WO2014094457A1 - 全自动泡茶器 - Google Patents

全自动泡茶器 Download PDF

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Publication number
WO2014094457A1
WO2014094457A1 PCT/CN2013/082852 CN2013082852W WO2014094457A1 WO 2014094457 A1 WO2014094457 A1 WO 2014094457A1 CN 2013082852 W CN2013082852 W CN 2013082852W WO 2014094457 A1 WO2014094457 A1 WO 2014094457A1
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WO
WIPO (PCT)
Prior art keywords
tea
brewing
water
clutch
automatic tea
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Application number
PCT/CN2013/082852
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English (en)
French (fr)
Inventor
蔡美慈
董理
刘剑波
尚雪峰
Original Assignee
主力实业（深圳）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.)
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Priority claimed from CN201210551617.3A external-priority patent/CN103860022B/zh
Priority claimed from CN201310334511.2A external-priority patent/CN104337317B/zh
Application filed by 主力实业（深圳）有限公司 filed Critical 主力实业（深圳）有限公司
Priority to EP13865825.7A priority Critical patent/EP2937023B1/en
Priority to AU2013362622A priority patent/AU2013362622B2/en
Priority to US14/653,837 priority patent/US9808115B2/en
Publication of WO2014094457A1 publication Critical patent/WO2014094457A1/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
    • A47J31/18—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container
    • A47J31/20—Apparatus in which ground coffee or tea-leaves are immersed in the hot liquid in the beverage container having immersible, e.g. rotatable, filters

Definitions

  • the present invention relates to a tea maker, and more particularly to an automatic tea maker.
  • Drinking tea is a big habit of Chinese people.
  • Automatic tea makers have appeared on the market to make tea more convenient. These automatic tea makers usually have a heating unit for boiling or heating the water.
  • When making tea use hot water to rush into the container with the tea basket, or soak the tea basket in the hot water by moving up and down. After the tea is soaked for a period of time, the tea is automatically separated from the tea leaves.
  • the disadvantage of the existing automatic tea maker is that the tea is washed into the container with the tea basket with hot water, or the tea basket is moved up and down in the hot water, and the tea cannot move quickly in the hot water. Can not be fully brewed.
  • tea leaves are generally contaminated with dust, impurities, or pesticides, harmful bacteria, etc.
  • the technical problem to be solved by the present invention is that, in view of the defects that the automatic tea maker can not automatically wash tea in the prior art, an automatic tea maker can be provided, which can automatically wash tea.
  • the technical solution adopted by the present invention to solve the technical problem thereof is: constructing a fully automatic tea maker, comprising a base assembly, and a brewing tea component disposed on the base assembly;
  • the base assembly is provided with:
  • a water pump for extracting water into the brewing component
  • the brewing tea component comprises:
  • the tea chamber has a top opening and the bottom and the peripheral wall are closed;
  • a drain valve is disposed at the bottom of the tea brewing chamber and communicates with the tea brewing chamber.
  • the automatic tea maker further includes a waste water tank assembly disposed below the drain valve.
  • the tea basket includes two positions: a first position that rotates in a first direction and presses the drain valve to close it, and a second direction and a rotation The second position in which the drain valve is disengaged.
  • the fully automatic tea maker further includes a first clutch and a second clutch that cooperate with each other for transmitting power between the motor and the tea basket, A first clutch is driven by the motor and a second clutch is used to transfer power to the tea basket.
  • a spiral surface is disposed on the first clutch, and when the first direction is rotated, the first and second clutches are matched at a lowest point of the spiral surface; When the second direction is rotated, the first and second clutches are engaged at the highest point of the spiral surface.
  • the first and second clutches are matched at a highest point of the spiral surface when rotating in a first direction; and the first and the second are rotated when rotating in a second direction
  • the second clutch is mated at the lowest point of the helicoid.
  • the brewing tea assembly further includes a siphon tube disposed on the base assembly, the siphon tube including a siphon inlet pipe communicating with the interior of the tea brewing chamber, and siphoning a water pipe, the upper end of the siphon inlet pipe is connected to the upper end of the siphon outlet pipe.
  • the top of the base assembly forms a recessed brewing tea component accommodating portion, and the brewing tea component is housed in the brewing tea component accommodating portion.
  • the brewing shaft assembly receiving portion is fixedly provided with a transmission shaft accommodating cylinder, the transmission shaft is disposed in the transmission shaft accommodating cylinder, and the upper end extends through the transmission shaft After accommodating the cartridge, it is fixedly connected to the tea basket.
  • the automatic tea maker further includes a water purification chamber disposed on the base assembly, and a heating device, and the water pump is connected to the water purification chamber through an inlet pipe And connected to the heating device through a first water pipe; the heating device is connected to the brewing component through a second water pipe.
  • the fully automatic tea maker implementing the invention has the following beneficial effects: it can automatically wash tea and brew tea, and is very convenient to use.
  • Figure 1 is a perspective view of the automatic tea maker of the present invention
  • Figure 2 is an exploded perspective view of the full-action tea maker of the present invention
  • Figure 3 is a cross-sectional view of the full-action tea maker of the present invention.
  • Figure 4 is a cross-sectional view of the full-action tea maker in another direction in the present invention.
  • Figure 5 is a cross-sectional view of the full-action tea maker in another direction in the present invention.
  • Figure 6 is a schematic structural view of the lower end connector
  • Fig. 7 is a schematic structural view of an output gear.
  • Fig. 1 is a perspective view of an automatic tea maker 10 of the present invention
  • Fig. 2 is an exploded perspective view of the full motion tea maker of the present invention.
  • the fully automatic tea maker 10 of the present invention includes a base assembly 100, a brewing tea assembly 200, and a waste water tank assembly 300 disposed on the base assembly 100.
  • FIG. 3 is a cross-sectional view of the fully automatic tea maker 10 of the present invention.
  • the top of the base assembly 100 forms a recessed brewing tea component accommodating portion 101, which is open at the top to form a cylindrical receiving cavity,
  • the brewing tea set 200 is housed.
  • the side of the base assembly 100 forms a waste water tank assembly receiving recess 102 that is shaped and sized to correspond to the waste water tank assembly 300 and in which the waste water tank assembly 200 can be disposed.
  • a water purification chamber 103 is also provided for containing clean water.
  • the top of the clean water chamber 103 is open and has a clean water chamber cover 104. The user can open the clean water chamber cover 104 and add water to the clean water chamber 103.
  • a water inlet valve 105 is provided at the bottom of the clean water chamber 103.
  • a water pump 106 and a heating device 107 are also provided.
  • the water pump 106 is connected to the water inlet valve 105 through the water inlet pipe 108 to draw water from the water purification chamber 103.
  • the water pump 106 is connected to the heating device 107 through the first water delivery pipe 109, and the heating device 107 passes through the second water delivery pipe 110 and the bubble.
  • the tea set 200 is connected.
  • the heating device 107 is provided with a meandering conduit through which water is heated.
  • the first water delivery pipe 109 is connected to the second water delivery pipe 110 after passing through the inside of the heating device 107.
  • Figure 4 is a cross-sectional view of the full-action tea maker 10 in the other direction in the present invention
  • Figure 5 is a cross-sectional view of the full-action tea maker 10 in another direction in the present invention.
  • a motor 111 and a reduction case 112 are further provided in the base assembly 100.
  • the reduction case 112 is provided with a first clutch 113 that is rotated by the drive of the motor 111.
  • a drive shaft accommodating cylinder 114 is fixedly disposed, and a propeller shaft 115 is disposed in the propeller shaft accommodating cylinder 114, and the lower end of the propeller shaft 115 passes through the second clutch 116 and the first clutch 113 is connected, and the upper end of the transmission shaft 115 extends through the transmission shaft accommodating cylinder 114.
  • the second clutch 116 is used to transfer power to the tea basket 202.
  • the upper end of the transmission shaft accommodating cylinder 114 is open, and the lower portion is provided with a water inlet hole 118, and the water inlet hole 118 is connected to the second water delivery pipe 110.
  • a seal ring 117 is provided, and the seal ring 117 is disposed below the water inlet hole 118.
  • the present invention is not limited thereto, and the second water conduit 110 may also supply water into the brewing tea set 200 by other structures.
  • the brewing tea set 200 includes a brewing chamber 201, a tea basket 202, and a brewing chamber cover 204.
  • the tea chamber 201 has a cylindrical shape with an open top, and the bottom and the peripheral wall are closed, and a hole for the passage of the drive shaft accommodating cylinder 114 is provided at the center of the bottom.
  • the tea basket 202 is disposed in the brewing chamber 201 and sleeved outside the drive shaft housing tube 114.
  • the tea basket 202 has a top, a bottom and side walls, the top 208 of which has a plurality of apertures, the side walls of which are made of a porous material, such as a gauze, to facilitate water ingress and brewing.
  • the bottom of the tea basket 202 is closed, and the bottom center is fixedly provided with a vertically upwardly extending fixing cylinder 205.
  • the fixing cylinder 205 is sleeved outside the transmission shaft accommodating cylinder 114, and the top of the fixing cylinder 205 is closed.
  • a water inlet hole 206 communicating with the tea basket 202 is provided at the upper end of the fixed cylinder 205.
  • the water inlet hole 206 is located above the upper end of the transmission shaft accommodating cylinder 114, and a seal is disposed between the fixed cylinder 205 and the transmission shaft accommodating cylinder 114.
  • an upper end joint 207 is provided inside the fixed cylinder 205, and the tea basket 202 is fixedly coupled to the transmission shaft 115 through the upper end joint 207.
  • a drain valve 213 is also provided in the brewing chamber 201.
  • the drain valve 213 is located at the bottom of the brewing chamber 201 and communicates with the interior of the brewing chamber 201.
  • the waste water tank assembly 300 can be placed directly below the drain valve 213 to receive water.
  • the waste water tank assembly 300 is disposed below the drain valve 213 and is connectable to the drain valve 213 via a drain conduit.
  • a drain plug 214 is provided in the drain valve 213, and the upper end of the drain plug 214 extends into the brewing chamber 201. Inside the drain valve 213, there is also provided an elastic member 215 for opening the drain plug 214, which biases the drain plug 214 to apply an elastic force to the open position.
  • a siphon tube 119 is further provided, and the siphon tube 119 includes a siphon outlet pipe 120 and a siphon inlet pipe 121.
  • the lower end of the siphon inlet pipe 121 communicates with the inside of the brewing chamber 201, and the upper end of the siphon inlet pipe 121 communicates with the upper end of the siphon outlet pipe 120.
  • the lower end of the siphon outlet pipe 120 extends all the way to the bottom of the brewing chamber 201.
  • the waste water tank assembly 300 is provided with a corresponding recess 301 and a placement plate 302 extending beyond the recess 301.
  • the recess 301 is located directly below the siphon 119, and a container such as a cup can be placed on the placement plate 302 to receive water.
  • a container such as a cup can be placed on the placement plate 302 to receive water.
  • FIG. 6 is a schematic structural view of the lower end connector 116;
  • FIG. 7 is a schematic structural view of the first clutch 113.
  • the second clutch 116 has a central bore 116a for an interference fit with the lower end of the drive shaft 115.
  • the outer peripheral surface of the second clutch 116 is provided with a plurality of spiral faces 116b and stop faces 116c respectively located at both ends of the spiral faces 116b, each of the spiral faces 116 having a lowest point A and a highest point B adjacent to the stop faces 116c .
  • the first clutch 113 is provided with a coupling ring 113a into which the second clutch 116 is inserted, and a plurality of abutting posts 113b are provided on the inner surface of the connecting ring 113a.
  • the abutment 113b will abut against the corresponding helix surface 116b.
  • a controller is also provided for controlling the opening and closing of the heating device 107 and the time during which the motor 111 is operated in different first and second directions.
  • the working principle of the automatic tea maker 10 of the present invention will be described below: when brewing tea, water is added to the water purification chamber 103, and the tea chamber cover 204 is opened, tea leaves are added to the tea basket 202, and the automatic tea maker 10 is activated.
  • the water inlet valve 105 at the bottom of the water purification chamber 103 is opened, the water pump 106 starts to operate, and the heating device 107 is energized. After the water passes through the water inlet pipe 108 and the first water delivery pipe 109, it reaches the heating device 107 and is heated to a preset temperature.
  • the brewing tea assembly 200 is accessed through the second water delivery pipe 110.
  • the motor 111 is energized and rotates in the first direction, and its torque is transmitted to the first clutch 113 through the reduction gear box 112.
  • the top ends of the plurality of resisting posts 113b of the first clutch 113 abut against the corresponding spiral faces of the second clutch 116.
  • the side of the abutment 113b of the first clutch 113 simultaneously abuts against the stop surface 116c to drive the transmission shaft 115 to rotate.
  • the drive shaft 115 drives the tea basket 202 to rotate by the upper end connecting head 207, so that the tea leaves therein are stirred and sufficiently washed to realize tea washing.
  • the tea basket 202 is in the first position, pressed against the drain plug 214, and its gravity acts to close the drain valve 213.
  • the controller controls the motor 111 to rotate in a second direction opposite to the first direction, and the tips of the plurality of abutment posts 113b of the first clutch 113 abut against the lowest point A of the corresponding helix surface 116 of the second clutch 116. Since the position of the first clutch 113 is fixed, the second clutch 116 is jacked up and moved upward, and simultaneously drives the transmission shaft 115 to move upward, and drives the tea basket 202 to move upward through the transmission shaft 115. The tea basket 202 is lifted up in a second position disengaged from the drain valve 213, the drain valve 213 is opened, and the water for washing the tea leaves enters the waste water tank assembly 300 through the drain valve 213.
  • the controller controls the motor 111 to rotate in the first direction, and repeats the above process for making tea.
  • the water in the brewing tea set 200 exceeds the top end of the siphon inlet pipe 121 of the siphon tube 119, it enters the siphon inlet pipe 121 and flows through the siphon outlet pipe 120 into a container such as a cup.
  • the helicoid may be disposed on the first clutch and the abutment on the second clutch.
  • the first and second clutches When rotating in the first direction, the first and second clutches are engaged at the lowest point of the helicoid; when rotating in the second direction, the first and second clutches are engaged at the highest point of the helicoid.
  • the automatic tea maker of the invention can automatically wash tea and brew tea, and is very convenient to use.

Abstract

一种全自动泡茶器，包括底座组件（100）以及设置在所述底座组件（100）上的泡茶组件（200）。所述底座组件（100）上设置有马达（111）以及用于将水抽取到所述泡茶组件（200）的水泵（106）。所述泡茶组件（200）包括：泡茶腔（201），顶部开口、且底部和周壁封闭；茶篮子（202），受所述马达（111）驱动；以及排水阀（213），设置在所述泡茶腔（201）底部并与所述泡茶腔（201）相通。该全自动泡茶器可以自动洗茶、泡茶，使用非常便利。

Description

全自动泡茶器 技术领域
本发明涉及一种泡茶用具，更具体地说，涉及一种全自动泡茶器。
背景技术
饮茶是中国人的一大生活习惯。目前市场上已经出现自动泡茶器，以更方便地泡茶。这些自动泡茶器通常带有加热组件，用于煮沸或者加热水。泡茶时，用热水冲入带有茶篮子的容器内，或者将茶篮子通过上下运动浸泡于热水内，茶浸泡一段时间后，茶水与茶叶自动分离。
这种现有的自动泡茶器的缺点在于，泡茶时用热水冲入带有茶篮子的容器内，或者使茶篮子上下运动浸泡于热水中，茶叶不能在热水中快速运动起来，不能得到充分泡制。
此外，茶叶一般都会带有灰尘、杂质、或者农药、有害细菌等，在泡茶时需要先用热水清洗茶叶，没有已知的自动泡茶器可以自动洗茶。
发明内容
本发明要解决的技术问题在于，针对现有技术中自动泡茶器不能自动洗茶的缺陷，提供一种全自动泡茶器，可以自动洗茶。
本发明解决其技术问题所采用的技术方案是：构造一种全自动泡茶器，包括底座组件、以及设置在所述底座组件上的泡茶组件；
所述底座组件上设置有：
水泵，用于将水抽取到所述泡茶组件；以及
马达；
所述泡茶组件包括：
泡茶腔，顶部开口、且底部和周壁封闭；
茶篮子，受所述马达驱动；以及
排水阀，设置在所述泡茶腔底部并与所述泡茶腔相通。
根据本发明所述的全自动泡茶器，所述全自动泡茶器还包括废水箱组件，设置在所述排水阀下方。
根据本发明所述的全自动泡茶器，所述茶篮子包括两个位置：朝第一方向旋转且压住所述排水阀使其关闭的第一位置、以及朝第二方向旋转且与所述排水阀脱离的第二位置。
根据本发明所述的全自动泡茶器，所述全自动泡茶器还包括相互配合、用于在所述马达与所述茶篮子之间传递动力的第一离合器和第二离合器，所述第一离合器受所述马达驱动，所述第二离合器用于将动力传递到所述茶篮子。
根据本发明所述的全自动泡茶器，在所述第一离合器上设置有螺旋面，朝第一方向旋转时，所述第一、第二离合器在所述螺旋面的最低点配合；朝第二方向旋转时，所述第一、第二离合器在所述螺旋面的最高点配合。
在所述第二离合器上设置有螺旋面，朝第一方向旋转时，所述第一、第二离合器在所述螺旋面的最高点配合；朝第二方向旋转时，所述第一、第二离合器在所述螺旋面的最低点配合。
根据本发明所述的全自动泡茶器，所述泡茶组件还包括设置在所述底座组件上的虹吸管，所述虹吸管包括与所述泡茶腔的内部相通的虹吸进水管、以及虹吸出水管，所述虹吸进水管的上端与所述虹吸出水管的上端相连。
根据本发明所述的全自动泡茶器，所述底座组件的顶部形成凹进的泡茶组件容纳部，所述泡茶组件容纳在所述泡茶组件容纳部中。
根据本发明所述的全自动泡茶器，所述泡茶组件容纳部内，固定设置有传动轴容纳筒，所述传动轴设置在所述传动轴容纳筒内，且上端延伸通过所述传动轴容纳筒后、与所述茶篮子固定连接。
根据本发明所述的全自动泡茶器，所述全自动泡茶器还包括设置在所述底座组件上的净水腔、以及加热装置，所述水泵通过进水管与所述净水腔相连，且通过第一输水管与所述加热装置相连；所述加热装置通过第二输水管与所述泡茶组件相连。
实施本发明的全自动泡茶器，具有以下有益效果：可以自动洗茶、泡茶，使用非常便利。
附图说明
下面将结合附图及实施例对本发明作进一步说明，附图中：
图1是本发明中全自动泡茶器的立体图；
图2是本发明中全动泡茶器的分解示意图；
图3是本发明中全动泡茶器的剖视图；
图4是本发明中全动泡茶器沿另一方向的剖视图；
图5是本发明中全动泡茶器沿又一方向的剖视图；
图6是下端连接头的结构示意图；
图7是输出齿轮的结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
图1是本发明中全自动泡茶器10的立体图；图2是本发明中全动泡茶器的分解示意图。如图1和图2所示，本发明的全自动泡茶器10包括：底座组件100、泡茶组件200、以及设置在底座组件100上的废水箱组件300。
图3是本发明中全自动泡茶器10的剖视图。结合图1至图3，在图示的实施例中，底座组件100的顶部形成凹进的泡茶组件容纳部101，该泡茶组件容纳部101顶部开口，形成圆筒状的容纳腔，以容纳泡茶组件200。底座组件100的侧部形成废水箱组件容纳凹位102，其形状和尺寸与废水箱组件300对应，可以供废水箱组件200设置在其中。
在底座组件100的另一侧部，还设置有净水腔103，用于装干净的水。净水腔103的顶部开口，且带有净水腔盖104，用户可以打开净水腔盖104、向净水腔103中加水。在净水腔103的底部设置有进水阀105。
在底座组件100内，还设置有水泵106和加热装置107。该水泵106通过进水管108与进水阀105相连，以便从净水腔103引水，同时，水泵106通过第一输水管109与加热装置107相连，且加热装置107通过第二输水管110与泡茶组件200相连。在本发明的一个实施例中，加热装置107内设有蜿蜒的管道，水流经后被加热。在本发明的另一个实施例中，第一输水管109蜿蜒通过加热装置107内部后，与第二输水管110相连。水泵106工作时，从净水腔103引水，经加热装置107加热以后，被引入泡茶组件200。
图4是本发明中全动泡茶器10沿另一方向的剖视图；图5是本发明中全动泡茶器10沿又一方向的剖视图。结合图2、4、5所示，在底座组件100内，还设置有马达111和减速箱112，减速箱112设置有第一离合器113，该第一离合器113受马达111的驱动而旋转。在底座组件100的泡茶组件容纳部101内，固定设置有传动轴容纳筒114，在传动轴容纳筒114内设置有传动轴115，该传动轴115的下端通过第二离合器116与第一离合器113连接，传动轴115的上端则延伸通过传动轴容纳筒114。该第二离合器116用于将动力传递到茶篮子202。
传动轴容纳筒114的上端开放，下部设有进水孔118，该进水孔118与第二输水管110相连。在传动轴115与传动轴容纳筒114的下端之间，设置有密封圈117，密封圈117设置在进水孔118下方。但是本发明不限于此，第二输水管110也可以通过其他的结构向泡茶组件200内送水。
泡茶组件200包括泡茶腔201、茶篮子202、以及泡茶腔盖204。其中泡茶腔201呈顶部开口的圆筒状，且底部和周壁封闭，在底部中心设有供传动轴容纳筒114通过的孔。茶篮子202设置在泡茶腔201内，且套设在传动轴容纳筒114外。茶篮子202具有顶部、底部和侧壁，其顶部208具有多个小孔，其侧壁由多孔材料制成，例如纱网，以便于水进入并泡茶。具体而言，茶篮子202的底部封闭，且底部中心固定设置有垂直向上延伸的固定筒205，固定筒205套设在传动轴容纳筒114外，且固定筒205的顶部封闭。在固定筒205的上端，设有与茶篮子202相通的进水孔206。进水孔206位于传动轴容纳筒114的上端上方，在固定筒205与传动轴容纳筒114之间设置有密封件。
在固定筒205的内部，设置有上端连接头207，茶篮子202通过上端连接头207与传动轴115固定连接。
在泡茶腔201内，还设置有排水阀213。该排水阀213位于泡茶腔201底部，并与泡茶腔201内部相通。在图示的实施例中，废水箱组件300可以直接放置在排水阀213下方接水。在本发明的其他实施例中，废水箱组件300设置在排水阀213下方，可通过排水管道与排水阀213相连。
在排水阀213内设置有排水塞214，排水塞214的上端延伸到泡茶腔201内。在排水阀213内，还设置有使排水塞214打开的弹性元件215，该弹性元件215衡对排水塞214施加弹力，使其处于打开位置。
在底座组件100上，还设置有虹吸管119，虹吸管119包括虹吸出水管120以及虹吸进水管121。虹吸进水管121的下端与泡茶腔201内部相通，且虹吸进水管121的上端与虹吸出水管120的上端相通。虹吸出水管120的下端一直延伸突出于泡茶腔201底部。废水箱组件300上设置有对应的凹位301、以及延伸突出于凹位301的放置板302，该凹位301位于虹吸管119的正下方，可以在放置板302上放置杯子等容器接水。当泡茶腔201内的水较多，并通过虹吸管119的虹吸进水管121进入，超过虹吸进水管121的顶端后，会进入虹吸出水管120，并通过虹吸出水管120流入杯子等容器。
图6是下端连接头116的结构示意图；图7是第一离合器113的结构示意图。如图6所示，第二离合器116带有中心孔116a，用于与传动轴115的下端过盈配合。第二离合器116的外周面上设有多个螺旋面116b、以及分别位于螺旋面116b两端的止档面116c，每个螺旋面116具有与止档面116c相邻的最低点A和最高点B。再结合图7，在第一离合器113上，设有供第二离合器116插入的连接环113a，在连接环113a的内表面设有多个抵柱113b。当第二离合器116插入第一离合器113的连接环113a时，抵柱113b会抵在对应的螺旋面116b上。
在底座组件100上，还设置有控制器,用于控制加热装置107的启闭、以及马达111朝不同的第一、第二方向运转的时间。
以下说明本发明的全自动泡茶器10的工作原理：泡茶时，向净水腔103内加水，并打开泡茶腔盖204，向茶篮子202内加入茶叶，启动全自动泡茶器10，净水腔103底部的进水阀105打开，水泵106开始运转、加热装置107通电工作，水通过进水管108、第一输水管109后，到达加热装置107且被加热到预设温度，之后通过第二输水管110进入泡茶组件200。
同时，马达111通电，并朝第一方向旋转，其扭力通过减速箱112传递到第一离合器113，此时第一离合器113的多个抵柱113b顶端抵置在第二离合器116的对应螺旋面116的最高点B。第一离合器113的抵柱113b侧部同时抵在止档面116c上，带动传动轴115旋转。传动轴115通过上端连接头207带动茶篮子202旋转，使其中的茶叶被搅拌而得到充分清洗，实现洗茶。在朝第一方向的旋转过程中，茶篮子202处于第一位置，压在排水塞214上，其重力作用使排水阀213关闭。
当马达111朝第一方向旋转预定的时间后，茶篮子210中的茶叶已经被清洗干净。控制器控制马达111朝与第一方向相反的第二方向旋转，第一离合器113的多个抵柱113b顶端抵置在第二离合器116的对应螺旋面116的最低点A。由于第一离合器113的位置固定，第二离合器116会被顶起，向上运动，同时带动传动轴115向上运动，并通过传动轴115带动茶篮子202向上运动。茶篮子202被抬起，处于与排水阀213脱离的第二位置，排水阀213打开，清洗茶叶的水通过排水阀213进入废水箱组件300中。
当马达111朝第二方向旋转预定的时间后，清洗茶叶的水都已经被排完。控制器控制马达111朝第一方向旋转，重复上述过程进行泡茶。当泡茶组件200中的水超过虹吸管119的虹吸进水管121的顶端后，会进入虹吸进水管121，并通过虹吸出水管120流到杯子等容器中。
以上实施例描述了第二离合器116的外周面上设有多个螺旋面116b的情况，但是本发明不限于此。在另一个实施例中，可以将螺旋面设置在第一离合器上，而将抵柱设置在第二离合器上。朝第一方向旋转时，第一、第二离合器在螺旋面的最低点配合；朝第二方向旋转时，第一、第二离合器在螺旋面的最高点配合。
与现有技术相比，本发明的全自动泡茶器可以自动洗茶、泡茶，使用非常便利。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种全自动泡茶器，其特征在于，包括底座组件、以及设置在所述底座组件上的泡茶组件；
    所述底座组件上设置有：
    水泵，用于将水抽取到所述泡茶组件；以及
    马达；
    所述泡茶组件包括：
    泡茶腔，顶部开口、且底部和周壁封闭；
    茶篮子，受所述马达驱动；以及
    排水阀，设置在所述泡茶腔底部并与所述泡茶腔相通。
  2. 根据权利要求1所述的全自动泡茶器，其特征在于，所述全自动泡茶器还包括废水箱组件，设置在所述排水阀下方。
  3. 根据权利要求1所述的全自动泡茶器，其特征在于，所述茶篮子包括两个位置：朝第一方向旋转且压住所述排水阀使其关闭的第一位置、以及朝第二方向旋转且与所述排水阀脱离的第二位置。
  4. 根据权利要求1所述的全自动泡茶器，其特征在于，所述全自动泡茶器还包括相互配合、用于在所述马达与所述茶篮子之间传递动力的第一离合器和第二离合器，所述第一离合器受所述马达驱动，所述第二离合器用于将动力传递到所述茶篮子。
  5. 根据权利要求4所述的全自动泡茶器，其特征在于，在所述第一离合器上设置有螺旋面，朝第一方向旋转时，所述第一、第二离合器在所述螺旋面的最低点配合；朝第二方向旋转时，所述第一、第二离合器在所述螺旋面的最高点配合。
  6. 根据权利要求4所述的全自动泡茶器，其特征在于，在所述第二离合器上设置有螺旋面，朝第一方向旋转时，所述第一、第二离合器在所述螺旋面的最高点配合；朝第二方向旋转时，所述第一、第二离合器在所述螺旋面的最低点配合。
  7. 根据权利要求1所述的全自动泡茶器，其特征在于，所述泡茶组件还包括设置在所述底座组件上的虹吸管，所述虹吸管包括与所述泡茶腔的内部相通的虹吸进水管、以及虹吸出水管，所述虹吸进水管的上端与所述虹吸出水管的上端相连。
  8. 根据权利要求1所述的全自动泡茶器，其特征在于，所述底座组件的顶部形成凹进的泡茶组件容纳部，所述泡茶组件容纳在所述泡茶组件容纳部中。
  9. 根据权利要求8所述的全自动泡茶器，其特征在于，所述泡茶组件容纳部内，固定设置有传动轴容纳筒，所述传动轴设置在所述传动轴容纳筒内，且上端延伸通过所述传动轴容纳筒后、与所述茶篮子连接。
  10. 根据权利要求1所述的全自动泡茶器，其特征在于，所述全自动泡茶器还包括设置在所述底座组件上的净水腔、以及加热装置，所述水泵通过进水管与所述净水腔相连，且通过第一输水管与所述加热装置相连；所述加热装置通过第二输水管与所述泡茶组件相连。
PCT/CN2013/082852 2012-12-18 2013-09-03 全自动泡茶器 WO2014094457A1 (zh)

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