CN201064402Y - Thermos flask bottle stopper - Google Patents
Thermos flask bottle stopper Download PDFInfo
- Publication number
- CN201064402Y CN201064402Y CNU2007201461335U CN200720146133U CN201064402Y CN 201064402 Y CN201064402 Y CN 201064402Y CN U2007201461335 U CNU2007201461335 U CN U2007201461335U CN 200720146133 U CN200720146133 U CN 200720146133U CN 201064402 Y CN201064402 Y CN 201064402Y
- Authority
- CN
- China
- Prior art keywords
- hot water
- bottle
- ball
- bottle stopper
- cavity
- 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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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a stopper used on the hot water bottle, which is composed of a stopper body, a water outlet, a water inlet and a ball that can move freely. When the hot water is poured out of the hot water bottle, the stopper is not needed to be taken away; when the hot water bottle is inclined to a certain angle, the ball is separated from the water inlet under the effect of the gravity of the ball to produce a channel, from which the hot water can flow out of the hot water bottle; after the hot water is poured, the hot water bottle is vertical, and then the ball is in close anastomosis with the water inlet with the help of the gravity of the ball, so the hot air inside the hot water bottle can not escape out, which takes the effect of heat preservation. As the stopper is not needed to be taken away when the hot water is poured out of the hot water bottle, the functions of opening and closing automatically are quite convenient in using.
Description
Technical field:
The utility model relates to the bottle stopper that a kind of thermos flask is used.
Background technology:
As everyone knows, the plug of thermos that we use at present is still very original, just exists the disadvantage of inconvenience, dangerous, heat-insulating property difference with regard to the most frequently used cork; In bottle, must take off bottle stopper earlier during pouring outward, fall and cover again behind the water, extremely inconvenient; Cork one behind the wet water is the heat-insulating property variation, the 2nd, and easy breed bacteria, unhygienic; Take off pouring behind the bottle stopper, because the flow of water is unrestricted, being easy to take place hot water, to spill cup outer and scald user's a accident.
The utility model content:
Technical problem to be solved in the utility model provides a kind of thermos flask bottle stopper, makes the user needn't take off bottle stopper pouring outward when using thermos flask.
Technical scheme:
Technical solution adopted in the utility model is: the inside of bottle stopper body 1 is a big cavity 6, the two ends of cavity 6 are provided with delivery port 4 and water inlet 2, have in the cavity 6 one can be free movable spheroid 5, be provided with air inlet 3 in the side of cavity 6, formed water outlet, inlet duct thus; When thermos flask was normally placed, because the gravity effect, spheroid 5 and water inlet 2 closely kiss were joined, and are in air-tight state this moment, the hot gas in the thermos flask can not escape, and had played the effect of sealing, insulation; Outward during pouring, when the bottle of thermos flask tilts to certain angle, because the diameter of cavity 6 is much larger than the external diameter of spheroid 5, spheroid 5 leans on the pressure of self gravitation and water in bottle and separates with water inlet 2, finishes air-tight state, produces passage, water in the thermos flask flows out outside the bottle through water inlet 2, cavity 6, delivery port 4, the bottle that fallen behind the water is upright, and spheroid 5 tumbles the bottom of water inlet 2 by self gravitation, returns to the air-tight state when initial and plays the effect of insulation.
The utility model is simple in structure, needn't take off bottle stopper during pouring, and is in use just convenient especially; Because delivery port has limited the flow of water, spill the accident that cup is scalded the user outward with regard to being not easy that hot water takes place; Advantage convenient and safe, health care that whole design has demonstrated fully.
Description of drawings:
Now in conjunction with the accompanying drawings the specific embodiment of the present utility model is further described.
Accompanying drawing is a schematic cross sectional views of the present utility model.
Among the figure, 1, the bottle stopper body; 2, water inlet; 3, air inlet; 4, delivery port; 5, spheroid; 6, cavity.
The specific embodiment:
By accompanying drawing as can be known, the utility model is to be provided with a big cavity 6 in the inside of bottle stopper body 1, the two ends of cavity 6 are provided with delivery port 4 and water inlet 2, have in the cavity 6 one can be free movable spheroid 5, the external diameter of spheroid 5 is provided with air inlet 3 less than the internal diameter of cavity 6 diameter greater than delivery port 4 and water inlet 2 in the side of cavity 6, has formed water outlet, inlet duct thus; When thermos flask was normally placed, because the gravity effect, spheroid 5 and water inlet 2 closely kiss were joined, and are in air-tight state this moment, the hot gas in the thermos flask can not escape, and had played the effect of sealing, insulation; Outward during pouring, when the bottle of thermos flask tilts to certain angle, because the diameter of cavity 6 is much larger than the external diameter of spheroid 5, spheroid 5 leans on the pressure of self gravitation and water in bottle and separates with water inlet 2, finishes air-tight state, produces passage, water in the thermos flask flows out outside the bottle through water inlet 2, cavity 6, delivery port 4, the bottle that fallen behind the water is upright, and spheroid 5 tumbles the bottom of water inlet 2 by self gravitation, returns to the air-tight state when initial and plays the effect of insulation.
Claims (2)
1. thermos flask bottle stopper, it is characterized in that: in the inside of bottle stopper body (1) is a big cavity (6), and the two ends of cavity (6) are provided with delivery port (4) and water inlet (2), having in the cavity (6) one can free movable spheroid (5).
2. thermos flask bottle stopper according to claim 1 is characterized in that: the external diameter of spheroid (5) is less than the internal diameter of cavity (6) internal diameter greater than delivery port (4) and water inlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201461335U CN201064402Y (en) | 2007-04-11 | 2007-04-11 | Thermos flask bottle stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201461335U CN201064402Y (en) | 2007-04-11 | 2007-04-11 | Thermos flask bottle stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064402Y true CN201064402Y (en) | 2008-05-28 |
Family
ID=39481558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201461335U Expired - Fee Related CN201064402Y (en) | 2007-04-11 | 2007-04-11 | Thermos flask bottle stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064402Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347283A (en) * | 2015-12-18 | 2016-02-24 | 重庆市璧山区闳博科技有限公司 | Champagne draining device |
-
2007
- 2007-04-11 CN CNU2007201461335U patent/CN201064402Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347283A (en) * | 2015-12-18 | 2016-02-24 | 重庆市璧山区闳博科技有限公司 | Champagne draining device |
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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: 20080528 |