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A technology of electric curtains and inner air, which is applied in the field of curtains, can solve the problems of air pollution and environment, and achieve the effect of clean air and saving manpower
Active Publication Date: 2020-01-03
深圳市联宇通达电子科技有限公司
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Problems solved by technology
[0003] However, when the existing curtains are in use, it is easy to isolate the gas in the room, and the miscellaneous gas in the room will continue to pollute the indoor air environment.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0034] see Figure 1-7 , an electric curtain capable of purifying indoor air according to an embodiment of the present invention includes a housing 1 . One side of the housing 1 is fixed with a chassis 2, and the housing 1 is fixed with two first bearings 3, and a cloth winding shaft 4 runs through between the first bearings 3, so that A curtain cloth 5 is crimped on the cloth roll shaft 4, and a cloth outlet hole is provided under the housing 1, and the end of the curtain cloth 5 away from the cloth roll shaft 4 passes through the cloth outlet hole, and the The curtain cloth 5 is fixedly provided with a counterweight 6 at one end outside the housing 1, the first sprocket is fixedly provided with one end of the cloth roll shaft 4, and the motor 7 is fixedly provided with the motor 7 inside the cabinet 2. The output end of 7 is provided with a second sprocket, and a through hole is provided between the housing 1 and the chassis 2, and the first sprocket and the second sprocket...
Embodiment 2
[0038] see Figure 1-7 , for the cloth outlet hole, vertical plates 18 are fixed on both sides of the cloth outlet hole, and cleaning brush heads 19 are fixed on the sides of the vertical plates 18 that are close to each other.
[0039] As for the case 2 , the inner wall of the case 2 is fixed with a sound-absorbing sponge layer 20 .
[0040] As for the housing 1 , a plurality of cooling holes 21 are formed between the housing 1 and the chassis 2 .
[0041] As for the external ventilation pipe 9 , the external ventilation pipe 9 extends through the indoor wall to the outdoor, and one end located outside is opened downward at 90°.
[0042] As for the housing 1 , an inspection door 22 is provided on the housing 1 .
[0043] As for the inspection door 22 , a storage box 23 is fixed on the inner wall of the inspection door 22 , and a number of ventilation holes are opened on one side of the storage box 23 .
[0044] As for the storage box 23, one or both of the solid mosquito r...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses an electric curtain capable of purifying indoor air. The electric curtain comprises a shell. A case is fixedly arranged on one side of the shell. Two first bearings are fixedlyarranged in the shell. A cloth winding shaft is arranged between the first bearings in a penetrating manner. Curtain cloth is wound on the cloth winding shaft. A cloth outlet hole is formed in the lower portion of the shell. The end, away from the cloth winding shaft, of the curtain cloth penetrates through the cloth outlet hole. A balancing weight is fixedly arranged at the end, located outsidethe shell, of the curtain cloth. A first chain wheel is fixedly arranged at one end of the cloth winding shaft. A motor is fixedly arranged in the case. A second chain wheel is arranged at the outputend of the motor. A through hole is arranged between the shell and the case. The first chain wheel and the second chain wheel are connected through a chain. The indoor air can be exchanged with outside air, and therefore the electric curtain can be suitable for indoor air exchange under the condition that a window is inconvenient to open; and meanwhile, the curtain can be automatically opened andclosed, and manpower can be saved.
Description
technical field [0001] The invention relates to the field of curtains, in particular to an electric curtain capable of purifying indoor air. Background technique [0002] With the development of curtain products, electric curtains that can automatically realize the opening and closing of curtains have become an important development direction of curtain products because of their convenient operation. The current electric curtains all simply use the motor assembly as the driving device to drive the corresponding rope receiving device, so as to realize the automatic opening and closing of the curtain body. [0003] However, when the existing curtains are in use, it is easy to isolate the gas in the room, and then the miscellaneous gas in the room will continue to pollute the indoor air environment. [0004] Aiming at the problems in the related technologies, no effective solution has been proposed yet. Contents of the invention [0005] The object of the present invention ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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