CN208412632U - A kind of carton of good airproof performance - Google Patents
A kind of carton of good airproof performance Download PDFInfo
- Publication number
- CN208412632U CN208412632U CN201820609513.6U CN201820609513U CN208412632U CN 208412632 U CN208412632 U CN 208412632U CN 201820609513 U CN201820609513 U CN 201820609513U CN 208412632 U CN208412632 U CN 208412632U
- Authority
- CN
- China
- Prior art keywords
- carton
- case lid
- good airproof
- airproof performance
- cabinet
- 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 proposes a kind of carton of good airproof performance, including rectangular box, top of the box is provided with case lid；Four side of top of the box is respectively arranged with carton slot, carton trench bottom be it is arc-shaped, be provided with sealing strip in carton slot；Four sides are respectively arranged with the vertical channel vertical with case lid at the top of the case lid, are provided with the level trough vertical with vertical channel on the inside of case lid, unpacking item is provided in vertical channel；The top of the box surrounding is provided with sealing ring, and cabinet is followed successively by appearance paper, supporting layer and protective layer from inside to outside；The case lid is followed successively by appearance paper, supporting layer and protective layer from inside to outside.A kind of carton of good airproof performance of the utility model realizes that the cooperation of case lid and cabinet improves the leakproofness of cabinet to realize the sealing of cabinet by the displacement of sealing strip, is readily transported and stores article.
Description
Technical field
The utility model relates to a kind of cartons, and in particular to a kind of carton of good airproof performance.
Background technique
Carton: being most widely used packing articles, by materials difference, has corrugated case, single cardboard box etc., has various
Specification and model.There are commonly three layers, five layers for carton, and seven layers of use are less, and each layer is divided into inner paper, corrugated paper, core paper, facial tissue,
In, facial tissue have tea paperboard, brown paper, core paper corrugated paper, the color and feel of various paper are all different, different manufacturers production
Paper (color, feel) the also different wrappage for being typically used as commodity or protective outer layer objects for articles.Existing carton is
Simple packing articles, sealing performance are poor, it is difficult to meet the transport to article.
Summary of the invention
To solve the above-mentioned problems, the utility model proposes a kind of cartons of good airproof performance.
The technical solution of the utility model is: a kind of carton of good airproof performance, including rectangular box, top of the box are provided with
Case lid；Four side of top of the box is respectively arranged with carton slot, carton trench bottom be it is arc-shaped, sealing is provided in carton slot
Item；Four sides are respectively arranged with the vertical channel vertical with case lid at the top of the case lid, are provided on the inside of case lid vertical with vertical channel
Level trough, be provided with unpacking item in vertical channel；The top of the box surrounding is provided with sealing ring, and cabinet is from inside to outside successively
For appearance paper, supporting layer and protective layer；The case lid is followed successively by appearance paper, supporting layer and protective layer from inside to outside.
Further, distance of the level trough at the top of case lid be equal to carton trench bottom and top of the box away from
From.
Further, after the case lid covers on cabinet, sealing strip is extruded from carton trench bottom and reaches level trough
In.
Further, the case lid is squeezed out sealing strip by pressing item of unpacking when opening from level trough.
Further, the width of the sealing strip is the width on edge in two parallel edges of cabinet.
Further, the width of the level trough is the width on edge in two parallel edges of cabinet.
Beneficial effect
A kind of carton of good airproof performance of the utility model realizes the cooperation of case lid and cabinet by the displacement of sealing strip,
To realize the sealing of cabinet, the leakproofness of cabinet is improved, article is readily transported and stores.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the material-structure figure of case lid.
In figure, 1- case lid, 2- cabinet, 3- vertical channel, 4- sealing ring, 5- carton slot, 6- sealing strip, 7- level trough, 8- are opened
Case item, 9- appearance paper, 10- supporting layer, 11- protective layer.
Specific embodiment
It elaborates with reference to the accompanying drawing to a kind of carton of good airproof performance of the utility model.
As depicted in figs. 1 and 2, a kind of carton of good airproof performance, including rectangular box 2 are provided with case lid 1 at the top of cabinet 2；
2 top of the cabinet, four sides are respectively arranged with carton slot 5,5 bottom of carton slot be it is arc-shaped, sealing is provided in carton slot 5
Item 6；1 top of the case lid, four sides are respectively arranged with the vertical channel 3 vertical with case lid 1, be provided on the inside of case lid 1 with it is vertical
The vertical level trough 7 of slot 3 is provided with unpacking item 8 in vertical channel 3；The 2 top surrounding of cabinet is provided with sealing ring 4, cabinet
2 are followed successively by appearance paper 9, supporting layer 10 and protective layer 11 from inside to outside；The case lid 1 is followed successively by appearance paper 9, branch from inside to outside
Support layer 10 and protective layer 11；Distance of the level trough 7 apart from 1 top of case lid is equal to 2 top of 5 bottom of carton slot and cabinet
Distance；After the case lid 1 covers on cabinet 2, sealing strip 6 is extruded from 5 bottom of carton slot and reaches in level trough 7；Institute
The case lid 1 stated is squeezed out sealing strip 6 by pressing item 8 of unpacking when opening from level trough 7；The width of the sealing strip 6
For the width on edge in 2 two parallel edges of cabinet；The width of the level trough 7 is the width on edge in 2 two parallel edges of cabinet.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (6)
1. a kind of carton of good airproof performance, it is characterised in that: including rectangular box, top of the box is provided with case lid；The case
Four sides are respectively arranged with carton slot at the top of body, carton trench bottom be it is arc-shaped, be provided with sealing strip in carton slot；The case lid
Four side of top is respectively arranged with the vertical channel vertical with case lid, is provided with the level trough vertical with vertical channel on the inside of case lid, vertically
Unpacking item is provided in slot；The top of the box surrounding is provided with sealing ring, and cabinet is followed successively by appearance paper, support from inside to outside
Layer and protective layer；The case lid is followed successively by appearance paper, supporting layer and protective layer from inside to outside.
2. a kind of carton of good airproof performance according to claim 1, it is characterised in that: the level trough is apart from case lid top
The distance in portion is equal to carton trench bottom at a distance from top of the box.
3. a kind of carton of good airproof performance according to claim 1, it is characterised in that: the case lid covers on cabinet
Afterwards, sealing strip is extruded from carton trench bottom and reaches in level trough.
4. a kind of carton of good airproof performance according to claim 1, it is characterised in that: the case lid leads to when opening
The unpacking item of pressing is crossed to squeeze out sealing strip from level trough.
5. a kind of carton of good airproof performance according to claim 1, it is characterised in that: the width of the sealing strip is case
The width on edge in two parallel edges of body.
6. a kind of carton of good airproof performance according to claim 1, it is characterised in that: the width of the level trough is case
The width on edge in two parallel edges of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609513.6U CN208412632U (en) | 2018-04-26 | 2018-04-26 | A kind of carton of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609513.6U CN208412632U (en) | 2018-04-26 | 2018-04-26 | A kind of carton of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208412632U true CN208412632U (en) | 2019-01-22 |
Family
ID=65116289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609513.6U Expired - Fee Related CN208412632U (en) | 2018-04-26 | 2018-04-26 | A kind of carton of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208412632U (en) |
-
2018
- 2018-04-26 CN CN201820609513.6U patent/CN208412632U/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: 20190122 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |