Coffee filter cup
By setting multiple through holes on the side wall of the coffee filter cup and combining them with the filter screen structure of the lid, the problem of coffee grounds being carried out is solved, resulting in better coffee extraction and taste. It is suitable for reusable coffee filter cups.
Patent Information
- Application Number
- CN202422853073.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-21
AI Technical Summary
Reusable coffee filters on the market cannot effectively filter coffee grounds, which affects the taste of the coffee.
Design a coffee filter cup with multiple through holes on the side wall of the cup body. The spacing between the through holes gradually decreases from top to bottom. Combined with the filter screen structure of the cup lid, it ensures that water and coffee powder are in full contact and effectively filters coffee grounds.
It improves coffee extraction efficiency, prevents coffee grounds from being carried out, ensures excellent coffee taste, and is reusable and environmentally friendly.
Smart Images
Figure CN223569138U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to coffee machine technical field, in particular to a coffee filter cup. BACKGROUND
[0002] Coffee is indispensable for many modern people in busy life, and there are many choices of coffee. In addition to the convenience of instant coffee powder, there is also hand-poured coffee. The hand-poured coffee can highlight the aroma and rich flavor of coffee, and is the first choice of many coffee lovers. The hand-poured coffee is brewed by pouring hot water into coffee powder, and then extracting coffee liquid through filter paper and filter cup. The reusable coffee filter cup on the market cannot achieve the filtering effect of disposable filter paper. During filtering, coffee residue is easily taken out of the coffee filter cup, which affects the taste of coffee. SUMMARY
[0003] The utility model discloses a coffee filter cup, which solves the problem that the reusable coffee filter cup on the market cannot achieve the filtering effect of disposable filter paper, and the coffee residue is easily taken out of the coffee filter cup during filtering, which affects the taste of coffee.
[0004] To solve the above technical problems, the utility model adopts the following technical scheme:
[0005] A coffee filter cup comprises:
[0006] A cup body is arranged in a circular truncated cone shape, and has opposite feeding ports and filter holes in the height direction of the cup body. The cup body is provided with a containing cavity, and the feeding ports and the filter holes are both communicated with the containing cavity.
[0007] A cup cover is installed on the cup body to close the feeding ports. The cup cover is provided with water inlet holes, and the water inlet holes are communicated with the containing cavity.
[0008] The side wall of the cup body is provided with a plurality of through holes, and the through holes are communicated with the containing cavity. The plurality of through holes are arranged at intervals, and the distance between adjacent through holes gradually decreases from top to bottom in the height direction of the cup body.
[0009] In one embodiment, the cup body has opposite large end and small end in the height direction, and the feeding ports are arranged at the large end, and the filter holes are arranged at the small end.
[0010] In one embodiment, the small end is provided with a clearance space for preventing the bottom wall of the cup body from being pierced.
[0011] In one of the embodiments, the side wall of the cup body is provided with a plurality of parallel through-hole rings, and in the same through-hole ring, the through-holes are arranged in the circumferential direction of the cup body.
[0012] In one of the embodiments, the distance between adjacent through-hole rings is a vertical distance, and the vertical distance gradually decreases from top to bottom in the height direction of the cup body.
[0013] In one of the embodiments, in the same through-hole ring, the distance between adjacent through-holes is a horizontal distance, and the horizontal distance is equal in the same through-hole ring.
[0014] In one of the embodiments, the horizontal distance of different through-hole rings gradually decreases from top to bottom in the height direction of the cup body.
[0015] In one of the embodiments, the vertical distance is 0.6-5mm, and the horizontal distance is 0.6-5mm.
[0016] In one of the embodiments, the cup cover is provided with a filter screen, the filter screen is in communication with the water inlet hole, the filter screen is used for accommodating a nozzle of a coffee machine, and water sprayed by the nozzle enters the accommodation cavity from the filter screen.
[0017] In one of the embodiments, the bottom of the filter screen is spherical, and the bottom of the filter screen is provided with a water spraying hole, and water sprayed by the nozzle can enter the accommodation cavity from the water spraying hole; and / or,
[0018] The bottom of the filter screen is a plane.
[0019] From the above technical solution, the embodiments of the present application have at least the following advantages and positive effects:
[0020] The coffee filter cup of the embodiments of the present application comprises a cup body and a cup cover, the side wall of the cup body is provided with a plurality of through-holes, the through-holes are arranged at intervals, and the distance between adjacent through-holes gradually decreases from top to bottom in the height direction of the cup body, the through-holes closer to the bottom of the cup body are denser, water has more time to contact coffee, the extraction effect is better, coffee residue can be effectively prevented from being taken out of the cup body, and the taste of the coffee is good. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.
[0022] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a coffee filter cup according to an embodiment of the present application;
[0023] Figure 2 Fig. 2 is a schematic diagram of the coffee filter cup from another angle; Figure 1
[0024] Figure 3 Fig. 3 is a schematic diagram of the exploded structure of the coffee filter cup; Figure 1
[0025] Figure 4 Fig. 4 is a schematic diagram of the exploded structure of the coffee filter cup from another angle; Figure 1
[0026] Figure 5 Fig. 5 is a schematic diagram of the exploded structure of the coffee filter cup from another angle; Figure 1
[0027] Figure 6 Fig. 6 is a schematic diagram of the enlarged view of the A area of the coffee filter cup. Figure 1 The reference signs are explained as follows:
[0028] 10, coffee filter cup; 100, cup body; 110, feed port; 120, filter hole; 130, containing cavity; 140, through hole; 150, through hole ring; 160, large end; 170, small end; 171, avoiding space; 200, cup cover; 210, water inlet hole; 220, filter screen; 221, water spray hole; L1, vertical spacing; L2, lateral spacing.
[0029] DETAILED DESCRIPTION The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can be varied in a wide range of embodiments, none of which depart from the scope of the present application, and that the description and drawings are to be considered as illustrative in nature, and not as restrictive to the present application.
[0030] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.
[0031] In addition, the terms "first", "second", etc. are used only for the purpose of description, and should not be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.
[0032] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "set", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0033] First, please refer to Figure 1 The utility model provides a coffee filter cup 10 for loading coffee powder, and the coffee filter cup 10 is loaded into a coffee machine, hot water in the coffee machine is injected onto the coffee powder, coffee liquid is extracted from the coffee filter cup 10, and the coffee filter cup 10 can be reused, energy saving and environmental protection.
[0034] Reference Figure 1 And Figure 2 The coffee filter cup 10 comprises a cup body 100 and a cup cover 200, the cup cover 200 is installed on the cup body 100, the cup cover 200 is placed above the cup body 100 in the height direction, coffee powder is placed in the cup body 100, hot water sprayed by the coffee machine can enter the cup body 100 from the cup cover 200 and dissolve the coffee powder, and the water becomes coffee after dissolving the coffee powder, flows out of the cup body 100, and the user can enjoy the coffee.
[0035] Reference Figure 2 And Figure 3 The cup body 100 is in the form of a circular truncated cone, the cup body 100 has opposite feed ports 110 and filter holes 120 in the height direction, the cup body 100 is provided with a containing cavity 130, the feed ports 110, the filter holes 120 and the containing cavity 130 are communicated, the coffee powder enters the containing cavity 130 from the feed ports 110, the coffee is filtered through the filter holes 120 and leaves the containing cavity 130 through the filter holes 120.
[0036] Reference Figure 2 It should be noted that the cup cover 200 described above is installed on the cup body 100 to close the feed ports 110. The cup cover 200 is provided with a water inlet hole 210, the water inlet hole 210 is communicated with the containing cavity 130 described above, and the water of the coffee machine enters the containing cavity 130 from the water inlet hole 210.
[0037] Reference Figure 4 And Figure 5It should be noted that the cup cover 200 is provided with a filter screen 220, the filter screen 220 is communicated with the water inlet hole 210, the filter screen 220 is used for accommodating the nozzle of the coffee machine, and the water sprayed by the nozzle enters the containing cavity 130 from the filter screen 220. By arranging the filter screen 220, the water column with pressure formed by the nozzle is separated by the filter screen 220, the filter screen 220 is pressure relief and shunts, the contact area of the water sprayed by the nozzle and the coffee powder is larger, the coffee powder cannot be caked or the coffee powder can be washed out of the pit due to being impacted by the water column with pressure, and the extraction effect of the coffee powder is better. It can be understood that the filter screen 220 can also not be arranged, and as long as the scheme that the water of the coffee machine can extract the coffee powder should be protected.
[0038] Reference Figure 4 It should be noted that in the embodiment, the bottom of the filter screen 220 is spherical, and the bottom of the filter screen 220 is provided with a water spraying hole 221, and the water sprayed by the nozzle of the coffee machine can enter the containing cavity 130 from the filter hole of the filter screen 220 or the water spraying hole 221. It can be understood that the water spraying hole 221 can also not be arranged, and as long as the scheme that the water of the coffee machine can enter the containing cavity 130 from the filter screen 220 should be protected.
[0039] Reference Figure 5 It should be noted that in another embodiment, the bottom of the filter screen 220 is a plane. It can be understood that in other embodiments, the filter screen 220 can also be conical, and the shape of the filter screen 220 is not limited in the utility model.
[0040] Reference Figure 1 And Figure 6 Among them, the side wall of the cup body 100 is provided with a plurality of through holes 140, the through holes 140 are communicated with the containing cavity 130, the plurality of through holes 140 are arranged at intervals, and the spacing of adjacent through holes 140 gradually decreases from top to bottom in the height direction of the cup body.
[0041] It should be noted that in the embodiment, the aperture of the through hole 140 is 0.2mm, and it can be understood that in other embodiments, the aperture of the through hole 140 can also be 0.15mm, 0.25mm, as long as the scheme that the water of the coffee machine can smoothly pass through the through hole 140 and the coffee residue cannot be taken out of the containing cavity 130 should be protected.
[0042] In summary, in the present application, the coffee filter cup 10 comprises a cup body 100 and a cup cover 200, the side wall of the cup body 100 is provided with a plurality of through holes 140, the plurality of through holes 140 are arranged at intervals, and the spacing of the plurality of through holes 140 gradually decreases, the through holes 140 closer to the bottom of the cup body 100 are denser, so that the water has more time to contact the coffee, the extraction effect is better, and the coffee residue can be effectively prevented from being taken out of the cup body 100, and the taste of the coffee is good.
[0043] Reference Figure 3 AndFigure 6 It should be noted that the side wall of the cup body 100 is provided with a plurality of parallel through-hole rings 150, which are formed by the through holes 140 along the circumference of the cup body 100, and the through holes 140 in the same through-hole ring 150 are arranged at intervals along the circumference of the cup body 100. By arranging the through-hole ring 150, the number of through holes 140 is increased, which can ensure that the coffee can flow out of the through holes 140 from the containing cavity 130, speed up the extraction of the coffee machine, and also ensure that the coffee cannot flow out of the containing cavity 130 due to the blockage of the through holes 140 by the coffee residue. It can be understood that the through-hole ring 150 can also not be arranged, and any solution in which coffee can flow out of the through holes 140 should be protected.
[0044] It should be noted that the distance between adjacent through-hole rings 150 is defined as the vertical distance L1, and the distance between adjacent through holes 140 in the same through-hole ring 150 is defined as the horizontal distance L2.
[0045] Reference Figure 6 It should be noted that in this embodiment, the vertical distance L1 gradually decreases from top to bottom in the height direction of the cup body 100, and the closer to the bottom of the cup body 100, the smaller the vertical distance L1, and the more dense the through holes 140, so that the water sprayed by the nozzle has more time to contact the coffee powder, and the extraction effect is better. It can be understood that the vertical distance L1 can also be arranged to have the same distance, and any solution in which the water sprayed by the nozzle can contact the coffee powder should be protected.
[0046] Reference Figure 6 It should be noted that in this embodiment, the horizontal distance L2 in the same through-hole ring 150 is the same. It can be understood that in other embodiments, the horizontal distance L2 in the same through-hole ring 150 can also be arranged to decrease from both sides of the generatrix towards the direction close to the generatrix, and the specific arrangement form of the horizontal distance L2 in the same through-hole ring 150 is not limited in the utility model.
[0047] Reference Figure 1 and Figure 6 In the height direction of the cup body 100, the horizontal distance L2 of different through-hole rings 150 gradually decreases from top to bottom, and the closer to the bottom of the cup body 100, the more dense the horizontal distance L2 of different through-hole rings 150, so that the water sprayed by the nozzle has more time to contact the coffee powder, and the extraction effect is better. It can be understood that the horizontal distance L2 of different through-hole rings 150 can also be arranged to have the same distance, and any solution in which the water sprayed by the nozzle can contact the coffee powder should be protected.
[0048] It should be noted that the through hole 140 is arranged on one of the generatrix of the cup body 100, and the other through holes 140 are arranged on the left and right ends of the generatrix along the circumferential direction of the cup body 100. It should be noted that in this embodiment, the cup body 100 is made of sheet metal process, a rectangular plate material with a through hole 140 is enclosed to form a circular truncated cone, the leading end and the trailing end of the rectangular plate material are provided with a semicircle, and when the rectangular plate material is enclosed to form a circular truncated cone, the semicircle at the leading end and the semicircle at the trailing end form a circle.
[0049] It should be noted that the vertical spacing L1 is 0.6mm-5mm, the maximum vertical spacing L1 is 5mm, the minimum vertical spacing L1 is 0.6mm, and the remaining vertical spacing L1 is between 0.6mm-5mm.
[0050] It should be noted that the horizontal spacing L2 is 0.6mm-5mm, the maximum horizontal spacing L2 is 5mm, the horizontal spacing L2 of the through hole 140 is 0.6mm, and the horizontal spacing L2 is between 0.6mm-5mm.
[0051] Reference Figure 2 And Figure 3 The cup body 100 has a relatively large end 160 and a small end 170 along its height direction, the above-mentioned feed port 110 is arranged at the large end 160, which facilitates the user to put the coffee powder into the containing cavity 130, and ensures that the coffee powder will not be spilled on the table or the ground because the feed port 110 is too small to be easily operated, and can keep clean and sanitary; the filter hole 120 is arranged at the small end 170, and the water entering the containing cavity 130 is not easy to flow out because the small end 170 is small, which increases the contact time and contact area of the water and the coffee powder, so that the extraction effect is better. It can be understood that the large end 160 and the small end 170 can also not be arranged, as long as the coffee powder can enter the containing cavity 130 from the feed port 110, and the water enters the containing cavity 130 from the filter hole 120. The scheme of leaving the containing cavity 130 should be protected.
[0052] Reference Figure 2 It should be noted that the small end 170 is provided with a clearance space 171, so that the bottom wall of the cup body 100 is higher than the lowest end of the side wall of the cup body 100 along the height direction. By arranging the clearance space 171, the bottom wall of the cup body 100 avoids the piercing part of the coffee machine, and the clearance space 171 can effectively prevent the bottom wall of the cup body 100 from being pierced. It can be understood that the clearance space 171 can also not be arranged, as long as the cup body 100 can contain coffee powder. The scheme should be protected.
[0053] While the present application has been described with reference to several exemplary embodiments, it is understood that the words that have been used are words of description and illustration, rather than words of limitation. As mentioned above, the present application is capable of taking many forms of implementation and being practiced in various ways, and the above description is not intended to limit the application in any way, except as required by the appended claims and their equivalents.
Claims
1. A coffee filter cup characterized by, The cup body is arranged in a circular truncated cone shape, and has opposite feeding port and filtering hole along the height direction of the cup body, and the cup body is provided with a containing cavity, and the feeding port and the filtering hole are communicated with the containing cavity. The cup cover is installed on the cup body to close the feeding port, and the cup cover is provided with a water inlet hole communicated with the containing cavity. The side wall of the cup body is provided with a plurality of through holes communicated with the containing cavity, and the plurality of through holes are arranged at intervals, and the interval of adjacent through holes gradually decreases from top to bottom along the height direction of the cup body. The cup body has opposite large end and small end along the height direction, and the feeding port is arranged at the large end, and the filtering hole is arranged at the small end.
2. The coffee filter cup according to claim 1, characterized in that The small end is provided with a clearance space for preventing the bottom wall of the cup body from being pierced.
3. The coffee filter cup of claim 2, wherein, The side wall of the cup body is provided with a plurality of parallel arranged through hole rings, and in the same through hole ring, a plurality of through holes are arranged at intervals along the circumferential direction of the cup body.
4. The coffee filter cup of claim 2, wherein, The interval of adjacent through hole rings is vertical interval, and the vertical interval gradually decreases from top to bottom along the height direction of the cup body.
5. The coffee filter cup of claim 4, wherein, In the same through hole ring, the interval between adjacent through holes is horizontal interval, and the horizontal interval in the same through hole ring is equal.
6. The coffee filter cup of claim 5, wherein, Along the height direction of the cup body, the horizontal interval of different through hole rings gradually decreases from top to bottom.
7. The coffee filter cup of claim 6, wherein The vertical interval is 0.6-5mm, and the horizontal interval is 0.6-5mm.
8. The coffee filter cup of claim 7, wherein, The cup cover is provided with a filter screen communicated with the water inlet hole, and the filter screen is used to accommodate the nozzle of the coffee machine, and the water sprayed by the nozzle enters the containing cavity from the filter screen.
9. The coffee filter cup of claim 1, wherein, The bottom of the filter screen is spherical, and the bottom of the filter screen is provided with a water spraying hole, and the water sprayed by the nozzle can enter the containing cavity from the water spraying hole; and / or, 10. The coffee filter cup of claim 9, wherein, The bottom of the filter screen is a plane.