A type of sheet metal anti-reverse connector

Abstract

This utility model relates to the technical field of furniture accessories and discloses a board anti-retraction connector, including a housing for embedding and installing in a first board. The housing has a cavity with a first opening at the upper end. A movable connecting post is disposed in the cavity. A step limiting part communicating with the cavity is disposed on one side of the housing. A clip that engages with the step limiting part is disposed on the post. When connecting boards, this board anti-retraction connector only requires opening a insertion hole in the corresponding board, aligning the insertion hole with the connecting post, and moving the clip within the step limiting part to move the connecting post within the cavity. This allows the connecting post to extend or retract within the housing, facilitating the insertion of the connecting post into the board. The assembly and disassembly operations are more convenient, and the replacement of accessories is also faster.

Description

Technical Field

[0001] This utility model relates to the technical field of furniture accessories, and more specifically, to a board anti-reverse connector. Background Technology

[0002] In the shelving structure of furniture, especially in the connection structure between the top panel and the four side panels of the cabinet, three-in-one connectors or concealed panel connectors are usually used for installation. However, traditional three-in-one connectors have relatively many parts, and if one of the parts is damaged inside the panel, it is difficult to replace. Concealed panel connectors are composed of snap fasteners and elastic rods, and the panels need to be pushed with force to operate during disassembly and assembly, which is inconvenient. Utility Model Content

[0003] In order to overcome the defects of the existing technology, this utility model provides a plate anti-reverse connector to solve the problems in the existing technology.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a plate anti-reverse connector, including a housing for embedding and installing in a first plate, a cavity is provided in the housing, a first opening is provided at the upper end of the cavity, a movable connecting post is provided in the cavity, a step limiting part communicating with the cavity is provided on one side of the housing, and a clip is provided on the column of the connecting post to engage with the step limiting part.

[0005] In the aforementioned plate anti-reverse connector, the step limiting part includes a first transverse hole and a second transverse hole formed on the housing. The first transverse hole and the second transverse hole are distributed vertically. One end of the first transverse hole and the second transverse hole are connected through a connecting hole. The locking member moves within the first transverse hole, the second transverse hole and the connecting hole.

[0006] In the aforementioned plate anti-reverse connector, the locking component includes a protrusion disposed on the lower side of the connecting post, the protrusion being movable within the first transverse hole, the second transverse hole, and the connecting hole.

[0007] In the aforementioned type of plate anti-reverse connector, the end of the protrusion is provided with a handle.

[0008] In the aforementioned plate anti-reverse connector, the upper end of the second transverse hole is provided with a second opening that can accommodate a protrusion, and the second opening is connected to the first opening.

[0009] The beneficial effects of this utility model are that by embedding the shell into the first plate, when connecting the plates, it is only necessary to open the corresponding insertion hole in the plate, align the insertion hole with the connecting post, and move the locking piece within the step limit part by moving the locking piece, so that the connecting post moves in the cavity, thereby allowing the connecting post to extend or retract in the shell, which facilitates the insertion of the connecting post and the plate, making the disassembly and assembly operations more convenient, and the replacement of parts is also faster. Attached Figure Description

[0010] Figure 1 This is a three-dimensional schematic diagram of the sheet metal anti-reverse connector in this embodiment.

[0011] Figure 2 This is an exploded view of the sheet metal anti-reverse connector in this embodiment.

[0012] Figure 3 This is a schematic diagram of the sheet metal anti-reverse connector in use according to this embodiment.

[0013] In the figure: 1. Housing; 2. Cavity; 3. Connecting post; 4. Step limiting part; 5. First transverse hole; 6. Second transverse hole; 7. Connecting hole; 8. Protrusion; 9. Handle; 10. First plate; 11. Second plate; 12. Embedding hole; 13. Side hole. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0015] Combination Figures 1 to 3 The illustrated plate anti-reverse connector includes a housing 1 for embedding and mounting within a first plate 10. The housing 1 has a cavity 2 with a first opening at its upper end. A movable connecting post 3 is disposed within the cavity 2. A step limiting portion 4 communicating with the cavity 2 is provided on one side of the housing 1. A locking member is provided on the post 3 that engages with the step limiting portion 4. In this embodiment, the housing 1 is embedded in the first plate 10. During plate connection, only a corresponding insertion hole needs to be opened in the second plate 11. After aligning the insertion hole with the connecting post 3, the locking member is moved within the step limiting portion 4, causing the connecting post 3 to move within the cavity 2. This allows the connecting post 3 to extend or retract within the housing 1, facilitating insertion between the connecting post 3 and the insertion hole in the second plate 11. This makes assembly and disassembly more convenient, and component replacement quicker.

[0016] Specifically, the step limiting part 4 in this embodiment includes a first transverse hole 5 and a second transverse hole 6 formed on the housing 1. The first transverse hole 5 and the second transverse hole 6 are distributed vertically. One end of the first transverse hole 5 and the second transverse hole 6 are connected through a connecting hole 7. The locking member moves within the first transverse hole 5, the second transverse hole 6 and the connecting hole 7. This allows the locking member to switch positions between the first transverse hole 5 and the second transverse hole 6 through the connecting hole 7, causing the connecting post 3 to extend or retract from the housing 1. Moreover, since the connecting hole 7 is located at one end of the first transverse hole 5 and the second transverse hole 6, it can be locked within the first transverse hole 5 and the second transverse hole 6 after the position is switched.

[0017] The clip in this embodiment includes a protrusion 8 disposed on the lower side of the connecting post 3. The protrusion 8 is located within the first transverse hole 5, the second transverse hole 6, and the connecting hole 7 and can move to allow the connecting post 3 to extend or retract by moving the protrusion 8.

[0018] In some embodiments, the end of the protrusion 8 is provided with a handle 9; thus, the connecting post 3 can be extended or retracted by pressing it with a finger, making the operation more convenient.

[0019] It is worth noting that the upper end of the second transverse hole 6 in this embodiment is provided with a second opening that can accommodate the protrusion 8. The second opening is connected to the first opening so that the connecting post 3 can be removed from the cavity 2, and the protrusion 8 can be installed into the step limiting part 4 or removed from the step limiting part 4 from the second opening.

[0020] like Figure 3 As shown, the first plate 10 in this embodiment has an embedding hole 12 on its side, and the second plate 11 can be used as the top plate of the cabinet. The second plate 11 has a plug hole at the position corresponding to the embedding hole 12. The first plate 10 has a side hole 13 that communicates with the embedding hole 12. The housing 1 is inserted into the embedding hole 12 so that the step limiting part 4 corresponds to the side hole 13. Then the connecting post 3 is inserted into the cavity 2. The protrusion 8 or handle 9 is located in the side hole 13, so that the connecting post 3 can be easily adjusted to extend and retract from the cavity 2, so that the connecting post 3 can be inserted into or removed from the plug hole of the second plate 11.

[0021] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A plate anti-reverse connector, comprising a housing (1) for embedding within a first plate (10), characterized in that, The housing (1) is provided with a cavity (2), the upper end of the cavity (2) is provided with a first opening, the cavity (2) is provided with a movable connecting post (3), the side of the housing (1) is provided with a step limiting part (4) that communicates with the cavity (2), and the column of the connecting post (3) is provided with a clip that is engaged in the step limiting part (4).

2. The plate anti-reverse connector according to claim 1, characterized in that, The step limiting part (4) includes a first transverse hole (5) and a second transverse hole (6) opened on the housing (1). The first transverse hole (5) and the second transverse hole (6) are distributed vertically. One end of the first transverse hole (5) and the second transverse hole (6) are connected through a connecting hole (7). The locking member moves within the first transverse hole (5), the second transverse hole (6) and the connecting hole (7).

3. A plate anti-reverse connector according to claim 2, characterized in that, The fastener includes a protrusion (8) disposed on the lower side of the connecting post (3), the protrusion (8) being movable within the first transverse hole (5), the second transverse hole (6) and the connecting hole (7).

4. A sheet metal anti-reverse connector according to claim 3, characterized in that, The end of the protrusion (8) is provided with a handle (9).

5. A sheet metal anti-reverse connector according to claim 3, characterized in that, The upper end of the second transverse hole (6) is provided with a second opening that can accommodate the protrusion (8), and the second opening is connected to the first opening.

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