WO2010115346A1

WO2010115346A1 - Connecting component for panels of drawer

Info

Publication number: WO2010115346A1
Application number: PCT/CN2010/000455
Authority: WO
Inventors: 杨瑞链
Original assignee: 世塑有限公司
Priority date: 2009-04-08
Filing date: 2010-04-07
Publication date: 2010-10-14
Also published as: CN102427747A; CN201403824Y

Abstract

A connecting component for panels of a drawer is used for assembling a panel (70) of the drawer onto a side board (60) of the drawer. A fixing component (10) is installed on a side board (60) of the drawer, a connecting component (40) is installed on a panel (70) of the drawer, and thus the panel (70) of the drawer is assembled onto the side board (60) of the drawer through connecting the connecting component (40) with the fixing component (10). The fixing component (10) comprises a base (11) on which a hook component (20) movable relative to the base (11) is installed, and a drag component (30) movably installed on the hook component (20) is also installed on the base (11) for dragging the hook component (20), thus the hook component (20) displaces between a balance position and a hook position. Two ends of a tension spring (25) are respectively connected to the hook component (20) and the base (11). After the drag component (30) is pushed by the connecting component (40), the hook component (20) is detached from the balance position, and is, with the tension spring (25) pulling, displaced automatically to the hook position, so that the hook component (20) hooks the connecting component (40), thereby the panel (70) of the drawer is pulled to be connected with the side board (60) of the drawer.

Description

Drawer panel joint member

The present invention relates to a coupling assembly, and more particularly to a drawer panel coupling member for joining a drawer panel to a side panel. Background technique

Traditional drawers are used to store or collect items, and the drawers are placed in a removable relationship. The drawer has a panel, a back panel and a plurality of side panels, and the panel and the back panel are fixed to the side panels to form a drawer structure.

The combination of the general drawer panel and the side panel can not be detached, stuck or bound. The most common combination method is that a holding member and a joint member are respectively mounted on one side plate and one side plate. When assembling, the joint member on the panel and the holding member on the side plate are mutually assembled, so that the panel can be Bonded to the side panels.

Generally, the holding member has a base and a slot, and the slot is disposed on one side of the base, and a plurality of through holes are formed on the base. The coupling member has a insertion arm and a plurality of through holes, and the through hole is disposed on the insertion arm, and the insertion arm is inserted into the slot of the holding member to form a positioning, and then the insertion arm is The plurality of through holes are respectively aligned with the plurality of perforations on the base. After that, a plurality of locking components are inserted into the corresponding through holes from the side of the side plates and locked into the side plates, and the holding members and the coupling members are assembled. After being aligned with the perforations of the holding member, the plurality of locking components are sequentially locked into the corresponding through holes and the perforations, so that the overall locking procedure is complicated, and the locking components, the through holes and the perforations are three. It is not easy to align. If you want to disassemble, you need to remove the locking components one by one to remove the couplings from the holder. From this, it can be seen that the conventional locking structure of the conventional drawer panel coupling member is complicated, and it is not easy to be aligned when locked, so that it is quite inconvenient in use.

Furthermore, after the coupling member is mounted on the holding member, an adjustment pulling mechanism is required to pull the side panel to be closely coupled with each other. This method is usually installed by an adjusting structure, and the adjusting structure has a adjusting piece and a top and bottom. The adjusting button and the hooking portion are arranged in the movable relationship with the adjusting piece, the upper and lower adjusting buttons penetrate the adjusting piece and the holding member, and the eccentric movement relationship causes the adjusting piece to move up and down with respect to the holding member. The binding member has a guiding arm at one end, and the guiding arm has a hook hole. When the guiding arm extends to the adjusting piece, the hooking portion is hooked on the hook hole, and the connecting member has a left and right adjusting button, and the user must use a hand tool to Turn The left and right adjustment buttons are moved to push the end portions of the left and right adjustment buttons against the adjustment piece to move the coupling member to the left and right with respect to the holding member, and then the panel is manually pulled into the side plate to be coupled to each other. In the prior art fine adjustment structure, the user must adjust the left and right adjustment knobs of the coupling member with a hand tool, so that the coupling member can move relative to the holding member and pull the panel to be coupled to the side panel, which has an equivalent in use. Inconvenience. Summary of the invention

The combination of the existing drawer panel and the side panel has the problems of cumbersome locking procedures and difficulty in alignment, and needs to be adjusted by a hand tool to pull the drawer panel on the side panel and combine with each other in assembly or disassembly. Very inconvenient. Therefore, in view of the above problems, the technical problem to be solved by the present invention is to provide a drawer panel coupling member that is quickly assembled in alignment.

In order to achieve the above object, the present invention provides a drawer panel coupling member for assembling a drawer panel to a drawer side panel, wherein the drawer panel coupling member includes:

a holding member, the holding member is mounted on the drawer side plate, the holding member has a base and a hooking member, the base has a horizontal insertion channel, the hooking member has a guiding slot and a "" a ^ hook arm, the hook member is movably disposed on the base and adjacent to the horizontal insertion channel, and the hook member is movably displaced between a hook position and a balanced position;

a slidable member is disposed on the hook member in an movable relationship and is located on the pedestal member, the sliding member is configured to push against the guiding slot to displace the hook member to The equilibrium position;

a tension spring, the two ends of the tension spring are respectively connected to the hooking member and the base; and a coupling member is mounted on the drawer panel, the coupling member has a guiding arm, and the guiding arm is inserted into the The horizontal insertion channel and the pushing member are pushed to disengage the hooking member from the equilibrium position, and the hooking member is pulled by the tension spring to be displaced to the hooking position, so that the hooking hook is hooked The guide arm is buckled to assemble the drawer panel to the drawer side panel.

The above-mentioned drawer panel joint member, wherein the base is provided with a groove-shaped frame member to form an accommodating space, the groove-shaped frame member has a first through hole and a second through hole, the first through hole And the second through hole passes through the accommodating space and penetrates the pedestal to the pedestal, and the hooking member is located in the accommodating space, the hooking member has a corresponding first through hole and the first And a first stop member and a second limit member respectively extend through the first through hole and the second through hole into the sliding groove.

The drawer panel coupling member, wherein the sliding groove has a straight section, and a bending section is extended at the end of the straight section, the first limiting component is correspondingly disposed on the bending section to limit the hooking member to the equilibrium position, and the second limiting component is correspondingly disposed in the straight section To limit the hook in the hook position.

The above-mentioned drawer panel coupling member further includes a spacer disposed between the base and the hooking member, and corresponding to the sliding slot, the spacer has a first limiting hole and a second a limiting hole, wherein the first limiting component and the second limiting component respectively pass the set position.

The above-mentioned drawer panel coupling member, wherein the base further has a limiting portion adjacent to the horizontal insertion passage and corresponding to the hook arm to limit the guiding arm to the limit Between the position and the hook arm.

The above-mentioned drawer panel coupling member, wherein the hooking member has a connecting hole, and the base has a fixing post, and the two ends of the tension spring are respectively hooked to the connecting hole and the fixing post.

The above-mentioned drawer panel coupling member, wherein the raking member further comprises:

a shaft hole is disposed at one end of the swinging member, the shaft hole is bored with a shaft, and the rocking member is axially rotated by the shaft;

a guiding slope disposed at the other end of the swaying member for pushing the guiding arm; and

A squeezing block is disposed on a side of the swaying member, and the swaying block is displaced relative to the guiding slot to urge the hooking member to move from the hooking position to the balanced position.

In the above-mentioned drawer panel coupling member, the guiding groove has a first inclined surface and a second inclined surface, and the first inclined surface and the second inclined surface are coupled to each other and have an obtuse angle, and the swaying block is along the first A bevel and the shaft move the hook to the equilibrium position along the second bevel.

The above-mentioned drawer panel coupling member, wherein the coupling member has a fixing portion at one end, and the fixing portion is provided with at least one screw hole, and the screwing hole is inserted into the drawer panel by a locking component.

In the above drawer panel assembly member, the guide arm further has a buckle hole for hooking the hook arm to the buckle hole.

The beneficial effects of the invention are as follows: the drawer panel coupling member of the invention can quickly assemble the drawer panel on the drawer side panel, pushes the hooking member to the position of the flat street by the swaying member, and then pushes the guide arm through the joint member The snapping member disengages the hooking member from the equilibrium position, and pulls the hooking member with the tension spring, so that the hooking arm of the hooking member can quickly hook the joint member, and automatically pulls the drawer panel to the side panel of the drawer. This simplifies the locking step and structure, and thus achieves the effect of quickly aligning the drawer panel with the drawer side panel. The invention is described in detail below with reference to the accompanying drawings and specific embodiments. DRAWINGS

1 is an exploded perspective view of an embodiment of the present invention;

2 is a schematic view of the appearance of an embodiment of the present invention;

Figure 3 is a schematic view of the drawer panel of the present invention before being combined with the drawer side panel;

Figure 4 is a schematic view of an embodiment of the present invention before the action;

Figure 5 is a schematic view of an embodiment of the present invention during operation;

Figure 6 is a schematic view of an embodiment of the present invention after an action;

Figure 7 is a schematic view of an embodiment of the present invention when it is operated again;

Figure 8 is a schematic view of the drawer panel of the present invention combined with the drawer side panel;

Figure 9 is a schematic view showing the hook member of the present invention in a torque balance state;

Fig. 10 is a schematic view showing the state in which the hook member of the present invention releases the torque balance.

Wherein, the reference numeral

10 holding parts

11 base

110 horizontal insertion channel

111 crank fixing hole

12 trough frame

120 accommodation space

121 first perforation

122 second perforation

13 Limits

14 fixed column

20 hooks

21 card hook arm

22 slip groove

221 straight section

222 bending section 23 guide slot

231 reset terminal

232 端端

233 balanced end

234 limit end

235 first slope

236 second slope

24 connection holes

25 tension spring

26 blocks

261 first limit hole

262 second limit hole

30 掣 move parts

31 shaft hole

32 guide bevel

33 块 block

34 shaft

35 adjustment hole

40 joint parts

41 fixed part

411 screw hole

412 locking component

42 guide arm

43 buckle 孑 L

50 first limit component

51 second limit component

60 drawer side panels

70 drawer panel embodiment The structural principle and working principle of the present invention will be specifically described below with reference to the accompanying drawings: Figure 1, Figure 2 and Figure 3 are schematic views of an embodiment of the present invention. The drawer panel coupling member according to the present invention is applied to a drawer side panel 60 and a drawer panel 70, and the drawer panel 70 is assembled on the drawer side panel 60. The coupling member includes a holding member 10, a hooking member 20, A tilting member 30, a tension spring 25 and a coupling member 40.

The holder 10 is mounted on the drawer side panel 60, and the holder 10 has a base 11. The base 11 has a horizontal insertion channel 110 at one end and a slot-like frame member 12 in the middle. The slot frame member 12 is adjacent to the horizontal insertion channel 110, and the slot frame member 12 is outwardly from the bottom of the base 11. After the bending is extended, it is bent vertically upward to form an L-shaped structure, and is parallel with the base 11 (as shown in FIG. 1). An accommodating space 120 is formed between the body 11 and the slot frame member 12, and the accommodating space 120 and the horizontal insertion channel 110 correspond to each other.

A movable member fixing hole 111, a first through hole 121 and a second through hole 122 are respectively inserted through the vertical wall surface of the base 11 and the groove frame member 12, and the first fixing hole 111 and the second hole 122 are fixed, and the first fixing hole 111 and the first fixing hole 111 are provided. The through hole 121 and the second through hole 122 respectively penetrate the grooved frame member 12 and pass through the accommodating space 120 to penetrate the body of the pedestal 11 . A limiting portion 13 is disposed between the horizontal insertion channel 110 and the accommodating space 120, and a fixed post 14 is disposed at the other end of the pedestal 11.

The hooking member 20 is disposed on the base 11 and is located in the accommodating space 120 formed by the base 11 and the slot-like frame member 12 being parallel to each other. The hooking member 20 is provided with a hook arm 21 at the end, and the hook is provided. The arm 21 is adjacent to the horizontal insertion channel 110. There is a sliding groove 22 under the hook member 20, and the sliding groove 22 has a straight section 221, and a bent section 222 extends at the end of the straight section 221 . A guiding slot 23 is disposed above the hooking member 20. The guiding slot 23 is provided with a reset end 231, a tilting end 232, a balancing end 233 and a limiting end 234. The reset end 231 and the tilting end 232 are respectively located above the guiding groove 23, and the tilting end 232 extends from the first inclined surface 235 to the balanced end 233. A second inclined surface 236 is additionally extended from the balanced end 233 to the limiting end 234, and the first inclined surface 235 and the second inclined surface 236 are coupled to each other and have an obtuse angle. The hooking member 20 is provided with a connecting hole 24, and two ends of a tension spring 25 are respectively hooked on the connecting hole 24 and the fixing post 14 of the base 11.

The slidable member 30 is movably disposed on the hooking member 20 in the accommodating space 120, and is fixed to the pedestal 11 together with the hooking member 20. The sliding member 30 has a shaft hole 31. A guiding slope 32, a swaying block 33 and an adjusting hole 35. The shaft hole 31 and the guiding surface 32 are respectively disposed at two ends of the swaying member 30, a swaying block 33 is disposed on the side of the swaying member 30, and the swaying block 33 is located at the guiding slot 23 of the hooking member 20. Move inside. And the shaft hole 31 of the swaying member 30 and the swaying member fixing hole 111 are aligned with each other, and then the corresponding shaft hole 31 and the swaying member fixing hole 111 are bored by a shaft 34, so that the two shafts 34 can be The ends are respectively positioned on the base 11 and the slot frame member 12, and an adjustment hole 35 is defined between the guide slope 32 and the shaft 34.

A coupling member 40 is mounted on the drawer panel 70, and the coupling member 40 has a fixing portion 41 at its end. At least one screw hole 411 is defined in the fixing portion 41, and the screw hole 411 is fixed to the at least one locking component 412 to the drawer panel 70. The other end of the coupling member 40 has a guide arm 42, and the guide arm 42 has a button hole 43 therein.

When the holding member 10, the hooking member 20, and the slinging member 30 are assembled, the hooking member 20 is first disposed in the accommodating space 120 formed by the base 11 and the grooved frame member 12. A spacer 26 is disposed between the hook member 20 and the base 11, and the spacer 26 has a first P-position hole 261 and a second limit hole 262. And the sliding groove 22 of the hooking member 20 corresponds to the first through hole 121 and the second through hole 122, and the first through hole 121 and the second through hole 122 are parallel to the sliding groove 22, and the first limiting component 50 and the first The second limiting component 51 is respectively disposed through the first through hole 121 and the second through hole 122 and penetrates the sliding groove 22 of the hooking member 20 . Then, the first limiting component 50 and the second limiting component 51 are respectively inserted through the first limiting hole 261 and the second limiting hole 262 of the spacer 26 and then fixed to the base 11.

Then, the shaft 34 is inserted from the slot frame member 12 to the shaft hole 31 of the swinging member 30 and penetrates the guiding slot 23 of the hooking member 20, and then fixed to the swinging member fixing hole 111 of the base 11 And the swaying block 33 of the swaying member 30 is disposed in the guiding groove 23 of the hooking member 20 for stimulating the hooking member 20. The latching arm 21 of the hooking member 20 is in a mutually corresponding state with the limiting portion 13 of the accommodating space 120, so that the integral assembly of the retaining member 10, the hooking member 20 and the slinging member 30 can be completed.

According to the drawer panel coupling member disclosed in the present invention, the holder 10 is assembled with a drawer side panel 60 after the assembly is completed, and the coupling member 40 is assembled to a drawer panel 70. The fixing portion 41 of the coupling member 40 is disposed on the inner side of the drawer panel 70, and the at least one screw hole 411 is disposed on the fixing portion 41 by at least one locking component 412, so that the drawer panel 70 can be fixed to the coupling member. 40 on. Thus, the drawer panel 70 can be inserted into the horizontal insertion passage 110 of the holder 10 through the coupling member 40, so that the drawer side panel 60 can be coupled to the drawer panel 70 through the holder 10.

4 to 8 are schematic views of operations in accordance with an embodiment of the present invention. According to the operating principle of the drawer panel coupling member disclosed in the present invention, the two ends of the tension spring 25 are respectively connected to the fixing post 14 of the base 11 and the connecting hole 24 of the hooking member 20, and the elastic force of the tension spring 25 is utilized. To pull the hook member 20 to remain in a hook position. The user can move the adjustment hole with a tool such as a screwdriver. 35 applies a force to the tilting member 30 such that the tilting member 30 is axially rotated by the shaft 34. The swaying block 33 generates a pushing force toward the swaying end 232 provided in the guiding groove 23, so that the swaying block 33 can slide along the first slanting surface 235. At the same time, the hooking member 20 is driven by the swaying block 33 to start tilting forward gradually, so that the hooking member 20 gradually moves away from the hooking position and advances toward an equilibrium position.

During the displacement of the hook member 20 toward the equilibrium position, the swaying block 33 can be moved to the balanced end 233 of the guiding groove 23, and the shaft 34 of the swaying member 30 slides along the second slanting surface 236 into the limiting end. In 234, the first limit assembly 50 is restricted from being slid into the bend section 222 by the straight section 221 . When the swaying member 30 pushes the hooking member 20 to the balance position, the hooking member 20 can be swayed to pull the tension spring 25 to open and deform.

As shown in FIG. 9, when the hook member 20 is at the equilibrium position, the a point and the connecting hole of the fixing post 14 are shown.

The point b of 24 is located at a first force axis AA (ie, the tension of the tension spring 25), and the point b of the connecting hole 24 and the point c of the swaying block 33 are located at a second force axis BB (ie, the swaying block 33). The thrust) and the first force axis AA and the second force axis BB are perpendicular to each other to form a moment balance state.

When the drawer panel 70 is coupled to the drawer side panel 60, the coupling member 40 on the drawer panel 70 can be coupled to the holder 10 by the coupling member 10. The guiding arm 42 of the coupling member 40 extends into the horizontal insertion passage 110 of the holding member 10, and at the same time, the front end of the guiding arm 42 touches the guiding inclined surface 32 of the front end of the raking member 30, so that the swaying block 33 is disengaged from the guiding groove 23. The balance end 233 is such that the hook member 20 is disengaged from the equilibrium position (as shown in FIG. 5).

As shown in FIG. 10, the point a of the fixing post 14 and the point b of the connecting hole 24 are located at the first force axis A, -A, and the point b of the connecting hole 24 is located at a second point with the c point of the urging block 33. The force axis Β, -Β', because the first force axis A, -A' and the second force axis B, -B, have not formed a moment balance state, resulting in a force balance relationship between the tension spring 25 and the turbulent block 33 When it is broken, the hooking member 20 can be pulled back to the hooking position by the elastic restoring force of the tension spring 25, so that the hooking arm 21 is fastened in the buttonhole 43 of the guiding arm 42.

When the swaying block 33 of the swaying member 30 enters the resetting end 231, at the same time, the shaft 34 is along the second slanting surface

The 236 moves away from the position originally located at the limit end 234. In this way, during the process of pulling the hooking member 20 by the tension spring 25, the hook arm 21 automatically hooks the guiding arm 42 of the coupling member 40, thereby pulling the coupling member 40 into the horizontal insertion channel 110, and guiding The arm 42 is limited between the hook arm 21 and the limiting portion 13 (as shown in FIG. 6). Further, the drawer panel 70 can be quickly and automatically assembled on the drawer side panel 60 and form a stable structural design. At the same time, during the resetting of the hook member 20, the first limiting member 50 is separated from the bending section 222 and enters the straight section 221 . The return position of the hooking member 20 is guided by the first limiting component 50, and the second limiting component 51 corresponds to the straight section 221 to control the hooking arm 21 to be in the hooking position.

Furthermore, if the drawer panel 70 is to be detached from the drawer side panel 60, the user can apply a rotational force to the adjustment hole 35 provided on the swaying member 30 using a tool such as a screwdriver. Pushing the swaying member 30 against the hooking member 20 again moves from the hooking position to the balanced position, so that the hooking arm 21 is tilted to assume an open state. Then, the guide arm 42 is pushed away from the hook arm 21 (as shown in FIG. 7) by the guide inclined surface 32 of the swinging member 30, so that the coupling member 40 can be disengaged from the holding member 10, so that the drawer panel 70 can be easily used by the drawer side panel. Removed on 60.

As with the above structure, the present invention utilizes the swaying member 304 to move from the hooking position to the balanced position. Conversely, the guide arm 42 on the coupling member 40 can push the guide bevel 32 of the agitating member 30 to release the hook member 20 from the moment balance state. At the same time, the hooking member 20 is pulled to the hooking position by the tension spring 25, so that the hooking arm 21 on the hooking member 20 can pull the guiding arm 42 on the coupling member 40. The connector 40 is pulled into the horizontal insertion channel 110 of the holder 10, thereby allowing the drawer panel 70 to be tightly assembled and coupled to the drawer side panel 60. Through the hooking mechanism with the tension spring 25, the drawer panel 70 and the drawer side panel 60 can be easily tightly coupled and separated, thereby achieving the effect of quick alignment assembly and easy removal.

The drawer panel coupling member according to the present invention has the function of displacing the hooking member 20 from the hooking position to the equilibrium position by the swaying member 30, and then pushing the coupling member 40 against the swaying member 30 to disengage the hooking member 20 The balance position; the hook member 20 is pulled to the hook position by the elastic restoring force of the tension spring 25, so that the hook arm 21 automatically hooks the guide arm 42. Further, the drawer panel 70 is automatically coupled to the drawer side panel 60, so the structure is designed to have an automatic alignment assembly and easy disassembly.

The invention may, of course, be embodied in various other forms and modifications without departing from the spirit and scope of the invention.

Claims

Claim

A drawer panel coupling member for assembling a drawer panel to a drawer side panel, wherein the drawer panel coupling member comprises:

a holding member, the holding member is mounted on the drawer side plate, the holding member has a base and a hooking member, the base has a horizontal insertion channel, the hooking member has a guiding slot and a card a hooking arm, the hooking member is movably disposed on the base and adjacent to the horizontal insertion channel, and the hooking member is movably displaced between a hooking position and a balanced position;

The drawer panel coupling member according to claim 1, wherein a groove-shaped frame member is disposed on one side of the base to form an accommodation space, and the groove-shaped frame member has a first perforation and a second through hole, the first through hole and the second through hole penetrate through the accommodating space and penetrate the pedestal frame to the pedestal, and the hooking member is located in the accommodating space, the hooking member A sliding groove corresponding to the first through hole and the second through hole is respectively inserted into the first through hole and the second through hole into the sliding groove by a first limiting component and a second limiting component.

The drawer panel coupling member according to claim 2, wherein the sliding groove has a straight section, and a bending section extends at an end of the straight section, the first limiting component Correspondingly disposed in the bending section to limit the hooking member to the balance position, the second limiting component is correspondingly disposed on the straight line section to limit the hooking member at the hooking position.

The drawer panel coupling member according to claim 2, further comprising a spacer disposed between the base and the hook member and corresponding to the sliding slot, the spacer having a The first limiting hole and the second limiting hole are respectively configured for the first limiting component and the second limiting component to pass through the setting position.

The drawer panel coupling member according to claim 1 , wherein the base further has a limiting portion adjacent to the horizontal insertion channel and corresponding to the hook arm To limit this The guiding arm is located between the limiting portion and the hook arm.

The drawer panel coupling member according to claim 1 , wherein the hooking member has a connecting hole, the base has a fixing post, and the two ends of the tension spring are respectively hooked to the connection Hole and the fixed column.

The drawer panel coupling member according to claim 1, wherein the raking member further comprises:

A slamming block is disposed on a side of the swaying member, and the squeezing block is moved relative to the guiding slot to move the hooking member to move to the balanced position.

The drawer panel coupling member according to claim 7, wherein the guiding groove has a first inclined surface and a second inclined surface, and the first inclined surface and the second inclined surface are coupled to each other and have an obtuse angle The squeezing block moves the hook member to the equilibrium position along the first slope and the shaft along the second slope.

The drawer panel coupling member according to claim 1 , wherein the coupling member has a fixing portion at one end, the fixing portion is provided with at least one screw hole, and the screw is inserted by the locking component. The hole is locked to the drawer panel.

The drawer panel coupling member according to claim 1, wherein the guide arm further has a buckle hole for hooking the hook arm to the buckle hole.