Automatic cartridge ejecting unit for a coffee machine
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47J-031/36
A47J-031/40
출원번호
US-0950091
(2013-07-24)
등록번호
US-9307858
(2016-04-12)
우선권정보
CN-2012 2 0361078 U (2012-07-24)
발명자
/ 주소
Zhang, Yanxiang
Zhong, Weijun
출원인 / 주소
TSANN KUEN (ZHANG ZHOU) ENTERPRISE CO., LTD.
대리인 / 주소
Rabin & Berdo, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
An automatic cartridge ejecting unit for a coffee machine has a housing, a top cover, a bottom cover, a cartridge ejecting member and a return unit. The top cover is rotationally assembled on the housing. The bottom cover, which is slidably assembled on the housing and in transmission connection wit
An automatic cartridge ejecting unit for a coffee machine has a housing, a top cover, a bottom cover, a cartridge ejecting member and a return unit. The top cover is rotationally assembled on the housing. The bottom cover, which is slidably assembled on the housing and in transmission connection with the top cover, is disposed with an infusion chamber and a cavity. The cartridge ejecting unit is rotationally assembled on the bottom cover and rotates between the initial position and the open position with the action of the top cover. When the cartridge ejecting unit is in the open position, the coffee cartridge is unloaded and falls into the cavity.
대표청구항▼
1. An automatic cartridge ejecting unit for a coffee machine, comprising: a housing;a top cover rotationally assembled on the housing;a bottom cover having an infusion chamber used to load a coffee cartridge and extract the coffee from the coffee cartridge, anda cavity used to contain the coffee car
1. An automatic cartridge ejecting unit for a coffee machine, comprising: a housing;a top cover rotationally assembled on the housing;a bottom cover having an infusion chamber used to load a coffee cartridge and extract the coffee from the coffee cartridge, anda cavity used to contain the coffee cartridge after the coffee cartridge is used, said bottom cover being slidably assembled on the housing and in transmission connection with the top cover, said top cover being arranged over the bottom cover;a cartridge ejecting member used to hold the coffee cartridge, the cartridge ejecting member rotationally assembled on the bottom cover and lying between the top cover and the bottom cover, the cartridge ejecting member being rotated by the top cover so as to be movable between an initial position and an open position, when the cartridge ejecting member is in the open position, the coffee cartridge is unloaded and falls into the cavity; anda return unit used to reset the bottom cover, the return unit being assembled between the bottom cover and the housing. 2. An automatic cartridge ejecting unit for a coffee machine according to claim 1, further comprising two pushrods respectively pivoted to two sides of the top cover in one ends of the pushrods, and to two sides of the bottom cover in another ends of the pushrods. 3. An automatic cartridge ejecting unit for a coffee machine according to claim 1, wherein the return unit comprises: two first elastic components;two grooves that extend through the housing and are respectively arranged on two sides of the housing;two bumps respectively arranged in two outer parts of the bottom cover;wherein one end of every first elastic component is respectively fixedly connected to the two sides of the housing, the two bumps respectively stretch into the two grooves and fixedly connect to another end of each of the first elastic components. 4. An automatic cartridge ejecting unit for a coffee machine according to claim 3, wherein the housing includes plural rails arranged at an inner bottom of the housing; andthe bottom cover includes plural sliders arranged at an exterior bottom of the bottom cover to match the rails. 5. An automatic cartridge ejecting unit for a coffee machine according to claim 1, wherein the cartridge ejecting unit further comprises: a loading seat corresponding to and stretching to the infusion chamber; andtwo sliding rods having ends that are respectively rotationally connected to the bottom cover, the ends corresponding to the cavity, another ends of the two sliding rods are respectively fixedly connected to the loading seat. 6. An automatic cartridge ejecting unit for a coffee machine according to claim 5, wherein the cartridge ejecting member includes two limit components which can make the cartridge ejecting member's open angle smaller than the top cover's largest open angle; and wherein two limit holes are arranged on the bottom cover to match the limit components. 7. An automatic cartridge ejecting unit for a coffee machine according to claim 6, wherein the top cover includes two hook mechanisms;the automatic cartridge ejecting unit includes two flanges arranged on the cartridge ejecting member; andthe two hook mechanisms can respectively clamp the two flanges. 8. An automatic cartridge ejecting unit for a coffee machine according to claim 6, wherein the automatic cartridge ejecting unit includes two cylinders arranged on the cartridge ejecting member;the bottom cover includes two axle holes to match the two cylinders; andthe two limit components are fixedly arranged on the two cylinders. 9. An automatic cartridge ejecting unit for a coffee machine according to claim 1, further comprising: a first spindle, the top cover being rotationally assembled on the housing by the first spindle; andtwo second elastic components making the top cover opened by a certain angle, the second elastic components are assembled on the first spindle, whose one end is against the top cover, and another end is against the housing. 10. An automatic cartridge ejecting unit for a coffee machine according to claim 9, wherein the second elastic components are a torsional spring;the top cover includes a handle flexibly assembled to the top cover, and two clasps that are in transmission connection with the handle; andthe bottom cover includes two location pins to match the two clasps.
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이 특허에 인용된 특허 (6)
Hale, Robert, Beverage dispensing machine including cartridge ejector assembly.
Frigeri, Patrizio; Kälin, Roland; Castellani, Andrea, Brewing unit for preparing beverages from single service packages and machines comprising said unit.
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