TWI549585B - The handle structure of the plate - Google Patents

Description

Handle structure for sheet

The invention provides a handle structure for a plate, in particular, a shaft and a joint portion of the sleeve through which the fixing member is inserted, and a joint portion of the grip is pivotally connected to the shaft portion at the outer periphery of the sleeve And the end of the connecting portion is provided with a pushing portion that is rotated against the plate body to form the grip in an upright state, so as to facilitate the user to hold on the grip and has the effect of easy operation.

Pressing, the general panel (board-to-board) is assembled by using a positioning screw with a knob, a collar and a screw to fix the screw and the collar to the first panel, and to rotate The knob is used to lock the screw into the second panel to form a preset position, and then the hand tool is used to lock the screw, so that the first panel and the second panel are locked and fixed into one body, and can be used in a telecom cabinet, an industrial computer. The working machine and the like use a device composed of a plurality of devices and a mechanism to be used for board-to-board connection.

However, with the increasing popularity of equipment such as cabinets, industrial computers, and work machines, the specifications of the board sets, drawers, and keyboard racks designed by various manufacturers are mostly different, and the telecommunications bureau cabinets and industrial computers. When the working machine is used, it is necessary to take into consideration the stability of the overall system and the convenience of maintenance and replacement. Therefore, the outer casing of the casing and the set of the machine board are combined with a handle for the user to hold, and the handle is tied to a fixed end is extended on the two sides, and a screw is placed on the fixed end, and then locked in the keyhole of the first plate, or After the screw passes through the perforation on the first plate, it is locked into the locking hole on the second plate, which can be conveniently held by the user on the handle to be pulled by the outer casing or the plate set for quick disassembly, but After the handle is assembled, the height of the overall structure cannot be reduced, and a certain space is occupied, so that the space and the number of installations on the surface of the first plate for other devices or equipments are reduced, and the first plate must also be increased in conjunction with it. The relative increase in the cost of materials used is the direction for those who are engaged in this industry to research and improve.

Therefore, in view of the above-mentioned problems and deficiencies, the inventors have collected the relevant materials through various evaluations and considerations, and have used the trial and modification of many years of research and development experience in this industry to design the handle structure for such plates. The patent was born.

The main purpose of the present invention is that the bottom of the perforated sleeve has a positioning portion disposed at a hole of the first plate body, and the fixing member has a head portion in a recessed receiving groove at the top of the perforation. And the bottom portion of the head portion extends downwardly with a shaft penetrating into the through hole and a joint portion of the shaft portion passing through the positioning portion and being coupled to the limiting portion of the second plate body, and the grip has at least one pivotal connection a connecting portion on the shaft portion at the outer periphery of the sleeve, and a top holding portion at the end of the connecting portion, and a pull rod is provided on the other side of the top holding portion, so as to be able to pull the pull rod of the grip to the sleeve The shaft portion is rotated at an angle as an axis, and is rotated by the top holding portion against the surface of the first plate body to lift the grip to form an upright state without tilting, so as to facilitate the user to hold the grip The upper plate and the second plate are lifted together, and the operation is simple.

The secondary object of the present invention is that when the grip is tilted downwardly with the shaft portion of the sleeve as the axis, the abutting projections of the connecting portion located above the rear side of the two arms will resist the first plate. Surface, and the handle is poured down to form a horizontal state, so as to effectively reduce the overall structure The utility model saves space and can reduce the contact area of the handle bar of the grip with the first plate body or the abnormal sound generated by the collision by the abutting of the bump, and at the same time, a predetermined spacing is formed between the grip and the first plate body, so as to It is convenient for the user to hold the hand and then hold it on the drawbar to lift the grip up.

1‧‧‧ sleeve

11‧‧‧Perforation

111‧‧‧ accommodating slots

112‧‧‧ stop surface

12‧‧‧ Positioning Department

121‧‧‧Positioning column

122‧‧‧Snap bumps

13‧‧‧Axis

131‧‧‧ shaft column

1311‧‧‧Resistance

2‧‧‧Fixed components

21‧‧‧ head

211‧‧‧ bottom

212‧‧‧Operation Department

22‧‧‧ shaft

221‧‧‧ ring convex

23‧‧‧Intersection

231‧‧‧ external thread

3‧‧‧ grip

31‧‧‧Connecting Department

310‧‧‧ docking space

311‧‧‧ Arm

3111‧‧‧cut plane

3112‧‧‧Bevel

312‧‧‧ shaft hole

313‧‧‧Resist the bump

32‧‧‧Top Department

321‧‧‧Positioning bumps

322‧‧‧Arc face

323‧‧‧ sloped surface

33‧‧‧ lever

331‧‧‧Turning Department

332‧‧‧Bridge

4‧‧‧ first board

41‧‧‧ hole

411‧‧‧ Missing slot

5‧‧‧Second plate

51‧‧‧Limited

511‧‧‧ screw holes

The first figure is a three-dimensional appearance of the present invention.

The second figure is a perspective exploded view of the present invention.

The third figure is a perspective exploded view of another perspective of the present invention.

The fourth drawing is a front cross-sectional view of the present invention.

Figure 5 is a partial side elevational cross-sectional view of the preferred embodiment of the present invention prior to gripping.

Figure 6 is a partial side elevational cross-sectional view of the preferred embodiment of the present invention when the grip is pulled.

Figure 7 is a partial side elevational cross-sectional view of the preferred embodiment of the present invention after the grip is pulled.

Figure 8 is a perspective view of a preferred embodiment of the present invention.

Figure 9 is a perspective view of another preferred embodiment of the present invention.

Figure 10 is a perspective view of a further preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and constructions of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Please refer to the first, second, third and fourth figures, which are respectively a perspective view, an exploded view, an exploded perspective view of another perspective and a front cross-sectional view of the present invention, which can be clearly seen from the figure. The invention comprises at least one sleeve 1, a fixing element 2 and a grip 3, so The main components and features of the case are as follows: wherein the hollow interior of the sleeve 1 has a longitudinal through hole 11 and a hollow positioning portion 12 is provided at the bottom of the through hole 11, and the positioning portion 12 has an outer diameter phase. The positioning post 121 is smaller than the sleeve 1 and the plurality of latching projections 122 are extended from the bottom surface of the positioning post 121, and the top of the through hole 11 of the sleeve 1 is provided with a recessed receiving groove 111. The bottom surface of the groove 111 is formed with a stop surface 112 adjacent to the lateral surface of the through hole 11, and a shaft portion 13 is disposed on the sleeve 1 at the outer periphery of the accommodating groove 111, and the shaft portion 13 has a relatively outward convex shape. The shaft post 131 is formed, and a longitudinal abutting surface 1311 is formed adjacent to the outer periphery of the sleeve 1 adjacent to the sleeve 131.

The fixing element 2 is a receiving groove 111 having a through hole 11 in the sleeve 1 The inner head 21 extends downwardly from the bottom surface 211 of the head portion 21 and has a joint portion 23 penetrating the shaft 22 and the shaft 22 below the shaft 22. The shaft 22 is adjacent to the bottom surface of the head portion 21. An annular protrusion 221 having an outer diameter larger than that of the shaft 22 is formed at 211, and the joint portion 23 of the fixing member 2 is preferably configured to have an external thread 231, but in practical applications, it may also be at the joint portion. 23, the outer surface position is provided with two opposite longitudinal cutting planes and a protruding stop block (not shown) is formed at a position below the side edge having no longitudinal cutting surface position, so that the fixing member 2 can pass through the joint portion 23. The external thread 231 or the stopper has the function of a screw or a screw; in addition, the surface of the head 21 of the fixing member 2 is provided with a cross, a word, a hexagonal groove, a m-shaped groove, a hexagon. A stud or other various type of actuating portion 212.

The grip 3 has at least one connected to the shaft portion 13 of the sleeve 1 The connecting portion 31 and the connecting portion 31 extend in the same direction with the arm 311 and the docking space 310 formed between the arms 311. The two arms 311 are pivotally connected to the shaft portion at the inner side. A shaft hole 312 of the shaft post 131 of the 13 is formed, and a longitudinal cutting plane 3111 and a guiding slope 3112 which is outwardly expanded at the outer side of the cutting plane 3111 are formed outwardly at the inner edge of each shaft hole 312, and are located at the connecting portion 31. At least one abutting protrusion 313 is disposed at the upper center of the rear side of the arm 311, and the connecting portion 31 of the grip 3 is provided with at least one top portion 32 at the end of the two arms 311, and is disposed at the top portion 32. A positioning surface 321 and an upwardly turning arc surface 322 are formed on the side of the guiding surface 3112 adjacent to the arm 311, and an inclined surface 323 is formed between the positioning protrusion 321 and the curved surface 322. The connecting portion 31 of the grip 3 is provided with a T-shaped pull rod 33 at the other side with respect to the top holding portion 32, and a protruding pulling portion 331 is formed opposite to the outside of the pull rod 33.

When the invention is assembled, the shaft 22 of the fixing member 2 is first lowered. The sleeve 11 is inserted into the through hole 11 of the sleeve 1. If the sleeve 1 is integrally formed by plastic coating, the head 21 of the fixing member 2 can be forced into the receiving groove 111 at the top of the through hole 11. The inner movable card is integrated, and the bottom surface 211 of the head portion 21 is downwardly abutted against the stop surface 112 at the bottom of the accommodating groove 111 to form a stop position, and the joint portion 23 at the lower portion of the shaft 22 is worn. Out of the positioning portion 12 of the sleeve 1; however, if the sleeve 1 is made of aluminum, copper, zinc alloy, stainless steel or other metal material, the bottom surface 211 of the head portion 21 of the fixing member 2 may also be downward. A stop position is formed on the stop surface 112 of the receiving groove 111, and the joint portion 23 of the shaft 22 passes through the positioning portion 12 of the sleeve 1 and is stamped into the sleeve 1 by a press mold. The head 21 of the fixing member 2 is positioned in the receiving groove 111 of the sleeve 1 to cause the sleeve 1 and the fixing member 2 to be in an active docking state.

The connecting portion 31 of the grip 3 is pivotally connected to the shaft portion 13 of the sleeve 1, The shaft hole 312 of the two arms 311 is pivotally connected to the corresponding shaft post 131 of the shaft portion 13 , and the top of the sleeve 1 is located in the docking space 310 formed between the two arms 311 of the connecting portion 31 . However, in practical applications, a plurality of shaft columns and shaft holes respectively corresponding to the movable pivoting are respectively provided at the joints of the connecting portion 31 of the grip 3 and the shaft portion 13 of the sleeve 1 (not shown in the drawings). In the process of pivoting the connecting portion 31 of the grip 3, the shaft post 131 of the shaft portion 13 can be pushed up on the guiding inclined surface 3112 of the shaft hole 312 to extend the arm 311 outward to exhibit an elastic deformation displacement. After the shaft post 131 is pushed into the corresponding shaft hole 312 of the arm 311 along the tangential plane 3111, the shaft post 131 can be inserted into the shaft hole 312 to form an activity through the elastic restoring force of the arm 311. In the pivotal state, the cutting plane 3111 of the two arms 311 is relatively clamped against the abutting surface 1311 at the periphery of the shaft post 131, so that the connecting portion 31 of the grip 3 is less likely to loosen or escape from the shaft of the sleeve 1. Outside the department 13.

Please refer to the fifth, sixth, seventh and eighth figures for comparison. A partial side cross-sectional view of the preferred embodiment prior to the gripping, a partial side cross-sectional view when the grip is pulled, a partial side cross-sectional view after the pulling, and a perspective external view, as is clear from the figure, the present invention The handle structure for the plate is applied to the equipment or device formed by the telecommunications bureau cabinet, the computer server, the work machine or other machine board group, the drawer, the keyboard frame, etc., and the first board body 4 and the second board The plate body 5 is preferably implemented as a base plate group such as a base frame, a front side plate and an upper cover plate.

When the invention is assembled, the first plate body 4 is firstly abutted against the second plate body. 5, the hole 41 of the first plate 4 is aligned with the limiting portion 51 of the second plate 5, and the limiting portion 51 is preferably a screw hole 511, so that the fixing member 2 can be The engaging portion 23 penetrates downwardly into the hole 41 of the first plate body 4 to pre-lock the external thread 231 in the screw hole 511, and then the lever 33 of the grip 3 is used as the shaft portion 13 of the sleeve 1 Axis down Rotating at an angle to form a dumping, the head 21 of the fixing member 2 exposed at the receiving groove 111 of the sleeve 1 is not blocked by the grip 3, so as to facilitate the motor or hand tool (such as a screwdriver or a wrench). The downwardly abutting on the actuating portion 212 of the head portion 21 causes the engaging portion 23 to quickly lock, and the external thread 231 of the engaging portion 23 can be locked in the screw hole 511 to make the first plate body 4 and the second plate body 5 combined by means of locking and fixing.

While the fixing member 2 is locked, the bottom surface 211 of the head portion 21 is The bottom surface of the positioning post 121 of the positioning portion 12 is abutted against the periphery of the hole 41 of the first plate body 4, and the cards at the bottom surface of the positioning post 121 are respectively brought into contact with each other. The latching projections 122 are respectively inserted into the notches 411 which are longitudinally disposed at the inner wall surface of the hole 41 to be positioned to prevent the sleeve 1 from rotating axially, and the first part can be matched by the fixing member 2 The plate body 4 is tightly abutted against the second plate body 5 to be integrally fixed and locked, thereby achieving the effects of stable structure, firm assembly and accurate positioning.

Furthermore, since the tie rod 33 of the grip 3 is the shaft portion 13 of the sleeve 1 as the shaft When the heart is tilted downward, the abutting protrusion 313 of the connecting portion 31 located above the rear side of the two arms 311 will abut against the surface of the first plate 4, and the handle 3 can be poured downward to form a The horizontal state is to effectively reduce the overall structure height and save space, and the contact area of the handle 33 of the grip 3 and the first plate 4 can be reduced by the resisting protrusion 313, and the abnormal sound generated by the collision is also obtained. A predetermined distance is formed between the 3 and the first plate 4 to facilitate the user's hand to be gripped on the pull rod 33 to lift the grip 3 upward.

When the present invention is used, the handle 3T of the 3T shape can be utilized. The triggering portion 331 is convenient for the user to hold the hand grip, and the slider 3 is rotated at an angle with the shaft portion 13 of the sleeve 1 as an axis, so that the grip 3 can be moved. The top holding portion 32 is positioned by the original curved surface 322 via the inclined surface 323, and then rotated by the positioning convex 321 to abut on the surface of the first plate 4, so that the pull rod 33 is lifted up and the grip 3 is lifted. Forming an upright state without dumping, allowing the user to lift the first plate body 4 and the second plate body 5 by holding the handle 3 to facilitate subsequent handling, rapid assembly or disassembly, and It has the effect of easy operation.

Please also refer to the second, fifth, seventh, ninth and tenth figures, which are respectively A perspective view of a preferred embodiment of the preferred embodiment, a partial side cross-sectional view of the handle, a partial side cross-sectional view of the preferred embodiment, and a preferred embodiment of the preferred embodiment. The three-dimensional appearance of the sleeve 1 can be clearly seen in the figure, wherein the grip 3 can also have two connecting portions 31, and the arms 311 extending in the same direction on the connecting portion 31 are pivotally connected to the shaft portion 13 of the sleeve 1, respectively. Each of the connecting portions 31 is provided with at least one top portion 32 at the end of the two arms 311, and the two adjacent connecting portions 31 of the grips 3 are extended with respect to the pull rods 33 at the other side of the connecting portion 32. The rod-shaped bridging portion 332 can integrally integrate the fixing member 2 pierced in the sleeve 1 with the joint portion 23 so that the first plate body 4 and the second plate body 5 are locked and fixed by means of the joint portion 23, and When the pull rod 33 is lifted up, the top holding portion 32 can be rotated and abutted against the surface of the first plate body 4 to make the grip 3 form an upright state without tilting, so as to facilitate the user to hold the grip. The first plate body 4 and the second plate body 5 are lifted together with the upper layer 3, and the effect is easy to operate.

The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are intended to be included in the scope of the patents covered by the present invention.

In summary, the handle structure of the above-mentioned sheet material of the present invention can be achieved. Its efficacy and purpose, the invention is an invention with excellent practicality, which is in line with the application requirements of the invention patent, and the application is made according to law, and the audit committee is expected to grant the case as soon as possible to protect the inventor’s hard work. Any doubts, please do not hesitate to give instructions, the inventor will try his best to cooperate, and feel really good.

1‧‧‧ sleeve

11‧‧‧Perforation

111‧‧‧ accommodating slots

112‧‧‧ stop surface

12‧‧‧ Positioning Department

122‧‧‧Snap bumps

13‧‧‧Axis

131‧‧‧ shaft column

1311‧‧‧Resistance

2‧‧‧Fixed components

21‧‧‧ head

211‧‧‧ bottom

212‧‧‧Operation Department

22‧‧‧ shaft

221‧‧‧ ring convex

23‧‧‧Intersection

231‧‧‧ external thread

3‧‧‧ grip

31‧‧‧Connecting Department

310‧‧‧ docking space

311‧‧‧ Arm

3111‧‧‧cut plane

3112‧‧‧Bevel

312‧‧‧ shaft hole

32‧‧‧Top Department

33‧‧‧ lever

331‧‧‧Turning Department

Claims (9)

A handle structure for a sheet material comprising at least one sleeve, a fixing member and a grip, wherein: the hollow interior of the sleeve has a perforation, and a hole positioned at a bottom of the perforation is disposed at a predetermined first plate body a positioning portion, and the perforated top of the sleeve is provided with a receiving groove, and a shaft portion is disposed at an outer periphery of the sleeve, and a shaft column protruding outwardly from the shaft portion; the fixing member is exposed And a head located in the receiving groove of the sleeve, and extending downwardly at the bottom surface of the head, the shaft penetrating into the through hole and the lower portion of the shaft passing through the positioning portion and being coupled to the preset second plate body a joint portion at the position; the grip is at least one connecting portion pivotally connected to the shaft portion of the sleeve, and the support arm and the docking space formed between the arms are extended in the same direction on the connecting portion, and The two arms are provided with a shaft hole pivotally connected to the shaft column at the inner side, and at least one end of the two arms is provided with at least one rotation to resist the surface of the preset first plate body so that the grip is formed in an upright state. The connecting portion is provided with a tie rod at the other side of the connecting portion. The handle structure for a sheet according to the first aspect of the invention, wherein a bottom surface of the sleeve having a bottom surface adjacent to the perforation is formed with a stopper surface, and a bottom surface of the fixing member is abutted. A stop position is formed on the stop surface, and a ring protrusion is formed on the bottom of the shaft adjacent to the bottom surface of the head. The handle structure for a sheet according to claim 1, wherein the sleeve has a positioning portion having a smaller outer diameter than the sleeve and abutting against a periphery of the hole of the predetermined first plate body. The positioning post is formed by a plurality of snap projections extending from the bottom surface of the positioning post and extending into the slot formed in the inner wall surface of the hole. The handle structure for a sheet material according to claim 1, wherein the sleeve of the sleeve is formed with a resisting surface adjacent to the outer periphery of the sleeve, and the two arms of the grip are located at the inner edge of the shaft hole. The outwardly formed slanting surface is formed with a tangential plane that is oppositely opposed to the resisting surface and outwardly expanded at an outer side of the tangential plane. The handle structure for a sheet according to claim 1, wherein the connecting portion of the grip is located at a position above the rear side of the two arms to provide at least one grip on the surface of the preset first plate for gripping After the downward tilting, a resisting bump of a horizontal state is formed. The handle structure for a plate according to the first aspect of the invention, wherein the connecting portion of the grip is an arm extending in the same direction and pivoting on the shaft portion of the sleeve, and the docking between the arms The space is formed on the side of the arm adjacent to the side of the arm to form a positioning bump which is rotated to abut against the surface of the preset first plate body to form the grip in an upright state. The handle structure for a sheet material according to the sixth aspect of the invention, wherein the grip portion of the grip is adjacent to the side of the arm, and a positioning bump and an upward turning arc are formed in the back direction, and An inclined surface is formed between the positioning bump and the curved surface. The handle structure for a plate according to the first aspect of the invention, wherein the two sides of the handle bar are oppositely outwardly formed with a protruding portion. The handle structure for a sheet material according to claim 1, wherein the grip has two connecting portions, and the shaft portion of the sleeve is pivotally connected to the connecting portion, and the two adjacent connecting portions are opposite to the top portion. A bridge is formed on the rod of the other side of the joint.