CN212280876U

CN212280876U - Filter cup for coffee

Info

Publication number: CN212280876U
Application number: CN202020885937.2U
Authority: CN
Inventors: 林正雄; 郑景顺
Original assignee: Suzhou Shunhefeng Household Appliance Technology Co ltd
Current assignee: Suzhou Shunhefeng Household Appliance Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-05
Anticipated expiration: 2030-05-25

Abstract

The utility model relates to a coffee dashes bubble utensil technical field specifically is a filter bowl for coffee, including the filter bowl, the upper and lower both ends of filter bowl are provided with top cap and wide base respectively, and the water injection hole has been seted up at the middle part of top cap upper end, and the bottom of filter bowl is provided with the filtration post, and the middle part of filter bowl medial surface is provided with six horizontal ribs, and the lower extreme of filter bowl medial surface is provided with twelve vertical ribs, and the inside of filtering the post has been seted up and has been dripped the filtration pore, and the filter paper has been put to the inside of. The utility model discloses the effectual water that pins in the filter bowl of top cap slows down the fragrance and runs off fast, and six horizontal ribs are in order to slow down rivers, and the time that makes its ability and coffee powder contact is longer, the condition of being convenient for observe the water level, and twelve vertical ribs of depths extend to the trickling filter mouth always for the water conservancy diversion avoids excessive extraction, and the top cap up end is with decurrent degree oblique angle to central hole slope, and the convenience is with the drainage to the filter bowl in.

Description

Filter cup for coffee

Technical Field

The utility model relates to a filter bowl especially relates to a filter bowl for coffee, belongs to coffee and steeps utensil technical field.

Background

Professor darge seeler (Dag Thelle) at the university of goldburgh, sweden, public health and community medical department high level: "unfiltered coffee contains substances that increase blood cholesterol and can be eliminated using filters, reducing the likelihood of heart attack and premature death".

Nutritional Drayer is registered: "nonfiltered coffee, such as boiled Greek coffee and Turkish coffee, or coffee produced in a French press, contain relatively high amounts of cafestol and kavalol".

"studies have shown that these substances can increase triglyceride and low density lipoprotein cholesterol levels and therefore must be drunk in filtered coffee, such as in drip-brewed coffee using filter paper".

Most of the filter cups on the market are open and easy to lose the special aroma of coffee, even if some filter devices are provided with top covers, the filter devices are sealed and covered after water is added, extraction transition is easy to cause, so that the taste of the coffee is influenced, and some consumers loving brewing feel anxious about the brewing result because the consumers do not have a way to control the brewing result.

Accordingly, there is a need for an improved bowl that addresses the above-identified problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a filter bowl for coffee, the filter bowl that has twelve vertical ribs adds the top cap and forms confined heat preservation system, and the water injection hole can prevent when conveniently adding water that the heat has too many losses, prevents the transitional extraction of coffee simultaneously, promotes the quality and the taste of coffee.

In order to achieve the above object, the utility model discloses a main technical scheme include:

a filter cup for coffee comprises a filter cup, wherein a top cover and a wide base are movably arranged at the upper end and the lower end of the filter cup respectively, a sealing gasket is fixedly arranged at the bottom end of the top cover, a sealing groove matched with the sealing gasket for use is fixedly arranged at the upper end of the filter cup, a water injection hole is formed in the middle of the upper end of the top cover, a filter column penetrating through the wide base is fixedly arranged at the bottom end of the filter cup, and a fixing hole matched with the filter column for use is formed in the middle of the wide base;

the filter comprises a filter cup and is characterized in that a plurality of horizontal ribs which are uniformly distributed are fixedly arranged in the middle of the inner side face of the filter cup, a plurality of longitudinal ribs are fixedly arranged at the lower end of the inner side face of the filter cup, trickling filter holes are formed in the filter column, and filter paper is fixedly arranged in the trickling filter holes.

Preferably, the outer side surface of the filter column is fixedly provided with a plurality of uniformly distributed convex bodies, and the inside of the fixing hole is fixedly provided with a groove matched with the convex bodies for use.

Preferably, a reinforcing ring is fixedly arranged on the upper side surface of the wide base.

Preferably, the filter bowl is of a diamond structure.

Preferably, the wide base is of a round table structure, and the diameter of the bottom of the wide base is 6.35 cm.

Preferably, several of said longitudinal ribs extend all the way to said drip-filter hole.

Preferably, the upper surface of the top cover is inclined at an oblique angle toward the water injection hole.

The utility model discloses possess following beneficial effect at least:

1. the effectual water that pins in the filter bowl of top cap slows down the quick loss of fragrance, through the water injection hole water injection on the top cap, can the comprehensive range of control water injection to play the guard action, central water injection, control rivers can not wash on the filter paper, guarantee turning over of coffee powder simultaneously and soar.

2. Six horizontal ribs are placed in the middle of the filter cup to slow down the water flow, so that the water flow can be in contact with coffee powder for a longer time, all good flavors in the coffee can be extracted in a gentle mode, and meanwhile, the horizontal ribs are also water level lines, so that the water level condition can be observed conveniently.

3. Twelve longitudinal ribs are fixedly arranged at the lower end inside the filter bowl, and the twelve longitudinal ribs in the depth extend to the drip filter opening for diversion and over-extraction prevention.

4. The upper surface of the top cover is inclined towards the water injection hole at a certain inclined angle, and the upper end surface of the top cover is inclined towards the central hole at a downward inclined angle, so that the coffee maker is prevented from accidentally rushing to the edge in the water injection process and flowing into the filter cup due to the inclined angle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a top view of the filter bowl of the present invention;

fig. 4 is a bottom view of the top cover of the present invention;

FIG. 5 is an enlarged view of the point A of the present invention shown in FIG. 3;

fig. 6 is a top view of the wide base of the present invention.

In the figure, 1-filter bowl, 101-seal groove, 102-filter column, 103-convex body, 2-wide base, 201-fixing hole, 202-reinforcing ring, 203-groove, 3-top cover, 301-sealing gasket, 4-trickling filter hole, 5-water injection hole, 6-horizontal rib, 7-longitudinal rib, and 8-filter paper.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 to 6, the filter cup for coffee according to the present embodiment includes a filter cup 1, a top cover 3 and a wide base 2 are movably disposed at upper and lower ends of the filter cup 1, a sealing gasket 301 is fixedly disposed at a bottom end of the top cover 3, a sealing groove 101 matched with the sealing gasket 301 is fixedly disposed at an upper end of the filter cup 1, a water injection hole 5 is disposed at a middle portion of the upper end of the top cover 3, a filter pillar 102 penetrating through the wide base 2 is fixedly disposed at a bottom end of the filter cup 1, a fixing hole 201 matched with the filter pillar 102 is separately disposed at a middle portion of the wide base 2, the top cover effectively locks the water in the filter cup 1 to slow down rapid loss of aroma, water is injected through the water injection hole 5 in the top cover to comprehensively control a water injection range and play a role in protection, water is injected at the center, a control water flow cannot rush onto;

six evenly distributed horizontal ribs 6 are fixedly arranged in the middle of the inner side face of the filter cup 1, the six horizontal ribs 6 are placed in the middle of the filter cup 1 to slow down water flow, so that the contact time between the filter cup and coffee powder is longer, all good flavors in coffee are extracted in a gentle mode, meanwhile, the horizontal ribs 6 are water level lines, the water level condition is convenient to observe, twelve longitudinal ribs 7 are fixedly arranged at the lower end of the inner side face of the filter cup 1, the twelve longitudinal ribs in the deep position extend to the drip filter opening 4 all the time and are used for guiding flow and avoiding excessive extraction, the drip filter hole 4 is formed in the filter column 102, filter paper 8 is fixedly arranged in the drip filter hole 4, filtering is convenient, and the taste is improved.

In this embodiment, as shown in fig. 1 and 6, a plurality of protrusions 103 are uniformly distributed on the outer side of the filter column 102, and a groove 203 matched with the protrusions 103 is fixedly arranged in the fixing hole 201, so as to improve the stability of the filter bowl.

In the present embodiment, as shown in fig. 1, 2 and 6, a reinforcing ring 202 is fixedly disposed on the upper side of the wide base 2 to increase the structural strength of the wide base.

In the embodiment, as shown in fig. 1, the filter cup 1 has a diamond structure, which is convenient for extraction, has a simple and perfect structure and is a light symbol, and stimulates creativity, innovativeness and imagination of people, so that people can do more challenging things.

In the present embodiment, as shown in fig. 1 and fig. 2, the wide base 2 is a circular truncated cone structure, and the diameter of the bottom of the wide base 2 is 6.35cm, so as to improve the stability of the wide base 2.

In this embodiment, as shown in fig. 3, 12 longitudinal ribs 7 extend all the way to the trickling filter 4 for guiding flow and avoiding over-extraction.

In this embodiment, as shown in fig. 1 and 2, the top surface of the top cover 3 is inclined at an oblique angle to the pouring hole 5, and the top surface of the top cover is inclined at an oblique angle of 5 degrees downward to the central hole, so as to prevent the coffee maker from inadvertently washing the edge during the pouring process, and also from flowing into the filter bowl due to the oblique angle.

As shown in fig. 1 to 6, the present embodiment provides a coffee filter cup having the following principle: the top cap 3 can effectually pin the water in the filter bowl 1, slow down the fragrance and run off fast, through the water injection hole 5 water injection on the top cap 3, can the scope of comprehensive control water injection, central water injection, control rivers can not wash on the filter paper 8, guarantee turning over of coffee powder simultaneously, 6 horizontal ribs 6 are placed at the middle part of filter bowl 1 to slow down rivers, make its time that can contact with coffee powder longer, horizontal rib 6 is the waterline simultaneously, the fixed twelve vertical ribs 7 that are provided with of the inside lower extreme of filter bowl 1, twelve vertical ribs of depths extend to trickling filter 4 always, for the water conservancy diversion, the inside of trickling filter 4 is fixed and is provided with filter paper 8, convenient filtration, the diameter of wide base 2 bottom is 6.35cm, can place on most share the kettle.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A filter cup for coffee comprises a filter cup (1) and is characterized in that a top cover (3) and a wide base (2) are movably arranged at the upper end and the lower end of the filter cup (1) respectively, a sealing gasket (301) is fixedly arranged at the bottom end of the top cover (3), a sealing groove (101) matched with the sealing gasket (301) for use is fixedly arranged at the upper end of the filter cup (1), a water injection hole (5) is formed in the middle of the upper end of the top cover (3), a filter column (102) penetrating through the wide base (2) is fixedly arranged at the bottom end of the filter cup (1), and a fixing hole (201) matched with the filter column (102) for use is separately formed in the middle of the wide base (2);

the novel filter bowl is characterized in that a plurality of horizontal ribs (6) which are uniformly distributed are fixedly arranged in the middle of the inner side face of the filter bowl (1), a plurality of longitudinal ribs (7) are fixedly arranged at the lower end of the inner side face of the filter bowl (1), a trickling filter hole (4) is formed in the filter column (102), and filter paper (8) is fixedly arranged in the trickling filter hole (4).

2. A filter bowl for coffee as claimed in claim 1, wherein: the outer side surface of the filter column (102) is fixedly provided with a plurality of uniformly distributed convex bodies (103), and the inside of the fixing hole (201) is fixedly provided with a groove (203) matched with the convex bodies (103) for use.

3. A filter bowl for coffee as claimed in claim 1, wherein: the upper side surface of the wide base (2) is fixedly provided with a reinforcing ring (202).

4. A filter bowl for coffee as claimed in claim 1, wherein: the filter bowl (1) is of a diamond structure.

5. A filter bowl for coffee as claimed in claim 1, wherein: the wide base (2) is of a round table type structure, and the diameter of the bottom of the wide base (2) is 6.35 cm.

6. A filter bowl for coffee as claimed in claim 1, wherein: several of the longitudinal ribs (7) extend as far as the drip filter hole (4).

7. A filter bowl for coffee as claimed in claim 1, wherein: the upper surface of the top cover (3) inclines towards the water injection hole (5) at a certain oblique angle.