Roller blind installation with side guides

A rolling shutter and equipment technology, applied in the field of rolling shutter equipment, can solve the problems of high wear and tear of the rolling shutter cloth, and achieve the effect of simple installation

Active Publication Date: 2019-09-20
WEBASTO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wrapping the roller blind over the drive cables and inserting the bristles into the roller blind causes high wear on the roller blind

Method used

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  • Roller blind installation with side guides
  • Roller blind installation with side guides
  • Roller blind installation with side guides

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In the drawings, a vehicle roof 10 is shown, the vehicle roof additionally shows a passenger car that is not shown in more detail, and the vehicle roof has a roof opening 12, which can be modified by The transparent cover member shown in detail is closed or at least partially uncovered, and the vehicle roof relates to a roof opening system.

[0027] In order to shield the roof opening 12, the vehicle roof 10 includes a roller blind device 14 including a roller blind screen 16 made of fabric, which can be folded or wound accordingly.

[0028] The roller blind fabric 16 has a tension bow 18 extending in the transverse direction of the vehicle on its free end side. The roller blind fabric 16 is fastened to a winding shaft 20 extending in the transverse direction of the vehicle at its edge facing away from the tension bow 18. The winding shaft 20 includes a winding tube which is mounted so as to be rotatable and which is pretensioned in the winding direction of the roller blind...

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PUM

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Abstract

A roller blind arrangement for a motor vehicle for shading a transparent vehicle section having a roller blind web which can be wound up to form a roller blind winding and is guided at its lateral edges in relation to a vertical longitudinal center plane of the roller blind in each case in a guide rail, as well as a drive device having a drive pinion which drives two driving means each of which is guided in a guide track of one of the guide rails. The driving means are each designed as a toothed belt which has an essentially rectangular cross section and comprises a toothing on at least one side, the teeth of said toothing extending at least approximately perpendicular to the plane of the unwound roller blind web between a lower side of the toothed belt and an upper side of the toothed belt.

Description

Technical field [0001] The present invention relates to a roller blind device for covering a transparent vehicle part for a motor vehicle. Background technique [0002] Such a roller blind device is known from the document DE 10 2006 054 881 A1 and comprises a roller blind covering which can be respectively unwound from the winding device for covering the transparent roof opening of the relevant motor vehicle , Or wound onto a winding device to expose the transparent roof opening. At the edge extending in the transverse direction of the vehicle, the roller blind screen is connected to a winding device specially designed as a winding shaft. At its edges arranged on both sides with respect to the vertical longitudinal center plane of the vehicle, the roller blind screen has guide strips, each of which is guided in a guide rail extending in the longitudinal direction of the vehicle. In this way, the roller blind can be kept tensioned in the transverse direction of the vehicle. Fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J1/20B60J7/00
Inventor D·赫尔策尔A·罗克尔曼T·许特S·尚德
Owner WEBASTO AG
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