CN217146905U - Packing carton with high bearing strength - Google Patents
Packing carton with high bearing strength Download PDFInfo
- Publication number
- CN217146905U CN217146905U CN202220539214.6U CN202220539214U CN217146905U CN 217146905 U CN217146905 U CN 217146905U CN 202220539214 U CN202220539214 U CN 202220539214U CN 217146905 U CN217146905 U CN 217146905U
- Authority
- CN
- China
- Prior art keywords
- carton
- main part
- carton main
- main body
- packing
- 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
- 238000012856 packing Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The utility model discloses a packing carton with high bearing strength, including carton main part, integrative setting package leaf and the integrative lower packing leaf that sets up and can overturn all around in carton main part bottom in carton main part top, the thread groove has all been seted up, two to the both sides of carton main part bottom the internal surface threaded connection of thread groove has the bolt, the utility model relates to a packing carton technical field. This packing carton with high bearing strength, both sides through bottom the carton main part set up the thread groove, two steel sheets utilize the bolt fastening in the bottom of carton main part, place the reinforcing plate in the cooperation carton main part inner wall all around, the steel sheet of setting can increase the intensity of carton main part bottom, thread groove and bolt can conveniently be installed and dismantle the steel sheet simultaneously, can not influence the folding of carton main part and accomodate, the cooperation reinforcing plate can strengthen carton main part intensity all around, the high bearing performance of packing carton has been realized.
Description
Technical Field
The utility model relates to a packing carton technical field specifically is a packing carton with high bearing strength.
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.
Present packing carton generally adopts the fibre to make, and bearing capacity and intensity are relatively poor, and life is short, and simultaneously, the corner of carton warp easily, unloads at the packing and moves the process, changes the damage, for this, the utility model provides a packing carton with high bearing strength.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a packing carton with high bearing strength has solved current packing carton, and bearing capacity and intensity are relatively poor, and life is short, and simultaneously, the corner of carton warp easily, unloads at the packing and moves the process, changes the problem of damage.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a packing carton with high bearing strength, includes carton main part, an organic whole sets up and packs leaf and an organic whole and set up the lower packing leaf that can overturn all around in carton main part bottom at carton main part top, the thread groove has all been seted up to the both sides of carton main part bottom, two the internal surface threaded connection of thread groove has the bolt, the bottom of carton main part is alternately laminated each other and is provided with the steel sheet, two the steel sheet all utilizes the bolt fastening in the bottom of carton main part, and the top of steel sheet and the bottom contact of packing leaf down, the reinforcing plate has been placed in the inner wall all around to the carton main part.
Preferably, the lower packaging leaves are stacked around the bottom of the carton main body, and two lower packaging leaves are arranged above and below the carton main body.
Preferably, the placing groove is formed in the corner of the inner wall of the carton main body, the notch of the placing groove is formed upwards, and the steel bar is placed in the placing groove in a sliding mode.
Preferably, the periphery of the inner wall of the carton main body is fixed with a blocking strip, and the top of the blocking strip is in contact with the bottom of the upper packaging leaf.
Preferably, the carton main body comprises a base material layer and a waterproof layer, and the waterproof layer is compounded on the surface of the base material layer through a binder.
Preferably, the waterproof layer is an acrylic layer or a polyurethane layer.
Advantageous effects
The utility model provides a packing carton with high bearing strength. Compared with the prior art, the method has the following beneficial effects:
(1) this packing carton with high bearing strength, both sides through bottom the carton main part set up the thread groove, two steel sheets utilize the bolt fastening in the bottom of carton main part, place the reinforcing plate in the cooperation carton main part inner wall all around, the steel sheet of setting can increase the intensity of carton main part bottom, thread groove and bolt can conveniently install and dismantle the steel sheet simultaneously, can not influence the folding of carton main part and accomodate, the cooperation reinforcing plate can strengthen carton main part intensity all around, the high bearing performance of packing carton has been realized.
(2) This packing carton with high bearing strength all has seted up the standing groove through the corner at carton main part inner wall, and the billet has been placed in the inside slip of standing groove, utilizes the intensity of the billet reinforcing carton main part corner that sets up, all is fixed with the blend stop around the cooperation carton main part inner wall for the intensity at reinforcing carton main part top, very big promotion packing carton bearing capacity.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a perspective sectional view of the present invention;
fig. 3 is a three-dimensional sectional view of the carton main body of the present invention;
fig. 4 is a schematic view of the layer structure of the carton main body of the present invention.
In the figure: the packaging structure comprises a paper box body 1, a base material layer 11, a waterproof layer 12, an upper packaging leaf 2, a lower packaging leaf 3, a thread groove 4, a bolt 5, a steel plate 6, a reinforcing plate 7, a placing groove 8, a steel bar 9 and a blocking strip 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a packaging carton with high bearing strength comprises a carton main body 1, an upper packaging leaf 2 which is integrally arranged on the periphery of the top of the carton main body 1 and can be turned, and a lower packaging leaf 3 which is integrally arranged on the periphery of the bottom of the carton main body 1 and can be turned, wherein thread grooves 4 are respectively arranged on two sides of the bottom of the carton main body 1, bolts 5 are connected with inner surfaces of the two thread grooves 4 in a threaded manner, steel plates 6 are arranged at the bottom of the carton main body 1 in a crossed manner and are mutually attached, the two steel plates 6 are respectively fixed at the bottom of the carton main body 1 by the bolts 5, the top of each steel plate 6 is contacted with the bottom of the lower packaging leaf 3, reinforcing plates 7 are arranged in the inner walls of the periphery of the carton main body 1, the reinforcing plates 7 are integrally formed in the carton main body 1, the reinforcing plates 7 are made of steel materials, the thread grooves 4 are arranged on two sides of the bottom of the carton main body 1, and the two steel plates 6 are fixed at the bottom of the carton main body 1 by the bolts 5, place reinforcing plate 7 in cooperation carton main part 1 inner wall all around, the intensity of 1 bottom of carton main part can be increased to the steel sheet 6 of setting, and thread groove 4 and bolt 5 can conveniently be installed and dismantle steel sheet 6 simultaneously, can not influence the folding of carton main part 1 and accomodate, and cooperation reinforcing plate 7 can strengthen carton main part 1 intensity all around, has realized the high pressure-bearing performance of packing carton.
In this embodiment, lower packing leaf 3 is placed in the stack around carton main part 1 bottom, is that two lower packing leaves 3 are under upper and two lower packing leaves 3.
In this embodiment, standing groove 8 has all been seted up to the corner of 1 inner wall of carton main part, and the notch of standing groove 8 upwards offers, and the inside slip of standing groove 8 has placed billet 9, utilizes the intensity of the billet 9 reinforcing carton main part 1 corner that sets up.
In this embodiment, all be fixed with blend stop 10 around the carton main part 1 inner wall, and the bottom contact of the top of blend stop 10 and last packing leaf 2, blend stop 10 is used for the intensity at reinforcing carton main part 1 top, very big promotion packing carton bearing capacity.
In this embodiment, the carton main body 1 includes the substrate layer 11 and the waterproof layer 12, and the waterproof layer 12 passes through the binder to be compounded on the substrate layer 11 surface, and the waterproof layer 12 adopts any one of acrylic acid layer or polyurethane layer, sets up the waterproof layer 12 and is used for strengthening the waterproof performance of the carton main body 1.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a packing carton with high bearing strength, includes carton main part (1), integrative setting package leaf (2) and integrative setting package leaf (3) down that can overturn all around in carton main part (1) bottom in carton main part (1) top can overturn all around with integrative setting, its characterized in that: thread grooves (4) are formed in the two sides of the bottom of the carton main body (1), bolts (5) are connected to the inner surfaces of the thread grooves (4) in a threaded mode, steel plates (6) are arranged at the bottom of the carton main body (1) in a crossed mode and are attached to each other, the steel plates (6) are fixed to the bottom of the carton main body (1) through the bolts (5), the top of each steel plate (6) is in contact with the bottom of each lower packaging leaf (3), and reinforcing plates (7) are placed in the inner wall of the periphery of the carton main body (1).
2. A packaging carton having high compression strength according to claim 1 wherein: the lower packaging leaves (3) are stacked around the bottom of the carton main body (1) and are two lower packaging leaves (3) at the upper part and two lower packaging leaves (3) at the lower part.
3. A packaging carton having high compression strength according to claim 1 wherein: standing groove (8) have all been seted up to the corner of carton main part (1) inner wall, and the notch of standing groove (8) upwards sets up, billet (9) have been placed in the inside slip of standing groove (8).
4. A packaging carton having high compression strength according to claim 1 wherein: all be fixed with blend stop (10) around the carton main part (1) inner wall, and the top of blend stop (10) and the bottom contact of last packing leaf (2).
5. A packaging carton having high compression strength according to claim 1 wherein: the carton main body (1) comprises a base material layer (11) and a waterproof layer (12), wherein the waterproof layer (12) is compounded on the surface of the base material layer (11) through an adhesive.
6. A packaging carton with high bearing strength according to claim 5, characterized in that: the waterproof layer (12) is an acrylic layer or a polyurethane layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220539214.6U CN217146905U (en) | 2022-03-14 | 2022-03-14 | Packing carton with high bearing strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220539214.6U CN217146905U (en) | 2022-03-14 | 2022-03-14 | Packing carton with high bearing strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146905U true CN217146905U (en) | 2022-08-09 |
Family
ID=82693627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220539214.6U Expired - Fee Related CN217146905U (en) | 2022-03-14 | 2022-03-14 | Packing carton with high bearing strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146905U (en) |
-
2022
- 2022-03-14 CN CN202220539214.6U patent/CN217146905U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |