CN210748157U

CN210748157U - Connector for panel and side plate of drawer

Info

Publication number: CN210748157U
Application number: CN201921217489.2U
Authority: CN
Inventors: 褚志锋
Original assignee: Haining Yicheng Hardware Co ltd
Current assignee: Haining Yicheng Hardware Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-06-16
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a panel of drawer and connector of curb plate, include the bottom plate subassembly fixed with the curb plate, pass through the panel connecting piece of screw connection, pass through the apron of screw connection on the bottom plate subassembly with the panel, open on the bottom plate subassembly and have movable recess and lock from the groove, panel connecting piece upper end has the straight hook that can insert in the activity recess of bottom plate subassembly, panel connecting piece lower extreme has the lock that inserts the bottom plate subassembly from the inslot from the plug, and activity recess in-connection has can with straight hook looks joint or the card from the subassembly that breaks away from, and lock from the inslot internal rotation is connected with the spring assembly who adjusts carousel and drive regulation carousel corotation or reversal, has the hook portion that pushes away the card from subassembly and the separation from of straight hook on the regulation carousel, still has on the regulation carousel and locks the claw portion of plug looks joint from the plug. The adjusting turntable can control the separation of the straight clamping hook and also can control the locking relation of the locking plug, and when the adjusting turntable is reversed, the straight clamping hook and the locking plug can be separated.

Description

Connector for panel and side plate of drawer

Technical Field

The utility model belongs to the technical field of the slide rail drawer, a panel of drawer and connector of curb plate are related to.

Background

At present, the higher-grade drawer is assembled and mainly made of stainless steel materials, and the panel and the side plates are independently detachable and are convenient to transport and assemble.

The unlocking device for the drawer panel comprises an adjusting seat arranged in a side plate of a drawer, the panel of the drawer is connected with the adjusting seat through a connecting piece, a locking mechanism used for locking the connecting piece is arranged on the adjusting seat, the locking mechanism comprises an eccentric cam, the unlocking device is characterized in that the panel is connected with more than two connecting pieces, more than two sets of locking mechanisms are arranged on the adjusting seat, and a gear unlocking mechanism used for unlocking the more than two connecting pieces simultaneously is also arranged on the adjusting seat. The gear unlocking mechanism comprises a moving member and at least one unlocking gear, wherein a rack is arranged on the moving member corresponding to the unlocking gear and is in driving connection with the unlocking gear through the rack. The invention realizes the simultaneous unlocking and dismounting of the panel by utilizing the matching of the unlocking gear and the rack arranged on the moving member, and the length of the panel connecting piece and the synchronous and asynchronous insertion do not influence the normal work of the locking mechanism, so that the whole drawer panel really realizes the purposes of synchronous and asynchronous locking and synchronous unlocking, and has extremely high flexibility.

However, the unlocking device is too complex, has more spare and accessory parts and more linkage structures, is easy to make mistakes, causes failure and has high cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, the panel of the drawer and the connector of the side plate are provided, spare and accessory parts are few, and the installation and the disassembly of the panel and the side plate are more convenient.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a panel of drawer and connector of curb plate, includes the bottom plate subassembly fixed with the curb plate, passes through screw connection's panel connecting piece, the apron on the bottom plate subassembly through screw connection with the panel, its characterized in that, it has movable recess and lock from the groove to open on the bottom plate subassembly, panel connecting piece upper end has the straight trip that can insert in the activity recess of bottom plate subassembly, panel connecting piece lower extreme has the lock from the plug in the lock from the inslot that inserts the bottom plate subassembly, and activity recess in-connection has the card from the subassembly that can with straight trip looks joint or break away from, and lock from the inslot internal rotation and be connected with the spring assembly who adjusts carousel corotation or reversal with the drive, has the hook portion that pushes away the card from subassembly and the separation from of straight trip on the regulation carousel, still has the claw portion with lock from plug looks joint on the regulation carousel.

Further, the card is from the subassembly and is included the card from the spring, along the card that the activity recess straight line slided from the strip and rotate the bull stick of connection in the activity recess, the card is opened from the strip and is supplied bull stick one end male recess, the bull stick other end can support with the crotch portion and lean on, the card is from the strip front end to have the oblique push surface, the card is from spring one end and card to lean on from the strip afterbody counterbalance, the card is from the spring other end and the inner wall counterbalance of activity recess leans on. The rotating rod rotates to drive the clamping strip to move forward or backward, and the straight push rod moves towards the direction of the straight clamping hook under the acting force of the clamping spring. When the straight clamping hook extends into the movable groove, the front end of the straight clamping hook abuts against the inclined pushing surface to extrude the clamping separating strip to move backwards, so that the straight clamping hook can conveniently enter.

When the panel connecting piece is required to be inserted into the bottom plate assembly, the upper end and the lower end of the panel connecting piece are required to be flush and enter, and the panel connecting piece and the bottom plate assembly are inserted together. When the adjusting turntable rotates forwards, the clamping claw part is clamped on the lock-off plug, the bent hook part is separated from the clamping-off assembly, and the straight push rod is clamped with the straight clamping hook under the action force of the clamping-off spring. When the adjusting turntable rotates reversely, the clamping claw part is separated from the locking plug, meanwhile, the bent hook part abuts against the rotating rod and pushes the rotating rod to swing, the rotating rod drives the straight push rod to move backwards to compress the spring, so that the straight push rod is separated from the straight clamping hook, and at the moment, the panel connecting piece can be taken out.

Furthermore, a threaded hole is formed in the lock separation plug, and an adjusting screw is connected to the threaded hole in an internal thread mode. The adjusting screw is rotated to finely adjust the locking plug and the whole panel connecting piece on the horizontal transverse position, so that the panel connecting piece is aligned with the connecting hole on the panel.

Further, spring unit leaves the spring including fixing upright baffle, the straight push rod that the lock leaves on the groove and the lock of cover on the straight push rod, and it has square groove to open on the baffle, and straight push rod front end joint is on adjusting the carousel, and straight push rod tail wears to establish in square groove, and straight push rod front end has the plush copper that supplies the lock to support from the spring and lean on the baffle, and the lock is from the spring tail end and supports on the baffle. Under the action of the lock-off spring, the raised head of the straight push rod is abutted against the adjusting turntable, when the raised head of the straight push rod is positioned above the rotating shaft of the adjusting turntable, the adjusting turntable rotates reversely, and when the raised head of the straight push rod is positioned below the rotating shaft of the adjusting turntable, the adjusting turntable rotates forwardly.

Furthermore, the adjusting turntable is provided with a cross rotating hole which can switch the adjusting turntable to rotate forward and backward, and the lock-separating plug is provided with a lock-separating through hole for inserting the clamping claw part of the adjusting turntable. The cross screwdriver is inserted into the cross rotating hole, and the adjusting rotating disc is rotated, so that the steering of the adjusting rotating disc can be changed.

Furthermore, the bottom plate assembly is provided with a lock separation seat in sliding fit, the lock separation groove is formed in the lock separation seat, an oval cam hole is formed in the lock separation seat, the bottom plate assembly is rotatably connected with an eccentric cam, the eccentric cam is located in the cam hole, and the upper end face of the eccentric cam is provided with a cross-shaped adjusting groove. By rotating the eccentric cam, the height position of the lock separation seat on the bottom plate assembly can be adjusted, and the lock separation plug and the lock separation seat are matched more accurately.

Furthermore, the lower end of the lock separation seat is provided with a first sliding groove, the bottom plate assembly is provided with a first sliding strip, the first sliding strip is embedded in the first sliding groove and slides relatively along the first sliding groove, the upper end of the lock separation seat is provided with a second protruding sliding strip, and the bottom plate assembly is provided with a second sliding groove for the sliding strip to slide. Thus, the lock is more stable in sliding.

Compared with the prior art, the connector of the panel and the side plate of the drawer has the following advantages:

1. spare and accessory parts are few for the installation of panel and curb plate, dismantle more conveniently, adjust the breaking away from of carousel can control straight pothook, also can control the lock of lock from the plug and from the relation, when adjusting the carousel reversal, can make straight pothook and lock all break away from the plug.

2. The left and right positions of the panel connecting piece can be adjusted through the adjusting screws, so that the transverse position of the panel relative to the side plate can be finely adjusted.

3. The height position of the lock separation seat can be adjusted, so that the lock separation plug and the lock separation seat are accurately clamped and embedded together.

Drawings

Fig. 1 is a schematic structural view of a connector of a panel and a side plate of a drawer.

Fig. 2 is a schematic view of the internal structure of the connector of the panel and the side plate of the drawer.

Fig. 3 is a schematic structural view of the floor assembly.

Fig. 4 is a schematic structural view of the lock release seat.

Fig. 5 is a schematic view of the structure of the panel connector.

Fig. 6 is a schematic structural view of the assembly of the adjusting dial and the straight push rod.

In the figure, 1, a bottom plate component; 11. a movable groove; 12. locking the separation groove; 13. locking and releasing the seat; 14. a cam hole; 15. an eccentric cam; 16. a cross-shaped adjusting groove; 17. a first slide bar; 18. A second chute; 131. a first sliding chute; 132. a second slide bar; 2. a panel connector; 21. a straight hook; 22. locking the plug; 23. a threaded hole; 24. adjusting screws; 25. locking the through hole; 3. a cover plate; 4. a snap-off assembly; 41. a trip spring; 42. clamping the separating strip; 43. a rotating rod; 44. a groove; 45. obliquely pushing the surface; 5. adjusting the turntable; 51. a hook portion; 52. a claw part; 53. a cross rotary hole; 6. a spring assembly; 61. a baffle plate; 62. a straight push rod; 63. A lock-off spring; 64. a square groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the connector for the panel and the side plate of the drawer comprises a bottom plate component 1 fixed with the side plate, a panel connecting piece 2 connected with the panel through a screw, and a cover plate 3 connected with the bottom plate component 1 through a screw. It has activity recess 11 and lock groove 12 to open on the

bottom plate subassembly

1, 2 upper ends of panel connecting piece have can insert the straight pothook 21 in the activity recess 11 of

bottom plate subassembly

1, 2 lower extremes of panel connecting piece have the lock plug 22 that leaves in the groove 12 of lock that inserts bottom plate subassembly 1, the card that activity recess 11 in-connection can be with straight pothook 21 looks joint or break away from subassembly 4, lock and leave the groove 12 internal rotation and be connected with regulation carousel 5 and the spring assembly 6 that drives regulation carousel 5 corotation or reversal, have on the regulation carousel 5 and push away the crotch portion 51 that subassembly 4 and straight pothook 21 break away from, still have on the regulation carousel 5 with lock the claw portion 52 that leaves plug 22 looks joint.

The card is from subassembly 4 including the card from spring 41, along the card that activity recess 11 straight line slided from strip 42 and the bull stick 43 of rotation connection in activity recess 11, the card is from opening on strip 42 and is supplied bull stick 43 one end male recess 44, the bull stick 43 other end can be supported and leaned on with crotch portion 51, the card is from the strip 42 front end and has an inclined push surface 45, the card is from spring 41 one end and card and is from strip 42 afterbody supporting, the card is from spring 41 other end and the inner wall of activity recess 11 supporting. The rotating rod 43 rotates to drive the separation strip 42 to move forward or backward, and the straight push rod 62 moves toward the straight hook 21 under the action of the separation spring 41. When the straight hook 21 extends into the movable groove 11, the front end of the straight hook 21 abuts against the inclined pushing surface 45, and the pressing and clamping strip 42 retreats backwards to facilitate the entry of the straight hook 21.

When the panel connecting member 2 is required to be inserted into the bottom plate assembly 1, the upper end and the lower end of the panel connecting member 2 are required to be flush and enter, and are inserted into the bottom plate assembly 1 together. When the adjusting dial 5 rotates forward, the claw part 52 is clamped on the lock-off plug 22, the hook part 51 is separated from the lock-off assembly 4, and the straight push rod 62 is clamped with the straight hook 21 under the action of the lock-off spring 41. When the adjusting turntable 5 rotates reversely, the claw part 52 is separated from the locking plug 22, meanwhile, the bent hook part 51 abuts against the rotating rod 43 and pushes the rotating rod 43 to swing, the rotating rod 43 drives the straight push rod 62 to move backwards to compress the spring, so that the straight push rod 62 is separated from the straight hook 21, and at the moment, the panel connecting piece 2 can be taken out.

As shown in fig. 5, a threaded hole 23 is formed in the lock-out plug 22, and an adjusting screw 24 is screwed into the threaded hole 23. The locking plug 22 and the entire panel connector 2 can be finely adjusted in the horizontal transverse position by turning the adjusting screw 24, so that the panel connector 2 is aligned with the connecting hole in the panel.

The spring assembly 6 comprises an upright baffle plate 61 fixed on the lock separation groove 12, a straight push rod 62 and a lock separation spring 63 sleeved on the straight push rod 62, a square groove 64 is formed in the baffle plate 61, the front end of the straight push rod 62 is clamped on the adjusting turntable 5, the tail of the straight push rod 62 penetrates through the square groove 64, a raised head for abutting against the lock separation spring 63 is arranged at the front end of the straight push rod 62, and the tail end of the lock separation spring 63 abuts against the baffle plate 61. Under the action of the lock-off spring 63, the raised head of the straight push rod 62 abuts against the adjusting turntable 5, when the raised head of the straight push rod 62 is positioned above the rotating shaft of the adjusting turntable 5, the adjusting turntable 5 rotates reversely, and when the raised head of the straight push rod 62 is positioned below the rotating shaft of the adjusting turntable 5, the adjusting turntable 5 rotates forwards.

As shown in fig. 6, the adjusting dial 5 is provided with a cross-shaped turning hole 53 capable of switching the adjusting dial 5 to turn forward and backward, and the lock-off plug 22 is provided with a lock-off through hole 25 into which the claw 52 of the adjusting dial 5 is inserted. The rotation direction of the adjusting rotary disc 5 can be changed by inserting the cross screwdriver into the cross rotating hole 53 and rotating the adjusting rotary disc 5.

The bottom plate component 1 is provided with a lock separation seat 13 in sliding fit, the lock separation groove 12 is arranged in the lock separation seat 13, an oval cam hole 14 is formed in the lock separation seat 13, an eccentric cam 15 is rotatably connected to the bottom plate component 1, the eccentric cam 15 is located in the cam hole 14, and the upper end face of the eccentric cam is provided with a cross-shaped adjusting groove 16. By rotating the eccentric cam 15, the height position of the lock release seat 13 on the bottom plate assembly 1 can be adjusted, so that the lock release plug 22 and the lock release seat 13 are matched more accurately.

As shown in fig. 3 and 4, the lower end of the lock release seat 13 is provided with a first sliding groove 131, the bottom plate assembly 1 is provided with a first sliding strip 17, the first sliding strip 17 is embedded in the first sliding groove 131 and slides relatively along the first sliding groove 131, the upper end of the lock release seat 13 is provided with a second protruding sliding strip 132, and the bottom plate assembly 1 is provided with a second sliding groove 18 for the sliding strip to slide. So that the lock-out seat 13 is more stable in sliding.

Claims

1. A connector of a drawer panel and a side plate comprises a bottom plate component (1) fixed with the side plate, a panel connecting piece (2) connected with the panel through a screw, and a cover plate (3) connected with the bottom plate component (1) through a screw, and is characterized in that a movable groove (11) and a lock separation groove (12) are arranged on the bottom plate component (1), a straight clamping hook (21) capable of being inserted into the movable groove (11) of the bottom plate component (1) is arranged at the upper end of the panel connecting piece (2), a lock separation plug (22) inserted into the lock separation groove (12) of the bottom plate component (1) is arranged at the lower end of the panel connecting piece (2), a forward rotation assembly (4) capable of being clamped or separated with the straight clamping hook (21) is connected in the movable groove (11), an adjusting rotary disc (5) and a spring assembly (6) for driving the adjusting rotary disc (5) or reversing are rotationally connected in the lock separation groove (12, the adjusting turntable (5) is provided with a hook part (51) for pushing the clamping component (4) to be separated from the straight clamping hook (21), and the adjusting turntable (5) is also provided with a clamping claw part (52) clamped with the locking plug (22).

2. The connector of the panel and the side plate of the drawer is characterized in that the clamping and separating assembly (4) comprises a clamping and separating spring (41), a clamping and separating strip (42) which slides linearly along the movable groove (11) and a rotating rod (43) which is rotatably connected in the movable groove (11), a groove (44) for inserting one end of the rotating rod (43) is formed in the clamping and separating strip (42), the other end of the rotating rod (43) can abut against a hook part (51), an inclined pushing surface (45) is arranged at the front end of the clamping and separating strip (42), one end of the clamping and separating spring (41) abuts against the tail part of the clamping and separating strip (42), and the other end of the clamping and separating spring (41) abuts against the inner wall of the movable groove (11).

3. The drawer panel to side panel connector of claim 1, wherein the lock-off plug (22) is provided with a threaded hole (23), and the threaded hole (23) is internally threaded with an adjusting screw (24).

4. The connector of the panel and the side plate of the drawer as claimed in claim 2, wherein the spring assembly (6) comprises an upright baffle plate (61) fixed on the lock-off groove (12), a straight push rod (62) and a lock-off spring (63) sleeved on the straight push rod (62), a square groove (64) is formed in the baffle plate (61), the front end of the straight push rod (62) is clamped on the adjusting turntable (5), the tail of the straight push rod (62) is inserted into the square groove (64), the front end of the straight push rod (62) is provided with a raised head for the lock-off spring (63) to abut against, and the tail of the lock-off spring (63) abuts against the baffle plate (61).

5. The connector of the drawer panel and the side plate is characterized in that the adjusting rotary disc (5) is provided with a cross-shaped rotary hole (53) capable of switching the adjusting rotary disc (5) to rotate forward and backward, and the lock-off plug (22) is provided with a lock-off through hole (25) for inserting the clamping claw part (52) of the adjusting rotary disc (5).

6. The connector of the panel and the side plate of the drawer is characterized in that the bottom plate component (1) is provided with a lock-off seat (13) in sliding fit, the lock-off groove (12) is arranged in the lock-off seat (13), the lock-off seat (13) is provided with an oval cam hole (14), the bottom plate component (1) is rotatably connected with an eccentric cam (15), the eccentric cam (15) is positioned in the cam hole (14), and the upper end surface of the eccentric cam is provided with a cross-shaped adjusting groove (16).

7. The connector of the panel and the side plate of the drawer is characterized in that a first sliding groove (131) is formed at the lower end of the lock separation seat (13), a first sliding strip (17) is arranged on the bottom plate component (1), the first sliding strip (17) is embedded in the first sliding groove (131) and slides relatively along the first sliding groove (131), a second protruding sliding strip (132) is arranged at the upper end of the lock separation seat (13), and a second sliding groove (18) for the sliding strip to slide is formed in the bottom plate component (1), so that the lock separation seat (13) can slide more stably.