CN203074327U - Coffee machine - Google Patents

Abstract

A coffee machine comprises a coffee capsule locating mechanism and a brewing mechanism. The coffee capsule locating mechanism comprises a clamp unit, a first bearing unit, a reset unit and a second bearing unit. The clamp unit can clamp any one of a second coffee capsule and a first coffee capsule, the first bearing unit can pierce the first coffee capsule and can undertake coffee fluid which flows out of the first coffee capsule, and can be moved to a rear-facing position in a transmission mode when the clamp unit clamps the second coffee capsule, the reset unit can reset the first bearing unit in an elastic and pulling mode, and the second bearing unit can bear and pierce the second coffee capsule clamped by the clamp unit, and undertake coffee fluid which flows out of the second coffee capsule. According to the structural design of the coffee capsule locating mechanism, the coffee machine allows the second coffee capsule or the first coffee capsule to brew coffee, wherein the second coffee capsule or the first coffee capsule can be directly selected for use, the situation that coffee capsule locating mechanisms with different standards are replaced to be matched with the sizes and the standards of used coffee capsules is not needed, and functional performance and market competitiveness of the coffee machine can be greatly improved.

Description

Coffee machine

Technical field

The utility model relates to a kind of coffee machine, particularly relates to a kind of coffee machine that uses the coffee capsule to infuse coffee.

Background technology

In recent years, coffee becomes the drink that many people can drink every day gradually, for conveniently infusing coffee, the market has been released the coffee machine of many types, this class coffee machine can the automatic grinding coffee bean and is brewed, but because the coffee bean that uses is directly to leave in the coffee machine, easily because the coffee bean resting period of depositing more of a specified duration, and cause the coffee bean freshness to reduce, influence coffee mouthfeel and quality.

In view of this, there is the dealer to develop the coffee machine that uses the coffee capsule to infuse coffee, the coffee powder that brews usefulness is that sealing is kept in the coffee capsule, can effectively prolong the freshness of coffee powder, when infusing coffee, again this coffee capsule is put into this coffee machine, by hot water being injected in this coffee capsule, again the coffee liquid water conservancy diversion in this coffee capsule is gone out, just can obtain a cup of Java.But the coffee capsule detent mechanism that is used to locate the coffee capsule in this coffee machine can only be applicable to the coffee capsule of single kind of dimensions, if will brew denseer coffee, and when using the coffee capsule of large-size, then must change this coffee capsule detent mechanism that is applicable to this large scale coffee capsule, suitable inconvenience in the use.

Summary of the invention

The purpose of this utility model is to provide a kind of coffee machine that is applicable to multiple coffee capsule size.

The utility model coffee machine, be applicable at least two kinds of uses have different apparent sizes the coffee capsule wherein any is infused coffee, described coffee capsule is divided into one first coffee capsule and one second coffee capsule, the apparent size of this second coffee capsule is greater than the apparent size of this first coffee capsule, this coffee machine comprises a coffee capsule detent mechanism, and a brewing mechanism that is installed on this coffee capsule detent mechanism.This coffee capsule detent mechanism comprises a holder, and is installed on a fixture unit of this holder, first load bearing unit, a reset unit and one second load bearing unit respectively.This fixture unit is to be installed on this holder slippingly, and can this second coffee capsule of clamping and this first coffee capsule one of them, and the second coffee capsule or the first coffee capsule of clamping can be transferred to an infusion position.This first load bearing unit is can be installed in this holder with displacement and be positioned at this fixture unit below, and be used to carry and puncture the first coffee capsule of the fixture unit clamping that is positioned at this infusion position, and can accept the coffee liquid that this first coffee capsule flows out, and in the time of can moving in this second coffee capsule of this fixture unit clamping and toward this infusion position, moved to a postposition by transmission position.This reset unit can be passed this first load bearing unit and reset from this postposition elasticity.This second load bearing unit is to be located at interval at this first load bearing unit below, and is used to carry and puncture the second coffee capsule of the fixture unit clamping that is positioned at this infusion position, and can accept the coffee liquid that this second coffee capsule flows out.This brewing mechanism is installed on this holder, and can down pass and puncture the first coffee capsule or the second coffee capsule of the fixture unit clamping that is positioned at this infusion position, the first coffee capsule that this first load bearing unit is punctured move down relatively, or this second load bearing unit punctures the second coffee capsule that moves down relatively, and hot water is fed in the second coffee capsule or the first coffee capsule that punctures.

Coffee machine of the present utility model, the position that this first load bearing unit is arranged at this holder is relatively higher than the root edge of the second coffee capsule that this fixture unit pinches, and is moved to this postposition and can be pinched to the second coffee capsule pushing tow of this infusion position by this fixture unit.

Coffee machine of the present utility model, this first load bearing unit comprises first load plate that can be installed in this holder with displacement and be used to carry this first coffee capsule and accept coffee liquid, and at least one following pricker that is fixed in this first load plate and can punctures this first coffee capsule that moves down relatively, this first load plate is provided with the discharging opening of the coffee liquid that an output accepts, and this first load plate can be pinched to the second coffee capsule pushing tow of this infusion position by this fixture unit and is moved to this postposition.

Coffee machine of the present utility model, this first load bearing unit be can be pinched this second coffee capsule and displacement to the fixture unit pushing tow of this infusion position to this postposition.

Coffee machine of the present utility model, this fixture unit comprises two pivot pendulum and be used for the jig arm of the described first coffee capsule of resilient clamp in opposite directions or the second coffee capsule relatively, and at least one jig arm pushing tow that this first load bearing unit can be held this second coffee capsule and shift to the fixture unit of this infusion position is moved to this postposition.

Coffee machine of the present utility model, this first load bearing unit comprises first load plate that can be installed in this holder with displacement and be used to carry this first coffee capsule and accept coffee liquid, and at least one following pricker that is fixed in this first load plate and can punctures this first coffee capsule, this first load plate is provided with a discharging opening that is used to export the coffee liquid of accepting, and the groove that extends before and after this first load plate leading flank is concaved with, one of them jig arm of this fixture unit has a down pushing part of projection, described jig arm can be along the primary importance of this ditch flute length to slippage at this first coffee capsule of a clamping and this pushing part, and this second coffee capsule of clamping and this pushing part depart from this groove and can be with this first load plate pushing tow displacement between the second place of this postposition.

Coffee machine of the present utility model, this second load bearing unit comprises that one is installed on holder and is located at interval at this first load plate below and is used to carry this second coffee capsule and second load plate of accepting coffee liquid, and at least one following pricker that is fixed in this second load plate and can punctures this second coffee capsule that moves down relatively, and this second load plate is provided with a discharging opening that is used to export the coffee liquid of accepting.

Coffee machine of the present utility model, this reset unit comprise that at least one elastic top is butted between this holder and this first load plate, and this first load plate can be passed the elastic component that resets forward from this postposition.

Coffee machine of the present utility model, this reset unit comprises that also at least one extension ground, front and back is fixed in the guide rod of this holder, this first load plate is to be sheathed on this guide rod forwards, backwards slippingly along this guide rod is long, this elastic component is sheathed on outside this guide rod before and after being with extending, and the front and back elastic top is butted between this holder and this first load plate.

Coffee machine of the present utility model, this holder has two between left and right every in opposite directions upstanding wall, and described upstanding wall side in opposite directions is concaved with the chute that extend front and back respectively, this fixture unit is to be installed in slippingly between described upstanding wall front and back, this first load plate is can be along chute length to being embedded between described chute with sliding onto this postposition, and this second load plate is to be mounted between described upstanding wall.

The beneficial effects of the utility model are: by the structural design of this coffee capsule detent mechanism, make that the utility model coffee machine can be for directly selecting for use the second coffee capsule or the first coffee capsule to infuse coffee, the coffee capsule dimensions that does not need to be used again changes the coffee capsule detent mechanism of different size, can significantly improve the function and the market competitiveness of coffee machine.

Description of drawings

Fig. 1 is the stereogram of first preferred embodiment of the utility model coffee machine;

Fig. 2 is the three-dimensional exploded view of a coffee capsule detent mechanism of this first preferred embodiment;

Fig. 3 is the stereogram of a fixture unit of this coffee capsule detent mechanism of this first preferred embodiment when being positioned at a displacement position, and the situation when inserting and putting one first coffee capsule is described;

Fig. 4 is the left side pseudosection of this coffee capsule detent mechanism of this first preferred embodiment, illustrates that this fixture unit is positioned at an infusion position and inserts and puts the situation of this first coffee capsule;

Fig. 5 is a side cutaway view before this first preferred embodiment local, illustrates that this fixture unit pinches situation to this infusion position with this first coffee capsule;

Fig. 6 is the view of similar Fig. 5, illustrates that a brewing mechanism down pushes against situation on one first load bearing unit with this first coffee capsule;

Fig. 7 is the view of similar Fig. 3, and the situation of one second coffee capsule of this fixture unit clamping is described;

Fig. 8 is the view of similar Fig. 4, illustrates that this fixture unit pinches this second coffee capsule to this infusion position, and this second coffee capsule is pushed and is against an infusion position, and this first load bearing unit is pushed the situation when moving to a postposition;

Fig. 9 is the stereogram of this coffee capsule detent mechanism of one second preferred embodiment of the utility model coffee machine, and the situation of this first coffee capsule of this fixture unit clamping is described;

Figure 10 is the view of similar Fig. 9, illustrates that two pushing parts of this fixture unit moved into the situation of two grooves of this first load bearing unit when this fixture unit pinched this first coffee capsule to this infusion position;

Figure 11 is the view of similar Fig. 9, this second coffee capsule of this fixture unit clamping is described, and pushing part departs from the situation of the groove of this first load bearing unit;

Figure 12 is the view of similar Fig. 8, the situation the when pushing part that this fixture unit is described is passed this first load bearing unit to this postposition;

Figure 13 is that another of this coffee capsule detent mechanism of this second preferred embodiment implemented the three-dimensional exploded view of aspect, and situation when being provided with four load bearing units is described;

Figure 14 is the top plan view exploded view of four load bearing units, and the relative position relation between the groove of explanation pushing part and load bearing unit.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is elaborated.

Before the utility model is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.

As shown in Figure 1, 2, 3, first preferred embodiment of the utility model coffee machine, be applicable to and directly select for use at least two kinds of coffee capsules to infuse coffee with differing heights size, for convenience of description, in following examples, the coffee capsule of described two kinds of different sizes is to distinguish with the second coffee capsule 800 and the first coffee capsule 900.All be installed in the coffee powder in this second coffee capsule 800 and this first coffee capsule 900, can have brewed out coffee liquid for injecting hot water.This second coffee capsule 800 all is to be upright tubular with this first coffee capsule 900, but the apparent size of this second coffee capsule 800 is greater than the apparent size of this first coffee capsule 900, for example, the height of this second coffee capsule 800 and the wide size in footpath are all greater than the height of this first coffee capsule 900 and the wide size in footpath, both positions, top have the retaining that expands in a footpath respectively and lean on ring portion 801,901, and both end faces and bottom surface all can be punctured breaks, and can be respectively for injecting hot water and flowing out the coffee liquid that brews generation, but when implementing, the wide size in the second coffee capsule, 800 footpaths is being not necessity greater than the first coffee capsule 900.

This coffee machine comprises a foundation means 3, a coffee capsule detent mechanism 4 that is installed on this foundation means 3, and a brewing mechanism 5 that is installed on this foundation means 3.

This foundation means 3 comprises that one defines one and can put the pedestal 31 in space 310 for the cup of placing cup (figure does not show), and one is installed on this pedestal 31 and is used to supply with the water supply unit 32 that water liquid is given this brewing mechanism 5.Because this foundation means 3 is general member, and non-the utility model creation emphasis, therefore no longer describe in detail.

This coffee capsule detent mechanism 4 comprise a holder that is installed on these pedestal 31 tops 41, one can before and after be installed in the fixture unit 42 of this holder 41, reset unit that is installed in this holder 41 43, first load bearing unit 44 that can be installed in displacement in this holder 41 slippingly, and second load bearing unit 45 that is fixedly installed in this holder 41.

This holder 41 has two between left and right every in opposite directions upstanding wall 411, and a rear wall 413 that uprightly is fixed between upstanding wall 411 rear ends, the chute 412 that upstanding wall 411 extends before and after medial surface is concaved with respectively in opposite directions.

This fixture unit 42 can be installed between the described upstanding wall of this holder front and back slippingly; It comprises one can before and after be installed in the upstanding wall 411 passing frame 421 between the side in opposite directions slippingly, and two can about be installed on the jig arm 422 of this passing frame 421 relatively the pivot pendulum.Jig arm 422 is to be opening C font in opposite directions, and can about this second coffee capsule 800 of resilient clamp or the first coffee capsule 900 in opposite directions.This passing frame 421 can drive jig arm 422 and shift out outside this holder 41 at one, and can be for placing or change the second coffee capsule 800 of jig arm 422 clampings or the displacement position of the first coffee capsule 900, and one moves into change in displacement between infusion position in this holder 41 with the second coffee capsule 800 of clamping or the first coffee capsule 900.

This reset unit 43 comprise two between left and right every and front and back be fixed in the guide rod 431 of the rear wall 413 of this holder 41 with extending, and two are sheathed on the elastic component 432 that the outer and front and back elastic top of guide rod 431 are butted on 441 of this first load plates of this holder 41 and this first load bearing unit 44 before and after respectively with extending.Guide rod 431 is respectively from this rear wall 413 projection forward, and elastic component 432 is a spring, is can be by the elasticity gland outside guide rod 431.

This first load bearing unit 44 is used to carry and puncture the first coffee capsule 900 of fixture unit 42 clampings that are positioned at this infusion position, and can accept the coffee liquid that this first coffee capsule 900 flows out.This first load bearing unit 44 is to be positioned at this fixture unit 42 belows relatively, and block in these second load bearing unit, 45 tops at interval, this first load bearing unit 44 comprises that 411 of the upstanding walls and sheathed being positioned that can be installed in this holder 41 with displacement is used to carry this first coffee capsule 900 and first load plate 441 of accepting coffee liquid, a plurality of following pricker 444 that uprightly is fixed in these first load plate, 441 end faces and can punctures relative this first coffee capsule 900 that moves down on the guide rod 431, and first a coffee mouth 445 of fixing these first load plate, 441 bottom surfaces.

This first load plate 441 is to be embedded at respectively in the chute 412 of upstanding wall 411 with its left and right side, and can be along chute 412 and guide rod 431 long slippages forwards, backwards.This first load plate 441 is the first coffee capsules 900 that are used to carry these fixture unit 42 clampings that are positioned at this infusion position, its end face is concaved with this first coffee capsule 900 of a confession and down sets spacing embedding slot 442, and has a discharging opening 443 that runs through up and down and be communicated with the coffee liquid that this embedding slot 442 and this first coffee mouth 445 accept with output.To be perseverances pass ground elasticity forward with this first load plate 441 to elastic component 432 shores between this rear wall 413 and this first load plate, 441 posterior lateral margins.

In addition, the position that this first load plate 441 of this first load bearing unit is installed on this holder 41 can be relatively higher than the root edge height of the second coffee capsule 800 of these fixture unit 42 clampings, can and transfer by these fixture unit 42 clampings toward the second coffee capsule 800 of this infusion position pushing tow backward, and from a lead position directly over being positioned at this second load bearing unit 45, along chute 412 and guide rod 431 long 412 of the described chutes that are embedded at with sliding onto a postposition forwards, backwards, and while elastic compression elastic component 432.And the elastic component 432 of this reset unit 43 can reset this first load plate 441 of this first load bearing unit 44 from this postposition elasticity passing.

Following pricker 444 is to be arranged in this embedding slot 442, and can up puncture down these first coffee capsule, 900 bottom surfaces that move into this embedding slot 442, coffee liquid in this first coffee capsule 900 is flowed out to this embedding slot 442, and this discharging opening 443 flow into this first coffee mouth 445 certainly.This first coffee mouth 445 can go out the coffee liquid water conservancy diversion via a pipe fitting 446.

This second load bearing unit 45 is to be located at interval at this first load bearing unit, 44 belows, and is used to carry and puncture the second coffee capsule 800 of fixture unit 42 clampings that are positioned at this infusion position, and can accept the coffee liquid that this second coffee capsule 800 flows out; It comprises that one is mounted on 411 of the upstanding walls of holder 41 and is located at interval at these first load plate, 441 belows and is used to carry this second coffee capsule 800 and second load plate 451 of accepting coffee liquid, a plurality of following pricker 454 that uprightly is fixed in these second load plate, 451 end faces and can punctures relative this second coffee capsule 800 that moves down, and second a coffee mouth 455 that is installed on these second load plate, 451 bottom surfaces.

This second load plate 451 is the second coffee capsules 800 that are used to carry these fixture unit 42 clampings that are positioned at this infusion position, its end face is concaved with this second coffee capsule 800 of a confession and down sets spacing embedding slot 452, and be equipped with one and run through up and down and be communicated with this embedding slot 452 and this second coffee mouth 455, with the discharging opening 453 that is used to export the coffee liquid of accepting.Following pricker 454 is to be arranged in this embedding slot 452, and can up puncture down the second coffee capsule, 800 bottom surfaces that move into this embedding slot 452, coffee liquid in this second coffee capsule 800 is flowed out to this embedding slot 452, and flow into this second coffee mouth 455 via this discharging opening 453.This second coffee mouth 455 can go out the coffee liquid water conservancy diversion via a pipe fitting 456.

Shown in Fig. 1,4,5, this brewing mechanism 5 is to be mounted on this holder 41 tops, can be with the water liquid heating that should water supply unit 32 provides, and can down pass and puncture the first coffee capsule 900 of fixture unit 42 clampings that are positioned at this infusion position, and the first coffee capsule 900 that this first load bearing unit 44 is punctured move down relatively, perhaps, down pass and puncture the second coffee capsule 800 of fixture unit 42 clampings that are positioned at this infusion position, and the second coffee capsule 800 that this second load bearing unit 45 is punctured move down relatively.This brewing mechanism 5 has a Water outlet 51 that is located at interval at these first load plate, 441 tops and is used to discharge hot water, and this Water outlet 51 is provided with many can down puncture the second coffee capsule 800 of these fixture unit 42 clampings that are positioned at this infusion position or the last pricker 511 of the first coffee capsule, 900 end faces.After this brewing mechanism 5 is activated, this Water outlet 51 this fixture unit 42 relatively moves down, and down pushing tow with puncture this second coffee capsule 800 and these first coffee capsule, 900 end faces, and hot water injected the second coffee capsule 800 or the first coffee capsule 900 be punctured, in this simultaneously, also can force this first coffee capsule 900 to move down in the embedding slot 442 that embeds this first load plate 441, or force this second coffee capsule 800 to move down in the embedding slot 452 that embeds this second load plate 451.

Because this brewing mechanism 5 is passed and punctured the coffee capsule, and to add hot water liquid all be general technology with hot water is injected in the coffee capsule, and these brewing mechanism 5 numerous types, also non-the utility model creation emphasis, therefore detailed description no longer.

Shown in Fig. 3,4,5, when cooperating the first coffee capsule 900 to use with the utility model coffee machine, the passing frame 421 of this fixture unit 42 can be transferred and move to this displacement position, again this first coffee capsule 900 is down placed 422 of jig arm, then this fixture unit 42 is passed to this infusion position, at this moment, this first coffee capsule 900 can be at interval between 51 of this first load plate 441 and this Water outlets.

Shown in Fig. 4,5,6, when starting this brewing mechanism 5, this Water outlet 51 can down be passed the first coffee capsule 900, forces these first coffee capsule, 900 relative jig arm 422 to move down, and is against jig arm 422 apical margins and spacing until down folding by ring portion 901 with its retaining.At this moment, this first coffee capsule 900 can move down in the embedding slot 442 that embeds this first load plate 441, and pricker 444 punctures under the quilt, and the last pricker 511 of this Water outlet 51 also can puncture this first coffee capsule, 900 end faces.Then, this Water outlet 51 can be injected hot water in this first coffee capsule 900 by last pricker 511 thorn tears via this first coffee capsule 900, and the coffee liquid in this first coffee capsule 900 can flow into this first load plate 441 via the 444 thorn tears of pricker under its quilt, and flows out via this first coffee mouth 445.

Shown in Fig. 7,8, in the time will infusing coffee with this second coffee capsule 800, fixture unit 42 can be moved to this displacement position, change the second coffee capsule 800 is placed 422 of jig arm, and abut against in jig arm 422 apical margins toward lower limit by ring portion 801 with this retaining, again this fixture unit 42 is passed to this infusion position.Because these first load plate, 441 height can be higher than the second coffee capsule, 800 root edges of these fixture unit 42 clampings, so when this fixture unit 42 is transferred this second coffee capsule 800 toward this infusion position, this first load plate 441 can be by this second coffee capsule 800 pushing tow backward synchronously, and slide onto this postposition along chute 412 and guide rod 431 backward, make this second load plate 451 expose to these second coffee capsule, 800 belows of these fixture unit 42 clampings.After starting this brewing mechanism 5, this Water outlet 51 can down be passed and puncture this second coffee capsule 800, and hot water injected this second coffee capsule 800, and force this second coffee capsule 800 to embed in the embedding slot 452 of second load plate 451 simultaneously, and pricker 454 punctures under the quilt, make coffee liquid flow into second load plate 451, and go out via these second coffee mouth, 455 water conservancy diversion.

This first load plate 441 be pushed move to this postposition in, the elastic component 432 of this reset unit 43 can be compressed and accumulate reseting elasticity, when these fixture unit 42 these second coffee capsules 800 of drive were moved to this displacement position, the reseting elasticity of elastic component 432 can force these first load plate, 441 reaches to be reset to this lead position.

Structural design by above-mentioned coffee capsule detent mechanism 4, make the coffee capsule of the utility model coffee machine applicable to two kinds of different size specifications, the person of being easy to use directly selects for use the first coffee capsule 900 or the second coffee capsule 800 to infuse coffee according to its hobby, needn't be again in order to use the coffee capsule of different size specifications, and change this coffee capsule detent mechanism 4.

In the present embodiment, this reset unit 43 is provided with two elastic components 432, and elastic component 432 is to be sheathed on outside the guide rod 431, but when implementing, guide rod 431 is also inessential, and elastic component 432 quantity are as limit, and this reset unit 43 also can only be provided with a guide rod 431 and an elastic component 432.In addition, mandatory declaration be, order about this first load plate 441 and be general technology from the reset unit 43 that this postposition is reset to this lead position forward, and mode is numerous, and for example this elastic component 432 can be changed into can be by the spring of elastic stretching, elastic caoutchouc rope, or makes torque spring into, and the corresponding installation site of adjusting elastic component 432, can reach the purpose that this first load plate 441 is resetted equally, therefore, this reset unit 43 does not exceed with above-mentioned structural design.

Mandatory declaration be, in the present embodiment, be that a coffee capsule with two kinds of differing heights sizes is that example describes, during enforcement, the utility model is applicable to the coffee capsule of more kinds of height dimensions, can set up the mode of the load bearing unit that can backward be passed by the coffee capsule of certain height size by the differing heights position in this holder 41 respectively, just can be when fixture unit 42 pinches the coffee capsule of certain height, other the inapplicable load bearing unit that utilizes the coffee capsule will be higher than its root edge is all passed to this postposition backward, and being exposed with carrying, suitable load bearing unit infuses coffee, quite convenient and practical, for example can be provided with four between the upper and lower every load bearing unit, wherein three these holder front and back slippages relatively in top, and make the coffee capsule of the utility model coffee machine applicable to four kinds of differing heights sizes.In addition, the wide size in footpath of the coffee capsule of differing heights is also unrestricted, just can use but need only these fixture unit 42 grippings.

Shown in Fig. 9,10,11, second preferred embodiment of the utility model coffee machine and first preferred embodiment difference are in drive mechanism that this first load bearing unit 44 and this fixture unit are 42 design.For convenience of description, below will only be described at present embodiment and first embodiment difference place.

In the present embodiment, the jig arm 422 of this fixture unit 42 have respectively one down projection surpass the shaft-like pushing part 423 of these first load plate, 441 root edges, pushing part 423 is to be between left and right every shape, and can and change distance between the two along with the left and right sides pivot pendulum displacement of jig arm 422.Because the second coffee capsule, 800 footpaths are wider than this first coffee capsule 900, so jig arm 422 can be in the primary importance of this first coffee capsule 900 of a clamping, reach this second coffee capsule 800 of clamping and shored outer opening by this second coffee capsule 800, and enlarge pushing part 423 spacings, with these first load plate, 441 pushing tows change in displacement between the second place of this postposition.

The groove 447 that extends and run through up and down before and after these first load plate, 441 leading flanks are concaved with two, and groove 447 is to be between left and right every shape, both spacings equal pushing part 423 spacings of the jig arm 422 of clamping coffee capsule not or this first coffee capsule 900 of clamping, and can supply the pushing part 423 of the jig arm 422 of this first coffee capsule 900 of clamping to move into respectively, and along its long displacement forwards, backwards relatively backward.But groove 447 spacings are less than pushing part 423 spacings of the jig arm 422 of this second coffee capsule 800 of clamping, so this first load plate 441 can be when this second coffee capsule 800 of jig arm 422 clampings, departed from this groove 447 by the pushing part 423 of jig arm 422, with this first load plate 441 backward pushing tow be moved to this postposition.

When the coffee machine of present embodiment uses the first coffee capsule 900 to infuse coffee, be that this first coffee capsule 900 is arranged at 422 of jig arm equally, again this fixture unit 42 is passed to this infusion position backward, because pushing part 423 spacings of the jig arm 422 of this moment equal groove 447 spacings, so pushing part 423 can directly move in the groove 447, can not touch this first load plate 441, this fixture unit 42 can directly be transferred to this first coffee capsule 900 these first load plate, 441 tops that are positioned at this lead position, for infusing coffee.

As Figure 11, shown in 12, when this coffee machine uses the second coffee capsule 800 to infuse coffee, jig arm 422 can be because of these second coffee capsule, 800 outer opening of clamping, and interlock pushing part 423 displacements and enlarge spacing, make pushing part 423 groove 447 front openings that stagger, at this moment, when this fixture unit 42 is pushed when shifting to this infusion position, pushing part 423 can lean forward in these first load plate, 441 front side edge, and this first load plate 441 is passed to this postposition backward, make that this second load plate 451 is outer to be exposed at this Water outlet 51 belows, and be used to carry the second coffee capsule 800 that this fixture unit 42 pinches to carry out coffee brewing.

When this fixture unit 42 was moved to displacement position, this reset unit 43 can be passed this first load plate 441 forward more equally and reset, for reusing.

Utilize jig arm 422 meetings because the wide coffee capsule of clamping Different Diameter, and the design of change pushing part 423 spacings, and the structural design of the groove 447 of this first load plate 441, make the coffee machine of present embodiment can supply equally directly to select for use coffea liberica Bulliard bag and little coffee pads to infuse coffee, quite convenient and practical.

In the present embodiment, jig arm 422 all is provided with a pushing part 423, but when implementing, only need one of them jig arm 422 that this pushing part 423 is set, jig arm 422 pushing tows that this first load bearing unit 44 will be held this second coffee capsule 800 and shift to the fixture unit 42 of this infusion position are moved to this postposition, just can reach the purpose of passing this first load plate 441.

As Fig. 9,13, shown in 14, mandatory declaration be, in the present embodiment, be that a coffee capsule with the wide size of two kinds of differing heights and footpath is that example describes, but when implementing, the utility model is applicable to the coffee capsule of the wide size in more kinds of footpaths, can set up the load bearing unit that backward to be passed respectively by the differing heights position in this holder 3, four load bearing units for example are set altogether, be respectively first load bearing unit 44, second load bearing unit 45, the 3rd load bearing unit 46 and the 4th load bearing unit 47, wherein, second load bearing unit 45 is to be fixed in this holder 3, and this first load bearing unit 44, the 3rd load bearing unit 46 and the 4th load bearing unit 47 are to be installed on this holder 3 slippingly in front and back, and be located at interval at second load bearing unit, 45 tops and this first load bearing unit 44, the 3rd load bearing unit 46 and the 4th load bearing unit 47 are provided with the groove 447 of two different spacing respectively, 467,477.In addition, corresponding to this holder 3 and this first load bearing unit 44, the 3rd load bearing unit 46 and 47 of the 4th load bearing units reset unit 43 is set.

Design by said structure, when this fixture unit 42 pinches the wide coffee capsule of Different Diameter, pushing part 423 spacings can be according to the wide and relative change in coffee capsule footpath, and can displacement embed in the load bearing unit of the groove 447,467,477 with specific distance, and all the other load bearing units are passed this postposition, and can be applicable to the coffee capsule of the wide size in multiple footpath, quite convenient and practical.

In sum, fixture unit 42 by this coffee capsule detent mechanism 4, first load bearing unit 44, reset unit 43 and second load bearing unit, 45 structural designs, make the second coffee capsule 800 that the utility model coffee machine can be by clamping with these first load plate, 441 tops from structural design, or the jig arm by this fixture unit 42 422 can be because the clamping second coffee capsule 800 and outer Zhang Bingke passes the structural design of this first load plate 441, and can be for directly selecting for use the second coffee capsule 800 or the first coffee capsule 900 to infuse coffee, the coffee capsule dimensions that does not need to be used again changes the coffee capsule detent mechanism 4 of different size, can significantly improve the function and the market competitiveness of coffee machine.Therefore, can reach the purpose of this utility model really.

Claims (10)

1. coffee machine, be applicable at least two kinds of uses have different apparent sizes the coffee capsule wherein any is infused coffee, described coffee capsule is divided into one first coffee capsule and one second coffee capsule, and the apparent size of this second coffee capsule is greater than the apparent size of this first coffee capsule, this coffee machine comprises a coffee capsule detent mechanism, it is characterized in that: this coffee capsule detent mechanism comprises a holder, reach a fixture unit that is installed on this holder respectively, one first load bearing unit, a reset unit and one second load bearing unit, this fixture unit is to be installed on this holder slippingly, can this second coffee capsule of clamping and this first coffee capsule wherein any, and the second coffee capsule or the first coffee capsule of clamping be transferred to an infusion position; This first load bearing unit is can be installed in this holder with displacement and be positioned at this fixture unit below, and be used to carry and puncture the first coffee capsule of the fixture unit clamping that is positioned at this infusion position, and can accept the coffee liquid that this first coffee capsule flows out, and when moving, moved to a postposition by transmission position in this second coffee capsule of this fixture unit clamping and toward this infusion position; This reset unit is this first load bearing unit can be passed from this postposition elasticity to be installed on this holder with resetting; This second load bearing unit is to be located at interval at this first load bearing unit below, and is used to carry and puncture the second coffee capsule of the fixture unit clamping that is positioned at this infusion position, and can accept the coffee liquid that this second coffee capsule flows out; This brewing mechanism is installed on this holder, and can down pass and puncture the first coffee capsule or the second coffee capsule of the fixture unit clamping that is positioned at this infusion position, the first coffee capsule that this first load bearing unit is punctured move down relatively, or this second load bearing unit punctures the second coffee capsule that moves down relatively, and hot water is fed in the second coffee capsule or the first coffee capsule that punctures.

2. coffee machine as claimed in claim 1, it is characterized in that: the position that this first load bearing unit is arranged at this holder is relatively higher than the root edge of the second coffee capsule that this fixture unit pinches, and is moved to this postposition and can be pinched to the second coffee capsule pushing tow of this infusion position by this fixture unit.

3. coffee machine as claimed in claim 2, it is characterized in that: this first load bearing unit comprises first load plate that can be installed in this holder with displacement and be used to carry this first coffee capsule and accept coffee liquid, and at least one following pricker that is fixed in this first load plate and can punctures this first coffee capsule that moves down relatively, this first load plate is provided with the discharging opening of the coffee liquid that an output accepts, and this first load plate can be pinched to the second coffee capsule pushing tow of this infusion position by this fixture unit and is moved to this postposition.

4. coffee machine as claimed in claim 1 is characterized in that: this first load bearing unit be can be pinched this second coffee capsule and displacement to the fixture unit pushing tow of this infusion position to this postposition.

5. coffee machine as claimed in claim 4, it is characterized in that: this fixture unit comprises two pivot pendulum and be used for the jig arm of the described first coffee capsule of resilient clamp in opposite directions or the second coffee capsule relatively, and at least one jig arm pushing tow that this first load bearing unit can be held this second coffee capsule and shift to the fixture unit of this infusion position is moved to this postposition.

6. coffee machine as claimed in claim 5, it is characterized in that: this first load bearing unit comprises first load plate that can be installed in this holder with displacement and be used to carry this first coffee capsule and accept coffee liquid, and at least one following pricker that is fixed in this first load plate and can punctures this first coffee capsule, this first load plate is provided with a discharging opening that is used to export the coffee liquid of accepting, and the groove that extends before and after this first load plate leading flank is concaved with, one of them jig arm of this fixture unit has a down pushing part of projection, described jig arm can be along the primary importance of this ditch flute length to slippage at this first coffee capsule of a clamping and this pushing part, and this second coffee capsule of clamping and this pushing part depart from this groove and can be with this first load plate pushing tow displacement between the second place of this postposition.

7. as claim 3 or 6 described coffee machines, it is characterized in that: this second load bearing unit comprises that one is installed on holder and is located at interval at this first load plate below and is used to carry this second coffee capsule and second load plate of accepting coffee liquid, and at least one following pricker that is fixed in this second load plate and can punctures this second coffee capsule that moves down relatively, and this second load plate is provided with a discharging opening that is used to export the coffee liquid of accepting.

8. as claim 3 or 6 described coffee machines, it is characterized in that: this reset unit comprises that at least one elastic top is butted between this holder and this first load plate, and this first load plate can be passed the elastic component that resets forward from this postposition.

9. coffee machine as claimed in claim 8, it is characterized in that: this reset unit comprises that also at least one extension ground, front and back is fixed in the guide rod of this holder, this first load plate is to be sheathed on this guide rod forwards, backwards slippingly along this guide rod is long, this elastic component is sheathed on outside this guide rod before and after being with extending, and the front and back elastic top is butted between this holder and this first load plate.

10. coffee machine as claimed in claim 8, it is characterized in that: this holder has two between left and right every in opposite directions upstanding wall, and described upstanding wall side in opposite directions is concaved with the chute that extend front and back respectively, this fixture unit is to be installed in slippingly between described upstanding wall front and back, this first load plate is can be along chute length to being embedded between described chute with sliding onto this postposition, and this second load plate is to be mounted between described upstanding wall.

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