CN202926559U - Valve plate of air compressor - Google Patents
Valve plate of air compressor Download PDFInfo
- Publication number
- CN202926559U CN202926559U CN 201220622891 CN201220622891U CN202926559U CN 202926559 U CN202926559 U CN 202926559U CN 201220622891 CN201220622891 CN 201220622891 CN 201220622891 U CN201220622891 U CN 201220622891U CN 202926559 U CN202926559 U CN 202926559U
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- CN
- China
- Prior art keywords
- valve plate
- air compressor
- valve
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Check Valves (AREA)
Abstract
The utility model discloses a valve plate of an air compressor. The valve plate of the air compressor comprises a valve plate, an air inlet, a screw, a resilient sheet, a valve block and an exhaust vent, wherein two metal posts are arranged on the valve plate, and are arranged at the both sides which are close to the resilient sheet. The metal posts limit the valve sheet to move at a position on the valve plate; and the valve sheet and the exhaust vent are in good contact, so that the exhaust vent keeps tightly closed, and the suction efficiency of the air compressor is improved. The valve plate of the air compressor provided by the utility model has the advantages of simple structure, easiness in manufacturing, convenience and durability, and can be used for various air compressors.
Description
Technical field
The utility model relates to the field of air compressor parts, and it relates to a kind of air compressor valve plate in particular.
Background technique
Present air compressor valve plate, in use for some time, owing to constantly carrying out air inlet, exhaust action, the position of valve block on valve plate can be moved, and causes the exhaust port closure not tight, and the intake efficiency of air compressor reduces, and has affected the normal operation of air compressor.
The model utility content
The utility model is for the deficiencies in the prior art, and provides a kind of simple in structure, is easy to make, and is convenient durable, the air compressor valve plate that can use on all kinds of air compressors.
Air compressor valve plate of the present utility model comprises valve plate, inlet hole, screw, shell fragment, valve block and exhaust port, and described valve plate is provided with two metal columns, and described metal column is positioned at the both sides near shell fragment.
The beneficial effects of the utility model are: (1) arranges metal column on the air compressor valve plate, has limited the position movement of valve block on valve plate, guarantees valve block and exhaust port good contact, has kept the exhaust port closure tight, has improved the intake efficiency of air compressor.(2) simple in structure, be easy to make, only need to change slightly on original air compressor valve plate, can produce.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model;
In figure: valve plate 1, inlet hole 2, screw 3, shell fragment 4, metal column 5, valve block 6, exhaust port 7.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, the air compressor valve plate is comprised of valve plate 1, inlet hole 2, screw 3, shell fragment 4, metal column 5, valve block 6 and exhaust port 7.
Described valve plate 1 is provided with two metal columns 5, and described metal column 5 is positioned at the both sides near shell fragment 4, and metal column 5 will limit the position movement of valve block 6 on valve plate 1 like this; In addition, valve block 6 contacts well with exhaust port 7, has kept exhaust port 7 closed tight, has improved the intake efficiency of air compressor.
Claims (1)
1. air compressor valve plate, comprise valve plate (1), inlet hole (2), screw (3), shell fragment (4), valve block (6) and exhaust port (7), it is characterized in that, described valve plate (1) is provided with two metal columns (5), and described metal column (5) is positioned at the both sides near shell fragment (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622891 CN202926559U (en) | 2012-11-22 | 2012-11-22 | Valve plate of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220622891 CN202926559U (en) | 2012-11-22 | 2012-11-22 | Valve plate of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202926559U true CN202926559U (en) | 2013-05-08 |
Family
ID=48216529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220622891 Expired - Fee Related CN202926559U (en) | 2012-11-22 | 2012-11-22 | Valve plate of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202926559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740760A (en) * | 2017-11-10 | 2018-02-27 | 瑞立集团瑞安汽车零部件有限公司 | A kind of novel air compressor valve plate assembly |
-
2012
- 2012-11-22 CN CN 201220622891 patent/CN202926559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740760A (en) * | 2017-11-10 | 2018-02-27 | 瑞立集团瑞安汽车零部件有限公司 | A kind of novel air compressor valve plate assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20131122 |