CN202919771U - Tea cup - Google Patents
Tea cup Download PDFInfo
- Publication number
- CN202919771U CN202919771U CN 201220640884 CN201220640884U CN202919771U CN 202919771 U CN202919771 U CN 202919771U CN 201220640884 CN201220640884 CN 201220640884 CN 201220640884 U CN201220640884 U CN 201220640884U CN 202919771 U CN202919771 U CN 202919771U
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- CN
- China
- Prior art keywords
- cup
- cup body
- plunger
- teacup
- opening
- 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 utility model discloses a tea cup, which comprises a cup body and a cup cover, wherein the inner side of the cup cover is provided with a plunger piston used for sealing an opening of the cup body. Compared with the prior art, the tea cup provided by the utility model has the advantages that the plunger piston used for sealing the opening of the cup body is arranged at the inner side of the cup cover, the plunger piston extends into an inner cavity of the cup body from the opening of the cup body, meanwhile, the opening of the cup body is sealed, when the structure is adopted, tea liquid contained in the inner cavity of the cup body cannot be leaked under the conditions that even when the tea cup is reversed, and the like, the sealing performance of the tea cup is improved, in addition, the structure is simpler, connecting structures such as screw threads and the like do not need to be processed, and the production difficulty and the cost are reduced.
Description
Technical field
The utility model relates to a kind of teacup.
Background technology
Teacup is to use articles for daily use very widely during people live, and its main application is splendid attire tea liquid, and the tea liquid that is contained in teacup is incubated.At present, the most widely used teacup is comprised of cup body and bowl cover, and wherein, cup is as hollow structure, and its inner chamber is used for splendid attire tea liquid, and bowl cover is fixed on the opening part of glass body, is used for airtight cup body.In this kind structure, the opening part of cup body is provided with the syndetons such as screw thread, and bowl cover such as is threaded connection at the opening part that mode is fixed on glass body.But seepage easily occurs by the gap of cup body and bowl cover junction in this kind structure tea liquid in the situations such as teacup inversion, and the seal of teacup is relatively poor.
For above-mentioned deficiency, need to explore a kind of tea cup structure, can improve the seal of teacup, make glass body and bowl cover junction that seepage not occur, can guarantee that again it is simple in structure, be convenient to produce, cost is low.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of teacup, and it had both solved the seal relatively poor defective that teacup exists, and has improved the seal of teacup, and it is simple in structure, be convenient to produce, cost is low.
For achieving the above object, the technical solution of the utility model is as follows: a kind of teacup, comprise glass body and bowl cover, and described bowl cover inboard is provided with the plunger for airtight cup body opening.
Further, described plunger is resilient plunger.
Further, on the excircle of described plunger, cover has at least one elastic seal ring.
Further, the excircle of described plunger is provided with and elastic seal ring cannelure I one to one.
Further, the chamber wall of described cup body inner chamber is provided with and elastic seal ring cannelure II one to one.
The beneficial effects of the utility model: teacup of the present utility model is provided for the plunger of airtight cup body opening in the inboard of bowl cover, plunger stretches into a glass body inner chamber by the opening of cup body, simultaneously that the opening of cup body is airtight, even if the tea liquid that adopts this kind structure to be contained in glass body inner chamber in the situations such as teacup inversion, seepage can not occur yet, improved the seal of teacup; In addition, this kind structure is comparatively simple, does not even need the syndetons such as machining screw, has reduced production difficulty and cost.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Embodiment 1: referring to Fig. 1, a kind of teacup comprises glass body 1 and bowl cover 2, and the inboard of bowl cover 2 is provided with the plunger 3 for airtight cup body 1 opening, and plunger 3 can be fixed on bowl cover 2 inboards by the mode such as bonding, also can be formed in one with bowl cover.In the present embodiment, plunger 3 is resilient plunger, as cork etc.
When fastening bowl cover 2, plunger 3 is stretched into the inner chamber of glass body 1 by the opening of cup body 1, and in stretching into process, and plunger 3 is subject to the active force crimp of glass body 1 inner chamber chamber wall, and the opening of cup body 10 is fully airtight.Adopt this kind structure, in the situations such as teacup inversion, whipping, seepage can not occur even if be contained in the tea liquid of glass body 1 inner chamber yet, greatly improve the seal of teacup.This kind structure only needs to arrange in the inboard of bowl cover 2 one section resilient plunger simultaneously, simple in structure, even do not need the syndetons such as machining screw, only rely on the frictional force of plunger 3 and cup body 1 inner chamber chamber wall can realize the fixing of glass body 1 and bowl cover 2, reduced widely production difficulty and production cost.
Embodiment 2: referring to Fig. 2, a kind of teacup comprises glass body 1 and bowl cover 2, and the inboard of bowl cover 2 is provided with the plunger 3 for airtight cup body 1 opening.In the present embodiment, on the excircle of plunger 3, cover has at least one elastic seal ring 4, and elastic seal ring 4 is used for the gap of airtight plunger 3 and cup body inner chamber chamber wall, improves the seal of teacup.Certainly, if plunger 3 is the rigidity plunger, can stretch into inner chamber by the opening of cup body 1 in order to guarantee plunger 3, need to reserve certain interval between the inner chamber chamber wall of plunger 3 and cup body 1, elastic seal ring 4 just can airtight this gap, prevents from being contained in the tea liquid seepage of glass body 1 inner chamber.
As further improvement of this embodiment, the excircle of plunger 3 is provided with and elastic seal ring 4 cannelure I one to one.When fastening bowl cover 2, elastic seal ring 4 easily deforms owing to being subject to its frictional force with cup body 1 inner chamber chamber wall, affects the sealing effectiveness of elastic seal ring 4, therefore, cannelure I need to be set on the excircle of plunger 3, and elastic seal ring correspondence one by one is arranged in cannelure I.
As further improvement of this embodiment, the chamber wall of cup body 1 inner chamber is provided with and elastic seal ring 4 cannelure II one to one.When fastening bowl cover 2, elastic seal ring 4 is clamped in cannelure II, has avoided bowl cover 2 in the situation that teacup is inverted or whipping comes off, and has also helped to improve the seal of teacup.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a teacup, comprise a glass body (1) and bowl cover (2), it is characterized in that: described bowl cover (2) inboard is provided with the plunger (3) for airtight cup body (1) opening.
2. teacup according to claim 1 is characterized in that: described plunger (3) is resilient plunger.
3. teacup according to claim 1 is characterized in that: on the excircle of described plunger (3), cover has at least one elastic seal ring (4).
4. teacup according to claim 3 is characterized in that: the excircle of described plunger (3) is provided with and elastic seal ring (4) cannelure I one to one.
5. teacup according to claim 3 is characterized in that: the chamber wall of described cup body (1) inner chamber is provided with and elastic seal ring (4) cannelure II one to one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640884 CN202919771U (en) | 2012-11-28 | 2012-11-28 | Tea cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220640884 CN202919771U (en) | 2012-11-28 | 2012-11-28 | Tea cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919771U true CN202919771U (en) | 2013-05-08 |
Family
ID=48209768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220640884 Expired - Fee Related CN202919771U (en) | 2012-11-28 | 2012-11-28 | Tea cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654162A (en) * | 2013-11-30 | 2014-03-26 | 无锡大阿福信息科技有限公司 | Sealable cup |
-
2012
- 2012-11-28 CN CN 201220640884 patent/CN202919771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654162A (en) * | 2013-11-30 | 2014-03-26 | 无锡大阿福信息科技有限公司 | Sealable cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130508 Termination date: 20131128 |