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a curtain

A technology driven by curtains and ropes, applied in the direction of windows/doors, door/window protection devices, building components, etc.

Active Publication Date: 2016-06-08
佛山市南海荣好家窗饰制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The working method of the existing roller blind is that the roller blind tube is on the top, the roller blind fabric is opened from top to bottom, and it is rolled up when it is rolled up. The lower part will be opened, and the people outside will be able to see the people inside. If the people outside can't see the indoor situation, they have to put down the roller blinds, so that no light and air can come in.

Method used

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Embodiment Construction

[0012] Now in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0013] Such as figure 1 , 2 As shown, the present invention includes a fixed frame i, two sets of stay rope drive mechanisms h and g arranged on the fixed frame i, a movable frame f, and a rewinding spring d provided on the movable frame f in rotation. The curtain reel c, the curtain e wound on the curtain reel c, the two sets of pull cord drive mechanisms h and g include two coiled rope rollers h2 and g2 that are rotatably arranged on the fixed frame i, and are located on both sides of the fixed frame i. The driving mechanism (drive head driven by the driving rope or the driving bead chain) h3 and g3 that respectively drives the two rope winding rollers h2 and g2 on the side, and more than two sets of pulleys wound on each rope winding roller h2 and g2 Ropes h1 and g2, the free ends of the curtain e are connected to a rod, b, the free ends of two or mor...

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PUM

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Abstract

The invention discloses a curtain. The curtain is characterized by comprising a fixed rack, two sets of pull rope driving mechanisms arranged on the fixed rack, a movable rack, a curtain reel rotationally arranged on the movable rack and provided with a rewinding spring, and a curtain body wound on the curtain reel. The pull rope driving mechanisms comprise rope winding rolls rotationally arranged on the fixed rack, and driving mechanisms driving the rope winding rolls to rotate, wherein the free ends of the pull rope on one pull rope driving mechanism drives the free end of the curtain body, and the pull rope on the other pull rope driving device drives the movable rack. Compared with the prior art, the curtain has the advantages that when the curtain is opened a little, light can pass through, and meanwhile the part below the curtain can be shielded.

Description

Technical field: [0001] The invention relates to a curtain driving mechanism. Background technique: [0002] The working method of the existing roller blind is that the roller blind tube is on the top, the roller blind fabric is opened from top to bottom, and it is rolled up when it is rolled up. The bottom will be opened, and the people outside will be able to see the people inside. If people outside cannot see the indoor situation, they have to put down the roller blinds, so that no light and air will come in. Invention content: [0003] The object of the present invention is to provide a curtain that can transmit light when the curtain is opened a little, and can block the bottom of the window at the same time. [0004] The present invention is achieved in this way, comprising a fixed frame, two sets of stay rope drive mechanisms arranged on the fixed frame, a movable frame, a curtain reel with a rewinding spring that is rotated and arranged on the movable frame, a win...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/64E06B9/78
Inventor 李七妹朱向荣
Owner 佛山市南海荣好家窗饰制品有限公司