CN201631004U - Boiler for coffee maker - Google Patents
Boiler for coffee maker Download PDFInfo
- Publication number
- CN201631004U CN201631004U CN2009202846955U CN200920284695U CN201631004U CN 201631004 U CN201631004 U CN 201631004U CN 2009202846955 U CN2009202846955 U CN 2009202846955U CN 200920284695 U CN200920284695 U CN 200920284695U CN 201631004 U CN201631004 U CN 201631004U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- water
- heater
- coffee machine
- heating tube
- 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 discloses a boiler for a coffee maker, comprising a boiler body, a heating pipe and a water pipe; a water inlet and a water outlet are arranged on the boiler body, the water pipe is helically arranged in the wall of the boiler body, the heating pipe is helically arranged in the wall of the boiler body and outside the water pipe, both ends of the heating pipe are respectively connected with two power interfaces. The utility model has the beneficial effect that the boiler heating block for the coffer maker can supply water continuously for the coffee maker.
Description
Technical field
The utility model relates to a kind of boiler that is used for adding hot water, particularly a kind of boiler that is used on the coffee machine.
Background technology
Coffee is one of most popular drink in the world, and it brings joyful and excited to people.One cup of perfect coffee of brew all need be finished by special coffee machine.Coffee machine is with the pressure of 20 handkerchiefs, force the hot water about 90 ℃ to pass the coffee powder of the young thin process extruding about 10 grams, draw the aromatic substances such as coffee fat in the coffee powder, and reach fully fused back with hot water and flow in the cup, whole process is the combined process of a physicochemical change, and will finish in the time of second at 18-28, so that avoid the disagreeable taste that produces effectively.Obviously, the generation of one cup of high-quality coffee, the coffee machine role is conclusive.At present, the water pipe in the boiler of existing coffee machine is straight, like this, water to add hot path shorter, so heating is slower, to wait the end time to continue after brewing a coffee, otherwise water temperature can not reach the temperature of infusing coffee, the quality of the coffee that influence brews.
Summary of the invention
The purpose of this utility model is can not continue to provide hot water at the existing coffee machine boiler described in the background technology, steeps the problem that will wait after coffee the end time to continue, and a kind of coffee machine boiler that can continue to infuse coffee is provided.
The realization the technical solution of the utility model is as follows:
A kind of coffee machine boiler, it comprises body of heater, heating tube and water pipe, body of heater is provided with water inlet and delivery port, described water pipe is arranged in the furnace body wall twist, described heating tube is arranged in the furnace body wall of the water pipe outside twist, and the heating tube two ends are connected with two power interfaces respectively.
Outlet pipe is connected with the water system of coffee machine for convenience, described delivery port is arranged on the body of heater right side, the water side is tightly connected with an end of the adapter of the spiral center that is arranged on water pipe, and the other end of adapter passes the cavity and the delivery port that are arranged in the body of heater and is tightly connected.
For the ease of being connected of water inlet end and water inlet, strengthen the sealing that water inlet end is connected with water inlet, described water inlet end is provided with several positioning convex.
For the stability that guarantees that body of heater is provided with in coffee machine, the bottom of described body of heater is provided with and is the support that angular position distributes.
For convenience being connected of body of heater and coffee machine power bus, described power interface is the pin interface.
The beneficial effects of the utility model are for being arranged in the furnace body wall twist because of water pipe of the present utility model, heating tube is arranged in the furnace body wall of the water pipe outside twist, the heat of heating tube is delivered in the water pipe by furnace body wall, so both increased the contact area of heating tube and furnace body wall, accelerate the heat transfer rate of heating tube, accelerated the contact area of furnace body wall and water pipe again, accelerate the thermal velocity that is subjected to of water pipe, and because water pipe is a helical structure, so water will pass through long water back from the water inlet to the delivery port, can guarantee to reach the required temperature of infusing coffee at delivery port from the water that water inlet enters in the body of heater, so can provide lasting hot water for the user, make things convenient for user's use.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a generalized section of the present utility model;
Fig. 3 is the schematic diagram of water pipe of the present utility model;
Among the figure, 1 is body of heater, and 2 is water pipe, and 3 is heating tube, and 4 is water inlet, and 5 is delivery port, and 6 is water inlet end, and 7 is the water side, and 8 is power interface, and 9 is support, and 10 is positioning convex, and 11 for taking over.
The specific embodiment
Referring to figs. 1 through a kind of coffee machine boiler shown in Figure 3, it comprises body of heater 1, heating tube 3 and water water pipe 2, body of heater 1 is provided with water inlet 4 and delivery port 5, described water pipe 2 is arranged in body of heater 1 wall twist, described heating tube 3 is arranged in water pipe 2 outside bodies of heater 1 wall twist, one end of water pipe 2 is a water inlet end 6, the other end of water pipe 2 is water side 7, water inlet end 6 is connected with water inlet 4, water side 7 is tightly connected with delivery port 5, and heating tube 3 two ends are connected with two power interfaces 8 respectively; Outlet pipe 2 is connected with the water system of coffee machine for convenience, described delivery port 5 is arranged on body of heater 1 right side, water side 7 is tightly connected with an end of the adapter 11 of the spiral center that is arranged on water pipe 2, and the other end of adapter 11 passes the cavity and the delivery port 5 that are arranged in the body of heater 1 and is tightly connected; For the ease of being connected of water inlet end 6 and water inlet 4, strengthen the sealing that water inlet end 6 is connected with water inlet 4, described water inlet end 6 is provided with several positioning convex 10; For the stability that guarantees that body of heater 1 is provided with in coffee machine, the bottom of described body of heater 1 is provided with and is the support 9 that angular position distributes.For convenience being connected of body of heater 1 and coffee machine power bus, described power interface 8 is the pin interface.
Be provided with the spirality channel that is used for assembling water pipe 2 and heating tube 3 in the body of heater 1 in the utility model, this passage can be for disappearance mould disposal molding, and then water pipe 2 and heating tube 3 are penetrated wherein; Also can be put together, bond together with fluid sealant again after water pipe 2 and heating tube 3 are assembled, or adopt two annular chambers, then water pipe 2 and heating tube 3 are coiled in twist it and avoid formation.
Because water pipe 2 of the present utility model is arranged in body of heater 1 wall twist, heating tube 3 is arranged in water pipe 2 outside bodies of heater 1 wall twist, the heat of heating tube 3 is delivered in the water pipe 2 by body of heater 1 wall, so both increased the contact area of heating tube 3 with body of heater 1 wall, accelerate the heat transfer rate of heating tube 3, accelerated the contact area of body of heater 1 wall and water pipe 2 again, accelerate the thermal velocity that is subjected to of water pipe 2, and because water pipe 2 is a helical structure, so water 5 will pass through long heating tube 3 roads from water inlet 4 to delivery port, can guarantee to reach the required temperature of infusing coffee at delivery port 5 from the water that water inlet 4 enters in the body of heater 1, so can provide lasting hot water for the user, make things convenient for user's use.
Claims (5)
1. coffee machine boiler, it comprises body of heater, heating tube and water pipe, body of heater is provided with water inlet and delivery port, it is characterized in that: described water pipe is arranged in the furnace body wall twist, described heating tube is arranged in the furnace body wall of the water pipe outside twist, and the heating tube two ends are connected with two power interfaces respectively.
2. coffee machine boiler according to claim 1, it is characterized in that: described delivery port is arranged on the body of heater right side, the water side of water pipe is tightly connected with an end of the adapter of the spiral center that is arranged on water pipe, and the other end of adapter passes the cavity and the delivery port that are arranged in the body of heater and is tightly connected.
3. coffee machine boiler according to claim 1 is characterized in that: the water inlet end of described water pipe is provided with several positioning convex.
4. coffee machine boiler according to claim 1 is characterized in that: the bottom of described body of heater is provided with and is the support that angular position distributes.
5. coffee machine boiler according to claim 1 is characterized in that: described power interface is the pin interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202846955U CN201631004U (en) | 2009-12-18 | 2009-12-18 | Boiler for coffee maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202846955U CN201631004U (en) | 2009-12-18 | 2009-12-18 | Boiler for coffee maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631004U true CN201631004U (en) | 2010-11-17 |
Family
ID=43075475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202846955U Expired - Fee Related CN201631004U (en) | 2009-12-18 | 2009-12-18 | Boiler for coffee maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006070A (en) * | 2012-12-14 | 2013-04-03 | 樱达生活电器(中山)有限公司 | Rapid heating device |
| CN108451365A (en) * | 2018-03-30 | 2018-08-28 | 施金财 | Portable coffee machines |
-
2009
- 2009-12-18 CN CN2009202846955U patent/CN201631004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006070A (en) * | 2012-12-14 | 2013-04-03 | 樱达生活电器(中山)有限公司 | Rapid heating device |
| CN108451365A (en) * | 2018-03-30 | 2018-08-28 | 施金财 | Portable coffee machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20161218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |