CN210175340U - Paper box - Google Patents
Paper box Download PDFInfo
- Publication number
- CN210175340U CN210175340U CN201920450110.6U CN201920450110U CN210175340U CN 210175340 U CN210175340 U CN 210175340U CN 201920450110 U CN201920450110 U CN 201920450110U CN 210175340 U CN210175340 U CN 210175340U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- corrugated
- carton
- layer
- board
- 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
Links
- 239000011087 paperboard Substances 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000123 paper Substances 0.000 claims abstract description 14
- 239000000741 silica gel Substances 0.000 claims abstract description 14
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Packages (AREA)
- Cartons (AREA)
Abstract
The utility model discloses a carton, which comprises a carton body, wherein the carton body is formed by assembling paperboards; the bottom of the box body is provided with a first clamping plate; one side of the first clamping plate is connected with the spring, and the other side of the first clamping plate is connected with the shockproof layer; the other end of the spring is connected with the second clamping plate; the first clamping plate is connected with the second clamping plate through a spring; the paper board comprises a surface paper layer, a first corrugated paper board and a second corrugated paper board which are sequentially arranged from outside to inside; a silica gel layer is arranged between the first corrugated board and the second corrugated board; waterproof coatings are arranged on the surfaces of the first corrugated board, the second corrugated board and the surface paper layer; the inner side surface of the second corrugated board is provided with a shockproof layer; through holes are symmetrically arranged on the front side surface and the rear side surface of the box body; and each top angle of the top surface and the bottom surface of the box body is provided with a protective cushion block. The utility model discloses not only dampproofing shock attenuation can effectual protection fragile article, can not appear leaking the end phenomenon moreover, has good barrier propterty simultaneously, has extensive suitability.
Description
Technical Field
The utility model relates to a carton especially relates to a carton.
Background
The carton is the most widely used packaging product, has various specifications and models according to different materials, is usually used as a commodity wrap or an article protection outer layer, and the volume of the carton is changed according to the size of the commodity. The carton is an indispensable part of modern logistics, bears the important responsibility of containing, protecting products and beautifying, and has various box types for selection.
At present, the carton exists in each packaging range in people's life, and it has almost replaced other various packing forms such as wooden case, sack, is the second choice that people packed each article. However, the existing carton still has some problems, for example, when wet weather such as rainy days and snowy days occurs, the carton is often moistened, softened and even rotten, so that the carton cannot protect articles, the quality of the articles is sometimes influenced, and loss is brought to users; when heavy objects are placed, the inner layer of the carton is consistent in thickness, the bottom plate serves as a stress plate, the inner structural layer of the carton is broken along with the increase of the objects, and the bottom leakage phenomenon is easy to occur; when some articles are packaged, the articles are marked to be fragile or can be lightly taken and placed, and the carton box can be collided due to some accidents, so that the fragile articles are damaged; the carton surface is opened has the through-hole, and the packing protectiveness is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a carton.
In order to solve the technical problem, the utility model discloses a technical scheme is: a carton comprises a carton body, wherein the carton body is formed by assembling paperboards; the left side of the top surface of the box body is movably connected with a first sealing cover, and the right side of the top surface of the box body is movably connected with a second sealing cover; the bottom of the box body is provided with a first clamping plate; one side of the first clamping plate is connected with the spring, and the other side of the first clamping plate is connected with the shockproof layer; the other end of the spring is connected with the second clamping plate; the first clamping plate is connected with the second clamping plate through a spring;
the paper board comprises a surface paper layer, a first corrugated paper board and a second corrugated paper board which are sequentially arranged from outside to inside; a silica gel layer is arranged between the first corrugated board and the second corrugated board; waterproof coatings are arranged on the surfaces of the first corrugated board, the second corrugated board and the surface paper layer; the inner side surface of the second corrugated board is provided with a shockproof layer;
through holes are symmetrically arranged on the front side surface and the rear side surface of the box body; hole covers are arranged on the through holes in a matching manner; the hole covers are clamped and connected with the through holes; protective cushion blocks are arranged at the top corners of the top surface and the bottom surface of the box body; the thickness of the protective cushion block is 1-2 cm.
The first corrugated board and the second corrugated board are both wavy, and foam layers are filled in gaps of the corrugated boards.
A plurality of springs are uniformly arranged between the first clamping plate and the second clamping plate.
The first clamping plate is connected with the shockproof layer through adhesive.
All the layers of the paperboard are connected through adhesives; the thickness of silica gel layer is 2 ~ 5 mm.
The hole covers are connected with the paperboards through binding bands.
The waterproof coating is made of a TPU waterproof breathable film; the shockproof layer is made of a damping spongy cushion.
The utility model discloses not only dampproofing shock attenuation can effectual protection fragile article, can not appear leaking the end phenomenon moreover, guarantees the quality of article, has good barrier propterty simultaneously, has extensive suitability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic longitudinal sectional structure of fig. 1.
In the figure: 1. a paperboard; 2. a face paper layer; 3. a first corrugated board; 4. a second corrugated board; 5. a silica gel layer; 6. a water-resistant coating; 7. a shock-resistant layer; 8. a through hole; 9. a first splint; 10. a second splint; 11. a spring; 12. and (5) a protective cushion block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The carton as shown in fig. 1 and 2 comprises a box body, wherein the box body is formed by assembling paperboard 1; the left side of the top surface of the box body is movably connected with a first sealing cover, and the right side of the top surface of the box body is movably connected with a second sealing cover; the first sealing cover and the second sealing cover are convenient to open and close the carton. The bottom of the box body is provided with a first clamping plate 9; one side of the first clamping plate 9 is connected with the spring 11, and the other side is connected with the shockproof layer 7; the other end of the spring 11 is connected with the second clamping plate 10; the first clamping plate 9 is connected with the second clamping plate 10 through a spring 11; a plurality of springs 11 are uniformly arranged between the first clamping plate 9 and the second clamping plate 10. The first clamping plate 9 is connected with the shockproof layer 7 through adhesive. Evenly be provided with a plurality of springs between first splint 9 and the second splint 10, increased the bearing capacity of box bottom surface, in the transportation, not only can carry out preliminary protection to the fragile article in the box, prevent that article from damaging, have the cushioning effect moreover, avoid simultaneously that the bottom leakage phenomenon takes place.
The paper board 1 comprises a surface paper layer 2, a first corrugated paper board 3 and a second corrugated paper board 4 which are arranged in sequence from outside to inside; a silica gel layer 5 is arranged between the first corrugated board 3 and the second corrugated board 4; the thickness of silica gel layer 5 is 2 ~ 5 mm. The first corrugated board 3 and the second corrugated board 4 are both wavy, and foam layers are filled in gaps of the corrugated boards. Waterproof coatings 6 are arranged on the surfaces of the first corrugated board 3, the second corrugated board 4 and the surface paper layer 2; the inner side surface of the second corrugated board 4 is provided with a shockproof layer 7; the shockproof layer 7 plays a role in buffering and shock resistance, so that fragile articles can be effectively protected, and the fragile articles are prevented from being damaged. All the layers of the paperboard 1 are connected through adhesives; the waterproof coating 6 is made of a TPU waterproof breathable film; the TPU waterproof breathable film is a thermoplastic polyurethane elastomer in the Chinese name, and has high air permeability, high waterproofness, high wear resistance, high tensile strength and elongation, high chemical resistance and oil resistance, high elasticity (good elasticity and strong rebound resilience) and cold resistance, and the physical properties of the TPU waterproof breathable film are not changed between 40 ℃ below zero and 70 ℃ below zero. The waterproof coating 6 plays a role in moisture protection, and the quality of articles in the box body is guaranteed. The shockproof layer 7 is made of a damping spongy cushion. The damping spongy cushion is light, soft and elastic, is not easy to transfer heat, has high damping, impact relieving, sound insulation and heat insulation performances, and can effectively protect fragile objects in the box body.
The face paper layer 2, the corrugated container board 3, the silica gel layer 5, the corrugated container board 4 and the shockproof layer 7 are connected in sequence through the adhesive to form the carton, the silica gel layer 5 is added between the two corrugated container boards, the silica gel layer 5 can relieve external pressure, the silica gel layer 5 is added to relieve external accidents, carton collision and the like are caused, the impact resistance of the carton 1 is increased, the impact force of external force on the corrugated container boards is relieved, the carton has a good protection effect on articles in the carton, and particularly the carton protects fragile articles. The silica gel has high adsorption performance, good thermal stability, stable chemical property, higher mechanical strength, no toxicity and no smell, is a good drying agent and adsorbent, and has extremely high falling resistance; in addition, the surfaces of the outer paper layer 2, the corrugated paper plate 3 and the corrugated paper plate 4 are provided with TPU (thermoplastic polyurethane) waterproof breathable films, so that the waterproof performance of the carton is improved, the carton has a good waterproof effect, the carton is not only protected from water absorption, the inner silica gel has a drying agent effect, and the double-layer protection carton is waterproof and further protects articles inside the carton from being damped and cannot be damaged due to humidity.
Through holes 8 are symmetrically arranged on the front side surface and the rear side surface of the box body; hole covers are arranged on the through holes 8 in a matching manner; the hole covers are clamped and connected with the through holes 8; the hole covers are connected with the paper board 1 through binding bands. The handhole door is connected through tying up the rope with cardboard 1, prevents that the handhole door from losing convenient operation. The through holes 8 play a role in water and dust prevention, when an object needs to be checked, the hole cover is taken down, and after the object needs to be checked, the hole cover is covered. The utility model is convenient for the staff to inspect and has the protection performance.
The top corners of the top surface and the bottom surface of the box body are respectively provided with a protective cushion block 12; the thickness of the protective cushion block 12 is 1-2 cm. The protection cushion blocks 12 are made of hard plastics, and when the carton is carried and moved, the protection cushion blocks 12 uniformly distributed at the top corners have an anti-collision effect, so that collision and friction can be effectively reduced, and the abrasion of the carton is reduced. Set up protection cushion 12, there is the corresponding clearance of protection cushion 12 thickness at least between two vertical cartons that stack, conveniently carry the box promptly, alleviateed the frictional force between the carton again.
The utility model discloses not only have the shock attenuation and prevent deformation effect for the box is more firm, has avoided fragile article to suffer the damage, has fine waterproof effect moreover, avoids the incasement article to wet, also avoids the damage that external force or collision produced, has good protectiveness simultaneously, has prolonged the life of box. In addition, this design simple structure, dampproofing shock attenuation, application prospect is extensive, can extensively be applicable to each dampproofing shock attenuation carton.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (7)
1. A carton, comprising a carton body, characterized in that: the box body is formed by assembling paper boards (1); the left side of the top surface of the box body is movably connected with a first sealing cover, and the right side of the top surface of the box body is movably connected with a second sealing cover; the bottom of the box body is provided with a first clamping plate (9); one side of the first clamping plate (9) is connected with the spring (11), and the other side of the first clamping plate is connected with the shockproof layer (7); the other end of the spring (11) is connected with a second clamping plate (10); the first clamping plate (9) is connected with the second clamping plate (10) through a spring (11);
the paper board (1) comprises a surface paper layer (2), a first corrugated paper board (3) and a second corrugated paper board (4) which are sequentially arranged from outside to inside; a silica gel layer (5) is arranged between the first corrugated board (3) and the second corrugated board (4); waterproof coatings (6) are arranged on the surfaces of the first corrugated board (3), the second corrugated board (4) and the face paper layer (2); the inner side surface of the second corrugated board (4) is provided with a shockproof layer (7);
through holes (8) are symmetrically arranged on the front side surface and the rear side surface of the box body; hole covers are arranged on the through holes (8) in a matched manner; the hole covers are clamped and connected with the through holes (8); each top corner of the top surface and the bottom surface of the box body is provided with a protective cushion block (12); the thickness of the protective cushion block (12) is 1-2 cm.
2. The carton according to claim 1, wherein: the first corrugated board (3) and the second corrugated board (4) are both wavy, and foam layers are filled in gaps of the corrugated boards.
3. The carton according to claim 2 wherein: a plurality of springs (11) are uniformly arranged between the first clamping plate (9) and the second clamping plate (10).
4. The carton according to claim 3 wherein: the first clamping plate (9) is connected with the shockproof layer (7) through adhesive.
5. The carton according to claim 4 wherein: all the layers of the paperboard (1) are connected through adhesives; the thickness of silica gel layer (5) is 2 ~ 5 mm.
6. The carton according to claim 5 wherein: the hole covers are connected with the paper board (1) through binding bands.
7. A carton according to any of claims 1 to 6 wherein: the waterproof coating (6) is made of a TPU waterproof breathable film; the shockproof layer (7) is made of a damping spongy cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450110.6U CN210175340U (en) | 2019-04-03 | 2019-04-03 | Paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450110.6U CN210175340U (en) | 2019-04-03 | 2019-04-03 | Paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210175340U true CN210175340U (en) | 2020-03-24 |
Family
ID=69830461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450110.6U Expired - Fee Related CN210175340U (en) | 2019-04-03 | 2019-04-03 | Paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210175340U (en) |
-
2019
- 2019-04-03 CN CN201920450110.6U patent/CN210175340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264200 Fenghuangshan Road, Yangting Town New Energy Automobile Industrial Park, Huancui District, Weihai City, Shandong Province - 987-1, - 2, - 3 Patentee after: Weihai Xianyou Packaging Technology Co.,Ltd. Address before: 264200 Fenghuangshan Road, Yangting Town New Energy Automobile Industrial Park, Huancui District, Weihai City, Shandong Province - 987-1, - 2, - 3 Patentee before: WEIHAI XIANYOU PACKAGING DESIGN Co.,Ltd. |
|
| 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: 20200324 |