CN104565756A - Double-head obtuse-angle grease nipple structure with breather valve - Google Patents
Double-head obtuse-angle grease nipple structure with breather valve Download PDFInfo
- Publication number
- CN104565756A CN104565756A CN201310502024.2A CN201310502024A CN104565756A CN 104565756 A CN104565756 A CN 104565756A CN 201310502024 A CN201310502024 A CN 201310502024A CN 104565756 A CN104565756 A CN 104565756A
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- China
- Prior art keywords
- portion connecting
- longitudinal connection
- upper portion
- connection structure
- connecting structure
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Abstract
The invention relates to a double-head obtuse-angle grease nipple structure with a breather valve. The double-head obtuse-angle grease nipple structure comprises a round cavity, two upper connecting structures and a longitudinal connecting structure, the round cavity is located among the upper connecting structures and the longitudinal connecting structure, cavities are arranged inside the upper connecting structures and the longitudinal connecting structure, the round cavity, the upper connecting structures and the longitudinal connecting structure are of an integrated structure, the two upper connecting structures are located on the upward side, the longitudinal connecting structure is vertical, the upper connecting structures and the longitudinal connecting structures form obtuse angles long the respective axial directions, the angles are more than 90 degrees and less than 180 degrees, a sealing port is arranged in the tail end of each upper connecting structure, a valve is arranged on the round cavity, and an air hole is arranged in the longitudinal connecting structure.
Description
Technical field
The invention belongs to manufacturing technology field, be specifically related to a kind of band ventilative valve double end obtuse angle grease nipple structure.
Background technique
Grease nipple and forced filling oil cup are the simplest modes of one of mechanical lubrication.Grease nipple plays connection function between grease gun and machinery.First grease gun wants connecting hose or hard tube, and connect flat chewing again above pipe, put down and chew and will connect grease nipple, the other end of grease nipple is screw thread, is screwed in machinery.Adopt manual operation completely, labor intensity is large; Easy fracture causes the injury to operator, can not adapt to different specifications of equipment, needs replacement operation handle; Easily leak gas during operation, efficiency is low.
summary of the invention
The present invention overcomes the deficiencies in the prior art, and propose a kind of band ventilative valve double end obtuse angle grease nipple structure, described structural design is consummate, and technique is unique, processes meticulous, energy-saving and noise-reducing, safety and environmental protection, is easy to manipulation, reduces labor intensity.
Technological scheme of the present invention is: a kind of band ventilative valve double end obtuse angle grease nipple structure, comprise circular cavity, two upper portion connecting structures and longitudinal connection structure, described circular cavity is positioned at the centre of portion connecting structure and longitudinal connection structure, the inside of described upper portion connecting structure and longitudinal connection structure is provided with cavity, circular cavity, upper portion connecting structure and longitudinal connection structure are integral type structure, two upper portion connecting structures are positioned at top, described longitudinal connection structure is vertical, described upper portion connecting structure and longitudinal connection structure are along respective axis in obtuse angle, angular range is for being greater than 90 degree and being less than 180 degree, sealed mouth is provided with at the end of upper portion connecting structure, circular cavity is provided with valve, longitudinal connection structure is provided with air hole, circular cavity is provided with valve, longitudinal connection structure is provided with air hole.
the present invention has following beneficial effect:
The present invention is skillfully constructed, and design is consummate, and technique is unique, processes meticulous, energy-saving and noise-reducing, safety and environmental protection, is easy to manipulation, rapidly and efficiently can realizes automatic control, greatly improve automation mechanized operation, reduces labor intensity.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention.
In figure, 1, circular cavity, 2, upper portion connecting structure, 3, longitudinal connection structure, 4, valve.
Embodiment:
Shown in Figure 1, the present invention includes circular cavity, two upper portion connecting structures and longitudinal connection structure, described circular cavity is positioned at the centre of portion connecting structure and longitudinal connection structure, the inside of described upper portion connecting structure and longitudinal connection structure is provided with cavity, circular cavity, upper portion connecting structure and longitudinal connection structure are integral type structure, two upper portion connecting structures are positioned at top, described longitudinal connection structure is vertical, described upper portion connecting structure and longitudinal connection structure are along respective axis in obtuse angle, angular range is for being greater than 90 degree and being less than 180 degree, sealed mouth is provided with at the end of upper portion connecting structure, circular cavity is provided with valve, longitudinal connection structure is provided with air hole.
Claims (1)
1. a band ventilative valve double end obtuse angle grease nipple structure, comprise circular cavity, two upper portion connecting structures and longitudinal connection structure, described circular cavity is positioned at the centre of portion connecting structure and longitudinal connection structure, the inside of described upper portion connecting structure and longitudinal connection structure is provided with cavity, circular cavity, upper portion connecting structure and longitudinal connection structure are integral type structure, two upper portion connecting structures are positioned at top, described longitudinal connection structure is vertical, described upper portion connecting structure and longitudinal connection structure are along respective axis in obtuse angle, angular range is for being greater than 90 degree and being less than 180 degree, sealed mouth is provided with at the end of upper portion connecting structure, circular cavity is provided with valve, longitudinal connection structure is provided with air hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502024.2A CN104565756A (en) | 2013-10-23 | 2013-10-23 | Double-head obtuse-angle grease nipple structure with breather valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310502024.2A CN104565756A (en) | 2013-10-23 | 2013-10-23 | Double-head obtuse-angle grease nipple structure with breather valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104565756A true CN104565756A (en) | 2015-04-29 |
Family
ID=53082477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310502024.2A Pending CN104565756A (en) | 2013-10-23 | 2013-10-23 | Double-head obtuse-angle grease nipple structure with breather valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104565756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019041210A1 (en) * | 2017-08-31 | 2019-03-07 | 杨配媛 | Novel adapter-type grease fitting |
-
2013
- 2013-10-23 CN CN201310502024.2A patent/CN104565756A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019041210A1 (en) * | 2017-08-31 | 2019-03-07 | 杨配媛 | Novel adapter-type grease fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |