CN203926979U - Ready-package screw thread five-way valve - Google Patents
Ready-package screw thread five-way valve Download PDFInfo
- Publication number
- CN203926979U CN203926979U CN201420238864.2U CN201420238864U CN203926979U CN 203926979 U CN203926979 U CN 203926979U CN 201420238864 U CN201420238864 U CN 201420238864U CN 203926979 U CN203926979 U CN 203926979U
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- valve
- valve body
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- screw thread
- seal ring
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Abstract
The utility model relates to pneumatic fittings technical field, particularly ready-package screw thread five-way valve.Ready-package screw thread five-way valve described in the utility model, comprise valve body, valve body lower end is connected with copper sleeve, described valve body upper end is provided with four valve interfaces, four valve interfaces are quadrilateral structure setting, and valve body is provided with the vent that is communicated with copper sleeve and valve interface bottom, and valve body and four mouldings that valve interface is formed in one, be connected with fast connected components on valve interface.The utility model is rational in infrastructure, flexible pipe can directly insert valve interface and be connected with it, the interior uncinus of dish reed and the clamping of flexible pipe outer wall realize fixing, seal ring and the laminating of flexible pipe outer wall realize airtight, the valve body processing of one four-hole is simply easy to assembly, effectively improve pneumatic pipeline connection efficiency, reduce production costs.
Description
Technical field
The utility model relates to pneumatic fittings technical field, particularly ready-package screw thread five-way valve.
Background technique
Pipe joint is the fastening means between pipeline and pipeline, be can dismounting between element and pipeline tie point.In pipe fitting, serving as indispensable key player, it is one of two main composition parts of pipeline.Pipe joint is of a great variety of many uses, and pneumatic equipment conventional pipe joint in environment under low pressure is generally hose coupling, and existing hose coupling generally adopts fastening-pressing type.Pigeonhole type hose joint generally comprises cutting ferrule, enlarging fuse, enlarging cover, enlarging nut etc., above-mentioned parts and hose buckling are assembled into modular connection, in use, dock with the interface pedestal on piping node again, for the pipeline of some many application source, need to configure corresponding interface pedestal and joint.The pattern of this pre-installation bothers in the time of installation and maintenance very much, and is unfavorable for the quick-detachment of small space, and holistic cost is also higher.Therefore be necessary current structure to improve.
Model utility content
The purpose of this utility model is for the defect of prior art and deficiency, and a kind of compact structure, ready-package screw thread five-way valve easy to use are provided.
For achieving the above object, the utility model is by the following technical solutions:
Ready-package screw thread five-way valve described in the utility model, comprise valve body, valve body lower end is connected with copper sleeve, described valve body upper end is provided with four valve interfaces, four valve interfaces are quadrilateral structure setting, and valve body is provided with the vent that is communicated with copper sleeve and valve interface bottom, and valve body and four mouldings that valve interface is formed in one, be connected with fast connected components on valve interface.
Further, described fast connected components comprises seal ring, pressure ring, dish-shaped reed, zinc cover and the button be located in valve interface, the front-end face of seal ring supports the lower end of being located at valve joint, pressure ring, dish-shaped reed, zinc cover are located at seal ring rear side successively, and the outer rim of dish-shaped reed is located between pressure ring and zinc cover, zinc cover is fixed at the rear end of valve joint, and button supports and is located on the inner edge of dish-shaped reed through zinc cover.
Further, on the inner edge of described dish-shaped reed, have some openings.
Further, the cross section of described seal ring is trapezoidal setting, on the bottom surface of seal ring, has retraction slot.
Further, the interior skew back waist of described seal ring is provided with groove, and the bottom surface of pressure ring circle inner edge side is provided with the hook ring in L-type cross section, and the front end button of hook ring is located in groove.
Further, the joint of described copper sleeve and valve body is provided with O type circle.
The utility model beneficial effect is: the utility model is rational in infrastructure, flexible pipe can directly insert valve interface and be connected with it, the interior uncinus of dish reed and the clamping of flexible pipe outer wall realize fixing, seal ring and the laminating of flexible pipe outer wall realize airtight, the valve body processing of one four-hole is simply easy to assembly, effectively improve pneumatic pipeline connection efficiency, reduce production costs.
Brief description of the drawings
Fig. 1 is overall sectional structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure:
1, valve body; 11, copper sleeve; 12, vent; 13, O type circle;
2, valve interface; 21, seal ring; 22, pressure ring; 23, dish-shaped reed;
24, zinc cover; 25, button; 26, retraction slot; 27, groove;
28, hook ring.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Ready-package screw thread five-way valve described in the utility model, comprise valve body 1, valve body 1 lower end is connected with copper sleeve 11, copper sleeve 11 is provided with O type circle 13 with the joint of valve body 1, described valve body 1 upper end is provided with 2, four valve interfaces 2 of four valve interfaces and is quadrilateral structure setting, and valve body 1 is provided with the vent 12 that is communicated with copper sleeve 11 and valve interface 2 bottoms, valve body 1 and four mouldings that valve interface 2 is formed in one, be connected with fast connected components on valve interface 2.
Above-mentioned fast connected components comprises seal ring 21, pressure ring 22, dish-shaped reed 23, zinc cover 24 and the button 25 be located in valve interface 2, the front-end face of seal ring 21 supports the lower end of being located at valve joint, pressure ring 22, dish-shaped reed 23, zinc cover 24 are located at seal ring 21 rear sides successively, and the outer rim of dish-shaped reed 23 is located between pressure ring 22 and zinc cover 24, zinc cover 24 is fixed at the rear end of valve joint, and button 25 supports and is located on the inner edge of dish-shaped reed 23 through zinc cover 24; When flexible pipe inserts valve interface 2, first button 25 is depressed dish-shaped reed 23 inner edges are turned up, and then flexible pipe is successively through docking with valve interface 2 after button 25, core retainer plate 24, dish-shaped reed 23, pressure ring 22, seal ring 21, then decontrol button 25 and make dish-shaped reed 23 inner edges dig and then snap in flexible pipe outer wall to be with it shape of setting one's teeth on edge and to be connected, seal ring 21 stretches with flexible pipe outer wall and is close to keep tightness simultaneously.。
On the inner edge of above-mentioned dish-shaped reed 23, have some openings, the inner edge indentation of the dish-shaped reed 23 of some openings, and then the interior uncinus upset of dish reed 23 is expanded and allows flexible pipe pass through in the time that button 25 presses down, 25 dish-shaped reeds 23 of release-push rebound and then its inner rim tooth is pushed flexible pipe, and after flexible pipe moves outside slightly, interior uncinus snaps in flexible pipe outer wall and connects and be fixed in valve interface 2.
The cross section of above-mentioned seal ring 21 is trapezoidal setting, on the bottom surface of seal ring 21, have retraction slot 26, trapezoidal seal ring 21 inner end internal diameters are slightly large, by seal ring 21, time extruding is shunk its inner end inwall to flexible pipe, 26 of retraction slots provide the amount of deformation of seal ring 26, and after flexible pipe is fixing, the elastic returning of seal ring 26 fits to keep tightness with flexible pipe outer wall.
The interior skew back waist of above-mentioned seal ring 21 is provided with groove 27, the bottom surface that pressure ring 22 encloses inner edge side is provided with the hook ring 28 in L-type cross section, the front end button of hook ring 28 is located in groove 27, and then pressure ring 22 links together with seal ring 21, causes seal ring 21 to be out of shape runaway after avoiding flexible pipe to insert.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (6)
1. ready-package screw thread five-way valve, comprise valve body (1), valve body (1) lower end is connected with copper sleeve (11), it is characterized in that: described valve body (1) upper end is provided with four valve interfaces (2), four valve interfaces (2) are quadrilateral structure setting, and valve body (1) is provided with the vent (12) that is communicated with copper sleeve (11) and valve interface (2) bottom, the moulding that valve body (1) and four valve interfaces (2) are formed in one, valve interface is connected with fast connected components on (2).
2. ready-package screw thread five-way valve according to claim 1, it is characterized in that: described fast connected components comprises the seal ring (21) of being located in valve interface (2), pressure ring (22), dish reed (23), zinc cover (24) and button (25), the front-end face of seal ring (21) supports the lower end of being located at valve joint, pressure ring (22), dish reed (23), zinc cover (24) is located at seal ring (21) rear side successively, and the outer rim of dish-shaped reed (23) is located between pressure ring (22) and zinc cover (24), zinc cover (24) is fixed at the rear end of valve joint, button (25) supports and is located on the inner edge of dish-shaped reed (23) through zinc cover (24).
3. ready-package screw thread five-way valve according to claim 2, is characterized in that: on the inner edge of described dish-shaped reed (23), have some openings.
4. ready-package screw thread five-way valve according to claim 2, is characterized in that: the cross section of described seal ring (21) is trapezoidal setting, has retraction slot (26) on the bottom surface of seal ring (21).
5. ready-package screw thread five-way valve according to claim 2, it is characterized in that: the interior skew back waist of described seal ring (21) is provided with groove (27), the bottom surface of pressure ring (22) circle inner edge side is provided with the hook ring (28) in L-type cross section, and the front end button of hook ring (28) is located in groove (27).
6. ready-package screw thread five-way valve according to claim 1, is characterized in that: described copper sleeve (11) is provided with O type circle (13) with the joint of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238864.2U CN203926979U (en) | 2014-05-09 | 2014-05-09 | Ready-package screw thread five-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420238864.2U CN203926979U (en) | 2014-05-09 | 2014-05-09 | Ready-package screw thread five-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926979U true CN203926979U (en) | 2014-11-05 |
Family
ID=51822790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420238864.2U Active CN203926979U (en) | 2014-05-09 | 2014-05-09 | Ready-package screw thread five-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926979U (en) |
-
2014
- 2014-05-09 CN CN201420238864.2U patent/CN203926979U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Kaifeng Inventor after: Fan Hailang Inventor after: Lin Chuanbo Inventor before: Fan Hailang Inventor before: Hu Jun Inventor before: Lin Kaifeng Inventor before: Mao Lejian Inventor before: Chen Haibin Inventor before: Rao Xianyi |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180207 Address after: 315500 Dongfeng Road, No. 80 (house B), Fenghua District, Ningbo, Zhejiang Patentee after: Ningbo Intel Pneumatic Technology Co., Ltd. Address before: 315500 Fenghua hi tech park of Fenghua City, Ningbo, Zhejiang Province, Ningbo Isaiah Pneumatic Co., Ltd. Patentee before: NINGBO ISAIAH PNEUMATICS CO., LTD. |
|
| TR01 | Transfer of patent right |