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Sun roller blind device for car skylight

A technology for sunshade roller blinds and car sunroofs, applied in the field of auto parts, can solve problems such as unsmooth pulling, insufficient fabric strength, deformation and tearing, and achieve the effect of avoiding unsmooth sliding

Active Publication Date: 2017-05-24
YUQIU MOLD PLASTICS CO LTD OF KUNSHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the existing winding device is applied to the rolling blind fabric, although there are also reinforcement belts on both sides of the rolling blind fabric, the reinforcing belt is directly wound on the winding device and pulled out along the main extension direction. In this way, in the process of winding and stretching, since the guide strips on the reinforcing strips on both sides of the roll curtain fabric are generally very thin and flat metal shrapnel with memory function, direct contact with the guide rail or the winding device will cause extension and retraction. The roll is not smooth, and at the same time, because the roll screen is pulled straight in and out during the extension process, the strength of the fabric in the edge area of ​​the roll screen is not enough. After long-term use, the pull will not be smooth or even deformed and torn.

Method used

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  • Sun roller blind device for car skylight
  • Sun roller blind device for car skylight
  • Sun roller blind device for car skylight

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0055] Specific embodiment 1: sunshade roller blind device for flip-type automobile sunroof

[0056] refer to Figure 1 to Figure 7 and Figure 16 Carry out the description of specific embodiment 1, the structure of adopted rolling curtain cloth and reinforcing belt is as follows Figure 18 shown.

[0057]A sunshade roller blind device for an automobile sunroof, comprising a roller blind 1, a reinforcing belt 101 is respectively formed on both sides of the roller blind along the main extension direction, and the reinforcing belt includes a guide strip 102 arranged on the roller blind, so that The guide strips 102 are two and are respectively glued to the upper surface of the roller shade 1 at both sides along the main extension direction. Taking the main extension direction of the roll shade fabric as a reference, the edges on both sides of the roll shade fabric 1 are respectively flush with the outer edges of the corresponding guide strips 102 (also in the following manner...

specific Embodiment 2

[0062] Specific embodiment 2: sunshade roller blind device for detached automobile sunroof

[0063] refer to Figure 8 to Figure 15 and Figure 17 Carry out the description of specific embodiment 2, the structure of the rolling curtain fabric that adopts and reinforcing belt is as Figure 25 shown.

[0064] A sunshade roller blind device for an automobile sunroof, comprising a roller blind fabric 1, a reinforcing belt 101 is respectively formed on both sides of the roller blind fabric along the main extension direction, and the reinforcing belt includes a guide strip 102 arranged on the roller blind fabric, and The specific link method can be Figure 25 status shown. The lower surfaces on both sides of the roller blind fabric 1 along the main extension direction are respectively provided with connecting fabrics 4 by glueing or sewing, and the guide strips 102 are glued to the upper surfaces of the connecting fabrics. Taking the main extension direction of the roller shade...

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Abstract

The invention discloses a sun roller blind device for car skylight which is added with a guiding passage with a deformation part base on technical wrap-up device. The deformation part can guide a strength belts on both sides of the roller blind clothing to deform and then go into the matching track, the strength belts can be trued over and separated from the bottom roller blind, so that The slide in the guideway being not smooth and inadequate strength of the edge are of the roller blind are avoided.

Description

technical field [0001] The invention relates to a roller blind device for an automobile, in particular to a sunshade roller blind device for an automobile sunroof, and belongs to the field of automobile spare parts. Background technique [0002] Sunshade roller blinds are installed on the sunroof of the car. When the sunroof does not need to be opened or the sun is directly exposed to the sun, the sunshade roller blind can be unfolded to prevent the sun from exposing the car to the sun; Roll up the roller sunblind to reveal the sunroof. The sunshade roller blind usually includes a roller blind and a winding device. One end of the roller blind is wound on the winding device, and the other end of the roller blind is driven by a pulling device through a motor or manually pulled, and the roller blind is pulled out or rewind. [0003] At present, when the existing winding device is applied to the rolling blind fabric, although there are also reinforcement belts on both sides of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/40E06B9/58B60J7/00
CPCB60J7/0015B60J1/2041E06B9/40E06B9/58
Inventor 柴定芳
Owner YUQIU MOLD PLASTICS CO LTD OF KUNSHAN