CN202760844U - A plastic water filtration cup - Google Patents
A plastic water filtration cup Download PDFInfo
- Publication number
- CN202760844U CN202760844U CN 201120499685 CN201120499685U CN202760844U CN 202760844 U CN202760844 U CN 202760844U CN 201120499685 CN201120499685 CN 201120499685 CN 201120499685 U CN201120499685 U CN 201120499685U CN 202760844 U CN202760844 U CN 202760844U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- cup
- bowl cover
- water filtration
- screw thread
- 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.)
- Expired - Fee Related
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model provides a plastic water filtration cup and is aimed at solving the problem of uncleanness during a process of fetching a filter screen of a conventional water filtration cup. The plastic water filtration cup is characterized in that the filter screen is in the shape of a nut. A cup cover of the water filtration cup is connected with both a cup opening and the filter screen. The filter screen can be taken out without being contacted by a hand and the tightness of the water filtration cup is not influenced. The cup opening is provided with a wedged-shaped design which prevents the filter screen from moving relative to the cup opening when the cup cover is rotated. The cup cover is hollow in shape and thus can be used for storing tea, thereby providing convenience for users.
Description
Technical field
The utility model relates between filter screen, cup and the bowl cover of water tumbler and connecting, and is convenient, fast particularly in realizing, fully cleanly take out filter screen plastics water filter cup.
Background technology
At present, general plastics water filter cup is not being done a little flange in the depths from rim of a cup exactly, puts a filter screen above then and has just become a kind of water filter cup.The plastics water filter cup generally is that the student uses, and when will add water, because the effect that stops of filter screen being arranged, water is accelerated, and boiling water is easy to overflow, and causes consequence serious; In addition, if when changing tealeaves, must be that hand reaches filter screen, because filter screen is pushed by a glass inwall, be not easy to take out, and caused the pollution of filter screen, the water that us are drunk be probably invaded by bacterium, healthy not beneficial to us.
Summary of the invention
Should not fast water injection and go the problems such as filter screen is inconvenient and very unhygienic in order to solve existing water filter cup, the utility model provides a kind of plastics water filter cup, this water filter cup does not have the too large and worry of scalding of water speed in the time of can not only water filling, and can conveniently take off filter screen and absolute clean pollution-free.
The technical scheme that its technical problem that solves the utility model adopts is: this is a kind of plastics water filter cup, comprises bowl cover, filter screen, and bottle, wherein the bowl cover inside thread is threaded with rim of a cup, and bowl cover convex body external screw thread is threaded with filter screen, and mutually noninterfere.In the design of bowl cover, be different from common bowl cover has a columned flange in the middle of it, flange is outward an external screw thread, and be empty in the cylindric flange, can put tea for later use by the opening of bowl cover top, and a fan sheet lid is arranged on the opening, and the position of fan sheet lid is fixed by magnet, and identical with common bowl cover is that lid edge also has an internal thread.In the design of filter screen, inwall has an internal thread at the edge of filter screen, and there is the wedge-shaped slot of a pair of symmetry the filter screen outer.In the design of cup, the same with conventional cup is that the rim of a cup outer is an external screw thread, but cup has a pair of symmetric wedge protruding from rim of a cup is not far.When bowl cover screws fully, the external screw thread of the cylinder in the bowl cover and filter screen internal thread screw, and the internal thread at bowl cover edge and rim of a cup outer external screw thread screw, and tealeaves is below filter screen like this, and filter screen plays a role.When we counter-rotate the bowl cover certain altitude, the internal thread at bowl cover edge and rim of a cup outer external screw thread are thrown off, but the external screw thread of the cylinder in the bowl cover and filter screen internal thread still screw certain depth.In this process, because the wedge-shaped slot of filter screen outer and the projection of the wedge shape in the cup cooperate, filter screen and cup do not relatively rotate.If then directly upwards carry bowl cover, because external screw thread and the filter screen of the cylinder in the bowl cover still screw certain depth, so filter screen can be raised, so just avoided hand directly to take out easily filter screen, avoided the pollution of bacterium, in addition external adding water also is not had the too large and worry of scalding of water speed; If continue the opposite spin bowl cover, the external screw thread of the cylinder in the bowl cover and filter screen internal thread are thrown off, and so just can drink water across filter screen, and tealeaves is avoided entrance.
The beneficial effects of the utility model are, can very light and cleanly take out filter screen, make convenient health when having tea water, and simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is cup of the present utility model, filter screen and the bowl cover cutaway view that is mutually related.
Fig. 2 is the cutaway view of bowl cover.
Fig. 3 is the top view of bowl cover.
Fig. 4 is the top view of filter screen.
Fig. 5 is the front view of filter screen.
Fig. 6 is wedge shape projection A-A cutaway view in the cup.
Fig. 7 is that bowl cover, cup and filter screen screw cutaway view fully.
Fig. 8 is that bowl cover has just broken away from the cutaway view that cup and filter screen screw.
Fig. 9 is the cutaway view that bowl cover breaks away from cup and filter screen.
The internal thread 9. cup mouth outer external screw threads at the external screw thread 7. filter screen internal threads 8. bowl cover edges of the cylinder among the figure in 1. segment covers, 2. magnet, 3. tealeaves openings, 4. wedge-shaped slots, 5. wedge shapes projection, 6. bowl covers
The specific embodiment
As shown in Figure 7, bowl cover screws fully, the external screw thread of the cylinder in the bowl cover (6) and filter screen internal thread (7) screw, the internal thread at bowl cover edge (8) and cup mouth outer external screw thread (9) screw, and this moment, filter screen cooperated by the wedge-shaped slot (4) of a pair of symmetry of outer and wedge shape (5) projection in the cup, when we upwards revolve bowl cover, such as Fig. 8, guaranteed that filter screen and cup can not relatively rotate.
As shown in Figure 8, bowl cover upwards is screwed into certain distance, because filter screen and cup do not relatively rotate, the internal thread at bowl cover edge (8) and cup mouth outer external screw thread (9) are thrown off, but the external screw thread of the cylinder in the bowl cover (6) and filter screen internal thread (7) still screw certain depth.If then directly upwards carry bowl cover, because external screw thread (6) and the filter screen of the cylinder in the bowl cover still screw certain depth, so filter screen can be raised, so just avoided hand directly to take out easily filter screen, avoided the pollution of bacterium, in addition external adding water also is not had the too large and worry of scalding of water speed.
As shown in Figure 9, if continue the opposite spin bowl cover, the external screw thread of the cylinder in the bowl cover (6) and filter screen internal thread (7) are thrown off, and filter screen is stayed in the cup, and filter screen just plays tealeaves has been kept off in the cup the inside, drinks water across filter screen, and tealeaves is avoided entrance.
Claims (5)
1. a plastics water filter cup comprises bowl cover, filter screen, and bottle, wherein the bowl cover inside thread is threaded with rim of a cup, and bowl cover convex body external screw thread is threaded with filter screen, and mutually noninterfere.
2. a kind of plastics water filter cup according to claim 1, the design shape of convex body is nut type in the middle of its bowl cover, can screw by screw thread with filter screen, to take out filter screen.
3. a kind of plastics water filter cup according to claim 1 has a wedge-shaped slot on its filter screen, and filter screen relatively rotates when preventing from rotating bowl cover.
4. be hollow in the middle of the bowl cover according to claim 2, bowl cover, can be used for storing tealeaves.
5. bowl cover according to claim 2, tealeaves opening fan sheet lid can rotate, and by magnet fixed fan sheet lid position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120499685 CN202760844U (en) | 2011-12-05 | 2011-12-05 | A plastic water filtration cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120499685 CN202760844U (en) | 2011-12-05 | 2011-12-05 | A plastic water filtration cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202760844U true CN202760844U (en) | 2013-03-06 |
Family
ID=47767460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120499685 Expired - Fee Related CN202760844U (en) | 2011-12-05 | 2011-12-05 | A plastic water filtration cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202760844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149363A (en) * | 2017-04-08 | 2017-09-12 | 廖伟登 | Cup lid and base can store the cup of drinking tea of a small amount of tealeaves |
| CN112137369A (en) * | 2020-09-26 | 2020-12-29 | 陈悦 | Vacuum cup capable of effectively filtering tea soaking residues |
-
2011
- 2011-12-05 CN CN 201120499685 patent/CN202760844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107149363A (en) * | 2017-04-08 | 2017-09-12 | 廖伟登 | Cup lid and base can store the cup of drinking tea of a small amount of tealeaves |
| CN112137369A (en) * | 2020-09-26 | 2020-12-29 | 陈悦 | Vacuum cup capable of effectively filtering tea soaking residues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |