CN103654420A - Waterway connecting device for coffee machine - Google Patents
Waterway connecting device for coffee machine Download PDFInfo
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- CN103654420A CN103654420A CN201210363001.3A CN201210363001A CN103654420A CN 103654420 A CN103654420 A CN 103654420A CN 201210363001 A CN201210363001 A CN 201210363001A CN 103654420 A CN103654420 A CN 103654420A
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- coffee machine
- water
- change
- connecting device
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Abstract
The invention discloses a waterway connecting device for a coffee machine. The waterway connecting device comprises a change-over body, a change-over cover used for being connected with a coffee machine water tank, a change-over base, a water pipe connector used for being connected with an outside water source and a change-over shaft. The change-over cover is arranged at one end of the change-over body, the change-over base is arranged at the other end of the change-over body, the water pipe connector is arranged on the change-over base, the change-over shaft is arranged inside the change-over body, and the water pipe connector is connected with one end of the change-over shaft. The change-over body is provided with an outlet used for being connected with a coffee machine water volume detecting system, and an internal waterway system is formed by the outlet, the change-over cover and the change-over base.
Description
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Technical field
The present invention relates to a kind of water route outside connected switch device, be specifically related to a kind of water path connecting device for coffee machine.
Background technology
In prior art, when coffee machine is when being used frequently place, by the water-holding quantity of coffee self water tank, be only only far from being enough, need user's hydrodynamic(al) that adds repeatedly to do, operating procedure is numerous and diverse, because frequently adding water, to user, brings a lot of worries.
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Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of water path connecting device for coffee machine, simple in structure, for the inner water circuit system of coffee machine, can save the work that moves to water circuit system, and water circuit system can be connected with extraneous water source, water just can enter into coffee machine endlessly, reduce greatly operating procedure, alleviated the worry that user brings because of frequently adding water.
For achieving the above object, technical scheme of the present invention is as follows: a kind of water path connecting device for coffee machine, comprise switching main body, the adaptor cover for being connected with coffee machine water tank, adapter, water pipe head and transaxle for being connected with extraneous water source, described adaptor cover is arranged on one end of described switching main body, described adapter is arranged on the other end of described switching main body, described water pipe head is arranged on described adapter, described transaxle is arranged in described conversion bodies, and described water pipe head is connected with one end of described transaxle; Described switching main body is provided with the outlet for being connected with coffee machine water yield detecting system, and described outlet forms inner water circuit system with described adaptor cover, described adapter.
Preferably, be provided with the back-moving spring resetting for described transaxle in described adaptor cover, described back-moving spring is connected with the other end of described transaxle.
Preferably, the junction of described adaptor cover and described switching main body is provided with sealing device, and the junction of described adapter and described switching main body is provided with sealing device.
Preferably, described sealing device is y-type seal ring, V-shaped seal ring or O RunddichtringO.
Preferably, the junction of described water pipe head and described adapter is provided with sealing ring.
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: simple in structure, for the inner water circuit system of coffee machine, can save the work that moves to water circuit system, and water circuit system can be connected with extraneous water source, water just can enter into coffee machine endlessly, reduce greatly operating procedure, alleviated the worry that user brings because of frequently adding water.
Realized the function that coffee machine can external water source, and also can not bring any additional impact to coffee machine when not using external water source; For the coffee machine that is used in some specific occasions, when use is frequent, can dispense the action that feed-tank adds water completely, only need external water source by the more efficient brewing coffee that carries out of coffee machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the view of not using extraneous water source of the present invention.
Fig. 3 is the view at the extraneous water source of use of the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. switching main body 2. adaptor cover 3. adapter 4. water pipe head 5. transaxle 6. back-moving spring 7. sealing device 8. sealing device 9. sealing ring 10. outlets.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of water path connecting device for coffee machine of the present invention, comprise switching main body 1, the adaptor cover 2 for being connected with coffee machine water tank, adapter 3, water pipe head 4 and transaxle 5 for being connected with extraneous water source, adaptor cover 2 is arranged on one end of switching main body 1, adapter 3 is arranged on the other end of switching main body 1, water pipe head 4 is arranged on adapter 3, and transaxle 5 is arranged in conversion bodies 1, and water pipe head 4 is connected with one end of transaxle 5; Switching main body 1 is provided with the outlet 10 for being connected with coffee machine water yield detecting system, and outlet 10 forms inner water circuit system with adaptor cover 2, adapter 3.
In in adaptor cover 2, be provided with the back-moving spring 6 resetting for transaxle 5, back-moving spring 6 is connected with the other end of transaxle 5.Adaptor cover 2 is provided with sealing device 7 with the junction of switching main body 1, and adapter 3 is provided with sealing device 8 with the junction of switching main body 1.Water pipe head 4 is provided with sealing ring 9 with the junction of adapter 3.In the present embodiment, sealing device 7 and sealing device 8 are y-type seal ring, because of its distinctive characteristic, can utilize pressure to improve self seal effect, also have in addition the effect that plays one direction less friction; Sealing ring 9 is O RunddichtringO.Water path connecting device for coffee machine of the present invention, simple in structure, for the inner water circuit system of coffee machine, can save the work that moves to water circuit system, and water circuit system can be connected with extraneous water source, water just can enter into coffee machine endlessly, has reduced greatly operating procedure, alleviates the worry that user brings because of frequently adding water.
As shown in Figure 2, now whole connected system is not for being used the state at extraneous water source, now sealing device 7 is non-tight state with transaxle 5, and sealing device 8 is sealing state with transaxle 5, now the interface of adaptor cover 2 is communicated with the interface in switching main body 1, now coffee machine is the water in use self water tank, and when needs are used external water source, as long as the water pipe head connecting 4 is directly inserted.
As shown in Figure 3, now water pipe head 4 inwardly promotes transaxle 5, and transaxle 5 is thrown off with sealing device 8, be opening, and transaxle 5 is sealing state with sealing device 7.Now the water route of coffee machine self water tank direction is closed, and the whole water circuit system of coffee machine communicates with extraneous water source.
All the other are identical with embodiment 1, and difference is, sealing device 7 and sealing device 8 are V-shaped seal ring.According to the difference of design, sealing device 7 and sealing device 8 are y-type seal ring, V-shaped seal ring or O RunddichtringO, thereby meet the needs of design.
All the other are identical with embodiment 1, and difference is, sealing ring 9 is y-type seal ring.According to the difference of design, sealing ring 9 is for being O RunddichtringO, y-type seal ring or V-shaped seal ring, thus the needs of satisfied design.
Adopt the beneficial effect of the technical program to be: simple in structure, for the inner water circuit system of coffee machine, can save the work that moves to water circuit system, and water circuit system can be connected with extraneous water source, water just can enter into coffee machine endlessly, reduce greatly operating procedure, alleviated the worry that user brings because of frequently adding water.
Realized the function that coffee machine can external water source, and also can not bring any additional impact to coffee machine when not using external water source; For the coffee machine that is used in some specific occasions, when use is frequent, can dispense the action that feed-tank adds water completely, only need external water source by the more efficient brewing coffee that carries out of coffee machine.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention 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 (6)
1. the water path connecting device for coffee machine, it is characterized in that, comprise switching main body, the adaptor cover for being connected with coffee machine water tank, adapter, water pipe head and transaxle for being connected with extraneous water source, described adaptor cover is arranged on one end of described switching main body, described adapter is arranged on the other end of described switching main body, described water pipe head is arranged on described adapter, described transaxle is arranged in described conversion bodies, and described water pipe head is connected with one end of described transaxle; Described switching main body is provided with the outlet for being connected with coffee machine water yield detecting system, and described outlet forms inner water circuit system with described adaptor cover, described adapter.
2. a kind of water path connecting device for coffee machine according to claim 1, is characterized in that, is provided with the back-moving spring resetting for described transaxle in described adaptor cover, and described back-moving spring is connected with the other end of described transaxle.
3. a kind of water path connecting device for coffee machine according to claim 1 and 2, is characterized in that, the junction of described adaptor cover and described switching main body is provided with sealing device, and the junction of described adapter and described switching main body is provided with sealing device.
4. a kind of water path connecting device for coffee machine according to claim 3, is characterized in that, described sealing device is y-type seal ring, V-shaped seal ring or O RunddichtringO.
5. a kind of water path connecting device for coffee machine according to claim 1 and 2, is characterized in that, the junction of described water pipe head and described adapter is provided with sealing ring.
6. a kind of water path connecting device for coffee machine according to claim 3, 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 |
|---|---|---|---|
| CN201210363001.3A CN103654420A (en) | 2012-09-26 | 2012-09-26 | Waterway connecting device for coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363001.3A CN103654420A (en) | 2012-09-26 | 2012-09-26 | Waterway connecting device for coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103654420A true CN103654420A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363001.3A Pending CN103654420A (en) | 2012-09-26 | 2012-09-26 | Waterway connecting device for coffee machine |
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| CN (1) | CN103654420A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887721A (en) * | 2020-06-15 | 2020-11-06 | 浙江酷菲尔电器有限公司 | Multifunctional coffee machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1223840B1 (en) * | 2000-01-14 | 2006-06-14 | Seb S.A. | Espresso coffeemaker equipped with a thermal block purging system |
| CN201053521Y (en) * | 2007-06-07 | 2008-04-30 | 厦门灿坤实业股份有限公司 | Automatic relief valve |
| CN201076369Y (en) * | 2007-07-24 | 2008-06-25 | 宁波圣开纳电器有限公司 | Tap water coffee maker |
| CN201798563U (en) * | 2010-09-20 | 2011-04-20 | 徐敏 | Double check valve special for water dispenser |
| CN202919939U (en) * | 2012-09-26 | 2013-05-08 | 苏州工业园区咖乐美电器有限公司 | Waterway connecting device used for coffee machine |
-
2012
- 2012-09-26 CN CN201210363001.3A patent/CN103654420A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1223840B1 (en) * | 2000-01-14 | 2006-06-14 | Seb S.A. | Espresso coffeemaker equipped with a thermal block purging system |
| CN201053521Y (en) * | 2007-06-07 | 2008-04-30 | 厦门灿坤实业股份有限公司 | Automatic relief valve |
| CN201076369Y (en) * | 2007-07-24 | 2008-06-25 | 宁波圣开纳电器有限公司 | Tap water coffee maker |
| CN201798563U (en) * | 2010-09-20 | 2011-04-20 | 徐敏 | Double check valve special for water dispenser |
| CN202919939U (en) * | 2012-09-26 | 2013-05-08 | 苏州工业园区咖乐美电器有限公司 | Waterway connecting device used for coffee machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887721A (en) * | 2020-06-15 | 2020-11-06 | 浙江酷菲尔电器有限公司 | Multifunctional coffee machine |
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Application publication date: 20140326 |