CN211511465U

CN211511465U - Movable pressing bag mechanism and capsule coffee machine

Info

Publication number: CN211511465U
Application number: CN201922133276.8U
Authority: CN
Inventors: 夏静
Original assignee: Dongguan Zebao Intelligent Technology Co Ltd
Current assignee: Dongguan Zebao Intelligent Technology Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-09-18
Anticipated expiration: 2029-11-30

Abstract

The utility model belongs to the technical field of coffee machine, especially, relate to a remove and press a packet mechanism and capsule coffee machine, should remove and press a packet mechanism to include and remove seat, flow distribution plate and seal assembly, remove the seat sliding connection in the capsule coffee machine, the seal assembly includes first sealing washer and second sealing washer, first sealing washer locates the bottom of removing the seat, the second sealing washer locates the upper end of the coffee package seat of capsule coffee machine, the circumference edge of the bottom of first sealing washer is equipped with the retaining ring that extends to the outside, the bottom of retaining ring is equipped with the bending ring, be equipped with the seal groove that is used for with bending ring joint on the second sealing washer, bending ring and retaining ring are made by soft materials such as silica gel or rubber; the flow distribution plate is arranged at the bottom of the movable seat and is provided with a plurality of water filtering holes for distributing water. The beneficial effects of the utility model reside in that: the sealing ring can deform to increase the pressure resistance of the brewing chamber, the safety of the coffee pressing mechanism is guaranteed, and the service life of the coffee maker is prolonged.

Description

Movable pressing bag mechanism and capsule coffee machine

Technical Field

The utility model belongs to the technical field of the coffee machine, especially, relate to a remove pressure chartered plane and capsule coffee machine.

Background

The name of coffee capsule is completely translated from English name, which means capsule, though it is beverage, it is a name like medicine. However, the name does vividly reflect the characteristics of a coffee capsule, like a pharmaceutical capsule, which also contains a powdered substance in a gel pack. The coffee capsule has the advantages that because the capsule wall is hard in texture and well keeps the original shape at high temperature, high-pressure steam can be injected into the capsule, so that the coffee can completely separate out strong concentrated coffee with coffee grease under the action of pressure, and the aroma of the coffee can be well ensured. The brands for producing coffee capsules are mainly: nestle, Zhen Yin and Ouhao, etc.

The capsule coffee machine is one kind of coffee machine, and makes the operation of extracting coffee simpler and more convenient. When the machine is operated, the coffee capsules are placed in the capsule bin, and coffee can be extracted by one key.

Capsule coffee machines are new coffee machines that have appeared in recent years. The capsule coffee machine is characterized in that a manufacturer fills coffee powder into a plastic capsule in advance, then fills nitrogen into the plastic capsule to keep fresh, and people can drink a cup of coffee with strong fragrance as long as filling the capsule into a special machine when drinking coffee. 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.

Most of sealing mechanisms of a brewing chamber in a traditional capsule type coffee machine are composed of an upper layer of sealing lip structure and a lower layer of sealing lip structure, when a press packing mechanism works, the two layers of sealing lips are attached to form a sealing wall, the sealing effect of the structure is general, the water leakage condition is easy to occur, and the use of the coffee machine is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove and press a packet mechanism and capsule coffee machine aims at solving the capsule coffee machine among the prior art and soaks the seal structure that the chamber adopted the laminating of upper and lower seal lip, and the sealed effect of this structure is general, takes place the condition of leaking easily, is unfavorable for the technical problem that the coffee machine used.

In order to achieve the above object, an embodiment of the present invention provides a movable bag pressing mechanism, which is suitable for a capsule coffee machine, the movable bag pressing mechanism includes a movable seat, a splitter plate and a sealing assembly, the movable seat is slidably connected in the capsule coffee machine, the sealing assembly includes a first sealing ring and a second sealing ring, the first sealing ring is disposed at the bottom of the movable seat, the second sealing ring is disposed at the upper end of a coffee bag seat of the capsule coffee machine, a retaining ring extending to the outside is disposed at the circumferential edge of the bottom of the first sealing ring, a bending ring is disposed at the bottom of the retaining ring, a sealing groove for being connected with the bending ring is disposed on the second sealing ring, and the bending ring and the retaining ring are both made of soft materials such as silica gel or rubber; the flow distribution plate is arranged at the bottom of the movable seat and is provided with a plurality of water body filtering holes for distributing water.

Optionally, the bottom of removing the seat is equipped with and is used for the installation the third mounting groove of first sealing washer, the circumference edge of flow distribution plate extends to on the third mounting groove, the edge of flow distribution plate is equipped with and extends to first spacing ring in the third mounting groove, first spacing ring with be equipped with between the diapire of third mounting groove and be used for spacingly the spacing groove of first sealing washer, the bottom of first sealing washer is equipped with and is used for the joint the second spacing ring of spacing groove.

Optionally, an avoiding groove for avoiding the first limiting ring is arranged between the second limiting ring and the retainer ring.

Optionally, the second limiting ring, the retaining ring, the bending ring and the first sealing ring are made of silica gel, and the second limiting ring, the retaining ring, the bending ring and the first sealing ring are integrally formed through injection molding.

Optionally, the second sealing ring is made of a hard plastic material and is integrally formed through injection molding.

Optionally, the flow distribution plate is connected with the bottom of the movable seat through screws, a water body flow channel for water inflow is arranged on the movable seat, a flow distribution groove communicated with the water body flow channel is arranged at the bottom of the movable seat, the water filtering hole is communicated with the flow distribution groove, and a valve component for preventing water body backflow is arranged at the output end of the water body flow channel

Optionally, the valve member includes elastic component and keeps off the body, the output of water runner is the taper type, the cross-sectional area that keeps off the body is greater than the input of water runner, the one end of elastic component with the flow distribution plate butt, the other end of elastic component with keep off the body butt, the elastic component is used for the drive keep off the body toward the input direction of water runner removes, makes the narrow end that keeps off at the water runner.

The embodiment of the utility model provides a remove and press one or more technical scheme of above-mentioned of chartered plane structure to have one of following technological effect at least: the bag pressing principle of the movable bag pressing mechanism is as follows: the utility model adopts the sealing structure of the soft bending ring and the sealing groove in a clamping way, because the bending ring is clamped in the sealing groove to form a labyrinth type blocking edge structure, the water leakage condition is effectively prevented, and simultaneously, because the bending ring is made of soft materials and has elasticity, the air pressure can be increased to deform so as to increase the pressure resistance of the brewing chamber, the safety of the coffee pressing mechanism is effectively guaranteed, and the service life of the coffee pressing mechanism is prolonged.

In order to achieve the above object, the embodiment of the present invention provides a capsule coffee machine, which includes the above moving press-packing mechanism.

The embodiment of the utility model provides an above-mentioned one or more technical scheme of capsule coffee machine has one of following technological effect at least: because the capsule coffee machine adopts the movable pressing mechanism, and the pressing principle of the movable pressing mechanism is as follows: the utility model adopts the sealing structure of the soft bending ring and the sealing groove in a clamping way, because the bending ring is clamped in the sealing groove to form a labyrinth type blocking edge structure, the water leakage condition is effectively prevented, and simultaneously, because the bending ring is made of soft materials and has elasticity, the bending ring can deform along with the increase of the air pressure to increase the pressure resistance of the brewing chamber, the safety of the coffee pressing mechanism is effectively guaranteed, and the service life of the coffee pressing mechanism is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a coffee pressing device provided by an embodiment of the present invention.

Fig. 2 is a side sectional view of the coffee press of fig. 1.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is an enlarged view of B in fig. 2.

Fig. 5 is a side sectional view of another angle of the coffee press of fig. 1.

Fig. 6 is a schematic structural diagram of a bag pressing driving assembly and a deflection assembly according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a guide seat according to an embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a base according to an embodiment of the present invention.

Fig. 9 is a side sectional view of the coffee press packaging of fig. 2 when pressing a packet.

Fig. 10 is an enlarged view of C in fig. 9.

Fig. 11 is an enlarged view of D in fig. 9.

Wherein, in the figures, the respective reference numerals:

10-shell 20-coffee package seat 30-movable package pressing mechanism

40-lever type bale pressing mechanism 11-cavity 21-groove

31-water body flow channel 27-support rib 41-deflection assembly

42-rotating shaft assembly 43-reset assembly 44-press pack driving assembly

411-extension 412-connecting part 441-connecting body

413 body 414 locking piece 415 bending part

421-rotating shaft 422-fastening part 442-connecting sleeve

443-abutting base 444-deflection block 445-abutting block

446-guide member 447-guide seat 448-swing arm

449-connecting block 4471-guiding chute 4472-first connecting plate

4473 second connecting plate 31 moving seat 32 splitter plate

33-seal assembly 331-first seal ring 332-second seal ring

333-retaining ring 334-bending ring 335-sealing groove

336-third mounting groove 322-limiting groove 262-second annular step

321-first stop collar 323-second stop collar 35-valve part

351-elastic member 352-baffle 22-base

23-filter disc 24-fourth mounting groove 25-angle type output hole

26-convergence groove 261-first annular step.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-11 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be unlocked, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1 to 11, there is provided a movable pressing mechanism 30, the movable pressing mechanism 30 is described and applied to a capsule coffee machine, the coffee pressing device of the capsule coffee machine includes a housing 10, a coffee bag holder 20, a movable pressing mechanism 30 and a lever-type pressing mechanism 40, the housing 10 is provided with a cavity 11, the lower end of the cavity 11 is provided with an opening, the coffee bag holder 20 is slidably connected with the cavity 11 and can slide to the outside of the housing 10 through the opening, the coffee bag holder 20 is provided with a groove 21 for loading coffee capsules, the movable pressing mechanism 30 is slidably connected in the cavity 11 and is used for matching with the coffee bag holder 20 to press the coffee capsules, the movable pressing mechanism 30 is provided with a water flow passage 31, the water flow passage 31 is connected with an external water supply device pipe, the lever type press packing mechanism 40 is rotationally connected with the cavity 11, and the output end of the lever type press packing mechanism 40 is in driving connection with the movable press packing mechanism 30 so as to drive the movable press packing mechanism 30 to slide.

Specifically, the working principle of the coffee machine pressing device is as follows: before coffee is made, the coffee bag seat 20 is firstly pulled out, coffee capsules are loaded in the groove 21, the coffee bag seat 20 is moved into the cavity 11, then the lever type pressing mechanism 40 drives the movable pressing mechanism 30 to move towards the direction of the coffee bag seat 20, the movable pressing mechanism 30 is matched with the coffee bag seat 20 to press the coffee capsules, and the water supply device introduces boiling water into the groove 21 to realize the brewing of the coffee capsules.

In another embodiment of the present invention, as shown in fig. 2 to 6, the lever type bale pressing mechanism 40 includes a deflection component 41, a rotating shaft component 42, a reset component 43 and a bale pressing driving component 44, the rotating shaft component 42 is disposed in the cavity 11, two ends of the rotating shaft component 42 are respectively connected to an inner wall of an upper end of the cavity 11, one end of the bale pressing driving component 44 is rotatably connected to the rotating shaft component 42, the other end of the bale pressing driving component 44 is drivingly connected to the movable bale pressing mechanism 30, one end of the deflection component 41 is connected to the bale pressing driving component 44, and the other end of the deflection component 41 extends to an outer side of the housing 10; specifically, because the rotating shaft assembly 42 is disposed in the cavity 11, the pressing package driving assembly 44 rotationally connected to the rotating shaft assembly is drivingly connected to the movable pressing package mechanism 30, so the pressing package driving assembly 44 can push the movable pressing package mechanism 30 to move in a manner of rotating and deflecting around the rotating shaft assembly 42, and because one end of the deflecting assembly 41 extends to the outside of the housing 10, the free end of the manually driven deflecting assembly 41 can be rotated, that is, the movable pressing package mechanism 30 can be driven to move.

In another embodiment of the present invention, as shown in fig. 1 to 6, the deflection assembly 41 includes an extension 411 and a connecting member 412, the connecting member 412 is disposed on the fixed end of the pressing driving assembly 44, the extension 411 is a long plate structure, one end of the extension 411 is fixedly connected to the connecting member 412, and the other end of the extension 411 extends to the outside of the housing 10.

Specifically, since the extending body 411 is in the shape of a long strip plate and extends to the outside of the housing 10, and the end of the extending body 411 is in driving connection with the bag pressing driving assembly 44 through the connecting member 412, the extending body 411 forms a labor-saving lever acting on the bag pressing driving assembly 44, when the deflection assembly 41 works, the extending body 411 can be driven to rotate and deflect around the rotating shaft assembly 42 through the bag pressing driving assembly 44 by using smaller power, and further the movement of the bag pressing moving mechanism is driven, the power requirement of the bag pressing device is effectively reduced by using the principle of the labor-saving lever, compared with the prior coffee machine bag pressing device, the bag pressing device adopting a pressing type bag pressing structure for pressing bags needs larger pressure, which not only affects the use experience of users, but also has the technical problems of poor coffee making effect due to insufficient pressure, poor coffee quality and affects the market public praise of products, the embodiment of the utility model provides a coffee machine presses package device has adopted foretell beat subassembly 41 to utilize laborsaving lever principle to realize that the package is pressed to little power, can enough improve user's use and experience, can guarantee again that coffee presses the package effect, improves the coffee quality, is favorable to the product to build better market public praise.

In another embodiment of the present invention, as shown in fig. 2 to 6, a connecting body 441 protruding outward is disposed on the pressing driving assembly 44, the connecting member 412 includes a body 413 and a locking member 414, the body 413 is provided with an open cavity (not labeled) for accommodating the connecting body 441, the open cavity has a downward opening, the connecting body 441 is provided with a first mounting groove (not labeled) for fastening and connecting with the locking member 414, a side wall of the open cavity is provided with a second mounting groove (not labeled) for accommodating an end of the locking member 414, one end of the locking member 414 passes through the second mounting groove and is fastened and connected in the first mounting groove, the other end of the locking member 414 abuts against a bottom wall of the second mounting groove, in this embodiment, the locking member 414 is a screw, and the first mounting groove is a threaded hole, the second mounting groove is a countersunk hole; specifically, when the deflection assembly 41 and the pack pressing driving assembly 44 are connected, the connecting body 441 and the body 413 are clamped through the open cavity, and then the locking member 414 is installed through the first installation groove and the second installation groove, so that the connecting body 441 and the body 413 are fixedly connected; the structure is simple, the installation is convenient, the installation efficiency of the deflection component 41 is improved, and the manufacturing efficiency of products is improved.

In another embodiment of the present invention, the number of the first mounting grooves is multiple groups, the number of the first mounting grooves, the locking member 414 and the second mounting grooves is equal, each of the first mounting grooves is aligned with the corresponding second mounting groove, and all the first mounting grooves are uniformly spaced on two opposite sidewalls of the connecting body 441; specifically, the connection between the connecting body 441 and the main body 413 is realized by adopting a plurality of mounting grooves and the locking member 414, which is beneficial to improving the connection stability between the deflection component 41 and the pressing package driving component 44 and prolonging the service life of the product.

In another embodiment of the present invention, the number of the first mounting grooves is three, one set of the first mounting grooves and two sets of the first mounting grooves are respectively disposed on two opposite sidewalls of the connecting body 441, and the separately disposed first mounting groove is located between the two sets of the first mounting grooves; specifically, the arrangement of the first mounting groove can improve the locking effect of the locking member 414, so that the locking force of all the locking members 414 acting on the connecting body 441 can be uniformly distributed, which is beneficial to improving the connection effect of the connecting member 412 and the bale pressing driving assembly 44.

In another embodiment of the present invention, as shown in fig. 6, the free end of the extending body 411 is provided with a bending portion 415 for enhancing the pressing hand feeling of the deflection component 41, and the edge of the bending portion 415 is an arc-shaped structure; specifically, the beat structure that adopts the tail end to bend drives the bale drive assembly 44 rotatory, if the extension 411 of the long lath shape structure is directly stirred to the user, the user is in stirring the in-process hand slip and break away from and should extend body 411, influence the use experience, and in order to avoid such condition emergence, the user may stir the extension 411 intermediate position and drive, such laborsaving effect is poor, be unfavorable for the actual theory of product, therefore, adopt this arc portion 415 of bending can enough help the user confirm to stir the position, optimize laborsaving effect, can prevent again that the user hand slip from breaking away from this extension 411, strengthen user's use experience effectively.

In another embodiment of the present invention, the extending body 411, the bending portion 415 and the body 413 are made of rigid plastic, and the extending body 411, the bending portion 415 and the body 413 are integrally formed by injection molding; the manufacturing method of the integral injection molding of the hard plastic can reduce the production difficulty of the deflection component 41, and the integral structure can improve the overall structural strength of the deflection component 41, which is beneficial to prolonging the service life of the deflection component 41.

In another embodiment of the present invention, the circumferential edges of the extending body 411 and the bending portion 415 are designed as round corners; adopt fillet design can effectually prevent to extend body 411 and the peripheral edge fish tail user's of portion 415 of bending hand, be favorable to improving the security performance of this product, optimize user's use and experience.

In another embodiment of the present invention, the connection position of the bending portion 415 and the extending body 411 is designed to be a circular angle, and since the circular angle is designed at this position, the cross section of the bending position is an arc-shaped structure, which has elasticity, and effectively guides the power acting on the bending portion 415 to the extending body 411, compared with the conventional rigid connection of the extending body 411 and the bending portion 415, the circular angle design at this connection position is beneficial to improving the service life of the deflection component 41.

In another embodiment of the present invention, as shown in fig. 1 to 11, the rotating shaft assembly 42 includes a connecting shaft 421 and two fastening components 422, the connecting shaft 421 is disposed in the cavity 11, the number of the fastening components 422 is two, and the two fastening components 422 are respectively disposed at two ends of the connecting shaft 421 and are used for locking the connecting shaft 421; the pressing package driving assembly 44 comprises a connecting sleeve 442, a butting seat 443, a deflection block 444 and a butting block 445, the connecting sleeve 442 is rotatably connected to the connecting shaft 421, the connecting body 441 is formed on the connecting sleeve 442, the butting seat 443 is arranged on the movable pressing package mechanism 30, one end of the deflection block 444 is connected to the outer side wall of the connecting sleeve 442, the other end of the deflection block 444 is connected to the butting block 445, a first horizontal butting surface is arranged at the bottom of the butting block 445, and a second horizontal butting surface is arranged at the upper end of the butting seat 443.

Specifically, the operating principle of the bale press driving assembly 44 is as follows: because one end of the deflection block 444 is connected with the outer side wall of the connection sleeve 442, and the connection sleeve 442 is rotatably connected with the connection shaft 421, the stressed extending body 411 can drive the deflection block 444 to rotate through the connection sleeve 442, so that the abutting block 445 acts on the abutting seat 443, the first horizontal abutting surface and the second horizontal abutting surface are tightly attached, and further the movable bale pressing mechanism 30 is in a horizontal state, compared with the technical problem that the driving part in the coffee press packaging in the prior art only pushes the movable bale pressing mechanism 30 to move through a pushing block with a simple structure, the contact area between the pushing block and the movable bale pressing mechanism 30 is small, the stressed direction of the movable bale pressing mechanism 30 is not uniform, and the deflection in the moving process results in the influenced bale pressing effect, the pushing part and the stressed part of the movable bale pressing mechanism 30 in the utility model are provided with the first horizontal abutting surface and the second horizontal abutting surface for balancing the movable bale pressing mechanism 30, the movable pressing and packing mechanism 30 is effectively ensured to be still in a horizontal state after being pushed, and the pressing and packing effect is further improved.

In another embodiment of the present invention, as shown in fig. 6, the number of the abutting seats 443, the number of the yawing blocks 444 and the number of the abutting blocks 445 are two and are uniformly arranged at two ends of the connecting sleeve 442; the two sets of abutting seats 443, the two sets of yaw blocks 444 and the two sets of abutting blocks 445 are adopted to form a dual-drive structure to drive the moving press packing mechanism 30, so that the stress points of the moving press packing mechanism 30 can be increased, the balance of the moving press packing mechanism 30 is further ensured, and the press packing effect is improved.

In another embodiment of the present invention, as shown in fig. 6, the deflection block 444, the abutting block 445 and the abutting base 443 are all provided with a reinforcing rib (not marked) to improve the structural strength of the deflection block 444, the abutting block 445 and the abutting base 443, which is beneficial to improving the wear resistance of the pressing bag driving assembly 44, prolonging the service life of the pressing bag driving assembly 44, and increasing the bag pressing times of the coffee maker pressing bag device.

In the utility model discloses a further embodiment, the butt piece 445 is close to the tip of butt seat 443 is the fillet design, increases the butt piece 445 with the area of contact of butt seat 443 is favorable to reducing the butt piece 445 and acts on pressure on the butt seat 443 prevents that the contact jaw of butt seat 443 and butt piece 445 from damaging, and then prolongs this life who presses package drive assembly 44.

In another embodiment of the present invention, as shown in fig. 2 to 7, the pressing driving assembly 44 further includes a guiding member 446 for guiding the moving pressing mechanism 30 to move stably, the guide member 446 includes a guide seat 447, a swing arm 448 and a connecting block 449, the guide seat 447 is arranged at the upper end of the movable press packing mechanism 30, a guide chute 4471 is arranged on the guide seat 447, the connecting block 449 is slidably coupled inside the guide inclined groove 4471, both ends of the connecting block 449 extend to the outside of the guide inclined groove 4471, one end of the swing arm 448 is fixedly connected with the outer side wall of the connecting sleeve 442, the other end of the swing arm 448 is rotatably connected with one end of the connecting block 449, the other end of the connecting block 449 is provided with a fastener (not numbered) for limiting the connecting block 449 in the guide chute 4471; specifically, the operating principle of the guide member 446 is: when the movable bale pressing mechanism 30 is driven by the bale pressing driving component 44 to move downwards, the swing arm 448 rotates along with the connecting sleeve 442, the free end of the swing arm deflects, so that the connecting block 449 positioned in the guide chute 4471 is abutted against the inner wall of the guide chute 4471 and slides along the guide chute 4471, and the structure effectively prevents unnecessary mechanical wear caused by shaking of the movable bale pressing mechanism 30 in the moving process and is beneficial to prolonging the service life of the coffee machine bale pressing mechanism.

In another embodiment of the present invention, as shown in fig. 7, the guiding seat 447 includes a first connecting plate 4472 and a second connecting plate 4473, the first connecting plate 4472 is horizontally disposed on the upper end of the movable pressing and packing mechanism 30, the second connecting plate 4473 is vertically disposed on the first connecting plate 4472, and the guiding chute 4471 is formed on the second connecting plate 4473, which is simple in structure, easy to manufacture and beneficial to improve the manufacturing efficiency of the guiding component 446.

In another embodiment of the present invention, the first connecting plate 4472 is fixedly connected to the movable wrapping mechanism 30 by two screws, two screws are respectively located on two sides of the second connecting plate 4473, and two screws are used to fix the stability of the guide seat 447 of the first connecting plate 4472.

In the utility model discloses a further embodiment, adapter sleeve 442, butt piece 445 and yaw piece 444 is the rigid plastic material preparation and forms, adapter sleeve 442 the butt piece 445 with yaw piece 444 is through moulding plastics integrated into one piece, adopts rigid plastic integrated into one piece's structure to be favorable to strengthening this structural strength who presses package drive assembly 44, prolongs this life who presses package drive assembly 44.

In another embodiment of the present invention, as shown in fig. 1 to 11, the movable pressing and packing mechanism 30 includes a movable seat 31, a flow distribution plate 32 and a sealing assembly 33, the movable seat 31 is slidably connected to the cavity 11, the sealing assembly 33 includes a first sealing ring 331 and a second sealing ring 332, the first sealing ring 331 is disposed at the bottom of the movable seat 31, the second sealing ring 332 is disposed at the upper end of the coffee pack seat 20, a retaining ring 333 extending to the outside is disposed at a circumferential edge of the bottom of the first sealing ring 331, a bending ring 334 is disposed at the bottom of the retaining ring 333, a sealing groove 335 for being engaged with the bending ring 334 is disposed on the second sealing ring 332, and the bending ring 334 and the retaining ring 333 are both made of soft materials such as silica gel or rubber; the flow distribution plate 32 is disposed at the bottom of the movable base 31 and is provided with a plurality of drainage holes (not numbered) for distributing water.

Specifically, the bale pressing principle of the movable bale pressing mechanism 30: the movable seat 31 driven by the pressing package driving assembly 44 to move drives the flow distribution plate 32 to move towards the coffee package seat 20, the bending ring 334 extends into the sealing groove 335 to form a brewing chamber for brewing coffee between the flow distribution plate 32 and the coffee package seat 20, compared with the traditional coffee pressing package mechanism, in the brewing process, because the temperature of water is high, the air pressure in the brewing chamber is rapidly increased, the sealing effect is poor when the traditional sealing lip is used for sealing, water leakage exists, and the circuit of the coffee pressing package mechanism is easy to damage, the utility model adopts the sealing structure formed by clamping the soft bending ring 334 and the sealing groove 335, because the bending ring 334 is clamped in the sealing groove 335, a labyrinth type flange structure is formed, the water leakage condition is effectively prevented, meanwhile, because the bending ring 334 is soft and made of a brewing material, has elasticity, the air pressure can be increased and deformed to increase the pressure resistance of the coffee package chamber, the safety of the coffee pressing mechanism is effectively guaranteed, and the service life of the coffee pressing mechanism is prolonged.

In another embodiment of the present invention, as shown in fig. 9 to 11, a third mounting groove 336 for mounting the first sealing ring 331 is disposed at the bottom of the movable seat 31, a circumferential edge of the flow dividing plate 32 extends onto the third mounting groove 336, a first limiting ring 321 extending into the third mounting groove 336 is disposed at an edge of the flow dividing plate 32, a limiting groove 322 for limiting the first sealing ring 331 is disposed between the first limiting ring 321 and a bottom wall of the third mounting groove 336, and a second limiting ring 323 for clamping the limiting groove 322 is disposed at the bottom of the first sealing ring 331; specifically, when this removal pressure package mechanism 30 is being installed, install first sealing washer 331 joint in third mounting groove 336 earlier, install flow distribution plate 32 again, make first spacing ring 321 can stretch into third mounting groove 336 and form the spacing groove 322 that can wrap up second spacing ring 323, and then fixed first sealing washer 331, this simple structure, the production preparation of being convenient for makes first sealing washer 331 more firm with the connection that removes seat 31 simultaneously.

In another embodiment of the present invention, the second limiting ring 323 and the retaining ring 333 are provided with a avoiding groove (not marked) for avoiding the first limiting ring 321, so as to prevent the retaining ring 333 from interfering the first limiting ring 321 and extending into the third mounting groove 336, which is beneficial to quick installation of the product.

In another embodiment of the present invention, the second limiting ring 323, the retaining ring 333, the bending ring 334 and the first sealing ring 331 are made of silica gel, the second limiting ring 323, the retaining ring 333, the bending ring 334 and the first sealing ring 331 are formed by injection molding, and the manufacturing method of the integral molding is favorable for improving the structural strength of the first sealing ring 331 and prolonging the service life of the first sealing ring 331.

In another embodiment of the present invention, the second sealing ring 332 and the coffee bag holder 20 are made of rigid plastic material, and the second sealing ring 332 and the coffee bag holder 20 are integrally formed by injection molding, and the integrally formed manufacturing method is favorable for improving the structural strength of the second sealing ring 332 and the coffee bag holder 20, and prolonging the service life thereof.

In another embodiment of the present invention, as shown in fig. 9, the dividing plate 32 is connected with the bottom of the movable seat 31 through screws, the water flow channel 31 is formed on the movable seat 31, the bottom of the movable seat 31 is provided with a dividing groove (not marked by the drawing) communicated with the water flow channel 31, the water filtering hole is communicated with the dividing groove, and the output end of the water flow channel 31 is provided with a valve member 35 for preventing the water from flowing back.

In another embodiment of the present invention, as shown in fig. 11, the valve member 35 includes an elastic member 351 and a blocking body 352, the output end of the water body flow passage 31 is in a tapered shape, the cross-sectional area of the blocking body 352 is larger than the input end of the water body flow passage 31, one end of the elastic member 351 abuts against the diversion plate 32, the other end of the elastic member 351 abuts against the blocking body 352, and the elastic member 351 is used for driving the blocking body 352 to move toward the input end of the water body flow passage 31, so that the blocking body 352 blocks the narrow end of the water body flow passage 31; specifically, when water enters, the water body impacts the blocking body 352 and overcomes the driving force of the elastic member 351 to enable the blocking body 352 to be far away from the input end of the water body flow passage 31, and after the water enters, the elastic member 351 drives the blocking body 352 to reset to block the water body, so that the water body is effectively prevented from flowing back.

In another embodiment of the present invention, as shown in fig. 5, the coffee pod holder 20 includes a base 22 and a filter disc 23, the recess 21 is formed on the filter disc 23, the base 22 is slidably connected in the cavity 11, the second sealing ring 332 is disposed on the base 22, the base 22 is provided with a fourth mounting groove 24, the fourth mounting groove 24 cooperates with the movable press-pod mechanism 30 to form the brewing chamber, an angular output hole 25 is disposed at a middle position of a bottom wall of the fourth mounting groove 24, and the bottom wall of the fourth mounting groove 24 is inclined toward the angular output hole 25; the filter disc 23 is disposed in the fourth mounting groove 24 and is used for filtering coffee deposits.

Specifically, the coffee liquid that the brew chamber formed filters through filter disc 23 and gets into the slope diapire of fourth mounting groove 24 and flows along its direction toward the angle type delivery outlet, because the inner wall of angle type delivery outlet is the plane, consequently the coffee liquid foams more easily behind the inner wall of output process collision delivery outlet, compares in the round pass delivery outlet among the prior art, has the coffee liquid along with the arc inner wall following current of this round pass delivery outlet and goes out, the poor technical problem of foaming effect, the utility model provides a coffee package seat 20 can realize the high-efficient foaming of coffee liquid, can satisfy consumer's demand, improve equipment's market public praise.

In another embodiment of the present invention, as shown in fig. 4, the bottom wall of the fourth mounting groove 24 is provided with a converging groove 26 for increasing the coffee liquid containing amount of the fourth mounting groove 24, and the angle-shaped outlet is formed at the bottom wall of the converging groove 26; the converging groove 26 can increase the coffee liquid containing amount of the fourth mounting groove 24, so that the coffee liquid can be smoothly output from the angle-shaped output port, and the probability that the coffee liquid overflows to the brewing chamber is reduced.

In another embodiment of the present invention, as shown in fig. 4, a first annular step 261 and a second annular step 262 are disposed on the sidewall of the convergence slot 26, the second annular step 262 is disposed below the first annular step 261, the first annular step 261 is in a tapered shape and is used for guiding the coffee to smoothly enter the convergence slot 26, the second annular step 262 is connected to the narrow end of the first annular step 261, and the second annular step 262 is in a vertical cylindrical structure and is used for forming a coffee fall to generate more foams.

In another embodiment of the present invention, as shown in fig. 8, a plurality of supporting ribs 27 for supporting the filter disc 23 are provided on the bottom wall of the fourth mounting groove 24, the supporting ribs 27 are uniformly spaced to form an avoiding groove (not numbered) for providing a coffee flow space; in particular, the support of the filter disc 23 by the support ribs 27 prevents the filter disc 23 from being deformed by the movable packing mechanism 30, and the support ribs 27 are spaced to ensure smooth flow of the coffee liquid.

In another embodiment of the present invention, a limit protruding strip (not marked) for limiting the filter disc 23 is disposed on the sidewall of the fourth mounting groove 24, so as to ensure that the filter disc 23 can be stably mounted in the fourth mounting groove 24.

In another embodiment of the present invention, a guiding inclined plane is disposed at an end of the limiting convex strip, the limiting convex strip is in a cone-shaped structure with a narrow portion facing upwards, and the limiting convex strip is made of a silica gel material; specifically, when installing this filter disc 23, earlier with the edge of filter disc 23 and the direction inclined plane butt, press it down again, spacing sand grip produces suitable deformation so that filter disc 23 can be along the direction inclined plane moves down, after pressing to preset position, spacing sand grip resets and makes its tip can be spacing in the edge top of filter disc 23.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a remove pressure chartered plane constructs, is applicable to capsule coffee machine which characterized in that: the movable bag pressing mechanism comprises a movable seat, a flow distribution plate and a sealing assembly, the movable seat is connected in the capsule coffee machine in a sliding mode, the sealing assembly comprises a first sealing ring and a second sealing ring, the first sealing ring is arranged at the bottom of the movable seat, the second sealing ring is arranged at the upper end of a coffee bag seat of the capsule coffee machine, a check ring extending towards the outer side is arranged on the circumferential edge of the bottom of the first sealing ring, a bending ring is arranged at the bottom of the check ring, a sealing groove used for being clamped with the bending ring is formed in the second sealing ring, and the bending ring and the check ring are made of soft materials such as silica gel or rubber; the flow distribution plate is arranged at the bottom of the movable seat and is provided with a plurality of water body filtering holes for distributing water.

2. The mobile bale press mechanism of claim 1, wherein: the bottom of removing the seat is equipped with and is used for the installation the third mounting groove of first sealing washer, the circumference edge of flow distribution plate extends to on the third mounting groove, the edge of flow distribution plate is equipped with and extends to first spacing ring in the third mounting groove, first spacing ring with be equipped with between the diapire of third mounting groove and be used for spacingly the spacing groove of first sealing washer, the bottom of first sealing washer is equipped with and is used for the joint the second spacing ring of spacing groove.

3. The mobile bale press mechanism of claim 2, wherein: an avoiding groove for avoiding the first limiting ring is arranged between the second limiting ring and the retainer ring.

4. The mobile bale press mechanism of claim 2, wherein: the second spacing ring the retaining ring the bending ring and the first sealing ring are all made of silica gel, and the second spacing ring the retaining ring the bending ring and the first sealing ring are integrally formed through injection molding.

5. The mobile bale press mechanism of claim 1, wherein: the second sealing ring is made of hard plastic materials and is integrally formed through injection molding.

6. The mobile bale press mechanism of claim 1, wherein: the flow distribution plate is connected with the bottom of the movable seat through screws, a water body flow channel for water inflow is arranged on the movable seat, a flow distribution groove communicated with the water body flow channel is arranged at the bottom of the movable seat, the water filtering hole is communicated with the flow distribution groove, and a valve component for preventing water body backflow is arranged at the output end of the water body flow channel.

7. The mobile bale press mechanism of claim 6, wherein: the valve member includes elastic component and keeps off the body, the output of water runner is the taper type, the cross-sectional area that keeps off the body is greater than the input of water runner, the one end of elastic component with the flow distribution plate butt, the other end of elastic component with keep off the body butt, the elastic component is used for the drive keep off the body toward the input direction of water runner removes, makes the narrow end that keeps off at the water runner.

8. A capsule coffee machine which characterized in that: comprising a moving bale press mechanism as claimed in any one of claims 1 to 7.