CN2274313Y - Electric water-heater for thermos bottle - Google Patents
Electric water-heater for thermos bottle Download PDFInfo
- Publication number
- CN2274313Y CN2274313Y CN 96223548 CN96223548U CN2274313Y CN 2274313 Y CN2274313 Y CN 2274313Y CN 96223548 CN96223548 CN 96223548 CN 96223548 U CN96223548 U CN 96223548U CN 2274313 Y CN2274313 Y CN 2274313Y
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- electric heating
- air inlet
- thermos bottle
- 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.)
- Revoked
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to an electric heating device for thermos bottles, composed of a plug lid, a power cord, an electric heating tube and a plug body with an air inlet and an air outlet, wherein, an electric heating device for thermos bottles composed of an air cavity is arranged between the air inlet and the air outlet. When the electric heating device makes water in the thermos bottles boiled, water vapor airflow enters the air inlet through a hollow cavity to the air cavity and then is exhausted from the air outlet. Under the action of air pressure, a sound organ can make sound to alarm to prompt that the water is boiled, and the utility model adopts the sound organ composed of the air inlet, the air outlet and the air cavity between the air inlet and the air outlet. The utility model has the advantages of convenient fabrication, low cost and high reliability.
Description
The utility model relates to a kind of thermos bottle electric heater.
At present, existing thermos bottle electric heater comprises power line, gag, cock body, electrothermal tube on the market, its cock body is solid, the pronunciation part generally adopts reed vibrates to pronounce to point out water to open, its weak point is that reed must be the sheet metal of very thin thickness, for fixing, general acoustical generator must be made of two to three parts, so manufacturing process is loaded down with trivial details; In addition, improper or user's improper use as PROCESS FOR TREATMENT is easier to cause the stuck or part of reed, loses the effect that pronunciation is reported to the police.
The purpose of this utility model exactly in order to overcome above-mentioned shortcoming, provides a kind of production cost low, and manufacture craft is simple, and the high thermos bottle electric heater of reliability.
The technical solution of the utility model is done in such a way that thermos bottle electric heater cock body is by forming acoustical generator by an air cavity between an air admission hole and a gas outlet and air admission hole and the gas outlet.
The utlity model has following advantage: the acoustical generator that adopts air admission hole and gas outlet and between air admission hole and gas outlet, form by an air cavity, can make of various materials, and the shape variable scope is big, manufacturing technology is less demanding, technology is simple, and the dependability height, thereby reduce production costs.
Fig. 1 is the utility model structural representation;
Among the figure 1, gag, 2, cock body, 3, electrothermal tube, 4, power line, 5, the gas outlet, 6, air cavity, 7, air admission hole, 8, cavity.
The utility model is to implement like this: will insert power line and the electrothermal tube welding of inserting in the cock body in the gag, and again with gag and cock body pressing, form pronunciation air cavity and gas outlet partly simultaneously, and have the thermos bottle electric heater that pronunciation is reported to the police thereby form.When electric heater was boiled with the water in the thermos bottle, the water vapour air-flow was discharged from the gas outlet to air cavity after cavity enters air admission hole, and under the effect of air pressure, the acoustical generator pronunciation is reported to the police, and prompting water is opened.
Claims (3)
1, a kind of thermos bottle electric heater comprises power line, gag, cock body, electrothermal tube, it is characterized in that cock body has an air admission hole and a gas outlet, has an air cavity between air admission hole and gas outlet.
2, according to the described a kind of thermos bottle electric heater of claim 1, it is characterized in that also a bead can being set in the air cavity.
3,, it is characterized in that the air admission hole below is cavity according to the described a kind of thermos bottle electric heater of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223548 CN2274313Y (en) | 1996-08-26 | 1996-08-26 | Electric water-heater for thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96223548 CN2274313Y (en) | 1996-08-26 | 1996-08-26 | Electric water-heater for thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2274313Y true CN2274313Y (en) | 1998-02-11 |
Family
ID=33902734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96223548 Revoked CN2274313Y (en) | 1996-08-26 | 1996-08-26 | Electric water-heater for thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2274313Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106574429A (en) * | 2014-08-26 | 2017-04-19 | 皇家飞利浦有限公司 | A steam device with a noise generator |
-
1996
- 1996-08-26 CN CN 96223548 patent/CN2274313Y/en not_active Revoked
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106574429A (en) * | 2014-08-26 | 2017-04-19 | 皇家飞利浦有限公司 | A steam device with a noise generator |
| US10240279B2 (en) | 2014-08-26 | 2019-03-26 | Koninklijke Philips N.V. | Steam device with a noise generator |
| CN106574429B (en) * | 2014-08-26 | 2020-01-17 | 皇家飞利浦有限公司 | Steam appliance with noise generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3527581B2 (en) | Fragrance ejection device | |
| CN2274313Y (en) | Electric water-heater for thermos bottle | |
| CN107575980A (en) | One kind energy-conservation ultrasonic humidifier | |
| CN2170790Y (en) | Interesting toy | |
| CN109911856A (en) | A kind of household plateau High aititude intelligence oxygenerator | |
| CN207350648U (en) | A kind of office humidification device | |
| CA2173474A1 (en) | Steam generator | |
| CN2219475Y (en) | Soundless steam heater | |
| CN215074840U (en) | Novel circular air pump | |
| CN2189463Y (en) | Electronic-ignition cupping | |
| CN2190252Y (en) | Multifunctional supersonic moisture supplier | |
| CN211214397U (en) | Box is placed to needle for acupuncture | |
| CN215531925U (en) | Electronic artificial flower | |
| CN210921687U (en) | Humidifier | |
| CN213374100U (en) | Portable odor removing machine | |
| CN214873932U (en) | Spherical Christmas decoration structure | |
| CN2381257Y (en) | Aerator for dust cleaner | |
| CN209630152U (en) | A kind of multifunction micro thermal jet moisturizing instrument | |
| CN2549964Y (en) | Vacuum cup | |
| JPS54131577A (en) | Manufacture of composite permeable tube | |
| CN2914942Y (en) | Kettle cover with whistle | |
| CN2252636Y (en) | Artificial respiration blowing tube | |
| CN2284567Y (en) | Pressure-cooker | |
| CN207998131U (en) | A kind of flexible mouth liquid bottle | |
| CN2377362Y (en) | Air humidifying filter for engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C28 | Revocation of patent right or utility model | ||
| RW01 | Full revocation of patent right |
Decision date of revocation: 19990730 |