CN211924697U - Hook nail connecting piece - Google Patents

Abstract

The utility model provides a hook nail connecting piece, relates to furniture installation field, including the jam head portion, this jam head portion includes the column cap and rather than the fixed jam plate of lower extreme, the jam plate with the column cap sets up perpendicularly, makes the jam head portion be "L" column structure, the other end of column cap is fixed with connecting portion, through setting the jam head portion to "L" structure for quick installation between plank and the plank to after the installation is accomplished, can not leave the mounting hole on the surface at the plank junction, thereby improved whole assemble furniture's feel and aesthetic property.

Description

Hook nail connecting piece

Technical Field

The utility model relates to furniture installation field specifically is a hook nail connecting piece.

Background

Along with the improvement of quality of life, people also become more and more high to the requirement of furniture, and the equipment of current furniture is mostly through carrying out the locking combination between plank and the plank with the screw, and it is punching on a plank promptly, sets up the screw hole on another plank, recycles the screw at last and installs locking to two planks.

The above-mentioned conventional method can make the connection between the plank become more stable, but after the installation, because the existence of mounting hole for the plank surface is located the junction position and all is the mounting hole, thereby seriously influences whole pleasing to the eye, for example figure 1.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the novel connecting piece and the connecting piece replace the traditional screw connection mode, so that the mounting hole is not reserved on the assembled wood board, and the overall attractiveness is further ensured.

The utility model provides a technical scheme as follows:

a hook nail connector comprises a lock head part, wherein the lock head part comprises a column head and a lock plate fixed with the lower end of the column head, and the lock plate is perpendicular to the column head to enable the lock head part to be in an L-shaped structure.

A connection part having an axial structure and fixed with the other end of the column head.

Further: the cross section of the locking plate is in a bent knife shape, and the connecting part of the locking plate and the column head is smoothly arranged.

Further: one end of the connecting part, which is far away from the lock head part, is provided with a guide-in part which is convenient for the connecting part to be connected.

Further: the connecting part is provided with an external thread for connecting and locking.

Further: the lock head part and the connecting part are integrally formed by alloy die casting.

Further: the column cap is provided with a groove convenient for demoulding.

The beneficial effect that adopts this technical scheme to reach does:

the lock head part is arranged to be of the L-shaped structure, so that the lock head is used for quick installation between the wood boards, and installation holes cannot be left on the surfaces of the joints of the wood boards after the installation is finished, so that the texture and the attractiveness of the whole assembled furniture are improved.

Drawings

FIG. 1 is a schematic diagram of a prior art mounting hole for connecting boards.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic view of the connection between the connecting member and the wood board.

Fig. 4 is a schematic cross-sectional view of the connector after being connected to the wood board.

Detailed Description

For a better understanding of the technical solutions of the present technology, the present technology is described in detail below with reference to the accompanying drawings, and the description of the present technology is only exemplary and explanatory, and should not be construed as limiting the scope of the present technology in any way.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the art are used, and are used only for convenience in describing the technology and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the technology. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present technology, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present technology can be understood in a specific case to those of ordinary skill in the art.

A hook and nail connector, see fig. 2, comprises a lock head part 10, the lock head part 10 is used for locking a wood board, wherein the lock head part 10 comprises a column head 11 and a lock plate 12 fixed with the lower end of the column head, and the lock plate 12 is arranged perpendicular to the column head 11, so that the lock head part 10 is in an L-shaped structure.

The other end of the stud 11 is provided with a coupling 20 for coupling with another board, wherein the coupling 20 has an axial configuration, preferably a cylindrical configuration.

When the wood board assembling tool is used, referring to fig. 3-4, holes need to be punched at the joints of the wood boards, and it needs to be noted that the holes are blind holes in order to achieve the integral aesthetic property after the assembling is completed.

During assembly, the connecting part 20 is inserted into the mounting hole of one of the wood boards and fixed with the mounting hole; the locking head 10 is then guided into the mounting hole of the other plank and the direction is adjusted so that the stud 11 is completely placed in the mounting hole and the locking plate 12 penetrates into the plank, thus completing the tight connection of the two planks.

The lock head part 10 is arranged to be of an L-shaped structure and used for rapid installation between wood boards, complete hidden installation is achieved, and the wood boards are free of exposed holes after being connected, so that the texture and the attractiveness of the whole assembled furniture are improved.

Referring to fig. 1, preferably: in order to make the insertion of the locking plate 12 into the wood board more smooth, the section of the locking plate 12 is designed to be in a curved knife shape, and the connecting part of the locking plate 12 and the stud 11 is smoothly arranged, so that the insertion of the stud 11 into the mounting hole is easier.

Preferably: the end of the connecting part 20 far away from the lock head part 10 is provided with a guiding part 30 for facilitating the connection of the connecting part 20, and the guiding part is used for guiding the connecting part to be smoothly inserted into the mounting hole so as to realize the fixation between the connecting part and the wood board.

Preferably: the connecting part 20 is provided with an external thread for connecting and locking, and the fixing mode between the connecting part 20 and the wood board is various, such as threaded connection, buckling connection and plugging connection, but the purpose of saving the assembling time is achieved by adopting a threaded connection mode in order to realize the convenience of assembly.

Preferably: in order to enhance the stability of the whole connector and to enhance the service life of the connector, the locking head portion 10 and the connecting portion 20 are integrally formed by alloy die casting.

Of course, for the convenience of demoulding after the die-casting and integral forming, the column head 11 is provided with a groove 11-1 for demoulding.

It should be noted that there are no specific structures in the above description, and it will be apparent to those skilled in the art that various modifications, decorations, or changes can be made without departing from the technical principles of the present invention; such modifications, variations, or combinations, or applying the concepts and solutions of the technology directly to other applications without further modifications, are intended to be within the scope of the present technology.

Claims (6)

1. A hook and loop fastener wherein: comprises that

The lock head part (10), the lock head part (10) includes the column cap (11) and locks the board (12) fixed with its lower end, the said lock board (12) sets up with the said column cap (11) vertically, make the lock head part (10) present "L" column cap structure;

a connecting part (20), wherein the connecting part (20) has an axial structure and is fixed with the other end of the column head (11).

2. The hook and nail connector of claim 1, wherein: the section of the locking plate (12) is in a bent knife shape, and the connecting part of the locking plate (12) and the column head (11) is smoothly arranged.

3. The hook and nail connector of claim 1, wherein: one end of the connecting part (20) far away from the lock head part (10) is provided with a guide-in part (30) which is convenient for the connecting part (20) to be connected.

4. A hook and nail fastening according to claim 3, wherein: the connecting part (20) is provided with an external thread for connecting and locking.

5. A hook and nail fastening according to any of claims 1 to 4, wherein: the lock head part (10) and the connecting part (20) are integrally formed by alloy die casting.

6. The hook and nail connector of claim 5, wherein: the column cap (11) is provided with a groove (11-1) convenient for demoulding.

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