WO2014044050A1 - 磨豆咖啡机 - Google Patents

磨豆咖啡机 Download PDF

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Publication number
WO2014044050A1
WO2014044050A1 PCT/CN2013/074237 CN2013074237W WO2014044050A1 WO 2014044050 A1 WO2014044050 A1 WO 2014044050A1 CN 2013074237 W CN2013074237 W CN 2013074237W WO 2014044050 A1 WO2014044050 A1 WO 2014044050A1
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WO
WIPO (PCT)
Prior art keywords
brewing
grinding
perforating
coffee
hot water
Prior art date
Application number
PCT/CN2013/074237
Other languages
English (en)
French (fr)
Inventor
王冬雷
李良平
陈晓霖
Original Assignee
威斯达电器(中山)制造有限公司
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 威斯达电器(中山)制造有限公司 filed Critical 威斯达电器(中山)制造有限公司
Publication of WO2014044050A1 publication Critical patent/WO2014044050A1/zh

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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
    • A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
    • 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

Definitions

  • the invention relates to the technical field of coffee brewing equipment, in particular to a grinder coffee machine.
  • the traditional grinder coffee machine which is usually used as a brewing material for coffee beans or cans packed in bags, after the user unpacks the package, takes a part of the coffee beans into the coffee machine, and the quality of the remaining coffee beans deteriorates rapidly, resulting in brewing. Coffee quality is not good.
  • the coffee bean machine is not convenient to use, mainly because: First, the user can not add coffee beans to the coffee machine accurately, and second, remove the coffee beans from the bag and add the coffee beans to the bag. Storage is a more complicated process, which increases the user's production process. Therefore, it is a direction for product improvement to provide users with quantitatively packaged coffee bean capsules and a coffee bean machine structure suitable for the coffee bean gum.
  • the technical problem to be solved by the present invention is to provide a grinder coffee machine capable of preparing coffee by using coffee beans contained in the plastic bottle, which is convenient to use, and has a long shelf life of the coffee beans.
  • the ground coffee machine includes an organism, a hot water system, a control system, and a brewing system, the hot water system and the brewing system are installed on the body; the hot water system includes a hot water outlet connected to the brewing system; and the control system includes a heating control module Electrically coupled to the hot water system; wherein the brewing system comprises: a brewing shell for placing the coffee bean capsules and a perforating and grinding tool component; the perforating and grinding tool component having a relative to the brewing shell Initial position and grinding position: when the perforating and grinding tool components are in an initial position relative to the brewing housing, the perforating and grinding tool components are located outside of the coffee bean glue grinding zone of the brewing housing; when the perforating and grinding tool components are opposite When the brewing shell is in the grinding position, the perforating and grinding tool components are located in the coffee bean capsule grinding zone of the brewing shell to rotate the grind.
  • the brewing system includes: a propulsion mechanism for driving the perforation and the grinding tool member to reciprocate between an initial position and a grinding position; the propulsion mechanism being coupled to the perforating and grinding tool member;
  • the perforated and abrasive tool component has an initial position and a grinding position: when the perforating and grinding tool component is in the initial position, the perforating and grinding tool component is located outside the coffee bean glue grinding zone of the brewing housing; when the perforating and grinding tool component is located In the grinding position, the perforated and abrasive tool components are placed in the coffee bean capsule grinding zone of the brewing shell to rotate the ground beans.
  • the beneficial effects of the present invention are as follows:
  • the ground coffee machine of the present invention wherein the brewing system comprises: a brewing shell for placing a coffee bean capsule and a perforating and grinding tool component; the perforating and grinding tool component having an initial with respect to the brewing shell Position and grinding position: when the perforating and grinding tool components are in an initial position relative to the brewing housing, the perforating and grinding tool components are located outside of the coffee bean glue grinding zone of the brewing housing; when the perforating and grinding tool components are relative to When the brewing shell is in the grinding position, the perforating and grinding tool components are located in the coffee bean capsule grinding zone of the brewing shell to rotate the grind.
  • the present invention is particularly directed to a grinder coffee machine for preparing coffee using coffee beans contained in a capsule, the perforation and grinding position of the abrasive cutter member extending into the brewing housing and puncturing at least one of the operating positions of the apparatus
  • the hot water system is used to spray hot water in the brewing system by threading the surface of the capsule and allowing the perforation and grinding tool components to rotate.
  • the coffee beans are exposed to the air as little as possible, improving the quality of the coffee, which is deeply loved by users and has broad market prospects.
  • FIG. 1 is a cross-sectional structural view showing a state of a grinding position of a coffee grinder according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional structural view showing the initial position state of a grinder coffee machine according to Embodiment 1 of the present invention
  • FIG. 3a is a schematic structural view showing a state of initial position of a perforated and abrasive cutter component of a grinder coffee machine according to a first embodiment of the present invention
  • FIG. 3b is a schematic structural view showing a state of perforation of a grinder coffee machine and a grinding position of a grinding tool component according to a first embodiment of the present invention
  • 4 is a schematic structural view of a perforating and grinding tool component of a grinder coffee machine according to a first embodiment of the present invention
  • Figure 5 is a partially enlarged schematic structural view of a brewing system according to Embodiment 1 of the present invention.
  • FIG. 6 is a schematic view showing a connection structure of a perforated and abrasive cutter component of a grinder coffee machine according to a first embodiment of the present invention
  • FIG. 7 is a schematic structural view showing an initial position state of a brewing system and a propulsion mechanism of a grinder coffee machine according to a second embodiment of the present invention
  • 8 is a schematic structural view showing a state of a grinding position of a brewing system and a propelling mechanism of a coffee grinder according to a second embodiment of the present invention
  • FIG. 9a is a schematic structural view showing a state of initial position of a perforated and grinding tool component of a coffee grinder according to a third embodiment of the present invention
  • FIG. 9b is a schematic structural view showing the state of the perforation of the grinder coffee machine and the grinding position of the grinding tool component according to the third embodiment of the present invention.
  • Fig. 10 is a cross-sectional structural view showing the state of the grinding position of the grinder coffee machine according to the fourth embodiment of the present invention.
  • the present invention proposes a grinder coffee machine, as shown in Figs. 1, 2, including an organism 1, a hot water system 28, a control system, and a brewing system, a hot water system 28, and a brewing system installed in the body.
  • the hot water system 28 includes a hot water outlet connected to the brewing system;
  • the control system includes a heating control module electrically connected to the hot water system;
  • the brewing system comprises: for placing the coffee bean capsule 21 Brewing shell 20 and perforating and grinding tool component 29;
  • the brewing system includes: a brewing shell for placing a coffee bean capsule and a perforating and grinding tool component;
  • the perforating and grinding tool component 29 has an initial position and a grinding position relative to the brewing housing 20: when the perforating and abrasive tool component 29 is in an initial position relative to the brewing housing 20, the perforating and grinding tool component 29 is located
  • the perforated and abrasive cutter member 29 is located in the brewing shell 20 when the perforating and grinding tool member 29 is in the grinding position relative to the brewing shell 20 Rotate the grinder in the grinding area.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the brewing system includes: a propulsion mechanism 31 for driving the perforation and the grinding tool member to reciprocate between the initial position and the grinding position; the propulsion mechanism 31 and the perforation And the grinding tool member 29 is connected; when the perforating and grinding tool member 29 is in the initial position, the perforating and grinding tool member 29 is located outside the coffee bean glue grinding region of the brewing casing 20; when the perforating and grinding tool member 29 is in the grinding position At this time, the perforating and grinding tool member 29 is located in the coffee bean glue grinding region of the brewing casing 20 to rotate the grind.
  • the brewing system of the grinder coffee machine further comprises: a grinder motor 9, a driving gear 10 and a driven gear 11, the driving gear 10 is mounted on the output shaft of the grinder motor 9, and the driven gear 11 is meshed with the driving gear 10;
  • the grinding tool member 29 is mounted coaxially with the driven gear 11;
  • the perforating and grinding tool member 29 includes a rotating shaft 11 and a cutter head 23, and the rotating shaft 22 and the cutter head 23 are fastened in a coaxial manner, and the perforating and grinding tool member 29 is along
  • the vertical direction moves up and down within the range of two working positions, which mainly has two working positions, the first working position is called the initial position A, and the second working position is called the grinding position B.
  • the brewing shell 20 is a coffee basket.
  • the hot water system 28 includes a water tank 2, a water tank outlet 6, a heating element inlet pipe 7, a heating element 8, a first hot water pipe 5, a connecting pipe 4 and a second hot water pipe 3; the water tank water outlet 6 is located at the bottom of the water tank 2 The water tank outlet 6 is connected to the heating element 8 through the heating element inlet pipe; the connecting pipe 4 is mounted on the tank of the water tank 1 or fixed to the body 1, and the heating element passes through the first hot water pipe 5, the connecting pipe 4 and the second
  • the hot water pipe 3 communicates with the brewing system and delivers hot water; a shower 17 is disposed above the brewing casing 20, and the shower 17 is in communication with the second hot water pipe 3; the top of the brewing casing 20 is provided with at least one brewing shell A liquid outlet hole 30 is injected into the liquid 20 .
  • the bottom of the brewing housing 20 is a coffee outlet 34 which is placed on the base of the body below the coffee outlet 34.
  • the body 1 includes a closure 18 disposed above the brewing housing 20, the closure 18 and the brewing housing 20 enclosing a coffee brewing chamber 19 that is secured to the top of the closure 18.
  • the coffee bean capsule 21 includes a container-like outer casing, and the inner cavity of the outer casing is a coffee bean accommodating cavity; and the cutter head 23 includes a lancet 27 for piercing the outer casing of the coffee bean.
  • the pushing mechanism 31 includes a handle 13, a connecting rod 14 and a sleeve 15 in order from top to bottom.
  • the handle 13 and the connecting rod 14 are connected by a handle fulcrum 12 ⁇ in a convenient rotation manner; the outer end of the handle 13 extends outside the body 1;
  • the upper end of the sleeve 15 is fastened to the connecting rod 14, the lower end is connected to the perforation and the rotating shaft 22 of the grinding tool member 29, and the rotating shaft 22 and the sleeve 15 are different shafts.
  • the rotating shaft 11 is provided with a coaxial groove 33, and the rotating shaft 22 is inserted into the sleeve 15 and fixed in the groove 33 by the pin 16 to restrict the rotation of the rotating shaft 11 and the sleeve 15 in the axial direction.
  • the perforating and abrasive tool component 29 is arranged to protrude into and out of the brewing housing 20, the perforating and grinding tool components being disposed substantially centrally in other directions above or to the side of the capsule coffee basket or housing
  • the perforating and grinding cutter component 29 can grind the coffee bean capsule with the sealing paper on it, and grind the coffee bean capsule without the sealing paper.
  • the coffee bean capsule 21 is placed in the interior of the brewing housing 20 and pierces the coffee bean capsule surface 25 in at least one operating position and allows the grinder motor 9, the drive gear 10, and the driven gear 11 to drive the shaft 22 to drive
  • the perforated and abrasive cutter member 29 is rotated to grind the coffee beans 26, and the water inlet 30 is arranged to drip the liquid in the capsule 21 which is pierced in the upper direction of the brewing casing 20.
  • the perforating and grinding tool member 29 is located at the initial position A.
  • the perforating and grinding tool member 29 is located at the grinding position B, and the movement of the perforating and grinding tool member 29 from the initial position A to the grinding position B is advanced.
  • the mechanism 31 is pushed down, the propulsion mechanism 31 is a rod mechanism composed of a rod and a shaft, and the handle 13 of the propulsion mechanism 31 also has two grinding positions, as shown in the pulling position C in FIG. 1 and the pressing in FIG. Position D corresponds to the initial position A of the perforation and grinding tool member 29 and the grinding position B, respectively.
  • the sleeve 15 of the advancing mechanism 31 connects the perforation and the rotating shaft 22 of the grinding tool member 29, and the rotating shaft 22 and the sleeve 15 are arranged to rotate with different axes, that is, the perforating and grinding tool member 29 does not follow the rotation when the rotating cutter member 29 rotates.
  • the rotating shaft 22 has a coaxial groove 33. After the rotating shaft 22 is inserted into the sleeve 15, the pin 16 limits the turbulence of the rotating shaft 22 and the sleeve 15 in the axial direction. As shown in Fig.
  • the perforating and grinding tool member 29 has a lancet 27 which can pierce the surface 25 of the capsule 21, and after the capsule 21 is placed into the brewing casing 20, pushes the handle 13 from the pulled position C to the depressed position.
  • the perforating and grinding tool member 29 is moved from the initial position A to the grinding position B, at which time the perforating and grinding tool member 29 has pierced the surface 25 of the capsule 21, and the blade 23 is embedded in the capsule 21 of the coffee bean 26
  • the grinder motor 9 drives the perforation and the grinding tool member 29 to rotate at a high speed by the gears 10, 11, and the coffee beans 26 in the capsule 21 are chopped into a coffee powder by the cutter head 23.
  • the hot water system 28 heats the water in the water tank 1 through the water outlet pipe 3 to the shower head 17, and the shower bowl has a function of spraying, and the shower head 17 passes through the water outlet hole 30 uniformly distributed at the bottom thereof.
  • the hot water is sprayed onto the coffee powder in the brewing casing 20 below it to brew the coffee, and the brewed coffee flows into the coffee cup 24 placed under the brewing casing 20 through the coffee outlet 34 at the bottom of the casing.
  • the hot water can simultaneously clean the surface of the cutter head 23 due to the arrangement of the position of the water outlet hole 30 and the cutter head 23.
  • the handle 13 is pushed from the depressed position D to the pulled-up position C, and the piercing and grinding tool member 29 is moved from the grinding position B to the initial position A, at which time the residual portion can be taken out of the brewing casing 20. Coffee grounds and the outer shell of the capsule 21 that has been utilized.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • the grinder coffee machine of the present embodiment differs from the first embodiment in that: the electric propulsion mechanism 40 is used; the electric propulsion mechanism 40 is a screw transmission mechanism including a screw and a clutch. ; electric propulsion mechanism 40 An upper clutch 41 is fixed on the screw 45, a perforation and a grinding tool member 29 are connected under the screw 45, and an anti-rotation shaft 42 and a fixing seat 43 for fixing the anti-rotation shaft and a unidirectional width 44 are provided on the side of the upper clutch 41; The middle portion of the gear 11 is threadedly coupled to the driven gear 11; the driven gear 11 is provided with a clutch that is coupled to the upper clutch 41.
  • the perforating and grinding tool member 29 of this embodiment can also be moved up and down by the electric propulsion mechanism 40, as follows:
  • the movement of the perforating and grinding tool member 29 from the initial position A to the grinding position B is performed by the electric propulsion mechanism 40.
  • the electric propulsion mechanism 40 is a screw transmission mechanism composed of a screw and a clutch, and the upper clutch 41 of the electric propulsion mechanism 40 is also provided.
  • the two working positions, the pull-up position E in Fig. 7 and the depressed position F in Fig. 8, correspond to the initial position A and the grinding position B of the perforating and grinding tool member 29, respectively.
  • the screw 45 of the electric propulsion mechanism 40 is provided with a clutch 41, a perforation and a grinding tool member 29 are connected thereto, and the upper clutch 41 is provided with an anti-rotation shaft 42 and a fixed seat 43 and a unidirectional width 44, so that the screw 45 can be used up and down during the operation of the motor. Move without following the rotation.
  • the grinder motor 9 drives the driven gear 11 through the driving gear 10, the driven gear 11 and the screw 45 generate a screw drive, and the screw 45 moves downward to close the clutch on the upper clutch 41 and the driven gear 11, thereby making the screw 45 and the follower
  • the gear 11 and the perforating and grinding tool member 29 are integrated to realize the grinding function.
  • the perforating and grinding tool member 29 has a lancet 27 which can pierce the surface 25 of the capsule 21, after the capsule 21 is placed into the housing 20, the motor rotates, the screw moves downward, and the upper clutch 41 Position E to position F, the perforating and grinding tool member 29 is moved from position A to position B, at which time the perforating and grinding tool member 29 has pierced the surface 25 of the capsule 21, and the cutter 23 is embedded in the capsule 21
  • the bean 26, the grinder motor 9 drives the perforation and the grinding tool member 29 to rotate at a high speed by the gears 10, 11, and the coffee beans 26 in the capsule 21 are chopped into a coffee powder by the cutter head 23.
  • the hot water system 28 heats the water in the water tank 1 and flows into the shower 17 through the second hot water pipe 3, and the shower 17 has a function of spraying, and the shower head passes through the water outlet hole uniformly distributed at the bottom thereof.
  • the hot water is sprayed onto the coffee powder in the lower casing 20 to brew the coffee, and the brewed coffee flows into the coffee cup 24 placed under the casing 20 through the coffee outlet 34 at the bottom of the casing.
  • the hot water can simultaneously clean the surface of the cutter head 23 due to the arrangement of the position of the water outlet hole 30 and the cutter head 23.
  • the motor is reversed, the screw 45 pushes the upper clutch 41 from the position F to the position E, and the perforating and grinding tool member 29 is moved from the position B to the position A, at which time the residual coffee can be taken out of the housing 20.
  • Embodiment 3 As shown in FIG. 9a and FIG. 9b, the ground coffee machine of the embodiment differs from the first embodiment in that: the coffee bean capsule comprises a container-shaped outer casing, and the inner cavity of the outer casing is a coffee bean. a cavity; the top of the outer casing is an opening, a port device is located at the top of the outer casing and the opening is closed; and a bottom portion of the inner cavity of the outer casing is provided for filtering coffee residue
  • the filtering device has a coffee outlet under the filtering device; the sealing device uses tinplate paper, and the filtering device uses a filter mesh.
  • the perforating and grinding tool member 29 includes a rotating shaft 22, a cutter head 23, and a paper cutter 46 for piercing the tinplate on the plastic sheet, the paper cutter 46 being fixed to the rotating shaft 22, and the outer end of the paper cutting knife 46.
  • the maximum dimension of the distance shaft 22 is greater than the maximum dimension of the outer end of the cutter head 23 from the shaft 22.
  • the ground coffee machine of the present embodiment is different from the first embodiment in that it includes a housing propulsion mechanism that drives the brewing housing 20 to reciprocate up and down, brewing the housing 20 and the shell.
  • the body propulsion mechanism is connected, and the housing propulsion mechanism comprises: a motor 47, a driving wheel 48, a driven wheel 49 and a propeller screw 50; the driving wheel 48 is mounted on the output shaft of the motor 47, and the driven wheel 49 is meshed with the driving wheel 48 to form a gear
  • the propulsion screw 50 is mounted in the middle of the driven wheel 49 by means of a screw connection;
  • the brewing housing 20 has an initial position and a grinding position: when the brewing housing 20 is in the initial position, the perforating and grinding tool component 29 is located in the brewing housing
  • the coffee bean of 20 is external to the abrasive region; when the brewing housing 20 is in the grinding position, the perforating and abrasive cutter member 29 is located in the coffee bean capsule grinding region of the brewing housing 20 to rotate the ground

Abstract

一种磨豆咖啡机，包括机体（1）、热水系统（28）、控制系统以及酿造系统，其中酿造系统包括：用于放置咖啡豆胶囊（21）的酿造壳体（20）以及穿孔及研磨刀具部件（29）；穿孔及研磨刀具部件（29）相对于上述酿造壳体（20）具有初始位置和研磨位置：当穿孔及研磨刀具部件（29）相对于上述酿造壳体（20）位于初始位置时，穿孔及研磨刀具部件（29）位于酿造壳体（20）的咖啡豆胶囊研磨区域的外部；当穿孔及研磨刀具部件（29）相对于上述酿造壳体（20）位于研磨位置时，穿孔及研磨刀具部件（29）位于酿造壳体（20）的咖啡豆胶囊研磨区域中旋转磨豆。从而，穿孔及研磨刀具部件的在至少一个操作位置刺穿胶囊表面（25）以及允许穿孔及研磨刀具部件旋转，热水系统（28）在所述酿造系统内淋洒热水。在整个工作过程中咖啡豆尽量少的暴露在空气中，提高咖啡的品质，具有广阔的市场前景。

Description

磨豆咖啡机
技术领域
本发明涉及咖啡酿造设备技术领域， 特别是涉及一种磨豆咖啡机。
背景技术
传统的磨豆咖啡机， 常用袋包装的咖啡豆或罐装的作为酿造原料， 用户拆开包装后， 将 咖啡豆取出一部分放入咖啡机， 剩余的咖啡豆的品质迅速恶化， 致酿造出的咖啡品质不佳。 同时， 该磨豆咖啡机不方便使用， 主要在于： 一是用户不能精确的往咖啡机里添加咖啡豆， 二是取出袋包装的咖啡豆加入咖啡机后， 再把装盛剩余咖啡豆的袋子储存好， 是一个比较复 杂的过程， 增加了用户的制作工序。 因此， 为用户提供定量包装好的咖啡豆胶嚢及适用该咖 啡豆胶嚢的磨豆咖啡机结构， 是产品改良的一个方向。
发明内容
本发明所要解决的技术问题在于提供一种磨豆咖啡机， 能够利用容纳在胶嚢内的咖啡豆 来制备咖啡， 使用方便， 咖啡豆的保质时间长。
本发明是通过以下技术方案来实现的：
磨豆咖啡机， 包括有机体、 热水系统、 控制系统以及酿造系统， 热水系统以及酿造系统 安装在机体上；热水系统包括有热水出口，与酿造系统连通；控制系统包括有加热控制模块， 与热水系统电气连接； 其中， 所述酿造系统包括有： 用于放置咖啡豆胶嚢的酿造壳体以及穿 孔及研磨刀具部件；所述穿孔及研磨刀具部件相对于所述酿造壳体具有初始位置和研磨位置： 当穿孔及研磨刀具部件相对于所述酿造壳体位于初始位置时， 穿孔及研磨刀具部件位于酿造 壳体的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件相对于所述酿造壳体位于研磨位 置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域中旋转磨豆。
在其中的一个实施例中， 所述酿造系统包括有： 用于驱动穿孔及研磨刀具部件进行初始 位置和研磨位置之间往复移动的推进机构； 所述推进机构与穿孔及研磨刀具部件连接； 所述 穿孔及研磨刀具部件具有初始位置和研磨位置： 当穿孔及研磨刀具部件位于初始位置时， 穿 孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件位于 研磨位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域中旋转磨豆。
本发明的有益效果如下： 本发明的磨豆咖啡机， 由于所述酿造系统包括有： 用于放置咖啡豆胶嚢的酿造壳体以及 穿孔及研磨刀具部件； 所述穿孔及研磨刀具部件相对于所述酿造壳体具有初始位置和研磨位 置： 当穿孔及研磨刀具部件相对于所述酿造壳体位于初始位置时， 穿孔及研磨刀具部件位于 酿造壳体的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件相对于所述酿造壳体位于研 磨位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域中旋转磨豆。 从而， 本 发明具体涉及一种利用容纳在胶嚢内的咖啡豆来制备咖啡的磨豆咖啡机， 穿孔及研磨刀具部 件的研磨位置伸入所述酿造壳体内， 并在设备的至少一个操作位置刺穿胶嚢表面以及允许穿 孔及研磨刀具部件旋转， 热水系统在所述酿造系统内淋洒热水。 在整个工作过程中咖啡豆尽 量少的暴露在空气中， 提高咖啡的品质， 深受用户喜爱， 具有广阔的市场前景。
附图说明
图 1为本发明实施例一的磨豆咖啡机的研磨位置状态剖视结构示意图；
图 2为本发明实施例一的磨豆咖啡机的初始位置状态剖视结构示意图；
图 3a为本发明实施例一的磨豆咖啡机的穿孔及研磨刀具部件初始位置状态结构示意图； 图 3b为本发明实施例一的磨豆咖啡机的穿孔及研磨刀具部件研磨位置状态结构示意图； 图 4为本发明实施例一的磨豆咖啡机的穿孔及研磨刀具部件的结构示意图；
图 5为本发明实施例一的酿造系统局部放大结构示意图；
图 6为本发明实施例一的磨豆咖啡机的穿孔及研磨刀具部件的连接结构示意图； 图 7为本发明实施例二的磨豆咖啡机的酿造系统与推进机构的初始位置状态结构示意图; 图 8为本发明实施例二的磨豆咖啡机的酿造系统与推进机构的研磨位置状态结构示意图; 图 9a为本发明实施例三的磨豆咖啡机的穿孔及研磨刀具部件初始位置状态结构示意图； 图 9b为本发明实施例三的磨豆咖啡机的穿孔及研磨刀具部件研磨位置状态结构示意图。 图 10为本发明实施例四的磨豆咖啡机的研磨位置状态剖视结构示意图。
具体实施方式
本发明为了解决现有技术的问题， 提出了一种磨豆咖啡机， 如图 1、 2 , 包括有机体 1、 热水系统 28、 控制系统以及酿造系统， 热水系统 28 以及酿造系统安装在机体 1上； 热水系 统 28包括有热水出口， 与酿造系统连通； 控制系统包括有加热控制模块， 与热水系统电气连 接； 其中， 所述酿造系统包括有： 用于放置咖啡豆胶嚢 21的酿造壳体 20以及穿孔及研磨刀 具部件 29 ;所述酿造系统包括有：用于放置咖啡豆胶嚢的酿造壳体以及穿孔及研磨刀具部件； 所述穿孔及研磨刀具部件 29相对于所述酿造壳体 20具有初始位置和研磨位置： 当穿孔及研 磨刀具部件 29相对于所述酿造壳体 20位于初始位置时，穿孔及研磨刀具部件 29位于酿造壳 体 20的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件 29相对于所述酿造壳体 20位于 研磨位置时， 穿孔及研磨刀具部件 29位于酿造壳体 20的咖啡豆胶嚢研磨区域中旋转磨豆。
实施例一：
本实施例中， 如图 1至 6所示， 所述酿造系统包括有： 用于驱动穿孔及研磨刀具部件进 行初始位置和研磨位置之间往复移动的推进机构 31 ; 所述推进机构 31 与穿孔及研磨刀具部 件 29连接； 当穿孔及研磨刀具部件 29位于初始位置时， 穿孔及研磨刀具部件 29位于酿造壳 体 20的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件 29位于研磨位置时， 穿孔及研 磨刀具部件 29位于酿造壳体 20的咖啡豆胶嚢研磨区域中旋转磨豆。
磨豆咖啡机的酿造系统还包括： 磨豆电机 9、 主动齿轮 10 以及从动齿轮 11 , 主动齿轮 10安装在磨豆电机 9输出轴上， 从动齿轮 11跟主动齿轮 10啮合连接； 穿孔及研磨刀具部件 29与从动齿轮 11同轴安装； 穿孔及研磨刀具部件 29包括有转轴 11和刀盘 23 , 转轴 22和刀 盘 23以同轴的方式紧固安装， 穿孔及研磨刀具部件 29沿着竖直方向在两个工作位置范围内 上下移动， 其主要有两个工作位置， 第一个工作位置被称为初始位置 A , 第二个工作位置称 为研磨位置 B。
酿造壳体 20为一种咖啡篮。
热水系统 28包括有水箱 2、 水箱出水口 6、 加热元件进水管 7、 加热元件 8、 第一热水管 5、 连接管 4和第二热水管 3; 水箱出水口 6位于水箱 2底部， 水箱出水口 6通过加热元件进 水管 Ί连接加热元件 8 ; 连接管 4安装在水箱 1的箱体上或者固定在机体 1上， 加热元件通 过第一热水管 5、 连接管 4和第二热水管 3连通酿造系统并输送热水； 酿造壳体 20的上方设 置有花洒 17 , 花洒 17与第二热水管 3连通； 酿造壳体 20的顶部设置有至少一个向酿造壳体 20内注入液体的出水孔 30。
酿造壳体 20的底部为咖啡出口 34 , 咖啡杯放置在咖啡出口 34下方的机体底座上。 机体 1 包括有设置在酿造壳体 20上方的封盖 18 , 封盖 18和酿造壳体 20包围形成咖啡 酿造腔 19 , 花洒 17固定在封盖 18的顶部。
咖啡豆胶嚢 21 , 包括有容器状的外壳， 外壳的内腔为咖啡豆容纳腔； 所述刀盘 23 包括 有用于刺破咖啡豆胶嚢外壳的刺针 27。
推进机构 31由上往下依次包括有手柄 13、连杆 14以及轴套 15 , 手柄 13和连杆 14通过 手柄支点 12釆用方便转动的方式连接； 手柄 13的外端伸出机体 1外部； 轴套 15的上端与连 杆 14紧固连接， 下端连接穿孔及研磨刀具部件 29的转轴 22 , 转轴 22和轴套 15釆用不同轴 转动的方式连接； 转轴 11设置有一个同轴的凹槽 33 , 转轴 22插入轴套 15后通过销钉 16固 定在凹槽 33中限制转轴 11和轴套 15在轴方向上的窜动。
工作时， 所述穿孔及研磨刀具部件 29布置成可突入和退出所述酿造壳体 20内， 穿孔及 研磨刀具部件实质上设置在胶嚢咖啡篮或壳体的上方或侧面的其它方向中心位置， 所述穿孔 及研磨刀具部件 29可研磨上面有封纸的咖啡豆胶嚢， 又可研磨无封纸的咖啡豆胶嚢。 咖啡豆 胶嚢 21放置在酿造壳体 20内腔中，并在至少一个操作位置刺穿咖啡豆胶嚢表面 25以及允许 磨豆电机 9、 主动齿轮 10以及从动齿轮 11驱动所述转轴 22带动穿孔及研磨刀具部件 29旋 转， 研磨咖啡豆 26 , 所述进水口 30布置成在所述酿造壳体 20的上方向被刺破的胶嚢 21 内 淋洒液体。
如图 2中， 穿孔及研磨刀具部件 29位于初始位置 A , 如图 1中， 穿孔及研磨刀具部件 29 位于研磨位置 B ,穿孔及研磨刀具部件 29由初始位置 A至研磨位置 B的运动通过推进机构 31 向下推动完成，推进机构 31是由杆和轴组成的杆机构，推进机构 31的手柄 1 3也有两个研磨 位置， 如图 1中的拉起位置 C和如图 1中的压下位置 D , 分别对应穿孔及研磨刀具部件 29的 初始位置 A和研磨位置 B。推进机构 31的轴套 15连接穿孔及研磨刀具部件 29的转轴 22 , 转 轴 22和轴套 15釆用不同轴转动的布置， 即穿孔及研磨刀具部件 29旋转转时轴套 15不会跟 随旋转， 在图 6中， 转轴 22具有一个同轴的凹槽 33 , 转轴 22插入轴套 15后通过销钉 16限 制转轴 22和轴套 15在轴方向上的窜动。 如图 5 , 穿孔及研磨刀具部件 29具有刺针 27 , 它可 以刺破胶嚢 21的表面 25 , 放入胶嚢 21到酿造壳体 20后， 推动手柄 1 3从拉起位置 C到压下 位置 D , 则穿孔及研磨刀具部件 29从初始位置 A运动到研磨位置 B , 此时穿孔及研磨刀具部 件 29已经刺穿胶嚢 21的表面 25 , 刀盘 23埋入胶嚢 21内的咖啡豆 26 ,磨豆电机 9通过齿轮 10、 11带动穿孔及研磨刀具部件 29高速旋转， 胶嚢 21内的咖啡豆 26被刀盘 23切碎成咖啡 粉。 完成上述过程后， 热水系统 28将水箱 1内的水加热并通过出水管 3至入到花洒 17 , 花 洒 Π具有喷射的作用，花洒 17通过均布在其底部的出水孔 30将热水喷向其下方的酿造壳体 20内的咖啡粉以酿造咖啡， 酿造好的咖啡通过壳体底部的咖啡出口 34流入放置于酿造壳体 20下方的咖啡杯 24。当上述热水喷向咖啡的过程中，由于出水孔 30与刀盘 23的位置的布置， 热水可以同时清洗刀盘 23的表面。 完成全部酿造过程后， 推动手柄 1 3从压下位置 D到拉起 位置 C , 则穿孔及研磨刀具部件 29从研磨位置 B运动到初始位置 A , 此时可从酿造壳体 20内 取出残留的咖啡渣和已经被利用的胶嚢 21的外壳。
实施例二：
如图 7、 8所示， 本实施例的磨豆咖啡机， 与实施例一不同之处在于： 釆用电动推进机构 40; 电动推进机构 40为一种包括有螺杆和离合器组成的螺旋传动机构； 电动推进机构 40的 螺杆 45上固定有上离合器 41 , 螺杆 45下方连接穿孔及研磨刀具部件 29 , 上离合器 41侧部 设置有防转轴 42、 固定防转轴的固定座 43及单向阔 44 ; 螺杆 45穿过从动齿轮 11的中部， 与从动齿轮 11通过螺紋方式配合连接；从动齿轮 11上设置有与上离合器 41配合连接的离合 器。
本实施例的穿孔及研磨刀具部件 29也可釆用电动推进机构 40来实现上下移动， 具体过 程如下：
穿孔及研磨刀具部件 29由初始位置 A至研磨位置 B的运动通过电动推进机构 40向下推 动完成， 电动推进机构 40是由螺杆和离合器组成的螺旋传动机构， 电动推进机构 40的上离 合器 41也有两个工作位置， 如图 7中的拉起位置 E和如图 8中的压下位置 F , 分别对应穿孔 及研磨刀具部件 29的初始位置 A和研磨位置 B。电动推进机构 40的螺杆 45上装上离合器 41 , 下连接穿孔及研磨刀具部件 29 , 上离合器 41内装防转轴 42和固定轴的固定座 43及单向阔 44 , 使螺杆 45能够在电机工作时上下移动而不会跟随旋转。 磨豆电机 9通过主动齿轮 10带 动从动齿轮 11 , 从动齿轮 11与螺杆 45产生螺旋传动， 螺杆 45下移使上离合器 41与从动齿 轮 11上的离合器闭合， 从而使螺杆 45、 从动齿轮 11及穿孔及研磨刀具部件 29成为一体， 实现磨豆功能。 如图 4、 5 , 穿孔及研磨刀具部件 29具有刺针 27 , 它可以刺破胶嚢 21的表面 25 , 放入胶嚢 21到壳体 20后， 电机转动， 螺杆向下移动， 上离合器 41从位置 E到位置 F , 则穿孔及研磨刀具部件 29从位置 A运动到位置 B , 此时穿孔及研磨刀具部件 29已经刺穿胶 嚢 21的表面 25 , 刀盘 23埋入胶嚢 21内的咖啡豆 26 , 磨豆电机 9通过齿轮 10、 11带动穿孔 及研磨刀具部件 29高速旋转， 胶嚢 21内的咖啡豆 26被刀盘 23切碎成咖啡粉。 完成上述过 程后， 热水系统 28将水箱 1内的水加热并通过第二热水管 3流入到花洒 17 , 花洒 17具有喷 射的作用，花洒 Π通过均布在其底部的出水孔 30将热水喷向其下方的壳体 20内的咖啡粉以 酿造咖啡， 酿造好的咖啡通过壳体底部的出咖啡口 34流入放置于壳体 20下方的咖啡杯 24。 当上述热水喷向咖啡的过程中， 由于出水孔 30与刀盘 23的位置的布置， 热水可以同时清洗 刀盘 23的表面。 完成全部酿造过程后， 电机反转， 螺杆 45推动上离合器 41从位置 F到位置 E , 则穿孔及研磨刀具部件 29从位置 B运动到位置 A , 此时可从壳体 20内取出残留的咖啡渣 和已经被利用的胶嚢 21的外壳。
实施例三： 如图 9a、 9b所示， 本实施例的磨豆咖啡机， 与实施例一不同之处在于： 咖啡豆胶嚢， 包括有容器状的外壳， 外壳的内腔为咖啡豆容纳腔； 所述外壳的顶部为开 口， 一封口装置位于外壳的顶部并将开口封闭； 外壳的内腔底部设置有用于过滤咖啡残渣的 过滤装置， 过滤装置下方为咖啡出口； 所述封口装置釆用锡泊纸， 过滤装置釆用过滤网。 穿孔及研磨刀具部件 29包括有转轴 22、刀盘 23以及用来刺破胶嚢上的锡泊纸的破纸刀 46 , 所述破纸刀 46固定在转轴 22上， 破纸刀 46外端距离转轴 22的最大尺寸大于刀盘 23外端距离转 轴 22的最大尺寸。 当穿孔及研磨刀具部件 29下行时， 固定在穿孔及研磨刀具部件 29上的破纸 刀 46先刺破锡泊纸， 然后穿孔及研磨刀具部件 29继续下行开始磨豆。 实施例四： 如图 10所示， 本实施例的磨豆咖啡机， 与实施例一不同之处在于： 包括有驱动酿造壳体 20上下往复移动的壳体推进机构，酿造壳体 20与壳体推进机构连接， 壳体推进机构包括有： 马达 47、 主动轮 48、 从动轮 49及推进螺杆 50; 主动轮 48安装在马达 47 的输出轴上， 从动轮 49与主动轮 48啮合连接组成齿轮组， 推进螺杆 50通过螺紋连接方式安装 在从动轮 49的中部； 所述酿造壳体 20具有初始位置和研磨位置： 当酿造壳体 20位于初始位置 时， 穿孔及研磨刀具部件 29位于酿造壳体 20的咖啡豆胶嚢研磨区域的外部； 当酿造壳体 20位 于研磨位置时， 穿孔及研磨刀具部件 29位于酿造壳体 20的咖啡豆胶嚢研磨区域中旋转磨豆。 穿孔及研磨刀具部件 29在工作时保持静止， 酿造壳体 20是通过马达 47驱动的推进螺杆 50 来推动做往复运动。
以上所述实施例仅表达了本发明的几种实施方式， 其描述较为具体和详细， 但并不能因 此而理解为对本发明专利范围的限制。 应当指出的是， 对于本领域的普通技术人员来说， 在 不脱离本发明构思的前提下， 还可以做出若干变形和改进， 这些都属于本发明的保护范围。 因此， 本发明专利的保护范围应以所附权利要求为准。

Claims

权利要求
1、 磨豆咖啡机， 包括有机体、 热水系统、 控制系统以及酿造系统， 热水系统以及酿造系 统安装在机体上； 热水系统包括有热水出口， 与酿造系统连通； 控制系统包括有加热控制模 块， 与热水系统电气连接； 其特征在于， 所述酿造系统包括有： 用于放置咖啡豆胶嚢的酿造 壳体以及穿孔及研磨刀具部件； 所述穿孔及研磨刀具部件相对于所述酿造壳体具有初始位置 和研磨位置： 当穿孔及研磨刀具部件相对于所述酿造壳体位于初始位置时， 穿孔及研磨刀具 部件位于酿造壳体的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件相对于所述酿造壳 体位于研磨位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域中旋转磨豆。
1、 根据权利要求 1所述的磨豆咖啡机， 其特征在于， 所述酿造系统包括有： 用于驱动穿 孔及研磨刀具部件进行初始位置和研磨位置之间往复移动的推进机构； 所述推进机构与穿孔 及研磨刀具部件连接； 所述穿孔及研磨刀具部件具有初始位置和研磨位置： 当穿孔及研磨刀 具部件位于初始位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域的外部； 当穿孔及研磨刀具部件位于研磨位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研 磨区域中旋转磨豆。
3、 根据权利要求 1所述的磨豆咖啡机， 其特征在于， 所述酿造系统还包括： 磨豆电机、 主动齿轮以及从动齿轮，主动齿轮安装在磨豆电机输出轴上，从动齿轮跟主动齿轮啮合连接； 穿孔及研磨刀具部件与从动齿轮同轴安装； 穿孔及研磨刀具部件包括有转轴和刀盘， 转轴和 刀盘以同轴的方式紧固安装， 穿孔及研磨刀具部件沿着竖直方向在两个工作位置范围内上下 移动。
4、根据权利要求 1或 2或 3所述的磨豆咖啡机，其特征在于，所述热水系统包括有水箱、 水箱出水口、 加热元件进水管、 加热元件、 第一热水管、 连接管和第二热水管； 水箱出水口 位于水箱底部， 水箱出水口通过加热元件进水管连接加热元件； 连接管安装在水箱的箱体上 或者固定在机体上， 加热元件通过第一热水管、 连接管和第二热水管连通酿造系统并输送热 水； 酿造壳体的上方设置有花洒， 花洒与第二热水管连通； 酿造壳体的顶部设置有至少一个 向酿造壳体内注入液体的出水孔。
5、 根据权利要求 1或 2或 3所述的磨豆咖啡机， 其特征在于， 所述酿造壳体的底部为咖 啡出口， 咖啡杯放置在咖啡出口下方的机体底座上。
6、 根据权利要求 4所述的磨豆咖啡机， 其特征在于， 所述机体包括有设置在酿造壳体 上方的封盖， 封盖和酿造壳体包围形成咖啡酿造腔， 花洒固定在封盖的顶部。
7、 根据权利要求 3所述的磨豆咖啡机， 其特征在于， 所述刀盘包括有用于刺破咖啡豆胶 嚢外壳的刺针。
8、 根据权利要求 2或 3所述的磨豆咖啡机， 其特征在于， 所述推进机构由上往下依次 包括有手柄、 连杆以及轴套， 手柄和连杆通过手柄支点釆用方便转动的方式连接； 手柄的外 端伸出机体外部； 轴套的上端与连杆 1 紧固连接， 下端连接穿孔及研磨刀具部件的转轴； 转 轴设置有一个同轴的凹槽， 转轴插入轴套后通过销钉固定在凹槽中限制转轴和轴套在轴方向 上的窜动。
9、 根据权利要求 2或 3所述的磨豆咖啡机， 其特征在于， 釆用电动推进机构； 电动推进 机构为一种包括有螺杆和离合器组成的螺旋传动机构； 电动推进机构的螺杆上固定有上离合 器， 螺杆下方连接穿孔及研磨刀具部件， 上离合器部设置有防转轴、 固定防转轴的固定座及 单向阔； 螺杆穿过从动齿轮的中部， 与从动齿轮通过螺紋方式配合连接； 从动齿轮上设置有 与上离合器配合连接的离合器。
10、 根据权利要求 7所述的磨豆咖啡机， 其特征在于， 所述穿孔及研磨刀具部件包括有 用来刺破胶嚢上的锡泊纸的破纸刀， 所述破纸刀固定在转轴上， 破纸刀外端距离转轴的最大 尺寸大于刀盘外端距离转轴的最大尺寸。
11、 根据权利要求 1所述的磨豆咖啡机， 其特征在于， 包括有驱动酿造壳体上下往复移 动的壳体推进机构， 酿造壳体与壳体推进机构连接， 壳体推进机构包括有： 马达、 主动轮、 从动轮及推进螺杆； 主动轮安装在马达的输出轴上， 从动轮与主动轮啮合连接组成齿轮组， 推进螺杆通过螺紋连接方式安装在从动轮的中部； 所述酿造壳体具有初始位置和研磨位置： 当酿造壳体位于初始位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域的外 部； 当酿造壳体位于研磨位置时， 穿孔及研磨刀具部件位于酿造壳体的咖啡豆胶嚢研磨区域 中旋转磨豆。
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