CN209300832U - Capsule coffee brewing structure and capsule coffee machine - Google Patents

Abstract

The utility model relates to a kind of capsule coffee brewing structure and capsule coffee machines, which includes: brewing bracket, are arranged in hollow structure；Brewing head assembly is movably arranged in brewing bracket；Handleset, including handle and handle bracket, handle bracket is fixed on the top of brewing bracket, rotatable first drive shaft is equipped on handle bracket, handle is flexibly connected with handle bracket and has the first position to fit with handle bracket, and the second position that opposite handle bracket is lifted up, in the second position, handle and the first drive shaft are sealed；And link mechanism, the first drive shaft is connected with brewing head assembly, when handle is when the second position rotates, the first drive shaft turns go up and down link mechanism driving brewing head assembly in brewing bracket.The handle flexible adjustment that the utility model coffee capsule makes structure is high, and capsule coffee machine in an idle state, occupies little space.

Description

Capsule coffee brewing structure and capsule coffee machine

Technical field

The utility model relates to coffee machine technical fields, more particularly to a kind of capsule coffee brewing structure and capsule coffee Machine.

Background technique

With the acceleration of people's life rhythm, can quick brewing and coffee good in taste increasingly by the blueness of people It looks at, especially coffee capsule.And coffee capsule needs special capsule coffee machine to be made when in use.Wherein, capsule Coffee brewing structure is the core component of capsule coffee machine, and traditional capsule coffee brewing structure generally includes handle, driver Structure, brewing head assembly and brewing bracket drive transmission mechanism movement by handle, and then drive brewing head assembly in brewing bracket Interior carry out elevating movement, to compress or discharge coffee capsule.The handle of traditional capsule coffee brewing structure mostly uses fixed Handle, user can not adjust the relative position between handle and the body of coffee machine according to the service condition of capsule coffee machine Section causes the occupancy of capsule coffee machine empty in this way, handle still externally protrudes out in body when capsule coffee machine is in idle state Between it is larger, and influence capsule coffee machine globality visual effect.

Utility model content

Based on this, it is necessary to it is poor for the flexible adjustment of the handle of traditional capsule coffee brewing structure, lead to glue The larger problem of capsule coffee machine occupied space provides a kind of capsule coffee brewing structure and capsule coffee machine.

A kind of capsule coffee brewing structure, comprising:

Bracket is made, is arranged in the hollow structure of open top；

Brewing head assembly is movably arranged in the brewing bracket；

Handleset, including handle and handle bracket, the handle bracket is fixed on the top of the brewing bracket, described Be equipped with rotatable first drive shaft on handle bracket, the handle be flexibly connected with the handle bracket and have with it is described The first position that handle bracket fits, and the second position that the relatively described handle bracket is lifted up, in the second It sets, the handle and first drive shaft are sealed；And

Link mechanism, for first drive shaft to be connected with the brewing head assembly, when the handle is in institute When stating the second position and carrying out back rotation, first drive shaft turns are so that the link mechanism drives the brewing head assembly in institute It states and is gone up and down in brewing bracket.

The handle of above-mentioned capsule coffee brewing structure uses movable setting, when capsule coffee machine is in idle state, Handle is located at first position and fits with handle bracket, and handle can combine together with handle bracket well at this time, to subtract The whole occupied space of Caplet coffee machine, while can also effectively promote the globality visual effect of capsule coffee machine.Work as needs When brewing coffee, first handle is lifted up to the second position, at this time handle and the sealed fixation of the first drive shaft, by rotating hand Grip strip moves connecting rod mechanism movement, and then brewing head assembly is driven to move up and down in brewing bracket, with to being placed in brewing branch Coffee capsule in frame is squeezed or is discharged, to complete to brew movement.The coffee capsule brewing structure of the utility model Handle flexible adjustment is higher, and user can be adjusted the position of handle according to the specifically used state of capsule coffee machine, makes Obtain capsule coffee machine in an idle state, occupied space is smaller, and convenient for storage, and globality is higher, has better vision Property effect.

The handle is equipped with mounting groove in one of the embodiments, is equipped with removable cover, the work in the mounting groove Dynamic lid can the relatively described handle motion to open or cover close the mounting groove.

The mounting groove is set to the top of the handle, the opposite sides of the removable cover in one of the embodiments, Equipped with the pivot with the pivot joint of the inner wall of the mounting groove, the removable cover can be overturn around the pivot.

The handle bracket and the handle are in downwardly open bending, the hand in one of the embodiments, The both ends of handle bracket are fixedly connected with the brewing bracket respectively, and the opposite sides of the brewing bracket is respectively fixed with a bracket, The corresponding lower section for being located at the handle bracket both ends of two brackets, first drive shaft is through the brewing bracket and described Handle bracket, both ends and the handle bracket of first drive shaft are rotatably connected, the both ends of the handle respectively with institute It states bracket to be slidably matched, the handle along the bracket can slide into the second position and sealed with first drive shaft.

The both ends of first drive shaft pass through sleeve and the handle bracket respectively and can turn in one of the embodiments, Dynamic connection, the both ends of the handle are respectively equipped with connecting cylinder, and the middle line of two connecting cylinder towards the handles extends towards, two institutes The top surface of the opposite one side and two connecting cylinders of stating connecting cylinder is in opening setting, is equipped with first in the connecting cylinder The end face of magnetic absorption member, the sleeve is equipped with the second magnetic absorption member, and in the second position, the connecting cylinder is socketed on the sleeve Periphery, first magnetic absorption member and second magnetic absorption member cooperate, so that the handle and first drive shaft are sealed.

The link mechanism includes first connecting rod, second connecting rod, third connecting rod and guiding in one of the embodiments, Part, one end of the first connecting rod are fixedly sheathed in first drive shaft, the other end of the first connecting rod and described the Two connecting rods are hinged, and the one end of the second connecting rod far from the first connecting rod and the third connecting rod are hinged, the third connecting rod And the guide part is fixedly sheathed in the second drive shaft extended transversely, the both ends of second drive shaft respectively with institute It states brewing bracket to be rotatably connected, the guide part is equipped with guide part, and the brewing head assembly passes through the sliding being laterally extended Axis is installed on the brewing bracket, and can be slidable in the vertical direction in the brewing bracket, and the sliding axle is led with described It is linked to portion, with the movement of the link mechanism, the guide part can drive the sliding axle to slide, so that the punching Steep head assembly lifting or pushing.

The guide part is the guide groove of arc in one of the embodiments, and the guide groove transversely runs through described Guide part, the sliding axle pass through the guide groove and can slide along the guide groove, the opposite sides point of the brewing bracket Strip groove that She You be not vertically extending, the both ends of the sliding axle are slidably mounted in the strip groove.

The quantity of the second connecting rod, the third connecting rod and the guide part is two in one of the embodiments, A, two second connecting rods are symmetrically set in the opposite sides of the first connecting rod, and two guide parts are located at two thirds and connect Between bar.

The brewing head assembly includes support frame and the spray set on support frame as described above bottom in one of the embodiments, Mouth, support frame as described above are contained in the brewing bracket, and the sliding axle runs through support frame as described above, the both ends point of the sliding axle It is not connect with the brewing bracket slide.

A kind of capsule coffee machine, the capsule coffee brewing structure as described above including casing and in the casing.

Detailed description of the invention

Fig. 1 is the decomposition texture schematic diagram of capsule coffee brewing structure described in an embodiment of the present invention；

Fig. 2 is the decomposition texture schematic diagram of the Handleset of capsule coffee brewing structure in Fig. 1；

Fig. 3 is the decomposition texture schematic diagram of the link mechanism of capsule coffee brewing structure in Fig. 1；

Fig. 4 is in schematic diagram when first position for the handle of capsule coffee brewing structure in Fig. 1；

Fig. 5 is the internal cross section structural schematic diagram of capsule coffee brewing structure in Fig. 4；

Fig. 6 is in the schematic diagram when second position for the handle of capsule coffee brewing structure in Fig. 1；

Fig. 7 is the internal cross section structural schematic diagram of capsule coffee brewing structure in Fig. 6；

Fig. 8 is capsule coffee brewing structure the schematic diagram of the section structure in the closure state in Fig. 4；

Fig. 9 is the schematic diagram of the section structure after the handle of the capsule coffee brewing structure in Fig. 8 lifts；

Figure 10 is the schematic diagram of the section structure when the capsule coffee brewing structure in Fig. 9 is in half opened condition；

Figure 11 is the schematic diagram of the section structure of capsule coffee brewing structure in the open state in Fig. 9.

10, bracket, 11, bracket, 111, sliding rail, 12, strip groove, 20, brewing head assembly, 21, support frame, 22, spray are made Mouth, 23, sealing ring, 30, Handleset, 31, handle, 311, removable cover, 312, connecting cylinder, the 313, first magnetic absorption member, 32, handle Bracket, 321, accommodation groove, the 33, first drive shaft, 331, sleeve, the 332, second magnetic absorption member, 40, link mechanism, 41, first connects Bar, 42, second connecting rod, 43, third connecting rod, 44, guide part, 441, guide part, the 45, second drive shaft, 46, sliding axle, 461, Axle sleeve, 50, capsule holder assembly, 51, receptacle, 511, pedestal, 512, upper cover, 52, spine part, 53, capsule seat, 54, handle frame

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this The disclosure of type understands more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are For illustrative purposes." first " described in the utility model, " second ", " third " do not represent specific quantity and sequence, only It is only for the differentiation of title.

The utility model proposes a kind of capsule coffee brewing structure and capsule coffee machines.Wherein, capsule coffee machine includes machine Shell and the capsule coffee brewing structure being contained in casing.Casing mainly plays the role of fixed and support use, while casing is also used to structure At the monnolithic case of capsule coffee machine, the shape of the casing concretely cuboid of vertical type or egg shape structure etc..Ordinary circumstance Under, casing is higher by thermal stability such as ABS material, stainless steels and the biggish material of intensity is made, so that casing is with biggish Bearing capacity and thermal stability.Capsule coffee brewing structure is for coffee capsule as the part of core the most in capsule coffee machine A kind of structure injecting high-pressure water heating and being made to coffee capsule, capsule coffee brewing structure mainly play brewing.

Please refer to Fig. 1 to Fig. 7, in an embodiment of the utility model, capsule coffee brewing structure include brewing bracket 10, Brewing head assembly 20, Handleset 30 and link mechanism 40.Wherein, brewing bracket 10 is arranged in the hollow structure of open top； Brewing head assembly 20 is movably arranged in brewing bracket 10；Handleset 30 includes handle 31 and handle bracket 32, handle branch Frame 32 is fixed on the top of brewing bracket 10, is equipped with rotatable first drive shaft 33, handle 31 and hand on handle bracket 32 Handle bracket 32 is flexibly connected and there is the first position to fit with handle bracket 32 and opposite handle bracket 32 to be lifted up The second position, in the second position, handle 31 and the first drive shaft 33 are sealed；Link mechanism 40 be used for by the first drive shaft 33 with Brewing head assembly 20 is connected, and when handle 31 is when back rotation is carried out in the second position, the first drive shaft 33 is rotated so that connecting rod machine Structure 40 drives brewing head assembly 20 to be gone up and down in brewing bracket 10.

Specifically, brewing bracket 10 be in hollow strip, inside be formed with the plunger shaft being mutually communicated and accommodating chamber, Accommodating chamber is located at the lower section of plunger shaft.Capsule coffee brewing structure further includes capsule holder assembly 50, and capsule holder assembly 50 includes seat Support 51, capsule seat 53 and spine part 52, receptacle 51 are movably arranged in accommodating chamber, and the side wall of brewing bracket 10 is equipped with for receptacle 51 notches picked and placed, capsule seat 53 are set in receptacle 51 and are contained in accommodating chamber together, and capsule seat 53 is in the cup of open top Shape and can be used for holding coffee capsule, spine part 52 is set to the bottom of capsule seat 53 and extends upward through the bottom wall of capsule seat 53, point Thorn part 52 is equipped with the conduction hole being connected to the inner cavity of capsule seat 53, and it is logical that the coffee output being connected with conduction hole is equipped in receptacle 51 Road, wherein receptacle 51 can be integrally formed, and split settings can also be used.Preferably, receptacle 51 includes pedestal 511 and upper cover 512, Coffee output channel is formed between pedestal 511 and upper cover 512, the top surface of upper cover 512 is equipped with the groove accommodated for capsule seat 53.It is excellent Selection of land, capsule holder assembly 50 further include the handle frame 54 for picking and placing capsule seat 53.Brewing head assembly 20 is connected to external water route, And it is used to brew high-temperature-hot-water to coffee capsule.Handleset 30 is set to the top of brewing bracket 10, handle bracket 32 It is equipped with accommodation groove 321 compatible with the profile of handle 31, at first position, handle 31 can be accommodated in accommodation groove 321 It is combined together with the outer surface with handle bracket 32.Brewing head assembly 20 and link mechanism 40 are set in plunger shaft, are brewed Head assembly 20 can move up and down under the drive of handle 31 and link mechanism 40.

Referring to figure 4. to Figure 11, the specific working principle is as follows for above-mentioned capsule coffee machine: when capsule coffee machine is in idle When state, handle 31 is located at first position and fits with handle bracket 32, at this time handle 31, handle bracket 32 and casing melt for One so that the whole volume that occupies of capsule coffee machine is minimum, and has better visual effect, can especially be perfectly suitable for Shape is in the capsule coffee machine of egg shape.When needing brewing coffee, first handle 31 is lifted up to the second position, at this time handle 31 are locked with the first drive shaft 33；Then rotate down handle 31 to predetermined angle, brewing head assembly 20 in handle 31 and It is lifted up under the action of link mechanism 40, at this point, can take out receptacle 51 and capsule seat 53 out of brewing bracket 10, to incite somebody to action After coffee capsule is placed in capsule seat 53, then capsule seat 53 and receptacle 51 resetted；Finally it is rotated up handle 31, brew head group Part 20 is pressed down against coffee capsule under the drive of handle 31 and link mechanism 40, brewing head assembly 20 can pierce coffee capsule and High-temperature-hot-water is perfused to coffee capsule, meanwhile, in extrusion process, the spine part 52 of 53 bottom of capsule seat can be by coffee glue The bottom of capsule punctures, in this way, the coffee that brewing is completed can be transmitted to the coffee in receptacle 51 via the conduction hole on spine part 52 Coffee output channel is exported.Certainly, it can also be adjusted by the structure of linkage 40, so that rotating down handle 31 When, it drives brewing head assembly 20 to push, when being rotated up handle 31, brewing head assembly 20 is driven above to mention.

The handle 31 of above-mentioned capsule coffee brewing structure uses movable setting, when capsule coffee machine is in idle state When, handle 31 is located at first position and fits with handle bracket 32, at this time handle 31 can melt well with handle bracket 32 for One, to reduce the whole occupied space of capsule coffee machine, while can also effectively promote the globality vision of capsule coffee machine Effect.When needing brewing coffee, first handle 31 is lifted up to the second position, handle 31 and the first drive shaft 33 are locked at this time It closes and fixes, drive link mechanism 40 to move by rotational handle 31, and then brewing head assembly 20 is driven to do in brewing bracket 10 Elevating movement, the coffee capsule being placed in brewing bracket 10 is squeezed or be discharged, to complete to brew movement.This reality 31 flexible adjustment of handle with novel coffee capsule brewing structure is higher, and user can be according to the specifically used of capsule coffee machine The position of handle 31 is adjusted in state, so that capsule coffee machine is in an idle state, occupied space is smaller, convenient for storing, And globality is higher, has better sense of vision effect.

As shown in figure 4, handle 31 is located at the accommodation groove 321 of handle bracket 32 when capsule coffee machine is in idle state It is interior and combine together with handle bracket 32, in order to promote the globality visual effect of capsule coffee machine, the outer surface of handle 31 with The outer surface of handle bracket 32 is close to concordantly.Quickly handle 31 can be lifted when needing brewing coffee in order to facilitate user, Further, handle 31 is equipped with mounting groove, is equipped with removable cover 311 in mounting groove, removable cover 311 can the movement of opposite handle 31 with It opens or lid closes mounting groove.In this way, in idle state, removable cover 311 is covered on mounting groove to combine together with handle 31, When needing to lift handle 31, user only needs to open removable cover 311, impetus can be used as handle by removable cover 311 31 are lifted up.Wherein, the movable connection method of removable cover 311 and handle 31 can be to be rotatablely connected or being slidably connected, only Guarantee that handle 31 can be externally protruded out in after removable cover 311 is opened, in order to which user is affectedly bashful.

In one embodiment, as shown in figure 5, mounting groove is set to the top of handle 31, the opposite sides of removable cover 311 is equipped with The pivot being pivotally connected with the inner wall of mounting groove, removable cover 311 can around the pivot overturnings.When in use, removable cover 311 is first overturn one Determine angle, such as may be reversed 90 °, with removable cover 311 is again then impetus, handle 31 is lifted up, overall structure Simply, easy to operate.

Further, handle bracket 32 and handle 31 are in downwardly open bending, and the both ends of handle bracket 32 are distinguished It is fixedly connected with brewing bracket 10, the opposite sides of brewing bracket 10 is respectively fixed with a bracket 11, and two brackets 11 are corresponding to be located at hand The lower section at 32 both ends of handle bracket, the first drive shaft 33 is through brewing bracket 10 and handle bracket 32, the both ends of the first drive shaft 33 It is rotatably connected with handle bracket 32, the both ends of handle 31 are slidably matched with bracket 11 respectively, and handle 31 can be slided along bracket 11 To the second position and it is sealed with the first drive shaft 33.

Specifically, bracket 11 and handle bracket 32 modes such as can be connected by screw to or snap connection respectively and be fixed on brewing On bracket 10, it is slidably connected between bracket 11 and handle 31, for example, the inner wall of bracket 11 is equipped with vertically extending sliding rail 111, The outer peripheral surface of handle 31 is equipped with to be slidably matched sliding slot with sliding rail 111, when handle 31 is along 11 upward sliding of bracket to the second position, Handle 31 and the sealed fixation of the first drive shaft 33.

Further, please with reference to Fig. 2, Fig. 5 and Fig. 7, the both ends of the first drive shaft 33 pass through sleeve 331 and hand respectively Handle bracket 32 is rotatably connected, and the both ends of handle 31 are respectively equipped with connecting cylinder 312, middle line phase of two connecting cylinders 312 towards handle 31 To extension, the top surface of the opposite one side of two connecting cylinders 312 and two connecting cylinders 312 is in that opening is arranged, in connecting cylinder 312 Equipped with the first magnetic absorption member 313, the end face of sleeve 331 is equipped with the second magnetic absorption member 332, and at the second position, connecting cylinder 312 is socketed on The periphery of sleeve 331, the first magnetic absorption member 313 and the second magnetic absorption member 332 cooperate, so that handle 31 and the first drive shaft 33 are sealed.

Specifically, it is fixedly connected between sleeve 331 and the first drive shaft 33 by the first fastener, connecting cylinder 312 and hand It is fixedly connected between handle 31 by the second fastener, wherein the first fastener and the second fastener include but is not limited to screw, riveting Nail or bolt etc..The opposite sides of the inner wall of bracket 11 is equipped with vertically extending sliding rail 111, and the outer peripheral surface of connecting cylinder 312 is set There is the sliding slot being adapted to sliding rail 111.At first position, handle 31 is slidably connected by connecting cylinder 312 with bracket 11, is mentioned upwards During playing handle 31, connecting cylinder 312 can be slided along sliding rail 111, to guarantee the stability of sliding process, when handle 31 slides When to the second position, connecting cylinder 312 socket-connects with sleeve 331, passes through magnetic between the first magnetic absorption member 313 and the second magnetic absorption member 332 Power is mutually attracted, so that cannoting rotate relative to each other between handle 31 and the first drive shaft 33.In this way, when rotational handle 31, due to Handle 31 is locked with the first drive shaft 33, will drive the first drive shaft 33 naturally and rotates together, and then can realize connecting rod machine The movement of structure 40 and brew head group 20.Compact overall structure, it is ingenious in design, so that the kinematic dexterity with higher of handle 31.

Further, referring to figure 3., link mechanism 40 includes first connecting rod 41, second connecting rod 42, third connecting rod 43 and leads To part 44, one end of first connecting rod 41 is fixedly sheathed in the first drive shaft 33, the other end and second connecting rod of first connecting rod 41 42 is hinged, and the one end of second connecting rod 42 far from first connecting rod 41 and third connecting rod 43 are hinged, and third connecting rod 43 and guide part 44 are equal It is fixedly sheathed in the second drive shaft 45 extended transversely, the both ends of the second drive shaft 45 can be rotated with brewing bracket 10 respectively Connection, guide part 44 are equipped with guide part 441, and brewing head assembly 20 passes through the sliding axle 46 being laterally extended and is installed on brewing bracket It on 10, and can be slidable in the vertical direction in brewing bracket 10, sliding axle 46 is linked with guide part 441, with connecting rod machine The movement of structure 40, guide part 441 can drive sliding axle 46 to slide, so that 20 lifting or pushing of brewing head assembly.

Specifically, the first drive shaft 33 and the second drive shaft 45 are the hexagonal shaft of the hexagonal setting in cross section, the One connecting rod 41 is equipped with the hexagonal axis hole worn for the first drive shaft 33, is correspondingly provided on third connecting rod 43 and guide part 44 for the The hexagonal axis hole that two drive shafts 45 are worn.First connecting rod 41, second connecting rod 42 and third connecting rod 43 are successively hinged, wherein hinged Mode there are many, such as can be connected by a hinge, be pivotally connected or hinge connection etc..In the present embodiment, first connecting rod 41, Second connecting rod 42 and third connecting rod 43 are carried out hingedly by the cooperation of horizontal-extending pivot and snap ring, and structure is simple, is convenient for Assembly can effectively reduce production cost simultaneously because pivot and snap ring are standard component.

Below in conjunction with Fig. 9 to Figure 11, the motion process of linkage 40 is illustrated, when handle 31 is promoted straight up When to the second position, handle 31 and the sealed fixation of the first drive shaft 33, at this point, first connecting rod 41, third connecting rod 43 and guide part 44 in state is naturally drooped, and second connecting rod 42 is laterally connected between first connecting rod 41 and third connecting rod 43.When counterclockwise to When lower rotational handle 31, the first drive shaft 33 drive first connecting rod 41 be swung up counterclockwise, and then pull second connecting rod 42 and Third connecting rod 43 transfers a torque to guide part by the second drive shaft 45 by third connecting rod 43 along being swung up counterclockwise 44, so that guide part 44 also along being swung up counterclockwise.During guide part 44 is swung, sliding axle 46 is in guide part 441 Under the action of according to specific track move, realize initial position and final position conversion, realize difference in height, to drive cunning The lifting of moving axis 46 and brewing head assembly 20, to complete to brew movement.40 overall structure of link mechanism is simple, matching coordinative, tool There is higher kinetic stability.Specifically, when handle 31 is up-shifted to the second position (as shown in Figure 9), brewing head assembly 20 Fully closed condition is between capsule seat 53；Then handle 31 is rotated down into 45 ° (as shown in Figure 10), brewing head assembly 20 are lifted up certain altitude, and half opened condition is between capsule seat 53；Finally handle 31 is continued to be swung down to It 90 ° (as shown in figure 11), steeps and is in full open position between head assembly 20 and capsule seat 53.

Further, guide part 441 is the guide groove of arc, and guide groove transversely runs through guide part 44, and sliding axle 46 is worn It crosses guide groove and can be slided along guide groove, the opposite sides of brewing bracket 10 is respectively equipped with vertically extending strip groove 12, sliding The both ends of moving axis 46 are slidably mounted in strip groove 12.Specifically, the both ends of sliding axle 46 are respectively equipped with axle sleeve 461, by axle sleeve 461 are installed in strip groove 12, then are connected and fixed by snap ring, and structure is simple, convenient for assembly.By strip groove 12 and lead Sliding axle is oriented to and is limited jointly to slot, further improves the sliding stability of sliding axle, and then can guarantee and brew The lifting stability of head assembly.

Further, the quantity of second connecting rod 42, third connecting rod 43 and guide part 44 is two, and two second connecting rods 42 are right Claim the opposite sides for being set to first connecting rod 41, two guide parts 44 are between two third connecting rods 43.By by second connecting rod 42, Three-link 43 and guide part 44 are disposed as two, it is ensured that the whole moving equilibrium of link mechanism 40, to further mention Rise the sliding stability of sliding axle and the kinetic stability of brewing head assembly.

Further, brewing head assembly 20 includes support frame 21 and the nozzle 22 set on 21 bottom of support frame, support frame 21 It is contained in brewing bracket 10, sliding axle 46 runs through support frame 21, and the both ends of sliding axle 46 connect with the brewing sliding of bracket 10 respectively It connects.

Specifically, brewing head assembly 20 includes support frame 21 and the nozzle 22 set on 21 bottom of support frame, and support frame 21 is logical Cross sliding axle with brewing bracket 10 be slidably connected, support frame 21 under the drive of sliding axle can slide downward until nozzle 22 stretch out To accommodating chamber.Support frame 21 has intake tunnel, and nozzle 22 offers the water outlet being connected to accommodating chamber and intake tunnel.Punching Bubble head assembly 20 is mainly used for injecting high-pressure water heating for coffee capsule.When capsule coffee brewing structure needs brewing coffee, branch Support 21 slides in plunger shaft, mobile towards the direction of accommodating chamber to drive nozzle 22, until nozzle 22 punctures and is placed in receipts Coffee capsule in cavity, and high-pressure water heating is injected in coffee capsule by the water outlet on nozzle 22, to realize capsule coffee The brewing function of coffee brewing structure.

Further, brewing head assembly further includes sealing ring 23, and sealing ring 23 is installed on support frame 21 close to accommodating chamber One end, and the side of sealing ring 23 with the luminal border of capsule seat 53 is salable contacts.When nozzle 22 punctures coffee capsule, and give When coffee capsule fills the water, sealing ring 23 can prevent small part in nozzle 22 from flowing out to the water of coffee capsule outer surface, leak out to glue The other parts of capsule coffee machine, and then influence the service life of other component.Therefore, the setting of sealing ring 23 can effectively be kept away Exempt from capsule coffee brewing structure and the case where leak occur, is effectively guaranteed the service life of capsule coffee machine.

A kind of capsule coffee machine, the capsule coffee brewing structure as described above including casing and in the casing. The specific structure of the capsule coffee brewing structure is referring to above-described embodiment, since this capsule coffee machine uses above-mentioned all implementations Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, herein not It repeats one by one again.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of capsule coffee brewing structure characterized by comprising

Bracket is made, is arranged in the hollow structure of open top；

Brewing head assembly is movably arranged in the brewing bracket；

Handleset, including handle and handle bracket, the handle bracket are fixed on the top of the brewing bracket, the handle Rotatable first drive shaft is equipped on bracket, the handle is flexibly connected with the handle bracket and has and the handle The first position that bracket fits, and the second position that the relatively described handle bracket is lifted up, in the second position, institute It states handle and first drive shaft is sealed；And

Link mechanism, for first drive shaft to be connected with the brewing head assembly, when the handle is described When back rotation is carried out in two positions, first drive shaft turns are so that the link mechanism drives the brewing head assembly in the wine It makes in bracket and is gone up and down.

2. capsule coffee brewing structure according to claim 1, which is characterized in that the handle is equipped with mounting groove, institute State and be equipped with removable cover in mounting groove, the removable cover can the relatively described handle motion to open or cover close the mounting groove.

3. capsule coffee brewing structure according to claim 2, which is characterized in that the mounting groove is set to the handle Top, the opposite sides of the removable cover are equipped with the pivot being pivotally connected with the inner wall of the mounting groove, and the removable cover can be around institute State pivot overturning.

4. capsule coffee brewing structure according to claim 1, which is characterized in that the handle bracket and the handle are equal In downwardly open bending, the both ends of the handle bracket are fixedly connected with the brewing bracket respectively, the brewing bracket Opposite sides be respectively fixed with a bracket, the corresponding lower section for being located at the handle bracket both ends of two brackets, described first drives Moving axis runs through the brewing bracket and the handle bracket, and both ends and the handle bracket of first drive shaft rotatably connect It connects, the both ends of the handle are slidably matched with the bracket respectively, and the handle can slide into the second along the bracket It sets and sealed with first drive shaft.

5. capsule coffee brewing structure according to claim 4, which is characterized in that distinguish at the both ends of first drive shaft It is rotatably connected by sleeve and the handle bracket, the both ends of the handle are respectively equipped with connecting cylinder, the two connecting cylinder courts The middle line of the handle extends towards, and the top surface of the opposite one side of two connecting cylinders and two connecting cylinders is in out Mouth setting, the connecting cylinder is interior to be equipped with the first magnetic absorption member, and the end face of the sleeve is equipped with the second magnetic absorption member, in the second position When, the connecting cylinder is socketed on the periphery of the sleeve, and first magnetic absorption member and second magnetic absorption member cooperate, so that described Handle and first drive shaft are sealed.

6. according to claim 1 to capsule coffee brewing structure described in 5 any one, which is characterized in that the link mechanism Including first connecting rod, second connecting rod, third connecting rod and guide part, one end of the first connecting rod is fixedly sheathed in described first and drives On moving axis, the other end of the first connecting rod and the second connecting rod are hinged, and the second connecting rod is far from the first connecting rod One end and the third connecting rod are hinged, and the third connecting rod and the guide part are fixedly sheathed in second extended transversely and drive On moving axis, the both ends of second drive shaft are rotatably connected with the brewing bracket respectively, and the guide part is equipped with guiding Portion, the brewing head assembly pass through the sliding axle being laterally extended and are installed on the brewing bracket, and can be in the brewing bracket It is inside slidable in the vertical direction, the sliding axle is linked with the guide part, described to lead with the movement of the link mechanism The sliding axle can be driven to slide to portion, so that the brewing head assembly lifting or pushing.

7. capsule coffee brewing structure according to claim 6, which is characterized in that the guide part is the guiding of arc Slot, the guide groove transversely run through the guide part, and the sliding axle passes through the guide groove and can be sliding along the guide groove Dynamic, the opposite sides of the brewing bracket is respectively equipped with vertically extending strip groove, and the both ends of the sliding axle are slidably installed In in the strip groove.

8. capsule coffee brewing structure according to claim 6, which is characterized in that the second connecting rod, the third connect The quantity of bar and the guide part is two, and two second connecting rods are symmetrically set in the opposite sides of the first connecting rod, and two The guide part is between two third connecting rods.

9. capsule coffee brewing structure according to claim 6, which is characterized in that the brewing head assembly includes support frame And the nozzle set on support frame as described above bottom, support frame as described above are contained in the brewing bracket, the sliding axle is through described Support frame, the both ends of the sliding axle are connect with the brewing bracket slide respectively.

10. a kind of capsule coffee machine, which is characterized in that including casing and in the casing as claim 1 to 9 it is any Capsule coffee brewing structure described in one.