CN217066059U

CN217066059U - Coffee extraction device

Info

Publication number: CN217066059U
Application number: CN202123198577.2U
Authority: CN
Inventors: 黄成龙; 刘美燕; 李雪; 何向阳
Original assignee: Langfang Development District Liren Electric Appliance Co ltd
Current assignee: Langfang Development District Liren Electric Appliance Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-29
Anticipated expiration: 2031-12-17

Abstract

The utility model provides a coffee extraction device, include: a first cup having an open end; the first end of the second cup body is detachably connected with the open end of the first cup body, a cavity of the first cup body and a cavity of the second cup body are enclosed to form an accommodating cavity, and a mounting cavity is formed at the joint between the first cup body and the second cup body; the filter assembly, filter assembly set up in holding the intracavity, and filter assembly will hold the chamber and separate into the last cavity and the lower cavity of intercommunication each other, and partial filter assembly extends to the installation intracavity to make filter assembly and at least one detachably in first cup, the second cup be connected. Use the technical scheme of the utility model, the setting of filtering component can realize coffee extraction function, and the open end of first cup sets up with filtering component detachably with the second end detachably of second cup, can be convenient for wash filtering component and cup, has solved the excessive clear problem that is difficult to of coffee powder among the prior art.

Description

Coffee extraction device

Technical Field

The utility model relates to a coffee extraction technical field particularly, relates to a coffee extraction device.

Background

When the existing coffee extraction device is used for cold extraction and filtration, coffee powder is easy to overflow, and the coffee powder on the device is difficult to clean due to the limitation of the structure of the cup body.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a coffee extraction device to coffee powder is excessive when solving the coffee extraction among the prior art and is difficult to clear problem.

In order to achieve the above object, according to one aspect of the present invention, there is provided a coffee extracting apparatus comprising: a first cup having an open end; the first end of the second cup body is detachably connected with the open end of the first cup body, a containing cavity is formed by the cavity of the first cup body and the cavity of the second cup body in a surrounding mode, and a mounting cavity is formed at the connecting position between the first cup body and the second cup body; the filter assembly, filter assembly set up in holding the intracavity, and filter assembly will hold the chamber and separate into the last cavity and the lower cavity of intercommunication each other, and partial filter assembly extends to the installation intracavity to make filter assembly and at least one detachably in first cup, the second cup be connected.

Further, first cup is provided with first helicitic texture, and the second cup is provided with second helicitic texture, and first cup is through first helicitic texture and the cooperation of second helicitic texture to make first cup and second cup detachably be connected, wherein, when one in first cup and the second cup rotates another relatively, the size of adjustable installation cavity.

Furthermore, the opening end of the first cup body protrudes to form a connecting portion, the first end of the second cup body is provided with a matching cavity, the connecting portion is located in the matching cavity, the outer peripheral face of the connecting portion is provided with a first threaded structure, and the inner peripheral face of the matching cavity is provided with a second threaded structure.

Furthermore, the bottom of the matching cavity is provided with an annular limiting step, and an installation cavity is formed between the annular limiting step and the end face of the connecting part, facing one side of the bottom of the matching cavity.

Furthermore, a stop boss is arranged on the outer peripheral surface of the opening end of the first cup body, and the end part of the first end of the second cup body is arranged in a manner of abutting against the step surface of the stop boss.

Further, the filter assembly includes: the outer edge of the flexible piece is clamped in the mounting cavity, and the flexible piece is provided with a limit groove; the filter screen, partial filter network card locate the spacing inslot, and the filter screen will hold the chamber and separate into cavity and lower cavity.

Further, the flexible member is made of a sealing material.

Further, the coffee extraction device comprises: the cup bottom is connected with the bottom of the first cup body.

Use the technical scheme of the utility model, the setting of filtering component can realize coffee extraction function, and the open end of first cup sets up with the second end detachably of second cup and filtering component detachably sets up, can be so that when extraction in-process coffee powder is excessive, be convenient for unpack first cup and second cup apart and pull down filtering component to wash filtering component and cup, solved the excessive clear problem that is difficult to of coffee powder among the prior art.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a first embodiment of a coffee extraction apparatus according to the present invention;

FIG. 2 shows an enlarged schematic view at A in FIG. 1;

fig. 3 shows a schematic structural view of a second embodiment of a coffee extraction apparatus according to the present invention.

Wherein the figures include the following reference numerals:

10. a first cup body; 11. a connecting portion; 12. a stop boss;

20. a second cup body; 21. a mating cavity; 211. an annular limiting step;

30. a mounting cavity;

40. a filter assembly; 41. a flexible member; 42. a filter screen;

51. an upper cavity; 52. a lower cavity;

60. a cup bottom.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Referring to fig. 1 to 3, according to an embodiment of the present application, a coffee extracting apparatus is provided.

Coffee extraction device includes first cup 10, second cup 20 and filter assembly 40, first cup 10 has the open end, the open end detachably of the first end of second cup 20 and first cup 10 is connected, the cavity of first cup 10 and the cavity of second cup 20 enclose and establish into and hold the chamber, junction between first cup 10 and the second cup 20 is formed with installation cavity 30, filter assembly 40 sets up in holding the intracavity, filter assembly 40 will hold the chamber and separate into upper chamber 51 and the lower chamber 52 that communicate each other, partial filter assembly 40 extends to in the installation cavity 30, so that filter assembly 40 and first cup 10, at least one detachably in the second cup 20 is connected.

Use the technical scheme of the utility model, the coffee extraction function can be realized in filtering component's setting, and the open end of first cup sets up with filtering component detachably with the second end detachably of second cup, can be so that when extraction in-process coffee powder was excessive, be convenient for unpack first cup apart with the second cup and pull down filtering component to wash filtering component and cup, solved the excessive clear problem that is difficult to of coffee powder among the prior art.

Specifically, the first cup 10 is provided with a first thread structure, the second cup 20 is provided with a second thread structure, and the first cup 10 is matched with the second cup 20 through the first thread structure and the second thread structure, so that the first cup 10 is detachably connected with the second cup 20, wherein when one of the first cup 10 and the second cup 20 rotates relative to the other, the size of the installation cavity 30 can be adjusted. The screw thread structure cooperation can be convenient for to the equipment and the dismantlement of first cup 10 and second cup 20, and the size of installation cavity 30 is adjustable makes filter assembly's installation more nimble, and when first cup 10 and second cup 20 relative rotation, the size change of installation cavity 30 can seal the filter assembly of inside better, and simultaneously, filter assembly's change is more convenient.

Wherein, the open end protrusion of first cup 10 sets up connecting portion 11, and cooperation chamber 21 is seted up to the first end of second cup 20, and connecting portion 11 is located cooperation chamber 21, and the outer peripheral face of connecting portion 11 is provided with first helicitic texture, and the inner peripheral surface of cooperation chamber 21 is provided with second helicitic texture. As shown in fig. 1 and fig. 2, at this time, the outer peripheral surface of the connecting portion 11 is provided with an external thread structure, and the inner peripheral surface of the matching cavity 21 is provided with an internal thread structure, so that in the use process of the coffee extraction device, when the coffee powder drops or overflows and adheres to the open end of the first cup body 10, the adhered coffee powder can be cleaned conveniently by the external thread structure on the connecting portion 11, compared with the mode that the first cup body 10 is provided with an internal thread, the cleaning operation can be more conveniently performed by the arrangement, and the practicability is stronger.

Further, the bottom of the fitting cavity 21 is formed with an annular limit step 211, and the installation cavity 30 is formed between the annular limit step 211 and the end surface of the connecting portion 11 facing the bottom of the fitting cavity 21. Annular spacing step 211 is used for spacing connecting portion 11, through the distance between the terminal surface of control connecting portion 11 orientation cooperation chamber 21 bottom one side and annular spacing step 211, can change the size of installation cavity 30. When filter assembly 40 is installed in mounting cavity 30, mounting cavity 30 is sized to achieve the effect of securing or releasing filter assembly 40.

Preferably, a stop boss 12 is disposed on an outer peripheral surface of the opening end of the first cup 10, and an end portion of the first end of the second cup 20 is disposed in contact with a step surface of the stop boss 12. The stop boss 12 is used for limiting the end of the first end of the second cup body 20, so that the coffee extracting device has a better sealing effect, and meanwhile, the product is more attractive.

Wherein, filtering component 40 includes flexible part 41 and filter screen 42, and in the installation cavity 30 was located to the outward flange card of flexible part 41, seted up the spacing groove on the flexible part 41, partial filter screen 42 card was located the spacing inslot, and filter screen 42 will hold the chamber and separate into cavity 51 and lower cavity 52. As shown in fig. 2, the flexible member 41 has ductility, the filter screen 42 is clamped in the limiting groove, the flexible member 41 can play a role in fixing the filter screen 42 without causing abrasion to the filter screen 42, when the coffee extracting apparatus is impacted and collided, the flexible member 41 can also play a role in protecting the filter screen 42, when one of the first cup body 10 and the second cup body 20 rotates relative to the other, the flexible member 41 is squeezed, the coffee extracting apparatus is sealed, and the filter screen 42 is fixed in the limiting groove. The filter 42 is used to perform the coffee extraction function.

Preferably, the flexible member 41 is circular. The flexible part 41 arranged in a ring shape can fix and protect the filter screen 42 in the axial direction, so that the filter screen 42 is kept horizontal and is not easy to incline. In practical application, the shape and number of the flexible members 41 can be changed according to practical requirements.

Specifically, the flexible member 41 is made of a sealing material. The flexible member 41 should be made of a flexible material with good ductility so that the flexible member 41 is not worn during the pressing process, and the flexible member 41 should have good tightness to prevent the liquid from leaking out, and preferably, in an embodiment of the present application, the flexible member 41 is made of silicone.

Optionally, the coffee extracting apparatus comprises a cup bottom 60, the cup bottom 60 being connected to the bottom of the first cup 10. To avoid the coffee extracting apparatus slipping or shaking, at least one suction member may be provided at the bottom of the cup to suck the coffee extracting apparatus on a table, as shown in fig. 1. In one embodiment of the present disclosure, a lid is disposed at the second end of the second cup 20, and the lid is made of a waterproof material.

When the coffee extraction device needs to clean coffee powder overflowing in the using process, the second cup body 20 and the first cup body 10 can be separated by rotating the second cup body 20 or the first cup body 10, the flexible piece 41 and the filter screen 42 are taken down for independent cleaning, and meanwhile, the coffee powder adhered to the outer peripheral surface of the connecting part 11 of the first cup body 10 can be easily cleaned. The coffee extraction device has higher practicability.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature 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 a 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.

In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A coffee extraction apparatus, comprising:

a first cup (10), the first cup (10) having an open end;

the first end of the second cup body (20) is detachably connected with the open end of the first cup body (10), a cavity of the first cup body (10) and a cavity of the second cup body (20) are enclosed to form an accommodating cavity, and a mounting cavity (30) is formed at the connecting position between the first cup body (10) and the second cup body (20);

filter assembly (40), filter assembly (40) set up in hold the intracavity, filter assembly (40) will hold the chamber and separate into upper chamber body (51) and lower chamber body (52) of intercommunication each other, part filter assembly (40) extend to in installation cavity (30), so that filter assembly (40) with first cup (10) at least one detachably in the second cup (20) connects.

2. Coffee extraction apparatus according to claim 1, characterized in that the first cup (10) is provided with a first screw thread arrangement and the second cup (20) is provided with a second screw thread arrangement, the first cup (10) cooperating with the second screw thread arrangement for detachably connecting the first cup (10) with the second cup (20), wherein the size of the mounting cavity (30) is adjustable when one of the first cup (10) and the second cup (20) is rotated relative to the other.

3. The coffee extraction apparatus according to claim 2, wherein the open end of the first cup (10) protrudes to form a connection portion (11), the first end of the second cup (20) forms a fitting cavity (21), the connection portion (11) is located in the fitting cavity (21), the first thread structure is provided on an outer circumferential surface of the connection portion (11), and the second thread structure is provided on an inner circumferential surface of the fitting cavity (21).

4. Coffee extraction device according to claim 3, characterized in that the bottom of the fitting cavity (21) is formed with an annular stop step (211), the mounting cavity (30) being formed between the annular stop step (211) and the end surface of the connection portion (11) facing the side of the bottom of the fitting cavity (21).

5. The coffee extraction apparatus according to claim 2, wherein a stop boss (12) is provided on an outer peripheral surface of the open end of the first cup (10), and an end of the first end of the second cup (20) is disposed in abutment with a step surface of the stop boss (12).

6. Coffee extraction device according to claim 1, characterized in that the filter assembly (40) comprises:

the outer edge of the flexible part (41) is clamped in the mounting cavity (30), and a limiting groove is formed in the flexible part (41);

the filter screen (42), part filter screen (42) card is located the spacing inslot, filter screen (42) will it separates to hold the chamber and become go up cavity (51) with cavity (52) down.

7. Coffee extraction device according to claim 6, characterized in that the flexible element (41) is of a sealing material.

8. Coffee extraction device according to claim 1, characterized in that it comprises:

a cup bottom (60), the cup bottom (60) being connected to the bottom of the first cup (10).