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Anti-blocking grease gun

A grease gun and anti-clogging technology, which is applied in the direction of manual lubricant supply, engine components, engine lubrication, etc., can solve the problems that the oil outlet is easily blocked, affects work efficiency, and wastes time, and achieves a simple and reasonable structure. Improve work efficiency, easy to carry effect

Inactive Publication Date: 2014-10-29
扬州市琼花工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the butter is not clean during work, such as when the butter is mixed with impurities such as sand grains, the oil outlet of the grease gun is easily blocked
All of the above problems will affect work efficiency, waste time, bring great inconvenience to work, and sometimes cause waste of resources

Method used

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Embodiment Construction

[0010] The anti-clogging grease gun comprises an oil cylinder 9, a casting nozzle 15 arranged at one end of the oil cylinder and a handle 5 arranged on one side of the oil cylinder, the handle is movably connected with the casting nozzle through a connecting piece 8, and the casting nozzle is provided with The exhaust valve that steel ball 12, one-way valve spring 13 and plug screw 14 constitute. The handle is connected to the inside of the oil cylinder through the piston 6, and the inside of the oil cylinder is equipped with an oil pushing assembly composed of a pull rod 1, a pressure spring 10, and a rubber bowl 11. The back cover 3 presses the oil pushing assembly and is connected to the other end of the oil cylinder, and one end of the pull rod is connected to a handle 2. The handle is provided with a rubber handle cover 4.

[0011] The handle is provided with a through needle 7, and one end of the handle is provided with a through needle installation hole, the through ne...

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Abstract

The invention relates to an anti-blocking grease gun, and belongs to the technical field of grease injection tools. The anti-blocking grease gun comprises a grease barrel, a casting gun head arranged at one end of the grease barrel and a handle arranged on one side of the grease barrel, and the handle is movably connected with the casting gun head through a connecting sheet; the anti-blocking grease gun is characterized in that a cleaning needle is arranged, a cleaning needle installation hole is formed in one end of the handle, a needle handle is arranged on the cleaning needle, an elastic buckle is arranged on the needle handle, a clamping rod matched with the elastic buckle is arranged in the cleaning needle installation hole, and the cleaning needle penetrates through and is inserted and clamped in the cleaning needle installation hole in the handle through the elastic buckle and the clamping rod. A flange is arranged at the edge of the end of the needle handle of the cleaning needle, and the outer diameter of the flange is larger than the hole diameter of the cleaning needle installation hole. The anti-blocking grease gun is simple and reasonable in structure, easy to operate, convenient to carry and wide in application range, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a structure of a grease gun, in particular to a structure of an anti-clogging grease gun, and belongs to the technical field of oiling tools. Background technique [0002] A grease gun is a hand tool used to grease mechanical equipment. When the butter is not clean during work, such as when the butter is mixed with impurities such as sand grains, the oil outlet of the grease gun is easily blocked. All of the above problems will affect work efficiency, waste time, bring great inconvenience to work, and sometimes cause waste of resources. Contents of the invention [0003] The object of the present invention is to provide an anti-clogging grease gun which is convenient to use, saves time and effort, and is anti-clogging. [0004] The object of the present invention is achieved through the following technical solutions: an anti-clogging grease gun, including an oil cylinder, a casting gun head arranged at one end of the oil cy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N3/12
Inventor 孙清
Owner 扬州市琼花工具有限公司
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