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A new type of automatic retracting device for automobile body covering

A technology for car coverings and automobiles, which is applied in the field of automatic retractable device for new car coverings, which can solve the problems of inconvenient unfolding and folding and retracting, sliding of unfolding and retracting, easy to wear and tear the paint surface of automobiles, etc., so as to improve the utilization rate of car coverings, Reduce friction and reduce the effect of manual assisted operation

Active Publication Date: 2017-05-10
LIAONING TECHNICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As cars gradually enter the life of mass families, the daily maintenance of cars such as dustproof, rainproof, sunscreen, and antifreeze is an important problem faced by many car owners. For this reason, many car owners have equipped their cars with car covers, but due to The car cover is relatively large, and it is very inconvenient to unfold and fold it back, which seriously affects the utilization rate of the car cover; in the existing patents (application number 03110956. It is inconvenient to operate, and the volume is huge. The unfolding and retracting of the car cover will cause sliding on the surface of the car, which is easy to wear the paint surface of the car. The car needs to be refitted before it can be installed and used, which is inconvenient to install. Therefore, designing an easy-to-install and easy-to-operate auto cover automatic retracting device to reduce the labor intensity of the car owner and improve the utilization rate of the car cover is a key technology that the majority of car owners urgently need

Method used

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  • A new type of automatic retracting device for automobile body covering
  • A new type of automatic retracting device for automobile body covering
  • A new type of automatic retracting device for automobile body covering

Examples

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Embodiment Construction

[0012] Examples, see attached Figure 1-5 , a new type of auto body cover automatic retracting device, including a body bottom suspension mechanism, a body width adjustment mechanism and a car body retraction mechanism, the body bottom suspension mechanism is characterized in that the box body 3 is connected with the electric push rod 2 and two connecting rods respectively 8 is hinged, the other end of the electric push rod 2 is hinged with the front support 1, the other ends of the two connecting rods 8 are respectively hinged with the two rear supports 9, and the front support 1 and the rear support 9 are respectively installed on the bottom of the vehicle body; The width adjustment mechanism is characterized in that the width adjustment motor 25 is installed on the bottom plate of the box body, the driving gear I 26 is installed on its main shaft, the two ends of the width adjustment screw 28 are installed in the side wall holes of the box body 3, and the middle position of ...

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Abstract

The invention discloses a novel automatic car cover folding and unfolding device which comprises a car body bottom hanging mechanism, a car cover width adjusting mechanism and a car cover folding and unfolding mechanism, wherein the car body bottom hanging mechanism is used for hanging a box (3) behind the bottom of the car body through an electric push rod (2), a front support (1), a connecting rod (8) and a rear support (9), and a car cover (15) extends to the rear of a car body (34) and resets under the action of extending and contracting of the electric push rod (2), the car cover width adjusting mechanism drives a width adjusting screw (28) to drive pushing frames on two sides to extend and contract through a width adjusting motor (25), so that the width of the car cover (15) is adjusted; the car cover folding and unfolding mechanism drives a swing shaft sleeve (30) and a swing shaft (5) through a swing adjustment motor (29) to further drive telescopic arms (11) on two sides to swing for matching with rolling of a roller on the surface of the car body (34), and a roller drive motor (23) drives the roller to rotate, so as to realize unfolding and unfolding of the car cover (15).

Description

technical field [0001] The invention belongs to the design field of an automatic stretching device for automobile body coverings, in particular to a novel automatic stretching device for automobile body coverings. Background technique [0002] As cars gradually enter the life of mass families, the daily maintenance of cars such as dustproof, rainproof, sunscreen, and antifreeze is an important problem faced by many car owners. For this reason, many car owners have equipped their cars with car covers, but due to The car cover is relatively large, and it is very inconvenient to unfold and fold it back, which seriously affects the utilization rate of the car cover; in the existing patents (application number 03110956. It is inconvenient to operate, and the volume is huge. The unfolding and retracting of the car cover will cause sliding on the surface of the car, which is easy to wear the paint surface of the car. The car needs to be refitted before it can be installed and used,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J11/02
Inventor 魏永乐晁彩霞于宁田立勇
Owner LIAONING TECHNICAL UNIVERSITY
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