CN215127392U - Detachable shower type beverage brewing mechanism - Google Patents

Abstract

The utility model relates to the technical field of coffee machines, in particular to a detachable shower type beverage brewing mechanism, which comprises a raw material seat upper cover and a raw material seat, wherein the raw material seat upper cover is movably connected with the raw material seat, a sealing cavity is formed between the raw material seat upper cover and the raw material seat, a shower head assembly and a metal filter screen cup are arranged in the sealing cavity, the shower head assembly comprises a shower head, a water inlet disc and a guide pipe, the water inlet disc is arranged on the shower head, a plurality of meshes are arranged on the water inlet disc, and a shower head sealing ring is arranged on the outer edge of the shower head and is movably and hermetically connected with the raw material seat upper cover; the outer side of the catheter is provided with a catheter installation groove, a catheter side hole is arranged on the catheter installation groove, and a special-shaped sealing ring is arranged on the catheter installation groove. The gondola water faucet has the function of dispersion rivers for it is more even to dash and steep coffee or tealeaves, and the gondola water faucet is swing joint's removable structure of washing with the upper cover in addition, and the user can conveniently pull down thoroughly to tear open and wash, prevents sanitary problems such as microorganism exceeds standard.

Description

Detachable shower type beverage brewing mechanism

Technical Field

The utility model relates to a coffee machine technical field especially relates to a removable gondola water faucet formula drink dashes bubble mechanism.

Background

The brewing mechanism in the prior art has the disadvantages that a guide pipe is used at the water inlet end to directly pour water into the brewing cavity, and the water flow is not dispersed, so that the water inlet is not dispersed enough, and the coffee is not extracted uniformly when beverages such as coffee or tea leaves are extracted;

another common scheme of the brewing mechanism in the prior art is that a fixedly installed shower head structure is arranged at a water inlet end, and after coffee or tea is brewed, the shower head and an upper cover at the water inlet end cannot be conveniently detached and washed, so that the problems of overproof microorganisms and the like easily occur.

In addition, after the existing brewing structure is used for brewing, when the brewing mechanism is immediately detached from the machine, some pressure can remain in the brewing mechanism, and at the moment, coffee grounds or tea leaves in the brewing cavity can be reversely sprayed out from an inlet, so that the hidden danger of machine blockage or user use safety is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a detachable shower type beverage brewing mechanism.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a removable gondola water faucet formula drink dashes and steeps mechanism which characterized in that: the automatic water-saving water sprayer comprises a raw material seat upper cover and a raw material seat, wherein the raw material seat upper cover is movably connected with the raw material seat, a sealed cavity is formed between the raw material seat upper cover and the raw material seat, a shower head assembly and a metal filter screen cup are installed in the sealed cavity, the shower head assembly comprises a shower head, a water inlet disc and a guide pipe, the water inlet disc is arranged on the shower head, a plurality of meshes are formed in the water inlet disc, a shower head sealing ring is arranged on the outer edge of the shower head and is movably and hermetically connected with the raw material seat upper cover, the guide pipe is fixed at the center of the water inlet disc, a guide pipe inner side groove is formed in the inner side of the guide pipe, an inner side sealing ring is arranged in the guide pipe inner side groove, and a water outlet pipe of a coffee machine or tea water dispenser body is inserted into the guide pipe to be hermetically matched with the inner side sealing ring; the outer side of the catheter is provided with a catheter installation groove, a catheter side hole is formed in the catheter installation groove and communicated with the catheter, a special-shaped sealing ring is arranged on the catheter installation groove, the special-shaped sealing ring seals the catheter side hole under the pressure-free condition, and the catheter side hole is opened under the pressure condition.

Preferably, the special-shaped sealing ring is formed by integrally combining an O-shaped sealing ring and a cylindrical sealing ring.

Preferably, the metal filter screen cup is placed in the raw material seat and supported by the bottom plane of the raw material seat, and the opening of the metal filter screen cup is sealed with the shower head sealing ring.

Preferably, the material base upper cover and the material base are connected through a buckle or a thread.

Preferably, the bottom of the raw material seat is an arc surface, a support rib is arranged on the arc surface at the bottom, the support rib is in contact with the metal filter screen cup, and the arc surface is not in contact with the bottom of the filter screen cup.

Preferably, the bottom of the raw material seat is a plane.

The utility model has the advantages that 1, the shower head has the function of dispersing water flow, so that coffee or tea can be brewed more uniformly, and the shower head and the upper cover are movably connected and can be disassembled and washed, so that a user can conveniently disassemble and completely disassemble and wash, and sanitary problems such as excessive microorganism and the like are prevented;

2. a structure similar to a one-way valve is arranged in the shower head, when the machine works, the pressure of the water inlet end is increased, the sealing ring at the water inlet end of the shower head is pressed, deformed and expanded, the side hole is opened for water inlet, and water flows into the brewing cavity to brew beverage; when the machine stops working, the pressure of the water inlet end is reduced, the sealing ring stops expanding and clings to the side hole of the shower head, and coffee or tea in the brewing cavity is prevented from being sprayed out from the water inlet.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a combined state diagram of the present invention;

fig. 3 is an exploded view of the present invention;

in the figure: 1, covering a raw material seat; 2, a raw material seat; 3, sprinkling flower; 4, a metal filter screen cup; 5, a water inlet; 6, a catheter; 7, a conduit mounting groove; 8, a groove on the inner side of the conduit; 9, a catheter side hole; 10, a water outlet; 11, a water inlet disc; 12, meshes; 13, a sprinkler sealing ring; 14, a special-shaped sealing ring; 15, inner side sealing ring.

Detailed Description

Spatially relative terms such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe the spatial relationship of one feature or characteristic to another feature or characteristic as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in figures 1-3, a detachable shower type beverage brewing mechanism comprises a raw material seat upper cover 1 and a raw material seat 2 which form a sealed cavity, wherein the sealing is realized by a shower head assembly and a metal filter cup 4 in the cavity; the shower head component comprises a shower head 3, a water inlet disc 11 and a guide pipe 6, wherein the water inlet disc is arranged on the shower head, a plurality of meshes 12 are arranged on the water inlet disc, a shower head sealing ring 13 is arranged on the outer edge of the shower head and is movably and hermetically connected with an upper cover of a raw material seat, the guide pipe is fixed at the center of the water inlet disc, a guide pipe inner side groove 8 is arranged on the inner side of the guide pipe, an inner side sealing ring 15 is arranged on the inner side groove of the guide pipe, and a water outlet pipe of a coffee machine or a tea drink machine body is inserted into the guide pipe and is matched and sealed with the inner side sealing ring; the outer side of the catheter is provided with a catheter installation groove 7, a catheter side hole 9 is formed in the catheter installation groove and communicated with the catheter, a special-shaped sealing ring 14 is arranged on the catheter installation groove, the special-shaped sealing ring seals the catheter side hole under the pressure-free condition, and the catheter side hole is opened under the pressure condition. The special-shaped sealing ring 14 is formed by combining an O-shaped sealing ring and a cylindrical sealing ring, and is a special-shaped sealing ring formed by combining the O-shaped sealing ring and the cylindrical sealing ring into a whole;

the special-shaped sealing rings 14 are arranged at the peripheries of the catheter installation groove 7 and the catheter side hole 9 of the catheter 6, the special-shaped sealing rings 14 can seal the catheter side hole 0 under the pressure-free condition, and the catheter side hole 0 can be opened under the pressure condition;

the raw material seat upper cover 1 is provided with threads or buckles and is movably connected with the raw material seat 2, and the raw material seat upper cover is in threaded connection;

a metal filter screen cup 4 is arranged in the raw material seat, the metal filter screen cup is placed in the raw material seat and supported by the bottom plane of the raw material seat, and the opening part of the metal filter screen cup is sealed with a sprinkler sealing ring 13 on the sprinkler;

the bottom of the raw material seat can be a plane or a cambered surface, the bottom cambered surface is a cambered surface, meanwhile, a support rib is arranged on the bottom cambered surface, the support rib is in contact with the metal filter screen cup, the cambered surface is not in contact with the bottom of the filter screen cup so as to ensure that water flows out, and a water outlet is formed in the bottom of the raw material seat;

the raw material seat upper cover, the shower head, the metal filter screen cup and the raw material seat form a complete sealed brewing cavity;

the water conduit of the brewing machine is inserted into the shower head conduit and sealed by the inner side sealing ring 15, and water enters the shower head conduit. The water pressure is increased, the water in the conduit extrudes the special-shaped sealing ring 14 through the conduit side hole 9, so that the upper half part of the special-shaped sealing ring 14 with thicker wall thickness is tightly matched and sealed with the inner wall of the water inlet 5 of the upper cover, the thinner lower half part of the special-shaped sealing ring 14 expands outwards, the water flows out through the conduit side hole 9 and flows into a water inlet disc of a shower head along the shower head conduit 6, and finally enters a metal filter screen cup through the meshes of the water inlet disc to be brewed into drinks;

the upper end surface of the shower head sealing ring 13 is matched and sealed with the upper cover of the raw material seat, the lower end surface of the shower head sealing ring 13 is matched and sealed with the upper edge of the metal filter screen cup, water entering the shower head is finally injected into the metal filter screen cup through the shower head water inlet disc 11, then drinks are brewed, the brewed drinks soaked through the metal filter screen cup penetrate through meshes at the bottom of the metal filter screen cup and flow out through the water outlet 10 at the bottom of the raw material seat, and the brewing is finished.

When the brewing machine stops working, the water pressure entering the shower nozzle guide pipe 6 is reduced, the special-shaped sealing ring 14 covering the groove on the outer side of the guide pipe is contracted to seal the side hole 9, and at the moment, the liquid in the raw material seat cannot be sprayed out from the inner cavity of the raw material seat through the shower nozzle guide pipe, so that the use safety is improved, and the user experience is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. The utility model provides a removable gondola water faucet formula drink dashes and steeps mechanism which characterized in that: the automatic water-saving water sprayer comprises a raw material seat upper cover and a raw material seat, wherein the raw material seat upper cover is movably connected with the raw material seat, a sealed cavity is formed between the raw material seat upper cover and the raw material seat, a shower head assembly and a metal filter screen cup are installed in the sealed cavity, the shower head assembly comprises a shower head, a water inlet disc and a guide pipe, the water inlet disc is arranged on the shower head, a plurality of meshes are formed in the water inlet disc, a shower head sealing ring is arranged on the outer edge of the shower head and is movably and hermetically connected with the raw material seat upper cover, the guide pipe is fixed at the center of the water inlet disc, a guide pipe inner side groove is formed in the inner side of the guide pipe, an inner side sealing ring is arranged in the guide pipe inner side groove, and a water outlet pipe of a coffee machine or tea water dispenser body is inserted into the guide pipe to be hermetically matched with the inner side sealing ring; the outer side of the catheter is provided with a catheter installation groove, a catheter side hole is formed in the catheter installation groove and communicated with the catheter, a special-shaped sealing ring is arranged on the catheter installation groove, the special-shaped sealing ring seals the catheter side hole under the pressure-free condition, and the catheter side hole is opened under the pressure condition.

2. The removable shower-type beverage brewing mechanism of claim 1, wherein: the special-shaped sealing ring is formed by integrally combining an O-shaped sealing ring and a cylindrical sealing ring.

3. The removable shower-type beverage brewing mechanism of claim 2, wherein: the metal filter screen cup is placed in the raw material seat and supported by the bottom plane of the raw material seat, and the opening of the metal filter screen cup is sealed with the shower head sealing ring.

4. The removable shower-type beverage brewing mechanism of claim 3, wherein: the raw material seat upper cover and the raw material seat are movably connected in a buckling or threaded mode.

5. The removable shower-type beverage brewing mechanism of claim 4, wherein: the bottom of the raw material seat is a cambered surface, a supporting rib is arranged on the cambered surface at the bottom, the supporting rib is in contact with the metal filter screen cup, and the cambered surface is not in contact with the bottom of the filter screen cup.

6. The removable shower-type beverage brewing mechanism of claim 4, wherein: the bottom of the raw material seat is a plane.

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