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An Improved Suction Cup Hook

A technology of suction cups and hanging columns, which is applied in the direction of suction cups, connecting components, mechanical equipment, etc., can solve the problems of small suction, affecting the suction force of suction cups, and low vacuum degree, and achieve the effect of preventing displacement and improving the degree of suction

Inactive Publication Date: 2017-11-07
江门市金沛日用制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to overcome the low suction force of the original suction cup and the low vacuum between the center of the suction cup and the smooth fitting surface, the existing suction cup hook is provided with a shell and a stretching rod with a lever structure at the rear of the suction cup. In order to increase the suction force, the vacuum degree of the mating surface of the suction cup is increased, but the seal on the edge of the suction cup shrinks to the center due to negative pressure, and the shrinkage will destroy the sealing effect, thereby affecting the suction force of the suction cup

Method used

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  • An Improved Suction Cup Hook
  • An Improved Suction Cup Hook
  • An Improved Suction Cup Hook

Examples

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Embodiment Construction

[0017] like Figure 1 to Figure 6 As shown, an improved suction cup hook, the suction cup hook includes a suction cup 1, a hook 2 and a locking pull rod 3, the locking pull rod is connected in the middle of the suction cup using the principle of leverage, and the edge of the upper end surface of the suction cup is provided with a fixing strip 11. The outer edge of the hook 2 is provided with a fixing groove 21 , and the fixing groove and the fixing bar are mutually connected with each other. The fixing groove is pressed on the fixing bar. When the center of the suction cup is stretched, the fixing groove can prevent the suction from deforming the outer edge of the suction cup, make the suction cup close to the smooth surface, and maintain the proper suction of the suction cup. . Furthermore, after using the lever principle to pull up the middle of the suction cup, the suction cup can have a greater suction force and thus can carry heavier objects. The hook 2 and a locking ro...

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PUM

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Abstract

An improved sucker hook comprises a sucker, a hook and a locking pull rod. The locking pull rod is connected to the middle of the sucker through the lever principle, a fixed strip is arranged on the edge of the upper end face of the sucker, the edge of the hook is provided with a fixing groove, and the fixing groove is in matched connection with the fixed strip. According to the improved sucker hook, the structure of the fixed strip arranged on the outer edge of the sucker is adopted and is matched with the fixing groove formed in the side surface of the hook close to the sucker, the high rigidity of a plastic material is utilized to achieve the effects of fixing the outer edge of the sucker and preventing displacement, and the improved sucker hook has the advantage of improving suction degree of the sucker.

Description

Technical field: [0001] The invention belongs to a suction cup with a hook in the field of suction cups, and in particular relates to an improved hook of a suction cup. Background technique: [0002] The suction cup hook is used to make a suction cup with a hook by utilizing the principle that the suction cup remains in a tight state after being sucked tightly with a smooth plane. However, in order to overcome the low suction force of the original suction cup and the low vacuum between the center of the suction cup and the smooth fitting surface, the existing suction cup hook is provided with a shell and a stretching rod with a lever structure at the rear of the suction cup. In order to increase the suction force to increase the vacuum degree of the suction cup’s fitting surface, the seal on the edge of the suction cup shrinks to the center due to negative pressure, and the shrinkage will destroy the sealing effect, thereby affecting the suction force of the suction cup. I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B47/00
CPCF16B47/00
Inventor 周禄基
Owner 江门市金沛日用制品有限公司
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