WO2021244127A1 - 一种咖啡机的牛奶容器 - Google Patents

一种咖啡机的牛奶容器 Download PDF

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Publication number
WO2021244127A1
WO2021244127A1 PCT/CN2021/085482 CN2021085482W WO2021244127A1 WO 2021244127 A1 WO2021244127 A1 WO 2021244127A1 CN 2021085482 W CN2021085482 W CN 2021085482W WO 2021244127 A1 WO2021244127 A1 WO 2021244127A1
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WO
WIPO (PCT)
Prior art keywords
milk
container
tube
coffee machine
plug
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PCT/CN2021/085482
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English (en)
French (fr)
Inventor
叶陆明
Original Assignee
苏州咖博士咖啡系统科技有限公司
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Publication of WO2021244127A1 publication Critical patent/WO2021244127A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—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
    • A47J31/4485—Nozzles dispensing heated and foamed milk, i.e. milk is sucked from a milk container, heated and foamed inside the device, and subsequently dispensed from the nozzle
    • 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
    • A47J31/60—Cleaning devices

Definitions

  • the present invention relates to the technical field of coffee machines, in particular to a milk container of a coffee machine.
  • the fully automatic coffee machines on the market mostly use a milk tube to directly insert one end into a box of ordinary packed fresh milk, and the other end is connected to the milk heating device of the coffee machine.
  • This connection method appears The appearance of the coffee machine is not beautiful. Making delicious milk froth requires refrigerated milk, so ordinary packaged milk must be kept in the refrigerator at all times. This requires a small refrigerator next to the coffee machine, which will increase the entire coffee machine operating platform and affect users Experience.
  • the milk drink flows from a separate outlet set up on the external milk bottle, which also looks unsightly, and the milk container has a relatively structured structure. It is complicated. The user needs to ensure that the cup can receive both milk and coffee drinks at the same time, which is inconvenient for the user to use.
  • the main technical problem solved by the present invention is to provide a milk container for a coffee machine, which solves the problem that the milk container externally connected to the coffee machine on the market needs to flow out separately from the milk container outlet, which makes the milk container structure complicated, and the coffee machine has an unsightly appearance.
  • the problem of inconvenience in receiving drinks is to provide a milk container for a coffee machine, which solves the problem that the milk container externally connected to the coffee machine on the market needs to flow out separately from the milk container outlet, which makes the milk container structure complicated, and the coffee machine has an unsightly appearance.
  • a technical solution adopted by the present invention is to provide a milk container of a coffee machine, which is connected to a milk circuit cleaning device in the coffee machine, and includes: a plug assembly, a milk tube, and a sleeve sleeved on the periphery of the plug assembly
  • a plug assembly fixing seat and a milk bottle assembly, an elastic member is arranged between the plug assembly and the plug assembly fixing seat
  • the plug assembly includes: a milk container plug, a milk tube guide fixing cover and a plug assembly sliding cover, the milk tube One end of the milk container plug is inserted into the milk container plug and clamped and fixed in the milk container plug by the milk tube guide fixing cover, the other end extends into the milk bottle assembly, and the two first elastic clips extending from the tail of the milk container plug are respectively located at On both sides of the milk tube, the plug assembly sliding shield is sleeved outside the milk tube guide and fixed cover, and is pushed by the transmission assembly on the milk path cleaning device to achieve axial sliding,
  • the inner side of the plug assembly sliding shield protrudes to form ribs, and when the plug assembly sliding shield axially slides, the ribs cooperate with the first elastic clip. Clamp or loosen the milk tube in the first direction.
  • the first elastic clip is integrally formed on the tail of the milk container plug, and is respectively located on both sides of the milk tube in the first direction.
  • a second elastic piece is provided on the milk tube guide and fixed cover, and when the plug assembly sliding shield axially slides, the rib position and the second elastic piece are matched in the first Pressure is applied to the milk tube in two directions to force the deformed milk tube to reset.
  • the second elastic piece is integrally formed on the inner side of the milk tube guide and fixing cover, and the second elastic piece includes two pieces and is located on both sides of the milk tube in the second direction. .
  • first direction and the second direction are perpendicular to each other.
  • the feeding bottle assembly includes a feeding bottle body, a feeding bottle lower cover, a feeding bottle middle cover and a feeding bottle upper cover, the feeding bottle lower cover is embedded in the feeding bottle body, and the feeding bottle inner cover is closed
  • the lower cover of the milk bottle is covered, the upper cover of the milk bottle is closed on the middle cover of the milk bottle, and the plug assembly fixing seat fixes the plug assembly on the middle cover of the milk bottle.
  • the milk bottle body has a double-layer thermal insulation structure.
  • the elastic member is a return spring, one end of the return spring abuts against the plug assembly fixing seat, and the other end abuts against the plug assembly sliding shield.
  • the head of the milk container plug is provided with a positioning PIN and an annular groove.
  • the present invention effectively solves the problem that the external milk tube is commonly used in coffee machines on the market to suck milk for milk beverage production, which affects the appearance of the coffee machine.
  • the milk container of the present invention is directly connected to the milk path cleaning of the coffee machine.
  • the device is integrated with the main body of the coffee machine, which improves the appearance of the coffee machine; and can communicate with the milk path cleaning device to deliver the prepared milk drink to the outlet on the same side as the coffee drink, which is convenient for the user to receive the drink and simplifies the market.
  • a milk container structure with a separate milk beverage outlet is required; the present invention provides a design scheme connected with a milk path cleaning device, which not only facilitates the installation of the milk container, but also ensures safety and reliability during use; the present invention provides an automatic milk clamping system
  • the design scheme of automatic recovery of the milk tube and the milk tube can realize the effect of multi-circuit switching; the present invention provides a solution to prevent the milk tube from being clamped for a long time and the milk tube cannot be automatically recovered, and eliminates the occurrence of the coffee machine when the circuit is switched.
  • the structure of the present invention is simpler and the appearance is simpler and more beautiful.
  • Figure 1 is an exploded view of a milk container of a coffee machine according to the present invention
  • Figure 2 is a schematic diagram of the connection between the milk container and the coffee machine
  • Figure 3-1 is a schematic diagram of the self-locking connection structure of the milk container and the milk path cleaning device
  • Figure 3-2 is a schematic diagram of the structure of the self-locking device in the milk container and the milk path cleaning device;
  • Figure 4-1 is a schematic cross-sectional structure diagram of the milk container clamping the milk tube in the first direction
  • Figure 4-2 is a schematic cross-sectional structure diagram of the milk container clamping the milk tube in the second direction;
  • Figure 4-3 is a schematic cross-sectional structure diagram of the milk container in the first direction when the milk tube is loosened;
  • Figure 4-4 is a schematic cross-sectional structure diagram of the milk container in the second direction when the milk tube is loosened.
  • the milk container of a coffee machine is connected to the milk path cleaning device in the coffee machine, and the milk can be sucked from the milk container to the milk path cleaning device through the negative high-pressure action of the milk frother, and the milk
  • the road cleaning device is combined with the steam of the coffee machine to heat the milk, and the heated milk is transported to the milk frother of the coffee machine through the pipeline to flow out.
  • the milk container of the coffee machine of the present invention includes: a plug assembly, a milk tube 1, a plug assembly fixing base 2 sleeved on the periphery of the plug assembly, and a milk bottle assembly. An elastic force is provided between the plug assembly and the plug assembly fixing base.
  • the elastic part is a return spring, one end of the return spring is pressed against the plug assembly fixing seat, and the other end is pressed against the plug assembly sliding shield
  • the plug assembly includes: milk container plug 3, milk tube guide fixing cover 4 And plug assembly sliding shield 5, one end of the milk tube passes through the milk tube guide and fixed cover and is inserted into the milk container plug, and is clamped and fixed in the milk container plug by the milk tube guide and fixed cover, and the other end extends to the milk bottle
  • the two first elastic clips 31 extending from the tail of the milk container plug 3 are respectively located on both sides of the milk tube, and the plug assembly sliding shield is sleeved outside the milk tube guide and fixing cover and drives the assembly on the milk path cleaning device.
  • the two first elastic clips on the milk container plug are forced to clamp the milk tube in the first direction.
  • the second elastic piece 41 on the milk tube guide and fixing cover 4 can help the milk tube to return to its normal state and prevent If the milk tube is clamped for a long time, the milk tube cannot be restored automatically, which eliminates the risk that the coffee machine is blocked and cannot be restored when the circuit is switched.
  • FIG. 2 a schematic diagram of the connection between the milk container and the coffee machine, where 0 is the milk container, 7 is the front shell of the coffee machine, and 8 is the coffee machine milk frother.
  • the milk container of the present invention is used in conjunction with the milk circuit cleaning device of the coffee machine , It can also realize the milk circuit cleaning function.
  • the plug assembly sliding shield is pushed by the transmission component of the milk circuit cleaning device to clamp the milk tube first, and then the cleaning steam and hot water are delivered to the milk circuit cleaning device. It flows into the milk frother 8 of the coffee machine through the dotted line shown in FIG. 2.
  • the inner side of the plug assembly sliding shield 5 protrudes to form ribs 51
  • the first elastic clip is integrally formed on the tail of the milk container plug and is located in the milk tube in the first direction.
  • the ribs cooperate with the first elastic clip to clamp or loosen the milk tube in the first direction;
  • the milk tube guide and fixed cover 4 is provided with a second elastic sheet 41.
  • the second elastic piece is integrally formed on the inner side of the milk tube guide and fixed cover, including two pieces and respectively located on both sides of the milk tube in the second direction.
  • the ribs match the second elastic piece Combined to apply pressure to the milk tube in the second direction to help the milk tube return to a normal state, the first direction and the second direction are perpendicular to each other.
  • the milk path cleaning device sliding seat 15 will first move under the drive of the transmission assembly, thereby forcing the plug assembly sliding shield to slide toward the bottle side.
  • the ribs will press the first elastic clip of the milk container plug inward, and the first elastic clip of the milk container plug will squeeze the milk tube inward, so that the milk tube is closed without steam or heat from flowing into the milk cleaning device.
  • Water as shown in Figure 4-1, it should be noted that the structure of the transmission assembly is not limited to this embodiment, and any structure of the transmission assembly that can force the plug assembly to slide the shield to the side of the bottle is suitable for the present invention.
  • the milk tube will expand outward and push the second elastic piece on the milk tube guide fixed cover to deform outward, as shown in Figure 4-2, when the milk path cleaning device After entering the procedure of making milk beverages by sucking milk from the milk container, the sliding seat of the milk circuit cleaning device will first reset under the drive of the transmission assembly. At this time, the sliding shield of the plug assembly will reset under the elastic force of the return spring, and the sliding shield of the plug assembly will be reset.
  • the inner ribs no longer exert pressure on the first elastic clip of the milk container plug, and the first elastic clip of the milk container plug no longer exerts pressure on the milk tube, and the milk tube is loosened in the first direction of the cross section, as shown in Figure 4- 3 shown.
  • the present invention provides a solution to prevent tube sticking.
  • the first elastic clip of the milk container plug no longer applies pressure to the milk tube, the second direction perpendicular to the first direction In the cross-sectional position, the ribs in the second direction on the sliding shield of the plug assembly will give the milk tube guide to the second elastic piece on the fixed cover inward pressure, which causes the milk tube to guide the second elastic piece on the fixed cover. Apply pressure to the inner side of the milk tube that is still deformed and expanded.
  • the first elastic clip and the second elastic clip are elastic plastic parts
  • the elastic deformation of the plastic parts is used to realize the clamping action
  • the elastic deformation of the return spring is used to provide the reset power for the plug assembly sliding shield
  • the plastic is reused.
  • the elastic deformation of the piece realizes the action of loosening the milk tube and prevents the milk tube from sticking to the tube.
  • the feeding bottle assembly includes a feeding bottle body 9, a feeding bottle lower cover 10, a feeding bottle middle cover 11, and a feeding bottle upper cover 12.
  • the feeding bottle lower cover is embedded in the feeding bottle body, the feeding bottle middle cover is closed on the feeding bottle lower cover, and the feeding bottle upper cover Closed on the lid of the milk bottle, the plug assembly fixing seat fixes the plug assembly on the lid of the milk bottle.
  • the milk bottle body of the milk container of the present invention adopts double-layer heat preservation, which can effectively keep the milk in the milk container in a low temperature state for a long time.
  • the milk container of the present invention can be used in conjunction with the milk path cleaning device of the coffee machine, so that milk beverages can flow out of the outlet on the same side as the coffee.
  • the appearance of the coffee machine has been greatly improved, and the user does not have to consider whether the coffee cup can receive the milk from the milk outlet and the coffee from the coffee outlet at the same time when making the milk coffee, and it is more convenient for the user to receive drinks.
  • the head of the milk container plug 3 is provided with a positioning PIN 32 and an annular groove 33.
  • the present invention provides an example of connection with a milk circuit cleaning device. The specific implementation is as follows: manually insert the milk container plug into the milk At the socket of the road cleaning device, the elastic clips 13 arranged on both sides of the milk road cleaning device will compress the squeeze spring 14 so that the milk container plug can be inserted more deeply into the milk road cleaning device. When the ring on the milk container plug When the groove reaches the position of the elastic clip, the squeeze spring rebounds so that the elastic clip clamps the milk container.
  • the positioning PIN on the milk container plug can be fixed with the positioning groove in the milk circuit cleaning device, so that The milk container loses freedom of rotation along the axis of the plug, as shown in Figure 3-1.
  • the positioning PIN can also trigger the detection device after the milk container is inserted to detect whether the milk container is installed in place.
  • the present invention also provides an embodiment of locking the milk container, that is, cleaning in the milk circuit
  • the movement of the transmission assembly in the milk circuit cleaning device will cause the two elastic clips clamping the plug of the milk container to be embedded in the groove of the sliding seat 15 of the milk circuit cleaning device.
  • the squeeze spring temporarily loses its supply. The deformed stroke enables the elastic clip to clamp the plug of the milk container tightly, and the milk container cannot be pulled out, achieving a self-locking effect and ensuring user safety.
  • Figure 3-2 shows that the movement of the transmission assembly in the milk circuit cleaning device will cause the two elastic clips clamping the plug of the milk container to be embedded in the groove of the sliding seat 15 of the milk circuit cleaning device.
  • the squeeze spring temporarily loses its supply. The deformed stroke enables the elastic clip to clamp the plug of the milk container tightly, and the milk container cannot be pulled out, achieving a self-locking effect and ensuring user safety.
  • the milk container of a coffee machine pointed out in the present invention has the following beneficial effects:
  • the present invention effectively solves the problem that coffee machines on the market generally use an external milk tube to suck milk for milk beverage production, which affects the appearance of the coffee machine.
  • the milk container of the present invention is directly connected to the milk path cleaning device of the coffee machine, and The main body of the coffee machine is integrated to enhance the beauty of the coffee machine;
  • the present invention provides a design scheme connected with a milk road cleaning device, which not only facilitates the installation of the milk container, but also ensures safety and reliability during use;
  • the present invention provides a design scheme for automatically clamping the milk tube and automatic recovery of the milk tube, which can realize the effect of multi-circuit switching; the present invention provides a solution to prevent the milk tube from being clamped for a long time and the milk tube cannot be automatically restored The solution eliminates the risk that the coffee machine is blocked and cannot be recovered when the circuit is switched.
  • the structure of the present invention is simpler and the appearance is simpler and more beautiful.

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

Abstract

本发明公开了一种咖啡机的牛奶容器，包括：插头组件、奶管、套设于插头组件外围的插头组件固定座以及奶瓶组件，插头组件与插头组件固定座之间设置有弹力件，插头组件包括：牛奶容器插头、奶管导向固定罩及插头组件滑动护罩，奶管的一端插设于牛奶容器插头上并且通过奶管导向固定罩夹紧固定于牛奶容器插头内，另一端延伸至奶瓶组件内，两第一弹力夹片分别位于奶管的两侧，插头组件滑动护罩套设于奶管导向固定罩外并在传动组件的推动下实现轴向滑动，迫使牛奶容器插头上的两第一弹力夹片在第一方向上夹紧奶管。本发明的咖啡机的牛奶容器，解决市场上的咖啡机外接牛奶容器，牛奶容器结构复杂，咖啡机外观不美观，用户接饮品不方便的问题。

Description

一种咖啡机的牛奶容器 技术领域
本发明涉及咖啡机的技术领域，特别是涉及一种咖啡机的牛奶容器。
背景技术
目前市场上的全自动咖啡机在制作牛奶时，大多采用一根奶管一端直接插到一整盒普通包装的新鲜牛奶中，另一端连接在咖啡机的牛奶加热装置中，这样的连接方式显得咖啡机外观不美观。制作美味的奶泡需要用冷藏的牛奶，所以普通包装的牛奶必须时刻放在冰箱中冷藏，这就需要在咖啡机旁放个小型的冰箱，这会使得整个咖啡机作业平台加大，影响用户体验。市场上还有些咖啡机虽然外接了奶瓶并且实现了奶瓶与咖啡机的紧固连接，但是牛奶饮品是从外接的牛奶瓶上单独设立的出口流出，同样显得外观不美观，牛奶容器也显得结构较为复杂，用户需要保证杯子可以同时接到牛奶和咖啡饮品，用户使用不方便。
发明内容
本发明主要解决的技术问题是提供一种咖啡机的牛奶容器，解决市场上的咖啡机外接牛奶容器，牛奶饮品需要单独从牛奶容器出口流出，使得牛奶容器结构复杂，咖啡机外观不美观，用户接饮品不方便的问题。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种咖啡机的牛奶容器，与咖啡机内的奶路清洗装置连接，包括：插头组件、奶管、套设于插头组件外围的插头组件固定座以及奶瓶组件，所述插头组件与插头组件固定座之间设置有弹力件，所述插头组件包括：牛奶容器插头、奶管导向固定罩及插头组件滑动护罩，所述奶管的一端插设于牛奶容器插头上并且通过奶管导向固定罩夹紧固定于牛奶容器插头内，另一端延伸至奶瓶组件内，所述牛奶容器 插头尾部延伸的两第一弹力夹片分别位于所述奶管的两侧，所述插头组件滑动护罩套设于奶管导向固定罩外并在奶路清洗装置上传动组件的推动下实现轴向滑动，迫使牛奶容器插头上的两第一弹力夹片在第一方向上夹紧奶管。
在本发明一个较佳实施例中，所述插头组件滑动护罩内侧凸出形成筋位，所述插头组件滑动护罩轴向滑动时，所述筋位与所述第一弹力夹片相配合在第一方向上夹紧或放松所述奶管。
在本发明一个较佳实施例中，所述第一弹力夹片一体成型于牛奶容器插头的尾部，并在第一方向上分别位于所述奶管的两侧。
在本发明一个较佳实施例中，所述奶管导向固定罩上设置有第二弹片，所述插头组件滑动护罩轴向滑动时，所述筋位与所述第二弹片相配合在第二方向上对所述奶管施加压力迫使变形的奶管复位。
在本发明一个较佳实施例中，所述第二弹片一体成型于奶管导向固定罩的内侧，所述第二弹片包括两片，并在第二方向上分别位于所述奶管的两侧。
在本发明一个较佳实施例中，所述第一方向上与第二方向相互垂直。
在本发明一个较佳实施例中，所述奶瓶组件包括奶瓶本体、奶瓶下盖、奶瓶中盖及奶瓶上盖，所述奶瓶下盖嵌设于奶瓶本体中，所述奶瓶中盖盖合在奶瓶下盖上，所述奶瓶上盖盖合在奶瓶中盖上，所述插头组件固定座将所述插头组件固定于奶瓶中盖上。
在本发明一个较佳实施例中，所述奶瓶本体为双层保温结构。
在本发明一个较佳实施例中，所述弹力件为复位弹簧，所述复位弹簧的一端与插头组件固定座相抵，另一端与插头组件滑动护罩相抵。
在本发明一个较佳实施例中，所述牛奶容器插头的头部设置有定位PIN和 环形凹槽。
本发明的有益效果是：本发明有效地解决了市场上咖啡机普遍采用外接奶管吸奶进行牛奶饮品制作，影响咖啡机外观的问题，本发明的牛奶容器直接连接在咖啡机的奶路清洗装置上，与咖啡机本体融为一体，提升了咖啡机的美观；并且可以与奶路清洗装置连通将制作好的牛奶饮品输送到与咖啡饮品同侧出口，方便用户接饮品，简化了市场上需要单独设牛奶饮品出口的牛奶容器结构；本发明提供了与一种奶路清洗装置连接的设计方案，既方便牛奶容器安装，又保证在使用过程中安全可靠；本发明提供一种自动夹奶管、奶管自动恢复的设计方案，可以实现多回路切换的效果；本发明提供了一种防止长时间夹紧奶管，奶管无法自动恢复的解决方案，排除了咖啡机在切换回路时出现管路堵死无法恢复的风险，本发明与市场上的牛奶容器相比，结构更加简单，外形也更加简约美观。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1为本发明一种咖啡机的牛奶容器的爆炸图；
图2为牛奶容器与咖啡机连接示意图；
图3-1为牛奶容器与奶路清洗装置自锁连接结构示意图；
图3-2为牛奶容器与奶路清洗装置中自锁装置结构示意图；
图4-1为牛奶容器夹紧奶管第一方向的截面结构示意图；
图4-2为牛奶容器夹紧奶管第二方向的截面结构示意图；
图4-3为牛奶容器松开奶管第一方向的截面结构示意图；
图4-4为牛奶容器松开奶管第二方向的截面结构示意图。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
本发明实施例的一种咖啡机的牛奶容器，与咖啡机内的奶路清洗装置连接，并且可通过奶沫器的负高压作用将牛奶从牛奶容器中吸入到奶路清洗装置，并在奶路清洗装置中与咖啡机的蒸汽汇合进行牛奶加热，并将加热后的牛奶通过管路输送到咖啡机的奶沫器中流出。请参阅图1，本发明的咖啡机的牛奶容器包括：插头组件、奶管1、套设于插头组件外围的插头组件固定座2以及奶瓶组件，插头组件与插头组件固定座之间设置有弹力件6，具体的，弹力件为复位弹簧，复位弹簧的一端顶在插头组件固定座上，另一端顶在插头组件滑动护罩上，插头组件包括：牛奶容器插头3、奶管导向固定罩4及插头组件滑动护罩5，奶管的一端从奶管导向固定罩内穿过插设于牛奶容器插头上，并通过奶管导向固定罩夹紧固定于牛奶容器插头内，另一端延伸至奶瓶组件内，牛奶容器插头3尾部延伸的两第一弹力夹片31分别位于奶管的两侧，插头组件滑动护罩套设于奶管导向固定罩外并在奶路清洗装置上传动组件的推动下实现轴向滑动，迫使牛奶容器插头上的两第一弹力夹片在第一方向上夹紧奶管，奶管导向固定罩4上的第二弹片41可以帮助奶管恢复正常状态，可防止长时间夹紧奶管，奶管无法自动恢复的问题，排除了咖啡机在切换回路时出现管路堵死无法恢复的风险。
如图2所示，牛奶容器与咖啡机连接示意图，其中0为牛奶容器、7为咖啡 机前壳、8为咖啡机奶沫器，本发明的牛奶容器与咖啡机的奶路清洗装置配合使用，还可以实现奶路清洗功能，此时在奶路清洗装置的传动组件推动下插头组件滑动护罩运动，先夹紧奶管，然后再将清洗蒸汽和热水输送到奶路清洗装置中，并通过图2所示虚线流到咖啡机奶沫器8中流出。
如图4-1至4-4所示，插头组件滑动护罩5内侧凸出形成筋位51，第一弹力夹片一体成型于牛奶容器插头的尾部，并在第一方向上分别位于奶管的两侧，插头组件滑动护罩轴向滑动时，筋位与第一弹力夹片相配合在第一方向上夹紧或放松所述奶管；奶管导向固定罩4上设置有第二弹片41，第二弹片一体成型于奶管导向固定罩的内侧，包括两片并在第二方向上分别位于奶管的两侧，插头组件滑动护罩轴向滑动时，筋位与第二弹片相配合并在第二方向对奶管施加压力以帮助奶管恢复正常状态，第一方向上和第二方向相互垂直。
当奶路清洗装置开启清洗奶路系统程序后，奶路清洗装置滑动座15会先在传动组件驱动下运动，从而迫使插头组件滑动护罩向奶瓶侧滑动，此时插头组件滑动护罩内的筋位会向内侧压牛奶容器插头的第一弹力夹片，牛奶容器插头的第一弹力夹片便向内侧挤压奶管，使得奶管封闭不会从奶路清洗装置中流进水蒸汽或热水，如图4-1所示，需要说明的是，传动组件的结构不局限于本实施例，任何可以迫使插头组件滑动护罩向奶瓶侧滑动的传动组件的结构均适用于本发明。
而在与第一方向垂直的第二方向的截面，奶管会向外膨胀并推动奶管导向固定罩上的第二弹片向外侧变形，如图4-2中所示，当奶路清洗装置进入从牛奶容器中吸奶制作牛奶饮品程序后，奶路清洗装置滑动座会先在传动组件驱动下复位，此时插头组件滑动护罩便在复位弹簧的弹力作用下复位，插头组件滑动 护罩内的筋位不再对牛奶容器插头的第一弹力夹片施加压力，牛奶容器插头的第一弹力夹片不再向奶管施加压力，奶管在截面第一方向松开，如图4-3所示。
但是牛奶管在长时间按压后，即使去除压力，奶管也不会自动恢复，这是因为奶管内已经在压力作用下达到一种压力平衡，单纯去除压力无法破坏这种压力平衡，这便是“粘管”问题，本发明提供了一种可以防止粘管的解决方案，当牛奶容器插头的第一弹力夹片不再向奶管施加压力时，在与第一方向垂直的第二方向的截面位置上，插头组件滑动护罩上第二方向的筋位会给仍处于向外侧变形状态奶管导向固定罩上的第二弹片向内侧的压力，使得奶管导向固定罩上的第二弹片给仍处于变形膨胀的奶管向内侧的压力，奶管在外力的作用下，其内的压力平衡被破坏，奶管便会自动恢复正常状态，从而实现了自动夹奶管、奶管自动恢复的效果，防止出现“粘管”影响咖啡机正常制作牛奶饮品。
优选的，本发明中第一弹力夹片、第二弹片为弹性塑料件，利用塑胶件的弹性变形实现夹管动作，利用复位弹簧的弹性变形为插头组件滑动护罩提供复位动力，再次利用塑胶件的弹性变形实现松开奶管的动作，并达到防止奶管“粘管”。
进一步的，奶瓶组件包括奶瓶本体9、奶瓶下盖10、奶瓶中盖11及奶瓶上盖12，奶瓶下盖嵌设于奶瓶本体中，奶瓶中盖盖合在奶瓶下盖上，奶瓶上盖盖合在奶瓶中盖上，插头组件固定座将插头组件固定于奶瓶中盖上，本发明的牛奶容器的奶瓶本体采用双层保温，可以有效的保持牛奶容器内的牛奶长时间处于低温状态，从而不用在咖啡机旁放置一个小冰箱，极大地减小了整个咖啡机的作业平台；本发明的牛奶容器可以和咖啡机的奶路清洗装置配合使用，使得牛奶饮品可以和咖啡同侧出口流出，使得咖啡机的外观得到了很大提升，用户在制作奶咖时不用兼顾咖啡杯是否能够同时接到牛奶出口的牛奶和咖啡出口的咖啡，用户更加方便接饮品。
进一步的，在牛奶容器插头3的头部设置有定位PIN32和环形凹槽33，本发明提供了与一种奶路清洗装置连接的实施例，具体实施方案如下：手动将牛奶容器插头插入到奶路清洗装置的插口处，此时设置在奶路清洗装置两侧的弹性夹扣13会压缩挤压弹簧14使得牛奶容器插头能够更加深入插进奶路清洗装置中，当牛奶容器插头上的环形凹槽到达弹性夹扣所在位置，挤压弹簧便回弹使得弹性夹扣夹紧牛奶容器，在旋转一定角度后可使得牛奶容器插头上的定位PIN与奶路清洗装置中的定位槽固定，使得其牛奶容器失去沿着插头轴向旋转自由度，如图3-1所示，此时，定位PIN还可触发牛奶容器插入后的检测装置，检测牛奶容器是否安装到位。
同时为了保证奶路清洗装置在清洗时牛奶容器不会被用户拔出，排除咖啡机内蒸汽外露危害用户的风险，本发明还提供了一种锁死牛奶容器的实施例，即在奶路清洗装置切换到清洗回路时，奶路清洗装置中的传动组件运动会使得夹紧牛奶容器插头的两个弹性夹扣嵌在奶路清洗装置滑动座15凹槽中，此时挤压弹簧暂时失去可供变形的行程，从而使得弹性夹扣紧紧夹住牛奶容器插头，牛奶容器无法拔出，达到了自锁的效果，保证了用户使用安全。如图3-2所示。
综上所述，本发明指出的一种咖啡机的牛奶容器具有以下有益效果：
(1)本发明有效地解决了市场上咖啡机普遍采用外接奶管吸奶进行牛奶饮品制作，影响咖啡机外观的问题，本发明的牛奶容器直接连接在咖啡机的奶路清洗装置上，与咖啡机本体融为一体，提升了咖啡机的美观；
(2)可以与奶路清洗装置连通将制作好的牛奶饮品输送到与咖啡饮品同侧出口，方便用户接饮品，简化了市场上需要单独设牛奶饮品出口的牛奶容器结构；
(3)本发明提供了与一种奶路清洗装置连接的设计方案，既方便牛奶容器安装，又保证在使用过程中安全可靠；
(4)本发明提供一种自动夹奶管、奶管自动恢复的设计方案，可以实现多回路切换的效果；本发明提供了一种防止长时间夹紧奶管，奶管无法自动恢复的解决方案，排除了咖啡机在切换回路时出现管路堵死无法恢复的风险，本发明与市场上的牛奶容器相比，结构更加简单，外形也更加简约美观。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (10)

  1. 一种咖啡机的牛奶容器，与咖啡机内的奶路清洗装置连接，其特征在于，所述的牛奶容器包括：插头组件、奶管、套设于插头组件外围的插头组件固定座以及奶瓶组件，所述插头组件与插头组件固定座之间设置有弹力件，所述插头组件包括：牛奶容器插头、奶管导向固定罩及插头组件滑动护罩，所述奶管的一端插设于牛奶容器插头上并且通过奶管导向固定罩夹紧固定于牛奶容器插头内，另一端延伸至奶瓶组件内，所述牛奶容器插头尾部延伸的两第一弹力夹片分别位于所述奶管的两侧，所述插头组件滑动护罩套设于奶管导向固定罩外并在奶路清洗装置上传动组件的推动下实现轴向滑动，迫使牛奶容器插头上的两第一弹力夹片在第一方向上夹紧奶管。
  2. 根据权利要求1所述的咖啡机的牛奶容器，其特征在于，所述插头组件滑动护罩内侧凸出形成筋位，所述插头组件滑动护罩沿轴向滑动时，所述筋位与所述第一弹力夹片相配合在第一方向上夹紧或放松所述奶管。
  3. 根据权利要求2所述的咖啡机的牛奶容器，其特征在于，所述第一弹力夹片一体成型于牛奶容器插头的尾部，并在第一方向上分别位于所述奶管的两侧。
  4. 根据权利要求2所述的咖啡机的牛奶容器，其特征在于，所述奶管导向固定罩上设置有第二弹片，所述插头组件滑动护罩沿轴向滑动时，所述筋位与所述第二弹片相配合在第二方向上对所述奶管施加压力迫使变形的奶管复位。
  5. 根据权利要求4所述的咖啡机的牛奶容器，其特征在于，所述第二弹片一体成型于奶管导向固定罩的内侧，所述第二弹片包括两片，并在第二方向上分别位于所述奶管的两侧。
  6. 根据权利要求4所述的咖啡机的牛奶容器，其特征在于，所述第一方向上与第二方向相互垂直。
  7. 根据权利要求1所述的咖啡机的牛奶容器，其特征在于，所述奶瓶组件包括奶瓶本体、奶瓶下盖、奶瓶中盖及奶瓶上盖，所述奶瓶下盖嵌设于奶瓶本体中，所述奶瓶中盖盖合在奶瓶下盖上，所述奶瓶上盖盖合在奶瓶中盖上，所述插头组件固定座将所述插头组件固定于奶瓶中盖上。
  8. 根据权利要求7所述的咖啡机的牛奶容器，其特征在于，所述奶瓶本体为双层保温结构。
  9. 根据权利要求1所述的咖啡机的牛奶容器，其特征在于，所述弹力件为复位弹簧，所述复位弹簧的一端与插头组件固定座相抵，另一端与插头组件滑动护罩相抵。
  10. 根据权利要求1所述的咖啡机的牛奶容器，其特征在于，所述牛奶容器插头的头部设置有定位PIN和环形凹槽。
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