WO2014015642A1 - Driving structure for beverage preparation device - Google Patents

Driving structure for beverage preparation device Download PDF

Info

Publication number
WO2014015642A1
WO2014015642A1 PCT/CN2013/000019 CN2013000019W WO2014015642A1 WO 2014015642 A1 WO2014015642 A1 WO 2014015642A1 CN 2013000019 W CN2013000019 W CN 2013000019W WO 2014015642 A1 WO2014015642 A1 WO 2014015642A1
Authority
WO
WIPO (PCT)
Prior art keywords
link
connecting rod
machine part
machine
hinged
Prior art date
Application number
PCT/CN2013/000019
Other languages
French (fr)
Chinese (zh)
Inventor
景昱东
Original Assignee
宁波全景电器技术有限公司
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 宁波全景电器技术有限公司 filed Critical 宁波全景电器技术有限公司
Publication of WO2014015642A1 publication Critical patent/WO2014015642A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • 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
    • A47J31/3604—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 with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3609—Loose coffee being employed
    • A47J31/3614—Means to perform transfer from a loading position to an infusing position

Definitions

  • the present invention relates to a beverage preparation device, and more particularly to a drive structure for a beverage preparation device, which may be a coffee machine or the like. Background technique
  • the beverage preparation machine is equipped with a device for preparing a beverage extracting substance and a traditional component in a coffee machine.
  • the conventional components include a water tank, a heating element and a water pump, etc., in order to carry Conveniently, various beverage preparation materials such as roasted ground coffee, instant coffee, tea or other dehydrated products are packaged in a sealed jelly-like package, which will contain the beverage extraction material.
  • the package is placed in a device for preparing a beverage extracting substance.
  • the heated water is pumped into a chamber in which the beverage extracting substance is placed in a device for placing the package, and the water flows through the raw material to be extracted, such as coffee, and the beverage is from the coffee.
  • the outlet pipe of the machine flows into the cup.
  • the existing beverage preparation device such as a coffee machine, drives the two parts to move to close and open the drive structure of the two parts.
  • the existing beverage preparation device such as a coffee machine
  • One is a handle link driving type, such as a Chinese patent entitled "A device for preparing a beverage extracting substance" in the patent No. ZL00812101.X (publication number CN1263415Y) discloses such a device for preparing a beverage extracting substance,
  • the utility model comprises a first fixed mechanical component and a second mechanical component rotatable relative to the first mechanical component about a rotating shaft, wherein the rotating shaft is located at a rear portion of the two mechanical components, and a concave cavity is arranged at a front portion of each mechanical component. In order to accommodate the extracted material.
  • the driving structure in the device is a handle link driving type, which comprises a closing rod with two arms and two pulling rods, two arms of the closing rod being fixed on the first pivots on both sides of the second mechanism It can rotate around it.
  • the drawbar is fixed to and rotatable about a second pivot on either side of the first member.
  • the ends of the two arms of the drawbar and the closure lever are securely held together by a third pivotable pivot to cooperate with each other to close and open the device.
  • the other is a hydraulically driven drive structure, such as the Chinese utility model patent “A Beverage Brewing Device Delivery and Unpacking Structure”, which is patented as ZL201020U3007.1 (announcement number CN201617680U).
  • An inner fixing seat is fixed on the rear wall of the base, the inner fixed seat has an axially penetrating rear water inlet passage, and the second mechanical component has a rear end opening rear chamber, the second machine
  • the rear chamber of the piece is sleeved on the inner fixing seat and can slide back and forth relative to the inner fixing seat, and the outer circumferential surface of the inner fixing seat and the inner peripheral wall of the rear chamber of the second mechanical component are in a liquid-tight joint.
  • the second mechanism is further provided with a liquid outlet passage connecting the outside and the cavity on the second mechanism;
  • the guiding hole of the mounting portion has an inner shoulder, and the guiding columns are also sleeved with a reset a spring, one end of the return spring abuts against the front wall of the base, and the other end of the return spring abuts against the inner shoulder of the guide hole
  • the first mechanism has a forward water passage connecting the brewing space and the outside.
  • the relative movement modes of the two parts are all, one of the parts is fixed relative to the base, and the other part is slipped relative to the base, so that the formation of the whole machine is relatively long. Therefore, the time required for the two parts to be closed or opened is also long, the work efficiency is low, and the travel of the moving parts is long, resulting in a large volume of the entire beverage brewing device.
  • the technical problem to be solved by the present invention is to provide a drive structure of a completely new beverage preparation device for the above-mentioned state of the art, in which the two members can slide in opposite or opposite directions.
  • the driving structure of the beverage preparation device comprises a machine base, a first mechanical component and a second mechanical component, and the first mechanical component and the second mechanical component can form a capacity after being closed.
  • the brewing chamber of the beverage package is characterized in that: the left and right sides of the base have two guiding columns arranged in parallel with each other, and a middle portion of each guiding column is provided with a blocking portion, the first mechanical component and the second mechanical component The left and right sides are sleeved on the corresponding guiding columns and can be slid back and forth.
  • Each guiding column is sleeved with a first spring and a second spring, and the first spring is supported between the first mechanism and the blocking portion.
  • a mechanical member maintains a forward movement tendency, and the second spring supports between the second mechanical member and the blocking portion to keep the second mechanical member moving backward.
  • the first mechanical member and the second mechanical member are connected by a link mechanism.
  • the link mechanism can synchronously push the first mechanism to move toward the second mechanism during the movement of the second mechanism toward the first mechanism.
  • the link mechanism includes a first link, a second link, a third link, and a fourth link; wherein a rear end of the first link is hinged to a right side of the second mechanism, and a rear of the second link The end is hinged to the left side of the second mechanism; the middle portion of the third link and the fourth link are rotatably connected to the rotating shaft located in the base to form a fork-scissor structure, and the rotating shaft is located in front of the first mechanism; The first end of the connecting rod is hinged with the front end of the first connecting rod, and the second end of the third connecting rod is in contact with the front outer end surface of the first mechanism; the first end of the fourth connecting rod and the front end of the second connecting rod The second end of the fourth link is in contact with the front outer end surface of the first mechanism. It is a specific link structure, which is a four-link structure, and has the advantages of simple structure and convenient assembly. Of course, it is not limited to the four-link mode, and may be other link structures.
  • the link mechanism may further include: a first link, a second link, a third link, a fourth link, a fifth link, and a sixth link; wherein the rear end of the first link is hinged at the On the right side of the second member, the rear end of the second link is hinged to the left side of the second mechanism; the middle portions of the third link and the fourth link are rotatably connected to the rotating shaft located in the base to form a fork-cut type Structure, the rotating shaft is located in front of the first mechanism; the first end of the third connecting rod is hinged with the front end of the first connecting rod, and the second end of the third connecting rod is hinged with the first end of the fifth connecting rod; a first end of the connecting rod is hinged with a front end of the second connecting rod, and a second end of the fourth connecting rod is hinged with the first end of the sixth connecting rod; the fifth connecting rod and the sixth connecting rod are simultaneously rotatably connected Located on the vertical axis of the front end surface of the first mechanism.
  • An end surface of the third connecting rod that is in contact with the front outer end surface of the first mechanism is a curved surface
  • an end surface of the fourth connecting end of the fourth connecting rod that is in contact with the front outer end surface of the first mechanical member is a curved surface
  • the front side of the base is provided with a bracket having a u shape, and the rotating shaft is vertically disposed on the bracket. It provides a suitable mounting position for the shaft.
  • a first mounting portion is disposed on the left and right sides of the first mechanism, the first mounting portion is provided with a first guiding hole, and the first guiding hole is a stepped hole; the left and right sides of the second mechanism are provided on the left and right sides a second mounting portion, the second mounting portion is provided with a second guiding hole, the second guiding hole is a stepped hole; the guiding column is movable through the first guiding hole and the second guiding hole, and the front end of the first spring is supported On the bottom surface of the large hole portion of the first guide hole, the rear end of the second spring is supported on the bottom surface of the large hole portion of the second guide hole.
  • the structure constrains the first mechanical component and the second mechanical component on the base, and can only slide laterally relative to the front and rear of the base.
  • the first mechanical component and the second mechanical component can also be restrained by other limiting structures. On the seat, if the rib groove fits the structure.
  • the second mounting portion has an upward convex portion, and the convex portion is provided with a slot, and the rear end of the first connecting rod is rotatably connected to the slot on the convex portion on the right side of the second mechanism by the pin shaft.
  • the front end of the first connecting rod is rotatably connected to the first end of the third connecting rod through the pin shaft, and the rear end of the second connecting rod is rotatably connected to the protruding portion on the left side of the second mechanism by the pin shaft.
  • the front end of the second link is rotatably coupled to the first end of the fourth link via a pin.
  • An inner fixing seat is fixed on the rear wall of the base, the inner fixing seat is provided with an axially penetrating cold water passage, and the second machine member has a rear chamber with a rear end opening, and the second mechanism
  • the rear chamber is sleeved on the inner fixed seat and can slide back and forth relative to the inner fixed seat, and the outer peripheral surface of the inner fixed seat and the inner peripheral wall of the rear chamber of the second mechanism are in a liquid-tight joint.
  • the utility model relates to a structure for driving a second machine member by hydraulic driving as a driving member laterally sliding relative to the base frame, the structure is simpler than the conventional lever driving structure, and the overall shape of the beverage brewing structure is small. In operation, it is not necessary to use force to drive the lever structure to drive the second mechanism to slip, and only need to pass water to the cold water passage, which is labor-saving and convenient.
  • the invention has the advantages that both the first mechanical component and the second mechanical component can slide back and forth relative to the base frame, and the first mechanical component and the second mechanical component are connected by a link mechanism and a spring. Therefore, when the second mechanical component moves toward the first mechanical component under the action of the external force, the link mechanism can synchronously push the first mechanical component to move toward the second mechanical component until the first mechanical component and the second mechanical component are closed to form a brewing.
  • the first mechanical part and the second mechanical part can be synchronously closed or opened, the time required for the two mechanical parts to be closed or opened is shortened by half, the working efficiency is high, and the moving movement of the second mechanical part is shortened by half, so the beverage brewing using the driving structure is adopted.
  • the device is small in size.
  • FIG. 1 is a perspective view of a preferred embodiment of the present invention (the first member and the second member are in an open state);
  • FIG. 2 is a plan view of the preferred embodiment of the present invention (the first member and the second member are in an open state)
  • Figure 3 is a cross-sectional view of a preferred embodiment of the present invention (the first member and the second member are in an open state);
  • Figure 4 is a perspective view of a preferred embodiment of the present invention (the first member and the second member are at Closed state);
  • Figure 5 is a plan view of a preferred embodiment of the present invention (the first member and the second member are in a closed state);
  • Figure 6 is a cross-sectional view of a preferred embodiment of the present invention (the first member and the second member are in a closed state);
  • Figure 7 is a plan view of a second embodiment of the present invention (the first member and the second member are in a snoring state).
  • a driving structure of a beverage preparation device comprises a machine base 1, a first machine member 2 and a second machine member 3.
  • the first machine member 2 and the second machine member 3 are closed to form a brewing chamber for accommodating the beverage package.
  • the left and right sides of the base 1 have two guiding pillars 11 which are arranged in parallel with each other.
  • the middle of each of the guiding pillars 11 is provided with a blocking portion 12, and the blocking portion 12 is formed in the middle of the guiding pillar 11 by extending the bottom surface of the base 1 upward. Collar.
  • the left and right sides of the first mechanical component 2 and the second mechanical component 3 are sleeved on the corresponding guiding columns 11 to be able to slide back and forth, and the first and second sides of the first mechanical component 2 are provided with a laterally convex first mounting.
  • the first mounting portion 22 is provided with a first guiding hole 22, and the first guiding hole 22 is a stepped hole; the left and right sides of the second mechanism 3 are provided with a laterally protruding second mounting portion 31,
  • the second mounting portion 31 is provided with a second guiding hole 32, and the second guiding hole 32 is a stepped hole; the guiding post 11 moves through the first guiding hole 22 and the second guiding hole 32.
  • Each of the guide posts 11 is sleeved with a first spring 4a and a second spring 4b; the front end of the first spring 4a is supported on the bottom surface of the large hole portion of the first guide hole 22, and the rear end of the first spring 4a is supported by the block.
  • the first mechanism 2 On the front side of the portion 12, the first mechanism 2 is kept moving forward; the rear end of the second spring 4b is supported on the bottom surface of the large hole portion of the second guiding hole 32, and the front end of the second spring 4b is supported at the blocking portion 12.
  • the second mechanism 3 On the rear side, the second mechanism 3 is kept moving backward.
  • the first mechanism 2 and the second mechanism 3 are connected by a link mechanism.
  • the link mechanism can synchronously push the first mechanism 2 toward the second machine.
  • Piece 3 moves.
  • the link mechanism includes a first link 5a, a second link 5b, a third link 6a and a fourth link 6b; wherein the rear end of the first link 5a is hinged to the right side of the second member 3, The rear end of the two links 5b is hinged to the left side of the second mechanism 3; the middle portions of the third link 6a and the fourth link 6b are rotatably connected to the rotating shaft 13 located in the base to form a fork-scissor structure, The rotating shaft 13 is located in front of the first mechanism 2, and the front side of the base 1 is provided with a U-shaped bracket 14, and the rotating shaft 13 is vertically disposed on the bracket 14.
  • the first end of the third connecting rod 6a is first The front end of the connecting rod 5a is hinged, the second end of the third connecting rod 6a is in contact with the front outer end surface of the first mechanical member 2, and the second end of the third connecting rod 6a is in contact with the front outer end surface of the first mechanical member 2
  • the end surface is a curved surface;
  • the first end of the fourth link 6b is hinged with the front end of the second link 5b, and the second end of the fourth link 6b is in contact with the front outer end surface of the first member 2, the fourth link
  • the end surface of the second end of 6b that abuts the front outer end surface of the first member 2 is a curved surface.
  • the second mounting portion 31 has an upward convex portion 33.
  • the convex portion 33 is provided with a slot 34.
  • the rear end of the first connecting rod 5a is rotatably connected to the convex portion on the right side of the second mechanical member 3 by a pin.
  • the front end of the first link 5a is rotatably coupled to the first end of the third link 6a via a pin, and the rear end of the second link 5b is pivotally connected by a pin.
  • the front end of the second link 5b is rotatably coupled to the first end of the fourth link 6a via a pin.
  • An inner fixing seat 8 is fixed on the rear wall of the base 1 and has a substantially cylindrical shape.
  • the inner fixing base 8 has an axially penetrating cold water passage 81 therein, and the second mechanical member 3 has a rear end opening rear chamber 35 therein.
  • the rear chamber 35 of the second mechanism is sleeved on the inner fixed seat 8 and can slide back and forth relative to the inner fixed seat 8, and the outer peripheral surface of the inner fixed seat 8 and the inner peripheral wall of the rear chamber 35 of the second mechanism A sealing ring 9 is provided between them to form a liquid sealing fit.
  • the second mechanism 3 acts as an active member, firstly introducing cold water having a certain pressure from the cold water passage 71 on the inner fixed seat 7 into the rear chamber 35 in the second mechanical member 3, the inner fixed seat 7 and the second mechanical member 3 A similar piston moving structure is formed, the water pressure pushes the second mechanism 3 forward in the direction of the first mechanism 2, and the second mechanism 3 drives the first link 5a and the second link 5b to move forward, the first connection
  • the front ends of the rod 5a and the second link 5b respectively drive the first ends of the third link 6a and the fourth link 6b to move forward and close together, and at the same time, according to the fork-scissor working principle, the third link 6a and the fourth link
  • the second end of the rod 6b is moved back and closed, and the backward movement of the second end of the third link 6a and the fourth link 6b synchronously pushes the first mechanism 2 toward the second mechanism 3, as shown in FIGS.
  • the first mechanical component and the second mechanical component can be synchronously closed or smashed, the time required for the two mechanical components to be closed or opened is shortened by half, the working efficiency is reduced, and the moving movement of the second mechanical component is shortened by half, so the adoption is adopted.
  • the beverage brewing device of the drive structure is small in size. As shown in Fig. 7, it is a second embodiment of the present invention.
  • the link mechanism is different - the link mechanism includes the first link 5a, the second link 5b, the third link 6a, the fourth link 6b, the fifth link 7a, and a sixth link 7b; wherein a rear end of the first link 5a is hinged to the right side of the second member 3, and a rear end of the second link 5b is hinged to the left side of the second member 3;
  • the middle portion of the 6a and the fourth connecting rod 6b are rotatably connected to the rotating shaft 13 located in the base to form a fork-scissor structure, the rotating shaft 13 is located in front of the first mechanism 2;
  • the front end of a link 5a is hinged, the second end of the third link 6a is hinged with the first end of the fifth link 7a;
  • the first end of the fourth link 6b is hinged to the front end of the second link 5b, and the fourth The second end of the link 6b is hinged to the first end

Landscapes

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

Abstract

A driving structure for a beverage preparation device, comprising a machine base (1), a first machine part (2), and a second machine part (3); the machine base (1) is provided with a guide post (11) on the left and right sides respectively; each guide post (11) is provided with a blocking part (12) in the central portion; the left and right sides of the first machine part (2) and the second machine part (3) are sleeved on corresponding guide posts (11) and can slide back and forth; each guide post (11) is sleeved with a first spring (4a) and a second spring (4b) thereon; the first spring (4a) is supported between the first machine part (2) and the blocking part(12); the second spring (4b) is supported between the second machine part (3) and the blocking part(12); the two machine parts are connected to each other via a link mechanism, and can be synchronously closed or opened. The movement stroke of the second machine part (3) is reduced by half, and the time required for closing or opening the two machine parts is reduced by half, thus providing high working efficiency, and the beverage preparation device employing the driving structure is small in size.

Description

饮料制备装置的驱动结构  Driving structure of beverage preparation device
技术领域 Technical field
本发明涉及一种饮料制备装置，尤其涉及一种饮料制备装置的驱动结构，饮料制备 装置可以是咖啡机或其它类似设备。 背景技术  The present invention relates to a beverage preparation device, and more particularly to a drive structure for a beverage preparation device, which may be a coffee machine or the like. Background technique
随着社会的不断进步， 各种饮料制备机相继出现， 饮料制备机内装配有制备饮料萃 取物质的装置以及咖啡机内的传统部件， 传统部件包括有水罐、 加热元件和水泵等， 为 了携带方便， 各种制备饮料的物质如烘焙磨碎的咖啡、 速溶的咖啡、 茶或其它脱水产品 等等都包装在一密封的类似果冻包的包装物内，使用时将容置有饮料萃取原料的包装物 放置在制备饮料萃取物质的装置内， 使用时， 将加热的水用水泵打到制备饮料萃取物质 的装置内放置包装物的腔室内， 水流过要萃取的原料如咖啡， 饮料则从咖啡机的出水管 流到杯子中。  With the continuous advancement of society, various beverage preparation machines have appeared one after another. The beverage preparation machine is equipped with a device for preparing a beverage extracting substance and a traditional component in a coffee machine. The conventional components include a water tank, a heating element and a water pump, etc., in order to carry Conveniently, various beverage preparation materials such as roasted ground coffee, instant coffee, tea or other dehydrated products are packaged in a sealed jelly-like package, which will contain the beverage extraction material. The package is placed in a device for preparing a beverage extracting substance. When in use, the heated water is pumped into a chamber in which the beverage extracting substance is placed in a device for placing the package, and the water flows through the raw material to be extracted, such as coffee, and the beverage is from the coffee. The outlet pipe of the machine flows into the cup.
现有饮料制备装置如咖啡机中驱动两机件移动以闭合和打开两个机件的驱动结构 主要有两种形式：  The existing beverage preparation device, such as a coffee machine, drives the two parts to move to close and open the drive structure of the two parts. There are two main forms:
一种是手柄连杆驱动式， 如一专利号为 ZL00812101.X(公告号为 CN1263415Y)的中 国发明专利《一种为了制备饮料萃取物质的装置》披露了这样一种为了制备饮料萃取物 质的装置， 其包括第一固定的机件和可相对第一机件绕一旋转轴转动的第二机件， 旋转 轴位于所述两个机件的后部， 各机件的前部设置了凹腔， 以便容纳被萃取的物质。 本装 置中的驱动结构为手柄连杆驱动式， 其包括具有双臂的闭合杆和两个牵引杆， 闭合杆的 两个臂固定在位于所述第二机件的两侧的第一枢轴上并可绕其转动。牵引杆固定在位于 所述第一机件的两侧的第二枢轴上并可绕其转动。牵引杆和闭合杆的两个臂的端部通过 第三可转动枢轴牢固地固定在一起， 以便互相协同动作使装置闭合和打开。  One is a handle link driving type, such as a Chinese patent entitled "A device for preparing a beverage extracting substance" in the patent No. ZL00812101.X (publication number CN1263415Y) discloses such a device for preparing a beverage extracting substance, The utility model comprises a first fixed mechanical component and a second mechanical component rotatable relative to the first mechanical component about a rotating shaft, wherein the rotating shaft is located at a rear portion of the two mechanical components, and a concave cavity is arranged at a front portion of each mechanical component. In order to accommodate the extracted material. The driving structure in the device is a handle link driving type, which comprises a closing rod with two arms and two pulling rods, two arms of the closing rod being fixed on the first pivots on both sides of the second mechanism It can rotate around it. The drawbar is fixed to and rotatable about a second pivot on either side of the first member. The ends of the two arms of the drawbar and the closure lever are securely held together by a third pivotable pivot to cooperate with each other to close and open the device.
另一种是液压驱动式， 如一专利号为 ZL201020U3007.1(公告号为 CN201617680U) 的中国实用新型专利《一种饮料酿造装置的送包脱包结构》披露了这样一种液压驱动式 驱动结构， 包括机座的后壁上固定有内固定座， 该内固定座上开有轴向贯穿的后进水通 道， 所述第二机件内具有后端开口的后腔室， 所述第二机件的后腔室活动套设在内固定 座上并能相对内固定座前后滑移，且所述内固定座的外周面与第二机件的后腔室内周壁 之间为液密封配合，所述第二机件上还设有连通外界和所述第二机件上的凹腔的出液通 道； 所述安装部的导向孔内具有内肩胛， 所述各导向柱上还套设有复位弹簧， 该复位弹 簧的一端抵靠在机座的前壁上， 复位弹簧的另一端抵靠在所述导向孔内的内肩胛上， 所 述第一机件上幵有连通所述酿造空间和外界的前进水通道。 The other is a hydraulically driven drive structure, such as the Chinese utility model patent “A Beverage Brewing Device Delivery and Unpacking Structure”, which is patented as ZL201020U3007.1 (announcement number CN201617680U). An inner fixing seat is fixed on the rear wall of the base, the inner fixed seat has an axially penetrating rear water inlet passage, and the second mechanical component has a rear end opening rear chamber, the second machine The rear chamber of the piece is sleeved on the inner fixing seat and can slide back and forth relative to the inner fixing seat, and the outer circumferential surface of the inner fixing seat and the inner peripheral wall of the rear chamber of the second mechanical component are in a liquid-tight joint. The second mechanism is further provided with a liquid outlet passage connecting the outside and the cavity on the second mechanism; the guiding hole of the mounting portion has an inner shoulder, and the guiding columns are also sleeved with a reset a spring, one end of the return spring abuts against the front wall of the base, and the other end of the return spring abuts against the inner shoulder of the guide hole The first mechanism has a forward water passage connecting the brewing space and the outside.
现有无论何种驱动方式的饮料制备装置中两机件相对运动的模式均为，其中一个机 件相对机座固定， 另一个机件相对机座滑移， 这样整个机件的形成比较路径长， 故两机 件闭合或打开所需时间也长， 工作效率低， 另外移动机件的行程长， 导致整个饮料酿造 装置体积大。 发明内容  In the existing beverage preparation device of any driving mode, the relative movement modes of the two parts are all, one of the parts is fixed relative to the base, and the other part is slipped relative to the base, so that the formation of the whole machine is relatively long. Therefore, the time required for the two parts to be closed or opened is also long, the work efficiency is low, and the travel of the moving parts is long, resulting in a large volume of the entire beverage brewing device. Summary of the invention
本发明所要解决的技术问题是针对上述现有技术现状而提供一种结构全新的饮料 制备装置的驱动结构， 该驱动结构中两机件能同歩相向或反向滑移。  The technical problem to be solved by the present invention is to provide a drive structure of a completely new beverage preparation device for the above-mentioned state of the art, in which the two members can slide in opposite or opposite directions.
本发明解决上述技术问题所采用的技术方案为： 一种饮料制备装置的驱动结构， 包 括机座、第一机件和第二机件，第一机件和第二机件闭合后能形成容置饮料包的酿造腔， 其特征在于： 所述机座的左右两侧具有两彼此平行间隔设置的导向柱， 各导向柱的中部 设有阻挡部， 所述第一机件和第二机件的左右两侧套设在相应的导向柱上而能前后滑 移， 各导向柱上均套设有第一弹簧和第二弹簧， 第一弹簧支撑在第一机件和阻挡部之间 使第一机件保持前移趋势，第二弹簧支撑在第二机件和阻挡部之间使第二机件保持后移 趋势， 第一机件和第二机件之间通过连杆机构相连， 在第二机件朝第一机件移动的过程 中所述连杆机构能同步推动第一机件朝第二机件移动。  The technical solution adopted by the present invention to solve the above technical problems is as follows: The driving structure of the beverage preparation device comprises a machine base, a first mechanical component and a second mechanical component, and the first mechanical component and the second mechanical component can form a capacity after being closed. The brewing chamber of the beverage package is characterized in that: the left and right sides of the base have two guiding columns arranged in parallel with each other, and a middle portion of each guiding column is provided with a blocking portion, the first mechanical component and the second mechanical component The left and right sides are sleeved on the corresponding guiding columns and can be slid back and forth. Each guiding column is sleeved with a first spring and a second spring, and the first spring is supported between the first mechanism and the blocking portion. A mechanical member maintains a forward movement tendency, and the second spring supports between the second mechanical member and the blocking portion to keep the second mechanical member moving backward. The first mechanical member and the second mechanical member are connected by a link mechanism. The link mechanism can synchronously push the first mechanism to move toward the second mechanism during the movement of the second mechanism toward the first mechanism.
上述连杆机构包括第一连杆、 第二连杆、 第三连杆和第四连杆； 其中， 第一连杆的 后端铰接在第二机件的右侧， 第二连杆的后端铰接在第二机件的左侧； 第三连杆和第四 连杆的中部均转动连接在位于机座内的转轴上形成叉剪式结构， 转轴位于第一机件的前 方； 第三连杆的第一端与第一连杆的前端铰接， 第三连杆的第二端则与第一机件的前外 端面抵触； 第四连杆的第一端与第二连杆的前端铰接， 第四连杆的第二端则与第一机件 的前外端面抵触。 其为一种具体的连杆结构， 其为四连杆结构， 具有结构简单组装方便 的优点， 当然并不局限于这种四连杆的方式， 还可以为其它连杆结构。  The link mechanism includes a first link, a second link, a third link, and a fourth link; wherein a rear end of the first link is hinged to a right side of the second mechanism, and a rear of the second link The end is hinged to the left side of the second mechanism; the middle portion of the third link and the fourth link are rotatably connected to the rotating shaft located in the base to form a fork-scissor structure, and the rotating shaft is located in front of the first mechanism; The first end of the connecting rod is hinged with the front end of the first connecting rod, and the second end of the third connecting rod is in contact with the front outer end surface of the first mechanism; the first end of the fourth connecting rod and the front end of the second connecting rod The second end of the fourth link is in contact with the front outer end surface of the first mechanism. It is a specific link structure, which is a four-link structure, and has the advantages of simple structure and convenient assembly. Of course, it is not limited to the four-link mode, and may be other link structures.
连杆机构还可以为： 包括第一连杆、 第二连杆、 第三连杆、 第四连杆、 第五连杆和 第六连杆； 其中， 第一连杆的后端铰接在第二机件的右侧， 第二连杆的后端铰接在第二 机件的左侧； 第三连杆和第四连杆的中部均转动连接在位于机座内的转轴上形成叉剪式 结构， 该转轴位于第一机件的前方； 第三连杆的第一端与第一连杆的前端铰接， 第三连 杆的第二端与第五连杆的第一端铰接； 第四连杆的第一端与第二连杆的前端铰接， 第四 连杆的第二端则与第六连杆的第一端铰接；所述第五连杆和第六连杆同时转动连接在位 于第一机件的前端面上的立轴上。  The link mechanism may further include: a first link, a second link, a third link, a fourth link, a fifth link, and a sixth link; wherein the rear end of the first link is hinged at the On the right side of the second member, the rear end of the second link is hinged to the left side of the second mechanism; the middle portions of the third link and the fourth link are rotatably connected to the rotating shaft located in the base to form a fork-cut type Structure, the rotating shaft is located in front of the first mechanism; the first end of the third connecting rod is hinged with the front end of the first connecting rod, and the second end of the third connecting rod is hinged with the first end of the fifth connecting rod; a first end of the connecting rod is hinged with a front end of the second connecting rod, and a second end of the fourth connecting rod is hinged with the first end of the sixth connecting rod; the fifth connecting rod and the sixth connecting rod are simultaneously rotatably connected Located on the vertical axis of the front end surface of the first mechanism.
上述第三连杆的第二端与第一机件的前外端面抵触的端面为弧面，所述第四连杆的 第二端与第一机件的前外端面抵触的端面为弧面。 由于第三连杆和第四连杆在工作过程 中通过偏转来推动第一机件后移， 故将第三连杆和第四连杆设计成弧面， 能更平稳推动 第一机件朝第二机件移动。 An end surface of the third connecting rod that is in contact with the front outer end surface of the first mechanism is a curved surface, and an end surface of the fourth connecting end of the fourth connecting rod that is in contact with the front outer end surface of the first mechanical member is a curved surface . Since the third connecting rod and the fourth connecting rod push the first moving member backward by deflection during the working process, the third connecting rod and the fourth connecting rod are designed as curved surfaces, which can be pushed more smoothly The first mechanism moves toward the second mechanism.
上述机座内的前侧设有呈 u形的支架，所述转轴竖向穿设在支架上。其为转轴提供 一个合适的安装位置。  The front side of the base is provided with a bracket having a u shape, and the rotating shaft is vertically disposed on the bracket. It provides a suitable mounting position for the shaft.
上述第一机件外部的左右两侧设有第一安装部， 第一安装部上设有第一导向孔， 第 一导向孔为阶梯孔； 所述第二机件外部的左右两侧设有第二安装部， 所述第二安装部上 设有第二导向孔，第二导向孔为阶梯孔；所述导向柱活动穿过第一导向孔和第二导向孔， 第一弹簧的前端支撑在第一导向孔的大孔部的底面上，第二弹簧的后端支撑在第二导向 孔的大孔部的底面上。 该结构将第一机件和第二机件约束在机座上， 而只能相对机座前 后横向滑移， 当然第一机件和第二机件也可釆用其它限位结构约束在机座上， 如采用筋 槽配合结构。  a first mounting portion is disposed on the left and right sides of the first mechanism, the first mounting portion is provided with a first guiding hole, and the first guiding hole is a stepped hole; the left and right sides of the second mechanism are provided on the left and right sides a second mounting portion, the second mounting portion is provided with a second guiding hole, the second guiding hole is a stepped hole; the guiding column is movable through the first guiding hole and the second guiding hole, and the front end of the first spring is supported On the bottom surface of the large hole portion of the first guide hole, the rear end of the second spring is supported on the bottom surface of the large hole portion of the second guide hole. The structure constrains the first mechanical component and the second mechanical component on the base, and can only slide laterally relative to the front and rear of the base. Of course, the first mechanical component and the second mechanical component can also be restrained by other limiting structures. On the seat, if the rib groove fits the structure.
上述第二安装部上具有向上的凸起部， 凸起部上设有插槽， 第一连杆的后端通过销 轴转动连接在位于第二机件右侧的凸起部上的插槽内，第一连杆的前端通过销轴与第三 连杆的第一端转动连接，第二连杆的后端通过销轴转动连接在位于第二机件左侧的凸起 部上的插槽内， 第二连杆的前端通过销轴与第四连杆的第一端转动连接。  The second mounting portion has an upward convex portion, and the convex portion is provided with a slot, and the rear end of the first connecting rod is rotatably connected to the slot on the convex portion on the right side of the second mechanism by the pin shaft. The front end of the first connecting rod is rotatably connected to the first end of the third connecting rod through the pin shaft, and the rear end of the second connecting rod is rotatably connected to the protruding portion on the left side of the second mechanism by the pin shaft. In the slot, the front end of the second link is rotatably coupled to the first end of the fourth link via a pin.
上述机座的后壁上固定有内固定座， 该内固定座上开有轴向贯穿的冷水通道， 所述 第二机件内具有后端开口的后腔室，所述第二机件的后腔室活动套设在内固定座上并能 相对内固定座前后滑移， 且所述内固定座的外周面与第二机件的后腔室内周壁之间为液 密封配合。其为一种通过水压驱动方式驱动第二机件作为主动件相对机座横向滑移的结 构， 该结构与传统的杠杆驱动结构相比结构更为简单， 而且能使饮料酿造结构整体外形 小，操作时也无需用费力驱动杠杆结构而带动第二机件滑移，只需往冷水通道通水即可， 操作省力方便。  An inner fixing seat is fixed on the rear wall of the base, the inner fixing seat is provided with an axially penetrating cold water passage, and the second machine member has a rear chamber with a rear end opening, and the second mechanism The rear chamber is sleeved on the inner fixed seat and can slide back and forth relative to the inner fixed seat, and the outer peripheral surface of the inner fixed seat and the inner peripheral wall of the rear chamber of the second mechanism are in a liquid-tight joint. The utility model relates to a structure for driving a second machine member by hydraulic driving as a driving member laterally sliding relative to the base frame, the structure is simpler than the conventional lever driving structure, and the overall shape of the beverage brewing structure is small. In operation, it is not necessary to use force to drive the lever structure to drive the second mechanism to slip, and only need to pass water to the cold water passage, which is labor-saving and convenient.
与现有技术相比，本发明的优点在于：第一机件和第二机件均能相对机座前后滑移， 且第一机件和第二机件之间通过连杆机构和弹簧关联，故当第二机件在外力作用下朝第 一机件移动的过程中连杆机构能同步推动第一机件朝第二机件移动，直至第一机件和第 二机件合拢形成酿造腔， 当外力撤销后， 第一机件和第二机件同时在第一弹簧和第二弹 簧的作用下同步反向滑移， 第一机件和第二机件相互打开， 因此本驱动结构中第一机件 和第二机件能同步合拢或打开， 两机件闭合或打开所需时间缩短一半， 工作效率高， 另 外第二机件移动行程缩短一半， 因此采用该驱动结构的饮料酿造装置体积小。 附图说明  Compared with the prior art, the invention has the advantages that both the first mechanical component and the second mechanical component can slide back and forth relative to the base frame, and the first mechanical component and the second mechanical component are connected by a link mechanism and a spring. Therefore, when the second mechanical component moves toward the first mechanical component under the action of the external force, the link mechanism can synchronously push the first mechanical component to move toward the second mechanical component until the first mechanical component and the second mechanical component are closed to form a brewing. a cavity, when the external force is cancelled, the first mechanical component and the second mechanical component simultaneously synchronously reversely slide under the action of the first spring and the second spring, and the first mechanical component and the second mechanical component are mutually opened, so the driving structure The first mechanical part and the second mechanical part can be synchronously closed or opened, the time required for the two mechanical parts to be closed or opened is shortened by half, the working efficiency is high, and the moving movement of the second mechanical part is shortened by half, so the beverage brewing using the driving structure is adopted. The device is small in size. DRAWINGS
图 1为本发明优选实施例的立体结构示意图 (第一机件和第二机件处于打开状态)； 图 2为本发明优选实施例的俯视图 (第一机件和第二机件处于打开状态)； 图 3为本发明优选实施例的剖视图 (第一机件和第二机件处于打开状态)； 图 4为本发明优选实施例的立体结构示意图 (第一机件和第二机件处于闭合状态)； 图 5为本发明优选实施例的俯视图 (第一机件和第二机件处于闭合状态)； 图 6为本发明优选实施例的剖视图 (第一机件和第二机件处于闭合状态)； 图 7为本发明第二个实施例的俯视图 (第一机件和第二机件处于打幵状态)。 具体实施方式 1 is a perspective view of a preferred embodiment of the present invention (the first member and the second member are in an open state); FIG. 2 is a plan view of the preferred embodiment of the present invention (the first member and the second member are in an open state) Figure 3 is a cross-sectional view of a preferred embodiment of the present invention (the first member and the second member are in an open state); Figure 4 is a perspective view of a preferred embodiment of the present invention (the first member and the second member are at Closed state); Figure 5 is a plan view of a preferred embodiment of the present invention (the first member and the second member are in a closed state); Figure 6 is a cross-sectional view of a preferred embodiment of the present invention (the first member and the second member are in a closed state); Figure 7 is a plan view of a second embodiment of the present invention (the first member and the second member are in a snoring state). detailed description
以下结合附图实施例对本发明作进一步详细描述。  The invention will be further described in detail below with reference to the embodiments of the drawings.
如图 1〜6所示， 为本实用新型的优选实施例。  1 to 6 show a preferred embodiment of the present invention.
一种饮料制备装置的驱动结构， 包括机座 1、第一机件 2和第二机件 3， 第一机件 2 和第二机件 3闭合后能形成容置饮料包的酿造腔。  A driving structure of a beverage preparation device comprises a machine base 1, a first machine member 2 and a second machine member 3. The first machine member 2 and the second machine member 3 are closed to form a brewing chamber for accommodating the beverage package.
机座 1的左右两侧具有两彼此平行间隔设置的导向柱 11， 各导向柱 11的中部设有 阻挡部 12， 阻挡部 12为机座 1底面向上延伸形成的套设在导向柱 11中部的套环。  The left and right sides of the base 1 have two guiding pillars 11 which are arranged in parallel with each other. The middle of each of the guiding pillars 11 is provided with a blocking portion 12, and the blocking portion 12 is formed in the middle of the guiding pillar 11 by extending the bottom surface of the base 1 upward. Collar.
第一机件 2和第二机件 3的左右两侧套设在相应的导向柱 11上而能前后滑移， 第 一机件 2外部的左右两侧设有侧向凸起的第一安装部 21， 第一安装部 21上设有第一导 向孔 22， 第一导向孔 22为阶梯孔； 第二机件 3外部的左右两侧设有侧向凸起的第二安 装部 31， 第二安装部 31上设有第二导向孔 32， 第二导向孔 32为阶梯孔； 导向柱 11活 动穿过第一导向孔 22和第二导向孔 32。  The left and right sides of the first mechanical component 2 and the second mechanical component 3 are sleeved on the corresponding guiding columns 11 to be able to slide back and forth, and the first and second sides of the first mechanical component 2 are provided with a laterally convex first mounting. The first mounting portion 22 is provided with a first guiding hole 22, and the first guiding hole 22 is a stepped hole; the left and right sides of the second mechanism 3 are provided with a laterally protruding second mounting portion 31, The second mounting portion 31 is provided with a second guiding hole 32, and the second guiding hole 32 is a stepped hole; the guiding post 11 moves through the first guiding hole 22 and the second guiding hole 32.
各导向柱 11上均套设有第一弹簧 4a和第二弹簧 4b; 第一弹簧 4a的前端支撑在第 一导向孔 22的大孔部的底面上， 第一弹簧 4a的后端支撑在阻挡部 12的前侧面上， 使 第一机件 2保持前移趋势； 第二弹簧 4b的后端支撑在第二导向孔 32的大孔部的底面， 第二弹簧 4b的前端支撑在阻挡部 12的后侧面上， 使第二机件 3保持后移趋势。  Each of the guide posts 11 is sleeved with a first spring 4a and a second spring 4b; the front end of the first spring 4a is supported on the bottom surface of the large hole portion of the first guide hole 22, and the rear end of the first spring 4a is supported by the block. On the front side of the portion 12, the first mechanism 2 is kept moving forward; the rear end of the second spring 4b is supported on the bottom surface of the large hole portion of the second guiding hole 32, and the front end of the second spring 4b is supported at the blocking portion 12. On the rear side, the second mechanism 3 is kept moving backward.
第一机件 2和第二机件 3之间通过连杆机构相连，在第二机件 3朝第一机件 2移动 的过程中连杆机构能同步推动第一机件 2朝第二机件 3移动。  The first mechanism 2 and the second mechanism 3 are connected by a link mechanism. During the movement of the second mechanism 3 toward the first mechanism 2, the link mechanism can synchronously push the first mechanism 2 toward the second machine. Piece 3 moves.
连杆机构包括第一连杆 5a、 第二连杆 5b、 第三连杆 6a和第四连杆 6b; 其中， 第一 连杆 5a的后端铰接在第二机件 3的右侧，第二连杆 5b的后端铰接在第二机件 3的左侧； 第三连杆 6a和第四连杆 6b的中部均转动连接在位于机座内的转轴 13上形成叉剪式结 构， 该转轴 13位于第一机件 2的前方， 机座 1内的前侧设有呈 U形的支架 14， 转轴 13 竖向穿设在支架 14上； 第三连杆 6a的第一端与第一连杆 5a的前端铰接， 第三连杆 6a 的第二端则与第一机件 2的前外端面抵触， 第三连杆 6a的第二端与第一机件 2的前外 端面抵触的端面为弧面；第四连杆 6b的第一端与第二连杆 5b的前端铰接，第四连杆 6b 的第二端则与第一机件 2的前外端面抵触， 第四连杆 6b的第二端与第一机件 2的前外 端面抵触的端面为弧面。  The link mechanism includes a first link 5a, a second link 5b, a third link 6a and a fourth link 6b; wherein the rear end of the first link 5a is hinged to the right side of the second member 3, The rear end of the two links 5b is hinged to the left side of the second mechanism 3; the middle portions of the third link 6a and the fourth link 6b are rotatably connected to the rotating shaft 13 located in the base to form a fork-scissor structure, The rotating shaft 13 is located in front of the first mechanism 2, and the front side of the base 1 is provided with a U-shaped bracket 14, and the rotating shaft 13 is vertically disposed on the bracket 14. The first end of the third connecting rod 6a is first The front end of the connecting rod 5a is hinged, the second end of the third connecting rod 6a is in contact with the front outer end surface of the first mechanical member 2, and the second end of the third connecting rod 6a is in contact with the front outer end surface of the first mechanical member 2 The end surface is a curved surface; the first end of the fourth link 6b is hinged with the front end of the second link 5b, and the second end of the fourth link 6b is in contact with the front outer end surface of the first member 2, the fourth link The end surface of the second end of 6b that abuts the front outer end surface of the first member 2 is a curved surface.
第二安装部 31上具有向上的凸起部 33， 凸起部 33上设有插槽 34， 第一连杆 5a的 后端通过销轴转动连接在位于第二机件 3右侧的凸起部上的插槽 34内， 第一连杆 5a的 前端通过销轴与第三连杆 6a的第一端转动连接， 第二连杆 5b的后端通过销轴转动连接 在位于第二机件 3左侧的凸起部上的插槽 34内，第二连杆 5b的前端通过销轴与第四连 杆 6a的第一端转动连接。 The second mounting portion 31 has an upward convex portion 33. The convex portion 33 is provided with a slot 34. The rear end of the first connecting rod 5a is rotatably connected to the convex portion on the right side of the second mechanical member 3 by a pin. In the slot 34 on the upper portion, the front end of the first link 5a is rotatably coupled to the first end of the third link 6a via a pin, and the rear end of the second link 5b is pivotally connected by a pin. In the slot 34 on the boss located on the left side of the second member 3, the front end of the second link 5b is rotatably coupled to the first end of the fourth link 6a via a pin.
机座 1的后壁上固定有内固定座 8， 其基本呈圆柱状， 内固定座 8上开有轴向贯穿 的冷水通道 81 , 第二机件 3内具有后端开口的后腔室 35， 第二机件的后腔室 35活动套 设在内固定座 8上并能相对内固定座 8前后滑移，且内固定座 8的外周面与第二机件的 后腔室 35内周壁之间设有密封圈 9形成液密封配合。  An inner fixing seat 8 is fixed on the rear wall of the base 1 and has a substantially cylindrical shape. The inner fixing base 8 has an axially penetrating cold water passage 81 therein, and the second mechanical member 3 has a rear end opening rear chamber 35 therein. The rear chamber 35 of the second mechanism is sleeved on the inner fixed seat 8 and can slide back and forth relative to the inner fixed seat 8, and the outer peripheral surface of the inner fixed seat 8 and the inner peripheral wall of the rear chamber 35 of the second mechanism A sealing ring 9 is provided between them to form a liquid sealing fit.
本驱动装置的工作原理及过程如下：  The working principle and process of the drive device are as follows:
第二机件 3作为主动件，首先将具有一定压力的冷水从内固定座 7上的冷水通道 71 进入第二机件 3内的后腔室 35中， 内固定座 7和第二机件 3之间形成类似的活塞移动 结构， 水压推动第二机件 3朝第一机件 2方向前移， 第二机件 3带动第一连杆 5a和第 二连杆 5b前移， 第一连杆 5a和第二连杆 5b的前端会分别带动第三连杆 6a和第四连杆 6b的第一端前移合拢， 同时， 根据叉剪式工作原理， 第三连杆 6a和第四连杆 6b的第二 端后移合拢， 第三连杆 6a和第四连杆 6b的第二端的后移同步推动第一机件 2朝第二机 件 3移动， 如图 4〜6所示； 当水压撤销后， 第一机件 2和第二机件 3同时在第一弹簧 4a和第二弹簧 4b的作用下同步反向滑移，第一机件 2和第二机件 3相互打开，如图 1〜 3所示。  The second mechanism 3 acts as an active member, firstly introducing cold water having a certain pressure from the cold water passage 71 on the inner fixed seat 7 into the rear chamber 35 in the second mechanical member 3, the inner fixed seat 7 and the second mechanical member 3 A similar piston moving structure is formed, the water pressure pushes the second mechanism 3 forward in the direction of the first mechanism 2, and the second mechanism 3 drives the first link 5a and the second link 5b to move forward, the first connection The front ends of the rod 5a and the second link 5b respectively drive the first ends of the third link 6a and the fourth link 6b to move forward and close together, and at the same time, according to the fork-scissor working principle, the third link 6a and the fourth link The second end of the rod 6b is moved back and closed, and the backward movement of the second end of the third link 6a and the fourth link 6b synchronously pushes the first mechanism 2 toward the second mechanism 3, as shown in FIGS. 4~6; When the water pressure is removed, the first member 2 and the second member 3 simultaneously slide synchronously under the action of the first spring 4a and the second spring 4b, and the first member 2 and the second member 3 open to each other. , as shown in Figures 1-3.
因此本驱动结构中第一机件和第二机件能同步合拢或打幵，两机件闭合或打开所需 时间缩短一半， 工作效率髙， 另外第二机件移动行程缩短一半， 因此采用该驱动结构的 饮料酿造装置体积小。 如图 7所示， 为本发明的第二个实施例。  Therefore, in the driving structure, the first mechanical component and the second mechanical component can be synchronously closed or smashed, the time required for the two mechanical components to be closed or opened is shortened by half, the working efficiency is reduced, and the moving movement of the second mechanical component is shortened by half, so the adoption is adopted. The beverage brewing device of the drive structure is small in size. As shown in Fig. 7, it is a second embodiment of the present invention.
本实施例和优选实施例的不同点在于连杆机构不同- 连杆机构包括第一连杆 5a、 第二连杆 5b、 第三连杆 6a、 第四连杆 6b、 第五连杆 7a 和第六连杆 7b; 其中， 第一连杆 5a的后端铰接在第二机件 3的右侧， 第二连杆 5b的后 端铰接在第二机件 3的左侧； 第三连杆 6a和第四连杆 6b的中部均转动连接在位于机座 内的转轴 13上形成叉剪式结构， 该转轴 13位于第一机件 2的前方； 第三连杆 6a的第 一端与第一连杆 5a的前端铰接， 第三连杆 6a的第二端与第五连杆 7a的第一端铰接； 第四连杆 6b的第一端与第二连杆 5b的前端铰接， 第四连杆 6b的第二端则与第六连杆 7b的第一端铰接；第五连杆 7a和第六连杆 7b同时转动连接在位于第一机件 2的前端面 上的立轴 9上。  The difference between this embodiment and the preferred embodiment is that the link mechanism is different - the link mechanism includes the first link 5a, the second link 5b, the third link 6a, the fourth link 6b, the fifth link 7a, and a sixth link 7b; wherein a rear end of the first link 5a is hinged to the right side of the second member 3, and a rear end of the second link 5b is hinged to the left side of the second member 3; The middle portion of the 6a and the fourth connecting rod 6b are rotatably connected to the rotating shaft 13 located in the base to form a fork-scissor structure, the rotating shaft 13 is located in front of the first mechanism 2; the first end of the third connecting rod 6a and the first The front end of a link 5a is hinged, the second end of the third link 6a is hinged with the first end of the fifth link 7a; the first end of the fourth link 6b is hinged to the front end of the second link 5b, and the fourth The second end of the link 6b is hinged to the first end of the sixth link 7b; the fifth link 7a and the sixth link 7b are simultaneously rotatably coupled to the vertical shaft 9 on the front end face of the first member 2.

Claims

权 利 要 求 Rights request
1、 一种饮料制备装置的驱动结构， 包括机座 (1)、 第一机件 (2)和第二机件 (3)， 第一 机件 (2)和第二机件 (3)闭合后能形成容置饮料包的酿造腔， 其特征在于： 所述机座 (1)的 左右两侧具有两彼此平行间隔设置的导向柱 (11), 各导向柱 (11)的中部设有阻挡部 (12)， 所述第一机件 (2)和第二机件 (3)的左右两侧套设在相应的导向柱 (11)上而能前后滑移， 各 导向柱 (11)上均套设有第一弹簧 (4a)和第二弹簧 (4b), 第一弹簧 (4a)支撑在第 机件 (2)和 阻挡部 (12)之间使第一机件 (2)保持前移趋势， 第二弹簧 (4b)支撑在第二机件 (3)和阻挡部 (12)之间使第二机件 (3)保持后移趋势， 第一机件 (2)和第二机件 (3)之间通过连杆机构相 连， 在第二机件 (3)朝第一机件 (2)移动的过程中所述连杆机构能同步推动第一机件 (2)朝 第二机件 (3)移动。 1. A driving structure of a beverage preparation device, including a machine base (1), a first machine part (2) and a second machine part (3). The first machine part (2) and the second machine part (3) are closed Finally, a brewing chamber for accommodating beverage packets can be formed, which is characterized in that: the left and right sides of the machine base (1) have two guide columns (11) arranged parallel to each other and spaced apart, and the middle part of each guide column (11) is provided with a barrier. The left and right sides of the first machine part (2) and the second machine part (3) are sleeved on corresponding guide columns (11) and can slide forward and backward. On each guide column (11) Both are equipped with a first spring (4a) and a second spring (4b). The first spring (4a) is supported between the first machine part (2) and the blocking part (12) to keep the first machine part (2) forward. The second spring (4b) is supported between the second machine part (3) and the blocking part (12) to keep the second machine part (3) moving backward. The first machine part (2) and the second machine part The parts (3) are connected through a linkage mechanism. When the second part (3) moves towards the first part (2), the linkage mechanism can synchronously push the first part (2) towards the second part. The mechanism (3) moves.
2、 根据权利要求 1 所述的饮料制备装置的驱动结构， 其特征在于： 所述连杆机构 包括第一连杆 (5a)、 第二连杆 (5b)、 第三连杆 (6a)和第四连杆 (6b); 其中， 第一连杆 (5a) 的后端铰接在第二机件 (3)的右侧， 第二连杆 (5b)的后端铰接在第二机件 (3)的左侧； 第三 连杆 (6a)和第四连杆 (6b)的中部均转动连接在位于机座内的转轴 (13)上形成叉剪式结构， 该转轴 (13)位于第一机件 (2)的前方： 第三连杆 (6a)的第一端与第一连杆 (5a)的前端铰接， 第三连杆 (6a)的第二端则与第一机件 (2)的前外端面抵触： 第四连杆 (6b)的第一端与第二 连杆 (5b)的前端铰接， 第四连杆 (6b)的第二端则与第一机件 (2)的前外端面抵触。 2. The driving structure of the beverage preparation device according to claim 1, characterized in that: the linkage mechanism includes a first link (5a), a second link (5b), a third link (6a) and The fourth link (6b); wherein, the rear end of the first link (5a) is hinged on the right side of the second machine part (3), and the rear end of the second link (5b) is hinged on the second machine part (3). 3); the middle parts of the third link (6a) and the fourth link (6b) are rotatably connected to the rotating shaft (13) located in the machine base to form a fork-scissor structure. The rotating shaft (13) is located on the third In front of a machine part (2): the first end of the third connecting rod (6a) is hinged with the front end of the first connecting rod (5a), and the second end of the third connecting rod (6a) is connected with the first machine part ( 2) The front outer end face conflicts: The first end of the fourth connecting rod (6b) is hinged with the front end of the second connecting rod (5b), and the second end of the fourth connecting rod (6b) is connected with the first machine part (2 ) is in conflict with the front outer end surface.
3、 根据权利要求 2所述的饮料制备装置的驱动结构， 其特征在于： 所述第三连杆 (6a)的第二端与第一机件 (2)的前外端面抵触的端面为弧面， 所述第四连杆 (6b)的第二端 与第一机件 (2)的前外端面抵触的端面为弧面。 3. The driving structure of the beverage preparation device according to claim 2, characterized in that: the end surface of the second end of the third connecting rod (6a) that conflicts with the front outer end surface of the first machine part (2) is an arc. The end surface where the second end of the fourth connecting rod (6b) collides with the front outer end surface of the first machine part (2) is an arc surface.
4、 根据权利要求 2所述的饮料制备装置的驱动结构， 其特征在于： 所述机座 (1)内 的前侧设有呈 U形的支架 (14)， 所述转轴 (13)竖向穿设在支架 (14)上。 4. The driving structure of the beverage preparation device according to claim 2, characterized in that: a U-shaped bracket (14) is provided on the front side of the base (1), and the rotating shaft (13) is vertically Wear it on the bracket (14).
5、 根据权利要求 1 所述的饮料制备装置的驱动结构， 其特征在于： 所述连杆机构 包括第一连杆 (5a)、 第二连杆 (5b)、 第三连杆 (6a)、 第四连杆 (6b)、 第五连杆 (7a)和第六连 杆 (7b); 其中， 第一连杆 (5a)的后端铰接在第二机件 (3)的右侧， 第二连杆 (5b)的后端铰接 在第二机件 (3)的左侧； 第三连杆 (6a)和第四连杆 (6b)的中部均转动连接在位于机座内的 转轴 (13)上形成叉剪式结构， 该转轴 (13)位于第一机件 (2)的前方； 第三连杆 (6a)的第一端 与第一连杆 (5a)的前端铰接， 第三连杆 (6a)的第二端与第五连杆 (7a)的第一端铰接； 第四 连杆 (6b)的第一端与第二连杆 (5b)的前端铰接， 第四连杆 (6b)的第二端则与第六连杆 (7b) 的第一端铰接； 所述第五连杆 (7a)和第六连杆 (7b)同时转动连接在位于第一机件 (2)的前 端面上的立轴 (9)上。 5. The driving structure of the beverage preparation device according to claim 1, characterized in that: the linkage mechanism includes a first link (5a), a second link (5b), a third link (6a), The fourth link (6b), the fifth link (7a) and the sixth link (7b) ; among them, the rear end of the first link (5a) is hinged on the right side of the second machine part (3), The rear end of the second link (5b) is hinged on the left side of the second machine part (3); the middle parts of the third link (6a) and the fourth link (6b) are both rotatably connected to the rotating shaft (located in the machine base). 13) is formed with a fork-scissor structure, and the rotating shaft (13) is located in front of the first machine part (2); the first end of the third connecting rod (6a) is hinged with the front end of the first connecting rod (5a), The second end of the connecting rod (6a) is hinged with the first end of the fifth connecting rod (7a); the first end of the fourth connecting rod (6b) is hinged with the front end of the second connecting rod (5b), and the fourth connecting rod (6b) is hinged with the front end of the second connecting rod (5b). The second end of (6b) is hinged with the first end of the sixth connecting rod (7b); the fifth connecting rod (7a) and the sixth connecting rod (7b) are simultaneously rotatably connected to the first machine part (2 ) on the vertical shaft (9) on the front end surface.
6、 根据权利要求 1〜5中任一权利要求所述的饮料制备装置的驱动结构， 其特征在 于: 所述第一机件 (2)外部的左右两侧设有第一安装部 (21)， 第一安装部 (21)上设有第一 导向孔 (22)， 第一导向孔 (22)为阶梯孔； 所述第二机件 (3)外部的左右两侧设有第二安装 部 (31)， 所述第二安装部 (31)上设有第二导向孔 (32)， 第二导向孔 (32)为阶梯孔； 所述导 向柱 (11)活动穿过第一导向孔 (22)和第二导向孔 (32)， 第一弹簧 (4a)的前端支撑在第一导 向孔 (22)的大孔部的底面上， 第二弹簧 (4b)的后端支撑在第二导向孔 (32)的大孔部的底面 上。 6. The driving structure of the beverage preparation device according to any one of claims 1 to 5, characterized in that: first mounting parts (21) are provided on the left and right sides of the exterior of the first machine part (2). , the first mounting part (21) is provided with a first Guide hole (22), the first guide hole (22) is a stepped hole; second mounting parts (31) are provided on the left and right sides of the exterior of the second machine part (3), and the second mounting part (31) There is a second guide hole (32), and the second guide hole (32) is a stepped hole; the guide post (11) moves through the first guide hole (22) and the second guide hole (32). The front end of the spring (4a) is supported on the bottom surface of the large hole portion of the first guide hole (22), and the rear end of the second spring (4b) is supported on the bottom surface of the large hole portion of the second guide hole (32).
7、 根据权利要求 6所述的饮料制备装置的驱动结构， 其特征在于： 所述第二安装 部 (31)上具有向上的凸起部 (33), 凸起部 (33)上设有插槽 (34),第一连杆 (5a)的后端通过销 轴转动连接在位于第二机件 (3)右侧的凸起部上的插槽 (34)内， 第一连杆 (5a)的前端通过 销轴与第三连杆 (6a)的第一端转动连接，第二连杆 (5b)的后端通过销轴转动连接在位于第 二机件 (3)左侧的凸起部上的插槽 (34)内， 第二连杆 (5b)的前端通过销轴与第四连杆 (6a) 的第一端转动连接。 7. The driving structure of the beverage preparation device according to claim 6, characterized in that: the second mounting part (31) has an upward protruding part (33), and the protruding part (33) is provided with a plug. slot (34), the rear end of the first connecting rod (5a) is rotatably connected to the slot (34) on the raised portion on the right side of the second machine part (3) through a pin, and the first connecting rod (5a) ) is rotatably connected to the first end of the third connecting rod (6a) through a pin, and the rear end of the second connecting rod (5b) is rotatably connected to the protrusion on the left side of the second machine part (3) through a pin. In the slot (34) on the bottom, the front end of the second link (5b) is rotatably connected to the first end of the fourth link (6a) through a pin.
8、 根据权利要求 6所述的饮料制备装置的驱动结构， 其特征在于： 所述机座 (1)的 后壁上固定有内固定座 (8), 该内固定座 (8)上开有轴向贯穿的冷水通道 (81)， 所述第二机 件 (3)内具有后端开口的后腔室 (35)， 所述第二机件的后腔室 (35)活动套设在内固定座 (8) 上并能相对内固定座 (8)前后滑移，且所述内固定座 (8)的外周面与第二机件的后腔室 (35) 内周壁之间为液密封配合。 8. The driving structure of the beverage preparation device according to claim 6, characterized in that: an inner fixing seat (8) is fixed on the rear wall of the machine base (1), and the inner fixing seat (8) has a An axially penetrating cold water channel (81), the second machine part (3) has a rear chamber (35) with a rear end opening, and the rear chamber (35) of the second machine part is movable inside. The fixed base (8) can slide forward and backward relative to the inner fixed base (8), and there is a liquid seal between the outer peripheral surface of the inner fixed base (8) and the inner peripheral wall of the rear chamber (35) of the second machine part. Cooperate.
PCT/CN2013/000019 2012-07-24 2013-01-10 Driving structure for beverage preparation device WO2014015642A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210256608.1A CN102764080B (en) 2012-07-24 2012-07-24 Driving structure of beverage preparing device
CN201210256608.1 2012-07-24

Publications (1)

Publication Number Publication Date
WO2014015642A1 true WO2014015642A1 (en) 2014-01-30

Family

ID=47091831

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/000019 WO2014015642A1 (en) 2012-07-24 2013-01-10 Driving structure for beverage preparation device

Country Status (2)

Country Link
CN (1) CN102764080B (en)
WO (1) WO2014015642A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102764080B (en) * 2012-07-24 2014-10-22 宁波全景电器技术有限公司 Driving structure of beverage preparing device
CN103462508B (en) * 2013-09-02 2016-03-09 宁波全景电器技术有限公司 The parts connecting rod drives structure of beverage extraction plant
CN114052496A (en) * 2021-11-12 2022-02-18 宁波康茂智能科技有限公司 Beverage extraction device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309780A1 (en) * 1987-09-07 1989-04-05 Vincenzo Cinoni Automatic infusing group for espresso coffee machines
CN101036562A (en) * 2007-04-10 2007-09-19 宁波三A集团电器有限公司 Device for preparing beverage extracting substance
CN201617680U (en) * 2010-02-09 2010-11-03 景昱东 Packet sending and falling structure of beverage brewing device
CN201750852U (en) * 2010-06-09 2011-02-23 景昱东 Beverage extraction device capable of automatically peeling package
DE102009052521A1 (en) * 2009-11-11 2011-05-12 K System Gmbh Brewing device for extracting portion capsule to produce cappuccino, has holding unit for holding portion capsule in loading position of closure element and pivotable around pivot axis that extends parallel to axial direction
CN102764080A (en) * 2012-07-24 2012-11-07 宁波全景电器技术有限公司 Driving structure of beverage preparing device
CN202739747U (en) * 2012-07-24 2013-02-20 宁波全景电器技术有限公司 Driving structure of drink preparation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1010946B (en) * 1974-04-11 1977-01-20 Imd Spa AUTOMATIC INFUSER GROUP FOR INSTANTANEOUS PREPARATION OF HOT DRINKS IN PARTICULAR ESPRES SO COFFEE
FR2840176B1 (en) * 2002-06-03 2004-08-06 Cie Mediterraneenne Des Cafes DEVICE FOR PRODUCING BEVERAGE BY INFUSION
CN201044719Y (en) * 2007-06-15 2008-04-09 宁波三A集团电器有限公司 Automatic abscission mechanism ofcoffee package in coffee machine
CN101897544B (en) * 2010-03-31 2012-02-15 宁波西文电器有限公司 Coffee machine capable of making coffee package fallen off automatically
CN101982143B (en) * 2010-09-28 2013-05-08 宁波三A集团电器有限公司 Device for preparing leach type hot beverage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309780A1 (en) * 1987-09-07 1989-04-05 Vincenzo Cinoni Automatic infusing group for espresso coffee machines
CN101036562A (en) * 2007-04-10 2007-09-19 宁波三A集团电器有限公司 Device for preparing beverage extracting substance
DE102009052521A1 (en) * 2009-11-11 2011-05-12 K System Gmbh Brewing device for extracting portion capsule to produce cappuccino, has holding unit for holding portion capsule in loading position of closure element and pivotable around pivot axis that extends parallel to axial direction
CN201617680U (en) * 2010-02-09 2010-11-03 景昱东 Packet sending and falling structure of beverage brewing device
CN201750852U (en) * 2010-06-09 2011-02-23 景昱东 Beverage extraction device capable of automatically peeling package
CN102764080A (en) * 2012-07-24 2012-11-07 宁波全景电器技术有限公司 Driving structure of beverage preparing device
CN202739747U (en) * 2012-07-24 2013-02-20 宁波全景电器技术有限公司 Driving structure of drink preparation device

Also Published As

Publication number Publication date
CN102764080A (en) 2012-11-07
CN102764080B (en) 2014-10-22

Similar Documents

Publication Publication Date Title
US9480360B2 (en) Device for preparing beverages and related process
ES2877676T3 (en) Brewing unit with a capsule handling mechanism
EP3011876B1 (en) Part driving structure of coffee machine
US8074560B2 (en) Machine for producing espresso-type coffee
EP2654528B1 (en) An infusion apparatus for a machine for preparing beverages
WO2008154805A1 (en) Automatic releasing mechanism for coffee bag in coffee maker
CN100589741C (en) Automatic package removing mechanism of coffee machine
CN103271660B (en) Extraction structure of coffee maker
WO2014015642A1 (en) Driving structure for beverage preparation device
CN103405155A (en) Coffee brewing device and coffee machine using same
WO2014015643A1 (en) Beverage preparation device having improved structure
ITVR20130195A1 (en) HORIZONTAL GROUP FOR THE PREPARATION OF BEVERAGES USING CAPSULES CONTAINING POWDERED FOODSTUFFS
PT105712A (en) DEVICE FOR EXTRACTION OF CAPSULES, PROCESS OF OPERATION OF THIS AND MACHINE INCLUDING THE AID DEVICE
WO2015018178A1 (en) Hydraulic driving structure of coffee machine
US9314130B2 (en) Machine for dispensing infusions
EP3459404B1 (en) Beverage preparation device
CN201295154Y (en) Automatic bag stripping mechanism of coffee maker
CN109497833A (en) The beverage extraction plant of extracting vertically
CN109363511B (en) Capsule coffee brewing structure and capsule coffee machine
CN201052090Y (en) Device for preparing beverage abstraction substance
CN103462508B (en) The parts connecting rod drives structure of beverage extraction plant
ITBG20110052A1 (en) INFUSION GROUP
CN203555594U (en) Part connecting rod driving structure of beverage extracting device
CN101856196A (en) Beverage-extracting device capable of automatically releasing bag
IT202100012077A1 (en) EQUIPMENT FOR THE PREPARATION OF A DRINK BY INFUSION OF A FOOD SUBSTANCE CONTAINED IN A CAPSULE

Legal Events

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

Ref document number: 13822205

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13822205

Country of ref document: EP

Kind code of ref document: A1