CN114633950B - High-strength composite paperboard packaging box - Google Patents
High-strength composite paperboard packaging box Download PDFInfo
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- CN114633950B CN114633950B CN202210470613.6A CN202210470613A CN114633950B CN 114633950 B CN114633950 B CN 114633950B CN 202210470613 A CN202210470613 A CN 202210470613A CN 114633950 B CN114633950 B CN 114633950B
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- Prior art keywords
- cylindrical
- shell
- plate
- paper gasket
- compound paper
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- 239000002131 composite material Substances 0.000 title claims abstract description 71
- 239000011087 paperboard Substances 0.000 title claims abstract description 34
- 238000004806 packaging method and process Methods 0.000 title abstract description 40
- 239000000123 paper Substances 0.000 claims description 71
- 150000001875 compounds Chemical class 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 19
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 230000003019 stabilising effect Effects 0.000 claims 3
- 230000003139 buffering effect Effects 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000035939 shock Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D13/00—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor
- B65D13/04—Containers having bodies formed by interconnecting two or more rigid, or substantially rigid, components made wholly or mainly of the same material, other than metal, plastics, wood, or substitutes therefor of paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Buffer Packaging (AREA)
Abstract
The invention provides a high-strength composite paperboard packaging box, which relates to the technical field of packaging boxes and comprises a cylindrical shell, a buffer component and an assembly component, wherein the assembly component is arranged in the cylindrical shell, and the buffer component is arranged on a protective shell, and in addition, the invention can solve the problems that: firstly, the structure stability is poor, continuous rolling is easy to generate when the article is toppled, and the article is easy to be seriously damaged due to poor buffering effect when the article is toppled. Secondly, the traditional composite paperboard packaging box has smaller bearing capacity, the bottom of the composite paperboard packaging box is easy to crack when a heavier object is placed, and secondly, when the object is not fully loaded, the object in the composite paperboard packaging box cannot be fixed and limited, so that the moving amplitude of the composite paperboard packaging box is larger, and the problem that the object in the composite paperboard packaging box is easy to damage is solved.
Description
Technical Field
The invention relates to the technical field of packaging boxes, and particularly provides a high-strength composite paperboard packaging box.
Background
The high-strength composite paperboard packaging box is mainly used for being convenient for transportation, loading and unloading and storage, and is mainly made of a paper box, the paper box has the characteristics of light materials and being customized according to the sizes and specifications of articles, the packaging box is widely applied to various industries, packaging requirements of different industries on different articles are different, and a temporary packaging box is manufactured by a double-layer box body overlapping mode aiming at some heavier articles, so that the heavier articles are shipped.
The high-strength composite paperboard packaging box has various shapes with square structures, rectangular structures, cylindrical structures and the like, wherein the high-strength composite paperboard with the cylindrical structure is taken as an example, the high-strength composite paperboard packaging box has obvious difference in appearance, and the cylindrical packaging box can achieve excellent sealing performance and has the effects of water resistance and moisture resistance.
The existing high-strength composite paperboard packaging box is simple and convenient, but has the following problems: firstly, the structure stability is poor, continuous rolling is easy to generate when the article is toppled, and the article is easy to be seriously damaged due to poor buffering effect when the article is toppled.
Secondly, the traditional composite paperboard packaging box is small in bearing capacity, the bottom of the composite paperboard packaging box is easy to crack when heavy objects are placed, and secondly, when the objects are not fully loaded, the objects in the composite paperboard packaging box cannot be fixed and limited, so that the moving amplitude of the composite paperboard packaging box is large, and the objects in the composite paperboard packaging box are easy to damage.
Disclosure of Invention
In order to solve the technical problems, the invention provides a high-strength composite paperboard packaging box which comprises a cylindrical shell, a buffer component and an assembly component, wherein the assembly component is arranged in the cylindrical shell, and the buffer component is arranged on the cylindrical shell.
The buffer component comprises a rubber plate, V-shaped metal elastic pieces, limiting blocks and a cylindrical inner shell, wherein the rubber plate is fixedly arranged in the cylindrical outer shell at equal intervals, the V-shaped metal elastic pieces are fixedly arranged on the rubber plate, openings of the V-shaped metal elastic pieces are distributed towards the central line of the cylindrical outer shell, two ends of the V-shaped metal elastic pieces are fixedly connected to the limiting blocks, the limiting blocks are in sliding abutting connection with the outer side wall of the cylindrical inner shell, and the cylindrical inner shell is arranged in the cylindrical outer shell in a sliding mode.
The assembly component comprises an L-shaped fixing plate, a vertical plate, a locking threaded rod and an abutting plate, wherein the L-shaped fixing plate is fixedly arranged on the outer side wall of the cylindrical inner shell at equal intervals, the vertical plate is fixedly arranged at the side end of the L-shaped fixing plate, the locking threaded rod is connected to the vertical plate in a threaded connection mode, a placing groove is formed in the position, corresponding to the L-shaped fixing plate, of the cylindrical outer shell, one end, close to the cylindrical outer shell, of the locking threaded rod is connected with the abutting plate, a saw tooth structure is arranged at one end, close to the cylindrical outer shell, of the abutting plate, and meshing saw teeth identical to the saw tooth structure on the abutting plate are arranged at one end, corresponding to the abutting plate, of the cylindrical outer shell.
As a preferred embodiment of the present invention, the outer wall of the cylindrical housing is fixedly provided with support plates at equal intervals along the circumferential direction thereof.
As the preferable technical scheme of the invention, the L-shaped fixing plate is provided with clamping grooves at equal intervals, the inner wall of the cylindrical shell is fixedly provided with a telescopic spring rod, the telescopic spring rod is fixedly provided with a triangular clamping block, one end of the triangular clamping block, which is close to the telescopic spring rod, is fixedly connected with a traction rope, and the traction rope penetrates through the cylindrical shell in a sliding manner.
As the preferable technical scheme of the invention, a first clamping groove and a second clamping groove are respectively formed in the cylindrical shell, a first composite paper gasket is clamped on the inner wall of the first clamping groove, a second composite paper gasket is clamped on the inner wall of the second clamping groove, the lower surface of the first composite paper gasket is in sliding connection with the upper surface of the second composite paper gasket, a third composite paper gasket and a fourth composite paper gasket are respectively and fixedly connected with the inner bottom wall of the packaging box body, an inserting hole is formed in the surface of the third composite paper gasket, the inner wall of the inserting hole is in sliding connection with the surface of the fourth composite paper gasket, one ends of the third composite paper gasket and the fourth composite paper gasket are fixedly connected with the lower surface of the second composite paper gasket, springs are fixedly connected to the third composite paper gasket and the fourth composite paper gasket, and the springs are fixedly arranged on the inner wall of the cylindrical shell.
As the preferable technical scheme of the invention, the inner part of the cylindrical inner shell is provided with movable grooves at equal intervals, and a plurality of round sealing plates are clamped in the movable grooves positioned at the same height through clamping modules.
As the preferable technical scheme of the invention, the round sealing plate is two stabilizing plates which are vertically symmetrical, and the two stabilizing plates are fixedly connected through an auxiliary plate.
As the preferable technical scheme of the invention, a circular plate is rotationally connected between the two stabilizing plates, the upper end of the circular plate is equidistantly hinged with a connecting rod, one end of the connecting rod, which is far away from the circular plate, is hinged with a sliding rod, the sliding rod is slidingly connected on the stabilizing plates, one end of the sliding rod, which is far away from the connecting rod, is hinged with a clamping block, the middle part of the circular plate is rotationally provided with a clamping threaded rod, and the clamping threaded rod is arranged in a hidden groove arranged on the stabilizing plate at the upper end.
As the preferable technical scheme of the invention, a circular sealing cover is movably arranged on the cylindrical shell, the side ends of the supporting plates are symmetrically provided with fixing grooves, fixing springs are connected in the fixing grooves, right trapezoid blocks are arranged on the fixing springs, and the right trapezoid blocks are arranged in the fixing grooves in a sliding manner.
The invention has the following beneficial effects.
1. The invention provides a high-strength composite paperboard packaging box, which can effectively ensure the buffering of a cylindrical outer shell and a cylindrical inner shell through a buffering assembly, and effectively reduce the damage to internal objects when the packaging box rolls over.
2. The invention provides a high-strength composite paperboard packaging box, which is characterized in that an article is subjected to primary shock absorption through a circular arc structure of a second composite paper gasket, and is subjected to secondary shock absorption through a third composite paper gasket and a fourth composite paper gasket which are cross-supported, so that the article is prevented from shaking greatly in the transferring process, the bottom of a packaging box body is reinforced through a first composite paper gasket, and the bottom of the packaging box is prevented from being damaged.
3. The invention provides a high-strength composite paperboard packaging box, which can assemble and splice a cylindrical outer shell and a cylindrical inner shell by an assembly component, so that the condition of automatic separation between the cylindrical outer shell and the cylindrical inner shell is avoided, the stability between the cylindrical outer shell and the cylindrical inner shell is greatly improved, and meanwhile, the strength of the packaging box is greatly improved through a two-layer structure of the cylindrical outer shell and the cylindrical inner shell, and the packaging box is prevented from being broken.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present invention.
Fig. 2 is a schematic structural view of the circular sealing cover of the present invention.
Fig. 3 is a longitudinal cross-sectional view from a first perspective of the present invention.
Fig. 4 is an enlarged view of a portion of fig. 3 according to the present invention.
Fig. 5 is a transverse cross-sectional view of the present invention.
Fig. 6 is a second perspective longitudinal cross-sectional view of the present invention.
Fig. 7 is a partial enlarged view of the present invention at B in fig. 6.
Fig. 8 is a partial enlarged view of the present invention at C in fig. 6.
In the figure: 1. a cylindrical housing; 2. a buffer assembly; 3. assembling the assembly; 20. a rubber plate; 21. v-shaped metal spring plate; 22. a limiting block; 23. a cylindrical inner housing; 30. an L-shaped fixing plate; 31. a vertical plate; 32. locking a threaded rod; 33. an abutment plate; 24. a support plate; 301. a clamping groove; 302. a telescoping spring rod; 303. triangle clamping blocks; 304. a traction rope; 11. a first clamping groove; 12. a second clamping groove; 13. a first composite paper gasket; 14. a second composite paper gasket; 15. a third composite paper gasket; 16. a fourth composite paper gasket; 17. a spring; 230. a movable groove; 231. a circular sealing plate; 232. a stabilizing plate; 233. an auxiliary plate; 234. a circular plate; 235. a connecting rod; 236. a slide bar; 237. a clamping block; 238. clamping a threaded rod; 251. a circular sealing cover; 252. a fixing groove; 253. a fixed spring; 254. right angle trapezoidal blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a high-strength composite paperboard packaging box comprises a cylindrical shell 1, a buffer component 2 and an assembly component 3, wherein the assembly component 3 is arranged in the cylindrical shell 1, and the buffer component 2 is arranged on the cylindrical shell 1; when the high-strength composite paperboard packaging box specifically works, firstly, the high-strength composite paperboard packaging box is of a cylindrical structure, so that the high-strength composite paperboard packaging box is filled with objects of different shapes, and the high-strength composite paperboard packaging box can be effectively filled with cylindrical objects by adopting a cylindrical shape.
Referring to fig. 7, the assembly 3 includes an L-shaped fixing plate 30, a vertical plate 31, a locking threaded rod 32 and an abutment plate 33, the outer side wall of the cylindrical inner shell 23 is fixedly provided with the L-shaped fixing plate 30 at equal intervals, the side end of the L-shaped fixing plate 30 is fixedly provided with the vertical plate 31, the vertical plate 31 is connected with the locking threaded rod 32 in a threaded connection manner, a placing groove is formed in the position of the cylindrical outer shell 1 corresponding to the L-shaped fixing plate 30, one end of the locking threaded rod 32 close to the cylindrical outer shell 1 is connected with the abutment plate 33, one end of the abutment plate 33 close to the cylindrical outer shell 1 is provided with a saw tooth structure, and one end of the cylindrical outer shell 1 corresponding to the abutment plate 33 is provided with engaging saw teeth identical to the saw tooth structure on the abutment plate 33.
During concrete work, the high-strength composite paperboard packing box adopts an inner side structure and an outer side structure, the cylindrical inner shell 23 is slidably sleeved in the cylindrical outer shell 1, the cylindrical inner shell is protected through the cylindrical outer shell 1, the cylindrical outer shell 1 and the cylindrical inner shell 23 can be assembled in a sliding fit manner, the cylindrical inner shell 23 can be slidably taken out and slidably put into the cylindrical outer shell 1, after the cylindrical inner shell 23 is placed into the cylindrical outer shell 1, the locking threaded rod 32 is rotated, the locking threaded rod 32 drives the abutting plate 33 to move towards the direction of the cylindrical outer shell 1 until the sawtooth structure of the abutting plate 33 is mutually contacted with and abutted against meshed sawteeth of the cylindrical outer shell 1, at the moment, the cylindrical outer shell 1 and the cylindrical inner shell 23 are fixed together, and the situation that the cylindrical outer shell 1 and the cylindrical inner shell 23 are mutually separated in the process of transportation of the packing box is avoided.
Referring to fig. 6 and 8, the L-shaped fixing plate 30 is provided with a clamping groove 301 at equal intervals, a telescopic spring rod 302 is fixedly mounted on the inner wall of the cylindrical housing 1, a triangular clamping block 303 is fixedly mounted on the telescopic spring rod 302, one end of the triangular clamping block 303, which is close to the telescopic spring rod 302, is fixedly connected with a traction rope 304, and the traction rope 304 slidably penetrates through the cylindrical housing 1.
When the cylindrical shell 1 is placed to the inside of the cylindrical shell 1, the triangular clamping blocks 303 on the cylindrical shell 1 are clamped into the clamping grooves 301 on the L-shaped fixing plates 30, and the L-shaped fixing plates 30 are limited and fixed through the triangular clamping blocks 303, so that poor stability of interconnection between the cylindrical shell 1 and the cylindrical inner shell 23 is avoided.
Referring to fig. 3, the buffer assembly 2 includes a rubber plate 20, V-shaped metal spring plates 21, a stopper 22 and a cylindrical inner shell 23, wherein the rubber plate 20 is fixedly installed in the cylindrical outer shell 1 at equal intervals, the V-shaped metal spring plates 21 are fixedly installed on the rubber plate 20, openings of the V-shaped metal spring plates 21 are distributed towards the center line of the cylindrical outer shell 1, two ends of the V-shaped metal spring plates 21 are fixedly connected to the stopper 22, the stopper 22 is in sliding contact with the outer side wall of the cylindrical inner shell 23, and the cylindrical inner shell 23 is slidably arranged in the cylindrical outer shell 1; the outer wall of the cylindrical housing 1 is fixedly provided with support plates 24 at equal intervals along the circumferential direction thereof.
During concrete work, when the outer wall of the cylindrical inner shell 23 needs to be extruded to the limiting block 22 in the process of connecting the cylindrical outer shell 1 and the cylindrical inner shell 23 with each other, then the V-shaped metal elastic sheet 21 deforms after being subjected to external force until the cylindrical inner shell 23 is inserted into the cylindrical outer shell 1, meanwhile, the cylindrical inner shell 23 is extruded and fixed through the elastic force of the V-shaped metal elastic sheet 21, meanwhile, the V-shaped metal elastic sheet 21 plays a role in buffering, the cylindrical inner shell 23 is prevented from deviating when the cylindrical outer shell 1 inclines, meanwhile, the object inside the cylindrical inner shell is prevented from larger vibration through the buffering of the V-shaped metal elastic sheet 21, the cylindrical outer shell 1 is limited through the supporting plate 24 when the cylindrical outer shell 1 inclines, the situation that the cylindrical outer shell 1 continuously rolls is avoided, and the buffering component 2 mainly plays a role in buffering left and right of the cylindrical inner shell 23, and the large-amplitude vibration of the cylindrical inner shell 23 is prevented from occurring when the cylindrical inner shell is inclined.
Referring to fig. 3, a first clamping groove 11 and a second clamping groove 12 are respectively formed in the cylindrical shell 1, a first composite paper gasket 13 is clamped in the inner wall of the first clamping groove 11, a second composite paper gasket 14 is clamped in the inner wall of the second clamping groove 12, the lower surface of the first composite paper gasket 13 is slidably connected with the upper surface of the second composite paper gasket 14, a third composite paper gasket 15 and a fourth composite paper gasket 16 are fixedly connected with the inner bottom wall of the packaging box body respectively, an insertion hole is formed in the surface of the third composite paper gasket 15, the inner wall of the insertion hole is slidably connected with the surface of the fourth composite paper gasket 16, one ends of the third composite paper gasket 15 and the fourth composite paper gasket 16 are fixedly connected with the lower surface of the second composite paper gasket, springs 17 are fixedly connected to the third composite paper gasket 15 and the fourth composite paper gasket 16, and the springs 17 are fixed on the inner wall of the cylindrical shell 1.
During specific work, this a shock attenuation compound paper gasket structure for compound cardboard packing box has first compound paper gasket 13 through the inner wall joint that sets up first draw-in groove 11, the inner wall joint of second draw-in groove 12 has second compound paper gasket 14, the lower surface of first compound paper gasket 13 and the upper surface sliding connection of second compound paper gasket 14, the one end of third compound paper gasket 15 and fourth compound paper gasket 16 is all with the lower fixed surface of second compound paper gasket 14, can be when the article is placed in the upper surface of first compound paper gasket 13 in the use, be convex through the shape of second compound paper gasket 14, carry out a shock attenuation to the article, simultaneously carry out secondary shock attenuation to the article through cross support's third compound paper gasket 15 and fourth compound paper gasket 16, avoid article transfer in-process to produce great rocking, play the purpose to the packing box bottom reinforcement simultaneously, through setting up the equal fixedly connected with spring 17 of third compound paper gasket 15 and fourth compound paper gasket 16, the quantity of spring 17 is two, can be in the use the bottom through the spring 17 in the reinforcing body, thereby the complex paper gasket's of the use is poor shock attenuation structure is used in the complex packing box, and the complex shock attenuation structure has been solved in the use, the complex paper structure is used in the use, and the complex shock attenuation process is bad.
Referring to fig. 4 and 5, the inner part of the cylindrical inner shell 23 is provided with movable grooves 230 at equal intervals, and a plurality of circular sealing plates 231 are clamped in the movable grooves 230 with the same height through clamping modules; the circular sealing plate 231 is two stabilizing plates 232 which are vertically symmetrical, and the two stabilizing plates 232 are fixedly connected through an auxiliary plate 233; the two stabilizing plates 232 are rotationally connected with a circular plate 234, the upper end of the circular plate 234 is equidistantly hinged with a connecting rod 235, one end of the connecting rod 235, far away from the circular plate 234, is hinged with a sliding rod 236, the sliding rod 236 is slidably connected with the stabilizing plate 232, one end of the sliding rod 236, far away from the connecting rod 235, is hinged with a clamping block 237, the middle part of the circular plate 234 is rotationally provided with a clamping threaded rod 238, and the clamping threaded rod 238 is arranged in a hidden groove arranged on the stabilizing plate 232 at the upper end.
When the cylindrical inner shell 23 is placed on the first composite paper gasket 13, then an operator places objects to be placed inside the cylindrical inner shell 23, when small objects are placed, in order to avoid vibration of the objects in the conveying process, a plurality of round sealing plates 231 with partition and shock absorption functions are placed on the upper surface of the objects at equal intervals, the operator places the round sealing plates 231 inside the cylindrical inner shell 23 after the objects are placed, after the round sealing plates 231 are abutted against the upper surface of the objects, the operator rotates the clamping threaded rods 238, the clamping threaded rods 238 drive the circular plates 234 to rotate, the circular plates 234 drive the connecting rods 235 to rotate in the rotating process, the connecting rods 235 push the sliding rods 236, the sliding rods 236 push the clamping blocks 237 to enter the movable grooves 230 of the cylindrical inner shell 23, the circular plates 234 and the cylindrical inner shell 23 are guaranteed to be fixed, then the operations are repeated, the products and the round sealing plates 231 are placed inside the cylindrical inner shell 23 alternately, the effect of loading the packing case is achieved, meanwhile, the protection of the objects is greatly improved, and the objects are prevented from being broken in the conveying process, and the objects are prevented from being broken.
Referring to fig. 2 and 5, the cylindrical housing 1 is movably provided with a circular sealing cover 251, the side ends of the supporting plate 24 are symmetrically provided with fixing grooves 252, a fixing spring 253 is connected in the fixing grooves 252, a right trapezoid block 254 is mounted on the fixing spring 253, and the right trapezoid block 254 is slidably arranged in the fixing groove 252.
During specific work, after the cylindrical inner shell 23 is all placed to the object, the upper end of cylindrical shell 1 is placed to the circular sealed lid 251 of operating personnel, the right trapezoid piece 254 on backup pad 24 can be extruded to the in-process circular sealed lid 251 of placing cylindrical shell 1, the right trapezoid piece 254 of being receives in the external force is received in the external force is retracted fixed slot 252 through fixed spring 253, simultaneously extrude the lateral wall of circular sealed lid 251 through the elasticity that fixed spring 253 was compressed, guarantee that circular closing plate 231 can fix the upper end at cylindrical shell 1, avoid circular closing plate 231 to appear dropping the condition, further improved circular closing plate 231 by fixed stability.
In addition, the invention also comprises the following steps: step one: the cylindrical inner shell 23 can slide and set up in cylindrical outer shell 1, rotate locking threaded rod 32 after cylindrical inner shell 23 is placed in cylindrical outer shell 1, locking threaded rod 32 drives the orientation removal of butt plate 33 to cylindrical outer shell 1, until the sawtooth structure of butt plate 33 and the meshing sawtooth of cylindrical outer shell 1 contact each other and support, when L shape fixed plate 30 is placed the inside of cylindrical outer shell 1, the triangle joint piece 303 joint on the cylindrical outer shell 1 is in the joint recess 301 on the L shape fixed plate 30, carry out spacing and fixed to L shape fixed plate 30 through triangle joint piece 303, avoid cylindrical outer shell 1 and cylindrical inner shell 23 interconnect's stability poor.
Step two: when the outer wall of the cylindrical inner shell 23 needs to be extruded to the limiting block 22 in the process of connecting the cylindrical outer shell 1 and the cylindrical inner shell 23 with each other, the V-shaped metal elastic sheet 21 deforms after being subjected to external force until the cylindrical inner shell 23 is inserted into the cylindrical outer shell 1, meanwhile, the cylindrical inner shell 23 is extruded and fixed through the elastic force of the V-shaped metal elastic sheet 21, meanwhile, the V-shaped metal elastic sheet 21 plays a buffering role, the cylindrical inner shell 23 is prevented from being deviated when the cylindrical outer shell 1 inclines, and meanwhile, the object inside the V-shaped metal elastic sheet 21 is prevented from being greatly vibrated through buffering of the V-shaped metal elastic sheet 21.
Step three: the shape through second compound paper gasket 14 is convex, carries out shock attenuation once to article, carries out secondary shock attenuation to article through the third compound paper gasket 15 and the fourth compound paper gasket 16 of alternately supporting simultaneously, avoids producing great rocking in the article transfer process, plays simultaneously to the purpose of packing box bottom reinforcement, through the equal fixedly connected with spring 17 that sets up third compound paper gasket 15 and fourth compound paper gasket 16, the quantity of spring 17 is two, can strengthen the shock attenuation effect of packing box bottom through spring 17 in the use.
Step four: after an object is placed, an operator places the circular sealing plate 231 inside the cylindrical inner shell 23, after the circular sealing plate 231 abuts against the upper surface of the object, the operator rotates the clamping threaded rod 238, the clamping threaded rod 238 drives the circular plate 234 to rotate, the circular plate 234 drives the connecting rod 235 to rotate in the rotating process, the connecting rod 235 pushes the sliding rod 236, the sliding rod 236 pushes the clamping block 237 to enter the movable groove 230 of the cylindrical inner shell 23, the circular plate 234 and the cylindrical inner shell 23 are guaranteed to be fixed, and then the operation is repeated, so that the product and the circular sealing plate 231 are placed inside the cylindrical inner shell 23 alternately.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high strength composite board packing box, includes cylindrical shell (1), buffer unit (2) and assembly subassembly (3), its characterized in that: an assembly component (3) is arranged in the cylindrical shell (1), and a buffer component (2) is arranged on the cylindrical shell (1);
The buffer assembly (2) comprises a rubber plate (20), V-shaped metal elastic pieces (21), limiting blocks (22) and a cylindrical inner shell (23), wherein the rubber plate (20) is fixedly arranged in the cylindrical outer shell (1) at equal intervals, the V-shaped metal elastic pieces (21) are fixedly arranged on the rubber plate (20), openings of the V-shaped metal elastic pieces (21) are distributed towards the central line of the cylindrical outer shell (1), two ends of the V-shaped metal elastic pieces (21) are fixedly connected to the limiting blocks (22), the limiting blocks (22) are in sliding abutting connection with the outer side wall of the cylindrical inner shell (23), and the cylindrical inner shell (23) is arranged in the cylindrical outer shell (1) in a sliding mode;
The assembly component (3) comprises an L-shaped fixing plate (30), a vertical plate (31), a locking threaded rod (32) and an abutting plate (33), wherein the L-shaped fixing plate (30) is fixedly arranged on the outer side wall of the cylindrical inner shell (23) at equal intervals, the vertical plate (31) is fixedly arranged at the side end of the L-shaped fixing plate (30), the locking threaded rod (32) is connected to the vertical plate (31) in a threaded connection mode, a placing groove is formed in the position, corresponding to the L-shaped fixing plate (30), of the cylindrical outer shell (1), an abutting plate (33) is connected to one end, close to the cylindrical outer shell (1), of the locking threaded rod (32), a sawtooth structure is arranged at one end, close to the cylindrical outer shell (1), of the abutting plate (33), and meshing sawteeth identical to the sawtooth structure on the abutting plate (33) are arranged at one end, corresponding to the cylindrical outer shell (1);
The L-shaped fixing plate (30) on equidistant joint recess (301) of having seted up, fixed mounting has flexible spring rod (302) on the inner wall of cylindrical shell (1), fixed mounting has triangle joint piece (303) on flexible spring rod (302), the one end fixedly connected with haulage rope (304) that triangle joint piece (303) is close to flexible spring rod (302), haulage rope (304) slip runs through cylindrical shell (1).
2. A high strength composite paperboard package according to claim 1, wherein: the outer wall of the cylindrical shell (1) is fixedly provided with support plates (24) at equal intervals along the circumferential direction of the outer wall.
3. A high strength composite paperboard package according to claim 1, wherein: the inside of cylindrical shell (1) seted up first draw-in groove (11) and second draw-in groove (12) respectively, the inner wall joint of first draw-in groove (11) has first compound paper gasket (13), the inner wall joint of second draw-in groove (12) has second compound paper gasket (14), the lower surface of first compound paper gasket (13) and the upper surface sliding connection of second compound paper gasket (14), the interior bottom wall of packing box body is fixedly connected with third compound paper gasket (15) and fourth compound paper gasket (16) respectively, the jack has been seted up on the surface of third compound paper gasket (15), the surface sliding connection of inner wall and fourth compound paper gasket (16) of jack, the one end of third compound paper gasket (15) and fourth compound paper gasket (16) all is fixedly connected with the lower surface of second compound paper gasket, all fixedly connected with spring (17) on third compound paper gasket (15) and the fourth compound paper gasket (16), spring (17) are fixed on the inner wall of cylindrical shell (1).
4. A high strength composite paperboard package according to claim 1, wherein: the inside of the cylindrical inner shell (23) is provided with movable grooves (230) at equal intervals, and a plurality of round sealing plates (231) are clamped in the movable grooves (230) with the same height through clamping modules.
5. A high strength composite board package according to claim 4, wherein: the round sealing plate (231) is provided with two stabilizing plates (232) which are vertically symmetrical, and the two stabilizing plates (232) are fixedly connected through an auxiliary plate (233).
6. A high strength composite paperboard package according to claim 5, wherein: two stabilising plate (232) between rotate and be connected with plectane (234), the equidistant articulated connecting rod (235) that has in upper end of plectane (234), the one end that plectane (234) were kept away from to connecting rod (235) articulates has slide bar (236), slide bar (236) sliding connection is on stabilising plate (232), the one end that connecting rod (235) was kept away from to slide bar (236) articulates has joint piece (237), the middle part rotation of plectane (234) has joint threaded rod (238), joint threaded rod (238) set up in the hidden recess of seting up on stabilising plate (232) that are located the upper end.
7. A high strength composite paperboard package according to claim 1, wherein: the cylindrical shell (1) on the activity be provided with circular sealed lid (251), fixed slot (252) have been seted up to the side symmetry of backup pad (24), fixed spring (253) are connected to fixed slot (252) in-connection, install right trapezoid piece (254) on fixed spring (253), right trapezoid piece (254) slip sets up in fixed slot (252).
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| CN202210470613.6A CN114633950B (en) | 2022-04-28 | 2022-04-28 | High-strength composite paperboard packaging box |
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| CN202210470613.6A CN114633950B (en) | 2022-04-28 | 2022-04-28 | High-strength composite paperboard packaging box |
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| CN114633950B true CN114633950B (en) | 2024-04-16 |
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| CN114633950A (en) | 2022-06-17 |
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Effective date of registration: 20240321 Address after: No. 1 Xiamen Village, Heshang Town, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Applicant after: Hangzhou Chuangfeng Packaging Co.,Ltd. Country or region after: China Address before: Room 302, building 68, Vanke Jinyu LANWAN, No. 9, qingshuiting East Road, Jiangning District, Nanjing, Jiangsu 211100 Applicant before: Zhu Shunyou Country or region before: China |
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