CN217118072U

CN217118072U - Cold extraction coffee cup

Info

Publication number: CN217118072U
Application number: CN202123299832.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Pmi Shanghai International Trade Co ltd
Current assignee: Pmi Shanghai International Trade Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-05
Anticipated expiration: 2031-12-24

Abstract

The application discloses cold extract coffee cup includes: a cup body; the cup cover is connected with the opening end of the cup body; the filter screen is of a cylindrical structure, is detachably connected to the cup cover and extends into the cup body, and one end, connected with the cup cover, of the filter screen is provided with an opening. The roof of bowl cover is provided with the ring body, the upper end of filter screen with ring body threaded connection. A sealing ring is arranged in the cup cover and is positioned between the inner wall of the cup cover and the ring body, and the sealing ring is abutted to the opening end face of the cup body. The cleanliness of the coffee solution can be effectively guaranteed, and the utilization rate of the inner space of the refrigerator is improved.

Description

Cold extraction coffee cup

Technical Field

The application relates to the technical field of liquid containers, in particular to a cold extraction coffee cup.

Background

Cold-extraction coffee is a coffee drink prepared by prolonging the extraction time in a low-temperature soaking mode, and is generally prepared by adopting a cold-extraction coffee cup, wherein coffee powder is put into a filter screen of the cold-extraction coffee cup, and then low-temperature water is added into the cold-extraction coffee cup and then the cold-extraction coffee is put into a refrigerator for soaking.

The coffee cup on the market, the filter screen is mostly the tubular structure, adopts forms such as joint to install the open position at the coffee cup, and during the preparation coffee, pours coffee powder into in the filter screen, then covers the bowl cover can. When the coffee is extracted by adopting the mode, because the filter screen is arranged in the cup body, after the coffee is made each time, the fingers of a person are required to extend into the opening part of the cup body, the filter screen and the residues in the filter screen are taken out together, and the fingers are inevitably contacted with the coffee in the coffee cup, so that the cleanness of the coffee is influenced; and the cup cover is covered on the cup body, and the cup body is not connected, so that the coffee cup can only be vertically placed in the refrigerator, and the internal space of the refrigerator cannot be reasonably utilized.

SUMMERY OF THE UTILITY MODEL

Based on the problem of above-mentioned background art, this application provides a cold extraction coffee cup, solves the beverage cleanness problem that causes because of the filter screen dismantlement.

A cold extract coffee cup comprising:

a cup body;

the cup cover is connected with the opening end of the cup body;

the filter screen is of a cylindrical structure, is detachably connected to the cup cover and extends into the cup body, and one end, connected with the cup cover, of the filter screen is provided with an opening.

Optionally, the top wall of the cup cover is provided with a ring body, and the upper end of the filter screen is in threaded connection with the ring body.

Optionally, a sealing ring is arranged in the cup cover, the sealing ring is located between the inner wall of the cup cover and the ring body, and the sealing ring is abutted to the opening end face of the cup body.

Optionally, the sealing ring is made of a flexible material.

Optionally, the lower end of the ring body extends into the cup body, and the outer wall of the ring body is attached to the upper portion of the inner wall of the cup body.

Optionally, the lower end of the filter screen is set to be an opening, and the lower end of the filter screen is detachably connected with a bottom cover.

Optionally, the lower extreme of filter screen surface has a plurality of guide slots along the circumference equipartition, the guide slot includes: the vertical section is communicated with the lower end face of the filter screen, and the horizontal section is communicated with the vertical section;

and a plurality of bulges matched with the guide grooves are uniformly distributed on the inner wall of the bottom cover and are arranged in the guide grooves.

Optionally, the bottom cover is in threaded connection with the lower end of the filter screen.

Optionally, the cross section of the cup body is rectangular.

Optionally, the distance between the bottom surface of the filter screen and the bottom surface of the cup body is 5-10 mm.

The beneficial technical effects of this application are as follows:

when cold extraction coffee is made, the filter screen is detached from the cup cover, ground coffee powder is added into the filter screen, then the upper end of the filter screen is connected onto the cup cover, the cup cover is held by a hand to insert the filter screen into the cup body filled with water, and finally the cup cover is screwed down. Because the opening ends of the cup cover and the cup body are in a sealing state, the whole coffee cup can be placed in refrigeration equipment such as a refrigerator in any posture, and the space can be effectively utilized.

After coffee extraction is completed, the cup cover and the cup body are detached, the filter screen is taken out of the cup body while the cup cover is taken down and separated from coffee solution in the cup body, the filter screen does not need to be detached independently, and finally the filter screen is separated from the cup cover and is cleaned.

This application is connected the filter screen with the bowl cover, installs the filter screen on the cup for among the prior art, and the in-process of taking off the bowl cover can be with filter screen and cup separation, need not to stretch into the interior dismantlement filter screen of cup with the hand, has consequently effectively guaranteed coffee solution's cleanliness.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for a person skilled in the art to obtain other drawings based on these drawings without exceeding the protection scope of the present application.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a three-dimensional exploded view of FIG. 1;

FIG. 4 is a schematic view showing the connection relationship between the filter net and the bottom cover;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

In the figure, 1, a cup body; 2. a cup cover; 21. a ring body; 22. a seal ring; 3. a filter screen; 31. a bottom cover; 311. a protrusion; 32. a guide groove; 321. a vertical section; 322. a horizontal segment.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, not all, of the embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

After the cold extraction coffee cup is used for soaking coffee, residues in the coffee cup need to be taken out when the coffee cup is drunk, so that the filter screen needs to be taken down from the cup body. The edge for placing the filter screen is generally arranged at the neck of the cup body of the existing coffee cup on the market, the filter screen is clamped or directly overlapped at the edge of the cup body, structures such as metal wires and the like can be arranged on the filter screen in some coffee cups in order to take off the filter screen, when the filter screen is installed in the coffee cup, the filter screen is pressed into the coffee cup through the handheld metal wires, and when the filter screen needs to be taken off, the metal wires are upwards pulled, and the filter screen is taken off from the edge of the coffee cup.

However, when the filter screen is taken down in the above mode, the finger part is inevitably contacted with the liquid in the coffee cup due to the influence of the liquid level in the cup body, the cleanliness of the drink is influenced, and the disadvantage is large.

Referring to fig. 1, 2 and 3, a cold-extraction coffee cup disclosed in an embodiment of the present application includes a cup body 1, a cup lid 2 and a filter screen 3.

The cup cover 2 is connected with the opening end of the cup body 1 through threads to seal the opening of the cup body 1.

The filter screen 3 can be dismantled and connect in bowl cover 2, and the filter screen 3 sets up to the tubular structure, and its upper end links to each other with the roof of bowl cover 2, and sets up for the opening, and the lower extreme can set up to the closure. The diameter of the cylindrical structure formed by the filter screen 3 is smaller than the diameter of the neck of the cup body 1 and can extend into the cup body 1.

When cold extraction coffee is made, the filter screen 3 is detached from the cup cover 2, ground coffee powder is added into the filter screen 3, then the upper end of the filter screen 3 is connected onto the cup cover 2, the cup cover 2 is held by a hand, the filter screen 3 is inserted into the cup body 1 filled with water, and finally the cup cover 2 is screwed down. Because the opening ends of the cup cover 2 and the cup body 1 are in a sealing state, the whole coffee cup can be placed in refrigeration equipment such as a refrigerator in any posture, and the space can be effectively utilized.

After the coffee extraction is accomplished, detach bowl cover 2 and cup 1, when taking off bowl cover 2, take out in the cup 1 filter screen 3, break away from with the coffee solution in the cup 1, need not to dismantle alone filter screen 3, at last with filter screen 3 and bowl cover 2 separation, wash filter screen 3 can.

This application is connected filter screen 3 with bowl cover 2, installs filter screen 3 on cup 1 for prior art, and the in-process of taking off bowl cover 2 can separate filter screen 3 and cup 1, need not to stretch into cup 1 with the hand and dismantles filter screen 3, has consequently effectively guaranteed coffee solution's cleanliness.

Optionally, the cross section of the cup body 1 is rectangular, and the cup body 1 is flat in appearance and is more stable when placed in a refrigerator.

Optionally, filter screen 3 in this application adopts double-deck filter screen structure, improves the filter effect, reduces the coffee sediment, and then improves the quality of coffee.

Referring to fig. 2, as an optional technical solution of the embodiment of the present application, a ring body 21 is fixedly arranged on the top wall of the cup cover 2, the axis of the ring body 21 coincides with the axis of the cup cover 2, and the upper end of the filter screen 3 is in threaded connection with the ring body 21. It should be understood that the manner of the threaded connection herein can take the following two forms: firstly, the inner wall of the ring body 21 is provided with internal threads, and the filter screen 3 is in threaded connection with the inner wall of the ring body 21; secondly, the outer wall of the ring body 21 is provided with external threads, and the filter screen 3 is in threaded connection with the outer wall of the ring body 21.

Optionally, in an embodiment of the present application, the filter screen 3 is in threaded connection with an inner wall of the ring body 21, a lower end of the ring body 21 extends into the cup body 1, and an outer wall of the ring body 21 is attached to an inner wall of a neck of the cup body 1. After the cup cover 2 is screwed on the cup body 1, the ring body 21 is attached to the cup body 1, and a certain sealing effect can be achieved.

Referring to fig. 2, as an optional technical solution of the embodiment of the present application, a sealing ring 22 is further disposed in the cup cover 2, the sealing ring 22 is located between the inner wall of the cup cover 2 and the ring body 21, and the sealing ring 22 is respectively attached to the inner wall of the cup cover 2, the outer wall of the ring body 21, and the top wall of the cup cover 2. In the process of installing the cup cover 2 on the cup body 1, the cup cover 2 is rotated, the sealing ring 22 is tightly abutted against the opening end surface of the cup body 1, and at the moment, the sealing effect of the whole coffee cup is enhanced because the sealing ring 22 is tightly attached to the opening end surface of the cup body 1.

The sealing ring 22 is made of a flexible material, and in the embodiment of the present application, a silicone material is used, but in reality, a material such as a soft plastic may also be used.

Referring to fig. 4 and 5, as an alternative solution of the present application, the lower end of the filter screen 3 is provided with an opening, and the lower end of the filter screen 3 is detachably connected with a bottom cover 31 for closing the lower end opening of the filter screen 3. Through the setting of bottom 31 for the both ends homoenergetic of filter screen 3 can be the open mode, and the person of facilitating the use washs the inner wall of filter screen 3 more.

Referring to fig. 5, optionally, a plurality of guide grooves 32 are uniformly distributed at the lower end of the outer surface of the filter screen 3 along the circumferential direction, and the number of the guide grooves 32 may be three, four, or the like. The guide grooves 32 are L-shaped, each guide groove 32 comprises a vertical section 321 and a horizontal section 322, wherein the direction of the vertical section 321 is parallel to the axis of the filter screen 3, and one end of the vertical section 321 is communicated with the lower end surface of the filter screen 3; the horizontal section 322 is perpendicular to the vertical section 321, and is communicated with the end of the vertical section 321 far away from the lower end face of the filter screen 3.

A plurality of protrusions 311 are uniformly distributed on the inner wall of the bottom cover 31 along the circumferential direction, and the protrusions 311 correspond to the guide grooves 32 one by one. When the bottom cover 31 is installed, the protrusion 311 is corresponding to the guide groove 32, the bottom cover 31 is firstly pushed along the axial direction of the filter screen 3, so that the protrusion 311 slides along the vertical section 321, when the protrusion 311 slides to the bottom of the vertical section 321, the bottom cover 31 is rotated, the protrusion 311 enters the horizontal section 322, and thus the axial movement of the bottom cover 31 along the filter screen 3 is limited; when the bottom cover 31 needs to be detached, the bottom cover 31 can be separated from the filter screen 3 by reversely rotating the bottom cover 31 and then pulling the bottom cover 31. The bottom cover 31 is convenient to mount and dismount through the matching of the protrusion 311 and the guide groove 32.

Alternatively, in other possible implementations, the bottom cover 31 may be screwed to the filter net 3.

As an optional technical scheme of the embodiment of the application, the distance between the bottom surface of the filter screen 3 and the bottom surface of the cup body 1 is 5-10 mm. The end of the filter screen 3 is arranged close to the bottom surface of the cup body 1, so that no matter the coffee cup is in an upright or flat lying state, the coffee powder in the filter screen 3 can be fully contacted with the surrounding liquid, the contact area between the coffee powder and the surrounding liquid is increased, and the coffee making efficiency can be accelerated.

It should be understood that the coffee cup of the present application is not limited to the making of coffee, but also applies to the brewing of tea-based plant drinks or other beverages. In this application, take off filter screen 3 back from bowl cover 2, whole product can regard as ordinary drinking cup to use, and the function of product is more diversified.

The embodiments of the present application are described in detail above. The principle and the implementation of the present application are explained herein by applying specific examples, and the above description of the embodiments is only used to help understand the technical solutions and the core ideas of the present application. Therefore, the person skilled in the art should, according to the idea of the present application, change or modify the embodiments and applications of the present application based on the scope of protection of the present application. In view of the above, the description should not be taken as limiting the application.

Claims

1. A cold extract coffee cup, comprising:

a cup body;

the cup cover is connected with the opening end of the cup body;

the filter screen is of a cylindrical structure, is detachably connected to the cup cover and extends into the cup body, and one end of the filter screen, which is connected with the cup cover, is provided with an opening; the lower end of the filter screen is provided with an opening, and the lower end of the filter screen is detachably connected with a bottom cover;

the upper end of the filter screen is in threaded connection with the ring body; a sealing ring is arranged in the cup cover and is positioned between the inner wall of the cup cover and the ring body, and the sealing ring is abutted to the opening end face of the cup body.

2. The cold-extraction coffee cup of claim 1, wherein the sealing ring is flexible.

3. The cold extraction coffee cup of claim 1, wherein a lower end of the ring extends into the cup body, and an outer wall of the ring abuts an upper portion of an inner wall of the cup body.

4. The cold-extraction coffee cup as claimed in claim 1, wherein a plurality of guide grooves are uniformly distributed at the lower end of the outer surface of the filter screen along the circumferential direction, and the guide grooves comprise: the vertical section is communicated with the lower end face of the filter screen, and the horizontal section is communicated with the vertical section;

5. The cold-extraction coffee cup of claim 1, wherein the bottom cap is threadably connected to a lower end of the filter screen.

6. The cold extract coffee cup of claim 1, wherein the cup body is rectangular in cross-section.

7. The cold-extraction coffee cup as claimed in claim 1, wherein the distance between the bottom surface of the filter sieve and the bottom surface of the cup body is 5-10 mm.