WO2018107627A1 - 一种便携式咖啡机 - Google Patents

一种便携式咖啡机 Download PDF

Info

Publication number
WO2018107627A1
WO2018107627A1 PCT/CN2017/079811 CN2017079811W WO2018107627A1 WO 2018107627 A1 WO2018107627 A1 WO 2018107627A1 CN 2017079811 W CN2017079811 W CN 2017079811W WO 2018107627 A1 WO2018107627 A1 WO 2018107627A1
Authority
WO
WIPO (PCT)
Prior art keywords
cup
coffee
water
water inlet
mounting
Prior art date
Application number
PCT/CN2017/079811
Other languages
English (en)
French (fr)
Inventor
蔡建铭
李登科
Original Assignee
慈溪欧能电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 慈溪欧能电器有限公司 filed Critical 慈溪欧能电器有限公司
Publication of WO2018107627A1 publication Critical patent/WO2018107627A1/zh

Links

Classifications

    • 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
    • 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
    • A47J31/005—Portable or compact beverage making apparatus, e.g. for travelling, for use in automotive vehicles
    • 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
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • 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
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3666—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means whereby the loading of the brewing chamber with the brewing material is performed by the user
    • A47J31/3676—Cartridges being employed
    • 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
    • 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
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices

Definitions

  • the present invention relates to a portable coffee machine.
  • Coffee is one of the most popular beverages in the human society. People are pursuing the quality of coffee and enjoying the concept of coffee. The invention of coffee tools and utensils is constantly being refurbished. Currently, coffee utensils (such as coffee) are popular on the market. Pots, coffee machines, etc.) have a wide variety of styles, and portable coffee machines are increasingly popular with consumers because of their small size and portability.
  • a portable hand-operated coffee machine of the Chinese patent CN201310345121.5 which comprises a cup body, a hydraulic seat body and a coffee brewing seat body which are detachably connected from top to bottom, water pressure
  • the seat body is provided with a water storage chamber, a water inlet passage and a water outlet passage, and the water inlet passage communicates with the water storage chamber and the cup body
  • the coffee brewing seat body is provided with a receiving cavity which is connected with the water outlet passage and can accommodate various coffee bags and a coffee outflow passage communicating with the chamber, the water outlet passage communicating with the water storage chamber and the accommodating chamber, wherein the water inlet passage is provided with a water inlet control valve, the water outlet passage is provided with a water outlet control valve, and the water storage chamber is provided with a water storage chamber
  • the external moving ⁇ controls the water inlet control valve to move and moves into the water storage chamber to control the hydraulic power rod of the water control valve.
  • the portable coffee machine of this structure is small in size and convenient to carry, its structure is relatively complicated, and it is necessary to frequently press the hydraulic power rod to realize coffee brewing, and the operation is very inconvenient.
  • a portable coffee machine such as the Chinese patent CN201520487411.8, which comprises an upper lid group, a hot water cup group, a lower lid group and a coffee cup group which are sequentially distributed from top to bottom;
  • the air pump assembly is disposed therein, and the air outlet of the air pump assembly is connected to the inner cavity of the hot water cup set, and the lower cup cover group is provided with a medium cup and a first pin, and one end of the first pin is inserted on the bottom surface of the medium cup, The other end is connected to the inner cavity of the coffee cup set;
  • the hot water cup set is provided with a water conduit, one end of the water conduit is connected to the inner cavity of the hot water cup set, and the other end is inserted on the top surface of the medium cup.
  • the portable coffee machine of this structure can realize coffee brewing only by using the helium pump assembly, thereby solving the problem of inconvenience caused by manual operation, but the volume is relatively large, the carrying is not very convenient, and the air pump assembly is passed.
  • the pressurization process into the hot water cup group if the pressure is too large, the hot water in the hot water cup group may leak due to insufficient sealing. If the pressure is too small, the brewing quality of the coffee may be affected.
  • the present invention provides a portable coffee machine which is simple and compact in structure, small in size, convenient to carry, easy to operate, and has sufficient water pressure.
  • a portable coffee machine comprising a water cup body, a water pressure seat body and a coffee brewing seat body detachably connected from top to bottom, the water
  • a water pump assembly is disposed in the pressure seat body, and a water inlet passage and a water outlet passage that are not connected to each other, wherein the water inlet passage communicates with the water cup body and the water inlet of the water pump assembly, and the coffee brewing seat body is provided with a water tank Depicting a water passage communicating with the accommodating chamber for brewing coffee, the coffee brewing chamber further provided a coffee outflow passage communicating with the accommodating chamber, the water outlet passage communicating with the accommodating chamber and the water pump assembly The outlet.
  • the water pump assembly includes a diaphragm pump body, a motor that drives the diaphragm pump body, a power supply system that supplies power to the motor, and a switch that controls operation of the motor, and the diaphragm pump body is provided with
  • the water inlet and the water outlet are embedded in the water pressure seat body
  • the power supply system is an ordinary battery or a rechargeable battery or a charging socket for connecting an external power source or a power source for connecting an external power source.
  • the plug is either a rechargeable battery and a charging socket that connects the rechargeable battery and an external power source, and the charging socket is embedded in the water pressure seat.
  • the water pressure seat is provided with a mounting cavity with a mouth facing upward, and the water pump assembly is fixed in the installation cavity by the first mounting member, and a water guiding member is vertically disposed in the mounting cavity.
  • the water guiding member is fixed on the water pump assembly by a second mounting member, wherein the water guiding member is provided with the water inlet passage and the water outlet passage, and the water guiding member has a side wall extending respectively with the water inlet passage and Inlet water inlet and outlet connected to the water outlet channel a water inlet and a water outlet of the water pump assembly are respectively inserted into the water inlet connector and the water outlet connector, and the water pressure cover body is fixed with a water pressure cover body.
  • the water pressure cover body is provided with a water inlet port communicating with the water cup body and the water inlet passage, and the bottom of the water pressure seat body is provided with an outlet port that communicates with the water outlet passage and the accommodating chamber, and the upper end of the water guiding member is The lower ends are respectively inserted into the water inlet and the outlet.
  • a top of the water cup body is provided with a gas hole, and a one-way air valve is disposed in the air hole.
  • the lower outer sleeve of the coffee brewing body is connected with a coffee inner cup, and the inner coffee cup is connected with a coffee outer cup.
  • the coffee outflow channel is provided with a coffee outflow control valve for controlling water flow in the coffee outflow channel, and the coffee outflow control valve includes coffee that is blocked at one end to the coffee flow outlet of the coffee outflow channel.
  • An outflow control valve core and an end of the coffee outflow control valve core are pressed against the coffee outflow control spring of the inner wall of the coffee outflow passage, and the connection between the water cup body and the hydraulic seat body is screwed.
  • the connection between the water pressure seat and the coffee brewing seat is a threaded connection.
  • an upper mounting seat is disposed in a lower end of the hydraulic seat body, a lower mounting seat is disposed in a bottom of the coffee brewing base body, and a coffee receiving cup is disposed in the receiving cavity, the coffee receiving
  • the cup includes a cup having a coffee cavity with a downwardly facing mouth and containing a coffee pod or coffee powder or coffee capsule, and a lid sealing the lid at the mouth of the cup, the cup being detachably mounted on the cup
  • the cup cover is detachably mounted on the lower mount, and the cup body is provided with a hot water inlet hole communicating with the water outlet passage and the coffee cavity, the lid of the lid A coffee outlet is provided to connect the coffee cavity and the coffee outflow channel.
  • the structure of the coffee receiving cup for brewing the coffee capsule is: the cup body includes a cup holder and a cup body extending downward from a bottom surface of the cup holder, the cup body and the cup holder Enclosing the coffee cavity, the hot water inlet hole is formed at a center of the cup holder, and an upper piercing piece for piercing the coffee capsule is fixed in a top of the cup body, and the cup body is The lower end is in contact with the upper end of the cup cover and is provided with a sealing ring at the contact portion, and the lower piercing member of the pierceable coffee capsule is fixed in the cup cover, and the outer wall of the cup body is convexly provided with a positioning protrusion.
  • the cup cover is provided with a positioning groove matching the positioning protrusion.
  • the structure of the coffee receiving cup for brewing coffee powder or coffee bag is: the cup body comprises a cup holder and a cup body disposed under the cup holder and having the coffee cavity, a hot water inlet hole is formed in a center of the cup holder, and a bottom surface of the cup holder is recessed with a mounting groove on an outer circumference of the hot water inlet hole, and a top of the cup body is connected to the hot water.
  • the cup cover is fixed above the coffee outlet hole.
  • a filter film a top surface of the cup cover is concavely disposed on the outer periphery of the coffee outlet hole, and a lower end of the cup body extends into the positioning groove, and the lower end of the cup body and the positioning groove
  • the contact portion and the contact portion of the mounting ring and the mounting groove are provided with a sealing ring, and the outer wall of the cup holder is recessed with a hand-held groove.
  • the upper end of the cup body extends upwardly with a cup mounting seat, and the upper mounting seat is provided with an upper mounting hole matched with the cup mounting seat, and the cup mounting seat is inserted in the a cup sealing ring is fixed in the upper mounting hole, and an outer wall of the cup sealing ring is closely matched with an inner wall of the upper mounting hole, and the cup mounting seat is formed with The hot water inlet hole;
  • the lower end of the cup cover extends downwardly with a lid mount, and the lower mount is provided with a lower mounting hole matched with the lid mount, and the lid mount is inserted in the Referring to the inside of the mounting hole, and the lid mounting seat is fixed with a lid sealing ring, and the outer wall of the lid sealing ring is closely matched with the inner wall of the lower mounting hole
  • the cup cover is formed with the coffee outlet hole
  • the upper end of the cup body is provided with at least one anti-rotation column, and the lower end of the hydraulic seat body is provided with an anti-rotation groove matched with the anti-rotation column, and the cup body is provided with an upper limit
  • the coffee brewing seat body is further provided with a lower limit stop protrusion matching the upper limit stop protrusion, and a cleaning groove is recessed on the outer circumference of the cup cover.
  • the utility model has the beneficial effects that: the water pump component is used to directly pump the hot water stored in the water cup body into the accommodating chamber, and the coffee can be brewed, which is not only easy to operate, but also the water pressure after the hot water passes through the water pump assembly.
  • espresso Engelco
  • this coffee is characterized by: the presence of coffee fat (crema), a reddish brown foam floating in espresso Surface, good brewing quality.
  • the structure is simple and compact, compact and easy to carry.
  • the water cup body does not need to withstand pressure, the sealing requirements are not high, and there is no leakage problem.
  • FIG. 1 is a perspective view of the present invention.
  • FIG. 2 is an exploded view of the present invention.
  • 3 is a cross-sectional view of the present invention.
  • FIG. 4 is an exploded view of a first coffee containment cup of the present invention.
  • Figure 5 is a cross-sectional view of a first coffee containment cup of the present invention.
  • FIG. 6 is an exploded view of a second coffee containment cup of the present invention.
  • FIG. 7 is a cross-sectional view of a second coffee containment cup of the present invention.
  • a portable coffee machine includes a water cup body 1, a water pressure seat body 2 and a coffee brewing body 3 detachably connected from top to bottom, the water pressure.
  • a water pump assembly, and a water inlet passage 5 and a water outlet passage 6 that are not connected to each other are disposed in the seat body, and the water inlet passage communicates with the water cup body and the water inlet port 7 of the water pump assembly, and the coffee brewing seat body 3 a accommodating chamber 8 communicating with the water outlet passage and for brewing coffee, wherein the coffee brewing seat is further provided with a coffee outflow passage 9 communicating with the accommodating chamber, and the water outlet passage communicates with the accommodating chamber a chamber and a water outlet 10 of the water pump assembly.
  • the present invention uses ⁇ , the water cup body 1 is filled with warm water, the coffee powder to be washed is placed in the coffee brewing body 3, and then the water cup body 1, the water pressure seat body 2 and the coffee brewing seat The body 3 is integrated into one, and then the water pump assembly is started. Under the action of the water pump assembly, the hot water in the water cup enters the water inlet 7 of the water pump assembly through the water inlet passage 5 in the water pressure seat body 2, and passes through the water outlet 10 of the water pump assembly.
  • the coffee brewing seat body It flows into the water outlet channel 6, and then enters the accommodating cavity 8 of the coffee brewing seat body to be fully mixed with the coffee powder, and then flows out of the coffee through the coffee outflow channel 9, completes the coffee brewing, is simple and convenient to operate, and has a small volume and is convenient to carry. Especially suitable for outdoor use. Due to the pressure of the pump assembly, the water pressure can reach 15bar, which fully meets the user's requirements for water pressure. It can brew Espresso. The characteristics of this coffee are: the presence of coffee fat (crema) A reddish brown foam floats on the surface of the espresso, the brewing quality is good, and the water cup body 1 containing the hot water does not need to withstand the pressure, the sealing requirements are not high, and there is no leakage problem.
  • the water pump assembly includes a diaphragm pump body 11, a motor 12 that drives the diaphragm pump body, a power supply system that supplies power to the motor, and a switch 13 that controls operation of the motor, and the diaphragm pump body 11 is provided
  • the water inlet port 7 and the water outlet port 10 are mounted on the water pressure seat body 2, and the motor 12 is started by pressing the switch 13, and the motor drives the diaphragm pump body to realize hot water from The cup body 1 is pumped to the coffee brewing body 3
  • the power supply system may be an ordinary battery or directly charge the motor for the rechargeable battery 60.
  • the power supply system may be a charging socket 14 for connecting an external power source, and a power adapter such as a power adapter or a charging treasure may be inserted into the charging socket or
  • the vehicle charging system directly connects the external power supply to the motor through the power adapter.
  • the power supply is directly supplied to the motor through a mobile power source such as a charging treasure or a car charging system.
  • the power supply system can also be a power plug for connecting an external power source. The power plug is directly inserted outside.
  • the power socket is used to supply power to the motor.
  • the power supply system can also be a rechargeable battery and a charging socket 14 for connecting the rechargeable battery and the external power source, and charging the rechargeable battery by connecting the power adapter or a mobile power source such as a charging battery or a car charging system through the charging socket. Further, the battery is powered by the rechargeable battery.
  • the charging socket 14 is embedded in the hydraulic base 2, and the charging socket can be a USB interface, and the compatibility is good.
  • the water pressure seat body 2 is provided with a mounting cavity 15 with a mouth facing upward, and the water pump assembly is fixed in the installation cavity by the first mounting member 16, and a water guiding member is vertically disposed in the mounting cavity.
  • the water guiding member 4 is fixed on the water pump assembly by a second mounting member 17, wherein the water guiding member is provided with the water inlet passage 5 and the water outlet passage 6, the side wall of the water guiding member 4 Vertically extending into the water inlet plug portion 61 and the water outlet plug portion 18 respectively communicating with the water inlet passage and the water outlet passage, the water inlet port 7 and the water outlet port 10 of the water pump assembly are respectively inserted into the water inlet plug
  • the water pressure cover body 19 is fixed to the mouth end of the water pressure seat body 2, and the water pressure cover body is provided with a water inlet that communicates with the water cup body 1 and the water inlet passage 5 20, the bottom of the hydraulic seat body 1 is provided with an outflow port 21 that communicates with the water outlet channel and the receiving cavity.
  • the upper end and the lower end of the water guiding member 4 are respectively inserted into the water inlet and the outflow port, and the assembly is convenient. , the water guiding member 4 and the water pump assembly, the water pressure cover body 19 and the hydraulic seat body 2 are provided with a seal Sealing effect.
  • the top of the water cup body 1 is provided with a vent hole 22, and a unidirectional air valve 23 is disposed in the air hole.
  • a negative pressure is easily formed in the water cup body.
  • the one-way air valve 23 is smashed, and the outside air can enter the water cup through the air hole 22, so that the water pump assembly can drain the remaining hot water in the water cup body 1.
  • the lower outer sleeve of the coffee brewing seat body 3 is connected with a coffee inner cup 24, which is connected with a coffee outer cup 25, which is a double cup structure, and can provide coffee brewing service for two people, which is more human. Chemical.
  • the coffee outflow channel 9 is provided with a coffee outflow control valve for controlling water flow in the coffee outflow channel, and the coffee outflow control valve comprises coffee that is blocked at one end to the coffee flow outlet of the coffee outflow channel 9.
  • Outflow control spool 26 and one end struts the coffee outflow control spool at the other end against the coffee effluent
  • the coffee on the inner wall of the channel flows out of the control spring 27.
  • the coffee outflow control valve can function to prevent dripping and increase the pressure of the accommodating chamber 8. Since the water flow is continuously drawn into the accommodating chamber under the action of the water pump assembly, the pressure of the accommodating chamber 8 is continuously increased.
  • the pressure difference between the pressure and the outside air pressure is sufficient to overcome the elastic force of the coffee outflow control spring 27, the coffee outflow control spool 26 is pressed downward, the coffee spout is snoring, and the coffee flows out.
  • the connection between the water cup body 1 and the hydraulic seat body 2 is a screw connection, and the connection between the water pressure seat body 2 and the coffee brewing seat body 3 is a screw connection, and the three threads are integrally connected and convenient to use.
  • the lower end of the hydraulic seat body 2 is provided with an upper mounting seat 28, a bottom mounting seat 29 is disposed in the bottom of the coffee brewing base 3, and a coffee receiving cup 30 is disposed in the receiving cavity.
  • the coffee receiving cup comprises a cup having a coffee cavity 31 facing downwardly and containing a coffee pod or coffee powder or coffee capsule and a lid 32 sealing the lid at the mouth of the cup, the cup being detachable Mounted on the upper mounting seat, the cup cover is detachably mounted on the lower mounting seat, and the cup body is provided with a hot water inlet hole 33 communicating with the water outlet channel and the coffee cavity.
  • the lid of the lid is provided with a coffee outlet 34 that communicates with the coffee chamber and the coffee outlet channel.
  • the lid and the cup are separately detachably mounted on the coffee brewing body 3 and the hydraulic seat body 2, they are replaceable, depending on the type of brewing coffee, such as coffee powder, E.S.E coffee bag, Caffitaly system coffee capsule, K-fee coffee capsule, Nespresso coffee capsule, Lavazz a point coffee capsule, Lavazza blue coffee capsule, Lavazza Mio coffee capsule, etc.
  • the accommodating cup 30 is versatile, and then the cup cover 32 is mounted on the coffee brewing body 3, the cup body is mounted on the hydraulic seat body 2, and then the coffee powder or the coffee bag or the coffee capsule is placed on the cup body. Then, the coffee brewing body 3 is screwed onto the hydraulic seat body 2, and the lid is placed on the cup body to brew the coffee. After cleaning, the cup and lid 32 can be completely removed, and the cleaning is very convenient.
  • the coffee accommodating cup 30 for brewing a coffee capsule has the following structure: the cup body includes a cup holder 35 and a cup body 36 extending downward from a bottom surface of the cup holder, The coffee cavity is enclosed between the cup body and the cup holder, and the hot water inlet hole 33 is formed at a center of the cup holder, and the top of the cup body is fixed with a pierceable coffee capsule a piercing member 37 , the lower end of the cup body 36 is in contact with the upper end of the cup cover 32, and a sealing ring 38 is disposed at the contact portion, and the lower piercing member 3 for piercing the coffee capsule is fixed in the cup cover 32. 9.
  • the outer wall of the cup body is convexly provided with a positioning protrusion 40, and the cup cover 32 is provided with a positioning groove 41 matching the positioning protrusion.
  • the cup body 36 is used for holding the coffee capsule, and the upper piercing member 37 and the lower piercing member 39 respectively pierce the upper and lower ends of the packaging layer of the coffee capsule 42 to facilitate hot water entering the coffee capsule, the cup body and A sealing ring 38 is arranged between the cup cover to effectively prevent the coffee from overflowing the coffee receiving cup 30 during the brewing process, and the coffee brewing cup body 3 is screwed on the water pressure seat body 2, and the cup lid 32 is opposite to the cup.
  • the packaging layer on the coffee capsule is easily torn by the upper piercing member 37 or the lower piercing member 39, and the coffee brewing effect is poor, so that the positioning protrusion 40 and the positioning groove 41 are matched.
  • the cup cover 32 and the cup body 36 are synchronously rotated, and the upper piercing member and the lower piercing member only pierce the packaging layer of the coffee capsule, and the tearing of the packaging layer is not pulled, and the coffee brewing effect is good.
  • the coffee receiving cup 30 for brewing coffee powder or coffee bag has the following structure: the cup body includes a cup holder 35 and is disposed under the cup holder and has the coffee cavity a cup body 36, the hot water inlet hole 33 is formed at a center of the cup holder, and a bottom surface of the cup holder is recessed with a mounting groove 43 at an outer periphery of the hot water inlet hole, the cup body The top portion is provided with a cup hole 44 connecting the hot water inlet hole and the coffee cavity, and the filter body 45 is provided in the hole of the cup body, and the top surface of the cup body 36 is protruded outside the outer circumference of the cup body hole.
  • the outer peripheral recess is provided with a positioning groove 4 8 .
  • the lower end of the cup body 36 extends into the positioning groove 48 , the contact between the lower end of the cup body and the positioning groove, and the mounting ring and the mounting groove
  • a sealing ring 38 is disposed at the contact portion, and the outer wall of the cup holder 35 is recessed with a hand-held groove 49.
  • the cup body 36 is used for holding a coffee powder or a coffee bag.
  • the cup body can be taken out and positioned by the mounting ring 46 and the mounting groove 43, and it is easier to brew the coffee powder or the coffee bag.
  • the upper and lower ends of the cup body 36 are.
  • the sealing ring 38 is provided to effectively prevent the coffee from overflowing the coffee to accommodate the cup during the brewing process, and the cup holder 35 is removed from the water pressure seat body 2 through the hand slot 49, which is convenient to use.
  • the upper end of the cup body extends upwardly with a cup mounting seat 50, and the upper mounting seat 28 is provided with an upper mounting hole 51 matching the cup mounting seat, and the cup mounting seat is inserted a cup sealing ring 52 is fixed in the upper mounting hole, and an outer wall of the cup sealing ring is closely fitted with an inner wall of the upper mounting hole, and the cup mounting seat is mounted on the cup mounting seat
  • the hot water inlet hole is formed, and the cup body mounting seat 50 and the upper mounting seat 28 are tightly connected by the cup sealing ring 52, which not only can achieve reliable connection, convenient disassembly, and good sealing effect;
  • the lower end of the cup cover 32 extends downwardly with a lid mount 53, and the lower mount 29 is provided with a lower mounting hole 54 matching the lid mount, the lid mount Inserted in the lower mounting hole, and a lid seal 55 is fixed on the outside of the lid mount, the outer wall of the lid seal and the lower mounting hole
  • the inner wall is tightly fitted, and the cup outlet is formed with the coffee outlet hole, and the cup cover 55 and the lower seat 29 are tightly connected by the cup seal 55, which not only can achieve reliable connection, and is convenient. Disassembled, and the sealing effect is good;
  • the upper end of the cup body is provided with at least one anti-rotation post 56, and the lower end of the hydraulic seat body is provided with an anti-rotation groove matched with the anti-rotation column, and the cup body is provided with an upper limit position.
  • a convex 57, the coffee brewing body 3 is further provided with a lower limit stop 58 matching the upper limit stop, and a cleaning groove 59 is recessed on the outer periphery of the cup cover 32, and the anti-rotation column 56 is disposed.
  • Cooperating with the anti-rotation groove it not only facilitates the installation of the cup body, but also prevents the cup from rotating.
  • the cup body 3 When the coffee brewing seat body 3 is rotated and mounted in position, the cup body does not move, and the upper limit of the cup body stops the convex 57.
  • the lower limit stop 28 on the coffee brewing seat 3 is rotated to indicate that the coffee brewing seat 3 is in place.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)

Abstract

一种便携式咖啡机，包括水杯体（1）、水压座体（2）和咖啡冲泡座体（3），水压座体（2）内设置有一水泵组件、以及互不联通的进水通道（5）和出水通道（6），进水通道（5）连通水杯体（1）以及水泵组件的进水口（7），咖啡冲泡座体（3）内设有与出水通道（6）相连通并用于冲泡咖啡的容纳腔（8）和与容纳腔（8）相连通的咖啡流出通道（9），出水通道（6）连通容纳腔（8）以及水泵组件的出水口（10）。该便携式咖啡机中，利用水泵组件将水杯体内的热水直接抽至容纳腔内冲泡咖啡，不仅操作简单，而且满足用户对水压的要求，冲泡品质好，同时结构简单紧凑，体积小巧，携带方便。

Description

发明名称：一种便携式咖啡机
技术领域
[0001] 本发明涉及一种便携式咖啡机。
背景技术
[0002] 咖啡是人类社会流行最为广泛的饮料之一， 人们追求着咖啡的品质及享用咖啡 的意境， 咖啡工具及器皿的发明设计也在不断翻新， 目前， 市场上流行的咖啡 器皿 (如咖啡壶、 咖啡机等)品种样式繁多， 而便携式的咖啡机因其结构小巧、 携 带方便， 也越来越受消费者的喜爱。
[0003] 如中国专利 CN201310345121.5公幵的一种便携式手工操作咖啡机， 其包括从上 往下依次可拆卸式连接在一起的杯体、 水压座体和咖啡冲泡座体， 水压座体上 设有蓄水腔、 进水通道和出水通道， 进水通道连通蓄水腔与杯体， 咖啡冲泡座 体内设有与出水通道相通并可容纳各种咖啡包的容纳腔和与容纳腔相通的咖啡 流出通道， 出水通道连通所述蓄水腔与容纳腔， 进水通道内设有进水控制阀， 出水通道内设有出水控制阀， 蓄水腔内设有向蓄水腔外移动吋控制进水控制阀 打幵而向蓄水腔内移动吋控制出水控制阀打幵的水压动力杆。 通过手动按压水 压动力杆， 并配合进水控制阀和出水控制阀， 将水杯内的水通过水压座体内的 储水腔抽至咖啡冲泡座体内， 进行咖啡冲泡。 这种结构的便携式咖啡机， 虽然 体积小巧， 携带方便， 但是其结构比较复杂， 而且需要频繁按压水压动力杆， 才能实现咖啡冲泡， 操作十分不方便。
[0004] 如中国专利 CN201520487411.8公幵的一种便携式咖啡机， 其包括由上至下依次 分布的上杯盖组、 热水杯组、 下杯盖组和咖啡杯组； 上杯盖组内设置有气泵组 件， 气泵组件的出气口与热水杯组的内腔相通， 下杯盖组内装设有介质杯和第 一插针， 第一插针的一端插接于介质杯底面上、 另一端与咖啡杯组的内腔相通 ； 热水杯组上装设有导水管， 导水管的一端与热水杯组的内腔相通、 另一端插 接于介质杯的顶面上。 利用气泵组件向封闭的热水杯组内加压， 使预先盛放于 热水杯组内的热水经由导水管进入介质杯内， 以与介质杯内的咖啡粉或茶叶等 原料进行充分混合后， 再通过第一插针流入到咖啡杯组内， 用户通过咖啡杯组 来饮用冲泡后的饮品， 实现即泡即饮的功能。 这种结构的便携式咖啡机， 虽然 只需要打幵气泵组件即可实现咖啡冲泡， 从而解决了手工操作带来不方便的问 题， 但是其体积比较大， 携带不是很方便， 而且在通过气泵组件向热水杯组内 加压过程中， 如果压力过大吋， 热水杯组内的热水会因密封不足的原因而导致 泄漏， 如果压力过小吋， 则会影响咖啡的冲泡品质。
技术问题
[0005] 为了克服现有技术中存在上述的不足， 本发明提供一种结构简单紧凑、 体积小 巧、 携带方便、 操作简易、 水压足的便携式咖啡机。
问题的解决方案
技术解决方案
[0006] 本发明解决其技术问题的技术方案是： 一种便携式咖啡机， 包括从上往下依次 可拆卸式连接在一起的水杯体、 水压座体和咖啡冲泡座体， 所述水压座体内设 置有一水泵组件、 以及互不联通的进水通道和出水通道， 所述进水通道连通所 述水杯体以及所述水泵组件的进水口， 所述咖啡冲泡座体内设有与所述出水通 道相连通并用于冲泡咖啡的容纳腔， 所述咖啡冲泡座体内还设有与所述容纳腔 相连通的咖啡流出通道， 所述出水通道连通所述容纳腔以及所述水泵组件的出 水口。
[0007] 进一步， 所述水泵组件包括隔膜泵体、 驱动该隔膜泵体的电机、 为所述电机供 电的供电系统、 以及控制所述电机工作的幵关， 所述隔膜泵体上设有所述进水 口和出水口， 所述幵关嵌装在所述水压座体上， 所述供电系统为普通电池或者 为充电电池或者为用于连接外部电源的充电插口或者为连接外部电源的电源插 头或者为充电电池和连接充电电池和外部电源的充电插口， 所述充电插口嵌装 在所述水压座体。
[0008] 进一步， 所述水压座体内设有幵口朝上的安装腔， 所述水泵组件通过第一安装 件固定在安装腔内， 所述安装腔内竖向设有一导水件， 该导水件通过第二安装 件固定在所述水泵组件上， 该导水件内设有所述进水通道和出水通道， 该导水 件的侧壁上延伸有分别与所述进水通道和出水通道相连通的进水插接部和出水 插接部， 所述水泵组件的进水口和出水口分别插接在所述进水插接部和出水插 接部上， 所述水压座体的幵口端固定有水压盖体， 该水压盖体上设有连通所述 水杯体和进水通道的入水口， 所述水压座体的底部设有连通所述出水通道和容 纳腔的流出口， 所述导水件的上端和下端分别插接在所述入水口和流出口内。
[0009] 进一步， 所述水杯体的顶部设有气孔， 该气孔内设有单向气阀。
[0010] 进一步， 所述咖啡冲泡座体的下部外套接有咖啡内杯， 该咖啡内杯外套接有咖 啡外杯。
[0011] 进一步， 所述咖啡流出通道内设有控制所述咖啡流出通道内水流通断的咖啡流 出控制阀， 该咖啡流出控制阀包括一端将所述咖啡流出通道的咖啡流出口封堵 的咖啡流出控制阀芯和一端顶撑所述咖啡流出控制阀芯另一端压靠在所述咖啡 流出通道内壁的咖啡流出控制弹簧， 所述水杯体与水压座体之间的连接为螺纹 连接， 所述水压座体和咖啡冲泡座体的连接为螺纹连接。
[0012] 进一步， 所述水压座体的下端内设有上安装座， 所述咖啡冲泡座体的底部内设 有下安装座， 所述容纳腔内设有咖啡容纳杯， 该咖啡容纳杯包括具有朝下幵口 并容纳咖啡包或者咖啡粉或者咖啡胶囊的咖啡溶腔的杯体和密封盖在该杯体的 幵口处的杯盖， 所述杯体可拆卸地安装在所述上安装座上， 所述杯盖可拆卸地 安装在所述下安装座上， 所述杯体上幵设有连通所述出水通道和咖啡溶腔的热 水进孔， 所述杯盖上幵设有连通所述咖啡溶腔和咖啡流出通道的咖啡出孔。
[0013] 进一步， 用于冲泡咖啡胶囊的咖啡容纳杯的结构为： 所述杯体包括杯座和由该 杯座的底面向下延伸形成的杯身， 该杯身与所述杯座之间围成所述咖啡溶腔， 所述杯座的中心处形成有所述热水进孔， 所述杯身的顶部内固定有可刺破咖啡 胶囊的上刺破件， 所述杯身的下端与所述杯盖的上端接触并在接触处设有密封 圈， 所述杯盖内固定有可刺破咖啡胶囊的下刺破件， 所述杯身的外壁上凸设有 定位凸起， 所述杯盖上设有与所述定位凸起相匹配的定位凹槽。
[0014] 进一步， 用于冲泡咖啡粉或者咖啡包的咖啡容纳杯的结构为： 所述杯体包括杯 座和设于该杯座下方的并具有所述咖啡溶腔的杯身， 所述杯座的中心处形成有 所述热水进孔， 所述杯座的底面位于所述热水进孔的外周外凹设有安装槽， 所 述杯身的顶部设有连通所述热水进孔和咖啡溶腔的杯身孔， 该杯身孔内设有过 滤网， 所述杯身的顶面位于所述杯身孔的外周外凸设有可转动安装在所述安装 槽内的安装环， 所述杯盖上位于所述咖啡出孔的上方固定有过滤膜， 所述杯盖 的顶面位于所述咖啡出孔的外周外凹设有定位槽， 所述杯身的下端伸入所述定 位槽内， 所述杯身的下端与所述定位槽的接触处和所述安装环与所述安装槽的 接触处设有密封圈， 所述杯座的外壁上凹设有手持槽。
[0015] 进一步， 所述杯体的上端向上延伸有杯体安装座， 所述上安装座上设有与所述 杯体安装座相匹配的上安装孔， 所述杯体安装座插装在所述上安装孔内的， 且 所述杯体安装座外固定有杯体密封圈， 该杯体密封圈的外壁与所述上安装孔的 内壁紧配， 所述杯体安装座上形成有所述热水进孔；
[0016] 所述杯盖的下端向下延伸有杯盖安装座， 所述下安装座上设有与所述杯盖安装 座相匹配的下安装孔， 所述杯盖安装座插装在所述下安装孔内的， 且所述杯盖 安装座外固定有杯盖密封圈， 该杯盖密封圈的外壁与所述下安装孔的内壁紧配
， 所述杯盖安装座上形成有所述咖啡出孔；
[0017] 所述杯体的上端向上设有至少 1个防转柱， 所述水压座体的下端设有与所述防 转柱相匹配的防转槽， 所述杯体上设有上限位止凸， 所述咖啡冲泡座体上还设 有与所述上限位止凸相匹配的下限位止凸， 所述杯盖的外周上凹设有清洗槽。 发明的有益效果
有益效果
[0018] 本发明的有益效果在于： 利用水泵组件将预先存放在水杯体内的热水直接抽至 容纳腔内， 即可冲泡咖啡， 不仅操作十分简单， 而且热水经过水泵组件后水压 可达 15bar， 完全满足用户对水压的要求， 可以冲泡出意式浓缩咖啡 （Espresso) ， 这种咖啡的特点是： 有咖啡脂 （crema) 的存在， 一种红棕色的泡沫漂浮在浓 缩咖啡表面， 冲泡品质好。 同吋， 结构简单紧凑， 体积小巧， 携带方便。 另外 水杯体无需承受压力， 密封要求不高， 不存在泄漏问题。
对附图的简要说明
附图说明
[0019] 图 1是本发明的立体图。
[0020] 图 2是本发明的爆炸图。 [0021] 图 3是本发明的剖视图。
[0022] 图 4是本发明的第一种咖啡容纳杯的爆炸图。
[0023] 图 5是本发明的第一种咖啡容纳杯的剖视图。
[0024] 图 6是本发明的第二种咖啡容纳杯的爆炸图。
[0025] 图 7是本发明的第二种咖啡容纳杯的剖视图。
本发明的实施方式
[0026] 下面结合附图和具体实施方式对本发明作进一步详细说明。
[0027] 参照图 1〜图 7， 一种便携式咖啡机， 包括从上往下依次可拆卸式连接在一起的 水杯体 1、 水压座体 2和咖啡冲泡座体 3， 所述水压座体内设置有一水泵组件、 以 及互不联通的进水通道 5和出水通道 6， 所述进水通道连通所述水杯体以及所述 水泵组件的进水口 7， 所述咖啡冲泡座体 3内设有与所述出水通道相连通并用于 冲泡咖啡的容纳腔 8， 所述咖啡冲泡座体内还设有与所述容纳腔相连通的咖啡流 出通道 9， 所述出水通道连通所述容纳腔以及所述水泵组件的出水口 10。
[0028] 本发明在使用吋， 在水杯体 1内装满温水， 将待冲咖啡粉料放在咖啡冲泡座体 3 内， 然后将水杯体 1、 水压座体 2和咖啡冲泡座体 3连成一体， 然后启动水泵组件 ， 在水泵组件的作用下， 水杯体内的热水经由水压座体 2内的进水通道 5进入水 泵组件的进水口 7， 通过水泵组件的出水口 10流入出水通道 6， 然后进入咖啡冲 泡座体的容纳腔 8内与咖啡粉料充分混合， 然后通过咖啡流出通道 9流出咖啡， 完成咖啡冲泡， 操作简单方便， 且其体积小， 方便携带， 特别适合户外使用。 由于经过水泵组件的抽压， 水压可达 15bar， 完全满足用户对水压的要求， 可以 冲泡出意式浓缩咖啡 （Espresso) ， 这种咖啡的特点是： 有咖啡脂 （crema) 的 存在， 一种红棕色的泡沫漂浮在浓缩咖啡表面， 冲泡品质好， 并且盛放热水的 水杯体 1无需承受压力， 密封要求不高， 不存在泄漏问题。
[0029] 所述水泵组件包括隔膜泵体 11、 驱动该隔膜泵体的电机 12、 为所述电机供电的 供电系统、 以及控制所述电机工作的幵关 13， 所述隔膜泵体 11上设有所述进水 口 7和出水口 10， 所述幵关嵌装在所述水压座体 2上， 通过按压幵关 13， 即可启 动电机 12， 电机驱动隔膜泵体从而实现将热水从水杯体 1中抽至咖啡冲泡座体 3 内， 所述供电系统可以为普通电池或者为充电电池 60直接为电机供电， 供电系 统可以为用于连接外部电源的充电插口 14， 充电插口上插上电源适配器或者充 电宝之类的移动电源或者车载充电系统， 通过电源适配器直接连接外部电源为 电机供电， 通过充电宝之类的移动电源或者车载充电系统直接为电机供电， 供 电系统也可以为连接外部电源的电源插头， 电源插头直接插在外部电源插座上 为电机供电， 供电系统还可以为充电电池和连接充电电池和外部电源的充电插 口 14， 通过充电插口连接电源适配器或者充电宝之类的移动电源或者车载充电 系统为充电电池进行充电， 进而通过充电电池为电机供电， 所述充电插口 14嵌 装在所述水压座体 2， 充电插口可以为 USB接口， 通配性好。
[0030] 所述水压座体 2内设有幵口朝上的安装腔 15， 所述水泵组件通过第一安装件 16 固定在安装腔内， 所述安装腔内竖向设有一导水件 4， 该导水件 4通过第二安装 件 17固定在所述水泵组件上， 所述导水件内设有所述进水通道 5和出水通道 6， 所述导水件 4的侧壁上垂直延伸有分别与所述进水通道和出水通道相连通的进水 插接部 61和出水插接部 18， 所述水泵组件的进水口 7和出水口 10分别插接在所述 进水插接部和出水插接部上， 所述水压座体 2的幵口端固定有水压盖体 19， 该水 压盖体上设有连通所述水杯体 1和进水通道 5的入水口 20， 所述水压座体 1的底部 设有连通所述出水通道和容纳腔的流出口 21， 所述导水件 4的上端和下端分别插 接在所述入水口和流出口内， 组装方便， 导水件 4与水泵组件、 压水盖体 19和水 压座体 2的插接处均设有密封圈， 密封效果。
[0031] 所述水杯体 1的顶部设有气孔 22， 该气孔内设有单向气阀 23， 当水杯体 1内的热 水被水泵组件抽走后， 容易在水杯体内形成负压， 当负压达到一定值， 单向气 阀 23被打幵， 外部空气可通过气孔 22进入水杯体内， 便于水泵组件将水杯体 1内 剩余的热水抽完。
[0032] 所述咖啡冲泡座体 3的下部外套接有咖啡内杯 24， 该咖啡内杯外套接有咖啡外 杯 25， 为双杯结构， 可以为两个人提供咖啡冲泡服务， 更加人性化。
[0033] 所述咖啡流出通道 9内设有控制所述咖啡流出通道内水流通断的咖啡流出控制 阀， 该咖啡流出控制阀包括一端将所述咖啡流出通道 9的咖啡流出口封堵的咖啡 流出控制阀芯 26和一端顶撑所述咖啡流出控制阀芯另一端压靠在所述咖啡流出 通道内壁的咖啡流出控制弹簧 27。 咖啡流出控制阀可以起到防滴漏以及使容纳 腔 8压力增大的作用， 由于水流在水泵组件的作用下不断地抽入到容纳腔内， 这 样会使容纳腔 8的压力不断增大， 当其压力与外界气压之间的压差足够克服咖啡 流出控制弹簧 27的弹性力吋， 咖啡流出控制阀芯 26被压向下移动， 咖啡流出口 打幵， 咖啡流出。 所述水杯体 1与水压座体 2之间的连接为螺纹连接， 所述水压 座体 2和咖啡冲泡座体 3的连接为螺纹连接， 三者螺纹连接成一体， 使用方便。
[0034] 所述水压座体 2的下端内设有上安装座 28， 所述咖啡冲泡座体 3的底部内设有下 安装座 29， 所述容纳腔内设有咖啡容纳杯 30， 该咖啡容纳杯包括具有朝下幵口 并容纳咖啡包或者咖啡粉或者咖啡胶囊的咖啡溶腔 31的杯体和密封盖在该杯体 的幵口处的杯盖 32， 所述杯体可拆卸地安装在所述上安装座上， 所述杯盖可拆 卸地安装在所述下安装座上， 所述杯体上幵设有连通所述出水通道和咖啡溶腔 的热水进孔 33， 所述杯盖上幵设有连通所述咖啡溶腔和咖啡流出通道的咖啡出 孔 34。 在使用吋， 由于杯盖和杯体是分别可拆卸式的安装在咖啡冲泡座体 3和水 压座体 2上的， 是可以更换的， 可以根据冲泡咖啡的种类， 如咖啡粉， E .S .E咖 啡包， Caffitaly系统的咖啡胶囊， K-fee的咖啡胶囊， Nespresso咖啡胶囊， Lavazz a point咖啡胶囊， Lavazza blue咖啡胶囊， Lavazza Mio咖啡胶囊等等咖啡形式， 来选择合适的咖啡容纳杯 30， 通用性好， 然后将杯盖 32安装在咖啡冲泡座体 3上 ， 杯体安装在水压座体 2上， 然后将咖啡粉或者咖啡包或者咖啡胶囊放在杯体上 ， 然后将咖啡冲泡座体 3拧在水压座体 2上， 而杯盖则会盖在杯体上， 即可进行 咖啡的冲泡。 在清洗吋， 杯体和杯盖 32可以完全取出， 清洗十分方便。
[0035] 参照图 4、 图 5， 用于冲泡咖啡胶囊的咖啡容纳杯 30的结构为： 所述杯体包括杯 座 35和由该杯座的底面向下延伸形成的杯身 36， 该杯身与所述杯座之间围成所 述咖啡溶腔， 所述杯座的中心处形成有所述热水进孔 33， 所述杯身的顶部内固 定有可刺破咖啡胶囊的上刺破件 37， 所述杯身 36的下端与所述杯盖 32的上端接 触并在接触处设有密封圈 38， 所述杯盖 32内固定有可刺破咖啡胶囊的下刺破件 3 9， 所述杯身的外壁上凸设有定位凸起 40， 所述杯盖 32上设有与所述定位凸起相 匹配的定位凹槽 41。 杯身 36用于盛装咖啡胶囊， 而上刺破件 37和下刺破件 39分 另 IJ将咖啡胶囊 42的包装层的上、 下端刺穿， 便于热水进入咖啡胶囊内， 杯身与 杯盖之间设置一个密封圈 38， 有效防止在冲泡过程中， 咖啡溢出咖啡容纳杯 30 夕卜， 在水压座体 2上旋上咖啡冲泡座体 3吋， 杯盖 32会相对杯身 36转动， 那么咖 啡胶囊上的包装层很容易被上刺破件 37或者下刺破件 39拉扯撕破， 咖啡冲泡效 果差， 那么通过定位凸起 40和定位凹槽 41相配合， 从而使得杯盖 32和杯身 36同 步转动， 上刺破件和下刺破件仅刺破咖啡胶囊的包装层， 不会拉扯撕破包装层 ， 咖啡冲泡效果好。
[0036] 图 6、 图 7， 用于冲泡咖啡粉或者咖啡包的咖啡容纳杯 30的结构为： 所述杯体包 括杯座 35和设于该杯座下方的并具有所述咖啡溶腔的杯身 36， 所述杯座的中心 处形成有所述热水进孔 33， 所述杯座的底面位于所述热水进孔的外周外凹设有 安装槽 43， 所述杯身的顶部设有连通所述热水进孔和咖啡溶腔的杯身孔 44， 该 杯身孔内设有过滤网 45， 所述杯身 36的顶面位于所述杯身孔的外周外凸设有可 转动安装在所述安装槽内的安装环 46， 所述杯盖 32上位于所述咖啡出孔 34的上 方固定有过滤膜 47， 所述杯盖的顶面位于所述咖啡出孔的外周外凹设有定位槽 4 8， 所述杯身 36的下端伸入所述定位槽 48内， 所述杯身的下端与所述定位槽的接 触处和所述安装环与所述安装槽的接触处设有密封圈 38， 所述杯座 35的外壁上 凹设有手持槽 49。 杯身 36用于盛装咖啡粉或者咖啡包， 杯身是可以拿出来的， 并通过安装环 46和安装槽 43进行定位， 冲泡咖啡粉或者咖啡包更加容易， 杯身 3 6的上端和下端都设有密封圈 38， 有效防止在冲泡过程中， 咖啡溢出咖啡容纳杯 夕卜， 通过手持槽 49将杯座 35从水压座体 2上取下， 使用方便。
[0037] 所述杯体的上端向上延伸有杯体安装座 50， 所述上安装座 28上设有与所述杯体 安装座相匹配的上安装孔 51， 所述杯体安装座插装在所述上安装孔内的， 且所 述杯体安装座外固定有杯体密封圈 52， 该杯体密封圈的外壁与所述上安装孔的 内壁紧配， 所述杯体安装座上形成有所述热水进孔， 杯体安装座 50与上安装座 2 8之间通过杯体密封圈 52实现紧配连接， 不仅可达到连接可靠， 方便拆卸， 而且 密封效果好；
[0038] 所述杯盖 32的下端向下延伸有杯盖安装座 53， 所述下安装座 29上设有与所述杯 盖安装座相匹配的下安装孔 54， 所述杯盖安装座插装在所述下安装孔内的， 且 所述杯盖安装座外固定有杯盖密封圈 55， 该杯盖密封圈的外壁与所述下安装孔 的内壁紧配， 所述杯盖安装座上形成有所述咖啡出孔， 杯盖安装座 53与下安装 座 29之间通过杯盖密封圈 55实现紧配连接， 不仅可达到连接可靠， 方便拆卸， 而且密封效果好；
所述杯体的上端向上设有至少 1个防转柱 56， 所述水压座体的下端设有与所述 防转柱相匹配的防转槽， 所述杯体上设有上限位止凸 57， 所述咖啡冲泡座体 3上 还设有与所述上限位止凸相匹配的下限位止凸 58， 所述杯盖 32的外周上凹设有 清洗槽 59， 防转柱 56与防转槽相配合， 不仅方便杯体的安装， 而且可以防止杯 体转动， 当咖啡冲泡座体 3旋转安装到位吋， 因杯体不会动， 杯体上的上限位止 凸 57阻挡咖啡冲泡座体 3上的下限位止凸 28转动吋， 表示咖啡冲泡座体 3安装到 位。

Claims

权利要求书
一种便携式咖啡机， 包括从上往下依次可拆卸式连接在一起的水杯体 、 水压座体和咖啡冲泡座体， 其特征在于： 所述水压座体内设置有一 水泵组件、 以及互不联通的进水通道和出水通道， 所述进水通道连通 所述水杯体以及所述水泵组件的进水口， 所述咖啡冲泡座体内设有与 所述出水通道相连通并用于冲泡咖啡的容纳腔， 所述咖啡冲泡座体内 还设有与所述容纳腔相连通的咖啡流出通道， 所述出水通道连通所述 容纳腔以及所述水泵组件的出水口。
根据权利要求 1所述的便携式咖啡机， 其特征在于： 所述水泵组件包 括隔膜泵体、 驱动该隔膜泵体的电机、 为所述电机供电的供电系统、 以及控制所述电机工作的幵关， 所述隔膜泵体上设有所述进水口和出 水口， 所述幵关嵌装在所述水压座体上， 所述供电系统为普通电池或 者为充电电池或者为用于连接外部电源的充电插口或者为连接外部电 源的电源插头或者为充电电池和连接充电电池和外部电源的充电插口 ， 所述充电插口嵌装在所述水压座体。
根据权利要求 1或 2所述的便携式咖啡机， 其特征在于： 所述水压座体 内设有幵口朝上的安装腔， 所述水泵组件通过第一安装件固定在安装 腔内， 所述安装腔内竖向设有一导水件， 该导水件通过第二安装件固 定在所述水泵组件上， 该导水件内设有所述进水通道和出水通道， 所 述导水件的侧壁上延伸有分别与所述进水通道和出水通道相连通的进 水插接部和出水插接部， 所述水泵组件的进水口和出水口分别插接在 所述进水插接部和出水插接部上， 所述水压座体的幵口端固定有水压 盖体， 该水压盖体上设有连通所述水杯体和进水通道的入水口， 所述 水压座体的底部设有连通所述出水通道和容纳腔的流出口， 所述导水 件的上端和下端分别插接在所述入水口和流出口内。
根据权利要求 1或 2所述的便携式咖啡机， 其特征在于： 所述水杯体 的顶部设有气孔， 该气孔内设有单向气阀。
根据权利要求 1或 2所述的便携式咖啡机， 其特征在于： 所述咖啡冲泡 座体的下部外套接有咖啡内杯， 该咖啡内杯外套接有咖啡外杯。
[权利要求 6] 根据权利要求 1或 2所述的便携式咖啡机， 其特征在于： 所述咖啡流出 通道内设有控制所述咖啡流出通道内水流通断的咖啡流出控制阀， 该 咖啡流出控制阀包括一端将所述咖啡流出通道的咖啡流出口封堵的咖 啡流出控制阀芯和一端顶撑所述咖啡流出控制阀芯另一端压靠在所述 咖啡流出通道内壁的咖啡流出控制弹簧， 所述水杯体与水压座体之间 的连接为螺纹连接， 所述水压座体和咖啡冲泡座体的连接为螺纹连接
[权利要求 7] 根据权利要求 1或 2所述的便携式咖啡机， 其特征在于： 所述水压座体 的下端内设有上安装座， 所述咖啡冲泡座体的底部内设有下安装座， 所述容纳腔内设有咖啡容纳杯， 该咖啡容纳杯包括具有朝下幵口并容 纳咖啡包或者咖啡粉或者咖啡胶囊的咖啡溶腔的杯体和密封盖在该杯 体的幵口处的杯盖， 所述杯体可拆卸地安装在所述上安装座上， 所述 杯盖可拆卸地安装在所述下安装座上， 所述杯体上幵设有连通所述出 水通道和咖啡溶腔的热水进孔， 所述杯盖上幵设有连通所述咖啡溶腔 和咖啡流出通道的咖啡出孔。
[权利要求 8] 根据权利要求 7所述的便携式咖啡机， 其特征在于： 所述杯体包括杯 座和由该杯座的底面向下延伸形成的杯身， 该杯身与所述杯座之间围 成所述咖啡溶腔， 所述杯座的中心处形成有所述热水进孔， 所述杯身 的顶部内固定有可刺破咖啡胶囊的上刺破件， 所述杯身的下端与所述 杯盖的上端接触并在接触处设有密封圈， 所述杯盖内固定有可刺破咖 啡胶囊的下刺破件， 所述杯身的外壁上凸设有定位凸起， 所述杯盖上 设有与所述定位凸起相匹配的定位凹槽。
[权利要求 9] 根据权利要求 7所述的便携式咖啡机， 其特征在于： 所述杯体包括杯 座和设于该杯座下方的并具有所述咖啡溶腔的杯身， 所述杯座的中心 处形成有所述热水进孔， 所述杯座的底面位于所述热水进孔的外周外 凹设有安装槽， 所述杯身的顶部设有连通所述热水进孔和咖啡溶腔的 杯身孔， 该杯身孔内设有过滤网， 所述杯身的顶面位于所述杯身孔的 外周外凸设有可转动安装在所述安装槽内的安装环， 所述杯盖上位于 所述咖啡出孔的上方固定有过滤膜， 所述杯盖的顶面位于所述咖啡出 孔的外周外凹设有定位槽， 所述杯身的下端伸入所述定位槽内， 所述 杯身的下端与所述定位槽的接触处和所述安装环与所述安装槽的接触 处设有密封圈， 所述杯座的外壁上凹设有手持槽。
[权利要求 10] 根据权利要求 7所述的便携式咖啡机， 其特征在于： 所述杯体的上端 向上延伸有杯体安装座， 所述上安装座上设有与所述杯体安装座相匹 配的上安装孔， 所述杯体安装座插装在所述上安装孔内的， 且所述杯 体安装座外固定有杯体密封圈， 该杯体密封圈的外壁与所述上安装孔 的内壁紧配， 所述杯体安装座上形成有所述热水进孔；
所述杯盖的下端向下延伸有杯盖安装座， 所述下安装座上设有与所述 杯盖安装座相匹配的下安装孔， 所述杯盖安装座插装在所述下安装孔 内的， 且所述杯盖安装座外固定有杯盖密封圈， 该杯盖密封圈的外壁 与所述下安装孔的内壁紧配， 所述杯盖安装座上形成有所述咖啡出孔 所述杯体的上端向上设有至少 1个防转柱， 所述水压座体的下端设有 与所述防转柱相匹配的防转槽， 所述杯体上设有上限位止凸， 所述咖 啡冲泡座体上还设有与所述上限位止凸相匹配的下限位止凸， 所述杯 盖的外周上凹设有清洗槽。
PCT/CN2017/079811 2016-12-12 2017-04-08 一种便携式咖啡机 WO2018107627A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611139637.4 2016-12-12
CN201611139637.4A CN106724821B (zh) 2016-12-12 2016-12-12 一种便携式咖啡机

Publications (1)

Publication Number Publication Date
WO2018107627A1 true WO2018107627A1 (zh) 2018-06-21

Family

ID=58880076

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/079811 WO2018107627A1 (zh) 2016-12-12 2017-04-08 一种便携式咖啡机

Country Status (2)

Country Link
CN (1) CN106724821B (zh)
WO (1) WO2018107627A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109730531A (zh) * 2019-03-18 2019-05-10 芜湖艾尔达科技有限责任公司 一种可装配便携式饮料萃取装置
CN110292296A (zh) * 2019-06-22 2019-10-01 庞丰翼 一种新型榨汁杯
US10849451B2 (en) 2016-09-22 2020-12-01 Foshan Imons Intelligence Technology Company Limited Portable household beverage machine
US11457764B2 (en) 2020-08-26 2022-10-04 Rohalio Newman Portable coffee brewing mug apparatus
USD1022562S1 (en) * 2021-06-24 2024-04-16 Hua Ku (Shunde) Tech Electric Co., Ltd Manual coffee maker

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109381020A (zh) * 2017-08-14 2019-02-26 肖丽娟 双向抽压式食品处理机及其使用方法
CN109984638B (zh) * 2017-12-29 2023-08-04 福州品行科技发展有限公司 一种使用磁化水的加热式破壁机
CN108283437B (zh) * 2018-04-04 2023-11-21 宁波锦宇电器有限公司 一种带加热功能的车载咖啡机
CN108378705A (zh) * 2018-05-14 2018-08-10 宁波锦宇电器有限公司 一种带加热功能、高压淬取功能的车载咖啡机
CN108371483A (zh) * 2018-05-21 2018-08-07 佛山市顺德区班利电器科技有限公司 便携式咖啡机
KR20210053876A (ko) * 2018-06-22 2021-05-12 에이큐 뉴트리션 엘엘씨 수분공급 및 보충을 위한 시스템 및 장치
CN208564922U (zh) * 2018-06-29 2019-03-01 深圳华星恒泰泵阀有限公司 一种微型隔膜水泵
CN108784356A (zh) * 2018-08-10 2018-11-13 上海旗凌实业有限公司 一种便携式咖啡机
CN109757983B (zh) * 2019-03-29 2023-12-05 宁波方科电器有限公司 一种便携式咖啡机的下水系统
CN110051108A (zh) * 2019-06-07 2019-07-26 珠海市点金创意产品设计有限公司 便携式咖啡杯

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202477384U (zh) * 2012-02-15 2012-10-10 许庭祯 一种便携式咖啡机
CN103654412A (zh) * 2013-08-08 2014-03-26 宋剑芳 一种便携式手工操作咖啡机
KR101453921B1 (ko) * 2013-05-31 2014-10-23 주식회사 상리 더치커피 제조용 휴대용기
US20150182059A1 (en) * 2013-12-31 2015-07-02 Brett C. Richardson Portable coffee brewing device
CN105852646A (zh) * 2016-06-01 2016-08-17 苏州科贝尔实业有限公司 一种便携式饮品冲调杯
CN106264143A (zh) * 2016-09-22 2017-01-04 中山市艾妙思电器有限公司 一种便携式胶囊咖啡机

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100277216B1 (ko) * 1998-05-13 2001-01-15 박명진 휴대용원두커피섭취용기세트
ITFI20040121A1 (it) * 2004-05-28 2004-08-28 Bialetti Ind Spa Caffetteria elettrica per la produzione di caffe' espresso
WO2006080016A2 (en) * 2005-01-26 2006-08-03 Concept & Design Ltd. Brewing element with a central inlet
RU2385145C2 (ru) * 2005-03-29 2010-03-27 Нестек С.А. Автономная машина для дозирования напитков
US7487712B2 (en) * 2005-08-18 2009-02-10 Visteon Global Technologies, Inc. In-vehicle coffee maker
CN201055285Y (zh) * 2007-06-07 2008-05-07 厦门灿坤实业股份有限公司 一种盛水装置
US20100098823A1 (en) * 2008-10-20 2010-04-22 Chris Nenov Portable electrical piston-driven espresso machine
EP2560527A2 (en) * 2010-04-20 2013-02-27 Nestec S.A. Container with thermal management
CN202112920U (zh) * 2011-06-13 2012-01-18 周仲森 一种便携式咖啡机的旋转手把结构
US20130344205A1 (en) * 2012-06-22 2013-12-26 Touch Coffee and Beverages, LLC. Beverage brewing system
CN203524479U (zh) * 2013-07-30 2014-04-09 广东新宝电器股份有限公司 饮料冲泡装置
EP3142522A1 (en) * 2014-05-12 2017-03-22 Nestec S.A. Modular beverage preparation device for portable and stationary use
CN204033112U (zh) * 2014-08-26 2014-12-24 王家林 便携式咖啡机
CN204574416U (zh) * 2015-03-05 2015-08-19 慈溪欧能电器有限公司 一种空气净化器水箱
CN205006659U (zh) * 2015-07-08 2016-02-03 吴木杏 一种便携式咖啡机
CN104997411B (zh) * 2015-08-11 2017-08-29 宁波锦宇电器有限公司 一种配装u形加热体总成的胶囊咖啡机
CN205458091U (zh) * 2015-12-10 2016-08-17 李正虎 一种新型便携式手压咖啡机
CN105919427B (zh) * 2016-06-14 2019-08-23 广州市拓璞电器发展有限公司 一种连续冲泡咖啡装置
CN106108659A (zh) * 2016-08-15 2016-11-16 凌宏彦 一种复合式咖啡胶囊及其专用分流式咖啡胶囊冲泡机构
CN106108657A (zh) * 2016-08-26 2016-11-16 宁波胜诺电器有限公司 一种手持便携式咖啡机
CN206525935U (zh) * 2016-12-12 2017-09-29 慈溪欧能电器有限公司 一种便携式咖啡机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202477384U (zh) * 2012-02-15 2012-10-10 许庭祯 一种便携式咖啡机
KR101453921B1 (ko) * 2013-05-31 2014-10-23 주식회사 상리 더치커피 제조용 휴대용기
CN103654412A (zh) * 2013-08-08 2014-03-26 宋剑芳 一种便携式手工操作咖啡机
US20150182059A1 (en) * 2013-12-31 2015-07-02 Brett C. Richardson Portable coffee brewing device
CN105852646A (zh) * 2016-06-01 2016-08-17 苏州科贝尔实业有限公司 一种便携式饮品冲调杯
CN106264143A (zh) * 2016-09-22 2017-01-04 中山市艾妙思电器有限公司 一种便携式胶囊咖啡机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10849451B2 (en) 2016-09-22 2020-12-01 Foshan Imons Intelligence Technology Company Limited Portable household beverage machine
CN109730531A (zh) * 2019-03-18 2019-05-10 芜湖艾尔达科技有限责任公司 一种可装配便携式饮料萃取装置
CN110292296A (zh) * 2019-06-22 2019-10-01 庞丰翼 一种新型榨汁杯
US11457764B2 (en) 2020-08-26 2022-10-04 Rohalio Newman Portable coffee brewing mug apparatus
USD1022562S1 (en) * 2021-06-24 2024-04-16 Hua Ku (Shunde) Tech Electric Co., Ltd Manual coffee maker

Also Published As

Publication number Publication date
CN106724821B (zh) 2023-09-12
CN106724821A (zh) 2017-05-31

Similar Documents

Publication Publication Date Title
WO2018107627A1 (zh) 一种便携式咖啡机
US8978542B2 (en) Modular system with small footprint autonomous module
TWI662934B (zh) 一種可攜式家用飲料機
KR101759848B1 (ko) 휴대용 수동 커피머신
US20110083560A1 (en) Portable Multifunctional Coffee Extracting Device and Its Application
CN202112910U (zh) 多用途户外咖啡机
CN106175450A (zh) 一种手持便携式胶囊咖啡机
WO2022152197A1 (zh) 一种小体积手动咖啡机
CN208925919U (zh) 一种用于咖啡机的胶囊冲泡器
CN206525935U (zh) 一种便携式咖啡机
CN210185337U (zh) 一种压力咖啡机
CN209808025U (zh) 一种可装配便携式饮料萃取装置
CN109757983B (zh) 一种便携式咖啡机的下水系统
CN210300677U (zh) 便携式咖啡壶
CN205729106U (zh) 一种便携式咖啡机
US20140322410A1 (en) Beverage brewing device
CN209951054U (zh) 一种便携式咖啡机的下水系统
CN201920337U (zh) 自动出水的水杯
US20180206666A1 (en) Modular Beverage Preparation Device for Portable and Stationary Use
CN214631665U (zh) 一种便携式电动浓缩咖啡机
CN106820973B (zh) 便携耦合式胶囊饮品冲调杯及便携耦合式饮品冲调杯
CN215605007U (zh) 一种多功能组合咖啡机
CN203841524U (zh) 机械式高压咖啡壶
CN219629358U (zh) 咖啡机
CN220832675U (zh) 一种冲泡组件及其便携式饮品机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17882228

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17882228

Country of ref document: EP

Kind code of ref document: A1