CN2190706Y - Combined multipurpose valve for mini air compressor - Google Patents
Combined multipurpose valve for mini air compressor Download PDFInfo
- Publication number
- CN2190706Y CN2190706Y CN 93237888 CN93237888U CN2190706Y CN 2190706 Y CN2190706 Y CN 2190706Y CN 93237888 CN93237888 CN 93237888 CN 93237888 U CN93237888 U CN 93237888U CN 2190706 Y CN2190706 Y CN 2190706Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- interface
- air compressor
- bleed
- 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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- Safety Valves (AREA)
Abstract
The utility model discloses a combined multipurpose valve of a miniature compressor, which comprises a valve body, wherein, a cavity is arranged in the valve body, and an interface used for communicating with an air reservoir of the compressor is arranged on the valve body. The valve body is assembled with a deflation valve, a safety valve or an interface with the function of the safety valve, and 1 to 3 functional interfaces are additionally arranged on the valve body; the safety valve, the deflation valve, the interface communicated with the air reservoir of the compressor, and the 1 to 3 functional interfaces are respectively communicated with the inner cavity of the valve body. The utility model has the advantages that a plurality of and dispersive component parts of the original compressor are combined on a valve body; the utility model has the advantages of little space occupation, simple and convenient fabrication, material saving, man-hour saving and low cost.
Description
The utility model relates to elastic fluid pump, and a kind of mechanical engineering element or parts furtherly, are multiple-way valve in the valve or the pipe fitting that this valve is housed in other words conj.or perhaps.
The air compressor that uses is respectively pressure gauge, Pnenmatic automatic switch, safety valve and venting stop valve etc. to be installed on the different parts of fuselage at present, both has been inconvenient to make and use, and makes original just very little space seem crowded more messy again.
The purpose of this utility model provides and a kind of a plurality of difference in functionality parts are concentrated in together, convenient make and use, and helps reducing the multifunctional combined valve of mini air compressor of air compressor manufacture cost.
Technical solution of the present utility model is: the multifunctional combined valve of a kind of mini air compressor, it has adopted the brand-new design that is different from prior art: comprise valve body, in the valve body is cavity, there is one to be used for the interface that is connected with the air compressor gas receiver on the valve body, also be assembled with bleed valve, safety valve or safety valve functional interface on the valve body, also have an other 1-3 functional interface on the valve body, safety valve, bleed valve, and all communicate with the valve body inner cavity with interface, other 1-3 functional interface that the air compressor gas receiver is connected.
Other 1-3 functional interface in the utility model is barometer connection interface or Pnenmatic automatic switch connection interface or air pressure alarm device interface, or above-mentioned any two combination, or above-mentioned three combination.Certainly, also can select the combination of other suitable functional interfaces or functional interface.
Pnenmatic automatic switch connection interface in the utility model, barometer connection interface are positioned at the top or the upper lateral part of valve body; Bleed valve is in a horizontal position on valve body or horizontal position installation partially.Certainly, Pnenmatic automatic switch connection interface, barometer connection interface also can be positioned at other correct positions on the valve body, and bleed valve also can be installed on the valve body by other suitable forms.
Bleed valve in the utility model comprises a valve rod that is contained on the valve body, the valve rod front end has a shrinkage pool, taper valve core is housed in the shrinkage pool, the spool tapered front end withstands on the inlet hole that communicates with the valve body inner cavity, inlet hole communicates with deflating valve outside leading to valve body through the space between valve rod and valve body, and valve rod rear end is equipped with rotating handles.Certainly, the pass of bleed valve is put device and also can be adopted other suitable structural types.
Other 1-3 functional interface in the utility model is to select 2 for good, and 2 functional interfaces are first-selection with barometer connection interface and Pnenmatic automatic switch connection interface.Certainly, the concrete number of interface and concrete function can be done suitable variation according to applicable cases.
The utility model has the advantages that: a plurality of functional parts that disperse originally on the air compressor are combined on the valve body, compact structure, full reason, it is little to take up room, simplify and made things convenient for the manufacturing of air compressor, also made things convenient for use, save material and man-hour, especially can reduce the manufacture cost of air compressor.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the multifunctional combined valve outline drawing of a kind of mini air compressor of the present utility model.
Fig. 2 is the structural representation of adoptable bleed valve in the utility model.
Fig. 1 has described an embodiment of the present utility model.In the valve body 1 is cavity, safety valve 2, bleed valve 3 are housed respectively on the valve body 1, bleed valve 3 is exposed at valve body 1 outer part and comprises deflating valve 31 and venting rotating handles 32, valve body 1 lower end is the interface 4 that is connected with the air compressor gas receiver, can also comprise the interface 5 that is connected with barometer 51, the interface 6 that is connected with Pnenmatic automatic switch 61 on the valve body 1.Above-mentioned safety valve 2, bleed valve, and each other interface all be communicated with valve body 1 inner cavity.Like this, just the several functors that disperse originally on the air compressor to install are made up together.Certainly, above-mentioned each functor also can be done the variation on the value volume and range of product, as adds an air pressure alarm interface etc.Pressurized air in the air compressor gas receiver is sent to barometer 51, Pnenmatic automatic switch 61, safety valve 2 respectively, reaches bleed valve 3 by the cavity in the valve body 1, and play due separately effect by the above-mentioned functions part in interface 4 enters valve body 1.Also can cover dust-proof cover outside the safety valve 2, prevent greasy dirt, dust etc., certainly, also can.
Fig. 2 has described adoptable a kind of bleed valve in the utility model, this bleed valve is as its valve body with valve body 1, valve rod 33 is housed in valve body 1, valve rod 33 front ends have a shrinkage pool 34, taper valve core 35 is housed in the shrinkage pool 34, spool 35 front ends withstand on the inlet hole 37 that communicates with valve body 1 inner cavity 7, in the time need not exitting, turn handle 32 holds out against inlet hole 37 with spool 35, when need are exitted, turn handle 32 makes spool 35 and inlet hole 37 produce gap (either large or small), and the pressurized air in the cavity 37 enters bleed valve cavity 36 through inlet hole 37, by outside deflating valve 31 expulsion valves, realize the venting purpose again.
When practical application, also functional interface can be processed in the safety valve position, safety valve complement directly is installed.
Claims (4)
1, the multifunctional combined valve of a kind of mini air compressor, it is characterized in that: comprise valve body, in the valve body is cavity, there is one to be used for the interface that is connected with the air compressor gas receiver on the valve body, also be assembled with bleed valve, safety valve or safety valve functional interface on the valve body, also have an other 1-3 functional interface on the valve body, safety valve, bleed valve, and all communicate with the valve body inner cavity with interface, other 1-3 functional interface that the air compressor gas receiver is connected.
2, the multifunctional combined valve of mini air compressor according to claim 1 is characterized in that: 1-3 functional interface is barometer connection interface or Pnenmatic automatic switch connection interface or air pressure alarm device interface in addition.
3, the multifunctional combined valve of mini air compressor according to claim 2 is characterized in that: Pnenmatic automatic switch connection interface, barometer connection interface are positioned at the top or the upper lateral part of valve body; Bleed valve is in a horizontal position on valve body or horizontal position installation partially.
4, according to claim 1 or 2, the multifunctional combined valve of 3 described mini air compressors, it is characterized in that: bleed valve comprises a valve rod that is contained on the valve body, the valve rod front end has a shrinkage pool, taper valve core is housed in the shrinkage pool, the spool tapered front end withstands on the inlet hole that communicates with the valve body inner cavity, inlet hole communicates with deflating valve outside leading to valve body through the space between valve rod and valve body, and valve rod rear end is equipped with rotating handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237888 CN2190706Y (en) | 1993-11-03 | 1993-11-03 | Combined multipurpose valve for mini air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93237888 CN2190706Y (en) | 1993-11-03 | 1993-11-03 | Combined multipurpose valve for mini air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2190706Y true CN2190706Y (en) | 1995-03-01 |
Family
ID=33812745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93237888 Expired - Fee Related CN2190706Y (en) | 1993-11-03 | 1993-11-03 | Combined multipurpose valve for mini air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2190706Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291589A (en) * | 2013-05-31 | 2013-09-11 | 温岭市精仁机械有限公司 | Combined oil-free air compressor |
| CN103758731A (en) * | 2014-01-08 | 2014-04-30 | 奉化意格特机械制造有限公司 | Air compressor emptying valve |
-
1993
- 1993-11-03 CN CN 93237888 patent/CN2190706Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291589A (en) * | 2013-05-31 | 2013-09-11 | 温岭市精仁机械有限公司 | Combined oil-free air compressor |
| CN103758731A (en) * | 2014-01-08 | 2014-04-30 | 奉化意格特机械制造有限公司 | Air compressor emptying valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |