WO2019041551A1 - 一种用于磨豆咖啡机的咖啡斗 - Google Patents

一种用于磨豆咖啡机的咖啡斗 Download PDF

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WO2019041551A1
WO2019041551A1 PCT/CN2017/109796 CN2017109796W WO2019041551A1 WO 2019041551 A1 WO2019041551 A1 WO 2019041551A1 CN 2017109796 W CN2017109796 W CN 2017109796W WO 2019041551 A1 WO2019041551 A1 WO 2019041551A1
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bucket
coffee
funnel
shaft
water inlet
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French (fr)
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金文�
胡伟
卿宙
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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
    • A47J31/42—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
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • 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
    • A47J42/00—Coffee mills; Spice mills
    • A47J42/22—Coffee mills; Spice mills having pulverising beaters or rotary knives
    • A47J42/26—Coffee mills; Spice mills having pulverising beaters or rotary knives mechanically driven

Definitions

  • the utility model belongs to the technical field of household appliances, in particular to a coffee machine.
  • Coffee is one of the most popular drinks in the world. It can bring joy and excitement to people. As people's living standards continue to improve, there is an increasing pursuit of homemade coffee and coffee flavors. Compared with the coffee brewed from the commercial coffee powder, the coffee obtained by using the coffee beans to be ground and brewed not only has a richer flavor, better taste, but also lowers the production cost, so the coffee bean machine gradually gets more people. Welcome and love.
  • the Chinese invention patent application with the application number of 201710042697.2 discloses a coffee machine, the power mechanism (specifically a fast motor) is connected with a processing bucket (specifically a first cutter or a second cutter) to drive the processing bucket (specifically the first The cutter or the second cutter smashes the coffee beans located in the inner cavity of the processing bucket to obtain a freshly ground coffee drink.
  • the first tool (or the second tool) used for grinding the beans is driven by the fast motor, the rotation speed is high, and it is easy to damage the filter structure in the processing bucket, thereby greatly affecting the quality of the coffee beverage. .
  • the utility model provides a new structure of the coffee bucket, which is used in the grinder coffee machine, can effectively avoid the damage of the filter net structure for filtering the coffee liquid, thereby effectively ensuring A good taste of coffee drinks.
  • a coffee bucket for a coffee grinder which can be installed on a main machine of the grinder coffee machine; a power mechanism is arranged in the main body, and the main body is provided with a water inlet hole, wherein:
  • the coffee bucket includes a bucket cover assembly for grinding beans, a protection bucket, an inner bucket for holding coffee beans, and an outer bucket;
  • the protection bucket is provided with a plurality of through holes, the inner bucket is provided with a filter net, and the outer bucket is provided with a water outlet hole;
  • the inner bucket When the coffee bucket is mounted on the main body, the inner bucket fits into the outer bucket and forms a first cavity communicating with the water outlet hole therebetween, and the protection bucket fits in the same
  • the bucket cover assembly is fastened to the inner bucket and the protection bucket to form a second cavity, and the water inlet of the second cavity is connected with the water inlet hole, and the power mechanism is
  • the cap assembly is coupled to drive the cap assembly to operate.
  • the bucket cover assembly includes a bucket cover, a sleeve, a bearing, a sealing ring, a gasket, a connecting rod, a shaft and a grinding knife;
  • the water inlet of the second cavity is disposed on the bucket cover, the sleeve is fixed at the center of the end surface of the bucket cover and penetrates in the thickness direction of the bucket cover, the sealing ring and the bearing
  • the sleeve is fixedly sleeved in the sleeve from the outer end surface side of the bucket cover, the shaft is sleeved in the sealing ring and the bearing, and the gasket is sleeved on the shaft
  • One end of the shaft is disposed in the inner cavity of the protection bucket and is connected to the grinding knife, and the other end of the shaft is provided with the connector, and the gasket is located at the connector and the joint Between the bearings;
  • the connector is coupled to the power mechanism when the coffee bucket is mounted to the mainframe.
  • the power mechanism includes a fast motor and a motor coupling head electrically connected to a power source; the motor shaft of the fast motor is connected to the motor coupling head;
  • the connector is coupled to the motor coupling head when the coffee bucket is mounted to the mainframe.
  • connection between the shaft and the grinding knife is a screw connection or a riveted connection.
  • the coffee machine includes a coffee cup; when the coffee cup is placed under the coffee bucket, the inner cavity of the coffee cup is in communication with the water outlet;
  • a water tank and a heat generating component electrically connected to the power source are disposed in the host, wherein the water tank is in communication with the heat generating component; and when the coffee bucket is mounted on the host, the heat generating component is in communication with the water inlet hole.
  • the inner wall of the protection bucket is provided with a plurality of protrusions.
  • the number of through holes in the unit area of the upper half of the protection bucket is less than the number of through holes in the unit area of the lower half of the protection bucket.
  • the power mechanism is located above the coffee bucket.
  • the coffee bucket is made of a food grade high temperature resistant transparent material.
  • the food grade high temperature resistant transparent material is PP material.
  • a coffee bucket for a coffee bean coffee machine provided by the utility model comprises a bucket cover assembly for grinding beans, a protection bucket provided with a plurality of through holes, a filter net and a coffee bean.
  • the coffee bucket of the present invention introduces a protective bucket structure.
  • the inner bucket fits in the outer bucket, and the protection bucket fits in the inner bucket to effectively ensure the coffee liquid.
  • the filter on the inner bucket can also be well protected by the protective bucket to avoid damage during the grinding process, thereby effectively ensuring the prepared coffee drink. Good taste.
  • the coffee bucket for the coffee bean coffee machine provided by the utility model has the simple structure, is easy to disassemble and assemble, is convenient to use, and is beneficial for reducing the manufacturing cost of the device.
  • Figure 1 is an exploded view of the coffee bucket of the present invention
  • Figure 2 is a front cross-sectional view of the coffee bucket of the present invention.
  • Figure 3 is a front cross-sectional view of the coffee machine of the present invention.
  • the utility model discloses a coffee bucket 1 for a grinder coffee machine, as shown in FIGS. 1 to 3, which can be installed on the main machine 2 of the grinder coffee machine; the main machine 2 is provided with a power mechanism 3, and the host machine 2 A water inlet hole 21 is provided in the upper portion.
  • the coffee bucket 1 includes a bucket cover assembly 11 for grinding beans, a protective bucket 12, an inner bucket 13 for holding coffee beans, and an outer bucket 14;
  • the protection bucket 12 is provided with a plurality of through holes 121 for the outflow of the coffee liquid, the inner bucket 13 is provided with a filter net 131 for extracting and filtering the coffee liquid, and the outer bucket 14 is provided with a water outlet hole 141;
  • the inner bucket 13 When the coffee bucket 1 is mounted on the main body 2, the inner bucket 13 is fitted into the outer bucket 14 and constitutes a first cavity 4 communicating with the water outlet hole 141 therebetween, and the protection bucket 12 is fitted into the inner bucket 13
  • the cover assembly 11 is fastened to the inner bucket 13 and the protection bucket 12 to form a second cavity 5.
  • the water inlet of the second cavity 4 communicates with the water inlet hole 21, and the power mechanism 3 is coupled with the bucket cover assembly 11 to drive the lid assembly 11 jobs.
  • the coffee bucket 1 of the present invention can ensure the protection of the bucket 12 on the premise that the coffee liquor is effectively extracted, so as to avoid the protection of the bucket 12 The process suffers damage, thereby effectively ensuring a good mouthfeel of the finished coffee drink.
  • the bucket cover 11 includes a bucket cover 111, a sleeve 112, a bearing 113, a seal ring 114, a gasket 115, a joint 116, a shaft 117, and a pulverizing cutter 118. ;
  • the water inlet of the second cavity 4 is disposed on the bucket cover 111.
  • the sleeve 112 is fixed to the center of the end surface of the bucket cover 111 and penetrates in the thickness direction of the bucket cover 111.
  • the sealing ring 114 and the bearing 113 are from the outer end surface of the bucket cover 111.
  • the side is fixedly sleeved on the sleeve 112
  • the shaft 117 is sleeved on the sealing ring 114 and the bearing 113.
  • the spacer 115 is sleeved on the shaft 117.
  • One end of the shaft 117 is disposed in the inner cavity of the protection bucket 12 and connected to the grinding blade 118.
  • the other end of the rod 117 is provided with a connecting head 116, and the spacer 115 is located between the connecting head 116 and the bearing 113;
  • the connector 116 is coupled to the power mechanism 3, which is convenient for connection and ensures the reliability of the connection.
  • the power mechanism 3 includes a fast motor 31 and a motor coupling head 32 electrically connected to a power source; and a motor shaft of the fast motor 31 is coupled to the motor coupling head 32;
  • the connector 116 is coupled to the motor coupling head 32.
  • connection between the shaft 117 and the pulverizing blade 118 is a screw connection or a riveted connection, which effectively ensures the reliability of the connection.
  • the coffee machine includes a coffee cup 6; when the coffee cup 6 is placed under the coffee bucket 1, the inner cavity of the coffee cup 6 is in communication with the water outlet 141;
  • the main unit 2 is provided with a water tank 22 and a heat generating component 23 electrically connected to the power source.
  • the water tank 22 is in communication with the heat generating component 23; when the coffee bucket 1 is mounted on the main body 2, the heat generating component 23 is in communication with the water inlet hole 21.
  • the inner wall of the protective hopper 12 is provided with a plurality of protruding portions 122, which is advantageous for accelerating the pulverization efficiency of the coffee beans.
  • the number of through holes in the unit area of the upper half of the protective bucket 12 is smaller than the number of through holes in the unit area of the lower half of the protective bucket 12.
  • the water vapor can be smoothly passed through the through hole 121 in the upper portion of the protection bucket 12 for hydraulically discharging the coffee out of the filter screen 131 on the inner bucket 13, and the coffee liquid can be smoothly passed from the through hole 121 in the lower portion of the protection bucket 12. Flow into the inner bucket 13.
  • the power mechanism 3 is located above the coffee hopper 1.
  • the area under the coffee bucket 1 becomes very spacious, and the main functional parts of the coffee bean coffee machine can be arranged in the vertical direction without being crowded with each other, so that the coffee bean coffee machine is
  • the distribution of the main functional components to each other also greatly reduces the overall structure of the product, making the coffee bean coffee machine more compact and refined.
  • the coffee hopper 1 is made of a food grade high temperature resistant transparent material.
  • the food grade high temperature resistant transparent material is PP material, but the present invention is not limited thereto.
  • the through hole 121 is provided on the side wall of the protection bucket 12, the filter mesh 131 is used as the side wall of the inner bucket 13, and the filter mesh 131 is made of metal.
  • the material is made, however, in the present invention, the through hole 121 may also be provided at the bottom of the protection bucket 12, the filter mesh 131 may also serve as the bottom of the inner bucket 13, and the filter mesh 131 may also be made of other materials, and the like.
  • the structural changes are all within the scope of equivalent protection of the present invention.

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

Abstract

一种用于磨豆咖啡机的咖啡斗（1），其可以安装于磨豆咖啡机的主机（2）上；主机（2）内设有动力机构（3），主机（2）上设有入水孔（21）；咖啡斗（1）包括有用于磨豆的斗盖组件（11）、保护斗（12）、用于盛装咖啡豆的内斗（13）、外斗（14）；保护斗（12）上设有多个通孔（121），内斗（13）设有过滤网（131），外斗（14）上设有出水孔（141）；咖啡斗（1）安装到主机（2）上时，内斗（13）套合于外斗（14）内且二者之间构成与出水孔（141）连通的第一容腔（4），保护斗（12）套合于内斗（13）内，斗盖组件（11）扣到内斗（13）、保护斗（12）上以构成第二容腔（5），第二容腔（5）的入水口和入水孔（21）连通，动力机构（3）与斗盖组件（11）连接以驱动斗盖组件（11）工作。将咖啡斗（1）运用于磨豆咖啡机中，可以有效地避免用于萃取、过滤咖啡液的过滤网（131）结构遭受损伤，从而有效地保证了咖啡饮品的良好口感。

Description

一种用于磨豆咖啡机的咖啡斗 技术领域
本实用新型属于家用电器技术领域，具体涉及一种咖啡机。
背景技术
咖啡是世界上最流行的饮品之一，它可以给人们带来愉悦和兴奋，随着人们生活水平的不断提高，对于自制咖啡以及咖啡口味有了越来越高的追求。相比于市售咖啡粉冲泡得到的咖啡，使用咖啡豆现磨、冲泡所得到的咖啡不仅香味更加浓郁、口感更佳，而且制作成本更低，因此磨豆咖啡机逐渐受到更多人的欢迎和喜爱。
申请号为201710042697.2的中国发明专利申请公开了一种咖啡机，其动力机构(具体为快速电机)与加工斗(具体为第一刀具或第二刀具)连接，以驱动加工斗(具体为第一刀具或第二刀具)粉碎位于加工斗内腔的咖啡豆，从而得到现磨的咖啡饮品。但是，由于用于磨豆的第一刀具(或第二刀具)在快速电机的带动下，转速很高，极易对加工斗中的过滤网结构造成损伤，从而极大地影响咖啡饮品的制作质量。
实用新型内容
本实用新型为弥补现有技术的不足，提供了一种全新结构的咖啡斗，其运用于磨豆咖啡机中，可以有效地避免用于过滤咖啡液的过滤网结构遭受损伤，从而有效地保证了咖啡饮品的良好口感。
本实用新型为达到其目的，采用的技术方案如下：
一种用于磨豆咖啡机的咖啡斗，其可以安装于所述磨豆咖啡机的主机上；所述主机内设有动力机构，所述主机上设有入水孔，其特征在于：
所述咖啡斗包括有用于磨豆的斗盖组件、保护斗、用于盛装咖啡豆的内斗、外斗；
所述保护斗上设有多个通孔，所述内斗设有过滤网，所述外斗上设有出水孔；
所述咖啡斗安装到所述主机上时，所述内斗套合于所述外斗内且二者之间构成与所述出水孔连通的第一容腔，所述保护斗套合于所述内斗内，所述斗盖组件扣到所述内斗、所述保护斗上以构成第二容腔，所述第二容腔的入水口和所述入水孔连通，所述动力机构与所述斗盖组件连接以驱动所述斗盖组件工作。
进一步的，所述斗盖组件包括有斗盖、轴套、轴承、密封圈、垫片、连接头、轴杆和粉碎刀；
所述第二容腔的入水口设于所述斗盖上，所述轴套固定在所述斗盖的端面中心且在所述斗盖的厚度方向上贯穿，所述密封圈、所述轴承从所述斗盖的外端面侧依次固定套设于所述轴套内，所述轴杆活动套设于所述密封圈和所述轴承内，所述垫片套设于所述轴杆上，所述轴杆的一端设于所述保护斗的内腔内并与所述粉碎刀连接，所述轴杆的另一端设有所述连接头，所述垫片位于所述连接头和所述轴承之间；
所述咖啡斗安装到所述主机上时，所述连接头与所述动力机构耦合连接。
进一步的，所述动力机构包括有与电源电连接的快速电机、电机耦合头；所述快速电机的电机轴与所述电机耦合头连接；
所述咖啡斗安装到所述主机上时，所述连接头与所述电机耦合头耦合连接。
进一步的，所述轴杆与所述粉碎刀之间的连接为旋合连接或者铆合连接。
进一步的，所述咖啡机包括有咖啡杯；所述咖啡杯置于所述咖啡斗下方时，所述咖啡杯的内腔与所述出水孔连通；
所述主机内设有水箱、与电源电连接的发热组件，所述水箱与所述发热组件连通；所述咖啡斗安装到所述主机上时，所述发热组件与所述入水孔连通。
进一步的，所述保护斗的内壁设有多个突出部。
进一步的，所述保护斗上半部的单位面积内具有的通孔数少于所述保护斗下半部的单位面积内具有的通孔数。
进一步的，所述咖啡斗安装到所述主机上时，所述动力机构位于所述咖啡斗的上方。
进一步的，所述咖啡斗由食品级耐高温透明材质制成。
进一步的，所述食品级耐高温透明材质为PP料。
相对于现有技术，本实用新型具有以下有益技术效果：
(1)本实用新型提供的一种用于磨豆咖啡机的咖啡斗，包括有用于磨豆的斗盖组件、设有多个通孔的保护斗、设有过滤网且可盛装咖啡豆的内斗、设有出水孔的外斗。具体而言，本实用新型所述的咖啡斗引入了保护斗结构，当咖啡斗安装到主机上时，内斗套合于外斗内，保护斗套合于内斗内，有效地保证咖啡液得到内斗上的过滤网的有效萃取的前提下，内斗上的过滤网还可以得到保护斗的良好保护，以避免其在磨豆过程中遭受损伤，从而有效地保证了制成的咖啡饮品的良好口感。
(2)本实用新型提供的一种用于磨豆咖啡机的咖啡斗，整体结构简单易拆装，便于使用，且有利于降低设备制作成本。
附图说明
图1为本实用新型所述的咖啡斗的爆炸图；
图2为本实用新型所述的咖啡斗的主剖面图；
图3为本实用新型所述的咖啡机的主剖面图。
附图标记：
1、咖啡斗；11、斗盖组件；111、斗盖；112、轴套；113、轴承；114、密封圈；115、垫片；116、连接头；117、轴杆；118、粉碎刀；12、保护斗；121、通孔；122、突出部；13、内斗；131、过滤网；14、外斗；141、出水孔；2、主机；21、入水孔；22、水箱；23、发热组件；3、动力机构；31、快速电机；32、电机耦合头；4、第一容腔；5、第二容腔；6、咖啡杯。
具体实施方式
在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于此描述的其他方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似推广，因此本实用新型不受下面公开的具体实施例的限制。
本实用新型公开了一种用于磨豆咖啡机的咖啡斗1，如图1～3所示，其可以安装于磨豆咖啡机的主机2上；主机2内设有动力机构3，主机2上设有入水孔21。
咖啡斗1包括有用于磨豆的斗盖组件11、保护斗12、用于盛装咖啡豆的内斗13、外斗14；
保护斗12上设有多个供咖啡液流出的通孔121，内斗13设有用于萃取、过滤咖啡液的过滤网131，外斗14上设有出水孔141；
咖啡斗1安装到主机2上时，内斗13套合于外斗14内且二者之间构成与出水孔141连通的第一容腔4，保护斗12套合于内斗13内，斗盖组件11扣到内斗13、保护斗12上以构成第二容腔5，第二容腔4的入水口和入水孔21连通，动力机构3与斗盖组件11连接以驱动斗盖组件11工作。
基于上述的结构设计，本实用新型所述的咖啡斗1在保证咖啡液得到有效萃取的前提下，内斗13上的过滤网131还可以得到保护斗12的良好保护，以避免其在磨豆过程中遭受损伤，从而有效地保证了制成的咖啡饮品的良好口感。
作为一种实施例，如图1～3所示，斗盖组件11包括有斗盖111、轴套112、轴承113、密封圈114、垫片115、连接头116、轴杆117和粉碎刀118；
第二容腔4的入水口设于斗盖111上，轴套112固定在斗盖111的端面中心且在斗盖111的厚度方向上贯穿，密封圈114、轴承113从斗盖111的外端面侧依次固定套设于轴套112 内，轴杆117活动套设于密封圈114和轴承113内，垫片115套设于轴杆117上，轴杆117的一端设于保护斗12的内腔内并与粉碎刀118连接，轴杆117的另一端设有连接头116，垫片115位于连接头116和轴承113之间；
咖啡斗1安装到主机2上时，连接头116与动力机构3耦合连接，既便于连接，又可以保证二者连接的牢靠性。
具体的，如图1～3所示，动力机构3包括有与电源电连接的快速电机31、电机耦合头32；快速电机31的电机轴与电机耦合头32连接；
咖啡斗1安装到主机2上时，连接头116与电机耦合头32耦合连接。
其中，轴杆117与粉碎刀118之间的连接为旋合连接或者铆合连接，有效地保证二者连接的牢靠性。
在上述实施例中，如图1～3所示，咖啡机包括有咖啡杯6；咖啡杯6置于咖啡斗1下方时，咖啡杯6的内腔与出水孔141连通；
主机2内设有水箱22、与电源电连接的发热组件23，水箱22与发热组件23连通；咖啡斗1安装到主机2上时，发热组件23与入水孔21连通。
在上述实施例中，如图1～3所示，保护斗12的内壁设有多个突出部122，有利于加速咖啡豆的粉碎效率。
在上述实施例中，如图1～3所示，保护斗12上半部的单位面积内具有的通孔数少于保护斗12下半部的单位面积内具有的通孔数，该结构设计既可以保证水蒸汽从保护斗12上部的通孔121顺畅通过，以用于将咖啡液压出内斗13上的过滤网131，又可以保证咖啡液可以从保护斗12下部的通孔121顺畅地流入内斗13内。
在上述实施例中，如图1～3所示，咖啡斗1安装到主机2上时，动力机构3位于咖啡斗1的上方。基于此结构设计，咖啡斗1下方的区域变得非常宽敞，则该磨豆咖啡机的各主要功能件可以在垂直方向上进行布置，且相互间不会拥挤，从而使得该磨豆咖啡机在各主要功能件相互间分布合理的基础上还极大地减小了产品的整体结构，使得该磨豆咖啡机变得更加小巧、精致。
在上述实施例中，咖啡斗1由食品级耐高温透明材质制成。具体的，在本实施例中，该食品级耐高温透明材质为PP料，但本实用新型并不限于此。
最后，需要说明的是：在上述实施例中，如图1～3所示，通孔121设于保护斗12的侧壁，过滤网131作为内斗13的侧壁，且过滤网131由金属材料制成，但是，在本实用新型中，通孔121还可以设于保护斗12的底部，过滤网131还可以作为内斗13的底部，且过滤网131也可以由其它材料制成，诸如此类的结构改变均属于本实用新型的等效保护范围。
本实用新型所述一种磨豆咖啡机的咖啡斗的其它内容参见现有技术。
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型做任何形式上的限制，故凡未脱离本实用新型技术方案的内容，依据本实用新型的技术实质对以上实施例所做的任何简单修改、等同变化与修饰，均仍属于本实用新型技术方案的范围内。

Claims (10)

  1. 一种用于磨豆咖啡机的咖啡斗，其可以安装于所述磨豆咖啡机的主机上；所述主机内设有动力机构，所述主机上设有入水孔，其特征在于：
    所述咖啡斗包括有用于磨豆的斗盖组件、保护斗、用于盛装咖啡豆的内斗、外斗；
    所述保护斗上设有多个通孔，所述内斗设有过滤网，所述外斗上设有出水孔；
    所述咖啡斗安装到所述主机上时，所述内斗套合于所述外斗内且二者之间构成与所述出水孔连通的第一容腔，所述保护斗套合于所述内斗内，所述斗盖组件扣到所述内斗、所述保护斗上以构成第二容腔，所述第二容腔的入水口和所述入水孔连通，所述动力机构与所述斗盖组件连接以驱动所述斗盖组件工作。
  2. 根据权利要求1所述的用于磨豆咖啡机的咖啡斗，其特征在于：
    所述斗盖组件包括有斗盖、轴套、轴承、密封圈、垫片、连接头、轴杆和粉碎刀；
    所述第二容腔的入水口设于所述斗盖上，所述轴套固定在所述斗盖的端面中心且在所述斗盖的厚度方向上贯穿，所述密封圈、所述轴承从所述斗盖的外端面侧依次固定套设于所述轴套内，所述轴杆活动套设于所述密封圈和所述轴承内，所述垫片套设于所述轴杆上，所述轴杆的一端设于所述保护斗的内腔内并与所述粉碎刀连接，所述轴杆的另一端设有所述连接头，所述垫片位于所述连接头和所述轴承之间；
    所述咖啡斗安装到所述主机上时，所述连接头与所述动力机构耦合连接。
  3. 根据权利要求2所述的用于磨豆咖啡机的咖啡斗，其特征在于：
    所述动力机构包括有与电源电连接的快速电机、电机耦合头；所述快速电机的电机轴与所述电机耦合头连接；
    所述咖啡斗安装到所述主机上时，所述连接头与所述电机耦合头耦合连接。
  4. 根据权利要求2所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述轴杆与所述粉碎刀之间的连接为旋合连接或者铆合连接。
  5. 根据权利要求1～4任一项所述的用于磨豆咖啡机的咖啡斗，其特征在于：
    所述咖啡机包括有咖啡杯；所述咖啡杯置于所述咖啡斗下方时，所述咖啡杯的内腔与所述出水孔连通；
    所述主机内设有水箱、与电源电连接的发热组件，所述水箱与所述发热组件连通；所述咖啡斗安装到所述主机上时，所述发热组件与所述入水孔连通。
  6. 根据权利要求1～4任一项所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述保护斗的 内壁设有多个突出部。
  7. 根据权利要求1～4任一项所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述保护斗上半部的单位面积内具有的通孔数少于所述保护斗下半部的单位面积内具有的通孔数。
  8. 根据权利要求1～4任一项所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述咖啡斗安装到所述主机上时，所述动力机构位于所述咖啡斗的上方。
  9. 根据权利要求1～4任一项所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述咖啡斗由食品级耐高温透明材质制成。
  10. 根据权利要求9所述的用于磨豆咖啡机的咖啡斗，其特征在于：所述食品级耐高温透明材质为PP料。
PCT/CN2017/109796 2017-08-30 2017-11-07 一种用于磨豆咖啡机的咖啡斗 Ceased WO2019041551A1 (zh)

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