CN203332530U - Corrugated case - Google Patents
Corrugated case Download PDFInfo
- Publication number
- CN203332530U CN203332530U CN2013203411478U CN201320341147U CN203332530U CN 203332530 U CN203332530 U CN 203332530U CN 2013203411478 U CN2013203411478 U CN 2013203411478U CN 201320341147 U CN201320341147 U CN 201320341147U CN 203332530 U CN203332530 U CN 203332530U
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- China
- Prior art keywords
- corrugated case
- boxboard
- arc
- utility
- boards
- 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 relates to a corrugated case which comprises six case boards. The longitudinal pressing lines of the connecting positions of vertical adjacent case boards are in arc shapes, plastic arc transition boards are arranged at the positions of the arc-shaped longitudinal pressing lines, and waterproof and fireproof layers are arranged on the outer sides of the case boards. Through the arranged plastic arc transition boards, the longitudinal pressing lines are prevented from being damaged when the corrugated case is tied up. Meanwhile, waterproof and fireproof performance is good, and products in the corrugated case can be protected.
Description
Technical field
The utility model relates to the carton field, relates in particular to a kind of corrugated case.
Background technology
Corrugated case is a kind of packing articles be most widely used in the industrial products packing, and consumption is positioned at first of various packing articles always.
Carton of the prior art is normally laminated by boxboard and fluting board, the end compression line is to adopt the fabric wheel roll extrusion to form, indentation line is very narrow, the only diatom had, 1-2mm is wide, so just easily causes stress to concentrate, when carton is in use bent, activity space is little herein, and the damage be subject to is comparatively concentrated, easily breaks.Chinese patent Granted publication number is circular-arc in CN 202175248 U, having announced a kind of end compression line, although solved the concentrated phenomenon of stress, when tying up carton, band easily destroys the end compression line, even cause scrapping of carton, and existing carton waterproof fireproofing poor performance.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provide a kind of avoid the end compression line destroy waterproof fireproofing performance simultaneously good corrugated case.
The utility model is to be achieved through the following technical solutions:
A kind of corrugated case, comprise six blocks of boxboards, and the end compression line of described vertical adjacent boxboard junction is circular-arc, and described circular-arc end compression line place is provided with plastics arc transition plate, and the outside of described boxboard is provided with the waterproof fireproofing layer.
Further, in the left and right sides, the boxboard place is arranged with Handheld Division, is convenient to carrying.
Further, described Handheld Division does not communicate with boxboard inside.
Further, described waterproof fireproofing layer is netted glass magnesium layer.
Further, the thickness of described waterproof fireproofing layer is 5mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model, by plastics arc transition plate is set, is avoided when tying up carton, the end compression line being destroyed; The waterproof fireproofing performance is good simultaneously, product in the protection carton.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of corrugated case of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, the structural representation that Fig. 1 is a kind of corrugated case of the utility model.
A kind of corrugated case, comprise six blocks of boxboards 1, and the end compression line 2 of described vertical adjacent boxboard 1 junction is circular-arc, and described circular-arc end compression line 2 places are provided with plastics arc plate 3, and the outside of described boxboard 1 is provided with waterproof fireproofing layer 4.
At left and right sides boxboard, 1 place is arranged with Handheld Division 5, and described Handheld Division 5 does not communicate with boxboard 1 inside, is convenient to carrying.
Described waterproof fireproofing layer 4 is netted glass magnesium layer, and the thickness of described waterproof fireproofing layer 4 is 5mm.
To sum up, the utility model, by plastics arc transition plate 3 is set, is avoided when tying up carton, end compression line 2 being destroyed; Waterproof fireproofing layer 4 is set simultaneously, and the waterproof fireproofing performance is good, product in the protection carton.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a corrugated case, comprise six blocks of boxboards (1), the end compression line (2) of described vertical adjacent boxboard (1) junction is circular-arc, it is characterized in that, described circular-arc end compression line (2) locates to be provided with plastics arc transition plate (3), and the outside of described boxboard (1) is provided with waterproof fireproofing layer (4).
2. a kind of corrugated case according to claim 1, is characterized in that, at left and right sides boxboard (1), locates to be arranged with Handheld Division (5).
3. a kind of corrugated case according to claim 2, is characterized in that, described Handheld Division (5) do not communicate with boxboard (1) inside.
4. a kind of corrugated case according to claim 1, is characterized in that, described waterproof fireproofing layer (4) is netted glass magnesium layer.
5. a kind of corrugated case according to claim 4, is characterized in that, the thickness of described waterproof fireproofing layer (4) is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203411478U CN203332530U (en) | 2013-06-15 | 2013-06-15 | Corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203411478U CN203332530U (en) | 2013-06-15 | 2013-06-15 | Corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332530U true CN203332530U (en) | 2013-12-11 |
Family
ID=49701223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203411478U Expired - Fee Related CN203332530U (en) | 2013-06-15 | 2013-06-15 | Corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287658A (en) * | 2013-06-15 | 2013-09-11 | 昆山三达包装有限公司 | Corrugated case |
-
2013
- 2013-06-15 CN CN2013203411478U patent/CN203332530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287658A (en) * | 2013-06-15 | 2013-09-11 | 昆山三达包装有限公司 | Corrugated case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131211 Termination date: 20180615 |