Door capable of reducing noise and using method thereof
A noise and cavity technology, applied in the field of smart home decoration, can solve the problems of unfriendly pedestrians and the elderly, achieve the effects of easy installation and maintenance, improve automation and practicability, and improve noise reduction effect
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[0016] Combine below Figure 1-3 The present invention will be described in detail.
[0017] like Figure 1-Figure 3 As shown, a noise-reducing door and its use method of the present invention include a fuselage 11 and a first cavity 201 is arranged in the fuselage 11, and a front and rear extending The first rotating shaft 40, the front end of the first rotating shaft 40 is power-connected with the motor 51 arranged in the front end wall of the first cavity 201, and the rear end of the first rotating shaft 40 is fixedly arranged There is a first bevel gear 39, and a second rotating shaft 42 extending left and right is rotated in the first cavity 201, and the left end of the second rotating shaft 42 is fixedly provided with a gear meshing with the first bevel gear 39. The second bevel gear 41, the third bevel gear 43 is fixedly arranged on the right side of the second rotating shaft 42, and the top end wall of the first cavity 201 is provided with a second cavity 202 that is...
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