CN201091525Y - Air-pressure type thermos capable of showing water level - Google Patents
Air-pressure type thermos capable of showing water level Download PDFInfo
- Publication number
- CN201091525Y CN201091525Y CNU2007201110339U CN200720111033U CN201091525Y CN 201091525 Y CN201091525 Y CN 201091525Y CN U2007201110339 U CNU2007201110339 U CN U2007201110339U CN 200720111033 U CN200720111033 U CN 200720111033U CN 201091525 Y CN201091525 Y CN 201091525Y
- Authority
- CN
- China
- Prior art keywords
- water level
- glass liner
- refill
- stainless steel
- outlet pipe
- 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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Abstract
The utility model relates to daily necessities, in particular to an air pressure type thermos bottle showing water level. The utility model comprises a double layer vacuum stainless steel refill and a plastic bottle ring 2 clasped with the double layer vacuum stainless steel refill; the cover body which is connected with a hinge shaft of the plastic bottle ring 2 is internally provided with an air sac 1; an inner cork 3 matched with the mouth of the refill is arranged below the air sac 1; a through pipe 6.1 is penetrated through the bottom of the vacuum stainless steel refill; an outflow tube 6 is vertically embedded in an inward groove of the external wall 4 of the refill; the bottom of the outflow tube 6 is communicated with the bottom of the through pipe 6.1. The air pressure type thermos bottle dispenses with a suction pipe inserted into the refill, which is convenient and hygienic for watering; the outflow tube also has the function of a water level gauge, by which people can conveniently watch the storage volume of boiled water in the bottle.
Description
Technical field
The utility model relates to daily living article, especially to the improvement of pneumatic vacuum flask.
Background technology
A kind of air pot of present more use, the lid that has double-layer vacuum stainless steel glass liner and engage with it, be shaped on delivery port and air bag in the lid, the glass liner oral area has an interior plug that the suction hose that communicates with delivery port is housed below the air bag, suction hose passes to the glass liner inner bottom part, be pressed into air by air bag is exerted pressure to glass liner, with hydraulic pressure to delivery port.Existing air pot does not have the water level display structure, people can not know at any time water in bottle storage what; In addition, when in bottle, adding water, interior plug need be gone out place on one side, be subjected to unclean contamination easily.
The utility model content
The purpose of this utility model be to provide a kind of need not suction hose, simple in structure can display bottle in the pneumatic vacuum flask of water level.
The utility model is achieved through the following technical solutions: a kind of pneumatic vacuum flask that can show water level, comprise double-layer vacuum stainless steel glass liner and the plastic cement bottle circle that engages with it, with in the lid that plastic cement bottle circle hinge is connected air bag is housed, be provided with the interior plug that cooperates with the glass liner oral area below the air bag, it is characterized in that siphunculus runs through the bottom of stainless steel glass liner, outlet pipe is erect and is embedded in the inside groove of glass liner outer wall, and the outlet pipe bottom is communicated with described siphunculus bottom.
The bottom of above-mentioned air bag and interior plug are connected.
The upper end that above-mentioned setting is embedded in the outlet pipe in the groove of glass liner outer wall enters plastic cement bottle circle and makes elbow-shaped.
The inside and outside stainless steel layer seal welding of described siphunculus and glass liner.
The utility model is embedded in the groove of glass liner outer wall owing to outlet pipe is erect, and is communicated with the bottom of glass liner by siphunculus, has save the suction hose that inserts glass liner, opens convenient health in the lump as long as lid is reached interior plug together with air bag when adding water; Outlet pipe has water level meter function concurrently, and it is more simple that structure becomes.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the A-A sectional view among Fig. 1.
The specific embodiment
Describe embodiment of the present utility model in detail below in conjunction with Fig. 1, Fig. 2.
The embodiment vacuum flask, reach the plastic cement bottle circle 2, the lid that engage with it by double-layer vacuum stainless steel glass liner and form, lid encloses 2 hinges with the plastic cement bottle and is connected, and air bag 1 is housed in the lid, plug 3 is fixedly connected in the hollow that air bag 1 bottom surface cooperates with the glass liner oral area, and the venthole of air bag 1 is communicated with glass liner; Siphunculus 6.1 runs through the bottom of double-layer stainless steel glass liner, with the internal layer 5 of glass liner, outer 4 seal weldings, to guarantee the vacuum of glass liner interlayer.Outlet pipe 6 is made by glass tube or nontoxic thermostable transparent plastic tube, and fixing the setting is embedded in the inside groove of glass liner outer wall 4, its outer cylinder exposes, and its bottom is communicated with siphunculus 6.1 bottoms by taking over, and its upper end enters plastic cement bottle circle 2 and makes delivery port 6.2 elbow-shaped down.For holding the space that the inside groove of outer wall occupies,, make the thickness of interlayer of groove locate thickness of interlayer greater than other with the eccentric welding of inside and outside stainless steel layer.When air bag 1 is squeezed, air is pressed into glass liner by interior plug 3, and the boiling water in the bottle extrudes from delivery port 6.2; After water intaking was finished, by connecting pipe principle, it is identical with liquid level in the bottle that the liquid level in the outlet pipe 6 keeps automatically, and people can observe the boiling water storage in the bottle easily.
Claims (5)
1. pneumatic vacuum flask that can show water level, comprise double-layer vacuum stainless steel glass liner and the plastic cement bottle circle (2) that engages with it, with in the lid that plastic cement bottle circle (2) hinge is connected air bag (1) is housed, be provided with the interior plug (3) that cooperates with the glass liner oral area below the air bag (1), it is characterized in that siphunculus (6.1) runs through the bottom of stainless steel glass liner, outlet pipe (6) is erect and is embedded in the inside groove of glass liner outer wall, and outlet pipe (6) bottom is communicated with described siphunculus (6.1) bottom.
2. the pneumatic vacuum flask that can show water level according to claim 1 is characterized in that the bottom of air bag (1) and interior plug (3) are connected.
3. the pneumatic vacuum flask that can show water level according to claim 1, the upper end that it is characterized in that erectting the outlet pipe (6) in the groove that is embedded in the glass liner outer wall enters plastic cement bottle circle (2) and makes elbow-shaped.
4. the pneumatic vacuum flask that can show water level according to claim 1 is characterized in that the inside and outside stainless steel layer seal welding of described siphunculus (6.1) and glass liner.
5. according to claim 1 or the 3 described pneumatic vacuum flasks that can show water level, it is characterized in that described outlet pipe (6) made by nontoxic transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110339U CN201091525Y (en) | 2007-07-10 | 2007-07-10 | Air-pressure type thermos capable of showing water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201110339U CN201091525Y (en) | 2007-07-10 | 2007-07-10 | Air-pressure type thermos capable of showing water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091525Y true CN201091525Y (en) | 2008-07-30 |
Family
ID=39899484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201110339U Expired - Fee Related CN201091525Y (en) | 2007-07-10 | 2007-07-10 | Air-pressure type thermos capable of showing water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091525Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300697A (en) * | 2013-06-26 | 2013-09-18 | 严红利 | Simple household juicing machine |
-
2007
- 2007-07-10 CN CNU2007201110339U patent/CN201091525Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300697A (en) * | 2013-06-26 | 2013-09-18 | 严红利 | Simple household juicing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20110710 |