CN209595569U - A kind of thermos flask of bottom falling prevention - Google Patents
A kind of thermos flask of bottom falling prevention Download PDFInfo
- Publication number
- CN209595569U CN209595569U CN201920032875.8U CN201920032875U CN209595569U CN 209595569 U CN209595569 U CN 209595569U CN 201920032875 U CN201920032875 U CN 201920032875U CN 209595569 U CN209595569 U CN 209595569U
- Authority
- CN
- China
- Prior art keywords
- pot
- support plate
- extension bar
- briquetting
- bottle body
- 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)
Abstract
The utility model discloses a kind of thermos flasks of bottom falling prevention, interior bottom of the pot is connected by screw thread and the bottom end inner sidewall of bottle body, and the top of interior bottom of the pot is provided with pot gallbladder, and pot gallbladder is mounted on inside bottle body, the top of pot gallbladder is equipped with pot plug, and handle, pot lid and handle are also equipped in bottle body；The bottom end of interior bottom of the pot is fixed with briquetting, and outer bottom of the pot is provided with below briquetting, and outer bottom of the pot is connected by screw thread and the Basolateral wall of bottle body；It is fixed with support plate one and support plate two in the inner bottom wall of outer bottom of the pot, extension bar is fitted in support plate one and support plate two, the lower section of briquetting is arranged in one end of extension bar, and extension bar is extend into the through-hole opened up on outer bottom of the pot side wall far from one end of briquetting；Spring stop is fixed on extension bar, spring stop is arranged on the extension bar between support plate one and support plate two, is provided with compressed spring between spring stop and support plate two.The utility model has the beneficial effects that improving the safety that people use thermos bottle.
Description
Technical field
The utility model relates to thermos flask technical fields, more specifically, being related to a kind of thermos flask of bottom falling prevention.
Background technique
Thermos flask is our daily necessities often to be used in daily life, it is a kind of container for containing hot water.Mesh
Preceding thermos flask is there are many disadvantages, for example, pedestal is easy aging or loosening, bottom of the pot falls off when water lift, and liner is caused to fall
It falls, thermos flask explosion.When people connect hot water or mention the thermos flask for filling hot water, heat that the thermos flask to burst suddenly is burst out
Water, easily brings immeasurable injury, especially in cold winter due to the effect bottom of the pot and bottle body expanded with heat and contract with cold
Between screw thread easily loosen.
Utility model content
For disadvantages described above, the utility model provides a kind of thermos flask of bottom falling prevention, is easy with solving existing thermos flask
The problem of bottom.
To achieve the above object, the utility model uses following technical scheme:
A kind of thermos flask of bottom falling prevention, including bottle body, interior bottom of the pot, pot gallbladder, handle, pot plug, pot lid and handle, interior bottom of the pot are logical
The bottom end inner sidewall for crossing screw thread and bottle body connects, and the top of interior bottom of the pot is provided with pot gallbladder, and pot gallbladder is mounted on inside bottle body, pot gallbladder
Top is equipped with pot plug, and handle, pot lid and handle are also equipped in bottle body；The bottom end of the interior bottom of the pot is fixed with briquetting, briquetting
Lower section be provided with outer bottom of the pot, outer bottom of the pot is connected by screw thread and the Basolateral wall of bottle body；In the inner bottom wall of the outer bottom of the pot
It is fixed with support plate one and support plate two, extension bar is fitted in support plate one and support plate two, one end setting of extension bar exists
The lower section of briquetting, extension bar are extend into the through-hole opened up on outer bottom of the pot side wall far from one end of briquetting；It is solid on the extension bar
Surely there is spring stop, spring stop is arranged on the extension bar between support plate one and support plate two, spring stop and support plate
Compressed spring is provided between two, compressed spring is sleeved on extension bar.
Further, the extension bar is coated with red pigment far from one end of briquetting.
The beneficial effects of the utility model are: pot gallbladder is supported by outer bottom of the pot, prevents pot gallbladder from falling after interior bottom of the pot is fallen,
Extension bar stretching at this time can remind user note that tightening user timely by interior bottom of the pot, effectively prevent pot gallbladder
It falls, improves the safety that people use thermos bottle.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the thermos flask of bottom falling prevention described in the utility model；
Fig. 2 is the partial enlarged view at Figure 1A；
In figure, 1, bottle body；2, interior bottom of the pot；3, pot gallbladder；4, handle；5, pot plug；6, pot lid；7, briquetting；8, extension bar；9, outer
Bottom of the pot；10, support plate one；11, support plate two；12, spring stop；13, compressed spring.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figs. 1-2, a kind of thermos flask of bottom falling prevention,
Including bottle body 1, interior bottom of the pot 2, pot gallbladder 3, handle 4, pot plug 5, pot lid 6 and handle, interior bottom of the pot 2 passes through the bottom end of screw thread and bottle body 1
Inner sidewall connection, the top of interior bottom of the pot 2 are provided with pot gallbladder 3, and pot gallbladder 3 is mounted on inside bottle body 1, and the top of pot gallbladder 3 is equipped with pot
5 are filled in, is also equipped with handle 4, pot lid 6 and handle in bottle body 1；It is fixed with briquetting 7 in the bottom end of interior bottom of the pot 2, the lower section of briquetting 7 is set
It is equipped with outer bottom of the pot 9, outer bottom of the pot 9 is connect by screw thread with the Basolateral wall of bottle body 1；It is fixed in the inner bottom wall of outer bottom of the pot 9
Extension bar 8 is fitted in support plate 1 and support plate 2 11, support plate 1 and support plate 2 11, one end of extension bar 8 is set
It sets in the lower section of briquetting 7, extension bar 8 is extend into the through-hole opened up on outer 9 side wall of bottom of the pot far from one end of briquetting 7, extension bar 8
One end far from briquetting 7 is coated with red pigment；Spring stop 12 is fixed on extension bar 8, the setting of spring stop 12 is supporting
On extension bar 8 between plate 1 and support plate 2 11, compressed spring 13 is provided between spring stop 12 and support plate 2 11,
Compressed spring 13 is sleeved on extension bar 8.
In the present embodiment, pot gallbladder 3 is supported by interior bottom of the pot 2 first, after interior bottom of the pot 2 is loosened with bottle body 1, after filling with water
Pot gallbladder 3 will drive interior bottom of the pot 2 and move downward, briquetting 7 will push extension bar 8 at this time, stretch out extension bar 8 outside outer bottom of the pot 9, this
When extension bar 8 will remind user note that tightening user timely by interior bottom of the pot 2, when interior bottom of the pot 2 moves downward,
There is the support of outer bottom of the pot 9, pot gallbladder 3 will not be fallen.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (2)
1. a kind of thermos flask of bottom falling prevention, including bottle body (1), interior bottom of the pot (2), pot gallbladder (3), handle (4), pot plug (5), pot lid
(6) it is connect by screw thread with the bottom end inner sidewall of bottle body (1) with handle, interior bottom of the pot (2), the top of interior bottom of the pot (2) is provided with pot
Gallbladder (3), pot gallbladder (3) are mounted on bottle body (1) inside, and the top of pot gallbladder (3) is equipped with pot plug (5), is also equipped with and mentions in bottle body (1)
Hand (4), pot lid (6) and handle, it is characterised in that: the bottom end of the interior bottom of the pot (2) is fixed with briquetting (7), the lower section of briquetting (7)
It is provided with outer bottom of the pot (9), outer bottom of the pot (9) is connect by screw thread with the Basolateral wall of bottle body (1)；The outer bottom of the pot (9) it is interior
It is fixed with support plate one (10) and support plate two (11) on bottom wall, is fitted with stretching in support plate one (10) and support plate two (11)
Bar (8), in the lower section of briquetting (7), extension bar (8) extend into outer pot far from the one end of briquetting (7) for one end setting of extension bar (8)
In the through-hole opened up on bottom (9) side wall；It is fixed with spring stop (12) on the extension bar (8), spring stop (12) setting exists
On extension bar (8) between support plate one (10) and support plate two (11), set between spring stop (12) and support plate two (11)
It is equipped with compressed spring (13), compressed spring (13) is sleeved on extension bar (8).
2. a kind of thermos flask of bottom falling prevention according to claim 1, it is characterised in that: the extension bar (8) is far from briquetting
(7) one end is coated with red pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032875.8U CN209595569U (en) | 2019-01-09 | 2019-01-09 | A kind of thermos flask of bottom falling prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032875.8U CN209595569U (en) | 2019-01-09 | 2019-01-09 | A kind of thermos flask of bottom falling prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209595569U true CN209595569U (en) | 2019-11-08 |
Family
ID=68400323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032875.8U Expired - Fee Related CN209595569U (en) | 2019-01-09 | 2019-01-09 | A kind of thermos flask of bottom falling prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209595569U (en) |
-
2019
- 2019-01-09 CN CN201920032875.8U patent/CN209595569U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20210109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |