CN219584885U

CN219584885U - Carton with embedded corrugated paper buffer structure

Info

Publication number: CN219584885U
Application number: CN202320427668.9U
Authority: CN
Inventors: 张仁涛
Original assignee: Jinjia Packaging Co ltd
Current assignee: Jinjia Packaging Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-25
Anticipated expiration: 2033-03-09

Abstract

The utility model belongs to the technical field of corrugated paper boxes, and discloses a paper box with an embedded corrugated paper buffer structure, which comprises an outer corrugated paper box, wherein an inner corrugated paper box is movably sleeved in the outer corrugated paper box, first buffer cotton is fixedly arranged in the inner corrugated paper box, and wood boards are fixedly sleeved at the left end and the right end of the inner part of the first buffer cotton. According to the utility model, the internal threaded rod, the external threaded rod and the moving plate are arranged, and the knob is rotated, so that the internal threaded rod drives the convex ring to rotate along the inner wall of the wood plate through the fixed ring, and meanwhile, the internal threaded rod drives the moving plate to move along the inner wall of the internal corrugated paper box through the external threaded rod, so that the two moving plates perform opposite movement to buffer and fix the packages in the internal corrugated paper box, and the corrugated paper box is prevented from damaging the packages due to shaking in the process of transporting the packages, so that the purpose of fixing, buffering and protecting is achieved.

Description

Carton with embedded corrugated paper buffer structure

Technical Field

The utility model belongs to the technical field of corrugated paper boxes, and particularly relates to a paper box with an embedded corrugated paper buffer structure.

Background

Corrugated box, also known as tile paper box, leatheroid box, great also known as corrugated box, tile paper box, leatheroid box, sometimes also short for the carton, at present, the mill often can use embedded corrugated box to the in-process of packing article transportation, and current embedded corrugated box is at in-process of in-service use, although can realize the function to article packing, but owing to its lack good protection fixed knot structure to lead to the inside packing article of embedded corrugated box to be damaged because rocking and the inside collision that produces of corrugated box when carrying out transportation easily, and then reduced the security of this corrugated box.

Disclosure of Invention

The utility model aims to solve the problems, and provides a paper box with an embedded corrugated paper buffer structure, which has the advantages of fixed buffer protection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carton with embedded corrugated paper buffer structure, includes outer corrugated paper box, the inside activity of outer corrugated paper box has cup jointed interior corrugated paper box, the inside fixed mounting of interior corrugated paper box has first buffering cotton, the inside both ends of controlling of first buffering cotton have all fixedly cup jointed the plank, the through-hole has been seted up to the inside of plank, the knob has been cup jointed to the inside activity of through-hole, the left side fixed mounting of knob has the internal thread pole, the external thread pole has been cup jointed to the internal thread of internal thread pole, the other end fixedly connected with movable plate of external thread pole, the surface and the inner wall activity of interior corrugated paper box cup joint of movable plate, the side fixed mounting of movable plate has the second buffering cotton, the fixed ring has been cup jointed to the external fixation of internal thread pole, the protruding type ring has been cup jointed to the inside activity of plank, the side and the side fixed connection of fixed ring.

As the preferable mode of the utility model, the left end and the right end of the top of the outer corrugated paper box are both movably connected with hollow blocks, and square blocks are movably sleeved in the hollow blocks.

As preferable in the utility model, rigid springs are fixedly arranged at the left end and the right end of the bottom of the square block, and the lower ends of the rigid springs are fixedly connected with the inner wall of the hollow block.

In the present utility model, preferably, square openings are formed at both left and right ends of the inside of the outer corrugated paper box, and the shape of the inner diameter of the square opening is identical to the shape of the outer diameter of the hollow block.

As the preferable mode of the utility model, the inner part of the upper end of the wood board is movably sleeved with the convex wheel, and the top of the convex wheel is fixedly provided with the connecting rod.

As preferable in the utility model, the upper ends of the connecting rods sequentially penetrate through the square openings and the hollow blocks and are fixedly connected with the bottoms of the square blocks, the number of the connecting rods is two, and the sizes of the two connecting rods are the same.

As the preferable mode of the utility model, the top of the outer corrugated paper box is fixedly provided with the side blocks positioned around the hollow blocks, and the side surfaces of the side blocks are movably connected with the side surfaces of the hollow blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the internal threaded rod, the external threaded rod and the moving plate are arranged, and the knob is rotated, so that the internal threaded rod drives the convex ring to rotate along the inner wall of the wood plate through the fixed ring, and meanwhile, the internal threaded rod drives the moving plate to move along the inner wall of the internal corrugated paper box through the external threaded rod, so that the two moving plates perform opposite movement to buffer and fix the packages in the internal corrugated paper box, and the corrugated paper box is prevented from damaging the packages due to shaking in the process of transporting the packages, so that the purpose of fixing, buffering and protecting is achieved.

2. According to the utility model, the hollow block, the rigid spring and the side block are arranged, the outer corrugated paper box is sleeved on the outer surface of the inner corrugated paper box, and then the hollow block is pulled upwards, so that the hollow block moves along the outer surface of the connecting rod and compresses the rigid spring until the hollow block moves to the upper part of the side block, and then ninety degrees of rotation is performed on the hollow block, so that the square block drives the convex wheel to rotate along the inner wall of the wood board through the connecting rod, and then the hollow block is loosened, so that the rigid spring extrudes the hollow block to move between the side blocks again and contact with the top of the outer corrugated paper box, and the side block is used for fixing the hollow block, so that the aim of conveniently fixing the outer corrugated paper box and the inner corrugated paper box is fulfilled.

Drawings

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

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the structure of the inner corrugated paper box of the present utility model;

FIG. 4 is a schematic view of the square opening of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. an outer corrugated carton; 2. an inner corrugated carton; 3. a first buffer cotton; 4. a wood board; 5. a through port; 6. a knob; 7. an internal threaded rod; 8. an external threaded rod; 9. a moving plate; 10. a second buffer cotton; 11. a fixing ring; 12. a male ring; 13. a cam; 14. a connecting rod; 15. a square opening; 16. a hollow block; 17. a square block; 18. a rigid spring; 19. side blocks.

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.

As shown in fig. 1 to 5, the utility model provides a paper box with an embedded corrugated paper buffer structure, which comprises an outer corrugated paper box 1, wherein an inner corrugated paper box 2 is movably sleeved in the outer corrugated paper box 1, a first buffer cotton 3 is fixedly arranged in the inner corrugated paper box 2, wood boards 4 are fixedly sleeved at the left end and the right end of the inner part of the first buffer cotton 3, a through hole 5 is formed in the wood boards 4, a knob 6 is movably sleeved in the through hole 5, an inner threaded rod 7 is fixedly arranged at the left side of the knob 6, an outer threaded rod 8 is sleeved in an inner thread of the inner threaded rod 7, a movable plate 9 is fixedly connected with the other end of the outer threaded rod 8, the outer surface of the movable plate 9 is movably sleeved with the inner wall of the inner corrugated paper box 2, a second buffer cotton 10 is fixedly arranged at the side surface of the movable plate 9, a fixed ring 11 is fixedly sleeved at the outer surface of the inner threaded rod 7, a convex ring 12 is movably sleeved in the wood boards 4, and the side surface of the convex ring 12 is fixedly connected with the side surface of the fixed ring 11.

Through rotatory knob 6 to will make internal thread pole 7 drive protruding ring 12 through solid fixed ring 11 and take place to rotate along the inner wall of plank 4, and then will make internal thread pole 7 drive movable plate 9 through external thread pole 8 and take place to remove along the inner wall of interior corrugated container 2, thereby will make two movable plate 9 take place the opposite directions motion and carry out the buffering to the inside packing of interior corrugated container 2 and fix, and then reached fixed buffering protection's purpose.

Referring to fig. 2, the left and right ends of the top of the outer corrugated paper box 1 are both movably connected with a hollow block 16, and a square block 17 is movably sleeved inside the hollow block 16.

As a technical optimization scheme of the utility model, the inner wall of the hollow block 16 and the outer surface of the square block 17 are smooth, so that the square block 17 is smoother in the movement process.

Referring to fig. 2, rigid springs 18 are fixedly installed at both left and right ends of the bottom of the square block 17, and the lower ends of the rigid springs 18 are fixedly connected with the inner wall of the hollow block 16.

As a technical optimization scheme of the utility model, the square block 17 has good elastic resetting effect in use by the design of the rigid spring 18.

Referring to fig. 4, square openings 15 are formed at both left and right ends of the inside of the outer corrugated cardboard box 1, and the inner diameter shape of the square openings 15 is identical to the outer diameter shape of the hollow blocks 16.

As a technical optimization scheme of the utility model, the hollow block 16 and the square opening 15 are designed according to the outer diameter shapes, so that the hollow block 16 can pass through the square opening 15 in the moving process.

Referring to fig. 2, a convex wheel 13 is movably sleeved in the upper end of the plank 4, and a connecting rod 14 is fixedly arranged at the top of the convex wheel 13.

As a technical optimization scheme of the utility model, the convex wheel 13 is designed, so that the convex wheel 13 limits the connecting rod 14 on the wood board 4 for use, and the purpose of limiting the connecting rod 14 is achieved.

Referring to fig. 2, the upper ends of the connecting rods 14 sequentially pass through the square openings 15 and the hollow blocks 16 and are fixedly connected with the bottoms of the square blocks 17, the number of the connecting rods 14 is two, and the sizes of the two connecting rods 14 are the same.

As a technical optimization scheme of the utility model, through the mutual matching between the connecting rod 14 and the square block 17, when the hollow block 16 rotates, the square block 17 drives the connecting rod 14 to rotate, and the connecting rod 14 drives the convex wheel 13 to rotate along the inner wall of the wood board 4.

Referring to fig. 1, a side block 19 is fixedly installed at the top of the outer corrugated paper box 1 and positioned around the hollow block 16, and the side surface of the side block 19 is movably connected with the side surface of the hollow block 16.

As a technical optimization scheme of the utility model, the side blocks 19 are designed, so that the side blocks 19 limit the hollow blocks 16, and the hollow blocks 16 cannot rotate.

The working principle and the using flow of the utility model are as follows:

when needs are fixed the inside packing of interior corrugated container 2, operating personnel is through two knob 6 of simultaneous rotation this moment, thereby will make internal thread pole 7 drive protruding ring 12 through solid fixed ring 11 and take place to rotate along the inner wall of plank 4, and then make protruding ring 12 spacing to internal thread pole 7, will make internal thread pole 7 drive movable plate 9 through external thread pole 8 and take place to remove along the inner wall of interior corrugated container 2 simultaneously, thereby will make two movable plates 9 take place to move in opposite directions and carry out the buffering to the inside packing of interior corrugated container 2 and fix, first buffering cotton 3 will carry out buffer protection to the packing bottom this moment, thereby reached fixed buffer protection's purpose, and then make this corrugated container can not damage because of rocking and make the packing at the in-process of transportation packing.

Then, the outer corrugated paper box 1 is sleeved on the outer surface of the inner corrugated paper box 2 by an operator, at the moment, the hollow block 16 is moved between the side blocks 19 through the square opening 15, then the operator pulls the hollow block 16 upwards, at the moment, the hollow block 16 moves along the outer surface of the connecting rod 14 and compresses the rigid spring 18 due to the fact that the convex wheel 13 limits the square block 17 through the connecting rod 14 until the hollow block 16 moves above the side block 19, then the operator rotates the hollow block 16 ninety degrees, the square block 17 drives the convex wheel 13 to rotate along the inner wall of the wood board 4 through the connecting rod 14, then the operator presses the hollow block 16 by loosening the hollow block 16, the rigid spring 18 is pressed into the side block 19 and is movably connected with the top of the outer corrugated paper box 1, and the side block 19 is fixed, and the outer corrugated paper box 1 and the inner corrugated paper box 2 are not easy to loosen.

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. The utility model provides a carton with embedded corrugated paper buffer structure, includes outer corrugated paper box (1), its characterized in that: the inside activity of outer corrugated box (1) has cup jointed interior corrugated box (2), the inside fixed mounting of interior corrugated box (2) has first buffering cotton (3), the inside both ends of controlling of first buffering cotton (3) have all fixedly cup jointed plank (4), opening (5) have been seted up to the inside of plank (4), knob (6) have been cup jointed in the inside activity of opening (5), the left side fixed mounting of knob (6) has interior threaded rod (7), the internal thread of interior threaded rod (7) has cup jointed outer threaded rod (8), the other end fixedly connected with movable plate (9) of outer threaded rod (8), the surface of movable plate (9) cup joints with the inner wall activity of interior corrugated box (2), the side fixed mounting of movable plate (9) has second buffering cotton (10), the fixed ring (11) have been cup jointed to the surface fixing ring (11) of interior movable of plank (4), the side of protruding type ring (12) and the fixed connection of fixing ring (11).

2. A carton with in-line corrugated paper cushioning structure as set forth in claim 1, wherein: the left end and the right end of the top of the outer corrugated paper box (1) are both movably connected with hollow blocks (16), and square blocks (17) are movably sleeved in the hollow blocks (16).

3. A carton with in-line corrugated paper cushioning structure as set forth in claim 2, wherein: rigid springs (18) are fixedly arranged at the left end and the right end of the bottom of the square block (17), and the lower ends of the rigid springs (18) are fixedly connected with the inner wall of the hollow block (16).

4. A carton with in-line corrugated paper cushioning structure as set forth in claim 1, wherein: square openings (15) are formed in the left end and the right end of the inside of the outer corrugated paper box (1), and the inner diameter shape of each square opening (15) is consistent with the outer diameter shape of the hollow block (16).

5. A carton with in-line corrugated paper cushioning structure as set forth in claim 1, wherein: the inside activity of plank (4) upper end has cup jointed protruding wheel (13), the top fixed mounting of protruding wheel (13) has connecting rod (14).

6. The carton with in-line corrugated paper cushioning structure of claim 5, wherein: the upper ends of the connecting rods (14) sequentially penetrate through the square openings (15) and the hollow blocks (16) and are fixedly connected with the bottoms of the square blocks (17), the number of the connecting rods (14) is two, and the sizes of the two connecting rods (14) are the same.

7. A carton with in-line corrugated paper cushioning structure as set forth in claim 1, wherein: the top of the outer corrugated paper box (1) is fixedly provided with side blocks (19) positioned around the hollow blocks (16), and the side surfaces of the side blocks (19) are movably connected with the side surfaces of the hollow blocks (16).