Safety door and window with built-in shutters
A louver, safety technology, applied in the field of built-in louver safety doors and windows, can solve the problems of property loss, rainwater ingress, etc., and achieve the effect of avoiding property loss, protecting privacy, and simple structure
Pending Publication Date: 2021-12-10
安徽永盛精工科技有限公司
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Problems solved by technology
Doors and windows are an important part of the building envelope system; the opening and closing of existing doors and windows generally requires manual operation, but when the windows are opened and there is no one at home, rainwater will enter through the windows, causing property damage
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0021] refer to Figure 1-4 , a safety door and window with built-in louvers, comprising an outer sash 1 and an inner sash 2 hinged on its inner side through hinges, the inner sash 2 is provided with a plurality of parallel and horizontally arranged louvers 5, and both sides of the louvers 5 are provided with The tempered glass installed on the inner wall of the inner window frame 2, the two ends of the louver 5 are connected to the inner wall of the inner window frame 2 through rotating shafts, and a gear 8 is sleeved on the rotating shaft at the free end of the inner window frame 2, and the gear 8 is meshed with a rack 6 , both ends of the rack 6 run through the in...
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The invention discloses a safety door and window with built-in shutters. The safety door and window comprises an outer window frame and an inner window frame hinged to the inner side of the outer window frame through hinges, a plurality of parallel and horizontal shutters are arranged in the inner window frame, and tempered glass installed on the inner wall of the inner window frame is arranged on the two sides of each shutter. The door and window is simple in structure, when racks are pushed to be inserted into lower inserting grooves, the shutters are in a closed state to play a role in shading and privacy protection, when the racks are inserted into upper inserting grooves, the shutters are opened, light can penetrate through the shutters, when the racks are not located in the two inserting grooves, namely the inner window frame is opened, conductive blocks make contact, when rainwater falls on a humidity sensor, a circuit is switched on, an electromagnet is powered on, an ejector rod is attracted, a first spring is compressed, the ejector rod gradually retreats from a spiral groove, torsion of a torsion spring can drive the inner window frame to be automatically closed, rainwater is prevented from entering a room, automatic closing of the inner window frame is achieved, the window can be automatically closed even if no person exists in a rainy day, and property loss is avoided.
Description
technical field [0001] The invention relates to the technical field of doors and windows, in particular to a safety door and window with built-in shutters. Background technique [0002] Doors and windows are divided into enclosure components or partition components according to their positions, and have different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproof, and fire prevention. The new requirement is energy saving. The lost heat accounts for about 25% of the total heating heat consumption. The airtight requirements of doors and windows is an important content in energy-saving design. Doors and windows are an important part of the building envelope system; the opening and closing of existing doors and windows generally requires manual operation, but when the windows are opened and there is no one at home, rainwater will enter through the windows, causing property damage. Contents of the invention [0003] ...
Claims
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IPC IPC(8): E06B9/264E06B9/28E06B9/38E06B3/36E05F1/00E05F1/12
CPCE06B9/264E06B9/28E06B9/38E06B3/36E05F1/004E05F1/12E06B2009/285E05Y2900/146
Inventor 王金萍朱成榕忻寅品
Owner 安徽永盛精工科技有限公司