CN216612019U

CN216612019U - Cotton packing carton of pearl

Info

Publication number: CN216612019U
Application number: CN202123079185.4U
Authority: CN
Inventors: 任华友
Original assignee: Chongqing Kelin Package Product Co ltd
Current assignee: Chongqing Kelin Package Product Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-27
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the technical field of packaging, in particular to a pearl wool packaging box. The method comprises the following steps: the left wall, the right wall and the rear wall which have the same size and structure as the left wall and are oppositely arranged, the front wall and the bottom wall which have the same size and structure as the rear wall and are oppositely arranged, and the top wall which is oppositely arranged with the bottom wall; further comprising: the first connecting block, the second connecting block and the connecting wall; the most basic closing function can be achieved for the construction of the package. According to the cotton integrated into one piece's of pearl setting, reduce losing of each part, reduce the inconvenience that the part lost and caused in the concatenation process. Utilize first connecting block and second connecting block and link up the rotation connection relation between the wall, can realize being connected between the adjacent board of packing carton, can guarantee to form three-dimensional object after the rotation of concatenation process simultaneously, first connecting block and second connecting block offset after rotatory simultaneously and reduce to kick-back and prevent deformation. The pearl cotton is rotated to realize splicing by utilizing the elasticity of the pearl cotton, and can be repeatedly used.

Description

Cotton packing carton of pearl

Technical Field

The utility model relates to the technical field of packaging, in particular to a pearl wool packaging box.

Background

The pearl cotton, namely the polyethylene foam cotton, is a novel environment-friendly packaging material which has low cost, is environment-friendly, light and durable. The special bubble structure makes the packaging material have the advantages of water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, strong cyclic reconstruction capability, environmental protection, strong impact resistance and the like, and simultaneously has excellent chemical corrosion resistance, overcomes the defects of easy breakage, easy deformation, poor restorability and the like of common foaming adhesive, and is an ideal substitute of the traditional packaging material. At present, the packaging box using the pearl wool is widely applied to the fields of electronic appliances, instruments and meters, medical instruments, industrial control machine boxes, glass, ceramics, resin, express packaging and the like.

The traditional packaging paper box is not flattened in the process of manufacturing, storing, transporting and using in a three-dimensional shape, so that the box body needs to occupy a large amount of space in the non-use state of transportation, storage, sale or idle and the like, and the transportation and storage cost is consumed. Meanwhile, the hollow box body is easy to be damaged due to accidental collision and extrusion of external force in the transportation process.

Current patent is CN207497157U famous as a pin-connected panel pearl wool packing carton patent, bayonet joint and inserting groove have been installed at single terminal surface of box body in this patent, when concatenation, composite state, can peg graft mutually, realize firm aggregate erection, improve the efficiency of transportation, the shape of bayonet joint is the platykurtic, conveniently peg graft, and the surface is polished roughly, improve the compactness of pegging graft, and articulate in the lateral wall surface of box body and lid through the hinge, be convenient for accomodate.

However, the plug connector is easy to break in the splicing process along with the increase of the use times, and meanwhile, because the pearl wool packing plate is in a split state before being used, each component needs to be sorted when being assembled, so that the use is inconvenient, the shape obtained by cutting the pearl wool packing plate at each time is not completely consistent due to the characteristics of the pearl wool, the problem of mismatching of each component is easily caused, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The purpose of this scheme is to provide a cotton packing carton of pearl to solve the concatenation process and select the problem that causes inconvenience.

In order to reach above-mentioned purpose, this scheme provides a cotton packing carton of pearl, includes: the left wall, the right wall and the rear wall which are same in size and structure as the left wall and are oppositely arranged, the front wall and the bottom wall which are same in size and structure as the rear wall and are oppositely arranged, and the top wall which is oppositely arranged with the bottom wall; the left wall, the right wall, the rear wall, the front wall, the top wall and the bottom wall form a packaging box; further comprising: the first connecting block, the second connecting block and the connecting wall; the left wall, the right wall, the rear wall, the front wall, the top wall and the bottom wall are integrally formed; the first connecting block, the second connecting block and the connecting wall are connected between adjacent walls of the packaging box, wherein the first connecting block is arranged on the top wall, the second connecting block is arranged on the front wall, and the top wall is connected with the front wall through the connecting wall; two ends of the front wall are provided with first convex blocks; the left wall is provided with a first through hole matched with the first bump; a second bump is arranged at the top of the left wall; and a second through hole matched with the second bump is arranged on the top wall.

The principle of the scheme is as follows: along each face middle part junction that expands in the same direction as the packing carton, and then rotate left wall, right wall, antetheca and back wall for left wall, right wall, antetheca and back wall set up on the diapire perpendicularly, and first lug card advances in first through-hole.

The top wall is rotated, so that the second bump is clamped in the second through hole, and then the top wall covers the top of the packaging box.

The scheme has the beneficial effects that: 1. the scheme aims at the structure of the packaging box and can realize the most basic sealing function.

2. According to the cotton integrated into one piece's of pearl setting, reduce losing of each part, reduce the inconvenience that the part lost and caused in the concatenation process.

3. Utilize first connecting block and second connecting block and link up the rotation connection relation between the wall, can realize being connected between the adjacent board of packing carton, can guarantee to form three-dimensional object after the rotation of concatenation process simultaneously, first connecting block and second connecting block offset after rotatory simultaneously and reduce to kick-back and prevent deformation.

4. The pearl cotton is rotated to realize splicing by utilizing the elasticity of the pearl cotton, and can be repeatedly used.

Further, the top wall includes: a first upper wall and a second upper wall; the first upper wall and the second upper wall are same in structure size. The first upper wall and the second upper wall are arranged in parallel and opposite to the bottom wall. The integrity and the sealing performance of the packaging box are ensured. Meanwhile, two pieces of pearl cotton are used for covering, so that the pearl cotton is more convenient to take and place, and if an article is taken from one side, one of the articles is opened.

Further, a third through hole is formed in the bottom wall; a middle wall is arranged inside the packing box; a third bump matched with the third through hole is arranged at the bottom of the middle wall; the length of the middle wall is the same as the length of the front wall. During assembly, the third bump at the bottom of the middle wall is clamped in the third through hole, and the fourth bump is clamped in the through groove. Can separate the packing carton for inside article activity space reduces, and then reduces the collision of article, and the well wall is favorable to reasonable planning simultaneously, more makes things convenient for the placing object article.

Furthermore, both ends of the top of the middle wall are provided with fourth bumps; and the left wall and the right wall are both provided with through grooves and matched with the fourth bumps. The middle wall is ensured to be better placed in the packing box,

furthermore, the packaging box can be internally provided with a heat-preservation cotton or a shockproof pad which is detachably arranged. So as to enhance the heat preservation or shockproof effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is an expanded view of an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the connecting structure comprises a left wall 1, a right wall 2, a rear wall 3, a front wall 4, a first upper wall 5, a second upper wall 6, a bottom wall 7, a middle wall 8, a first bump 9, a first through hole 10, a second bump 11, a second through hole 12, a third bump 13, a third through hole 14, a fourth bump 15, a through groove 16, a first connecting block 17, a second connecting block 18 and a connecting wall 19.

As shown in figures 1 and 2:

a pearl wool packaging box is mainly made of pearl wool, and can be bent due to the fact that the pearl wool packaging box is made of soft materials. The outer part of the packing box is unfolded into an integrated forming arrangement.

The packing box comprises six surfaces consisting of a left wall 1, a right wall 2, a rear wall 3, a front wall 4, a top wall and a bottom wall 7, wherein the left wall 1 and the right wall 2 have the same structure and size and are oppositely arranged; the front wall 4 and the rear wall 3 have the same structure and size and are oppositely arranged; the top wall is disposed opposite the bottom.

The roof includes: a first upper wall 5 and a second upper wall 6. The first upper wall 5 and the second upper wall 6 are identical in structure and size and are arranged in parallel, meanwhile, the first upper wall 5 and the second upper wall 6 are identical in structure and size with the bottom wall 7 after being arranged in parallel, and the first upper wall 5 and the second upper wall 6 are arranged in parallel and are opposite to the bottom wall 7. The integrity and the sealing performance of the packaging box are ensured.

As shown in fig. 3:

after the packing carton expandes, every adjacent two faces all constitute through first connecting block 17, second connecting block 18 and link up wall 19, first connecting block 17 and second connecting block 18 are made by the pearl cotton, and the setting that misplaces each other, first connecting block 17 is connected at different faces with second connecting block 18 relatively, adjacent two faces are connected respectively to first connecting block 17 and second connecting block 18, connect through linking wall 19 between first connecting block 17 and the second connecting block 18, link up wall 19 and connect adjacent two faces. For example: when the packing box is assembled, the second upper wall 6 is perpendicular to the front wall 4, the first connecting blocks 17 on the first upper wall 5 and the second connecting blocks 18 on the front wall 4 are staggered, and the connecting wall 19 in the middle is stretched when the first upper wall 5 rotates, so that the connecting effect is realized.

In order to ensure that the whole packing box can be sealed, the lengths of the wide sides of the left wall 1 and the front wall 4 (the shorter side in the rectangle is a wide side, and the longer side is a long side) are the same; the long side of the left wall 1 is the same as the wide side of the bottom wall 7; this purpose is to ensure that the box body of the package can be sealed.

The both ends of antetheca 4 all are equipped with fixed mounting's first lug 9, and first lug 9 adopts the cotton material of pearl, and with antetheca 4 integrated into one piece. The length of the first projection 9 added on the two ends of the front wall 4, the length of the long edge of the first upper wall 5 and the length of the long edge of the bottom wall 7 are the same. The both sides of left wall 1 are equipped with first through-hole 10 of first lug 9 complex, and during the packing carton equipment, antetheca 4 and the equal vertical setting of left wall 1 are on diapire 7, and set up perpendicularly between antetheca 4 and the left wall 1, and then make first lug 9 block advance first through-hole 10 in, and then realize the equipment of left wall 1 and antetheca 4. Similarly, the rear wall 3 and the left wall 1 are assembled with the first through hole 10 through the first bump 9, and the other sides of the front wall 4 and the rear wall 3 are also connected with the first through hole 10 on the right wall 2 through the first bump 9, so that the assembly of the front wall 4, the rear wall 3, the left wall 1 and the right wall 2 is realized, which is not described again.

The two ends of the top of the left wall 1 are provided with second convex blocks 11 which are fixedly arranged, and the second convex blocks 11 are made of pearl wool and are integrally formed with the left wall 1. The width sides of the left wall 1 and the front wall 4 are the same length. The first upper wall 5 is provided with a second through hole 12 matched with the second block, when the assembly is carried out, the first upper wall 5 is rotated to cover the upper parts of the left wall 1 and the right wall 2, and the second bump 11 is clamped into the second through hole 12, so that the assembly is realized. Likewise, the second upper wall 6 is connected with the second protrusions 11 of the left wall 1 and the right wall 2 through the second through holes 12, which will not be described in detail.

The middle part of the bottom wall 7 is provided with two third through holes 14, the middle part of the packing box is provided with a middle wall 8 for separation, the bottom of the middle wall 8 is provided with a third bump 13 matched with the third through holes 14, the third bump 13 is made of pearl wool, and meanwhile, the third bump 13 and the middle wall 8 are integrally formed. In order to ensure that the middle wall 8 is stably placed in the middle of the packaging box, the top of the left wall 1 is provided with a through groove 16, the two ends of the top of the middle wall 8 are provided with fourth protruding blocks 15, and the fourth protruding blocks 15 are matched with the through groove 16. The length of the middle wall 8 plus the fourth projections 15 at the two ends is the same as the length of the long side of the bottom plate. When assembled, the third projection 13 at the bottom of the middle wall 8 is clamped into the third through hole 14, and the fourth projection 15 is clamped into the through groove 16. Can separate the packing carton for inside article activity space reduces, and then reduces the collision of article, and well wall 8 is favorable to reasonable planning simultaneously, more makes things convenient for the placing object article.

The width of the middle wall 8 is the same as the width of the front wall 4, ensuring that the first and second

upper walls

5, 6 can be placed on top of the package.

The packaging box can be internally provided with a heat-preservation cotton or a shockproof pad which is detachably arranged so as to enhance the heat-preservation or shockproof effect.

During specific operation, along each face middle part junction that the packing carton expandes in the same direction, and then rotate left wall 1, right wall 2, antetheca 4 and back wall 3 for left wall 1, right wall 2, antetheca 4 and back wall 3 set up on diapire 7 perpendicularly, and first lug 9 blocks into in the first through-hole 10.

The middle wall 8 is placed and the third projection 13 is snapped into the third through hole 14 in the bottom wall 7, while the fourth projection 15 is snapped into the through slot 16.

The first upper wall 5 and the second upper wall 6 are rotated at both sides respectively, so that the second projection 11 is clamped in the second through hole 12, and then the first upper wall 5 and the second upper wall 6 are covered on the top of the packing box in parallel.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several variations and modifications can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A pearl wool packing box comprises: the left wall, the right wall and the rear wall which are same in size and structure as the left wall and are oppositely arranged, the front wall and the bottom wall which are same in size and structure as the rear wall and are oppositely arranged, and the top wall which is oppositely arranged with the bottom wall; the left wall, the right wall, the rear wall, the front wall, the top wall and the bottom wall form a packaging box; it is characterized by also comprising: the first connecting block, the second connecting block and the connecting wall; the left wall, the right wall, the rear wall, the front wall, the top wall and the bottom wall are integrally formed; the first connecting block, the second connecting block and the connecting wall are connected between adjacent walls of the packaging box, wherein the first connecting block is arranged on the top wall, the second connecting block is arranged on the front wall, and the top wall is connected with the front wall through the connecting wall; two ends of the front wall are provided with first convex blocks; the left wall is provided with a first through hole matched with the first bump; a second bump is arranged at the top of the left wall; and a second through hole matched with the second bump is arranged on the top wall.

2. The pearl wool packing box according to claim 1, wherein the top wall comprises: a first upper wall and a second upper wall; the first upper wall and the second upper wall are same in structure size.

3. The EPE packaging box according to claim 1, wherein the bottom wall is provided with a third through hole; a middle wall is arranged inside the packing box; a third bump matched with the third through hole is arranged at the bottom of the middle wall; the length of the middle wall is the same as the length of the front wall.

4. The pearl wool packing box according to claim 3, wherein the top of the middle wall is provided with fourth protrusions at two ends; and the left wall and the right wall are both provided with through grooves and matched with the fourth bumps.

5. The EPE packing box of claim 1, wherein the packing box is provided with a detachable thermal insulation cotton or shock pad inside.