CN2891927Y - Thermos bottle - Google Patents
Thermos bottle Download PDFInfo
- Publication number
- CN2891927Y CN2891927Y CN 200620103301 CN200620103301U CN2891927Y CN 2891927 Y CN2891927 Y CN 2891927Y CN 200620103301 CN200620103301 CN 200620103301 CN 200620103301 U CN200620103301 U CN 200620103301U CN 2891927 Y CN2891927 Y CN 2891927Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- cover
- inner cap
- vacuum flask
- matches
- 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
Links
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- Thermally Insulated Containers For Foods (AREA)
- Closures For Containers (AREA)
Abstract
A kind of vacuum flask includes: a bottle body and a bottle cover matching the bottle body. The device is in characterized in that the bottle cover includes an inner cover and an outer cover; the outer cover is set on the inner cover; a matching locking element is arranged on average between the inner cover and the bottle body, between the inner cover and the outer cover. Since the bottle cover is composed of an inner cover and an outer cover, the inner cover and the outer cover can all be used as a cup, avoiding that the use of the same cup may cause the cross infection of diseases and ensuring the health of the drinking water. Moreover, since the outer cover is set on the inner cover, the volume of the vacuum flask is not increased greatly; the device is also convenient to carry.
Description
Technical field:
The utility model relates to a kind of vacuum flask.
Background technology:
Existing vacuum flask generally is made up of bottle and bottle cap.The bottle cap of vacuum flask can be made cup and use when drinking-water.Because a vacuum flask has only a bottle cap, many people use same bottle cap drinking-water very unhygienic, cause the cross infection of disease sometimes.For preventing cross-infection because of using same water glass to cause, generally need be with water glass in addition, but that water glass and thermos cup carry simultaneously is very inconvenient, also forget easily.
Summary of the invention:
The purpose of this utility model is: provide a kind of and can be many people and provide that health is drunk, vacuum flask easy to carry.The utility model is achieved through the following technical solutions:
A kind of vacuum flask comprises: bottle and the bottle cap that matches with bottle; It is characterized in that: described bottle cap comprises: inner cap and enclosing cover cover in enclosing cover is enclosed within; Between inner cap and bottle, be equipped with the locking mechanism that matches between inner cap and enclosing cover.Because bottle cap is made up of inner cap and enclosing cover, when drinking-water, inner cap and enclosing cover all can be made cup usefulness, and it can be avoided because of the cross-infection that uses same cup to cause, and have guaranteed the health of drinking-water.Moreover, because enclosing cover covers in being enclosed within, make the volume of vacuum flask increase seldom, carry also very convenient.
In the utility model, described locking mechanism is the screw thread that matches.Adopt screw thread to lock between inner cap and bottle, between inner cap and enclosing cover, simple in structure, open and locking all very convenient.
In the utility model, cover the turn portion of exposing that is provided with in described.Hold the rotation of turn portion, inner cap and enclosing cover can be opened together, make when a people uses very convenient.
In the utility model, described inner cap is a working of plastics, and the inner cap inboard is provided with the screw thread that matches with bottle, and the inner cap outside is provided with the screw thread that matches with enclosing cover.Inner cap adopts said structure, can realize goal of the invention of the present utility model, makes things convenient for the manufacturing of inner cap simultaneously.
In the utility model, described enclosing cover is made up of the outer cover and the stainless steel outer sleeve of plastics, and the outer cover inboard is provided with the screw thread that matches in the inner cap outside.Stainless steel outer sleeve can make enclosing cover have good surface appearance and anti-scratch performance.
In the utility model, described inner cap comprises lid in one or two.Adopt an interior lid, but two people's health drink, adopt two interior lids, but three people's health are drunk.
In the utility model, described bottle is to have double-deck stainless steel bottle.
Description of drawings:
Fig. 1 is the utility model embodiment 1 generalized section.
Fig. 2 is the utility model embodiment 1 exploded sketch.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the vacuum flask of present embodiment comprises: have double-deck stainless steel bottle 1 and bottle cap.The bottle oral area is provided with bottle stopper, and bottle stopper is widely-used, not shown in the prior art.Bottle cap comprises: inner cap 2 and enclosing cover 3, enclosing cover 3 are enclosed within on the inner cap 2; Inner cap 2 is provided with the turn portion 4 of exposing.Inner cap is a working of plastics, and inner cap 2 is provided with the screw thread 5 that matches with 1 of bottle, and inner cap 2 is provided with the screw thread 6 that matches with 3 of enclosing covers.Adopt thread lock, it is simple in structure, and unlatching and locking are very reliable.Enclosing cover 3 is made up of the outer cover and the stainless steel outer sleeve 7 of plastics, and the outer cover inboard is provided with the screw thread that matches in the inner cap outside.
The bottle cap of present embodiment is made up of inner cap and enclosing cover, and it can avoid the cross-infection that uses same cup to cause because of many people, has guaranteed the health of drinking-water, and easy to carry.Certainly the utility model also can adopt two or more interior lids, realizes that many artificial satellites drink raw usefulness.
Claims (7)
1, a kind of vacuum flask comprises: bottle and the bottle cap that matches with bottle; It is characterized in that: described bottle cap comprises: inner cap and enclosing cover cover in enclosing cover is enclosed within; Between inner cap and bottle, be equipped with the locking mechanism that matches between inner cap and enclosing cover.
2, vacuum flask according to claim 1; It is characterized in that: described locking mechanism is the screw thread that matches.
3, vacuum flask according to claim 1; It is characterized in that: cover the turn portion of exposing that is provided with in described.
4, vacuum flask according to claim 1; It is characterized in that: described inner cap is a working of plastics, and the inner cap inboard is provided with the screw thread that matches with bottle, and the inner cap outside is provided with the screw thread that matches with enclosing cover.
5, vacuum flask according to claim 1; It is characterized in that: described enclosing cover is made up of the outer cover and the stainless steel outer sleeve of plastics, and the outer cover inboard is provided with the screw thread that matches in the inner cap outside.
6, vacuum flask according to claim 1; It is characterized in that: described inner cap comprises lid in one or two.
7, vacuum flask according to claim 1; It is characterized in that: described bottle is to have double-deck stainless steel bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103301 CN2891927Y (en) | 2006-04-27 | 2006-04-27 | Thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103301 CN2891927Y (en) | 2006-04-27 | 2006-04-27 | Thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2891927Y true CN2891927Y (en) | 2007-04-25 |
Family
ID=38060094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103301 Expired - Fee Related CN2891927Y (en) | 2006-04-27 | 2006-04-27 | Thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2891927Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625520A (en) * | 2018-11-27 | 2019-04-16 | 苏州市职业大学 | It is a kind of can several times of drinking purified water bottle |
-
2006
- 2006-04-27 CN CN 200620103301 patent/CN2891927Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625520A (en) * | 2018-11-27 | 2019-04-16 | 苏州市职业大学 | It is a kind of can several times of drinking purified water bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |