CN104223954A - Coffee machine - Google Patents
Coffee machine Download PDFInfo
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- CN104223954A CN104223954A CN201310233547.1A CN201310233547A CN104223954A CN 104223954 A CN104223954 A CN 104223954A CN 201310233547 A CN201310233547 A CN 201310233547A CN 104223954 A CN104223954 A CN 104223954A
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- heating part
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- heating
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Abstract
The invention discloses a coffee machine which comprises a water tank (1), a heating tube (2), a water outlet (3) and a heating device. The heating tube (2) and the water outlet (3) are communicated with the water tank (1), and the heating device is installed 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 connecting part (23) enabling the first heating part (21) and the second heating part (22) to be connected. The first heating part (21), the second heating part (22) and the connecting part (3) are integrally formed. The heating device comprises a first heater (4) installed on the first heating part (21) and a second heater (5) installed on the second heating part (22). The coffee machine has the advantages that the temperature of water generated by heating of the coffee machine is high, and thus the taste of the extracted and manufactured coffee is good.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, relate to a kind of coffee machine.
Background technology
In prior art, the bottom of coffee machine is provided with a heater usually.In use, leave in this heater to the pipeline of delivery port the water that flushes with tank height not by heating for extracting making coffee, moreover there is heat loss through this heater in the current after heating to the pipeline of delivery port.And the mouthfeel that ground coffee carries out extracting making usually in the water temperature of 90 DEG C ~ 95 DEG C is better, existing coffee machine is difficult to reach above-mentioned water temperature, thus the mouthfeel of the coffee made is poor.
Summary of the invention
The technical problem to be solved in the present invention is, the above-mentioned coffee machine for prior art is difficult to the defect reaching higher water temperature, provides one can produce higher water temperature and the simple coffee machine of structure.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of coffee machine, the heating tube, the delivery port that comprise water tank, are connected with described water tank, and is 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 connects the connecting portion of described first heating part and described second heating part; Described first heating part, described second heating part, and described connecting portion three in one is shaping; Described heater comprises the primary heater be arranged on described first heating part, and is arranged on the secondary heater on described second heating part.
In coffee machine of the present invention, described first heating part is the shape of a hoof; Described second heating part is vertical bar shaped; Described connecting portion is bending.
In coffee machine of the present invention, the base of described first heating part and described coffee machine be arranged in parallel; Described second heating part is positioned at the top of described first heating part, and vertically with described first heating part arranges.
In coffee machine of the present invention, described primary heater is the shape of a hoof, and suitable with the shape of described first heating part.
In coffee machine of the present invention, described secondary heater is vertical bar shaped.
In coffee machine of the present invention, described primary heater is ptc heater or mica heater.
In coffee machine of the present invention, described secondary heater is ptc heater or mica heater.
In coffee machine of the present invention, described water tank is connected with described heating tube by sebific duct; Described sebific duct is provided with check valve.
In coffee machine of the present invention, described coffee machine also comprises the over-temperature protection device be arranged on described heating tube.
In coffee machine of the present invention, described over-temperature protection device is arranged on described first heating part or described second heating part.
Implement coffee machine of the present invention, have following beneficial effect: the heater in described coffee machine adopts the structure of primary heater and secondary heater, the temperature of the water produced after its heating is higher, makes the mouthfeel extracting the coffee made better; Moreover the first heating part in heating tube, the second heating part and connecting portion three adopt integrated structure, effectively can avoid the heat loss of the water flowed through in heating tube, and then improve the temperature for extracting the water making coffee.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the perspective view of the coffee machine that present pre-ferred embodiments provides;
Fig. 2 is the syndeton schematic diagram of first, second heater in the coffee machine shown in Fig. 1 and heating tube.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1 and Figure 2, preferred embodiment of the present invention 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 at the one end away from water tank 1 on heating tube 2.Heater is arranged on heating tube 2, provides heat for giving heating tube 2.
In this embodiment, heating tube 2 comprises the first heating part 22, heating part 21, second, and connecting portion 23.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.First heating part 22, heating part 21, second, and connecting portion 23 three adopts integrated structure, compared with other structure of heating tube in prior art 2, in this embodiment, integrated structure effectively can avoid the heat loss of the water flowed through in heating tube 2, and then the temperature improved for extracting the water making coffee, thus make the mouthfeel of the coffee produced better.
Heater comprises primary heater 4, and secondary heater 5.Primary heater 4 is arranged on the first heating part 21, provides heat for giving the first heating part 21; Secondary heater 5 is arranged on the second heating part 22, provides heat for giving the second heating part 22.Described coffee machine adopts primary heater 4 to heat the water flowed in heating tube 2 successively with the structure of secondary heater 5, and its temperature adding thermogenetic water is higher, makes the mouthfeel extracting the coffee made better.
As shown in Figure 1, particularly, the first heating part 21 is in the shape of a hoof, and the second heating part 22 is in vertical bar shaped, and connecting portion 23 is in bending.First heating part 21 be arranged in parallel with the base (not shown) of coffee machine.Second heating part 22 is positioned at the top of the first heating part 21, and vertically with the first heating part 21 arranges.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 in vertical bar shaped.First heating part 22, heating part 21, second, connecting portion 23, primary heater 4, and secondary heater 5 adopts said structure, its efficiency of heating surface is high, simple and compact for structure and effectively can save the space of described coffee machine.Be understandable that, first heating part 22, heating part 21, second, connecting portion 23, primary heater 4, and secondary heater 5 is not limited to said structure, its shape or structure that can be designed to other according to the geomery of coffee machine, such as, 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.Namely ptc heater utilizes the heater element of heated at constant temperature PTC thermistor constant temp. warming characteristics design.The advantages such as mica heater has high temperature resistant, good insulation preformance, lightweight, volume is little and power is large, can be convenient and be easily designed to various shape according to the needs of user, and its cost is 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, sebific duct 9 is provided with check valve 10.Delivery port 3 is connected with the second heating part 22 by tube connector 6, and this tube connector 6 can adopt the material such as rubber or silica gel to make.Be understandable that, tube connector 6 also can adopt ground structure integrated with heating tube 2, avoids the heat loss of the water flowed through in heating tube 2 further.Delivery port 3 is provided with the structures such as gondola water faucet, and the water after making to heat is sprayed in ground coffee equably, to improve the mouthfeel of the coffee after extraction makes.
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, when can prevent anhydrous in heating tube 2, dry combustion method causes temperature too high and causes the generation of situations such as catching fire, thus avoids because temperature is too high and damage described coffee machine.In this embodiment, over-temperature protection device 11 protects element to form by fuse, temperature protector, NTC equitemperature.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 22, heating part 21, second, and connecting portion 23 three adopts integrated structure, heating tube 2 adopts 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, such as adopt two over-temperature protection devices 11 respectively correspondence be arranged on the first heating part 22, heating part 21, second.
Refer to shown in Fig. 1, described coffee machine in use, first water in water tank 1 flow into the first heating part 21 by check valve 10 from sebific duct 9 and heat, water is pushed into the second heating part 22 and carries out post bake by the steam produced in the first heating part 21, current after the second heating part 22 is heated are through tube connector 6, finally spray in the ground coffee in slag basket 7 from the gondola water faucet delivery port 3, thus the coffee that extraction is obtained flows in coffee pot 8.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.
Claims (10)
1. a coffee machine, comprises water tank (1), the heating tube (2) be connected with described water tank (1), delivery port (3), and is 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 connect the connecting portion (23) of described first heating part (21) and described second heating part (22); Described first heating part (21), described second heating part (22), and described connecting portion (23) three in one is shaping; Described heater comprises the primary heater (4) be arranged on described first heating part (21), and is arranged on the secondary heater (5) on described second heating part (22).
2. coffee machine according to claim 1, is characterized in that: described first heating part (21) is in the shape of a hoof; Described second heating part (22) is in vertical bar shaped; Described connecting portion (23) is in bending.
3. coffee machine according to claim 2, is characterized in that: described first heating part (21) be arranged in parallel with the base of described coffee machine; Described second heating part (22) is positioned at the top of described first heating part (21), and vertically with described first heating part (21) arranges.
4. coffee machine according to claim 2, is characterized in that: described primary heater (4) is in the shape of a hoof, and suitable with the shape of described first heating part (21).
5. coffee machine according to claim 2, is characterized in that: described secondary heater (5) is in vertical bar shaped.
6. coffee machine according to claim 1, is characterized in that: described primary heater (4) is ptc heater or mica heater.
7. coffee machine according to claim 1, is characterized in that: described secondary heater (5) is ptc heater or mica heater.
8. coffee machine according to claim 1, is characterized in that: described water tank (1) is connected with described heating tube (2) by sebific duct (9); Described sebific duct (9) is provided with check valve (10).
9. coffee machine according to claim 1, 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, is characterized in that: described over-temperature protection device (11) is arranged on described first heating part (21) or described second heating part (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233547.1A CN104223954A (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310233547.1A CN104223954A (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104223954A true CN104223954A (en) | 2014-12-24 |
Family
ID=52213537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310233547.1A Pending CN104223954A (en) | 2013-06-13 | 2013-06-13 | Coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104223954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388593A (en) * | 2016-12-20 | 2017-02-15 | 广州临广电气机械有限公司 | Coffee machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101606A2 (en) * | 1982-08-25 | 1984-02-29 | Braun Aktiengesellschaft | Household apparatus for making hot beverages |
| EP0353425A2 (en) * | 1988-07-23 | 1990-02-07 | Braun Aktiengesellschaft | Electric continuous-flow heater for a drinks preparation machine |
| EP0451672A1 (en) * | 1990-04-11 | 1991-10-16 | Moulinex | Coffee machine for domestic use |
| CN1065194A (en) * | 1991-02-18 | 1992-10-14 | 麦利塔家庭生产股份二合公司 | Coffee pot or teakettle |
| CN2921686Y (en) * | 2006-06-19 | 2007-07-11 | 浪木电器集团有限公司 | Non-heat liner water drinker with sectional heating function |
| CN2925346Y (en) * | 2006-04-29 | 2007-07-25 | 王冬雷 | Instant-heating coffee maker |
| CN101093105A (en) * | 2006-06-19 | 2007-12-26 | 浪木电器集团有限公司 | Drinking water apparatus with no heat bag and multistage heating function |
| CN201790573U (en) * | 2010-04-26 | 2011-04-13 | 邱显木 | Instant water dispenser |
| CN102068206A (en) * | 2011-01-11 | 2011-05-25 | 汕头经济特区和通电讯有限公司 | Method for heating water by utilizing heating pipeline and tea making machine employing method |
-
2013
- 2013-06-13 CN CN201310233547.1A patent/CN104223954A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101606A2 (en) * | 1982-08-25 | 1984-02-29 | Braun Aktiengesellschaft | Household apparatus for making hot beverages |
| EP0353425A2 (en) * | 1988-07-23 | 1990-02-07 | Braun Aktiengesellschaft | Electric continuous-flow heater for a drinks preparation machine |
| EP0451672A1 (en) * | 1990-04-11 | 1991-10-16 | Moulinex | Coffee machine for domestic use |
| CN1065194A (en) * | 1991-02-18 | 1992-10-14 | 麦利塔家庭生产股份二合公司 | Coffee pot or teakettle |
| CN2925346Y (en) * | 2006-04-29 | 2007-07-25 | 王冬雷 | Instant-heating coffee maker |
| CN2921686Y (en) * | 2006-06-19 | 2007-07-11 | 浪木电器集团有限公司 | Non-heat liner water drinker with sectional heating function |
| CN101093105A (en) * | 2006-06-19 | 2007-12-26 | 浪木电器集团有限公司 | Drinking water apparatus with no heat bag and multistage heating function |
| CN201790573U (en) * | 2010-04-26 | 2011-04-13 | 邱显木 | Instant water dispenser |
| CN102068206A (en) * | 2011-01-11 | 2011-05-25 | 汕头经济特区和通电讯有限公司 | Method for heating water by utilizing heating pipeline and tea making machine employing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388593A (en) * | 2016-12-20 | 2017-02-15 | 广州临广电气机械有限公司 | Coffee machine |
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| PB01 | Publication | ||
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Application publication date: 20141224 |