electric sliding door
A sliding door, electric technology, applied in the direction of door/window accessories, power control mechanism, wing leaf arrangement, etc., can solve the problem that the door leaf is difficult to slide, the friction between the movable door leaf and the door frame is large, and the sealing performance of the door leaf and the door frame cannot meet expectations and other problems, to achieve the effect of easy sliding and lower sealing performance
Active Publication Date: 2017-10-31
SHANGHAI SHANGYUAN BUILDING TECH CO LTD
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Problems solved by technology
[0003] But at present, no matter what type of electric sliding door, the sealing between the door leaf and the door frame of the sliding door is a difficult problem for various manufacturers. Sealing, and the thickness of the sealing strip determines the sealing performance between the door leaf and the door frame. If the sealing strip is too thick, although it can improve the sealing performance between the door frame and the door leaf, it will make the friction between the movable door leaf and the door frame too large. As a result, the door leaf is difficult to slide, and the thickness of the sealing strip is too thin, which will make the sealing performance between the door leaf and the door frame fail to achieve the expected effect
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[0027] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.
[0028] The first embodiment of the present invention relates to an electric sliding door, such as figure 1 and figure 2 As shown, it includes the door frame 1, the movable door leaf 2 arranged in the door frame 1, the driving device that drives the movable door leaf 2 to slide in the door frame 1, the main control circuit ...
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The invention relates to an electric sliding door, comprising a door frame, a movable door leaf, a driving device for driving the movable door leaf to slide, a main control circuit board electrically connected with the driving device, a sealing member arranged in the door frame to seal the movable door leaf, and a sealing member for sealing the movable door leaf. The air-inflating device for inflating the sealing part and the air-exhausting device for air-absorbing the sealing member are both electrically connected to the main control circuit board. Compared with the existing technology, the main control circuit board can receive the door opening and closing signals, and when the main control circuit board receives the door opening signal, the air pumping device is opened to pump air to the seal, so as to reduce the sealing performance of the seal and make the drive The device can easily drive the movable door leaf to slide, and when the main control circuit board receives the door closing signal, the driving device is turned on, and the driving device drives the movable door leaf to slide toward the closing side of the door frame, and starts the inflation when the movable door leaf slides to the closing side of the door frame The device inflates the seal to ensure the sealing performance between the movable door leaf and the door frame.
Description
technical field [0001] The invention relates to a door and window structure, in particular to an electric sliding door. Background technique [0002] Sliding door, as a necessary decorative door for modern home decoration, since the sliding door is opened in a sliding way, it can greatly improve the utilization of the space in the house compared with ordinary folding doors, and with the development of technology With rapid development, there are more and more types of sliding doors, and electric sliding doors, as a device that can automatically open and close the door, can make the user's operation more convenient. [0003] But at present, no matter what type of electric sliding door, the sealing between the door leaf and the door frame of the sliding door is a difficult problem for various manufacturers. Sealing, and the thickness of the sealing strip determines the sealing performance between the door leaf and the door frame. If the sealing strip is too thick, although it...
Claims
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IPC IPC(8): E06B3/46E05F15/632
Inventor 杨志平
Owner SHANGHAI SHANGYUAN BUILDING TECH CO LTD