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Sucking disc capable of adjusting suction force

A suction cup and suction technology, applied in the direction of suction cups, connecting components, kitchen utensils, etc., can solve the problems that the suction cup cannot adjust the suction force and affect the safety of the suction cup, so as to prevent the falling of heavy objects, strengthen the adsorption force, and strengthen the adsorption force. Effect

Pending Publication Date: 2022-06-24
任普杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current suction cup cannot adjust the suction force according to the gravity of the connection, which affects the safety of the use of the suction cup

Method used

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  • Sucking disc capable of adjusting suction force
  • Sucking disc capable of adjusting suction force
  • Sucking disc capable of adjusting suction force

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Experimental program
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Effect test

Embodiment Construction

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0026] combine Figure 1-7 , a suction cup for adjusting suction, comprising a fixed block 10, the inner lower end of the fixed block 10 is provided with an adjustment part 13; the adjustment part 13 comprises a telescopic column 20, the telescopic column 20 is connected in rotation inside the fixed block 10, and the lower end of the telescopic column 20 A suction block 19 is fixed, and two suction cavities 27 are arranged on both sides of the inner side of the suction block 19. The suction cavities 27 are connected with the outside of the suction block 19 and are provided with several intake valves 28, and the telescopic column 20 is provided with an air cavity. 25. Two first connection valves 29 are fixed on the upper ends of the two suction c...

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Abstract

The invention belongs to the technical field of vacuum chucks, and particularly relates to a suction-adjustable chuck which comprises a fixing block, and an adjusting component is arranged at the lower end in the fixing block. The adjusting part comprises a telescopic column, the telescopic column is rotationally connected in the fixed block, a suction block is fixedly arranged at the lower end of the telescopic column, two suction cavities are formed in the two sides of the interior of the suction block, a plurality of air inlet valves are connected to the outer portions of the suction cavities and the suction block, an air cavity is formed in the telescopic column, and two first connecting valves are fixedly arranged at the upper ends of the two suction cavities; the two first connecting valves are connected with the air cavity and provided with two first connecting channels, concentrated air suction cavities are formed in the two ends of the interior of the suction block, two second connecting valves are arranged at the upper ends of the concentrated air suction cavities and correspond to the two first connecting channels, and a plurality of concentrated air inlet valves are fixedly arranged below the concentrated air suction cavities and the suction block in a connected mode. Suckers are slidably arranged at the lower ends of the outer circumferential faces of the telescopic columns. The suction force can be adjusted according to the gravity of a connected object, and the use safety of the suction cup is improved.

Description

technical field [0001] The invention belongs to the technical field of vacuum suction cups, and in particular relates to a suction cup for adjusting suction. Background technique [0002] A suction cup is a device that uses suction to suck and fix items. The suction cups can be roughly divided into two types, one is: a suction cup connected to a power source (such as a suction device), and the other is a suction cup that is not connected to a power source. The principle of the suction cup is to make the air pressure inside the suction cup less than the atmospheric pressure to generate suction force. The current suction cup cannot adjust the suction force according to the gravity of the connecting object, which affects the safety of the use of the suction cup. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the above problems in the prior art, and propose a suction cup for adjusting the suction force, which can adjust the suction force a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B47/00A47G29/087
CPCF16B47/00A47G29/087
Inventor 任普杰
Owner 任普杰
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