Vacuum absorber

Abstract

The vacuum absorber disclosed by the invention includes: a rotatable cover that can be attached to a flat plane in vacuum adsorption mode to provided in the upper part; an adsorption plate combined below the cover and in vacuum adsorption on the flat plane; and height adjusting accessories located between the cover and the adsorption plate, and making the adsorption plate traverse in company withthe rotation of the cover, wherein at least two fixed plates are formed on the inner side of the cover, at least two elasticity cards with elasticity that makes the fixed plates can slidaly move in the mutually contacted status are arranged on the inner side of the height adjusting accessories, and the fixed plates are clamped on the end side for fixing the cover. The inventive vacuum absorber can be hardly absorbed on the adsorption surface, to elevate the adsorption affinity, enhance the assembling character between members, so that a dual locking structure is formed to prevent the locking structure loosen phenomenon caused by external pressure.

Description

technical field [0001] The invention relates to an adsorber, in particular to a vacuum absorber with a fixed pendant for hanging towels, bath towels, toilet paper and the like. More specifically, the vacuum adsorber of the present invention can attach the vacuum adsorber to a flat plane more firmly and permanently through vacuum adsorption, which can improve the adsorption force of the vacuum adsorber and improve the quality of each component of the vacuum adsorber. Assemblability. Background technique [0002] The more common vacuum absorbers at present are all attachments that are adsorbed on smooth surfaces such as glass or ceramic tiles by vacuum adsorption in order to hang items such as towels, bath towels and toilet paper on flat surfaces such as ceramic tiles or glass. [0003] The vacuum absorber is composed of a pendant and an adsorption plate. The pendant can hang towels, bath towels, toilet paper, etc., and the above-mentioned adsorption plate can be vacuum-adsor...

AI Technical Summary

Problems solved by technology

[0011] However, after the current vacuum absorber utilizes the elastic restoring force of the spring to rotate the cover clockwise, the height-adjusted accessory adsorption plate moves to the side of the adsorption surface while the spring is rolled up, so that the central part of the adsorption plate moves from the adsorption surface to the suction surface. The surface is lifted to form a vacuum state, so that the adsorption plate can be adsorbed on the adsorption surface, or the cover can be rotated counterclockwise to make the height adjustment protrusion disengage from the height adjustment fixing groove, and at the same time be restored by the elasticity of the spring. The effect of force releases the vacuum state between the adsorption plate and the adsorption surface, so that the adsorption plate falls off from the adsorption surface

[0012] The elastic recovery force of the spring is used to form a vacuum state between the adsorption surface and the adsorption plate, and the adsorption plate is adsorbed to the adsorption surface, or the vacuum state between the adsorption surface and the adsorption plate is released to make the adsorption plate from It is very inconvenient to operate when the spring detached from the adsorption surface is combined with the vacuum adsorber, which reduces the work efficiency and the cost of the spring is relatively high, which will increase the production cost

[0013] Moreover, after a long time of use, the elasticity of the spring will decrease, which may reduce the performance of the vacuum absorber. At the same time, it is necessary to disassemble the vacuum absorber and replace the spring with weakened elasticity, which is troublesome and at the same time Replacement costs are required

[0014] At the same time, when the spring is initially installed on the vacuum absorber, it is necessary to rotate the cover combined with the spring several times, which increases unnecessary work, reduces work efficiency, and also has inconvenience caused by the combination of the cover and the spring.

[0015] In addition, when the height adjustment protrusion formed on the cover of the vacuum absorber slides along the height adjustment slope of the height adjustment attachment, it is inserted into the height adjustment protrusion fixing groove. When an impact force is applied to the vacuum absorber from the outside, the height adjustment protrusion will fall off from the height adjustment fixing groove. The vacuum state between the adsorption plates is released, and the adsorption plates will be separated from the adsorption surface, etc., there is a problem that the vacuum adsorber is relatively easy to detach

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