CN106618213B - Multifunctional filtering device - Google Patents
Multifunctional filtering device Download PDFInfo
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- CN106618213B CN106618213B CN201710117118.6A CN201710117118A CN106618213B CN 106618213 B CN106618213 B CN 106618213B CN 201710117118 A CN201710117118 A CN 201710117118A CN 106618213 B CN106618213 B CN 106618213B
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- filter
- cylinder
- cup
- filter screen
- shaped structure
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
- A47J31/0631—Filters or strainers for coffee or tea makers ; Holders therefor with means for better or quicker spreading the infusion liquid over the filter
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a multifunctional filtering device which comprises a first cup body, a second cup body sleeved in the first cup body, a guide cylinder and a combined filtering body, wherein the guide cylinder is arranged at the opening end of the second cup body in a sealing way; the combined filter body is formed by combining the first cup body, the second cup body and the combined filter body, is used as an independent component, is convenient to detach and clean, can be matched with a guide cylinder according to different use conditions, for example, only an upper filter screen is matched with the guide cylinder, is of an inverted horn-shaped structure, and is provided with a backflow hole obliquely arranged on the side wall, so that the problem that the water inlet speed is low due to inversion of water pressure difference during pouring is solved, and the end filter screen and the upper filter screen can be combined for use, so that the combined filter body has a richer use function.
Description
Technical Field
The invention relates to the technical field of life filter devices, in particular to a multifunctional filter device.
Background
Along with the improvement of the living standard of people and the increasing importance of health preservation, tea drinking and coffee are gradually a living habit of a plurality of people. When people feel tired, people often feel refreshed when drinking one cup of tea. The tea set is only suitable for being used in fixed occasions, if a user encounters a difference or under the condition of outside, tea drinking with tea sets becomes impractical, so that the filtering device of the drink is generated, the filtering device can simultaneously brew tea and filter tea, coffee and the like, the existing filtering device is basically provided with two types of filtering screens on the basis of the existing water cup, namely, the I-shaped filtering screen and the U-shaped filtering screen, the filtering screen can be arranged, but the problem of inconvenience in use still exists, such as that the I-shaped filtering screen is easy to block a water passing hole when the user drinks tea, the tea passing hole is not smooth, and the U-shaped filtering screen is easy to be blocked between the side wall and the inner wall of the filtering screen when the user drinks tea, so that the filtering screen is difficult to clean, the blockage and the problem of the filtering screen are solved in the field.
Disclosure of Invention
The invention aims to solve the technical problem of providing a multifunctional filtering device, which is formed by combining a first cup body, a second cup body and a combined filtering body, wherein the combined filtering body is used as an independent component, is convenient to detach and clean, can be used selectively according to different use conditions, and has stronger adaptability.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a multi-functional filter equipment, includes first cup and the second cup of suit in first cup, still includes the guide cylinder of sealing installation at second cup open end and locates the combination formula filter in the guide cylinder, sealed lid is installed to combination formula filter upper end, the sealing washer is suit outside the guide cylinder, sealing washer and the sealed cooperation of second cup inner chamber.
The combined filter body comprises an upper filter screen, the upper filter screen is of a downward horn-shaped structure, guide holes uniformly distributed around the axis of the horn-shaped structure are formed in the side wall of the horn-shaped structure, the outer edge of the horn-shaped structure is in sealing butt joint with the inner wall of the guide cylinder, and the sealing cover is arranged at the upper opening of the horn-shaped structure.
The combined filter body comprises an upper filter screen, a cone barrel and a gland, wherein the upper filter screen is of a downward horn-shaped structure, guide holes uniformly distributed around the axis of the upper filter screen are formed in the side wall of the horn-shaped structure, the outer edge of the horn-shaped structure is in sealing butt joint with the inner wall of the guide barrel, the gland is of a T-shaped structure with a through hole in the middle, the through hole formed in the middle is used for penetrating a cylindrical barrel at the lower end of the cone barrel, an external thread is arranged on the vertical portion of the gland, an internal thread is arranged on the inner side of an opening of the upper filter screen, the gland is in threaded fit with the upper filter screen, and the seal cover is arranged at the upper opening of the cone barrel.
The combined type filter body comprises a filter cylinder body, an end head, an upper filter screen, a cone cylinder, a gland and a clamping ring, wherein the filter cylinder body is of a cylindrical structure with an upper opening and a lower opening, the end head is fixedly arranged at the lower end of the filter cylinder body, a filter hole is formed in the side wall of the filter cylinder body, the clamping ring is fixedly arranged at the upper end of the filter cylinder body, the upper filter screen is arranged outside the clamping ring by means of the gland, the upper filter screen is of an annular structure, the outer edge of the upper filter screen is matched with a flange arranged on the inner side of the guide cylinder body, the cone cylinder is of a trumpet-shaped structure with a cylindrical cylinder at the small end, two long slot holes are symmetrically formed in the lower end of the cylindrical cylinder, a downward opening is formed in one end of each long slot hole, two radial clamping bolts are symmetrically arranged on the inner side of the clamping ring, and the lower end of the cylindrical cylinder of the cone cylinder is inserted into the clamping ring and clamped in the long slot hole on the corresponding side.
The first cup body is a vacuum heat-preserving cup body, and the first cup body and the second cup body are cylindrical cup bodies with upper openings.
The beneficial effects of adopting above-mentioned technical scheme to produce lie in: the combined filter body is formed by combining the first cup body, the second cup body and the combined filter body, is used as an independent component, is convenient to detach and clean, can be matched with a guide cylinder according to different use conditions, for example, only an upper filter screen is matched with the guide cylinder, is of an inverted horn-shaped structure, and is provided with a backflow hole obliquely arranged on the side wall, so that the problem that the water inlet speed is low due to inversion of water pressure difference during pouring is solved, and the end filter screen and the upper filter screen can be combined for use, so that the combined filter body has a richer use function.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic diagram of a second embodiment of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of a third embodiment of the present invention;
FIG. 6 is a cross-sectional view of FIG. 5;
FIG. 7 is a schematic view of a filter structure according to a third embodiment;
wherein: 1. a first cup; 2. a guide cylinder; 3-1, end heads; 3-2, snap ring; 3-2-1, a latch; 3-3, capping; 3-4, a cone; 3-5, an upper filter screen; 3-5-1, diversion holes; 4. sealing cover; 5. a seal ring; 6. and a second cup.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
1-2, the invention discloses a multifunctional filtering device, which comprises a first cup body 1, a second cup body 6 sleeved in the first cup body 1, a guide cylinder 2 and a combined filtering body, wherein the guide cylinder 2 is arranged at the opening end of the second cup body 6 in a sealing way, the combined filtering body is arranged in the guide cylinder 2, a sealing cover 4 is arranged at the upper end of the combined filtering body, a sealing ring 5 is sleeved outside the guide cylinder 2, and the sealing ring 5 is in sealing fit with an inner cavity of the second cup body 6; the combined filter body comprises an upper filter screen 3-5, the upper filter screen 3-5 is of a downward horn-shaped structure, guide holes 3-5-1 uniformly distributed around the axis of the upper filter screen are formed in the side wall of the horn-shaped structure, the outer edge of the horn-shaped structure is in sealing butt joint with the inner wall of a guide cylinder 2, a sealing cover 4 is arranged at the upper opening of the horn-shaped structure, the first cup body 1 is a vacuum heat insulation cup body, the first cup body 1 and the second cup body 6 are cylindrical cup bodies with upper openings, the opening end of the cup body is provided with the filter body comprising the upper filter screen, simple filtration can be performed, the upper filter screen is of an inverted horn-shaped structure, and backflow holes formed in the side wall of the upper filter screen are obliquely arranged, so that the problem that the water inlet speed is low due to inversion of water pressure difference during water pouring is solved.
In the second embodiment, as shown in fig. 3-4, the combined filter body used in the present embodiment includes an upper filter screen 3-5, a cone 3-4 and a gland 3-3, where the upper filter screen 3-5 is of a downward horn structure, the side wall of the horn structure is provided with guide holes 3-5-1 uniformly distributed around its axis, the outer edge of the horn structure is in sealed butt joint with the inner wall of the guide cylinder 2, the gland 3-3 is of a T-shaped structure with a through hole in the middle, the through hole in the middle is used to penetrate the cylinder at the lower end of the cone 3-4, the vertical part of the gland 3-3 is provided with external threads, the inner side of the upper opening of the upper filter screen 3-5 is provided with internal threads, the gland 3-3 is in threaded fit with the upper filter screen 3-5, and the gland 4 is installed at the upper opening of the cone.
In the third embodiment, as shown in fig. 5-7, the combined filter body adopted in the present embodiment includes a filter cylinder, a tip 3-1, an upper filter screen 3-5, a cone 3-4, a gland 3-3 and a snap ring 3-2, where the filter cylinder is of a cylindrical structure with an upper opening and a lower opening, the tip 3-1 is fixedly mounted at the lower end of the filter cylinder, a filter hole is formed on the side wall of the filter cylinder, a clamping ring 3-2 is fixedly mounted at the upper end of the filter cylinder, the upper filter screen 3-5 is mounted on the outer side of the snap ring 3-2 by means of the gland 3-3, the upper filter screen 3-5 is of an annular structure, the outer edge of the upper filter screen is adapted to a flange disposed on the inner side of the guide cylinder 2, the cone 3-4 is of a horn structure with a cylinder at the small end, two long slots 3-4-1 are symmetrically disposed at the lower end of the cylinder, two radial bolts 3-2-1 are symmetrically disposed at the inner side of the snap ring 3-2, the lower end of the cylinder of the cone 3-4 is inserted into the clamp 3-2, and the clamp 3-1 is clamped in the corresponding slot 3-1.
In the third preferred embodiment of the present invention, the upper filter screen and the end filter screen are combined to directly put the mixture to be filtered into the end filter screen, so that the end filter screen can perform a finer filtering function to sufficiently filter the particulate matters in the tea leaves or coffee.
In a word, the invention is formed by adopting the first cup body, the second cup body and the combined filter body, the combined filter body is used as an independent component for installation and use, the combined filter body is convenient to detach and clean, the combined filter body can be selected according to different use conditions, for example, only the upper filter screen is matched with the guide cylinder, the upper filter screen is of an inverted horn-shaped structure, the backflow holes arranged on the side wall of the upper filter screen are obliquely arranged, the problem that the water inlet speed is low due to inversion of water pressure difference during pouring is solved, and the end filter screen and the upper filter screen can be combined for use, so that the combined filter body has richer use functions.
Claims (5)
1. The utility model provides a multi-functional filter equipment, includes first cup (1) and suit second cup (6) in first cup (1), its characterized in that: the combined type filter comprises a guide cylinder (2) arranged at the opening end of a second cup body (6) in a sealing manner, a combined type filter body arranged in the guide cylinder (2) and a sealing cover (4) arranged at the upper end of the combined type filter body, wherein the combined type filter body comprises an upper filter screen (3-5), the upper filter screen (3-5) is of a downward horn-shaped structure, guide holes (3-5-1) uniformly distributed around the axis of the horn-shaped structure are formed in the side wall of the horn-shaped structure, the guide holes (3-5-1) are obliquely arranged, and the outer edge of the horn-shaped structure is in sealing butt joint with the inner wall of the guide cylinder (2); the outside of the guide cylinder (2) is sleeved with a sealing ring (5), and the sealing ring (5) is in sealing fit with the inner cavity of the second cup body (6).
2. The multi-function filter device of claim 1, wherein: the sealing cover (4) is arranged at the upper opening of the horn-shaped structure.
3. The multi-function filter device of claim 1, wherein: the combined type filter body further comprises a cone (3-4) and a gland (3-3), the gland (3-3) is of a T-shaped structure with a through hole in the middle, the through hole in the middle is used for penetrating a cylinder at the lower end of the cone (3-4), an external thread is arranged on the vertical portion of the gland (3-3), an internal thread is arranged on the inner side of an upper opening of the upper filter screen (3-5), the gland (3-3) is in threaded fit with the upper filter screen (3-5), and the seal cover (4) is installed at the upper opening of the cone.
4. The multi-function filter device of claim 1, wherein: the combined filter body further comprises a filter cylinder body, an end head (3-1), a cone cylinder (3-4), a gland (3-3) and a clamping ring (3-2), wherein the filter cylinder body is of a cylindrical structure with an upper opening and a lower opening, the lower end of the filter cylinder body is fixedly provided with the end head (3-1), the side wall of the filter cylinder body is provided with a filter hole, the upper end of the filter cylinder body is fixedly provided with the clamping ring (3-2), the outer side of the clamping ring (3-2) is provided with the upper filter screen (3-5) by means of the gland (3-3), the cone-shaped cylinder (3-4) is of a horn-shaped structure with a cylinder at the small end, two long slot holes (3-4-1) are symmetrically arranged at the lower end of the cylinder, a downward opening is formed in one end of each long slot hole (3-4-1), two radial clamping bolts (3-2-1) are symmetrically arranged at the inner side of each clamping ring (3-2), the lower end of the cylinder of the cone-shaped cylinder (3-4) is inserted into the corresponding clamping ring (3-2), and the clamping bolts (3-2-1) are clamped in the corresponding long slot holes (3-4-1).
5. A multifunctional filter device according to any one of claims 1-4, characterized in that: the first cup body (1) is a vacuum heat-preserving cup body, and the first cup body (1) and the second cup body (6) are cylindrical cup bodies with upper openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117118.6A CN106618213B (en) | 2017-03-01 | 2017-03-01 | Multifunctional filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117118.6A CN106618213B (en) | 2017-03-01 | 2017-03-01 | Multifunctional filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106618213A CN106618213A (en) | 2017-05-10 |
| CN106618213B true CN106618213B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117118.6A Active CN106618213B (en) | 2017-03-01 | 2017-03-01 | Multifunctional filtering device |
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| CN (1) | CN106618213B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107162248A (en) * | 2017-07-16 | 2017-09-15 | 上海谷奇核孔膜材料科技有限公司 | Built-in cup filter cartridge construction |
| CN110507227A (en) * | 2019-09-10 | 2019-11-29 | 浙江翔鹰中央厨房设备有限公司 | A kind of beet washer with water catalyst |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207023930U (en) * | 2017-03-01 | 2018-02-23 | 东莞市光威家居用品科技有限公司 | Filtration manifold |
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2017
- 2017-03-01 CN CN201710117118.6A patent/CN106618213B/en active Active
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| CN106618213A (en) | 2017-05-10 |
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