CN2071933U - Automatic opening and closing mechanism for thermos bottle cork and bottle cap - Google Patents
Automatic opening and closing mechanism for thermos bottle cork and bottle cap Download PDFInfo
- Publication number
- CN2071933U CN2071933U CN 90203733 CN90203733U CN2071933U CN 2071933 U CN2071933 U CN 2071933U CN 90203733 CN90203733 CN 90203733 CN 90203733 U CN90203733 U CN 90203733U CN 2071933 U CN2071933 U CN 2071933U
- Authority
- CN
- China
- Prior art keywords
- bottle
- thermos
- plug
- bottle cap
- cap
- 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.)
- Withdrawn
Links
- 239000007799 cork Substances 0.000 title 1
- 241001411320 Eriogonum inflatum Species 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 210000003813 thumb Anatomy 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The automatic opening and closing mechanism for thermos bottle plug and bottle cap is one fixer on the upper part of handle, and this changes the original mode of opening and closing thermos bottle plug and bottle cap and reaches the aim of single hand operation and automatic opening and closing of thermos bottle plug. The thermos bottle can be poured or watered only by holding the handle of the thermos bottle by hand and slightly applying force by pressing the handle with the thumb of the hand, and the bottle plug and the bottle cap of the thermos bottle can be automatically closed after the thumb is loosened, so that the thermos bottle is very convenient. Because the bottle plug, the bottle cap and the mechanism are connected into a whole, the phenomenon that the bottle plug and the bottle cap fall off due to looseness of the bottle plug and the bottle cap can be avoided, and the phenomenon that the bottle plug jumps out due to the fact that cold air enters the bottle to heat and then the air pressure in the bottle is increased can be avoided.
Description
The utility model relates to the switching mechanism of a kind of thermos flask bottle stopper, bottle cap.
General thermos flask, have the band hygiene cover and not with two kinds of hygiene cover.With the thermos flask of hygiene cover, heat-insulating property is not relatively poor, and bottle stopper is exposed to outer vulnerable to pollution, and is unhygienic; Sometimes because of cold air enters in the bottle after the heating, a bottle internal gas pressure increases, and bottle stopper is jumped easily and landed; Sometimes bottle stopper tightly can not drop again on the ground.In order to address these problems, production unit has added a hygiene cover again on thermos flask.Though the thermos flask of band hygiene cover is not more with thermos flask health, the high insulating effect of hygiene cover, but, to take away hygiene cover earlier in use, open bottle stopper again, carry out pouring then or pour water, afterwards on the bottle stopper, cover hygiene cover again, some special circumstances particularly, as: in the time of can only be with a hand operated, use very inconvenient.
The purpose of this utility model is that a kind of bottle stopper automatic on/off mechanism will be provided, and its maximum characteristics are: only need one-handed performance, convenient, healthy, bottle stopper can not come off, better heat preservation.
The utility model is achieved in that on the handle top of thermos flask pacifies a fixture, and bottle stopper and hygiene cover are connected on this device, utilizes lever principle, by the effect of staff, reaches the purpose of the opening and closing of thermos flask bottle stopper and bottle cap.
The concrete structure of utility model is provided by following examples and accompanying drawing.
Accompanying drawing is the thermos flask bottle stopper that the utility model proposes, the schematic diagram of bottle cap automatic on/off mechanism.
Below in conjunction with accompanying drawing, describe the details and the working condition thereof of the concrete device that the utility model proposes in detail:
On the thermos flask shell, be equipped with a fixing card (12), and upward connect opening and closing device at fixing card (12).When grasping thermos flask handle (3), pin handle (8) with thumb, exert oneself downwards, make the lever arm (11) that is connected on the fixed arm (10) and hygiene cover (5) and bottle stopper (4) perk that connects by fixed screw (6), spring (7) be opening; After thumb unclamps handle (8),, make bottle stopper (4) and hygiene cover (5) recover closed condition by being connected the extension spring (9) between fixed arm (10) and lever arm (11).
Claims (3)
1, a kind of thermos flask bottle stopper, bottle cap automatic on/off mechanism, form by glass liner (1), bottle shell (2), water bottle handle (3), bottle stopper (4), hygiene cover (5) etc., it is characterized in that on the fixing card (12) handle (8), fixed arm (10) and lever arm (11) being installed.
2, a kind of thermos flask bottle stopper according to claim 1, bottle cap automatic on/off mechanism is characterized in that between lever arm (11) and the fixed arm (10) spring (9) being installed.
3, a kind of thermos flask bottle stopper according to claim 1, bottle cap automatic on/off mechanism is characterized in that lever arm (11) links together with bottle stopper (4) and hygiene cover (5) by fixed screw (6) and spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203733 CN2071933U (en) | 1990-03-26 | 1990-03-26 | Automatic opening and closing mechanism for thermos bottle cork and bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203733 CN2071933U (en) | 1990-03-26 | 1990-03-26 | Automatic opening and closing mechanism for thermos bottle cork and bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2071933U true CN2071933U (en) | 1991-02-27 |
Family
ID=4884871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90203733 Withdrawn CN2071933U (en) | 1990-03-26 | 1990-03-26 | Automatic opening and closing mechanism for thermos bottle cork and bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2071933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179364A (en) * | 2019-05-13 | 2019-08-30 | 安徽字母表工业设计有限公司 | A kind of bottle stopper self-locking member and vacuum flask |
-
1990
- 1990-03-26 CN CN 90203733 patent/CN2071933U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179364A (en) * | 2019-05-13 | 2019-08-30 | 安徽字母表工业设计有限公司 | A kind of bottle stopper self-locking member and vacuum flask |
| CN110179364B (en) * | 2019-05-13 | 2020-10-16 | 安徽字母表工业设计有限公司 | Self-locking component of bottle plug and thermos bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |