Novel multi-port acute-angle grease fitting structure with control valve

A technology for controlling valves and grease nipples, applied in the field of manufacturing

Inactive Publication Date: 2015-04-29
QINGDAO GUANDA TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Completely manual operation, labor-intensive; easy to break and cause injury to operators, cannot adapt to different equipment specifications, need to replace the operating handle; easy to leak air during operation, low efficiency

Method used

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  • Novel multi-port acute-angle grease fitting structure with control valve

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Embodiment Construction

[0010] see figure 1 As shown, the present invention includes a circular cavity 1, two upper connecting structures 2 and two longitudinal connecting structures 3, the circular cavity is located in the middle of the upper connecting structure and the longitudinal connecting structure, and the upper connecting structure and the longitudinal connecting structure The inside of the connection structure is provided with a cavity, a circular cavity, two upper connection structures and a longitudinal connection structure integrated structure, the upper connection structure is located above, the longitudinal connection structure is in a longitudinal state, the upper connection structure and the longitudinal connection structure The connection structures form acute angles along their respective axial directions, and the angle range is less than 90 degrees and greater than 0 degrees. There is a sealing port at the end of the upper connection structure and a control valve in the circular c...

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PUM

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Abstract

The invention relates to a novel multi-port acute-angle grease fitting structure with a control valve. The novel multi-port acute-angle grease fitting structure comprises a circular cavity, upper connecting structures and longitudinal connecting structures. The circular cavity is arranged between the upper connecting structures and the longitudinal connecting structures. The upper connecting structures and the longitudinal connecting structures are internally provided with cavities. The circular cavity and the connecting structures are integrated. The upper connecting structures are arranged on the upper portion. The longitudinal connecting structures are longitudinally arranged. The axial direction of each of the upper connecting structure and the longitudinal connecting structure form an acute angle which is larger than 0 degree and smaller than 90 degrees. Sealing openings are formed at the tails of the upper connecting structures. The control valve is formed on the circular cavity.

Description

technical field [0001] The invention belongs to the field of manufacturing technology, and in particular relates to a novel multi-port acute-angle grease nipple structure with a control valve. Background technique [0002] The grease nipple is the pressure oiling cup, which is the simplest way for mechanical lubrication. The grease nipple is the connection between the grease gun and the mechanical equipment. The grease gun must first be connected to a hose or hard pipe, and then a flat nozzle should be connected to the pipe. The flat nozzle should be connected to a grease nozzle. The other end of the grease nozzle is threaded and screwed on the mechanical equipment. It is completely manual operation, which is labor-intensive; it is easy to break and cause injury to the operator, and it cannot adapt to different equipment specifications, and the operating handle needs to be replaced; it is easy to leak air during operation, and the efficiency is low. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16N21/02
Inventor 周君祥
Owner QINGDAO GUANDA TRADE
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