CN213229494U

CN213229494U - Packing box with protection inner layer structure

Info

Publication number: CN213229494U
Application number: CN202021714909.0U
Authority: CN
Inventors: 廖炳宇
Original assignee: Jiangmen Xinhui Huanyu Printing Co ltd
Current assignee: Jiangmen Xinhui Huanyu Printing Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-18
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a packing box with a protective inner layer structure, which comprises a packing box main body, a box cover, an assembled stacking assembly, a protective inner layer assembly, a sealing cover, a hanging plate and a step groove, wherein the box cover is arranged on the outer wall of the top of the packing box main body; the outer walls of the four corners at the bottom end of the packaging box main body and the box cover are fixedly connected with L-shaped bottom blocks, L-shaped grooves are formed in the outer walls of the four corners at the top end of the packaging box main body corresponding to the L-shaped bottom blocks, and clamping convex blocks are arranged on the outer walls of the two sides at the bottom end of the L-shaped bottom blocks; the setting of stack subassembly is assembled to this packing box can realize that the packing box stacks the concatenation of in-process fixed, has guaranteed the firm of packing box stack, and can carry out the block of packing box case lid, and the setting of protection inlayer subassembly can wrap up the protection to accurate product outside through the gasbag pad to bind fixedly through the elasticity rope.

Description

Packing box with protection inner layer structure

Technical Field

The utility model relates to a packing box technical field specifically is a packing box with protection inner layer structure.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel; the adopted standard is GB/T7284-; the current packing box pattern is comparatively unified, and overall structure is comparatively simple, does not set up and assembles the stack subassembly, and the transportation of packing box loads the in-process, and the box all is simple stack, is unfavorable for the multilayer to stack, and the easy problem of empting that takes place does not set up protection inlayer subassembly, can not protect the loading of some precision products, and it is very meaningful consequently to design a packing box that has protection inlayer structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing box with protection inner layer structure to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a packing box with protection inner layer structure, includes packing box main part, case lid, assembles stack subassembly, protection inner layer subassembly, sealed lid, hangs and puts board and step groove, be provided with the case lid on the top outer wall of packing box main part, be provided with on the both sides outer wall of packing box main part and assemble stack subassembly, the inside of packing box main part is placed and is installed protection inner layer subassembly.

Further, it includes L type bottom piece, L type groove, block lug and block recess to assemble stack subassembly, fixedly connected with L type bottom piece on the bottom four corners outer wall of packing box main part and case lid, it has seted up L type groove to correspond L type bottom piece on the top four corners outer wall of packing box main part, be provided with the block lug on the bottom both sides outer wall of L type bottom piece, it has seted up the block recess to correspond the block lug on the bottom both sides inner wall in L type groove.

Further, the protective inner layer component comprises an inner layer frame, an air bag cushion, an air injection nozzle, an elastic rope, a connecting block, a plug rod, a clamping block, a fixing block, a plug groove and a clamping groove, an inner layer frame is arranged in the packaging box main body, air bag cushions are respectively attached and connected on the inner walls of the two sides and the inner wall of the bottom end of the inner layer frame, and the outer wall of one side of the top of the air bag cushion is connected with an air injection nozzle in a run-through way, the inner wall of one side of the top end of the inner layer frame is fixedly connected with an elastic rope, the outer wall of one end of the elastic rope is fixedly connected with a connecting block, the outer wall of one end of the connecting block is symmetrically and fixedly connected with an inserting rod, and the outer wall of one side of one end of the insertion rod is fixed with a clamping block, the inner wall of the other side of the top end of the inner layer frame is fixedly connected with a fixed block, the outer wall of one end of the fixed block is provided with a through insertion groove, and the outer walls of the two sides of the insertion groove are provided with insertion grooves corresponding to the clamping blocks.

Furthermore, a sealing cover is arranged on the outer wall of the top end of the gas injection nozzle.

Furthermore, hanging plates are fixedly connected to the outer walls of the two sides of the top end of the inner layer frame, and step grooves are formed in the inner walls of the two sides of the top end of the step grooves corresponding to the hanging plates.

Furthermore, the clamping block and the clamping groove are matched components, and the clamping block is conical in shape.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively compact reasonable, sets up on the basis of traditional packing box and assembles the stack subassembly, can realize that the packing box stacks the concatenation of in-process fixed, has guaranteed the firm of packing box stack, and can carry out the block of packing box case lid, wherein protects the setting of inlayer subassembly, can wrap up the protection to the precision products outside through the gasbag pad inflation to it is fixed to carry out binding at product top through the elasticity rope, has guaranteed the loading of precision products.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional exploded structure of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

FIG. 3 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;

in the figure: 1. a packaging box main body; 2. a box cover; 3. assembling the stacking assembly; 4. protecting the inner component; 5. a sealing cover; 6. hanging the plate; 7. a step groove; 31. an L-shaped bottom block; 32. an L-shaped groove; 33. clamping the convex block; 34. clamping the groove; 41. an inner layer frame; 42. an airbag cushion; 43. a gas injection nozzle; 44. an elastic cord; 45. connecting blocks; 46. a plug rod; 47. a clamping block; 48. a fixed block; 49. inserting grooves; 410. an engaging groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a packing box with a protective inner layer structure comprises a packing box main body 1, a box cover 2, an assembling stacking assembly 3, a protective inner layer assembly 4, a sealing cover 5, a hanging plate 6 and a step groove 7, wherein the box cover 2 is arranged on the outer wall of the top of the packing box main body 1, the assembling stacking assembly 3 is arranged on the outer walls of two sides of the packing box main body 1, and the protective inner layer assembly 4 is arranged in the packing box main body 1; the assembling and stacking assembly 3 comprises an L-shaped bottom block 31, an L-shaped groove 32, clamping convex blocks 33 and clamping grooves 34, the L-shaped bottom block 31 is fixedly connected to the outer walls of four corners of the bottom end of the packaging box main body 1 and the box cover 2, the outer walls of four corners of the top end of the packaging box main body 1, corresponding to the L-shaped bottom block 31, are provided with the L-shaped grooves 32, the outer walls of two sides of the bottom end of the L-shaped bottom block 31 are provided with the clamping convex blocks 33, and the inner walls of two sides of the bottom end of the L; the protective inner layer assembly 4 comprises an inner layer frame 41, an airbag cushion 42, an air injection nozzle 43, an elastic rope 44, a connecting block 45, an inserting rod 46, a clamping block 47, a fixing block 48, an inserting groove 49 and a clamping groove 410, the inner layer frame 41 is placed in the packaging box main body 1, the airbag cushion 42 is attached and connected to the inner walls of the two sides and the bottom end of the inner layer frame 41, and the outer wall of one side of the top of the airbag cushion 42 is connected with an air injection nozzle 43 in a run-through manner, the inner wall of one side of the top end of the inner layer frame 41 is fixedly connected with an elastic rope 44, the outer wall of one end of the elastic rope 44 is fixedly connected with a connecting block 45, the outer wall of one end of the connecting block 45 is symmetrically and fixedly connected with inserting rods 46, a clamping block 47 is fixed on the outer wall of one side of one end of the insertion rod 46, a fixed block 48 is fixedly connected on the inner wall of the other side of the top end of the inner layer frame 41, an insertion groove 49 is formed in the outer wall of one end of the fixed block 48 in a penetrating manner, and insertion grooves 49 are formed in the outer walls of two sides of the insertion groove 49 corresponding to the clamping block 47; the outer wall of the top end of the gas injection nozzle 43 is provided with a sealing cover 5, the gas in the airbag cushion 42 is injected through the gas injection nozzle 43, the gas in the airbag cushion 42 is sealed through the sealing cover 5, the outer walls of the two sides of the top end of the inner layer frame 41 are fixedly connected with hanging plates 6, step grooves 7 are formed in the inner walls of the two sides of the top end of each step groove 7 corresponding to the hanging plates 6, the inner layer frame 41 in the packaging box is placed through the matching of the hanging plates 6 and the step grooves 7, the clamping blocks 47 and the clamping grooves 410 are matched components, the clamping blocks 47 are conical in shape, the binding and fixing of the elastic ropes 44 are realized through the clamping of the clamping blocks 47 and the clamping grooves 410, in the stacking process of using the packaging box with the protective inner layer structure, the packaging box can be supported and placed through the L-shaped bottom block 31 in the stacking process, the L-shaped bottom block 31 at the bottom of the upper packaging box is inserted into, when the upper packaging box is pressed, the clamping convex blocks 33 are clamped into the clamping grooves 34, the stacked, spliced and fixed packaging boxes are realized, the stacking stability of the packaging boxes is ensured, and the box cover 2 can be conveniently clamped on the packaging boxes; in the inside loading process that carries out the accurate product of packing box, place the accurate product in inlayer frame 41, the rethread carries out the inside gas filling of gasbag pad 42 in gas injection mouth 43 department, make gasbag pad 42 inflation wrap up the protection to accurate product outside, fill gasbag pad 42 can be fine closely laminate with the product outline, it is extremely strong to product protection nature, rethread elasticity rope 44 carries out the product top and bindes, peg graft in peg 46 butt joint of elasticity rope 44 end connection piece 45 one side is pegged graft the inserting groove 49 of one side fixed block 48, carry out the block through block 47 and block groove 410, it is fixed to realize binding of elasticity rope 44, place the packing box in with inlayer frame 41 again, this structure does benefit to taking out of product, inlayer frame 41 can take as required.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a packing box with protection inner layer structure, includes packing box main part (1), case lid (2), assembles stack subassembly (3), protection inner layer subassembly (4), sealed lid (5), hangs and puts board (6) and step groove (7), its characterized in that: be provided with case lid (2) on the top outer wall of packing box main part (1), be provided with on the both sides outer wall of packing box main part (1) and assemble stack subassembly (3), the inside of packing box main part (1) is placed and is installed protection inlayer subassembly (4).

2. The packaging box with a protective inner layer structure as claimed in claim 1, wherein: assemble stack subassembly (3) including L type foundation block (31), L type groove (32), block lug (33) and block recess (34), fixedly connected with L type foundation block (31) on the bottom four corners outer wall of packing box main part (1) and case lid (2), L type groove (32) have been seted up corresponding L type foundation block (31) on the top four corners outer wall of packing box main part (1), be provided with block lug (33) on the bottom both sides outer wall of L type foundation block (31), block recess (34) have been seted up corresponding block lug (33) on the bottom both sides inner wall of L type groove (32).

3. The packaging box with a protective inner layer structure as claimed in claim 1, wherein: the protective inner layer assembly (4) comprises an inner layer frame (41), an airbag cushion (42), a gas injection nozzle (43), an elastic rope (44), a connecting block (45), a splicing rod (46), a clamping block (47), a fixing block (48), a splicing groove (49) and a clamping groove (410), the inner layer frame (41) is placed inside the packaging box main body (1), the airbag cushion (42) is attached and connected to the inner walls of the two sides and the bottom end of the inner layer frame (41), the gas injection nozzle (43) is connected to the outer wall of one side of the top of the airbag cushion (42) in a penetrating mode, the elastic rope (44) is fixedly connected to the inner wall of one side of the top end of the inner layer frame (41), the connecting block (45) is fixedly connected to the outer wall of one end of the elastic rope (44), the splicing rod (46) is symmetrically and fixedly connected to the outer wall of one end of the connecting block (45), and the clamping block (47) is, the inner frame is characterized in that a fixing block (48) is fixedly connected to the inner wall of the other side of the top end of the inner frame (41), an insertion groove (49) is formed in the outer wall of one end of the fixing block (48) in a penetrating mode, and the insertion grooves (49) are formed in the outer walls of the two sides of the insertion groove (49) and correspond to the clamping blocks (47).

4. A package having a protective inner layer structure according to claim 3, wherein: and a sealing cover (5) is arranged on the outer wall of the top end of the gas injection nozzle (43).

5. A package having a protective inner layer structure according to claim 3, wherein: the outer walls of two sides of the top end of the inner layer frame (41) are fixedly connected with hanging plates (6), and the inner walls of two sides of the top end of the step groove (7) are correspondingly provided with the step groove (7) corresponding to the hanging plates (6).

6. A package having a protective inner layer structure according to claim 3, wherein: the clamping block (47) and the clamping groove (410) are matched components, and the clamping block (47) is conical in shape.