CN201391641Y - Outlet valve of drinking water machine - Google Patents
Outlet valve of drinking water machine Download PDFInfo
- Publication number
- CN201391641Y CN201391641Y CN200920053859U CN200920053859U CN201391641Y CN 201391641 Y CN201391641 Y CN 201391641Y CN 200920053859 U CN200920053859 U CN 200920053859U CN 200920053859 U CN200920053859 U CN 200920053859U CN 201391641 Y CN201391641 Y CN 201391641Y
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- CN
- China
- Prior art keywords
- water
- channel
- outlet
- valve
- water outlet
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model discloses an outlet valve of a drinking water machine, which comprises a valve body, a valve core arranged on the valve body, a gasket, a pressure cover and a wrench. A first water inlet, a second water inlet, a third water inlet, a first water outlet, a second water outlet, a third water outlet are formed on the valve body; and a first channel, a second channel and a third channel are formed by the first water inlet, the second water inlet, the third water inlet, the first water outlet, the second water outlet and the third water outlet, so that the outlet valve forms a three-way six-way water valve. Two channels among the first channel, the second channel and the third channel always are always communicated under the action of the valve core; and when one-way disconnects or two-way disconnects, the water out, the water in and the ordinary pressure are uniformly controlled under the steady state of the communicating one-way, so that the drinking water machine with the outlet valve is in an ordinary pressure state when being heated, thereby avoiding the waste of water sources and improving the use quality of the drinking water machine.
Description
Technical field
The utility model relates to a kind of outlet valve of drinking machine.
Background technique
Along with improving constantly of people's living standard, drinking machine progressively enters huge numbers of families.Drinking machine on the market generally is provided with control hot water and two kinds of outlet valves of cold water, drinker often need be between two outlet valves mobile cup, could utilize cold water mix hot water to allocate the suitable water temperature of drinking, and it is in the process of mobile cup, also therefore make the water droplet that does not inject as yet in the cup easily to cup, the waste water source; In order to guarantee the water-outlet quantity of outlet valve, need usually at least two water courages are installed, but strengthened the load of drinking machine, and the water courage pressure transient of drinking machine, spalling appears easily.For this reason, people also design two road four-way water valves and are implemented in water outlet that has the control hot water or cold water on the outlet valve simultaneously and the function of closing, though this structure is easy to use, but complex structure, do not possess the normal pressure port, the pressure that the water courage of drinking machine is born still plays pendulum, and can not fundamentally solve the existing defective of outlet valve.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, safe and reliable and water outlet, water inlet and atmospheric pressure state that realize drinking machine to use the outlet valve of the drinking machine of same switch.
Goal of the invention of the present utility model is achieved in that a kind of outlet valve of drinking machine, comprise valve body, be located at the spool on the valve body, pad, gland and spanner, it is characterized in that: be respectively equipped with first water intake on described valve body bottom and the end, second water intake, the 3rd water intake and first water outlet, second water outlet, the 3rd water outlet, first water intake, second water intake, the 3rd water intake and first water outlet, second water outlet, the 3rd water outlet constitutes first passage respectively, second channel and third channel three paths, first passage, second channel and third channel remain two-way by spool and communicate, one the tunnel disconnects or the two-way disconnection one tunnel constant state that communicates.
Described spool is made up of two core bodys and a rotation core body, and described rotation core body is connected with spanner, becomes communicating or off state of first passage, second channel and third channel by turn rotating core structural reform.
Described gland is provided with the corner control piece that is connected with spanner, and this corner control piece makes the spanner slow-roll stabilization.
Described pad is a cushion rubber.
The utility model improves the outlet valve of the drinking machine of prior art, on valve body, be provided with first water intake, second water intake, the 3rd water intake and first water outlet, second water outlet, the 3rd water outlet, first water intake, second water intake, the 3rd water intake and first water outlet, second water outlet, the 3rd water outlet constitute first passage, second channel and third channel three paths respectively, make this outlet valve constitute three tunnel six water-through valves.Effect by spool, making first passage, second channel and third channel three paths remain two-way communicates, one the tunnel disconnects or the two-way disconnection, one tunnel constant state that communicates, realize the unified control of water outlet, water inlet and normal pressure, make the drinking machine that outlet valve of the present utility model is installed, when water heats, be in atmospheric pressure state, the water source that avoids waste has improved the service property (quality) of drinking machine.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment;
Accompanying drawing 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Shown in 1 and 2, the outlet valve of drinking machine of the present utility model comprises valve body 1, is located at spool, pad 2, gland 3 and spanner 4 on the valve body 1 with reference to the accompanying drawings.Be respectively equipped with first water intake 5, second water intake 6, the 3rd water intake 7 and first water outlet 50, second water outlet 60, the 3rd water outlet 70 on valve body 1 bottom and the end, be to have three water intakes and water outlet on valve body 1 and the gland 3, first water intake 5, second water intake 6, the 3rd water intake 7 and first water outlet 50, second water outlet 60, the 3rd water outlet 70 constitute first passage, second channel and third channel three paths respectively, and first passage, second channel and third channel three paths are separate.First passage, second channel and third channel three paths remain two-way by spool and communicate, and one the tunnel disconnects or the two-way disconnection one tunnel constant state that communicates.Spool is made up of two core bodys 8 and a rotation core body 9, rotating core body 9 is located between two core bodys 8, rotatingshaft on spanner 4 runs through gland 3 and pad 2 and rotates core body 9 is connected, and spanner 4 rotates communicating or off state of core body 9 change first passage, second channel and third channels by turn.Gland 3 is provided with the corner control piece 10 that is connected with spanner 4, and this corner control piece 10 makes spanner 4 slow-roll stabilizations by roof pressure spanner 4, and it is not in place and influence the water inlet and outlet quality of outlet valve to avoid occurring rotating core body 9 rotating angles.Spool is installed on valve body 1 bottom, is provided with seal ring between spool and valve body 1, avoids occurring leaking.It is best that pad 2 adopts cushion rubber, improves the sealing and the durability of valve body 1.
The outlet valve of the utility model drinking machine can be arranged to following mode of operation: when first water intake 5, second water intake 6 and the 3rd water intake 7 are respectively boiling water or warm boiling water water intake, cold water interface and atmospheric pressure interface, first water outlet 50, second water outlet 60 and the 3rd water outlet 70 are respectively boiling water or warm boiling water water outlet, cooling water outlet and atmospheric pressure interface, and promptly first passage, second channel and third channel are respectively boiling water or warm boiling water passage, cold water channel and normal pressure passage.When user's water, first passage and second channel are connected, and third channel disconnects, and promptly when spanner turned an angle, first passage and second channel were connected, and third channel disconnects; When closing outlet valve, during with spanner backward rotation several angle, first passage and second channel disconnect, and third channel is connected.The drinking machine of outlet valve of the present utility model is installed, realizes the working state of normal pressure heating, the waste when avoiding fetching water has also avoided causing the danger of drinking machine inner water bladder pressure-bearing work.
Claims (4)
1, a kind of outlet valve of drinking machine, comprise valve body (1), be located at the spool on the valve body (1), pad (2), gland (3) and spanner (4), it is characterized in that: be respectively equipped with first water intake (5) on described valve body (1) bottom and the end, second water intake (6), the 3rd water intake (7) and first water outlet (50), second water outlet (60), the 3rd water outlet (70), first water intake (5), second water intake (6), the 3rd water intake (7) and first water outlet (50), second water outlet (60), the 3rd water outlet (70) constitutes first passage respectively, second channel and third channel three paths, first passage, second channel and third channel remain two-way by spool and communicate, one the tunnel disconnects or the two-way disconnection one tunnel constant state that communicates.
2, the outlet valve of drinking machine according to claim 1, it is characterized in that: described spool is made up of two core bodys (8) and a rotation core body (9), described rotation core body (9) is connected with spanner (4), rotates core body (9) by turn and changes communicating or off state of first passage, second channel and third channel.
3, the outlet valve of drinking machine according to claim 1 is characterized in that: described gland (3) is provided with the corner control piece (10) that is connected with spanner (4), and this corner control piece (10) makes spanner (4) slow-roll stabilization.
4, the outlet valve of drinking machine according to claim 1 is characterized in that: described pad (2) is a cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053859U CN201391641Y (en) | 2009-03-28 | 2009-03-28 | Outlet valve of drinking water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920053859U CN201391641Y (en) | 2009-03-28 | 2009-03-28 | Outlet valve of drinking water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201391641Y true CN201391641Y (en) | 2010-01-27 |
Family
ID=41598466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920053859U Expired - Fee Related CN201391641Y (en) | 2009-03-28 | 2009-03-28 | Outlet valve of drinking water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201391641Y (en) |
-
2009
- 2009-03-28 CN CN200920053859U patent/CN201391641Y/en not_active Expired - Fee Related
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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: 20100127 Termination date: 20130328 |