CN206880535U - A kind of anti-leakage thermal insulation cup - Google Patents
A kind of anti-leakage thermal insulation cup Download PDFInfo
- Publication number
- CN206880535U CN206880535U CN201720012918.7U CN201720012918U CN206880535U CN 206880535 U CN206880535 U CN 206880535U CN 201720012918 U CN201720012918 U CN 201720012918U CN 206880535 U CN206880535 U CN 206880535U
- Authority
- CN
- China
- Prior art keywords
- cup
- inner bag
- ring
- lid
- lug boss
- 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 is related to a kind of anti-leakage thermal insulation cup, using falope ring as handle, it is necessary to when falope ring is peeled from outer lug boss, it is not necessary to when be placed on outer lug boss；The attractive in appearance of cup is not influenceed, and is easy to carry；Coordinated using the circular arc chamfering of sealing ring and the circular arc chamfering of rim of a cup, become face contact and contacted into section, effectively improve sealing area, lift-off seal effect, after sealing ring deforms or wears, remain able to effectively seal.
Description
Technical field
It the utility model is related to a kind of thermos cup, and in particular to a kind of leakproof and handled thermos cup.
Background technology
Existing thermos cup is generally made up of inner bag and shell, and shell is stainless steel, between inner bag and shell at vacuum
Reason, to reach the purpose of insulation and burn prevention.Sealing ring is generally set in heat-insulating cup cover body, and sealing ring is sealed in the top surface of rim of a cup
On, ensure that the water in cup is not revealed.The problem of existing thermos cup is present be：1, without handle, hand-held cup easily slides；2.
After sealed ring deformation, it is impossible to effectively seal against.
The content of the invention
The purpose of this utility model, which is to provide, a kind of with handle and is capable of the thermos cup of effective leakproof.
The technical scheme that the utility model is taken is：
A kind of anti-leakage thermal insulation cup, including cup and lid, cup include china inner bag, are cased with the outside of inner bag outside stainless steel
Shell, is vacuum between inner bag and shell, and outer lug boss is provided with the top of lid, is cased with a circle falope ring in outer lug boss, in the falope ring
One section be fixedly connected with lid；Inner convex platform is provided with lid, a circle sealing ring is cased with the inner convex platform, the sealing ring
Lower curtate outer ring is provided with the fillet of a circle outwardly；The open top of the inner bag goes out to be provided with fillet inwardly, outside the sealing ring
Fillet and the filleted corner extrusion fit of inner bag opening.
After taking above technical scheme, the beneficial effects of the utility model are：Using falope ring as handle, it is necessary to when will
Falope ring is to peel from outer lug boss, it is not necessary to when be placed on outer lug boss；The attractive in appearance of cup is not influenceed, and is easy to carry；Utilize
The circular arc chamfering of sealing ring and the circular arc chamfering of rim of a cup coordinate, and become face contact and are contacted into section, effectively improve sealing area, lifting is close
Effect is sealed, after sealing ring deforms or wears, remains able to effectively seal.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with accompanying drawing：
As illustrated, a kind of anti-leakage thermal insulation cup, including cup 1 and lid 2, cup 1 includes china inner bag 11, outside inner bag 11
Side is cased with stainless steel casing 12, is vacuum between inner bag 11 and shell 12, is provided with outer lug boss 21 at the top of lid, is cased with outer lug boss 21
One circle falope ring 3, one section of the falope ring 3 are fixedly connected with lid 2, and falope ring 3 causes outer lug boss when being placed on outer lug boss 21
21 periphery is concordant with cup；Inner convex platform 22 is provided with lid 1, a circle sealing ring 4, sealing ring are cased with the inner convex platform 22
From limited step or boss and the spacing connection of mode with groove between 4 and inner convex platform 22；The lower curtate outer ring of the sealing ring 4 is set
There is the fillet of a circle outwardly；The open top of the inner bag 11 goes out the fillet provided with a circle inwardly, the bull nose of the sealing ring 4
The extrusion fit of one section of vertical length is formed between the filleted corner of the opening of inner bag 1.
Claims (1)
1. a kind of anti-leakage thermal insulation cup, including cup and lid, cup includes china inner bag, and stainless steel casing is cased with the outside of inner bag,
It is vacuum between inner bag and shell, it is characterised in that outer lug boss is provided with the top of lid, a circle falope ring is cased with outer lug boss, it is described
One section in falope ring is fixedly connected with lid；Inner convex platform is provided with lid, a circle sealing ring is cased with the inner convex platform, it is described
The lower curtate outer ring of sealing ring is provided with the fillet of a circle outwardly；The top open part of the inner bag is provided with fillet inwardly, described close
The bull nose of seal and the filleted corner extrusion fit of inner bag opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012918.7U CN206880535U (en) | 2017-01-06 | 2017-01-06 | A kind of anti-leakage thermal insulation cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720012918.7U CN206880535U (en) | 2017-01-06 | 2017-01-06 | A kind of anti-leakage thermal insulation cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206880535U true CN206880535U (en) | 2018-01-16 |
Family
ID=61328006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720012918.7U Expired - Fee Related CN206880535U (en) | 2017-01-06 | 2017-01-06 | A kind of anti-leakage thermal insulation cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206880535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888056A (en) * | 2018-08-31 | 2018-11-27 | 韩桂林 | One kind guiding and supporting lid |
-
2017
- 2017-01-06 CN CN201720012918.7U patent/CN206880535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888056A (en) * | 2018-08-31 | 2018-11-27 | 韩桂林 | One kind guiding and supporting lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20190106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |