CN201013958Y - Drinking machine water-outlet valve - Google Patents
Drinking machine water-outlet valve Download PDFInfo
- Publication number
- CN201013958Y CN201013958Y CNU2007200352114U CN200720035211U CN201013958Y CN 201013958 Y CN201013958 Y CN 201013958Y CN U2007200352114 U CNU2007200352114 U CN U2007200352114U CN 200720035211 U CN200720035211 U CN 200720035211U CN 201013958 Y CN201013958 Y CN 201013958Y
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- CN
- China
- Prior art keywords
- valve
- working surface
- handle
- elastic
- valve core
- 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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Abstract
The utility model discloses a water dispenser outlet valve pertaining to water dispenser field, comprising a valve shell; the valve shell is provided with an inlet pass and an outlet pass, the inlet pass and the outlet pass are separated by an elastic valve core and a valve base surface matched with each other; the elastic valve core is sealed and arranged in the valve shell via a valve cover and mutually fixed with a pull rod going through the valve cover, and the valve rod is provided with a step; a spring sleeved on the pull rod pushes and contacts between the step and the inside of valve cover, the extending end of the pull rod is connected by an axial pin with a driving rod fixedly connected with a handle, and the driving rod is provided with a first working surface and a second working surface that are intersected with each other into an obtuse angle, wherein, the first working surface basically contacts a pressing cover, and the vertical distance from the bolt shaft to the first working surface is less than that to the second working surface. When in use, the outlet valve can be opened and closed by moving the handle in a small angle, which is very swift and can be realized without needing to press the handle all the time. The utility model can also be used in a water dispenser, a tea stove and a water purifier.
Description
Technical field
The utility model relates to a kind of drinking machine, particularly the outlet valve of drinking machine.
Background technique
The outlet valve of drinking machine of the prior art, comprise valve casing, be provided with intake tunnel and exhalant canal in the valve casing, Elastic valve core and valve seat surface through matching between intake tunnel and the exhalant canal are isolated, Elastic valve core is in valve gap is encapsulated in valve casing, Elastic valve core fixes with the pull bar that passes valve gap, pull bar is provided with a step, one spring that is sleeved on the pull bar is conflicted between described step and valve gap inboard, the external part of pull bar is connected with tommy bar through bearing pin, and tommy bar is fixedlyed connected with one handle, and tommy bar is provided with a working surface, this working surface contacts substantially with gland, under the spring force effect, Elastic valve core is pressed on the valve seat surface, when pulling tommy bar, the edge of working surface forms fulcrum, pull bar is pulled upwardly, and drives Elastic valve core and moves upward, and makes the Elastic valve core face of lifting off a seat, intake tunnel and exhalant canal are connected, and realize water outlet; In the process of discharging water, need push down handle with hand always, when in cup, putting relatively large water, very not convenient.
The model utility content
The purpose of this utility model provides a kind of water fountain effluent valve, makes Elastic valve core can be locked in the water outlet position conveniently to discharge water.
The purpose of this utility model is achieved in that the water fountain effluent valve, comprise valve casing, be provided with intake tunnel and exhalant canal in the valve casing, Elastic valve core and valve seat surface through matching between intake tunnel and the exhalant canal are isolated, Elastic valve core is in valve gap is encapsulated in valve casing, Elastic valve core fixes with the pull bar that passes valve gap, pull bar is provided with a step, one spring that is sleeved on the pull bar is conflicted between described step and valve gap inboard, the external part of pull bar is connected with tommy bar through bearing pin, tommy bar is fixedlyed connected with one handle, described tommy bar is provided with and intersects obtuse-angulate first working surface and second working surface, first working surface contacts substantially with gland, bearing pin to the perpendicular distance of first working surface less than the perpendicular distance of bearing pin to second working surface.
When the utility model uses, under the spring force effect, Elastic valve core is pressed on the valve seat surface, and when pressing down tommy bar, tommy bar rotates around the first working surface edge second working surface is contacted with gland, simultaneously, because bearing pin less than the perpendicular distance of bearing pin to second working surface, makes pull bar be pulled up to the perpendicular distance of first working surface, the Elastic valve core face of lifting off a seat, intake tunnel and exhalant canal are connected, and realize water outlet; In the process of discharging water, do not need to push down handle with hand always, when in cup, putting relatively large water, very convenient.Because first working surface and second working surface intersect the obtuse angle, make the very little angle of circumference of handle motion just can realize the unlatching and the shutoff of outlet valve, and the mode that can take to press down handle just can realize out valve, and its switching speed is fast, and is simple to operation.The utility model not only can be applicable on the drinking machine, also can be used on tea boiler, the water purifier.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model working state figure that discharges water;
Fig. 3 is the structural representation of tommy bar;
Wherein, 1 handle, 2 tommy bars, 3 bearing pins, 4 glands, 5 valve casings, 6 pull bars, 7 Elastic valve cores, 8 exhalant canals, 9 valve seat surfaces, 10 intake tunnels, 11 springs, a first working surface, b second working surface.
Embodiment
As Fig. 1,2 and 3, be the water fountain effluent valve, comprise valve casing 5, be provided with intake tunnel 10 and exhalant canal 8 in the valve casing 5, Elastic valve core 7 and valve seat surface 9 through matching between intake tunnel 10 and the exhalant canal 8 are isolated, when Elastic valve core 7 and valve seat surface 9 are separated, intake tunnel 10 and exhalant canal 8 are communicated with, can realize water outlet, Elastic valve core 7 is in valve gap is encapsulated in valve casing 5, because Elastic valve core 7 has elasticity, do the time spent being subjected to upper pulling force, Elastic valve core 7 can be separated with valve seat surface 9, and Elastic valve core 7 fixes with the pull bar 6 that passes valve gap, pull bar 6 is provided with a step, one spring 11 that is sleeved on the pull bar 6 is conflicted between described step and valve gap inboard, and the external part of pull bar 6 is connected with tommy bar 2 through bearing pin 3, and tommy bar 2 is fixedlyed connected with one handle 1, described tommy bar 2 is provided with the first working surface a and the second working surface b that intersects obtuse angle θ, and the first working surface a contacts substantially with gland 4; Should basic contact be meant: under resilient force, Elastic valve core 7 and valve seat surface 9 compress, outlet valve is in off state, the first working surface a contacts with gland 4 but the active force of spring 11 does not mainly act between the first working surface a and the gland 4, perhaps leave less clearance between the first working surface a and the gland 4, the perpendicular distance d1 of bearing pin 3 to first working surface a is less than the perpendicular distance d2 of bearing pin 3 to second working surface b.
When the utility model uses, under spring 11 elastic force effects, Elastic valve core 7 is pressed on the valve seat surface 9, and when pressing down tommy bar 2, tommy bar 2 rotates around the first working surface a edge the second working surface b is contacted with gland 4, simultaneously, because the perpendicular distance of bearing pin 3 to first working surface a makes pull bar 6 be pulled up less than the perpendicular distance of bearing pin 3 to second working surface b, Elastic valve core 7 face 9 of lifting off a seat, intake tunnel 10 and exhalant canal 8 are connected, and realize water outlet; In exiting water process, do not need to push down handle 1 with hand always, when in cup, putting relatively large water, very convenient.
Claims (1)
1. water fountain effluent valve, comprise valve casing, be provided with intake tunnel and exhalant canal in the valve casing, Elastic valve core and valve seat surface through matching between intake tunnel and the exhalant canal are isolated, Elastic valve core is in valve gap is encapsulated in valve casing, Elastic valve core fixes with the pull bar that passes valve gap, pull bar is provided with a step, one spring that is sleeved on the pull bar is conflicted between described step and valve gap inboard, the external part of pull bar is connected with tommy bar through bearing pin, tommy bar is fixedlyed connected with one handle, it is characterized in that: described tommy bar is provided with and intersects obtuse-angulate first working surface and second working surface, first working surface contacts substantially with gland, bearing pin to the perpendicular distance of first working surface less than the perpendicular distance of bearing pin to second working surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200352114U CN201013958Y (en) | 2007-03-05 | 2007-03-05 | Drinking machine water-outlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200352114U CN201013958Y (en) | 2007-03-05 | 2007-03-05 | Drinking machine water-outlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013958Y true CN201013958Y (en) | 2008-01-30 |
Family
ID=39025752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200352114U Expired - Fee Related CN201013958Y (en) | 2007-03-05 | 2007-03-05 | Drinking machine water-outlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013958Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534166A (en) * | 2014-12-16 | 2015-04-22 | 沁园集团股份有限公司 | Multi-operation-mode cup pushing type faucet |
-
2007
- 2007-03-05 CN CNU2007200352114U patent/CN201013958Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534166A (en) * | 2014-12-16 | 2015-04-22 | 沁园集团股份有限公司 | Multi-operation-mode cup pushing type faucet |
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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: 20080130 |