CN205169098U - Arc roof packing box - Google Patents
Arc roof packing box Download PDFInfo
- Publication number
- CN205169098U CN205169098U CN201520820979.7U CN201520820979U CN205169098U CN 205169098 U CN205169098 U CN 205169098U CN 201520820979 U CN201520820979 U CN 201520820979U CN 205169098 U CN205169098 U CN 205169098U
- Authority
- CN
- China
- Prior art keywords
- arc
- packing box
- lateral wall
- crease
- sidewall
- 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 relates to an arc roof packing box, including the lateral wall and the diapire of a plurality of two double -phase companies, its characterized in that is at every the middle part on lateral wall top be equipped with respectively to the arc crease that extend down to one side the lateral wall both sides, same side intramural two the crease symmetry, and the cambered surface is relative, follow on the top of adjacent both sides wall connection department the arc crease is to box body enstrophe book, open at the middle part on lateral wall top has the aperture, and at least one closed string passes in proper order the aperture. The utility model discloses an arc roof packing box through the arc top design that the packing carton was realized to the arc crease, when effective buffering comes from the top pressure, still improves the portability through the string, does not lose pleasing to the eyely simultaneously.
Description
Technical field
The utility model relates to packaging field, particularly a kind of arc roof packing box.
Background technology
Have various packing box on the market at present, purposes differs, and design order has attractive in appearance, portable, resistance to compression etc., usually focuses on when designing attractive in appearance, and have ignored practicality, and therefore to provide one both attractive in appearance for the utility model, can ensure again the packing box of practicality.
Summary of the invention
The purpose of this utility model is the defect in order to overcome above-mentioned background technology, provides a kind of arc roof packing box.
A kind of arc roof packing box, comprise multiple sidewall connected between two and diapire, be provided with the arc folding line respectively to described sidewall two skew back downward-extension at the middle part on each described sidewall top, folding line described in same sidewall two is symmetrical, and cambered surface is relative; The top of junction, adjacent two side turns down in box body along described arc folding line, and the middle part on described sidewall top has aperture, and at least one closed cord is successively through described aperture.
Further, described cord quantity is two.
Further, the division board that is arranged on tray interior is also comprised.
Arc roof packing box of the present utility model, realizes the arc top design of packing box by arc folding line, effectively buffering is from while top pressure, also improves portability by cord, does not lose attractive in appearance simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the expansion schematic diagram of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, arc roof packing box of the present utility model is further described.
A kind of arc roof packing box, comprises multiple sidewall 1 connected between two and diapire.Concrete, as depicted in figs. 1 and 2, be shown in each described sidewall 1 top middle part be provided with arc folding line 2 respectively to described sidewall 1 liang of skew back downward-extension.Arc folding line 2 in same side is in " eight " font, and cambered surface is relative.Further, the arc core radius of folding line can determine the radian at packing box arc top, when needs packing box top radian is larger, can reduce arc core radius accordingly.Further, the top of junction, adjacent two side 1 turns down in box body along described arc folding line 2, and all sidewalls 1 think that the axle center of box body is drawn close in the process of turnover, finally engages at axle center place, realizes binding.The quantity of sidewall 1 can arrange 3 or more as required.Packing box is made to be a positive polygon prism shape.Preferably, sidewall 1 quantity in the present embodiment is 4.
In order to improve portability, the middle part on sidewall 1 top has aperture, and at least one closed cord 3 is successively through described aperture.The present embodiment adopts the quantity of cord 3 to be two.
Further, in order to realize sealing effectiveness further, in other embodiments, at the division board of tray interior, box body can be put into before sidewall 1 turns down, makes division board parallel with diapire, realize the inside and outside isolation of packing box.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (3)
1. an arc roof packing box, comprise multiple sidewall connected between two and diapire, it is characterized in that, be provided with the arc folding line respectively to described sidewall two skew back downward-extension at the middle part on each described sidewall top, folding line described in same sidewall two is symmetrical, and cambered surface is relative; The top of junction, adjacent two side turns down in box body along described arc folding line, and the middle part on described sidewall top has aperture, and at least one closed cord is successively through described aperture.
2. arc roof packing box as claimed in claim 1, is characterized in that: described cord quantity is two.
3. arc roof packing box as claimed in claim 1, is characterized in that: also comprise the division board that is arranged on tray interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820979.7U CN205169098U (en) | 2015-10-23 | 2015-10-23 | Arc roof packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820979.7U CN205169098U (en) | 2015-10-23 | 2015-10-23 | Arc roof packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205169098U true CN205169098U (en) | 2016-04-20 |
Family
ID=55733115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820979.7U Expired - Fee Related CN205169098U (en) | 2015-10-23 | 2015-10-23 | Arc roof packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205169098U (en) |
-
2015
- 2015-10-23 CN CN201520820979.7U patent/CN205169098U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160420 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |