CN206350690U - A kind of new vacuum flask - Google Patents
A kind of new vacuum flask Download PDFInfo
- Publication number
- CN206350690U CN206350690U CN201620825731.4U CN201620825731U CN206350690U CN 206350690 U CN206350690 U CN 206350690U CN 201620825731 U CN201620825731 U CN 201620825731U CN 206350690 U CN206350690 U CN 206350690U
- Authority
- CN
- China
- Prior art keywords
- hollow pipe
- upper hollow
- vacuum flask
- shell
- glass liner
- 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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- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of new vacuum flask, including boiling water bottle body, boiling water bottle body includes shell, glass liner, handle, and the open top of glass liner is extended to outside shell, it is movably set with the open top of glass liner at the top of bottle stopper, bottle stopper and is provided with air-pressure balancing device.Its advantage is：It is easy to use, simple in construction, practical.
Description
Technical field
The utility model is related to a kind of new vacuum flask.
Background technology
Vacuum flask is often used in life, and existing vacuum flask has a problem that when using in cold winter：When
When glass liner is built with part boiling water, there is partial air in glass liner, the temperature of boiling water can be reduced over time, in glass liner
The gas pressure intensity of air will reduce, and this allows for bottle stopper upper and lower surface formation pressure difference, result in bottle stopper tightly
Plug is extracted bottle stopper in the open top of glass liner, to user and brought inconvenience.
Utility model content
Problem to be solved in the utility model is to provide a kind of new boiling water easy to use, simple in construction, practical
Bottle.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of new vacuum flask, including open
Water bottle body, the boiling water bottle body includes shell, the glass liner being arranged in the shell, sets carrying on the housing
Hand, the open top of the glass liner is extended to outside the shell, and bottle stopper is movably set with the open top of the glass liner, and it is special
Levy and be, air-pressure balancing device is provided with the top of the bottle stopper, the air-pressure balancing device includes being arranged on the bottle stopper top
The lower hollow pipe in portion, the upper hollow pipe being arranged at the top of the lower hollow pipe, the cover plate for being arranged on the upper hollow tube top portion, work
The dynamic movable plate being arranged in the upper hollow pipe, the top of the movable plate be provided through the cover plate and with the cover plate
The cylinder being slidably connected, the upper hollow pipe is connected with the lower hollow pipe and the internal diameter of the upper hollow pipe is less than the lower sky
Right rack is provided with the internal diameter of heart pipe, the outer right wall that the cylinder is located in the upper hollow pipe, the cylinder is located at institute
State and left rack is provided with the left side outer wall in hollow pipe, be engaged with right gear, the right gear and set on the right rack
The rotating bar extended to outside the lower hollow pipe is equipped with, the termination of the rotating bar, which is provided with rocking arm, the left rack, engages
There is left gear, the left side outer wall of the upper hollow pipe has been connected through a screw thread a screw, the termination of the screw and the left tooth
The air flue for being provided with multiple stomatas, the bottle stopper and connecting the glass liner and lower hollow pipe is provided with wheel connection, the cover plate.
Preferably, above-mentioned new vacuum flask, wherein the bottom of the shell is provided with cushion pad.
Preferably, above-mentioned new vacuum flask, wherein the bottom even of the cushion pad is provided with anti-slip tank.
Preferably, above-mentioned new vacuum flask, wherein wire netting is provided with the cushion pad, above and below the wire netting
Two surfaces are provided with multiple hemispheres being embedded into the cushion pad.
Preferably, above-mentioned new vacuum flask, wherein the outer wall of the shell is provided with a plastic plate, the plastic plate
Outer wall is coated with fluorescent material.
It is of the present utility model to have the technical effect that：When bottle stopper is not drawn out easily, user can allow a left side with rotary screw
Rack is separated with left gear, and then rocking arm drives right gear to rotate, and then drives right rack to move downward, and then causes movable plate
Enter in lower hollow pipe, extraneous air will be entered in upper hollow pipe from stomata, then enter by lower hollow pipe, air flue
Enter into glass liner, so that the pressure of bottle stopper upper and lower surface is identical, such design structure is simple, gives the user side of bringing
Just；When left rack is engaged with left gear, cylinder can be avoided voluntarily to move up and down so that the utility model is more practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is the upward view of cushion pad in Fig. 1；
Fig. 4 is the longitudinal sectional view of cushion pad in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described, so that the utility model
Technical scheme be more readily understood and grasp.
As shown in Figure 1,2,3, 4, a kind of new vacuum flask, including boiling water bottle body, boiling water bottle body includes shell 1, set
The glass liner 2 in shell 1, the handle 3 being arranged on shell 1 are put, the open top of glass liner 2 is extended to outside shell 1, glass liner 2
Bottle stopper 4 is movably set with open top.
The top of bottle stopper 4 is provided with air-pressure balancing device 5, and air-pressure balancing device 5 includes the lower sky for being arranged on the top of bottle stopper 4
Heart pipe 51, the upper hollow pipe 52 for being arranged on the lower top of hollow pipe 51, the cover plate 53 for being arranged on the top of hollow pipe 52, activity are set
Movable plate 54 in upper hollow pipe 52, the top of movable plate 54 is provided through cover plate 53 and the post being slidably connected with cover plate 53
Body 55, upper hollow pipe 52 connected with lower hollow pipe 51 and upper hollow pipe 52 internal diameter be less than lower hollow pipe 51 internal diameter, cylinder 55
Right rack 56 is provided with the outer right wall in upper hollow pipe 52, cylinder 55 is located on the left side outer wall in upper hollow pipe 52
It is provided with to be engaged with to be provided with right gear 58, right gear 58 on left rack 57, right rack 56 and extends to outside lower hollow pipe 52
Rotating bar 59, the termination of rotating bar 59, which is provided with rocking arm 60, left rack 57, is engaged with left gear 61, the left side of upper hollow pipe 52
Outer wall has been connected through a screw thread a screw 62, and the termination of screw 62 is connected with left gear 61, and multiple stomatas are provided with cover plate 53
63, the air flue 64 of connection glass liner 2 and lower hollow pipe 51 is provided with bottle stopper 4.
The bottom of shell 1 is provided with cushion pad 7, and cushion pad 7 is made up of rubber, can play a part of buffering, it is therefore prevented that
The utility model is placed on causing glass liner 2 to crush when dynamics is excessive by user.
The wherein frictional force for being provided with anti-slip tank 71, increasing with desktop of the bottom even of cushion pad 7.In cushion pad 7
Wire netting 72 is provided with, wire netting 72 make it that cushion pad 7 is more solid.Two surfaces up and down of wire netting 72 are provided with multiple
It is embedded into the hemisphere 73 in cushion pad 7, so design causes wire netting 72 to be connected closer with cushion pad 7.
The outer wall of wherein shell 1 is provided with a plastic plate 8, and the outer wall of plastic plate 8 is coated with fluorescent material 81, and fluorescent material 81 can
With luminous, it is therefore prevented that evening user imprudence trips the utility model.
Certainly, it these are only preferred embodiment of the present utility model, it is non-therefore limit to patent of the present utility model
Simple modification and the equivalent structure change for it of scope, all utilization the utility model specifications and schema content institute, all should similarly be wrapped
It is contained within scope of patent protection of the present utility model.
Claims (5)
1. a kind of new vacuum flask, including boiling water bottle body, the boiling water bottle body include shell, are arranged in the shell
Glass liner, the handle of setting on the housing, the open top of the glass liner are extended to outside the shell, the top of the glass liner
Bottle stopper is movably set with opening, it is characterised in that：Air-pressure balancing device, the air pressure balance are provided with the top of the bottle stopper
Device includes being arranged on the lower hollow pipe at the top of the bottle stopper, the upper hollow pipe being arranged at the top of the lower hollow pipe, being arranged on
The cover plate in the upper hollow tube top portion, the movable plate being movably arranged in the upper hollow pipe, the top of the movable plate are set
The cylinder for having through the cover plate and being slidably connected with the cover plate, the upper hollow pipe is connected and described with the lower hollow pipe
The internal diameter of upper hollow pipe, which is less than in the internal diameter of the lower hollow pipe, the outer right wall that the cylinder is located in the upper hollow pipe, to be set
It is equipped with to be provided with left rack, the right rack on right rack, the left side outer wall that the cylinder is located in the upper hollow pipe and nibbles
Conjunction has the rotating bar for being provided with and being extended to outside the lower hollow pipe on right gear, the right gear, and the termination of the rotating bar is set
It is equipped with rocking arm, the left rack and is engaged with left gear, the left side outer wall of the upper hollow pipe has been connected through a screw thread a screw,
The termination of the screw is connected with the left gear, is provided with the cover plate on multiple stomatas, the bottle stopper and is provided with connection
The air flue of the glass liner and lower hollow pipe.
2. new vacuum flask according to claim 1, it is characterised in that：The bottom of the shell is provided with cushion pad.
3. new vacuum flask according to claim 2, it is characterised in that：Being provided with for the bottom even of the cushion pad is anti-
Chute.
4. new vacuum flask according to claim 2, it is characterised in that：Wire netting is provided with the cushion pad, it is described
Two surfaces up and down of wire netting are provided with multiple hemispheres being embedded into the cushion pad.
5. new vacuum flask according to claim 1, it is characterised in that：The outer wall of the shell is provided with a plastic plate,
The outer wall of the plastic plate is coated with fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825731.4U CN206350690U (en) | 2016-08-02 | 2016-08-02 | A kind of new vacuum flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825731.4U CN206350690U (en) | 2016-08-02 | 2016-08-02 | A kind of new vacuum flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350690U true CN206350690U (en) | 2017-07-25 |
Family
ID=59346480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825731.4U Expired - Fee Related CN206350690U (en) | 2016-08-02 | 2016-08-02 | A kind of new vacuum flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350690U (en) |
-
2016
- 2016-08-02 CN CN201620825731.4U patent/CN206350690U/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: 20170725 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |