Title:
ONBOARD SUN-SHADING AND DUSTPROOF CANOPY FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/139274
Kind Code:
A1
Abstract:
An onboard sun-shading and dustproof canopy for vehicle is not provided with a casing, can reduce friction between the cloth body and the vehicle surface, can be automatically coiled, and can prevent itself from being stolen. It comprises a sun-shading and dustproof cloth body (1) and a cloth body coiling mechanism (2). The sun-shading and dustproof cloth body (1) is connected with the interior of a trunk, and is provided with a locking hole (3) at a position corresponding to the position of a trunk lock. The cloth body coiling mechanism (2) comprises a hollow circular tube (4) and a spring pre-tightening mechanism of the hollow circular tube (4). Said sun-shading and dustproof cloth body (1) is coiled around the hollow circular tube (4), and a spring pre-tightening force that urges the hollow circular tube (4) to rotate can be generated by adjusting the spring pre-tightening mechanism. The hollow circular tube (4) is connected with the middle part of the sun-shading and dustproof cloth body (1), and the front end of the sun-shading and dustproof cloth body (1) is provided with an operating rod (35) and a connecting device.
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Inventors:
HU GUOYI (CN)
HU GUOPING (CN)
HU GUOPING (CN)
Application Number:
PCT/CN2010/073491
Publication Date:
December 09, 2010
Filing Date:
June 03, 2010
Export Citation:
Assignee:
HU GUOYI (CN)
HU GUOPING (CN)
HU GUOPING (CN)
International Classes:
B60J11/00
Foreign References:
| CN101585312A | 2009-11-25 | |||
| CN201427515Y | 2010-03-24 | |||
| US6513858B1 | 2003-02-04 | |||
| US4848823A | 1989-07-18 | |||
| CN1633371A | 2005-06-29 | |||
| US4925234A | 1990-05-15 | |||
| US20040238089A1 | 2004-12-02 |
Attorney, Agent or Firm:
WENZHOU GAOXIANG PATENT AGENCY (Wenzhou, Zhejiang 5, CN)
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