WO2012022133A1 - 一种咖啡机 - Google Patents

一种咖啡机 Download PDF

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Publication number
WO2012022133A1
WO2012022133A1 PCT/CN2011/070302 CN2011070302W WO2012022133A1 WO 2012022133 A1 WO2012022133 A1 WO 2012022133A1 CN 2011070302 W CN2011070302 W CN 2011070302W WO 2012022133 A1 WO2012022133 A1 WO 2012022133A1
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WO
WIPO (PCT)
Prior art keywords
coffee
funnel
main body
spring
way valve
Prior art date
Application number
PCT/CN2011/070302
Other languages
English (en)
French (fr)
Inventor
郭建刚
曾永春
熊厚
Original Assignee
广东新宝电器股份有限公司
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Publication date
Application filed by 广东新宝电器股份有限公司 filed Critical 广东新宝电器股份有限公司
Publication of WO2012022133A1 publication Critical patent/WO2012022133A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/04—Coffee-making apparatus with rising pipes
    • A47J31/057—Coffee-making apparatus with rising pipes with water container separated from beverage container, the hot water passing the filter only once i.e. classical type of drip coffee makers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/4403—Constructional details

Definitions

  • the invention relates to a coffee machine, in particular to a micro-pressure drip coffee machine, which belongs to the transformation technology of a coffee machine.
  • the object of the present invention is to provide a coffee machine which is flexible, convenient, safe, reliable, easy to clean, greatly saves brewing time and improves coffee quality in consideration of the above problems.
  • the invention not only saves space, has low cost, is safe to use, is convenient to operate, and has long service life.
  • the coffee machine of the present invention comprises a main body, a lower body, a brewing chamber disposed in the upper cavity of the main body, and a thermal device disposed inside the main body and fixed to the lower main body, wherein the brewing device is brewed.
  • the micro-pressure system device is further arranged in the room, and the micro-pressure system device comprises a funnel body, a spring, a lifting head and a coffee funnel body assembly which are sequentially assembled, wherein the lifting head is placed on the spring, and the lifting head can utilize the elasticity of the spring in the funnel body Up and down movement, the funnel body is mounted on the main body, and the coffee funnel main assembly comprises a shower, a sealing ring, a coffee filter paper, a coffee powder, a coffee funnel piece, a coffee funnel body, and the coffee funnel piece is buckled in the coffee funnel body, and can Free up and down, the coffee filter paper is placed on the coffee hopper plate, the coffee powder is placed between the shower and the coffee hopper plate, and the shower is tightly fitted to the coffee hopper body.
  • the funnel body is provided with a sliding slot, the sliding slot is provided with a slot structure, the lifting head is buckled in the slot structure provided in the funnel body, and one end of the spring for slightly pressing the coffee powder is fixedly connected with the lifting head And a water outlet for allowing coffee to pass through and flowing into the funnel body is disposed in the middle of the lifting head.
  • a sealing ring is arranged between the shower head and the main body of the coffee funnel, and the tension of the shower head is closely matched with the main body of the coffee funnel through the tension of the sealing ring.
  • the coffee hopper piece is screwed into a chute provided in the main body of the coffee hopper, and the coffee hopper piece can freely move up and down.
  • the upper and lower portions of the chute provided in the main body of the coffee hopper are provided with a position flap structure for controlling the movement of the coffee hopper.
  • the upper part of the shower is provided with a ejector structure, and the ejector structure is connected with the water outlet check valve device disposed on the upper cover bracket, and when the upper cover is closed, the ejector structure acts on the water outlet check valve device Open the water outlet.
  • the water outlet check valve device comprises a one-way valve body, a spring, a one-way valve cover and a sealing ring, wherein the spring is installed in the one-way valve body, the one-way valve cover is installed at the lower end of the one-way valve body, and the spring is The lower end is placed on the upper end of the one-way valve cover, and when the upper cover is closed, the shower ejector structure is placed on the lower end of the one-way valve cover, opening the water outlet passage of the one-way valve cover and the sealing ring, and the sealing ring is installed On the outside of the one-way valve cover, when the upper cover is opened, the one-way valve cover is sealed with the water outlet of the sealing ring by the reaction force of the spring, and the water passage is blocked and cannot flow out.
  • the top of the funnel body is provided with a flange, and the funnel body is mounted on the support position inside the body through the flange.
  • the funnel body is further provided with a check valve device, including a one-way valve, a sealing ring and a spring, wherein the one-way valve is installed in the funnel body, the spring is set on the one-way valve, and the sealing ring is mounted on the end of the spring unit.
  • a check valve device including a one-way valve, a sealing ring and a spring
  • the lower end of the funnel body is provided with a coaster, and the small cup and the large cup container can be exchanged by the coaster or the glass top placing the one-way valve; the lower part of the lower body is provided with a limit recess for restricting the position of the coaster or the glass cup.
  • the upper part of the main body is provided with a rotating upper cover assembly; the upper cover bracket is provided with a hidden structure of the coffee filter paper for shielding the coffee filter paper in the main body while rotating the cover, and the coffee filter paper has a hidden structure;
  • the device is disposed inside the main body and is fixed on the lower body, and includes a water pump and a heat generating raft with a water pipe; the coffee hopper main body has a cylindrical shape.
  • the invention adopts the structure provided with the micro pressure system device, greatly shortens the brewing time of the coffee, and adjusts the coffee concentration thereof, thereby achieving the purpose of improving the quality of the coffee; in addition, the invention is fixed by the check valve device through the water outlet
  • the shower ejector structure acts on the one-way valve cover, opens the sealed water passage, and can be fed from the shower; when the upper cover is opened under any circumstances, the shower top
  • the rod structure leaves the one-way valve cover, and the one-way valve cover is sealed with the sealing ring by the reaction force of the spring in the one-way valve body, sealing the water outlet, closing the water outlet passage, and being safe and reliable; at the same time, the water pump stops working, and the water remains in the heating raft.
  • the present invention can be exchanged between the small cup and the large cup container by using the coaster device or the glass cup top funnel check valve; the coaster device and the glass cup can simultaneously act on the funnel check valve to open out Coffee mouth and a small cup can be placed on the coaster.
  • the invention is a coffee machine with ingenious design, excellent performance, convenient and practical.
  • FIG. 1 is a schematic exploded view of an embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of the micro-pressure system device of the present invention.
  • FIG 3 is a schematic exploded view of the water discharge check valve device of the present invention.
  • FIG. 4 is a schematic cross-sectional view showing the apparatus of the micro pressure system of the present invention.
  • Fig. 5 is a cross-sectional structural view showing the water discharge check valve device of the present invention.
  • Figure 6 is a schematic view showing the structure of the invention when the coffee powder is opened.
  • Fig. 7 is a schematic view showing the structure of brewing coffee using a glass cup according to the present invention.
  • Figure 8 is a schematic view of the structure of the cup brewing coffee using the coaster device of the present invention.
  • Figure 9 is a schematic exploded view of the coffee hopper assembly of the present invention.
  • Figure 10 is a schematic view of the assembly structure of Figure 9.
  • Figure 11 is a cross-sectional view showing a portion of the structure in which the coffee filter paper is hidden in the main body.
  • 1 is the lock
  • 2 is the shower
  • 2.1 is the shower ejector
  • 3 is the shower seal
  • 4 is the coffee hopper
  • 4.1 is the coffee hopper
  • 4.2 is the coffee filter
  • 4 .3 for coffee powder 5 for coffee funnel body, 5.1 for coffee funnel body chute
  • 6 for glass cup
  • 8 for check valve body
  • 10 for check valve cover 11 is a sealing ring
  • 12 is an upper cover bracket
  • 12.1 is an upper cover bracket bone
  • 12.2 is an upper cover switch
  • 13 is a lifting head
  • 13.1 is a lifting head intermediate water outlet
  • 14 is a spring
  • 15 is a funnel handle
  • 16.2 is the funnel body flange
  • 17 is the funnel seal ring
  • 18 is the funnel seal spring
  • 19 is the funnel check valve
  • 20 is the coaster
  • 21 is the main body
  • 21.1 is the main support
  • the present invention includes a main body 21, a lower main body 22, and a brewing chamber disposed in the upper cavity of the main body 21, and is disposed inside the main body 21 and fixed to the lower main body 22.
  • the thermal device wherein the brewing chamber is further provided with a micro pressure system device comprising a funnel body 16, a spring 14, a lifting head 13 and a coffee funnel body assembly, which are sequentially assembled, wherein the lifting head 13 is placed on the spring 14, The lifting head 13 can be moved up and down by the elasticity of the spring 14 in the funnel main body 16.
  • the funnel main body 16 is mounted on the main body 21, and the coffee hopper main assembly includes a shower 2, a sealing ring 3, a coffee filter paper 42, and a coffee powder 43.
  • the coffee hopper piece 4, the coffee hopper main body 5, the coffee hopper piece 4 is screwed into the coffee hopper main body 5, and can freely move up and down, the coffee filter paper 42 is placed on the coffee hopper piece 4, and the coffee powder 43 is placed on the shower 2 and the coffee In the middle of the funnel piece 4, the shower 2 is tightly fitted to the coffee hopper body 5.
  • the locking rear end 1.1 of the buckle 1 is fixed on the upper cover 7 by the upper cover rotating shaft 7.1, and can be rotated around the upper cover rotating shaft 7.1, and the front end screw post 1.2 is provided with a return spring 1.3 and an assembly limit pin 1.4, and Through the upper cover limit slot 7.2 limit, when the cover is closed, it is engaged with the main body buckle 21.2. When the cover is opened, the main body buckle 21.2 is slid open, thereby opening the upper cover 7.
  • the funnel body 16 is provided with a sliding slot 16.1, and the sliding slot 16.1 is provided with a slotting structure.
  • the lifting head 13 is screwed into the slot structure provided in the funnel body 16, and the coffee powder 43 is microscopically
  • One end of the pressing spring 14 is fixedly coupled to the lifting head 13, and a water outlet 13.1 for allowing coffee to pass through and flowing into the funnel body 16 is disposed in the middle of the lifting head 13.
  • the coffee is allowed to flow into the funnel body 16 through the water outlet 13.1 provided in the middle of the lifting head 13 to prevent heat loss; the spring 14 acts to slightly press the coffee powder 4.2.
  • a seal ring 3 is fitted between the shower 2 and the coffee hopper body 5, and the shower 2 is tightly fitted to the coffee hopper body 5 by the tension of the seal ring 3. Further, the coffee hopper piece 4 is screwed into the chute 51 provided in the coffee hopper main body 5, and the coffee hopper piece 4 can freely move up and down.
  • the upper and lower portions of the chute 51 provided in the coffee hopper main body 5 are provided with a position flap structure for controlling the movement of the coffee hopper piece 4.
  • the upper portion of the shower 2 is provided with a jack structure 2.1, and the jack structure 2.1 is connected with the water outlet check valve device disposed on the upper cover bracket 12, and when the upper cover 7 is closed, the jack structure 2.1 functions. Open the water outlet channel on the water outlet check valve device.
  • the upper cover bracket 12 is also provided with an upper cover switch 12.2.
  • the above structure is shown in FIG. 5, and is fixed on the upper cover bracket 12, and includes a one-way valve body 8, a spring 9, a one-way valve cover 10, and a sealing ring 11, wherein the spring 9 is mounted on the one-way valve body 8.
  • the check valve cover 10 is installed at the lower end of the one-way valve body 8, and the lower end of the spring 9 is placed on the upper end of the one-way valve cover 10, and when the upper cover 7 is closed, the shower ejector structure 2.1 is placed on top.
  • the water outlet passage of the one-way valve cover 10 and the seal ring 11 is opened, and the seal ring 11 is installed outside the one-way valve cover 10, and when the upper cover 7 is opened, the one-way valve cover 10
  • the reaction force of the spring 9 is sealed with the water outlet of the sealing ring 11, and the water path is blocked and cannot flow out.
  • the one-way valve cover 10 is sealed with the water outlet of the sealing ring 11 by the reaction force of the spring 9, the water path is blocked, and cannot flow out.
  • the shower top structure 2.1 is opened.
  • the one-way valve cover 10 opens the passage of the one-way valve cover 10 and the sealing ring 11 to allow water to uniformly penetrate into the coffee powder 4.3 in the coffee hopper assembly through the shower 2, and then through the coffee filter paper 4.2 from the coffee hopper piece
  • the intermediate water outlet 4.1 flows out and enters the funnel body.
  • the funnel body 16 is provided with a flange 16.2 along the top thereof, and the funnel body 16 is mounted on the support position 21.1 inside the main body 21 through the flange 16.2.
  • the funnel body 16 is further provided with a check valve device including a check valve 19, a sealing ring 17, and a spring 18, wherein the check valve 19 is installed in the funnel body 16, and the spring 18 is fitted in the check valve 19 Upper, the seal ring 17 is mounted at the end of the spring 18.
  • a check valve device including a check valve 19, a sealing ring 17, and a spring 18, wherein the check valve 19 is installed in the funnel body 16, and the spring 18 is fitted in the check valve 19 Upper, the seal ring 17 is mounted at the end of the spring 18.
  • the lower end of the funnel body 16 is provided with a coaster 20, and the one-way valve 19 is placed by the coaster 20 or the glass cup 6 to exchange the small cup and the large cup container;
  • the lower part of the lower body 22 is provided with the restriction coaster 20 Or the position recess 22.1 of the position of the glass 6,
  • the upper part of the main body 21 is further provided with a rotating upper cover assembly;
  • the upper cover bracket 12 is provided with a coffee filter paper for shielding the coffee filter paper 4.2 in the main body while rotating the cover
  • the coffee filter paper has a hidden structure of the surrounding bone 12.1; that is, the heat device is disposed inside the main body 21 and is fixed on the lower main body 22, that is, the heat device comprises a water pump 23 and a heat generating crucible 24 with a water pipe;
  • the coffee funnel main body 5 It is cylindrical.
  • the working principle of the invention is: when the coffee needs to be made, the upper cover 7 is unscrewed first, the coffee hopper assembly is taken out, the filter paper containing the coffee powder is placed in the coffee hopper assembly, and then placed in the funnel body, and the upper part is closed.
  • the coffee powder is slightly pressed, and the coffee is quickly extracted, and passes through the pipe in the middle of the lifting head (heating), and flows out into the funnel body.
  • the funnel body check valve is actuated by the glass 6 or the coaster 20 to open the coffee outlet and allow the coffee to enter the coffee container.
  • the upper cover 7 is unscrewed, the funnel main body is taken out from the main body, and the coffee funnel main body is taken out, the coffee filter paper can be taken out together with the coffee powder, and the lifting head and the coffee funnel piece can also be unscrewed. Free and thorough cleaning.

Description

一种咖啡机 技术领域
本发明涉及一种咖啡机，特别是一种微压的滴漏式咖啡机，属于咖啡机的改造技术。
 背景技术
传统滴漏式咖啡机，清洗不方便，酿造咖啡时间长，咖啡口感差，不能进行大杯与小杯容器的互换及出水装置不节能、不环保、安全性差、热效利用率低，咖啡粉被淬取不够完全。
技术问题
本发明的目的在于考虑上述问题而提供一种操作灵活方便、安全程度高、性能可靠、方便清洗、极大的节省酿造时间及提升咖啡品质的咖啡机 本发明不仅节省空间、成本低、使用安全、操作方便，使用寿命长。
技术解决方案
本发明的技术方案是：本发明的咖啡机，包括有主体、下主体、设置在主体上部型腔内的冲泡室，设置在主体内部并固定于下主体上的即热装置，其中冲泡室内还设置有微压系统装置，微压系统装置包括依次装配的漏斗主体、弹簧、升降头及咖啡漏斗主体组件，其中升降头置于弹簧上，且升降头能在漏斗主体内利用弹簧的弹性上下运动,漏斗主体装设在主体上，咖啡漏斗主体组件包括有花洒、密封圈、咖啡滤纸、咖啡粉、咖啡漏斗片、咖啡漏斗主体，咖啡漏斗片旋扣于咖啡漏斗主体内，且能自由上下活动，咖啡滤纸置于咖啡漏斗片上，咖啡粉置于花洒与咖啡漏斗片中间，花洒紧配套装在咖啡漏斗主体上。
上述漏斗主体内设置有滑槽，滑槽上设有卡槽结构，升降头旋扣于漏斗主体内所设的卡槽结构内，将咖啡粉进行微压作用的弹簧的一端与升降头固定连接，且升降头中间设置有让咖啡经过、并流入漏斗主体内的出水口。
上述花洒与咖啡漏斗主体之间套装有密封圈，花洒通过密封圈的张力与咖啡漏斗主体紧配。
上述咖啡漏斗片旋扣于咖啡漏斗主体内所设的滑槽内，且咖啡漏斗片能自由上下活动。
上述咖啡漏斗主体内所设的滑槽的上部及下部均设置有用于控制咖啡漏斗片活动的位置挡片结构。
上述花洒的上部设置有顶杆结构，顶杆结构与设置在上盖支架上的出水口单向阀装置相接，且当上盖关盖时，顶杆结构作用在出水口单向阀装置上打开出水通道。
上述出水单向阀装置包括有单向阀体、弹簧、单向阀盖、密封圈,其中弹簧装设在单向阀体内，单向阀盖装设在单向阀体的下端，且弹簧的下端顶置在单向阀盖的上端，且当关上上盖时，花洒顶杆结构顶置在单向阀盖的下端，打开单向阀盖与密封圈的出水口通道，密封圈装设在单向阀盖的外侧，当上盖打开时，单向阀盖利用弹簧的反作用力与密封圈的出水口相密封，水路堵塞，不能流出。
上述漏斗主体顶沿设置有凸缘，漏斗主体通过凸缘装于主体内部的支撑位上。
上述漏斗主体内还设置有单向阀装置，包括有单向阀、密封圈、弹簧，其中单向阀装设在漏斗主体内，弹簧套装在单向阀上，密封圈装设在弹簧的端部。
上述漏斗主体的下端设有杯垫，通过杯垫或玻璃杯顶置单向阀能进行小杯与大杯容器的互换；下主体下部设置有限制杯垫或玻璃杯的位置的限位凹位，主体的上部设置有旋转上盖组件；上述上盖支架上设有在旋转关盖时将咖啡滤纸多余沿边遮蔽于主体内的咖啡滤纸隐藏结构，咖啡滤纸隐藏结构为的围骨；即热装置设置在主体的内部，固定于下主体上，包括水泵及带有水管道的发热煲；上述咖啡漏斗主体呈圆柱状。
 有益效果
本发明由于采用设有微压系统装置的结构，极大的缩短咖啡酿造时间，使其咖啡浓度可调，从而达到提升咖啡品质的目的；此外，本发明由于采用通过出水口单向阀装置固定于上盖上的结构，当合上上盖时，花洒顶杆结构作用到单向阀盖，打开密封水道，可以从花洒进水；当在任何情况下打开上盖时，花洒顶杆结构离开单向阀盖，单向阀盖在单向阀体内利用弹簧的反作用力与密封圈密封，密封出水口，关闭出水通道，安全可靠；同时水泵停止工作，水残留于发热煲内，不会让发热煲反复加热，节能、健康饮用。另外，本发明利用杯垫装置或玻璃杯顶漏斗单向阀进行互换，即可进行小杯与大杯容器的互换；杯垫装置与玻璃杯同时可以作用到漏斗单向阀，打开出咖啡口，且可放置小杯于杯垫上。本发明是一种设计巧妙，性能优良，方便实用的咖啡机。
 附图说明
图1为本发明一实施例的分解结构示意图。
图2为本发明微压系统装置的分解结构示意图。
图3为本发明出水单向阀装置的分解结构示意图。
图4为本发明微压系统装置的剖面结构示意图。
图5为本发明出水单向阀装置的剖面结构示意图。
图6为本发明开盖装咖啡粉时的结构示意图.
图7为本发明使用玻璃杯冲泡咖啡的结构示意图。
图8为本发明使用杯垫装置放小杯冲泡咖啡的结构示意图.
图9为本发明咖啡漏斗组件的分解结构示意图。
图10为图9的装配结构示意图.
图11为将咖啡滤纸隐藏于主机内的部分结构剖视图。
图中： 1为锁扣、2为花洒脱、2.1为花洒顶杆、3为花洒密封圈、4为咖啡漏斗片、4.1为咖啡漏斗片中间出水孔、4.2为咖啡滤纸、4 .3为咖啡粉、5为咖啡漏斗主体、5.1为咖啡漏斗主体滑槽、6为玻璃杯、7为上盖、8为单向阀体、9为单向阀弹簧、10为单向阀盖、11为密封圈、12为上盖支架、12.1为上盖支架围骨、12.2为上盖开关、13为升降头、13.1为升降头中间出水口、14为弹簧、15为漏斗手柄、16为漏斗主体、16.1为漏斗主体滑槽、16.2为漏斗主体凸缘、17为漏斗密封圈、18为漏斗密封圈弹簧、19为漏斗单向阀、20为杯垫、21为主体、21.1为主体支撑位、22为下主体、22.1为下主体凹位、23为水泵、24为发热煲。
 本发明的最佳实施方式
实施例：
本发明的结构示意图如图1、2、3所示，包括有主体21、下主体22、设置在主体21上部型腔内的冲泡室，设置在主体21内部并固定于下主体22上的即热装置，其中冲泡室内还设置有微压系统装置，微压系统装置包括依次装配的漏斗主体16、弹簧14、升降头13及咖啡漏斗主体组件，其中升降头13置于弹簧14上，且升降头13能在漏斗主体16内利用弹簧14的弹性上下运动,漏斗主体16装设在主体21上，咖啡漏斗主体组件包括有花洒2、密封圈3、咖啡滤纸42、咖啡粉43、咖啡漏斗片4、咖啡漏斗主体5，咖啡漏斗片4旋扣于咖啡漏斗主体5内，且能自由上下活动，咖啡滤纸42置于咖啡漏斗片4上，咖啡粉43置于花洒2与咖啡漏斗片4的中间，花洒2紧配套装在咖啡漏斗主体5上。锁扣1的锁扣后端1.1通过上盖旋转轴7.1固定于上盖7上，并可以绕上盖旋转轴7.1旋转，前端螺丝柱1.2套设有复位弹簧1.3及装配有限位钉1.4，且通过上盖限位槽7.2限位,当关盖时与主体骨扣21.2相扣合，开盖时，滑开主体骨扣21.2，从而打开上盖7。
本实施例中，上述漏斗主体16内设置有滑槽16.1，滑槽16.1上设有卡槽结构，升降头13旋扣于漏斗主体16内所设的卡槽结构内，将咖啡粉43进行微压作用的弹簧14的一端与升降头13固定连接，且升降头13中间设置有让咖啡经过、并流入漏斗主体16内的出水口13.1。让咖啡经过升降头13中间设置的出水口13.1流入漏斗主体16内，防止热散失；弹簧14起到对咖啡粉4.2进行微压的作用。
此外，上述花洒2与咖啡漏斗主体5之间套装有密封圈3，花洒2通过密封圈3的张力与咖啡漏斗主体5紧配。另外，上述咖啡漏斗片4旋扣于咖啡漏斗主体5内所设的滑槽51内，且咖啡漏斗片4能自由上下活动。
本实施例中，上述咖啡漏斗主体5内所设的滑槽51的上部及下部均设置有用于控制咖啡漏斗片4活动的位置挡片结构。
另外，上述花洒2上部设置有顶杆结构2.1，顶杆结构2.1与设置在上盖支架12上的出水口单向阀装置相接，且当上盖7关盖时，顶杆结构2.1作用在出水口单向阀装置上打开出水通道。此外，上盖支架12上还装设有上盖开关12.2。
上述的结构示意图如图5所示，固定于上盖支架12上，包括有单向阀体8、弹簧9、单向阀盖10、密封圈11,其中弹簧9装设在单向阀体8内，单向阀盖10装设在单向阀体8的下端，且弹簧9的下端顶置在单向阀盖10的上端，且当关上上盖7时，花洒顶杆结构2.1顶置在单向阀盖10的下端，打开单向阀盖10与密封圈11的出水口通道，密封圈11装设在单向阀盖10的外侧，当上盖7打开时，单向阀盖10利用弹簧9的反作用力与密封圈11的出水口相密封，水路堵塞，不能流出。当上盖7组合打开时，单向阀盖10利用弹簧9的反作用力与密封圈11出水口相密封，水路堵塞，不能流出，当关上上盖7组合时，花洒顶杆结构2.1顶开单向阀盖10，打开单向阀盖10与密封圈11的通道，让水通过花洒2均匀地渗透于咖啡漏斗组件内的咖啡粉4.3内，后经咖啡滤纸4.2，从咖啡漏斗片的中间出水口4.1流出，进入漏斗主体内。
本实施例中，上述漏斗主体16顶沿设置有凸缘16.2，漏斗主体16通过凸缘16.2装于主体21内部的支撑位21.1上。
另外，上述漏斗主体16内还设置有单向阀装置，包括有单向阀19、密封圈17、弹簧18，其中单向阀19装设在漏斗主体16内，弹簧18套装在单向阀19上，密封圈17装设在弹簧18的端部。
此外，上述漏斗主体16的下端设有杯垫20，通过杯垫20或玻璃杯6顶置单向阀19能进行小杯与大杯容器的互换；下主体22下部设置有限制杯垫20或玻璃杯6的位置的限位凹位22.1，主体21上部还设置有旋转上盖组件；上述上盖支架12上设有在旋转关盖时将咖啡滤纸4.2多余沿边遮蔽于主体内的咖啡滤纸隐藏结构，咖啡滤纸隐藏结构为的围骨12.1；即热装置设置在主体21内部，固定于下主体22上，即热装置包括水泵23及带有水管道的发热煲24；上述咖啡漏斗主体5呈圆柱状。
本发明的工作原理是：需要制作咖啡时，先将上盖7旋开，取出咖啡漏斗组件，将装有咖啡粉的滤纸放入咖啡漏斗组件内，再将其放入漏斗主体内，关上上盖7，并确定已与主体锁好，放入玻璃杯6或杯垫20于接咖啡处，开启电源，此时冲泡指示灯闪烁，发热煲24开始迅速预热，当发热管达到预热温度时，指示灯停止闪烁，按冲泡咖啡键，此时水泵23启动，水从水箱内抽出流经发热煲管道，水被迅速加热，经过上盖出水口单向阀后通过花洒均匀的渗透于咖啡粉表面，此时咖啡粉因为下部升降头受弹簧的弹力，使咖啡粉受微压，咖啡被迅速的淬取，经过升降头中间的管道（聚热），流出到漏斗主体内，通过玻璃杯6或杯垫20作用漏斗主体单向阀，打开出咖啡口，让咖啡进入咖啡容器内。完成冲泡咖啡程序后，旋开上盖7，将漏斗主体从主体内拿出，再将咖啡漏斗主体取出，可以将咖啡滤纸连同咖啡粉一起取出，升降头与咖啡漏斗片也可旋出进行自由彻底清洗的了。
在冲泡咖啡过程中，若不慎打开上盖，上盖设置有与主体接触开关，则水泵马上停止工作，出水口单向阀密封，无水从出水口流出，安全可靠。

Claims (10)

  1. 一种咖啡机，包括有主体（21）、下主体（22）、设置在主体（21）上部型腔内的冲泡室，设置在主体（21）内部并固定于下主体（22）上的即热装置，其特征在于冲泡室内设置有微压系统装置，微压系统装置包括依次装配的漏斗主体（16）、弹簧（14）、升降头（13）及咖啡漏斗主体组件，其中升降头（13）置于弹簧（14）上，且升降头（13）能在漏斗主体（16）内利用弹簧（14）的弹性上下运动,漏斗主体（16）装设在主体（21）上，咖啡漏斗主体组件包括有花洒（2）、密封圈（3）、咖啡滤纸（42）、咖啡粉（43）、咖啡漏斗片（4）、咖啡漏斗主体（5），咖啡漏斗片（4）旋扣于咖啡漏斗主体（5）内，且能自由上下活动，咖啡滤纸（42）置于咖啡漏斗片（4）上，咖啡粉（43）置于花洒（2）与咖啡漏斗片（4）中间，花洒（2）紧配套装在咖啡漏斗主体（5）上。
  2. 根据权利要求1所述的咖啡机，其特征在于上述漏斗主体（16）内设置有滑槽（16.1），滑槽（16.1）上设有卡槽结构，升降头（13）旋扣于漏斗主体（16）内所设的卡槽结构内，将咖啡粉（43）进行微压作用的弹簧（14）的一端与升降头（13）固定连接，且升降头（13）中间设置有让咖啡经过、并流入漏斗主体（16）内的出水口（13.1）。
  3. 根据权利要求1所述的咖啡机，其特征在于上述花洒（2）与咖啡漏斗主体（5）之间套装有密封圈（3），花洒（2）通过密封圈（3）的张力与咖啡漏斗主体（5）紧配。
  4. 根据权利要求1所述的咖啡机，其特征在于上述咖啡漏斗片（4）旋扣于咖啡漏斗主体（5）内所设的滑槽（51）内，且咖啡漏斗片（4）能自由上下活动。
  5. 根据权利要求1所述的咖啡机，其特征在于上述咖啡漏斗主体（5）内所设的滑槽（51）的上部及下部均设置有用于控制咖啡漏斗片（4）活动的位置挡片结构。
  6. 根据权利要求1至5任一项所述的咖啡机，其特征在于上述花洒（2）上部设置有顶杆结构（2.1），顶杆结构（2.1）与设置在上盖支架（12）上的出水口单向阀装置相接，且当上盖（7）关盖时，顶杆结构（2.1）作用在出水口单向阀装置上打开出水通道。
  7. 根据权利要求6所述的咖啡机，其特征在于上述出水单向阀装置包括有单向阀体（8）、弹簧（9）、单向阀盖（10）、密封圈（11）,其中弹簧（9）装设在单向阀体（8）内，单向阀盖（10）装设在单向阀体（8）的下端，且弹簧（9）的下端顶置在单向阀盖（10）的上端，且当关上上盖(7)时，花洒顶杆结构（2.1）顶置在单向阀盖（10）的下端，打开单向阀盖（10）与密封圈（11）的出水口通道，密封圈（11）装设在单向阀盖（10）的外侧，当上盖(7)打开时，单向阀盖（10）利用弹簧（9）的反作用力与密封圈（11）的出水口相密封，水路堵塞，不能流出。
  8. 根据权利要求7所述的咖啡机，其特征在于上述漏斗主体（16）顶沿设置有凸缘（16.2），漏斗主体（16）通过凸缘（16.2）装于主体（21）内部的支撑位（21.1）上。
  9. 根据权利要求8所述的咖啡机，其特征在于上述漏斗主体（16）内设置有单向阀装置，包括有单向阀（19）、密封圈（17）、弹簧（18），其中单向阀（19）装设在漏斗主体（16）内，弹簧（18）套装在单向阀（19）上，密封圈（17）装设在弹簧（18）的端部。
  10. 根据权利要求9所述的咖啡机，其特征在于上述漏斗主体（16）的下端设有杯垫（20），通过杯垫（20）或玻璃杯（6）顶置单向阀（19）能进行小杯与大杯容器的互换；下主体（22）下部设置有限制杯垫（20）或玻璃杯（6）的位置的限位凹位（22.1），主体（21）上部设置有旋转上盖组件；上述上盖支架（12）上设有在旋转关盖时将咖啡滤纸（4.2）多余沿边遮蔽于主体内的咖啡滤纸隐藏结构，咖啡滤纸隐藏结构为的围骨（12.1）；即热装置设置在主体（21）内部，固定于下主体（22）上，包括水泵（23）及带有水管道的发热煲（24）；上述咖啡漏斗主体（5）呈圆柱状。
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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101912229B (zh) * 2010-08-17 2012-09-05 广东新宝电器股份有限公司 一种咖啡机
WO2015101490A2 (en) * 2013-12-31 2015-07-09 Koninklijke Philips N.V. Beverage machine
CN104545559A (zh) * 2015-02-03 2015-04-29 宁波奥可智能科技发展有限公司 早餐一体机
CN105395069B (zh) * 2015-04-28 2018-05-25 周林斌 一种磨豆咖啡壶的升降装置
CN108420313A (zh) * 2018-05-16 2018-08-21 佛山市顺德区华申电器制造有限公司 一种具有暖杯功能的咖啡机
CN110613349A (zh) * 2018-06-19 2019-12-27 广东美的生活电器制造有限公司 酿造机构和饮品机
CN110613352A (zh) * 2018-06-20 2019-12-27 广东美的生活电器制造有限公司 饮品机
IT201900018401A1 (it) * 2019-10-10 2021-04-10 Simonelli Group Spa Vaschetta di scarico per elettrovalvole di macchine per l’erogazione del caffè e macchina per l’erogazione del caffè provvista di tale vaschetta di scarico.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030205146A1 (en) * 2002-05-02 2003-11-06 Chang Kwei Tang Coffee maker
CN2810441Y (zh) * 2005-07-04 2006-08-30 大统营实业股份有限公司 改进的咖啡机
US20060283331A1 (en) * 2005-06-20 2006-12-21 Uni-Splendor Corp. Coffee maker
CN201505013U (zh) * 2009-08-18 2010-06-16 李文庆 一种具有定时装置的咖啡茶叶冲泡机
CN101912229A (zh) * 2010-08-17 2010-12-15 广东新宝电器股份有限公司 一种咖啡机
CN201782584U (zh) * 2010-08-17 2011-04-06 广东新宝电器股份有限公司 咖啡机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH694786A5 (de) * 2001-03-07 2005-07-29 Etna Vending Technologies B V Kaffemaschine.
US7891287B2 (en) * 2004-06-16 2011-02-22 Mag Aerospace Industries, Inc. Coffee maker suitable for aircraft use
CN200980587Y (zh) * 2006-09-22 2007-11-28 刘志洪 一种改进的咖啡制作装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030205146A1 (en) * 2002-05-02 2003-11-06 Chang Kwei Tang Coffee maker
US20060283331A1 (en) * 2005-06-20 2006-12-21 Uni-Splendor Corp. Coffee maker
CN2810441Y (zh) * 2005-07-04 2006-08-30 大统营实业股份有限公司 改进的咖啡机
CN201505013U (zh) * 2009-08-18 2010-06-16 李文庆 一种具有定时装置的咖啡茶叶冲泡机
CN101912229A (zh) * 2010-08-17 2010-12-15 广东新宝电器股份有限公司 一种咖啡机
CN201782584U (zh) * 2010-08-17 2011-04-06 广东新宝电器股份有限公司 咖啡机

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