CN2320165Y - Double-layer air sac pneumatic thermos bottle - Google Patents
Double-layer air sac pneumatic thermos bottle Download PDFInfo
- Publication number
- CN2320165Y CN2320165Y CN 97230947 CN97230947U CN2320165Y CN 2320165 Y CN2320165 Y CN 2320165Y CN 97230947 CN97230947 CN 97230947 CN 97230947 U CN97230947 U CN 97230947U CN 2320165 Y CN2320165 Y CN 2320165Y
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- CN
- China
- Prior art keywords
- air bag
- platen
- double
- air
- 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.)
- Expired - Fee Related
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- Thermally Insulated Containers For Foods (AREA)
- Cookers (AREA)
Abstract
The utility model relates to a double-layer air sac pneumatic thermos bottle, sheathed by a bottle liner and a bottle shell. A water pipe is inserted in, and a bottle cover is covered. The bottom of a cover shell of the bottle cover is provided with an air sac down-pressing disk, and the air sac down-pressing disk is sequentially sheathed with a spring, an inner air sac, an outer air sac, a press disk on the air sac and a press disk. The double-layer air sac pneumatic thermos bottle has the characteristics of reasonable structure, convenient use and low cost, etc., and the problems of the traditional pneumatic thermos bottles that the air sacs are easily damaged, the air sacs can not be replaced, the service life is short, etc. are solved. Therefore, the functions of smooth pneumatic water outlet and good heat-insulating performance are truly achieved, and the utility model is an ideal air pressure heat-insulating device in the life and work of people.
Description
The utility model relates to small stores.It more particularly is the double-layer air bag air pot that is used for the water outlet of people's life air pressure.
The air pot that common people know is to be made of bottle, water pipe, bottle cap.The individual layer air bag is wherein arranged in the bottle cap, and it should play a supportive role, and works the effect of calming the anger again, its stressed frequent complexity, and it is broken or spring is poked and aging that air bag is easy to folding.In case balloon rupture can not be changed, and bottle cap is scrapped, and causes air pot to press not water outlet.Reduce the service life of existing air pot widely, lost the peculiar function of air pressure water outlet, therefore do not satisfied people's living needs.
The purpose of this utility model is to provide a kind of can eliminate above-mentioned shortcoming, has the double-layer air bag air pot of characteristics such as rational in infrastructure, with low cost, easy to use.Adopt bilayer or multi-layer airbag, and technology such as screen pack, it is short service life to have solved air pot, problems such as inconvenient maintain and replace.Realized air pressure water outlet smoothness, insulation and wholesomeness are good, have improved its service life greatly.
Double-layer air bag air pot of the present utility model is to be inserted by bottle, water pipe that glass liner and bottle shell constitute wherein to cover bottle cap again, platen under the air bag is arranged at the cover housing bottom at bottle cap, is set with spring, interior air bag, outer air bag under the air bag on the platen successively, refills platen and platen on the upper gasbag.Wherein, water pipe and water pipe seat are nested and insert in the glass liner, cover bottle cap again.Bottle cap is to be made of platen and spring positioning disk under platen, the air bag on cover housing, hook lid, platen, interior air bag, outer air bag, the air bag.The top of bottle cap is platen on platen and the air bag, and the bottom is platen and a spring positioning disk under the air bag, and the centre is the inside and outside air bag that is with spring.Spring positioning disk, spring, inside and outside air bag, hook lid and platen are housed on the platen under air bag successively, are contained on the bottle cap together.Have alignment pin on the platen, insert in the locating hole of hook lid, be used to prevent hook lid dress partially.The spring positioning disk also is housed on the platen under the air bag, the big end of spring is placed in one, prevent the spring dress so partially.Under platen, be platen on the air bag, passage is arranged in the middle of the platen on the air bag, last sealing ring is arranged in the middle of the passage, the hook lid is housed in the middle of the last sealing ring.The small end of spring withstands on the middle cylinder of hook lid, and big end withstands on the spring positioning disk.The spring positioning disk is hooked under the air bag on the platen.Inside and outside air bag is enclosed between spring and the cover housing successively.Be with the location sealing ring on the spring positioning disk.The sealing ring that use respectively on sealing ring and the spring positioning disk at the two ends of interior air bag is fixed, and in the middle of the spring positioning disk passage is arranged, and passage is with lower seal.Lower seal is pressed on the screen pack, and screen pack is stuck on the water pipe seat by snap ring, and water pipe is inserted on the water pipe seat.Screen pack both filtered air, had stoped hot gas to enter in the air bag again, had improved heat-insulating property.Air bag is to be made by macromolecular material in described, selects for use nontoxic, tasteless plastic sheeting to make.Outer like this air bag only plays a supportive role, in case broken, do not influence use yet.Interior air bag just works the effect of calming the anger.Interior air bag is easy to when damaging change, and cost is very low, thus the service life of having improved air pot greatly.
Further specify structure of the present utility model in conjunction with the accompanying drawings:
As shown in Figure 1: glass liner 12 and a bottle shell 11 formation bottle that is nested covers and has on platen 1, interior air bag 6, outer air bag 5, spring 4, the air bag under platen 18, the air bag platen 16, hook lid 2, cover housing 14 and spring positioning disk 8 and form bottle caps 20.Bottle cap 20 has commissure 19 to be connected with bottle on one side, Yi Bian have on the bottle of being hooked in.Wherein the bottle cap bottom is a platen 16 under the air bag, spring positioning disk 8 is equipped with at platen 16 centers under air bag, the big end of spring 4 is placed in one, at platen hook lid 2 is housed for 1 time, hook lid 2 hooks platen 18 on the air bag, the small end of spring 4 withstands on the hook lid centered cylinder, air bag 5 and interior air bag 6 outside between spring 4 and cover housing 14, being with, and sealing ring 3 is used at the two ends of interior air bag 6 respectively and location sealing ring 15 fastens fixing.There is passage at spring positioning disk 8 centers, and passage is equipped with lower seal 7, are pressed on the screen pack 9.Screen pack 9 is stuck on the water pipe seat 17 by snap ring, and there is passage at water pipe seat 17 centers, and water pipe 13 is inserted on the water pipe seat 17.
Description of drawings:
Fig. 1: double-layer air bag air pot structural representation: 1-platen 2-hook lid; The last sealing ring 4-of 3-spring; The outer air bag of 5-; Air bag in the 6-; The 7-lower seal; 8-spring positioning disk; The 9-screen pack; The 10-snap ring; 11-bottle shell; The 12-glass liner; The 13-water pipe; The 14-cover housing; 15 location sealing rings; Platen under the 16-air bag; 17-water pipe seat; Platen 19-commissure 20-bottle cap on the 18-air bag.
Double-layer air sac pneumatic thermos bottle of the present utility model has solved for a long time traditional gas Press vacuum flask short service life, air bag is the shortcomings such as broken, difficult replacing, sealing difference easily. Especially It adopts double-layer air bag and screen pack, has greatly improved life-span and the heat-insulating property of air bag, falls Low cost has guaranteed that air-pressure flowing is smooth and it is durable to repeat, and is that people are used for air-pressure flowing The insulation of desirable air pressure or electric heating and thermal insulation device.
Claims (6)
1. a double-layer air bag air pot has glass liner and bottle shell to be nested, water pipe inserts and wherein covers bottle cap again, platen under the air bag is arranged at the cover housing bottom that it is characterized in that bottle cap, is set with spring, interior air bag, outer air bag under the air bag on the platen successively, and platen and platen on the air bag are housed thereon.
2. double-layer air bag air pot as claimed in claim 1 is characterized in that a spring positioning disk is arranged on the platen under the described air bag, and the big end of spring is placed in one.
3. double-layer air bag air pot as claimed in claim 1 is characterized in that having under the described platen alignment pin to insert in the hook lid locating hole, and the small end top of spring thereon.
4. double-layer air bag air pot as claimed in claim 1 is characterized in that described interior air bag is to be formed by processing of high molecular material.
5. double-layer air bag air pot as claimed in claim 4 is characterized in that described interior air bag is to be made by nontoxic, tasteless plastic sheeting.
6. as claim 1,2,3 described double-layer air bag air pots, it is characterized in that on the gas outlet water pipe seat of platen under air bag screen pack being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230947 CN2320165Y (en) | 1997-12-16 | 1997-12-16 | Double-layer air sac pneumatic thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97230947 CN2320165Y (en) | 1997-12-16 | 1997-12-16 | Double-layer air sac pneumatic thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2320165Y true CN2320165Y (en) | 1999-05-26 |
Family
ID=33943325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97230947 Expired - Fee Related CN2320165Y (en) | 1997-12-16 | 1997-12-16 | Double-layer air sac pneumatic thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2320165Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874616A (en) * | 2017-11-29 | 2018-04-06 | 南京工业职业技术学院 | A kind of water dispenser |
-
1997
- 1997-12-16 CN CN 97230947 patent/CN2320165Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874616A (en) * | 2017-11-29 | 2018-04-06 | 南京工业职业技术学院 | A kind of water dispenser |
| CN107874616B (en) * | 2017-11-29 | 2024-03-01 | 南京工业职业技术学院 | Water dispenser |
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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 |