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Wind resisting window shade

A technology for curtains and window covers, applied in the field of machinery, can solve the problems of complicated structure, troublesome operation, inconvenient installation, etc., and achieve the effects of simple process, reduced working hours, and reduced processing cost.

Inactive Publication Date: 2015-10-21
NINGBO XIANFENG NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the curtain can also effectively prevent wind, the structure is still cumbersome, the operation is cumbersome, purely manual operation, and the installation is not convenient

Method used

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  • Wind resisting window shade
  • Wind resisting window shade
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Examples

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Embodiment Construction

[0023] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments. ( figure 2 modified)

[0024] Such as Figure 1-5 As shown, the wind-resistant sunshade curtain of this embodiment includes a roller shade 11, a window cover 12, a roller tube assembly installed in the window cover 12, side rails 14 arranged on both sides of the roller shade 11, and horizontally arranged on the roller blind. Parts such as down bar 15, rocking bar 16 of cloth 11 lower ends. The roll tube assembly is rotatably assembled inside the window cover 12. The roll tube assembly winds the roll screen cloth 11 outside, and the roll tube assembly rotates to drive the roll screen cloth 11 to unfold or roll up. There is an end cover 113 and the end cover 113 is inserted into the upper end of the side rail 14 .

[002...

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Abstract

The invention provides a wind resisting window shade. The wind resisting window shade comprises cord fabric, a window cover and a reel pipe assembly which is rotationally assembled in the window cover. The cord fabric is externally wound around the coil pipe assembly. The coil pipe assembly rotates to drive the cord fabric to be unfolded or folded. The two ends of the window cover are each downwards fixedly connected with a side rail. Longitudinal openings are formed in the sides, facing the cord fabric, of the side rails. The side rails are internally provided with clamping structures in the longitudinal direction. Gaps are arranged on the sides, facing the cord fabric, of the clamping structures. Upper openings of the gaps are communicated with the window cover. The two side edges of the cord fabric penetrate through the longitudinal openings of the side rails on the same side and the gaps of the clamping structures to stretch into inner cavities of the side rails and to be transversely and fixedly connected to flexible positioning pieces, and the outer diameter of the flexible positioning pieces is larger than the width of a gap between two clamping strips. The flexible positioning pieces are a plurality of beads arranged on the two side edges of the cord fabric in an injection molding mode. The flexible positioning pieces are formed in the injection molding mode, the technology is simple, and the work hours and the machining cost can be obviously reduced.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a curtain, in particular to a wind-resistant sunshade curtain. Background technique [0002] In the hot summer, people will draw down the curtains to block the sun, but the wind blowing in from the open windows will blow the curtains back and forth. Not only the effect of shading is not good, but also the curtains that swing back and forth will make noise, especially in schools, hospitals and other places, which will affect the rest and study of students and the recuperation of patients. [0003] For this reason, someone invented the windproof sunshade curtain. At present, most of the outdoor windproof sunshade curtains use steel wire ropes to prevent movement, but the steel wire rope can only fix the lower end of the roller blind. Difference. There is another kind of windproof curtain such as Chinese patent (notification number: CN201519032U). The curtain is connected with a p...

Claims

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Application Information

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IPC IPC(8): E06B9/40E06B9/58E06B9/60
Inventor 卢先锋桑建华
Owner NINGBO XIANFENG NEW MATERIAL
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