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WO2013032300A2 - Appareil coulissant élévateur pour fenêtres à système - Google Patents

Appareil coulissant élévateur pour fenêtres à système Download PDF

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Publication number
WO2013032300A2
WO2013032300A2 PCT/KR2012/007025 KR2012007025W WO2013032300A2 WO 2013032300 A2 WO2013032300 A2 WO 2013032300A2 KR 2012007025 W KR2012007025 W KR 2012007025W WO 2013032300 A2 WO2013032300 A2 WO 2013032300A2
Authority
WO
WIPO (PCT)
Prior art keywords
guide
loader
lift sliding
window
mohair
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/KR2012/007025
Other languages
English (en)
Korean (ko)
Other versions
WO2013032300A3 (fr
Inventor
이장우
유영봉
김효순
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.)
3G TECHNOLOGIES Co Ltd
Original Assignee
3G TECHNOLOGIES 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
Priority claimed from KR2020110007908U external-priority patent/KR200468686Y1/ko
Priority claimed from KR1020110124541A external-priority patent/KR101246559B1/ko
Priority claimed from KR1020110124544A external-priority patent/KR20130058505A/ko
Application filed by 3G TECHNOLOGIES Co Ltd filed Critical 3G TECHNOLOGIES Co Ltd
Publication of WO2013032300A2 publication Critical patent/WO2013032300A2/fr
Publication of WO2013032300A3 publication Critical patent/WO2013032300A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a lift device for a system window, and more particularly, a lift that can ensure smooth operability by minimizing friction generated between components when operating a handle for opening and closing a lift sliding window. Minimized friction between the coupling structure and the slide loader when operating the gearbox for the sliding window and the lifting device for opening and closing of the sliding window, thereby improving operability and preventing noise and preventing the coating coated on the part from peeling off.
  • the present invention relates to a lifting device for a lift sliding window having a friction reducing structure capable of removing foreign matters such as dust accumulated on the guide rail surface of the lower part of the window frame when opening and closing of the lift sliding window, and advantageously removing mohair.
  • windows and doors are used as a general name for windows and doors installed in a building, and the frame on which the windows are installed is called a window frame.
  • sliding doors which are mainly used for veranda doors or other windows, are provided with a roller mounted window in a window frame provided with guide rails, and a sliding type that can slide the windows along the guide rails to open and close, soundproofing, and insulation.
  • lift sliding type There is an improved lift sliding type.
  • lift-sliding windows when the handle is rotated to open the windows, the windows are lifted from the rails, open quietly and smoothly, and when closed, the windows are close to the window frames to ensure airtightness, heat insulation, sound insulation and watertightness. It is used in large-sized windows and doors such as living room partitions and balcony windows.
  • FIG. 1 is a schematic cross-sectional view of a conventional lift sliding window system
  • FIG. 2 is a perspective view of a gear box for a lift sliding window corresponding to area A of FIG. 1
  • FIG. 3 is an operation of the gearbox shown in FIG. 2.
  • 4 and 5 are schematic diagrams of a lifting device for a lift sliding window corresponding to a region B of FIG. 1.
  • the conventional lift sliding window system is provided with an actuating rod 2 provided on the window 1 so as to be movable in an up and down direction and an actuating rod 2.
  • Gear box 3 to which the handle 3A for moving up and down is coupled, and a lifting device 5 for lifting the window 1 from the guide rail 4 according to the operation of the operation rod 2. ) Is provided.
  • the gear box 3 is provided in the interior of the window (1) and the housing 10, the vertical long hole 11 is formed through the surface of both side walls (10A) spaced apart from each other by a predetermined distance and Rotating in the housing 10, the handle 3A is coupled to the rotating body 20 coupled to the rotation of the rotating body 20, while sliding movement in the longitudinal direction of the vertical long hole 11.
  • a lifter 30 provided to operate the operation rod 2 and one end thereof are connected to the rotating body 20 via a first hinge shaft 42, and the other end thereof passes through the lifter 30 to have a vertical hole ( 11 is connected to the housing 10 via the second hinge shaft 44 inserted into the second hinge shaft 44 to operate the lifter 30 when the rotor 20 is rotated by the manipulation of the handle 3A.
  • a power transmission member 40 is provided to slide along the vertical long hole 11 by 44.
  • the first bushing 12 for reducing the friction of the rotating body 10 which is relatively rotated relative to the housing 10 in accordance with the operation of the handle 3A
  • second bushings 45 are provided to reduce mutual friction between the lifter 30 and the power transmission member 40.
  • the power transmission member 40 connected to the rotating body 20 is the second hinge shaft 44.
  • the operating rod 2 and the lifting device 5 are sequentially operated by the operation of the lifter 30, the window 1 is It is lifting from the guide rail (4).
  • the first bushing 12 disposed between the housing 10 and the rotating body 20 is provided to be in surface contact with both sides of the rotating body 20, the rotating body 20 by operating the handle 3A.
  • the handle 3A cannot be smoothly operated due to the surface friction generated between the first bushing 12 and the rotating body 20 during the rotation of the.
  • the second bushing 45 is provided in surface contact with both sides of the power transmission member 40 at both sides of the second hinge shaft 44, the power transmission member operating in conjunction with the rotation of the rotating body 20 ( 40 may not secure smooth rotational force with respect to the second rotating shaft 44 due to surface friction with the second bushing 45.
  • the power transmission member 40 is operated by the second hinge shaft 44 which is guided sliding along the vertical long hole 11 while moving relative to the second hinge shaft 44 when the rotating body 20 rotates. Sliding motion to operate the rod (2).
  • both ends of the second hinge shaft 44 adopt the structure guided by being inserted into the vertical slot 11, the second hinge shaft 44 is connected to the vertical slot 11 by the power transmission member 40. Due to the strong friction generated due to mutual contact when guided along, there is a problem that smooth sliding guide of the second hinge shaft 44 cannot be achieved and severe noise is generated.
  • the conventional gearbox for lift sliding windows and doors has a problem in that the overall operability of the device is lowered due to friction generated between the components when operating the handle for opening the lift sliding windows.
  • the conventional lifting device 5 is coupled to the lower end of the window of the window 1, and the coupling structure 50 through which the inclined guide groove 50A is formed in the middle, and the coupling structure.
  • the slide loader 60 is slidably coupled to both sides of the 50 and has a guide shaft 60A guided along the guide inclined groove 50A, and the guide shaft 60A is operated in accordance with the manipulation of the handle 3A of the window.
  • the slide loader 60 Before and after the slide loader 60 to operate the slide loader 60 to move along the guide inclined groove (50A) to transfer the power to lift the window, and to guide the sliding operation of the window It includes a car door 80 coupled to each side, and a support assembly 90 coupled to the rear end of the slide loader (60).
  • the door car 80 is moved along the guide rail 4 in the lower part of the window frame when lifting the window frame, it is possible to slide the window frame relative to the window frame.
  • the slide loader 60 is guided by the guide shaft 60A by the power transmitted from the power transmission unit 70.
  • the window sill is lifted up and down from the bottom of the window frame, so that the window stalk can move along the guide rail 4 by the door car 80, and after the movement, the window sill is lowered by its own weight to lower the window frame. It is in close contact with the cotton.
  • the window frame is lifted from the window frame 6, and the door car 80 moves along the guide rail, so that the window window is easy and natural, and the window frame is moved to the desired position.
  • the handle is released, it descends due to the weight of the window and is in close contact with the bottom surface of the window frame 6.
  • the conventional lift sliding window lifting device (5) has a structure in which the slide loader 60 is coupled to the surface contact on both sides of the coupling structure 50, so that the slide loader 60 in accordance with the opening and closing operation of the handle In the sliding operation along the guide inclined groove 50A at both sides of the coupling structure 50, strong friction is generated between both surfaces of the coupling structure 50 and the inner surface of the slide loader 60. Friction generated between the coupling structure 50 and the slide loader 60 has a problem of inhibiting the operability of the lifting device 5 and generating noise.
  • the lifting device 5 of the conventional lift sliding window as described above the foreign matter such as dust is accumulated on the surface of the guide rail 4 of the lower part of the window frame 6 in accordance with the open use of the window, the guide rail (4) Since there was no separate configuration capable of removing foreign matters such as dust accumulated on the surface of the foreign matter, there is a problem of preventing a smooth movement of the door car 80 guided along the guide rails 4. If the movement of the door car 80 is hindered, there is a problem that the window can not be opened and closed easily.
  • the technical problem of the present invention is a gearbox and a lift sliding window for a lift sliding window and a lift sliding window which can improve the operability by minimizing the friction generated between the parts when operating the handle for opening and closing of the lift sliding window, thereby producing a smooth operation. Minimized friction between the coupling structure and the slide loader during operation of the lifting device for opening and closing of the lifting device to improve the operability of the lifting device while preventing noise and having a friction reducing structure that can prevent the plating coated on the part from peeling off.
  • a system window lift sliding device having a lifting device for lift sliding windows and doors to remove foreign substances such as dust accumulated on the guide rail surface of the lower part of the window frame during opening and closing of the lift sliding windows and to facilitate the removal of mohair.
  • the object is, according to the present invention, a lift sliding device for a system window comprising a gearbox coupled to a handle for lifting or sliding a window and a lift device actuated by the gearbox,
  • the gearbox for the lift sliding window comprises: a housing provided inside the window and having vertical holes penetrating through both sidewalls; A rotatable body rotatably provided inside the housing and having a handle coupled thereto; A lifter provided in the housing and configured to operate the operating rod of the window by sliding in the longitudinal direction of the vertical slot according to the rotation of the rotating body; One end is connected to the rotating body via a first hinge axis, and the other end corresponding to the one end is connected to the housing via a second hinge axis inserted into the vertical slot through the lifter.
  • the lifting device for the lift sliding window includes: a coupling structure, a slide loader. It is achieved by a system window lift sliding device, characterized in that it comprises a loader guide portion provided to guide the sliding movement of the slide loader to have a power transmission portion and a friction reducing structure.
  • the first bushing may be provided with at least one contact protrusion protruding from the surface to make point contact with the side surface of the rotating body.
  • Both sides of the second hinge shaft are provided with second bushings which are in surface contact with the side surfaces of the power transmission member, and the second bushings are provided from the surface to minimize surface friction by the surface contact with the side surfaces of the power transmission member.
  • At least one oil groove may be provided to be recessed to store oil.
  • the housing may include a guide bushing having a shape corresponding to the vertical hole and coupled to the vertical hole to insert the second hinge axis to minimize friction of the second hinge shaft inserted into the vertical hole. .
  • the housing may include a first rolling member and a second rolling member provided on both side walls at predetermined intervals so as to contact the surface of the lifter to rotate in contact with the surface of the lifter to guide the sliding movement of the lifter.
  • the contact protrusion may be a plurality of contact protrusions disposed on the surface of the first bushing at a predetermined interval from each other.
  • the oil groove may be a plurality of oil grooves disposed on the surface of the second bushing at regular intervals from each other.
  • the power transmission member may be provided with a plurality of embossed contact protrusions protruding from the surface to make point contact with the rotating body on both sides.
  • the first bushing may be formed by adding Teflon to nylon 66 to minimize wear due to point contact with the rotating body.
  • the housing may be formed of a zinc material.
  • the lifting device for the sliding sliding window the coupling structure is provided to support the lower portion of the window and the guide inclined groove is formed in the side;
  • a guide loader provided along the guide inclined groove to be slidably coupled to both sides of the coupling structure;
  • a power transmission unit coupled to the coupling structure to operate the slide loader;
  • the loader guide part fixed to both sides of the coupling structure to guide the sliding movement of the slide loader to minimize friction between the coupling structure and the slide loader.
  • the loader guide may include a disk-shaped contact portion provided to contact an inner surface of the slide loader so as to be spaced apart between the coupling structure and the slide loader by a predetermined distance; And a fixing protrusion protruding from one side of the contact portion and inserted into a fixing groove formed on both sides of the coupling structure.
  • the fixing protrusion may be contracted when the end is formed and inserted into an elastic body cut into a cross (+) shape and restored by elasticity after the insertion is completed.
  • the fixing groove is a plurality of fixing grooves formed in recessed positions corresponding to both sides of the coupling structure are provided to be spaced apart from each other, the loader guide portion is fixed to the fixing groove of the slide loader for the coupling structure
  • the sliding movement may be a plurality of loader guides provided to guide.
  • the loader guide portion may be formed of a synthetic resin material having wear resistance and durability.
  • the lift sliding window lifting device the coupling structure is coupled to the lower end of the window and the guide inclined groove is formed in the middle portion in the vertical direction;
  • a slide loader coupled to correspond to both sides of the coupling structure and having a guide shaft inserted into the guide inclined groove;
  • a power transmission unit which transmits power to operate the slide loader so that the guide shaft moves along the guide inclined groove according to a handle operation of the window frame;
  • a door roller coupled to the front and rear sides of the slide loader so as to slide along the guide rail of the window frame when lifting the window frame;
  • a support assembly provided on a rear end of the slide loader, wherein the lifting device comprises: a mohair mounting portion provided between the slide loader to be coupled to the support assembly. And a mohair provided in the mohair mounting unit to remove foreign substances such as dust accumulated on the surface of the guide rail.
  • a fitting groove penetrating in the longitudinal direction of the guide rail is formed in a lower end region provided to protrude in the vertical direction relatively than the lower end of the support assembly, and the mohair is detachably attached to the fitting groove. It may be provided to fit.
  • the slider loader may include fixing grooves recessed at both surfaces thereof, and the mohair mounting portion may include fixing protrusions protruding from both surfaces thereof and having a shape corresponding to the fixing grooves.
  • the mohair mounting portion has a fitting groove penetrating in a direction orthogonal to the guide rail and a longitudinal direction in a lower end region provided to protrude in a vertical direction relatively than the lower end of the slide loader, wherein the mohair is the fitting groove. It may be provided to be detachably fitted to.
  • the support coupling body, a coupling groove penetrating in the longitudinal direction of the guide rail is formed, the mohair mounting portion may include a coupling protrusion protruding from the surface on one side to be fitted into the coupling groove.
  • the mohair may include a mohair body provided to be detachably fitted to the fitting groove; And it may include a cleaning brush which is integrally formed on the lower surface of the mohair body to remove foreign matters such as dust accumulated on the surface of the guide rail.
  • a gear box for a lift sliding window and door which forms a contact protrusion in a first bushing provided between a housing and a rotating body so that the rotating body and the first bushing come into contact with each other. It is possible to secure the smooth operating force of the handle while minimizing the surface friction, and to improve the durability and to extend the life of the parts by reducing the wear to the mutual contact portion of the rotating body and the first bushing.
  • a lifting device for a sliding sliding window having a friction reducing structure provided with a loader guide portion provided on both sides of the coupling structure to be in contact with the inner surface of the slide loader, thereby minimizing mutual friction during sliding movement of the slide loader against the coupling structure. This prevents noise and improves operability and corrosion resistance.
  • the fitting groove provided in the mohair mounting portion is formed in the lower region of the mohair mounting portion that protrudes more vertically than the lower portion of the support assembly, so that the mounting and replacement of the mohair can be easily performed without disassembling the device.
  • FIG. 1 is a schematic cross-sectional view of a conventional lift sliding window system.
  • FIG. 2 is a perspective view of a lift sliding window gearbox corresponding to region A of FIG. 1.
  • FIG. 3 is a cross-sectional view showing an operating state of the gearbox shown in FIG.
  • FIG. 4 is a schematic diagram of a lifting device for a lift sliding window corresponding to a region B of FIG. 1.
  • FIG. 5 is a schematic diagram of a lifting device for a lift sliding window corresponding to a region B of FIG. 1.
  • Figure 6 is an exploded perspective view showing a gear box for a sliding sliding windows and doors according to an embodiment of the present invention.
  • FIG. 7 is a cross-sectional view showing the interior of the lift sliding window and door gearbox of FIG.
  • FIG. 8 is an enlarged cross-sectional view illustrating main parts schematically showing a contact state between a rotating body of a gear box for a lift sliding window and a first bushing of FIG. 7;
  • FIG. 9 is a cross-sectional view taken along the line H-H in FIG. 7.
  • FIG. 10 is a perspective view of a lifting device for a lift sliding window according to an embodiment of the present invention.
  • FIG. 11 is a perspective view illustrating a loader guide of the lifting device for the lift sliding window of FIG. 10.
  • FIG. 12 is a cross-sectional view taken along line II of FIG. 10.
  • FIG. 13 is an operation state diagram of the lifting device for the lift sliding window of FIG. 10.
  • FIG. 14 is a perspective view of a lifting device according to an embodiment of the present invention.
  • 15 is a cross-sectional view showing a mohair mounting portion and a mohair of the lifting device of FIG.
  • FIG. 16 is a view showing a foreign matter removal state of the lifting device of FIG.
  • FIG. 17 is a perspective view of a lifting device according to another embodiment of the present invention.
  • FIG. 18 is a cross-sectional view showing a mohair mounting portion and a mohair of the lifting device of FIG.
  • gearbox 3A steering wheel
  • window frame 10 housing
  • first hinge axis 44 second hinge axis
  • gearbox 110 housing
  • first rolling member 118 second rolling member
  • first hinge axis 144 second hinge axis
  • fixing groove 220 slide loader
  • guide shaft 330 power transmission unit
  • loader guide portion 342 contact portion
  • 360 support assembly 360A: coupling groove
  • fixing pin 370 mohair mounting portion
  • Lift sliding device for the system window is coupled to the handle for lifting or sliding the window, the gearbox 100 and the gearbox 100 for the lift sliding window and door operated by the operation of the handle It is provided with a lifting device 200 for the lift sliding window.
  • FIG. 6 is an exploded perspective view showing a lift sliding window and gearbox 100 according to an embodiment of the present invention
  • Figure 7 is a cross-sectional view showing the inside of the lift sliding window and gearbox 100 of Figure 6
  • 8 is an enlarged cross-sectional view illustrating main parts schematically showing a contact state between the rotating body 120 and the first bushing 112 of the gear sliding box 100 for a lift sliding window of FIG. 7,
  • FIG. 9 is a cross-sectional view taken along line HH of FIG. 7.
  • the lift sliding gear window 100 is provided in the interior of a window (not shown), and vertical holes 111 are provided on both sidewalls 110A.
  • the housing 110 to be formed through, the rotating body 120 is provided to be rotatable inside the housing 110, the handle (not shown) is coupled, and the inside of the housing 110 is provided to the rotation of the rotating body
  • a lifter 130 for sliding the longitudinal rod 111 in the longitudinal direction to operate the operation rod 2 of the window, and one end is connected to the rotating body 120 via the first hinge shaft 142 once
  • the other end corresponding to the part is connected to the housing 110 through a second hinge shaft 144 inserted into the vertical slot 111 through the lifter 130 and is lifted when the rotor 120 rotates.
  • a power transmission member provided to slide along the vertical long hole 111 by the second hinge shaft 144 to operate 130; 140).
  • the housing 110, the rotor 120, the lifter 130, and the power transmission member 140 are each a housing of the gearbox 3 described in the prior art.
  • the rotor 20, the lifter 30 and the power transmission member 40 are substantially the same configuration. Therefore, the following detailed description will be omitted, the operation rod mentioned in the prior art will be described by giving the same reference numerals as in the prior art.
  • the first bushing 112 is provided between the housing 110 and the rotor 120. That is, the first bushing 112 is fixedly coupled to the coupling hole 110B formed to penetrate to correspond to both sidewalls 110A of the housing 110, and the rotor 120 rotates to the first bushing 112. Coupled so as to be supported.
  • the first bushing 112 is configured to prevent surface friction occurring between the housing 110 and the rotor 120 when the rotor 120 is rotated by a handle.
  • the surface of the first bushing 112 is provided with a plurality of contact protrusions 113 protruding to be in point contact with the side surface of the rotor 120.
  • the contact protrusion 113 is configured to protrude in a hemispherical shape from the surface of the first bushing 112 to be in point contact with the side surface of the rotating body 120.
  • the contact protrusion 113 is disposed at a predetermined interval from each other on the surface of the first bushing 112 so that the stable rotation of the rotating body 120 by the operation of the handle can be made.
  • the contact protrusion 113 minimizes surface friction in accordance with point contact between the rotating body 120 and the first bushing 112 that rotate relative to the housing 110 when the handle is operated by the user. It is possible to improve the rotational force of the entire 120 and to ensure a smooth operating force of the handle.
  • the first bushing 112 is formed by adding Teflon to Nylon 66 to minimize wear due to point contact with the rotor 120.
  • the first bushing 112 is formed by adding 10% of Teflon to 90% of Nylon 66, the first bushing 112 has a low coefficient of friction, thereby reducing wear at point contact with the rotating body 120. Durability can be improved.
  • the housing 110 is provided with a guide bushing 114 coupled to the vertical long hole 111.
  • the guide bushing 114 is formed to correspond to the vertical slot 111 and is inserted and coupled to the vertical slot 111 and provided to provide a sliding space of the second hinge shaft 144 for the operation of the power transmission member 140. Configuration. That is, both ends of the second hinge shaft 144 are inserted into the guide bushing 114.
  • the guide bushing 114 is provided to slide and guide the second hinge shaft 144 for the operation of the power transmission member 140 and the lifter 130 to cooperate with the rotation of the rotating body 120, accordingly Through the sliding guide of the two hinge shaft 144 it is possible to prevent noise while minimizing friction.
  • the housing 110 is preferably formed of a high strength stainless steel material for durability and rust prevention, but is not limited thereto. That is, the housing 110 may be formed of, for example, a zinc material.
  • Second bushings 146 are provided at both sides of the second hinge shaft 144. That is, the second bushing 146 is fixedly coupled to the other end of the power transmission member 140, and the second hinge shaft 144 is coupled to the inside of the second bushing 146 and penetrates the lifter 130. It is connected to the housing 110 to be inserted into the guide bushing 114.
  • the second bushing 146 is configured to prevent surface friction with the power transmission member 140.
  • the second bushing 146 is provided with a plurality of oil grooves 147 recessed from the surface. That is, the oil groove 147 is configured to be recessed from the surface of the first bushing 112, and the oil groove 147 stores lubricating oil. At this time, the oil groove 147 is disposed on the surface of the first bushing 112 spaced apart from each other.
  • the surface friction of the power transmission member 140 and the second bushing 146 is minimized according to the lubrication action of the lubricating oil stored in the oil groove 147, so that the lifter 130 slides in the longitudinal direction of the vertical slot 111. It is possible to ensure the smooth operability of the power transmission member 140 to perform a relative rotational movement with respect to the second hinge shaft (144).
  • the power transmission member 140 is operated by the second hinge shaft 144 sliding along the guide bushing 114 while moving relative to the second hinge shaft 144 when the rotating body 120 rotates. Sliding motion to operate the rod (2).
  • the housing 110 has a first rolling member 116 and a second rolling member 118 rotatably provided between both sidewalls 110A.
  • the first rolling member 116 and the second rolling member 118 are configured to be in contact with one surface 132 of the lifter 130.
  • the first rolling member 116 and the second rolling member 118 may be provided as a bearing that rotates when the lifter 130 contacts.
  • the first rolling member 116 and the second rolling member 118 are provided to be in contact with one surface 132 of the lifter 130 inside the housing 110 to roll together to guide the sliding operation of the lifter 130. By rotating, the operability of the lifter 130 is improved.
  • the embossed contact protrusion 140A is formed in a straight or curved shape having a predetermined length on both sides of the power transmission member 140.
  • the embossed contact protrusion 140A minimizes friction generated between the rotor 120 and the power transmission member 140 when the power transmission member 140 is operated due to the rotation of the rotor 120.
  • one end of the power transmission member 140 is inserted into the rotating body 120 and then connected to the first hinge shaft 142 via a predetermined friction between the rotating body 120 and the power transmission member 140. This will occur. This friction can be reduced by the embossed contact protrusion 140A provided to contact the rotor 120 on both sides of the power transmission member 140, so that the power transmission member 140 when the rotor 120 is rotated. It is possible to minimize friction with.
  • the contact projection 113 is formed in the first bushing 112 provided between the housing 110 and the rotating body 120.
  • an oil groove 147 in which lubricant is stored is formed in the second bushing 146 coupled to both sides of the second hinge shaft 144, thereby lubricating between the power transmission member 140 and the second bushing 146.
  • the guide bushing 114 is coupled to the vertical slot 111 of the housing 110 to allow the second hinge shaft 144 to slide along the guide bushing 114, thereby sliding the second hinge shaft 144. Noise can be prevented while minimizing friction caused by movement.
  • first rolling member 116 and the second rolling member 118 that are capable of guiding the sliding movement of the lifter 130 are provided in the housing 110, thereby providing the rotating body 120 and the power transmission member ( According to the sequential operation of 140, it is possible to improve the operability of the lifter 130 for operating the operation rod 2 of the window.
  • the gearbox 100 may improve operability by minimizing friction generated between components when operating a handle for opening and closing of a lift sliding window through the above-described structure.
  • an embossed contact protrusion 140A is provided on both surfaces of the power transmission member 140 to reduce friction with the rotor 120, thereby contacting the rotor 120 and the power transmission member 140 with each other. As a result, friction generated can be minimized.
  • FIG. 10 is a perspective view of the lift sliding window for lifting device 200 according to an embodiment of the present invention
  • Figure 11 is a perspective view showing the loader guide 240 of the lift sliding window 200 for lifting device 200 of FIG. 12 is a cross-sectional view taken along line II of FIG. 10
  • FIG. 13 is an operation state diagram of the lifting sliding device 200 for the window sliding of FIG. 10.
  • Lifting device 200 for a sliding sliding window having a friction reducing structure is provided to support the lower portion of the window and guide slope groove on the side
  • the coupling structure 210 through which the 220A is formed and the guide shaft 222 guided along the guide inclined groove 220A are provided, and the slide loader 220 is slidably coupled to both sides of the coupling structure 210.
  • the guide Loader is provided to minimize friction between the power transmission unit 230 coupled to the coupling structure 210 to operate the slide loader 220 and the coupling structure 210 and the slide loader 220.
  • the unit 240 is included.
  • the coupling structure 210, the slide loader 220, and the power transmission unit 230 are the coupling structure 50 and the slide loader 60 described in the related art, respectively. And since it is substantially the same configuration as the power transmission unit 70, the description thereof will be omitted below.
  • Coupling structure 210 is provided with a plurality of fixing grooves 212 formed to fix the loader guide portion 240 in the corresponding position on both sides.
  • a plurality of fixing grooves 212 is a configuration provided on both sides of the coupling structure (210). That is, the fixing grooves 212 are recessed at positions corresponding to both sides of the coupling structure 210 and are arranged to be spaced apart from each other by a predetermined interval. At this time, the inner diameter of the fixing groove 212 is formed smaller than the outer diameter of the fixing protrusion 244 provided in the loader guide portion 240 to be described later.
  • the loader guide portion 240 is configured to be fixed to both sides of the coupling structure 210, the contact portion 242 and the contact portion 242 provided to contact the inner surface of the slide loader 220, the coupling structure 210 It includes a fixing projection (244) is provided to be inserted into the fixing groove 212 to be fixed to.
  • the contact portion 242 is disposed on both sides of the coupling structure 210 is configured to be in contact with the inner surface of the slide loader 220. That is, the contact portion 242 is formed in a disk shape and is provided to be in contact with the inner surface of the slide loader 220 on both sides of the coupling structure 210. At this time, as the contact portion 242 is in contact with the slide loader 220 is spaced apart between the coupling structure 210 and the slide loader 220 by a predetermined interval.
  • the contact portion 242 is formed in a disk shape and in contact with the slide loader 220 can be guided while minimizing friction during the sliding movement of the slide loader 220 relative to the coupling structure (210).
  • Fixing protrusion 244 is a configuration provided on one side of the contact portion 242. That is, the fixing protrusion 244 protrudes from one side of the contact portion 242 and is inserted and fixed in the fixing groove 212 to fix the contact portion 242 to both sides of the coupling structure 210. At this time, the fixing protrusion 244 is formed of an elastic body that is cut in the cross (+) shape is contracted when inserted and restored by elasticity after the end of the insertion, thereby preventing easy separation from the fixing groove 212 Can be combined.
  • the fixing protrusion 244 has an inner diameter smaller than the outer diameter of the fixing protrusion 244 in such a way that the end of the fixing protrusion 244 is contracted by elasticity because the end of the fixing protrusion 244 is cut in a cross (+) shape. It is inserted into the fixing groove 212, and after the insertion is finished to be restored to its original state by elasticity can be firmly fixed to the fixing groove 212.
  • the loader guide portion 240 is most preferably formed of a synthetic resin material that can prevent wear and deformation due to friction while minimizing friction with the slide loader 220, but may be formed of other materials.
  • the loader guide portion 240 may be formed of any material as long as it has wear resistance durability to minimize friction due to contact with the slide loader 220 and to prevent wear, damage, and deformation due to prolonged use.
  • Unexplained symbol '250' indicates a door car
  • '260' indicates a support assembly. Since the door car 250 and the support assembly 260 is substantially the same configuration as the door car 80 and the support assembly 90 described in the prior art, description thereof will be omitted.
  • the lifting device 200 for a sliding sliding window having a friction reducing structure of the present embodiment is mounted to the lower end of the window for smooth opening and closing of the lift sliding window.
  • the slide loader 220 When operating the handle (not shown) provided in the window to open and close the lift sliding window, the slide loader 220 starts the sliding movement with respect to the coupling structure 210 by the power transmission unit that cooperates with the handle.
  • the slide loader 220 is sliding along the guide inclined groove 220A of the coupling structure 210 by the guide shaft 222 while interlocking with the power transmission unit 230.
  • the contact portion 242 of the loader guide 240 is in contact with the inner surface of the slide loader 220 on both sides of the coupling structure 210 to engage
  • the structure 210 and the slide loader 220 can ensure a gap that does not contact each other. Accordingly, the slide loader 220 may minimize friction through contact with the loader guide part 240.
  • the slide loader 220 prevents noise and improves the operability of the slide loader 220 by minimizing friction through the structure that is in contact with the loader guide 240 without being in contact with the coupling structure 210 and prevents the noise from being coupled to the coupling structure.
  • the coating on the surface of the 210 and the slide loader 220 is to prevent the plating is peeled off.
  • the loader guide portion is provided to be in contact with the inner surface of the slide loader 220 on both sides of the coupling structure (210).
  • Figure 14 is a perspective view of the lifting device 200 according to an embodiment of the present invention
  • Figure 15 is a cross-sectional view showing the mohair mounting portion 270 and the mohair of the lifting device 200 of Figure 14
  • Figure 16 14 is a view showing a foreign matter removal state of the lifting device 200
  • Figure 17 is a perspective view of a lifting device according to a modification of the lifting device 200 according to an embodiment of the present invention
  • Figure 18 is a lifting of Figure 17 Sectional view showing mohair mounting portion 270 and mohair of device 200.
  • Lifting device 200 for lifting sliding windows and doors according to an embodiment of the present invention, as shown in Figure 14 and 15, coupled to the lower end of the window of the window (1) and guide inclined groove in the vertical direction in the vertical direction
  • a slide loader 220 having a coupling structure 210 in which 210A is formed, a guide shaft 222 coupled to correspond to both sides of the coupling structure 210 and inserted into a guide inclined groove 210A, and a window sill.
  • the handle (not shown) of the guide shaft 222 to operate the slide loader 220 to move along the guide inclined groove (210A) and the power transmission unit 230 for transmitting power to lift the window, and the window
  • the front and rear of the slide loader 220 is coupled to the front and rear, respectively, and the support is provided on the rear end of the slide loader 220
  • the support body 260 is disposed between the coupling body 260 and the slide loader 220 to remove foreign matter such as dust accumulated on the surface of the Mo-mounting portion 270 and the guide rail 4 to be coupled and a mohair 280 provided in the mounting portion mohair 270.
  • the coupling structure 210, the slide loader 220, the power transmission unit 230, the doorway 250, and the support assembly 260 except for the mohair mounting unit 270 and the mohair 280 are respectively. Since the coupling structure 50, the slide loader 60, the power transmission unit 70, the door car 80 and the support coupling body 90 described in the related art are substantially the same, a detailed description thereof will be omitted.
  • the mohair mounting portion 270 is disposed between the slide loader 220 to be coupled to the support coupling body 260 and is provided with a fitting groove 272 in the lower region. At this time, the lower end region of the mohair mounting portion 270 is formed to further protrude in the vertical direction relatively than the lower end of the support assembly 260.
  • the lower end region of the mohair mounting portion 270 is formed to protrude further in the vertical direction relatively than the lower end portion of the support assembly 260 to detachably fit the mohair 280 described later in the fitting groove 272 provided in the lower region. While easy to combine, the replacement work is easily made when the cleaning brush portion 284 provided in the mohair 280 is worn.
  • the fitting groove 272 is a configuration provided to detachably fit the mohair 280.
  • the fitting groove 272 is formed in the lower end region of the mohair mounting portion 270 to penetrate in the longitudinal direction of the guide rail 4 provided in the window frame 6. At this time, the fitting groove 272 is formed so that the mohair body 282 provided in the mohair 280 is fitted by interference fit. This is to prevent the easy separation of the mohair body 172 from the fitting groove 272.
  • the mohair mounting portion 270 is provided with fixing protrusions 274 protruding from both surfaces thereof, and the fixing protrusions 274 are inserted into the fixing grooves 220A recessed on both surfaces of the slider rod 220. Accordingly, the mohair mounting portion 270 may be firmly fixed to the slider loader 220.
  • the fixing protrusion 274 is configured to be inserted into the fixing groove 220A so that the mohair mounting portion 270 coupled to the supporting structure 260 can be fixed to the slider loader 220.
  • the mohair mounting portion 270 is provided with a coupling protrusion 276 protruding from the surface at one side thereof, and the coupling protrusion 276 is a coupling groove formed to penetrate the support coupling body 260 in the longitudinal direction of the guide rail 4. Inserted into and coupled to 260A.
  • the mohair mounting portion 270 is stacked between the slider loader 220 and the coupling protrusion 276 is inserted into the coupling groove 260A of the support coupling body 260 in a fixed state and stacked on the surface of the guide rail 4.
  • the mohair 280 to remove foreign matters such as dust is secured to a firm support.
  • the mohair 280 is configured to be coupled to the lower end region of the mohair mounting portion 270, and includes a mohair body 282 constituting the main frame and a cleaning brush portion 284 provided on the mohair body 282. .
  • the mohair body 282 is configured to be fitted into the fitting groove 272 provided in the lower end region of the mohair mounting portion 270. That is, the mohair body 282 is formed in a plate shape is fitted to be detachably fitted in the fitting groove 272.
  • the cleaning brush part 284 is a structure provided so that the foreign material, such as a dust accumulated on the surface of the guide rail 4 provided in the window frame 6, can be removed.
  • the cleaning brush part 284 is integrally formed on the lower surface of the mohair body 282 and is in contact with the surface of the guide rail 4. At this time, the cleaning brush portion 284 may be provided with artificial hair formed of natural hair or synthetic resin or the like formed of animal hair.
  • the cleaning brush portion 284 is provided to have a soft property to easily remove the dust and the like accumulated on the surface of the guide rail 4 or to remove the foreign matter stuck to the door car 250 on the surface of the guide rail (4). It may be provided to have a certain degree of rigidity so as to remove smoothly.
  • the lifting sliding device 200 for the sliding door includes dust accumulated on the surface of the guide rail 4 provided under the window frame 6 in the opening and closing process of the window 1.
  • the mohair mounting unit 270 and the mohair 280 are mounted to remove the foreign matter.
  • the mohair mounting portion 270 is coupled to be connected to the support coupling body 260 in a fixed arrangement between the slider loader 220 and the fitting groove 272 is formed in the lower region.
  • the lower end region of the mohair mounting portion 270 is formed to protrude further in the vertical direction relatively than the lower end portion of the support assembly 260, and thus detachably attaches the mohair 280 to the lower region of the mohair mounting portion 270. While easy to do the work can be easily replaced when the cleaning brush portion 284 provided in the mohair 280 wear.
  • the mohair 280 is provided by the mohair body 282 and the cleaning brush portion 284, and the mohair body 282 is detachably fitted to the fitting groove 272 provided in the lower end region of the mohair mounting portion 270, thereby lifting. It is possible to mount and replace the mohair 280 without disassembling the device 200.
  • the cleaning brush portion 284 provided on the mohair 280 is moved in contact with the surface of the guide rail 4 when the window is moved, and thus foreign matter accumulated on the surface of the guide rail 4 is opened and closed in the process of opening and closing the window.
  • the cleaning brush portion 284 allows natural and easy removal. As a result, it is possible to open and close the window smoothly at any time while preventing foreign matters from accumulating on the guide rail (4).
  • the lifting device for lift sliding windows of the present embodiment 200 is mohair 280 for cleaning the surface of the guide rail 4 provided in the lower part of the window frame 6 in the opening and closing process of the lifting sliding windows, Foreign matters such as dust accumulated on the surface of the guide rail 4 may be conveniently and conveniently removed so that the door car 250 for guiding the sliding of the window is not disturbed by the foreign matter.
  • the fitting groove 272 provided in the mohair mounting portion 270 so as to detachably couple the mohair 280 is relatively vertical than the lower end of the support assembly 260. It is formed in the lower region of the mohair mounting portion 270 further protruding in the direction it can be made easy to mount and replace the mohair 280 without disassembling the device.
  • Coupling structure 310 is coupled to the lower end of the guide structure in which the inclined guide groove (320A) is formed in the vertical direction, and coupled to correspond to both sides of the coupling structure 310 and guided inserted into the guide inclined groove (320A)
  • the slide loader 320 having the shaft 322 and the slide loader 320 are operated to move the guide shaft 322 along the guide inclined groove 320A according to a handle (not shown) operation of the window sill to lift the window sill.
  • Power transmission unit 330 for transmitting power so as to, and the door roller 350 is coupled to the front and rear sides of the slide loader 320 so as to slide guide along the guide rail 4 of the window frame 6 when lifting the window sill.
  • a support assembly 3 provided at the rear end of the slide loader 320. 60 and the mohair mounting portion 370 coupled to the support assembly 360 to be provided between the slide loader 320 and the mohair mounting portion 370 to remove foreign substances such as dust accumulated on the surface of the guide rail 4.
  • Mohair 380 is provided in).
  • the coupling structure 310, the slide loader 320, the power transmission unit 330, the door car 350 and the support coupling 360 except for the mohair mounting portion 370 are described in the related art, respectively.
  • the coupling structure 50, the slide loader 60, the power transmission unit 70, the door roller 80 and the support coupling body 90 is substantially the same, the mohair 380 is the mohair described in one embodiment of the present invention Since it is substantially the same as 280, detailed description thereof will be omitted.
  • the mohair mounting portion 370 is disposed between the slide loader 320 so as to be coupled to the support coupling body 360, and the fitting groove 372 is provided in the lower end region. At this time, the lower end region of the mohair mounting portion 370 is formed to further protrude in the vertical direction relatively than the lower end of the slide loader 320.
  • the lower end region of the mohair mounting portion 370 is formed to protrude further in the vertical direction relatively than the lower end portion of the slide loader 320 to detachably insert the mohair 380 described later into the fitting groove 372 provided in the lower region. Easy to combine, but when the cleaning brush portion 384 provided in the mohair 380 wear is replaced easily.
  • the fitting groove 372 is configured to be fitted to detach the mohair 380.
  • the fitting groove 372 is formed in the lower region of the mohair mounting portion 370 so as to penetrate in a direction orthogonal to the longitudinal direction of the guide rail 4 provided below the window frame 6. At this time, the fitting groove 372 is formed so that the mohair body 382 provided in the mohair 380 is fitted by interference fit. This is to prevent easy detachment of the mohair body 382 from the fitting groove 372.
  • the mohair mounting portion 370 is provided with a coupling protrusion 376 protruding from the surface at one side thereof, and the coupling protrusion 376 is coupled to the support coupling body 360 so as to penetrate in the longitudinal direction of the guide rail 4. And inserted into 360A.
  • the mohair mounting part 370 is stacked between the guide rails 4 by inserting the coupling protrusion 376 into the coupling groove 360A of the support coupling body 360 while being fixed between the slider loaders 320.
  • the mohair 380 for removing foreign matters such as dust is secured to a firm supporting force.
  • the coupling protrusion 376 is coupled to be inserted into the coupling groove 360A of the support coupling body 360 provided at the rear end of the slide loader 320, and then the slide loader 320, the supporting coupling body 360, and the coupling protrusion 376. It is fixed integrally to the lifting device 300 via a fixing pin 362 passing through).
  • the lifting device 300 for the lift sliding window of the present modification has a fitting groove 272 provided in the lower region of the lower part of the mohair mounting portion 270 according to the embodiment of the present invention.
  • the fitting groove 372 provided in the lower region of the mohair mounting portion 370 so that the mohair 380 is detachably mounted is the length of the guide rail (4) It is to provide a structure that is formed in a direction orthogonal to the direction, except for this action and effect is the same as the embodiment of the present invention.
  • the fitting groove 372 provided in the mohair mounting portion 370 of the present embodiment is formed to penetrate through the lower end region of the mohair mounting portion 370 in a direction orthogonal to the longitudinal direction of the guide rail 4 to thereby slide the mohair 380. It can be detachably coupled to the mohair mounting portion 370 in the both sides of the lower end of the 320.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

La présente invention concerne un appareil coulissant élévateur pour des fenêtres à système, comportant une boîte d'engrenages pour des fenêtres coulissantes élévatrices et un appareil de levage pour des fenêtres coulissantes élévatrices. L'appareil coulissant élévateur pour des fenêtres à système, selon la présente invention, comporte : la boîte d'engrenages pour des fenêtres coulissantes élévatrices, comprenant un logement, un corps rotatif, un dispositif de levage, un élément de transmission de puissance, et une première douille ; et l'appareil de levage pour des fenêtres coulissantes élévatrices, comprenant une structure accouplée, un chargeur coulissant, une unité de transmission de puissance et une unité de guidage de chargeur.
PCT/KR2012/007025 2011-08-31 2012-08-31 Appareil coulissant élévateur pour fenêtres à système Ceased WO2013032300A2 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR2020110007908U KR200468686Y1 (ko) 2011-08-31 2011-08-31 리프트 슬라이딩 창호용 리프팅장치
KR20-2011-0007908 2011-08-31
KR10-2011-0124544 2011-11-25
KR1020110124541A KR101246559B1 (ko) 2011-11-25 2011-11-25 마찰감소 구조를 갖는 리프트 슬라이딩 창호용 리프팅장치
KR1020110124544A KR20130058505A (ko) 2011-11-25 2011-11-25 리프트 슬라이딩식 창호용 기어박스
KR10-2011-0124541 2011-11-25

Publications (2)

Publication Number Publication Date
WO2013032300A2 true WO2013032300A2 (fr) 2013-03-07
WO2013032300A3 WO2013032300A3 (fr) 2013-04-25

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PCT/KR2012/007025 Ceased WO2013032300A2 (fr) 2011-08-31 2012-08-31 Appareil coulissant élévateur pour fenêtres à système

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106337616A (zh) * 2016-08-30 2017-01-18 芜湖莫森泰克汽车科技股份有限公司 汽车玻璃升降器用滑轮
WO2017026592A1 (fr) * 2015-08-10 2017-02-16 Lg Hausys, Ltd. Appareil d'aide à l'ouverture pour fenêtres coulissantes
CN108590494A (zh) * 2018-04-25 2018-09-28 重创联合（广州）科技有限公司 一种多功能门窗
CN110185345A (zh) * 2018-02-23 2019-08-30 盖慈有限公司 滚轮运行机构
EP3611323A1 (fr) * 2018-08-17 2020-02-19 MACO Technologie GmbH Mécanisme de commande permettant de lever et d'abaisser un élément coulissant à levage ainsi qu'élément coulissant à levage doté d'un tel mécanisme de commande
CN114197978A (zh) * 2021-12-24 2022-03-18 格屋(上海)安防产品有限公司 一种提升推拉滑轮装置
US20230085323A1 (en) * 2021-08-06 2023-03-16 Anthony Innovations Pty Ltd. Sealing assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880872B2 (en) * 2003-07-29 2005-04-19 Sargent Manufacturing Company Lever handle return spring assembly
DE202005005121U1 (de) * 2005-03-29 2006-08-03 Siegenia-Aubi Kg Treibstangenantrieb
KR200452185Y1 (ko) * 2008-12-10 2011-02-10 주식회사 대현상공 처짐방지 기능이 향상된 리프트 창문용 잠금장치
KR200457120Y1 (ko) * 2009-10-27 2011-12-06 주식회사 쓰리지테크놀러지 리프트 슬라이딩식 시스템창호용 잠금장치의 기어박스

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017026592A1 (fr) * 2015-08-10 2017-02-16 Lg Hausys, Ltd. Appareil d'aide à l'ouverture pour fenêtres coulissantes
CN106337616A (zh) * 2016-08-30 2017-01-18 芜湖莫森泰克汽车科技股份有限公司 汽车玻璃升降器用滑轮
CN110185345A (zh) * 2018-02-23 2019-08-30 盖慈有限公司 滚轮运行机构
CN108590494A (zh) * 2018-04-25 2018-09-28 重创联合（广州）科技有限公司 一种多功能门窗
CN108590494B (zh) * 2018-04-25 2019-04-05 南京远真建材科技有限公司 一种多功能门窗
EP3611323A1 (fr) * 2018-08-17 2020-02-19 MACO Technologie GmbH Mécanisme de commande permettant de lever et d'abaisser un élément coulissant à levage ainsi qu'élément coulissant à levage doté d'un tel mécanisme de commande
US20230085323A1 (en) * 2021-08-06 2023-03-16 Anthony Innovations Pty Ltd. Sealing assembly
US11959322B2 (en) * 2021-08-06 2024-04-16 Anthony Innovations Pty Ltd. Sealing assembly
CN114197978A (zh) * 2021-12-24 2022-03-18 格屋(上海)安防产品有限公司 一种提升推拉滑轮装置

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