CN205144372U - From exhaust formula boiling water bottle plug - Google Patents
From exhaust formula boiling water bottle plug Download PDFInfo
- Publication number
- CN205144372U CN205144372U CN201520895694.XU CN201520895694U CN205144372U CN 205144372 U CN205144372 U CN 205144372U CN 201520895694 U CN201520895694 U CN 201520895694U CN 205144372 U CN205144372 U CN 205144372U
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- CN
- China
- Prior art keywords
- cock body
- boiling water
- circuit
- hole
- bottle stopper
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- 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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Abstract
The utility model provides a from exhaust formula boiling water bottle plug, include the cock body of making by the cork, the cock body is frustum shape structure, the axial of cock body is provided with the through -hole, be provided with the solenoid valve in the through -hole, the embedded pressure sensor that is provided with of terminal surface of the less end of cock body diameter, still including the control module who is used for the control solenoid switching, control module's input with pressure sensor connects, the output with the solenoid valve is connected, still includes the apron subassembly that is used for the lid to close the through -hole, the apron subassembly can carry out steam according to the pressure in the vacuum flask and release when the sleep of boiling water and bottle plug have the certain distance including apron and spring to make the pressure in the bottle keep at appropriate within range, can seal up the vacuum flask again after the release in addition, thereby guarantee the heat preservation to the boiling water, and can effectively avoid the emergence of incident.
Description
Technical field
The utility model relates to a kind of from exhaust boiling water bottle stopper.
Background technology
Vacuum flask is one very common in household products, especially warm hot water is provided in the winter of cold for people, but there are the following problems for the bottle stopper of existing vacuum flask: when the water yield in vacuum flask is for time full, bottle stopper is very close to each other with sleep, hot water so in vacuum flask can be effectively incubated, but along with the use of boiling water, bottle stopper has certain distance with sleep, so boiling water will produce steam and converge near bottle stopper, when the air pressure in bottle is increased to a certain degree, so steam will wash bottle stopper open, as can not be rushed to open by Timeliness coverage bottle stopper, so the sealing of vacuum flask is damaged, boiling water will dispel the heat rapidly, message effect is caused to decline, and in prior art, in order to prevent the problems referred to above, spiral type bottle stopper or buckled bottle stopper are there is, even if although the pressure in bottle reaches the pressure being enough to wash open bottle stopper, but due to spiral or buckle effect and cannot wash open, but this situation, in use, careless a little generation vacuum flask is vibrated, namely explosion can be produced, thus cause security incident.
Therefore, need to propose a kind of novel from exhaust boiling water bottle stopper, can when the sleep of boiling water and bottle stopper have certain distance, steam release can be carried out according to the pressure in vacuum flask, thus make the pressure in bottle remain in suitable scope, and can again seal vacuum flask again after release, thus ensure the insulation to boiling water, and effectively can avoid the generation of security incident.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of from exhaust boiling water bottle stopper, can when the sleep of boiling water and bottle stopper have certain distance, steam release can be carried out according to the pressure in vacuum flask, thus make the pressure in bottle remain in suitable scope, and can again seal vacuum flask again after release, thus ensure the insulation to boiling water, and effectively can avoid the generation of security incident.
The utility model provide from exhaust boiling water bottle stopper, comprise the cock body be made up of cork, described cock body is taper type structure, the axis of described cock body is provided with through hole, be provided with magnetic valve in described through hole, described cock body diameter is embedded compared with the end face of small end is provided with pressure sensor, also comprises the control module for Controlling solenoid valve opening and closing, the input of described control module is connected with described pressure sensor, and output is connected with described magnetic valve;
Also comprise the cover plate assembly for covering through hole, described cover plate assembly comprises cover plate and spring, the upper end sinking forming station terrace of described through hole, one end and the step surface of described cover plate are hinged, the lower surface of the other end is fixedly connected with one end of spring, the other end of described spring is fixedly connected with step surface, and described cover plate and step surface are fixedly installed rubber gasket.
Further, described control module comprises amplifying circuit, filter circuit, comparison circuit and central processing circuit, the input of described amplifying circuit is connected with pressure sensor, the output of amplifying circuit is connected with the input of filter circuit, the output of filter circuit is connected with comparison circuit, the output of comparison circuit is connected with central processing circuit, and central processing circuit is connected with magnetic valve.
Further, described control module is fixedly installed on the upper end end face of cock body, and described control module also comprises the display be connected with described central processing circuit.
Further, be provided with thermo-electric generation sheet in the through hole of described cock body, the output of described thermo-electric generation sheet is connected with rectification circuit, and the output of rectification circuit is connected with battery.
Further, the lower end of described cock body is step surface structure, and the end diameter of step surface structure equals the diameter of vacuum flask opening, and the shoulder diameter of step surface is greater than the diameter of vacuum flask opening.
Further, the lower end surface of described cock body sinks to forming cannelure, the opening form-fit of described cannelure and vacuum flask.
The beneficial effects of the utility model: of the present utility model from exhaust boiling water bottle stopper, can when the sleep of boiling water and bottle stopper have certain distance, steam release can be carried out according to the pressure in vacuum flask, thus make the pressure in bottle remain in suitable scope, and can again seal vacuum flask again after release, thus ensure the insulation to boiling water, and effectively can avoid the generation of security incident.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view in Fig. 1.
Fig. 3 is schematic block circuit diagram of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, Fig. 2 is the top view in Fig. 1, Fig. 3 is schematic block circuit diagram of the present utility model, as shown in the figure, the utility model provide from exhaust boiling water bottle stopper, comprise the cock body 1 be made up of cork, described cock body 1 is taper type structure, the axis of described plug 1 is provided with through hole 3, magnetic valve 6 is provided with in described through hole 3, described cock body 1 diameter is embedded compared with the end face of small end is provided with pressure sensor 5, also comprise the control module 8 for Controlling solenoid valve 6 opening and closing, the input of described control module is connected with described pressure sensor, output is connected with described magnetic valve, also comprise the cover plate assembly for covering through hole 3, described cover plate assembly comprises cover plate 12 and spring 13, the upper end sinking forming station terrace of described through hole 3, one end and the step surface of described cover plate 12 are hinged, the lower surface of the other end is fixedly connected with one end of spring 13, the other end of described spring 13 is fixedly connected with step surface, described cover plate 12 is fixedly installed rubber gasket 10 with step surface, of the present utility model from exhaust boiling water bottle stopper, can when the sleep of boiling water and bottle stopper have certain distance, steam release can be carried out according to the pressure in vacuum flask, thus make the pressure in bottle remain in suitable scope, and can again seal vacuum flask again after release, thus ensure the insulation to boiling water, and effectively can avoid the generation of security incident, and between cover plate and magnetic valve, there is closed cavity, effectively can improve the sealing property of bottle stopper, pressure when wherein the elastic force of spring is slightly less than pressure release, thermo-electric generation sheet is between cover plate and magnetic valve, and cover plate can also be protected through hole, preventing pollution thing or foreign material enter into through hole and magnetic valve are caused to the pollution damaged and to water.
In the present embodiment, described control module 8 comprises amplifying circuit, filter circuit, comparison circuit and central processing circuit, the input of described amplifying circuit is connected with pressure sensor, the output of amplifying circuit is connected with the input of filter circuit, the output of filter circuit is connected with comparison circuit, the output of comparison circuit is connected with central processing circuit, central processing circuit is connected with magnetic valve, pressure threshold is prestored in described comparison circuit, be input in comparison circuit after the pressure signal of the output of pressure sensor is by amplifying circuit and filter circuit process, comparison circuit compares, if current pressure is greater than the upper limit of pressure threshold, then central processing circuit exports control signal, Controlling solenoid valve is opened and is carried out pressure release, when the pressure threshold in bottle reaches bottom threshold, central processing circuit Controlling solenoid valve is closed, therefore, by this process, can effectively avoid bottle stopper to be rushed to open and reduce heat insulation effect, and can avoid that pressure of the inside of a bottle is excessive occurs security incident, although can partial heat be lost in pressure leak process, but compared with prior art, the temperature retention time that can effectively extend 0.5-1 days, wherein central processing circuit adopts existing integrated chip.
In the present embodiment, described control module 8 is fixedly installed on the upper end end face of cock body 1, by this structure, be beneficial to structural configuration, easy to use, described control module 8 also comprises the display 9 be connected with described central processing circuit, display is used for, by the pressure display in bottle, being beneficial to user and observing.
In the present embodiment, thermo-electric generation sheet 7 is provided with in the through hole of described cock body 1, the output of described thermo-electric generation sheet 7 is connected with rectification circuit, the output of rectification circuit is connected with battery 11, described thermo-electric generation sheet 7 is positioned at the upper end of magnetic valve 6, described battery is arranged at the upper surface of cock body, thermo-electric generation sheet is partially submerged in cock body, a part is leaked in through hole, prevent pressure release passage from blocking, due to pressure release moment, the internal-external temperature difference of thermo-electric generation sheet is larger, therefore, more electric energy can be exported, effectively recover energy, avoid energy dissipation, and battery can be powered for control module, be beneficial to and recycle, wherein, battery can select miniature small-capacity cells, save space, certainly, as battery is arranged on the object of vacuum flask, jumbo battery can be selected, wherein, rectification circuit can integrated with control module together with.
In the present embodiment, the lower end of described cock body 1 is step surface structure, and end 4 diameter of step surface structure equals the diameter of vacuum flask opening, and because cock body adopts cork to make, the diameter of the end 4 of step surface can slightly larger than the diameter of vacuum flask opening; Shoulder 2 diameter of step surface is greater than the diameter of vacuum flask opening, adopts this structure, is beneficial to bottle stopper and carries out effective sealing to the opening of vacuum flask, the vacuum flask that the opening part of inner bag and housing that said structure is applicable to vacuum flask flushes.
In the present embodiment, the lower end surface of described cock body 1 sinks to forming cannelure 10, the opening form-fit of described cannelure 10 and vacuum flask, by this structure, be beneficial to bottle stopper and carry out effective sealing to the opening of vacuum flask, said structure is applicable to the vacuum flask of inner bag opening higher than shell nozzle of vacuum flask.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. one kind from exhaust boiling water bottle stopper, it is characterized in that: comprise the cock body be made up of cork, described cock body is taper type structure, the axis of described cock body is provided with through hole, be provided with magnetic valve in described through hole, described cock body diameter is embedded compared with the end face of small end is provided with pressure sensor, also comprises the control module for Controlling solenoid valve opening and closing, the input of described control module is connected with described pressure sensor, and output is connected with described magnetic valve;
Also comprise the cover plate assembly for covering through hole, described cover plate assembly comprises cover plate and spring, the upper end sinking forming station terrace of described through hole, one end and the step surface of described cover plate are hinged, the lower surface of the other end is fixedly connected with one end of spring, the other end of described spring is fixedly connected with step surface, and described cover plate and step surface are fixedly installed rubber gasket.
2. according to claim 1 from exhaust boiling water bottle stopper, it is characterized in that: described control module comprises amplifying circuit, filter circuit, comparison circuit and central processing circuit, the input of described amplifying circuit is connected with pressure sensor, the output of amplifying circuit is connected with the input of filter circuit, the output of filter circuit is connected with comparison circuit, the output of comparison circuit is connected with central processing circuit, and central processing circuit is connected with magnetic valve.
3. according to claim 2 from exhaust boiling water bottle stopper, it is characterized in that: described control module is fixedly installed on the upper end end face of cock body, described control module also comprises the display be connected with described central processing circuit.
4. according to claim 3 from exhaust boiling water bottle stopper, it is characterized in that: be provided with thermo-electric generation sheet in the through hole of described cock body, the output of described thermo-electric generation sheet is connected with rectification circuit, and the output of rectification circuit is connected with battery.
5. according to claim 4 from exhaust boiling water bottle stopper, it is characterized in that: the lower end of described cock body is step surface structure, and the end diameter of step surface structure equals the diameter of vacuum flask opening, the shoulder diameter of step surface is greater than the diameter of vacuum flask opening.
6. according to claim 4 from exhaust boiling water bottle stopper, it is characterized in that: the lower end surface of described cock body sinks to forming cannelure, the opening form-fit of described cannelure and vacuum flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895694.XU CN205144372U (en) | 2015-11-11 | 2015-11-11 | From exhaust formula boiling water bottle plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520895694.XU CN205144372U (en) | 2015-11-11 | 2015-11-11 | From exhaust formula boiling water bottle plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205144372U true CN205144372U (en) | 2016-04-13 |
Family
ID=55680125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520895694.XU Expired - Fee Related CN205144372U (en) | 2015-11-11 | 2015-11-11 | From exhaust formula boiling water bottle plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205144372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901087A (en) * | 2018-06-12 | 2018-11-27 | 方碧水 | A kind of dedicated explosion-protection equipment of heater |
-
2015
- 2015-11-11 CN CN201520895694.XU patent/CN205144372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108901087A (en) * | 2018-06-12 | 2018-11-27 | 方碧水 | A kind of dedicated explosion-protection equipment of heater |
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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: 20160413 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |