Suction cup and suction cup hook
A technology of suction cups and adsorption surfaces, which is applied in the direction of suction cups, connecting components, household components, etc., can solve the problems of application limitation, suction cup falling off, low and no air holes, etc., to improve the bearing capacity, improve the connection strength, and improve the flatness Effect
Pending Publication Date: 2020-05-12
ZHONGSHAN TAILI HOUSEHOLD PROD MFG
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Problems solved by technology
The sucker hooks in the prior art all have a sucker, and the sucker has a cavity, and the sucker hook is fixed on the surface to be installed by discharging the air between the cavity and the surface to be installed. If the roughness of the surface to be installed is high, the suction cup There is likely to be a small gap between the surface to be installed and the air can slowly enter the cavity through the gap, which will eventually cause the suction cup to fall off; if there are tiny air holes on the surface to be installed, the tiny air holes will easily connect the cavity to the outside world , the suction cup cannot be installed on the surface to be installed at this time; it can be seen from the above that the suction cup hook in the prior art can only be applied to the surface to be installed with low surface roughness and no air holes, and the application occasions are limited
Method used
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[0054] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.
[0055] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
[0056] I...
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The invention discloses a suction cup and a suction cup hook. The suction comprises a suction body and an air exhaust channel. The suction cup body is provided with a suction face in contact with a face to be mounted, the suction face is roughly in a plane shape, the air exhaust channel is arranged in the suction cup body, an inlet of the air exhaust channel is located on the suction face, when the air exhaust channel is subjected to vacuumizing, the suction face can generate multiple suction cavities according to the state of the surface of the face to be mounted, the suction cup body is in stable connection with the face to be mounted through the suction cavities, the suction cup of the above structure and the suction cup hook can be suitable for the face to be mounted with the high surface roughness and air holes, and the application range is wide.
Description
technical field [0001] The invention relates to the technical field of suction cup hooks, in particular to a suction cup and a suction cup hook. Background technique [0002] In daily life and work, people often need to temporarily hang items in order to save space, for which hooks need to be used. Existing hooks are generally divided into two types, one is an adhesive hook, and the other is a suction cup hook. The sucker hooks in the prior art all have a sucker, and the sucker has a cavity, and the sucker hook is fixed on the surface to be installed by discharging the air between the cavity and the surface to be installed. If the roughness of the surface to be installed is high, the suction cup There is likely to be a small gap between the surface to be installed and the air can slowly enter the cavity through the gap, which will eventually cause the suction cup to fall off; if there are tiny air holes on the surface to be installed, the tiny air holes will easily connect ...
Claims
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IPC IPC(8): F16B47/00A47G29/087
CPCF16B47/00F16B47/003A47G29/087
Inventor 石正兵
Owner ZHONGSHAN TAILI HOUSEHOLD PROD MFG