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A kind of drive device for window roller blind and using method thereof

A driving device and rolling shutter technology, which is applied in the direction of door/window protection device, window, window/door, etc., can solve the problem that the rack movement space is easy to interfere with the car body, so as to avoid interference movement, shorten the size and structure compact effect

Active Publication Date: 2017-08-15
徐州宇之阳市场营销策划有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, an integrally solidified and connected rack is often used for driving the rack drive, which is likely to interfere with the car body in the movement space of the rack when it is close to the end of the car body

Method used

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  • A kind of drive device for window roller blind and using method thereof
  • A kind of drive device for window roller blind and using method thereof

Examples

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Embodiment Construction

[0012] Combine below Figure 1-2 The present invention will be described in detail.

[0013] A driving device for a vehicle window roller blind according to an embodiment, comprising a fixing frame part 8 fixed on a vehicle body 88, and a roller blind assembly 9 pivotable relative to the fixing frame part 8, the rolling The shade assembly 9 includes a roller shade reel 81 for being fixedly connected with the upper end of the roller shade 92 and capable of winding the roller shade 92 , and drive shaft gears 91 symmetrically and coaxially arranged at the front and rear sides of the roller shade reel 81 . , and a biased pivot wheel 94 fixedly connected to the lower end of the roller blind by a flexible pulling cable, the biased pivot wheel 94 is biased by a pivot bias spring so that the roller blind 92 is pulled downwards Tight; two rack drive assemblies symmetrically positioned at the front and rear sides of the roller blind reel 81 are arranged in the fixed frame part 8, and e...

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PUM

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Abstract

The invention discloses a drive device used for a car window roller shutter and a use method thereof. The device comprises a fixing frame component (8) fixed to a car body (88) and a roller shutter assembly (9) capable of pivoting relative to the fixing frame component (8); the roller shutter assembly (9) comprises a roller shutter reel (81), drive shaft type gears (91) and a bias pressure pivoting wheel (94), wherein the roller shutter reel (81) is fixedly connected to the upper end of the roller shutter (92), the roller shutter (92) can wind around the roller shutter reel (81), the drive shaft type gears (91) are symmetrically and coaxially arranged on the front side and the rear side of the roller shutter reel (81), and the bias pressure pivoting wheel (94) is fixedly connected to the lower end of the roller shutter through a flexible traction cable rope; the bias pressure pivoting wheel (94) tensions the roller shutter (92) downwards through the bias pressure of a pivoting bias pressure spring; two rack drive assemblies on the front side and the rear side of the roller shutter reel (81) are symmetrically located in the fixing frame component (8).

Description

technical field [0001] The invention relates to the field of car window roller blinds, in particular to a driving device for car window roller blinds and a method for using the same. Background technique [0002] Window roller blinds are used to adjustably shade windows and have been widely used in vehicles. [0003] It is usually considered to use a rack and pinion transmission mode to perform this adjustment in order to provide effective and reliable adjustment of the precise opening range of the curtain. [0004] However, due to the limited space of the vehicle and the aesthetics of the cabin, the overall size of the rack and pinion is expected to become smaller. In the prior art, an integrally solidified and connected rack is often used for drive in the rack drive, and when it is close to the end of the vehicle body, the movement space of the rack is likely to interfere with the vehicle body. Contents of the invention [0005] The object of the present invention is t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J1/20E06B9/72
CPCE06B9/72
Inventor 郑鸿彬郑惠玲周明
Owner 徐州宇之阳市场营销策划有限公司
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