CN204617936U - Beverage brewing systems - Google Patents

Abstract

The utility model discloses a kind of beverage brewing systems, beverage brewing systems comprises: body, on puncture part, driving mechanism, liquid bath and quartz heating-pipe, on puncture part and can be located in body up or down, and on puncture the top that part is positioned at brewing cavity, driving mechanism comprises actuator and driven member, actuator is located on body pivotly, one end of driven member is connected pivotly with actuator, and the other end with above puncture part and be connected to drive the upper pricker puncturing part to puncture the top of drink capsule, liquid bath is connected to be fed to by the liquid in liquid bath in brewing cavity in drink capsule with brewing cavity, quartz heating-pipe is located between liquid bath and brewing cavity to heat the liquid in the drink capsule entered in brewing cavity.According to beverage brewing systems of the present utility model, not only can brewage Italian type high pressure coffee, also can brewage American low pressure coffee, and by arranging quartz heating-pipe, that greatly can improve beverage brewages efficiency.

Description

Beverage brewing systems

Technical field

The utility model relates to technical field of beverage production, especially relates to a kind of beverage brewing systems.

Background technology

Beverage brewing machine in correlation technique adopts aluminium block to coordinate the mode of heating of boiler usually, and firing rate is slow and may have pollution.In addition, beverage brewing machine in correlation technique, the beverage of single kind can only be brewageed, as coffee-type capsule brewing, teas capsule brewing, milk teas capsule brewing and five cereals capsule brewing, wherein for capsule coffee machine, coffee brewing machine can only brewage Italian type high pressure coffee or American low pressure coffee, and the coffee species brewageed is single, can not cover brewageing of most of beverage.And, drink capsule in correlation technique, usually adopt and realize in two ways puncturing, that external configuration punctures mode and external pin type punctures mode respectively, wherein external configuration punctures mode and utilizes external lumpy sharp edge to puncture capsule, now require that the brewing cavity at drink capsule place just must can have good sealing under the pressure of 8Bar, realize comparatively difficulty, and external pin type punctures mode utilizes external sharp acupuncture to break capsule, although easily realize, but there is potential safety hazard, easily hinder hand.

Utility model content

The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model is to propose a kind of beverage brewing systems, and described beverage brewing systems can brewage various beverages rapidly.

According to beverage brewing systems of the present utility model, comprising: body, described body has the shifting chute extended along the vertical direction, and described body has brewing cavity, and the top of described brewing cavity is opened wide, and described brewing cavity is for placing drink capsule; On puncture part, puncturing part on described can be located in described shifting chute up or down, and described on puncture the top that part is positioned at described brewing cavity, puncture part on described and there is upper pricker to downward-extension, for puncturing described drink capsule; Driving mechanism, described driving mechanism comprises actuator and driven member, described actuator is located on described body pivotly, one end of described driven member be connected pivotly with described actuator and the other end with described on puncture part be connected to drive described on puncture part described upper pricker puncture the top of described drink capsule; Liquid bath, described liquid bath is connected to be fed in the drink capsule in described brewing cavity by the liquid in described liquid bath with described brewing cavity; And quartz heating-pipe, described quartz heating-pipe is located between described liquid bath and described brewing cavity to heat the liquid in the drink capsule entered in described brewing cavity.

According to beverage brewing systems of the present utility model, not only can brewage Italian type high pressure coffee, also can brewage American low pressure coffee, and by arranging quartz heating-pipe, that greatly can improve beverage brewages efficiency.

Particularly, described beverage brewing systems comprises further: liquid pump, and described liquid pump is located between described liquid bath and described quartz heating-pipe.

Further, described beverage brewing systems also comprises: safety valve, and described safety valve is located between described liquid pump and described quartz heating-pipe; And return duct, the two ends of described return duct are connected with described liquid bath with described safety valve respectively.

Again further, the downstream of described quartz heating-pipe is provided with check valve, and described check valve is used in the drink capsule that leads in described brewing cavity of liquid uniaxially after by heating.

Particularly, the bottom puncturing part on described is formed with the groove to being recessed on, and be provided with sealing ring in described groove, the bottom of described upper sealing ring stretches out described groove downwards.

Further, described beverage brewing systems comprises further: fixed block, and described fixed block is located in described groove to be fixed in described groove by described upper sealing ring.

Particularly, described drink capsule comprises: capsule body, be provided with dividing plate in described capsule body, described dividing plate described capsule body interior is separated into for drinks raw material container cavity and be positioned at and puncture chamber below described container cavity, described dividing plate is formed with at least one intercommunicating pore; With puncture part, the described part that punctures is located at the bottom of described dividing plate and punctures chamber described in being positioned at, described puncturing on part is formed with at least one fluid hole, described fluid hole is communicated with described intercommunicating pore fluid, described in puncture part be configured to be promoted downwards by described intercommunicating pore after outside liquid mixes with the described beverage raw material in described container cavity described in puncture the diapire that part punctures described capsule body.

Further, the periphery puncturing part described in is provided with sealing ring.

Again further, the upper end of described sealing ring is provided with seal, and the inner circumferential size of the upper end of described seal is greater than the inner circumferential size of the lower end of described seal.

Particularly, described capsule body comprises: shell, and described shell comprises housing and lid, and described lid encapsulates the top of described housing; And inner bag, described inner bag is located in described shell, limits described container cavity in described inner bag, and puncture chamber described in limiting between the bottom of described inner bag and described shell, wherein said dividing plate is the diapire of described inner bag.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the generalized section of the beverage brewing systems according to the utility model embodiment;

Fig. 2 is the partial cutaway schematic view of the beverage brewing systems shown in Fig. 1;

Fig. 3 is the generalized section of the drink capsule shown in Fig. 2.

Reference numeral:

1000: beverage brewing systems;

100: body; 100a: frame; 100b: pedestal;

101: brewing cavity portion; 1011: through hole; 102: shifting chute; 103: lower stop block;

200: above puncture part; 201: upper pricker; 202: feed flow path; 203: inlet opening;

204: upper sealing ring; 205: fixed block;

300: driving mechanism; 301: handle; 302: actuator; 303: driven member;

304: the first pivotal axis; 305: the second pivotal axis; 306: the three pivotal axis;

401: liquid bath; 402: liquid feeding pipeline; 403: liquid pump; 404: safety valve;

405: return duct; 406: quartz heating-pipe; 407: check valve;

500: drink capsule; 501: capsule body;

5011: shell; 5011a: housing; 5011b: lid;

5012: inner bag; 5012a: inner bag perisporium; 5012b: inner bag diapire;

5012c: intercommunicating pore;

5013: container cavity; 5014: puncture chamber;

502: puncture part; 5021: puncture part perisporium; 5022: puncture part roof;

5023: pricker; 5024: mating groove;

5031: sealing ring; 5032: seal;

504: filter disc; 5041: filter opening; 505: beverage raw material.

Detailed description of the invention

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

Below with reference to Fig. 1-Fig. 3, the beverage brewing systems 1000 according to the utility model embodiment is described.

As shown in Figure 1, according to the beverage brewing systems 1000 of the utility model embodiment, comprising: body 100, on puncture part 200, driving mechanism 300, liquid bath 401 and quartz heating-pipe 406.

Particularly, drink capsule 500 is located on body 100, and wherein, body 100 can comprise the frame 100a and pedestal 100b that are fixed together.As depicted in figs. 1 and 2, pedestal 100b has brewing cavity portion 101, the brewing cavity that top is opened wide is limited in brewing cavity portion 101, shape, the size of the shape of brewing cavity, size and capsule body 501 are substantially identical, thus can drink capsule 500 be placed in brewing cavity, brewing cavity portion 101 diapire is formed with the through hole 1011 run through, through hole 1011 is connected with brewing cavity.Wherein, drink capsule 500 can be coffee capsule.Certainly, those skilled in the art are appreciated that drink capsule 500 can also be the capsule of other type, such as milk tea capsule, soymilk capsule, soybean milk capsule, tea capsule etc., and are not limited to coffee capsule.

Thus, according to the beverage brewing systems 1000 of the utility model embodiment except traditional coffee-type beverage can be brewageed, five cereals, health-related etc. beverage can also be brewageed.In description below the utility model, be described for coffee capsule for drink capsule 500.

Further, frame 100a has the shifting chute 102 extended along the vertical direction, and above puncturing part 200 can be located in shifting chute 102 up or down, and on puncture the top that part 200 is positioned at brewing cavity, on puncture part 200 and there is upper pricker 201 to downward-extension, for puncturing drink capsule 500.As depicted in figs. 1 and 2, shifting chute 102 is positioned at the top in brewing cavity portion 101, and be connected with brewing cavity portion 101, on puncture part 200 and be engaged in shifting chute 102, and can move up and down in shifting chute 102, upper pricker 201 punctures the bottom of part 200 to downward-extension from above, thus when on puncture part 200 in shifting chute 102, be moved downward to extreme lower position time, the top of drink capsule 500 (the lid 5011b such as shown in Fig. 3) can puncture by upper pricker 201, thus outside liquid (such as hot water etc.) can be injected by the place of puncturing on lid 5011b in drink capsule 500, with the beverage (such as coffee etc.) obtained after mixing with the beverage raw material 505 (such as ground coffee etc.) in container cavity 5013.

Preferably, upper pricker 201 is formed with inlet opening 203, inlet opening 203 is for being fed to outside liquid in drink capsule 500.As depicted in figs. 1 and 2, on puncture in part 200 and be formed with feed flow path 202, the lower end of pricker 201 is run through to be formed as inlet opening 203 in one end of feed flow path 202, the other end of feed flow path 202 runs through the outer wall that punctures part 200 and is connected with outside liquid, thus after above puncturing part 200 and puncturing the top (such as lid 5011b) of drink capsule 500, outside liquid can flow in feed flow path 202, flow out to be fed in drink capsule 500 from the inlet opening 203 of the lower end of upper pricker 201 again, realize brewageing of beverage.

Certainly, the utility model is not limited thereto, liquid can also be fed by other means in drink capsule 500, such as can also bundle a feed pipe be connected with outside liquid on the periphery wall of upper pricker 201, while upper pricker 201 punctures drink capsule 500 top, feed pipe can be followed pricker 201 and together be extend into top in drink capsule 500, thus can feed outside liquid by this feed pipe in drink capsule 500.

Driving mechanism 300 comprises actuator 302 and driven member 303, actuator 302 is located on frame 100a pivotly, one end of driven member 303 be connected pivotly with actuator 302 and the other end with above puncture part 200 and be connected with the top driving the upper pricker 201 puncturing part 200 to puncture drink capsule 500.Such as in the example of Fig. 1-Fig. 3, driving mechanism 300 can be configured to slider-crank mechanism, when the actuator 302 of driving mechanism 300 is on frame 100a during pivotable, actuator 302 can drive one end of driven member 303 rotation, the other end punctures part 200 on driving and moves up and down in shifting chute 102, to make when actuator 302 is switched to a certain position, the other end of driven member 303 can drive and puncture the extreme lower position that part 200 moves to shifting chute 102, to be punctured at the top (such as lid 5011b) of drink capsule 500.

Thus, by the mode of this mechanical caging of slider-crank mechanism, the top of drink capsule 500 is punctured, thus improve the reliability of stab action, the structure of this kind of slider-crank mechanism is simple, cost is low, be easy to realization, reliability is high, and the mode of this mechanical caging of slider-crank mechanism under high pressure has stability, thus this kind punctures pressure required when mode can ensure to extract Italian type high pressure coffee, make beverage brewing systems 1000 not only can brewage Italian type high pressure coffee, also can brewage American low pressure coffee, there is two-in-one coffee brewing function.

Liquid bath 401 is connected to be fed to by the liquid in liquid bath 401 in the drink capsule 500 in brewing cavity with brewing cavity.As shown in Figure 1, on the feed flow path 202 punctured in part 200 be connected by liquid feeding pipeline 402 with liquid bath 401, thus after above puncturing part 200 and puncturing the top (such as lid 5011b) of drink capsule 500, liquid in liquid bath 401 can flow in feed flow path 202 by liquid feeding pipeline 402, flow out to enter in drink capsule 500 from the lower end of upper pricker 201, to realize brewageing of beverage again.

Quartz heating-pipe 406 is located between liquid bath 401 and brewing cavity to heat the liquid entered in brewing cavity.As shown in Figure 1, quartz heating-pipe 406 is arranged on liquid feeding pipeline 402, and puncture between part 200 and liquid bath 401 upper, thus feed to the liquid of drink capsule 500 when flowing through liquid feeding pipeline 402 from liquid bath 401, can be heated by quartz heating-pipe 406, and then can ensure that the liquid flowed in drink capsule 5003 can be high-temp liquid, so that the brewageing of beverage.

Here, it should be noted that, structure and the principle of quartz heating-pipe 406 are well known to those skilled in the art, here concise and to the point description is only done, the surface of quartz heating-pipe 406 scribbles heating coating, heat radiation is produced after heating coating energising, quartz heating-pipe 406 absorptive thermal radiation makes the water flowing through quartz heating-pipe 406 be heated, thus improve the efficiency of heating surface, in addition, metal bar etc. can also be set in quartz heating-pipe 406, to reduce the area of passage of quartz heating-pipe 406, improve firing rate further.

According to the beverage brewing systems 1000 of the utility model embodiment, by arranging quartz heating-pipe 406, can sooner, more environmental protection ground liquid heating, thus greatly improve beverage brewage efficiency, and the cost of quartz heating-pipe 406 is low, volume is little, be convenient to processing and installation, effectively can improve the overall performance of beverage brewing systems 1000.

In an embodiment of the present utility model, as shown in Figure 1, beverage brewing systems 1000 comprises further: liquid pump 403 (such as water pump), liquid pump 403 can be located on liquid feeding pipeline 402, and between liquid bath 401 and quartz heating-pipe 406, thus liquid (such as water) extraction in liquid bath 401 can be heated to feed to quartz heating-pipe 406 by liquid feeding pipeline 402 by liquid pump 403, thus can effectively ensure feed flow reliability by arranging liquid pump 403, ensure that beverage can be brewageed smoothly.

Further, beverage brewing systems 1000 also comprises: safety valve 404 and return duct 405, and safety valve 404 is located between liquid pump 403 and quartz heating-pipe 406, and the two ends of return duct 405 are connected with liquid bath 401 with safety valve 404 respectively.As shown in Figure 1, safety valve 404 has an import and two outlets, the import of safety valve 404 is connected with the outlet of liquid pump 403, an outlet of safety valve 404 is connected with quartz heating-pipe 406, another outlet of safety valve 404 is connected with return duct 405, thus when the fluid pressure that safety valve 404 detects liquid pump 403 extraction is excessive, the outlet be connected with return duct 405 of safety valve 404 is opened, now a part of liquid can flow back in liquid bath 401 by return duct 405, constant to ensure the fluid pressure feeding to quartz heating-pipe 406, guarantee that beverage can reliably be brewageed smoothly, ensure beverage to brewage mouthfeel consistent, well.

In an embodiment of the present utility model, the flow direction of drink capsule 500 is flowed to along liquid from liquid bath 401, the downstream of quartz heating-pipe 406 is provided with check valve 407, check valve 407 for by heating after liquid uniaxially guiding brewing cavity in drink capsule 500 in.As shown in Figure 1, check valve 407 is arranged on liquid feeding pipeline 402, and quartz heating-pipe 406 and on puncture between part 200, thus ensure that the liquid heated through quartz heating-pipe 406 can supply drink capsule 500 by uniaxially, the liquid in drink capsule 500 is avoided to flow back in quartz heating-pipe 406, even flow back in liquid bath 401, to prevent back flow liquid body pollution liquid bath 401, avoid the normal work of refluence liquid quartz heating-pipe 406 or liquid pump 403 etc.

Further, as depicted in figs. 1 and 2, stop block and lower stop block 103 can be provided with in shifting chute 102, lower stop block 103 can be located on pedestal 100b, upper stop block is located at the top in shifting chute 102, when on puncture part 200 move to top dead center position time, on puncture part 200 upper end can only be against on the lower surface of stop block, lower stop block 103 is located at the bottom of shifting chute 102, when above puncturing part 200 and moving to bottom dead center position (extreme lower position namely in shifting chute 102), under puncture part 502 lower end can only be against on the upper surface of lower stop block 103.Thus, can avoid puncturing part 200 undue in shifting chute 102 on the problem of moving or too moving down, that is, avoid and puncture part 200 and move to more than top dead center position or move to below bottom dead center position, preferably, brewing cavity portion 101 can be fixed on lower stop block 103, thus the complexity that effectively simplifies the structure, and punctures part 200 on ensureing and can puncture drink capsule 500 smoothly.

On puncture part 200 bottom be formed with groove to being recessed on, sealing ring 204 is provided with in groove, groove is stretched out downwards in the bottom of upper sealing ring 204, thus, by arranging upper sealing ring 204, effectively can ensure to brewage the sealed environment needed for high pressure coffee, guarantee that brewageing of high pressure coffee can successfully be carried out.As shown in Figure 2, groove punctures a part 200 lower surface part from above forms to being recessed on, and the cross-sectional area of groove is slightly less than the cross-sectional area puncturing part 200 lower surface, upper sealing ring 204 is formed as annular, and be engaged in groove, the outer peripheral face of upper sealing ring 204 and the inner peripheral surface fitted seal of groove, and the lower end of upper sealing ring 204 is stretched out downwards in the upper below puncturing part 200.

Thus, when on puncture part 200 move to bottom dead center position time, on puncture part 200 lower end contact with the upper surface of lower stop block 103, upper sealing ring 204 stretch out the upper outer peripheral face puncturing part below part 200 can with the inner peripheral surface fitted seal of lower stop block 103, and the lower end of lower seal 5031 is only against the outer rim on the upper surface of the drink capsule 500 be placed in brewing cavity.Thus, on puncture part 200 and upper sealing ring 204 can effectively by tight for the top seal of brewing cavity, thus ensure the pressure needed for extraction high pressure coffee, further ensure beverage brewing systems 1000 and not only can brewage American low pressure coffee, also can brewage Italian type high pressure coffee, there is two-in-one coffee brewing function.

Beverage brewing systems 1000 comprises further: fixed block 205, and fixed block 205 is located in groove to be fixed in groove by upper sealing ring 204.As shown in Figure 2, fixed block 205 comprise fixed block 205 roof and fixed block 205 perisporium, fixed block 205 roof is formed with the upper pricker 201 run through and dodges hole, and the shape and size of upper pricker 201 shape and size of dodging hole and upper pricker 201 root (with the part above puncturing part 200 lower surface and be connected) are suitable, thus can fixed block 205 roof be fixed in groove, and the upper surface of fixed block 205 roof can closely cooperate with the lower surface above puncturing part 200, fixed block 205 perisporium is from the outer rim of fixed block 205 roof to downward-extension, and the outer peripheral face of fixed block 205 perisporium and the inner peripheral surface of upper sealing ring 204 closely cooperate.Thus, by arrange fixed block 205 can effectively ensure upper sealing ring 204 with above puncture part 200 coordinate fixing, ensure sealing effectiveness.

Preferably, the lower end of fixed block 205 perisporium can be substantially concordant with the lower surface of upper sealing ring 204, when on puncture part 200 move to bottom dead center position time, the lower end of fixed block 205 perisporium only can abut with the outer rim of the upper surface of lower drink capsule 500 touches, effectively the outer rim at the top of drink capsule 500 to be compressed, in guarantee, stab action carries out smoothly.

Particularly, as shown in Figures 2 and 3, drink capsule 500 comprises: capsule body 501 and puncture part 502, dividing plate (such as inner bag diapire 5012b) is hereinafter described provided with in capsule body 501, capsule body 501 interior separation is become to be used for the container cavity 5013 of drinks raw material 505 and is positioned at and punctures chamber 5014 below container cavity 5013 by dividing plate, dividing plate is formed with at least one intercommunicating pore 5012c.As shown in Figures 2 and 3, airtight space is limited in capsule body 501, dividing plate is located in space, and distinguish spaced apart with capsule body 501 roof and capsule body 501 diapire, that is, dividing plate does not all contact with capsule body 501 diapire with capsule body 501 roof, thus the confined space of capsule body 501 inside is divided into upper and lower two parts by dividing plate, wherein the top of capsule body 501 inside is divided into the container cavity 5013 for drinks raw material 505, thus beverage raw material 505 (such as ground coffee etc.) can be placed in container cavity 5013, the bottom of capsule body 501 inside is divided into and punctures chamber 5014, intercommunicating pore 5012c runs through dividing plate, chamber 5014 is punctured below container cavity 5013 above dividing plate and dividing plate to be communicated with.

Particularly, capsule body 501 can comprise: shell 5011 and inner bag 5012, and shell 5011 comprises housing 5011a and lid 5011b, the top of lid 5011b encapsulating housing 5011a.As shown in Figure 3, limit the installation cavity that top is opened wide in shell 5011, lid 5011b is sealed on the top of housing 5011a, tight to be sealed by installation cavity, thus housing 5011a and lid 5011b limits airtight installing space jointly.Alternatively, lid 5011b can be encapsulation tinfoil.

Further, inner bag 5012 is located in shell 5011, limits container cavity 5013 in inner bag 5012, limits and puncture chamber 5014 between the bottom of inner bag 5012 and shell 5011, and its median septum is the diapire (i.e. inner bag diapire 5012b) of inner bag 5012.As shown in Figure 3, inner bag 5012 is assemblied in the confined space that housing 5011a and lid 5011b limits jointly, inner bag 5012 comprises inner bag perisporium 5012a and inner bag diapire 5012b, wherein the outer peripheral face of inner bag perisporium 5012a can be engaged on the inner peripheral surface of housing 5011a in good condition, and the upper and lower end face of inner bag perisporium 5012a can be substantially concordant with the upper and lower end face of housing 5011a respectively, inner bag diapire 5012b is flatly connected on the inner peripheral surface of inner bag perisporium 5012a, and be positioned at the middle and lower part of inner bag perisporium 5012a, distinguish spaced apart with the upper surface of housing 5011a diapire and the lower surface of lid 5011b respectively to make inner bag diapire 5012b, that is, the upper surface of inner bag diapire 5012b and the upper surface of housing 5011a diapire separate between the upper and lower, the lower surface of inner bag diapire 5012b and the lower surface of lid 5011b separate between the upper and lower.

Thus, inner bag diapire 5012b, inner bag perisporium 5012a and lid 5011b can limit airtight container cavity 5013 jointly, inner bag diapire 5012b, inner bag perisporium 5012a and housing 5011a diapire jointly can limit and puncture chamber 5014, thus inner bag diapire 5012b is dividing plate, now, intercommunicating pore 5012c is formed on inner bag diapire 5012b, to be communicated with container cavity 5013 and to puncture chamber 5014, and then after the beverage raw material 505 (such as ground coffee etc.) in container cavity 5013 mixes with the liquid passed in container cavity 5013 (such as hot water etc.), the beverage (such as coffee etc.) obtained can be entered into by the intercommunicating pore 5012c outflow container cavity 5013 on inner bag diapire 5012b and puncture in chamber 5014.

Here, it should be noted that, beverage raw material 505 can be caffe american powder or espresso coffee powder, and the fine and smooth degree of the filling of beverage raw material 505 and loading all can be arranged according to actual requirement, such as when high pressure espresso coffee brewageed by needs, fine and close espresso coffee powder can be filled in container cavity 5013, when low pressure caffe american brewageed by needs, loose caffe american powder can be filled in container cavity 5013.

Further, as shown in Figure 3, puncture part 502 be located at the bottom of dividing plate and be positioned at and puncture chamber 5014, puncture on part 502 and be formed with at least one fluid hole, fluid hole is communicated with intercommunicating pore 5012c fluid, punctures part 502 and is configured to promote downwards to puncture the diapire (i.e. capsule body 501 diapire) that part 502 punctures capsule body 501 by intercommunicating pore 5012c after outside liquid mixes with the beverage raw material 505 in container cavity 5013.That is, when the flowing downward from the intercommunicating pore 5012c inner bag diapire 5012b of the beverage in container cavity 5013, beverage pours between inner bag diapire 5012b and the upper surface puncturing part 502, move down to promote puncturing part 502, so that the bottom of housing 5011a is punctured, thus be limited to inner bag diapire 5012b and the beverage punctured between part 502 can be flowed out by the fluid hole punctured on part 502, and then again from housing 5011a diapire punctures outflow.

Thus, by puncturing in chamber 5014 to arrange and puncture part 502 in capsule body 501, thus can utilize the pressure of the beverage brewageed promote to puncture part 502 move down realize in stab action, be not only convenient to realize, and safe and reliable.

In an embodiment of the present utility model, the periphery puncturing part 502 is provided with sealing ring 5031.As shown in Figure 3, sealing ring 5031 be engaged in puncture part 502 between outer peripheral face and the inner peripheral surface of inner bag perisporium 5012a, and be positioned at the below of inner bag diapire 5012b, thus the liquid flowed down from intercommunicating pore 5012c can not along inner bag perisporium 5012a flow to downwards puncture part 502 upper surface below, that is, between the lower surface that the beverage flowed down from intercommunicating pore 5012c can only be gathered in inner bag diapire 5012b in advance and the upper surface puncturing part 502, to ensure that beverage effectively can promote to puncture part 502 and move down, so that housing 5011a diapire is punctured, and then effectively ensure that interior stab action can be smooth, reliably carry out.

Alternatively, the periphery puncturing part 502 is formed with holding tank, and wherein sealing ring 5031 is contained in holding tank.As shown in Figure 3, puncture part 502 can comprise and puncture part roof 5022 and puncture part perisporium 5021, wherein, the shape and size puncturing part roof 5022 are suitable with the shape and size of dividing plate respectively, puncture part perisporium 5021 from puncturing the lower surface of part roof 5022 to downward-extension, holding tank can become annular substantially, and can form to the central axial direction puncturing part roof 5022 is recessed by puncturing part perisporium 5021, like this, can sealing ring 5031 be arranged in holding tank, with ensure sealing ring 5031 can reliably be folded in puncture part 502 between periphery and the inner peripheral surface of inner bag perisporium 5012a, avoid sealing ring 5031 and puncture part 502 and be separated, the problem of seal failure, thus ensure that the reliability of sealing further, further ensure interior stab action can implement smoothly.

Preferably, the upper end of sealing ring 5031 is provided with seal 5032, and the inner circumferential size of the upper end of seal 5032 is greater than the inner circumferential size of the lower end of seal 5032, thus, seal 5032 can play auto-lock function, that is, beverage pressure is larger, and the sealing property of seal 5032 is better.As shown in Figure 3, sealing ring 5031 can be one-body molded with seal 5032, wherein the lower end of seal 5032 is connected with the upper end of sealing ring 5031, the upper end upwards enlarging extension of seal 5032, the outer peripheral face of seal 5032 and the inner peripheral surface fitted seal of inner bag perisporium 5012a, the inner peripheral surface of seal 5032 is opened with the outer peripheral face internal and external partition puncturing part 502, now, the beverage flowed to from intercommunicating pore 5012c can flow between the inner peripheral surface of seal 5032 and the outer peripheral face puncturing part 502, tightr with what make the outer peripheral face of seal 5032 coordinate with the inner peripheral surface of inner bag perisporium 5012a further for seal 5032 spreading, that is, what seal is tighter, further ensure sealing effectiveness, guarantee that interior stab action can more successfully be implemented.

Alternatively, seal 5032 is configured to inner circumferential size from top to bottom and reduces gradually.As shown in Figure 3, the peripheral dimension puncturing the part corresponding in the vertical direction with seal 5032 of part 502 is all equal from top to bottom, the inner circumferential size of seal 5032 reduces from top to bottom gradually, thus the gap between the inner peripheral surface of seal 5032 and the outer peripheral face puncturing part 502 reduces from top to bottom gradually, thus beverage can more successfully flow between the inner peripheral surface of seal 5032 and the outer peripheral face puncturing part 502, with effectively by the enlarging of seal 5032 spreading, what the outer peripheral face of seal 5032 was coordinated with the inner peripheral surface of inner bag perisporium 5012a is tightr, sealing effectiveness is better.

Particularly, puncture part 502 and be provided with pricker 5023 to downward-extension, wherein at least one fluid hole is formed on pricker 5023.As shown in Figure 3, pricker 5023 can protrude downwards from the center of the lower surface puncturing part roof 5022 and form, fluid hole can run through pricker 5023 along the vertical direction, preferably, the lower surface of pricker 5023 is lower than the lower surface puncturing part perisporium 5021, when puncturing after part 502 to coordinate with inner bag 5012 and put in place, the upper surface puncturing part roof 5022 contacts with the lower surface of inner bag diapire 5012b, and the lower end of pricker 5023 is positioned at the top of housing 5011a diapire.Thus, when puncture part 502 by beverage promote move down after, the lower end of pricker 5023 can puncture housing 5011a diapire downwards, until after the lower surface puncturing part perisporium 5021 only supports mutually with the upper surface of housing 5011a diapire, puncture part 502 stop motion, now the part puncturing part perisporium 5021 that grows of pricker 5023 can be stretched out and be emerging in the below of housing 5011a diapire, with the through hole 1011 with brewing cavity portion 101 just to be sent downwards by the fluid hole on pricker 5023 by beverage.

Further, pricker 5023 can be hollow structure, and the bottom of dividing plate is provided with the protruding 5012d to downward-extension, and protruding 5012d coordinates with pricker 5023.As shown in Figure 3, pricker 5023 can be formed with the mating groove 5024 be recessed into from the upper surface of pricker 5023 downwards, fluid hole runs through the wall of mating groove 5024 to be connected with mating groove 5024, correspondingly, protruding 5012d can be protruded downwards by inner bag diapire 5012b and form, and the circumferential size of protruding 5012d is substantially identical with adaptation with the size and dimension on mating groove 5024 top with shape, thus when installing, can mating groove 5024 be set on protruding 5012d, can be combined together with inner bag diapire 5012b to make puncturing part 502, guarantee punctures part 502 can be in initial position, namely the upper surface puncturing part 502 can contact with the lower surface of inner bag diapire 5012b, and then ensure that the lower end of pricker 5023 is initially located at the top of housing 5011a diapire, namely housing 5011a diapire is initially in the state of not puncturing.

As shown in Figure 3, intercommunicating pore 5012c is positioned at the side away from inner bag diapire 5012b central axis of protruding 5012d, thus intercommunicating pore 5012c does not run through protruding 5012d, to make intercommunicating pore 5012c spaced apart with protruding 5012d in the horizontal direction, due to protruding 5012d and pricker about 5023 just right, and fluid hole runs through pricker 5023, thus fluid hole is spaced apart with intercommunicating pore 5012c in the horizontal direction, that is, intercommunicating pore 5012c is just not right up and down with fluid hole, like this, first can promote to puncture part 502 from the liquid of intercommunicating pore 5012c outflow to move down, to puncture housing 5011a inwall, and non-immediate flows out from fluid hole, thus ensure that the reliability of interior stab action.

Top in container cavity 5013 is provided with filter disc 504, filter disc 504 is formed with multiple filter openings 5041 of uniform intervals distribution.As shown in Figure 3, the shape and size of filter disc 504 are suitable with the shape and size of container cavity 5013 top inner circumferential respectively, when after the in-built good beverage raw material 505 of container cavity 5013, can filter disc 504 be located at above beverage raw material 505, preferably, after filter disc 504 and housing 5011a are seated, the upper surface of filter disc 504 and the lower surface of lid 5011b separate between the upper and lower, the lower surface of filter disc 504 contacts with the upper surface of beverage raw material 505, thus after inject liquid in container cavity 5013, liquid can infiltrate in beverage raw material 505 uniformly across multiple filter opening 5041, with evenly and contact with beverage raw material 505 fully and brewage, thus effectively can improve beverage brewage mouthfeel.

Below, see figures.1.and.2, the concise and to the point driving mechanism 300 described according to one of them specific embodiment of the utility model.

Frame 100a is provided with the first pivotal axis 304, actuator 302 is connected on frame 100a pivotly by the first pivotal axis 304, one end of driven member 303 is connected with actuator 302 pivotly by the second pivotal axis 305, the second pivotal axis 305 and the spaced apart setting of the first pivotal axis 304.

As depicted in figs. 1 and 2, first pivotal axis 304 is fixed on frame 100a, and be positioned at the top of shifting chute 102, frame 100a is movable relatively for second pivotal axis 305, particularly, the second pivotal axis 305 have shown in Fig. 1 in the vertical direction and two frees degree in the lateral direction, and the second pivotal axis 305 is at the moved beneath of the first pivotal axis 304, second pivotal axis 305 is in the process of motion, and the axis of the second pivotal axis 305 is parallel to the axis of the first pivotal axis 304 all the time.

Actuator 302 has the control point of three not conllinear, be respectively the first control point, the second control point and the 3rd control point, wherein the first control point place is formed with the first perforation run through, second control point place is formed with the second perforation run through, driven member 303 have two interlock points, be respectively the first interlock point and the second interlock point, the first interlock point place is formed with the first connecting hole run through, and the second interlock point place is formed with the second connecting hole run through.

First pivotal axis 304 and first is bored a hole to coordinate and is connected, thus the first control point of actuator 302 can to consist of with frame 100a the first pivotal axis 304 and is connected pivotly, second pivotal axis 305 bore a hole with second to coordinate with the first connecting hole simultaneously and is connected, thus the second control point of actuator 302 can be passed through the second pivotal axis 305 and form can pivotable be connected with the first interlock point of driven member 303.

On puncture part 200 and be provided with the 3rd pivotal axis 306.As depicted in figs. 1 and 2, frame 100a is movable relatively for 3rd pivotal axis 306, particularly, 3rd pivotal axis 306 has the one degree of freedom in the vertical direction shown in Fig. 1,3rd pivotal axis 306 moves in the below of the second pivotal axis 305, and the 3rd pivotal axis 306 is in the process of motion, the axis of the 3rd pivotal axis 306 is parallel to the axis of the first pivotal axis 304 and the axis of the second pivotal axis 305 all the time.

As shown in Figure 2, driven member 303 the other end by the 3rd pivotal axis 306 with on puncture part 200 and be connected pivotly.On puncture part 200 top there is the pivoting hole run through, the 3rd pivotal axis 306 coordinates with the second connecting hole with pivoting hole simultaneously and is connected, thus the second interlock point of driven member 303 can by the 3rd pivotal axis 306 with on puncture part 200 and form and can pivotable be connected.

Due on puncture part 200 and only can move up and down in shifting chute 102, that is, above puncture part 200 and only have the one degree of freedom in the vertical direction shown in Fig. 1, thus, driving mechanism 300 can be configured to the slider-crank mechanism of mechanical Locking.Like this, when the 3rd control point of reciprocating driving mechanism 300, actuator 302 can be ordered about and rotate relative to frame 100a, thus drive driven member 303 to rotate, and then make to puncture part 200 and move up and down, thus, the stab action puncturing part 200 can be completed.

Preferably, beverage brewing systems 1000 comprises further: handle 301, and handle 301 is fixed with actuator 302.As shown in Figure 2, handle 301 is connected with the 3rd control point of actuator 302, thus is convenient to user and controls the 3rd control point, to realize the stab action puncturing part 200.Preferably, handle 301 is configured to, when the extension line of handle 301 becomes predetermined acute angle value with place, the top plane of drink capsule 500, on puncture part 200 and be positioned at top dead center position, now go up the top that pricker 201 is positioned at the top of drink capsule 500, when the extension line of handle 301 and place, the top plane of drink capsule 500 parallel time, above puncture part 200 and be positioned at bottom dead center position, now go up the top that pricker 201 punctures drink capsule 500, and the part of upper pricker 201 stretches in drink capsule 500.Thus, be convenient to user and press handle 301, to exert a force to handle 301.

Here, it should be noted that, actuator 302 and driven member 303 all can be formed as oblong flat board respectively, driving mechanism 300 can comprise multiple actuator 302 and multiple driven member 303, such as driving mechanism 300 can comprise two actuators 302 and two driven members 303, and two actuators 302 and two driven members 303 can respectively about crossing the plane symmetry of this axis mid point perpendicular to the first pivotal axis 304 axis, handle 301 can be connected with the 3rd control point of two actuators 302 simultaneously.Certainly, the utility model is not limited thereto, and shape, the quantity of actuator 302 and driven member 303 can also be arranged according to actual requirement, to meet actual requirement better.

In sum, as shown in Figure 1, in the process of beverage brewing, can first drink capsule 500 be placed in brewing cavity, then by liquid pump 403, liquid (such as water) is drawn in liquid bath 401, liquid is by promptly heating by quartz heating-pipe 406 with constant pressure after safety valve 404, thus the high-temp liquid obtained (such as hot water) can be entered by check valve 407 and punctures in part 200, manipulate driving mechanism 300 simultaneously, make to puncture part 200 top (such as encapsulating tinfoil) of drink capsule 500 is punctured, high-temp liquid is introduced in container cavity 5013, contact with the beverage raw material 505 (such as ground coffee etc.) in container cavity 5013, the beverage (such as coffee etc.) brewageed is obtained after mixing, after this, beverage in container cavity 5013 can be flowed down by the intercommunicating pore 5012c on inner bag diapire 5012b, under the pressure effect of beverage, promote to puncture part 502 move downward, so that housing 5011a diapire is punctured, and then stab action in realizing, and then beverage can be flowed out by the fluid hole punctured on part 502, again from housing 5011a diapire punctures outflow, finally flowed out by the through hole 1011 bottom brewing cavity portion 101 again, drink to supply user.

In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", " outward ", " axis ", " radial direction ", " circumference " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.

In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a beverage brewing systems, is characterized in that, comprising:

Body, described body has the shifting chute extended along the vertical direction, and described body has brewing cavity, and the top of described brewing cavity is opened wide, and described brewing cavity is for placing drink capsule;

On puncture part, puncturing part on described can be located in described shifting chute up or down, and described on puncture the top that part is positioned at described brewing cavity, puncture part on described and there is upper pricker to downward-extension, for puncturing described drink capsule;

Driving mechanism, described driving mechanism comprises actuator and driven member, described actuator is located on described body pivotly, one end of described driven member be connected pivotly with described actuator and the other end with described on puncture part be connected to drive described on puncture part described upper pricker puncture the top of described drink capsule;

Liquid bath, described liquid bath is connected to be fed in the drink capsule in described brewing cavity by the liquid in described liquid bath with described brewing cavity; And

Quartz heating-pipe, described quartz heating-pipe is located between described liquid bath and described brewing cavity to heat the liquid entered in described brewing cavity.

2. beverage brewing systems according to claim 1, is characterized in that, comprises further:

Liquid pump, described liquid pump is located between described liquid bath and described quartz heating-pipe.

3. beverage brewing systems according to claim 2, is characterized in that, also comprises:

Safety valve, described safety valve is located between described liquid pump and described quartz heating-pipe; With

Return duct, the two ends of described return duct are connected with described liquid bath with described safety valve respectively.

4. beverage brewing systems according to claim 1, is characterized in that, the downstream of described quartz heating-pipe is provided with check valve, and described check valve is used in the drink capsule that leads in described brewing cavity of liquid uniaxially after by heating.

5. beverage brewing systems according to claim 1, is characterized in that, the bottom puncturing part on described is formed with the groove to being recessed on, and be provided with sealing ring in described groove, the bottom of described upper sealing ring stretches out described groove downwards.

6. beverage brewing systems according to claim 5, is characterized in that, comprises further:

Fixed block, described fixed block is located in described groove to be fixed in described groove by described upper sealing ring.

7. the beverage brewing systems according to any one of claim 1-6, is characterized in that, described drink capsule comprises:

Capsule body, is provided with dividing plate in described capsule body, described dividing plate described capsule body interior is separated into for drinks raw material container cavity and be positioned at and puncture chamber below described container cavity, described dividing plate is formed with at least one intercommunicating pore; With

Puncture part, the described part that punctures is located at the bottom of described dividing plate and punctures chamber described in being positioned at, described puncturing on part is formed with at least one fluid hole, described fluid hole is communicated with described intercommunicating pore fluid, described in puncture part be configured to be promoted downwards by described intercommunicating pore after outside liquid mixes with the described beverage raw material in described container cavity described in puncture the diapire that part punctures described capsule body.

8. beverage brewing systems according to claim 7, is characterized in that, described in puncture part periphery be provided with sealing ring.

9. beverage brewing systems according to claim 8, is characterized in that, the upper end of described sealing ring is provided with seal, and the inner circumferential size of the upper end of described seal is greater than the inner circumferential size of the lower end of described seal.

10. beverage brewing systems according to claim 7, is characterized in that, described capsule body comprises:

Shell, described shell comprises housing and lid, and described lid encapsulates the top of described housing; With

Inner bag, described inner bag is located in described shell, limits described container cavity in described inner bag, and puncture chamber described in limiting between the bottom of described inner bag and described shell, wherein said dividing plate is the diapire of described inner bag.