CN2597396Y - Beverage thermal insulation cup - Google Patents
Beverage thermal insulation cup Download PDFInfo
- Publication number
- CN2597396Y CN2597396Y CNU022455043U CN02245504U CN2597396Y CN 2597396 Y CN2597396 Y CN 2597396Y CN U022455043 U CNU022455043 U CN U022455043U CN 02245504 U CN02245504 U CN 02245504U CN 2597396 Y CN2597396 Y CN 2597396Y
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- CN
- China
- Prior art keywords
- opening
- plastic ring
- bowl cover
- beverage
- wall
- 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 heat preservation drinking cup, which comprises the double walls external cavities in order to overcome the inconvenience that the present heat preservation drinking cup shows. The opening of the external cavities is covered with a plastic collar, one end of the plastic collar forms a shoulder shape by turning inside horizontally and covers the opening of the external cavity, and extents downwards and sticks closely to the outside surface. The other end of the plastic collar extents upwards to form the opening with internal worms inside, and besides, the cup lid is connected to the opening in a demountable way, comprising an underside which extents upwards to form a lateral side of the lid and the mouth. The external worms are arranged on the outside surface of the lateral sides of the lower mouth. A first obturating ring is arranged on the lower part of the external worms, and is closely contacted with the internal side of the obturating ring. A second obturating ring is arranged on the circumferential of the cup lid bottom, and is closely contacted with the shoulder shape of the plastic collar. A plurality of the water outlet holes are arranged on the cup lids of the first and the second obturating rings. The utility model is easy to use and to be carried.
Description
Affiliated technical field
The utility model relates to a kind of drinking container, especially a kind of beverage thermos cup.
Background technology
Vacuum bottle, the cup well-known.Ordinary thermos bottle is to be made of body, base, bottle stopper (or Beverage holder).But, use the vacuum bottle of bottle stopper, only after bottle stopper is outwarded winding fully, just can drink, and drink finish after, often have water droplet to spill at body from tilting to vertical process.Bottle stopper and body are often with thread connection, and screw thread contacts with outspoken, and human discomfort is arranged, and flowing water is not smooth.
Therefore such vacuum bottle bottleneck generally can only use in office more because of can't reaching complete stagnant water effect, goes out to carry extremely inconvenient, and generally has directivity (a drink mouthful side is drunk) when drinking.
Summary of the invention
Exist to use inconvenient deficiency in order to overcome the prior beverage thermos cup, the utility model provides a kind of beverage thermos cup, this beverage thermos cup easy to use and when not drinking bottleneck fully sealing, be beneficial to and go out to carry.
The utility model for the technical scheme that solves its technical matters and adopt is: this beverage thermos cup, comprise the outer courage that constitutes by outer wall and inwall, inwall comprises base and side, side extension downwards encases base, upwards form opening, outer wall is sheathed on outside the inwall and leaves certain interval, and outer wall upper opening and interior wall opening are combined together to form common outer courage opening;
Be arranged with a plastic ring on the above-mentioned outer courage opening, plastic ring one end is provided with a shoulder shape portion that extends internally, covers outer courage opening, and be provided with one and extend downwards and the sleeve part and the outer wall of above-mentioned shoulder shape portion one are close to, the plastic ring other end extends upward the formation opening, and the opening inboard of plastic ring is provided with negative thread;
Again, be provided with a bowl cover, be connected in the plastic ring opening with removably, it comprises a bottom, the bottom extends upward and forms the bowl cover side, the side extends upward the formation rim of a cup, whole bowl cover is the opening tubbiness, the side outside face of rim of a cup bottom is formed with the outside thread that is complementary with the inboard negative thread of plastic ring opening, the bowl cover side of outside thread bottom is arranged with first seal ring, when bowl cover is located in the plastic ring opening, first seal ring and plastic ring madial wall are right after, and bowl cover bottom outer surface periphery is provided with second seal ring, when bowl cover is tightened in the plastic ring opening, second seal ring is right after the shoulder shape portion of plastic ring, when bowl cover unscrews in the plastic ring opening, second seal ring is away from the shoulder shape portion of plastic ring, first, bowl cover between two seal rings is provided with several apopores.
The plastic ring medial surface is two stage steps, and the diameter of the formation of topping bar is greater than the diameter of getting out of a predicament or an embarrassing situation and forming, and the negative thread of plastic ring opening inboard is located at and is topped bar, and first seal ring and the surface of getting out of a predicament or an embarrassing situation are right after.
The gap that outer wall and inwall form is evacuated.
The inside wall opening of plastic ring shoulder shape portion extends, and covers near the inwall the outer courage opening.
The plastic ring sleeve part outside face of being close to outer wall is distributed with several vertical convex bodys.
The bottom of bowl cover is the arch that raises up, and apopore is in the arch end, is circular arrangement.
The bowl cover medial surface is interior convex.
The plastic ring place of getting out of a predicament or an embarrassing situation of first seal ring below is formed with the dip plane, and dip plane one side is joined with shoulder shape portion.
The rim of a cup edge of bowl cover is slightly curved, formation lip limit.
Outer wall and inwall are made by corrosion-resistant steel.
Good effect of the present utility model has: when not drinking, bowl cover is tightened in the plastic ring, and second seal ring is close to the shoulder shape portion of plastic ring, and liquid that can not is unexpected in the cup like this flows out;
In the time of need drinking, unscrew bowl cover slightly, second seal ring is away from shoulder shape portion, the cup body tilts, liquid promptly can flow to apopore in the cup from the space of second seal ring and shoulder shape portion, can drink from rim of a cup from the liquid that apopore comes out, and can non-directionally drink (, apopore rounded because of rim of a cup is circular arrangement);
No matter bowl cover screw in plastic ring, unscrew also the time, and first seal ring is close to the plastic ring madial wall of getting out of a predicament or an embarrassing situation all the time, and therefore when drinking, a liquid that can not is from the outer outflow of likeing of the thread pitch of bowl cover and plastic ring in the cup;
The plastic ring place of getting out of a predicament or an embarrassing situation of first seal ring below is formed with that dip plane, bowl cover bottom are arch, apopore is located at and is encircleed at the end, therefore after having drunk, when thermos cup is placed vertically in desktop, it is interior, convenient and healthy that the excess liquid by gravity can be back to cup automatically;
The bowl cover medial surface is interior convex, so the liquid that splashes in the bowl cover is keeping off, can not splash outside the cup because of arcwall face;
Outer courage is corrosion-resistant steel double wall, high vacuum structure, therefore has good heat insulation effect again.
Generally speaking, the utility model is simple in structure, functional reliability is high, cost is low, easy to use and bottleneck good sealing effect is beneficial to and goes out to carry.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is a vertical sectional view of the present utility model;
Fig. 2 is a planar structure exploded drawings of the present utility model;
Fig. 3 is an outward appearance planar view of the present utility model;
Fig. 4 is the birds-eye view of Fig. 1.
The specific embodiment
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of beverage thermos cup, comprise the outer courage 10 that constitutes by outer wall 11 and inwall 12, outer wall 11 and inwall 12 are made by corrosion-resistant steel, inwall 12 comprises base 120 and side 121, side 121 extension downwards encases base 120, upwards form opening 122, outer wall 11 is sheathed on outside the inwall 12 and leaves certain interval, outer wall 11 upper openings 112 are combined together to form common outer courage 10 openings with inwall 12 openings 122, and outer wall 11 is evacuated, is beneficial to like this insulation with the gap that inwall 12 forms;
Be arranged with a plastic ring 20 on above-mentioned outer courage 10 openings, plastic ring 20 1 ends are provided with shoulder shape portion 201, outer courage 10 openings of covering that a level extends internally, and be provided with one and extend downwards and the sleeve part 202 of above-mentioned shoulder shape portion 201 one is close to outer wall 11, these sleeve part 202 outside faces are distributed with several vertical convex bodys 208, rise and to stop the excessive rolling action of thermos cup, plastic ring 20 shoulder shape portions 201 also extend to inwall 12 openings 122 simultaneously, cover near the inwall 12 of outer courage 10 openings;
Again, be provided with a bowl cover 30, be connected in a threaded manner in plastic ring 20 openings 203, it comprises that one is convex arch bottom 301, bottom 301 extends upward and forms bowl cover 30 sides, medial surface 302 is interior convex, the side extends upward and forms rim of a cup 303, rim of a cup 303 edges are slightly curved, form lip limit 308, whole bowl cover 30 is the opening tubbiness, the side outside face of rim of a cup 303 bottoms is formed with the outside thread 304 that is complementary with plastic ring 20 openings 203 inboard negative threads 206, during connection, the outside thread 304 of bowl cover 30 revolves to be located in the plastic ring 20 openings 203 inboard negative threads 206, bowl cover 30 sides of outside thread 304 bottoms are arranged with first seal ring 305, when bowl cover 30 is located in the plastic ring 20, getting out of a predicament or an embarrassing situation of first seal ring 305 and plastic ring 20 madial walls 205 is right after, bowl cover 30 bottoms 301 outside face peripheries are provided with second seal ring 306, when bowl cover 30 is tightened in plastic ring 20 openings 203, second seal ring 306 is right after the shoulder shape portion 201 of plastic ring 20, when bowl cover 30 unscrews in plastic ring 20 openings 203, second seal ring 306 is away from the shoulder shape portion 201 of plastic ring 20, first, two seal rings 305, be provided with several apopores 307 at the bottom of the arch of bowl cover 30 bottoms 301 between 306, and apopore 307 is positioned at the intersection of bowl cover 30 bottoms 301 and bowl cover 30 sides simultaneously, and apopore 307 is circular arrangement.
Again, the plastic ring 20 of first seal ring, 305 belows 205 places of getting out of a predicament or an embarrassing situation are formed with dip plane 207, and dip plane 207 1 sides are joined with shoulder shape portion 201.
Use of the present utility model is:
When not drinking, bowl cover 30 is tightened in the plastic ring 20, and second seal ring 306 is close to the shoulder shape portion 201 of plastic ring 20, and liquid that can not is unexpected in the cup like this flows out;
In the time of need drinking, unscrew bowl cover 30, the second seal rings 306 slightly away from takeing on shape portion 201, the cup body that tilts, liquid promptly can flow to apopore 307 in the cup from the space of second seal ring 306 and shoulder shape portion 201, can drink from rim of a cup 303 from the liquid that apopore 307 comes out;
No matter bowl cover 30 screw in plastic ring 20, unscrew also the time, and first seal ring 305 is close to plastic ring 20 205 madial walls of getting out of a predicament or an embarrassing situation all the time, and therefore when drinking, a liquid that can not is from the outer outflow of likeing of the thread pitch of bowl cover 30 and plastic ring 20 in the cup;
The plastic ring 20 of first seal ring, 305 belows 205 places of getting out of a predicament or an embarrassing situation are formed with that dip plane 207, bowl cover 30 bottoms 301 are arch, apopore 307 is located at the arch end, therefore after having drunk, when thermos cup is placed vertically in desktop, it is interior, convenient and healthy that the excess liquid by gravity can be back to cup automatically;
Bowl cover 30 medial surfaces 302 are interior convex, so the liquid that splashes in the bowl cover 30 is keeping off, can not splash outside the cup because of arcwall face.
Claims (10)
1. a beverage thermos cup comprises the outer courage that is made of outer wall and inwall, and inwall comprises base and side, side extension downwards encases base, upwards form opening, outer wall is sheathed on outside the inwall and leaves certain interval, and outer wall upper opening and interior wall opening are combined together to form common outer courage opening; It is characterized in that:
Be arranged with a plastic ring on the above-mentioned outer courage opening, plastic ring one end is provided with a shoulder shape portion that extends internally, covers outer courage opening, and be provided with one and extend downwards and the sleeve part and the outer wall of above-mentioned shoulder shape portion one are close to, the plastic ring other end extends upward the formation opening, and the opening inboard of plastic ring is provided with negative thread;
Again, be provided with a bowl cover, be connected in the plastic ring opening with removably, it comprises a bottom, the bottom extends upward and forms the bowl cover side, the side extends upward the formation rim of a cup, whole bowl cover is the opening tubbiness, the side outside face of rim of a cup bottom is formed with the outside thread that is complementary with the inboard negative thread of plastic ring opening, the bowl cover side of outside thread bottom is arranged with first seal ring, when bowl cover is located in the plastic ring opening, first seal ring and plastic ring madial wall are right after, and bowl cover bottom outer surface periphery is provided with second seal ring, when bowl cover is tightened in the plastic ring opening, second seal ring is right after the shoulder shape portion of plastic ring, when bowl cover unscrews in the plastic ring opening, second seal ring is away from the shoulder shape portion of plastic ring, first, bowl cover between two seal rings is provided with several apopores.
2. beverage thermos cup according to claim 1, it is characterized in that: the plastic ring medial surface is two stage steps, top bar the diameter that forms greater than the diameter of getting out of a predicament or an embarrassing situation and forming, and the negative thread of plastic ring opening inboard is located at and is topped bar, and first seal ring and the surface of getting out of a predicament or an embarrassing situation are right after.
3. beverage thermos cup according to claim 1 is characterized in that: the gap that outer wall and inwall form is evacuated.
4. beverage thermos cup according to claim 1 is characterized in that: the inside wall opening of plastic ring shoulder shape portion extends, and covers near the inwall the outer courage opening.
5. beverage thermos cup according to claim 1 is characterized in that: the plastic ring sleeve part outside face of being close to outer wall is distributed with several vertical convex bodys.
6. beverage thermos cup according to claim 1 is characterized in that: the bottom of bowl cover is the arch that raises up, and apopore is in the arch end, is circular arrangement.
7. beverage thermos cup according to claim 1 is characterized in that: the bowl cover medial surface is interior convex.
8. beverage thermos cup according to claim 1 is characterized in that: the plastic ring place of getting out of a predicament or an embarrassing situation of first seal ring below is formed with the dip plane, and dip plane one side is joined with shoulder shape portion.
9. beverage thermos cup according to claim 1 is characterized in that: the rim of a cup edge of bowl cover is slightly curved, formation lip limit.
10. according to each described beverage thermos cup in the claim 1 to 9, it is characterized in that: outer wall and inwall are made by corrosion-resistant steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022455043U CN2597396Y (en) | 2002-12-12 | 2002-12-12 | Beverage thermal insulation cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU022455043U CN2597396Y (en) | 2002-12-12 | 2002-12-12 | Beverage thermal insulation cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597396Y true CN2597396Y (en) | 2004-01-07 |
Family
ID=34149280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU022455043U Expired - Fee Related CN2597396Y (en) | 2002-12-12 | 2002-12-12 | Beverage thermal insulation cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597396Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528974A (en) * | 2017-03-03 | 2018-09-14 | 膳魔师（中国）家庭制品有限公司 | Cap unit and lidded container |
-
2002
- 2002-12-12 CN CNU022455043U patent/CN2597396Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528974A (en) * | 2017-03-03 | 2018-09-14 | 膳魔师（中国）家庭制品有限公司 | Cap unit and lidded container |
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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: 20040107 Termination date: 20100112 |