CN2048461U - Air thermos bottle pump by outside air sac - Google Patents
Air thermos bottle pump by outside air sac Download PDFInfo
- Publication number
- CN2048461U CN2048461U CN 89206935 CN89206935U CN2048461U CN 2048461 U CN2048461 U CN 2048461U CN 89206935 CN89206935 CN 89206935 CN 89206935 U CN89206935 U CN 89206935U CN 2048461 U CN2048461 U CN 2048461U
- Authority
- CN
- China
- Prior art keywords
- air
- bottle
- air inlet
- outside
- bottle stopper
- 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- Withdrawn
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Abstract
The utility model relates to an air thermos bottle pump by an outside air sac, which belongs to the field of articles for daily use. The utility model is designed for solving the inconvenience of the drinking water of children, old men, patients, etc. The air thermos bottle pump by the outside air sac is formed by that an air inlet pipe and a water outlet pipe are respectively and tightly plugged in the two purpose-made small holes of a bottle cork with a dust cover; the outer end of the air inlet pipe is provided with an air sac with a one-way valve; an O-shaped rubber sealing ring is sheathed at the periphery of the bottle cork which is tightly plunged into the bottle port; the air sac is extruded, and thus the water can flow out from the water outlet pipe. The utility model which is suitable for kindergartens, hospitals and homes has the advantages of simple device, easy fabrication and convenient operation.
Description
The present invention relates to a kind of drinking-water apparatus, belong to producer goods field.
The air pressure thermos flask of Xiao Shouing and just put the air pressure cold water-cup of trial sale on market is inside bag type in the market, and volume is bigger, and button is higher, and operation inconvenience is not suitable for uses such as children, patient, old man.
The object of the present invention is to provide a kind of external capsule formula Air pot water pressurizing device, is design-calculated in order to solve children, patient and old old man's dysdipsia.
As shown in the figure: the present invention is made up of bottle stopper (5), seal ring (6), the coolant outlet pipe (7) of check valve (2), air bag (3), air inlet pipe (4), band dust boot, it is installed on cold water-cup (1) or the thermos flask mouth, can uses.
Compare with prior art, advantage of the present invention is: simple in structure, be easy to make, its air bag is installed on the water bottle outside, convenient for children, old man, patient use, and children stand on the ground, the water bottle that can place on the line operate table, old man, patient lie on a bed and need not sit up, can be from the water bottle on the line operate bedside cupboard.
Embodiments of the invention, details are as follows by means of accompanying drawing:
Accompanying drawing is a structural representation of the present invention.
As shown in the figure: the upper end of air inlet pipe (4) and bottle stopper (5) leak-tight joint, with logical in the bottle; The lower end is suit one rubber pneumatic bag (3) closely, and the end opening of air bag (3) is closely installed a check valve (2), and this valve can only can not be given vent to anger in air inlet; Suit one " O " shape rubber seal (6) in the peripheral groove of bottle stopper, the inside and outside two sections wherein end of coolant outlet pipe (7) all with bottle stopper (5) leak-tight joint, two sections intercommunications, the other end of outer section is exposed to outside the bottle stopper, and the bottle end is inserted in the inner segment lower end; All must not there be gas leak phenomenon all junctions.More than form and be water pressurizing device.Bottle stopper (5) is being with all parts, closely fill on the water bottle mouth, can use, when with hand extruding gasbag (3), because check valve can not be given vent to anger, gas inside just enters in the water bottle by air inlet pipe (4), water in the compressing bottle is flowed out by coolant outlet pipe (7), after hand loosened, air bag was by the recovery of elasticity original state, and it is stand-by to replenish air by check valve.
Claims (1)
1. one kind by check valve (2), air bag (3), air inlet pipe (4), bottle stopper (5) " O " the shape seal ring (6) that has dust boot, the external capsule formula Air pot water pressurizing device that coolant outlet pipe (7) is formed, the upper end and bottle stopper (5) leak-tight joint that it is characterized in that air inlet pipe (4), with logical in the bottle, the lower end is suit one rubber pneumatic bag (3) closely, the end opening of air bag (3) is closely installed the check valve (2) that can only air inlet can not give vent to anger, suit one " O " shape rubber seal (6) in the peripheral groove of bottle stopper (5).Inside and outside two a sections wherein end of coolant outlet pipe (7) all with bottle stopper (5) leak-tight joint, two sections intercommunications, the other end of outer section is outside bottle stopper (5), the bottle end, inserted in the inner segment lower end, and air bag (3) is positioned at the outside of water bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206935 CN2048461U (en) | 1989-05-13 | 1989-05-13 | Air thermos bottle pump by outside air sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89206935 CN2048461U (en) | 1989-05-13 | 1989-05-13 | Air thermos bottle pump by outside air sac |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2048461U true CN2048461U (en) | 1989-11-29 |
Family
ID=4863881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89206935 Withdrawn CN2048461U (en) | 1989-05-13 | 1989-05-13 | Air thermos bottle pump by outside air sac |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2048461U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193035A (en) * | 2012-01-10 | 2013-07-10 | 查红梅 | Packing material and purpose thereof |
| CN104366960A (en) * | 2014-10-30 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Sports water bottle |
| CN108688974A (en) * | 2018-05-30 | 2018-10-23 | 中山市华宝勒生活用品实业有限公司 | One kind is dismantled and assembled to squeeze nozzle |
| CN109573269A (en) * | 2018-11-29 | 2019-04-05 | 王海龙 | A kind of frozen food transport case |
-
1989
- 1989-05-13 CN CN 89206935 patent/CN2048461U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103193035A (en) * | 2012-01-10 | 2013-07-10 | 查红梅 | Packing material and purpose thereof |
| CN104366960A (en) * | 2014-10-30 | 2015-02-25 | 无锡艾科瑞思产品设计与研究有限公司 | Sports water bottle |
| CN108688974A (en) * | 2018-05-30 | 2018-10-23 | 中山市华宝勒生活用品实业有限公司 | One kind is dismantled and assembled to squeeze nozzle |
| CN109573269A (en) * | 2018-11-29 | 2019-04-05 | 王海龙 | A kind of frozen food transport case |
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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 |