CN220423729U - Detachable filter screen - Google Patents
Detachable filter screen Download PDFInfo
- Publication number
- CN220423729U CN220423729U CN202321858156.4U CN202321858156U CN220423729U CN 220423729 U CN220423729 U CN 220423729U CN 202321858156 U CN202321858156 U CN 202321858156U CN 220423729 U CN220423729 U CN 220423729U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- frame
- bowl
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 240000002836 Ipomoea tricolor Species 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The utility model relates to the field of coffee machines, in particular to a detachable filter screen, which comprises a filter bowl and a filter frame, wherein the filter bowl and the filter frame are connected through buckles and buckling grooves, the buckling grooves are annularly distributed around the top end of the filter frame, the buckling grooves are of an L-shaped structure, buckling blocks are arranged at the lower ends of the filter bowl, the buckles are arranged at positions, close to the buckling grooves, of the buckling blocks, a stainless steel filter screen is movably prevented from being arranged in the middle of the filter frame, a bulge for placing the stainless steel filter screen is arranged in the middle of the inner side of the filter frame, a filter screen component is arranged at the top end of the filter frame, a rotary buckle and the buckling grooves are used for being connected, so that a user can conveniently detach the filter bowl and the filter bowl frame during cleaning, meanwhile, the independent filter screen can be prevented from being blocked due to the integral design of the filter bowl, and the filter screen component is a common disposable filter screen on the market and is used conveniently and rapidly, and one-time.
Description
Technical Field
The utility model relates to the field of coffee machines, in particular to a detachable filter screen.
Background
The filter screen used in the conventional portable coffee machine generally comprises a filter screen seat and a filter screen, wherein the filter screen seat is in a cylindrical shape and is provided with a conical tip at the lower end, the filter screen is installed at the conical tip, and when coffee is brewed, the filter screen needs to be detached from the portable coffee machine and then placed on a coffee cup to filter coffee powder.
The design of current filter screen is on the structure sets up a pair of supporting ear of collapsible upset through symmetry on the outer wall of filter screen seat, supports the rim of a cup that supports in the coffee cup through overturning this supporting ear and place the filter screen on the coffee cup to can fold this supporting ear in the outer wall of filter screen seat when not using, this kind of filter screen of current structure in use detains the supporting ear and fold the supporting ear in the filter screen seat outer wall through the finger from the outer wall of filter screen seat, there is certain inconvenience in the operation, and the supporting ear structure that sets up in the filter screen seat outer wall can influence the wholeness and the succinctness of filter screen to a certain extent.
Disclosure of Invention
The utility model aims to solve the defects and provide a detachable filter screen.
The object of the utility model is achieved by: the utility model provides a removable filter screen, includes filter bowl and filtration frame, connects through buckle and catching groove between filter bowl and the filtration frame, and the catching groove is cyclic annular to be distributed around the top of filtration frame, and the catching groove is L shape structure, and the lower extreme of filter bowl is equipped with the lock piece, and the buckle setting is close to the position of catching groove at the lock piece, and the middle part activity of filtration frame prevents to have the stainless steel filter screen, and the inboard middle part of filtration frame is equipped with the arch that is used for placing the stainless steel filter screen, and filter screen subassembly has been placed on the top of filtration frame.
Further, the filter screen assembly comprises a flying saucer filter screen, V-shaped hanging filter paper and square hanging filter paper.
Further, the filter screen of the flying saucer is arranged at the top end of the filter frame.
Further, the V-shaped hanging filter paper is placed at the top end of the filter frame.
Further, the square hanging filter paper is arranged at the top end of the filter frame
Further, a limiting block for limiting is distributed in the middle of the inner side face of the filter cup. The limiting block is used for providing the effect of limiting the stainless steel filter screen.
In the above description, as a further scheme, the connection is performed by adopting a rotary buckle and a clamping groove
The beneficial effects of the utility model are as follows: through adopting rotation type buckle and draw-in groove to carry out the mode of joining, can be convenient for the user dismantle filter bowl and filter bowl frame when wasing, simultaneously, adopt the filter screen of stand alone type can prevent to appear because of the circumstances that blocks up with filter bowl integral type design, and the filter screen subassembly is selected the common disposable filter screen in market, carries out convenient and fast's disposable, reaches convenient effect.
Drawings
Fig. 1 is a schematic perspective view of a detachable filter according to a first embodiment;
FIG. 2 is an exploded view of a detachable filter according to the first embodiment;
FIG. 3 is a schematic exploded view of a detachable filter according to a second embodiment;
FIG. 4 is an exploded view of a detachable filter according to a third embodiment;
in the figure: 1-filter cup, 2-filter frame, 3-buckle, 4-catching groove, 5-fastening block, 6-stainless steel filter screen, 7-bulge, 8-flying saucer filter screen, 9-V-shaped hanging filter paper, 10-square hanging filter paper and 11-limiting block.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model. The present utility model will be described in detail below with reference to the accompanying drawings.
Examples
Referring to fig. 1-2, a specific implementation of a detachable filter screen comprises a filter bowl 1 and a filter frame 2, wherein the filter bowl 1 and the filter frame 2 are connected through a buckle 3 and a buckle groove 4, the buckle groove 4 is annularly distributed around the top end of the filter frame 2, the buckle groove 4 is of an L-shaped structure, a buckling block 5 is arranged at the lower end of the filter bowl 1, the buckle 3 is arranged at a position, close to the buckle groove 4, of the buckling block 5, a stainless steel filter screen 6 is prevented from moving in the middle of the filter frame 2, a protrusion 7 for placing the stainless steel filter screen is arranged in the middle of the inner side of the filter frame 2, and a filter screen component is placed at the top end of the filter frame 2.
The filter screen subassembly includes flying saucer filter screen 8, V type hangers filter paper 9 and square hangers filter paper 10, and flying saucer filter screen 8 places on the top of filter frame 2, and the middle part of the medial surface of filter bowl 1 distributes has the restriction piece 11 that is used for the restriction.
Examples
Referring specifically to fig. 3, the difference between this embodiment and the first embodiment is that: the V-shaped hanging filter paper 9 is placed at the top end of the filter frame 2.
Examples
Referring specifically to fig. 4, the difference between this embodiment and the first embodiment is that: square hanger filter paper 10 is placed on top of the filter frame 2.
Through adopting rotary type buckle 3 and draw-in groove to carry out the mode of joining, can be convenient for the user dismantle filter bowl 1 and 1 frame of filter bowl when wasing, stand alone type stainless steel filter screen provides the washing of being convenient for and changes simultaneously, and the coffee filter screen on the market can be placed on the top of filter bowl 1 simultaneously, provides the effect of strengthening filtration capacity.
The foregoing is a further detailed description of the utility model in connection with specific further embodiments, and is not intended to limit the practice of the utility model to such descriptions. It should be understood by those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the present utility model, and the present utility model is not limited to the above-mentioned embodiments.
Claims (6)
1. The utility model provides a removable filter screen, includes filter bowl and filtration frame, its characterized in that: the filter bowl is connected with the filter frame through the buckle and the catching groove, the catching groove is annularly distributed around the top end of the filter frame, the catching groove is of an L-shaped structure, the lower end of the filter bowl is provided with the buckling block, the buckle is arranged at the position, close to the catching groove, of the buckling block, the middle part of the filter frame is movably prevented from being provided with the stainless steel filter screen, the middle part of the inner side of the filter frame is provided with the bulge for placing the stainless steel filter screen, and the top end of the filter frame is provided with the filter screen component.
2. A removable filter screen as recited in claim 1, wherein: the filter screen assembly comprises a flying saucer filter screen, V-shaped hanging filter paper and square hanging filter paper.
3. A removable filter screen as recited in claim 2, wherein: the filter screen of the flying saucer is arranged at the top end of the filter frame.
4. A removable filter screen as recited in claim 2, wherein: the V-shaped hanging filter paper is placed at the top end of the filter frame.
5. A removable filter screen as recited in claim 2, wherein: the square hanger filter paper is placed at the top end of the filter frame.
6. A removable filter screen as recited in claim 1, wherein: and limiting blocks for limiting are distributed in the middle of the inner side surface of the filter cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858156.4U CN220423729U (en) | 2023-07-14 | 2023-07-14 | Detachable filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858156.4U CN220423729U (en) | 2023-07-14 | 2023-07-14 | Detachable filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220423729U true CN220423729U (en) | 2024-02-02 |
Family
ID=89686444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321858156.4U Active CN220423729U (en) | 2023-07-14 | 2023-07-14 | Detachable filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220423729U (en) |
-
2023
- 2023-07-14 CN CN202321858156.4U patent/CN220423729U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |