Accessory device for window or door and method for using same
A technology for accessory devices and doors, which is applied in the directions of fastening devices of wing sashes, building fastening devices, and non-mechanical transmission-operated locks, which can solve problems such as affecting aesthetics, and achieve the effect of convenient operation and simple structure.
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[0018] Combine below Figure 1-4 The present invention will be described in detail.
[0019] refer to Figure 1-4 , according to an embodiment of the present invention, an accessory device for a window or a door and a method for using the same, the device used in this method includes a device main body 10, a locking device disposed in the device main body 10, and a locking device disposed in the device The reset device in the main body 10, the locking device includes a first cavity 11 that is opened downward in the main body 10 of the device, and a starting block 12 is provided in the first cavity 11 that can slide up and down. The left end of the starting block 12 is fixedly connected with the first rack 13, and the inner wall on the left side of the first cavity 11 communicates with a first rotating chamber 14, which is rotatable and can be connected with the first rotating chamber 14. The first rack 13 is meshed with a first gear 15, the front end of the first gear 15 is ...
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