CN202801278U - Conversion valve for coffee maker - Google Patents
Conversion valve for coffee maker Download PDFInfo
- Publication number
- CN202801278U CN202801278U CN 201220323367 CN201220323367U CN202801278U CN 202801278 U CN202801278 U CN 202801278U CN 201220323367 CN201220323367 CN 201220323367 CN 201220323367 U CN201220323367 U CN 201220323367U CN 202801278 U CN202801278 U CN 202801278U
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- Prior art keywords
- pipe
- valve body
- sealing ring
- water inlet
- coffee machine
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- Withdrawn - After Issue
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Abstract
The utility model discloses a conversion valve for a coffee maker. The conversion valve for the coffee maker comprises a valve body fixed seat, a conversion valve body, a guiding part, a conversion shaft, a reset spring, a fixed part, a water inlet pipe, a water drain pipe, a water outlet assembly and a drainage assembly, wherein the conversion valve body, the guiding part, the conversion shaft, the reset spring, the fixed part, the water inlet pipe and the water drain pipe are respectively arranged inside the valve body fixed seat, the water outlet assembly and the drainage assembly are arranged on the valve body fixed seat, and one end of the water outlet assembly is connected with one end of the drainage assembly. According to the technical scheme of the conversion valve for the coffee maker, the waterway can be changed, accordingly the water flow direction can be transformed, the coffee taste can be adjusted, and the deposited water or coffee in the water pipe due to the air pressure can be drained. The conversion valve for the coffee maker has the advantages of being simple in structure, being stable in performance and effectively reducing the cost.
Description
Technical field
The utility model relates to a kind of conversion valve body for coffee machine, is specifically related to a kind of conversion valve body of realizing the water route conversion and getting rid of the interior residual water of water pipe and coffee.
Background technology
Present on the market coffee machine is directed to this piece of taste and also just how much realizes the deep or light of coffee by what adjust the water yield, and row as say the ground coffee of equal quality rush with more water and to boil drawn coffee and just be the coffee of light taste.Otherwise be dense taste just.And this kind mode tends to have influence on the quality of coffee.Coffee can be through one section water pipe before flowing out in addition, and because atmospheric problem has part coffee and remains in this section water pipe.The phenomenon that embodies is exactly when making coffee, can there be first one section coffee to flow out, and being upper one glass, this section coffee remains in the water pipe, greatly have influence on the quality of coffee, if the time of being separated by between two cups of coffee for a long time, the coffee that remains in the water pipe of this section will go bad so, has influence on the healthy of drinking person.
The utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of conversion valve body for coffee machine, can switch the water route, thereby the trend of conversion water, realize the adjusting of the deep or light taste of coffee, can realize getting rid of water or the coffee that stockpiles because of air pressure in the water pipe simultaneously, it is simple in structure, stable performance effectively reduces cost.
For achieving the above object, the technical solution of the utility model is as follows: a kind of conversion valve body for coffee machine, comprise the valve body holder, the switching valve main body, guide, transaxle, back-moving spring, fixture, water inlet pipe, tapping pipe, outlet component, drain assembly, described switching valve main body, guide, transaxle, back-moving spring, fixture, oral siphon and tapping pipe are separately positioned in the described valve body holder, described outlet component and described drain assembly are arranged on the described valve body holder, and an end of described outlet component is connected with an end of described drain assembly; Described switching valve main body is provided with pilot hole, water inlet, delivery port and discharge outlet, described guide is arranged on the upper end of described pilot hole, described transaxle is arranged in the described guide, described back-moving spring is arranged between described transaxle and the described guide, described tapping pipe is arranged on the lower end of described pilot hole, described fixture is arranged in the described pilot hole and with described water inlet and described delivery port and forms the water route, described water inlet pipe is connected with described water inlet, the other end of described outlet component is connected with described delivery port, and the other end of described drain assembly is connected with described discharge outlet.
Preferably, described outlet component comprises that pressure produces pipe, pressure bulb, spring, outlet pipe and outlet pipe fixture, described outlet pipe is arranged on described pressure by described outlet pipe fixture and produces on the pipe, described pressure bulb is arranged on described pressure and produces in the pipe, and described spring is arranged between described outlet pipe and the described pressure bulb.
Preferably, described drain assembly comprises drainpipe and flexible pipe, and an end of described flexible pipe is connected with described drainpipe, and the other end of described flexible pipe is connected with described outlet pipe.
Preferably, described fixture is respectively equipped with sealing ring in two ends up and down.
Preferably, the junction of described tapping pipe and described switching valve body is provided with sealing ring.
Preferably, the junction of described water inlet pipe and described switching valve body is provided with sealing ring.
Preferably, the junction of described outlet component and described switching valve body is provided with sealing ring, and described outlet pipe and described pressure produce between the pipe and is provided with sealing ring.
Preferably, the junction of described drain assembly and described switching valve body is provided with sealing ring.
Preferably, described sealing ring is y-type seal ring, V-shaped seal ring or O RunddichtringO.
Preferably, described sealing ring is O RunddichtringO, y-type seal ring or V-shaped seal ring.
Adopt the beneficial effect of the technical program to be: can switch the water route, thereby the trend of conversion water to realize the adjusting of the deep or light taste of coffee, simultaneously can realize getting rid of water or the coffee that stockpiles because of air pressure in the water pipe, it is simple in structure, and stable performance effectively reduces cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment technology, the below will do to introduce simply to the accompanying drawing of required use in the embodiment technical description, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is the structural representation of a kind of duty of the present utility model.
Fig. 3 is the structural representation of another kind of duty of the present utility model.
Fig. 4 is the structural representation of initial position of the present utility model.
Numeral and the represented corresponding component title of letter among the figure:
1. valve body holder 2. switching valve main bodys 3. guides 4. transaxles 5. back-moving springs 6. fixtures 7. water inlet pipes 8. tapping pipes 9. pilot holes 10. water inlets 11. delivery ports 12. discharge outlet 13. pressure produce pipe 14. pressure bulbs 15. springs 16. outlet pipes 17. outlet pipe fixtures 18. drainpipes 19. flexible pipes 20. sealing rings 21. sealing rings 22. sealing rings 23. sealing rings.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
As shown in Figure 1, a kind of conversion valve body for coffee machine, comprise valve body holder 1, switching valve main body 2, guide 3, transaxle 4, back-moving spring 5, fixture 6, water inlet pipe 7, tapping pipe 8, outlet component, drain assembly, switching valve main body 2, guide 3, transaxle 4, back-moving spring 5, fixture 6, water inlet pipe 7 and tapping pipe 8 are separately positioned in the valve body holder 1, outlet component and drain assembly are arranged on the valve body holder 1, and an end of outlet component is connected with an end of drain assembly; Switching valve main body 2 is provided with pilot hole 9, water inlet 10, delivery port 11 and discharge outlet 12, guide 3 is arranged on the upper end of pilot hole 9, transaxle 4 is arranged in the guide 3, back-moving spring 5 is arranged between transaxle 4 and the guide 3, tapping pipe 8 is arranged on the lower end of pilot hole 9, fixture 6 is arranged in the pilot hole 9 and with water inlet 10 and delivery port 11 and forms the water route, water inlet pipe 7 is connected with water inlet 10, the other end of outlet component is connected with delivery port 11, and the other end of drain assembly is connected with discharge outlet 12.
Outlet component comprises that pressure produces pipe 13, pressure bulb 14, spring 15, outlet pipe 16 and outlet pipe fixture 17, outlet pipe 16 is arranged on pressure by outlet pipe fixture 17 and produces on the pipe 13, pressure bulb 14 is arranged on pressure and produces in the pipe 13, and spring 15 is arranged between outlet pipe 16 and the pressure bulb 14.
Drain assembly comprises drainpipe 18 and flexible pipe 19, and an end of flexible pipe 19 is connected with drainpipe 18, and the other end of flexible pipe 19 is connected with outlet pipe 16.Fixture 6 upper ends are provided with sealing ring 20, and fixture 6 lower ends are provided with sealing ring 21.Tapping pipe 8 is provided with sealing ring 22 with the junction of switching valve body 2.In the present embodiment, sealing ring 20, sealing ring 21, sealing ring 22 are y-type seal ring.
Guide 3, sealing ring 20, sealing ring 21, sealing ring 22, retaining element 6, switching valve main body 2, discharge outlet 12 form main switching cavity.Pressure produces pipe 13, pressure bulb 14, spring 15, sealing ring 23, outlet pipe 16 decomposition pressure systems, and its Main Function is to produce back pressure, and pressure is provided.Flexible pipe 19 is communicated with switching valve main body 2 by drainpipe 18 with outlet pipe 16, form path, realizes the function that the water route is switched or drained the water away when transaxle 4 moves to certain ad-hoc location.Water inlet pipe 7 is water inlet end, and tapping pipe 8 leads to the set waste water box of coffee machine, and pressure produces pipe 13 and then communicates with the coffee outlet by outlet pipe 16.
As shown in Figure 2, this moment, valve body presented is coffee machine at the state that rushes when boiling light taste coffee, and water inlet pipe 7 and coffee machine water route are for being tightly connected.When transaxle 4 dropped to position such as Fig. 2, transaxle 4 formed sealing with sealing ring 20, sealing ring 22, is the non-tight state with sealing ring 21, this moment water inlet pipe 7 with pressure produce manage 13 and drainpipe 18 be connected.Under this kind state, coffee enters in the cavity of valve from water inlet pipe 7, the switching valve main body 2 of flowing through, entering simultaneously pressure produces pipe 13 and passes through drainpipe 18, pressure bulb 14 keeps closed condition under the effect of spring 15 when the generation of coffee feed pressure manages 13, flow through so coffee can't produce the pipe 13 from pressure, just can only enter into pressure by drainpipe 18 and produce pipe 13, then flow out from outlet pipe 16.
As shown in Figure 3, what this moment, valve body presented is the state of coffee machine when rushing boiling down taste coffee, and water inlet pipe 7 and coffee machine water route are for being tightly connected.When transaxle 4 drops to as shown in Figure 3 position, transaxle 4 forms sealing simultaneously with sealing ring 20, sealing ring 21, sealing ring 22, that is to say that water inlet pipe 7 and pressure produced and managed 13 and be connected this moment, and the sealed element 21 of pipeline that leads to drainpipe 18 is closed.Under this kind state, coffee enters in the cavity of valve from water inlet pipe 7, the switching valve main body 2 of flowing through enters pressure and produces pipe 13, because drainpipe 18 is closed, pressure in the switching valve main body 2 can raise, when pressure during greater than the elastic force of spring 15 pressure bulb 14 backed down, coffee enters into pressure and produces pipe 13, the kaffeeklatsch that also has part this moment oppositely flow in the switching valve main body 2 through drainpipe 18, but the pipeline that leads to the waste water box below sealing ring 22 has been incited somebody to action with transaxle 4 is closed, so can not flow out.And will via outlet pipe 16 flow out through the coffee that excess pressure produces pipe 13 this moment.
As shown in Figure 4, coffee machine is after coffee has been boiled in punching, and water inlet pipe 7 disconnects with the coffee machine water route, and water inlet pipe 7 communicates with the outside.Transaxle 4 is got back to initial position under the effect of back-moving spring 5 simultaneously, and this moment, switching valve entered row's ponding state.When punching make coffee finish after, transaxle 4 is got back to initial position as shown in Figure 4 under the effect of back-moving spring 5, transaxle 4 forms sealing with sealing ring 20.And be open state with sealing ring 21, sealing ring 22.Under this kind state, the coffee in residual coffee and the switching valve water route will reflux by outlet pipe 16, then flows to waste water box the inside through drainpipe 18.And the residual coffee of switching valve also can enter in the waste water box by the tapping pipe 8 of flowing through again of the gap between sealing ring 21 and the transaxle 4.
All the other are identical with embodiment 1, and difference is that sealing ring 20, sealing ring 21, sealing ring 22 are V-shaped seal ring.According to the difference of designing requirement, sealing ring 20, sealing ring 21, sealing ring 22 are y-type seal ring, V-shaped seal ring or O RunddichtringO etc., thereby satisfy different design needs.
Embodiment 3
All the other are identical with embodiment 2, and difference is that sealing ring 23 is y-type seal ring.According to the difference of designing requirement, sealing ring 23 is O RunddichtringO, y-type seal ring or V-shaped seal ring etc., thereby satisfies different design needs.
Adopt the beneficial effect of the technical program to be: can switch the water route, thereby the trend of conversion water to realize the adjusting of the deep or light taste of coffee, simultaneously can realize getting rid of water or the coffee that stockpiles because of air pressure in the water pipe, it is simple in structure, and stable performance effectively reduces cost.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. conversion valve body that is used for coffee machine, it is characterized in that, comprise valve body holder, switching valve main body, guide, transaxle, back-moving spring, fixture, water inlet pipe, tapping pipe, outlet component, drain assembly, described switching valve main body, guide, transaxle, back-moving spring, fixture, water inlet pipe and tapping pipe are separately positioned in the described valve body holder, described outlet component and described drain assembly are arranged on the described valve body holder, and an end of described outlet component is connected with an end of described drain assembly; Described switching valve main body is provided with pilot hole, water inlet, delivery port and discharge outlet, described guide is arranged on the upper end of described pilot hole, described transaxle is arranged in the described guide, described back-moving spring is arranged between described transaxle and the described guide, described tapping pipe is arranged on the lower end of described pilot hole, described fixture is arranged in the described pilot hole and with described water inlet and described delivery port and forms the water route, described water inlet pipe is connected with described water inlet, the other end of described outlet component is connected with described delivery port, and the other end of described drain assembly is connected with described discharge outlet.
2. the conversion valve body for coffee machine according to claim 1, it is characterized in that, described outlet component comprises that pressure produces pipe, pressure bulb, spring, outlet pipe and outlet pipe fixture, described outlet pipe is arranged on described pressure by described outlet pipe fixture and produces on the pipe, described pressure bulb is arranged on described pressure and produces in the pipe, and described spring is arranged between described outlet pipe and the described pressure bulb.
3. the conversion valve body for coffee machine according to claim 2 is characterized in that described drain assembly comprises drainpipe and flexible pipe, and an end of described flexible pipe is connected with described drainpipe, and the other end of described flexible pipe is connected with described outlet pipe.
4. the conversion valve body for coffee machine according to claim 3 is characterized in that, described fixture is respectively equipped with sealing ring in two ends up and down.
5. the conversion valve body for coffee machine according to claim 3 is characterized in that, the junction of described tapping pipe and described switching valve body is provided with sealing ring.
6. the conversion valve body for coffee machine according to claim 3 is characterized in that, the junction of described water inlet pipe and described switching valve body is provided with sealing ring.
7.. the conversion valve body for coffee machine according to claim 3 is characterized in that the junction of described outlet component and described switching valve body is provided with sealing ring, described outlet pipe and described pressure produce between the pipe and are provided with sealing ring.
8. the conversion valve body for coffee machine according to claim 3 is characterized in that, the junction of described drain assembly and described switching valve body is provided with sealing ring.
9. the described conversion valve body for coffee machine of any one in 5 according to claim 4 is characterized in that described sealing ring is y-type seal ring, V-shaped seal ring or O RunddichtringO.
10. the described conversion valve body for coffee machine of any one in 8 according to claim 6 is characterized in that described sealing ring is O RunddichtringO, y-type seal ring or V-shaped seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323367 CN202801278U (en) | 2012-07-05 | 2012-07-05 | Conversion valve for coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323367 CN202801278U (en) | 2012-07-05 | 2012-07-05 | Conversion valve for coffee maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801278U true CN202801278U (en) | 2013-03-20 |
Family
ID=47860231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323367 Withdrawn - After Issue CN202801278U (en) | 2012-07-05 | 2012-07-05 | Conversion valve for coffee maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519699A (en) * | 2012-07-05 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Switching valve for coffee machine |
-
2012
- 2012-07-05 CN CN 201220323367 patent/CN202801278U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519699A (en) * | 2012-07-05 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Switching valve for coffee machine |
| CN103519699B (en) * | 2012-07-05 | 2016-01-27 | 苏州工业园区咖乐美电器有限公司 | For the conversion valve body of coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20160127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |