Universal composite bony windscreen wiper

A composite, large bone protection technology, applied in vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve cumbersome problems, reduce installation work, avoid driving risks, and prolong service life.

Inactive Publication Date: 2016-04-20
DUCHANG COUNTY YEDA AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Composite wiper (Patent No. ZL201120476452.9) can meet customer requirements during use. At the same time, different customers need to identify and install different wiper connectors according to different models. Customers need to complete relatively professional and cumbersome procedures. Wiper Installation Preparations

Method used

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  • Universal composite bony windscreen wiper
  • Universal composite bony windscreen wiper
  • Universal composite bony windscreen wiper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The device includes a large bone 9, the two ends of the large bone 9 are connected to the middle bone 4 through a plastic rotating shaft, the middle bone 4 is connected to the wing foot 7 through the shaft hole, and the lower end of the wing foot 7 is connected to the rubber strip 6 through the arc-shaped flat wire 5, such as figure 1 , figure 2 , image 3 As shown, the big bone 9 is connected to the big bone guard 3 , both ends of the big bone guard 3 are connected to the side bone guard 2 , and the big bone guard 3 is connected to the multifunctional joint 1 .

[0017] The big bone guard 3 is provided with a buckle, and the buckle on the big bone guard 3 is connected to the big bone 9, and the side bone guard 2 is connected to the middle bone 4 through the hole axis of the big bone guard 3, and the side The bone guard 3 is provided with a buckle connected to the middle bone 4 .

[0018] The design that one joint is suitable for seven kinds of scraper arms solves th...

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PUM

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Abstract

A universal composite bony windscreen wiper comprises a big bone, wherein middle bones are connected to two ends of the big bone through plastic rotating shafts, the middle bones are matched and connected with wing feet through shaft holes, the lower ends of the wing feet are connected with rubber strips through arc-shaped flat wires, the big bone is connected with a big bone guard, side bone guards are connected to two ends of the big bone guard, and the big bone guard is connected with a multifunctional joint. The work for mounting or replacing of a joint by the user is avoided with the adoption of the design that the joint is adapted to various wiping arms, the universal composite bony windscreen wiper has the characteristics of reasonable structure, good strength, attractive appearance and convenience in mounting, the bottom surfaces of the rubber strips are completely attached to the surface of glass, the rubber strips apply uniform press force to the glass, and the wiping effect is good.

Description

technical field [0001] The invention relates to a composite type universal bone wiper. Background technique [0002] At present, wipers mainly have two structural forms. One is that the support frame assembly includes a main bracket, and the left and right sides of the main bracket are respectively connected with a plurality of auxiliary brackets with a certain arc, and the two ends of each auxiliary bracket are provided with buckles. The rubber strip is connected under the two brackets through the aforementioned buckle. A flat steel wire is respectively embedded in the grooves on the front and rear sides of the rubber strip. Since the windshield has a certain radian, it falls on the high line of the curved surface of the glass. One corner of the sub-bracket is made to give way, and the rubber strip and the flat steel wire in it are concave in a certain radian, and the other corner of the sub-bracket will force the other parts of the rubber strip to be close to the glass thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/40
CPCB60S1/40
Inventor 程宝来
Owner DUCHANG COUNTY YEDA AUTO PARTS CO LTD
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