CN104382449A - Press type filtration cup - Google Patents
Press type filtration cup Download PDFInfo
- Publication number
- CN104382449A CN104382449A CN201410675379.6A CN201410675379A CN104382449A CN 104382449 A CN104382449 A CN 104382449A CN 201410675379 A CN201410675379 A CN 201410675379A CN 104382449 A CN104382449 A CN 104382449A
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- CN
- China
- Prior art keywords
- cup
- inner bag
- push type
- type filtering
- sealing ring
- 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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Abstract
The invention relates to a press type filtration cup. A liner of the cup is a tube with openings at both ends, is arranged in a cup body in a sleeve mode and can move up and down. A filter element is arranged at the lower opening end of the liner and moves up and down with the liner together. When the filter element moves downwards with the liner, liquid in the cup body flows through the filter element for being filtered. According to the press type filtration cup, the filter element moves downwards with the liner together to quickly filter the liquid in the cup and accordingly shorten the time filtration, and a first seal ring is arranged for enabling the liquid to completely flow through the filter element from the cup to the liner to be completely filtered.
Description
Technical field
The invention belongs to purifier field, particularly relate to a kind of push type filtering cup.
Background technology
Water tumbler is the container of a kind of carrying liquid that the mankind often use, as a kind of drinking device under most cases.In order to filter the liquid in cup, at present, market exists a kind of water tumbler with filter, it is natural pressure that this kind of water tumbler generally filters power, and the rate of filtration is comparatively slow, can not meet client fast and use water needs.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of push type filtering cup, low to solve existing water purifying cup filter efficiency, the problem that filtration time is slow.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of push type filtering cup, comprise cup, cup upper end open and jug on cup sidewalls, in described cup, corresponding cover has an inner bag, inner bag is the cylindrical body of upper and lower opening, the outwardly formation one in inner bag upper end circular step, circular step is bearing edge, inner bag bottom outer wall cave inward formation one enclose install draw-in groove, draw-in groove is installed built with circle first sealing ring, the inner bag inwall installed below draw-in groove has a circle support level, inner bag lower end is fixed with supporting body by support level, filter course is filled with in supporting body, supporting body bottom surface has some through holes, supporting body upper end is provided with top cover, top cover has top-portion apertures.
Diameter at the bottom of described cup upper end open diameter is greater than glass.
By coordinating fixing lid with the flange rib of lid bottom on described bearing edge.
Above described lid side protrude one piece with its below cup form little renovating.
The lower edges correspondence of the first described sealing ring is connected to installs in draw-in groove, described first sealing ring middle part to cup inwall protruding and with cup inner wall sealing.
The first described sealing ring is elastic seal ring.
Second sealing ring is installed between described inner bag and supporting body.
The corresponding lead to the hole site in described top-portion apertures position.
Above-mentioned parts, inner bag can move up and down in described cup; Filter core, it is located at described inner bag lower open end and moves up and down together with described inner bag, and when described filter core moves down along with described inner bag, the liquid stream in described cup is filtered through described filter core.When making inner bag move up and down with hand pressing, described first sealing ring is along described cup inwall slide downward.
Filter core comprises supporting body, filter course and bottom, and when filter core is sleeved on inside inner bag lower open end, supporting body is connected on support level spacing to filter core.Inner bag upper open end has step to prop up cup top edge.
Beneficial effect
The present invention is moved down together with inner bag by filter core, can make the liquid fast filtering in cup, shortens the clarification time; By arranging the first sealing ring, liquid in cup with inner bag in exchange time all flow through filter core, filter thoroughly.
Accompanying drawing explanation
Fig. 1 is the structural representation of push type filtering cup of the present invention.
Fig. 2 is the partial schematic diagram of push type filtering cup of the present invention.
Fig. 3 is the view of push type filtering cup of the present invention when inner bag moves down.
Fig. 4 is the view of push type filtering cup of the present invention when moving on inner bag.
Wherein Reference numeral is:
1-cup, 2-inner bag, 21-installs draw-in groove, 22-support level, 3-filter core, 31-supporting body, 32-top cover, 321-clamping fin, 322-top-portion apertures, 33-filter course, 4-first sealing ring, 5-lid, 51-flange rib, 52-bearing edge, 6-second sealing ring, 7-is little to be renovated.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment
Push type filtering cup of the present invention mainly by arranging the filter core pressed with hand in cup downwards, can make the liquid fast filtering in cup, shortens the clarification time.
As shown in Figure 1, the push type filtering cup that the present embodiment provides mainly through arranging inner bag 2 and filter core 3 realizes in cup 1, as preferred embodiment, this water tumbler also comprises lid 5 and is located at the first sealing ring 4 between inner bag 2 outer wall and body 1 inwall, particularly, inner bag 2 is the cylindrical body of upper and lower opening, and it to be sleeved in cup 1 and can to move up and down.Filter core 3 is located at inner bag 2 lower open end and moves up and down together with inner bag 2, when filter core 3 moves up and down along with inner bag 2, liquid stream in cup 1 is filtered through filter core 3, by arranging the first sealing ring 4, liquid in cup 1 with inner bag 2 in exchange time all flow through filter core 3.
As shown in Figure 2, in such scheme, be provided with at the outer wall place of inner bag 2 lower open end and draw-in groove 21 is installed, the lower edges correspondence of the first sealing ring 4 is connected to installs in draw-in groove 21, first sealing ring 4 middle part is protruding to cup inwall, this projection and cup 1 contact internal walls, when inner bag 2 moves up and down, first sealing ring 4 slides up and down along cup 1 inwall, certainly, first sealing ring 4 also can be set to other structures, or there is certain elasticity, its Main Function ensure exactly liquid in cup 1 with inner bag 2 in exchange time (see Fig. 3 and Fig. 4) all flow through filter core 3.
Filter core 3 comprises supporting body 31, top cover 32 and filter course 33, top cover 32 is the cover-shaped body of band top through hole 322, supporting body 31 middle part offer through hole 311 and cover-shaped body openend detain with, particularly, clamping fin 321 is provided with inside top cover 32, supporting body 31 is fastened on cover-shaped body openend by clamping fin 321, filter course 33 is wrapped in the cavity that cover-shaped body and supporting body 31 surround, filter course 33 is existing structure and material, supporting body perforate 311 and top through hole 322 be liquid in inner bag 2 with the passage that exchanges in cup 1.Whole filter core 3 is sleeved on the lower open end of inner bag 2, particularly, inner bag 2 lower open end is inwardly provided with support level 22, when filter core 3 is sleeved on inside inner bag lower open end, supporting body 31 is connected on support level 22 spacing to filter core 3, by arranging top cover 32 and the fastening structure of supporting body 31, facilitate the installation of filter course 33, replacing or cleaning.In addition, be provided with the second sealing ring 6 between supporting body 31 outer wall and inner bag 2 inwall, particularly, be provided with sealing ring mounting groove (unmarked in figure) in the relevant position of supporting body 31 outer wall, the second sealing ring 6 is enclosed within sealing ring mounting groove.
In downward pressing process, after the water in cup 1 and inner bag 2 exchange, all flow through filter core 3, then water is renovated 7 pour out via little, complete filtration.
Inner bag 2 upper open end has step (unmarked in figure) to prop up cup 1 top edge.
The water tumbler that the present embodiment provides also comprises lid 5, lid 5 is fastened on inner bag 2 upper open end, the end face of lid 5 is provided with flange rib 51, lid 5 is facilitated to be fastened on inner bag 2 upper open end, the surrounding of lid 5 is provided with bearing edge 52, when lid 5 is fastened on inner bag 2 upper open end, bearing edge 52 is connected to inner bag 2 upper surface, like this by inner bag 2 being pushed in cup 1 (see Fig. 3) by gland body 5.
As shown in Figs. 3-4, concrete use this water tumbler time, inner bag 2 stretches in cup 1 completely, renovates 7 and pours out liquid in cup 1, complete filtration via little.When again filtering, be pulled upwardly inner bag 2 (see Fig. 4) from inner bag 2 tip position, after adding liquid, pressing is filtered downwards again.Need prompting, this filter core 3 can be changed.
Claims (8)
1. a push type filtering cup, comprise cup (1), cup (1) upper end open and jug on cup (1) sidewall, it is characterized in that: in described cup (1), corresponding cover has an inner bag (2), the cylindrical body that inner bag (2) is upper and lower opening, the outwardly formation one in inner bag (2) upper end circular step, circular step is bearing edge (52), inner bag (2) bottom outer wall cave inward formation one enclose install draw-in groove (21), draw-in groove (21) is installed built with a circle the first sealing ring (4), inner bag (2) inwall installing draw-in groove (21) below has a circle support level (22), inner bag (2) lower end is fixed with supporting body (31) by support level (22), filter course (33) is filled with in supporting body (31), supporting body (31) bottom surface has some through holes (311), supporting body (31) upper end is provided with top cover (32), top cover (32) has top-portion apertures (322).
2. a kind of push type filtering cup according to claim 1, is characterized in that: diameter at the bottom of described cup (1) upper end open diameter is greater than glass.
3. a kind of push type filtering cup according to claim 1, is characterized in that: by coordinating fixing lid (5) with the flange rib (51) of lid (5) bottom on described bearing edge (52).
4. a kind of push type filtering cup according to claim 3, is characterized in that: described lid (5) above side protrude one piece with its below cup (1) form little renovating (7).
5. a kind of push type filtering cup according to claim 1, it is characterized in that: the lower edges correspondence of described the first sealing ring (4) is connected to installs in draw-in groove (21), described first sealing ring (4) middle part to cup (1) inwall protruding and with cup (1) inner wall sealing.
6. a kind of push type filtering cup according to claim 1 or 5, is characterized in that: described the first sealing ring (4) is elastic seal ring.
7. a kind of push type filtering cup according to claim 1, is characterized in that: be provided with the second sealing ring (6) between described inner bag (2) and supporting body (31).
8. a kind of push type filtering cup according to claim 1, is characterized in that: corresponding through hole (311) position, described top-portion apertures (322) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675379.6A CN104382449A (en) | 2014-11-21 | 2014-11-21 | Press type filtration cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675379.6A CN104382449A (en) | 2014-11-21 | 2014-11-21 | Press type filtration cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104382449A true CN104382449A (en) | 2015-03-04 |
Family
ID=52600495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675379.6A Pending CN104382449A (en) | 2014-11-21 | 2014-11-21 | Press type filtration cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104382449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007098A (en) * | 2017-05-04 | 2017-08-04 | 贲宇 | A kind of herbal tea cup |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009000742U1 (en) * | 2009-01-19 | 2010-06-10 | Riensch & Held Gmbh & Co. Kg | Filter for preparing a flavored beverage in a drinking cup and drinking cup with such a filter |
| CN203538997U (en) * | 2013-11-27 | 2014-04-16 | 沁园集团股份有限公司 | Circulating filtration cup |
| CN103976614A (en) * | 2014-05-27 | 2014-08-13 | 遂昌县文昌青瓷厂 | Celadon cup set with filter device |
| CN204336485U (en) * | 2014-11-21 | 2015-05-20 | 沁园集团股份有限公司 | A kind of push type filtering cup |
-
2014
- 2014-11-21 CN CN201410675379.6A patent/CN104382449A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009000742U1 (en) * | 2009-01-19 | 2010-06-10 | Riensch & Held Gmbh & Co. Kg | Filter for preparing a flavored beverage in a drinking cup and drinking cup with such a filter |
| CN203538997U (en) * | 2013-11-27 | 2014-04-16 | 沁园集团股份有限公司 | Circulating filtration cup |
| CN103976614A (en) * | 2014-05-27 | 2014-08-13 | 遂昌县文昌青瓷厂 | Celadon cup set with filter device |
| CN204336485U (en) * | 2014-11-21 | 2015-05-20 | 沁园集团股份有限公司 | A kind of push type filtering cup |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007098A (en) * | 2017-05-04 | 2017-08-04 | 贲宇 | A kind of herbal tea cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |