CN221221093U - Hexagonal nut with anti-slip gasket - Google Patents

Abstract

The utility model discloses a hexagonal nut with an anti-slip gasket, which comprises a nut main body, wherein a threaded hole meshed with a bolt is formed in the middle of the nut main body, the nut main body is provided with a gasket main body through a plug-in mechanism, auxiliary fixing mechanisms are symmetrically arranged on the peripheral side surface of the nut main body, and the auxiliary fixing mechanisms are matched with the bolt. The utility model not only can assist in fixing after connection and fastening, improves the connection effect, avoids loosening during use, ensures the connection firmness, but also can facilitate disassembly when disassembly is needed, and can assist in disassembly when edges and corners of the nut body are worn and skid after long-time use, thereby being more convenient and avoiding the influence on the anti-skid effect caused by the rotation of the gasket body during fastening.

Description

Hexagonal nut with anti-slip gasket

Technical Field

The utility model relates to the technical field of nuts, in particular to a hexagonal nut with an anti-slip gasket.

Background

The hexagonal nuts are also called hexagonal nuts, and generally have a plurality of types, including hexagonal nuts, round nuts, square nuts and the like, and some standards of nuts are clear, some specification and size standards, material requirement standards, electroplating standards and the like are clear, and different types of nuts also have different standards, and when in use, connecting pieces are fixed or connected through the cooperation of the hexagonal nuts and bolts, and in order to improve the firmness of connection and avoid loosening, gaskets are arranged on the nuts.

However, the conventional nut, even if provided with a spacer, is liable to loosen due to vibration or the like during long-term use, and affects the connection effect, and the nut is liable to slip after being worn out for a long time, which is inconvenient to detach.

Disclosure of utility model

The utility model aims to provide a hexagonal nut with an anti-slip gasket, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hexagon nut with anti-skidding gasket, includes the nut main part, and the screw hole with bolt looks meshing has been seted up at nut main part middle part, and the nut main part is equipped with the gasket main part through grafting mechanism, and nut main part week side symmetry is equipped with auxiliary fixing mechanism, auxiliary fixing mechanism and bolt assorted.

Preferably, in order to facilitate the insertion of the gasket body and ensure the anti-slip effect, the insertion mechanism comprises a connecting sheet arranged on the gasket body, inserting rods are arranged on the connecting sheet at equal intervals, and insertion holes for inserting the inserting rods are arranged at the bottom end of the nut body.

Preferably, in order to improve the effect of grafting, avoid taking place the condition that drops, the outside week side cover of inserted bar is equipped with the elastic sleeve, and the inserted bar passes through elastic sleeve and jack interference fit.

Preferably, in order to be capable of performing auxiliary fixing and ensuring connection firmness, the auxiliary fixing mechanism comprises an adjusting hole formed in the peripheral side face of the nut main body, an adjusting rod is arranged in the adjusting hole through threads, and the adjusting rod is matched with the bolt.

Preferably, in order to avoid the damage to the screw thread caused by hard contact with the bolt and the connection use, the auxiliary positioning and fixing can be performed simultaneously to avoid the looseness of the nut main body, and one end of the adjusting rod, which is close to the threaded hole, is fixedly provided with a wear-resistant anti-slip pad matched with the bolt.

Preferably, in order to avoid external dust and the like from entering the adjusting hole, the nut is further conveniently opened for auxiliary disassembly operation, a positioning groove is formed in one end, close to the outer side wall of the nut body, of the adjusting hole, and a plugging plate is inserted into the positioning groove.

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

(1) Through the auxiliary fixing mechanism, the nut can be fixed in an auxiliary mode after being connected and fastened, the connection effect is improved, the loosening condition is avoided when the nut is used, the connection firmness is guaranteed, the nut can be conveniently detached when the nut is required to be detached, and after the nut is used for a long time, the nut can be detached in an auxiliary mode when corners of the nut are worn and then slide, and the nut is more convenient to detach;

(2) The gasket body can be inserted into the nut body through the inserted mechanism, so that the gasket body can be prevented from rotating along with the nut body to affect the anti-slip effect in the fastening process, the connection firmness is improved, the gasket body can be conveniently detached, and the gasket body can be conveniently replaced after being worn or damaged, so that the anti-slip effect in the subsequent use process is ensured.

Drawings

FIG. 1 is a schematic diagram of a split structure of a hexagonal nut with anti-slip washer according to the present utility model;

FIG. 2 is a schematic view of a hexagonal nut with anti-slip washer according to the present utility model;

FIG. 3 is a schematic view of a plug-in mechanism in a hexagonal nut with anti-slip washer according to the present utility model;

FIG. 4 is a schematic view of a nut body in a hexagonal nut with anti-slip washer according to the present utility model;

Fig. 5 is a schematic structural view of an auxiliary fixing mechanism in a hexagonal nut with an anti-slip washer according to the present utility model.

In the figure: 1. a nut body; 2. a threaded hole; 3. a connecting sheet; 4. a gasket body; 5. a rod; 6. an elastic sleeve; 7. a plugging plate; 8. a jack; 9. wear-resistant and anti-slip pad; 10. an adjusting rod; 11. an adjustment aperture; 12. and a positioning 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. 1-5, an embodiment of the present utility model is provided: the utility model provides a hexagon nut with anti-skidding gasket, includes nut main part 1, and it can be hexagon nut, and the screw hole 2 of convenient and bolt (comparatively ripe technique, do not make in this and describe repeatedly) meshing has been seted up at the middle part, is convenient for connect fastening use, and nut main part 1 bottom installs gasket main part 4 through grafting mechanism, can ensure the frictional force of contact when using, avoids taking place gliding condition.

Referring to fig. 1-5, in order to avoid the rotation of the gasket body 4 during the fastening process, and ensure the anti-slip effect, the plugging mechanism can also be conveniently replaced, the plugging mechanism comprises a connecting sheet 3 (the same material as the nut body 1) adhered on the gasket body 4, a plurality of groups of plugging rods 5 (which can be integrally formed or fixed by welding, and can be three or six groups) are vertically welded at the top end of the plugging rod, an elastic sleeve 6 is adhered to the peripheral side surface of the outer part of the plugging rod 5, and a jack 8 which is convenient for plugging the plugging rod 5 is arranged at the bottom end of the nut body 1, wherein the existence of the elastic sleeve 6 can improve the plugging effect, and the rotation of the gasket body 4 during the fastening is avoided, so that the anti-slip effect is ensured.

Referring to fig. 1-5, in order to improve the fixing effect and avoid slipping, and simultaneously assist in disassembly, and avoid the situation that the nut body 1 is inconvenient to disassemble due to abrasion of the hexagon after long-time use, an adjusting hole 11 of an auxiliary fixing mechanism is formed in the peripheral side surface of the nut body 1, an adjusting rod 10 is engaged in the adjusting hole 11 through threads (the end part can be rotationally adjusted through a flat head or a cross screwdriver, a mature technology is omitted here), a wear-resistant anti-slip pad 9 is adhered to the other end of the adjusting rod, so that the fastened bolt can be conveniently and fixedly assisted here, and in order to seal the adjusting hole 11 and subsequently assist in disassembly, a positioning groove 12 (with a hexagonal section) is formed in the end part of the adjusting hole, and a sealing plate 7 is inserted in the positioning groove 12.

Working principle: when the gasket body 4 is assembled, the inserted rod 5 on the connecting sheet 3 is inserted into the insertion hole 8 in the nut body 1, the elastic sleeve 6 is matched for completing the insertion, the situation of falling off or rotation is avoided, the threaded hole 2 can be meshed with a bolt for fastening, after the fastening is completed, the adjusting rod 10 is rotated to enable the adjusting rod to move in the adjusting hole 11, the wear-resistant anti-slip pad 9 is matched for positioning the bolt, the fastening performance is further ensured, loosening is avoided, then the plugging plate 7 is inserted into the positioning groove 12 for plugging the same, dust entering and the like are avoided, cleanliness is ensured, when the gasket body needs to be disassembled, the plugging plate 7 can be removed, the adjusting rod 10 is reversely rotated for fixing the bolt, the nut body 1 can be removed after the gasket body is rotated, and when the outer side surface of the nut body 1 slides, the rod body matched with the adjusting hole 11 can be inserted, and then the gasket body rotates, namely the gasket body can be rotated to take the gasket body 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.

Claims (6)

1. Hexagonal nut with anti-slip washer, including nut main part (1), its characterized in that: screw holes (2) meshed with the bolts are formed in the middle of the nut main body (1), the gasket main body (4) is arranged on the nut main body (1) through a plug-in mechanism, auxiliary fixing mechanisms are symmetrically arranged on the peripheral side faces of the nut main body (1), and the auxiliary fixing mechanisms are matched with the bolts.

2. A hex nut with anti-slip washer according to claim 1, wherein: the plug-in mechanism comprises a connecting sheet (3) arranged on a gasket main body (4), plug rods (5) are equidistantly arranged on the connecting sheet (3), and plug jacks (8) for plugging in the plug rods (5) are arranged at the bottom end of the nut main body (1).

3. A hex nut with anti-slip washer according to claim 2, wherein: the outside circumference side cover of inserted bar (5) is equipped with elastic sleeve (6), inserted bar (5) through elastic sleeve (6) with jack (8) interference fit.

4. A hex nut with anti-slip washer according to claim 3, wherein: the auxiliary fixing mechanism comprises an adjusting hole (11) formed in the peripheral side face of the nut main body (1), an adjusting rod (10) is arranged in the adjusting hole (11) through threads, and the adjusting rod (10) is matched with the bolt.

5. A hex nut with anti-slip washer according to claim 4, wherein: one end of the adjusting rod (10) close to the threaded hole (2) is fixedly provided with a wear-resistant anti-slip pad (9) matched with the bolt.

6. A hex nut with anti-slip washer according to claim 5, wherein: one end of the adjusting hole (11) close to the outer side wall of the nut main body (1) is provided with a positioning groove (12), and a plugging plate (7) is inserted into the positioning groove (12).