CN203314757U - Coffee machine - Google Patents
Coffee machine Download PDFInfo
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- CN203314757U CN203314757U CN2013203379167U CN201320337916U CN203314757U CN 203314757 U CN203314757 U CN 203314757U CN 2013203379167 U CN2013203379167 U CN 2013203379167U CN 201320337916 U CN201320337916 U CN 201320337916U CN 203314757 U CN203314757 U CN 203314757U
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- heating part
- coffee machine
- heating
- heater
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Abstract
The utility model discloses a coffee machine. The coffee machine comprises a water tank (1), a heating tube (2), a water outlet (3) and a heating device, wherein the heating tube (2) and the water outlet (3) are communicated with the water tank (1); the heating device is mounted on the heating tube (2); the heating tube (2) comprises a first heating part (21) adjacent to the water tank (1), a second heating part (22) adjacent to the water outlet (3), and a connection part (23) for connecting the first heating part (21) with the second heating part (22); the first heating part (21), the second heating part (22) and the connection part (23) are integrally molded; the heating device comprises a first heater (4) mounted on the first heating part (21) and a second heater (5) mounted on the second heating part (22). The coffee machine disclosed by the utility model has the beneficial effects that the temperature of water heated by the coffee machine is higher so that the mouth feel of extracted and manufactured coffee is better.
Description
Technical field
The utility model relates to household electrical appliance technical field, more particularly, relates to a kind of coffee machine.
Background technology
In prior art, the bottom of coffee machine is equipped with a heater usually.In use, this heater is to leaving over that the water flushed with the water tank height is not heated in the pipeline of delivery port and for extracting making coffee, moreover there is heat loss through this heater in the current after heating to the pipeline of delivery port.And that ground coffee extracts the mouthfeel of making usually in the water temperature of 90 ℃～95 ℃ is better, existing coffee machine is difficult to reach above-mentioned water temperature, thereby the mouthfeel of the coffee of making is poor.
The utility model content
The technical problems to be solved in the utility model is, is difficult to reach the defect of higher water temperature for the above-mentioned coffee machine of prior art, and a kind of higher water temperature and coffee machine simple in structure of producing is provided.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of coffee machine, comprise water tank, the heating tube, the delivery port that are connected with described water tank, and be arranged on the heater on described heating tube; Described heating tube comprises first heating part adjacent with described water tank, second heating part adjacent with described delivery port, and the connecting portion that connects described the first heating part and described the second heating part; Described the first heating part, described the second heating part, and the moulding of described connecting portion three in one; Described heater comprises the primary heater be arranged on described the first heating part, and is arranged on the secondary heater on described the second heating part.
In coffee machine described in the utility model, described the first heating part is the shape of a hoof; Described the second heating part is vertical bar shaped; Described connecting portion is bending.
In coffee machine described in the utility model, the base of described the first heating part and described coffee machine be arranged in parallel; Described the second heating part is positioned at the top of described the first heating part, and with vertical setting the in described the first heating part.
In coffee machine described in the utility model, described primary heater is the shape of a hoof, and suitable with the shape of described the first heating part.
In coffee machine described in the utility model, described secondary heater is vertical bar shaped.
In coffee machine described in the utility model, described primary heater is ptc heater or mica heater.
In coffee machine described in the utility model, described secondary heater is ptc heater or mica heater.
In coffee machine described in the utility model, described water tank is connected with described heating tube by sebific duct; Be provided with check valve on described sebific duct.
In coffee machine described in the utility model, described coffee machine also comprises the over-temperature protection device be arranged on described heating tube.
In coffee machine described in the utility model, described over-temperature protection device is arranged on described the first heating part or described the second heating part.
Implement coffee machine of the present utility model, have following beneficial effect: the heater in described coffee machine adopts the structure of primary heater and secondary heater, and the temperature of the water produced after its heating is higher, makes the mouthfeel that extracts the coffee of making better; Moreover the first heating part in heating tube, the second heating part and connecting portion three adopt integrated structure, the heat loss of the water in the heating tube of can effectively avoiding flowing through, and then improve for extracting the temperature of the water of making coffee.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the perspective view of the coffee machine that provides of the utility model preferred embodiment;
Fig. 2 is first, second heater in the coffee machine shown in Fig. 1 and the syndeton schematic diagram of heating tube.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present utility model in detail.
As shown in Figure 1 and Figure 2, preferred embodiment of the present utility model provides a kind of coffee machine, and it comprises water tank 1, heating tube 2, delivery port 3, and heater.Water tank 1 is for water storage, and heating tube 2 is connected with water tank 1.Delivery port 3 is positioned on heating tube 2 end away from water tank 1.Heater is arranged on heating tube 2, for giving heating tube 2, provides heat.
In this embodiment, heating tube 2 comprises the first heating part 21, the second heating part 22, and connecting portion 23.The first heating part 21 is positioned at the position adjacent with water tank 1, and the second heating part 22 is positioned at the position adjacent with delivery port 3, and connecting portion 23 is for connecting the first heating part 21 and the second heating part 22.The first heating part 21, the second heating part 22, and connecting portion 23 threes adopt integrated structure, with other structure of heating tube in prior art 2, compare, the integrated structure heat loss of the water in heating tube 2 of can effectively avoiding flowing through in this embodiment, and then improve for extracting the temperature of the water of making coffee, thereby make the mouthfeel of the coffee of producing better.
Heater comprises primary heater 4, and secondary heater 5.Primary heater 4 is arranged on the first heating part 21, for giving the first heating part 21, provides heat; Secondary heater 5 is arranged on the second heating part 22, for giving the second heating part 22, provides heat.Described coffee machine adopts primary heater 4 and the structure of secondary heater 5 successively the water flowed in heating tube 2 to be heated, and its temperature that adds thermogenetic water is higher, makes the mouthfeel that extracts the coffee of making better.
As shown in Figure 1, particularly, the first heating part 21 is the shape of a hoof, and the second heating part 22 is vertical bar shaped, and connecting portion 23 is bending.The first heating part 21 be arranged in parallel with the base (not shown) of coffee machine.The second heating part 22 is positioned at the top of the first heating part 21, and with the first vertical setting in heating part 21.Correspondingly, primary heater 4 is the shape of a hoof, and suitable with the shape of the first heating part 21; Secondary heater 5 is vertical bar shaped.The first heating part 21, the second heating part 22, connecting portion 23, primary heater 4, and secondary heater 5 adopts said structures, its efficiency of heating surface is high, simple and compact for structure and can effectively save the space of described coffee machine.Be understandable that, the first heating part 21, the second heating part 22, connecting portion 23, primary heater 4, and secondary heater 5 is not limited to said structure, it can be designed to according to the geomery of coffee machine other shape or structure, for example can be designed to vertical with the base of coffee machine by the first heating part 21.In this embodiment, primary heater 4 adopts ptc heater or mica heater.Ptc heater utilizes the heater element of heated at constant temperature PTC thermistor constant temp. warming characteristics design.The advantages such as that the mica heater has is high temperature resistant, good insulation preformance, lightweight, volume is little and power is large, can be according to user's needs convenient and easily be designed to various shapes, its cost be lower.Secondary heater 5 also adopts ptc heater or mica heater.
In the present embodiment, water tank 1 is connected with heating tube 2 by sebific duct 9, is provided with check valve 10 on sebific duct 9.Delivery port 3 is connected with the second heating part 22 by tube connector 6, and this tube connector 6 can adopt the materials such as rubber or silica gel to make.Be understandable that, tube connector 6 also can adopt and the integrated ground structure of heating tube 2, the heat loss of the water in the heating tube 2 of further avoiding flowing through.The structures such as gondola water faucet are installed on delivery port 3, make heating water afterwards be sprayed at equably on ground coffee, to improve the mouthfeel that extracts the coffee after making.
In the present embodiment, described coffee machine also comprises the over-temperature protection device 11 be arranged on heating tube 2.Adopt the structure of over-temperature protection device 11, can prevent that dry combustion method when anhydrous in heating tube 2 from causing excess Temperature and causing the generation of situations such as catching fire, thereby avoid because excess Temperature damages described coffee machine.In this embodiment, over-temperature protection device 11 is comprised of fuse, temperature protector, NTC equitemperature protecting component.Over-temperature protection device 11 is arranged on the first heating part 21 or the second heating part 22.Due to the first heating part 21, the second heating part 22, and connecting portion 23 threes adopt integrated structure, on heating tube 2, adopt an over-temperature protection device 11 can play the effect of overheat protector.Be understandable that, the quantity of over-temperature protection device 11 can also have other selection, for example adopt two over-temperature protection devices 11 respectively correspondence be arranged on the first heating part 21, the second heating part 22.
Refer to shown in Fig. 1, described coffee machine in use, at first water in water tank 1 flow into the first heating part 21 by check valve 10 from sebific duct 9 and heated, the steam produced in the first heating part 21 is pushed into the second heating part 22 by water and carries out post bake, current after the second heating part 22 heating are through tube connector 6, on the final ground coffee of gondola water faucet spray in slag basket 7 from delivery port 3, thereby the coffee that extraction obtains is flowed in coffee pot 8.
The above is described embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (10)
1. a coffee machine, comprise water tank (1), the heating tube (2) be connected with described water tank (1), delivery port (3), and be arranged on the heater on described heating tube (2); It is characterized in that: described heating tube (2) comprises first heating part (21) adjacent with described water tank (1), second heating part (22) adjacent with described delivery port (3), and the connecting portion (23) that connects described the first heating part (21) and described the second heating part (22); Described the first heating part (21), described the second heating part (22), and described connecting portion (23) three in one moulding; Described heater comprises the primary heater (4) be arranged on described the first heating part (21), and is arranged on the secondary heater (5) on described the second heating part (22).
2. coffee machine according to claim 1, it is characterized in that: described the first heating part (21) is the shape of a hoof; Described the second heating part (22) is vertical bar shaped; Described connecting portion (23) is bending.
3. coffee machine according to claim 2 is characterized in that: described the first heating part (21) be arranged in parallel with the base of described coffee machine; Described the second heating part (22) is positioned at the top of described the first heating part (21), and with the vertical setting in described the first heating part (21).
4. coffee machine according to claim 2, it is characterized in that: described primary heater (4) is the shape of a hoof, and suitable with the shape of described the first heating part (21).
5. coffee machine according to claim 2, it is characterized in that: described secondary heater (5) is vertical bar shaped.
6. coffee machine according to claim 1, it is characterized in that: described primary heater (4) is ptc heater or mica heater.
7. coffee machine according to claim 1, it is characterized in that: described secondary heater (5) is ptc heater or mica heater.
8. coffee machine according to claim 1, it is characterized in that: described water tank (1) is connected with described heating tube (2) by sebific duct (9); Be provided with check valve (10) on described sebific duct (9).
9. coffee machine according to claim 1, it is characterized in that: described coffee machine also comprises the over-temperature protection device (11) be arranged on described heating tube (2).
10. coffee machine according to claim 9, it is characterized in that: described over-temperature protection device (11) is arranged on described the first heating part (21) or described the second heating part (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203379167U CN203314757U (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203379167U CN203314757U (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314757U true CN203314757U (en) | 2013-12-04 |
Family
ID=49654170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203379167U Expired - Fee Related CN203314757U (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019178913A1 (en) * | 2018-03-20 | 2019-09-26 | 广州胜维电器制造有限公司 | Heating unit |
-
2013
- 2013-06-13 CN CN2013203379167U patent/CN203314757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019178913A1 (en) * | 2018-03-20 | 2019-09-26 | 广州胜维电器制造有限公司 | Heating unit |
| US11832759B2 (en) | 2018-03-20 | 2023-12-05 | Xiushan Ye | Heat generating assembly |
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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: 20131204 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |