CN220185525U - Detachable hidden connecting piece - Google Patents

Abstract

The utility model discloses a detachable hidden connecting piece, which comprises two plates, wherein two connecting grooves are formed in one side surface of each plate, which is close to each other, a connecting plate is arranged in each connecting groove, two through holes are formed in the upper surface of each connecting plate, springs are arranged in each through hole, connecting blocks are fixedly connected to the top ends of the springs and the bottom ends of the springs, clamping grooves are formed in the inner wall of each connecting groove, and clamping blocks are arranged in each clamping groove. This connecting piece is hidden to dismantlement formula, through the spread groove, connecting plate, spring, fixture block and the cooperation of draw-in groove that set up, utilize the elasticity of spring, can move the fixture block top, can jack into the draw-in groove with the fixture block in, can be connected between plate and the connecting plate, the connecting plate just has formed the connection between two plates fixedly, can hide the junction between the plate, has further promoted aesthetic measure.

Description

Detachable hidden connecting piece

Technical Field

The utility model relates to the technical field of furniture installation, in particular to a detachable hidden connecting piece.

Background

Most of furniture is made of plates, the plates are connected through hardware to form furniture, and common hardware connectors in the furniture industry are connected through screws, countersunk bolts, expansion bolts and the like.

The hardware connecting piece can achieve the function of connection when two boards are connected, but after connection is completed, a plurality of connecting holes are reserved on the surfaces of the boards, or the bolts are exposed, so that the overall attractiveness of furniture is greatly affected, and the detachable hidden connecting piece is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide a detachable hidden connecting piece, which aims to solve the problem that in the prior art, the hardware connecting piece can realize the function of connecting two boards when being connected, but after the connection is completed, the surfaces of the boards always remain a plurality of connecting holes or the screws are exposed outside, so that the overall attractiveness of furniture is greatly affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a connecting piece is hidden to dismantlement formula, includes two plates, two the lateral surface that the plate is close to each other has all offered two spread grooves, every group the inside of spread groove is equipped with the connecting plate jointly, every two through-holes have all been seted up to the upper surface of connecting plate, every the inside of through-hole all is equipped with the spring, every the top of spring and the equal fixedly connected with connecting block of bottom of every spring, every the draw-in groove has all been seted up to the inner wall of spread groove, every the inside of draw-in groove all is equipped with the fixture block, every group a lateral surface that the connecting block kept away from each other is close to each other with every group's fixture block respectively side fixed connection.

In a further embodiment, two limiting grooves are formed in the inner wall of each through hole, two limiting blocks are slidably connected to the inner wall of each limiting groove, and one ends, close to each other, of each limiting block are fixedly connected to the outer surface of each connecting block respectively.

In a further embodiment, the inner wall of each connecting groove is provided with a reinforcing groove, the inside of each reinforcing groove is provided with a reinforcing block, and one side surface of each group of reinforcing blocks, which is close to each other, is fixedly connected with the left side surface and the right side surface of each connecting plate respectively.

In a further embodiment, the right side of one of the two plates is provided with a slot, the slot is internally provided with a plugboard, and the right side of the plugboard is fixedly connected with the left side of the other plate.

In a further embodiment, each clamping block is V-shaped, and each clamping groove is adapted to the clamping block.

In a further embodiment, the outer surface of each of the connection plates is in contact with the inner wall of the connection groove.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of spread groove, connecting plate, spring, fixture block and the draw-in groove that set up, utilizes the elasticity of spring, can push up the fixture block and move, can push up the fixture block into the draw-in groove in, can be connected between plate and the connecting plate, the connecting plate just has formed the connection between two plates fixedly, can hide junction between plate, has further promoted aesthetic measure.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the front sectional view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

Fig. 4 is a schematic perspective view of a connecting plate according to the present utility model.

In the figure: 1. a plate member; 2. a slot; 3. inserting plate; 4. a limiting block; 5. a clamping block; 6. a through hole; 7. a reinforcing block; 8. a reinforcing groove; 9. a spring; 10. a connecting block; 11. a clamping groove; 12. a connecting groove; 13. a connecting plate; 14. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a detachable hidden connecting piece includes two plates 1, two connecting slots 12 are respectively provided on a side surface of the two plates 1, which is close to each other, a connecting plate 13 is jointly provided in each group of connecting slots 12, two through holes 6 are respectively provided on an upper surface of each connecting plate 13, springs 9 are respectively provided in each through hole 6, connecting blocks 10 are respectively and fixedly connected to a top end of each spring 9 and a bottom end of each spring 9, clamping slots 11 are respectively provided on an inner wall of each connecting slot 12, clamping blocks 5 are respectively provided in each clamping slot 11, and a side surface of each group of connecting blocks 10, which is far away from each other, is respectively and fixedly connected with a side surface of each group of clamping blocks 5, which is close to each other.

In this embodiment, two spacing grooves 14 have all been seted up to the inner wall of every through-hole 6, the equal sliding connection of inner wall of every spacing groove 14 has two stopper 4, the one end that every group limit piece 4 is close to each other is respectively with the surface fixed connection of every connecting block 10, utilize the connection between stopper 4 and spacing groove 14 and the connecting block 10, can be spacing the removal of connecting block 10, consolidate groove 8 has all been seted up to the inner wall of every connecting groove 12, the inside of every consolidate groove 8 all is equipped with consolidates piece 7, the side that every group consolidates piece 7 is close to each other is respectively with the left and right sides face fixed connection of every connecting plate 13, utilize the connection of consolidate groove 8 and consolidate piece 7, can be stable to connecting plate 13, the fastness between the plate 1 has been strengthened.

In this embodiment, slot 2 has been seted up to the right flank of one of them plate 1 of two plate 1, slot 2's inside is equipped with picture peg 3, picture peg 3's right flank and the left flank fixed connection of another plate 1, after picture peg 3 inserts slot 2, increased the stability between the plate 1, every fixture block 5 is the V-arrangement, every draw-in groove 11 all with fixture block 5 looks adaptation, make things convenient for the staff to install and dismantle, the surface of every connecting plate 13 all contacts with the inner wall of spread groove 12, can guarantee that rocking can not appear between connecting plate 13 and the spread groove 12.

The working principle of the utility model is as follows: when the plate 1 needs to be spliced, one end of the connecting plate 13 can be inserted into the plate 1 with the plugboard 3, when the connecting plate 13 enters the connecting groove 12, the clamping block 5 is pushed to move the connecting block 10, the connecting block 10 is extruded to the spring 9, the spring 9 can generate elasticity, the reinforcing block 7 gradually enters the reinforcing groove 8, meanwhile, when the clamping block 5 reaches the clamping groove 11, the clamping block 5 can be pushed into the clamping groove 11 by utilizing the elasticity of the spring 9, the plate 1 and the connecting plate 13 can be connected, then the operation is repeated, the other end of the connecting plate 13 is connected with the other plate 1, the two plates 1 can be connected, the connecting part is hidden, the attractive degree is improved, when the connecting plate is disassembled, the plate 1 is pulled by force, the clamping block 5 can be automatically separated from the clamping groove 11, and the connecting plate 13 is pulled to be separated from the other plate 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A detachable hidden connecting piece, which is characterized in that: including two plate (1), two spread groove (12) have all been seted up to a side that plate (1) is close to each other, every group the inside of spread groove (12) is equipped with connecting plate (13) jointly, every two through-holes (6) have all been seted up to the upper surface of connecting plate (13), every the inside of through-hole (6) all is equipped with spring (9), every the top of spring (9) and the equal fixedly connected with connecting block (10) of the bottom of every spring (9), every draw-in groove (11) have all been seted up to the inner wall of spread groove (12), every the inside of draw-in groove (11) all is equipped with fixture block (5), every group a side that connecting block (10) kept away from each other is respectively with a side fixed connection that every group's fixture block (5) is close to each other.

2. A detachable hidden connector according to claim 1, wherein: two limiting grooves (14) are formed in the inner wall of each through hole (6), two limiting blocks (4) are slidably connected to the inner wall of each limiting groove (14), and one ends, close to each other, of each limiting block (4) are fixedly connected with the outer surface of each connecting block (10) respectively.

3. A detachable hidden connector according to claim 1, wherein: the inner wall of every spread groove (12) has all seted up and has consolidated groove (8), every consolidate the inside of groove (8) all be equipped with consolidate piece (7), every group consolidate piece (7) a side that is close to each other with the left and right sides face fixed connection of every connecting plate (13) respectively.

4. A detachable hidden connector according to claim 1, wherein: the novel plate comprises two plate members (1), wherein the right side face of one plate member (1) is provided with a slot (2), the inside of the slot (2) is provided with an inserting plate (3), and the right side face of the inserting plate (3) is fixedly connected with the left side face of the other plate member (1).

5. A detachable hidden connector according to claim 1, wherein: each clamping block (5) is V-shaped, and each clamping groove (11) is matched with each clamping block (5).

6. A detachable hidden connector according to claim 1, wherein: the outer surface of each connecting plate (13) is contacted with the inner wall of the connecting groove (12).