The dust-proof device between furniture and walls

Abstract

The invention, that is a dust-proof device between the furniture and the walls, is related to the field of dust prevention. In order to reduce the indoor dust entering to the gap between the furniture and walls, the technical scheme is that the dust-proof device between the furniture and the walls, which is characterized in that one or more air bags are adhered on the inner surface of the dust proof chip. And there is an air nozzle for each air bag, which is located on the outside surface of the dust proof chip. There are several fixing sleeves on the center of the inner surface of the dust proof chip. Two parallel plates are fixed on the inside surface of the dust proof chip, and there is an air bag between the two parallel plates. The parallel plates of the inner surface of the dust proof chip can be cut into multiple pieces. The dust-proof chip is made of rubber material; the outer side of the two parallel foam boards is wrapped with the rubber fascia, which has a U-shaped structure. Alternatively, the outside of the foam board is wrapped with rubber fascia, integrating with dust proof chip. Advantages: both the air bag and the dust-proof chip has dust-proof effect; use rubber fascia and rib material to reduce the specification series; low cost, and can be used for a long time.

Description

technical field [0001] The invention relates to the field of dust prevention, in particular to a device for sealing the outside of a gap and reducing the dust outside the gap from entering the gap. Background technique [0002] To realize dustproofing, the existing technology is to use dustproof cloth to cover its top, but because the general dustproof cloth is relatively soft and subject to gravity, the dustproof cloth cannot be placed above the gap between the furniture and the wall. The dust-proof cloth can be suspended to cover the sides of the furniture and the gap between the furniture and the wall, similar to curtains to block the dust outside the window from entering the room. However, the light dust-proof sheet can be blown by the breeze, greatly reducing its dust-proof effect. If a hard material is used to cover the gap between the furniture and the wall, although the hard material is easy to fix and place, because the wall is not a smooth surface, the hard materia...

AI Technical Summary

Problems solved by technology

[0002] To achieve dustproofing, the existing technology is to use a dustproof cloth to cover the top, but because the general dustproof cloth is relatively soft and affected by gravity, the dustproof cloth cannot be placed above the gap between the furniture and the wall

The dust-proof cloth can be suspended to cover the side of the furniture, the gap between the furniture and the wall, similar to curtains to block the dust outside the window from entering the room, but the light dust-proof sheet can be blown by the breeze, greatly reducing its dust-proof effect

If you use a hard material to cover the gap between the furniture and the wall, although the hard material is easy to fix and place, because the wall is not a smooth surface, the hard material cannot achieve seamless contact, and its sealing performance is poor, which also affects its dustproof effect

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