CN205059056U - Couple formula auto wheel balancing piece - Google Patents

Abstract

The utility model discloses a hook-type automobile wheel balance block, which comprises a hook and a balance block body. The hook includes a clamping part adapted to the wheel rim of the automobile and a connection part fixed to the balance block body. At least one barb is provided in the width direction of the clamping portion close to the connecting portion, and the balance weight is riveted on the hook. The hook-type automobile wheel balance block of the utility model is tightly connected to the wheel hub, and is not easy to fall off; the barb is stuck on the outer arc surface of the wheel hub, and the front part of the hook can be completely attached to the inner arc surface of the wheel hub, and the gap between the hook and the wheel hub is small , easy to install and disassemble by knocking, and also reduce the risk of air leakage.

Description

A hook type automobile wheel balance weight

technical field

The utility model relates to the technical field of automobile parts, in particular to a hook-type automobile wheel balance weight.

Background technique

At present, domestic and foreign automobile wheel balance weights mainly include hook type and sticking type. The hook type wheel balance weight has the advantages of convenient assembly and disassembly. At present, the hook-type barbed balance weights on the market are all barbed at the front end of the hook. When installing, the hook enters between the wheel hub and the contact surface of the tire. , That is to say, there is a large gap with the wheel hub, which makes it difficult for the hook to be knocked in for installation and disassembly, and also increases the risk of tire leakage.

Utility model content

In view of the above disadvantages, the utility model provides a hook type automobile wheel balance weight, which has the characteristics of firm fixing and convenient disassembly and assembly.

The technical scheme of the utility model is:

A hook type automobile wheel balance weight, comprising a hook and a balance weight body, the hook includes a clamping part adapted to the rim of the automobile and a connection part fixed to the balance weight body, the clamping part is close to At least one barb is provided on the width direction of the connecting part, and one or two rivet holes are opened on the connecting part; one or two rivets are arranged on the balance block body, and the balance block body and The hook is riveted through the cooperation of the rivet and the rivet hole.

The weight mark is also provided on the balance weight body.

The barbs are notched barbs or bulging barbs.

The hook is made of cold-rolled strip steel.

The beneficial effects of the utility model are: the hook type automobile wheel balance weight of the utility model adopts a plurality of barbs, which enhances the firmness of the clamping with the wheel hub and is not easy to fall off; the barbs are arranged on the clamping part close to the connecting section, The rear barb is stuck on the outer arc surface of the hub, and the front part of the hook can be completely attached to the inner arc surface of the hub. The gap between the hook and the hub is small, which is easy to install and disassemble, and also reduces the risk of air leakage.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural sectional view of the utility model;

Fig. 3 is the structural schematic diagram of the hook of the present utility model;

Fig. 4 is the installation schematic diagram of the utility model and the automobile wheel hub.

detailed description

Example:

As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of hook type automobile wheel balance weight comprises a hook (1) and a balance weight body (2). The clamping part (11) and the connection part (12) fixed with the balance weight body (2) are provided, and the clamping part (11) is provided with 2 a barb (3), two rivet holes (4) are opened on the connecting part (12); two rivets (5) are arranged on the balance block body (2), and the balance block body (2) ) and the hook (1) are riveted through the cooperation of the rivet (5) and the rivet hole (4).

The weight mark is also arranged on the balance weight body (2).

The barbs (3) are notched barbs.

The hook (1) is made of cold-rolled strip steel.

The hook-type automobile wheel balance weight of the utility model adopts a plurality of barbs, which enhances the firmness of the clamping with the wheel hub and is not easy to fall off; the barbs are arranged on the clamping part close to the connecting section, and the barbs are stuck on the wheel hub after installation. On the outer arc surface, the front part of the hook can be completely attached to the inner arc surface of the hub. The gap between the hook and the hub is small, which is convenient for knocking in, installing and disassembling, and also reduces the risk of air leakage.

Claims (4)

1. a coupling type automobile wheel balance weight, comprise hook and balance block, it is characterized in that: the connecting portion that described hook comprises the Access Division suitable with automobile wheel rim and fixes with described balance block, described Access Division is provided with at least 1 hangnail on the Width of described connecting portion, described connecting portion has 1 or 2 rivet hole; Described balance block is provided with 1 or 2 rivet, and described balance block and described hook coordinate riveted joint by described rivet and described rivet hole.

2. a kind of coupling type automobile wheel balance weight according to claim 1, is characterized in that: described balance block is also provided with grammes per square metre mark.

3. a kind of coupling type automobile wheel balance weight according to claim 1, is characterized in that: described hangnail is gap type hangnail or bulge type hangnail.

4. a kind of coupling type automobile wheel balance weight according to claim 1, is characterized in that: described hook is made up of cold-strip steel.