CN107440523B - Liquid outlet structure of beverage preparation device - Google Patents
Liquid outlet structure of beverage preparation device Download PDFInfo
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- CN107440523B CN107440523B CN201710738992.1A CN201710738992A CN107440523B CN 107440523 B CN107440523 B CN 107440523B CN 201710738992 A CN201710738992 A CN 201710738992A CN 107440523 B CN107440523 B CN 107440523B
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- liquid
- outlet
- liquid outlet
- flow passage
- gas
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model provides a liquid outlet structure of beverage preparation device, includes that the beverage of making flows out the play liquid mouth of beverage preparation device and with the play liquid chamber of brewing chamber intercommunication, its characterized in that: the lower part of the liquid outlet cavity is provided with a liquid hole which can enable beverage liquid to flow out, and the liquid outlet cavity is communicated with the liquid outlet nozzle through the liquid hole; and an air hole which can enable the air to flow out is formed in the upper part of the liquid outlet cavity. According to the utility model, the liquid and the gas are separated in the liquid outlet cavity, the liquid is discharged from the liquid hole at the lower part of the liquid outlet cavity and then flows out from the liquid outlet nozzle, and the gas flows out from the air hole at the upper part of the liquid outlet cavity, so that the gas and the liquid can be separated, and the problem that the liquid splashes due to the fact that the gas and the liquid are mixed and discharged out of the liquid outlet nozzle is prevented.
Description
Technical Field
The utility model relates to the field of beverage preparation devices, in particular to a liquid outlet structure of a beverage preparation device.
Background
With the improvement of the living standard of people, beverage preparation devices such as coffee machines, tea making machines and the like are increasingly applied to the lives of people, but in the use process of the beverage preparation devices, various situations can exist, so that beverage liquid splashes. For example, when receiving a beverage, the beverage falls from a high place due to the fact that the beverage outlet is located at a relatively large distance from the bottom of the cup, and a splash situation occurs. When heating beverages such as coffee, a large amount of gas is formed in the machine due to water shortage or overhigh temperature, and when the gas mixed beverage flows out together, spray splashing is generated at the liquid outlet part, or larger bubbles are formed, and the bubbles are broken to cause the messy splashing of the coffee, and meanwhile, the beverage flows out intermittently, shakes left and right, and the like. In addition, in a beverage preparation apparatus using a capsule package such as a coffee capsule or a tea capsule, the capsule is usually filled with a fresh-keeping gas when the capsule is shipped. When the beverage is prepared, water is rapidly injected into the capsule from the tail part of the capsule due to the existence of gas in the capsule, the internal gas space is rapidly compressed, the pressure of the internal gas is rapidly increased, the sealing membrane at the outlet end of the capsule is suddenly broken (is opened by expansion) at a certain pressure value along with the continuous increase of the pressure, at the moment, the mixture of the beverage and the gas is rapidly extruded, and injection is formed at the liquid outlet part, so that the beverage is splashed everywhere. The above-mentioned circumstances can make the beverage splash to outside the cup, machine surface, on the desk etc. cause the trouble of clearance, and the beverage is high temperature in general moreover, can scald user's condition, has the potential safety hazard.
In order to solve the problem of splashing of beverage liquid, there is a Chinese patent utility model with publication number of CN203059395U, a coffee outlet structure for coffee machine, designed with a height adjustable coffee outlet; the Chinese patent with publication number of CN203914564U, namely a water accumulation box, discloses a water accumulation box with adjustable height, and both patents can solve the problem of splashing of beverage liquid caused by the height of the beverage and a container; there is a Chinese patent publication No. CN201263628Y, which is a device for producing milk foam of cappuccino, and which solves the problem of producing beverage liquid splashes when gas and beverage liquid flow out together by arranging a foam generating net to produce milk foam which is not easy to splash. In summary, the prior art lacks a technical scheme capable of comprehensively solving the problem of splashing of beverage liquid.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a liquid outlet structure of a beverage preparation device capable of preventing liquid at a liquid outlet from splashing.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a liquid outlet structure of beverage preparation device, includes that the beverage of making flows out the play liquid mouth of beverage preparation device and with the play liquid chamber of brewing chamber intercommunication, its characterized in that: the lower part of the liquid outlet cavity is provided with a liquid hole which can enable beverage liquid to flow out, and the liquid outlet cavity is communicated with the liquid outlet nozzle through the liquid hole; and an air hole which can enable the air to flow out is formed in the upper part of the liquid outlet cavity.
Further, a gas flow passage is arranged in the liquid outlet nozzle, one end of the gas flow passage is communicated with the air hole, the other end of the gas flow passage is communicated with a gas outlet arranged at the upper part of the liquid outlet nozzle, and the gas outlet is directly communicated with air; a liquid flow channel is arranged in the liquid outlet nozzle, one end of the liquid flow channel is communicated with the liquid hole, and the other end of the liquid flow channel is communicated with a liquid outlet arranged on the liquid outlet nozzle; and the liquid flow passage is communicated with the gas flow passage in a manner that gas can flow from the liquid flow passage to the gas flow passage. The design ensures that gas which is not completely separated in the liquid flow channel can be continuously conveyed into the gas flow channel in the liquid flow process for further separation, so that the gas and the liquid can be completely separated, and the gas and the liquid can be better prevented from being mixed and discharged out of the liquid outlet to cause liquid splashing.
The preferable scheme of the communication between the gas flow channel and the liquid flow channel is as follows: the liquid outlet is arranged at the lower end of the liquid outlet, the liquid runner is connected with the liquid outlet and is an outlet section liquid runner, and the outlet section liquid runner is a downlink channel; the gas outlet is arranged at the upper end of the liquid outlet nozzle, the gas runner is connected with the gas outlet and is an outlet section gas runner, the outlet section gas runner is an ascending channel, and the lower part of the outlet section gas runner is communicated with the upper part of the outlet section liquid runner.
Further preferably, the outlet section liquid flow passage and the outlet section gas flow passage are both vertically arranged, the outlet section liquid flow passage is connected to the lower part of the outlet section gas flow passage, and a through hole penetrating through the lower end of the outlet section gas flow passage is formed in the upper end of the outlet section liquid flow passage. The arrangement mode enables the gas in the liquid flow channel to be directly discharged upwards, the gas conveying of the liquid flow channel to the gas flow channel is more convenient and efficient, and the beverage liquid can be better prevented from splashing.
Another preferable scheme for communicating the gas flow channel with the liquid flow channel is as follows: the gas flow passage at the inlet section of the liquid outlet and the liquid flow passage at the inlet section are combined into a buffer flow passage, and the upper part of the buffer flow passage is provided with the gas outlet.
And the two air outlets are combined into a buffer flow passage, and the upper part of the buffer flow passage is provided with the air outlets. The buffer flow channel is arranged to enable the space and flow of the gas and the liquid to be larger for separation, so that the separation effect of the gas and the liquid is better.
In order to prevent the large bubbles from being broken to splash the beverage liquid, the liquid outlet or the liquid flow passage is internally provided with a grid structure which can crush the large bubbles in the beverage liquid.
A baffle cover is arranged around the outer side of the liquid outlet, and the bottom of the baffle cover protrudes from the surface of the liquid outlet. The shield further blocks splashing of the liquid outlet beverage liquid.
The position of the baffle cover, which is close to the liquid outlet, is provided with an exhaust hole. The exhaust hole enables the high-temperature gas at the liquid outlet to be discharged in time, so that scalding to a user is prevented.
The front part of the liquid outlet cavity is provided with a baffle, the upper part of the baffle is provided with the air hole, and the lower part of the baffle is provided with the liquid hole; the size of the liquid hole is matched with the speed of the beverage liquid flowing into the liquid outlet cavity, so that the liquid in the liquid outlet cavity cannot overflow from the air hole, and part of the liquid can be reserved in the liquid outlet cavity in the beverage preparation process.
The inner wall of the liquid outlet surrounds the liquid outlet, and a liquid accumulation groove recessed towards the inner part of the wall surface is formed in the liquid outlet. The liquid collecting tank enables beverage liquid to accumulate at the position and flow out, the flowing out is stable, the intermittent flowing out is avoided, and meanwhile the effects of buffering and eliminating large bubbles are achieved, so that the beverage liquid is not easy to splash.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the liquid and the gas are separated in the liquid outlet cavity, the liquid is discharged from the liquid hole at the lower part of the liquid outlet cavity and then flows out from the liquid outlet nozzle, and the gas flows out from the air hole at the upper part of the liquid outlet cavity, so that the gas and the liquid can be separated, and the problem that the liquid splashes due to the fact that the gas and the liquid are mixed and discharged out of the liquid outlet nozzle is prevented.
Drawings
FIG. 1 is a schematic view of the usage status of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of a liquid outlet nozzle according to embodiment 1 of the present utility model;
FIG. 4 is a schematic top view of FIG. 3;
FIG. 5 is a schematic cross-sectional view of FIG. 3;
FIG. 6 is a schematic diagram of the flow of gas and liquid during normal use of example 1;
FIG. 7 is a schematic diagram of the flow of gas and liquid in the machine of example 1 due to water starvation or excessive temperature;
FIG. 8 is a schematic diagram of the flow of gases and liquids for example 1 when using encapsulated materials to prepare beverages;
FIG. 9 is a schematic diagram of a liquid outlet in embodiment 2 of the present utility model;
FIG. 10 is a schematic view of the internal structure of FIG. 9 with an upper portion cut away;
FIG. 11 is a schematic cross-sectional view of FIG. 9;
FIG. 12 is a schematic diagram of the flow of gas and liquid during normal use of example 2;
FIG. 13 is a schematic diagram of the flow of gas and liquid in the machine of example 2 due to water starvation or excessive temperature;
FIG. 14 is a schematic diagram of the gas and liquid flow for example 2 when using encapsulated materials to prepare beverages.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples.
Example 1: as shown in fig. 1 to 8, the liquid outlet structure of the beverage preparation device comprises a liquid outlet nozzle 2 from which the prepared beverage flows out of the beverage preparation device and a liquid outlet cavity 1 communicated with the brewing cavity, wherein a liquid hole 42 which can flow out of the beverage liquid is formed in the lower part of the liquid outlet cavity 1, the liquid outlet cavity 1 is communicated with the liquid outlet nozzle 2 through the liquid hole 42, and an air hole 41 which can flow out of the air is formed in the upper part of the liquid outlet cavity 1. The liquid outlet cavity 1 of the embodiment comprises a rear expansion plate 3 and a front baffle plate 4, wherein the baffle plate 4 and the side peripheral wall of the liquid outlet cavity 1 are integrally formed, the upper part of the baffle plate 4 is provided with the air holes 41, and the lower part of the baffle plate 4 is provided with the liquid holes 42; and the size of the liquid hole 42 is matched with the speed of the beverage liquid flowing into the liquid outlet cavity 1, so that the liquid in the liquid outlet cavity 1 cannot overflow from the air hole 41, and part of the liquid can be reserved in the liquid outlet cavity 1 in the beverage preparation process.
The liquid outlet mouth 2 is internally provided with a gas flow passage 6, one end of the gas flow passage 6 is communicated with an air hole 41, the other end of the gas flow passage 6 is communicated with an air outlet 21 arranged at the upper part of the liquid outlet mouth 2, and the air outlet 21 is directly communicated with air; a liquid flow channel 5 is arranged in the liquid outlet nozzle 2, one end of the liquid flow channel 5 is communicated with the liquid hole 42, and the other end of the liquid flow channel 5 is communicated with a liquid outlet 25 arranged on the liquid outlet nozzle 2; and the liquid flow passage 5 communicates with the gas flow passage 6 in such a manner that gas can flow from the liquid flow passage 5 to the gas flow passage 6.
In this embodiment, the liquid outlet 25 is disposed at the lower end of the liquid outlet 2, the liquid flow channel 5 is connected to the liquid flow channel 51 of the liquid outlet 25, the liquid flow channel 51 of the outlet section is a downlink channel, and the liquid flow channel 51 of the outlet section in this embodiment is disposed vertically; the air outlet 21 is disposed at the upper end of the liquid outlet 2, the air flow channel 6 is connected with the air outlet 21 and is an outlet section air flow channel 61 thereof, the outlet section air flow channel 61 is an upward channel, the outlet section air flow channel 61 of the embodiment is vertically disposed, the lower part of the outlet section air flow channel 61 is communicated with the upper part of the outlet section liquid flow channel 51, the outlet section liquid flow channel 61 of the embodiment is connected with the lower part of the outlet section air flow channel 61, and the upper end of the outlet section liquid flow channel 51 is provided with a through hole which is communicated with the lower end of the outlet section air flow channel 61. In order to enable the gas in the liquid flow channel 51 to be better delivered to the gas flow channel 61, it is further preferable in this embodiment that the liquid outlet 25 and the gas outlet 21 are concentrically arranged, and the outlet section gas flow channel 61 and the outlet section liquid flow channel 51 are also concentrically and vertically arranged.
The liquid outlet 25 of this example is provided with a mesh structure 7 which breaks up large bubbles in the beverage liquid. The inner wall of the liquid outlet 25 is provided with a liquid sump 24 recessed toward the inside of the wall surface around the liquid outlet 25. A baffle cover 22 is arranged around the outer side of the liquid outlet 25, and the bottom of the baffle cover 22 protrudes from the surface of the liquid outlet 25. The position of the baffle cover 22 near the liquid outlet 25 is provided with an exhaust hole 23.
Example 2: as shown in fig. 9 to 14, this embodiment differs from embodiment 1 in that: the inlet section gas flow passage 6 and the outlet section liquid flow passage 5 of the liquid outlet nozzle 2 are combined into a buffer flow passage 8, and an air outlet 21 is formed in the upper part of the buffer flow passage 8.
The liquid flow channel 5 of this embodiment is provided with a mesh structure 7 capable of breaking large bubbles.
For examples 1 and 2, as shown in fig. 6 to 8 and 12 to 14, the a direction is a gas flow schematic direction, and the b direction is a liquid flow schematic direction.
As shown in fig. 6 and 12: when the beverage is normally used, the beverage is flushed out from the liquid inlet hole 31 under the action of high pressure, directly impacts on the baffle plate 4, then is converged to the bottom, and a certain volume of beverage liquid is accumulated at the bottom along with the increase of the beverage liquid. When the beverage liquid is accumulated, the beverage liquid column sprayed from the brewing cavity directly impacts the beverage liquid to form impact force to drive the beverage liquid to roll. Meanwhile, air flows into the liquid outlet cavity 1 from the direction a through the air flow channel 6, so that the air rolls along with beverage liquid, and the beverage liquid which is easy to foam such as coffee, milk and the like can form rich and fine foam. At this time, the beverage liquid after foaming flows out in the direction b through the liquid flow path 5, and is not easily splashed when flowing into the container due to the buffer action of the bubbles.
As shown in fig. 7 and 13: when the machine is deficient in water or has an excessively high temperature, a large amount of gas is generated inside, and the gas is mixed with the beverage liquid to form large bubbles. When the large bubbles flow out along with the liquid flow channel 5 and pass through the water outlet or the liquid flow channel, the grid structure 7 breaks the exhaust gas, and the gas is exhausted along the direction a from the gas flow channel 6 which is communicated with the liquid flow channel 5 through which the gas can be exchanged. Thus, the beverage liquid does not splash due to the break of the large bubbles; the big bubbles can be prevented from flowing into the coffee cup, and the visual effect is influenced; and meanwhile, the outflow is smoother and more stable.
As shown in fig. 8 and 14, when preparing a beverage using a capsule-packaged raw material, such as a coffee capsule, a tea capsule, etc., the injection of water causes the gas in the capsule to rush out of the outlet end sealing membrane, and the gas enters the outlet chamber 1 together with the beverage liquid through the inlet holes 31 in the bursting disc 3. The gas density is small, flows upward in the direction a, and is discharged through the gas outlet 21. The liquid falls under the action of gravity and flows out from the liquid outlet 25 at the bottom through the liquid flow channel 5 along the direction a. Thereby, the gas-liquid separation is realized, and the splashing of the beverage liquid is prevented.
When the beverage liquid flows out along the liquid flow channel 5, the beverage liquid is accumulated in the liquid accumulation groove 24, and then flows out from the liquid outlet 25, so that the beverage liquid flows out stably without interruption, and meanwhile, the effects of buffering and eliminating large bubbles are also achieved, and the beverage liquid is not easy to splash. In addition, the shielding cover 22 can also block splashed beverage liquid to prevent the splashed beverage liquid from further diffusing and scalding a user; the exhaust hole 23 on the shield 22 can enable the high-temperature gas exhausted from the liquid outlet 25 to be exhausted as soon as possible, so as to prevent the user from being scalded.
Claims (9)
1. A tapping structure of a beverage preparation device comprising a tapping spout (2) from which a prepared beverage flows out of the beverage preparation device, characterized in that: the beverage brewing device further comprises a liquid outlet cavity (1) communicated with the brewing cavity, wherein a liquid hole (42) capable of allowing beverage liquid to flow out is formed in the lower part of the liquid outlet cavity (1), and the liquid outlet cavity is communicated with the liquid outlet nozzle (2) through the liquid hole (42); an air hole (41) which can enable air to flow out is formed in the upper part of the liquid outlet cavity (1); a gas flow channel (6) is arranged in the liquid outlet nozzle (2), one end of the gas flow channel (6) is communicated with the air hole (41), the other end of the gas flow channel (6) is communicated with a gas outlet (21) arranged at the upper part of the liquid outlet nozzle (2), and the gas outlet (21) is directly communicated with air; a liquid flow channel (5) is arranged in the liquid outlet nozzle (2), one end of the liquid flow channel (5) is communicated with the liquid hole (42), and the other end of the liquid flow channel (5) is communicated with a liquid outlet (25) arranged on the liquid outlet nozzle (2); and the liquid flow passage (5) is communicated with the gas flow passage (6) in such a manner that gas can flow from the liquid flow passage (5) to the gas flow passage (6).
2. The liquid outlet structure of a beverage preparation device according to claim 1, wherein: the liquid outlet (25) is arranged at the lower end of the liquid outlet nozzle (2), the liquid flow passage (5) is connected with the liquid flow passage (51) of the liquid outlet (25) at the outlet section, and the liquid flow passage (51) at the outlet section is a downlink passage; the gas outlet (21) is arranged at the upper end of the liquid outlet nozzle (2), the gas flow passage (6) is connected with the gas flow passage (61) of the gas outlet (21) at the outlet section, the gas flow passage (61) at the outlet section is an upward passage, and the lower part of the gas flow passage (61) at the outlet section is communicated with the upper part of the liquid flow passage (51) at the outlet section.
3. The liquid outlet structure of the beverage preparation device of claim 2, wherein: the outlet section liquid flow passage (51) and the outlet section gas flow passage (61) are vertically arranged, the outlet section liquid flow passage (51) is connected to the lower part of the outlet section gas flow passage (61), and a through hole penetrating through the lower end of the outlet section gas flow passage (61) is formed in the upper end of the outlet section liquid flow passage (51).
4. The liquid outlet structure of a beverage preparation device according to claim 1, wherein: the inlet section gas flow passage (6) and the inlet section liquid flow passage (5) of the liquid outlet nozzle (2) are combined into a buffer flow passage (8), and the upper part of the buffer flow passage (8) is provided with the air outlet (21).
5. The liquid outlet structure of a beverage preparation device according to claim 1, wherein: the liquid outlet (25) or the liquid runner (5) is internally provided with a grid structure (7) which can crush large bubbles in the drink liquid.
6. The liquid outlet structure of a beverage preparation device according to claim 1, wherein: a shielding cover (22) is arranged around the outer side of the liquid outlet (25), and the bottom of the shielding cover (22) protrudes from the surface of the liquid outlet (25).
7. The liquid outlet structure of the beverage preparation device of claim 6, wherein: the position of the baffle cover (22) close to the liquid outlet (25) is provided with an exhaust hole (23).
8. The liquid outlet structure of a beverage preparation device according to any one of claims 1 to 7, wherein: the front part of the liquid outlet cavity (1) is provided with a baffle plate (4), the upper part of the baffle plate (4) is provided with an air hole (41), and the lower part of the baffle plate (4) is provided with a liquid hole (42); the size of the liquid hole (42) is matched with the speed of the beverage liquid flowing into the liquid outlet cavity (1), so that the liquid in the liquid outlet cavity (1) cannot overflow from the air hole (41), and part of the liquid can be reserved in the liquid outlet cavity (1) in the beverage preparation process.
9. The liquid outlet structure of a beverage preparation device according to any one of claims 1 to 7, wherein: the inner wall of the liquid outlet (25) surrounds the liquid outlet (25) and is provided with a liquid accumulation groove (24) recessed towards the inner part of the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738992.1A CN107440523B (en) | 2017-08-25 | 2017-08-25 | Liquid outlet structure of beverage preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738992.1A CN107440523B (en) | 2017-08-25 | 2017-08-25 | Liquid outlet structure of beverage preparation device |
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| Publication Number | Publication Date |
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| CN107440523A CN107440523A (en) | 2017-12-08 |
| CN107440523B true CN107440523B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710738992.1A Active CN107440523B (en) | 2017-08-25 | 2017-08-25 | Liquid outlet structure of beverage preparation device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2022190B1 (en) * | 2018-12-12 | 2020-07-03 | Douwe Egberts Bv | Air purge groove |
| CN111789485B (en) * | 2020-07-03 | 2022-09-02 | 深圳市西啡科技有限公司 | Puncture plate and beverage extraction equipment |
| CN112006542A (en) * | 2020-09-03 | 2020-12-01 | 广州技诺智能设备有限公司 | Coffee machine outlet device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001104941A (en) * | 1999-10-06 | 2001-04-17 | Sanden Corp | Gas-liquid separator |
| JP2005027828A (en) * | 2003-07-11 | 2005-02-03 | Tiger Vacuum Bottle Co Ltd | Coffee-maker |
| JP2010252756A (en) * | 2009-04-28 | 2010-11-11 | Ito En Ltd | Method and apparatus for producing beverage |
| CN102056524A (en) * | 2008-05-08 | 2011-05-11 | 雀巢产品技术援助有限公司 | Beverage production device |
| CN104873100A (en) * | 2015-05-07 | 2015-09-02 | 沁园集团股份有限公司 | Electric kettle without heating container |
| JP2016021990A (en) * | 2014-07-16 | 2016-02-08 | シャープ株式会社 | Discharge nozzle and water heating device equipped with the same |
| CN205449551U (en) * | 2015-12-25 | 2016-08-10 | 上海宝钢化工有限公司 | Device of air -resistor in elimination liquid sampling device pipeline |
| CN208211914U (en) * | 2017-08-25 | 2018-12-11 | 宁波心想科技有限公司 | A kind of liquid structure out of beverage maker |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005011203U1 (en) * | 2005-07-16 | 2005-09-22 | Eugster/Frismag Ag | Dispenser for espresso machine comprises two outlet tubes connected by horizontal pipes to central feed pipe, tops of tubes being sealed, forming baffle chambers in which large bubbles in the milk are broken up, improving flow |
| US8485393B2 (en) * | 2009-12-17 | 2013-07-16 | Gregory Russell van Zeeland | Beverage dispenser |
| US9527717B2 (en) * | 2013-03-12 | 2016-12-27 | Keurig Green Mountain, Inc. | Beverage machine outlet |
-
2017
- 2017-08-25 CN CN201710738992.1A patent/CN107440523B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001104941A (en) * | 1999-10-06 | 2001-04-17 | Sanden Corp | Gas-liquid separator |
| JP2005027828A (en) * | 2003-07-11 | 2005-02-03 | Tiger Vacuum Bottle Co Ltd | Coffee-maker |
| CN102056524A (en) * | 2008-05-08 | 2011-05-11 | 雀巢产品技术援助有限公司 | Beverage production device |
| JP2010252756A (en) * | 2009-04-28 | 2010-11-11 | Ito En Ltd | Method and apparatus for producing beverage |
| JP2016021990A (en) * | 2014-07-16 | 2016-02-08 | シャープ株式会社 | Discharge nozzle and water heating device equipped with the same |
| CN104873100A (en) * | 2015-05-07 | 2015-09-02 | 沁园集团股份有限公司 | Electric kettle without heating container |
| CN205449551U (en) * | 2015-12-25 | 2016-08-10 | 上海宝钢化工有限公司 | Device of air -resistor in elimination liquid sampling device pipeline |
| CN208211914U (en) * | 2017-08-25 | 2018-12-11 | 宁波心想科技有限公司 | A kind of liquid structure out of beverage maker |
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| Publication number | Publication date |
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| CN107440523A (en) | 2017-12-08 |
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