Automatic-retractable car body protective layer

A technology of automatic expansion and protection layer, applied in the direction of movable outer sheath, vehicle parts, transportation and packaging, etc., can solve the problems of inconvenient manufacturing and replacement, change, complex structure, etc., to prevent vehicles from being stolen, Create effects that are simple, extend functionality and value

Inactive Publication Date: 2007-01-10
李尚英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of car cover comes with an inflatable belt and a shrink belt, its structure is complicated, and it is not very convenient to manufacture and replace
[0003] At present, many vehicles also serve as advertising platforms to expand the function and value of vehicles. Some of them directly make advertising content on the vehicle body, changing the original capacity of the vehicle. This is unacceptable to many car owners who love their own vehicles

Method used

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  • Automatic-retractable car body protective layer
  • Automatic-retractable car body protective layer
  • Automatic-retractable car body protective layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] exist Image 6 In the cross-sectional view of the telescopic guide rod, when gas enters the guide rod from the air hole 81 and is discharged from the air hole 82, the air hole 83 becomes an exhaust hole, and the guide rod is elongated at this moment. When gas enters the guide rod from the air hole 82 and is discharged from the air hole 81, the air hole 83 becomes the air inlet hole, and the guide rod shrinks at this moment. Of course, the above-mentioned gases can also be replaced by liquids.

[0031] exist Figure 7 In the structural schematic diagram of the stretchable guide rod, the guide rod is composed of short rods 31 , 32 , 33 . The short rod 31 is connected with the short rod 32 through the rotating device 21, and the rotating device 21 can drive the short rod 32 to rotate. The short rod 32 is connected with the short rod 33 through the rotating device 22, and the rotating device 22 can drive the short rod 33 to rotate. When the rotating device 21 drives the...

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Abstract

This invention discloses an automatic expanding car protection layer composed of a cover layer, a guide rod and a rotary device, in which, the cover can expand and contract to protect the car, the expansible guiding rod is used in guiding the cover layer to expand and fix, the rotary device is used in driving the rotation of the guiding rod to draw in and lay down to solve the problem of automatic expansion of the protection layer, the cover layer is in simple structure and easy to be changed, the guiding rod clamps the door when elongating to stop the door from over opening, the cover layer is fixedly connected with the car jacket to cover the car tightly and protect the car.

Description

technical field [0001] The present invention relates to a technique for protecting a vehicle, and in particular relates to a technique for protecting a body of a vehicle. Background technique [0002] At present, the body of most vehicles is exposed. Such a body is easily scratched, aged by rain and heat, and stained by flying dust, which makes the vehicle often need to be cared for, which greatly wastes the time of the owner. and money. Body exposure is a shortcoming of vehicles, and solving the problem of body exposure is the development trend of vehicles. So some people have designed devices to protect the car body, such as car clothes and car covers, for vehicles. Chinese patent No. 03247158.0 is an automatic car cover, which makes the cover cover the car body by inflating the inflatable belt, and recovers the cover through the shrinkage of the shrink belt, thereby solving the problems of cover, cover and storage of the cover. But this distance from the car body box t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J11/00
Inventor 李尚英
Owner 李尚英
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