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Automobile torque rod assembly

A reaction rod and assembly technology, which is applied to vehicle parts, cantilevers mounted on pivots, suspensions, etc., can solve problems such as poor sealing performance and gaps, and achieve good sealing performance

Inactive Publication Date: 2008-08-13
王加宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that the inner edge of the dust cover is on the pin shaft by its own elastic clamp, and the inner edge is easy to form a gap with the pin shaft due to deformation, and the sealing performance is poor.

Method used

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  • Automobile torque rod assembly
  • Automobile torque rod assembly

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Effect test

specific Embodiment approach 1

[0012] Specific implementation mode 1, refer to figure 1 , a kind of automobile reaction rod assembly, it has rod body, has pin shaft (2) in the rod head (1) of rod body end, has spherical body (3) on pin shaft (2), and spherical body (3) and There is a ball bowl (4) matched with the spherical body between the rod heads (1), an elastic support body (5) is arranged outside the ball bowl (4), and an elastic retaining ring (6) is provided at the end of the spherical body (3), The dust cover (7) and the washer (8) have an elastic ring (9) to clamp the inner edge of the dust cover (7) on the bearing pin (2). The automobile reaction bar assembly of the present invention can be the upper end of the elastic ring (9) hoop on the inner edge of the dust cover (7).

specific Embodiment approach 2

[0013] Specific implementation mode 2, figure 2 Another structure of the present invention is provided, see figure 2 , a kind of automobile reaction rod assembly, it has rod body, has pin shaft (2) in the rod head (1) of rod body end, has spherical body (3) on pin shaft (2), and spherical body (3) and There is a ball bowl (4) matched with the spherical body between the rod heads (1), an elastic support body (5) is arranged outside the ball bowl (4), and an elastic retaining ring (6) is provided at the end of the spherical body (3), The dust cover (7) and the washer (8) have an elastic ring (9) to clamp the inner edge of the dust cover (7) on the bearing pin (2). Elastic ring (9) hoop is along the lower end of dust cover (7). The outer edge of the dust cover is pasted on the gasket (8).

[0014] In the automotive reaction rod assembly of the present invention, the rod body can be a straight rod type rod body, an inclined rod type rod body, or a V-shaped rod body.

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PUM

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Abstract

The present invention discloses a vehicle torque rod assembly, which includes body of rod, lever head (1) of rod end with pin (2), pin (2) with spherical surface body (3), ball bowl (4) matching with spherical surface body is placed between spherical surface body (3) and lever head (1), outer of ball bowl (4) with resilient support body (5), end of spherical surface body (3) with elastic collar (6), dirt guard (7) and washer (8), and the special part is that a elastic ring (9) clips inner edge of dirt guard (7) on pin (2). Vehicle torque rod assembly of the present invention whose inner edge of cover is not easy to form gap with pin has good advantage of sealing property.

Description

1. Technical field: [0001] The invention relates to an automobile reaction rod assembly in an automobile balance suspension system. 2. Background technology: [0002] At present, the known automobile reaction rod assembly has a rod body, a pin shaft is arranged in the rod head at the end of the rod body, a spherical body is arranged on the pin shaft, and a ball bowl matched with the spherical body is arranged between the spherical body and the rod head. There is an elastic supporting body outside the bowl, and an elastic circlip, a dust cover and a washer are arranged at the end of the bearing pin spherical body. The weak point of this structure is that the inner edge of the dust cover is on the pin shaft by its own elastic clip, and its inner edge easily forms a gap with the pin shaft due to deformation, and the sealing performance is poor. 3. Contents of the invention: [0003] The object of the present invention is to provide an automobile reaction lever assembly to ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/08B60G7/00
Inventor 王加宏韩同声
Owner 王加宏
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