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Supercharged grease sharp nozzle

A grease nozzle and butter technology, which is applied in the field of pressurized butter tip nozzles, can solve problems such as waste, grease leakage, and environmental pollution, and achieve the effects of saving grease, increasing oil injection pressure, and reducing pollution

Inactive Publication Date: 2004-04-21
程虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the old-fashioned grease nozzles of various types of grease guns have no backstop device, and the grease will continue to slowly leak out after the oil is filled, which not only causes waste, but also pollutes the environment. For a long time, there has been no effective way to fundamentally solve the above problems

Method used

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  • Supercharged grease sharp nozzle

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Embodiment Construction

[0012] The present invention will be described in detail below with reference to the embodiments and accompanying drawings.

[0013] like figure 1 As shown, it has the external structure of the mouth cover 1, and also has a mouth body 4, and a sealing cut-off mechanism composed of a steel ball 3 and a spring 2, wherein the mouth body 4 and the mouth cover 1 are screwed together; the spring 2 and the steel ball 3 are installed in the mouth In the cover 1, the spring 2 is located on the side of the mouth body 4 close to the mouth, and the steel ball 3 is located on the side of the mouth cover 1;

[0014] The mouth body 7 in the external structure adopts a universal size and pitch interface structure, which is compatible with all kinds of grease guns; the outer side of the mouth cover 1 has straight knurling for easy operation.

[0015] The working process of the present invention is as follows:

[0016] When the oil gun is working, put the tip of the nozzle cover 1 against the...

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PUM

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Abstract

A boosting oil nozzle for grease is composed of main body, external nozzle sleeve structure, and sealing check mechanism consisting of steel balls and spring. Its advantage is no leakage of grease.

Description

technical field [0001] The invention relates to a grease nipple, in particular to a pressurized butter tip grease nipple. Background technique [0002] At present, the old-fashioned oil nozzles of various oil guns have no backstop device, and grease will continue to slowly leak out after oiling, which not only causes waste, but also pollutes the environment. For a long time, there has been no effective way to fundamentally solve the above problems. . SUMMARY OF THE INVENTION [0003] In order to overcome the above deficiencies, the object of the present invention is to provide a pressurized grease nipple without grease leakage. [0004] The technical scheme of the present invention is: it has an external structure of the mouth cover, a mouth body, and a sealing cut-off mechanism composed of steel balls and a spring, wherein the mouth body and the mouth cover are screwed together; the spring and the steel ball are installed in the mouth cover, and the spring It is located...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N21/04
Inventor 程虎李洪伟李来祥
Owner 程虎
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