CN214905982U

CN214905982U - Closed processing type coffee machine

Info

Publication number: CN214905982U
Application number: CN202121214208.5U
Authority: CN
Inventors: 王家林
Original assignee: Suzhou Yuandenong Electrical Appliance Technology Co ltd
Current assignee: Suzhou Yuandenong Electrical Appliance Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-30
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to an airtight processing type coffee machine, be provided with the heating chamber in the collet, it is provided with the case of intaking to be located the side, the top of case of intaking is fixed with coffee and cooks the portion, place the coffee pot of collecting coffee goods and using in the below of coffee and cook the portion, coffee is cooked the portion and is included the box body, the filter screen, go out the liquid switch, the chamber of placing has in the box body, coffee machine still includes coffee placement machine and dashes the funnel, it sets up in placing the intracavity to dash the funnel, it sets up in the bottom of dashing the funnel to go out the liquid switch, but be fixed with the lock in the sealed inner cup at the lid inboard of box body in the sealed inner cup at dashing the funnel top, the other end as the delivery port of flow pipe sets up in the middle part of sealed inner cup, the outside profile and the filter screen lower part shape adaptation of coffee placement machine, coffee placement machine is used for splendid attire coffee powder. The coffee making machine is simple and convenient to operate and clean, and the coffee can be made to be more fragrant and mellow by the formed closed cavity heating and brewing structure.

Description

Closed processing type coffee machine

Technical Field

The utility model relates to an airtight processing type coffee machine.

Background

People apply the electronic technology to coffee machines, so that the automatic control of the whole coffee brewing process of grinding, pressing, filling, brewing, removing residues and the like is realized, the coffee machines are created, coffee is brewed in a high-temperature and high-pressure mode in the early twentieth century to shorten the time, the invention provides the rapid conditioning of Italian coffee, Espresso also starts to move, various coffee machines are developed to the present, and household coffee machines are more and more popular with common people. But current domestic type coffee machine, because simple structure, the coffee powder through directly in the filter screen carries out the making of drippage formula in fact, nevertheless because the water droplet is spun under the high temperature high pressure state, can lead to coffee powder to sputter, the coffee powder that often can appear is the scattering form and distributes, leads to coffee powder to make a dash incompletely, and follow-up cleanness is also inconvenient.

Disclosure of Invention

The utility model aims at providing an airtight processing type coffee machine, its preparation coffee is simple and convenient to be operated, and the coffee powder can not sputter the dispersion, and the clearance of being convenient for, the sealed cavity of constitution is heated and is steeped the structure and can be makeed coffee more fragrant and mellow.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an airtight processing type coffee machine, which comprises a bottom support, wherein a heating cavity is arranged in the bottom support, a water inlet tank communicated with the heating cavity is arranged on the side surface, the water inlet tank is fixed with the bottom support, the top of the water inlet tank is fixed with a coffee cooking part, a coffee pot for collecting coffee products is arranged below the coffee cooking part, the coffee cooking part comprises a box body which can be opened and closed, a filter screen and a liquid outlet switch which are arranged in the box body, a placing cavity is arranged in the box body, the bottom of the placing cavity is provided with a through hole for accommodating the liquid outlet switch, a water supply pipe is arranged in the box body in a penetrating way, one end of a water inlet of the water supply pipe is communicated with the heating cavity, the other end of the water outlet is arranged at the top of the placing cavity, and the coffee placing mechanism arranged in the filter screen and a conical brewing funnel, the coffee brewing device comprises a box body, a brewing funnel, a filter screen, a liquid outlet switch, a positioning plate, a sealing inner cover, a water outlet pipe, a coffee placing mechanism and a coffee powder filling mechanism, wherein the positioning plate is arranged in a placing cavity of the box body, the brewing funnel is arranged in the placing cavity through the positioning plate, the filter screen is placed in the brewing funnel, the liquid outlet switch is arranged at the bottom of the brewing funnel, the sealing inner cover which can be buckled at the top of the brewing funnel is fixed on the inner side of a box cover of the box body, the other end of the water outlet pipe, serving as a water outlet, is arranged in the middle of the sealing inner cover, the outer contour of the coffee placing mechanism is matched with the shape of the lower portion of the filter screen, and the coffee placing mechanism is used for containing coffee powder.

For the above technical solution, the applicant has further optimization measures.

Optionally, the edge of the lid is provided with a quick-release fixing means.

Optionally, the quick-release fixing device is one of a buckle, a hoop and a bolt.

Optionally, the liquid outlet switch is a pushing switch, a liquid outlet hole is formed in the bottom of the brewing funnel, a guide rod capable of blocking the liquid outlet hole is inserted into the liquid outlet hole, a blocking piece is arranged at the inner side end of the guide rod, a columnar guide head is fixed at the outer side end of the guide rod, a plurality of through holes are formed in the guide head, a tensioning spring is sleeved on the guide rod, and the tensioning spring is located between the guide head and the outer wall of the brewing funnel.

Optionally, the coffee placing mechanism is a textile bag made of non-woven fabric, and the textile bag is provided with a bag opening capable of being opened and closed.

Optionally, the coffee placing mechanism is a coffee capsule or a coffee cartridge capable of containing the replaceable coffee powder.

Optionally, the upper portion of collet is offered and is used for the spacing circular spacing groove of placing coffee pot be provided with the heating piece in the circular spacing groove, the lower part of heating piece with the heating chamber is linked together for heat the water in the heating chamber.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses an airtight processing type coffee machine, its ingenious design through overall structure, be convenient for do early, especially wherein the coffee placement machine who sets up constructs, can concentrate the coffee powder and deposit and restraint, it is the state of gathering to keep the coffee powder when hot water filling, it constitutes confined cavity structures with sealed inner cup when dashing to dash the bubble funnel moreover, the realization is aroused as far as possible to the coffee powder and is steeped, make the best of things, and then make coffee fragrant smell more strong, it is also more convenient that the existence that is exactly coffee placement machine can make the clearance of coffee powder again.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic view of a closed coffee maker according to an embodiment of the present invention.

Wherein the reference numerals are as follows:

1. a bottom support 11, a heating cavity 12 and a heating block;

2. a water inlet tank;

3. a box body 31, a placing cavity 32, a box cover 33 and a sealing inner cover;

4. filtering with a screen;

5. a liquid outlet switch 51, a guide rod 52, a baffle plate 53, a tension spring 54 and a guide head;

6. a water supply pipe;

7. a coffee placement mechanism;

8. a brewing funnel;

9. quick detach formula fixing device.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

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.

The embodiment provides an airtight processing type coffee machine, as shown in fig. 1, including collet 1, be provided with heating chamber 11 in collet 1, be located the side be provided with the case 2 of intaking that heating chamber 11 is linked together, intake case 2 with collet 1 is fixed mutually, the top of intake case 2 is fixed with coffee cooking portion coffee pot that collection coffee article used has been placed to the below of coffee cooking portion, coffee cooking portion includes box body 3 that can open and shut, filter screen 4, play liquid switch 5 that set up in box body 3, has in the box body 3 and places chamber 31, place the bottom in chamber 31 and set up the through-hole that holds play liquid switch 5 wears out, wear to be equipped with water supply pipe 6 in the box body 3, the one end intercommunication of the water inlet of water supply pipe 6 heating chamber 11, the other end of delivery port set up in place the top in chamber 31, wherein, the coffee brewing device is characterized by further comprising a coffee placing mechanism 7 placed in the filter screen 4 and a brewing funnel 8 which is integrally conical, a positioning plate is arranged in a placing cavity 31 of the box body 3, the brewing funnel 8 is arranged in the placing cavity 31 through the positioning plate, the filter screen 4 is placed in the brewing funnel 8, the liquid outlet switch 5 is arranged at the bottom of the brewing funnel 8, a sealing inner cover 33 which can be buckled at the top of the brewing funnel 8 is fixed on the inner side of a box cover 32 of the box body 3, the other end, serving as a water outlet, of the water delivery pipe 6 is arranged in the middle of the sealing inner cover 33, the outer contour of the coffee placing mechanism 7 is matched with the shape of the lower portion of the filter screen 4, and the coffee placing mechanism 7 is used for containing coffee powder.

The edge of lid 32 is provided with quick detach formula fixing device 9, quick detach formula fixing device 9 is one of buckle, staple bolt, bolt to can realize that the quick fixation between lid 32 and 3 lateral walls of box body is the limit.

When preparing for brewing, water is added into the water inlet tank 2, then coffee is contained in the filter screen 4 through the coffee placing mechanism 7 and is placed, the box cover 32 is covered, and at the moment, the brewing funnel 8 and the sealing inner cover 33 form a closed cavity structure during brewing. Then the switch is turned on, the heating cavity 11 starts to work to heat water, the heated hot water generates gas pressure and is sent to the placing cavity 31 through the water sending pipe 6, the hot water drops on the coffee placing mechanism 7 to brew coffee powder at high temperature and high pressure, the coffee placing mechanism 7 restrains coffee in the process so that the coffee can not be dispersed, the filter screen 4 plays a role in secondary filtering, the coffee can be finer and finer, the brewed coffee slowly flows back to a coffee pot below through the liquid outlet switch 5, and coffee brewing is completed.

The sealed processing type coffee machine of the embodiment is convenient to make early through the ingenious design of the whole structure, and particularly, the coffee placing mechanism 7 arranged in the sealed processing type coffee machine can intensively store and collect coffee powder, the coffee powder is kept in a gathering state during hot water filling, brewing of the coffee powder is stimulated as far as possible, the coffee powder is made the best of things, the fragrance is more intense, and the coffee powder is more convenient to clean.

Specifically, the coffee placing mechanism 7 may employ a textile bag made of non-woven fabric, and the textile bag is provided with an openable and closable bag opening. The coffee placing mechanism 7 can also adopt a coffee capsule or a coffee box which can contain replaceable coffee powder.

Optionally, the upper portion of the bottom support 1 is provided with a circular limiting groove for limiting placement of the coffee maker, a heating block 12 is arranged in the circular limiting groove, and the lower portion of the heating block 12 is communicated with the heating cavity 11 and used for heating water in the heating cavity 11.

Optionally, the closed processing coffee machine further comprises a brewing funnel 8 which is integrally tapered, the filter screen 4 is placed in the brewing funnel 8, and the liquid outlet switch 5 is arranged at the bottom of the brewing funnel 8. The liquid outlet switch 5 is a pushing switch, a liquid outlet hole is formed in the bottom of the brewing funnel 8, a guide rod 51 capable of blocking the liquid outlet hole is inserted into the liquid outlet hole, a blocking piece 52 is arranged at the inner side end of the guide rod 51, a columnar guide head 54 is fixed at the outer side end of the guide rod 51, a plurality of through holes are formed in the guide head 54, a tensioning spring 53 is sleeved on the guide rod 51, and the tensioning spring 53 is located between the guide head 54 and the outer wall of the brewing funnel 8.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. An airtight processing type coffee machine is characterized by comprising a bottom support, wherein a heating cavity is arranged in the bottom support, a water inlet tank communicated with the heating cavity is arranged on the side surface of the bottom support, the water inlet tank is fixed with the bottom support, a coffee cooking part is fixed at the top of the water inlet tank, a coffee pot for collecting coffee products is placed below the coffee cooking part, the coffee cooking part comprises a box body capable of being opened and closed, a filter screen and a liquid outlet switch which are arranged in the box body, a placing cavity is arranged in the box body, a through hole for allowing the liquid outlet switch to penetrate out is formed in the bottom of the placing cavity, a water supply pipe is arranged in the box body in a penetrating manner, one end of a water inlet of the water supply pipe is communicated with the heating cavity, the other end of the water outlet is arranged at the top of the placing cavity, and the coffee placing mechanism placed in the filter screen and a funnel which is integrally tapered, the coffee brewing device comprises a box body, a brewing funnel, a filter screen, a liquid outlet switch, a positioning plate, a sealing inner cover, a water outlet pipe, a coffee placing mechanism and a coffee powder filling mechanism, wherein the positioning plate is arranged in a placing cavity of the box body, the brewing funnel is arranged in the placing cavity through the positioning plate, the filter screen is placed in the brewing funnel, the liquid outlet switch is arranged at the bottom of the brewing funnel, the sealing inner cover which can be buckled at the top of the brewing funnel is fixed on the inner side of a box cover of the box body, the other end of the water outlet pipe, serving as a water outlet, is arranged in the middle of the sealing inner cover, the outer contour of the coffee placing mechanism is matched with the shape of the lower portion of the filter screen, and the coffee placing mechanism is used for containing coffee powder.

2. A closed espresso coffee machine according to claim 1, wherein an edge of the cartridge cover is provided with a quick-release fastening means.

3. A closed process coffee machine according to claim 2, wherein said quick release fixture is one of a snap, a hoop, and a latch.

4. The closed processing-type coffee machine according to claim 1, wherein the liquid outlet switch is a push switch, a liquid outlet hole is formed in the bottom of the brewing funnel, a guide rod capable of blocking the liquid outlet hole is inserted into the liquid outlet hole, a blocking piece is arranged at the inner end of the guide rod, a columnar guide head is fixed at the outer end of the guide rod, a plurality of through holes are formed in the guide head, a tensioning spring is sleeved on the guide rod, and the tensioning spring is located between the guide head and the outer wall of the brewing funnel.

5. The closed coffee maker of claim 1, wherein the coffee placement mechanism is a textile bag made of non-woven fabric, the textile bag having an openable and closable bag opening.

6. A closed process coffee machine according to claim 1, wherein the coffee placement mechanism is a coffee capsule or a coffee cartridge that can hold replacement coffee grounds.

7. The closed processing coffee machine as claimed in any one of claims 1 to 6, wherein a circular limiting groove for limiting the coffee pot is opened on the upper part of the base support, a heating block is arranged in the circular limiting groove, and the lower part of the heating block is communicated with the heating cavity for heating the water in the heating cavity.