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Method and structure for rain window closing device

A technology for window closers and windows, which is applied in the direction of wing closers, wing control mechanisms, door/window accessories, etc. It can solve the problems of many working components, poor working stability, and complicated production.

Inactive Publication Date: 2011-09-28
周国华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Automatic window closing in rain generally requires a device with two sets of mechanical and electrical structures. Chinese utility model patent 200520019487.4 is composed of two sets of mechanical and electrical structures. Electronic devices are used for rain detection, and the working stability is not good after long-term exposure to the sun and rain

Method used

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  • Method and structure for rain window closing device
  • Method and structure for rain window closing device

Examples

Experimental program
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Effect test

Embodiment Construction

[0006] The implementation of the rainy window closer of the present invention can refer to the attached picture For detailed description, take the moving window ① as an example, from Figure 1 , picture It can be seen in the second that the structure of the rainy window closer is composed of a spring ②, a movable pulley ③, a fixed pulley ④, a rain detection paper ⑤, a slider ⑥, a bracket ⑦, an adjusting screw ⑧, and a rope ⑨. Support ⑦ is an empty pipe, and spring ②, movable pulley ③, fixed pulley ④ and adjusting screw ⑧ are installed in the empty pipe of support ⑦. Slide block 6. is installed on the outside of support 7. Support 7. is the direct or indirect slideway of slide block 6. The size of spring ② elastic force is regulated by adjusting screw ⑧. There is a protrusion A on the slide block 6. can touch and pull the window 1. The rain detection paper ⑤ is installed between the slide block ⑥ and the support ⑦.

[0007] Concrete working process of the present inventi...

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Abstract

The invention provides a rain window closing device exploring rain with paper. The method of the rain window closing device is characterized by comprising the following steps: 1. the rain is explored with paper; 2. the preset closing force on the window is locked by toughness control of the paper when no rain falls off, thus the window is opened to wait for the rain; and when in raining, the paper contacts with water to lose the toughness or have reduced toughness to be snapped by the preset closing force, thus the window is closed by the preset closing force; and 3. the toughness of the paper is utilized to control to generate no closing force on the window when no rain falls off, thus the window is opened to wait for the rain; and when in raining, the paper contacts with the water to lose the toughness or have reduced toughness to be snapped, thus the machinery or electrical equipment can generate the closing force on the window to close the window.

Description

1. Field of invention; [0001] The invention relates to the field of doors and windows. 2. Background technology; [0002] Automatic window closing in rain generally requires a device with two sets of mechanical and electrical structures. Chinese utility model patent 200520019487.4 is composed of two sets of mechanical and electrical structures. Electronic devices are used for rain detection, and the working stability is not good after long-term exposure to the sun and rain. 3. The content of the invention; [0003] The method feature of the rainy window closer of the present invention is: 1, detect rain with paper; After contact with water, the toughness is lost or reduced, and the toughness is broken by the preset closing force, and the window is closed by the preset closing force; 3. When it is not raining, the toughness control of the paper does not produce a closing force on the window, so that the window will open and wait for rain. When it rains, the paper loses or...

Claims

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Application Information

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IPC IPC(8): E05F15/20E05F1/08
Inventor 周国华
Owner 周国华
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