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WO2013048178A1 - Frame connection structure using locking structure of metal piece - Google Patents

Frame connection structure using locking structure of metal piece Download PDF

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Publication number
WO2013048178A1
WO2013048178A1 PCT/KR2012/007911 KR2012007911W WO2013048178A1 WO 2013048178 A1 WO2013048178 A1 WO 2013048178A1 KR 2012007911 W KR2012007911 W KR 2012007911W WO 2013048178 A1 WO2013048178 A1 WO 2013048178A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
fitting body
connection structure
groove
fitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/007911
Other languages
French (fr)
Korean (ko)
Inventor
๊น€๋ณ‘ํ›ˆ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YOUNG KWANG METAL CO Ltd
Original Assignee
YOUNG KWANG METAL CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YOUNG KWANG METAL CO Ltd filed Critical YOUNG KWANG METAL CO Ltd
Publication of WO2013048178A1 publication Critical patent/WO2013048178A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/10—Corner clips or corner-connecting appliances for frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/10—Corner clips or corner-connecting appliances for frames
    • A47G1/101—Corner clips or corner-connecting appliances for frames for insertion within frame members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9645—Mitre joints
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/9684—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by hooking protrusions on the connecting piece in openings of the frame member, e.g. by snap-locking
    • E06B3/9685—Mitre joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/44—Leg joints; Corner joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile

Definitions

  • the present invention relates to a frame connecting structure, and more particularly to a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece.
  • a structure for connecting a plurality of frames is essentially required for various structures having a rectangular frame shape, including a picture frame.
  • Fig. 1 These frames are usually made of a non-ferrous metal material such as aluminum, as shown in Fig. 1 is to cut the transverse frame 11 and the longitudinal frame 12 in a diagonal direction, and then fasten with bolts 13 at a right angle to each other. It was a common connection method.
  • the above-described conventional method has a hassle and inconvenience of using a separate tool in connection with the horizontal frame 11 and the vertical frame 12 by using a fastening member such as the bolt 13. .
  • an object of the present invention is to provide a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece. It is.
  • the hollow frame is provided with a plurality;
  • a connecting member provided with a plurality of fitting bodies to form a predetermined angle with respect to each other and to be fitted into the inside of the frame;
  • the retracted from the end is caught on the inner wall of the frame is characterized in that it comprises an elastic locking member consisting of a locking portion for suppressing the retraction of the fitting body.
  • a locking groove may be formed on an inner wall of the frame, and the locking portion may be spread by an elastic force when reaching the locking groove.
  • the elastic locking member may be characterized in that one metal piece is bent to form the coupling portion and the locking portion.
  • a portion of the elastic locking member may be cut and then bent to form the locking portion.
  • the side of the fitting body is formed with a recessed groove of the concave shape
  • the engaging portion of the elastic locking member may be characterized in that seated in the mounting groove of the fitting body.
  • the seating groove is formed across the sides formed on the same plane of each other of the sides provided with the plurality of fitting bodies, the engaging portion of the elastic locking member is formed in a form corresponding to the seating groove It may be characterized by having a plurality of fittings in charge.
  • the seating groove is formed extending in contact with the side that is not formed on the same plane of the side of the plurality of fitting body, the engaging portion of the elastic locking member is formed in a bent form corresponding to the seating groove, It may be characterized in that the engaging portion corresponding to the bent coupling portion is further formed.
  • the seating groove may be formed by connecting to a plurality of side surfaces adjacent to each other in the fitting body, the coupling portion of the elastic locking member may be formed in a form bent corresponding to the seating groove.
  • the seating groove may include a sliding rail along a pair of stepped portions, and the coupling part of the elastic locking member may be fitted along the sliding rail of the seating groove.
  • the engaging portion of the elastic fastening member is tightly coupled to the front end surface of the fitting body, for this purpose, the plate-like crimping member that is bolted to the front end surface of the fitting body through the engaging portion of the fitting member is further It may be characterized in that it is provided.
  • the locking portion may be formed in a singular form only in one direction with respect to the coupling portion, or a plurality of locking portions may be formed in directions that are not symmetrical with respect to the coupling portion.
  • the locking portion may be formed in plural in a symmetrical direction with respect to the coupling portion.
  • the inner wall of the frame is provided with a projection line protruding in the longitudinal direction, a portion of the projection line may be characterized in that the engaging groove is formed by cutting the bar.
  • the outer surface of the engaging portion in contact with the inner wall of the frame may be characterized in that the coated Teflon for reducing frictional resistance.
  • connection member is provided with a support formed between the two fitting body, the support is formed protrudingly compared to the fitting body is exposed to the outside while contacting the end of the frame covering the fitting body And the outer edge portion may be formed in a curved surface.
  • the frame connecting structure according to the present invention can be easily connected to a plurality of frames by a connecting member having a fitting body and an elastic locking member having a simple configuration in which one metal piece is bent to have an elastic force.
  • the present invention can be usefully used to make a product having a clean appearance because all of the other components except the frame is concealed inside the frame.
  • the present invention is provided with an inclined surface in the locking groove can prevent the connection state of the frame is loosened.
  • the present invention can stably connect a plurality of frames without using any fastening parts such as bolts.
  • the present invention is provided with a projection line on the inner wall of the frame may be provided with a locking groove by a simple process of cutting a portion of the projection line.
  • the present invention is coated with Teflon on the outer surface of the engaging portion of the elastic connection member to reduce the friction on the inner wall of the frame. This enables smooth sliding when the fitting body of the connecting member is fitted to the frame.
  • FIG. 1 is a reference diagram for explaining a corner connecting structure of a frame according to the prior art.
  • Figure 2 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.
  • Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention.
  • Figure 3b is a partial cutaway view for explaining a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention.
  • FIGS. 4A and 4B are exploded perspective views of a connecting assembly according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view taken along line II of FIG. 2.
  • Figure 6 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.
  • FIG. 7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention.
  • connection assembly 8 is an exploded perspective view of a connection assembly according to a first modified embodiment of the present invention.
  • FIG. 9 is a cross-sectional view taken along line II of FIG. 6.
  • connection assembly 10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.
  • connection assembly 11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.
  • connection assembly 12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment
  • connection assembly 13 is an exploded perspective view of a connection assembly for explaining the configuration according to the fifth modified embodiment
  • FIG. 14 is a state diagram using the frame connection structure according to the sixth modified embodiment of the present invention applied to the frame.
  • 15 is a partial cutaway view for explaining the configuration of the frame connection structure according to a sixth modified embodiment of the present invention.
  • Figure 2 is a state diagram using the frame connection structure according to an embodiment of the present invention applied to the frame.
  • the frame connection structure according to an embodiment of the present invention is configured to connect the plurality of frames 210 simply but firmly by the elastic locking member 120 having the locking portion, the frame of the 210 When the connection is complete, it is completely inserted into it and configured to not be exposed to the outside.
  • the frame connection structure according to the embodiment of the present invention can simply connect the plurality of frames 210 without using fastening parts that are exposed to the outside such as bolts.
  • fastening parts that are exposed to the outside such as bolts.
  • all the components are completely concealed inside the frame 210 and are not exposed to the outside, it is possible to apply to a product that aims for a luxurious appearance.
  • Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention
  • Figure 3b is to explain a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention
  • 4A and 4B are exploded perspective views of a connection assembly according to an embodiment of the present invention.
  • 5 is a cross-sectional view taken along line II of FIG. 2.
  • the frame connection structure includes a plurality of frames 210, the connection member 110 and the elastic locking member 120 to form a connection assembly 100 for connecting them Is done.
  • the frame 210 is provided with a hollow tube, and a locking groove 211 through which the locking portion 123 of the elastic locking member 120 extends is formed therein.
  • An inclined surface 211a is formed in the locking groove 211 in a direction in which the fitting body 111 is fitted to allow the locking portion 123 of the elastic locking member 120 to initially contact.
  • the locking portion 123 having elastic force descends along the inclined surface 211a by the tendency to be unfolded when reaching the locking groove 211.
  • the sieve 111 serves to pull the inside of the frame 210. As a result, the connection between the frame 210 and the fitting body 111 is prevented from being loosened and a firm coupling is achieved.
  • the locking groove 211 is provided in the frame 210 has a method of directly forming the inner wall of the frame 210 as shown in Figure 3a, the longitudinal direction on the inner wall of the frame 210 as shown in Figure 3b After providing the projection line 210a of the protruding shape along the process, it is possible to process a part of the projection line 210a to form a seating groove 211.
  • the shape of the seating groove 211 can be both a trapezoidal shape as shown in Figure 3a or a triangular shape as shown in Figure 3b, in particular in the case of a seating groove 211 having a triangular shape simple V-cutting (V-cutting) ), It is possible to process very easily.
  • the enlarged portion of FIG. 3B is a cross section viewed in the longitudinal direction of the frame 210 so that the size of the cross-sectional area of the protrusion line 210a with respect to the locking portion 123 may be viewed.
  • the frame 210 is not provided with the locking groove 211 at all or is provided in response to some of the locking portion 123, but may be configured not provided for the other partial locking portion 123.
  • the configuration in which the locking groove 211 is not provided with respect to the locking portion 123 may include a sharp end of the locking portion 123 when the frame 210 is made of a relatively soft material such as aluminum. It penetrates finely into the inner wall of the frame 210, and this action is possible because the fitting body 111 is sufficient to suppress the motion to retreat from the hollow of the frame.
  • the connection member 110 has a fitting body 111 fitted into the frame 210.
  • the connecting member 110 may have a configuration including only one fitting body 111, but is provided with a plurality of fitting bodies 111 mainly for the purpose of connecting the plurality of frames 210 as shown in the drawing. do.
  • two fitting bodies 111 are illustrated in the drawing, a configuration including three or more fitting bodies 111 may be provided in the same manner.
  • the connection member 110 and the fitting body 111 is formed to correspond to the frame 210 having a cross-section of various forms.
  • the fitting member 111 side of the connecting member 110 is provided with a mounting groove 116 formed in a concave shape so that the coupling portion 121 of the elastic locking member 120 can be seated.
  • the seating groove 116 may be formed on only one side of the plurality of side surfaces of the fitting body 111 or may be formed in connection with the plurality of side surfaces.
  • an advanced configuration in which only one seating groove 116 is formed over two fitting bodies 111 is also possible.
  • the seating grooves 116 may be formed on side surfaces of the fitting bodies 111 that are not on the same side of the side surfaces of the fitting bodies 111 with respect to the portion 116a formed on the same side surfaces of the fitting bodies 111.
  • the formed portion 116b is formed in a connected form.
  • the sliding rails 115 are formed along a pair of stepped parts facing each other.
  • the sliding rail 115 is formed to have a wider width as it enters the bottom surface of the seating groove 116 from the surface, so that the corresponding portion of the engaging portion 121 of the elastic locking member 120 is connected to the sliding rail 115. It is fitted in a sliding manner and combined without fear of departure.
  • the elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 to firmly couple the fitting body 111 of the frame 210 and the connecting member 110.
  • One piece of metal is bent to form a coupling part 121 and a locking part 123.
  • the coupling portion 121 of the elastic locking member 120 is coupled to the fitting body 111 and is fixed in a shape corresponding to the mounting groove 116 of the fitting body 111. It is settled down.
  • the coupling part 121 is bent to correspond to the seating groove 116 is formed in connection with a plurality of adjacent side surfaces of the fitting body 111.
  • the seating groove 116 of the portion 116a formed on the same side of the side of each fitting body 111, and the side of the side of each fitting body 111 is not the same side
  • the coupling portion 121 is formed in a bent shape close to the "c" shape.
  • the portion of the coupling portion 121 corresponding to the portion 116b formed on the side surface of the seating groove 116 rather than on the same surface, it is indicated by reference numeral โ€œ121aโ€.
  • the locking portion 123 is bent and formed so as to protrude with an elastic force from the coupling portion 121 as shown after a portion of the elastic locking member 120 is cut.
  • most portions of the metal pieces form a coupling part 121, and some of them are bent and then bent to form a locking part 123. have.
  • the engaging portion 123 in the elastic locking member 120 may be provided in one or a plurality to correspond to any one of the entire inner walls of the frame 210, of the entire inner walls of the frame 210 It may be provided to correspond to a plurality of inner walls.
  • the locking portion 123 when the locking portion 123 is provided to correspond to the plurality of inner walls of the entire inner walls of the frame 210, the locking portions 123 are not symmetrical with each other when they are provided to correspond to the inner walls of the frame 210. If it is provided so as to correspond to the inner wall of the frame 210 of the non-direction includes all. 2 to 5 corresponds to a case in which the engaging portion 123 is provided to correspond to the inner wall of the frame 210 in directions that are not symmetrical with each other.
  • the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spanned (when there is no locking groove 211, the frame 210 spans the inner wall). As a result, once the fitting body 111 is deeply inserted into the frame 210, the retraction operation of the fitting body 111 is completely blocked.
  • the outer surface of the engaging portion 123 is in contact with the inner wall of the frame 210 is coated with Teflon. This is further reduced by reducing the frictional resistance of the locking portion 123 against the inner wall of the frame 210 when the fitting body 111 is fitted to the frame 210 when Teflon is coated on the outer surface of the locking portion 123. There is an advantage that the smooth fitting operation is possible. However, the inner surface of the surface of the locking portion 123 should not be coated because it must span the inner wall of the frame 210 or the locking groove 211.
  • connection operation is the first method of fitting one of the fitting body 111 of the connecting member 110 to one of the plurality of frames 210 and then combine the other fitting body 111 with the remaining frame 210 the same method Simply snap it together and you're done.
  • one of the plurality of frames 210 is held by one hand and adjacent to the connection member 110 by the other hand. After that, the front end of one of the fitting body 111 of the connecting member 110 is inserted into the frame 210 while being inserted.
  • the fitting body 111 is slid along the inner wall of the frame 210, wherein the locking portion 123 of the elastic locking member 120 installed on the front end of the fitting body 111 is the frame 210. Allowing the advancing of the fitting body 111 while in contact with the inner wall of the. At this time, the outer surface of the locking portion 123 is in contact with the inner wall of the frame 210, but the frictional resistance between each other by the Teflon coated on the outer surface of the locking portion 123 is smooth sliding.
  • the insertion of the fitting body 111 to the frame 210 continues to be performed, and then almost completely, the locking portion 123 of the elastic locking member 120 is formed on the inner wall of the frame 210 ( 211). Then, the locking portion 123 of the elastic locking member 120 is immediately extended by the elastic force while being introduced into the locking groove 211 and spanned. At this time, the engaging portion 123 having a tendency to be unfolded by the elastic force is in contact with the inclined surface (211a) formed on the rear step of the engaging groove 211, the fitting body 111 is advanced to a more forward and stable coupling do.
  • the frame connection structure according to the embodiment of the present invention is able to connect the plurality of frames 210 stably and stably even with a very simple configuration.
  • FIG. 6 is a state diagram in which the frame connection structure according to an embodiment of the present invention is applied to a picture frame
  • FIG. 7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention.
  • 9 is a cross-sectional view taken along line II of FIG. 6.
  • the connecting member 110, the elastic locking member 120, and the pressing member 130 forming the connection assembly 100 are formed. It is made to include.
  • Such a first modified embodiment has a different installation position of the elastic locking member 120 compared to the above-described embodiment, and the mounting groove 116 in the connection member 110 for installation of the elastic locking member 120.
  • the pressing member 130 is additionally provided. The following description will focus on the modified configuration.
  • the elastic locking member 120 is bent one piece of metal to form a coupling portion 121 and the locking portion 123, the coupling portion 121 is coupled to the fitting body 111 is fixed It is formed in a shape corresponding to the front end surface (111a) of the fitting body 111 is tightly coupled.
  • a flat pressing member 130 having a bolt 135 fastened to the front end surface 111a of the fitting body 111 is provided with the coupling part 121 of the elastic locking member 120 interposed therebetween.
  • the engaging portion 123 is bent backward from the coupling portion 121 as shown, but is formed to protrude with elastic force toward the side of the fitting body (111).
  • the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spans.
  • Teflon is coated on the outer surface of the engaging portion 123 in contact with the inner wall of the frame 210.
  • the engaging portion 123 may be provided with at least one or a plurality so as to be covered in correspondence to the inner wall of the frame (210).
  • four engaging portions 123 are provided in all directions, one each in four directions, so that the hanging portions 123 may be disposed to correspond to each inner wall of the rectangular frame 210.
  • only one locking portion 123 is formed in one direction with respect to the coupling portion 121, or only two of the locking portions 123 are formed symmetrically with respect to the coupling portion 121, or each other with respect to the coupling portion 121.
  • Pluralities may be formed in an unsymmetrical direction.
  • the frame 210 It can be combined more stably.
  • connection assembly 10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.
  • the number of the locking parts 123 provided in the elastic locking member 120 is only two symmetrical around the coupling part 121. Characterized in that made.
  • a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in two directions in which the locking portion 123 contacts.
  • connection assembly 11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.
  • the number of the locking parts 123 provided in the elastic locking member 120 is compared to that of the first modified embodiment.
  • a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in the direction in which the locking portion 123 contacts.
  • coupling of the connecting member 110 to the frame 210 may be sufficiently firm.
  • the number of the engaging portion 123 provided in the elastic locking member 120 is made of only two, but the coupling portion 121 to the center Configurations arranged so as not to be symmetrical with each other are also possible.
  • connection assembly 12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment.
  • a mounting recess 116 of a recessed shape is formed in the side surface of the fitting body 111, and the coupling of the elastic locking member 120 is performed.
  • the part 121 is not coupled to the front end of the fitting body 111, but is seated in the mounting groove 116 formed on the side of the fitting body 111.
  • the seating groove 116 is formed by connecting to two adjacent sides of the fitting body 111, correspondingly the coupling portion 121 of the elastic locking member 120 is connected to the two sides It is characterized in that formed in the "L" is formed corresponding to the seating groove 116.
  • the elastic locking member 120 is responsible for two sides of the fitting body 111 at the same time, the coupling using the locking portion 123 with respect to the frame 210 is more secure.
  • one side of the two sides of the fitting body 111 is formed with the seating groove 116 is formed in a wider width as the shape of the seating groove 116 is deeper along the pair of stepped portion of the seating groove 116 A sliding rail 115 is formed.
  • the coupling portion 121 of the elastic locking member 120 is fitted in a sliding manner along the sliding rails 115 without fear of separation.
  • the elastic locking member 120 may be modified to cover only one side of two sides of the fitting body 111.
  • the seating groove 116 is formed on only one side of the fitting body 111 instead of two adjacent sides, and the coupling portion 121 of the elastic locking member 120 that is formed by bending the letter โ€œLโ€. It only needs to be deformed to form a short plate that is not bent.
  • connection assembly 13 is an exploded perspective view of a connection assembly for explaining a configuration according to the fifth modified embodiment.
  • the seating grooves 116 formed in the shape of "a" to have two sides with respect to each fitting body 111 are fitted in two. It is formed in the form of the "c" is connected to each other at the boundary portion of the sieve 111, the elastic locking member 120 is characterized in that formed bent corresponding to the seating groove 116 of the integrated form.
  • the seating groove 116 is not the same side of the sides of the fitting body 111 around the portion 116a formed over the same side of the side of each fitting body 111
  • Portions 116b formed in the is formed in a connected form.
  • the sliding rails 115 are formed along a pair of stepped parts facing each other.
  • the elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 serves to firmly couple the fitting body 111 of the frame 210 and the connecting member 110.
  • One piece of metal is bent to form a coupling portion 121 and a locking portion 123.
  • the coupling portion 121 is the mounting groove 116 of the portion 116a formed over the same side of the side of each fitting body 111, the same side of the side of each fitting body 111
  • Corresponding to the seating groove 116 of the portion 116b formed on the side surface it can be seen that is formed in a form bent close to the "c" shape.
  • the portion of the coupling portion 121 corresponding to the portion 116b formed on the side of the seating groove 116 rather than on the same surface, it is indicated by reference numeral โ€œ121aโ€.
  • FIG. 14 is a state diagram in which the frame connection structure according to the sixth modified embodiment of the present invention is applied to a picture frame
  • FIG. 15 is a partial cutaway view for explaining the configuration of the frame connection structure according to the sixth modified embodiment of the present invention. .
  • the sixth modified embodiment includes a support 118 between the plurality of fitting bodies 111 in the connecting member 110, and the support 118 is connected to the fitting body 111 to be connected.
  • Forming the same plane as the frame 210 is characterized in that it is configured to be exposed to the outside.
  • the support 118 is formed to have a stepped 118a protruding from the fitting body 111.
  • the protruding degree of the support 118 may be exposed to the outside while forming the same plane as the frame 210.
  • the support 118 is formed in a fan shape so that the inner end surface 118b and the outer end surface 118c corresponding to the inner edge and the outer edge portion are formed in a smooth curved surface, and the other surfaces are formed in a plane.
  • the support 118 configured to be exposed on the same plane as the frame 210
  • the plurality of frames 210 are connected at a specific angle, the angled portions of the corners disappear and are formed in a smooth curved surface, which is a much more beautiful product.
  • the frames 210 are supported by the support 118, thereby enabling a more stable coupling.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The present invention relates to a frame connection structure in which a plurality of frames can be simply and stably connected by a locking structure using an elastic body of a metal piece, wherein the invention comprises: a plurality of hollow frames; a connection member having a plurality of inserts which are formed at predetermined angles from each other and can be inserted into the inside of the frames; and an elastic locking member having coupling portions which are fixed by coming in close contact with surfaces of the inserts, and locking portions which are curved such that the locking portions are elastically protruded from the coupling portions, wherein the locking portions are curved toward the rear part so as to allow the inserts to be inserted into the hollow cavity of the frames and to move forward but to prevent the inserts from moving backwards by enabling ends of the locking portions to be locked on inner walls of the frames if the inserts try to move backward from the hollow cavity of the frames.

Description

๊ธˆ์† ์กฐ๊ฐ์˜ ๊ฑธ๋ฆผ๊ตฌ์กฐ๋ฅผ ์ด์šฉํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผFrame connection structure using metal hang structure

๋ณธ ๋ฐœ๋ช…์€ ํ”„๋ ˆ์ž„์˜ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์— ๊ด€ํ•œ ๊ฒƒ์œผ๋กœ, ํŠนํžˆ ๊ธˆ์† ์กฐ๊ฐ์˜ ํƒ„์„ฑ์ฒด๋ฅผ ์ด์šฉํ•œ ๊ฑธ๋ฆผ๊ตฌ์กฐ์— ์˜ํ•ด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„์„ ๊ฐ„๋‹จํ•˜๋ฉด์„œ๋„ ์•ˆ์ •์ ์œผ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์— ๊ด€ํ•œ ๊ฒƒ์ด๋‹ค.The present invention relates to a frame connecting structure, and more particularly to a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece.

์ผ๋ฐ˜์ ์œผ๋กœ, ์•ก์ž ๋“ฑ์„ ํฌํ•จํ•˜์—ฌ ์‚ฌ๊ฐํ‹€ ํ˜•ํƒœ๋ฅผ ๊ฐ–๋Š” ๋‹ค์–‘ํ•œ ๊ตฌ์กฐ๋ฌผ์—๋Š” ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„๋“ค์„ ์—ฐ๊ฒฐํ•˜๋Š” ๊ตฌ์กฐ๊ฐ€ ํ•„์ˆ˜์ ์œผ๋กœ ์š”๊ตฌ๋˜๊ณ  ์žˆ๋‹ค. In general, a structure for connecting a plurality of frames is essentially required for various structures having a rectangular frame shape, including a picture frame.

์ด๋“ค ํ”„๋ ˆ์ž„๋“ค์€ ํ†ต์ƒ ์•Œ๋ฃจ๋ฏธ๋Š„๊ณผ ๊ฐ™์€ ๋น„์ฒ ๊ธˆ์† ์†Œ์žฌ๋กœ ๋งŒ๋“ค์–ด์ง€๊ณ  ์žˆ๋Š”๋ฐ, ๋„ 1๊ณผ ๊ฐ™์ด ์ด๋“ค ๊ฐ€๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(11)๊ณผ ์„ธ๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(12)์„ ๋Œ€๊ฐ๋ฐฉํ–ฅ์œผ๋กœ ์ ˆ๋‹จํ•œ ํ›„ ์ง๊ฐ์œผ๋กœ ๋งž๋Œ€์–ด ๋ณผํŠธ(13)๋กœ ์ฒด๊ฒฐํ•˜๋Š” ๊ฒƒ์ด ์ผ๋ฐ˜์ ์ธ ์—ฐ๊ฒฐ๋ฐฉ๋ฒ•์ด์—ˆ๋‹ค. These frames are usually made of a non-ferrous metal material such as aluminum, as shown in Fig. 1 is to cut the transverse frame 11 and the longitudinal frame 12 in a diagonal direction, and then fasten with bolts 13 at a right angle to each other. It was a common connection method.

์ด๋•Œ ๊ฐ€๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(11)๊ณผ ์„ธ๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(12)์˜ ์—ฐ๊ฒฐ์ƒํƒœ๋ฅผ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด "ใ„ฑ"์žํ˜•์˜ ์ง€์ง€๊ตฌ๋ฅผ ํ”„๋ ˆ์ž„ ๋‚ด๋ถ€์— ์‚ฝ์ž…ํ•˜๊ฑฐ๋‚˜ ํ”„๋ ˆ์ž„ ์™ธ์ธก๋ฉด์— ๋ง๋Œ€๊ธฐ๋„ ํ•˜์˜€๋‹ค. At this time, in order to maintain the connection state of the transverse frame 11 and the longitudinal frame 12 firmly, a "b" shaped support was inserted into the frame or padded on the outer surface of the frame.

๊ทธ๋Ÿฌ๋‚˜, ์ „์ˆ ๋œ ์ข…๋ž˜์˜ ๋ฐฉ์‹์€ ๋ณผํŠธ(13)์™€ ๊ฐ™์ด ์ฒด๊ฒฐ๋ถ€์žฌ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ€๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(11)๊ณผ ์„ธ๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(12)์„ ์—ฐ๊ฒฐํ•˜๋Š” ๊ด€๊ณ„๋กœ ๋ณ„๋„์˜ ๊ณต๊ตฌ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•˜๋Š” ๋ฒˆ๊ฑฐ๋กœ์›€๊ณผ ๋ถˆํŽธํ•จ์ด ์žˆ์—ˆ๋‹ค.However, the above-described conventional method has a hassle and inconvenience of using a separate tool in connection with the horizontal frame 11 and the vertical frame 12 by using a fastening member such as the bolt 13. .

๋˜ํ•œ, ์ƒ๊ธฐ์™€ ๊ฐ™์ด ๋ณผํŠธ(13)์™€ ๊ฐ™์€ ์ฒด๊ฒฐ๋ถ€ํ’ˆ์— ์˜ํ•ด ์ƒ๊ธฐ ๊ฐ€๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(11)๊ณผ ์„ธ๋กœ๋ฐฉํ–ฅ ํ”„๋ ˆ์ž„(12)์„ ์—ฐ๊ฒฐํ•˜๋Š” ๊ฒฝ์šฐ ์‚ฌ์šฉ๋œ ๋ณผํŠธ(13)๊ฐ€ ์™ธ๋ถ€๋กœ ๋“œ๋Ÿฌ๋‚˜๋ฉด์„œ ๋ฏธ๊ด€์ƒ ์ข‹์ง€ ์•Š์€ ๋ฌธ์ œ์ ์ด ์•ผ๊ธฐ๋˜์—ˆ๋‹ค. ์ด๊ฐ™์€ ๋ฌธ์ œ์ ์€ ํ”„๋ ˆ์ž„์˜ ์ฝ”๋„ˆ ์—ฐ๊ฒฐ์ด ์•ก์ž๋‚˜ ์‹ค๋‚ด์šฉ ๊ฐ€๊ตฌ์™€ ๊ฐ™์ด ํ†ต์ƒ ์‹ค๋‚ด์—์„œ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ์ œํ’ˆ์— ์ฃผ๋กœ ์ ์šฉ๋œ๋‹ค๋Š” ์ ์„ ๊ฐ์•ˆํ•  ๋•Œ ์‹œ๊ธ‰ํžˆ ๊ฐœ์„ ๋˜์–ด์•ผ ํ•  ์ ์ด์—ˆ๋‹ค. In addition, when the horizontal frame 11 and the vertical frame 12 are connected by a fastening component such as the bolt 13 as described above, the used bolt 13 is exposed to the outside, causing aesthetic problems. It became. This problem has to be urgently improved in view of the fact that the corner connection of the frame is mainly applied to a product commonly used indoors such as picture frames or indoor furniture.

์ด์— ๋ณธ ๋ฐœ๋ช…์€ ์ƒ๊ธฐ์™€ ๊ฐ™์€ ์ข…๋ž˜์˜ ์ œ๋ฐ˜ ๋ฌธ์ œ์ ์„ ํ•ด์†Œํ•˜๊ธฐ ์œ„ํ•ด ์ œ์•ˆ๋œ ๊ฒƒ์œผ๋กœ, ๋ณธ ๋ฐœ๋ช…์˜ ๋ชฉ์ ์€ ๊ธˆ์† ์กฐ๊ฐ์˜ ํƒ„์„ฑ์ฒด๋ฅผ ์ด์šฉํ•œ ๊ฑธ๋ฆผ๊ตฌ์กฐ์— ์˜ํ•ด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„์„ ๊ฐ„๋‹จํ•˜๋ฉด์„œ๋„ ์•ˆ์ •์ ์œผ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์ œ๊ณตํ•˜๋Š”๋ฐ ์žˆ๋‹ค.Accordingly, the present invention has been proposed to solve the conventional problems as described above, an object of the present invention is to provide a frame connecting structure that can be connected simply and stably a plurality of frames by a locking structure using an elastic body of a metal piece. It is.

์ƒ๊ธฐ์™€ ๊ฐ™์€ ๋ชฉ์ ์„ ๋‹ฌ์„ฑํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ์ˆ ์  ์‚ฌ์ƒ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€, ๋ณต์ˆ˜๋กœ ๊ตฌ๋น„๋˜๋Š” ์ค‘๊ณต์˜ ํ”„๋ ˆ์ž„๊ณผ; ์„œ๋กœ์— ๋Œ€ํ•˜์—ฌ ์ผ์ • ๊ฐ๋„๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ถ€๋กœ ๋ผ์›Œ์งˆ ์ˆ˜ ์žˆ๋„๋ก ํ•œ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ตฌ๋น„๋œ ์—ฐ๊ฒฐ๋ถ€์žฌ์™€; ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ํ‘œ๋ฉด์— ๋ฐ€์ฐฉ๋˜์–ด ๊ณ ์ •๋˜๋Š” ๊ฒฐํ•ฉ๋ถ€์™€, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋กœ๋ถ€ํ„ฐ ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๊ณ  ๋Œ์ถœ๋˜๋„๋ก ์ ˆ๊ณก๋˜๋˜ ํ›„๋ฐฉ์„ ํ–ฅํ•˜์—ฌ ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๋ผ์›€์ฒด๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ์ค‘๊ณต์— ๋ผ์›Œ์ ธ ์ „์ง„ํ•˜๋Š” ๋™์ž‘์€ ํ—ˆ์šฉํ•˜์ง€๋งŒ ์ƒ๊ธฐ ๋ผ์›€์ฒด๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ์ค‘๊ณต์—์„œ ํ›„ํ‡ดํ•˜๋ ค๋Š” ๊ฒฝ์šฐ ๋๋‹จ์ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ์— ๊ฑธ๋ฆฌ๋ฉด์„œ ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ํ›„ํ‡ด ๋™์ž‘์„ ์–ต์ œํ•˜๋Š” ๊ฑธ๋ฆผ๋ถ€๋กœ ์ด๋ฃจ์–ด์ง„ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ๊ทธ ๊ธฐ์ˆ ์  ๊ตฌ์„ฑ์ƒ์˜ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.Frame connection structure according to the technical idea of the present invention in order to achieve the above object, the hollow frame is provided with a plurality; A connecting member provided with a plurality of fitting bodies to form a predetermined angle with respect to each other and to be fitted into the inside of the frame; A coupling part fixed to the surface of the fitting body and fixed, and bent to protrude with elastic force from the coupling part, and bent backward to allow the fitting body to be inserted into the frame hollow and move forward, but the fitting body is hollowed out in the frame When the retracted from the end is caught on the inner wall of the frame is characterized in that it comprises an elastic locking member consisting of a locking portion for suppressing the retraction of the fitting body.

์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ์—๋Š” ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ์— ๋„๋‹ฌํ•˜๋ฉด ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ํŽผ์ณ์ ธ ๊ฑธ์ณ์ง€๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. Herein, a locking groove may be formed on an inner wall of the frame, and the locking portion may be spread by an elastic force when reaching the locking groove.

๋˜ํ•œ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ๋Š” ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€์™€ ๊ฑธ๋ฆผ๋ถ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the elastic locking member may be characterized in that one metal piece is bent to form the coupling portion and the locking portion.

๋˜ํ•œ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ์ผ๋ถ€๊ฐ€ ์ ˆ๊ฐœ๋œ ํ›„ ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, a portion of the elastic locking member may be cut and then bent to form the locking portion.

๋˜ํ•œ, ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์ธก๋ฉด์—๋Š” ์š”์ž…๋œ ํ˜•ํƒœ์˜ ์•ˆ์ฐฉํ™ˆ์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์•ˆ์ฐฉํ™ˆ์— ์•ˆ์ฐฉ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the side of the fitting body is formed with a recessed groove of the concave shape, the engaging portion of the elastic locking member may be characterized in that seated in the mounting groove of the fitting body.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ฐ๊ฐ ๊ตฌ๋น„ํ•œ ์ธก๋ฉด๋“ค ์ค‘ ์„œ๋กœ ๋™์ผ ํ‰๋ฉด์ƒ์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋œ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜๋Š” ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๋ฅผ ๋‹ด๋‹นํ•˜๋„๋ก ํ•œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the seating groove is formed across the sides formed on the same plane of each other of the sides provided with the plurality of fitting bodies, the engaging portion of the elastic locking member is formed in a form corresponding to the seating groove It may be characterized by having a plurality of fittings in charge.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ฐ–๋Š” ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ ํ‰๋ฉด์ƒ์— ํ˜•์„ฑ๋˜์ง€ ์•Š์€ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ์—ฐ์žฅ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜๋ฉฐ, ๊ทธ ์ ˆ๊ณก๋œ ๊ฒฐํ•ฉ๋ถ€์— ๋Œ€์‘ํ•˜๋Š” ๊ฑธ๋ฆผ๋ถ€๊ฐ€ ๋” ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the seating groove is formed extending in contact with the side that is not formed on the same plane of the side of the plurality of fitting body, the engaging portion of the elastic locking member is formed in a bent form corresponding to the seating groove, It may be characterized in that the engaging portion corresponding to the bent coupling portion is further formed.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ผ์›€์ฒด ๊ฐ๊ฐ์—์„œ ์„œ๋กœ ์ธ์ ‘ํ•œ ๋ณต์ˆ˜์˜ ์ธก๋ฉด๋“ค์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the seating groove may be formed by connecting to a plurality of side surfaces adjacent to each other in the fitting body, the coupling portion of the elastic locking member may be formed in a form bent corresponding to the seating groove.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ๋‹จํ„ฑ๋ถ€ ํ•œ ์Œ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ์„ ๊ตฌ๋น„ํ•˜๋ฉฐ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์˜ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ์„ ๋”ฐ๋ผ ๋ผ์›Œ์ง€๋„๋ก ํ•œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the seating groove may include a sliding rail along a pair of stepped portions, and the coupling part of the elastic locking member may be fitted along the sliding rail of the seating groove.

๋˜ํ•œ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์„ ๋‹จ๋ฉด์— ๋ฐ€์ฐฉ ๊ฒฐํ•ฉ๋˜๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์‚ฌ์ด์— ๋‘๊ณ  ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์„ ๋‹จ๋ฉด์— ๋Œ€ํ•˜์—ฌ ๋ณผํŠธ ์ฒด๊ฒฐ๋˜๋Š” ํ‰ํŒํ˜•์˜ ์••์ฐฉ๋ถ€์žฌ๊ฐ€ ๋” ๊ตฌ๋น„๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the engaging portion of the elastic fastening member is tightly coupled to the front end surface of the fitting body, for this purpose, the plate-like crimping member that is bolted to the front end surface of the fitting body through the engaging portion of the fitting member is further It may be characterized in that it is provided.

๋˜ํ•œ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์ผ๋ฐฉํ–ฅ์—๋งŒ ๋‹จ์ˆ˜ ํ˜•์„ฑ๋˜๊ฑฐ๋‚˜, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋˜์ง€ ์•Š์€ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the locking portion may be formed in a singular form only in one direction with respect to the coupling portion, or a plurality of locking portions may be formed in directions that are not symmetrical with respect to the coupling portion.

๋˜ํ•œ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋œ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the locking portion may be formed in plural in a symmetrical direction with respect to the coupling portion.

๋˜ํ•œ, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ๋‚ด๋ฒฝ์— ๊ธธ์ด๋ฐฉํ–ฅ์„ ๋”ฐ๋ผ ๋Œ์ถœ๋œ ํ˜•ํƒœ์˜ ๋Œ๊ธฐ๋ผ์ธ์ด ๊ตฌ๋น„๋˜๊ณ , ์ƒ๊ธฐ ๋Œ๊ธฐ๋ผ์ธ์˜ ์ผ๋ถ€๊ฐ€ ๋ธŒ์ด ์ปคํŒ…๋˜์–ด ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, the inner wall of the frame is provided with a projection line protruding in the longitudinal direction, a portion of the projection line may be characterized in that the engaging groove is formed by cutting the bar.

๋˜ํ•œ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€์˜ ํ‘œ๋ฉด ์ค‘ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ๊ณผ ์ ‘์ด‰ํ•˜๋Š” ์™ธ์ธก๋ฉด์—๋Š” ๋งˆ์ฐฐ์ €ํ•ญ ๊ฐ์†Œ๋ฅผ ์œ„ํ•œ ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค. In addition, the outer surface of the engaging portion in contact with the inner wall of the frame may be characterized in that the coated Teflon for reducing frictional resistance.

๋˜ํ•œ, ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ๋Š” ๋‘ ๊ฐœ์˜ ๋ผ์›€์ฒด๋“ค ์‚ฌ์ด์— ํ˜•์„ฑ๋œ ์ง€์ง€์ฒด๋ฅผ ๊ตฌ๋น„ํ•˜๊ณ , ์ƒ๊ธฐ ์ง€์ง€์ฒด๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์— ๋น„ํ•ด ๋Œ์ถœ๋œ ํ˜•ํƒœ๋กœ ๋‹จํ„ฑ์ง€๊ฒŒ ํ˜•์„ฑ๋˜์–ด ์ƒ๊ธฐ ๋ผ์›€์ฒด๋ฅผ ๋ฎ์–ด์ฃผ๋Š” ํ”„๋ ˆ์ž„์˜ ๋‹จ๋ถ€์— ์ ‘ํ•˜๋ฉด์„œ ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜๊ณ  ์™ธ์ธก ๋ชจ์„œ๋ฆฌ ๋ถ€์œ„๋Š” ๊ณก๋ฉด์œผ๋กœ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, the connection member is provided with a support formed between the two fitting body, the support is formed protrudingly compared to the fitting body is exposed to the outside while contacting the end of the frame covering the fitting body And the outer edge portion may be formed in a curved surface.

๋ณธ ๋ฐœ๋ช…์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€ ๋ผ์›€์ฒด๋ฅผ ๊ตฌ๋น„ํ•œ ์—ฐ๊ฒฐ๋ถ€์žฌ์™€, ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๋„๋ก ์ ˆ๊ณก๋˜์–ด ์ด๋ฃจ์–ด์ง„ ๊ฐ„๋‹จํ•œ ๊ตฌ์„ฑ์˜ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์— ์˜ํ•ด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„์„ ๊ฐ„๋‹จํ•˜๊ฒŒ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค.The frame connecting structure according to the present invention can be easily connected to a plurality of frames by a connecting member having a fitting body and an elastic locking member having a simple configuration in which one metal piece is bent to have an elastic force.

๋˜ํ•œ, ๋ณธ ๋ฐœ๋ช…์€ ํ”„๋ ˆ์ž„์„ ์ œ์™ธํ•˜๊ณ  ๋‹ค๋ฅธ ๊ตฌ์„ฑ์š”์†Œ๋“ค ๋ชจ๋‘ ํ”„๋ ˆ์ž„ ๋‚ด๋ถ€์— ์€ํ๋˜๊ธฐ ๋•Œ๋ฌธ์— ๊น”๋”ํ•œ ์™ธ๊ด€์„ ๊ฐ–๋Š” ์ œํ’ˆ์„ ๋งŒ๋“œ๋Š”๋ฐ ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค.In addition, the present invention can be usefully used to make a product having a clean appearance because all of the other components except the frame is concealed inside the frame.

๋˜ํ•œ, ๋ณธ ๋ฐœ๋ช…์€ ๊ฑธ๋ฆผํ™ˆ์— ๊ฒฝ์‚ฌ๋ฉด์ด ๊ตฌ๋น„๋˜์–ด ํ”„๋ ˆ์ž„์˜ ์—ฐ๊ฒฐ ์ƒํƒœ๊ฐ€ ๋Š์Šจํ•ด์ง€๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, the present invention is provided with an inclined surface in the locking groove can prevent the connection state of the frame is loosened.

๋˜ํ•œ, ๋ณธ ๋ฐœ๋ช…์€ ๋ณผํŠธ์™€ ๊ฐ™์€ ์ฒด๊ฒฐ๋ถ€ํ’ˆ์„ ์ „ํ˜€ ์‚ฌ์šฉํ•˜์ง€ ์•Š์œผ๋ฉด์„œ๋„ ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„์„ ์•ˆ์ •์ ์œผ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, the present invention can stably connect a plurality of frames without using any fastening parts such as bolts.

๋˜ํ•œ, ๋ณธ ๋ฐœ๋ช…์€ ํ”„๋ ˆ์ž„ ๋‚ด๋ฒฝ์— ๋Œ๊ธฐ๋ผ์ธ์ด ๊ตฌ๋น„๋˜๊ณ  ๊ทธ ๋Œ๊ธฐ๋ผ์ธ์˜ ์ผ๋ถ€๋ฅผ ๋ธŒ์ด ์ปคํŒ…ํ•˜๋Š” ๊ฐ„๋‹จํ•œ ๊ฐ€๊ณต๋งŒ์œผ๋กœ ๊ฑธ๋ฆผํ™ˆ์„ ๊ตฌ๋น„ํ•  ์ˆ˜ ์žˆ๋‹ค.In addition, the present invention is provided with a projection line on the inner wall of the frame may be provided with a locking groove by a simple process of cutting a portion of the projection line.

๋˜ํ•œ, ๋ณธ ๋ฐœ๋ช…์€ ํ”„๋ ˆ์ž„ ๋‚ด๋ฒฝ์— ๋Œ€ํ•œ ๋งˆ์ฐฐ ๊ฐ์†Œ๋ฅผ ์œ„ํ•ด ํƒ„์„ฑ ์—ฐ๊ฒฐ๋ถ€์žฌ์˜ ๊ฑธ๋ฆผ๋ถ€ ์™ธ์ธก๋ฉด์— ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋œ๋‹ค. ์ด๋กœ์จ ์—ฐ๊ฒฐ๋ถ€์žฌ์˜ ๋ผ์›€์ฒด๊ฐ€ ํ”„๋ ˆ์ž„์— ๋ผ์›Œ์งˆ ๋•Œ ๋ถ€๋“œ๋Ÿฌ์šด ์Šฌ๋ผ์ด๋”ฉ์ด ๊ฐ€๋Šฅํ•˜๋‹ค.In addition, the present invention is coated with Teflon on the outer surface of the engaging portion of the elastic connection member to reduce the friction on the inner wall of the frame. This enables smooth sliding when the fitting body of the connecting member is fitted to the frame.

๋„ 1์€ ์ข…๋ž˜๊ธฐ์ˆ ์— ์˜ํ•œ ํ”„๋ ˆ์ž„์˜ ์ฝ”๋„ˆ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์ฐธ์กฐ๋„.1 is a reference diagram for explaining a corner connecting structure of a frame according to the prior art.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„.Figure 2 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.

๋„ 3a๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„.Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention.

๋„ 3b๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์—์„œ ๊ฑธ๋ฆผํ™ˆ์„ ํ˜•์„ฑํ•˜๊ธฐ ์œ„ํ•œ ๋ณ€ํ˜• ๊ฐ€๋Šฅํ•œ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„.Figure 3b is a partial cutaway view for explaining a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention.

๋„ 4a ๋ฐ ๋„ 4b๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„.4A and 4B are exploded perspective views of a connecting assembly according to an embodiment of the present invention.

๋„ 5๋Š” ๋„ 2์˜ I-I์— ๋”ฐ๋ฅธ ๋‹จ๋ฉด๋„.5 is a cross-sectional view taken along line II of FIG. 2.

๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„.Figure 6 is a state of use of the frame connecting structure according to an embodiment of the present invention applied to the frame.

๋„ 7์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„.7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention.

๋„ 8์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„.8 is an exploded perspective view of a connection assembly according to a first modified embodiment of the present invention.

๋„ 9๋Š” ๋„ 6์˜ I-I์— ๋”ฐ๋ฅธ ๋‹จ๋ฉด๋„.9 is a cross-sectional view taken along line II of FIG. 6.

๋„ 10์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ2๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„.10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.

๋„ 11์€ ์ œ3๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ์ •๋ฉด๋„.11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.

๋„ 12๋Š” ์ œ4๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„.12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment;

๋„ 13์€ ์ œ5๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„.13 is an exploded perspective view of a connection assembly for explaining the configuration according to the fifth modified embodiment;

๋„ 14๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ œ6๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„.14 is a state diagram using the frame connection structure according to the sixth modified embodiment of the present invention applied to the frame.

๋„ 15๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ œ6๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„.15 is a partial cutaway view for explaining the configuration of the frame connection structure according to a sixth modified embodiment of the present invention.

์ดํ•˜, ์ƒ๊ธฐ์™€ ๊ฐ™์€ ๋ณธ ๋ฐœ๋ช…์˜ ๊ธฐ์ˆ ์  ์‚ฌ์ƒ์— ๋”ฐ๋ฅธ ์‹ค์‹œ์˜ˆ๋ฅผ ์ฒจ๋ถ€๋œ ๋„๋ฉด์„ ์ฐธ์กฐํ•˜์—ฌ ๊ตฌ์ฒด์ ์œผ๋กœ ์„ค๋ช…ํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.Hereinafter, embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

๋„ 2๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„์ด๋‹ค. Figure 2 is a state diagram using the frame connection structure according to an embodiment of the present invention applied to the frame.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€ ๊ฑธ๋ฆผ๋ถ€๋ฅผ ๊ตฌ๋น„ํ•œ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์— ์˜ํ•ด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์„ ๊ฐ„๋‹จํ•˜์ง€๋งŒ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ตฌ์„ฑ๋˜๋ฉฐ, ํ”„๋ ˆ์ž„(210)์˜ ์—ฐ๊ฒฐ์ด ์™„๋ฃŒ๋˜๋ฉด ๊ทธ ๋‚ด๋ถ€์— ์™„์ „ํžˆ ์‚ฝ์ž…๋˜์–ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์ง€ ์•Š๋„๋ก ๊ตฌ์„ฑ๋œ๋‹ค. ์ด์ฒ˜๋Ÿผ, ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€ ๋ณผํŠธ์™€ ๊ฐ™์ด ์™ธ๋ถ€๋กœ ๋“œ๋Ÿฌ๋‚˜๋Š” ์ฒด๊ฒฐ๋ถ€ํ’ˆ์˜ ์‚ฌ์šฉ ์—†์ด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์„ ๊ฐ„๋‹จํ•˜๊ฒŒ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ๋ชจ๋“  ๊ตฌ์„ฑ์š”์†Œ๋“ค์ด ํ”„๋ ˆ์ž„(210) ๋‚ด๋ถ€์— ์™„์ „ํžˆ ์€ํ๋˜์–ด ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๊ณ ๊ธ‰์Šค๋Ÿฐ ์™ธ๊ด€์„ ์ง€ํ–ฅํ•˜๋Š” ์ œํ’ˆ์— ์ ์šฉํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. As shown, the frame connection structure according to an embodiment of the present invention is configured to connect the plurality of frames 210 simply but firmly by the elastic locking member 120 having the locking portion, the frame of the 210 When the connection is complete, it is completely inserted into it and configured to not be exposed to the outside. As such, the frame connection structure according to the embodiment of the present invention can simply connect the plurality of frames 210 without using fastening parts that are exposed to the outside such as bolts. In addition, since all the components are completely concealed inside the frame 210 and are not exposed to the outside, it is possible to apply to a product that aims for a luxurious appearance.

์ดํ•˜, ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์ƒ์„ธํžˆ ์„ค๋ช…ํ•˜๋„๋ก ํ•œ๋‹ค. Hereinafter, the configuration of the frame connection structure according to the embodiment of the present invention will be described in detail.

๋„ 3a๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„์ด๊ณ , ๋„ 3b๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์—์„œ ๊ฑธ๋ฆผํ™ˆ์„ ํ˜•์„ฑํ•˜๊ธฐ ์œ„ํ•œ ๋ณ€ํ˜• ๊ฐ€๋Šฅํ•œ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„์ด๋ฉฐ, ๋„ 4a ๋ฐ ๋„ 4b๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋„ 5๋Š” ๋„ 2์˜ I-I์— ๋”ฐ๋ฅธ ๋‹จ๋ฉด๋„์ด๋‹ค. Figure 3a is a partial cutaway view for explaining the configuration of the frame connection structure according to an embodiment of the present invention, Figure 3b is to explain a deformable configuration for forming a locking groove in the frame connection structure according to an embodiment of the present invention 4A and 4B are exploded perspective views of a connection assembly according to an embodiment of the present invention. 5 is a cross-sectional view taken along line II of FIG. 2.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€ ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)๊ณผ, ์ด๋“ค์„ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ(100)๋ฅผ ์ด๋ฃจ๋Š” ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์™€ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค. As shown, the frame connection structure according to an embodiment of the present invention includes a plurality of frames 210, the connection member 110 and the elastic locking member 120 to form a connection assembly 100 for connecting them Is done.

๋จผ์ €, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์€ ์ค‘๊ณต์˜ ๊ด€์œผ๋กœ ๋งˆ๋ จ๋˜๋ฉฐ, ๊ทธ ๋‚ด๋ถ€์—๋Š” ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ๊ฑธ์ณ์ง€๋Š” ๊ฑธ๋ฆผํ™ˆ(211)์ด ํ˜•์„ฑ๋œ๋‹ค. ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์—๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ๋ผ์›Œ์ง€๋Š” ๋ฐฉํ–ฅ์œผ๋กœ ๊ฒฝ์‚ฌ๋ฉด(211a)์ด ํ˜•์„ฑ๋˜์–ด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ดˆ๊ธฐ์— ์ ‘์ด‰ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ๋‹ค. ์ด์ฒ˜๋Ÿผ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ๊ฒฝ์‚ฌ๋ฉด(211a)์ด ํ˜•์„ฑ๋˜๋ฉด ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ๋„๋‹ฌํ•˜๋ฉด ํŽผ์ณ์ง€๋ ค๋Š” ๊ฒฝํ–ฅ์— ์˜ํ•ด ์ƒ๊ธฐ ๊ฒฝ์‚ฌ๋ฉด(211a)์„ ๋”ฐ๋ผ ๋‚ด๋ ค๊ฐ€๋ฉด์„œ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๋ฅผ ํ”„๋ ˆ์ž„(210) ์•ˆ์ชฝ์œผ๋กœ ๋Œ์–ด๋‹น๊ธฐ๋Š” ์—ญํ• ์„ ํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋กœ์จ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)๊ณผ ๋ผ์›€์ฒด(111)๊ฐ„์˜ ์—ฐ๊ฒฐ์ด ๋Š์Šจํ•ด์ง€๋Š” ๊ฒƒ์ด ๋ฐฉ์ง€๋˜๊ณ  ๊ฒฌ๊ณ ํ•œ ๊ฒฐํ•ฉ์ด ์ด๋ฃจ์–ด์ง„๋‹ค. First, the frame 210 is provided with a hollow tube, and a locking groove 211 through which the locking portion 123 of the elastic locking member 120 extends is formed therein. An inclined surface 211a is formed in the locking groove 211 in a direction in which the fitting body 111 is fitted to allow the locking portion 123 of the elastic locking member 120 to initially contact. When the inclined surface 211a is formed in the locking groove 211 as described above, the locking portion 123 having elastic force descends along the inclined surface 211a by the tendency to be unfolded when reaching the locking groove 211. The sieve 111 serves to pull the inside of the frame 210. As a result, the connection between the frame 210 and the fitting body 111 is prevented from being loosened and a firm coupling is achieved.

์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๊ฑธ๋ฆผํ™ˆ(211)์ด ๊ตฌ๋น„๋˜๋Š” ๋ฐฉ๋ฒ•์€ ๋„ 3a์™€ ๊ฐ™์ด ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ์„ ์ง์ ‘ ๊ฐ€๊ณตํ•˜์—ฌ ํ˜•์„ฑํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ๊ณ , ๋„ 3b์™€ ๊ฐ™์ด ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๊ธธ์ด๋ฐฉํ–ฅ์„ ๋”ฐ๋ผ ๋Œ์ถœ๋œ ํ˜•ํƒœ์˜ ๋Œ๊ธฐ๋ผ์ธ(210a)์„ ๊ตฌ๋น„์ผ€ ํ•œ ํ›„, ์ƒ๊ธฐ ๋Œ๊ธฐ๋ผ์ธ(210a)์˜ ์ผ๋ถ€๋ฅผ ๊ฐ€๊ณตํ•˜์—ฌ ์•ˆ์ฐฉํ™ˆ(211)์„ ํ˜•์„ฑํ•˜๋Š” ๋ฐฉ๋ฒ• ๋ชจ๋‘ ๊ฐ€๋Šฅํ•˜๋‹ค. ๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(211)์˜ ํ˜•ํƒœ๋Š” ๋„ 3a์— ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ์‚ฌ๋‹ค๋ฆฌ๊ผด์ด๋‚˜ ๋„ 3b์— ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ์‚ผ๊ฐ ํ˜•ํƒœ ๋ชจ๋‘ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํŠนํžˆ ์‚ผ๊ฐ ํ˜•ํƒœ๋ฅผ ๊ฐ–๋Š” ์•ˆ์ฐฉํ™ˆ(211)์˜ ๊ฒฝ์šฐ ๊ฐ„๋‹จํ•œ ๋ธŒ์ด ์ปคํŒ…(V-cutting)์œผ๋กœ ๊ฐ€๋Šฅํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ€๊ณต์ด ๋งค์šฐ ์šฉ์ดํ•˜๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์ฐธ๊ณ ๋กœ, ๋„ 3b์˜ ํ™•๋Œ€๋ถ€์œ„๋Š” ๊ฑธ๋ฆผ๋ถ€(123)์— ๋Œ€ํ•œ ์ƒ๊ธฐ ๋Œ๊ธฐ๋ผ์ธ(210a)์˜ ๋‹จ๋ฉด์ ์˜ ํฌ๊ธฐ๋ฅผ ๊ฐ€๋Š ํ•˜์—ฌ ์‚ดํŽด๋ณผ ์ˆ˜ ์žˆ๋„๋ก ํ”„๋ ˆ์ž„(210)์˜ ๊ธธ์ด๋ฐฉํ–ฅ์œผ๋กœ ๋ฐ”๋ผ๋ณธ ํšก๋‹จ๋ฉด์ด๋‹ค.Here, the locking groove 211 is provided in the frame 210 has a method of directly forming the inner wall of the frame 210 as shown in Figure 3a, the longitudinal direction on the inner wall of the frame 210 as shown in Figure 3b After providing the projection line 210a of the protruding shape along the process, it is possible to process a part of the projection line 210a to form a seating groove 211. In addition, the shape of the seating groove 211 can be both a trapezoidal shape as shown in Figure 3a or a triangular shape as shown in Figure 3b, in particular in the case of a seating groove 211 having a triangular shape simple V-cutting (V-cutting) ), It is possible to process very easily. For reference, the enlarged portion of FIG. 3B is a cross section viewed in the longitudinal direction of the frame 210 so that the size of the cross-sectional area of the protrusion line 210a with respect to the locking portion 123 may be viewed.

ํ•œํŽธ, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์ด ์ „ํ˜€ ๊ตฌ๋น„๋˜์ง€ ์•Š๊ฑฐ๋‚˜ ์ผ๋ถ€ ๊ฑธ๋ฆผ๋ถ€(123)์—๋Š” ๋Œ€์‘ํ•˜์—ฌ ๊ตฌ๋น„๋˜์ง€๋งŒ ๋˜ ๋‹ค๋ฅธ ์ผ๋ถ€ ๊ฑธ๋ฆผ๋ถ€(123)์— ๋Œ€ํ•ด์„œ๋Š” ๊ตฌ๋น„๋˜์ง€ ์•Š๋Š” ๊ตฌ์„ฑ๋„ ๊ฐ€๋Šฅํ•˜๋‹ค. ์ด์ฒ˜๋Ÿผ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์— ๋Œ€ํ•˜์—ฌ ๊ฑธ๋ฆผํ™ˆ(211)์ด ๊ตฌ๋น„๋˜์ง€ ์•Š๋Š” ๊ตฌ์„ฑ์€, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ์žฌ์งˆ์ด ์•Œ๋ฃจ๋ฏธ๋Š„ ์†Œ์žฌ์™€ ๊ฐ™์ด ๋น„๊ต์  ๋ฌด๋ฅธ ์„ฑ์งˆ์˜ ๊ฒƒ์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ์˜ˆ๋ฆฌํ•œ ๋๋‹จ์ด ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋ฏธ์„ธํ•˜๊ฒŒ ํŒŒ๊ณ ๋“ค์–ด ๊ฑธ์ณ์ง€๋Š”๋ฐ ์ด๊ฐ™์€ ์ž‘์šฉ๋งŒ์œผ๋กœ๋„ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ์ค‘๊ณต์—์„œ ํ›„ํ‡ดํ•˜๋ ค๋Š” ๋™์ž‘์„ ์–ต์ œํ•˜๋Š”๋ฐ ์ถฉ๋ถ„ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ€๋Šฅํ•˜๊ฒŒ ๋œ๋‹ค.On the other hand, the frame 210 is not provided with the locking groove 211 at all or is provided in response to some of the locking portion 123, but may be configured not provided for the other partial locking portion 123. As such, the configuration in which the locking groove 211 is not provided with respect to the locking portion 123 may include a sharp end of the locking portion 123 when the frame 210 is made of a relatively soft material such as aluminum. It penetrates finely into the inner wall of the frame 210, and this action is possible because the fitting body 111 is sufficient to suppress the motion to retreat from the hollow of the frame.

์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)๋Š” ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ถ€๋กœ ๋ผ์›Œ์ง€๋Š” ๋ผ์›€์ฒด(111)๋ฅผ ๊ตฌ๋น„ํ•œ๋‹ค. ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)๋Š” ๋‹จ ํ•˜๋‚˜์˜ ๋ผ์›€์ฒด(111)๋งŒ์„ ๊ตฌ๋น„ํ•˜๋Š” ๊ตฌ์„ฑ์„ ์ทจํ•  ์ˆ˜๋„ ์žˆ์œผ๋‚˜ ๋„๋ฉด์— ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ์ฃผ๋กœ ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์„ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ๋ชฉ์ ์œผ๋กœ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด(111)๋ฅผ ๊ตฌ๋น„ํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋„๋ฉด์—๋Š” ๋‘ ๊ฐœ์˜ ๋ผ์›€์ฒด(111)๊ฐ€ ๊ตฌ๋น„๋œ ๊ฒƒ์œผ๋กœ ๋„์‹œ๋˜์—ˆ์œผ๋‚˜ ๊ฐ™์€ ๋ฐฉ์‹์œผ๋กœ ์„ธ ๊ฐœ ์ด์ƒ์˜ ๋ผ์›€์ฒด(111)๋ฅผ ๊ตฌ๋น„ํ•˜๋Š” ๊ตฌ์„ฑ๋„ ๊ฐ€๋Šฅํ•˜๋‹ค. ๋˜ํ•œ, ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110) ๋ฐ ๋ผ์›€์ฒด(111)๋Š” ๋‹ค์–‘ํ•œ ํ˜•ํƒœ์˜ ๋‹จ๋ฉด์„ ๊ฐ–๋Š” ํ”„๋ ˆ์ž„(210)์— ๋Œ€์‘ํ•˜์—ฌ ๊ทธ ํ˜•ํƒœ๊ฐ€ ํ˜•์„ฑ๋œ๋‹ค. The connection member 110 has a fitting body 111 fitted into the frame 210. The connecting member 110 may have a configuration including only one fitting body 111, but is provided with a plurality of fitting bodies 111 mainly for the purpose of connecting the plurality of frames 210 as shown in the drawing. do. In addition, although two fitting bodies 111 are illustrated in the drawing, a configuration including three or more fitting bodies 111 may be provided in the same manner. In addition, the connection member 110 and the fitting body 111 is formed to correspond to the frame 210 having a cross-section of various forms.

๋˜ํ•œ, ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111) ์ธก๋ฉด์—๋Š” ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๊ฐ€ ์•ˆ์ฐฉ๋  ์ˆ˜ ์žˆ๋„๋ก ์š”์ž…๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋œ ์•ˆ์ฐฉํ™ˆ(116)์ด ๊ตฌ๋น„๋œ๋‹ค. ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์€ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ๋ณต์ˆ˜์˜ ์ธก๋ฉด ์ค‘ ๋‹จ์ง€ ํ•œ ์ธก๋ฉด์—๋งŒ ํ˜•์„ฑ๋  ์ˆ˜๋„ ์žˆ๊ณ  ๋ณต์ˆ˜์˜ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋  ์ˆ˜๋„ ์žˆ๋‹ค. ๋‚˜์•„๊ฐ€ ๋ณธ ์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋„๋ฉด์— ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ๋‹จ ํ•˜๋‚˜์˜ ์•ˆ์ฐฉํ™ˆ(116)์ด ๋‘ ๊ฐœ์˜ ๋ผ์›€์ฒด(111)์— ๊ฑธ์ณ ํ˜•์„ฑ๋˜๋„๋ก ํ•œ ์ง„๋ณด๋œ ๊ตฌ์„ฑ๋„ ๊ฐ€๋Šฅํ•˜๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์€ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์˜ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋œ ๋ถ€์œ„(116a)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)๊ฐ€ ์—ฐ๊ฒฐ๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋œ๋‹ค. In addition, the fitting member 111 side of the connecting member 110 is provided with a mounting groove 116 formed in a concave shape so that the coupling portion 121 of the elastic locking member 120 can be seated. The seating groove 116 may be formed on only one side of the plurality of side surfaces of the fitting body 111 or may be formed in connection with the plurality of side surfaces. Furthermore, as shown in the drawing according to the present embodiment, an advanced configuration in which only one seating groove 116 is formed over two fitting bodies 111 is also possible. To this end, the seating grooves 116 may be formed on side surfaces of the fitting bodies 111 that are not on the same side of the side surfaces of the fitting bodies 111 with respect to the portion 116a formed on the same side surfaces of the fitting bodies 111. The formed portion 116b is formed in a connected form.

์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116) ์ค‘ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์˜ ๊ฒฝ์šฐ ์„œ๋กœ ๋Œ€ํ–ฅํ•˜๋Š” ๋‹จํ„ฑ๋ถ€ ํ•œ ์Œ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์ด ํ˜•์„ฑ๋œ๋‹ค. ์ƒ๊ธฐ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์€ ํ‘œ๋ฉด์œผ๋กœ๋ถ€ํ„ฐ ์•ˆ์ฐฉํ™ˆ(116)์˜ ์ €๋ฉด์œผ๋กœ ๋“ค์–ด๊ฐˆ์ˆ˜๋ก ๋„“์€ ํญ์œผ๋กœ ํ˜•์„ฑ๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121) ์ค‘ ํ•ด๋‹น ๋ถ€์œ„๊ฐ€ ์ƒ๊ธฐ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ฐฉ์‹์œผ๋กœ ๋ผ์›Œ์ ธ ์ดํƒˆ์˜ ์—ผ๋ ค ์—†์ด ๊ฒฐํ•ฉ๋œ๋‹ค.Here, in the case of the portion 116b formed on the side surfaces of the fitting grooves 111 rather than on the same surface, the sliding rails 115 are formed along a pair of stepped parts facing each other. The sliding rail 115 is formed to have a wider width as it enters the bottom surface of the seating groove 116 from the surface, so that the corresponding portion of the engaging portion 121 of the elastic locking member 120 is connected to the sliding rail 115. It is fitted in a sliding manner and combined without fear of departure.

์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋Š” ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111)์— ์„ค์น˜๋˜์–ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)๊ณผ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111)๋ฅผ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ๊ฒฐํ•ฉ์‹œ์ผœ์ฃผ๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ์ ˆ๊ณก๋˜์–ด ๋ถ€๋ถ„์ ์œผ๋กœ ๊ฒฐํ•ฉ๋ถ€(121)์™€ ๊ฑธ๋ฆผ๋ถ€(123)๋ฅผ ํ˜•์„ฑํ•œ๋‹ค.The elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 to firmly couple the fitting body 111 of the frame 210 and the connecting member 110. One piece of metal is bent to form a coupling part 121 and a locking part 123.

์ด๋ฅผ ์ข€ ๋” ์ƒ์„ธํžˆ ์„ค๋ช…ํ•˜๋ฉด, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์— ๊ฒฐํ•ฉ๋˜์–ด ๊ณ ์ •๋˜๋Š”๋ฐ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์•ˆ์ฐฉํ™ˆ(116)์— ๋Œ€์‘ํ•˜๋Š” ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ์•ˆ์ฐฉ๋œ๋‹ค. ๋˜ํ•œ, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์ด ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ธ์ ‘ํ•œ ๋ณต์ˆ˜์˜ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋˜๋Š” ๊ฒฝ์šฐ, ์ด์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก ํ˜•์„ฑ๋œ๋‹ค. ๋ณธ ์‹ค์‹œ์˜ˆ์—์„œ๋Š” ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์˜ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋œ ๋ถ€์œ„(116a)์˜ ์•ˆ์ฐฉํ™ˆ(116)๊ณผ, ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์˜ ์•ˆ์ฐฉํ™ˆ(116)์— ๋Œ€์‘ํ•˜์—ฌ, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๊ฐ€"ใ„ท"์žํ˜•์— ๊ฐ€๊น๊ฒŒ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ํŠนํžˆ ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116) ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์— ๋Œ€์‘ํ•˜๋Š” ๊ฒฐํ•ฉ๋ถ€(121) ๋ถ€์œ„์˜ ๊ฒฝ์šฐ ๋„๋ฉด๋ถ€ํ˜ธ "121a"๋กœ ํ‘œ๊ธฐ๋˜์–ด ์žˆ๋‹ค.In more detail, the coupling portion 121 of the elastic locking member 120 is coupled to the fitting body 111 and is fixed in a shape corresponding to the mounting groove 116 of the fitting body 111. It is settled down. In addition, the coupling part 121 is bent to correspond to the seating groove 116 is formed in connection with a plurality of adjacent side surfaces of the fitting body 111. In this embodiment, the seating groove 116 of the portion 116a formed on the same side of the side of each fitting body 111, and the side of the side of each fitting body 111 is not the same side Corresponding to the mounting groove 116 of the formed portion 116b, it can be seen that the coupling portion 121 is formed in a bent shape close to the "c" shape. Particularly, in the case of the portion of the coupling portion 121 corresponding to the portion 116b formed on the side surface of the seating groove 116 rather than on the same surface, it is indicated by reference numeral โ€œ121aโ€.

ํ•œํŽธ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ์ผ๋ถ€๊ฐ€ ์ ˆ๊ฐœ๋œ ํ›„ ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋กœ๋ถ€ํ„ฐ ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๊ณ  ๋Œ์ถœ๋˜๋„๋ก ์ ˆ๊ณก๋˜์–ด ํ˜•์„ฑ๋œ๋‹ค. ์ด๋•Œ, ๋ณธ ์‹ค์‹œ์˜ˆ์—์„œ๋Š” ๋„ 2 ๋‚ด์ง€ ๋„ 5์— ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ๊ธˆ์† ์กฐ๊ฐ ์ค‘ ๋Œ€๋ถ€๋ถ„์˜ ๋ถ€์œ„๋Š” ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ํ˜•์„ฑํ•˜๊ณ , ๊ทธ ์ค‘ ์ผ๋ถ€๊ฐ€ ์ ˆ๊ฐœ๋œ ํ›„ ์ ˆ๊ณก๋˜์–ด ๊ฑธ๋ฆผ๋ถ€(123)๋ฅผ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. On the other hand, the locking portion 123 is bent and formed so as to protrude with an elastic force from the coupling portion 121 as shown after a portion of the elastic locking member 120 is cut. At this time, in the present embodiment, as shown in FIGS. 2 to 5, most portions of the metal pieces form a coupling part 121, and some of them are bent and then bent to form a locking part 123. have.

๋˜ํ•œ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์—์„œ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ํ”„๋ ˆ์ž„(210)์˜ ์ „์ฒด ๋‚ด๋ฒฝ๋“ค ์ค‘ ์–ด๋Š ํ•˜๋‚˜์—๋งŒ ๋Œ€์‘ํ•˜๋„๋ก ๋‹จ ํ•˜๋‚˜ ๋˜๋Š” ๋ณต์ˆ˜๋กœ ๊ตฌ๋น„๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํ”„๋ ˆ์ž„(210)์˜ ์ „์ฒด ๋‚ด๋ฒฝ๋“ค ์ค‘ ๋ณต์ˆ˜์˜ ๋‚ด๋ฒฝ์— ๋Œ€์‘๋˜๋„๋ก ๊ตฌ๋น„๋  ์ˆ˜๋„ ์žˆ๋‹ค. ์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ์™€ ๊ฐ™์ด ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ํ”„๋ ˆ์ž„(210)์˜ ์ „์ฒด ๋‚ด๋ฒฝ๋“ค ์ค‘ ๋ณต์ˆ˜์˜ ๋‚ด๋ฒฝ์— ๋Œ€์‘๋˜๋„๋ก ๊ตฌ๋น„๋˜๋Š” ๊ฒฝ์šฐ๋Š” ์„œ๋กœ ๋Œ€์นญ๋œ ๋ฐฉํ–ฅ์˜ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋Œ€์‘๋˜๋„๋ก ๊ตฌ๋น„๋˜๋Š” ๊ฒฝ์šฐ์™€ ์„œ๋กœ ๋Œ€์นญ๋˜์ง€ ์•Š์€ ๋ฐฉํ–ฅ์˜ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋Œ€์‘๋˜๋„๋ก ๊ตฌ๋น„๋˜๋Š” ๊ฒฝ์šฐ ๋ชจ๋‘๋ฅผ ํฌํ•จํ•œ๋‹ค. ๋„ 2 ๋‚ด์ง€ 5์—์„œ๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์„œ๋กœ ๋Œ€์นญ๋˜์ง€ ์•Š์€ ๋ฐฉํ–ฅ์˜ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋Œ€์‘๋˜๋„๋ก ๊ตฌ๋น„๋˜๋Š” ๊ฒฝ์šฐ์— ํ•ด๋‹น๋œ๋‹ค.In addition, the engaging portion 123 in the elastic locking member 120 may be provided in one or a plurality to correspond to any one of the entire inner walls of the frame 210, of the entire inner walls of the frame 210 It may be provided to correspond to a plurality of inner walls. Here, as described above, when the locking portion 123 is provided to correspond to the plurality of inner walls of the entire inner walls of the frame 210, the locking portions 123 are not symmetrical with each other when they are provided to correspond to the inner walls of the frame 210. If it is provided so as to correspond to the inner wall of the frame 210 of the non-direction includes all. 2 to 5 corresponds to a case in which the engaging portion 123 is provided to correspond to the inner wall of the frame 210 in directions that are not symmetrical with each other.

์ด๋กœ์จ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ์ค‘๊ณต์œผ๋กœ ์ „์ง„ํ•˜์—ฌ ๋ผ์›Œ์งˆ ๋•Œ ๊ทธ ๋‚ด๋ฒฝ์— ์ ‘ํ•˜๋ฉด์„œ ์˜ค๋ฏ€๋ผ๋“ค์—ˆ๋‹ค๊ฐ€ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ์ด๋ฅด๋Ÿฌ์„œ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ํŽผ์ณ์ง€๋ฉด์„œ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ์‚ฝ์ž…๋˜์–ด ๊ฑธ์ณ์ง„๋‹ค(๋งŒ์ผ ๊ฑธ๋ฆผํ™ˆ(211)์ด ์—†๋Š” ๊ฒฝ์šฐ์—๋Š” ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๊ฑธ์ณ์ง). ์ด๋กœ์จ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ผ๋‹จ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๊นŠ์ˆ™์ด ๋ผ์›Œ์ง€๋ฉด ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ํ›„ํ‡ด๋™์ž‘์ด ์ „๋ฉด์ ์œผ๋กœ ์ฐจ๋‹จ๋œ๋‹ค. As a result, the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spanned (when there is no locking groove 211, the frame 210 spans the inner wall). As a result, once the fitting body 111 is deeply inserted into the frame 210, the retraction operation of the fitting body 111 is completely blocked.

์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ํ‘œ๋ฉด ์ค‘ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ๊ณผ ์ ‘์ด‰ํ•˜๋Š” ์™ธ์ธก๋ฉด์—๋Š” ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๋‹ค. ์ด๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123) ์™ธ์ธก๋ฉด์— ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋˜๋Š” ๊ฒฝ์šฐ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ํ”„๋ ˆ์ž„(210)์— ๋ผ์›Œ์งˆ ๋•Œ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋Œ€ํ•œ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ๋งˆ์ฐฐ์ €ํ•ญ์„ ๊ฐ์†Œ์‹œ์ผœ ํ›จ์”ฌ ๋ถ€๋“œ๋Ÿฌ์šด ๋ผ์›€๋™์ž‘์ด ๊ฐ€๋Šฅํ•ด์ง€๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ํ•˜์ง€๋งŒ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ํ‘œ๋ฉด ์ค‘ ๋‚ด์ธก๋ฉด์€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ์ด๋‚˜ ๊ฑธ๋ฆผํ™ˆ(211)์— ๊ฑธ์ณ์ ธ์•ผ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ฝ”ํŒ…๋˜์–ด์„œ๋Š” ์•ˆ๋œ๋‹ค. Here, it is preferable that the outer surface of the engaging portion 123 is in contact with the inner wall of the frame 210 is coated with Teflon. This is further reduced by reducing the frictional resistance of the locking portion 123 against the inner wall of the frame 210 when the fitting body 111 is fitted to the frame 210 when Teflon is coated on the outer surface of the locking portion 123. There is an advantage that the smooth fitting operation is possible. However, the inner surface of the surface of the locking portion 123 should not be coated because it must span the inner wall of the frame 210 or the locking groove 211.

์ด์™€ ๊ฐ™์ด ๊ตฌ์„ฑ๋œ ๋ณธ ๋ฐœ๋ช…์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ์—ฐ๊ฒฐ๋™์ž‘์„ ์ฒจ๋ถ€ํ•œ ๋„๋ฉด์— ์˜๊ฑฐ ์ƒ์„ธํžˆ ์„ค๋ช…ํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.When described in detail with reference to the accompanying drawings of the frame connection structure according to the present invention configured as described above.

๋จผ์ €, ๋ณธ ๋ฐœ๋ช…์— ์˜ํ•œ ์—ฐ๊ฒฐ๋™์ž‘์€ ๋จผ์ € ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210) ์ค‘ ํ•˜๋‚˜์— ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111) ํ•˜๋‚˜๋ฅผ ๋ผ์›Œ ๊ฒฐํ•ฉํ•œ ํ›„ ๋‹ค๋ฅธ ๋ผ์›€์ฒด(111)๋ฅผ ๋‚จ์€ ํ”„๋ ˆ์ž„(210)์— ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ ๋ผ์›Œ ๊ฒฐํ•ฉํ•˜๋ฉด ๊ฐ„๋‹จํžˆ ์™„๋ฃŒ๋œ๋‹ค. First, the connection operation according to the present invention is the first method of fitting one of the fitting body 111 of the connecting member 110 to one of the plurality of frames 210 and then combine the other fitting body 111 with the remaining frame 210 the same method Simply snap it together and you're done.

์ด๋ฅผ ์œ„ํ•ด ๋จผ์ €, ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210) ์ค‘ ํ•˜๋‚˜๋ฅผ ํ•œ์†์œผ๋กœ ์žก๊ณ  ๋‹ค๋ฅธ ํ•œ ์†์œผ๋กœ ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)๋ฅผ ์ธ์ ‘์‹œ์ผœ์ค€๋‹ค. ์ดํ›„ ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111) ์ค‘ ํ•˜๋‚˜์˜ ์„ ๋‹จ๋ถ€๋ฅผ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ถ€๋กœ ๋ฐ€์–ด ๋„ฃ์œผ๋ฉด์„œ ์‚ฝ์ž…ํ•ด์ค€๋‹ค.To this end, first, one of the plurality of frames 210 is held by one hand and adjacent to the connection member 110 by the other hand. After that, the front end of one of the fitting body 111 of the connecting member 110 is inserted into the frame 210 while being inserted.

๊ทธ๋Ÿฌ๋ฉด, ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ๋˜๋Š”๋ฐ, ์ด๋•Œ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์„ ๋‹จ๋ถ€์— ์„ค์น˜๋œ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ์— ๋Œ€ํ•˜์—ฌ ์ ‘์ด‰ํ•˜์—ฌ ์˜ค๋ฏ€๋ผ๋“ค๋ฉด์„œ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ „์ง„์„ ํ—ˆ์šฉํ•ด์ค€๋‹ค. ์ด๋•Œ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ์™ธ์ธก๋ฉด์ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ์ ‘์ด‰ํ•˜์ง€๋งŒ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123) ์™ธ์ธก๋ฉด์— ์ฝ”ํŒ…๋œ ํ…Œํ”„๋ก ์— ์˜ํ•ด ์„œ๋กœ๊ฐ„์˜ ๋งˆ์ฐฐ์ €ํ•ญ์ด ๊ฐ์†Œ๋˜์–ด ์›ํ™œํ•œ ์Šฌ๋ผ์ด๋”ฉ์ด ์ด๋ฃจ์–ด์ง„๋‹ค. Then, the fitting body 111 is slid along the inner wall of the frame 210, wherein the locking portion 123 of the elastic locking member 120 installed on the front end of the fitting body 111 is the frame 210. Allowing the advancing of the fitting body 111 while in contact with the inner wall of the. At this time, the outer surface of the locking portion 123 is in contact with the inner wall of the frame 210, but the frictional resistance between each other by the Teflon coated on the outer surface of the locking portion 123 is smooth sliding.

์ดํ›„, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•œ ๋ผ์›€์ฒด(111)์˜ ์‚ฝ์ž…์ด ๊ณ„์† ์ง„ํ–‰๋˜๋‹ค๊ฐ€ ๊ฑฐ์˜ ์™„๋ฃŒ๋  ์ฆˆ์Œ์—๋Š” ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ํ˜•์„ฑ๋œ ๊ฑธ๋ฆผํ™ˆ(211)์— ๋„๋‹ฌํ•˜๊ฒŒ ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ์ฆ‰๊ฐ์ ์œผ๋กœ ํŽผ์ณ์ง€๋ฉด์„œ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ์ธ์ž…๋˜์–ด ๊ฑธ์ณ์ง„๋‹ค. ์ด๋•Œ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ํŽผ์ณ์ง€๋ ค๋Š” ๊ฒฝํ–ฅ์„ ๊ฐ–๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์˜ ํ›„๋ฐฉ ๋‹จํ„ฑ์— ํ˜•์„ฑ๋œ ๊ฒฝ์‚ฌ๋ฉด(211a)์— ์ ‘์ด‰ํ•˜๋ฉด์„œ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ข€ ๋” ์•ž์ชฝ์œผ๋กœ ์ „์ง„ํ•˜์—ฌ ์•ˆ์ •์ ์œผ๋กœ ๊ฒฐํ•ฉ๋œ๋‹ค.Thereafter, the insertion of the fitting body 111 to the frame 210 continues to be performed, and then almost completely, the locking portion 123 of the elastic locking member 120 is formed on the inner wall of the frame 210 ( 211). Then, the locking portion 123 of the elastic locking member 120 is immediately extended by the elastic force while being introduced into the locking groove 211 and spanned. At this time, the engaging portion 123 having a tendency to be unfolded by the elastic force is in contact with the inclined surface (211a) formed on the rear step of the engaging groove 211, the fitting body 111 is advanced to a more forward and stable coupling do.

์ด๋กœ์จ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•œ ๋ผ์›€์ฒด(111)์˜ ์‚ฝ์ž… ๋ฐ ๊ฒฐํ•ฉ์ด ์™„๋ฃŒ๋˜๋ฉฐ ์ด ์ƒํƒœ์—์„œ๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ๊ฑธ๋ฆฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฑธ๋ฆผ๋ถ€(123)์— ์˜ํ•ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•œ ๋ผ์›€์ฒด(111)์˜ ํ›„ํ‡ด๋™์ž‘ ๋ฐ ์ดํƒˆ์ด ์–ต์ œ๋œ๋‹ค. As a result, insertion and coupling of the fitting body 111 to the frame 210 is completed, and in this state, the frame 210 is engaged by the locking part 123 of the elastic locking member 120 caught in the locking groove 211. Retraction and departure of the fitting body 111 with respect to are suppressed.

๊ณ„์†ํ•ด์„œ, ๋‚จ์€ ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•˜์—ฌ ๋‹ค๋ฅธ ๋ผ์›€์ฒด(111)๋ฅผ ๋ผ์›Œ ๊ฒฐํ•ฉํ•˜๋Š” ๊ฒƒ๋„ ์œ„์˜ ๋ฐฉ์‹๊ณผ ๋™์ผํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ง„๋‹ค. ์ด์ฒ˜๋Ÿผ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์€ ๋งค์šฐ ๊ฐ„๋‹จํ•œ ๊ตฌ์„ฑ๋งŒ์œผ๋กœ๋„ ๊ฒฌ๊ณ ํ•˜๊ณ  ์•ˆ์ •์ ์œผ๋กœ ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์„ ์—ฐ๊ฒฐ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ด๋‹ค. Subsequently, fitting the other fitting body 111 with respect to the remaining frame 210 is performed in the same manner as above. As such, the frame connection structure according to the embodiment of the present invention is able to connect the plurality of frames 210 stably and stably even with a very simple configuration.

๊ณ„์†ํ•ด์„œ, ๋‹ค์–‘ํ•œ ๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๋ณธ ๋ฐœ๋ช…์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•œ๋‹ค. ๋‹จ, ํŽธ์˜์ƒ ์ด๋“ค ๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์—์„œ๋Š” ๋™์ผํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๊ณ  ์žˆ๋Š” ๊ตฌ์„ฑ์š”์†Œ์˜ ๊ฒฝ์šฐ ๋™์ผํ•œ ๋„๋ฉด๋ถ€ํ˜ธ๋กœ ํ‘œ๊ธฐํ•˜๊ธฐ๋กœ ํ•œ๋‹ค. Subsequently, the configuration of the present invention according to various modified embodiments will be described. However, in these modified embodiments, components having the same function will be denoted by the same reference numerals.

๋„ 6์€ ๋ณธ ๋ฐœ๋ช…์˜ ์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„์ด๊ณ , ๋„ 7์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„์ด๋ฉฐ, ๋„ 8์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋„ 9๋Š” ๋„ 6์˜ I-I์— ๋”ฐ๋ฅธ ๋‹จ๋ฉด๋„์ด๋‹ค. 6 is a state diagram in which the frame connection structure according to an embodiment of the present invention is applied to a picture frame, and FIG. 7 is a partial cutaway view for explaining the configuration of the frame connection structure according to the first modified embodiment of the present invention. Is an exploded perspective view of a connection assembly according to a first modified embodiment of the present invention. 9 is a cross-sectional view taken along line II of FIG. 6.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์—์„œ๋Š” ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์— ๋”ํ•ด ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ(100)๋ฅผ ์ด๋ฃจ๋Š” ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์™€ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์™€ ์••์ฐฉ๋ถ€์žฌ(130)๋ฅผ ํฌํ•จํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค. ์ด๊ฐ™์€ ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ๋Š” ์ „์ˆ ๋œ ์‹ค์‹œ์˜ˆ์™€ ๋น„๊ตํ•˜์—ฌ ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ์„ค์น˜ ์œ„์น˜๊ฐ€ ๋‹ฌ๋ผ์กŒ์œผ๋ฉฐ ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ์„ค์น˜๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์— ์•ˆ์ฐฉํ™ˆ(116)์ด ํ˜•์„ฑ๋˜๋Š” ๋Œ€์‹  ์ƒ๊ธฐ ์••์ฐฉ๋ถ€์žฌ(130)๊ฐ€ ์ถ”๊ฐ€์ ์œผ๋กœ ๊ตฌ๋น„๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค. ์•„๋ž˜์—์„œ๋Š” ์ด๊ฐ™์ด ๋ณ€ํ˜•๋œ ๊ตฌ์„ฑ์„ ์ค‘์‹ฌ์œผ๋กœ ์„ค๋ช…ํ•˜๊ธฐ๋กœ ํ•œ๋‹ค.As shown, in the frame connecting structure according to the first modified embodiment, in addition to the plurality of frames 210, the connecting member 110, the elastic locking member 120, and the pressing member 130 forming the connection assembly 100 are formed. It is made to include. Such a first modified embodiment has a different installation position of the elastic locking member 120 compared to the above-described embodiment, and the mounting groove 116 in the connection member 110 for installation of the elastic locking member 120. Instead of being formed, the pressing member 130 is additionally provided. The following description will focus on the modified configuration.

๋จผ์ €, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋Š” ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ์ ˆ๊ณก๋˜์–ด ๊ฒฐํ•ฉ๋ถ€(121)์™€ ๊ฑธ๋ฆผ๋ถ€(123)๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์— ๊ฒฐํ•ฉ๋˜์–ด ๊ณ ์ •๋˜๋Š”๋ฐ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์„ ๋‹จ๋ฉด(111a)์— ๋Œ€์‘ํ•˜๋Š” ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ๋ฐ€์ฐฉ ๊ฒฐํ•ฉ๋œ๋‹ค. ์ด๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์‚ฌ์ด์— ๋‘๊ณ  ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์„ ๋‹จ๋ฉด(111a)์— ๋Œ€ํ•˜์—ฌ ๋ณผํŠธ(135) ์ฒด๊ฒฐ๋˜๋Š” ํ‰ํŒํ˜•์˜ ์••์ฐฉ๋ถ€์žฌ(130)๊ฐ€ ๊ตฌ๋น„๋˜๋Š” ๊ฒƒ์ด๋‹ค. First, the elastic locking member 120 is bent one piece of metal to form a coupling portion 121 and the locking portion 123, the coupling portion 121 is coupled to the fitting body 111 is fixed It is formed in a shape corresponding to the front end surface (111a) of the fitting body 111 is tightly coupled. To this end, a flat pressing member 130 having a bolt 135 fastened to the front end surface 111a of the fitting body 111 is provided with the coupling part 121 of the elastic locking member 120 interposed therebetween. will be.

ํ•œํŽธ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ๋„์‹œ๋œ ๊ฒƒ์ฒ˜๋Ÿผ ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋กœ๋ถ€ํ„ฐ ํ›„๋ฐฉ์œผ๋กœ ์ ˆ๊ณก๋˜๋˜ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฐฉ์œผ๋กœ ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๊ณ  ๋Œ์ถœ๋˜๋„๋ก ํ˜•์„ฑ๋œ๋‹ค. ์ด๋กœ์จ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ์ค‘๊ณต์œผ๋กœ ์ „์ง„ํ•˜์—ฌ ๋ผ์›Œ์งˆ ๋•Œ ๊ทธ ๋‚ด๋ฒฝ์— ์ ‘ํ•˜๋ฉด์„œ ์˜ค๋ฏ€๋ผ๋“ค์—ˆ๋‹ค๊ฐ€ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ์ด๋ฅด๋Ÿฌ์„œ ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ํŽผ์ณ์ง€๋ฉด์„œ ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ(211)์— ์‚ฝ์ž…๋˜์–ด ๊ฑธ์ณ์ง„๋‹ค. ์ด๋กœ์จ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ์ผ๋‹จ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์— ๊นŠ์ˆ™์ด ๋ผ์›Œ์ง€๋ฉด ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ํ›„ํ‡ด๋™์ž‘์ด ์ „๋ฉด์ ์œผ๋กœ ์ฐจ๋‹จ๋œ๋‹ค. ์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ํ‘œ๋ฉด ์ค‘ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ๊ณผ ์ ‘์ด‰ํ•˜๋Š” ์™ธ์ธก๋ฉด์—๋Š” ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋œ๋‹ค. ์ด์ฒ˜๋Ÿผ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)์— ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋˜๋ฉด ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)๊ฐ€ ํ”„๋ ˆ์ž„(210)์— ๋ผ์›Œ์งˆ ๋•Œ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์— ๋Œ€ํ•œ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ๋งˆ์ฐฐ์„ ๊ฐ์†Œ์‹œ์ผœ ํ›จ์”ฌ ๋ถ€๋“œ๋Ÿฌ์šด ์Šฌ๋ผ์ด๋”ฉ์ด ๊ฐ€๋Šฅํ•ด์ง€๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. On the other hand, the engaging portion 123 is bent backward from the coupling portion 121 as shown, but is formed to protrude with elastic force toward the side of the fitting body (111). As a result, the locking portion 123 is retracted while contacting the inner wall of the fitting body 111 when the fitting body 111 is inserted into the hollow of the frame 210 and reaches the locking groove 211 to be unfolded by elastic force. It is inserted into the groove 211 and spans. As a result, once the fitting body 111 is deeply inserted into the frame 210, the retraction operation of the fitting body 111 is completely blocked. Here, Teflon is coated on the outer surface of the engaging portion 123 in contact with the inner wall of the frame 210. When Teflon is coated on the locking portion 123 as described above, when the fitting body 111 is fitted to the frame 210, the friction of the locking portion 123 against the inner wall of the frame 210 may be reduced, thereby allowing a much smoother sliding. There is an advantage to being terminated.

ํ•œํŽธ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)์˜ ๋‚ด๋ฒฝ์— ๋Œ€์‘ํ•˜์—ฌ ๊ฑธ์ณ์งˆ ์ˆ˜ ์žˆ๋„๋ก ์ ์–ด๋„ ํ•˜๋‚˜ ๋˜๋Š” ๋ณต์ˆ˜๋กœ ๊ตฌ๋น„๋  ์ˆ˜ ์žˆ๋‹ค. ๋„๋ฉด์—๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์‚ฌ๊ฐ ํ˜•ํƒœ์˜ ํ”„๋ ˆ์ž„(210)์˜ ๊ฐ ๋‚ด๋ฒฝ์— ๋Œ€์‘ํ•˜์—ฌ ๊ฑธ์ณ์งˆ ์ˆ˜ ์žˆ๋„๋ก ์‚ฌ๋ฐฉ์— ํ•˜๋‚˜์”ฉ ๋ชจ๋‘ ๋„ค ๊ฐœ๊ฐ€ ๊ตฌ๋น„๋œ ๊ฒƒ์œผ๋กœ ๋„์‹œ๋˜์—ˆ๋‹ค. ํ•˜์ง€๋งŒ, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๋Š” ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)์— ๋Œ€ํ•˜์—ฌ ์ผ๋ฐฉํ–ฅ์— ํ•˜๋‚˜๋งŒ ํ˜•์„ฑ๋˜๊ฑฐ๋‚˜, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋˜๊ฒŒ ๋‘ ๊ฐœ๋งŒ ํ˜•์„ฑ๋˜๊ฑฐ๋‚˜, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋˜์ง€ ์•Š์€ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋  ์ˆ˜๋„ ์žˆ๋‹ค. ๋‹ค๋งŒ, ๋„๋ฉด๊ณผ ๊ฐ™์ด ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ํ•˜์—ฌ ์„œ๋กœ ๋Œ€์นญ๋œ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋˜๋ฉด ๊ทธ๋ฆฌ๊ณ  ๊ทธ ์ˆ˜๊ฐ€ ๋งŽ์œผ๋ฉด ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111)๋ฅผ ํ”„๋ ˆ์ž„(210)์— ๋ณด๋‹ค ์•ˆ์ •์ ์œผ๋กœ ๊ฒฐํ•ฉ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์ด๋‹ค. On the other hand, the engaging portion 123 may be provided with at least one or a plurality so as to be covered in correspondence to the inner wall of the frame (210). In the drawing, four engaging portions 123 are provided in all directions, one each in four directions, so that the hanging portions 123 may be disposed to correspond to each inner wall of the rectangular frame 210. However, only one locking portion 123 is formed in one direction with respect to the coupling portion 121, or only two of the locking portions 123 are formed symmetrically with respect to the coupling portion 121, or each other with respect to the coupling portion 121. Pluralities may be formed in an unsymmetrical direction. However, when the engaging portion 123 is formed in a plurality of symmetrical directions with respect to the coupling portion 121 as shown in the figure and the number of the plurality of the fitting member 111 of the connecting member 110, the frame 210 It can be combined more stably.

๋„ 10์€ ๋ณธ ๋ฐœ๋ช…์˜ ์ œ2๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค.10 is an exploded perspective view of a connection assembly for explaining the configuration according to the second modified embodiment of the present invention.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ2๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์™€ ๋น„๊ตํ•˜์—ฌ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์— ๊ตฌ๋น„๋œ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ๊ฐœ์ˆ˜๊ฐ€ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ๋Œ€์นญ๋œ ๋‘ ๊ฐœ๋กœ๋งŒ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค. As shown, according to the second modified embodiment, compared to the first modified embodiment, the number of the locking parts 123 provided in the elastic locking member 120 is only two symmetrical around the coupling part 121. Characterized in that made.

์ด ๊ฒฝ์šฐ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ ‘์ด‰ํ•˜๋Š” ๋‘ ๋ฐฉํ–ฅ์˜ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์—๋Š” ๊ฑธ๋ฆผ๋ถ€(123)์— ๋Œ€์‘ํ•˜๋Š” ๊ฑธ๋ฆผํ™ˆ(211)์ด ํ˜•์„ฑ๋œ๋‹ค. In this case, a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in two directions in which the locking portion 123 contacts.

๋„ 11์€ ์ œ3๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ์ •๋ฉด๋„์ด๋‹ค. 11 is a front view of a connection assembly for explaining the configuration according to the third modified embodiment.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ3๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด ์ œ1๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์™€ ๋น„๊ตํ•˜์—ฌ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์— ๊ตฌ๋น„๋œ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ๊ฐœ์ˆ˜๊ฐ€ ๋‹จ ํ•˜๋‚˜๋กœ๋งŒ ์ด๋ฃจ์–ด์ง„ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค. As shown, according to the third modified embodiment, the number of the locking parts 123 provided in the elastic locking member 120 is compared to that of the first modified embodiment.

์ด ๊ฒฝ์šฐ ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ์ ‘์ด‰ํ•˜๋Š” ๋ฐฉํ–ฅ์˜ ํ”„๋ ˆ์ž„(210) ๋‚ด๋ฒฝ์—๋Š” ๊ฑธ๋ฆผ๋ถ€(123)์— ๋Œ€์‘ํ•˜๋Š” ๊ฑธ๋ฆผํ™ˆ(211)์ด ํ˜•์„ฑ๋œ๋‹ค. In this case, a locking groove 211 corresponding to the locking portion 123 is formed on the inner wall of the frame 210 in the direction in which the locking portion 123 contacts.

์ด์ฒ˜๋Ÿผ ๋ณธ ๋ฐœ๋ช…์€ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์— ๊ตฌ๋น„๋œ ๊ฑธ๋ฆผ๋ถ€(123)๊ฐ€ ๋‹จ ํ•˜๋‚˜๋งŒ ํ˜•์„ฑ๋œ ๊ฒฝ์šฐ์—๋„ ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•œ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๊ฒฐํ•ฉ์ด ์ถฉ๋ถ„ํžˆ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ์ด๋ฃจ์–ด์งˆ ์ˆ˜ ์žˆ๋‹ค. As described above, even when only one locking portion 123 provided in the elastic locking member 120 is formed, coupling of the connecting member 110 to the frame 210 may be sufficiently firm.

ํ•œํŽธ, ์ œ2๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์™€ ์ œ3๋ณ€ํ˜•์‹ค์‹œ์˜ˆ๋ฅผ ์‘์šฉํ•˜์—ฌ ์กฐํ•ฉํ•˜๋ฉด ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์— ๊ตฌ๋น„๋œ ๊ฑธ๋ฆผ๋ถ€(123)์˜ ๊ฐœ์ˆ˜๊ฐ€ ๋‘ ๊ฐœ๋กœ๋งŒ ์ด๋ฃจ์–ด์ง€๋˜ ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ํ•˜์—ฌ ์„œ๋กœ๊ฐ„์— ๋Œ€์นญ๋˜์ง€ ์•Š๋„๋ก ๋ฐฐ์น˜๋œ ๊ตฌ์„ฑ๋„ ๊ฐ€๋Šฅํ•˜๋‹ค. On the other hand, when the application of the second modified embodiment and the third modified embodiment combined, the number of the engaging portion 123 provided in the elastic locking member 120 is made of only two, but the coupling portion 121 to the center Configurations arranged so as not to be symmetrical with each other are also possible.

๋„ 12๋Š” ์ œ4๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค.12 is an exploded perspective view of a connection assembly for explaining the configuration according to the fourth modified embodiment.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ4๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด ๋ณ€ํ˜•์ „ ์‹ค์‹œ์˜ˆ์™€ ์œ ์‚ฌํ•˜๊ฒŒ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด์— ์š”์ž…๋œ ํ˜•ํƒœ์˜ ์•ˆ์ฐฉํ™ˆ(116)์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์„ ๋‹จ๋ถ€์— ๊ฒฐํ•ฉ๋˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111) ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ์•ˆ์ฐฉํ™ˆ(116)์— ์•ˆ์ฐฉ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.As shown, according to the fourth modified embodiment, similarly to the embodiment before deformation, a mounting recess 116 of a recessed shape is formed in the side surface of the fitting body 111, and the coupling of the elastic locking member 120 is performed. The part 121 is not coupled to the front end of the fitting body 111, but is seated in the mounting groove 116 formed on the side of the fitting body 111.

์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์€ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ธ์ ‘ํ•œ ๋‘ ๊ฐœ์˜ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋˜๊ณ , ์ด์— ๋Œ€์‘ํ•˜์—ฌ ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ์ƒ๊ธฐ ๋‘ ๊ฐœ์˜ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋œ ์•ˆ์ฐฉํ™ˆ(116)์— ๋Œ€์‘ํ•˜์—ฌ "L"์ž๋กœ ์ ˆ๊ณก ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค. Here, the seating groove 116 is formed by connecting to two adjacent sides of the fitting body 111, correspondingly the coupling portion 121 of the elastic locking member 120 is connected to the two sides It is characterized in that formed in the "L" is formed corresponding to the seating groove 116.

์ด๊ฐ™์€ ๊ตฌ์„ฑ์— ์˜ํ•˜๋ฉด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๊ฐ€ ๋ผ์›€์ฒด(111)์˜ ๋‘ ์ธก๋ฉด์„ ํ•œ๊บผ๋ฒˆ์— ๋‹ด๋‹นํ•˜๊ธฐ ๋•Œ๋ฌธ์— ํ”„๋ ˆ์ž„(210)์— ๋Œ€ํ•˜์—ฌ ๊ฑธ๋ฆผ๋ถ€(123)๋ฅผ ์‚ฌ์šฉํ•œ ๊ฒฐํ•ฉ์ด ๋”์šฑ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ์ด๋ฃจ์–ด์ง€๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. According to such a configuration, since the elastic locking member 120 is responsible for two sides of the fitting body 111 at the same time, the coupling using the locking portion 123 with respect to the frame 210 is more secure.

๋˜ํ•œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์ด ํ˜•์„ฑ๋œ ๋ผ์›€์ฒด(111)์˜ ๋‘ ์ธก๋ฉด ์ค‘ ํ•œ ์ธก๋ฉด์—์„œ๋Š” ์•ˆ์ฐฉํ™ˆ(116)์˜ ํ˜•ํƒœ๊ฐ€ ๊นŠ์ด ๋“ค์–ด๊ฐˆ์ˆ˜๋ก ๋„“์€ ํญ์œผ๋กœ ํ˜•์„ฑ๋˜์–ด ์•ˆ์ฐฉํ™ˆ(116)์˜ ๋‹จํ„ฑ๋ถ€ ํ•œ ์Œ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์ด ํ˜•์„ฑ๋œ๋‹ค. ์ด๋กœ์จ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๊ฐ€ ์ดํƒˆ์˜ ์—ผ๋ ค ์—†์ด ์ƒ๊ธฐ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ฐฉ์‹์œผ๋กœ ๋ผ์›Œ์ ธ ๊ฒฐํ•ฉ๋œ๋‹ค.In addition, one side of the two sides of the fitting body 111 is formed with the seating groove 116 is formed in a wider width as the shape of the seating groove 116 is deeper along the pair of stepped portion of the seating groove 116 A sliding rail 115 is formed. As a result, the coupling portion 121 of the elastic locking member 120 is fitted in a sliding manner along the sliding rails 115 without fear of separation.

ํ•œํŽธ, ์ƒ๊ธฐ ์ œ4๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์—์„œ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋Š” ๋ผ์›€์ฒด(111)์˜ ๋‘ ์ธก๋ฉด ์ค‘ ์–ด๋Š ํ•œ ์ธก๋ฉด๋งŒ์„ ๋‹ด๋‹นํ•˜๋„๋ก ๋ณ€ํ˜•๋˜๋Š” ๊ฒƒ๋„ ์–ผ๋งˆ๋“ ์ง€ ๊ฐ€๋Šฅํ•˜๋‹ค. ์ด๋ฅผ ์œ„ํ•ด์„œ ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์€ ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์˜ ์ธ์ ‘ํ•œ ๋‘ ๊ฐœ์˜ ์ธก๋ฉด์ด ์•„๋‹ˆ๊ณ  ํ•˜๋‚˜์˜ ์ธก๋ฉด์—๋งŒ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ์—์„œ "L"์ž๋กœ ์ ˆ๊ณก ํ˜•์„ฑ๋˜์—ˆ๋˜ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)์˜ ๊ฒฐํ•ฉ๋ถ€(121)๊ฐ€ ์ ˆ๊ณก๋˜์ง€ ์•Š์€ ์งง์€ ํ‰ํŒ์œผ๋กœ ์ด๋ฃจ์–ด์ง€๋„๋ก ๋ณ€ํ˜•๋˜๊ธฐ๋งŒ ํ•˜๋ฉด ๋œ๋‹ค. Meanwhile, in the fourth modified embodiment, the elastic locking member 120 may be modified to cover only one side of two sides of the fitting body 111. To this end, the seating groove 116 is formed on only one side of the fitting body 111 instead of two adjacent sides, and the coupling portion 121 of the elastic locking member 120 that is formed by bending the letter โ€œLโ€. It only needs to be deformed to form a short plate that is not bent.

๋„ 13์€ ์ œ5๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅธ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ์—ฐ๊ฒฐ ์–ด์…ˆ๋ธ”๋ฆฌ์˜ ๋ถ„ํ•ด์‚ฌ์‹œ๋„์ด๋‹ค.13 is an exploded perspective view of a connection assembly for explaining a configuration according to the fifth modified embodiment.

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ5๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ๋”ฐ๋ฅด๋ฉด ์ƒ๊ธฐ ์ œ4๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์—์„œ์™€ ๊ฐ™์ด ๊ฐ๊ฐ์˜ ๋ผ์›€์ฒด(111)์— ๋Œ€ํ•˜์—ฌ ๋‘ ์ธก๋ฉด์„ ๋‹ด๋‹นํ•˜๋„๋ก "ใ„ฑ"์ž ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋œ ์•ˆ์ฐฉํ™ˆ(116)์ด ๋‘ ๋ผ์›€์ฒด(111)์˜ ๊ฒฝ๊ณ„ ๋ถ€์œ„์—์„œ ์„œ๋กœ ๋งŒ๋‚˜ ์—ฐ๊ฒฐ๋œ "ใ„ท"์ž ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋Š” ์ƒ๊ธฐ ํ†ตํ•ฉ๋œ ํ˜•ํƒœ์˜ ์•ˆ์ฐฉํ™ˆ(116)์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค.As shown, according to the fifth modified embodiment, as shown in the fourth modified embodiment, the seating grooves 116 formed in the shape of "a" to have two sides with respect to each fitting body 111 are fitted in two. It is formed in the form of the "c" is connected to each other at the boundary portion of the sieve 111, the elastic locking member 120 is characterized in that formed bent corresponding to the seating groove 116 of the integrated form.

์ด ๊ฒฝ์šฐ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116)์€ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์˜ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋œ ๋ถ€์œ„(116a)๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)๊ฐ€ ์—ฐ๊ฒฐ๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋œ๋‹ค. ์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116) ์ค‘ ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์˜ ๊ฒฝ์šฐ ์„œ๋กœ ๋Œ€ํ–ฅํ•˜๋Š” ๋‹จํ„ฑ๋ถ€ ํ•œ ์Œ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ(115)์ด ํ˜•์„ฑ๋œ๋‹ค. In this case, the seating groove 116 is not the same side of the sides of the fitting body 111 around the portion 116a formed over the same side of the side of each fitting body 111 Portions 116b formed in the is formed in a connected form. Here, in the case of the portion 116b formed on the side surfaces of the fitting grooves 111 rather than on the same surface, the sliding rails 115 are formed along a pair of stepped parts facing each other.

๋˜ํ•œ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋Š” ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111)์— ์„ค์น˜๋˜์–ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)๊ณผ ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์˜ ๋ผ์›€์ฒด(111)๋ฅผ ๊ฒฌ๊ณ ํ•˜๊ฒŒ ๊ฒฐํ•ฉ์‹œ์ผœ์ฃผ๋Š” ์—ญํ• ์„ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ์ ˆ๊ณก๋˜์–ด ๋ถ€๋ถ„์ ์œผ๋กœ ๊ฒฐํ•ฉ๋ถ€(121)์™€ ๊ฑธ๋ฆผ๋ถ€(123)๋ฅผ ํ˜•์„ฑํ•œ๋‹ค. ์—ฌ๊ธฐ์„œ ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€(121)๋Š” ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์˜ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋œ ๋ถ€์œ„(116a)์˜ ์•ˆ์ฐฉํ™ˆ(116)๊ณผ, ๊ฐ ๋ผ์›€์ฒด(111)์˜ ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์˜ ์•ˆ์ฐฉํ™ˆ(116)์— ๋Œ€์‘ํ•˜์—ฌ, "ใ„ท"์žํ˜•์— ๊ฐ€๊น๊ฒŒ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ์žˆ๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ํŠนํžˆ ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ(116) ์ค‘ ๋™์ผ๋ฉด์ƒ์ด ์•„๋‹Œ ์ธก๋ฉด์— ํ˜•์„ฑ๋œ ๋ถ€์œ„(116b)์— ๋Œ€์‘ํ•˜๋Š” ๊ฒฐํ•ฉ๋ถ€(121) ๋ถ€์œ„์˜ ๊ฒฝ์šฐ ๋„๋ฉด๋ถ€ํ˜ธ "121a"๋กœ ํ‘œ๊ธฐ๋˜์—ˆ๋‹ค.In addition, the elastic locking member 120 is installed on the fitting body 111 of the connecting member 110 serves to firmly couple the fitting body 111 of the frame 210 and the connecting member 110. One piece of metal is bent to form a coupling portion 121 and a locking portion 123. Wherein the coupling portion 121 is the mounting groove 116 of the portion 116a formed over the same side of the side of each fitting body 111, the same side of the side of each fitting body 111 Corresponding to the seating groove 116 of the portion 116b formed on the side surface, it can be seen that is formed in a form bent close to the "c" shape. Particularly, in the case of the portion of the coupling portion 121 corresponding to the portion 116b formed on the side of the seating groove 116 rather than on the same surface, it is indicated by reference numeral โ€œ121aโ€.

์ด๊ฐ™์€ ์ œ5๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•˜๋ฉด ๋‹จ์ง€ ํ•˜๋‚˜์˜ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ(120)๋งŒ์œผ๋กœ๋„ ๋‘ ๊ฐœ์˜ ๋ผ์›€์ฒด(111) ๋ชจ๋‘๋ฅผ ๋‹ด๋‹นํ•˜์—ฌ ํ”„๋ ˆ์ž„(210)์— ๊ฒฐํ•ฉ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค.According to the fifth modified embodiment, there is an advantage in that only one elastic locking member 120 can take care of both fitting bodies 111 and couple to the frame 210.

๋„ 14๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ œ6๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์„ ์•ก์ž์— ์ ์šฉํ•œ ์‚ฌ์šฉ์ƒํƒœ๋„์ด๊ณ , ๋„ 15๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ์ œ6๋ณ€ํ˜•์‹ค์‹œ์˜ˆ์— ์˜ํ•œ ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ์˜ ๊ตฌ์„ฑ์„ ์„ค๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋ถ€๋ถ„ ์ ˆ๊ฐœ๋„์ด๋‹ค.14 is a state diagram in which the frame connection structure according to the sixth modified embodiment of the present invention is applied to a picture frame, and FIG. 15 is a partial cutaway view for explaining the configuration of the frame connection structure according to the sixth modified embodiment of the present invention. .

๋„์‹œ๋œ ๋ฐ”์™€ ๊ฐ™์ด, ์ œ6๋ณ€ํ˜•์‹ค์‹œ์˜ˆ๋Š” ์—ฐ๊ฒฐ๋ถ€์žฌ(110)์—์„œ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด(111) ์‚ฌ์ด์— ์ง€์ง€์ฒด(118)๋ฅผ ๊ตฌ๋น„ํ•˜๊ณ , ์ƒ๊ธฐ ์ง€์ง€์ฒด(118)๋Š” ์—ฐ๊ฒฐ๋˜๋Š” ๋ผ์›€์ฒด(111)์— ์—ฐ๊ฒฐ๋˜๋Š” ํ”„๋ ˆ์ž„(210)๊ณผ ๋™์ผ ๋ฉด์ƒ์„ ์ด๋ฃจ๋ฉด์„œ ์™ธ๋ถ€์— ๋…ธ์ถœ๋˜๋„๋ก ๊ตฌ์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•œ๋‹ค. As shown, the sixth modified embodiment includes a support 118 between the plurality of fitting bodies 111 in the connecting member 110, and the support 118 is connected to the fitting body 111 to be connected. Forming the same plane as the frame 210 is characterized in that it is configured to be exposed to the outside.

์ด๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ์ง€์ง€์ฒด(118)๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด(111)์— ๋น„ํ•ด ๋Œ์ถœ๋œ ํ˜•ํƒœ์˜ ๋‹จํ„ฑ(118a)์„ ๊ฐ–๋„๋ก ํ˜•์„ฑ๋œ๋‹ค. ๋‹จ ์—ฌ๊ธฐ์„œ, ์ƒ๊ธฐ ์ง€์ง€์ฒด(118)์˜ ๋Œ์ถœ๋œ ์ •๋„๋Š” ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)๊ณผ ๋™์ผ๋ฉด์ƒ์„ ์ด๋ฃจ๋ฉด์„œ ์™ธ๋ถ€์— ๋…ธ์ถœ๋  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋žŒ์งํ•˜๋‹ค. To this end, the support 118 is formed to have a stepped 118a protruding from the fitting body 111. However, the protruding degree of the support 118 may be exposed to the outside while forming the same plane as the frame 210.

๋˜ํ•œ, ์ƒ๊ธฐ ์ง€์ง€์ฒด(118)๋Š” ๋งˆ์น˜ ๋ถ€์ฑ„๊ผด ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ๋‚ด์ธก ๋ชจ์„œ๋ฆฌ์™€ ์™ธ์ธก ๋ชจ์„œ๋ฆฌ ๋ถ€์œ„์— ํ•ด๋‹น๋˜๋Š” ๋‚ด์ธก๋‹จ๋ฉด(118b)๊ณผ ์™ธ์ธก๋‹จ๋ฉด(118c)์ด ๋ถ€๋“œ๋Ÿฌ์šด ๊ณก๋ฉด์œผ๋กœ ํ˜•์„ฑ๋˜๊ณ , ๊ทธ ์™ธ์˜ ๋ฉด๋“ค์€ ํ‰๋ฉด์œผ๋กœ ํ˜•์„ฑ๋œ๋‹ค.In addition, the support 118 is formed in a fan shape so that the inner end surface 118b and the outer end surface 118c corresponding to the inner edge and the outer edge portion are formed in a smooth curved surface, and the other surfaces are formed in a plane.

์ด์ฒ˜๋Ÿผ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„(210)๊ณผ ๋™์ผ๋ฉด์ƒ์œผ๋กœ ๋…ธ์ถœ๋˜๋„๋ก ๊ตฌ์„ฑ๋œ ์ง€์ง€์ฒด(118)๊ฐ€ ์ถ”๊ฐ€์ ์œผ๋กœ ๊ตฌ๋น„๋˜๋ฉด ๋ณต์ˆ˜์˜ ํ”„๋ ˆ์ž„(210)์„ ํŠน์ •ํ•œ ๊ฐ๋„๋กœ ์—ฐ๊ฒฐํ•  ๋•Œ ์ฝ”๋„ˆ์˜ ๊ฐ์ง„ ๋ถ€์œ„๊ฐ€ ์‚ฌ๋ผ์ง€๊ณ  ๋Œ€์‹  ๋ถ€๋“œ๋Ÿฌ์šด ๊ณก๋ฉด์œผ๋กœ ํ˜•์„ฑ๋˜์–ด ํ›จ์”ฌ ๋ฏธ๋ คํ•œ ๋ชจ์–‘์˜ ์ œํ’ˆ์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ๋‹ค. ๋˜ํ•œ, ๊ตฌ์กฐ์ ์œผ๋กœ๋„ ํ”„๋ ˆ์ž„(210)๋“ค์ด ์ง€์ง€์ฒด(118)์— ์˜ํ•ด ์ง€์ง€๋ฅผ ๋ฐ›์œผ๋ฉด์„œ ๋ณด๋‹ค ์•ˆ์ •์ ์ธ ๊ฒฐํ•ฉ์ด ๊ฐ€๋Šฅํ•ด์ง„๋‹ค. As such, when the support 118 configured to be exposed on the same plane as the frame 210 is additionally provided, when the plurality of frames 210 are connected at a specific angle, the angled portions of the corners disappear and are formed in a smooth curved surface, which is a much more beautiful product. You can make In addition, structurally, the frames 210 are supported by the support 118, thereby enabling a more stable coupling.

์ด์ƒ์—์„œ ๋ณธ ๋ฐœ๋ช…์˜ ๋ฐ”๋žŒ์งํ•œ ์‹ค์‹œ์˜ˆ๋ฅผ ์„ค๋ช…ํ•˜์˜€์œผ๋‚˜, ๋ณธ ๋ฐœ๋ช…์€ ๋‹ค์–‘ํ•œ ๋ณ€ํ™”์™€ ๋ณ€๊ฒฝ ๋ฐ ๊ท ๋“ฑ๋ฌผ์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ๋ฐœ๋ช…์€ ์ƒ๊ธฐ ์‹ค์‹œ์˜ˆ๋ฅผ ์ ์ ˆํžˆ ๋ณ€ํ˜•ํ•˜์—ฌ ๋™์ผํ•˜๊ฒŒ ์‘์šฉํ•  ์ˆ˜ ์žˆ์Œ์ด ๋ช…ํ™•ํ•˜๋‹ค. ๋”ฐ๋ผ์„œ ์ƒ๊ธฐ ๊ธฐ์žฌ ๋‚ด์šฉ์€ ํ•˜๊ธฐ ํŠนํ—ˆ์ฒญ๊ตฌ๋ฒ”์œ„์˜ ํ•œ๊ณ„์— ์˜ํ•ด ์ •ํ•ด์ง€๋Š” ๋ณธ ๋ฐœ๋ช…์˜ ๋ฒ”์œ„๋ฅผ ํ•œ์ •ํ•˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋‹ค. Although preferred embodiments of the present invention have been described above, the present invention may use various changes, modifications, and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

Claims (15)

๋ณต์ˆ˜๋กœ ๊ตฌ๋น„๋˜๋Š” ์ค‘๊ณต์˜ ํ”„๋ ˆ์ž„๊ณผ;A hollow frame provided in plurality; ์„œ๋กœ์— ๋Œ€ํ•˜์—ฌ ์ผ์ • ๊ฐ๋„๋ฅผ ํ˜•์„ฑํ•˜๋ฉฐ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ถ€๋กœ ๋ผ์›Œ์งˆ ์ˆ˜ ์žˆ๋„๋ก ํ•œ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ตฌ๋น„๋œ ์—ฐ๊ฒฐ๋ถ€์žฌ์™€;A connecting member provided with a plurality of fitting bodies to form a predetermined angle with respect to each other and to be fitted into the inside of the frame; ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ํ‘œ๋ฉด์— ๋ฐ€์ฐฉ๋˜์–ด ๊ณ ์ •๋˜๋Š” ๊ฒฐํ•ฉ๋ถ€์™€, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋กœ๋ถ€ํ„ฐ ํƒ„์„ฑ๋ ฅ์„ ๊ฐ–๊ณ  ๋Œ์ถœ๋˜๋„๋ก ์ ˆ๊ณก๋˜๋˜ ํ›„๋ฐฉ์„ ํ–ฅํ•˜์—ฌ ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๋ผ์›€์ฒด๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ์ค‘๊ณต์— ๋ผ์›Œ์ ธ ์ „์ง„ํ•˜๋Š” ๋™์ž‘์€ ํ—ˆ์šฉํ•˜์ง€๋งŒ ์ƒ๊ธฐ ๋ผ์›€์ฒด๊ฐ€ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ์ค‘๊ณต์—์„œ ํ›„ํ‡ดํ•˜๋ ค๋Š” ๊ฒฝ์šฐ ๋๋‹จ์ด ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ์— ๊ฑธ๋ฆฌ๋ฉด์„œ ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ํ›„ํ‡ด ๋™์ž‘์„ ์–ต์ œํ•˜๋Š” ๊ฑธ๋ฆผ๋ถ€๋กœ ์ด๋ฃจ์–ด์ง„ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๊ตฌ์„ฑ๋˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.A coupling part fixed to the surface of the fitting body and fixed to the fitting body, and bent to protrude with elastic force from the coupling part, and bent backward to allow the fitting body to be inserted into the frame hollow and move forward, but the fitting body is hollowed out in the frame. Frame reinforcing structure comprising a resilient member consisting of a catching portion for suppressing the retracting operation of the fitting body while the end is caught on the inner wall of the frame when retreating. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ์—๋Š” ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ์— ๋„๋‹ฌํ•˜๋ฉด ํƒ„์„ฑ๋ ฅ์— ์˜ํ•ด ํŽผ์ณ์ ธ ๊ฑธ์ณ์ง€๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ๊ตฌ์กฐ๋ฌผ.A hooking groove is formed in an inner wall of the frame, and the hooking portion is frame-connected structure, characterized in that it is spread by the elastic force when reaching the hooking groove. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ๋Š” ํ•˜๋‚˜์˜ ๊ธˆ์† ์กฐ๊ฐ์ด ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€์™€ ๊ฑธ๋ฆผ๋ถ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The elastic locking member is a frame connecting structure, characterized in that the one metal piece is bent to form the engaging portion and the locking portion. ์ œ3ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 3, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ์ผ๋ถ€๊ฐ€ ์ ˆ๊ฐœ๋œ ํ›„ ์ ˆ๊ณก๋˜์–ด ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋ฅผ ํ˜•์„ฑํ•˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ๊ตฌ์กฐ๋ฌผ.Frame connection structure, characterized in that the bending portion is formed after the cutting of the elastic locking member to form the locking portion. ์ œ3ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 3, ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์ธก๋ฉด์—๋Š” ์š”์ž…๋œ ํ˜•ํƒœ์˜ ์•ˆ์ฐฉํ™ˆ์ด ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์•ˆ์ฐฉํ™ˆ์— ์•ˆ์ฐฉ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผThe side of the fitting body is formed with a recessed groove recessed form, the coupling portion of the elastic engaging member frame connection structure, characterized in that seated in the mounting groove of the fitting body ์ œ5ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 5, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ฐ๊ฐ ๊ตฌ๋น„ํ•œ ์ธก๋ฉด๋“ค ์ค‘ ์„œ๋กœ ๋™์ผ ํ‰๋ฉด์ƒ์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋œ ์ธก๋ฉด๋“ค์— ๊ฑธ์ณ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜๋Š” ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜์–ด ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๋ฅผ ๋‹ด๋‹นํ•˜๋„๋ก ํ•œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The seating grooves are formed over side surfaces of the side surfaces of the plurality of fitting bodies respectively formed on the same plane, and the coupling portion of the elastic locking member is formed in a shape corresponding to the seating grooves. Frame connection structure, characterized in that the fitting body. ์ œ6ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 6, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ณต์ˆ˜์˜ ๋ผ์›€์ฒด๊ฐ€ ๊ฐ–๋Š” ์ธก๋ฉด๋“ค ์ค‘ ๋™์ผ ํ‰๋ฉด์ƒ์— ํ˜•์„ฑ๋˜์ง€ ์•Š์€ ์ธก๋ฉด์— ์—ฐํ•˜์—ฌ ์—ฐ์žฅ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜๋ฉฐ, ๊ทธ ์ ˆ๊ณก๋œ ๊ฒฐํ•ฉ๋ถ€์— ๋Œ€์‘ํ•˜๋Š” ๊ฑธ๋ฆผ๋ถ€๊ฐ€ ๋” ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The seating groove is formed extending in contact with the side of the plurality of fitting body is not formed on the same plane, the engaging portion of the elastic locking member is formed in a bent form corresponding to the seating groove, Frame connection structure, characterized in that the engaging portion corresponding to the coupling portion is further formed. ์ œ5ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 5, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ์ƒ๊ธฐ ๋ผ์›€์ฒด ๊ฐ๊ฐ์—์„œ ์„œ๋กœ ์ธ์ ‘ํ•œ ๋ณต์ˆ˜์˜ ์ธก๋ฉด๋“ค์— ์—ฐํ•˜์—ฌ ํ˜•์„ฑ๋˜๊ณ , ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์— ๋Œ€์‘ํ•˜์—ฌ ์ ˆ๊ณก๋œ ํ˜•ํƒœ๋กœ ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The seating groove is formed by connecting to a plurality of side adjacent to each other in each of the fitting body, the coupling portion of the elastic engaging member frame connection structure, characterized in that formed in the form bent corresponding to the seating groove. ์ œ5ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 5, ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์€ ๋‹จํ„ฑ๋ถ€ ํ•œ ์Œ์„ ๋”ฐ๋ผ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ์„ ๊ตฌ๋น„ํ•˜๋ฉฐ, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๊ฐ€ ์ƒ๊ธฐ ์•ˆ์ฐฉํ™ˆ์˜ ์Šฌ๋ผ์ด๋”ฉ ๋ ˆ์ผ์„ ๋”ฐ๋ผ ๋ผ์›Œ์ง€๋„๋ก ํ•œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The seating groove has a sliding rail along a pair of stepped portions, and the frame connecting structure, characterized in that the engaging portion of the elastic locking member is fitted along the sliding rail of the seating groove. ์ œ3ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 3, ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์„ ๋‹จ๋ฉด์— ๋ฐ€์ฐฉ ๊ฒฐํ•ฉ๋˜๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด ์ƒ๊ธฐ ํƒ„์„ฑ ๊ฑธ๋ฆผ๋ถ€์žฌ์˜ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์‚ฌ์ด์— ๋‘๊ณ  ์ƒ๊ธฐ ๋ผ์›€์ฒด์˜ ์„ ๋‹จ๋ฉด์— ๋Œ€ํ•˜์—ฌ ๋ณผํŠธ ์ฒด๊ฒฐ๋˜๋Š” ํ‰ํŒํ˜•์˜ ์••์ฐฉ๋ถ€์žฌ๊ฐ€ ๋” ๊ตฌ๋น„๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The engaging portion of the elastic locking member is tightly coupled to the front end surface of the fitting body, for this purpose is further provided with a flat plate-type pressing member which is bolted to the front end surface of the fitting body through the coupling portion of the elastic locking member therebetween. Frame connection structure, characterized in that. ์ œ10ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 10, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์ผ๋ฐฉํ–ฅ์—๋งŒ ๋‹จ์ˆ˜ ํ˜•์„ฑ๋˜๊ฑฐ๋‚˜, ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋˜์ง€ ์•Š์€ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The engaging portion is formed in a singular only in one direction with respect to the coupling portion, or a plurality of frame connection structure, characterized in that formed in a direction that is not symmetrical with respect to the coupling portion. ์ œ10ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 10, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€๋Š” ์ƒ๊ธฐ ๊ฒฐํ•ฉ๋ถ€๋ฅผ ์ค‘์‹ฌ์œผ๋กœ ์„œ๋กœ ๋Œ€์นญ๋œ ๋ฐฉํ–ฅ์œผ๋กœ ๋ณต์ˆ˜ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.Frame engaging structure, characterized in that the engaging portion is formed in a plurality of symmetrical directions with respect to the coupling portion. ์ œ2ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 2, ์ƒ๊ธฐ ํ”„๋ ˆ์ž„ ๋‚ด๋ฒฝ์— ๊ธธ์ด๋ฐฉํ–ฅ์„ ๋”ฐ๋ผ ๋Œ์ถœ๋œ ํ˜•ํƒœ์˜ ๋Œ๊ธฐ๋ผ์ธ์ด ๊ตฌ๋น„๋˜๊ณ , ์ƒ๊ธฐ ๋Œ๊ธฐ๋ผ์ธ์˜ ์ผ๋ถ€๊ฐ€ ๋ธŒ์ด ์ปคํŒ…๋˜์–ด ์ƒ๊ธฐ ๊ฑธ๋ฆผํ™ˆ์ด ํ˜•์„ฑ๋˜๋Š” ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.And a protrusion line protruding in a longitudinal direction on the inner wall of the frame, and a portion of the protrusion line is cut to form a hook groove. ์ œ2ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 2, ์ƒ๊ธฐ ๊ฑธ๋ฆผ๋ถ€์˜ ํ‘œ๋ฉด ์ค‘ ์ƒ๊ธฐ ํ”„๋ ˆ์ž„์˜ ๋‚ด๋ฒฝ๊ณผ ์ ‘์ด‰ํ•˜๋Š” ์™ธ์ธก๋ฉด์—๋Š” ๋งˆ์ฐฐ์ €ํ•ญ ๊ฐ์†Œ๋ฅผ ์œ„ํ•œ ํ…Œํ”„๋ก ์ด ์ฝ”ํŒ…๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.Frame connection structure, characterized in that the outer surface of the engaging portion in contact with the inner wall of the frame is coated with Teflon for reducing frictional resistance. ์ œ1ํ•ญ์— ์žˆ์–ด์„œ,The method of claim 1, ์ƒ๊ธฐ ์—ฐ๊ฒฐ๋ถ€์žฌ๋Š” ๋‘ ๊ฐœ์˜ ๋ผ์›€์ฒด๋“ค ์‚ฌ์ด์— ํ˜•์„ฑ๋œ ์ง€์ง€์ฒด๋ฅผ ๊ตฌ๋น„ํ•˜๊ณ , ์ƒ๊ธฐ ์ง€์ง€์ฒด๋Š” ์ƒ๊ธฐ ๋ผ์›€์ฒด์— ๋น„ํ•ด ๋Œ์ถœ๋œ ํ˜•ํƒœ๋กœ ๋‹จํ„ฑ์ง€๊ฒŒ ํ˜•์„ฑ๋˜์–ด ์ƒ๊ธฐ ๋ผ์›€์ฒด๋ฅผ ๋ฎ์–ด์ฃผ๋Š” ํ”„๋ ˆ์ž„์˜ ๋‹จ๋ถ€์— ์ ‘ํ•˜๋ฉด์„œ ์™ธ๋ถ€๋กœ ๋…ธ์ถœ๋˜๊ณ  ์™ธ์ธก ๋ชจ์„œ๋ฆฌ ๋ถ€์œ„๋Š” ๊ณก๋ฉด์œผ๋กœ ํ˜•์„ฑ๋œ ๊ฒƒ์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ํ”„๋ ˆ์ž„ ์—ฐ๊ฒฐ ๊ตฌ์กฐ๋ฌผ.The connecting member has a support formed between two fitting bodies, and the support is formed to protrude more than the fitting body so as to contact the end of the frame covering the fitting and exposed to the outside. The edge portion is a frame connecting structure, characterized in that formed in a curved surface.
PCT/KR2012/007911 2011-09-28 2012-09-28 Frame connection structure using locking structure of metal piece Ceased WO2013048178A1 (en)

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KR101784230B1 (en) * 2015-07-23 2017-10-11 ์ฃผ์‹ํšŒ์‚ฌ ์—์ฝ”ํ”„๋žœ Transparent soundproofing wall
KR102101471B1 (en) * 2018-02-28 2020-04-16 ์ฃผ์‹ํšŒ์‚ฌ ํœด๋จผ์Šค A frame fixing device formed on a corner connector for a frame
KR102110371B1 (en) * 2019-05-03 2020-05-14 ์ฃผ์‹ํšŒ์‚ฌ ํผ๋งฅ์Šค Connecting device for assembly furniture
KR102256088B1 (en) * 2019-08-13 2021-05-26 ์ฃผ์‹ํšŒ์‚ฌ ํœด๋จผ์Šค A frame fixing device formed on a corner connector for a frame
KR102421345B1 (en) * 2020-09-11 2022-07-15 ์ฃผ์‹ํšŒ์‚ฌ ๋ฒ ์ŠคํŠธ์ด๋…ธ๋ฒ ์ด์…˜ A smart showcase
KR102279933B1 (en) * 2021-01-27 2021-07-21 (์ฃผ) ์ง„ํ…Œํฌ Joint Structure of Fixing bolt to fix the Motor
KR102401169B1 (en) * 2021-10-19 2022-05-24 ์ฃผ์‹ํšŒ์‚ฌ ํผ๋งฅ์Šค Connecting device for assembly furniture

Citations (4)

* Cited by examiner, โ€  Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394291U (en) * 1976-12-27 1978-08-01
WO1984002559A1 (en) * 1982-12-29 1984-07-05 Japan Art Kikaku Co Ltd Coupling device for formed frame
JP2000189303A (en) * 1998-12-28 2000-07-11 Sofuken:Kk Frame
JP2004339855A (en) * 2003-05-19 2004-12-02 Murakoshi Mfg Corp Connection structure of frame member

Patent Citations (4)

* Cited by examiner, โ€  Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5394291U (en) * 1976-12-27 1978-08-01
WO1984002559A1 (en) * 1982-12-29 1984-07-05 Japan Art Kikaku Co Ltd Coupling device for formed frame
JP2000189303A (en) * 1998-12-28 2000-07-11 Sofuken:Kk Frame
JP2004339855A (en) * 2003-05-19 2004-12-02 Murakoshi Mfg Corp Connection structure of frame member

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