CN211355002U

CN211355002U - Brewing assembly and beverage machine

Info

Publication number: CN211355002U
Application number: CN201921042331.6U
Authority: CN
Inventors: 张远献; 李科
Original assignee: Shenzhen Xifei Technology Co Ltd
Current assignee: Shenzhen Xifei Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-08-28
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to a beverage preparation technical field discloses a dash and steep subassembly and beverage machine. The beverage machine includes: the injection device comprises a rack, an injection module, a driving module, a clamping module, an opening and closing control module and a pulling module. The opening and closing control module is connected with the clamping module and is used for controlling the clamping module to open when the clamping module moves towards the direction close to the accommodating cavity and controlling the clamping module to clamp when the clamping module moves towards the direction far away from the accommodating cavity; the pulling module is positioned between the clamping module and the accommodating cavity and can move along with the clamping module. The brewing assembly comprises a pulling module which can be abutted against the capsule box in the process of following the movement of the clamping module and pull out the capsule from the accommodating cavity. The inconvenience that the user needs to take out the capsule box manually is solved, and the experience of the user is improved.

Description

Brewing assembly and beverage machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of beverage making, in particular to a brewing assembly; in addition, the utility model discloses still relate to the beverage machine that has above-mentioned bubble subassembly.

[ background of the invention ]

Coffee is one of three major beverages in the world, and people increasingly like to drink coffee all over the world. And coffee machines are increasingly popular, which makes the preparation of coffee more convenient and simpler, with the consequent "coffee culture" filling every moment of life.

The capsule coffee machine belongs to one kind of coffee machine, and the capsule is produced through filling coffee powder into plastic capsule similar to pudding box and filling inert gas for preservation. When the coffee is made, a cup of coffee with strong fragrance can be quickly drunk as long as the capsule is filled into the capsule coffee machine. Compared with a semi-automatic coffee machine and a full-automatic coffee machine which use coffee powder, the capsule coffee machine is very simple and convenient to operate. The capsule coffee machine in a broad sense not only can make coffee, but also supports making natural flower and fruit tea and the like.

The capsule coffee machine is generally provided with a containing cavity capable of containing a capsule, an injection module capable of puncturing a capsule membrane and adding water, a clamping module (clamping the capsule) arranged on the injection module, and a driving module for driving the injection module to move along a set direction.

Some clamping modules in coffee machines on the market adopt the formula scheme of becoming the rail, but clamping module is after becoming the rail, and the return stroke process can not take out capsule box from the holding chamber, and the user need manually take out capsule box, and is extremely inconvenient in the use.

[ Utility model ] content

The utility model aims at providing a dash and steep subassembly and have above-mentioned beverage machine that dashes and steep the subassembly to solve present capsule coffee machine and need the manual technical problem who takes out the capsule box.

The utility model provides a its technical problem adopt following technical scheme:

a brewing assembly, comprising:

the rack comprises a base and two support plates arranged on two opposite sides of the base, wherein the base is provided with an accommodating cavity;

the injection module is arranged between the two support plates;

the driving module is connected with the injection module and used for driving the injection module to move towards the direction close to or far away from the accommodating cavity;

the clamping module is arranged between the two support plates and can move towards the direction close to or far away from the accommodating cavity;

the opening and closing control module is connected with the clamping module and used for controlling the clamping module to open when the clamping module moves towards the direction close to the accommodating cavity and controlling the clamping module to clamp when the clamping module moves towards the direction far away from the accommodating cavity;

and the pulling module is positioned between the clamping module and the accommodating cavity and moves along with the clamping module.

As a further preferred aspect of the present invention, the clamping module includes a first clamping arm and a second clamping arm;

the first clamping arm and the second clamping arm are oppositely arranged on the two support plates, and clamping grooves are formed in one sides, close to the accommodating cavity, of the first clamping arm and one sides, close to the second clamping arm, of the second clamping arm.

As a further preferred aspect of the present invention, the opening and closing control module includes a first guiding module and a second guiding module, the first guiding module is connected to the first clamping arm, and the second guiding module is connected to the second clamping arm;

the first guide module and the second guide module are used for controlling the first clamping arm and the second clamping arm to move back to back when the first clamping arm and the second clamping arm move towards the direction of the accommodating cavity, and controlling the first clamping arm and the second clamping arm to move oppositely when the first clamping arm and the second clamping arm move towards the direction far away from the accommodating cavity.

As a further preferable scheme of the present invention, the first guiding module includes a first guiding plate, a first guiding block and a first connecting rod, and the second guiding module includes a second guiding plate, a second guiding block and a second connecting rod;

the first guide plate and the second guide plate are fixed on the base, the accommodating cavity is positioned between the first guide plate and the second guide plate, the first guide plate is provided with a first guide rail, the second guide plate is provided with a second guide rail, and the distance between the first guide rail and the second guide rail at one end far away from the injection module is larger than that at the other end;

the first guide block and the second guide block are respectively and oppositely fixed on the two support plates, the accommodating cavity is positioned between the first guide block and the second guide block, and the distance between the first guide block and the second guide block at one end far away from the injection module is larger than that at the other end;

the first clamping arm is fixed to the first connecting rod, the first connecting rod is provided with a first guide pillar, the first clamping arm is abutted against the first guide block, the first guide pillar is inserted into the first guide rail, the first clamping arm can slide along the first guide block, and the first guide pillar can slide along the first guide rail;

the second clamping arm is fixed to the second connecting rod, the second connecting rod is provided with a second guide pillar, the second clamping arm is abutted to the second guide block, the second guide pillar is inserted into the second guide rail, the second clamping arm can slide along the second guide block, and the second guide pillar can slide along the second guide rail.

As a further preferred aspect of the present invention, the first arm lock and/or the second arm lock rigid coupling has a guide block, the extension board is provided with a guide slot adapted to the guide block, and the first guide block can be followed the first guide slot slides.

As a further preferred scheme of the present invention, the first and/or second clamp arm further includes a swing-preventing hook, and the swing-preventing hook includes a connecting section and a limiting section;

one end of the connecting section is fixedly connected to the base parts of the first clamping arm and/or the second clamping arm, and the other end of the connecting section penetrates through the corresponding support plate;

the limiting section is fixedly connected to the other end of the connecting section, and a set included angle is formed between the limiting section and the connecting section;

when the first clamping arm and/or the second clamping arm are/is positioned at one end of the guide block close to the injection module, the limiting section is abutted against the support plate; when the first clamping arm and/or the second clamping arm are/is positioned at one end of the guide block, which is far away from the injection module, a certain gap is formed between the limiting section and the support plate.

As a further preferred aspect of the present invention, the opening and closing control module includes a first guiding module and a second guiding module;

the first guide module comprises a first connecting block arranged at one end of the first clamping arm close to the accommodating cavity and a first guide inclined plane arranged on the side wall of the accommodating cavity and corresponding to the first connecting block;

the second guide module comprises a second connecting block arranged at one end of the second clamping arm close to the accommodating cavity and a second guide inclined plane arranged on the side wall of the accommodating cavity and corresponding to the second connecting block;

the first guide module and the second guide module are used for controlling the first clamping arm and the second clamping arm to rotate back to back while the first clamping arm and the second clamping arm move towards the accommodating cavity.

As a further preferable scheme of the present invention, the frame is provided with a first guide shaft, an extending direction of the first guide shaft is the same as a moving direction of the clamping module, the first clamp arm is provided with a first guide hole having a diameter larger than that of the first guide shaft, and the first clamp arm is sleeved on the first guide shaft through the first guide hole;

the rack is provided with a second guide shaft, the extension direction of the second guide shaft is the same as the movement direction of the clamping module, the second clamping arm is provided with a second guide hole with the diameter larger than that of the second guide shaft, and the second clamping arm is sleeved on the second guide shaft through the second guide hole.

As a further preferred scheme of the utility model, draw and get the module and include first blanking plate, first blanking plate with first arm lock rigid coupling and be located first arm lock with between the holding chamber, follow the gliding direction of first arm lock, first blanking plate is located the centre gripping groove with between the bottom of base.

As a further preferred aspect of the utility model, draw and get the module and include the second blanking plate, the second blanking plate with second arm lock rigid coupling just be located the second arm lock with between the holding chamber, follow the gliding direction of second arm lock, the second blanking plate is located the centre gripping groove with between the bottom of base.

As a further preferred aspect of the present invention, the first clamping arm and the second clamping arm are both elastically connected to the frame.

The utility model provides a its technical problem still adopts following technical scheme:

a beverage maker comprises the beverage brewing assembly.

The utility model has the advantages that:

compare the coffee machine that can not retrieve the capsule box automatically on the existing market, the utility model discloses the beverage that one of them embodiment provided dashes bubble the subassembly and still gets the module including pulling that is located between clamping module and the holding chamber, its motion in-process following clamping module can support with the capsule box and hold to pull out the capsule from the holding chamber. The inconvenience that the user needs to take out the capsule box manually is solved, and the experience of the user is improved.

[ description of the drawings ]

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

Fig. 1 is a perspective view of one direction of a beverage brewing assembly according to one embodiment of the present invention.

Fig. 2 is an exploded schematic view of the beverage brewing assembly of fig. 1.

Fig. 3 is a schematic view of the beverage brewing assembly of fig. 1 taken along the direction a-a.

Fig. 4 is a perspective view of the base of the beverage brewing assembly of fig. 1.

Fig. 5 is a perspective view of one orientation of a plate of the beverage brewing assembly of fig. 1.

Fig. 6 is a perspective view of another orientation of the plate of the beverage brewing assembly of fig. 1.

Figure 7 is a perspective view of one of the clamp arms of the beverage brewing assembly of figure 1.

Fig. 8 is a perspective view of a drive module of the beverage brewing assembly of fig. 1.

Fig. 9 is a schematic perspective view of another embodiment of the present invention showing one direction of a beverage brewing assembly.

Fig. 10 is a perspective view in another direction of fig. 9.

Fig. 11 is a cross-sectional view of fig. 9 taken along the direction B-B.

[ detailed description ] embodiments

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is referred to as being "fixed to" or "affixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

In this specification, the term "mounting" includes fixing or limiting a certain element or device to a specific position or place by welding, screwing, clipping, bonding, etc., the element or device may be fixed or movable in a limited range in the specific position or place, and the element or device may be disassembled or not after being fixed or limited to the specific position or place, which is not limited in the embodiment of the present invention.

Referring to fig. 1 to 3, there are shown a perspective view, an exploded view, and a cut-away view along the direction a-a of a beverage brewing assembly according to an embodiment of the present invention, the beverage brewing assembly includes a frame 100, a clamping module, an injection module 300, a driving module 400, an opening and closing control module, and a pulling module.

The frame 100 is used for mounting the above-mentioned clamping module, injection module 300, driving module 400, opening and closing control module, and pulling module, and is further provided with a containing cavity for containing the capsule 700; the clamping module is used for hanging the capsule 700 filled with coffee powder; the injection module 300 is used to puncture the top film of the capsule 700 and fill the capsule 700 with hot water; the driving module 400 is used for driving the injection module 300 and the clamping module to move along a first direction, so that the clamping module is close to or far away from the accommodating cavity; the opening and closing control module is used for controlling the clamping and opening of the clamping module in the movement process of the clamping module; the pulling module is used for pulling the capsule box out of the accommodating cavity after the beverage is brewed so as to realize automatic recovery.

Specifically, the rack 100 includes a base 110 and two support plates 120 disposed on two sides of the base 110 along the second direction and extending along the first direction, and the base 110 and the two support plates 120 together enclose an installation space for accommodating the clamping module, the injection module 300, and the driving module 400.

Referring to fig. 4, a perspective view of the base 110 is shown; referring to fig. 1 to 3, the base 110 is a cuboid, and the top of the base is provided with a receiving cavity 111 whose axis extends along the first direction, and the receiving cavity 111 is communicated with the installation space.

Positioning grooves 112 for positioning and installing with the support plate 120 are further provided on two side walls of the base 110 along the second direction.

Please refer to fig. 5 and 6, which illustrate perspective views of one of the support plates 120 in two directions; with reference to fig. 1 to 4, a positioning protrusion 121 matching with the positioning groove 112 is disposed at a side of the bottom of the support plate 120 close to the base 110, and the support plate 120 and the base 110 are positioned and mounted through the positioning protrusion 121. The top of either of the two support plates 120 extends toward the other support plate 120, and the positioning and installation are realized through the structures similar to the positioning groove 112 and the positioning protrusion 121. The middle of the support plate 120 is also provided with a stop block 122.

The clamping module includes a first clamping arm and a second clamping arm, which are oppositely disposed, and one of the clamping arms 200 is taken as an example for description.

Referring to FIG. 7, a perspective view of one of the clamping arms 200 of the present beverage brewing assembly is shown; referring to fig. 1 to fig. 6, a clamping arm 200 is respectively disposed on one side of the two support plates 120 close to the installation space, and the pair of clamping arms 200 is symmetrically disposed with respect to the center of the installation space. The clamping arms 200 are located between the stoppers 122 and the bottom of the base 110, and are elastically connected to the frame 100, and each clamping arm 200 includes a base 210.

A clamping groove 211 which extends integrally along the third direction and faces the axis of the accommodating cavity 111 is formed in one end, away from the support plate 120, of the base 210, one end of the clamping groove 211 is open, and the other end of the clamping groove 211 is closed; the edge of the capsule 700 can enter the clamping groove 211 through the open end of the clamping groove 211 and be hung between the two clamping grooves 211, and the capsule 700 can be kept relatively stable with the clamping arms 200.

The first direction is a moving direction of the injection module, the second direction is a direction perpendicular to the first direction, and the third direction is a direction perpendicular to the first direction and the second direction.

In this embodiment, the clamping arm 200 is elastically connected to the frame 100 via the elastic member 140. Specifically, in this embodiment, the elastic member 140 is preferably a tension spring, the support plate 120 is provided with a first hanging hole 123, and the limiting block 122 is located between the first hanging hole 123 and the clamping arm 200; the base 210 is provided with a corresponding second hanging hole 221, and two ends of the tension spring are respectively hung in the two hanging holes and are in a stretching state. The clamping arm 200 abuts against the limiting block 122 in a free state, and the tension spring is in a stretching state; in the moving state, the clamping arm 200 integrally reciprocates between the stopper 122 and the bottom of the base 110 along the first direction.

Further, in order to enable the clamping arm 200 to stably move along the first direction, the support plate 120 is provided with a guide groove 124 extending along the first direction; correspondingly, the clamping arm 200 is further provided with a guide block 220 extending from the base 210 along the second direction toward an end far away from the receiving cavity 111 and matching with the guide groove 124. Preferably, the second hooking hole 221 is formed on the guide block 220.

Referring to FIG. 8, a diagram of the connection between the injection module 300 and the drive module 400 is shown; referring to fig. 1 to 7, the injection module 300 is disposed in the installation space and located on the other side of the limiting block 122 relative to the accommodating cavity 111, and includes a water injection mechanism, not shown, capable of puncturing a top film of the capsule 700 and injecting hot water into the capsule 700.

The strip 120 is provided with a sliding slot extending in the first direction, and the injection module 300 is provided with a slider 310 matching with the sliding slot, so that the injection module 300 can stably move in the first direction. Preferably, the sliding slot and the guiding slot 124 are the same slot structure.

In order to realize the linkage relationship between the clamping arm 200 and the injection module 300, the injection module 300 is provided with a protrusion 320 extending towards the base 210 of the clamping arm 200, so that during the process of moving the injection module 300 close to or away from the accommodating cavity 111, the protrusion 320 can abut against the base 210 of the clamping arm 200, so that the clamping arm 200 and the injection module 300 are close to or away from the accommodating cavity 111 synchronously.

Drive module 400 is disposed between the top of plate 120 and injection module 300 and includes a first link 410, a second link 420, and a handle 430. Wherein the first end of the first link 410 is hinged between the two brackets 120 and is rotatable about an axis parallel to the second direction. One end of the second link 420 is hinged to the second end of the first link 410, and the other end of the second link 420 is hinged to the injection module 300.

A crank-slider mechanism is formed among the frame, the first connecting rod 410, the second connecting rod 420 and the injection module 300; driving the first link 410 to rotate about the axis of the first end enables the injection module 300 to move in a first direction.

In this embodiment, the handle 430 drives the first link 410, and specifically, the handle 430 is generally L-shaped, one end of which is coaxially connected to the first end of the first link 410, and the other end of which forms a force arm of the handle for easy snapping.

It is understood that in other embodiments of the present invention, the first link 410 may also be driven by a power device such as a motor; or the driving module 400 itself may be a linear motor, an air cylinder, an oil cylinder, or other power device.

The beverage brewing assembly realizes the opening and closing of the clamping module in the movement process through the opening and closing control module. Specifically, the opening and closing control module comprises a first guide module and a second guide module which are symmetrically arranged on two sides of the accommodating cavity 111 along the second direction, the first guide module is connected with the first clamping arm, and the second guide module is connected with the second clamping arm; the two guide modules are used for controlling the two clamping arms 200 to move back to back while moving towards the accommodating cavity 111, and for controlling the two clamping arms to move towards each other while moving towards the direction away from the accommodating cavity 111.

Taking the first guiding module 500 at the right side of the accommodating cavity shown in fig. 2 as an example, it includes a first guiding plate 510 disposed on the base, a first guiding block 520 disposed on the supporting plate, and a first connecting rod 530 fixedly connected to the clamping arm 200.

The first guide plate 510 is provided on the right side wall of the two side walls of the susceptor in the second direction, and is provided with a first guide rail integrally extending in the first direction, the first guide rail including a first portion 511 and a third portion 513 extending in the first direction, and a second portion 512 connecting the first portion 511 and the third portion 513; the second portion 512 extends obliquely from a side close to the axis of the accommodating chamber 111 to a side away from the axis of the accommodating chamber 111 in a direction from the top of the base 110 to the bottom thereof.

Similarly, the first guide block 520 is disposed on the right side plate 120 and extends along the first direction. Preferably, the first guide blocks 520 are each provided with a guide surface corresponding to the path of the guide rail, and in particular, a side of the first guide block 520 close to the receiving cavity is provided with a first side surface 521 corresponding to the first portion 511, a second side surface 522 corresponding to the second portion 512, and a third side surface 523 corresponding to the third portion 513.

The first connecting rod 530 integrally extends in a first direction, and has one end connected to the base 210 and the other end connected to a first guide pillar 531 matched with the guide rail. Preferably, the number of the first guiding plates 510 is two, and the first guiding plates are arranged parallel to each other along the third direction, and correspondingly, the first connecting rod 530 is also provided with two first guiding pillars 531 distributed along the third direction. In one example, the first guide pillar 531 is a shaft-like structure, and in other embodiments of the present invention, the first guide pillar 531 may also be a square-shaped structure.

Similarly, the second guiding module on the left side of the accommodating cavity comprises a second guiding plate arranged on the base 110, a second guiding block arranged on the other supporting plate 120 and a second connecting rod fixedly connected to the other clamping arm 200; the second guide plate is provided with a second guide rail corresponding to the first guide rail, the second connecting rod is provided with a second guide pillar corresponding to the first guide pillar 531, and the second guide block is provided with a guide surface corresponding to the first guide block, which is not described herein again.

In the second direction, the distance between the two guide rails at the end far away from the injection module is larger than the distance between the two guide rails at the end near the injection module. The distance between the two guide blocks at the end far away from the injection module is larger than the distance between the two guide blocks at the end close to the injection module.

When the base 210 abuts against the stopper 122, one side of the base 210 away from the axis of the receiving cavity abuts against the first side 521, and the guide post is located on the first portion 511. And, the distance between the end of the second side 522 close to the first side 521 and the base 210 is equal to the distance between the end of the second portion 512 close to the first portion 511 and the guide post; when the base 210 is located on the third side 523, the distance between the end of the second side 522 close to the third side 523 and the base 210 is equal to the distance between the end of the second portion 512 close to the third portion 513 and the guide post.

When the base 210 moves to the second side along the first direction, the guide post correspondingly moves to the second part, the capsule 700 partially enters the accommodating cavity, the clamping arms 200 are wholly deflected outwards due to the orbital transfer movement, and the capsule 700 can be separated from the clamping grooves 211. The capsule 700 will be pushed by the injection module 300 to enter the accommodation cavity 111 completely and be compressed by the injection module 300; at the same time, the clamping arm 200 continues to orbit and move toward the bottom of the base 110.

As can be seen from the above, when the clamping module moves towards the direction close to the accommodating cavity, the opening and closing control module can control the clamping module to open to release the capsule 700, and when the clamping module moves towards the direction away from the accommodating cavity, the opening and closing control module can control the clamping module to clamp and reset.

It will be appreciated that the specific shape of the guide rails and guide surfaces may be other shapes as long as it is ensured that the opposing guide rails are at a greater distance from the end remote from the injection module than towards the end close to the injection module, and correspondingly, the guide blocks are at a greater distance from the end remote from the injection module than towards the end close to the injection module.

Further, in order to prevent the base 210 from tilting toward the center of the installation space due to sudden change of the force applied to the clamp arm 200 during the return stroke, which would hinder the next process of installing the capsule, the clamp arm 200 is further provided with a swing preventing hook 230. The anti-swing hook 230 is L-shaped, and includes a connecting section connected to the base 210 and a limiting section forming a set included angle with the connecting section, and the connecting section extends along an axis deviating from the accommodating cavity 111 in the second direction. Preferably, the connecting section is parallel to the guide block 220; preferably, the limiting section is perpendicular to the connecting section.

Correspondingly, the support plate 120 is provided with an anti-swing groove 125 integrally extending along the first direction, the width of the bottom end of the anti-swing groove 125 is slightly larger than or equal to the overall width of the limiting section, and the width of the rest part of the anti-swing groove is slightly larger than or equal to the width of the connecting section.

When the clamping arm 200 is assembled, the guide block 220 and the swing-proof hook 230 on the clamping arm 200 are aligned and pass through the guide groove 124 on the support plate 120 and the bottom of the swing-proof slot 125, at this time, the base 210 abuts against the third part 523 of the first guide block 520, and a certain gap is formed between the limiting section of the swing-proof hook 230 and the outer side surface of the support plate; then, the clamping arm 200 is gradually moved towards a direction away from the accommodating cavity 111 until the base 210 abuts against the limiting block 122, at this time, the base 210 is located at the first portion 521 of the first guide block 520, and meanwhile, the limiting section of the anti-swing hook 230 abuts against one side of the support plate 120 away from the axis of the accommodating cavity 111.

When the base 210 of the clamping arm 200 returns to the first portion 521, the limit section abuts against the support plate 120, so that the base 210 can be prevented from inclining inwards due to instability of the elastic force of the tension spring.

Further, in order to take the capsule 700 out of the accommodating cavity 111 in the process of moving the clamping arm 200 in the direction away from the accommodating cavity 111, a pulling module is further fixedly connected to the clamping module.

The pulling module comprises two blanking plates 600 respectively fixedly connected to the two clamping arms 200, the two blanking plates 600 are arranged between the clamping arms 200 and the accommodating cavity 111, one end of each blanking plate is fixedly connected with the clamping arm 200 and is positioned between the clamping groove and the bottom of the base along a first direction, and in the embodiment, the blanking plates are indirectly fixed to the clamping arms 200 through connecting rods; and the other end thereof extends toward the accommodating chamber 111.

The specific shape of the material dropping plate 600 is not limited as long as it can be held against the capsule 700 during the return stroke, and a flat plate-like structure having a normal line parallel to the first direction is preferable in this embodiment. Furthermore, the pulling module may also have only one blanking plate 600.

The operation of the beverage brewing assembly is briefly described as follows with reference to the accompanying drawings:

the beverage brewing assembly is mainly applied to a beverage machine in a horizontal state, and in a free state, the clamping arms 200 are kept relatively stable under the action of the elastic members 140 and the limiting blocks 122.

When a user needs to brew coffee, the edge of the capsule 700 is hung on the clamping arms 200 through the clamping grooves 211. Then, the handle 430 is rotated to make the injection module 300 approach the receiving cavity 111 along the first direction, and when the protrusion 320 abuts against the base 210, the clamping arms 200 and the capsule 700 will approach the receiving cavity 111 together until the capsule 700 partially enters the receiving cavity 111.

When the base 210 slides to the second side 522, the guide post slides to the second portion 512, and due to the orbital movement of the clamping arm 200, the capsule 700 is disengaged from the clamping arm 200 and completely enters the receiving cavity 111 and is pressed inside the receiving cavity 111 under the push of the injection module 300. At the same time, the base 210 continues to move to the third side under the action of the injection module 300. During this process, the water injection structure on the injection module 300 may puncture the top membrane of the capsule 700 and flush the capsule to complete the brewing process.

After brewing, the handle 430 is released, the injection module 300 is reset, and the clamping arm 200 moves back towards the limiting block 122 under the action of the elastic member 140. In the return process of the clamping arm 200, due to the influence of the orbital transfer motion, the edge of the capsule 700 is not abutted against the top of the base 210, but is pulled out of the accommodating cavity 111 under the action of the pulling module and falls into the set recovery device.

The arrangement of the pulling module in the beverage brewing assembly solves the problem that the capsule box cannot be automatically pulled out from the accommodating cavity to realize automatic recovery of some beverage brewing assemblies adopting the rail-changing clamping modules at present.

The arrangement of the swing-proof hook avoids the phenomenon of inward swing caused by the unstable motion of the clamping module in the return stroke.

The clamping module is elastically connected with the frame, so that the defect that the clamping module is supported and deformed to cause failure due to rigid connection between the clamping module and other parts in the conventional beverage brewing assembly is avoided.

It should be understood that, in other embodiments, the elastic member may also be a compression spring, and in this case, the elastic member is located between the limiting block and the bottom of the base, and both ends of the elastic member are respectively connected to the rack and the clamping module. In this example, the elastic member is in a compressed state when the clamping module abuts against the limiting block. Of course, the elastic member may also be other elastic elements such as elastic rubber, silicon rubber, etc., which are not limited herein.

Although the above-mentioned embodiments are the cooperation of the guide plate, the connecting rod and the guide block to realize the rail transfer process, it should be understood that the rail transfer scheme is not limited thereto; for example, one end of the clamping arm close to the limiting block is in point contact with the support plate through a spherical structure, when the guide pillar slides to the second part, the clamping module is integrally inclined to be in a splayed shape, the width of one side close to the accommodating cavity is larger, and the capsule can be separated from the clamping groove. Therefore, the track transfer can be a local track transfer of the clamping module, and only in the process, one side of the clamping module, which is close to the containing cavity, can be opened outwards (away from the axis of the containing cavity).

It will be appreciated that the beverage brewing assembly may also be used to make other beverages, not limited to coffee, as the capsule may be used not only for packaging coffee, but also for packaging tea leaves, dried lemon slices, etc.

Referring to fig. 9-11, there are shown schematic two-directional perspective views (hiding the injection module and drive assembly) and a schematic cut-away view along direction B-B of another beverage brewing assembly 800 provided by the present invention; with reference to fig. 1 to 8, the main difference from the first embodiment is that:

the opening and closing control module in the first embodiment comprises a guide rail, a connecting rod and a guide block; the opening and closing control module in this embodiment only includes a connecting block 830 disposed at one end of the clamping arm close to the accommodating cavity and a guiding inclined plane 840 disposed on the sidewall of the accommodating cavity, and the beverage brewing assembly realizes separation of the capsule from the clamping module through the opening and closing control module. In addition, in the second embodiment, the clamping arm and the machine frame are not matched with each other through the guide block and the guide groove, but are matched with the guide hole through the guide shaft.

Specifically, the frame 810 is provided with a first guide shaft 811 and a second guide shaft 812 extending along a first direction, one end of the two guide shafts is connected to the base, and the other end extends to the top of the support plate.

The clamping module is elastically connected between the limiting block and the bottom of the base, the first clamping arm and the second clamping arm are correspondingly provided with a first guide hole and a second guide hole which are communicated along a first direction, the diameters of the two guide holes are slightly larger than those of the two guide shafts, and the first clamping arm and the second clamping arm are respectively sleeved on the guide shafts through the first guide hole and the second guide hole. In one example, the elastic member 820 is a compression spring, the compression spring is sleeved on the guide shaft, and two ends of the compression spring respectively abut against the base and the clamping arm, and two ends of the clamping arm respectively abut against the elastic member 820 and the limiting block.

One end of the first clamping arm close to the accommodating cavity is connected with a first connecting block 831, and the side wall of the accommodating cavity is provided with a first guide inclined plane 841 corresponding to the first connecting block 831; the first connecting block 831 and the first guiding inclined plane 841 form a first guiding module;

one end of the second clamping arm close to the accommodating cavity is connected with a second connecting block 832, and the side wall of the accommodating cavity is provided with a second guide inclined surface 842 corresponding to the second connecting block 832; the second connection block 832 and the second guide slope 842 constitute a second guide module.

In this embodiment, the first connecting block 831 is specifically disposed on a side of the blanking plate of the first clamping arm, which is close to the accommodating cavity; the second connecting block 832 is specifically arranged on one side of the blanking plate on the second clamping arm close to the accommodating cavity.

In the process that the clamping module moves towards the accommodating cavity, the connecting block 830 can abut against the guide inclined surface 840, and due to a certain gap between the guide hole and the guide shaft, one side of the clamping module, which is close to the accommodating cavity, can rotate outwards (around the axis direction parallel to the third direction) so as to open the clamping module, thereby realizing the scheme that the capsule can be separated from the clamping groove.

Furthermore, in order to prevent the clamping arms from deflecting around the axis of the guide shaft towards the axis far away from the accommodating cavity in the process of moving along with the injection module, so that the capsule conveying is affected, a guide plate 850 integrally extending along the first direction is further arranged on one side of the support plate close to the installation space, and a first guide portion 851 and a second guide portion 852 are arranged on one side of the guide plate 850 far away from the support plate. Wherein, the first guiding part 851 is parallel to the support plate; the second guide portion 852 is provided between the first guide portion 851 and the base, is connected to the first guide portion 851, and gradually decreases a distance between the second guide portion 852 and the support plate in a direction from the first guide portion 851 toward the base. The clamp arm extends to form a guide shaft 860 abutting against the first guide portion 851 or the second guide portion 852.

In the initial position, the guide shaft 860 abuts against the first guide portion 851; after the capsule is hung on the clamping arms, one end of the clamping arms abuts against the first guide portion 851, and the other end abuts against the capsule, so that the clamping arms are kept stable relative to the frame and cannot rotate around the corresponding guide shafts. When the clamping arm moves to the position where the guide shaft 860 corresponds to the second guide portion 852, a gap is formed between the clamping arm and the second guide portion, and a rotation space is provided for the clamping arm.

In this embodiment, the first guide portion and the second guide portion are both planar structures; in other embodiments of the present invention, the first guide portion and the second guide portion may also be straight lines, for example, generatrices of a cylinder; the first guide portion and the second guide portion may also be circular arc surfaces or circular arc lines, which are not limited herein.

The beverage brewing assembly also comprises the pulling module which is the same as the first embodiment, and the arrangement of the pulling module solves the defect that the capsule box cannot be automatically pulled out of the accommodating cavity to realize automatic recovery by adopting the beverage brewing assembly with the rotary clamping module at present.

The clamping module in the embodiment is elastically connected with the frame, and a gap is formed between the guide hole and the guide shaft, so that the defect that the clamping module is propped and deformed to cause failure due to rigid connection between the clamping module and other parts in the conventional beverage brewing assembly is avoided.

It should be understood that the elastic member in this embodiment may also be an elastic element such as a tension spring, elastic silicone rubber, or the like.

The utility model also provides a beverage machine, this beverage machine includes fuselage and foretell beverage and steeps the subassembly, and this beverage machine has solved some present beverage machines that adopt rotation type clamping module can not pull out the drawback that realizes automatic recovery from the holding chamber capsule box automatically.

Secondly, the beverage machine also avoids the phenomenon of swinging inwards due to the unstable motion of the clamping module in the return stroke.

In addition, due to the fact that the clamping module is elastically connected with the rack, the beverage machine avoids the defect that the clamping module is supported and deformed to cause failure due to the fact that the clamping module is rigidly connected with other components in the conventional beverage machine.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A brewing assembly, comprising:

the rack (100) comprises a base (110) and two support plates (120) arranged on two opposite sides of the base (110), wherein the base (110) is provided with an accommodating cavity;

an injection module (300) disposed between the two plates (120);

the driving module (400) is connected with the injection module (300) and is used for driving the injection module (300) to move towards a direction close to or far away from the accommodating cavity;

the clamping module is arranged between the two support plates (120) and can move towards the direction close to or far away from the accommodating cavity;

2. Brewing assembly according to claim 1,

the clamping module comprises a first clamping arm and a second clamping arm;

the first clamping arm and the second clamping arm are oppositely arranged on the two support plates (120), and clamping grooves are formed in one sides, close to the accommodating cavity, of the first clamping arm and the second clamping arm.

3. Brewing assembly according to claim 2,

the opening and closing control module comprises a first guide module (500) and a second guide module, the first guide module (500) is connected with the first clamping arm, and the second guide module is connected with the second clamping arm;

the first guide module (500) and the second guide module are used for controlling the first clamping arm and the second clamping arm to move back to back when the first clamping arm and the second clamping arm move towards the direction of the accommodating cavity, and are used for controlling the first clamping arm and the second clamping arm to move oppositely when the first clamping arm and the second clamping arm move towards the direction far away from the accommodating cavity.

4. Brewing assembly according to claim 3,

the first guide module (500) comprises a first guide plate (510), a first guide block (520) and a first connecting rod (530), and the second guide module comprises a second guide plate, a second guide block and a second connecting rod;

the first guide plate (510) and the second guide plate are fixed on the base, the accommodating cavity is positioned between the first guide plate (510) and the second guide plate, the first guide plate (510) is provided with a first guide rail, the second guide plate is provided with a second guide rail, and the distance between the first guide rail and the second guide rail at one end far away from the injection module is larger than that at the other end;

the first guide block (520) and the second guide block are respectively and oppositely fixed on the two supporting plates (120), the accommodating cavity is positioned between the first guide block (520) and the second guide block, and the distance between one end, far away from the injection module, of the first guide block (520) and the second guide block is larger than that between the other end of the first guide block and the second guide block;

the first clamping arm is fixed to the first connecting rod (530), the first connecting rod (530) is provided with a first guide pillar (531), the first clamping arm is abutted against the first guide block (520), the first guide pillar (531) is inserted into the first guide rail, the first clamping arm can slide along the first guide block (520), and the first guide pillar (531) can slide along the first guide rail;

5. Brewing assembly according to claim 2,

the first clamping arm and/or the second clamping arm are fixedly connected with a guide block (220), a guide groove (124) matched with the guide block (220) is formed in the support plate (120), and the guide block (220) can slide along the guide groove (124).

6. Brewing assembly according to claim 4,

the first clamping arm further comprises a swing-proof hook (230), and the swing-proof hook (230) comprises a connecting section and a limiting section;

one end of the connecting section is fixedly connected to the base of the first clamping arm, and the other end of the connecting section penetrates through the corresponding support plate (120);

when the first clamping arm is positioned at one end of the first guide block (520) close to the injection module, the limiting section is abutted against the support plate; when the first clamping arm is positioned at one end of the first guide block (520) far away from the injection module, a certain gap is formed between the limiting section and the support plate.

7. Brewing assembly according to claim 2,

the opening and closing control module comprises a first guide module and a second guide module;

the first guide module comprises a first connecting block (831) arranged at one end of the first clamping arm close to the accommodating cavity and a first guide inclined plane (841) arranged on the side wall of the accommodating cavity and corresponding to the first connecting block;

the second guide module comprises a second connecting block (832) arranged at one end, close to the accommodating cavity, of the second clamping arm and a second guide inclined plane (842) arranged on the side wall of the accommodating cavity and corresponding to the second connecting block;

8. The brewing assembly according to claim 7,

the rack is provided with a first guide shaft (811), the extension direction of the first guide shaft (811) is the same as the movement direction of the clamping module, the first clamping arm is provided with a first guide hole with the diameter larger than that of the first guide shaft (811), and the first clamping arm is sleeved on the first guide shaft (811) through the first guide hole;

the frame is equipped with second guide shaft (812), the extending direction of second guide shaft (812) with the direction of motion of centre gripping module is the same, the second arm lock is equipped with the diameter and is greater than the second guide hole of second guide shaft (812), the second arm lock passes through the second guide hole cover is located second guide shaft (812).

9. The brewing assembly according to claim 8,

one side of each of the two support plates (120) close to the accommodating cavity is provided with a guide plate (850) extending along a first direction, and each guide plate (850) is used for blocking one end, far away from the first guide shaft (811), of each first clamping arm from rotating relatively around the first guide shaft (811) in the direction far away from the accommodating cavity and blocking one end, far away from the second guide shaft (812), of each second clamping arm from rotating relatively around the second guide shaft (812) in the direction far away from the accommodating cavity.

10. Brewing assembly according to any one of claims 2 to 9,

the pulling module comprises a first blanking plate, the first blanking plate is fixedly connected with the first clamping arm and is positioned between the first clamping arm and the accommodating cavity, and the first blanking plate is positioned between the clamping groove and the bottom of the base along the sliding direction of the first clamping arm.

11. The brewing assembly according to claim 10,

the pulling module comprises a second blanking plate, the second blanking plate is fixedly connected with the second clamping arm and is positioned between the second clamping arm and the accommodating cavity, and the second blanking plate is positioned between the clamping groove and the bottom of the base along the sliding direction of the second clamping arm.

12. The infusion assembly according to any one of claims 2 to 9, wherein said first and second gripping arms are each elastically connected to said frame (100).

13. A beverage machine comprising a brewing assembly according to any one of claims 1 to 12.