CN2151697Y - Automatic open and close thermos bottle - Google Patents
Automatic open and close thermos bottle Download PDFInfo
- Publication number
- CN2151697Y CN2151697Y CN 92243861 CN92243861U CN2151697Y CN 2151697 Y CN2151697 Y CN 2151697Y CN 92243861 CN92243861 CN 92243861 CN 92243861 U CN92243861 U CN 92243861U CN 2151697 Y CN2151697 Y CN 2151697Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- spring
- cover
- utility
- model
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to a thermos bottle, and the opening and closure of a bottle cover of the utility model can be controlled when a hand holds a handle. The utility model utilizes a spring to connect an inner cover with an outer cover on the basis of the original bottle liner, the bottle housing, and the inner and the outer bottle covers; a top pole is arranged on a handle; the upper end of the top pole is connected with the part of the bottle cover extending a slide slot by utilizing the spring and a rotary shaft. When the top pole moves upwards to a certain degree, the spring wound on the rotary shaft automatically open the bottle cover. The lower end of the top pole is provided with a spanner. When the utility model is closed, external force is exerted on the spanner, the part of the bottle cover extending the slide slot is forcibly pulled into the slide slot to close the bottle cover.
Description
The utility model relates to a kind of attemperator of daily boiling water, especially can be when staff be mentioned the thermos flask of gauge tap action simultaneously.
The thermos flask that uses all is to be formed by glass liner, bottle case, bottle exterior and interior cover structure at present, and in use, the people must open enclosing cover, opens inner cap then, and ability pouring or dress water move loaded down with trivial details.And, hold meaning and lose and influence use because exterior and interior cover is relatively independent is installed on the bottle.
The purpose of this utility model is can provide a kind of can just can control the thermos flask of bottle cap switch motion when staff is mentioned water bottle, and bottle cap and bottle are connected as a single entity, and does not lose phenomenon causing.
The purpose of this utility model is achieved in that utilizing spring to link is one to the exterior and interior cover of thermos flask.Step switch is made of the spanner that is located at the fore-set on the handle and be installed on the fore-set, the fore-set upper end utilizes spring and rotating shaft to link up with the part that enclosing cover extend in the chute, when people's hand control fore-set moves upward to a certain degree, the spring handle bottle cap that is wrapped on the rotating shaft is opened automatically, at this moment bottle cap extend in the chute part and fore-set in vertical state.Whole opening procedure is opened for pushing up afterwards earlier.When closed, rely on the strength that puts on spanner, fore-set is moved downward, the part that bottle cap extend in the chute is drawn in the purpose that chute reaches closure again.
Adopt above-mentioned design when staff is mentioned thermos flask, just can control the bottle cap switch motion, and bottle cap is caused lose phenomenon.
Below in conjunction with accompanying drawing the design is described further:
Vertical section structural map when figure is the embodiment closure:
Among the figure: 1, glass liner; 2, rubber seal; 3, inner cap; 4, insulation cork; 5, spring; 6, spring cup; 7, enclosing cover; 8, spring; 9, rotating shaft; 10, fore-set; 11, wrench; 12, handle; 13, spring;
When staff is held on the handle 12, just can control fore-set 10, when fore-set 10 jack-up are reached chute when upper end to rotating shaft 9, the spring 8 on the rotating shaft 9 just with bottle cap 7 bullets on one side.At this moment enclosing cover 7 extend in the chute that part of and fore-set 10 in vertical state.As desire to close bottle cap and then apply external force on spanner 11, fore-set 10 is moved downward, make enclosing cover 7 extend into that part of reentering in the chute in the chute, the seal degree of glass liner 1 and bottle is by rubber seal 2 decisions.
The utility model is designed to duckbill shape to the bottle enclosing cover, also can be designed to other moulding.
Claims (1)
- A kind of thermos flask, constitute by glass liner, bottle case, bottle exterior and interior cover, it is characterized in that: the exterior and interior cover of bottle utilizes spring to link together, step switch is made of the spanner that is installed in the fore-set on the handle and be installed on the fore-set, and the part that fore-set and bottle cap extend in the chute links together with the spring on rotating shaft and the winding rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243861 CN2151697Y (en) | 1992-12-05 | 1992-12-05 | Automatic open and close thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92243861 CN2151697Y (en) | 1992-12-05 | 1992-12-05 | Automatic open and close thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2151697Y true CN2151697Y (en) | 1994-01-05 |
Family
ID=33783280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92243861 Expired - Fee Related CN2151697Y (en) | 1992-12-05 | 1992-12-05 | Automatic open and close thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2151697Y (en) |
-
1992
- 1992-12-05 CN CN 92243861 patent/CN2151697Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |