Connecting component for furniture assembly

Abstract

The utility model discloses a connecting component for furniture assembly, and belongs to the field of furniture assembly. A connecting component for furniture assembly comprises a first groove and a second groove, the first groove and the second groove are embedded in two plates for furniture assembly respectively, a second connecting block is bonded to one side of the outer portion of the first groove through glue, and a first connecting block is bonded to one side of the outer portion of the second groove through glue. According to the connecting component for furniture assembly, the problems that according to an existing connecting component for furniture assembly, the whole connecting component can be exposed outside, the exposed connecting component affects subsequent use, and the use area of subsequent furniture is reduced due to the protruding connecting component are solved, and the first limiting block is embedded into the first connecting block after being supported by the connecting plate; and in the embedding process, the second limiting blocks can be clamped into the clamping grooves, the first limiting blocks are prevented from falling off, and therefore connection of the two adjacent plates is achieved.

Description

Technical Field

[0001] The utility model relates to the field of furniture assembly, and specifically relates to a connecting component for furniture assembly. Background Art

[0002] The connecting component for furniture assembly refers to the element used to connect each component during the manufacture and assembly of furniture. These components are particularly important in panel furniture. They not only solve the problem of locking between the boards but also make the structure of the furniture more stable and durable.

[0003] Chinese Patent with the publication number CN219827398U discloses a connecting component for furniture assembly, including an expansion fixing device. The expansion fixing device includes a trapezoidal column. A hole is opened in the furniture, and the expansion fixing device of the device is inserted into the fixing hole on the connecting piece. The arc-shaped groove on the outer cylinder is used to increase the friction force with the hole. At the same time, the rotating plate and the threaded rod are rotated, so that the trapezoidal clamping column moves through the trapezoidal column by the fixation of the trapezoidal groove, and the inner wall of the trapezoidal column is extruded and fixed outward, thereby fixing between the connecting piece and the furniture.

[0004] When the connecting component for furniture assembly of the above patent connects two boards, after the connecting component used for connection is installed and fixed to adjacent two boards, the whole connecting component will be exposed outside. The connecting component exposed outside affects the subsequent use, and the protruding connecting component reduces the usable area of the subsequent furniture. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a connecting component for furniture assembly. After being supported by the connecting plate, the first limiting block is embedded into the first connecting block, and during the embedding process, the second limiting block will be stuck into the card slot to prevent the first limiting block from falling off, thereby realizing the connection between adjacent two boards and solving the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A connecting component for furniture assembly includes a first groove and a second groove. The first groove and the second groove are respectively embedded in two boards for furniture assembly. One side outside the first groove is bonded with a second connecting block by glue, and one side outside the second groove is bonded with a first connecting block by glue. The front and rear ends of the second connecting block facing the inside of the first connecting block are both provided with a first limiting block, and the front and rear ends of the inner wall of the first connecting block are both provided with a second limiting block. After the second connecting block and the second limiting block are fitted, the connection between the two boards is realized, and the connection position is prevented from being exposed outside the board.

[0007] Preferably, a card slot is recessed in the outer side of the first limiting block towards the position of the second limiting block, and the card slot is connected to the card slot of the second limiting block. The connection between the second limiting block and the card slot of the first limiting block is relied on to complete the limitation and combination of the two plates.

[0008] Preferably, the first limiting block and the second connecting block are connected by a connecting plate, and the first limiting block can be pushed into the first connecting block by the support of the connecting plate.

[0009] Preferably, the material of the connecting plate is polycarbonate. When polycarbonate can provide support, it will deform slightly when being squeezed, which is convenient for inserting the first limiting block and making the second limiting block embed into the card slot.

[0010] Preferably, a second through hole is arranged through the first connecting block on one side of the first limiting block, and a first through hole is arranged through the plate on one side of the second through hole, and the centers of the first through hole and the second through hole overlap. After a screwdriver passes through the first through hole and the second through hole in sequence, the contact with the first limiting block can be completed.

[0011] Preferably, a metal sheet is fixedly bonded by glue at the position of the first limiting block towards the second through hole. The metal sheet is convenient for pushing the first limiting block and facilitating the disconnection between two adjacent plates.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] When the present utility model uses a connecting member to connect two adjacent plates, the connecting plate and the first limiting block in the first groove are pre-dug and stuffed into the first connecting block together. The first connecting block will be installed in the pre-dug second groove. With the continuous pushing of the first limiting block, the second limiting block can be stuffed into the card slot reserved outside the first limiting block. The connection between two adjacent plates can be completed by the second limiting block embedding into the position of the first limiting block. The whole structure is inside the plate, without protruding or exposed positions. Moreover, the disconnection between the first limiting block and the second limiting block is also relatively convenient. After the screwdriver passes through the first through hole and the second through hole and squeezes the first limiting block, the second limiting block is actively taken out from the card slot inside the first limiting block. After taking out, the first limiting block can be taken out from the first connecting block, and the two adjacent plates can also be disassembled. The disassembly method is efficient, and the whole connecting member is composed of the second limiting block and the first limiting block, which can be used repeatedly and reduce the damage to the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional external structure view of the whole of the present utility model;

[0015] Figure 2 is an exploded view of the connecting member of the present utility model;

[0016] Figure 3 Schematic diagram of the internal structure of the first connecting block of the present utility model;

[0017] Figure 4 of the present utility model Figure 3 Partial enlarged view of area A in

[0018] In the figure: 1, filling plug; 2, first groove; 3, second groove; 4, first connecting block; 5, second connecting block; 6, connecting plate; 7, first limiting block; 9, metal sheet; 10, first through hole; 11, second through hole; 12, second limiting block; 13, fixing tube; 14, card slot. Specific embodiments

[0019] The present invention will be further described below in conjunction with specific embodiments.

[0020] Embodiment 1

[0021] As Figure 2 and Figure 3 shown, a connecting member for furniture assembly in this embodiment includes a first groove 2 and a second groove 3 that are pre-excavated and recessed. A second connecting block 5 is provided on one side outside the first groove 2, and the second connecting block 5 is fixedly bonded to the inside of the first groove 2 with glue. A first connecting block 4 is provided on one side outside the second groove 3, and the first connecting block 4 is fixedly bonded to the inside of the second groove 3 with glue. Through the fixation of the glue, adjacent two boards can be connected by the fitting of the second connecting block 5 and the first connecting block 4;

[0022] In order to improve the efficiency of board connection, first limiting blocks 7 are provided at both the front and rear ends of the second connecting block 5 facing the inside of the first connecting block 4. The first limiting blocks 7 are connected to the second connecting block 5 through a connecting plate 6. The material of the connecting plate 6 is polycarbonate. The polycarbonate can be slightly deformed when the first limiting block 7 is inserted into the inside of the first connecting block 4 and reset after being restricted, thereby completing the connection of adjacent two boards;

[0023] The first limiting blocks 7, the connecting plate 6 and the second connecting block 5 are sequentially fixedly bonded with glue. Through the support of the connecting plate 6, it is convenient to push the first limiting blocks 7 into the inside of the first connecting block 4;

[0024] Among them, second limiting blocks 12 are provided at both the front and rear ends of the inner wall of the first connecting block 4, and the second limiting blocks 12 and the first connecting block 4 are of an integral structure. During the connection of two boards, the first limiting blocks 7 will be deformed by the extrusion of the second limiting blocks 12, as Figure 3 and Figure 4As shown in the figure, a card slot 14 is recessed on the outer side of the first limiting block 7 towards the position of the second limiting block 12. The ultimate purpose of pushing the first limiting block 7 is to make the second limiting block 12 embed into the card slot 14. After the second limiting block 12 embeds into the card slot 14, the connecting plate 6 will return to its original state and will not be squeezed. Moreover, the restriction of the second limiting block 12 on the first limiting block 7 within the card slot 14 is the key position for connecting two adjacent plates;

[0025] In order to facilitate the disassembly of two adjacent plates, a second through hole 11 is provided through the first connecting block 4 on one side of the first limiting block 7. One side of the second through hole 11 penetrates through the plate to form a first through hole 10. After the disassembling personnel pass a screwdriver through the first through hole 10 and the second through hole 11 in sequence, they can contact the first limiting block 7. After contact and pressing, the first limiting block 7 can be actively contracted, and the second limiting block 12 will lose its restriction on the first limiting block 7, thereby directly completing the disassembly of two adjacent plates;

[0026] In addition, in order to prevent the screwdriver extending from the position of the second through hole 11 from being unable to directly contact the first limiting block 7, a fixing tube 13 is provided around the second through hole 11 towards the first limiting block 7. After the screwdriver passes through the first through hole 10 and the second through hole 11 in sequence, it will be restricted by the fixing tube 13 and stably contact the first limiting block 7;

[0027] Embodiment 2

[0028] In order to prevent the single-position pressing of the screwdriver from making it difficult for the first limiting block 7 to deform and avoid the depression of the first limiting block 7 caused by the pressing at one point, a metal sheet 9 is fixedly bonded to the position of the first limiting block 7 towards the fixing tube 13 by glue. The metal sheet 9 covers one side of the first limiting block 7 towards the fixing tube 13, which is convenient for the first limiting block 7 to deform when the screwdriver presses it and complete efficient disassembly;

[0029] Embodiment 3

[0030] As Figure 1 and Figure 2 shown, in order to prevent foreign objects from embedding into the first through hole 10 during the daily use of the furniture assembly plates, a filling plug 1 is filled on one side outside the first through hole 10, and the outside of the filling plug 1 is connected to the internal card slot of the first through hole 10. When the filling plug 1 is inserted into the first through hole 10, it can wrap and protect the first through hole 10 and the internal second through hole 11.

[0031] Working principle: When using a connecting member to vertically connect adjacent plates, a first groove 2 is pre-excavated on one side of one of the plates and a second connecting block 5 is adhesively installed. A second groove 3 is pre-excavated at one end of the other plate and a first connecting block 4 is adhesively installed. The second connecting block 5 drives the connecting plate 6 and the first limiting block 7 connected to one end to move towards the inside of the first connecting block 4. The first limiting block 7 will first contact the second limiting block 12. With continuous pressing, the extrusion will cause the connecting plate 6 to deform. After the connecting plate 6 bends, the first limiting block 7 will continue to move towards the inside of the first connecting block 4 until the first limiting block 7 no longer contacts the second limiting block 12. The protruding position of the second limiting block 12 will directly embed into the position of the card slot 14 inside the first limiting block 7. While the second limiting block 12 is embedded into the card slot 14, the connecting plate 6 will rebound and return to its state before being squeezed, thus realizing the connection of two adjacent plates. Subsequently, when canceling the connection between two adjacent plates, after a screwdriver penetrates through the first through hole 10 and the second through hole 11, it will contact the metal sheet 9 on the outer wall of the first limiting block 7. Through the support of the metal sheet 9 and the continuous extrusion of the screwdriver, the second limiting block 12 can be actively withdrawn from the card slot 14 to complete the disassembly of two adjacent plates.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A connecting member for furniture assembly, comprising a first groove (2) and a second groove (3), wherein the first groove (2) and the second groove (3) are respectively embedded in two plates for furniture assembly, and is characterized in that, One side outside the first groove (2) is adhesively bonded with a second connecting block (5), and one side outside the second groove (3) is adhesively bonded with a first connecting block (4). Both the front and rear ends of the second connecting block (5) facing the inside of the first connecting block (4) are provided with first limiting blocks (7), and both the front and rear ends of the inner wall of the first connecting block (4) are provided with second limiting blocks (12).

2. A connecting member for furniture assembly according to claim 1, characterized in that, A clamping groove (14) is recessed at the position of the first limiting block (7) facing the second limiting block (12), and the clamping groove (14) is connected to the second limiting block (12) in a clamping manner.

3. The connecting member for furniture assembly according to claim 2, characterized in that, The first limiting block (7) is connected to the second connecting block (5) through a connecting plate (6).

4. A connecting member for furniture assembly according to claim 1, characterized in that, One side of the first limiting block (7) penetrates through the first connecting block (4) to be provided with a second through hole (11), and one side of the second through hole (11) penetrates through the plate to be provided with a first through hole (10), and the centers of the first through hole (10) and the second through hole (11) overlap.

5. A connecting member for furniture assembly according to claim 4, characterized in that, A metal sheet (9) is adhesively bonded and fixed inside the first limiting block (7) at a position facing the second through hole (11).

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