CN217081065U - Building nut - Google Patents

Abstract

The utility model relates to the technical field of building accessories, in particular to a building nut, which comprises a nut body, wherein a protective structure is arranged on the outer surface of the nut body, the protective structure comprises a transparent protective cover, the transparent protective cover is sleeved on the outer surface of the nut body, the transparent protective cover is connected with the nut body through a clamping structure, a through hole is arranged in the middle of the transparent protective cover, an elastic sealing rubber ring is arranged on one side surface in the transparent protective cover, the elastic sealing rubber ring is abutted against one side surface of the nut body, the clamping structure comprises a clamping block, the clamping block is symmetrically arranged on the two side surfaces in the transparent protective cover, one end of the clamping block is clamped in a clamping groove, the clamping groove is arranged on the two side surfaces of the nut body, the utility model can avoid the occurrence of corrosion to a limited extent, and greatly prolongs the service life, and meanwhile, the disassembly and the assembly are convenient, the personnel can conveniently install the device, and the practicability is good.

Description

Building nut

Technical Field

The utility model relates to a building accessories technical field especially relates to a building nut.

Background

Nuts are also called nuts, and there are various types of nuts, including hexagonal nuts, round nuts, square nuts, and the like. Some criteria for the screw cap are still clear. The specifications and the size standards, the material requirement standards, the electroplating standards and the like are clear. The different types of nuts have different standards, and generally, fine thread nuts and coarse thread nuts are firstly classified, but the specifications of the fine thread nuts and the coarse thread nuts are the same no matter what the sizes of the fine threads and the coarse threads are, and the specifications of the fine threads and the coarse threads are M3, M4, M5, M6, M8, M10 and the like. However, there is another kind of hexagon nut, which is manufactured by english and american, and it is different from the national standard. The nut is called a national standard hexagonal nut produced in China. The nut is generally made of two materials, one of which is iron, namely carbon steel. One is stainless steel, and certainly copper, aluminum nuts, but these are less useful. Copper is also rarely used, and aluminum-like nuts are rarely used. The hexagonal nuts are classified into two types, one is classified into 4.8, the common nut and the other is classified into 8.

The traditional nut has no protective structure after installation, the nut is easy to corrode after long-time use, and the service life is limited.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the background art, the utility model provides a building nut, including the nut body, set up protective structure on the nut body surface, protective structure includes transparent protection casing, transparent protection casing cup joints on nut body surface, transparent protection casing passes through joint structure and this body coupling of nut, transparent protection casing middle part sets up the through-hole.

Preferably, an elastic sealing rubber ring is arranged on the surface of one side in the transparent protective cover and is abutted against the surface of one side of the nut body.

Preferably, the joint structure includes the joint piece, joint piece symmetry sets up on both sides surface in transparent protection casing, joint piece one end joint is in the joint inslot, the joint groove is seted up on nut body both sides surface.

Preferably, a magnet block is arranged on one side surface of the clamping block.

Preferably, the outer surface of the transparent protective cover is provided with anti-skid lines.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. the utility model discloses a setting of transparent protection casing and through-hole can carry out all-round protection to the nut body, and the condition of having avoided nut body corrosion takes place, has prolonged the life of nut body.

2. The utility model discloses a quick assembly disassembly can be carried out to transparent protection casing to the setting of joint structure, and the dismouting simple operation, the dismouting of the nut body of being convenient for.

Drawings

FIG. 1 is a schematic structural view of a construction nut according to a first embodiment;

FIG. 2 is a schematic diagram of a cross-sectional structure of a construction nut in a right side view;

fig. 3 is a partially enlarged structural view of a portion a of fig. 2.

Reference numerals: 1. a protective structure; 2. anti-skid lines; 3. a clamping structure; 4. a nut body; 11. a transparent protective cover; 12. an elastic sealing rubber ring; 13. a through hole; 31. a clamping block; 32. a clamping groove; 33. and a magnet block.

Detailed Description

Example one

As shown in fig. 1-2, the utility model provides a building nut, including nut body 4, set up protective structure 1 on the surface of nut body 4, protective structure 1 includes transparent protection casing 11, and transparent protection casing 11 cup joints on the surface of nut body 4, and transparent protection casing 11 passes through joint structure 3 and is connected with nut body 4, and transparent protection casing 11 middle part sets up through-hole 13.

In this embodiment, at first lock nut body 4 on the screw rod, then pass the screw rod in from through-hole 13 to cup joint transparent protection casing 11 on nut body 4, transparent protection casing 11 and the laminating of nut body 4, and protect nut body 4, avoided the condition of nut body 4 corrosion to take place.

One side surface sets up elastic sealing rubber ring 12 in the transparent protection casing 11, and elastic sealing rubber ring 12 and nut body 4 side surface butt can increase transparent protection casing 11 and nut body 4's laminating degree through elastic sealing rubber ring 12's setting, avoid moisture to get into from through-hole 13, and the condition of soaking nut body 4 takes place, has further improved its protective effect.

Example two

As shown in fig. 2-3, the utility model provides a building nut compares in embodiment one, and this embodiment still includes joint structure 3, and joint structure 3 includes joint piece 31, and joint piece 31 symmetry sets up on the surface of both sides in transparent protection casing 11, and joint piece 31 one end joint is in joint groove 32, and joint groove 32 is seted up on the surface of nut body 4 both sides.

In this embodiment, pass the screw rod from through-hole 13, go into the joint piece 31 card on the transparent protection casing 11 in the joint groove 32 again, through the joint cooperation of joint piece 31 and joint groove 32, be connected transparent protection casing 11 and nut body 4, when nut body 4 is dismantled to needs, will stimulate transparent protection casing 11, transparent protection casing 11 drives joint piece 31 and removes to make joint piece 31 shift out joint groove 32, then dismantle can to nut body 4 through the spanner.

The magnet piece 33 is arranged on one side surface of the clamping block 31, and after the clamping block 31 is completely clamped into the clamping groove 32, the magnet piece 33 is connected with the bottom in the clamping groove 32 in an adsorption manner, so that the stability of the transparent protective cover 11 during installation is improved, and the loosening is avoided.

Set up anti-skidding line 2 on the 11 surfaces of transparent protection casing, increased transparent protection casing 11 and user's hand frictional force, the user of being convenient for carries out the dismouting to transparent protection casing 11.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (5)

1. The utility model provides a building nut, includes nut body (4), its characterized in that, set up protective structure (1) on nut body (4) surface, protective structure (1) is including transparent protection casing (11), transparent protection casing (11) cup joint on nut body (4) surface, transparent protection casing (11) are connected with nut body (4) through joint structure (3), transparent protection casing (11) middle part sets up through-hole (13).

2. The construction nut as claimed in claim 1, characterized in that an elastic sealing rubber ring (12) is arranged on one side surface of the inner side of the transparent protective cover (11), and the elastic sealing rubber ring (12) is abutted with one side surface of the nut body (4).

3. The construction nut as claimed in claim 1, characterized in that the clamping structure (3) comprises clamping blocks (31), the clamping blocks (31) are symmetrically arranged on the two side surfaces in the transparent protective cover (11), one end of each clamping block (31) is clamped in a clamping groove (32), and the clamping grooves (32) are formed in the two side surfaces of the nut body (4).

4. The construction nut as claimed in claim 3, characterized in that a magnet (33) is provided on one side surface of the clamping block (31).

5. A construction nut according to any one of claims 1-4, characterized in that the transparent protective cover (11) is provided with anti-slip threads (2) on its outer surface.

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