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Car oil filler cover assembly

A technology of fuel filler cap and cap, which is applied to vehicle components, layout combined with internal combustion engine fuel supply, power unit, etc.

Inactive Publication Date: 2012-09-26
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the suspension rope of the existing fuel filler cap assembly is easily damaged, the present invention provides a reliable and flexible automobile fuel filler cap assembly

Method used

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  • Car oil filler cover assembly
  • Car oil filler cover assembly
  • Car oil filler cover assembly

Examples

Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Such as image 3 , Figure 4 As shown, the fuel filler cap assembly is composed of three parts: a sling 3 , an annular ring 2 and a cap body 1 . The outer periphery of the cover body 1 is provided with an annular groove for installing the annular ring 2, and the two adopt clearance fit. Both the annular ring 2 and the cap body 1 can freely rotate around the axis c of the fuel cap body. There is a flange on the plane where the annular ring 2 is located, and an open slot is opened on the flange, and one end of the sling 3 is clamped in this open slot, and the center of rotation of the two is the axis b, and the annular ring 2 and the sling 3 can be wound around The annular ring rotates with the sling installation axis b. The other end of the sling 3 has an open boss clamp joint, which is used to be clamped in the mounting hole on the v...

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PUM

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Abstract

The invention relates to a car oil filler cover assembly which comprises a filler cover main body, an annular ring and a hoisting rope, wherein an annular groove is arranged along the circumference of the filler cover main body, and the annular ring is sleeved on the annular groove and rotates around the annular ring; a flange with an opening groove is arranged on the annular ring; one end of the hoisting rope is blocked into the opening groove of the annular ring, and a boss shaped blocking head arranged at the other end of the hoisting rope is blocked onto the car body; a centre line of the opening groove of the annular ring is in parallel with an axis of the annular ring and the axis of a filler cover main body. In the car oil filler cover assembly, each part is proper in load carrying, so the part cannot be bent and deformed, therefore, the service life of the filler cover can be effectively prolonged.

Description

technical field [0001] The invention relates to an automobile fuel filler cap structure. Background technique [0002] According to the latest national regulations, it is required that the fuel filler cap of the car must be fixed with a rope so as not to lose it and cause fuel leakage to cause safety accidents and environmental pollution. Therefore, there are now several structural forms of the oil filler cap assembly: [0003] A fuel filler cap assembly such as figure 1 As shown, the fuel filler cap is composed of three parts: a cap body 1, a sling 2 and an annular ring 3, wherein the annular ring 3 and the sling 2 are injection-molded as one, and there is an annular groove on the cap body 1, and the annular ring 3 can be wound around The cover body 1 is free to rotate in the annular groove. In actual use, damage is prone to occur between the annular ring 3 and the suspension rope 2, which has a great influence on the quality of the whole vehicle. After tracing the caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/05
Inventor 雷席阳叶兆权黄永举
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD