IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0795684
(2007-04-03)
|
등록번호 |
US-8528465
(2013-09-10)
|
우선권정보 |
CN-2006 1 0050204 (2006-04-03); CN-2006 1 0085107 (2006-05-23); CN-2006 2 0141800 U (2006-12-27) |
국제출원번호 |
PCT/CN2007/001086
(2007-04-03)
|
§371/§102 date |
20100419
(20100419)
|
국제공개번호 |
WO2007/112694
(2007-10-11)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
2 |
초록
▼
A coffee machine, including a grinder, a stewing vessel, and a water supply mechanism, is disclosed. The stewing vessel is connected to the water supply mechanism and is positioned below a discharging outlet of the grinder. A filter mesh is provided in the stewing vessel, which is fixed on the casin
A coffee machine, including a grinder, a stewing vessel, and a water supply mechanism, is disclosed. The stewing vessel is connected to the water supply mechanism and is positioned below a discharging outlet of the grinder. A filter mesh is provided in the stewing vessel, which is fixed on the casing body of the coffee machine. A bean chamber is provided in the grinder, and under the bean chamber is provided a grinding unit, the grinding unit including a bean grinding chamber in which a rotating grinding plate and a stationary grinding plate are provided. The shaft of the grinding motor is connected to the rotating grinding plate, and a removable shaft coupling is provided between the shaft of the grinding motor and the rotating grinding plate.
대표청구항
▼
1. A coffee machine, comprising: a grinder including: a bean chamber, anda grinding unit disposed under the bean chamber;a stewing vessel positioned below a discharging outlet of the grinder, the stewing vessel being fixed on a casing body of the coffee machine through a removable structure;a filter
1. A coffee machine, comprising: a grinder including: a bean chamber, anda grinding unit disposed under the bean chamber;a stewing vessel positioned below a discharging outlet of the grinder, the stewing vessel being fixed on a casing body of the coffee machine through a removable structure;a filter mesh disposed in the stewing vessel;a water supply mechanism connected to the stewing vessel, the water supply mechanism including a stewing water amount controlling mechanism, the stewing water amount controlling mechanism including a time regulator to control a working time of the heating vessel; anda coffee powder amount controlling mechanism including a time regulator to control a working time of a coffee powder delivering motor,wherein the coffee powder amount controlling mechanism and the water amount controlling mechanism cooperate with each other,wherein the grinding unit includes: a grinding bean chamber, anda rotating grinding plate and a stationary grinding plate disposed in the grinding bean chamber,wherein the grinder is an electric grinder, and the rotating grinding plate of the grinder is driven by a grinding motor, wherein the rotating and stationary grinding plates include grinding teeth, a shaft of the grinding motor being coupled with the rotating grinding plate,wherein the grinding bean chamber has a powder outlet, and a powder outlet channel is disposed under the powder outlet, andwherein a screw rod is disposed in the powder outlet channel, and an end of the screw rod that is located away from the powder outlet is connected to the powder delivering motor. 2. The coffee machine according to claim 1, wherein the stewing vessel is connected to the casing body of the coffee machine by a structure selected from the group consisting of an inserting connection, a screwed connection, and a hanging connection. 3. The coffee machine according to claim 1, wherein the water supply mechanism includes: a water tank for the coffee machine,a heating vessel,a first water outlet pipe connected between the water tank and the heating vessel, anda second water outlet pipe connected between the heating vessel and the stewing vessel. 4. The coffee machine according to claim 3, further comprising a check valve disposed between the water tank and the first water outlet pipe, wherein the heating vessel is a single or multiple tubular heating vessel, which is connected to a stewing chamber through the second water outlet pipe, andthe stewing chamber is positioned above the stewing vessel and includes steam recovering tubes connected to the water tank. 5. The coffee machine according to claim 1, wherein the heating vessel is a minitype boiler. 6. The coffee machine according to claim 1, wherein a discharging door is disposed at the discharging outlet of the grinder. 7. The coffee machine according to claim 6, wherein the discharging door is a rubber door with at least one valve. 8. The coffee machine according to claim 6, wherein the discharging door is a plugin type electromagnetic valve or an overturning type electromagnetic valve. 9. The coffee machine according to claim 1, further comprising a timer. 10. The coffee machine according to claim 1, wherein a removable shaft coupling is disposed between the shaft of the grinding motor and the rotating grinding plate. 11. The coffee machine according to claim 1, wherein the grinder further includes a grinding unit setting seat into which the grinding unit is inserted. 12. The coffee machine according to claim 1, wherein the bean chamber and the stationary grinding plate are fixed on a support for the stationary grinding plate, andthe support for the stationary grinding plate is rotatably connected to the grinding unit. 13. The coffee machine according to claim 1, wherein the rotating grinding plate is fixed on a support for the rotating grinding plate. 14. The coffee machine according to claim 1, wherein the stewing vessel is connected to the casing body of the coffee machine by either a screwed connection or a hanging connection.
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