CN207078479U - A kind of rice bag with stronger sealing function - Google Patents
A kind of rice bag with stronger sealing function Download PDFInfo
- Publication number
- CN207078479U CN207078479U CN201721035231.1U CN201721035231U CN207078479U CN 207078479 U CN207078479 U CN 207078479U CN 201721035231 U CN201721035231 U CN 201721035231U CN 207078479 U CN207078479 U CN 207078479U
- Authority
- CN
- China
- Prior art keywords
- rubber stopper
- vacuum orifice
- sealing function
- bag
- rice
- 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 discloses a kind of rice bag with stronger sealing function, including bag body, it is opening at the top of bag body, handle is provided with described upper opening portion, the bag body side surface, which is provided with, vacuumizes mouth, the mouth that vacuumizes includes vacuum orifice and vacuumizing cover, the vacuum orifice is made up of rubber and middle part offers cross open, the vacuumizing cover fastens with vacuum orifice, rubber stopper is provided between the vacuumizing cover and vacuum orifice, the face that the rubber stopper contacts with vacuum orifice is arc-shaped convex, projection is provided with the middle part of arc-shaped convex, projection is connected with the middle part of cross mouth, spring is provided between the rubber stopper and vacuumizing cover, the spring is fixedly connected with rubber stopper.The technical problems to be solved in the utility model is to provide a kind of rice bag with stronger sealing function, and this meter of bag air-tightness is strong, reasonable in design, cost-effective, easy to use, storage effect is good, can extend the rice shelf-life.
Description
Technical field
It the utility model is related to Food Packaging technology field, and in particular to a kind of rice bag with stronger sealing function.
Background technology
Rice is one of staple food of the mankind, is analyzed according to modern nutriology, and rice contains protein, fat, vitamin B1, A,
E and several mineral materials.For kind, rice has point of polished rice, long-grained nonglutinous rice and glutinous rice.And rice is typically when preserve sale
Packaging bag is needed to use to be packaged.
It is used for the packaging bag of rice in the market, is provided with its bag of body and vacuumizes mouth, vacuumizing mouth has vacuum orifice
Formed with vacuumizing cover, a rubber stopper with sealing function can be set between vacuum orifice and vacuumizing cover, but it is common
Rubber stopper can not be bonded completely with vacuum orifice, and be not provided with fixing its structure on vacuum orifice, therefore rubber
Plug is easily separated and offset with vacuum orifice, and the long-term freshness for storing rice can reduce, can produce what is more go mouldy,
Moth is grown, makes the shortened shelf life of rice.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rice bag with stronger sealing function, and this meter of bag is airtight
Property it is strong, reasonable in design, cost-effective, easy to use, storage effect it is good, the rice shelf-life can be extended.
To achieve these goals, the technical solution adopted in the utility model is：A kind of rice with stronger sealing function
Bag, including bag body, the bag body top is opening, is provided with handle in described upper opening portion, the bag body side surface, which is provided with, to be taken out
Vacuum nozzle, the mouth that vacuumizes include vacuum orifice and vacuumizing cover, and the vacuum orifice is made up of rubber and middle part offers
Cross open, the vacuumizing cover fasten with vacuum orifice, are provided with rubber stopper between the vacuumizing cover and vacuum orifice, institute
It is arc-shaped convex to state the face that rubber stopper contacts with vacuum orifice, and projection, projection and ten are provided with the middle part of the arc-shaped convex
The middle part connection of word mouth, is provided with spring, the spring is fixedly connected with rubber stopper between the rubber stopper and vacuumizing cover.
By using such scheme, the face that rubber stopper contacts with vacuum orifice is arc surface, when arc surface extruding vacuumizes
During mouth, vacuum orifice meeting stress deforms downwards, and formation and the close-connected concave surface of the arc-shaped convex, both are seamlessly connected,
Enhance sealing.The projection set in the middle part of arc-shaped convex can insert cross when rubber stopper is bonded with vacuum orifice and open
In the middle part of mouthful, so that rubber stopper is fixed on vacuum orifice, structure is more firm.Spring can adjust rubber stopper and vacuum orifice
Active force during fitting, will not both make pressure excessive, and damage vacuum orifice, also will not build-up of pressure it is too small, contact is incomplete.
The utility model is further arranged to, and is provided with the arc-shaped convex of the rubber stopper and is matched with cross open
The cross of conjunction is raised.
By using such scheme, when rubber stopper is covered in vacuum orifice, cross is raised to be embedded at cross open, cross
Be open stress slight deformation, forms the shape being engaged with cross projection, enhances annexation and sealing between the two.
The utility model is further arranged to, and is hollow-core construction inside the rubber stopper.
By using such scheme, hollow-core construction makes rubber stopper more soft, and easily shape as needed deforms,
Closely combined with vacuum orifice, and reduce cost.
The utility model is further arranged to, and the vacuumizing cover is articulated with vacuum orifice, the vacuumizing cover outside
Wall is provided with buckle.
By using such scheme, articulated manner formed upset structure it is more firm, buckle enhance vacuum orifice with
The annexation of vacuumizing cover between the two.
The utility model is further arranged to, and disposable hot-press sealed is provided with the top of the bag body.
By using such scheme, hot sealing has stronger sealing and easy to use, cost-effective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of rubber stopper of the present utility model；
Fig. 3 is the upward view of rubber stopper of the present utility model；
Fig. 4 is the side sectional view of rubber stopper of the present utility model.
Label implication in figure：1- bag bodies；2- handles；3- cross opens；4- vacuumizing covers；5- buckles；6- vacuum orifices；7-
Hot-press sealed；8- cross is raised；9- projections；10- rubber stoppers；11- arc-shaped convex；12- springs.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
The utility model is illustrated below with reference to Fig. 1 to Fig. 4.
A kind of rice bag with stronger sealing function, including bag body 1, the top of bag body 1 is opening, in described opening
Top is provided with handle 2, and the side of bag body 1 is provided with vacuumizes mouth as what is vacuumized, and the mouth that vacuumizes includes the He of vacuum orifice 6
Vacuumizing cover 4, vacuumizing cover 4 fasten with vacuum orifice 6, prevent outside flying dust and pollutant from entering inside bag body 1.
Be additionally provided between vacuumizing cover 4 and vacuum orifice 6 enhancing air-tightness rubber stopper 10, the rubber stopper 10 with
The face that vacuum orifice 6 contacts be arc-shaped convex 11, the arc-shaped convex 11 extrude vacuum orifice 6 and deform it thus with
Arc profile is more bonded, and reaches the effect of sealing, and projection 9 is also provided with the middle part of the circular arc projection, by by this projection 9
The center of cross open 3 is inserted, rubber stopper 10 can be securely fixed on vacuum orifice 6, effectively prevents it from moving or with taking out
Vacuum port 6 separates, and the inside of the rubber stopper 10 is hollow-core construction, is easily deformed, and can not only more closely be pasted with vacuum orifice 6
Close, also a saving cost.Spring 12 is provided between the rubber stopper 10 and vacuumizing cover 4, spring 12 is fixed with rubber stopper 10
Connection, spring 12 is connected with rubber stopper 10 and the central axis coaxial of the central axis of spring 12 and rubber stopper 10, spring 12
Both can be efficiently controlled and be bonded caused active force, prevent pressure from causing gross distortion, pressure to vacuum orifice 6 greatly very much
It is too small and both can be caused to be bonded not exclusively.
The center of vacuum orifice 6 offers cross open 3, be provided with the arc-shaped convex 11 of the rubber stopper 10 with
The cross projection 8 that cross open 3 is engaged, when two sides is bonded, groove corresponding to projection insertion, stable connection, it is not easy to send out
Raw skew, vacuumizing cover 4 is be hinged with vacuum orifice 6, forms firm upset structure, and the lateral wall of vacuumizing cover 4 is additionally provided with
Strengthen fixed buckle 5, the top of the bag body 1 is provided with disposable hot-press sealed 7, easy to use.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of rice bag with stronger sealing function, including bag body, the bag body top is opening, in described upper opening portion
Provided with handle, it is characterised in that：The bag body side surface, which is provided with, vacuumizes mouth, and the mouth that vacuumizes includes vacuum orifice and taken out true
Sky lid, the vacuum orifice is made up of rubber and middle part offers cross open, and the vacuumizing cover fastens with vacuum orifice, institute
State and rubber stopper is provided between vacuumizing cover and vacuum orifice, the face that the rubber stopper contacts with vacuum orifice is that circular arc is convex
Rise, projection be provided with the middle part of the arc-shaped convex, projection is connected with the middle part of cross mouth, the rubber stopper and vacuumizing cover it
Between be provided with spring, the spring is fixedly connected with rubber stopper.
A kind of 2. rice bag with stronger sealing function according to claim 1, it is characterised in that：The circle of the rubber stopper
It is raised that the cross being engaged with cross open is provided with arc convex.
A kind of 3. rice bag with stronger sealing function according to claim 1 or 2, it is characterised in that：The rubber stopper
Inside is hollow-core construction.
A kind of 4. rice bag with stronger sealing function according to claim 1, it is characterised in that：The center of the spring
Axis and rubber stopper central axis coaxial.
A kind of 5. rice bag with stronger sealing function according to claim 1, it is characterised in that：The vacuumizing cover with
Vacuum orifice is hinged, and the vacuumizing cover lateral wall is provided with buckle.
A kind of 6. rice bag with stronger sealing function according to claim 1, it is characterised in that：The top of the bag body
It is provided with disposable hot-press sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035231.1U CN207078479U (en) | 2017-08-18 | 2017-08-18 | A kind of rice bag with stronger sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035231.1U CN207078479U (en) | 2017-08-18 | 2017-08-18 | A kind of rice bag with stronger sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078479U true CN207078479U (en) | 2018-03-09 |
Family
ID=61419489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035231.1U Expired - Fee Related CN207078479U (en) | 2017-08-18 | 2017-08-18 | A kind of rice bag with stronger sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088145A (en) * | 2019-12-31 | 2020-05-01 | 黄山市中新生物科技有限公司 | Sterile filling container for culture medium and use method |
-
2017
- 2017-08-18 CN CN201721035231.1U patent/CN207078479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088145A (en) * | 2019-12-31 | 2020-05-01 | 黄山市中新生物科技有限公司 | Sterile filling container for culture medium and use method |
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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: 20180309 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |