CN1298270C - Integral filter net internal plug multidirection drinking water cup lid - Google Patents
Integral filter net internal plug multidirection drinking water cup lid Download PDFInfo
- Publication number
- CN1298270C CN1298270C CNB2004100418305A CN200410041830A CN1298270C CN 1298270 C CN1298270 C CN 1298270C CN B2004100418305 A CNB2004100418305 A CN B2004100418305A CN 200410041830 A CN200410041830 A CN 200410041830A CN 1298270 C CN1298270 C CN 1298270C
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- CN
- China
- Prior art keywords
- plug
- endosome
- bowl cover
- sealing ring
- filter screen
- 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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Abstract
The present invention has the structure that an inner body of an integral multidirectional cover of a water-drinking cup is arranged in a filter screen, the axial section of the inner body presents a U shape, and the peripheral surface of the inner body is provided with a thread of the inner body, wherein the thread is fixed on the port of the cup spirally; the peripheral bottom of the inner body is provided with an annular embedded groove A, and a sealing ring A is embedded in the annular embedded groove A; a convex post with the thread on the peripheral surface is formed at the middle part of the bottom surface of the inner body, the bottom of the convex post is provided with a screw hole, and a plurality of water outlets are uniformly arranged at the periphery of the bottom surface of the inner body; an inner plug of which the axial cross section is concave is matched corresponding to the inner peripheral surface and the bottom surface of the inner body and the convex post, and the thread of the inner plug is arranged at the inner periphery of the bottom concave port of the inner plug corresponding to the peripheral thread of the convex post, and an annular embedded groove B is arranged on the bottom of the periphery of the inner plug; a sealing ring C is embedded in the annular embedded groove B, a screw rod is fixed at the middle part of a filter screen surface, and the screw rod is fixed in the screw hole of the inner body spirally; after a holding ring is embedded at the upper part of the outer peripheral of the inner body, the inner body is connected with the port of the cup in a smooth mode, and the middle part of the inner plug is provided with a cavity of which the opening faces upwards; the cover sheet of the inner plug is embedded in an upper port of the inner plug. Therefore, during watering, the body of the cover of the cup is opened, and during drinking, the inner plug body is opened and separated so as to improve sealing performance.
Description
Technical field
The present invention relates to the multi-direction drinking-water bowl cover of plug one in a kind of filter screen, the multi-direction drinking-water bowl cover of filter screen interior plug one of water tumbler is drunk in particularly a kind of cooperation.
Background technology
In the prior art, seal, often adopt single sealing ring setting, owing to pour water or drink water, need frequently open bowl cover or sealing screws rim of a cup, usually reduce the sealing property between bowl cover and rim of a cup in order to cooperate to drink between bowl cover that water tumbler uses and rim of a cup.Be placed with content in the cup in order to be matched with, as tealeaves, ginseng tablet, matrimony vine etc. drink water tumbler the time, usually earlier put a strainer body at rim of a cup, add a cover bowl cover then.If it is content in the transposing cup just must take out strainer body with hand earlier, so also very unhygienic.
Summary of the invention
In order to remedy above deficiency, the invention provides the multi-direction drinking-water bowl cover of plug one in a kind of filter screen, can will pour water and open bowl cover and drinking-water is opened bowl cover separately, thereby improved sealing property, possess the filter screen effect simultaneously, and in the loading and unloading cups during content hand do not bump filtering net surface, meet hygienic requirements.
Technical scheme of the present invention is achieved in that the multi-direction drinking-water bowl cover of plug one in a kind of filter screen, comprising:
1) endosome, its axial cross section is " U " type, this endosome outer peripheral face is provided with the endosome screw thread of being convenient to be rotated with in rim of a cup, this endosome periphery bottom is provided with the first annular caulking groove, first sealing ring embeds this first annular caulking groove, be convenient to this endosome and be rotated with the liquid sealing that realizes between this endosome and rim of a cup when rim of a cup, this middle part, endosome bottom surface forms the threaded projection of outer peripheral face, and this endosome bottom surface is provided with delivery port;
2) to side face, bottom surface and projection within should endosome, cooperate and be provided with the interior plug that an axial cross section is down " recessed ", to screw thread on should the projection outer peripheral face, should within the plug bottom surface recess side face cooperate be provided with in the plug screw thread, all beyond the Great Wall bottoms are provided with the second annular caulking groove in being somebody's turn to do, second sealing ring embeds this second annular caulking groove, is convenient in this plug and is rotated with realizes the liquid sealing between plug and endosome in this when this endosome;
3) set firmly the filtering net surface of screw rod by the centre and this screw rod is formed strainer body, this screw rod is rotated with the screw that is provided with bottom this projection, this filtering net surface this endosome bottom surface of fitting when this screw rod is rotated with screw in this projection.
Further this filtering net surface and screw rod are integral as of the present invention, and this filtering net surface can be fixed in this screw rod as wheel shaft based on some spokes for a ring wheel, are taken turns and some spokes are formed this filtering net surface by this ring.
Further this endosome periphery top nested one is held circle as of the present invention, is convenient to by this endosome, first sealing ring and holds the bowl cover body that circle forms link up smoothly with rim of a cup, and this is held and encloses and this endosome can be integral.
As of the present invention further, this first sealing ring and second sealing ring are the sealed silicon circle, and this first sealing ring and the second sealing ring cross section are " C " type.
As of the present invention further, this endosome bottom surface delivery port is a plurality of, and is uniformly distributed in this endosome bottom surface or endosome bottom periphery.
As of the present invention further, plug upper port inner rim was formed inner plug body by plug, inner plug sheet and second sealing ring in this in the cavity that plug middle part makes progress for opening in this, inner plug sheet embedded and be somebody's turn to do.
The invention has the beneficial effects as follows: by this endosome, first sealing ring with hold circle and form the bowl cover body, the centre sets firmly filtering net surface and this screw rod of screw rod and forms strainer body, this strainer body is fixedly arranged on this bowl cover body bottom, behind the first wire side filtering content thing after filtration of water in the cup, the delivery port through this endosome flows out again;
Wherein first sealing ring has played when this endosome is rotated with in rim of a cup, realize the sealing function that blocks water between this endosome and rim of a cup, if in cup, pour water, perhaps in cup, insert content such as tealeaves, ginseng tablet, matrimony vine etc., it is just passable need to open the bowl cover body;
Wherein filtering net surface plays content effect in when drinking-water filter cup, and during content, only need open the bowl cover body that has filtering net surface in taking out cup;
Form inner plug body by plug, second sealing ring and inner plug sheet in this, when wherein second sealing ring has played in this plug and has been rotated with within this bowl cover body body, realize the sealing function between this inner plug body and bowl cover body, if drinking-water, it is just passable only need to open inner plug body.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is a upward view of the present invention;
Fig. 4 be among Fig. 3 A-A to profile;
Fig. 5 is a stereogram of the present invention;
Fig. 6 is the three-dimensional exploded view of the described inner plug body among the present invention;
Fig. 7 is the described bowl cover body among the present invention and the three-dimensional exploded view of described strainer body combination.
The specific embodiment
Embodiment: contrast Fig. 1 to Fig. 7 below is further described:
The multi-direction drinking-water bowl cover of plug one in a kind of filter screen comprises:
1) endosome 1, its axial cross section is " U " type, this endosome outer peripheral face is provided with the endosome screw thread of being convenient to be rotated with in rim of a cup 11, this endosome periphery bottom is provided with the first annular caulking groove 12, first sealing ring 2 embeds this first annular caulking groove, be convenient to this endosome and be rotated with the liquid sealing that realizes between this endosome and rim of a cup when rim of a cup, this middle part, endosome bottom surface forms the threaded projection 13 of outer peripheral face, and this endosome bottom surface is provided with delivery port;
2) to side face, bottom surface and projection within should endosome, cooperate and be provided with the interior plug 3 that an axial cross section is down " recessed ", to screw thread on should the projection outer peripheral face, should within the plug bottom surface recess side face cooperate be provided with in plug screw thread 31, all beyond the Great Wall bottoms are provided with the second annular caulking groove 32 in being somebody's turn to do, second sealing ring 4 embeds these second annular caulking grooves 32, is convenient in this plug and is rotated with realizes the liquid sealing between plug and endosome in this when this endosome;
3) set firmly the filtering net surface of screw rod 61 by the centre and this screw rod is formed strainer body 6, this screw rod is rotated with the screw that is provided with bottom this projection, this filtering net surface this endosome bottom surface of fitting when this screw rod is rotated with screw in this projection.
This filtering net surface and screw rod can be integral, and this filtering net surface can be designed as a ring wheel 62 and is fixed in this screw rod as wheel shaft based on some spokes 63, are taken turns and some spokes 63 are formed this filtering net surface by this ring.
Circle 7 can nested one be held on this endosome periphery top, is convenient to by this endosome, first sealing ring and holds the bowl cover body that circle forms link up smoothly with rim of a cup, and this is held and encloses and this endosome can be integral.
This first sealing ring and second sealing ring can be the sealed silicon circle, and this first sealing ring and the second sealing ring cross section can be " C " type.
This endosome bottom surface delivery port is a plurality of, and is uniformly distributed in this endosome bottom surface or endosome bottom periphery, and rim of a cup 360 degree positions can water outlet like this, and no matter which position the people is held in can be drunk water.
Should in plug middle part make progress for opening, cavity, inner plug sheet 5 embed should in plug upper port inner rim, by fill in this, inner plug sheet 5 and second sealing ring form inner plug body.
Setting by first sealing ring and second sealing ring, realized the sealing between endosome and rim of a cup respectively, and the sealing between inner plug body and endosome, to pour water in the cup or load and unload content and open the bowl cover body thus, open the bowl cover inner plug body with drinking-water and separate, thereby improved sealing property, possess the filter screen effect simultaneously, hand does not touch filtering net surface during the loading and unloading content, meets hygienic requirements.
Claims (12)
1. fill in the multi-direction drinking-water bowl cover of one in a filter screen, it is characterized in that: comprising:
1) endosome (1), its axial cross section is " U " type, this endosome outer peripheral face is provided with the endosome screw thread of being convenient to be rotated with in rim of a cup (11), this endosome periphery bottom is provided with the first annular caulking groove (12), first sealing ring (2) embeds this first annular caulking groove, be convenient to this endosome and be rotated with the liquid sealing that realizes between this endosome and rim of a cup when rim of a cup, this middle part, endosome bottom surface forms the threaded projection of outer peripheral face (13), and this endosome bottom surface is provided with delivery port;
2) to side face, bottom surface and projection within should endosome, cooperate and be provided with the interior plug (3) that an axial cross section is down " recessed ", to screw thread on should the projection outer peripheral face, should within the plug bottom surface recess side face cooperate be provided with in plug screw thread (31), all beyond the Great Wall bottoms are provided with the second annular caulking groove (32) in being somebody's turn to do, second sealing ring (4) embeds this second annular caulking groove (32), is convenient in this plug and is rotated with realizes the liquid sealing between plug and endosome in this when this endosome;
3) set firmly the filtering net surface of screw rod (61) by the centre and this screw rod is formed strainer body (6), this screw rod is rotated with the screw that is provided with bottom this projection, this filtering net surface this endosome bottom surface of fitting when this screw rod is rotated with screw in this projection.
2. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 1, it is characterized in that: this filtering net surface and screw rod are integral.
3. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 2 is characterized in that: to be a ring wheel (62) be fixed in this screw rod as wheel shaft based on some spokes (63) to this filtering net surface, taken turns and some spokes (63) are formed this filtering net surface by this ring.
4. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 1, it is characterized in that: this endosome periphery top nested one is held circle (7), is convenient to by this endosome, first sealing ring and holds bowl cover body and the rim of a cup smooth connection that circle is formed.
5. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 1, it is characterized in that: this first sealing ring and second sealing ring are the sealed silicon circle.
6. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 5, it is characterized in that: this first sealing ring and the second sealing ring cross section are " C " type.
7. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 1, it is characterized in that: this endosome bottom surface delivery port is a plurality of, and is uniformly distributed in this endosome bottom surface or endosome bottom periphery.
8. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 1, it is characterized in that: the cavity that plug middle part makes progress for opening in this, inner plug sheet (5) embeds should interiorly fill in periphery within the upper port, formed inner plug body by plug, inner plug sheet and second sealing ring in this.
9. the multi-direction drinking-water bowl cover of plug one in the filter screen as claimed in claim 4, it is characterized in that: this is held circle and is integral with this endosome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100418305A CN1298270C (en) | 2004-08-25 | 2004-08-25 | Integral filter net internal plug multidirection drinking water cup lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100418305A CN1298270C (en) | 2004-08-25 | 2004-08-25 | Integral filter net internal plug multidirection drinking water cup lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597457A CN1597457A (en) | 2005-03-23 |
| CN1298270C true CN1298270C (en) | 2007-02-07 |
Family
ID=34665272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100418305A Expired - Fee Related CN1298270C (en) | 2004-08-25 | 2004-08-25 | Integral filter net internal plug multidirection drinking water cup lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1298270C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105852571B (en) * | 2016-05-24 | 2017-07-21 | 浙江大学 | One kind exempts from hand detachable type strainer cup |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220767Y (en) * | 1995-03-21 | 1996-02-28 | 蔡仁洋 | Trevelling tea cup set |
| CN2346276Y (en) * | 1998-05-14 | 1999-11-03 | 罗明华 | Portable cup |
| CN2516017Y (en) * | 2001-12-07 | 2002-10-16 | 张春 | Teacup with cover |
| CN2516016Y (en) * | 2001-12-07 | 2002-10-16 | 张春 | Teacup with sealing cover |
| CN2520731Y (en) * | 2002-01-31 | 2002-11-20 | 翁友平 | Button turning cover type cup cover |
| US6672479B2 (en) * | 2001-03-13 | 2004-01-06 | Taisai Kako Co., Ltd./Nihon Tenganyaku | Closing structure of a dispensing container |
-
2004
- 2004-08-25 CN CNB2004100418305A patent/CN1298270C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220767Y (en) * | 1995-03-21 | 1996-02-28 | 蔡仁洋 | Trevelling tea cup set |
| CN2346276Y (en) * | 1998-05-14 | 1999-11-03 | 罗明华 | Portable cup |
| US6672479B2 (en) * | 2001-03-13 | 2004-01-06 | Taisai Kako Co., Ltd./Nihon Tenganyaku | Closing structure of a dispensing container |
| CN2516017Y (en) * | 2001-12-07 | 2002-10-16 | 张春 | Teacup with cover |
| CN2516016Y (en) * | 2001-12-07 | 2002-10-16 | 张春 | Teacup with sealing cover |
| CN2520731Y (en) * | 2002-01-31 | 2002-11-20 | 翁友平 | Button turning cover type cup cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1597457A (en) | 2005-03-23 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20100825 |