CN210592907U - Quick-fastening paper lunch box - Google Patents
Quick-fastening paper lunch box Download PDFInfo
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- CN210592907U CN210592907U CN201921080555.6U CN201921080555U CN210592907U CN 210592907 U CN210592907 U CN 210592907U CN 201921080555 U CN201921080555 U CN 201921080555U CN 210592907 U CN210592907 U CN 210592907U
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Abstract
The utility model discloses a fast-buckling paper lunch box, which comprises a paperboard, wherein the paperboard is provided with a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate, the first side plate, the second side plate, the third side plate and the fourth side plate are respectively arranged on four edges of the bottom plate, the first side plate and the second side plate are symmetrically arranged, the third side plate and the fourth side plate are symmetrically arranged, a first inner folding piece and a second inner folding piece are respectively arranged between the adjacent side plates, the first side plate and the second side plate are respectively provided with a sealing plate, the third side plate and the fourth side plate are respectively provided with a plugboard, and the sealing plate and the plugboard are respectively arranged on the side edge far away from; the utility model discloses a lock of top surface is realized to the overlapping connection of shrouding, and passes through the fixed correspondence of picture peg the shrouding, thereby the stability of knot paper cutlery box top surface lock soon, simultaneously the shrouding with picture peg simple structure realizes rightly it opens or closed quick operation to detain paper cutlery box top surface soon.
Description
Technical Field
The utility model relates to a food and beverage packing technical field, concretely relates to detain paper cutlery box soon.
Background
The snack packaging boxes currently in use in the market are mostly plastic or paper lunch boxes. The lunch box comprises a box body for filling food and a cover body for sealing the box body.
The existing plastic lunch box generally adopts a split structure due to high material strength and poor deformability, so that liquid food such as soup and porridge or solid food such as rice and dish can be uniformly loaded and taken, but the split structure is not easy to clamp and buckle; present paper cutlery box can adopt the structure setting that box body and lid are connected, nevertheless because paper material is yielding, current lock structure is inseparable, often needs to adopt auxiliary members such as sticky tape to assist fixed joint, so current fast food packing carton all can't realize quick and stable lock.
In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.
SUMMERY OF THE UTILITY MODEL
For solving the technical defect, the utility model discloses a technical scheme lie in, provide a detain paper cutlery box soon, including a cardboard, the cardboard is provided with bottom plate, first curb plate, second curb plate, third curb plate, fourth curb plate, first curb plate the second curb plate the third curb plate fourth curb plate set up respectively in four edges of bottom plate, first curb plate with second curb plate symmetry sets up, the third curb plate with fourth curb plate symmetry sets up, and all is provided with first interior flap and second interior flap between the adjacent curb plate, first curb plate with the second curb plate all is provided with the shrouding, the third curb plate the fourth curb plate all is provided with the picture peg, the shrouding with the picture peg all sets up and keeps away from the side that the bottom plate corresponds.
Preferably, the first inner flap and the second inner flap, the first inner flap and the first side panel, the second side panel, the third side panel, and the fourth side panel, and the second inner flap and the first side panel, the second side panel, the third side panel, and the fourth side panel are all in full panel sealed connection.
Preferably, the edge position of the sealing plate far away from the first side plate and the edge position of the second side plate are correspondingly provided with a first clamping group and a second clamping group, the first clamping group comprises a first clamping part and a second clamping part, the first clamping part and the second clamping part are respectively arranged on the first side plate and the second side plate, and the first clamping part and the second clamping part can be overlapped; the second joint group comprises a third joint part and a fourth joint part, the third joint part and the fourth joint part are respectively arranged on the first side plate and the second side plate, the third joint part and the fourth joint part can be overlapped, the third joint part is symmetrically arranged on two sides of the first joint part, and the fourth joint part is symmetrically arranged on two sides of the second joint part.
Preferably, the insertion plate is provided with a slot, and the closing plate provided with the fourth clamping portion is provided with an insertion tongue corresponding to the slot, and the insertion tongue can be inserted into the slot.
Preferably, the area of the first clamping portion is larger than that of the second clamping portion.
Preferably, a first deformation groove is formed between the third clamping portion and the first clamping portion, a second deformation groove is formed between the fourth clamping portion and the second clamping portion, and the first deformation groove and the second deformation groove are correspondingly formed.
Preferably, a U-shaped line is arranged on the inserting plate, penetrates through the paperboard and forms the inserting groove after being stressed and deformed.
Preferably, the sealing plate is provided with a third deformation groove, and the sealing plate forms the insertion tongue with the width dimension smaller than or equal to the width dimension of the insertion groove through the arrangement of the third deformation groove.
Preferably, the four side edge lines of the quick-fastening paper lunch box are arranged in an inclined manner from inside to outside along the direction from the bottom surface to the top surface, and the folding lines of the sealing plate, the first side plate and the second side plate are arc lines.
Preferably, the first inner flap and the second inner flap are both triangular.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a lock of top surface is realized to the overlapping connection of shrouding, and passes through the fixed correspondence of picture peg the shrouding, thereby the stability of knot paper cutlery box top surface lock soon, simultaneously the shrouding with picture peg simple structure realizes rightly it opens or closed quick operation to detain paper cutlery box top surface soon.
Drawings
FIG. 1 is an expanded view of the quick-fastening paper lunch box;
FIG. 2 is a perspective view of the quick-snap paper lunch box;
fig. 3 is a top connection view.
The figures in the drawings represent:
1-a bottom plate; 2-a first side plate; 3-a second side plate; 4-a third side plate; 5-a fourth side plate; 6-first inner flap; 7-a second inner flap; 8-closing the plate; 9-inserting plates; 10-a first clamping part; 11-a second snap-in part; 12-a third snap-fit portion; 13-a fourth snap-in part; 14-a slot; 15-inserting tongue; 16-a first deformation groove; 17-a second deformation groove; 18-third deformation groove.
Detailed Description
The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, fig. 1 is an expanded view of the quick-fastening paper lunch box, and fig. 2 is a perspective view of the quick-fastening paper lunch box; the fast buckling paper lunch box of the utility model comprises a paper board, the paper board is provided with a bottom plate 1, a first side plate 2, a second side plate 3, a third side plate 4 and a fourth side plate 5, the first side plate 2, the second side plate 3, the third side plate 4 and the fourth side plate 5 are respectively arranged on four edges of the bottom plate 1, the first side plate 2 and the second side plate 3 are symmetrically arranged, the third side plate 4 and the fourth side plate 5 are symmetrically arranged, and a first inner folding piece 6 and a second inner folding piece 7 are respectively arranged between the adjacent side plates, in particular, the first side plate 2, the third side plate 4 and the fourth side plate 5, the second inner folding piece 6 and the second inner folding piece 7 are respectively arranged between the second side plate 3, the third side plate 4 and the fourth side plate 5, the first side plate 2 and the second side plate 3 are both provided with a closing plate 8, the third side plate 4 and the fourth side plate 5 are both provided with inserting plates 9, and the sealing plate 8 and the inserting plates 9 are both arranged on the side edge far away from the bottom plate 1.
When the paperboard is folded, the first side plate 2, the second side plate 3, the third side plate 4 and the fourth side plate 5 are folded in half corresponding to the bottom plate 1, and the first inner flap 6 and the second inner flap 7 are folded and adhered to form a barrel-shaped structure with the bottom plate 1 as the bottom surface of the quick-fastening paper lunch box, and the first side plate 2, the second side plate 3, the third side plate 4 and the fourth side plate 5 as four side surfaces of the quick-fastening paper lunch box; the two closing plates 8 are partially overlapped and fixed by the inserting plate 9 to form the detachable top surface of the quick-fastening paper lunch box.
Preferably, the first inner flap 6 and the second inner flap 7, and the first inner flap 6, the second inner flap 7, the first side panel 2, the second side panel 3, the third side panel 4, and the fourth side panel 5 are all hermetically connected by a whole panel, that is, the first inner flap 6, the second inner flap 7, the first side panel 2, the second side panel 3, the third side panel 4, and the fourth side panel 5 are separated from the paper board by folding lines, so that after the quick-fastening paper lunch box is formed by folding, the edge position of the inner space of the quick-fastening paper lunch box is in a sealed state, thereby ensuring the storage effect of the quick-fastening paper lunch box and preventing liquid in the quick-fastening paper lunch box from leaking.
Example two
FIG. 3 is a top connection view, as shown in FIG. 3; a first clamping group and a second clamping group are correspondingly arranged at the edge positions of the sealing plate 8, which are far away from the first side plate 2 and the second side plate 3, the first clamping group comprises a first clamping part 10 and a second clamping part 11, the first clamping part 10 and the second clamping part 11 are respectively arranged on the first side plate 2 and the second side plate 3, and the first clamping part 10 and the second clamping part can be overlapped; the second joint group includes third joint portion 12 and fourth joint portion 13, third joint portion 12 with fourth joint portion 13 set up respectively in first curb plate 2 on the second curb plate 3, just third joint portion 12 with fourth joint portion 13 can overlap, third joint portion 12 symmetry sets up first joint portion 10 both sides, fourth joint portion 13 symmetry sets up 11 both sides of second joint portion. The first clamping group and the second clamping group are overlapped in a staggered mode, and connection between the two sealing plates 8 is achieved. Specifically, when overlapping in a staggered manner, the first clamping portion 10 is disposed above the second clamping portion 11, and the third clamping portion 12 is disposed below the fourth clamping portion 13, so that two sealing plates 8 are connected.
The picture peg 9 is provided with slot 14, corresponds slot 14 is being provided with fourth joint portion 13 be provided with tongue 15 on the shrouding 8, through inciting somebody to action tongue 15 inserts in the slot 14, can fix the setting and be located third joint portion 12 top fourth joint portion 13, thereby it is right to realize connection status's is fixed between the shrouding 8.
Generally, the area of the first engaging portion 10 is larger than that of the second engaging portion 11, so that the first engaging portion 10 and the second engaging portion 11 can be easily mounted and dismounted in an overlapped state. Preferably, first joint portion 10 with second joint portion 11 all sets up to the arc outward flange, avoids first joint portion 10 with second joint portion 11 overlaps third joint portion 12 with the interference that fourth joint portion 13 overlaps, promptly third joint portion 12 with be provided with first deformation groove 16 between the first joint portion 10, fourth joint portion 13 with be provided with second deformation groove 17 between the second joint portion 11 first joint portion 10 with second joint portion 11 third joint portion 12 with when overlapping between the fourth joint portion 13, first deformation groove 16 with second deformation groove 17 joint together avoids the mutual influence of two overlapping states, is convenient for realize first joint group with second joint group overlaps the joint respectively.
Preferably, a U-shaped line is arranged on the inserting plate 9, the U-shaped line penetrates through the paper plate, and when the vicinity of the inserting slot 14 is pressed by applying force, the position of the U-shaped line is deformed to form the inserting slot 14 with a larger slot opening, so that the inserting of the inserting tongue 15 is facilitated, and the width dimension of the inserting tongue 15 is smaller than or equal to the width dimension of the inserting slot 14. The closing plate 8 is provided with a third deformation groove 18 so as to form the insertion tongue 15 having a certain width.
The quick-fastening paper meal box is in a horn shape, namely four side edge lines of the quick-fastening paper meal box are obliquely arranged from inside to outside along the direction from the bottom surface to the top surface, so that the upper end surface of the quick-fastening paper meal box is larger, and the articles in the quick-fastening paper meal box can be conveniently taken or put in the quick-fastening paper meal box; correspondingly, the folding lines of the closing plate 8 and the first side plate 2 and the second side plate 3 are arc lines, so that the closing plate 8 and the first side plate 2 and the second side plate 3 can be folded conveniently.
The first inner folding piece 6 and the second inner folding piece 7 are both triangular, so that the first inner folding piece 6 and the second inner folding piece 7 can be folded and attached conveniently, and meanwhile, the first inner folding piece 6 and the second inner folding piece 7 are arranged to increase the overall structural strength of the quick-buckling paper lunch box, and liquid food can be placed.
The utility model discloses a shrouding 8 overlap connection realizes the lock of item, and passes through the fixed correspondence of picture peg 9 shrouding 8, thereby the stability of knot paper cutlery box top surface lock soon, simultaneously shrouding 8 with picture peg 9 simple structure realizes right knot paper cutlery box item is opened or closed quick operation.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a fast knot paper cutlery box, a serial communication port, includes a cardboard, the cardboard is provided with bottom plate, first curb plate, second curb plate, third curb plate, fourth curb plate, first curb plate the second curb plate the third curb plate, fourth curb plate set up respectively in four edges of bottom plate, first curb plate with second curb plate symmetry sets up, the third curb plate with fourth curb plate symmetry sets up, and all is provided with first interior flap and second interior flap between the adjacent curb plate, first curb plate with the second curb plate all is provided with the shrouding, the third curb plate the fourth curb plate all is provided with the picture peg, the shrouding with the picture peg all sets up and is keeping away from the side that the bottom plate corresponds.
2. A quick-snap paper lunch box as claimed in claim 1, wherein between the first inner flap and the second inner flap, between the first inner flap and the first side panel, between the second side panel, between the third side panel and between the fourth side panel, and between the second inner flap and each of the first side panel, between the second side panel, between the third side panel and between the fourth side panel, a full panel sealed connection is provided.
3. The quick-fastening paper lunch box according to claim 1, wherein the edge of the sealing plate away from the first side plate and the second side plate is correspondingly provided with a first clamping group and a second clamping group, the first clamping group comprises a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are respectively arranged on the first side plate and the second side plate, and the first clamping portion and the second clamping portion can be overlapped; the second joint group comprises a third joint part and a fourth joint part, the third joint part and the fourth joint part are respectively arranged on the first side plate and the second side plate, the third joint part and the fourth joint part can be overlapped, the third joint part is symmetrically arranged on two sides of the first joint part, and the fourth joint part is symmetrically arranged on two sides of the second joint part.
4. A quick-fastening paper lunch box as claimed in claim 3, wherein said insert plate is provided with a slot, and a tongue is provided on said closing plate provided with said fourth catching portion in correspondence with said slot, said tongue being insertable into said slot.
5. A quick-fastening paper lunch box as claimed in claim 3, wherein the area of the first catching part is larger than that of the second catching part.
6. A quick-fastening paper lunch box as claimed in claim 3, wherein a first deformation groove is provided between the third engaging portion and the first engaging portion, a second deformation groove is provided between the fourth engaging portion and the second engaging portion, and the first deformation groove and the second deformation groove are correspondingly provided.
7. A quick-release paper cutlery box according to claim 4 wherein the insert is provided with a U-shaped line which extends through the cardboard sheet, the U-shaped line forming the slot after being forced to deform.
8. A quick-fastening paper lunch box as claimed in claim 4, wherein the sealing plate is provided with a third deformation groove, and the sealing plate forms the tongue with a width dimension smaller than or equal to that of the slot by the arrangement of the third deformation groove.
9. The quick-fastening paper lunch box of claim 1, wherein four side edge lines of the box are inclined from inside to outside along the bottom surface toward the top surface, and the folding lines of the sealing plate and the first and second side plates are arc lines.
10. A quick-fastening paper cutlery box of claim 1, wherein the first inner flap and the second inner flap are both arranged in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080555.6U CN210592907U (en) | 2019-07-10 | 2019-07-10 | Quick-fastening paper lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080555.6U CN210592907U (en) | 2019-07-10 | 2019-07-10 | Quick-fastening paper lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210592907U true CN210592907U (en) | 2020-05-22 |
Family
ID=70711509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080555.6U Active CN210592907U (en) | 2019-07-10 | 2019-07-10 | Quick-fastening paper lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210592907U (en) |
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2019
- 2019-07-10 CN CN201921080555.6U patent/CN210592907U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: 245200 No. 1, Yangguang Road, Shexian Economic Development Zone, Huangshan City, Anhui Province Patentee after: Huangshan jiehui Environmental Protection Technology Co.,Ltd. Address before: No. 114, group 2, Wangcun Town, she County, Huangshan City, Anhui Province, 242700 Patentee before: Wang Hongwei |