CN213083725U - High-strength packaging carton with built-in connecting ribs - Google Patents
High-strength packaging carton with built-in connecting ribs Download PDFInfo
- Publication number
- CN213083725U CN213083725U CN202021137506.4U CN202021137506U CN213083725U CN 213083725 U CN213083725 U CN 213083725U CN 202021137506 U CN202021137506 U CN 202021137506U CN 213083725 U CN213083725 U CN 213083725U
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- Prior art keywords
- carton
- rain
- built
- high strength
- strengthening rib
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- Expired - Fee Related
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- 238000004806 packaging method and process Methods 0.000 title description 5
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 229920006262 high density polyethylene film Polymers 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 14
- 239000000835 fiber Substances 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a high strength packing carton of built-in splice bar belongs to carton technical field, including the carton, the supporting carton base that is connected with in carton below, the vertical strengthening rib of the inside fixedly connected with of carton and reinforcement strengthening rib, the nested rain-proof lid that is provided with in carton top, rain-proof lid swing joint all around have rain-proof plastics, and rain-proof lid all imbeds with the carton all around and is provided with buckle and catching groove. The utility model discloses a set up vertical strengthening rib and reinforcement strengthening rib, the strengthening rib is two intercrossing connections in the both ends diagonal angle of carton, and the strengthening rib at the diagonal angle of cross connection both ends improves the holistic horizontal bearing capacity of carton, and improves the holistic vertical bearing capacity of carton at the vertical strengthening rib of the inside four corners installation of carton, has improved the intensity of carton, has effectually prevented to extrude or the problem that leads to the carton to warp that wets at the removal or deposit the in-process.
Description
Technical Field
The utility model belongs to the technical field of the carton, specifically be a high strength packing carton of built-in splice bar.
Background
The carton is the most widely used packing product, and the carton is because the low price, low in production cost can cyclic utilization and receives people's liking. Although the carton is convenient to use, the carton is made of paper, so that the compression strength of the carton is weak. To ensure better compression resistance of the carton, the quality and production process of the carton paperboard need to be improved, which needs to improve the content of high-quality fibers in the carton paperboard, wherein the high-quality fibers are derived from wood with better quality, and the wood with better wood quality is used for manufacturing higher-grade furniture.
The existing paper box paperboard generally adopts waste paper and other fibers which are used for the second time, the mechanical property of the fibers is reduced after the fibers are used for the first time, the bearing capacity and the strength of the paper box paperboard made of the fibers are poor, and the service life is short. Meanwhile, the carton is easy to damp and deform, and is easier to wear and damage in the packaging, unloading and moving process. And the waterproof and moistureproof performance of the carton is poor, which affects the protection effect of the carton on articles in the carton.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that a paperboard of the carton is easy to deform and poor in compression resistance and waterproof and moistureproof performance, and is easy to be influenced by external factors in the moving process, the high-strength packaging carton with the built-in connecting ribs is provided.
The utility model adopts the technical scheme as follows: the utility model provides a high strength packing carton of built-in splice bar, includes the carton, the supporting carton base that is connected with in carton below, the inside vertical strengthening rib of fixedly connected with of carton and reinforcement strengthening rib, the nested rain-proof lid that is provided with in carton top, rain-proof lid swing joint all around has rain-proof plastics, rain-proof lid all imbeds with the carton all around and is provided with buckle and catching groove.
The paper box is formed by laminating a plurality of layers of structures, and is composed of a honeycomb paper layer, a pressure-resistant layer, a corrugated paper layer and a waterproof layer from inside to outside.
Wherein, the rainproof plastics can be folded and stored through the crease.
Wherein, rain-proof lid also can regard as the carton base, and rain-proof lid agrees with the carton size mutually.
The longitudinal reinforcing ribs are positioned at four corners of the carton, and the reinforcing ribs are arranged at the end parts of the longitudinal reinforcing ribs in an intercrossing manner.
The longitudinal reinforcing ribs and the reinforcing ribs are made of TPU plastics.
Wherein, the waterproof material of waterproof layer is high density polyethylene film.
Wherein the pressure resistant layer is made of high polymer foam material
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the carton that sets up multilayer structure, the structure is honeycomb ply, compressive layer, corrugated paper layer and waterproof layer respectively from inside to outside, and multilayer structure's carton is more durable, and can make the article in the carton obtain abundant protection, has improved carton dampproofing and waterproofing and holistic toughness.
2. The utility model discloses in, through setting up rain-proof lid, rain-proof lid also can be as the carton base, and rain-proof lid agrees with the carton size mutually, and rain-proof lid swing joint all around has rain-proof plastics, and rain-proof plastics accessible crease is folding to be receive and release, can move rain-proof lid to the carton bottom when not using rain-proof lid as the base, and the dampproofing characteristic that the rain-proof dampproofing of rain-proof lid can let the carton is better.
3. The utility model discloses in, through setting up vertical strengthening rib and consolidating the strengthening rib, the strengthening rib is two intercrossing connection in the both ends diagonal angle of carton, and the strengthening rib at the diagonal angle at cross connection both ends improves the holistic horizontal bearing capacity of carton, and improves the holistic vertical bearing capacity of carton at the vertical strengthening rib of the inside four corners installation of carton, has improved the intensity of carton, has effectually prevented to extrude or to wet the problem that leads to the carton to warp at removal or deposit the in-process.
Drawings
FIG. 1 is a schematic diagram of the overall front structure of the present invention;
FIG. 2 is a schematic diagram of the three-dimensional structure of the present invention;
fig. 3 is a schematic sketch of the section of the middle carton layer of the utility model.
The labels in the figure are: 1. a carton; 101. longitudinal reinforcing ribs; 102. reinforcing the reinforcing ribs; 2. a rain cover; 201. buckling; 202. buckling grooves; 203. rain-proof plastic; 3. a carton base; 4. a honeycomb paper layer; 5. a pressure resistant layer; 6. A corrugated paper layer; 7. and a waterproof layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in mention vertical strengthening rib, reinforcement strengthening rib, rain-proof plastics, buckle and catching groove all can order in market or private and obtain.
The utility model discloses in:
referring to fig. 1-3, a high-strength packaging carton with built-in connecting ribs comprises a carton 1, a carton base 3 is connected to the lower portion of the carton 1 in a matched manner, a longitudinal reinforcing rib 101 and a reinforcing rib 102 are fixedly connected to the inside of the carton 1, a rain cover 2 is nested on the upper portion of the carton 1, rain-proof plastics 203 are movably connected to the periphery of the rain cover 2, and a buckle 201 and a buckle groove 202 are embedded into the peripheries of the rain cover 2 and the carton 1.
Referring to fig. 3, further, the carton 1 is formed by laminating a plurality of layers, which are respectively a honeycomb paper layer 4, a compression resistant layer 5, a corrugated paper layer 6 and a waterproof layer 7 from inside to outside, and the carton with the plurality of layers is more durable, so that articles in the carton can be fully protected, and damages caused by problems such as wet extrusion are avoided.
Referring to fig. 1 and 2, furthermore, the rainproof plastic 203 can be folded and folded through the folding lines, and the rainproof plastic device capable of being freely folded and unfolded is more flexible and changeable and can be used under various weather conditions.
Referring to fig. 1 and 2, further, the rain cover 2 can also be used as a base of the carton 1, the size of the rain cover 2 is matched with that of the carton 1, the rain cover 2 can be moved to the bottom of the carton 1 to be used as the base when the rain cover 2 is not used, and the moisture-proof characteristic of the rain cover 2 can be better.
Referring to fig. 1 and 2, further, the longitudinal reinforcing ribs 101 are located at four corners of the carton 1, the reinforcing ribs 102 are arranged at the end portions of the longitudinal reinforcing ribs 101 in an intersecting manner, the reinforcing ribs at two diagonal corners of the intersecting connection improve the overall transverse bearing capacity of the carton 1, the longitudinal reinforcing ribs 101 arranged at four corners inside the carton 1 improve the overall longitudinal bearing capacity of the carton 1, the strength of the carton 1 is improved, and the carton 1 is firmer and is not easy to deform.
Referring to fig. 1 and 2, further, the longitudinal reinforcing ribs 101 and the reinforcing ribs 102 are made of TPU plastic, which has high strength, low density, good resilience, good fatigue resistance, good thermal stability and wear resistance, so that the overall strength and toughness of the carton 1 are better.
Referring to fig. 3, further, the waterproof layer 7 is made of a high-density polyethylene film, which has higher barrier property, moisture resistance and small moisture permeability, and fully protects the articles from being damaged by water entering the carton 1 accidentally.
Referring to fig. 3, further, the compression-resistant layer 5 is a copper-clad paper layer of nano calcium carbonate, which can greatly improve toughness, rigidity and bending degree of the article, so that the carton 1 becomes harder and more compression-resistant.
The working principle is as follows: firstly, reinforcing ribs 102 and longitudinal reinforcing ribs 101 are arranged inside a carton 1 and used for improving the overall strength of the carton 1, buckles 201 and catching grooves 202 are embedded in the peripheries of a rain cover 2 and the carton 1, the reinforcing ribs are two diagonal ribs which are connected with the two ends of the carton in a cross mode, the reinforcing ribs which are connected with the two diagonal ribs in a cross mode improve the overall transverse bearing capacity of the carton 1, the longitudinal reinforcing ribs 101 arranged at the four corners inside the carton 1 improve the overall longitudinal bearing capacity of the carton 1, the strength of the carton 1 is improved, the carton 1 is firmer and more difficult to deform, the carton 1 is of a multilayer structure and is respectively provided with a honeycomb paper layer 4, a compression-resistant layer 5, a corrugated paper layer 6 and a waterproof layer 7 from inside to outside, the carton of the multilayer structure is more durable, articles in the carton can be fully protected, damages caused by problems of wet extrusion and the like are avoided, and then the rain cover 2, and rain-proof lid 2 swing joint all around has rain-proof plastics 203, rain-proof plastics 203 accessible crease is folding receive and releases, the rain-proof plastic device that can freely receive and release is more nimble changeable can use under multiple weather condition, rain-proof lid 2 also can be as carton 1 base, and rain-proof lid 2 agrees with carton 1 size mutually, can move rain-proof lid 2 to carton 1 bottom when not using rain-proof lid 2 as the base, the dampproofing characteristic that rain-proof of rain-proof lid 2 can let the carton better.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a high strength packing carton of built-in splice bar, includes carton (1), its characterized in that: the carton is characterized in that a carton base (3) is connected to the lower portion of the carton (1) in a matched mode, a longitudinal reinforcing rib (101) and a reinforcing rib (102) are fixedly connected to the inner portion of the carton (1), a rainproof cover (2) is arranged above the carton (1) in a nested mode, rainproof plastics (203) are movably connected to the periphery of the rainproof cover (2), and buckles (201) and catching grooves (202) are arranged on the periphery of the rainproof cover (2) and the carton (1) in an embedded mode.
2. A high strength packing carton with built-in tie bars as claimed in claim 1 wherein: the carton (1) is formed by laminating a plurality of layers of structures, and is respectively a honeycomb paper layer (4), a compression-resistant layer (5), a corrugated paper layer (6) and a waterproof layer (7) from inside to outside.
3. A high strength packing carton with built-in tie bars as claimed in claim 1 wherein: the rainproof plastic (203) can be folded and stored through the crease.
4. A high strength packing carton with built-in tie bars as claimed in claim 1 wherein: the rain-proof cover (2) can also be used as a base of the carton (1), and the size of the rain-proof cover (2) is matched with that of the carton (1).
5. A high strength packing carton with built-in tie bars as claimed in claim 1 wherein: the longitudinal reinforcing ribs (101) are positioned at four corners of the carton (1), and the reinforcing ribs (102) are arranged at the end parts of the longitudinal reinforcing ribs (101) in an intercrossing manner.
6. A high strength packing carton with built-in tie bars as claimed in claim 1 wherein: the longitudinal reinforcing ribs (101) and the reinforcing ribs (102) are made of TPU plastics.
7. A high strength packing carton with built-in tie bars as claimed in claim 2 wherein: the waterproof material of the waterproof layer (7) is a high-density polyethylene film waterproof layer (7).
8. A high strength packing carton with built-in tie bars as claimed in claim 2 wherein: the pressure-resistant layer (5) is a high-molecular foam material pressure-resistant layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137506.4U CN213083725U (en) | 2020-06-18 | 2020-06-18 | High-strength packaging carton with built-in connecting ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137506.4U CN213083725U (en) | 2020-06-18 | 2020-06-18 | High-strength packaging carton with built-in connecting ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213083725U true CN213083725U (en) | 2021-04-30 |
Family
ID=75621106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021137506.4U Expired - Fee Related CN213083725U (en) | 2020-06-18 | 2020-06-18 | High-strength packaging carton with built-in connecting ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213083725U (en) |
-
2020
- 2020-06-18 CN CN202021137506.4U patent/CN213083725U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |