Grease gun with novel air exhaust structure
A grease gun, a new type of technology, applied in the direction of engine lubrication, manual lubricant supply, engine components, etc., can solve the problems of easy fatigue, high labor intensity, and difficulty in oiling, so as to improve work efficiency, increase oiling rate, The effect of novel structure
Inactive Publication Date: 2018-03-09
扬州市琼花工具有限公司
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Problems solved by technology
[0003] Aiming at the disadvantages of traditional grease guns, such as high labor intensity and easy fatigue during use, and difficulty in oil discharge after air or impurities are generated in the grease gun, the present invention proposes a grease gun with a new exhaust structure, which can realize the rapid release of air in the grease gun. Discharge, improve the oil output rate of butter, and greatly improve the working efficiency of the grease gun
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with accompanying drawing:
[0016] Such as Figure 1-3 As shown, a grease gun with a new exhaust structure includes a gun head 3, a gun barrel 4, a handle 6, a pressure rod 8 and a handle 7, the gun head 3 is provided with an oil injection pipe 2, and the head of the oil injection pipe 2 is provided with a grease nozzle 1; 3 is also provided with an exhaust structure 9. The exhaust structure 9 is composed of an action rod 9-1, an action piston 9-3 and a cylinder 9-4. The action piston 9-3 is connected and fixed under the action rod 9-1. The outer wall of the action piston 9-3 is provided with external threads, the inner wall of the cylinder 9-4 is provided with internal threads, the action piston 9-3 is connected with the cylinder 9-4 through thread sealing, and the top of the action rod 9-1 is provided with an action rod for easy tightening The connection plane 9-2 of the 9-1, the cylinder body 9-4 ...
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Abstract
A grease gun with a new exhaust structure belongs to the technical field of manual lubricating oil supply equipment, including a gun head, a gun barrel, a handle, a pressure rod and a handle. There is an exhaust structure. The exhaust structure is composed of an action rod, an action piston and a cylinder. The action piston is connected and fixed under the action rod. Through thread sealing connection, the top of the action rod is provided with a connection plane for easy tightening of the action rod, and the cylinder wall is provided with an upper layer of exhaust holes and a lower layer of exhaust holes. During use, if it is found that the oil cannot be released, unscrew the action rod to ventilate. In the process of loosening the action rod, first pass through the deeper lower exhaust hole, and then through the upper exhaust hole. Fine-tuning can realize the rapid discharge of air in the grease gun, improve the oil output rate of the butter, and greatly improve the working efficiency of the grease gun.
Description
technical field [0001] The invention belongs to the technical field of manual lubricating oil supply equipment, and relates to a grease gun, in particular to a grease gun with a novel exhaust structure. Background technique [0002] The grease gun is a manual tool for adding grease to mechanical equipment. It can be equipped with an iron gun shaft or a hose nozzle. It is convenient for the oiling position to be used in a spacious place. The iron gun shaft is used for the oiling position. Use a hose to refuel. It has the advantages of simple operation, convenient carrying and wide range of use. It is an essential tool for the majority of agricultural machinery operators and maintenance centers. The grease gun is composed of four parts: handle, gun head, barrel and handle. The oil nozzle can be divided into two types: sharp nozzle and flat nozzle. The accessories are divided into two types: hose and hard tube. , Exhaust screws and other components. Among the grease guns, ma...
Claims
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Login to View More IPC IPC(8): F16N3/12
CPCF16N3/12
Inventor 孙清
Owner 扬州市琼花工具有限公司