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A wind-adaptive shutter

An adaptive shutter technology, applied in the field of shutters, can solve the problems of high equipment cost, loss of function, complex structure, etc., and achieve energy saving, high practicability, and good lighting effects

Active Publication Date: 2020-02-11
GUANGZHOU XIAO FENG GREEN CONSTR MATERIALS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the manual method is used, indoor personnel often forget to close the blinds, especially in patients with poor memory or the elderly; when the electronic control method is used, it needs electricity as the driving force and must be kept Connecting to the power supply not only consumes electricity, but also has a complex structure and high equipment cost. It will lose its function in case of power failure
Therefore, whether to close the windows before going out is always a heart problem for people, which brings endless troubles to people's lives.

Method used

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  • A wind-adaptive shutter
  • A wind-adaptive shutter
  • A wind-adaptive shutter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The specific embodiment of the present invention is as Figure 1 to Figure 6 As shown, a wind adaptive shutter includes a window frame 2 and a plurality of blades 1 arranged up and down and connected to the window frame 2 through a horizontal axis 4, and each blade 1 is a linkage structure. The angle range between the side of the blade 1 and the vertical direction is 0-45°, the upper edge of the blade 1 is close to the opening on the window frame 2 facing the room, and the lower edge of the blade 1 is close to the opening on the window frame 2 facing the outside direction. The horizontal shaft 4 at least one end of each blade 1 is provided with a gravity driving member 3 that rotates with the blade 1. The gravity driving member 3 is a structure that can provide the blade 1 with a torque that rotates in the horizontal direction. The blade 1 can pass A structure that is driven by the outdoor wind and rotates vertically.

[0039] In this embodiment, a gravity driving mem...

Embodiment 2

[0053] Such as Figure 7 As shown, the difference from Embodiment 1 is that the second sheet body 32 is provided with two laterally extending convex strips 36 on the side facing the outdoor, wherein one convex strip 36 is located in the middle of the second sheet body 32, and the other The convex strip 36 corresponds to the position of the protrusion 35 . On the edge of the second sheet body 32 opposite to the position of the mounting portion 33 , there is a flanging, and the flipping direction of the flanging is the same as that of the protrusion 35 .

Embodiment 3

[0055] Such as Figure 8 As shown, the difference from Embodiment 1 is that the first sheet 31 and the second sheet 32 ​​are in the same plane, and the side of the second sheet 32 ​​facing the outdoor is not provided with a laterally extending convex strip 36 .

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PUM

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Abstract

Disclosed is a wind power self-adaption louver, comprising a window frame (2) and further comprising a plurality of blades (1) arranged one above the other and connected to the window frame (2) through cross shafts (4) respectively, each of the blades (1) being of a linkage structure. The included angle between the lateral side of the blade (1) and the vertical direction is in the range of 0-45°, and a gravity drive piece (3) rotating together with the blade (1) is provided on the cross shaft (4) on at least one end of each of the blades (1). The gravity drive piece (3) is of a structure capable of providing the blade (1) with a torque enabling the blade to rotate in a horizontal direction, and the blade (1) is of a structure capable of being pushed by the outdoor wind power to rotate in a vertical direction. According to the wind power self-adaption louver, the rotation of the blades does not need to be controlled by electric power and can automatically adapt to the rotation angles of the blades under the combined action of the gravity drive pieces and the outdoor wind power.

Description

technical field [0001] The invention relates to the field of shutters, in particular to a wind adaptive shutter. Background technique [0002] Traditional window screens can generally only block the entry of mosquitoes or flies, but they cannot solve the intrusion of rainwater during heavy winds and heavy rains. Although the blinds have the ability to block wind and rain after they are closed, the opening and closing of traditional blinds are generally realized by manual or electronic control. When the manual method is used, indoor personnel often forget to close the blinds, especially in patients with poor memory or the elderly; when the electronic control method is used, it needs electricity as the driving force and must be kept Connecting to the power supply not only consumes electricity, but also has a complex structure and high equipment cost, and it will lose its function in the event of a power outage. Therefore, whether to close the windows before going out is alwa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B7/086
CPCE06B7/086
Inventor 覃潇
Owner GUANGZHOU XIAO FENG GREEN CONSTR MATERIALS LTD