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Automobile steering wheel cover capable of alleviating fatigue driving and manufacturing method thereof

A steering wheel cover and a manufacturing method technology, which are applied to steering control mounted on a car, a device for coating liquid on the surface, a hand wheel, etc., can solve the problems of single color, easy driving fatigue, etc. The effect of driving safely and reducing traffic accidents

Active Publication Date: 2021-07-16
许霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now, most of the leather steering wheel covers are of a single color, and it is easy to get tired after driving for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described in detail below.

[0021] The present invention provides a kind of manufacturing method of the automobile steering wheel cover that can relieve fatigue driving, at least comprises the following steps:

[0022] Step 1, preparing a primer, the primer is composed of the following raw materials in mass ratio: 20-30% of water, 30-40% of polyurethane resin, 15-20% of acrylic resin, 10-15% of matting filler, 5% of hand wax ~15%, pigment paste 10~15%; mix the above raw materials to make primer.

[0023] Step 2, apply the primer on the surface of the leather material, and then dry it. After drying, firstly emboss the leather material, and shake and soften overnight after the embossing pattern is completed. The specific method of embossing patterns is: use an embossing machine to press on the leather for three seconds at a temperature of 110°C and a pressure of 100 tons.

[0024] Step 3, prep...

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PUM

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Abstract

The invention provides a method for manufacturing an automobile steering wheel cover capable of alleviating fatigue driving, comprising: step 1, preparing a primer, comprising: 20-30% of water, 30-40% of polyurethane resin, and 15-40% of acrylic resin 20%, matting filler 10~15%, hand wax 5~15%, pigment paste 10~15%; step 2, apply primer on the leather surface; step 3, prepare rolling coating, including : Water 25~30%, polyurethane resin 30~40%, acrylic resin 5~15%, color changing powder 10~20%, adhesive 10~15%; step 4, roll coating on the leather surface; step 5. Prepare the spray paint, which includes: 45-50% polyurethane resin, 45-50% water, 2-5% hand feeling additive, and 2-5% crosslinking agent by mass ratio; step 6, spray the spray paint on the skin On the surface of the material; step 7, making the leather material into a steering wheel cover. During driving, the automobile steering wheel cover produced by the invention will automatically change color when reaching a certain temperature, thereby bringing visual impact, alleviating fatigue driving, and reducing the occurrence of traffic accidents.

Description

technical field [0001] The invention relates to the technical field of automobile steering wheel covers, in particular to an automobile steering wheel cover capable of alleviating fatigue driving and a manufacturing method thereof. Background technique [0002] With the increasing number of motor vehicles, the traffic accidents caused by motor vehicles are also increasing, thus bringing more injuries to people. At present, we only pay attention to the safety of motor vehicles. The state of many drivers also affects the probability of accidents. Many traffic accidents are caused by fatigue driving. [0003] Now, most of the leather steering wheel covers are of a single color, and it is easy to get tired after driving for a long time. Therefore, need a kind of car steering wheel cover that can alleviate fatigue driving, reduce accident. Contents of the invention [0004] The purpose of the present invention is to solve the deficiencies of the prior art, and provide a car s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05D5/06B62D1/06
CPCB05D5/066B05D2203/24B62D1/06
Inventor 许霞
Owner 许霞