CN201798567U

CN201798567U - Steam heating type beverage preparation device

Info

Publication number: CN201798567U
Application number: CN2010202089873U
Authority: CN
Inventors: 李小金; 周庄彪
Original assignee: Midea Group
Current assignee: Midea Group
Priority date: 2010-05-31
Filing date: 2010-05-31
Publication date: 2011-04-20
Anticipated expiration: 2020-05-31

Abstract

The utility model relates to a beverage preparation facilities especially relates to a steam heating formula beverage preparation facilities. A steam heating type beverage preparation apparatus characterized in that: the beverage container is provided with a water outlet, the steam generating container is provided with a water inlet, and a one-way water supply device is arranged between the water outlet and the water inlet. Because the unidirectional water supply device is arranged between the beverage container and the steam generating container, part of water in the beverage container can be conveyed to the steam generating container by the unidirectional water supply device, so that a user does not need to add water into a plurality of containers respectively, the operation of adding water into the evaporation generating container is simpler, and the size of a product cannot be increased due to the design, and the related problems in the prior art can be well solved.

Description

Steam heating type drink preparation device

Technical field

The utility model relates to a kind of beverage maker, relates in particular to a kind of steam heating type drink preparation device.

Background technology

Standing in prior beverage preparation facilities, the especially soy bean milk making machine have heater, and this heater can be used for heated beverage, also can be used for auxiliary or accelerate the preparation of beverage, depends on required material processed and decide.The heater that beverage maker adopts mainly contains two kinds, and a kind of is heat-generating pipe or heating cup mode of heating, and another is the steam-type mode of heating.

The former principle is that heater element directly or by metal conducts heat indirectly to beverage or pending food, and the latter's principle to be heater element earlier conduct heat to liquid, make liquid boiling produce high-temperature steam, final high temperature steam and beverage or pending Food Contact are also conducted heat to beverage or pending food.In addition, the former has heating uniformity, beverage or the easy hot-spot of pending food in use and goes bad, cleans comparatively difficulty problems such as (especially heat-generating pipe stretch into the direct-fired type of liquid), the latter can avoid these problems because the heating principle differs from the former by contrast, so the Steam Heating mode obtains the great attention of industry in recent years.

Existing steam-type beverage maker generally includes drinking production system and steam-heating system.Can there be various ways in drinking production system wherein, and for example motor is arranged on the form in the head on the slurrying cup, or motor is arranged on the form in the slurrying cup lower base.Steam-heating system wherein also can have various ways, for example:

(1) Granted publication CN2468409Y(is referring to Figure 11) a kind of steam-heating system of separate type soy bean milk making machine of bulletin comprises: cup 8, water tank 11, be arranged on water tank bottom heater 16, connect the tracheae 9 gentle joints 13 that are used to transmit steam of water tank 11 and cup 8.

(2) Granted publication CN 201398416Y(is referring to Figure 12) a kind of steam-heating system of the soy bean milk making machine of steam heater that adopts of bulletin then comprises: staving 11, be arranged on the outer steam generator 9 of staving 11.This steam generator 9 comprises: be arranged on inner first electrothermal tube 7 and air inlet pipe 8, and the steam-heating pipe 10 that is arranged on the outside and is connected with air inlet pipe 8, this steam-heating pipe 10 stretches into the staving 11 from the top of staving 11.

(3) publication number CN 1572200A(is referring to Figure 13) steam-heating system of a kind of household soy milk machine of announcing then comprises: main body 21(includes cup section), be arranged on main body 21 bottoms water receptacle 26, to be arranged on steam raising plant 29(in this water receptacle 26 actual be heat generating components), the steam that steam raising plant 29 produces adds hot soya-bean milk by the conduit 211 that forms in the main body 21.

Generally speaking, be used to contain the container of beverage, the cup 8 of for example above-mentioned CN2468409Y, CN1572200A main body 21(include cup section), the staving 11 of CN201398416Y, be the tie point of drinking production system and steam-heating system.This container promptly is the container of drinking production, thereby also is simultaneously to receive steam to heat the wherein container of beverage.Therefore container for drink both can be used as the part of drinking production system, also can be used as the part of steam-heating system.

There are the following technical issues that need to address in existing steam heating type drink preparation device:

(1) adding water operates cumbersome

For materials such as food, drink powder being pulverized, stirred or grind to form suitable drinking beverage, when making beverage, need in container for drink, add water.The cup 8 of for example above-mentioned CN2468409Y, CN1572200A main body 21(include cup section), the staving 11 of CN201398416Y, before making beverage, need to add in advance water.

In order to ensure the steam raising plant operate as normal, also need steam raising plant or container in steam-heating system to add water simultaneously.The steam generator 9 of the water tank 11 of for example above-mentioned CN2468409Y, the water receptacle 26 of CN1572200A, CN201398416Y also needs to add in advance water before making beverage.In addition, based on the sealing and the consideration of pressure-bearing, the water inlet of steam generation container can not design too greatly, this make steam generation container to add water operation meeting relatively more difficult.

Therefore, one comes the user to need to add water to different vessels respectively, has increased user's burden, convenient inadequately; Two directly add water to steam generation container also can compare difficulty and trouble, influences product promotion.

(2) settling mode one: the volume that strengthens steam generation container

Though strengthen the volume of steam generation container,, reduce the number of times that adds water, but this have a lot of drawbacks can improve its moisture storage capacity.One, the liquid that does not evaporate after the use is still stored a lot of heats, can cause energy waste.Its two, strengthen the volume of evaporator vessel, not only can increase the overall dimensions of product, the cost and the difficulty of also can increase packing, transportation simultaneously, storing.

(3) settling mode two: set up water tank

Though set up the trouble that water tank can avoid manually adding to steam raising plant water, if but beverage maker does not use for a long time and does not have water in the timely emptying water tank, aqueous metamorphism and deposited phenomenon then take place easily, and the sediment that is produced may cause the obstruction of feed pipe.The more important thing is that in addition the setting of water tank also can strengthen the overall dimensions of product, also can cause the inconvenience of aspects such as packing, transportation, storage simultaneously.

In sum, that simplifies steam heating type drink preparation device adds the water operation, and especially the operation that adds water to steam generation container is technical issues that need to address, yet the solution that prior art provides all can strengthen the size of product unavoidablely.Therefore provide a kind of steam heating type drink preparation device, make the user can conveniently add the water operation, the size that can not increase product again is technical issues that need to address.

The utility model content

The technical problem that the utility model solves provides a kind of steam heating type drink preparation device, and the user can conveniently add the water operation, and the size that can not increase product again is technical issues that need to address.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of steam heating type drink preparation device comprises drinking production system and steam-heating system: this drinking production system comprises: container for drink, and the beverage-making device that is used for making at this container for drink beverage; This steam-heating system comprises: steam raising plant, and the vapor transmission device that connects this steam raising plant and this container for drink, and this steam raising plant comprises steam generation container; Wherein, described container for drink is provided with delivery port, and described steam generation container is provided with water inlet, is provided with unidirectional water supply installation between this delivery port and the water inlet.In the utility model, beverage-making device can adopt various ways, for example can adopt the head formula, is about to motor and is arranged in the handpiece case, this handpiece case is fastened on the container for drink, and the output of motor is connected with the crushing knife tool that is deep in the container for drink; Also can adopt the provided with motor at lower formula, container for drink is arranged on the actuating unit top in the pedestal.

As one of improvement of the present utility model:Described unidirectional water supply installation comprises: the feed water valve that is tightly connected with described delivery port, with and input is communicated with this feed water valve, output is communicated with the water inlet of described steam generation container water supply line, and be used to drive the feed water valve action to open or to close the driving mechanism of described delivery port; The water inlet of described steam generation container is located at the below of the liquid level of described container for drink.Unidirectional water supply installation of the present utility model, both can be to utilize external force initiatively the water in the container for drink to be transported to device in the steam generation container, also can be as the described law of connected vessels that utilizes of this improvement project, make that the water in the container for drink is input in the evaporator vessel automatically.

As two of improvement of the present utility model:Described feed water valve comprises: the tube connector that is tightly connected with described delivery port, and the piston rod that is arranged in this tube connector and is sealed and matched with described delivery port, and this tube connector also is communicated with described water supply line; Described driving mechanism comprises: be used for the piston rod motion to open or to close the transmission mechanism of described delivery port, and the actuating unit that drives this transmission mechanism motion or action, the power intake of this transmission mechanism cooperates with this actuating unit or is connected, and its clutch end is connected with this piston rod.

As three of improvement of the present utility model:Convex with sealing on first end of described piston rod, sealing portion is sealed and matched at a side and the described delivery port of described container for drink internal face, and this piston rod is provided with the water-flowing trough that is communicated with described water supply line; Described tube connector is an elastic tube, is provided with the counterbore of second end that is installed with described piston rod in this tube connector, and tube connector is being provided with draw-in groove near on the outside wall surface at this counterbore place; Described driving mechanism also comprises the driving folder that is fastened in this draw-in groove, and it is hinged that the clutch end of described transmission mechanism and this drive folder.

As four of improvement of the present utility model:Second end of described piston rod is provided with block, and this block top is located in the counterbore of described tube connector, and also is provided with the back-moving spring that described piston rod and the maintenance of described delivery port are sealed and matched on the piston rod.

As five of improvement of the present utility model:First end of described piston rod is a seal plug, is provided with the sealing surface that cooperates with the sealing plug on described tube connector or described delivery port; Also be provided with the dewatering outlet that is communicated with described water supply line on the side wall surface of described tube connector, this dewatering outlet is arranged to close when the seal plug of described piston rod and sealing face are closed, opens when sealing plug and sealing face are separated to the precalculated position.Sealing plug and sealing surface can be arranged to piston rod and turn right and be opened to the mouth of a river when mobile, are opened to the mouth of a river in the time of also can being arranged to turn left side shifting.And the sealing face not only can be arranged on the inside of tube connector, also can be arranged on the delivery port, as long as can reach the effect that is sealed and matched.

As six of improvement of the present utility model:The seal plug of described piston rod is tapered, and described sealing surface is the capitate face.

As seven of improvement of the present utility model:Described tube connector is provided with the through hole that second end that holds described piston rod passes through, and also is provided with back-moving spring on second end of piston rod; Second end of the clutch end of described transmission mechanism and described piston rod is hinged.

As eight of improvement of the present utility model:Described beverage-making device comprises: pedestal, be arranged on second actuating unit in the described pedestal, be arranged on the cutter holder of described container for drink bottom and be installed in crushing knife tool on this cutter holder, when described container for drink was placed on the described pedestal, crushing knife tool connected with the clutch end of this second actuating unit.

As nine of improvement of the present utility model:Described container for drink is provided with fixed support, and described feed water valve is arranged on this fixed support, and the actuating unit of described driving mechanism is arranged in the described pedestal; Described water supply line comprises first water supply line that is arranged on this fixed support and second water supply line that is arranged in the described pedestal, the input of this first water supply line is communicated with the tube connector of described feed water valve, its output is connected with the input removable seal of this second water supply line, and the output of this second water supply line is communicated with the water inlet of described steam generation container.

As ten of improvement of the present utility model:The transmission mechanism of described driving mechanism comprises first drive disk assembly that is arranged on the described fixed support and second drive disk assembly that is arranged in the described pedestal, the clutch end of this first drive disk assembly is the clutch end of described transmission mechanism, and the power intake of this second drive disk assembly is the power intake of described actuating unit; In addition, the clutch end of the power intake of this first drive disk assembly and this second drive disk assembly is connected.

As 11 of improvement of the present utility model:The input of described second water supply line protrudes in the surface of described pedestal, and this input is bending, and it comprises the second pipe portion that the first pipe portion of vertically extending and along continuous straight runs extend; The output along continuous straight runs of described first water supply line extends, and this output is connected with this second pipe portion removable seal; In addition, described fixed support is provided with concavo-convex groove that cooperates of the second pipe portion or counterbore with the described second water supply line input at the output of described first water supply line.

As 12 of improvement of the present utility model:Described actuating unit is towed electromagnet, and described transmission mechanism is a jointed gear unit.

As 13 of improvement of the present utility model:Described actuating unit is a motor, and described transmission mechanism is a cam drive.

Compared with prior art, the beneficial effects of the utility model are: owing to be provided with unidirectional water supply installation between container for drink and steam generation container, this unidirectional water supply installation can be delivered to a part of water in the container for drink in the steam generation container, one makes that the user need not to add water to a plurality of containers respectively, make that also adding the water operation to the evaporation generation container becomes fairly simple, two this designs can't increase the size of product, the relevant issues that exist in therefore can fine solution prior art.

In addition, because the utility model need not to be provided with the water tank that supplies water to steam generation container, therefore can avoid having the variety of issue that causes because of water tank.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model embodiment one;

Fig. 2 is the schematic diagram of the drinking production system of the utility model embodiment one;

Fig. 3 is the schematic diagram of the steam-heating system of the utility model embodiment one;

Fig. 4 is the enlarged diagram of the A part of Fig. 1;

Fig. 5 is the schematic diagram of the unidirectional water supply installation of the utility model embodiment one;

Fig. 6 is the partial sectional view of Fig. 5;

Fig. 7 is the enlarged diagram of the C part of Fig. 6;

Fig. 8 is the enlarged diagram of the B part of Fig. 5;

Fig. 9 is the schematic diagram of the unidirectional water supply installation of the utility model the utility model embodiment two;

Figure 10 is the enlarged diagram of the D part of Fig. 9;

Figure 11 is one of accompanying drawing of utility model patent specification CN2468409Y;

Figure 12 is one of accompanying drawing of utility model patent specification CN201398416Y;

Figure 13 is one of accompanying drawing of utility model patent specification CN1572200A.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Embodiment one

As shown in Figure 1, steam heating type drink preparation device of the present utility model comprises drinking production system 20, steam-heating system 30 and unidirectional water supply installation 32.

As shown in Figure 2, drinking production system 20 comprises: container for drink 21, and the beverage-making device 22 that is used for making at container for drink 21 beverage.This container for drink 21 is provided with delivery port 211.Beverage-making device 22 both can adopt motor to be arranged on container for drink top, crushing knife tool or mixing component and put in container for drink to realize the head formula device of drinking production from container for drink top opening, also can adopt provided with motor at lower formula mode as shown in Figure 2.

Shown in Figure 2, beverage-making device 22 comprises: pedestal 221, be arranged on second actuating unit 222 in the pedestal 221, be arranged on the cutter holder 223 of container for drink 21 bottoms and be installed in crushing knife tool 224 on the cutter holder 223, when container for drink 21 was placed on the pedestal 221, its crushing knife tool 224 connected with the clutch end of second actuating unit 222.Wherein crushing knife tool 224 can adopt and be used for the cutter of milling soya seeds in the head upper cover formula soy bean milk making machine.

As shown in Figure 3, steam-heating system 30 comprises: steam raising plant, and the vapor transmission device (figure does not show) that connects steam raising plant and container for drink 21.Wherein, steam raising plant comprises steam generation container 31, and steam generation container 31 is provided with water inlet 311.Steam generation container can adopt steam boiler.

Wherein, unidirectional water supply installation 32 is arranged between the water inlet 311 of delivery port 211 steam generation container 31 of container for drink 21, be used for making that the user need not to add water respectively in these two containers in the water input steam generation container 31 with container for drink 21, simplify user's the water that adds and operate.Unidirectional water supply installation 32 comprises: the feed water valve 40 that is tightly connected with delivery port 211, with and input is communicated with feed water valve 40, output is communicated with the water inlet 311 of steam generation container 31 water supply line 60, and be used to drive feed water valve 40 actions to open or to close the driving mechanism 50 of delivery port 211.The water inlet 311 of steam generation container 31 is located at the below of the liquid level of container for drink 21.Therefore in the present embodiment, unidirectional water supply installation 32 need not by the extra power source, only utilizes law of connected vessels the water in the container for drink 21 can be transported to steam generation container 31, and this measure helps simplified structure, reduces cost.

As shown in Figure 3, Figure 4, also be provided with fixed support 212 on the container for drink 21, fixed support 212 both can be designed to handle shape, made things convenient for the user to pick and place container for drink, also can be designed to be independent of other form fixed parts of handle.

Wherein, water supply line 60 comprises first water supply line 61 and second water supply line 62 that is arranged in the pedestal 221 that is arranged on the fixed support 212.The input of first water supply line 61 is communicated with the tube connector 41 of feed water valve 40, and its output 612 is connected with input 621 removable seals of second water supply line 62, and the output of second water supply line 62 is communicated with the water inlet 311 of steam generation container 31.The input 621 of second water supply line 62 protrudes in the surface of pedestal 221, and input 621 is bending, and it comprises the second pipe portion 6212 that the first pipe portion 6211 of vertically extending and along continuous straight runs extend.Output 612 along continuous straight runs of first water supply line 61 extend.In addition, fixed support 212 is provided with the second pipe portion, the 6212 concavo-convex grooves that cooperate 221 with second water supply line, 62 inputs at output 612 places of first water supply line 61, and this groove also can be designed to the counterbore form.

This design can be so that after the user be placed on container for drink 21 on the pedestal 221, rotating container for drink 21 can be so that the salable in the horizontal direction company of output 612 and the second pipe portion 6212, thereby makes and lay respectively at two parts pipeline connection in container for drink 21 and the pedestal 221.

As Fig. 5, Fig. 6, shown in Figure 7, the feed water valve 40 of unidirectional water supply installation 32 is arranged on the fixed support 212 of container for drink 21.Feed water valve 40 comprises: the tube connector 41 that is tightly connected with delivery port 211, and the piston rod 42 that is arranged in the tube connector 41 and is sealed and matched with delivery port 211, and this tube connector 41 is communicated with water supply line 60.The piston rod 42 here can be directly to be sealed and matched with delivery port 211 with " being sealed and matched " of delivery port 211, also can be to be sealed and matched indirectly by accessory and delivery port 211.

Wherein, piston rod 42 is an elastic tube, convexes with sealing 423 on its first end 421, and sealing 423 is sealed and matched at a side and the delivery port 211 of container for drink 21 internal faces, and piston rod 42 is provided with the water-flowing trough that is communicated with water supply line 60.Second end 422 of piston rod 42 is provided with block 424, and block 424 tops are located in the counterbore 411 of tube connector 41, and also is provided with the back-moving spring 425 that piston rod 42 and delivery port 211 maintenances are sealed and matched on the piston rod 42.

Wherein, tube connector 41 is elastic tube, for example silicone tube.Be provided with the counterbore 411 that is installed with the block 424 on piston rod 42 second ends 422 in the tube connector 41, and tube connector 41 is being provided with draw-in groove 412 near on the outside wall surface at counterbore 411 places.

Wherein, driving mechanism 50 comprises: be used for piston rod 42 motion opening or to close the transmission mechanism 70 of delivery port 211, and the actuating unit 52 of drive transmission device 70 motions.Actuating unit 52 is arranged in the pedestal 221 of beverage-making device 22.It is not the inside that only refers to be arranged on pedestal 221 that the actuating unit 52 here is arranged in the pedestal 221, comprises that it partly or entirely is arranged on the situation on the surface of pedestal 221 yet.The power intake of transmission mechanism 70 cooperates with actuating unit 52 or is connected, and its clutch end is connected with piston rod 42.

Wherein, transmission mechanism 70 adopts jointed gear unit, and it comprises first drive disk assembly 71 and second drive disk assembly 72 that is arranged in the pedestal 221 that is arranged on the fixed support 212.The clutch end 712 of first drive disk assembly 71 is the clutch end of transmission mechanism 70; The power intake 721 of second drive disk assembly 72 is the power intake of transmission mechanism.When container for drink 21 was fastened on operating position on the pedestal 221, the power intake 711 of first drive disk assembly 71 cooperatively interacted with the clutch end 722 of second drive disk assembly 72 and contacts.First drive disk assembly 71 here can be solid memder or part, also can be made up of a plurality of members or part, and same, second drive disk assembly 72 also can be made up of a plurality of members or part.

As shown in Figure 8, driving mechanism 50 comprises that also the driving folder 53(that is fastened in the draw-in groove 412 is referring to Fig. 6), it is hinged to drive folder 53 and transmission mechanism 70.Drive the draw-in groove 412 of folder 53, thereby the piston rod 42 that drives in the tube connector 41 moves to open or to close the delivery port 211 on the container for drink 21 by the drive tube connector.

Embodiment two

The main distinction of present embodiment and embodiment one is feed water valve and transmission mechanism.

As Fig. 9, shown in Figure 10, with the feed water valve 40 in the embodiment one similarly be, this feed water valve 40 ' comprises equally: the tube connector 41 ' that is tightly connected with delivery port 211, and the piston rod 42 ' that is arranged in the tube connector 41 ' and is sealed and matched with delivery port 211, tube connector 41 ' is communicated with water supply line 60.

Wherein, first end 421 ' of piston rod 42 ' is a seal plug, and tube connector 41 ' or delivery port 211 are provided with the sealing surface 411 ' that cooperates with seal plug, specifically are that the seal plug of piston rod 42 ' is tapered, and sealing surface is the capitate face.Seal plug and sealing surface can be arranged to piston rod and turn right and open delivery port when mobile, also can be arranged to open when piston rod is turned left side shifting delivery port.And sealing surface not only can be arranged on the inside of tube connector, also can be arranged on the delivery port, as long as can reach the effect that is sealed and matched.

Wherein, also be provided with the dewatering outlet 412 ' that is communicated with water supply line 60 on the side wall surface of tube connector 41 ', dewatering outlet 412 ' is arranged to close when the seal plug of piston rod 42 ' and sealing surface are closed, opens when seal plug and sealing surface are separated to the precalculated position.Specifically be that sealing surface 411 ' is arranged in the tube connector 41 ', and dewatering outlet 412 ' is arranged on the sealing surface 411 ', make that delivery port 211 and dewatering outlet 412 ' are opened simultaneously when move away from the container for drink direction on piston rod 42 ' edge, otherwise then close simultaneously.

In addition, the other end 411 ' of tube connector 41 ' is provided with the through hole 413 ' that second end 422 ' that holds piston rod 42 ' passes through, and also is provided with back-moving spring 423 ' on second end 422 ' of piston rod 42 '.

Wherein, the driving mechanism 50 ' of present embodiment comprises: be used for piston rod 42 ' motion opening or to close the transmission mechanism 70 ' of delivery port 211, and the actuating unit 52 ' of drive transmission device 71 ' motion.

Wherein, the power intake of transmission mechanism 71 ' cooperates with actuating unit 52 ' or is connected, and second end 422 ' of its clutch end and piston rod 42 ' is hinged.Transmission mechanism 71 ' specifically comprises first drive disk assembly 71 ' and second drive disk assembly 72 ' that is arranged in the pedestal 221 that is arranged on the fixed support 212.The clutch end 712 ' of first drive disk assembly 71 ' is the clutch end of transmission mechanism 71 ', and the power intake 721 ' of second drive disk assembly 72 ' is the power intake of transmission mechanism 771 '.The clutch end 722 ' of the power intake 711 ' of first drive disk assembly 771 ' and second drive disk assembly 72 ' is connected.

In addition, the transmission mechanism 70 ' of present embodiment can adopt cam drive, and actuating unit 52 ' adopts motor power mechanism.

Claims

1. a steam heating type drink preparation device comprises drinking production system (20) and steam-heating system (30);

This drinking production system (20) comprising: container for drink (21), and the beverage-making device (22) that is used for making at this container for drink (21) beverage;

This steam-heating system (30) comprising: steam raising plant, and the vapor transmission device that connects this steam raising plant and this container for drink (21), and this steam raising plant comprises steam generation container (31);

It is characterized in that: described container for drink (21) is provided with delivery port (211), and described steam generation container (31) is provided with water inlet (311), is provided with unidirectional water supply installation (32) between this delivery port (211) and the water inlet (311).

2. steam heating type drink preparation device according to claim 1 is characterized in that:

Described unidirectional water supply installation (32) comprising: the feed water valve (40,40 ') that is tightly connected with described delivery port (211), with and input is communicated with this feed water valve (40,40 '), output is communicated with the water inlet (311) of described steam generation container (31) water supply line (60), and be used to drive the driving mechanism (50,50 ') of feed water valve (40) action to open or to close described delivery port (211); The water inlet (311) of described steam generation container (31) is located at the below of the liquid level of described container for drink (21).

3. steam heating type drink preparation device according to claim 2 is characterized in that:

Described feed water valve (40,40 ') comprising: the tube connector (41,41 ') that is tightly connected with described delivery port (211), and the piston rod (42,42 ') that is arranged in this tube connector (41,41 ') and is sealed and matched with described delivery port (211), this tube connector (41,41 ') also is communicated with described water supply line (60);

Described driving mechanism (50) comprising: be used for the transmission mechanism (70,70 ') of piston rod (42,42 ') motion to open or to close described delivery port (211), and the actuating unit (52,52 ') that drives this transmission mechanism (70,71 ') motion, the power intake of this transmission mechanism (70,71 ') cooperates with this actuating unit (52,52 ') or is connected, and clutch end is connected with this piston rod (42,42 ').

4. steam heating type drink preparation device according to claim 3 is characterized in that:

Convex with sealing (423) on first end (421) of described piston rod (42), sealing portion (423) is sealed and matched at a side and the described delivery port (211) of described container for drink (21) internal face, and this piston rod (42) is provided with the water-flowing trough that is communicated with described water supply line (60);

Described tube connector (41) is an elastic tube, is provided with the counterbore (411) of second end (422) that is installed with described piston rod (42) in this tube connector (41), and tube connector (41) is provided with draw-in groove (412) on the outside wall surface of locating near this counterbore (411);

Described driving mechanism (50) also comprises the driving folder (53) that is fastened in this draw-in groove (412), and the clutch end (722) of described transmission mechanism (70) is hinged with this driving folder (53).

5. steam heating type drink preparation device according to claim 4, it is characterized in that: second end (422) of described piston rod (42) is provided with block (424), this block (424) top is located in the counterbore (411) of described tube connector (41), and also is provided with the back-moving spring (425) that described piston rod (42) and described delivery port (211) maintenance are sealed and matched on the piston rod (42).

6. steam heating type drink preparation device according to claim 3 is characterized in that:

First end (421 ') of described piston rod (42 ') is a seal plug, is provided with the sealing surface (411 ') that cooperates with the sealing plug on described tube connector (41 ') or described delivery port (211);

Also be provided with the dewatering outlet (412 ') that is communicated with described water supply line (60) on the side wall surface of described tube connector (41 '), this dewatering outlet (412 ') is arranged to close when the seal plug of described piston rod (42 ') and sealing face are closed, opens when sealing plug and sealing face are separated to the precalculated position.

7. steam heating type drink preparation device according to claim 6 is characterized in that: the seal plug of described piston rod (42 ') is tapered, and described sealing surface is the capitate face.

8. steam heating type drink preparation device according to claim 7 is characterized in that:

Described tube connector (41 ') is provided with the through hole (413 ') that second end (422 ') that holds described piston rod (42 ') passes through, and also is provided with back-moving spring (423 ') on second end (422 ') of piston rod (42 ');

The clutch end (712 ') of described transmission mechanism (70 ') is hinged with second end (422 ') of described piston rod (42 ').

9. according to the arbitrary described steam heating type drink preparation device of claim 3 to 8, it is characterized in that, described beverage-making device (22) comprising: pedestal (221), be arranged on second actuating unit (222) in the described pedestal (221), be arranged on the cutter holder (223) of described container for drink (21) bottom, and be installed in crushing knife tool (224) on this cutter holder (223), when described container for drink (21) was placed on the described pedestal (221), crushing knife tool (224) connected with the clutch end of this second actuating unit (222).

10. steam heating type drink preparation device according to claim 9 is characterized in that:

Described container for drink (21) is provided with fixed support (212), and described feed water valve (40,40 ') is arranged on this fixed support (212), and the actuating unit (52,52 ') of described driving mechanism (50,50 ') is arranged in the described pedestal (221);

Described water supply line (60) comprises first water supply line (61) that is arranged on this fixed support (212) and is arranged on second water supply line (62) in the described pedestal (221), the input of this first water supply line (61) is communicated with the described feed water valve tube connector of (40,40 ') (41,41 '), its output (612) is connected with input (621) removable seal of this second water supply line (62), and the output of this second water supply line (62) is communicated with the water inlet (311) of described steam generation container (31).

11. steam heating type drink preparation device according to claim 10 is characterized in that:

The transmission mechanism (70,71 ') of described driving mechanism (50,50) comprises first drive disk assembly (71,71 ') that is arranged on the described fixed support (212) and is arranged on second drive disk assembly (72,72 ') in the described pedestal (221), the clutch end (712,712 ') of this first drive disk assembly (71,71 ') is the described transmission mechanism clutch end of (70,71 '), and the power intake (721,721 ') of this second drive disk assembly (72,72 ') is the described transmission mechanism power intake of (70,71 ');

In addition, the power intake (711,711 ') of this first drive disk assembly (71,71 ') is connected with the clutch end (722,722 ') of this second drive disk assembly (72,72 ').

12. steam heating type drink preparation device according to claim 11 is characterized in that:

The input (621) of described second water supply line (62) protrudes in the surface of described pedestal (221), and this input (621) is bending, and it comprises first pipe portion (6211) of vertically extension and the second pipe portion (6212) that along continuous straight runs extends;

Output (612) along continuous straight runs of described first water supply line (61) extends, and this output (612) is connected with this second pipe portion (6212) removable seal;

In addition, described fixed support (212) locates to be provided with concavo-convex groove that cooperates of the second pipe portion (6212) or counterbore (221) with described second water supply line (62) input at the output (612) of described first water supply line (61).

13. steam heating type drink preparation device according to claim 12 is characterized in that: described actuating unit (52) is towed electromagnet, and described transmission mechanism (70) is a jointed gear unit.

14. steam heating type drink preparation device according to claim 12 is characterized in that: described actuating unit (52 ') is a motor, and described transmission mechanism (70 ') is a cam drive.