CN220148075U

CN220148075U - Environment-friendly packaging carton

Info

Publication number: CN220148075U
Application number: CN202320948195.7U
Authority: CN
Inventors: 罗海江
Original assignee: Ningbo Lihe New Materials Co ltd
Current assignee: Ningbo Lihe New Materials Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-12-08
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of packaging cartons and discloses an environment-friendly packaging carton, wherein a box cover plate is transversely arranged at the front end and the rear end of the top of a carton body, connecting rods are longitudinally arranged at the central positions of two sides of the top of the box cover plate, clamping plates are transversely additionally arranged at the tops of the connecting rods, pressing plates are transversely arranged at the bottoms of the clamping plates, rotating rods are longitudinally arranged at one sides of the connecting rods, and rotating circular plates are transversely arranged at the top ends of the rotating rods. This environmental protection packing carton through laminating each other the junction between the case lid board of carton body top both sides back, installs the clamp plate behind the certain position at case apron top, installs the connecting rod on the case apron that corresponds again, and square flange at cardboard bottom inserts the square recess inside that the top of clamp plate corresponds, adopts this kind of mode, is convenient for dismantle and install connecting rod, cardboard and clamp plate.

Description

Environment-friendly packaging carton

Technical Field

The utility model relates to the technical field of packaging cartons, in particular to an environment-friendly packaging carton.

Background

Packaging cartons are manufactured from paper products and are used for packaging articles of various types. Divide single hole (3 layers)/double hole (5 layers)/triple hole (7 layers)/four holes (9 layers) cartons, various packages such as carton subdivision carton, various case, various box and ultra-large specification odd-shaped beer box, the carton is with low costs, easily encapsulation, be fit for adding filler, clean etc. and be fit for product factory package, article transportation, material arrangement etc. the packing carton is because of being used for transportation, protection product, also has strict requirement to its own quality, and the carton detects the project and includes: compression resistance, side pressure, adhesive strength, puncture, simulated transportation earthquake resistance, drop and the like. While the environment-friendly packaging cartons are often used in packaging cartons, the environment-friendly packaging cartons can be used for storing and transporting parts of some equipment.

The common environment-friendly packaging carton is characterized in that the outer surfaces of the parts are sleeved with the protective outer bags, the case cover of the environment-friendly packaging carton is firstly opened, then the parts and the protective outer bags are placed into the environment-friendly packaging carton for storage, and the case cover of the environment-friendly packaging carton is closed, so that the environment-friendly packaging carton is a common environment-friendly packaging carton using mode. When the environment-friendly packaging paper box is closed by placing parts, a large amount of adhesive tapes are generally used for bonding the box cover of the environment-friendly packaging paper box, but in such a way, on one hand, excessive adhesive tapes are used to cause the problem of environmental pollution, the use effect is poor, and on the other hand, when the adhesive tapes are torn off, the box cover of the environment-friendly packaging paper box is damaged, so that the appearance image and the recycling of the environment-friendly packaging paper box are affected. The clamping plate is additionally arranged at the box cover, the clamping groove is formed in the corresponding position of the outer surface of the environment-friendly packaging box, and the clamping plate is inserted into the corresponding clamping groove to be connected when the box cover is closed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an environment-friendly packaging carton which aims at solving the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environmental protection packing carton, includes the carton body, the box apron is all transversely installed to the end around the top of carton body, the connecting rod is all vertically installed to the top both sides central point of box apron put, the top of connecting rod is all transversely added and is equipped with the cardboard, the clamp plate is all transversely installed to the bottom of cardboard, one side of connecting rod is all vertically added and is equipped with the dwang, the rotation plectane is all transversely installed on the top of dwang, the inner chamber bottom of carton body is transversely added and is equipped with buffering elasticity base pad. The clamping plate and the pressing plate are mutually matched and installed on the box cover plate to fix the box cover plate, so that the box cover plate cannot be easily separated from and opened in the transportation process.

Preferably, the materials used for the carton body and the carton cover plate are all made of environment-friendly materials, and the connection parts between the box cover plates on two sides of the top of the carton body are mutually attached. The environment-friendly material can prevent the carton body from polluting the environment, and the carton body can be recycled.

Preferably, the bottom of connecting rod all runs through the top downwardly extending who corresponds the case apron, spacing draw-in groove has all transversely been seted up to lateral surface lower part one side of connecting rod, the cardboard bottom one side central point at connecting rod top puts and all transversely installs square flange. The limiting clamping groove of the connecting rod can be connected with the clamping structure through the clamping structure, so that the phenomenon that the connecting rod and the clamping plate and the corresponding box cover plate fall off automatically is avoided.

Preferably, the front and the back of the pressing plate are provided with semicircular grooves, the front and the back of the pressing plate are attached to the outer surfaces of the corresponding connecting rods, and the center positions of the front and the back ends of the top of the pressing plate are provided with square grooves longitudinally. The front and the back of the pressing plate are attached to the outer surface of the corresponding connecting rod, and the square convex plate at the bottom of the clamping plate is inserted into the square groove corresponding to the top of the pressing plate, so that the phenomenon of separation between the clamping plate and the pressing plate is avoided.

Preferably, the bottom of dwang all runs through the top downwardly extending of corresponding case lid board to be connected with the semicircle board, the one side central point of semicircle board puts the surface and all laminates with the spacing draw-in groove inner wall of corresponding connecting rod. The rotary circular plate is rotated to drive the rotary rod and the semicircular plate to rotate, so that the inside of the limit clamping groove of the connecting rod is connected and separated, and the connecting rod is conveniently installed on the box cover plate for disassembly.

Preferably, the inner chamber central point of carton body puts transversely to add and is equipped with the mounting panel, the telescopic link is all vertically installed around the top of mounting panel and central point, the telescopic link's flexible end all corresponds the position with the top of mounting panel and laminates mutually, and the telescopic link's flexible end all overlaps and be equipped with extrusion spring, the mounting groove has all transversely been seted up to the bottom front and back end and the central point of mounting panel, the inner chamber central point of mounting groove all transversely adds and is equipped with the installation lug, the bottom of installation lug transversely is equipped with buffering elasticity top pad. The extrusion spring on the telescopic rod drives the mounting plate and the buffering elastic top pad to descend, so that parts can be extruded between the buffering elastic top pad and the buffering elastic bottom pad, and on one hand, the protectiveness of the parts is improved; on the other hand, the phenomenon that spare parts shake inside the carton body and damage the inside of the carton body and reduce the service life of the carton body is avoided.

(III) beneficial effects

Compared with the prior art, the utility model provides an environment-friendly packaging carton, which has the following beneficial effects:

1. according to the environment-friendly packaging carton, after the joint parts between the box cover plates at two sides of the top of the carton body are mutually attached, the pressing plate is arranged at a certain position at the top of the box cover plate, the connecting rod is arranged on the corresponding box cover plate, the square convex plate at the bottom of the clamping plate is inserted into the square groove corresponding to the top of the pressing plate, the rotating circular plate is rotated to drive the rotating rod and the semicircular plate to rotate, so that the protruding part of the semicircular plate enters the limiting clamping groove corresponding to the connecting rod, and the connecting rod is fixed; on the other hand, the stability of connection between the case cover plates is ensured, and the occurrence of the phenomenon of separation is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the separation structure between the cover panels of the present utility model;

fig. 3 is a schematic cross-sectional interior portion of the carton body of the present utility model.

In the figure: 1. a carton body; 2. a case cover plate; 3. a connecting rod; 4. a clamping plate; 5. a pressing plate; 6. a rotating lever; 7. buffering the elastic bottom pad; 8. square convex plate; 9. square grooves; 10. a semicircular plate; 11. a mounting plate; 12. a telescopic rod; 13. extruding a spring; 14. a mounting groove; 15. and buffering the elastic top pad.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, an environment-friendly packaging carton, which comprises a carton body 1, a box cover plate 2, connecting rods 3, clamping plates 4, pressing plates 5, rotating rods 6, buffer elastic bottom pads 7, square convex plates 8, square grooves 9, semicircular plates 10, mounting plates 11, telescopic rods 12, extrusion springs 13, mounting grooves 14 and buffer elastic top pads 15, wherein the front end and the rear end of the top of the carton body 1 are respectively transversely provided with a box cover plate 2, the central positions of the two sides of the top of the box cover plate 2 are respectively longitudinally provided with a connecting rod 3, the top of each connecting rod 3 is respectively transversely provided with a clamping plate 4, the bottoms of the clamping plates 4 are respectively transversely provided with a pressing plate 5, one side of each connecting rod 3 is respectively longitudinally provided with a rotating rod 6, the top ends of each rotating rod 6 are respectively transversely provided with a rotating circular plate, the bottom of an inner cavity of the carton body 1 is respectively transversely provided with the buffer elastic bottom pads 7, and the bottom of the carton body 1 is respectively provided with a corresponding connecting plate 3. The clamping plate 4 and the pressing plate 5 are mutually matched and installed on the box cover plate 2 to fix the box cover plate 2, so that the box cover plate 2 cannot be easily separated from and opened in the transportation process.

Referring to fig. 1, the materials used for the carton body 1 and the case cover plate 2 are all made of environment-friendly materials, and the joints between the case cover plates 2 on two sides of the top of the carton body 1 are mutually attached. The carton body 1 can not pollute the environment through the environment-friendly material, and can be recycled.

Referring to fig. 2, the bottom ends of the connecting rods 3 extend downward through the tops of the corresponding cover plates 2, limiting clamping grooves are transversely formed in one side of the lower portion of the outer side surface of the connecting rods 3, and square convex plates 8 are transversely mounted in the center of one side of the bottom of the clamping plate 4 at the tops of the connecting rods 3. The limiting clamping groove of the connecting rod 3 can be connected through the clamping structure, so that the phenomenon that the connecting rod 3, the clamping plate 4 and the corresponding box cover plate 2 fall off automatically is avoided. The front and the back of the pressing plate 5 are provided with semicircular grooves, the front and the back of the pressing plate 5 are attached to the outer surfaces of the corresponding connecting rods 3, and square grooves 9 are longitudinally formed in the center positions of the front end and the rear end of the top of the pressing plate 5. The front and the back of the pressing plate 5 are attached to the outer surface of the corresponding connecting rod 3, and the square convex plate 8 at the bottom of the clamping plate 4 is inserted into the square groove 9 corresponding to the top of the pressing plate 5, so that the phenomenon of separation between the clamping plate 4 and the pressing plate 5 is avoided.

The bottom of dwang 6 all runs through the top downwardly extending of corresponding case lid board 2 to be connected with semicircle board 10, the one side central point of semicircle board 10 put the surface and all laminate with the spacing draw-in groove inner wall of corresponding connecting rod 3 mutually. The rotating circular plate is rotated to drive the rotating rod 6 and the semicircular plate 10 to rotate, so that the inside of the limit clamping groove of the connecting rod 3 is connected and separated, and the connecting rod 3 is conveniently mounted on and dismounted from the box cover plate 2.

Referring to fig. 3, an installation plate 11 is transversely arranged at the central position of the inner cavity of the carton body 1, telescopic rods 12 are longitudinally arranged at the periphery and the central position of the top of the installation plate 11, telescopic ends of the telescopic rods 12 are attached to corresponding positions of the top of the installation plate 11, extrusion springs 13 are sleeved at the telescopic ends of the telescopic rods 12, installation grooves 14 are transversely arranged at the front end and the rear end of the bottom of the installation plate 11 and the central position of the installation plate, installation protruding blocks are transversely arranged at the central position of the inner cavity of the installation groove 14, and buffering elastic top pads 15 are transversely arranged at the bottom of the installation protruding blocks. The extrusion spring 13 on the telescopic rod 12 drives the mounting plate 11 and the buffering elastic top pad 15 to descend, so that parts can be extruded between the buffering elastic top pad 15 and the buffering elastic bottom pad 7, and on one hand, the protectiveness of the parts is improved; on the other hand, the phenomenon that parts shake inside the carton body 1 and damage the inside of the carton body 1 and the service life of the carton body 1 is reduced is avoided.

The working principle of the device is as follows: after the joint between the case lid boards 2 on both sides of the top of the carton body 1 is mutually attached, the pressing plate 5 is installed at a certain position on the top of the case lid board 2, the connecting rod 3 is installed on the corresponding case lid board 2, the square convex plate 8 at the bottom of the clamping plate 4 is inserted into the square groove 9 corresponding to the top of the pressing plate 5, the rotating circular plate is rotated to drive the rotating rod 6 and the semicircular plate 10 to rotate, so that the protruding part of the semicircular plate 10 enters the limiting clamping groove corresponding to the connecting rod 3, the connecting rod 3 is fixed, the extrusion spring 13 on the telescopic rod 12 drives the mounting plate 11 and the buffering elastic top pad 15 to descend, and parts can be extruded between the buffering elastic top pad 15 and the buffering elastic bottom pad 7.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environment-friendly packaging carton, comprises a carton body (1), and is characterized in that: the novel carton comprises a carton body (1), wherein a box cover plate (2) is transversely arranged at the front end and the rear end of the top of the carton body (1), connecting rods (3) are longitudinally arranged at the central positions of two sides of the top of the box cover plate (2), clamping plates (4) are transversely arranged at the tops of the connecting rods (3), pressing plates (5) are transversely arranged at the bottoms of the clamping plates (4), rotating rods (6) are longitudinally arranged at one side of the connecting rods (3), rotating circular plates are transversely arranged at the top ends of the rotating rods (6), and buffering elastic base pads (7) are transversely arranged at the bottoms of inner cavities of the carton body (1).

2. An environmentally friendly packaging carton as claimed in claim 1, wherein: the carton comprises a carton body (1) and a box cover plate (2), wherein the materials used by the carton body (1) and the box cover plate (2) are all made of environment-friendly materials, and the joints between the box cover plates (2) on two sides of the top of the carton body (1) are mutually attached.

3. An environmentally friendly packaging carton as claimed in claim 1, wherein: the bottom of connecting rod (3) is all run through the top downwardly extending who corresponds case apron (2), spacing draw-in groove has all transversely been seted up to lateral surface lower part one side of connecting rod (3), cardboard (4) bottom one side central point in connecting rod (3) top puts and all transversely installs square flange (8).

4. An environmentally friendly packaging carton as claimed in claim 1, wherein: the front and the back of the pressing plate (5) are respectively provided with a semicircular groove, the front and the back of the pressing plate (5) are respectively attached to the outer surfaces of the corresponding connecting rods (3), and square grooves (9) are respectively and longitudinally formed in the central positions of the front end and the rear end of the top of the pressing plate (5).

5. An environmentally friendly packaging carton as claimed in claim 3, wherein: the bottom of dwang (6) all runs through the top downwardly extending of corresponding case lid board (2) to be connected with semicircle board (10), the one side central point of semicircle board (10) puts the surface and all laminates with the spacing draw-in groove inner wall of corresponding connecting rod (3).

6. An environmentally friendly packaging carton as claimed in claim 1, wherein: the utility model discloses a carton body, including carton body (1), inner chamber central point put transversely and be equipped with mounting panel (11), telescopic link (12) are all vertically installed around the top of mounting panel (11) and central point put, telescopic end of telescopic link (12) all corresponds the position with the top of mounting panel (11) and laminate mutually, and telescopic end of telescopic link (12) all overlaps and be equipped with extrusion spring (13), mounting groove (14) have all transversely been seted up to the bottom front and back end and central point put of mounting panel (11), the inner chamber central point put all transversely of mounting groove (14) has added and has been equipped with the installation lug, the bottom of installation lug transversely has added buffering elasticity top pad (15).