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Automobile front windshield sunshade device

A technology of front windshield and sunshade device, applied in windshield, vehicle parts, transportation and packaging, etc., can solve problems such as temperature rise, and achieve the effect of ensuring uniform color tone

Inactive Publication Date: 2019-01-04
芜湖市常春汽车内饰件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fundamental reason is that the above preventive measures are only passive defense against heat transfer, and the characteristics of the closed space in the car and the structural characteristics of the central control and steering wheel determine that it is a good absorber of heat radiation and a heat storage body. Under the sun exposure environment, the heat absorption is greater than the heat release, and the temperature will inevitably rise over time

Method used

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  • Automobile front windshield sunshade device
  • Automobile front windshield sunshade device
  • Automobile front windshield sunshade device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Start the push rod motor 20 in the micro electric push rod 2, the push rod motor 20 drives the push rod 21 to extend, the push rod 21 pushes the drive rod 3, and the cylindrical rod 30 of the drive rod 3 moves forward under the guidance of the guide seat 10 , because the front end of the fork bar 31 is hinged with the center hinge of the scissor bar one 6, one end of the first connecting rod 4 and the second 5 of the connecting rod are hinged with the hinge seat 11-1 at the same time, and the other end of the first connecting rod 4 is hinged with the hinge seat 11-1. The upper right end of scissor lever one 6 is hinged, the other end of connecting rod two 5 is hinged with the lower right end of scissor lever one 6, the upper left end of scissor lever one 6 is hinged with the upper right end of scissor lever two 7, and the upper right end of scissor lever two 7 is hinged. The lower left end of 6 is hinged to the lower right end of scissor bar two 7, the upper left end of ...

Embodiment 2

[0034] Connect the mounting base 1 with the front end of the car central control, the mounting base 1 is set between the two wipers of the car, and is fixedly installed with the frame of the front windshield of the car, and is installed inside the car, avoiding the traditional external sunshade device It is easy to blow off, the internal sunshade device is not in close contact with the windshield, and the shading effect is poor.

Embodiment 3

[0036] The sunshade cloth 1-3 is riveted with scissor bar one 6, scissor bar two 7, scissor bar three 8 up and down hinge points and hinge sleeve 1-2 by rivets respectively, so that the sunshade cloth 1-3 has connecting rod one 4 It is supported by the skeleton of connecting rod 2 5, scissor rod 1 6, scissor rod 2 7, scissor rod 3 8, connecting rod 3 9 and connecting rod 4 1-1. After opening, it ensures the fit with the windshield The tightness ensures the sunshade effect; in addition, the working stroke of the hinged sleeve 1-2 is three times the working stroke of the push rod 21 in the miniature electric push rod 2, so that the small displacement of the push rod 21 can open the sunshade cloth 1 -3. The mechanism is compact in action, and the folded mechanism has a compact structure, does not occupy the interior space of the car, is easy to use, and has high reliability.

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Abstract

The invention discloses an automobile front windshield sunshade device including a mounting seat, a miniature electric push rod, a driving rod, a connecting rod, a connecting rod 2, a scissor bar 1, ascissor bar 2, a scissor bar 3, a connecting rod 3, a connecting rod 4, an articulated sleeve and a sunshade cloth. A guide seat is arranged in the middle of the mounting seat, a support seat is arranged at one end of that mounting seat, and a hinge seat is arranged on the support seat, the other end of the mounting base is provided with a connecting seat, a mini electric push rod is composed ofa push rod motor and a push rod, a driving rod is composed of a cylindrical rod and a fork rod welded together, a cylindrical rod passes through guide seat, a threaded hole is arranged at that end ofthe cylindrical rod, that end of the push rod is connected with the threaded hole, a forward end of that fork bar is articulated with a central hinge of the shearing fork bar, the sunshade cloth is riveted to the upper and lower hinge points and the hinge sleeves of the scissor bar 1, the scissor bar 2, the scissor bar 3, the automobile central controller and the steering wheel are avoid to be directly exposed to sunlight, and the working stroke of the hinge sleeve is three times of the working stroke of the pushrod in the micro electric pushrod, so that the sun shading cloth can be opened with little displacement of the pushrod.

Description

technical field [0001] The invention belongs to the technical field of automobile interior decoration, in particular, the invention relates to an automobile front windshield sunshade device. Background technique [0002] With the development of the automobile industry and the improvement of people's living standards, automobiles have gradually entered thousands of households. While people enjoy the comfort and convenience brought by automobiles, they also bring some troubles in use. [0003] At present, in the hot summer, if the car is parked outside under the sun for a long time, the temperature inside the car will rise to sixty, seventy degrees or even higher, especially the central control and steering wheel. Due to the deflection of sunlight, the temperature of the above-mentioned parts is higher; in addition, the central control, steering wheel and car seats exposed to the sun for a long time are easy to cause discoloration, resulting in inconsistent colors of the car i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J1/20
CPCB60J1/2011
Inventor 沈东华
Owner 芜湖市常春汽车内饰件有限公司
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