CN205891621U - Packing box lock structure of easy equipment - Google Patents
Packing box lock structure of easy equipment Download PDFInfo
- Publication number
- CN205891621U CN205891621U CN201620697371.4U CN201620697371U CN205891621U CN 205891621 U CN205891621 U CN 205891621U CN 201620697371 U CN201620697371 U CN 201620697371U CN 205891621 U CN205891621 U CN 205891621U
- Authority
- CN
- China
- Prior art keywords
- flap
- inserted sheet
- folded plate
- slot
- casing
- 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 packing box lock structure of easy equipment, preceding folded plate is connected with the box respectively with the top folded plate, and folded plate and box junction set up first slot in the front, and the lateral wall of this first slot extends the first inserted sheet of formation, one side be connected adjacent second inserted sheet, the corresponding second slot that sets up on the first side folded plate of setting up with preceding folded plate and box, the third inserted sheet is connected to the free end of top folded plate, and the third inserted sheet sets up the third slot with the junction of top folded plate, first side folded plate and second side folded plate be respectively for the box infolding, and preceding folded plate is for the box infolding and on lieing in first side folded plate and second side folded plate, and during the second inserted sheet of preceding folded plate inserted the second slot of first side folded plate, the top folded plate was for the box infolding and before lieing in on the folded plate, and during the third inserted sheet of top folded plate inserts the first slot of preceding folded plate, and the first inserted sheet of preceding folded plate inserts in the third slot of a folded plate. The utility model discloses make the packing convenient laborsaving, improve packing efficiency.
Description
Technical field
This utility model is related to paper packaging box technical field, refers in particular to a kind of easy-to-assemble packing cratess fastening structure.
Background technology
Prior art, paper packaging box generally includes casing and the case lid being arranged on casing, and case lid usually fastens knot
Structure, including the first side flap second side flap relative with the first side flap, is located between the first side flap and the second side flap
Front flap and the top flap relative with front flap, this first side flap, the second side flap, front flap and top flap respectively with
Casing connects, and arranges the first slot in front flap and casing junction, and the side wall of this first slot extends and forms the first inserted sheet；Right
Ying Di, the free end of top flap connects the second inserted sheet, and the second inserted sheet arranges the second slot with the junction of top flap.
In packaging, the first side flap and the second side flap are respectively relative to casing infolding, and then, front flap is with respect to case
Roll over and be located on the first side flap and the second side flap in vivo, finally, top flap with respect to casing infolding and is located at front flap
On, in the first slot of flap before the second inserted sheet insertion of top flap, and the of the first inserted sheet insertion top flap of front flap
Two slots, realize fastening packaging.
The defect of described packing cratess fastening structure is: the first side flap and the second side flap are respectively relative to casing infolding
When, this first side flap and the second side flap extend out with respect to casing so that needing respectively to the first side flap and the second side flap
Inwardly extruding is exerted oneself, and before refolding, flap and top flap, so that packaging more bothers, pack time lengthening, increase packaging
Cost.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-assemble packing cratess fastening structure so that packaging is convenient and strength-saving,
Improve packaging efficiency.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of easy-to-assemble packing cratess fastening structure, including casing, the first side flap, the second side flap, front flap and top
Flap, the first side flap, the second side flap, front flap and top flap are connected with casing respectively, and the first side flap and the second side are rolled over
Relatively, front flap is relative with top flap for plate；In front flap, the first slot is set with casing junction, the side wall of this first slot prolongs
Stretch formation the first inserted sheet, connect adjacent setting the second inserted sheet with front flap and casing, the first side flap is correspondingly arranged
Second slot；The free end of top flap connects the 3rd inserted sheet, and the 3rd inserted sheet arranges the 3rd slot with the junction of top flap；First
Side flap and the second side flap are respectively relative to casing infolding, and front flap with respect to casing infolding and is located at the first side flap and the
On two side flaps, the second inserted sheet of front flap inserts in the second slot of the first side flap, and top flap is with respect to casing infolding
And it is located on front flap, in the first slot of flap before the 3rd inserted sheet insertion of top flap, and the first inserted sheet of front flap is inserted
Enter to push up in the 3rd slot of flap.
Further, the second inserted sheet of front flap is in integrally umbellate form, is made up of connecting portion and triangular part, connecting portion and front flap
Connect, the wide portion of triangular part is connected with connecting portion.
After such scheme, this utility model the first side flap and the second side flap are respectively relative to casing infolding, front
Flap with respect to casing infolding and is located on the first side flap and the second side flap, and the second inserted sheet of front flap inserts the first side
In second slot of flap, now, because the second inserted sheet of front flap inserts in the second slot of the first side flap so that permissible
Pretension the first side flap and the second side flap, and respectively the first side flap and the second side flap need not inwardly be extruded and exert oneself, so
Top flap with respect to casing infolding and is located on front flap afterwards, the first slot of flap before the 3rd inserted sheet insertion of top flap
In, and realize fastening in the 3rd slot of the first inserted sheet insertion top flap of front flap.Therefore, this utility model makes packaging side
Just laborsaving, improve packaging efficiency.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that this utility model uses process schematic one；
Fig. 3 is that this utility model uses process schematic two；
Fig. 4 is that this utility model uses process schematic three.
Label declaration
Casing 1 first side flap 2
Second slot 21 second side flap 3
Front flap 4 first slot 41
First inserted sheet 42 second inserted sheet 43
Connecting portion 431 triangular part 432
Top flap 5 the 3rd inserted sheet 51
3rd slot 52.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, this utility model is described in detail.
Refer to described in Fig. 1 to Fig. 4, a kind of easy-to-assemble packing cratess fastening structure that this utility model discloses, including case
Body 1, the first side flap 2, the second side flap 3, front flap 4 and top flap 5.
First side flap 2, the second side flap 3, front flap 4 and top flap 5 are connected with casing 1 respectively, the first side flap 2 with
Relatively, front flap 4 is relative with top flap 5 for second side flap 3.
First slot 41 is set in front flap 4 and casing 1 junction, the side wall of this first slot 41 extends formation first and inserts
Piece 42, connects adjacent side with front flap 4 and casing 1 and arranges the second inserted sheet 43, the first side flap 2 is correspondingly arranged second and inserts
Groove 21.The free end of top flap 5 connects the 3rd inserted sheet 51, and the 3rd inserted sheet 51 arranges the 3rd slot 52 with the junction of top flap 5,
So-called free end refers to and pushes up flap 5 and casing 1 connects relative another side.
First side flap 2 and the second side flap 3 are respectively relative to casing 1 infolding, and front flap 4 is with respect to casing 1 infolding simultaneously
On the first side flap 2 and the second side flap 3, second inserted sheet 43 of front flap 4 inserts the second slot of the first side flap 2
In 21, top flap 5 with respect to casing 1 infolding and is located on front flap 4, and the 3rd inserted sheet 51 of top flap 5 inserts front flap 4
In first slot 41, and in the 3rd slot 52 of first inserted sheet 42 of front flap 4 insertion top flap 5.
The second inserted sheet 43 for flap 4 before making facilitates insertion in the second slot 21 of the first side flap 2 and spacing, front folding
Second inserted sheet 43 of plate 4 is overall to be in umbellate form, is made up of connecting portion 431 and triangular part 432, connecting portion 431 is connected with front flap 4,
The wide portion of triangular part 432 is connected with connecting portion 431.
This utility model the first side flap 2 and the second side flap 3 are respectively relative to casing 1 infolding, and front flap 4 is with respect to case
Body 1 infolding is simultaneously located on the first side flap 2 and the second side flap 3, and second inserted sheet 43 of front flap 4 inserts the first side flap 2
The second slot 21 in so that can with pretension the first side flap 2 and the second side flap 3, and need not respectively to the first side flap 2 with
Second side flap 3 inwardly extrudes and exerts oneself, and then top flap 5 with respect to casing 1 infolding and is located on front flap 4, top flap 5
3rd inserted sheet 51 inserts in the first slot 41 of front flap 4, and the 3rd of first inserted sheet 42 of front flap 4 insertion top flap 5 the inserts
Realize in groove 52 fastening, so that packaging is convenient and strength-saving, improve packaging efficiency.
The foregoing is only preferred embodiment of the present utility model, not the restriction to this case design, all setting according to this case
The equivalent variations that meter key is done, each fall within the protection domain of this case.
Claims (2)
1. a kind of easy-to-assemble packing cratess fastening structure, including casing, the first side flap, the second side flap, front flap and top folding
Plate, the first side flap, the second side flap, front flap and top flap are connected with casing respectively, the first side flap and the second side flap
Relatively, front flap is relative with top flap；It is characterized in that: the first slot is set in front flap and casing junction, this first is inserted
The side wall of groove extends and forms the first inserted sheet, connects adjacent setting the second inserted sheet, the first side flap with front flap and casing
On be correspondingly arranged the second slot；The free end of top flap connects the 3rd inserted sheet, the junction setting the of the 3rd inserted sheet and top flap
Three slots；First side flap and the second side flap are respectively relative to casing infolding, and front flap with respect to casing infolding and is located at the
On side flap and the second side flap, the second inserted sheet of front flap inserts in the second slot of the first side flap, pushes up flap phase
For casing infolding and on front flap, in the first slot of flap before the 3rd inserted sheet insertion of top flap, and front flap
First inserted sheet insertion top flap the 3rd slot in.
2. as claimed in claim 1 a kind of easy-to-assemble packing cratess fastening structure it is characterised in that: the second inserted sheet of front flap
Overall is in umbellate form, is made up of connecting portion and triangular part, connecting portion is connected with front flap, the wide portion of triangular part is connected with connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697371.4U CN205891621U (en) | 2016-07-05 | 2016-07-05 | Packing box lock structure of easy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697371.4U CN205891621U (en) | 2016-07-05 | 2016-07-05 | Packing box lock structure of easy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891621U true CN205891621U (en) | 2017-01-18 |
Family
ID=57770941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620697371.4U Expired - Fee Related CN205891621U (en) | 2016-07-05 | 2016-07-05 | Packing box lock structure of easy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891621U (en) |
-
2016
- 2016-07-05 CN CN201620697371.4U patent/CN205891621U/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: 20170118 Termination date: 20210705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |