CN214420946U - Environment-friendly corrugated case - Google Patents
Environment-friendly corrugated case Download PDFInfo
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- CN214420946U CN214420946U CN202120441599.8U CN202120441599U CN214420946U CN 214420946 U CN214420946 U CN 214420946U CN 202120441599 U CN202120441599 U CN 202120441599U CN 214420946 U CN214420946 U CN 214420946U
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- corrugated
- reinforcing
- strip
- bottom plate
- side plates
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 91
- 238000007789 sealing Methods 0.000 claims abstract 6
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000123 paper Substances 0.000 description 24
- 230000002035 prolonged effect Effects 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000011111 cardboard Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The application relates to an environment-friendly corrugated carton, which belongs to the technical field of corrugated paper, wherein the corrugated carton is provided with an upper opening and comprises a bottom plate and four side plates vertically fixed on the periphery of the bottom plate, and a sealing assembly for sealing the upper opening of the corrugated carton is arranged between the two opposite side plates; reinforcing strips are fixedly arranged at the included angle between the bottom plate and the side plate and the included angle between the adjacent side plates, and the adjacent reinforcing strips are mutually fixed; the vertical section of the reinforcing strip along the length direction of the reinforcing strip is a right-angled triangle, two right-angled surfaces of the reinforcing strip are fixedly attached to the bottom plate or the side plate, and the inclined surface of the reinforcing strip faces a direction deviating from an included angle in the corrugated carton where the reinforcing strip is located; inside being equipped with of corrugated box carries out the reinforced (rfd) subassembly that consolidates to bottom plate and four curb plates self, and this application has the effect that increases corrugated box intensity, extension corrugated box life-span.
Description
Technical Field
The application relates to the technical field of corrugated paper, in particular to an environment-friendly corrugated carton.
Background
The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing, the corrugated paper box is a packaging product with the widest application, and the consumption is always the first of various packaging products; for more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging.
The prior Chinese patent with the reference publication number of CN2311444Y discloses a corrugated carton, which belongs to a packaging carton, and the carton body is of a laminated structure and comprises a surface paper layer, a middle layer and a single-sided corrugated board layer, wherein the middle layer is a splicing layer of the single-sided corrugated board and is provided with splicing seams; has the advantages of reasonable structure, low cost, raw material saving and the like.
Aiming at the related technologies, the inventor thinks that the defects of short service life and high scrapping speed are caused by the fact that the corners of the corrugated case are easy to deform due to collision.
SUMMERY OF THE UTILITY MODEL
In order to embody the high strength and the long life of the corrugated box, the application provides an environment-friendly corrugated box.
The application provides an environment-friendly corrugated box adopts following technical scheme:
an environment-friendly corrugated case is provided with an upper opening and comprises a bottom plate and four side plates vertically fixed on the periphery of the bottom plate, wherein a closing assembly for closing the upper opening of the corrugated case is arranged between the two opposite side plates; reinforcing strips are fixedly arranged at the included angle between the bottom plate and the side plate and the included angle between the adjacent side plates, and the adjacent reinforcing strips are mutually fixed; the vertical section of the reinforcing strip along the length direction of the reinforcing strip is a right-angled triangle, two right-angled surfaces of the reinforcing strip are fixedly attached to the bottom plate or the side plate, and the inclined surface of the reinforcing strip faces a direction deviating from an included angle in the corrugated carton where the reinforcing strip is located; the inside reinforcement assembly that carries out the reinforcement to bottom plate and four curb plates self that is equipped with of corrugated box.
Through adopting above-mentioned technical scheme, the contained angle department between bottom plate and the curb plate is filled and is fixed to the contained angle department between the enhancement strip, contained angle department between the adjacent curb plate, the first aspect can reduce the inside dead angle of corrugated box, it is more convenient to make clearance and access article in the corrugated box, the second aspect can be consolidated corrugated box's corner department, the corner that reduces corrugated box receives the striking and produces the possibility of warping, the reinforcement subassembly can be consolidated bottom plate and four curb plates, finally, the intensity of corrugated box self has been improved, the life of corrugated box has been prolonged and scrapped the speed, reuse more can carry out, the effect of environmental protection has been reached.
Optionally, the closing assembly includes two cover plates, the two cover plates are respectively rotatably connected to the tops of the opposite side plates, and the opening of the corrugated carton is closed when the end surfaces of the two cover plates departing from the side plates are mutually attached.
Through adopting above-mentioned technical scheme, rotate two apron and can make corrugated box upper shed seal, rethread sticky tape can make two apron relatively fixed, has improved corrugated box's use convenience.
Optionally, the reinforcing strips are further fixedly arranged at the tops of the inner walls of the four side plates, and when the end surfaces of the two cover plates departing from the side plates are mutually attached, the lower surfaces of the cover plates are attached to the upper surfaces of the reinforcing strips at the tops of the side plates.
Through adopting above-mentioned technical scheme, when two apron closed the last upper shed of corrugated box, strengthen the strip and be located the contained angle department between apron and the curb plate for contained angle department intensity between apron and the curb plate is higher, has further prolonged corrugated box's life.
Optionally, the reinforcing component comprises a first reinforcing strip and a plurality of second reinforcing strips, the first reinforcing strip is horizontally fixed on the upper surface of the base plate, two ends of the first reinforcing strip are fixed with the two opposite reinforcing strips, the second reinforcing strips are vertically fixed on the inner wall of the side wall, and the bottom ends of the second reinforcing strips are fixed on the reinforcing strips at the included angle between the base plate and the side plate.
By adopting the technical scheme, the first reinforcing strip is fixed on the bottom plate and positioned between the two opposite reinforcing strips, so that when the bottom plate is impacted, the first reinforcing strip and the reinforcing strips can share the impact force at the same time, and the probability of damage to the bottom plate is reduced; the second is consolidated the strip and is fixed on the lateral wall and lie in between two relative enhancement strips for the curb plate is when receiving the impact, and the second is consolidated the strip and is strengthened the strip and can share impact force simultaneously, has reduced the damaged probability of curb plate, has finally improved corrugated box's intensity, has prolonged corrugated box's life.
Optionally, a first corrugated board is fixedly arranged between the reinforcing strip and the first reinforcing strip, the lower surface of the first corrugated board is fixedly attached to the upper surface of the bottom plate, and the upper surface of the first corrugated board is flush with the upper surface of the first reinforcing strip.
Through adopting above-mentioned technical scheme, first corrugated container board can make corrugated container case bottom level and smooth more, has improved the stability of placing of article in the corrugated container case to make corrugated container case's bottom firmer.
Optionally, the first corrugated board comprises two layers of first face paper parallel to each other and a first corrugated paper sheet fixedly clamped between the two layers of first face paper, and the tip of the first corrugated paper sheet is arc-shaped.
Through adopting above-mentioned technical scheme, stupefied tip has higher elasticity for circular-arc first corrugated paper piece for first corrugated container board has good shock attenuation effect, has improved the security of article in the corrugated container.
Optionally, a second corrugated board vertically arranged is fixedly arranged between the reinforcing strip and the second reinforcing strip, the second corrugated board is fixedly attached to the side plate, and the side wall of the second corrugated board, which deviates from the side plate, is flush with the side wall of the second reinforcing strip, which deviates from the side plate.
Through adopting above-mentioned technical scheme, second corrugated container board can make corrugated container case lateral part more level and more smooth, has improved the security of article in the corrugated container case to make corrugated container case's lateral part firmer.
Optionally, the second corrugated board includes two layers of second face paper parallel to each other and a second corrugated paper sheet fixedly clamped between the two layers of second face paper, and the flute tips of the second corrugated paper sheet are V-shaped.
Through adopting above-mentioned technical scheme, the stupefied point has higher rigidity and hardness for the second corrugated paper piece of V shape, can make the intensity and the hardness of second corrugated container board higher, and then makes corrugated box lateral part firmer.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing strips can reduce dead angles in the corrugated case on the first hand, so that articles can be cleaned and stored in the corrugated case more conveniently, and can reinforce the corners of the corrugated case on the second hand, thereby reducing the possibility that the corners of the corrugated case are deformed due to impact, improving the strength of the corrugated case, prolonging the service life of the corrugated case, being capable of being reused for many times and achieving the effect of environmental protection;
2. when the upper opening of the corrugated case is closed by the two cover plates, the reinforcing strips are positioned at the included angle between the cover plates and the side plates, so that the strength of the included angle between the cover plates and the side plates is higher, and the service life of the corrugated case is further prolonged;
3. the first reinforcing strips reduce the probability of breakage of the bottom plate; the second reinforcing strip reduces the probability of damage of the side plate, finally improves the strength of the corrugated case and prolongs the service life of the corrugated case.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is a schematic view showing the structure of the inside of the corrugated box;
FIG. 3 is a schematic view showing the structure of the reinforcing bar;
fig. 4 is a partial sectional view showing the first corrugated cardboard;
fig. 5 is a partial sectional view showing the second corrugated cardboard.
In the figure, 1, a bottom plate; 2. a side plate; 3. a cover plate; 4. a reinforcing strip; 5. a reinforcement assembly; 51. a first reinforcing strip; 52. a second reinforcing strip; 6. a first corrugated cardboard; 61. first surface paper; 62. a first corrugated paper sheet; 7. a second corrugated cardboard; 71. second surface paper; 72. and a second corrugated paper sheet.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses environment-friendly corrugated case.
Referring to fig. 1 and 2, the environment-friendly corrugated case is provided with an upper opening, and comprises a bottom plate 1 which is horizontally arranged, four side plates 2 which are fixedly connected with each other are vertically fixed on the peripheral side wall of the bottom plate 1, a closing component is arranged between the tops of the two opposite side plates 2 and used for opening and closing the upper opening of the corrugated case, the closing component comprises two cover plates 3, the two cover plates 3 are respectively and rotatably connected to the tops of the two opposite side plates 2, and the upper opening of the corrugated case is closed when the end surfaces of the two cover plates 3 far away from the rotating connection part are mutually attached; reinforcing strips 4 are fixedly arranged at four included angles between the bottom plate 1 and the side plates 2, four included angles between the adjacent side plates 2 and four included angles between the side plates 2 and the cover plate 3, and the end parts of the adjacent reinforcing strips 4 are mutually fixed; the reinforcing strips 4 support and fix the included angles in the corrugated case, so that the possibility that corners of the corrugated case are deformed due to impact is reduced, the service life and the scrapping speed of the corrugated case are prolonged, and the environment-friendly effect is achieved.
Referring to fig. 2 and 3, the vertical section of the reinforcing strip 4 along the length direction thereof is a right triangle, two right-angle surfaces of the reinforcing strip 4 positioned at the included angle between the bottom plate 1 and the side plates 2 are fixedly attached to the bottom plate 1 and the side walls respectively, two direct surfaces of the reinforcing strip 4 positioned at the included angle between two adjacent side plates 2 are fixedly attached to the two side plates 2 respectively, two right-angle surfaces of the reinforcing strip 4 positioned at the included angle between the side plates 2 and the cover plate 3 are attached to the side plates 2 and the cover plate 3 respectively, and the inclined surfaces of all the reinforcing strips 4 face the inner space of the corrugated carton; strengthen strip 4 and can fill the dead angle in the corrugated box, improved corrugated box's the access convenience of clearance convenience and article to the inclined plane of strengthening strip 4 can provide the guarantee to the article security in the corrugated box.
Referring to fig. 2 and 3, a reinforcing assembly 5 for reinforcing the strength of the bottom plate 1 and the side plates 2 is arranged in the corrugated carton, and the reinforcing assembly 5 comprises a first reinforcing strip 51 horizontally fixed on the upper surface of the bottom plate 1 and four second reinforcing strips 52 vertically fixed on the inner walls of the four side plates 2 respectively; the first reinforcing strip 51 is positioned in the middle of the upper surface of the bottom plate 1, and two ends of the first reinforcing strip 51 are respectively fixed with the middle of two mutually parallel reinforcing strips 4 on the bottom plate 1; the second reinforcing strip 52 is positioned in the middle of the inner wall of the side plate 2, and two ends of the second reinforcing strip 52 are respectively fixed with the middle of the reinforcing strip 4 which is parallel to the side plate 2 up and down; the middle of the bottom plate 1 and the middle of the side plate 2 are the lowest strength positions, and the first reinforcing strip 51 and the second reinforcing strip 52 can reinforce the middle of the bottom plate 1 and the middle of the side plate 2, so that the strength of the corrugated carton is higher.
Referring to fig. 2 and 4, a first corrugated board 6 horizontally arranged is fixedly laid on the upper surface of the bottom plate 1, the upper surface of the first corrugated board 6 is flush with the upper surface of the first reinforcing strip 51, and the periphery of the first corrugated board 6 is respectively attached and fixed to the side wall of the first reinforcing strip 51 and the side wall of the reinforcing strip 4; first corrugated container board 6 includes two first face papers 61 that are parallel from top to bottom and the first flute scraps 62 that the fixation clamp established between two first face papers 61, and the stupefied tip of first flute scraps 62 is circular-arc for first corrugated container board 6 has better elasticity and shock-absorbing capacity, and then has improved the security of article in the corrugated container box.
Referring to fig. 2 and 5, vertically arranged second corrugated boards 7 are fixedly laid on the side walls of the side plates 2 in the corrugated case, the second corrugated boards 7 are away from the inner walls of the fixed side plates 2 and are flush with the side walls of the second reinforcing strips 52 away from the fixed side plates 2, and the circumferential side walls of the second corrugated boards 7 are fixedly attached to the second reinforcing strips 52 and the reinforcing strips 4 respectively; the second corrugated board 7 includes vertically arranged and mutually parallel second face papers 71, a second corrugated paper sheet 72 is fixedly clamped between the two opposite second face papers 71, and the edge of the second corrugated paper sheet 72 is in a V shape, so that the second corrugated board 7 has stronger hardness and rigidity, and further the strength of the corrugated carton is improved.
The implementation principle of an environment-friendly corrugated case of the embodiment of the application is as follows: processing twelve reinforcing strips 4 according to the size of corrugated box and mutually fixing into the frame earlier, fix first reinforcing strip 51 and second reinforcing strip 52 between the adjacent reinforcing strip 4 that corresponds again, will strengthen 4 frames of strip and first reinforcing strip 51, the second reinforcing strip 52 is together put into corrugated box and is fixed, fix first corrugated container board 6 again and lay on bottom plate 1, it can on 2 inner walls of curb plate to fix second corrugated container board 7, finally, the intensity of corrugated box self has been improved, the life of corrugated box has been prolonged, can carry out repetitious used, the effect of environmental protection has been reached.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an environment-friendly corrugated box, for the upper shed setting, its characterized in that: the corrugated carton sealing device comprises a bottom plate (1) and four side plates (2) vertically fixed on the periphery of the bottom plate (1), wherein a sealing assembly for sealing an opening on the corrugated carton is arranged between the two opposite side plates (2); reinforcing strips (4) are fixedly arranged at the included angle between the bottom plate (1) and the side plate (2) and the included angle between the adjacent side plates (2), and the adjacent reinforcing strips (4) are mutually fixed; the vertical section of the reinforcing strip (4) along the length direction is a right-angled triangle, two right-angled surfaces of the reinforcing strip (4) are fixedly attached to the bottom plate (1) or the side plate (2), and the inclined surface of the reinforcing strip (4) faces the direction deviating from the included angle in the corrugated carton where the reinforcing strip is located; the corrugated case is internally provided with a reinforcing component (5) for reinforcing the bottom plate (1) and the four side plates (2).
2. The environment-friendly corrugated box as claimed in claim 1, wherein: the sealing assembly comprises two cover plates (3), the two cover plates (3) are respectively rotatably connected to the tops of the opposite side plates (2), and the openings in the corrugated carton are sealed when the end faces of the two cover plates (3) departing from the side plates (2) are mutually attached.
3. The environment-friendly corrugated box as claimed in claim 2, wherein: the reinforcing strips (4) are fixedly arranged at the tops of the inner walls of the four side plates (2), and when the end faces of the two cover plates (3) departing from the side plates (2) are mutually attached, the lower surfaces of the cover plates (3) are attached to the upper surfaces of the reinforcing strips (4) at the tops of the side plates (2).
4. The environment-friendly corrugated box as claimed in claim 1, wherein: consolidate subassembly (5) and include first reinforcement strip (51) and a plurality of second reinforcement strip (52), first reinforcement strip (51) level sets firmly at bottom plate (1) upper surface, and the both ends of first reinforcement strip (51) are fixed with two relative reinforcement strip (4), and second reinforcement strip (52) are vertical to be fixed on the lateral wall inner wall, and the bottom mounting of second reinforcement strip (52) is on reinforcement strip (4) of contained angle department between bottom plate (1) and curb plate (2).
5. The environment-friendly corrugated box as claimed in claim 4, wherein: a first corrugated board (6) is fixedly arranged between the reinforcing strip (4) and the first reinforcing strip (51), the lower surface of the first corrugated board (6) is fixedly attached to the upper surface of the base plate (1), and the upper surface of the first corrugated board (6) is flush with the upper surface of the first reinforcing strip (51).
6. The environment-friendly corrugated box as claimed in claim 5, wherein: the first corrugated board (6) comprises two layers of first surface paper (61) which are parallel to each other and a first corrugated paper sheet (62) which is fixedly clamped between the two layers of first surface paper (61), and the tip of the first corrugated paper sheet (62) is arc-shaped.
7. The environment-friendly corrugated box as claimed in claim 4, wherein: all set firmly second corrugated container board (7) of vertical setting between enhancement strip (4) and second reinforcing strip (52), second corrugated container board (7) are fixed to be pasted and are established on curb plate (2), and the lateral wall that second corrugated container board (7) deviate from curb plate (2) flushes with the lateral wall that second reinforcing strip (52) deviate from curb plate (2).
8. The environment-friendly corrugated box as claimed in claim 7, wherein: the second corrugated board (7) comprises two layers of second surface paper (71) which are parallel to each other and a second corrugated paper sheet (72) which is fixedly clamped between the two layers of second surface paper (71), and the edge of the second corrugated paper sheet (72) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441599.8U CN214420946U (en) | 2021-03-01 | 2021-03-01 | Environment-friendly corrugated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441599.8U CN214420946U (en) | 2021-03-01 | 2021-03-01 | Environment-friendly corrugated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214420946U true CN214420946U (en) | 2021-10-19 |
Family
ID=78072204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120441599.8U Expired - Fee Related CN214420946U (en) | 2021-03-01 | 2021-03-01 | Environment-friendly corrugated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214420946U (en) |
-
2021
- 2021-03-01 CN CN202120441599.8U patent/CN214420946U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |