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Hinge bracket sealing structure, hinge bracket and car

A technology of hinge bracket and sealing structure, applied in the field of auto parts, can solve the problems of poor sealing performance, affecting the performance of the whole vehicle with service life, etc., and achieve the effect of good airtightness

Inactive Publication Date: 2018-01-09
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a hinge bracket sealing structure, a hinge bracket and an automobile, which are used to solve the problem in the prior art that the moving part of the upper pedal assembly has poor sealing performance, thus affecting its own service life and the performance of the entire automobile question

Method used

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  • Hinge bracket sealing structure, hinge bracket and car
  • Hinge bracket sealing structure, hinge bracket and car
  • Hinge bracket sealing structure, hinge bracket and car

Examples

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Embodiment Construction

[0033] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0034] Such as figure 1 As shown, the embodiment of the present invention provides a hinge bracket sealing structure, the hinge bracket sealing structure includes: a hinge shaft 11 arranged in the hinge bracket;

[0035] Closed-loop sleeves 12 respectively sleeved on both ends of the hinge shaft 11, and the inner wall of the closed-loop sleeve 12 is provided with an annular groove;

[0036] O-ring 13 arranged in the annular groove;

[0037] T...

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Abstract

The invention provides a hinge bracket sealing structure, a hinge bracket and a car. The hinge bracket sealing structure comprises a hinge shaft, closed-loop shaft sleeves, O-shaped rings and baffles,wherein the hinge shaft is arranged in the hinge bracket, the closed-loop shaft sleeves are correspondingly arranged at the two ends of the hinge shaft in a sleeving mode, and annular grooves are formed in the inner walls of the closed-loop shaft sleeves; the O-shaped rings are arranged in the annular grooves; and the baffles are arranged at the two ends of the hinge shaft. According to the hingebracket sealing structure, the closed-loop shaft sleeves are arranged at the two ends of the hinge shaft in a sleeving mode, and the annular grooves are formed in the inner walls of the closed-loop shaft sleeves and used for arranging of the O-shaped rings, so that liquid or dust entering the hinge bracket from the two ends of the hinge shaft is avoided; and the baffles are arranged at the two ends of the hinge shaft, so that the liquid or the dust entering the hinge bracket from the two ends of the hinge shaft is further prevented.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a hinge bracket sealing structure, a hinge bracket and an automobile. Background technique [0002] In order to improve the grade, aggressiveness and convenience of passengers getting on and off the vehicle, a whole boarding pedal assembly will be installed on the lower side of the car door. [0003] The boarding pedal assembly is mainly used in high-end models of off-road vehicles and SUVs (Sport Utility Vehicles). Since the door of the vehicle is relatively high from the ground level, in order to meet the convenience of passengers when getting on and off the vehicle, The whole boarding pedal assembly will be installed on the lower side of the car door. The boarding pedal assembly is roughly divided into two types: fixed type and electric type. The fixed type structure is usually connected with the body through a fixed metal bracket, and its relative position with the body remains unc...

Claims

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Application Information

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IPC IPC(8): B60R3/02
Inventor 兴龙赵海英岳群郑安财闫颉付成龙刘蛟龙
Owner BAIC GRP ORV CO LTD
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