CN206265571U - Air-vent fresh-keeping box cover and container for storing - Google Patents
Air-vent fresh-keeping box cover and container for storing Download PDFInfo
- Publication number
- CN206265571U CN206265571U CN201621124271.9U CN201621124271U CN206265571U CN 206265571 U CN206265571 U CN 206265571U CN 201621124271 U CN201621124271 U CN 201621124271U CN 206265571 U CN206265571 U CN 206265571U
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- CN
- China
- Prior art keywords
- lid
- joint
- cutting
- mounting hole
- 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.)
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Abstract
The utility model discloses air-vent fresh-keeping box cover and container for storing,It mainly includes lid,The top surface is provided with mounting hole,The stopper for being made the resilient material that mounting hole is blocked is provided with the mounting hole,Joint-cutting is provided with the stopper,Joint-cutting is in normally off,When lid inside pressure is more than lid outside pressure,Joint-cutting is opened and will connected with the outside of lid on the inside of lid under gas pressure,Fresh-keeping box cover of the present utility model is provided with soft plastic stopper on lid,When need to put refrigerator into carry out fresh-keeping when,Lid can be pressed down against,Extruded gas is discharged from incision in box body,So that box body inside and outside differential pressure is unequal,Ambient pressure covering on box body tightly by lid,Ensure that the sealing of container for storing,When the container is put into microwave stove heat,The gas of expansion can be excreted out from otch in container,Realize automatic ventilating function.
Description
Technical field
The utility model is related to a kind of fresh-keeping box cover, more particularly to air-vent fresh-keeping box cover and container for storing.
Background technology
In life, it is often necessary to some food and the fresh-keeping article of some needs are placed in refrigerator and are stored or in microwave
Heated in stove, need to be breathed freely in box in heating, in case explosion, needs box is close when refrigerator is put into again
Envelope, the fresh-keeping container for storing for mostly using currently on the market needs to open on lid in heating, also occurs in that some not at present
The container for storing that need to be opened the lid, its method is that an air-vent is opened on fresh-keeping box cover, and plunger is plugged on air-vent to be opened and closed
Air-vent, but this kind of design still needs to continuous plug plunger when in use, it is very inconvenient, and plunger can cause this once losing
Container for storing loses fresh-keeping function；
Chinese patent 200720309001.X discloses one kind and carries button switch formula seal preservation box lid, is carried it discloses one kind
Button switch formula seal preservation box lid, it is circular or square to be provided with lid, sealing ring, switch, the lid, and the lid is by upper cap rock
With lower cap rock composition, sealing is embedded with the sealing that a silica gel is made between the periphery of lid and the edge and upper cap rock of lower cap rock
Circle, a downward groove is additionally provided with the surrounding edge of upper cap rock, and a upward groove is provided with the middle part of lid, and this is recessed
The bottom of groove is provided with an air-vent, one is additionally provided with the groove and carries button, carries and be provided with below button a silicagel column at this,
When carrying button and pressing, vent seal when carrying button and lifting, is opened air-vent by silicagel column, but this kind of method is still to continuous pull-up
Press and carry button, it is very inconvenient.
Utility model content
The technical problem that the utility model is solved is to provide one kind can carry out self-bleeding air-vent fresh-keeping box cover.
The utility model solves the technical scheme that its technical problem used：Air-vent fresh-keeping box cover, including lid, institute
State top surface and be provided with mounting hole, the stopper for being made the resilient material that mounting hole is blocked is provided with the mounting hole,
Joint-cutting is provided with the stopper, joint-cutting is in normally off, when lid inside pressure is more than lid outside pressure, joint-cutting exists
Opened under gas pressure and lid inner side is connected with lid outside.
It is further：The resilient material is soft plastic or rubber.
It is further：The groove of oriented lid inner side depression is set on the lid, and the mounting hole is located at groove most
Bottom.
It is further：The groove is located at lid middle part.
It is further：The stopper includes body, and the body middle part is provided with returning to lid inner side depression
Bullet portion, the joint-cutting is arranged on resilient portion, and the body top and bottom are respectively arranged with upper flange and lower flange so that convex
Draw-in groove is formed between edge and lower flange, the side wall of the mounting hole is snapped in draw-in groove.
It is further：The upper flange and lower flange are annular, the upper flange with diameter greater than lower flange
Diameter.
It is further：Flexible joint is provided between the outer rim and body of the resilient portion.
It is further：The stopper includes a resilient portion to lid inner side depression, and the joint-cutting is arranged on resilience
Portion.
It is further：The joint-cutting is cross.
The invention also discloses a kind of container for storing, including lid, and the box body with lid snapping, the lid table
Face is provided with mounting hole, and the stopper for being made the resilient material that mounting hole is blocked, the stopper are provided with the mounting hole
On be provided with joint-cutting, joint-cutting is in normally off, and when lid inside pressure is more than lid outside pressure, joint-cutting is in gas pressure
Lower unlatching simultaneously connects lid inner side with lid outside, and the resilient material is soft plastic or rubber, is set on the lid
The groove of oriented lid inner side depression, the mounting hole is located at groove lowermost end, and the groove is located at lid middle part, the stopper
Including a resilient portion to lid inner side depression, the joint-cutting is arranged on resilient portion, and the joint-cutting is cross.
It is further：The stopper includes body, and the body middle part is provided with returning to lid inner side depression
Bullet portion, the joint-cutting is arranged on resilient portion, and the body top and bottom are respectively arranged with upper flange and lower flange so that convex
Draw-in groove is formed between edge and lower flange, the side wall of the mounting hole is snapped in draw-in groove, and the upper flange and lower flange are annulus
Shape, the diameter with diameter greater than lower flange of the upper flange is provided with flexible connection between the outer rim and body of the resilient portion
Portion.
The beneficial effects of the utility model are：Fresh-keeping box cover of the present utility model is provided with stopper on lid, works as needs
When putting refrigerator into and carrying out fresh-keeping, lid can be pressed down against, gas pressure becomes big in box, and joint-cutting is opened under gas pressure, box
Internal extruded gas is discharged from joint-cutting so that box body inside and outside differential pressure is unequal, and ambient pressure is more than pressure in box body
So that lid is by covering on box body tightly, it is ensured that the sealing of container for storing, add when the container for storing is put into micro-wave oven
When hot, pushed up at stopper joint-cutting on gas in container expanded by heating so that joint-cutting is opened, the gas of expansion can be from joint-cutting in container
Excrete out, realize automatic ventilating function, prevent container for storing from bursting, and without manually beating in heating process
Body of uncapping carries out bleed air operation, is more convenient.
Brief description of the drawings
Fig. 1 is air-vent fresh-keeping box cover schematic diagram.
Fig. 2 is stopper front view.
Fig. 3 is stopper stereogram.
Fig. 4 is container for storing schematic diagram.
Marked in figure：Lid 1, resilient portion 2, mounting hole 3, stopper 4, joint-cutting 5, upper flange 6, lower flange 7, draw-in groove 8, box
Body 9, flexible joint 10, groove 11.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
Air-vent fresh-keeping box cover as described in Figure 1, the surface of the lid 1 is provided with mounting hole 3, the mounting hole 3 and sets
The stopper 4 for being made the resilient material that mounting hole is blocked is equipped with, joint-cutting 5 is provided with the stopper 4, joint-cutting is in normally closed shape
State, when lid inside pressure is more than lid outside pressure, joint-cutting open under the gas pressure and by the inside of lid with lid outside
Side connects, when need to put refrigerator into carry out fresh-keeping when, lid 1 can be pressed down against, gas pressure becomes big in box, now in lid
Lateral pressure is more than lid outside pressure, and joint-cutting is opened under gas pressure, and extruded gas is discharged from joint-cutting 5 in box body 9
Go, when not extruding lid, the inside and outside differential pressure of box body 9 is unequal, ambient pressure causes lid by tightly more than pressure in box body 9
Cover on box body 9, it is ensured that the sealing of container for storing, when the container for storing is put into microwave stove heat, gas in container
Stopper joint-cutting region is pushed up on body expanded by heating so that joint-cutting 5 is opened, the gas of expansion can be excreted out from joint-cutting 5 in container,
Automatic ventilating function is realized, prevents container for storing from bursting, and entered without manually opening lid 1 in heating process
Row bleed air operation, using more convenient.
On the basis of the above, the resilient material is the materials such as soft plastic or rubber, uses soft plastic or rubber to cause
Joint-cutting energy quick-make after the completion of exhaust, it is ensured that sealing property, prevents outside air from flowing back in box body.
Additionally, setting the groove 11 of oriented lid inner side depression on the lid, the mounting hole is located at the most bottom of groove 11
End, when multiple container for storing are stacked, a bottom for container for storing can contact with the top surface of another container for storing, by
It is recessed to lid inner side in groove 11 so that the stopper on mounting hole will not be contacted with foreign object, reduce the abrasion of stopper, improves
The service life of stopper.
Additionally, the groove 11 is located at lid middle part, when groove 11 is arranged at into lid middle part so that manually pushing
Two hands have enough spaces can to push lid during lid, are more convenient when pushing, and gas can be converged rapidly everywhere when pushing lid
To middle part, gas is facilitated quickly to discharge.
On the basis of the above, the stopper 4 can be integrated by Mold Making in the mounting hole 3 of lid 1 with lid 1
Formula structure, then joint-cutting 5 is marked at the middle part of stopper 4 by cutter, may be made as stopper 4 removable for what can conveniently be dismantled with lid 1
Formula structure is unloaded, when Demountable is designed to, the concrete structure of stopper 4 is as shown in Figure 2：The stopper 4 includes body, described
Body middle part is provided with a resilient portion 2 to lid inner side depression, and the joint-cutting is arranged on resilient portion 2, the body upper end
Upper flange 6 and lower flange 7 are respectively arranged with lower end so that draw-in groove 8, the mounting hole are formed between upper flange 6 and lower flange 7
Side wall snap in draw-in groove, the stopper 4 and lid 1 are separate structure, during installation, stopper 4 can be stuck on mounting hole 3,
So that the edge card of the upper installing hole 3 of lid 1 is between upper flange 6 and lower flange 7, and the thickness of draw-in groove 8 and the depth phase of mounting hole 3
Deng so that the draw-in groove 8 on stopper 4 is brought into close contact with the edge of mounting hole 3 on lid 1, is not in gas leakage situation, and stopper 4
With the convenient disassembly of lid 1, when stopper 4 is damaged, can very easily be changed.
Additionally, the upper flange 6 and lower flange 7 are annular, the upper flange 6 it is straight with diameter greater than lower flange 7
Footpath, upper flange 6 is located at lid outside, and lower flange 7 is located at lid inner side, when upper flange 6 and lower flange 7 are designed into annular
When, more easily lower flange 7 can be filled in mounting hole so that install more convenient, and it is convex with diameter greater than under due to upper flange 6
The diameter of edge 7, the diameter of lower flange 7 is smaller, is more convenient to install, because upper flange 6 is located at lid outside, therefore the diameter of upper flange 6
It is bigger, there is bigger contact distance between upper flange 6 and lid, enhance the sealing property of lid.
Additionally, being provided with flexible joint 10 between the outer rim and body of the resilient portion 2, the flexible joint 10 is
A most thin part in stopper so that resilient portion 2 easily can be opened otch by jack-up.
Additionally, the stopper includes a resilient portion 2 to lid inner side depression, the joint-cutting is arranged on resilient portion 2, by
It is recessed to lid inner side in resilient portion 2, on the one hand may be such that air-flow just can be by the jack-up of resilient portion 2 using the power of very little so that row
Gas is smooth, on the other hand, is related to due to caving in so that joint-cutting closure more closely, increased sealing property.
Additionally, the joint-cutting 5 is cross joint-cutting 5, the joint-cutting 5 can be yi word pattern, cross etc., and the design is used
Be cross, when pushing up resilient portion 2 on air-flow so that the opening of joint-cutting 5 becomes big, air-flow can be discharged from joint-cutting 5 faster
Go, and the convenient processing of cross joint-cutting 5.
The invention also discloses container for storing, as shown in figure 4, including lid 1, and the box body 9 with the snapping of lid 1,
The surface of the lid 1 is provided with mounting hole 3, the mounting hole 3 and is provided be made the resilient material that mounting hole is blocked
Stopper 4, is provided with joint-cutting 5 on the stopper 4, joint-cutting is in normally off, when lid inside pressure is more than lid outside pressure
When, joint-cutting is opened and will connected with the outside of lid on the inside of lid under gas pressure, and the resilient material is soft plastic or rubber
Glue, sets the groove 11 of oriented lid inner side depression on the lid, the mounting hole is located at the lowermost end of groove 11, the groove
11 are located at lid middle part, and the stopper includes a resilient portion 2 to lid inner side depression, and the joint-cutting is arranged on resilient portion 2,
The joint-cutting is cross, when need to put refrigerator into carry out fresh-keeping when, lid 1 can be pressed down against, gas pressure becomes big in box,
Top on stopper 4 is caused that the joint-cutting 5 on stopper 4 is opened, extruded gas is discharged from joint-cutting 5 in box body 9 so that box body
9 inside and outside differential pressures are unequal, and ambient pressure causes lid by covering on box body 9 tightly more than pressure in box body 9, it is ensured that storing
The sealing of container, when the container for storing is put into microwave stove heat, gas in container expanded by heating will be pushed up on stopper 4, be made
Obtain joint-cutting 5 to open, the gas of expansion can be excreted out from joint-cutting 5 in container, realize automatic ventilating function, prevent container for storing
Burst, and bleed air operation is carried out without manually opening lid 1 in heating process, be more convenient, and this storing holds
The height of box body 9 of device, when the height of box body 9 is shorter, can be used according to actual conditions designed, designed as crisper, work as box
When the height of body 9 is higher, can be used as preserving jar.
Additionally, the stopper 4 includes body, the body middle part is provided with a resilient portion 2 to lid inner side depression,
The joint-cutting is arranged on resilient portion 2, and the body top and bottom are respectively arranged with upper flange 6 and lower flange 7 so that upper flange
Draw-in groove 8 is formed between 6 and lower flange 7, the side wall of the mounting hole is snapped in draw-in groove, and the upper flange and lower flange are annulus
Shape, the diameter with diameter greater than lower flange of the upper flange is provided with flexible connection between the outer rim and body of the resilient portion 2
Portion 10.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (11)
1. air-vent fresh-keeping box cover, including lid (1), it is characterised in that：Lid (1) surface is provided with mounting hole (3), institute
The stopper (4) for being provided with mounting hole (3) and being made the resilient material that mounting hole is blocked is stated, is provided with the stopper (4)
Joint-cutting (5), joint-cutting is in normally off, and when lid inside pressure is more than lid outside pressure, joint-cutting is opened under gas pressure
Open and lid inner side is connected with lid outside.
2. air-vent fresh-keeping box cover as claimed in claim 1, it is characterised in that：The resilient material is soft plastic or rubber
Glue.
3. air-vent fresh-keeping box cover as claimed in claim 1, it is characterised in that：It is recessed that oriented lid inner side is set on the lid
Sunken groove (11), the mounting hole is located at groove (11) lowermost end.
4. air-vent fresh-keeping box cover as claimed in claim 3, it is characterised in that：The groove (11) is positioned at lid middle part.
5. air-vent fresh-keeping box cover as claimed in claim 1, it is characterised in that：The stopper (4) including body, the body
Middle part is provided with a resilient portion (2) to lid inner side depression, and the joint-cutting is arranged on resilient portion (2), the body upper end
Upper flange (6) and lower flange (7) are respectively arranged with lower end so that draw-in groove (8) is formed between upper flange (6) and lower flange (7),
The side wall of the mounting hole is snapped in draw-in groove.
6. air-vent fresh-keeping box cover as claimed in claim 5, it is characterised in that：The upper flange and lower flange are annulus
Shape, the diameter with diameter greater than lower flange of the upper flange.
7. air-vent fresh-keeping box cover as claimed in claim 5, it is characterised in that：The outer rim of the resilient portion (2) and body it
Between be provided with flexible joint (10).
8. air-vent fresh-keeping box cover as claimed in claim 1, it is characterised in that：The stopper includes one to recessed on the inside of lid
Sunken resilient portion (2), the joint-cutting is arranged on resilient portion (2).
9. air-vent fresh-keeping box cover as claimed in claim 1, it is characterised in that：The joint-cutting is cross.
10. container for storing, including lid (1), and the box body (9) with lid (1) snapping, it is characterised in that：Lid (1) table
Face is provided with mounting hole (3), the mounting hole (3) stopper (4) for being provided with and being made the resilient material that mounting hole is blocked,
Joint-cutting (5) is provided with the stopper (4), joint-cutting is in normally off, when lid inside pressure is more than lid outside pressure,
Joint-cutting is opened and will connected with the outside of lid on the inside of lid under gas pressure, the resilient material be soft plastic or rubber,
The groove (11) of oriented lid inner side depression is set on the lid, and the mounting hole is located at groove (11) lowermost end, described recessed
Positioned at lid middle part, the stopper includes a resilient portion (2) to lid inner side depression to groove (11), and the joint-cutting is arranged on back
Bullet portion (2), the joint-cutting is cross.
11. container for storing as claimed in claim 10, it is characterised in that：The stopper (4) including body, body middle part
A resilient portion (2) to lid inner side depression is provided with, the joint-cutting is arranged on resilient portion (2), and the body upper end is with
End is respectively arranged with upper flange (6) and lower flange (7) so that draw-in groove (8) is formed between upper flange (6) and lower flange (7), described
The side wall of mounting hole is snapped in draw-in groove, and the upper flange and lower flange are annular, the upper flange it is convex with diameter greater than under
The diameter of edge, flexible joint (10) is provided between the outer rim and body of the resilient portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124271.9U CN206265571U (en) | 2016-10-14 | 2016-10-14 | Air-vent fresh-keeping box cover and container for storing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124271.9U CN206265571U (en) | 2016-10-14 | 2016-10-14 | Air-vent fresh-keeping box cover and container for storing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265571U true CN206265571U (en) | 2017-06-20 |
Family
ID=59039143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124271.9U Expired - Fee Related CN206265571U (en) | 2016-10-14 | 2016-10-14 | Air-vent fresh-keeping box cover and container for storing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484850A (en) * | 2017-10-18 | 2017-12-19 | 贵州省湄潭县鑫辉茶业有限公司 | Tea processing device |
| CN113915813A (en) * | 2020-07-08 | 2022-01-11 | 上海闳创新材料科技有限公司 | Constant temperature freezer |
-
2016
- 2016-10-14 CN CN201621124271.9U patent/CN206265571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484850A (en) * | 2017-10-18 | 2017-12-19 | 贵州省湄潭县鑫辉茶业有限公司 | Tea processing device |
| CN113915813A (en) * | 2020-07-08 | 2022-01-11 | 上海闳创新材料科技有限公司 | Constant temperature freezer |
| CN113915813B (en) * | 2020-07-08 | 2023-03-14 | 上海闳创新材料科技有限公司 | Constant temperature freezer |
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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: 20170620 Termination date: 20211014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |