CN213821036U - Coffee cooling device and coffee extraction structure with same - Google Patents
Coffee cooling device and coffee extraction structure with same Download PDFInfo
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- CN213821036U CN213821036U CN202022449725.2U CN202022449725U CN213821036U CN 213821036 U CN213821036 U CN 213821036U CN 202022449725 U CN202022449725 U CN 202022449725U CN 213821036 U CN213821036 U CN 213821036U
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Abstract
The utility model relates to a coffee machine technical field refers in particular to a coffee cooling device and have this cooling device's coffee extraction structure, including upper cover and cooling container, upper cover and cooling container fixed connection are equipped with the cooling channel that holds the chamber and be used for cooling off the coffee that are used for holding the coolant liquid in the cooling container and first, are equipped with the cooling channel two that is used for cooling off the coffee on the cooling container outer wall. With such a structure, the cooling channels for cooling the coffee liquid are respectively arranged inside and outside the cooling container, so that the contact area between the hot coffee liquid and the cooling container can be enlarged, and the quick cooling of the hot coffee liquid is facilitated.
Description
Technical Field
The utility model relates to the technical field of coffee machines, in particular to a coffee cooling device and a coffee extraction structure with the same.
Background
The coffee brewed by the traditional coffee machine is high in temperature, about 70-90 degrees, and cannot be drunk immediately, and the coffee can be cooled for drinking after being drunk for a long time, so that the taste of the coffee is poor, the drinking taste is influenced, and in order to accelerate the cooling of hot coffee, some users can add ice blocks into the hot coffee, but the concentration of the coffee is reduced, and the taste of the coffee is also influenced.
The Chinese patent application with the publication number of CN209661335U discloses a light quenching sharing kettle, which comprises a kettle body, a kettle cover arranged on the kettle body, a water pouring port arranged on the kettle body, and a metal filter screen arranged on the kettle body, wherein the opening end of the kettle body is provided with a conical kettle opening, the metal filter screen is arranged on the kettle opening, the bottom of the metal filter screen is provided with an outer cooling device extending into the kettle body, the bottom of the kettle opening is blocked by the outer cooling device, a switch is arranged between the metal filter screen and the outer cooling device, the kettle opening forms a soaking cavity for extraction after the switch is closed, liquid in the soaking cavity flows into the kettle body from the outer cooling device after the switch is opened for preparation for drinking, the outer cooling device comprises a cylindrical flow reversing column, a plurality of water drainage holes arranged in the flow column, a vacuum cavity arranged in the flow reversing column, cooling liquid is arranged in the cavity, one end of the water drainage holes is communicated with the soaking cavity, the high-temperature liquid flowing into the kettle body from the lower water hole is rapidly cooled by the cooling liquid in the cavity. This prior art scheme has realized the cooling to hot coffee, however, its outer cold-shrink device adopts columniform column that flows backward to only be equipped with down the water hole in column inside that flows backward, its cooling speed is slower, and this period of time can lead to the taste variation of coffee, influences and drinks the taste, consequently, this prior art scheme still has the space of improvement.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a coffee cooling device and have this cooling device's coffee extraction structure effectively overcomes the weak point among the prior art.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
a coffee cooling device comprises an upper cover and a cooling container, wherein the upper cover is fixedly connected with the cooling container, a containing cavity used for containing cooling liquid and a cooling channel I used for cooling coffee liquid are arranged in the cooling container, and a cooling channel II used for cooling coffee liquid is arranged on the outer wall of the cooling container. With such a structure, the cooling channels for cooling the coffee liquid are respectively arranged inside and outside the cooling container, so that the contact area between the hot coffee liquid and the cooling container can be enlarged, and the quick cooling of the hot coffee liquid is facilitated.
According to the scheme, the first cooling channel comprises a plurality of liquid flow columns arranged in the cooling container, cooling through holes used for guiding coffee liquid are formed in the liquid flow columns, the second cooling channel comprises a plurality of arc-shaped cooling grooves used for guiding coffee liquid and arranged on the outer wall of the cooling container, a baffle is arranged in the upper cover, and through holes corresponding to the cooling through holes and arc-shaped grooves corresponding to the arc-shaped cooling grooves are formed in the baffle. By adopting the structure, when in use, brewed hot coffee drops fall on the baffle plate in the upper cover, and coffee liquid is guided into the cooling through holes along the through holes and guided into the arc-shaped cooling grooves along the arc-shaped grooves, so that the hot coffee liquid is cooled by the cooling liquid in the containing cavity in the process. In practical application, the cooling device is placed in a refrigerating chamber of the refrigerator for refrigeration for standby, and is taken out of the refrigerator for use when coffee brewing is needed.
According to the scheme, the upper cover is provided with the first limiting step, the cooling container is provided with the second limiting step, the first limiting step and the second limiting step are matched and clamped, and the joint of the first limiting step and the second limiting step is fixedly sealed and welded through a welding process. By adopting the structure, the sealing performance between the upper cover and the cooling container is better, and the coffee liquid is prevented from leaking.
According to the scheme, the upper cover is hinged with the lifting handle. By adopting the structure, the whole cooling device is convenient to take through the handle.
According to the scheme, the upper cover is provided with two symmetrically arranged lifting lugs, and two ends of the lifting handle are respectively provided with a bend for being hinged to the lifting lugs. By adopting the structure, the purpose that the lifting handle is hinged on the upper cover is realized.
According to the scheme, the bottom of the cooling container is provided with a plurality of supporting ribs. By adopting the structure, the cooling container can be directly placed into the extraction cup and is contacted with the bottom of the extraction cup.
According to the above aspect, the upper cover is formed in a funnel shape, and the cooling container is formed in a cylindrical shape.
A coffee extraction structure comprises the cooling device, a coffee filter screen and an extraction cup, wherein the cooling device is arranged in the extraction cup in a matching way, and the coffee filter screen is arranged on the cooling device in a matching way. By adopting the structure, the standby cooling device is taken out from the refrigerating chamber of the refrigerator and is arranged in the extraction cup, then the coffee filter screen is placed on the cooling device, coffee can be brewed, high-temperature hot coffee drips through the coffee filter screen and leaks on the cooling device, flows into the extraction cup after being cooled by the cooling device, the brewed coffee liquid can reach the drinking temperature, then the coffee filter screen is taken out, then the coffee liquid is taken out through the handle of the cooling device, and finally the coffee liquid in the extraction cup is poured into the coffee cup to taste fresh coffee.
According to the scheme, the extraction cup is sleeved with the detachable scald-preventing glove. By adopting the structure, the anti-scald gloves play a role in preventing scalding hands, and the extraction cup is convenient to take.
According to the scheme, the coffee filter screen is in a funnel shape, and the extraction cup is in a conical flask shape.
The utility model discloses beneficial effect:
the utility model discloses a such structure setting is equipped with quantitative coolant liquid through the intracavity that holds at cooling container, and during the use, on the hot coffee liquid that makes dropped to the baffle in the upper cover, in the coffee liquid flows through the water conservancy diversion to the cooling perforation along the through-hole again to and in the arc cooling recess is flowed through along the arc recess, at this in-process, play the cooling to hot coffee liquid through the coolant liquid that holds the intracavity. It should be noted that the utility model discloses a cooling perforation and the design of arc cooling recess can increase the area of contact between hot coffee liquid and the cooling container, help the quick cooling of hot coffee liquid.
Drawings
FIG. 1 is a structural view of the cooling device of the present invention;
FIG. 2 is an exploded view of the cooling device of the present invention;
FIG. 3 is an assembly view of the handle and the upper cover of the present invention;
FIG. 4 is a view showing the structure of the cooling container of the present invention;
FIG. 5 is an assembly view of the cooling device and the extraction cup of the present invention;
fig. 6 is a sectional view of the extraction structure of the present invention.
Fig. 7 is an explosion diagram of the extraction structure of the present invention.
1. A coffee screen; 2. anti-scald gloves; 3. an extraction cup; 41. a handle; 411. bending; 42. an upper cover; 421. lifting lugs; 422. a first limiting step; 423. a baffle plate; 424. a through hole; 425. an arc-shaped groove; 43. cooling the container; 431. a second limiting step; 432. a liquid flow column; 433. cooling and perforating; 434. an arc-shaped cooling groove; 435. an accommodating chamber; 436. supporting ribs;
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1 to 7, the coffee cooling device of the present invention comprises an upper cover 42 and a cooling container 43, the upper cover 42 is fixedly connected to the cooling container 43, a first cooling channel 435 for containing cooling liquid and a first cooling channel for cooling coffee liquid are disposed in the cooling container 42, and a second cooling channel for cooling coffee liquid is disposed on an outer wall of the cooling container 43. With this configuration, by providing the cooling passages for cooling the coffee liquid inside and outside the cooling container 42, respectively, the contact area between the hot coffee liquid and the cooling container 43 can be increased, which contributes to rapid cooling of the hot coffee liquid.
In this embodiment, the first cooling channel includes a plurality of flow pillars 432 disposed in the cooling container 43, cooling through holes 433 for guiding coffee liquid are disposed in the flow pillars 432, the second cooling channel includes a plurality of arc-shaped cooling grooves 434 disposed on an outer wall of the cooling container 43 for guiding coffee liquid, a baffle 423 is disposed in the upper cover 42, and the baffle 423 is provided with a through hole 424 disposed corresponding to the cooling through holes 433 and an arc-shaped groove 425 disposed corresponding to the arc-shaped cooling grooves 434. With this arrangement, in use, droplets of brewed hot coffee fall onto the baffle 423 in the lid 12 and the coffee liquid is directed along the through-holes 424 into the cooling perforations 433 and along the arcuate recesses 425 into the arcuate cooling recesses 434, during which cooling of the hot coffee liquid is effected by the cooling liquid in the receiving chamber 435. In practical application, the cooling device is placed in a refrigerating chamber of the refrigerator for refrigeration for standby, and is taken out of the refrigerator for use when coffee brewing is needed.
In this embodiment, the upper cover 42 is provided with a first limiting step 422, the cooling container 43 is provided with a second limiting step 431, the first limiting step 422 and the second limiting step 431 are matched and clamped, and the joint of the first limiting step 422 and the second limiting step 431 is fixedly sealed and welded through a welding process. With such a structure, the sealing performance between the upper cover 42 and the cooling container 43 is improved, and the coffee liquid is prevented from leaking.
In this embodiment, the upper cover 42 is hinged with a handle 41. With the adoption of the structure, the whole cooling device is convenient to take through the handle 41.
In this embodiment, two symmetrically arranged lifting lugs 421 are disposed on the upper cover 42, and two ends of the handle 41 are respectively provided with a bend 411 for being hinged to the lifting lugs 421. With the structure, the purpose that the handle 41 is hinged on the upper cover 42 is achieved.
In this embodiment, the bottom of the cooling container 43 is provided with a plurality of support ribs 436. With the structure, the cooling container 43 can be conveniently and directly placed in the extraction cup 3 and contacted with the bottom of the extraction cup 3.
In the present embodiment, the upper lid 42 is formed in a funnel shape, and the cooling container 43 is formed in a cylindrical shape.
A coffee extraction structure comprises the cooling device, a coffee filter screen 1 and an extraction cup 3, wherein the cooling device is arranged in the extraction cup 3 in a matching way, and the coffee filter screen 1 is arranged on the cooling device in a matching way. By adopting the structure, the standby cooling device is taken out from the refrigerating chamber of the refrigerator and is arranged in the extraction cup 3, then the coffee filter screen 1 is placed on the cooling device, coffee can be brewed, high-temperature hot coffee drips on the cooling device from the coffee filter screen 1 and flows into the extraction cup 3 after being cooled by the cooling device, the brewed coffee liquid can reach the drinking temperature, then the coffee filter screen 1 is taken out, then the cooling device is taken out through the handle 41, and finally the coffee liquid in the extraction cup 3 is poured into the coffee cup to taste fresh coffee.
In this embodiment, the extraction cup 3 is sleeved with a detachable scald-proof glove 2. Adopt such structure setting, play the effect of preventing scalding the hand through scald preventing hand protector 2, be convenient for extract taking of cup 3.
In this embodiment, the coffee sieve 1 is formed in a funnel shape, and the extraction cup 3 is formed in a conical flask shape.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (10)
1. A coffee cooling device is characterized in that,
comprises an upper cover and a cooling container, the upper cover is fixedly connected with the cooling container,
a containing cavity for containing cooling liquid and a first cooling channel for cooling coffee liquid are arranged in the cooling container,
and a second cooling channel for cooling coffee liquid is arranged on the outer wall of the cooling container.
2. A coffee cooling apparatus according to claim 1, wherein: the cooling channel I comprises a plurality of liquid flow columns arranged in the cooling container, cooling through holes used for guiding coffee liquid are formed in the liquid flow columns, a plurality of arc-shaped cooling grooves used for guiding the coffee liquid are formed in the outer wall of the cooling container in a two-way mode, a baffle is arranged in the upper cover, and through holes corresponding to the cooling through holes and arc-shaped grooves corresponding to the arc-shaped cooling grooves are formed in the baffle.
3. A coffee cooling apparatus according to claim 2, wherein: the upper cover is provided with a first limiting step, the cooling container is provided with a second limiting step, the first limiting step and the second limiting step are matched and clamped, and the joint of the first limiting step and the second limiting step is fixedly sealed and welded through a welding process.
4. A coffee cooling apparatus according to claim 2, wherein: the upper cover is hinged with a handle.
5. A coffee cooling apparatus according to claim 4, wherein: the upper cover is provided with two symmetrical lifting lugs, and two ends of the lifting handle are respectively provided with a bend for being hinged on the lifting lugs.
6. A coffee cooling apparatus according to claim 2, wherein: and a plurality of supporting ribs are arranged at the bottom of the cooling container.
7. A coffee cooling apparatus according to claim 2, wherein: the upper cover is in a funnel shape, and the cooling container is in a cylindrical shape.
8. A coffee extraction structure, characterized in that: the coffee extracting device comprises the cooling device, a coffee filter screen and an extracting cup, wherein the cooling device is arranged in the extracting cup in a matching mode, and the coffee filter screen is arranged on the cooling device in a matching mode.
9. A coffee extraction structure according to claim 8, wherein: the extraction cup is sleeved with a detachable scald-proof glove.
10. A coffee extraction structure according to claim 8, wherein: the coffee filter screen is in a funnel shape, and the extraction cup is in a conical flask shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449725.2U CN213821036U (en) | 2020-10-29 | 2020-10-29 | Coffee cooling device and coffee extraction structure with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022449725.2U CN213821036U (en) | 2020-10-29 | 2020-10-29 | Coffee cooling device and coffee extraction structure with same |
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| Publication Number | Publication Date |
|---|---|
| CN213821036U true CN213821036U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022449725.2U Active CN213821036U (en) | 2020-10-29 | 2020-10-29 | Coffee cooling device and coffee extraction structure with same |
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| CN (1) | CN213821036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115777819A (en) * | 2022-11-22 | 2023-03-14 | 福州帅宝生物科技有限公司 | Production process of instant coffee |
| CN115886110A (en) * | 2022-11-21 | 2023-04-04 | 福州帅宝生物科技有限公司 | Coffee extraction process |
-
2020
- 2020-10-29 CN CN202022449725.2U patent/CN213821036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115886110A (en) * | 2022-11-21 | 2023-04-04 | 福州帅宝生物科技有限公司 | Coffee extraction process |
| CN115777819A (en) * | 2022-11-22 | 2023-03-14 | 福州帅宝生物科技有限公司 | Production process of instant coffee |
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