Wheel nut

Abstract

The utility model belongs to the technical field of wheel nuts, and discloses a wheel nut which comprises a nut body, a connecting cavity is arranged in the nut body, and the connecting cavity is arranged in the nut body in a penetrating mode. The nut cover is connected to the rear side of the nut body in a buckled mode. According to the wheel nut, the connecting cavity in the nut penetrates through the nut body, on one hand, the thread depth of the nut is increased, the stability of the nut is improved, and on the other hand, the nut body is provided with the clamping rod in an integrated mode, and the clamping rod is arranged on the rear side of the nut body in an integrated mode. On the other hand, the nut can be tapped conveniently, the production cost of the nut is reduced, the production efficiency of the nut is improved, meanwhile, one side of the nut body is sealed through the nut cover, the nut is protected, the boss is placed in the connecting groove, and therefore the gasket is installed on the outer wall of the nut body; on one hand, the gasket can be detached and replaced conveniently, and on the other hand, the gasket is clamped with the nut body, so that the gasket is prevented from being lost after the nut is detached.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel nuts, in particular to a wheel nut. Background Art

[0002] A nut is a commonly used fastener, usually used with a bolt or a screw to fix two or more parts. The nut has an internal thread and can be screwed into a bolt or a screw with a corresponding external thread to achieve the purpose of fastening. The design, size and material of the nut vary to suit different application requirements. The wheel nut is an important component used to fix the tire rim on the car wheel hub. It is usually used in conjunction with the wheel bolts or hub bolts to ensure that the wheel is safely installed on the vehicle. The design and size of the wheel nut vary from vehicle to vehicle and need to meet specific standards to ensure the correct tightening torque and safety.

[0003] For example, a wheel nut with publication number CN219529526U includes a nut body, a flange is fixed on the outside of one end of the nut body, one side of the flange is connected to the nut body through a plurality of reinforcing plates distributed in a circular array, a gasket is bonded to the bottom edge of the nut body, a groove is provided on the bottom peripheral side of the nut body, the inside of the groove is movably connected to an annular plate through a bearing, the annular plate is located below the flange, and a plurality of pressing teeth distributed in a circular array are fixed to the lower surface of the annular plate. The utility model provides an annular plate at the bottom of the nut body, and the annular plate is provided as a movable structure. When the pressing teeth on the annular plate come into contact with an object, the pressing teeth can be pressed into the object by continuing to rotate the nut body, thereby improving the installation strength of the nut body. At the same time, a through groove is provided on the flange, and the limiting column in the through groove cooperates with the limiting groove on the annular plate to play a limiting role, thereby improving the stability of the nut installation.

[0004] The nut body and the nut cover of the wheel nut are an integrated structure. During the production process, the nut of this structure is difficult to tap because one end is a sealed structure, and the thread depth is shallow. In order to solve the above problems, a wheel nut is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a wheel nut to solve the above problems, comprising:

[0006] The nut body has a connecting cavity disposed therein, and the connecting cavity is disposed through the inside of the nut body;

[0007] A nut cover, the nut cover being snap-connected to the rear side of the nut body;

[0008] The gasket is sleeved on the middle part of the outer wall of the nut body.

[0009] Through the above technical solution, the connecting cavity inside the nut runs through the interior of the nut, which, on the one hand, increases the thread depth of the nut and improves the stability of the nut, and on the other hand, facilitates tapping the nut, reduces the production cost of the nut and improves its production efficiency. At the same time, a nut cover is provided to seal one side of the nut body to protect the nut.

[0010] In a preferred embodiment, a clamping rod is integrally provided on the rear side of the nut body.

[0011] Through the above technical solution, the nut cover is clamped with one side of the nut body through the clamping rod.

[0012] In a preferred embodiment, a boss is integrally provided on the middle outer wall of the nut body.

[0013] In a preferred embodiment, a connecting groove matching the boss is provided in the middle of the gasket.

[0014] Through the above technical solution, the boss is placed inside the connecting groove, so that the gasket is installed on the outer wall of the nut body. On the one hand, the gasket can be disassembled for easy replacement, and on the other hand, the gasket is clamped with the nut body to prevent the gasket from being lost after the nut is disassembled.

[0015] In a preferred embodiment, the inner wall of the connecting cavity is provided with an internal thread.

[0016] In a preferred embodiment, the rear outer wall of the nut body is a hexagonal structure.

[0017] In a preferred embodiment, the outer wall of the gasket is provided with an outer groove.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are as follows: the utility model provides a wheel nut.

[0019] 1. The connecting cavity inside the nut runs through the inside of the nut. On the one hand, it increases the thread depth of the nut and improves the stability of the nut. On the other hand, it is convenient to tap the nut, reduce the production cost of the nut and improve its production efficiency. At the same time, a nut cover is set to seal one side of the nut body to protect the nut.

[0020] 2. Place the boss into the connecting groove, so that the gasket is installed on the outer wall of the nut body. On the one hand, the gasket can be disassembled for easy replacement. On the other hand, the gasket is clamped with the nut body to prevent the gasket from being lost after the nut is disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2It is a cross-sectional view of the nut body in the utility model;

[0023] Figure 3 It is a cross-sectional view of the gasket in the utility model;

[0024] Figure 4 It is a top view of the utility model.

[0025] Markings in the figure: 1-nut body; 11-connecting cavity; 12-clamping rod; 13-boss; 2-nut cover; 3-gasket; 31-connecting groove; 32-external groove. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The following will be combined Figure 1-4 A wheel nut according to an embodiment of the utility model is described in detail.

[0028] Example:

[0029] A wheel nut, comprising:

[0030] The nut body 1 is provided with a connecting cavity 11 inside, and the inner wall of the connecting cavity 11 is provided with an internal thread. The outer wall of the rear side of the nut body 1 is a hexagonal structure. A clamping rod 12 is integrally provided on the rear side of the nut body 1. The connecting cavity 11 is penetrated through the inside of the nut body 1. The connecting cavity 11 inside the nut penetrates the inside. On the one hand, the thread depth of the nut is increased to improve the stability of the nut. On the other hand, it is convenient to tap the nut, reduce the production cost of the nut and improve its production efficiency.

[0031] The nut cover 2 is snap-connected to the rear side of the nut body 1. The nut cover 2 is provided to seal one side of the nut body 1 and protect the nut. The nut cover 2 is snap-connected to one side of the nut body 1 through a clamping rod 12.

[0032] The gasket 3 is sleeved on the middle part of the outer wall of the nut body 1. The middle outer wall of the nut body 1 is integrally provided with a boss 13. The outer wall of the gasket 3 is provided with an outer groove 32. The middle part of the gasket 3 is provided with a connecting groove 31 adapted to the boss 13. The boss 13 is placed inside the connecting groove 31, so that the gasket 3 is installed on the outer wall of the nut body 1. On the one hand, the gasket 3 can be disassembled for easy replacement of the gasket 3. On the other hand, the gasket 3 is clamped with the nut body 1 to prevent the gasket 3 from being lost after the nut is disassembled.

[0033] Working principle:

[0034] The connecting cavity 11 inside the nut runs through the interior thereof, which, on the one hand, increases the thread depth of the nut and improves the stability of the nut, and on the other hand, facilitates the tapping of the nut, reduces the production cost of the nut and improves its production efficiency. At the same time, a nut cover 2 is provided to seal one side of the nut body 1 to protect the nut.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wheel nut, characterized in that: include: A nut body (1) is provided with a connecting cavity (11) therein, and the connecting cavity (11) is arranged to penetrate the interior of the nut body (1); A nut cover (2) which is snap-connected to the rear side of the nut body (1); A gasket (3) is sleeved on the middle part of the outer wall of the nut body (1).

2. A wheel nut according to claim 1, characterized in that: A clamping rod (12) is integrally provided on the rear side of the nut body (1).

3. A wheel nut according to claim 1, characterized in that: A boss (13) is integrally provided on the outer wall of the middle portion of the nut body (1).

4. A wheel nut according to claim 1, characterized in that: The gasket (3) is provided with a connecting groove (31) in the middle thereof which is matched with the boss (13).

5. A wheel nut according to claim 1, characterized in that: The inner wall of the connecting cavity (11) is provided with an internal thread.

6. A wheel nut according to claim 1, characterized in that: The rear outer wall of the nut body (1) is a hexagonal structure.

7. A wheel nut according to claim 1, characterized in that: The outer wall of the gasket (3) is provided with an outer groove (32).

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