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Vacuum suction cup

A technology of vacuum suction cups and adsorption sheets, which is applied in the direction of suction cups, connecting components, household components, etc., can solve the problems of strong adsorption force and long suction time, and achieve the effect of large adsorption force, long adsorption time and improved suction strength

Active Publication Date: 2016-08-24
浙江西塘实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chinese Patent No. 200920145201.5 "A New Double Guaranteed Vacuum Suction Device" is also a patent with strong adsorption force and long suction time through double protection by screw pressure and spring pressure

Method used

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Examples

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Embodiment Construction

[0017] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0018] Cap 1, the upper end is a circular cap, the middle is a cylindrical whole extending from the inner wall of the cap, and there are at least two raised planes on the outer surface of the cylinder, which are now two positioning surfaces 11, and hooks are provided on both edges The hook grooves 13 of the two hook grooves have the same outer diameters of the two positioning pieces 12, the positioning surface, and the positioning pieces protruding from the lower edge of the two hook grooves.

[0019] The cover 3 has a concave cavity on the lower surface, a rectangular through-hole pendant hole 33 on one side of the upper surface, and a round convex platform with a through hole extending from the middle of the upper surface, and there are raised and evenly distributed guide pieces 31 on the edge of the inner hole of the circular convex platform. and the ...

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PUM

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Abstract

The invention discloses a vacuum sucker. A cover component is a whole formed by connecting a cap with a spring, a hanging member seat and a cover, positioning faces, positioning pieces and hook grooves on the cap are matched with hook clamping positions and positioning face positions on the hanging member seat and guide pieces and positioning grooves on the cover, an adsorption piece is a whole formed by connecting a pressing elastic piece, lining and lining encapsulating glue by a shedding stop seat, the lining is connected by more than two elastic pieces and elastic pieces with pull ring pieces, a buckle guide piece with a lining hook is arranged at a shedding stop hole in the middle, ventilation holes are formed in the pressing elastic piece, hooks are arranged on the outer surface of a circular truncated cone in the middle, a hook groove is formed in a through hole wall of the circular truncated cone, the lining forms the lining encapsulating glue by glue injection, the lining hook on the lining and the hook groove in the pressing elastic piece are connected into a whole, and a hook buckle on the pressing elastic piece is clamped in a hook groove in the cap to form a whole. Hanging members, steel wire ropes and ropes can be mounted on the hanging member seat, so that the vacuum sucker is wide in using range and high in practicability. The adsorption piece is an elastic member, and the cover component covers outside the elastic member, so that adsorption force and load-bearing force are increased, suction force strength between the adsorption piece and an adsorption face is improved, and the vacuum sucker is large in adsorption area, long in adsorption time and high in elasticity.

Description

technical field [0001] The invention relates to an adsorption plate, in particular to a pendant connected with it for hanging towels, bath towels, toilet paper, clothes, kitchen and other daily necessities or placed on the front glass of the car for absorbing the GPS locator of the car, etc., and absorbing Vacuum pads with strong force and long suction time. Background technique [0002] Suction cup hooks are composed of a suction cup and a pendant. The suction cup needs to be adsorbed on a flat, smooth glass, tile and other adsorption surface. If the adsorption force between the adsorption surface and the adsorption sheet on the suction cup is not enough, the suction cup will easily fall off and affect the use effect. cause a lot of inconvenience. [0003] Although China Patent Application No. 201410605341.1 "A Rotating Threaded Hook Suction Cup" discloses a threaded hook suction cup, the connection method of thread rotation is used to closely link the process of forming a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B47/00A47G29/087
CPCA47G29/08F16B47/00
Inventor 沈利庆
Owner 浙江西塘实业有限公司
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