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Automobile part fixing device and automobile comprising same

A technology of auto parts and fixing devices, which is applied in the field of auto parts, can solve the problems of not being able to arrange areas with small operating spaces, restricting the arrangement of other parts, and restricting the location of scrubbers, so as to save operating hours, reliable performance, The effect of simple structure

Inactive Publication Date: 2020-05-05
BORGWARD AUTOMOTIVE CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing windshield washer is fastened by bolts and nuts, requiring assemblers to use installation tools for assembly. The commonly used installation tool is an electric screwdriver, such as image 3 As shown: the size of this installation tool is relatively large, and sufficient operating space needs to be reserved for assembly, so that the layout of the scrubber is limited, and it cannot be arranged in an area with a small operating space, such as the inside of the fender. The scrubber can be arranged in the engine compartment or on the longitudinal beam, which causes tight arrangement space and limits the arrangement of other components

Method used

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  • Automobile part fixing device and automobile comprising same
  • Automobile part fixing device and automobile comprising same
  • Automobile part fixing device and automobile comprising same

Examples

Experimental program
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Effect test

Embodiment approach

[0049] The first embodiment: the lower surface of the fixing part 3 is provided with a groove, the abutting part 5 compresses the elastic layer 6 so that the boss passes through the fixing hole 20, and the protrusion 8 passes through its own The rotation makes the boss turn to the bottom of the groove and snap into the groove under the rebound effect of the elastic layer 6 . In this way, the vertical displacement and the circumferential displacement between the protruding part 8 and the fixing part 3 can be restricted at the same time. However, correspondingly, this method has requirements for the angle of rotation of the protruding part 8, and the boss needs to be rotated directly below the groove, which has high requirements for operation, so usually when setting the corresponding structure, it is necessary to add a positioning device, such as Indicating marks, positioning columns, etc., to avoid the problem of poor fixing effect caused by insufficient rotation. In this emb...

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Abstract

The invention relates to an automobile part fixing device and an automobile comprising the same. The fixing device comprises a protruding part and a fixing part, wherein an outer surface of a lower end of the protruding part is provided with a boss, an upper end of the protruding part is connected with an abutting part, the fixing part is provided with a fixing hole allowing the protruding part topenetrate through, a boss is in running fit with the fixing part and limits relative displacement between the protruding part and the fixing part, and an automobile part is fixed between the abuttingpart and the fixing part. The fixing device is simple in structure, is reliable in performance, and convenient to mount, the boss is directly matched with the fixing part in a rotary clamping mode, so the automobile part is fixed, an existing mounting structure and an existing mounting tool are not used any more, the operation space is saved, the automobile part can be arranged in an area with asmall space, operation is easy and convenient, the operation time can be saved, and production efficiency can be effectively improved.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and relates to a fixing device of an auto part, in particular to a fixing device applied to an automobile windshield washer. Background technique [0002] Automobile windshield washer is a device that sprays glass washer fluid onto the windshield, and cooperates with the wiper to clean the front and rear windshields to provide drivers with a clear view. Currently, the scrubbers of most vehicles are fixed to the vehicle body by means of bolts and nuts, and are usually installed using power tools. This fixing method must reserve enough operating space for installation tools, so that the arrangement position of the scrubber is limited. [0003] The fastening scheme usually adopted by the existing windshield washer is a screw connection fixing method, such as figure 1 , figure 2 Shown: The windshield washer is installed on the body sheet metal in the engine compartment, align the through holes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/48
CPCB60S1/48
Inventor 赵洪朋
Owner BORGWARD AUTOMOTIVE CHINA CO LTD
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