Window system

The technology of a window opening system and window opening machine, which is applied in the field of smoke exhaust windows, can solve the problems that the smoke exhaust windows cannot be opened normally, and achieve the effect of simple structure and convenient operation

Active Publication Date: 2017-02-08
ZHEJIANG DAFENG IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a window opening system, which can solve the technical problem that the smoke exhaust window cannot be opened normally under abnormal conditions

Method used

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Embodiment Construction

[0020] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0022] It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0023] Such as Figure 1 to Figure 3 As shown, the window opening system of this embodiment includes: a manual opener 10, a first connecting rope 20, a first telescopic mechanism 30, a second co...

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Abstract

The invention relates to the field of smoke discharge windows, in particular to a window opening system. The purpose of the window opening system is to solve the technical problem that a smoke discharge window cannot be normally opened under the abnormal state. Thus, the invention provides a window opening system; a manually operated opener is connected with a first connection rope; the first connection rope is connected with a first telescoping mechanism; a second connection rope is connected with the first telescoping mechanism and an overhead mechanism; the overhead mechanism is connected with a movable pin; two pin holes are both formed in a first slider and a second slider; the movable pin penetrates one of the pin holes and is inserted in the other pin hole; the first slider is connected with the second slider in an embedded manner; the first slider can slide relative to the second slider; and the second slider is connected with a window opening machine. Compared with the prior art, the window opening system adopts a manually operated opener, so that in the case of loss of electricity, the smoke discharge window is opened through the manually operated opener, and the problem that an electric smoke discharge window cannot be normally opened under the abnormal state is solved.

Description

technical field [0001] The invention relates to the field of smoke exhaust windows, in particular to a window opening system. Background technique [0002] A large number of fire cases at home and abroad show that among the many factors leading to death, smoke poisoning and suffocation account for the majority. For this reason, some automatic smoke exhaust windows can be automatically opened when a fire occurs. The patent and the Chinese patent whose notification number is CN202073461U all disclose the related technology of automatic window opening. normal, the equipment itself has mechanical and electrical obstacles, etc.), the above-mentioned smoke exhaust window may open abnormally or even cannot be opened at all. Once this situation occurs in a fire, the consequences will be disastrous. Contents of the invention [0003] The purpose of the present invention is to provide a window opening system, which can solve the technical problem that the smoke exhaust window canno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F11/04
Inventor 解宏解兵解俊峰解剑解文焱
Owner ZHEJIANG DAFENG IND
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