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Roller blind device

A technology of roller blinds and reels, which is applied in the field of curtains, can solve problems that affect the appearance of curtains, affect the user's perception, and face the situation of users, so as to achieve the effect of ensuring beauty

Inactive Publication Date: 2019-08-30
CHEN HONG TEXTILES TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Curtains are a common item in people's daily life. In homes, offices, meeting rooms and other places, even curtains are installed in places with windows. Roller blinds are a relatively common curtain. The curtain fabric is used to Roll up manually or by motor to realize the lifting of the curtain. However, in the traditional roller blind structure, when the curtain cloth is rolled up, the back fabric will face the user, which affects the user's perception and affects the whole. The beauty of curtains

Method used

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Examples

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with accompanying drawing.

[0018] Example: such as Figure 1-4 As shown, a roller blind device includes a casing 1, a reel 2 arranged in the casing 1, a curtain cloth 3, a lower beam 4 and a rotating tube 5 arranged in the lower beam 4, and Both ends of the shell are provided with end caps and a device to drive the reel to rotate. The device can be manually rotated or electrically rotated. Since the above structures are all prior art, they will not be described in detail here. The applicant found that One end of the existing curtain cloth is fixedly connected to the reel, and the other end is fixedly connected to the cover so that it can rotate circularly. However, in the existing fixing method, the fixed position of the curtain cloth and the cover is near the side of the window. Such a setting structure makes the cloth on the back of the curtain cloth appear to face the user when it is wound. There...

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Abstract

The invention discloses a roller blind device. The roller blind devicecomprises a casing, a rolling drum, a curtain fabric, a lower beam, anda rotating tube, wherein the rolling drum, the curtain fabric, and the lower beam arearranged in the casing, and the rotating tube isarranged in the lower beam; andthe roller blind device is characterized in that one end of the curtain fabricbypasses the rotating tubeand is fixedly connected withthe rolling drum, and the other end of the curtain fabric is fixedly connected with one end,away from a window,of the casing. According to the roller blind device, the situation that the back surface of the fabric faces a user when the curtain fabric is wound up is avoidedby changing the connection position of the curtain fabric and the casing, aesthetics of the entire curtain device is ensured, and perception of the user is unaffected.

Description

technical field [0001] The invention relates to the technical field of curtains, in particular to a roller blind device. Background technique [0002] Curtains are a common item in people's daily life. In homes, offices, meeting rooms and other places, even curtains are installed in places with windows. Roller blinds are a relatively common curtain. The curtain fabric is used to Roll up manually or by motor to realize the lifting of the curtain. However, in the traditional roller blind structure, when the curtain cloth is rolled up, the back fabric will face the user, which affects the user's perception and affects the whole. The beauty of the curtains. Contents of the invention [0003] The technical purpose of the present invention is to overcome the deficiencies of the prior art, and provide a roller blind device, which solves the problems existing in the prior art, and can avoid the occurrence of the back fabric facing the use when the curtain fabric is wound up. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/40E06B9/42
CPCE06B9/40E06B9/42
Inventor 吕如琳许生军
Owner CHEN HONG TEXTILES TECH
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