Drawer assembly connector

Abstract

The utility model discloses a drawer assembly connector which comprises a connector and a connecting piece. A first connecting structure and a second connecting structure are arranged on the connecting piece; the connector comprises a base, a locking piece arranged on the base and a locking driving mechanism used for driving the locking piece to move. A first locking structure and a second locking structure are arranged on the locking piece; and the locking driving mechanism is used for driving the locking piece to move so as to promote the first locking structure to lock the first connecting structure and promote the second locking structure to lock the second connecting structure. According to the drawer assembly connector provided by the utility model, two to-be-connected drawer mounting plates in a drawer can be connected, so that the drawer is convenient to store and transport; meanwhile, the drawer assembling connector can improve the assembling efficiency of the drawer, the firmness of the assembled drawer is good, and the later maintenance is simple.

Description

Technical Field

[0001] This utility model belongs to the field of drawer assembly technology, and specifically relates to a drawer assembly connector. Background Technology

[0002] As the most common storage component in furniture organization, drawers can effectively store items while facilitating easy retrieval, and offer excellent dust protection and concealment. Currently, most drawers on the market are assembled from composite boards, which have drawbacks such as easy deformation, difficulty in cleaning, and poor environmental friendliness. Therefore, people increasingly prefer drawers made of aluminum.

[0003] However, most drawers are pre-assembled before leaving the factory and are not disassembled. Because they cannot be disassembled, they are extremely inconvenient to store and transport. Furthermore, after maintenance, individual parts cannot be replaced. For example, if one side is damaged, it cannot be replaced separately, and replacement is particularly inconvenient. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a drawer assembly connector. The drawer assembly connector can connect two drawer mounting plates to be connected in a drawer, thereby facilitating the storage and transportation of the drawer. At the same time, the drawer assembly connector can improve the assembly efficiency of the drawer, ensure the sturdiness of the assembled drawer, and simplify subsequent maintenance.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is:

[0006] A drawer assembly connector includes connectors and connecting parts respectively disposed on two drawer mounting plates to be connected within a drawer, wherein...

[0007] The connector is provided with a first connecting structure and a second connecting structure; wherein, the first connecting structure includes a first connecting portion provided on the connector, and the first connecting portion is provided with a first locking groove; the second connecting structure includes a second connecting portion provided on the connector, and the second connecting portion is provided with a second locking groove.

[0008] The connector includes a base, a locking member disposed on the base, and a locking drive mechanism for driving the locking member to move. The locking member is provided with a first locking structure and a second locking structure. The locking drive mechanism is used to drive the locking member to move so as to cause the first locking structure to lock the first connecting structure and to cause the second locking structure to lock the second connecting structure.

[0009] The base has a first cavity that mates with the first connecting part at a position corresponding to the first connecting part; the base has a second cavity that mates with the second connecting part at a position corresponding to the second connecting part; wherein, the first cavity has a first opening; and the second cavity has a second opening;

[0010] The locking member includes a locking plate, which is slidably connected to the base; the first locking structure includes a first locking block disposed on the locking plate, the first locking block being located at a first opening of the first cavity; the second locking structure includes a second locking block disposed on the locking plate, the second locking block being located at a second opening of the second cavity; when the first connecting part and the second connecting part of the connector respectively enter the first cavity and the second cavity; the locking drive mechanism drives the locking plate to move, so as to cause the first locking block to pass through the first opening into the first cavity and be locked in the first locking groove of the first connecting part, and to cause the second locking block to pass through the second opening into the second cavity and be locked in the second locking groove of the second connecting part.

[0011] Preferably, the locking drive mechanism includes a tension spring disposed between the locking plate and the base, one end of the tension spring being connected to the locking plate and the other end being connected to the base; the elastic force of the tension spring causes the first locking block and the second locking block in the locking plate to enter the first opening and the second opening respectively.

[0012] Preferably, the top of the first connecting part is provided with an inclined extending first guide surface at a position corresponding to the first locking block; the upper and lower sides of the first locking block are provided with inclined extending second guide surfaces; the top of the second connecting part is provided with an inclined extending first guide surface at a position corresponding to the second locking block; and the upper and lower sides of the second locking block are provided with inclined extending second guide surfaces.

[0013] Preferably, it further includes a locking release mechanism for releasing the locking of the connector; the locking release mechanism includes a cover, a swing arm disposed within the cover, and a drive member for driving the swing arm to rotate, wherein the cover is mounted on the base; the drive member includes an adjusting nut disposed on the cover and a connecting block disposed at the bottom of the adjusting nut; the adjusting nut is rotatably connected to the cover; the swing arm is provided with a connecting groove that mates with the connecting block.

[0014] Preferably, the locking plate is mounted on the base via a sliding limiting structure. The sliding limiting structure consists of multiple sets, each set including a limiting groove on the locking plate and a limiting pin on the base. The limiting groove extends along the movement direction of the locking plate, and the limiting pin passes through the limiting groove on the locking plate and is mounted on the base.

[0015] Preferably, the connecting groove extends through the swing arm; the rotation center of the adjusting nut and the swing arm are located on the same axis; the bottom of the connecting block is provided with a driving block for driving the locking plate to move against the elastic force of the tension spring at a direction offset from the axis of the adjusting nut; the locking plate is provided with a driving groove that cooperates with the driving block; the extension direction of the driving groove is perpendicular to the extension direction of the limiting groove; when the adjusting nut drives the swing arm to rotate to an angle of 90 degrees between the connecting block and the driving groove, the driving block and the locking plate are at a dead point position, and the driving block and the locking plate are in a stationary state.

[0016] Preferably, the locking release mechanism further includes a reverse ejection mechanism for driving the connector to move in the opposite direction when the locking of the connector is released; the reverse ejection mechanism includes a pusher; the pusher is rotatably connected to the base; the locking plate is provided with a protrusion, and the protrusion is provided with a drive groove; the upper end of the pusher extends into the drive groove, and the lower end abuts against the connector.

[0017] Preferably, the length of the drive groove is greater than the width of the upper end of the pusher.

[0018] Preferably, the first cavity is provided with a clearance groove for avoiding the locking plate. The clearance groove extends through the first cavity, such that the lower side of the locking plate located in the clearance groove forms a limiting end for limiting the insertion stroke of the first connecting part.

[0019] Preferably, the base includes a fixing plate and a bottom plate disposed on the fixing plate.

[0020] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0021] 1. In the drawer assembly connector of this utility model, the connector and the connecting piece are respectively installed on the two drawer mounting plates to be connected. By inserting the connecting piece into the connector, the locking drive mechanism is used to drive the locking piece to move, so as to cause the first locking structure to lock the first connecting structure and the second locking structure to lock the second connecting structure, thereby completing the assembly of the two adjacent drawer mounting plates. This not only improves the assembly efficiency of the drawer and reduces the assembly cost, but also makes the assembled drawer more robust.

[0022] The connector in the drawer assembly connector of this utility model can lock and release the connecting parts to facilitate the later maintenance of the drawer. For example, when a certain drawer mounting plate needs to be replaced, the drawer mounting plate can be replaced separately, thereby saving costs. Attached Figure Description

[0023] Figure 1 This is a perspective view of the drawer assembly connector of this utility model (when separated).

[0024] Figure 2 A perspective view of the drawer assembly connector of this utility model (during assembly).

[0025] Figure 3 An exploded view of the drawer assembly connector of this utility model.

[0026] Figure 4 This is a front view of the drawer assembly connector of this utility model.

[0027] Figure 5 This is a schematic diagram of the installation of the locking plate and the locking release mechanism.

[0028] Figure 6 This is a structural schematic diagram of the swing arm and drive components.

[0029] Figure 7 This is a schematic diagram of the swing arm rotating to its dead position.

[0030] Figure 8 This is a schematic diagram of the position of the swing arm before it is triggered.

[0031] Figure 9 This is a schematic diagram of the position of the swing arm after it is triggered. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0033] See Figures 1-9The drawer assembly connector of this utility model includes a connector 2 and a connecting member 1 respectively disposed on two drawer mounting plates to be connected in the drawer. The connecting member 1 is provided with a first connecting structure and a second connecting structure. The connector 2 includes a base, a locking member disposed on the base, and a locking drive mechanism for driving the locking member to move. The locking member is provided with a first locking structure and a second locking structure. The locking drive mechanism is used to drive the locking member to move so as to cause the first locking structure to lock the first connecting structure and to cause the second locking structure to lock the second connecting structure.

[0034] See Figures 1-9 The first connection structure includes a first connection portion 101 disposed on the connector 1, and a first locking groove 102 disposed on the first connection portion 101; the second connection structure includes a second connection portion 103 disposed on the connector 1, and a second locking groove 104 disposed on the second connection portion 103.

[0035] In this embodiment, the base has a first cavity 6 at a position corresponding to the first connecting part 101, which mates with the first connecting part 101; the base has a second cavity 7 at a position corresponding to the second connecting part 103, which mates with the second connecting part 103; wherein, the first cavity 6 has a first opening 601; and the second cavity 7 has a second opening 701; when it is necessary to install the connector 1 on the connector 2, it is only necessary to insert the connector 1 into the connector 2, so that the first connecting part 101 enters the first cavity 6, and at the same time, the second connecting part 103 enters the second cavity 7.

[0036] See Figures 1-9The locking member includes a locking plate 5, which is slidably connected to the base. The first locking structure includes a first locking block 501 disposed on the locking plate 5, which is located at the first opening 601 of the first cavity 6. The second locking structure includes a second locking block 502 disposed on the locking plate 5, which is located at the second opening 701 of the second cavity 7. When the first connecting part 101 and the second connecting part 103 in the connector 1 enter the first cavity 6 and the second cavity 7 respectively, the locking drive mechanism drives the locking plate 5 to move, so as to cause the first locking block 501 to pass through the first opening 601 and enter the first cavity 6 and be locked in the first locking groove 102 of the first connecting part 101, and to cause the second locking block 502 to pass through the second opening 701 and enter the second cavity 7 and be locked in the second locking groove 104 of the second connecting part 103, thereby achieving the locking of the connector 1.

[0037] See Figures 1-9 The locking plate 5 is mounted on the base via a sliding limiting structure 12. The sliding limiting structure 12 consists of multiple sets, each set including a limiting groove on the locking plate 5 and a limiting pin on the base. The limiting groove extends along the movement direction of the locking plate 5, and the limiting pin passes through the limiting groove on the locking plate 5 and is mounted on the base.

[0038] In this embodiment, the limiting groove is an elongated oval groove; the outer diameter of the limiting pin is the same as the width of the elongated oval groove, which serves two purposes: first, to guide the movement direction of the locking plate 5; and second, to limit the movement stroke of the locking plate 5. To this end, in order to ensure the movement accuracy of the locking plate 5, the sliding limiting structure 12 in this embodiment is set into three groups, which are respectively set at various positions of the locking plate 5.

[0039] See Figures 1-9 The locking drive mechanism includes a tension spring 8 disposed between the locking plate 5 and the base. The tension spring 8 is in two sets, with one end of each set connected to the locking plate 5 and the other end connected to the base. The elastic force of the tension spring 8 causes the first locking block 501 and the second locking block 502 in the locking plate 5 to enter the first opening 601 and the second opening 701, respectively.

[0040] With the above configuration, when the first connecting part 101 of the connector 1 enters the first cavity 6 and the first locking groove 102 of the first connecting part 101 is directly opposite the first opening 601, and the second connecting part 103 enters the second cavity 7 and the second locking groove 104 of the second connecting part 103 is directly opposite the second opening 701, the elastic force of the tension spring 8 causes the locking plate 5 to move, so as to cause the first locking block 501 to pass through the first opening 601 and enter the first cavity 6 and be locked in the first locking groove 102 of the first connecting part 101, and to cause the second locking block 502 to pass through the second opening 701 and enter the second cavity 7 and be locked in the second locking groove 104 of the second connecting part 103, thereby achieving the locking of the connector 1.

[0041] See Figures 1-9 The top of the first connecting part 101 is provided with an inclined extending first guide surface at the position corresponding to the first locking block 501; the upper and lower sides of the first locking block 501 are provided with inclined extending second guide surfaces; the top of the second connecting part 103 is provided with an inclined extending first guide surface at the position corresponding to the second locking block 502; the upper and lower sides of the second locking block 502 are provided with inclined extending second guide surfaces.

[0042] With the above configuration, when the connector 1 is inserted into the connector 2, the tops of the first connecting part 101 and the second connecting part 103 will push the second guide surface on the lower side of the first locking block 501 and the second guide surface on the lower side of the second locking block 502 upwards, respectively. This causes the locking plate 5 to overcome the elastic force of the tension spring 8 under the action of the horizontal component force, resulting in the first locking block 501 disengaging from the first cavity 6 and the second locking block 502 disengaging from the second cavity 7. When the first locking groove 102 in the first connecting part 101 is... When the first opening 601 and the second locking groove 104 in the second connecting part 103 are aligned with the second opening 701, the elastic force of the tension spring 8 will cause the reduced version to move in the opposite direction, so that the first locking block 501 passes through the first opening 601 and enters the first cavity 6 and is locked in the first locking groove 102 of the first connecting part 101, and causes the second locking block 502 to pass through the second opening 701 and enter the second cavity 7 and be locked in the second locking groove 104 of the second connecting part 103, thereby achieving the locking of the connecting member 1.

[0043] See Figures 1-9The drawer assembly connector of this utility model further includes a locking release mechanism 11 for releasing the locking of the connector 1. The locking release mechanism 11 includes a cover 10, a swing arm 113 disposed within the cover 10, and a driving member for driving the swing arm 113 to rotate. The cover 10 is mounted on the base and spans both sides of the locking plate 5. The driving member includes an adjusting nut 111 disposed on the cover 10 and a connecting block 112 disposed at the bottom of the adjusting nut 111. The adjusting nut 111 is rotatably connected to the cover 10. The swing arm 113 is provided with a connecting groove that mates with the connecting block 112.

[0044] In this embodiment, the connecting groove extends axially through the swing arm 113; the rotation center of the adjusting nut 111 and the swing arm 113 are located on the same axis; the bottom of the connecting block 112 is provided with a driving block 114 at a position offset from the axis of the adjusting nut 111 for driving the locking plate 5 to move against the elastic force of the tension spring 8; the locking plate 5 is provided with a driving groove 504 that cooperates with the driving block 114; the extension direction of the driving groove 504 is perpendicular to the extension direction of the limiting groove; when the adjusting nut 111 drives the swing arm 113 to rotate to a position where the angle between the connecting block 112 and the driving groove 504 is 90 degrees, the driving block 114 and the locking plate 5 are at a dead point position. At this position, the driving block 114 and the locking plate 5 are in a relatively stationary state, and correspondingly, the swing arm 113 is also in a stationary state. At this time, the swing arm 113 extends into the second cavity 7 from the second opening 701.

[0045] See Figures 1-9 The locking release mechanism 11 further includes a reverse push mechanism for driving the connector 1 to move in the opposite direction when the locking of the connector 1 is released; the reverse push mechanism includes a push member 9; the push member 9 is rotatably connected to the base; the locking plate 5 is provided with a protrusion 503, and the protrusion 503 is provided with a drive groove 504; the upper end of the push member 9 extends into the drive groove 504, and the lower end is provided with a push part, which abuts against the connector 1;

[0046] In this embodiment, since the pusher 9 rotates, the movement of the upper end of the pusher 9 is a composite movement consisting of horizontal and vertical movements. Therefore, in order to adapt to this composite movement, the length of the drive groove 504 needs to be set to be greater than the width of the upper end of the pusher 9 to avoid the pusher 9 getting stuck when rotating.

[0047] See Figures 1-9The base is composed of a fixing plate 3 and a bottom plate 4, and the locking plate 5 and the cover 10 are both installed on the bottom plate 4.

[0048] See Figures 1-9 The first cavity 6 is provided with a clearance groove for avoiding the locking plate 5. The clearance groove passes through the first cavity 6, so that the lower side of the locking plate 5 located in the clearance groove forms a limiting end 505 for limiting the insertion stroke of the first connecting part 101. Thus, when the connecting member 1 is inserted into the connector 2, when the first connecting part 101 contacts the limiting end 505, the connecting member 1 stops moving. At this time, the first locking groove 102 on the first connecting part 101 is directly opposite the first opening 601, and the second locking groove 104 on the second connecting part 103 is directly opposite the second opening 701.

[0049] See Figures 1-9 The working principle of the drawer assembly connector of this utility model is as follows:

[0050] When assembling the two mounting plates of the drawer, connector 2 is installed on one of the drawer mounting plates, and connector 1 is installed on the other drawer mounting plate; then connector 1 is inserted into connector 2; when the first connecting part 101 in connector 1 enters the first cavity 6 and the first locking groove 102 in the first connecting part 101 is aligned with the first opening 601, and the second connecting part 103 enters the second cavity 7 and the second locking groove 104 in the second connecting part 103 is aligned with the second opening 701, the elastic force of the tension spring 8 causes the locking plate 5 to move, so that the first locking block 501 passes through the first opening 601 and enters the first cavity 6 and is locked in the first locking groove 102 of the first connecting part 101, and the second locking block 502 passes through the second opening 701 and enters the second cavity 7 and is locked in the second locking groove 104 of the second connecting part 103, thereby locking connector 1.

[0051] When disassembly is required, simply rotate the adjusting nut 111, which will cause the swing arm 113 to rotate and simultaneously cause the locking plate 5 to overcome the elastic force of the tension spring 8, thereby causing the first locking block 501 in the locking plate 5 to disengage from the first cavity 6 and the second locking block 502 to disengage from the second cavity 7. During this process, the movement of the locking plate 5 will also cause the upper end of the pusher 9 to swing downward, thereby causing the pusher 9 to rotate downward, so that the lower end of the pusher 9 pushes the connector 1 outward, thereby causing the first locking groove 102 on the first connecting part 101 of the connector 1 to be misaligned with the first opening 601 and the second locking groove 104 on the second connecting part 103 to be misaligned with the second opening 701. In this way, the connector 1 can be removed from the connector 2.

[0052] During the above process, when the adjusting nut 111 drives the swing arm 113 to rotate to a 90-degree angle between the connecting block 112 and the drive groove 504, the drive block 114 and the locking plate 5 are at a dead point position. At this position, the drive block 114 and the locking plate 5 are in a relatively stationary state, and correspondingly, the swing arm 113 is also in a stationary state. At this time, the swing arm 113 extends into the second cavity 7 from the second opening 701. At this time, the swing arm 113 acts as a trigger. When the second connecting part 103 in the connector 1 enters the second cavity 7, the second connecting part 103 pushes the swing arm 113 upward to rotate in the opposite direction, thereby causing the drive block 114 to disengage from the dead position of the locking plate 5. In this way, the elastic force of the tension spring 8 drives the locking plate 5 to move, thereby causing the first locking block 501 to enter the first cavity 6 and be locked in the first locking groove 102 of the first connecting part 101, and causing the second locking block 502 to enter the second cavity 7 and be locked in the second locking groove 104 of the second connecting part 103.

[0053] Of course, if the drive block 114 and the drive slot 504 are not in a dead position before the connector 1 is installed in the connector 2, the connector 1 can also be installed in the connector 2, specifically as follows:

[0054] When connector 1 is inserted into connector 2, the tops of the first connecting part 101 and the second connecting part 103 push the second guide surface on the lower side of the first locking block 501 and the second guide surface on the lower side of the second locking block 502 upwards, respectively. Under the action of the horizontal component force, the locking plate 5 overcomes the elastic force of the tension spring 8, causing the first locking block 501 to disengage from the first cavity 6 and the second locking block 502 to disengage from the second cavity 7. When the first locking groove 102 in the first connecting part 101 is directly opposite the first locking plate 2... When the opening 601 and the second locking groove 104 in the second connecting part 103 are aligned with the second opening 701, the elastic force of the tension spring 8 will cause the reduced version to move in the opposite direction, so that the first locking block 501 passes through the first opening 601 and enters the first cavity 6 and is locked in the first locking groove 102 of the first connecting part 101, and causes the second locking block 502 to pass through the second opening 701 and enter the second cavity 7 and be locked in the second locking groove 104 of the second connecting part 103, thereby achieving the locking of the connecting member 1.

[0055] The above are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above content. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A drawer assembly connector, characterized in that, This includes connectors and connecting parts on two drawer mounting plates to be connected, each located within a drawer. The connector is provided with a first connecting structure and a second connecting structure; wherein, the first connecting structure includes a first connecting portion provided on the connector, and the first connecting portion is provided with a first locking groove; the second connecting structure includes a second connecting portion provided on the connector, and the second connecting portion is provided with a second locking groove. The connector includes a base, a locking member disposed on the base, and a locking drive mechanism for driving the locking member to move. The locking member is provided with a first locking structure and a second locking structure. The locking drive mechanism is used to drive the locking member to move so as to cause the first locking structure to lock the first connecting structure and to cause the second locking structure to lock the second connecting structure. The base has a first cavity that mates with the first connecting part at a position corresponding to the first connecting part; the base has a second cavity that mates with the second connecting part at a position corresponding to the second connecting part; wherein, the first cavity has a first opening; and the second cavity has a second opening; The locking member includes a locking plate, which is slidably connected to the base; the first locking structure includes a first locking block disposed on the locking plate, the first locking block being located at a first opening of the first cavity; the second locking structure includes a second locking block disposed on the locking plate, the second locking block being located at a second opening of the second cavity; when the first connecting part and the second connecting part of the connector respectively enter the first cavity and the second cavity; the locking drive mechanism drives the locking plate to move, so as to cause the first locking block to pass through the first opening into the first cavity and be locked in the first locking groove of the first connecting part, and to cause the second locking block to pass through the second opening into the second cavity and be locked in the second locking groove of the second connecting part.

2. The drawer assembly connector according to claim 1, characterized in that, The locking drive mechanism includes a tension spring disposed between the locking plate and the base. One end of the tension spring is connected to the locking plate, and the other end is connected to the base. The elastic force of the tension spring causes the first locking block and the second locking block in the locking plate to enter the first opening and the second opening, respectively.

3. The drawer assembly connector according to claim 2, characterized in that, The top of the first connecting part is provided with an inclined extending first guide surface at the corresponding position of the first locking block; the upper and lower sides of the first locking block are provided with inclined extending second guide surfaces; the top of the second connecting part is provided with an inclined extending first guide surface at the corresponding position of the second locking block; the upper and lower sides of the second locking block are provided with inclined extending second guide surfaces.

4. The drawer assembly connector according to claim 3, characterized in that, It also includes a locking release mechanism for releasing the locking of the connector; the locking release mechanism includes a cover, a swing arm disposed in the cover, and a drive member for driving the swing arm to rotate, wherein the cover is mounted on the base; the drive member includes an adjusting nut disposed on the cover and a connecting block disposed at the bottom of the adjusting nut; the adjusting nut is rotatably connected to the cover; the swing arm is provided with a connecting groove that mates with the connecting block.

5. The drawer assembly connector according to claim 4, characterized in that, The locking plate is mounted on the base via a sliding limiting structure. The sliding limiting structure consists of multiple sets, each set including a limiting groove on the locking plate and a limiting pin on the base. The limiting groove extends along the movement direction of the locking plate, and the limiting pin passes through the limiting groove on the locking plate and is mounted on the base.

6. The drawer assembly connector according to claim 5, characterized in that, The connecting groove passes through the swing arm; the rotation center of the adjusting nut and the swing arm are located on the same axis; the bottom of the connecting block is provided with a driving block for driving the locking plate to move against the elastic force of the tension spring at a direction offset from the axis of the adjusting nut; the locking plate is provided with a driving groove that cooperates with the driving block; the extension direction of the driving groove is perpendicular to the extension direction of the limiting groove; when the adjusting nut drives the swing arm to rotate to an angle of 90 degrees between the connecting block and the driving groove, the driving block and the locking plate are at a dead point position, and the driving block and the locking plate are in a stationary state.

7. The drawer assembly connector according to claim 6, characterized in that, The locking and releasing mechanism further includes a reverse ejection mechanism for driving the connector to move in the opposite direction when the locking of the connector is released; the reverse ejection mechanism includes a pusher; the pusher is rotatably connected to the base; the locking plate is provided with a protrusion, and the protrusion is provided with a drive groove; the upper end of the pusher extends into the drive groove, and the lower end abuts against the connector.

8. The drawer assembly connector according to claim 7, characterized in that, The length of the drive groove is greater than the width of the upper end of the pusher.

9. The drawer assembly connector according to claim 1, characterized in that, The first cavity is provided with a clearance groove for avoiding the locking plate. The clearance groove passes through the first cavity, so that the lower side of the locking plate located in the clearance groove constitutes a limiting end for limiting the insertion stroke of the first connecting part.

10. The drawer assembly connector according to claim 8, characterized in that, The base includes a fixing plate and a bottom plate disposed on the fixing plate.

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