Sucking disc convenient to use

A suction cup, a convenient technology, applied in applications, household components, household appliances, etc., can solve the problems of easy falling of the suction cup, insufficient adhesion between the suction sheet and the base surface, and insufficient adsorption force, so as to achieve convenient use, tight fit, good practical effect

Pending Publication Date: 2019-11-12
ZHONGSHAN TAILI HOUSEHOLD PROD MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the user adsorbs the suction cup on the base surface, since the central area and the peripheral area of ​​the adsorption surface of the suction sheet are in contact with the base surface at the same time, it is difficult for the user to squeeze out the air between the suction sheet and the base surface. Make the suction sheet not fit well with the base surface, the adsorption force is not enough, and the suction cup is easy to fall off after a long time of use

Method used

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  • Sucking disc convenient to use
  • Sucking disc convenient to use
  • Sucking disc convenient to use

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Embodiment Construction

[0028] The features of the present invention and other relevant features are described in further detail below through the embodiments, so as to facilitate the understanding of those skilled in the art:

[0029] Such as Figure 1 to Figure 3 As shown, an easy-to-use suction cup includes an adsorbent 1 made of soft material for adsorption to the base surface, the front of the adsorbent 1 is the adsorption surface, and the back of the adsorbent 1 is set backward. There is a pressing piece 2, and when the pressing piece 2 is pressed toward the adsorption piece 1, the front surface of the pressing piece 2 gradually contacts the back surface of the adsorption piece 1 from the center to the outer periphery, so that the surface of the adsorption piece 1 The adsorption surface is in close contact with the base surface sequentially from the center to the outer periphery.

[0030] As mentioned above, the structure of this case is simple and easy to realize. The adsorbent 1 is made of s...

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Abstract

The invention discloses a sucking disc convenient to use, and the sucking disc is simple in structure and easy to realize, an adsorption piece is made of soft materials and can be slightly compressedwhen being pressed, and a pressing piece is arranged backwards on the back surface of the adsorption piece. Thus, the front surface of the pressing piece is gradually in contact with the back surfaceof the adsorption piece from the center to the peripheral direction when the pressing piece is pressed towards the direction of the adsorption piece, so that air between the adsorption surface and a base surface of the adsorption piece is gradually extruded from the center to the peripheral direction, and the adsorption surface of the adsorption piece is sequentially attached to the base surface from the center to the peripheral direction. The sucking disc is convenient to use, the adsorption piece and the base surface are tightly attached, and the sucking disc is good in practicability.

Description

【Technical field】 [0001] The invention relates to a convenient suction cup. 【Background technique】 [0002] At present, when the user adsorbs the suction cup on the base surface, since the central area and the outer peripheral area of ​​the adsorption surface of the suction sheet are in contact with the base surface at the same time, it is difficult for the user to squeeze out the air between the suction sheet and the base surface. The adhesion between the suction piece and the base surface is not enough, and the adsorption force is not enough, and the suction cup is easy to fall off after a long time of use. [0003] Therefore, how to overcome the above existing defects has become an important issue to be solved urgently by those skilled in the art. 【Content of invention】 [0004] The invention overcomes the disadvantages of the above-mentioned technologies and provides a suction cup which is easy to use. [0005] To achieve the above object, the present invention adopt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G29/087
CPCA47G29/087
Inventor 石正兵
Owner ZHONGSHAN TAILI HOUSEHOLD PROD MFG
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