CN213940316U - Hook - Google Patents

Abstract

The utility model discloses a hook, including metal sheet and metal film, the metal film is flatly pasted at the metal sheet dorsal part, has on the metal film to follow the metal film and directly the punching press forms, and can elastic deformation when the hook holds the barb of clamp force with the hook thing. The hook body formed by compounding the metal film and the metal plate has stronger bending resistance by the structure, so that the object holding hook can hang more object weight; meanwhile, the barb on the hook can be hooked on the board surface of the hole board body, and the hook is flatly attached to the board surface of the hole board body under the clamping of the elastic force of the barb, so that the hook is not easy to be knocked down.

Description

Hook

Technical Field

The utility model relates to a metal product for daily use especially relates to a couple.

Background

The couple on the present hole board only leans on the moment of torsion that the dead weight produced to hook on the hole board, and when getting commodity, other couples that are used for on the hole board are touched to commodity easily to upwards drive the couple that is used for on the hole board, make the couple that is used for on the hole board will follow the slot or the hole of hole board and slide out and fall to the ground, cause commodity damage etc..

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, providing a hook used for a hole plate which is not easy to fall off from the hole plate, has large hanging object placing quality and is convenient for adjusting the position.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hook, its characterized in that: the metal bottom plate is flatly attached to the back side of the metal plate, and the metal bottom plate is provided with barbs which are directly punched from the metal bottom plate and can elastically deform to clamp hooked objects when the metal bottom plate is hooked.

A couple as above characterized in that: the barb is a metal elastic sheet directly punched on the metal bottom sheet, the root of the metal elastic sheet is connected with the metal bottom sheet into a whole, the metal elastic sheet is bent downwards to form a barb shape, the end part of the metal elastic sheet is outwards turned to form an outwards-turned folding edge, and the outwards-turned folding edge and the metal bottom sheet form an opening of the hook together.

A couple as above characterized in that: the middle part of the metal elastic sheet is deformed to form a bending part protruding towards one side of the metal bottom sheet, and the distance between the top end of the bending part and the metal bottom sheet is 0.32 mm.

A couple as above characterized in that: the thickness of the metal bottom plate is 0.45 mm.

A couple as above characterized in that: the thickness of the metal plate is 4 to 6 times of that of the metal bottom plate.

A couple as above characterized in that: and the metal bottom plate and the metal plate are welded or bonded by glue.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the hook body formed by compounding the metal bottom sheet and the metal plate has stronger bending resistance, so that the object placing hook can hang more object weight; meanwhile, the barb on the hook can be hooked on the board surface of the hole board body, and the hook can be flatly attached to the board surface of the hole board body under the clamping of the elastic force of the barb, so that the hook is not easy to be knocked down.

2. The hook can change positions between different holes on the hole plate, and has simple structure and convenient use.

Drawings

Fig. 1 is a schematic view of the structure of the middle hook of the present invention.

Fig. 2 is a schematic structural view of the present invention with the hook disassembled.

Fig. 3 is a schematic view of the main view structure of the middle metal bottom plate of the present invention.

Fig. 4 is a schematic view of the structure of the middle hook of the present invention hooked on the hole plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 4, a hook comprises a metal plate 21 and a metal base plate 22, wherein a hook 20 is arranged on the front side of the metal plate 21, the metal base plate 22 is flatly attached to the back side of the metal plate 21, and the metal base plate 22 is provided with a barb 23 which is directly punched from the metal base plate and can elastically deform to hold a clamping force on a hooked object when the hook is hooked.

In the application, the barb 23 is a metal elastic sheet directly punched on the metal bottom sheet 22, the root of the metal elastic sheet is connected with the metal bottom sheet 22 into a whole, the metal elastic sheet is bent downwards to form a barb shape, the end part of the metal elastic sheet is outwards turned to form an outward turning fold 231, and the outward turning fold 231 and the metal bottom sheet 22 form an opening of the hook together. The middle part of the metal elastic sheet is deformed to form a bending part 232 protruding towards one side of the metal bottom sheet 22, and the distance between the top end of the bending part 232 and the metal bottom sheet 22 is 0.32 mm. The metal base sheet 22 has a thickness of 0.45 mm. The thickness of the metal plate 21 is between 4 and 6 times that of the metal base sheet 22. The metal bottom sheet 22 and the metal plate 21 are welded or glued.

In the process of guiding the hole edge on the hole plate into the barb, the hole edge is inserted from the opening of the hook 23 and contacts the inner side of the outward-turning folding edge 231 and upwards guides the hole edge into the barb 23 along the outward-turning folding edge 231, and in the guiding and sliding process, the metal elastic sheet is outwards spread and elastically attached to the hole edge all the time, so that the barb 23 always keeps the clamping force with the hole plate body 1, and the hook can be flatly attached to the front side of the plate surface of the hole plate body 1.

In the application, the bending part 232 at the middle part of the metal elastic sheet does not influence the hook 23 to be hooked on the hole, and the contact surface between the hook 23 and the edge of the hole is small, so that the structural design ensures that the friction between the hook 23 and the hole is small, the disassembly and the assembly are convenient,

in the application, a metal film 22 is provided with four barbs 23, the transverse and longitudinal arrangement intervals of the four barbs 23 are consistent with the transverse and longitudinal arrangement intervals of the holes on the surface of the hole plate body 1, and the hook can be switched between the holes on the hole plate through the structural design, so that the hook is simple in structure and convenient to use.

When in use: four barbs 23 on the hooks are horizontally pushed forwards into four holes on the board surface of the corresponding hole board body 1 and are horizontally moved downwards, so that the four barbs 23 are hooked on the lower side edges of the four holes, and the four barbs can be hooked on the board surface of the hole board body 1. Four barbs 23 hook hole plate bodies at the same time, and the hooks are not easy to be knocked down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A hook, its characterized in that: comprises a metal plate (21) and a metal bottom sheet (22), wherein the metal bottom sheet (22) is flatly attached to the back side of the metal plate (21), and barbs (23) which are directly punched from the metal bottom sheet and can be elastically deformed to clamp hooked objects during hooking are arranged on the metal bottom sheet (22).

2. A hanger as claimed in claim 1, wherein: the barb (23) is a metal elastic sheet directly punched on the metal bottom sheet (22), the root of the metal elastic sheet is connected with the metal bottom sheet (22) into a whole, the metal elastic sheet is bent downwards to form a barb shape, the end part of the metal elastic sheet is outwards turned to form an outwards-turned folding edge (231), and the outwards-turned folding edge (231) and the metal bottom sheet (22) form an opening of the hook together.

3. A hanger as claimed in claim 2, wherein: the middle part of the metal elastic sheet is deformed to form a bending part (232) protruding towards one side of the metal bottom sheet (22), and the distance between the top end of the bending part (232) and the metal bottom sheet (22) is 0.32 mm.

4. A hanger as claimed in claim 1, 2 or 3, wherein: the thickness of the metal bottom sheet (22) is 0.45 mm.

5. A hanger as claimed in claim 1, wherein: the thickness of the metal plate (21) is 4 to 6 times of that of the metal bottom sheet (22).

6. A hanger as claimed in claim 1, wherein: the metal bottom sheet (22) and the metal plate (21) are welded or bonded by glue.

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