Air bag type self-cleaning sound-insulating bed blind

Abstract

The invention provides an air bag type self-cleaning sound-insulating bed blind which comprises a fixing switch module and a curtain module. The fixing switch module comprises a fixing plate, a hauling rope and a switch device; a line groove is designed in the fixing plate, symmetrical thread outlet holes are formed at the bottom of the fixing plate, and a thread collection hole is formed at the bottom of the right end of the fixing plate; the curtain module comprises dust removal plates, sound insulating layers and a bottom plate; each dust removal plate comprises dust removal pipes, an air hole is formed in the bottom of each dust removal plate, and dust removal holes are formed in the side faces of each dust removal plate; air holes corresponding to the air holes of the dust removal plates are formed in the tops of the sound insulating layers, and the bottoms of the sound insulating layers are sealed; a balancing weight is arranged in the bottom plate. According to the air bag type self-cleaning sound-insulating bed blind, dust on the surface of the blind can be automatically removed in the opening and closing process of the blind, and good sound insulating and noise lowering effects are achieved.

Description

technical field [0001] The invention relates to the field of bed curtains, in particular to a self-cleaning soundproof bed curtain. Background technique [0002] Venetian blinds are divided into fixed type and movable type. It is made of many sheets connected and folded. It not only has the functions of ventilation, shading and sound insulation, but also can shade and cool down, and decorate the room; It is made of various materials such as aluminum alloy sheet and plasticized sheet and flax sheet which are more popular in the market at present; because the venetian blinds on the market are composed of multiple blades, during daily use, the dust in the air will When the air flow moves, it is adsorbed on the blade surface of the blinds when it enters the window. After a long period of accumulation, a thick layer of dust will be formed, which will affect the indoor air environment. Therefore, users need to clean the blades of the blinds regularly; When cleaning the blades of ...

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Problems solved by technology

[0002] Venetian blinds are divided into fixed type and movable type. It is made of many sheets connected and folded. It not only has the functions of ventilation, shading and sound insulation, but also can shade and cool down, and decorate the room; It is made of various materials such as aluminum alloy sheet and plasticized sheet and flax sheet which are more popular in the market at present; because the venetian blinds on the market are composed of multiple blades, during daily use, the dust in the air will When the air flow moves, it is adsorbed on the blade surface of the blinds when it enters the window. After a long period of accumulation, a thick layer of dust will be formed, which will affect the indoor air environment. Therefore, users need to clean the blades of the blinds regularly; When cleaning the blades of the venetian blinds, since the blades are designed to be connected in horizontal strips, the user will have many cleaning dead ends due to the structure of the venetian blinds during the cleaning process. It is also difficult for the user to clean, which is not conducive to The user's cleaning efficiency is more troublesome for the user to clean up the blades at a higher position; the existing blind structure, due to the structural characteristics of its blades, is far inferior to ordinary curtains in terms of sound insulation and noise reduction. The effect of ordinary curtains is good, the sound will be transmitted through the gaps between the blades of the blinds, so you can only rely on the sound insulation effect of the windows; in summary, there are defects

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