CN206827326U - Vacuum tank - Google Patents
Vacuum tank Download PDFInfo
- Publication number
- CN206827326U CN206827326U CN201720687398.XU CN201720687398U CN206827326U CN 206827326 U CN206827326 U CN 206827326U CN 201720687398 U CN201720687398 U CN 201720687398U CN 206827326 U CN206827326 U CN 206827326U
- Authority
- CN
- China
- Prior art keywords
- buffer part
- air buffer
- food container
- air
- food
- 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
Links
Abstract
Vacuum tank, main body include：Food container, air buffer part, it is characterized in that the air buffer part and the relative motion of food container or air buffer part bottom and food container intracavity bottom relative motion, from top to bottom sidepiece is closely slidably connected air buffer part with food container inner chamber, the air of the air on food top or food container top is discharged along steam vent, forms opposing seal or the food container of relative vacuum.So as to reduce cost, production efficiency is improved；It has the characteristics of simple and reasonable, cost is cheap, occupies little space and be versatile simultaneously, so as to expand the scope of application of product.
Description
Technical field
It the utility model is related to vacuum tank.
Background technology
Conventional vacuum container or vacuum bag on the market needs evacuator to complete, and can not be completely by air and food
Separation, the air for having part all the time can not exhaust completely, cause local food to aoxidize or go bad.Vacuum bag is disposable,
Not environmentally.Whole process needs evacuator to complete, it is complicated, cost is expensive, in-convenience in use, therefore, it is necessary to make into
One step improve and perfect.
The content of the invention
The purpose of this utility model aim to provide it is a kind of it is simple and reasonable, cost is cheap, multiple functional, good sealing effect
With vacuum tank easy and safe to operate, to overcome weak point of the prior art.
The vacuum tank designed by this purpose, main body include：Food container, air buffer part, it is characterised in that described
The interior intracavitary that air buffer part at least a portion is arranged on food container closely connects, and the air buffer part accommodates with food
Device relative motion or air buffer part bottom and food container intracavity bottom relative motion, air buffer part from top to bottom side
Portion is closely slidably connected with food container inner chamber, by the air on food top or the air on food container top along steam vent
Discharge, form opposing seal or the food container of relative vacuum.
The air buffer part is arranged on food container inwall and moved up and down, food container inwall and air every
Layer part periphery is closely slidably connected；
Elastic connection position is set between air buffer part periphery and food container inwall, and elastic connection position is by air
Compartment part periphery is connected with food container inwall elastic packing, and food is isolated to form relative vacuum with extraneous air.
Moved down on the hand pressure position set on the air buffer part or handle, hand pressure position or handle driving air buffer part
It is dynamic；Hand pressure position stress surface is upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow, hand pressure position
Or handle is arranged on the inside of air buffer part or periphery.
Set on the food container and steam vent is set on steam vent, or air buffer part, or food container and sky
Steam vent is set between air-casing part, and steam vent at least discharges a part of air on food top, reduces air and is connect with food
Oxidation or rotten area are touched, extends fresh keeping time.
Closure is set on the steam vent, extraneous air and foodstuff surface are separated；Closure and food container or
Air buffer part separate type connects or fixed rotation connection or deformation connection.
The air buffer part periphery sets elastic connection position, and elastic connection position is set for annular, elastic connection position evagination
Size be more than air buffer part body exterior size more than food container inner wall size or with food container inwall chi
It is very little consistent.
The circle of elastic connection position at least one is set, and elastic connection position is wholely set with air buffer part or split settings,
Or elastic connection position is arranged on the inside of food container or in opening；
The food container and air buffer part are separately positioned or rotate and set；
The air buffer part at least from top to bottom moves the height of 1/3rd food containers inside food container
Spend size.
The food container opening upwards, opening position set flange.
Further, the food container is arranged to plastics or glass or metal or ceramics, and the air buffer part is set
For plastics or glass or metal or silica gel or rubber, the food container and air buffer part be at least one be arranged to it is transparent
Body.The position of exterior visual observation air buffer part movement.
The air buffer part sets interlayer, hand pressure position, steam vent, or air buffer part to set interlayer, handle, exhaust
Hole, or air buffer part set interlayer, hand pressure position, steam vent and closure, or air buffer part to set interlayer, handle, exhaust
Hole and closure, or air buffer part set interlayer, handle, steam vent and switch.
Further, cyclic spring connection position or close can also be set between air buffer part or food container opening
Seal sealing is slidably connected, and air buffer part is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.
Interlayer is arranged on air buffer part bottom, and hand pressure position is arranged on top peripheral or the middle part of air buffer part；Handle
It is arranged on the inner side of air buffer part；Steam vent is arranged on air buffer part bottom or bottom or sidepiece, and opening is sideways or upwards；
Closure or switch are arranged on the passage of steam vent top or steam vent；Cyclic spring connection position is arranged on air buffer part
The outside or inner side of periphery；Switch as buoyancy switch, magnetic switch, snap switch；
Filter is set on the exhaust hole path of the air buffer part, and filter stops food under steam vent
Portion；Or switch is set on the exhaust hole path of the air buffer part, switch lifts closing exhaust hole path by food,
Food is stopped in the bottom of steam vent.
The utility model is closely slided by setting up cyclic spring connection position, cyclic spring connection position with food container inner chamber
Dynamic connection, the air of the air on food top or food container top is discharged along steam vent, forms opposing seal or relative
The food container of vacuum, it need to only push air buffer part can and produce vacuum food container, so as to reduce cost, improve
Production efficiency；It has the characteristics of simple and reasonable, cost is cheap, occupies little space and be versatile simultaneously, so as to expand
The scope of application of product.
Brief description of the drawings
Fig. 1 is that air buffer part of the present utility model is vented cross section structure diagram with the relative motion of food container.
Fig. 2 is air buffer part of the present utility model and food container blast cross section structure diagram.
Fig. 3 is that another buoyancy switch air buffer part of the present utility model separates sectional structure signal with food container
Figure.
Fig. 4 separates air inlet cross section structure diagram for switch air buffer part of the present utility model with food container.
Fig. 5 is air buffer part of the present utility model and sealing cross section structure diagram outside food container.
In figure：1 is food container, and 2 be air buffer part, and 3 be steam vent, and 4 be closure, and 5 be handle position, and 7 be bullet
Property connection position, 21 be hand pressure position, and 11 be flange, and figure small arrow represents discharge directions, and big arrow represents object of which movement side in figure
To.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Include referring to Fig. 1-Fig. 5, vacuum tank, main body：Food container 1, air buffer part 2, the air buffer part
The interior intracavitary that at least a portion is arranged on food container is closely connected, and the air buffer part 2 is relative with food container 1 to be transported
The dynamic or bottom of air buffer part 2 and the intracavity bottom relative motion of food container 1, air buffer part 2 from top to bottom sidepiece with
The inner chamber of food container 1 is closely slidably connected, by the air on food top or the air on the top of food container 1 along steam vent 3
Discharge, form opposing seal or the food container 1 of relative vacuum.
The air buffer part 2 is arranged on the inwall of food container 1 and moved up and down, the inwall of food container 1 and air
The periphery of compartment part 2 is closely slidably connected；
Elastic connection position 7 is set between the periphery of air buffer part 2 and the inwall of food container 1, and elastic connection position 7 will
The periphery of air buffer part 2 is connected with the inwall elastic packing of food container 1, food is isolated with extraneous air to be formed it is relatively true
It is empty.
On the hand pressure position 21 set on the air buffer part 2 or handle, hand pressure position 21 or handle driving air buffer part 2
Lower movement；The stress surface of hand pressure position 21 is upward, or the stress surface of handle is lateral；Handle is set for hollow or solid or semi-hollow,
Hand pressure position 21 or handle are arranged on the inner side of air buffer part 2 or periphery.
Set on the food container 1 and steam vent 3 is set on steam vent 3, or air buffer part 2, or food container 1
Steam vent 3 is set between air buffer part 2, steam vent 3 at least discharges a part of air on food top, reduce air with
Food catalytic oxidation or rotten area, extend fresh keeping time.
Closure 4 is set on the steam vent 3, extraneous air and foodstuff surface are separated；Closure 4 and food container
1 or the connection of the separate type of air buffer part 2 or fixed rotation connection or deformation connection.
The periphery of air buffer part 2 sets elastic connection position 7, and elastic connection position 7 is set for annular, elastic connection position 7
Evagination size be more than air buffer part 2 body exterior size more than the inner wall size of food container 1 or with food container 1
Inner wall size is consistent.
The circle of elastic connection position 7 at least one is set, and elastic connection position 7 is wholely set with air buffer part 2 or split is set
Put, or elastic connection position 7 is arranged in the inner side of food container 1 or opening；
The food container 1 and air buffer part 2 are separately positioned or rotate and set；
The air buffer part 2 at least from top to bottom moves 1/3rd food containers 1 inside food container 1
Height dimension.
The opening upwards of food container 1, opening position set flange 11.Food container be arranged to plastics or glass or
Metal or ceramics, the air buffer part are arranged to plastics or glass or metal or silica gel or rubber, the food container with
Air buffer part is at least one to be arranged to the transparent body.
The air buffer part 2 set interlayer, hand pressure position 21, steam vent 3, or air buffer part 2 set interlayer, handle,
Steam vent 3, or air buffer part 2 set interlayer, hand pressure position 21, steam vent 3 and closure 4, or air buffer part 2 set every
Layer, handle, steam vent 3 and closure 4, or air buffer part 2 set interlayer, handle, steam vent 3 and switch.
Further, cyclic spring connection position 7 can also be set between air buffer part 2 or the opening of food container 1
Or sealing ring sealing is slidably connected, air buffer part 2 is arranged to plastics, silica gel, the connection of elastomeric material elastic packing.
Interlayer is arranged on the bottom of air buffer part 2, and hand pressure position 21 is arranged on top peripheral or the middle part of air buffer part 2；
Handle is arranged on the inner side of air buffer part 2；Steam vent 3 is arranged on the bottom of air buffer part 2 or bottom or sidepiece, and opening is lateral
Or upwards；Closure 4 or switch are arranged on the passage of the top of steam vent 3 or steam vent 3；Cyclic spring connection position 7 is arranged on
The peripheral outside or inner side of air buffer part 2；Switch as buoyancy switch, magnetic switch, snap switch；
Filter is set on the passage of steam vent 3 of the air buffer part 2, and filter stops food in steam vent 3
Bottom；Or switch is set on the passage of steam vent 3 of the air buffer part 2, switch is lifted by food and closes steam vent 3
Passage, food is stopped in the bottom of steam vent 3.
The application method of vacuum tank：
1）, food is put into food container 1, then the bottom alignment food container 1 of air buffer part 2 is open, protected
The passage of steam vent 3 is held to penetrate with extraneous air；
2）, hand pressure position with subordinate pressure air buffer part 2 or handle, the interlayer of driving air buffer part 2 is in food container 1
Opening inner side is moved down, and the periphery of air buffer part 2 is closely connected with the mouth periphery of food container 1, when air buffer part 2 to
The internal upper part air of food container 1 is flowed out along steam vent 3 when lower mobile, will food when the bottom of air buffer part 2 is pressed close to food
The internal upper part air Raft of thing container 1 is to the greatest extent or a part of Raft uses up, and the food that air buffer part 2 is moved down in extruding food container 1 causes
Air buffer part 2 is obstructed, turn off switch or closure 4；
3）, switch or closure 4 opened, air buffer part 2 is moved up into pull-up, air along the air inlet of steam vent 3, air every
Layer part 2 gradually separates with food top causes air buffer part 2 to be separated with food container 1, and the food in food container 1 can
With export.
Above-mentioned is preferred scheme of the present utility model, and general principle of the present utility model, principal character has been shown and described
And the advantages of the utility model.Those skilled in the art should be recognized that the utility model is not restricted to the described embodiments, on
State and simply illustrate principle of the present utility model described in embodiment and specification, do not departing from the spirit and scope of the utility model
On the premise of, the utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In new scope.The utility model requires protection scope is defined by appended claims and its equivalent.
Claims (10)
1. vacuum tank, main body includes：Food container, air buffer part, it is characterised in that the air buffer part at least one
The interior intracavitary that part is arranged on food container closely connects, the air buffer part and the relative motion of food container or sky
Air-casing part bottom and food container intracavity bottom relative motion, air buffer part is from top to bottom in sidepiece and food container
Chamber is closely slidably connected, and the air of the air on food top or food container top is discharged along steam vent, is formed relatively close
The food container of envelope or relative vacuum.
2. vacuum tank according to claim 1, it is characterised in that：The air buffer part is arranged on food container inwall
On move up and down, food container inwall and air buffer part periphery are closely slidably connected；
Elastic connection position is set between air buffer part periphery and food container inwall, and elastic connection position is by air buffer
Part periphery is connected with food container inwall elastic packing, and food is isolated to form relative vacuum with extraneous air.
3. vacuum tank according to claim 1, it is characterised in that：The hand pressure position that is set on the air buffer part carries
Hand, hand pressure position or handle driving air buffer part move up and down；Hand pressure position stress surface is upward, or the stress surface of handle is lateral；
Handle is set for hollow or solid or semi-hollow, and hand pressure position or handle are arranged on air buffer part inner side or periphery.
4. vacuum tank according to claim 1, it is characterised in that：Steam vent, or air are set on the food container
Set on compartment part and steam vent is set between steam vent, or food container and air buffer part, steam vent is at least by food
The a part of air discharge in portion, reduces air and food catalytic oxidation or rotten area, extends fresh keeping time.
5. vacuum tank according to claim 1, it is characterised in that：Closure is set on the steam vent, by extraneous air
Separate with foodstuff surface；Closure is connected with food container or air buffer part separate type or fixed rotation connection or deformation company
Connect.
6. vacuum tank according to claim 1, it is characterised in that：The air buffer part periphery sets elastic connection position,
Elastic connection position is set for annular, and elastic connection position evagination size is more than the body exterior size of air buffer part or more than food
Container inner wall size is consistent with food container inner wall size.
7. vacuum tank according to claim 6, it is characterised in that：The circle of elastic connection position at least one is set, and elasticity is even
Connect position and air buffer part is wholely set or split settings, or elastic connection position is arranged on the inside of food container or in opening；
The food container and air buffer part are separately positioned or rotate and set；
The air buffer part at least from top to bottom moves the height gauge of 1/3rd food containers inside food container
It is very little.
8. vacuum tank according to claim 1, it is characterised in that：The food container opening upwards, opening position are set
Flange；The food container with air buffer part is at least one is arranged to the transparent body.
9. vacuum tank according to claim 1, it is characterised in that：The air buffer part sets interlayer, hand pressure position, exhaust
Hole, or air buffer part set interlayer, handle, steam vent, or air buffer part to set interlayer, hand pressure position, steam vent and sealing
Lid, or air buffer part set interlayer, handle, steam vent and closure, or air buffer part to set interlayer, handle, steam vent
And switch.
10. vacuum tank according to claim 1, it is characterised in that：Set on the exhaust hole path of the air buffer part
Filter, filter stop food in the bottom of steam vent；Or set and open on the exhaust hole path of the air buffer part
Close, switch lifts closing exhaust hole path by food, and food is stopped in the bottom of steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687398.XU CN206827326U (en) | 2017-06-14 | 2017-06-14 | Vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720687398.XU CN206827326U (en) | 2017-06-14 | 2017-06-14 | Vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827326U true CN206827326U (en) | 2018-01-02 |
Family
ID=60775935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720687398.XU Expired - Fee Related CN206827326U (en) | 2017-06-14 | 2017-06-14 | Vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054891A (en) * | 2017-06-14 | 2017-08-18 | 周林斌 | Vacuum tank |
-
2017
- 2017-06-14 CN CN201720687398.XU patent/CN206827326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054891A (en) * | 2017-06-14 | 2017-08-18 | 周林斌 | Vacuum tank |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180614 |