CN218992100U

CN218992100U - Bolt for anti-slip wire

Info

Publication number: CN218992100U
Application number: CN202222736057.0U
Authority: CN
Inventors: 张陇康
Original assignee: Individual
Current assignee: Liaoning Xinfa Electronic Machinery Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-05-09
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to the technical field of bolts and discloses a bolt for an anti-skid wire, which comprises a bolt head, wherein a protection mechanism is fixedly connected to the bottom of the bolt head and comprises a plastic column, a plastic cover and a sealing ring, the bottom of the bolt head is fixedly connected with the sealing ring, the top of the sealing ring is fixedly connected with the plastic column, the outer wall of the plastic column is movably connected with the plastic cover, and the bolt head is prevented from being exposed to the outside for a long time and oxidized and rusted through the protection mechanism. This a bolt for antiskid silk is convenient for seal protection reduces air oxidation and rainwater corruption to the bolt head through setting up protection mechanism, plastic column, plastic lid, sealing washer, and bolt head, shelter from the top of bolt head and all around through plastic column and plastic lid threaded connection, shelter from the bottom of bolt head through the bottom fixedly connected with sealing washer of plastic column to realize sealing the bolt head, reduce the corruption and the air oxidation of rainwater.

Description

Bolt for anti-slip wire

Technical Field

The utility model relates to the technical field of bolts, in particular to a bolt for an anti-skid wire.

Background

A mechanical part of bolt is composed of head and bolt rod, which is used together with nut to fasten two parts with holes.

Generally, two articles or parts waiting for holes need to be used with bolts, the existing bolts are inconvenient to protect the heads of the bolts, and are easy to corrode by rainwater and rust by outdoor oxidation to lead to the later-stage detachment-resistant bolts and nuts, so that the bolts for the anti-skid wires are provided for preventing the heads of the bolts from rusting.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the bolt for the anti-skid wire, which has the advantages of rust prevention of the head of the bolt and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of preventing the head of the bolt from rusting, the utility model provides the following technical scheme: the utility model provides a bolt for antiskid silk, includes the bolt head, the bottom fixedly connected with protection machanism of bolt head, protection machanism includes plastic column, plastic cap and sealing washer.

The bottom fixedly connected with sealing washer of bolt head, the top fixedly connected with plastic column of sealing washer, the outer wall swing joint of plastic column has the plastic lid, prevents through the protection machanism that sets up that the bolt head from exposing outside oxidation for a long time and rust.

Preferably, the outer wall of the plastic column is in a thread shape, the inner wall of the plastic cover is in a thread shape, and the outer wall of the plastic column is in a thread shape and the inner wall of the plastic cover is in a thread shape, so that the plastic cover and the plastic cover are in threaded connection.

Preferably, the bolt head is connected with the sealing ring through adhesive, the plastic column is in threaded connection with the plastic cover, and the plastic cover is unscrewed when a user needs to screw the bolt through threaded connection between the plastic column and the plastic cover.

Preferably, the bottom of bolt head fixedly connected with bolt pole, the outer wall movable thread of bolt pole is connected with the nut, through the cooperation of bolt pole and the nut that sets up for two articles that have the through-hole of fastening connection.

Preferably, the outer wall fixedly connected with protective housing of nut, the top fixedly connected with rubber circle of protective housing reduces the corruption of rainwater and air to the nut through protective housing and the rubber circle that sets up.

Preferably, the outer wall of the bolt head is provided with an anti-slip wire groove, the inner wall of the anti-slip wire groove is fixedly connected with a protective shell, and the slip wire of the bolt head is reduced through the arranged protective shell.

Preferably, the anti-skid thread groove is arranged in a hexagon shape, the depth of the anti-skid thread groove is 3-4 times that of a common groove, and the anti-skid thread groove with thicker thickness is arranged to prevent the anti-skid thread from being easily twisted when the bolt is twisted.

Advantageous effects

Compared with the prior art, the utility model provides the bolt for the anti-skid wire, which has the following beneficial effects:

1. this a bolt for antiskid silk is convenient for seal protection reduces air oxidation and rainwater corruption to the bolt head through setting up protection machanism, plastic column, plastic cap, sealing washer, and bolt head, shelter from the top of bolt head and around with plastic cap threaded connection through plastic column, shelter from the bottom of bolt head through the bottom fixedly connected with sealing washer of plastic column to realize sealing the bolt head, reduce the corruption and the air oxidation of rainwater, thereby prevent the rust of bolt head, thereby reduce the bolt head and slide a probability because of rust, make the whole difficult the rust life of bolt longer.

2. This a bolt for antiskid silk, through the protection machanism that sets up, the plastic column, the plastic lid, the sealing washer, the shank of bolt, the bolt head, the nut, the protective housing, the setting of rubber circle prevents that the inside shank of bolt of article from making the article of rainwater infiltration through-hole from rusting, article connection that leads to is insecure, make the holistic life of bolt longer, through two objects that need connect of shank of bolt screw in, at through instrument fixation nut, make shank of bolt and nut fastening connection two objects, shelter from the top of bolt head and all around through the plastic column and plastic lid threaded connection that set up, shelter from the bottom of bolt head through the bottom fixedly connected with sealing washer of plastic column, thereby realize sealing nut through nut, the protective housing that sets up, thereby realize the whole both ends of bolt sealed, thereby realize reducing rainwater infiltration shank of bolt, make the shank of bolt difficult rust, life is longer.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a protecting mechanism according to the present utility model;

FIG. 3 is a perspective view of the protective mechanism of the present utility model;

fig. 4 is a schematic view of the structure of the bolt of the present utility model.

In the figure: 1. a protective mechanism; 101. a plastic column; 102. a plastic cover; 103. a seal ring; 2. a bolt rod; 3. a bolt head; 4. a protective shell; 5. a nut; 6. an anti-slip yarn groove; 7. a protective shell; 8. a rubber ring.

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, a bolt for an anti-slip wire includes a bolt head 3, a protection mechanism 1 is fixedly connected to the bottom of the bolt head 3, and the protection mechanism 1 includes a plastic column 101, a plastic cover 102 and a sealing ring 103.

The bottom fixedly connected with sealing washer 103 of bolt head 3, the top fixedly connected with plastic column 101 of sealing washer 103, the outer wall swing joint of plastic column 101 has plastic lid 102, prevents through the protection machanism 1 that sets up that bolt head 3 from exposing outside oxidation rust for a long time.

The outer wall of the plastic column 101 is in a threaded shape, the inner wall of the plastic cover 102 is in a threaded shape, and the threaded connection of the outer wall of the plastic column 101 and the inner wall of the plastic cover 102 is facilitated by arranging the outer wall of the plastic column 101 in a threaded shape and the inner wall of the plastic cover 102 in a threaded shape.

The bolt head 3 is connected with the sealing ring 103 by adhesive, the plastic column 101 is connected with the plastic cover 102 by screw threads, and the plastic cover 102 is unscrewed when a user needs to screw the bolt by the screw threads between the plastic column 101 and the plastic cover 102.

The bottom of the bolt head 3 is fixedly connected with a bolt rod 2, the outer wall of the bolt rod 2 is movably connected with a nut 5 in a threaded manner, and two objects with through holes are fastened and connected through the cooperation of the arranged bolt rod 2 and the nut 5.

The outer wall fixedly connected with protective housing 7 of nut 5, the top fixedly connected with rubber circle 8 of protective housing 7 reduces the corruption of rainwater and air to nut 5 through protective housing 7 and the rubber circle 8 that set up.

The outer wall of the bolt head 3 is provided with an anti-skid thread groove 6, the inner wall of the anti-skid thread groove 6 is fixedly connected with a protective shell 4, and the skid thread of the bolt head 3 is reduced through the protective shell 4.

The anti-skid wire groove 6 is arranged in a hexagon shape, the depth of the anti-skid wire groove 6 is 3-4 times of the depth of a common groove, and the anti-skid wire groove 6 with thicker thickness is arranged to prevent the anti-skid wire from being easily twisted when the bolt is screwed.

In use, two objects are screwed together by inserting the bolt shank 2 through the interiors of the two objects to be connected, by securing the protective shell 7 outside the nut 5 with the work tool, and by rotating the protective shell 4 with the work tool inserted into the anti-slip thread groove 6.

To sum up, this a bolt for anti-skidding silk is convenient for carry out sealed protection to bolt head 3 and reduce air oxidation and rainwater corruption through setting up protection mechanism 1, plastic column 101, plastic lid 102, sealing washer 103, and bolt head 3, shelter from the top and all around of bolt head 3 through plastic column 101 and plastic lid 102 threaded connection, shelter from the bottom of bolt head 3 through plastic column 101's bottom fixedly connected with sealing washer 103, thereby realize sealing up bolt head 3, reduce the corruption of rainwater and air oxidation, thereby prevent the rust of bolt head 3, thereby reduce bolt head 3 and slide silk probability because of rust, make the whole difficult rust life of bolt longer. This a bolt for antiskid silk, through the protection machanism 1 that sets up, the plastic column 101, the plastic cap 102, the sealing washer 103, the bolt shank 2, the bolt head 3, the nut 5, the protective housing 7, the setting of rubber circle 8 prevents that the article of rainwater infiltration through-hole makes the inside bolt shank 2 of article rust, the article connection that leads to is insecure, make the holistic life of bolt longer, through the object that screws into two needs of bolt shank 2, through instrument fixation nut 5, make bolt shank 2 and nut 5 fastening connect two objects, shelter from the top of bolt head 3 and all around through the plastic column 101 and plastic cap 102 threaded connection that sets up, shelter from the bottom of bolt head 3 through the bottom fixedly connected with sealing washer 103 of plastic column 101, thereby realize sealing the bolt head 3, through the nut 5 that sets up, the protective housing 7, the rubber circle 8 seals nut 5, thereby realize the whole both ends of bolt sealedly, thereby realize reducing rainwater infiltration bolt shank 2, make bolt shank 2 be difficult for rust, life is longer.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bolt for an anti-slip thread, comprising a bolt head (3), characterized in that: the bottom of the bolt head (3) is fixedly connected with a protection mechanism (1), and the protection mechanism (1) comprises a plastic column (101), a plastic cover (102) and a sealing ring (103);

the bottom of bolt head (3) fixedly connected with sealing washer (103), the top fixedly connected with plastic column (101) of sealing washer (103), the outer wall swing joint of plastic column (101) has plastic lid (102).

2. A bolt for a non-slip thread according to claim 1, wherein: the outer wall of the plastic column (101) is in a thread shape, and the inner wall of the plastic cover (102) is in a thread shape.

3. A bolt for a non-slip thread according to claim 1, wherein: the bolt head (3) is connected with the sealing ring (103) through adhesive, and the plastic column (101) is connected with the plastic cover (102) through threads.

4. A bolt for a non-slip thread according to claim 1, wherein: the bottom of the bolt head part (3) is fixedly connected with a bolt rod (2), and the outer wall of the bolt rod (2) is movably connected with a nut (5) through threads.

5. A bolt for a non-slip thread as recited in claim 4, wherein: the outer wall fixedly connected with protective housing (7) of nut (5), the top fixedly connected with rubber circle (8) of protective housing (7).

6. A bolt for a non-slip thread according to claim 1, wherein: the anti-skid screw groove (6) is formed in the outer wall of the bolt head (3), and the protective shell (4) is fixedly connected to the inner wall of the anti-skid screw groove (6).

7. A bolt for a non-slip thread as recited in claim 6, wherein: the anti-skid wire groove (6) is arranged in a hexagon shape, and the depth of the anti-skid wire groove (6) is 3-4 times of the depth of a common groove.