CN103654162A - Sealable cup - Google Patents
Sealable cup Download PDFInfo
- Publication number
- CN103654162A CN103654162A CN201310623365.5A CN201310623365A CN103654162A CN 103654162 A CN103654162 A CN 103654162A CN 201310623365 A CN201310623365 A CN 201310623365A CN 103654162 A CN103654162 A CN 103654162A
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- China
- Prior art keywords
- cup
- fixed plug
- seal
- water tumbler
- less
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Abstract
The invention provides a sealable cup comprising a cup body and a cap. An inlaying groove is arranged on the upper portion of the inner wall of the cup body, and a sealing member is inlaid in the inlaying groove. The sealing member is a ring protruded out of the inner wall and is made of flexible plastic. The cap comprises a top and a plug; the plug is cylindrical, the top caps the top of the cup body, the plug is plugged into a mouth of the cup body, a recessed arc face is arranged on the periphery of the plug, and the arc face is matched with the protruded position of the sealing member when the top of cup body contacts the cap. The sealable cup has the effect of preventing hot drink from splashing accidentally during use and is good in sealing performance.
Description
Technical field
The present invention relates to a kind of sealable water tumbler, belong to daily living article technical field.
Background technology
Drinking water or soaking beverage have become the needs in most people life.Most of water tumblers are in the market the craspedodrome body of cylinder or similar cylinder, adopt this design, and hot drink is subject to slight vibrations and both likely spilt in water tumbler, hurt drinking person and other people; In drinking process, hot drink also likely spills and scalds or choke drinking person along water tumbler outer wall stream, and especially for child and old man, water tumbler exists certain potential safety hazard like this.And existing common water tumbler, bowl cover and cup are poorly sealed, and the water in cup is easy to cool off.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sealable water tumbler, can not only avoid the in use accident of hot drink to spill, and sealing is fabulous.
Its technical scheme is as follows: a kind of sealable water tumbler, comprise cup and bowl cover, and cup upper inside wall is provided with embedded groove, described embedded groove is embedded in seal, seal is annulus body, and described seal protrudes inwall, and described seal is for having flexible plastic cement; Described bowl cover comprises caping and fixed plug, and fixed plug is barrel-shaped, and caping is the top of covering at cup, and fixed plug is filled in the entrance of cup; The circumference of described fixed plug is provided with recessed arcwall face, when cup top contact bowl cover described in the position of arcwall face be just positioned at the protrusion place of seal.
Further, described arcwall face comprises upper and lower two radian faces, and the curvature of last radian face is less than the curvature of lower radian face.
Further, the maximum ga(u)ge of described seal projection is less than the height of embedded part.
Further, the external diameter of described fixed plug is less than the diameter of cup inwall, and the vertical range after fixed plug is filled in cup between fixed plug and cup inwall is greater than 3mm and is less than 10mm.
This sealable water tumbler provided by the invention, it is simple in structure, and good airproof performance can keep the temperature of water in cup.
Accompanying drawing explanation
Fig. 1 is the water tumbler front view of being convenient to Instant Drinks of the present invention.
The specific embodiment
As shown in Figure 1, comprise cup 2 and bowl cover 1, cup 2 upper inside wall are provided with embedded groove 3, and embedded groove 3 is embedded in seal 5, and seal 5 is annulus body, and seal 5 protrudes inwall, and seal 5 is for having flexible plastic cement; Described bowl cover 1 comprises caping and fixed plug, and fixed plug is barrel-shaped, and caping 1 is for to cover the top at cup, and fixed plug is filled in the entrance of cup; The circumference of fixed plug is provided with recessed arcwall face, when cup top contact bowl cover described in the position of arcwall face be just positioned at the protrusion place of seal.
Arcwall face comprises upper and lower two radian faces, and the curvature of last radian face 4 is less than the curvature of lower radian face 6.
The maximum ga(u)ge of seal 5 projections is less than the height of embedded part.
The external diameter of fixed plug is less than the diameter of cup inwall, and the vertical range after fixed plug is filled in cup between fixed plug and cup inwall is greater than 3mm and is less than 10mm.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being comprised of above technical characterictic.
Claims (4)
1. a sealable water tumbler, is characterized in that, described water tumbler comprises cup and bowl cover, cup upper inside wall is provided with embedded groove, and described embedded groove is embedded in seal, and seal is annulus body, described seal protrudes inwall, and described seal is for having flexible plastic cement; Described bowl cover comprises caping and fixed plug, and fixed plug is barrel-shaped, and caping is the top of covering at cup, and fixed plug is filled in the entrance of cup; The circumference of described fixed plug is provided with recessed arcwall face, when cup top contact bowl cover described in the position of arcwall face be just positioned at the protrusion place of seal.
2. according to the water tumbler of being convenient to Instant Drinks claimed in claim 1, it is characterized in that, described arcwall face comprises upper and lower two radian faces, and the curvature of last radian face is less than the curvature of lower radian face.
3. according to water tumbler claimed in claim 1, it is characterized in that, the maximum ga(u)ge of described seal projection is less than the height of embedded part.
4. according to the water tumbler of being convenient to Instant Drinks claimed in claim 1, it is characterized in that, the external diameter of described fixed plug is less than the diameter of cup inwall, and the vertical range after fixed plug is filled in cup between fixed plug and cup inwall is greater than 3mm and is less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623365.5A CN103654162A (en) | 2013-11-30 | 2013-11-30 | Sealable cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623365.5A CN103654162A (en) | 2013-11-30 | 2013-11-30 | Sealable cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103654162A true CN103654162A (en) | 2014-03-26 |
Family
ID=50293859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623365.5A Pending CN103654162A (en) | 2013-11-30 | 2013-11-30 | Sealable cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103654162A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743427A (en) * | 1995-05-25 | 1998-04-28 | Monus; Donald T. | Closure member for beverage or food containers |
| CN201097904Y (en) * | 2007-08-17 | 2008-08-13 | 郭春森 | Inner expansion sealing ceramic cup |
| CN201480870U (en) * | 2009-07-31 | 2010-05-26 | 戴正欣 | Sealed teacup |
| CN202618748U (en) * | 2012-05-28 | 2012-12-26 | 陆意祥 | Vacuum cup |
| CN202919771U (en) * | 2012-11-28 | 2013-05-08 | 重庆市龙凤工艺品有限公司 | Tea cup |
| CN203195288U (en) * | 2013-03-21 | 2013-09-18 | 王博恒 | Tea cup |
-
2013
- 2013-11-30 CN CN201310623365.5A patent/CN103654162A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5743427A (en) * | 1995-05-25 | 1998-04-28 | Monus; Donald T. | Closure member for beverage or food containers |
| CN201097904Y (en) * | 2007-08-17 | 2008-08-13 | 郭春森 | Inner expansion sealing ceramic cup |
| CN201480870U (en) * | 2009-07-31 | 2010-05-26 | 戴正欣 | Sealed teacup |
| CN202618748U (en) * | 2012-05-28 | 2012-12-26 | 陆意祥 | Vacuum cup |
| CN202919771U (en) * | 2012-11-28 | 2013-05-08 | 重庆市龙凤工艺品有限公司 | Tea cup |
| CN203195288U (en) * | 2013-03-21 | 2013-09-18 | 王博恒 | Tea cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |