CN2873043Y - Separate type vacuum heat insulation coffee machine - Google Patents
Separate type vacuum heat insulation coffee machine Download PDFInfo
- Publication number
- CN2873043Y CN2873043Y CN 200520098315 CN200520098315U CN2873043Y CN 2873043 Y CN2873043 Y CN 2873043Y CN 200520098315 CN200520098315 CN 200520098315 CN 200520098315 U CN200520098315 U CN 200520098315U CN 2873043 Y CN2873043 Y CN 2873043Y
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- CN
- China
- Prior art keywords
- kettle body
- water
- coffee
- lower kettle
- base
- 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 relates to a separate vacuum heat preservation coffee machine, which comprises a coffee kettle, a lower kettle body and a base, wherein the coffee kettle comprises a double-layer vacuum heat preservation container formed by an interior liner and an exterior wall and a kettle cap. A water-through tube is equipped in the coffee kettle and the lower terminal of the water-through tube can butts with the water outlet of the lower kettle body. The upper terminal of the water-through tube is equipped on the interior upper of the coffee kettle which communicates with a filtration net. The lower kettle body and the base form integrity which is equipped with a water pipe which crosses the bottom of the lower kettle body with one section equipped on the base and its water inlet communicating with the bottom of the lower kettle body, and the other section equipped in the lower kettle body with its water outlet equipped on the upper in the lower kettle body. The upper terminal of the lower kettle body can butt with the coffee kettle bottom, and a heater for heating up the water in the water pipe is equipped in the base. This coffee machine has the advantages of close conformation, convenient employment, excellent heat preservation effect, low electricity consumption, safety and reliability.
Description
Technical field
The utility model relates to water clock formula coffee machine, relates in particular to a kind of Separate Type Vacuum Thermal Insulation Coffee Machine, is suitable for family, office, meeting room use.
Background technology
Traditional coffee machine complex structure uses inconvenience, because coffee pot does not have insulation effect, the coffee that makes will constantly heat, and with the temperature in the maintenance coffee pot, so its energy consumption is bigger.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that the above-mentioned background technology exists, propose a kind of compact conformation, easy to use, power consumption is few, have the Separate Type Vacuum Thermal Insulation Coffee Machine of heat insulation effect.
For achieving the above object, the utility model adopts following technical scheme: Separate Type Vacuum Thermal Insulation Coffee Machine, form by coffee pot, lower kettle body and base, it is characterized in that described coffee pot is made up of double-layer vacuum cool-bag and pot lid that inner bag and outer wall constitute, in coffee pot, be provided with water service pipe, this hermetically passing coffee pot bottom surface, water service pipe lower end, lower port can be docked with the water pipe water side that is arranged in lower kettle body, the water service pipe upper end is positioned at the coffee pot internal upper part, and upper port is led to filter screen; Described lower kettle body and base constitute an integral body, in base and lower kettle body, be provided with water pipe, this water pipe passes the bottom of lower kettle body, a part is arranged in base, its water inlet end communicates with the bottom of lower kettle body, and another part is arranged in lower kettle body, and its water side is arranged on the top in the lower kettle body, the lower kettle body upper end can be docked with the coffee pot bottom surface, is provided with the heater for water among the heating pipe in base.
The preferred electric heating tube of described heater, it is close to the water pipe that is arranged in base, and this water pipe is the coiling mode and arranges.So that be heated to the water in the water pipe temperature required rapidly.
The described coffee pot inner conduit lower end that is positioned at is made of tube connector, sealing ring and thimble, tube connector passes the inner bag and the outer wall of coffee pot bottom, and weld together with them, the water service pipe lower end is connected with this tube connector is inner, be positioned at this coffee pot bottom surface, tube connector outer end and be provided with sealing ring, thimble is housed in the sealing ring; Connector upper and lower, the side threeway is equipped with in the described water pipe water side that is arranged in lower kettle body, and this connector lower port links to each other with the water pipe port; Be provided with sealing plate in the upper port, the sealing plate is supported by spring and is close on the upper port inner face, and upper port is corresponding with the sealing ring that is positioned at tube connector outer end, coffee pot bottom surface; Be provided with pressure-reducing valve in the side ports.
The described water pipe outside that is arranged in lower kettle body is with thermal insulation layer, stops the loss of heat in the water pipe.
The upper surface of described lower kettle body is provided with water filling port, conveniently supplementing water in lower kettle body.
In such scheme, the preferred stainless steel of the inner bag of described coffee pot and outer wall can improve heat insulation effect, service life and the presentation quality of this product.
When the utility model uses, coffee pot is placed on the lower kettle body, the thimble of coffee pot bottom presses down sealing plate, thereby the water pipe of conducting lower kettle body, in the water pipe of the interior water of lower kettle body in check valve inflow base, by water among the heating tube element heating pipe, water boiling back produces steam, volumetric expansion, the hydraulic pressure that generation pressure will be mixed with steam are in the coffee pot water service pipe of top, behind the shower nozzle of arrival top, brew coffee powder in the filter screen downwards, the coffee that soaks is gone in the coffee pot via the medium and small orifice flow of pan, and the double-layer stainless steel vacuum heat-insulating layer of kettle body has delayed the reduction of coffee temperature in the kettle preferably, thereby guarantees the deliciousness of coffee for a long time, after water in the lower kettle body burns down, the heating tube temperature raises, the temperature controller action power dump, and coffee machine quits work.In use also coffee pot can be picked up, sealing plate in the lower kettle body connector is sealed outlet under spring action, this moment, heating element heater was also in work, the interior gas-vapor mix of water pipe is released from the pressure-reducing valve on connector next door under pressure in the lower kettle body, heating tube temperature fast rise under this pressure, the temperature controller action is with dump, and coffee machine quits work.
The utility model is compared with conventional coffee machine has compact conformation, easy to use, high insulating effect, and power consumption is few, safe and reliable advantage.Being widely used in family, office, meeting room and coffee shop uses.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is a B place partial enlarged drawing among Fig. 1.
The specific embodiment
Referring to figs. 1 through Fig. 3, the utility model is made up of coffee pot 3, lower kettle body 8 and base 17.Described coffee pot 3 is made up of double-layer vacuum cool-bag and pot lid 33 that inner bag 31 and outer wall 32 constitute.Be vacuum layer between inner bag 31 and the outer wall 32.In coffee pot 3, be provided with water service pipe 4, these water service pipe 4 lower ends are made of tube connector 12, sealing ring 13 and thimble 5, tube connector 12 passes the inner bag 31 and the outer wall 32 of coffee pot bottom, and welds together with them, guarantees the vacuum layer sealing between inner bag 31 and the outer wall 32.
Water service pipe 4 lower ends and these 12 inner connections of tube connector, connected mode is good to be threaded to, and both can prevent that connecting portion from leaking, and is convenient to dismounting again.Be positioned on these tube connector 12 outer end coffee pots 3 bottom surfaces and be set with sealing ring 13, thimble 5 is housed in the sealing ring 13.Sealing ring 13 can dock with water pipe 9 water sides that are arranged in lower kettle body 8.
Water service pipe 4 upper ends are positioned at coffee pot 3 internal upper parts, and upper port is led to filter screen 2 by nozzle 1.Nozzle 1 and filter screen 2 are arranged in the pot lid 33, link to each other with pot lid 33.
Described lower kettle body 8 and base 17 constitute an integral body, in base 17 and lower kettle body 8, be provided with water pipe 9, this water pipe 9 passes the bottom of lower kettle body, a part is arranged in base 17, water inlet end communicates with the bottom of lower kettle body 8, and another part is arranged in lower kettle body 8, and the water side is arranged on the top in the lower kettle body, that be equipped with this water side is upper and lower, the connector 14 of side threeway, and these connector 14 lower port link to each other with the water outlet port of water pipe 9; Be provided with sealing plate 6 in the upper port, sealing plate 6 is supported by spring 15 and is close on the upper port inner face, and upper port is corresponding with the sealing ring 13 that is positioned at coffee pot 3 bottom surface tube connectors 12 outer ends; Be provided with pressure-reducing valve 7 in the side ports, and lead in the lower kettle body 8.
When being put into coffee pot 3 on the lower kettle body 8, lower kettle body 8 upper ends can be docked with coffee pot 3 bottom surfaces, at this moment, the upper port that is arranged in the connector 14 of lower kettle body water pipe water side is docked with the tube connector 12 that is positioned at coffee pot 3 bottom surfaces, by sealing ring 13 sealings, the thimble 5 that is arranged in sealing ring 13 simultaneously backs down the sealing plate 6 of connector 14 upper port, and water service pipe 4 and water pipe 9 are connected.
Described heater is selected electric heating tube 10 for use, also can select other mode of heating heating for use, electric heating tube 10 is close to the water pipe 9 that is arranged in base, and this water pipe 9 is the coiling mode and arranges in base 17, to prolong heating surface (area) (HS, just be heated to the water in the water pipe 9 temperature required rapidly.The water inlet end that is arranged in base water pipe 9 communicates with the bottom of lower kettle body 8, is provided with check valve 18 at water pipe 9 near the water inlet end place.Temperature controller 11 is housed in base, the temperature of control electric heating tube 10, when electric heating tube 10 temperature were too high, temperature controller 11 can be cut off the electricity supply, its protective effect.
Described water pipe 9 outsides that are arranged in lower kettle body 8 are with thermal insulation layer 16.The upper surface of described lower kettle body 8 is provided with water filling port, conveniently supplementing water in lower kettle body.
Claims (6)
1, Separate Type Vacuum Thermal Insulation Coffee Machine, form by coffee pot, lower kettle body and base, it is characterized in that described coffee pot is made up of double-layer vacuum cool-bag and pot lid that inner bag and outer wall constitute, in coffee pot, be provided with water service pipe, this hermetically passing coffee pot bottom surface, water service pipe lower end, lower port can be docked with the water pipe water side that is arranged in lower kettle body, and the water service pipe upper end is positioned at the coffee pot internal upper part, and upper port is led to filter screen; Described lower kettle body and base constitute an integral body, in base and lower kettle body, be provided with water pipe, this water pipe passes the bottom of lower kettle body, a part is arranged in base, its water inlet end communicates with the bottom of lower kettle body, and another part is arranged in lower kettle body, and its water side is arranged on the top in the lower kettle body, the lower kettle body upper end can be docked with the coffee pot bottom surface, is provided with the heater for water among the heating pipe in base.
2, according to the described Separate Type Vacuum Thermal Insulation Coffee Machine of claim 1, it is characterized in that described heater is an electric heating tube, it is close to the water pipe that is arranged in base, and this water pipe is the coiling mode and arranges.
3, according to claim 1 or 2 described Separate Type Vacuum Thermal Insulation Coffee Machines, it is characterized in that the described coffee pot inner conduit lower end that is positioned at is made of tube connector, sealing ring and thimble, tube connector passes the inner bag and the outer wall of coffee pot bottom, and weld together with them, the water service pipe lower end is connected with this tube connector is inner, be positioned at this coffee pot bottom surface, tube connector outer end and be provided with sealing ring, thimble is housed in the sealing ring; Connector upper and lower, the side threeway is equipped with in the described water pipe water side that is arranged in lower kettle body, and this connector lower port links to each other with the water pipe port; Be provided with sealing plate in the upper port, the sealing plate is supported by spring and is close on the upper port inner face, and upper port is corresponding with the sealing ring that is positioned at tube connector outer end, coffee pot bottom surface; Be provided with pressure-reducing valve in the side ports.
4,, it is characterized in that the described water pipe outside that is arranged in lower kettle body is with thermal insulation layer according to claim 1 or 2 described Separate Type Vacuum Thermal Insulation Coffee Machines.
5, according to claim 1 or 2 described Separate Type Vacuum Thermal Insulation Coffee Machines, it is characterized in that the upper surface of described lower kettle body is provided with water filling port.
6,, it is characterized in that the inner bag of described coffee pot and outer wall are stainless steel according to claim 1 or 2 described Separate Type Vacuum Thermal Insulation Coffee Machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098315 CN2873043Y (en) | 2005-10-10 | 2005-10-10 | Separate type vacuum heat insulation coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520098315 CN2873043Y (en) | 2005-10-10 | 2005-10-10 | Separate type vacuum heat insulation coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873043Y true CN2873043Y (en) | 2007-02-28 |
Family
ID=37779633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520098315 Expired - Fee Related CN2873043Y (en) | 2005-10-10 | 2005-10-10 | Separate type vacuum heat insulation coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2873043Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337403A (en) * | 2013-07-29 | 2015-02-11 | 美的集团股份有限公司 | Water dispenser |
| CN104643795A (en) * | 2015-02-07 | 2015-05-27 | 王宇 | Novel double-layer electronic teapot |
| CN110973975A (en) * | 2019-12-12 | 2020-04-10 | 浙江哈尔斯真空器皿股份有限公司 | Method for manufacturing body structure of vacuum electric kettle |
-
2005
- 2005-10-10 CN CN 200520098315 patent/CN2873043Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337403A (en) * | 2013-07-29 | 2015-02-11 | 美的集团股份有限公司 | Water dispenser |
| CN104337403B (en) * | 2013-07-29 | 2018-09-11 | 美的集团股份有限公司 | Water dispenser |
| CN104643795A (en) * | 2015-02-07 | 2015-05-27 | 王宇 | Novel double-layer electronic teapot |
| CN110973975A (en) * | 2019-12-12 | 2020-04-10 | 浙江哈尔斯真空器皿股份有限公司 | Method for manufacturing body structure of vacuum electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Noble Vacuum Technology Co., Ltd. Assignor: Bai Mingjun|Wu Ping Contract fulfillment period: 2008.8.3 to 2018.8.3 Contract record no.: 2009420000006 Denomination of utility model: Separate type vacuum heat insulation coffee machine Granted publication date: 20070228 License type: Exclusive license Record date: 20090318 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.3 TO 2018.8.3; CHANGE OF CONTRACT Name of requester: HUBEI GUIZU VACUUMSCIENCE CO., LTD. Effective date: 20090318 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20131010 |