An easy-to-use window frame
A window frame, convenient technology, applied in the direction of window/door frame, application, window cleaning, etc., can solve the problem that the window cannot be opened or closed automatically, and achieve the effect of reducing the work of manual cleaning of the window sash
Inactive Publication Date: 2019-04-02
重庆春信实业有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, both kinds of windows are unavoidable and need to be manually operated. When people are not in the room and need to open or close the window, the window cannot be opened or closed automatically.
Method used
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Embodiment 1
[0022] as attached figure 1 , attached figure 2 And attached image 3 As shown, a window frame that is convenient to use includes a window frame 1 and a second sash and a first sash 3 that can close the window frame 1 and are parallel. The second sash is fixed on the window frame 1 and between the two sides of the window frame 1 A scraper 2 that is fixed on the window frame 1 and can be attached to the first sash 3 is provided. The bottom of the first sash 3 is provided with a groove 5 and a ball 4. The ball 4 is installed in the groove 5 and can be moved under the action of friction. Push the first sash 3 to slide. The bottom of the window frame 1 is provided with a slideway for the ball 4 to slide, and the top of the window frame 1 is also provided with a guide groove for the second sash 3 to slide. One end of the slideway is an arc section 8 , and a first sliding plate 14 is arranged inside the arc section 8 . A power unit is arranged below the slideway, and the power ...
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The invention relates to the technical field of building consumables, and discloses a window frame convenient to use. The window frame comprises a window-frame, and a first sash and a second sash which can seal the window-frame and are in parallel. A scraper blade which is fixed on the window-frame and is abutted against the first sash is arranged between two sides of the window-frame. The bottomof the first sash is provided with a groove and a ball. The bottom of the window-frame is provided with a slide rail. One end of the slide rail is an arc segment. The arc segment is internally provided with a first sliding plate. An opposite power unit is arranged under the sliding rail. The power unit comprises a first inner cavity and a second inner cavity. A controllable cylinder is arranged inthe first inner cavity. One side of the first inner cavity is provided with a compression cavity. The compression cavity is internally provided with a second sliding plate. The second inner cavity isinternally fixedly provided with an air bag. The bottom of the window-frame is fixedly provided with an air amplifier. The air amplifier comprises an air pipe and an annular cavity fixed on the periphery of the air pipe. The annular cavity is communicated with the compression cavity. The communicated position of the annular cavity and the compression cavity is provided with a pressure valve. Thebottom of the compression cavity is provided with an air inflow one-way valve. The window frame is simple in structure, and provides convenience for open and close of a window.
Description
technical field [0001] The invention relates to the technical field of building consumables, in particular to a window frame that is convenient to use. Background technique [0002] In the construction of the building, a lot of building consumables are needed to complete the assembly of the building. Among them, the window frame is an important building consumable as the bracket of the window. The support of the window frame can meet the daily lighting of the user through the window, ensure sufficient light and fresh air in the room, so the window frame is extremely important. [0003] Traditional windows are composed of fixed window frames, sash and hinges, and the hinges are connected to the sash as the window frame, and the window frame is used as a fulcrum to rotate the hinge and drive the sash to control the closing or opening of the window, and the hinge is used for too long. Long-term oxidation will produce a lot of rust and make the hinge easy to damage. At the same...
Claims
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IPC IPC(8): E06B1/36E05F15/56E05F15/71A47L1/00
CPCA47L1/00E05F15/56E05F15/71E05Y2900/132E06B1/36
Inventor 李小琼
Owner 重庆春信实业有限公司