CN216070905U

CN216070905U - Carton with prevent extrusion deformation structure

Info

Publication number: CN216070905U
Application number: CN202122061155.4U
Authority: CN
Inventors: 梁明霞
Original assignee: Suzhou Xiongze Packaging Co ltd
Current assignee: Suzhou Xiongze Packaging Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-18
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of extrusion-proof paper boxes, in particular to a paper box with an extrusion-proof deformation structure, which comprises a paper box body, wherein the paper box body is a hollow rectangle, four corners of the inner wall of the paper box body are fixedly connected with a supporting block, four corners of the paper box body are fixedly connected with corner fixing pieces, the tops of four sides of the paper box body are fixedly connected with edge fixing pieces, and the corner fixing pieces and the edge fixing pieces are fixedly connected through bolts. The utility model has the advantages that: when preventing that the carton from being extruded and warp, the stability of carton can be strengthened to the limit mounting and the corner mounting of carton, because the carton is the rectangle, because the stability of rectangle is not high, so set up limit mounting and corner mounting at the carton and fixed the carton, the stability of carton improves greatly like this, has also improved the life of carton when stability promotes, and the carton can be used many times and also very favourable to the environmental protection.

Description

Carton with prevent extrusion deformation structure

Technical Field

The utility model relates to the technical field of anti-extrusion paper boxes, in particular to a paper box with an anti-extrusion deformation structure.

Background

The paper box is a three-dimensional shape and is formed by a polyhedral shape formed by moving, stacking, folding and enclosing a plurality of faces, the faces in the three-dimensional shape play a role of dividing space in the space, the faces at different parts are cut, rotated and folded, the obtained faces have different emotions, the structural relationship of the display faces of the paper box needs to pay attention to the connection relationship of the display faces, the side faces, the top and the bottom and the arrangement of packaging information elements, the paper box is widely used in modern society, and various types and various levels of the paper box are varied along with the change of transportation modes and the change of sales modes, and most of the paper boxes are corrugated paper boxes at present.

Although the existing corrugated case has a certain anti-extrusion effect, the anti-extrusion effect of the corrugated case cannot meet the requirements of the society along with the change of times, so that innovation is made on the existing carton technology.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the disadvantages of the prior art and to provide a carton having a crush resistant structure.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a carton with prevent extrusion deformation structure includes the carton body, the carton body is hollow rectangle, the equal fixedly connected with supporting shoe in four corners department of carton body inner wall, the equal fixedly connected with corner mounting in four corners department of carton body, the equal fixedly connected with limit portion mounting in top of carton body four sides, corner mounting and limit portion mounting pass through bolt fixed connection, the carton lid has been cup jointed to the surface of carton body open-top department, the inner wall fixedly connected with stabilizing part of carton lid.

The corner fixing part comprises a right-angle locating piece, first fixing holes are formed in two sides, far away from the right angle, of the right-angle locating piece, an outer side edge fixedly connected with outer side stabilizing plate is arranged at the bottom of the right-angle locating piece, an inner side edge fixedly connected with inner side stabilizing plate is arranged at the bottom of the right-angle locating piece, supporting block limiting grooves are formed in the right-angle turning part of the right-angle locating piece and the right-angle turning part of the inner side stabilizing plate, second locating holes are formed in two sides of the outer side stabilizing plate, the edge fixing part comprises a reinforcing piece, fourth locating holes are formed in two sides of the reinforcing piece, a clamping plate is fixedly connected to two sides of the bottom of the reinforcing piece, and three limiting columns are fixedly connected to the bottom of the reinforcing piece.

Optionally, the supporting block is made of plastic, one side of the supporting block is an arc-shaped triangular prism, and two right-angle sides of the supporting block are bonded with the carton body.

Optionally, the position and size of the fourth positioning hole are matched with the position and size of the first fixing hole, two corresponding fourth positioning holes and two corresponding first fixing holes are in a group, and each group of the fourth positioning holes and the first fixing holes is fixedly connected with the carton body through bolts.

Optionally, the top of each side of the carton body is provided with three limiting holes, the three limiting posts are respectively inserted into the corresponding limiting holes, and the two clamping plates are clamped at the top of the outer side of the carton body.

Optionally, the corners of the carton body are inserted into the cavity formed by the right-angle positioning piece, the outer side stabilizing plate and the inner side stabilizing plate.

Optionally, the shape and size of the supporting block are matched with those of the supporting block limiting groove, and the four supporting blocks are respectively clamped in the supporting block limiting grooves corresponding to the supporting blocks.

Optionally, third positioning holes are formed in two sides of the inner side stabilizing plate, and the position, size and number of the second positioning holes are respectively matched with the position, size and number of the third positioning holes.

Optionally, the corresponding second positioning holes and third positioning holes are in a group, and the insides of each group of second positioning holes and third positioning holes are fixedly connected with the carton body through bolts.

Optionally, the stabilizing member and the carton cover are connected by bonding, the stabilizing member includes a fixed frame and a cross rib, and the cross rib is fixedly connected to the top of the fixed frame.

The utility model has the following advantages:

1. this novel four corners of carton body inner wall is fixedly connected with supporting shoe respectively, because the four corners of ordinary carton receives the extrusion easily, thereby the tightness that increases the carton at the four corners of carton body inner wall respectively fixed connection supporting shoe does not let the four corners of carton body warp easily, three spacing hole has all been seted up at the top on every limit of carton body, spacing post is pegged graft the spacing hole that corresponds with it, the fourth locating hole is a set of with first fixed orifices, through bolt and carton body fixed connection, corner mounting limit and a mounting pass through bolted connection in the carton body, just so can strengthen carton tightness all around.

2. The carton is prevented from being extruded and deformed, the stability of the carton can be enhanced by the edge fixing piece and the corner fixing piece of the carton, the carton is rectangular, and the stability of the rectangle is not high, so that the carton is fixed by the edge fixing piece and the corner fixing piece, the stability of the carton is greatly improved, the stability is improved, the service life of the carton is prolonged, and the carton can be repeatedly used and is very favorable for protecting the environment.

3. The carton lid also is important partly, and the inner wall fixed connection's of carton lid stabilizer is used for protecting the carton lid and can not take place to warp the condition that can not use appearing in the in-process of using, and the top fixed connection cross strengthening rib of the fixed framework of stabilizer, the stability and the tightness of stabilizer and carton lid have been strengthened to the strengthening rib, have promoted the life of carton lid, and the fine condition that the extrusion deformation appears in the carton lid when using has been prevented.

Drawings

FIG. 1 is an exploded view of the anti-crush carton of the present invention;

FIG. 2 is a schematic view of an edge fastener of the present invention;

FIG. 3 is a schematic view of the corner fastener of the present invention.

In the figure: 1-carton body, 2-supporting block, 3-corner fixing piece, 4-edge fixing piece, 5-carton cover, 6-stabilizing piece, 101-limiting hole, 301-right angle positioning piece, 302-first fixing hole, 303-outer side stabilizing plate, 304-inner side stabilizing plate, 305-supporting block limiting groove, 306-second positioning hole, 401-reinforcing piece, 402-fourth positioning hole, 403-clamping plate, 404-limiting column, 601-fixing frame body and 602-cross reinforcing rib.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in FIG. 1, a paper box with an anti-extrusion deformation structure comprises a paper box body 1, wherein the paper box body 1 is a hollow rectangle, four corners of the inner wall of the paper box body 1 are fixedly connected with a supporting block 2, because four corners of a common paper box are easily extruded, the supporting blocks 2 are respectively and fixedly connected with the four corners of the inner wall of the paper box body 1, so that the firmness of the paper box body 1 is improved, the four corners of the paper box body 1 are not easily deformed, four corners of the paper box body 1 are fixedly connected with corner fixing parts 3, top parts of four sides of the paper box body 1 are fixedly connected with edge fixing parts 4, the corner fixing parts 3 and the edge fixing parts 4 are fixedly connected through bolts, the edge fixing parts 4 and the corner fixing parts 3 of the paper box can enhance the stability of the paper box, because the paper box is a rectangle, because the stability of the rectangle is not high, the paper box is provided with the edge fixing parts 4 and the corner fixing parts 3 to fix the paper box, therefore, the stability of the paper box is greatly improved, the service life of the paper box is prolonged while the stability is improved, one paper box can be used for multiple times, the environment is protected, the paper box cover 5 is sleeved on the outer surface of the opening at the top of the paper box body 1, the stabilizing piece 6 is fixedly connected to the inner wall of the paper box cover 5, and the stabilizing piece 6 is used for protecting the condition that the paper box cover 5 cannot be used due to deformation in the using process.

The corner fixing member 3 includes a right angle positioning piece 301, first fixing holes 302 are respectively formed on two sides of the right angle positioning piece 301 far away from the right angle, an outer side stabilizing plate 303 is fixedly connected to the outer side edge of the bottom of the right angle positioning piece 301, an inner side stabilizing plate 304 is fixedly connected to the inner side edge of the bottom of the right angle positioning piece 301, supporting block limiting grooves 305 are respectively formed at the right angle turning part of the right angle positioning piece 301 and the right angle turning part of the inner side stabilizing plate 304, second positioning holes 306 are respectively formed on two sides of the outer side stabilizing plate 303, the edge fixing member 4 includes a reinforcing piece 401, fourth positioning holes 402 are respectively formed on two sides of the reinforcing piece 401, a clamping plate 403 is respectively fixedly connected to two sides of the bottom of the reinforcing piece 401, three limiting posts 404 are fixedly connected to the bottom of the reinforcing piece 401, the three limiting posts 404 are inserted into the limiting holes 101, the edge fixing member 4 is inserted into the carton body 1, and the clamping plate 403 is used for fixing the edge of the carton body, in order to make the edge portion of the carton body 1 easily receive a lot of external pressure, the edge fixing member 4 can solve the problem well, and prevent the carton body 1 from being pressed.

As a preferred technical scheme of the utility model: supporting shoe 2 is the plastics material, and supporting shoe 2 is the triangular prism of arc on one side, and two right-angle sides of supporting shoe 2 are the bonding with the connected mode of carton body 1.

As a preferred technical scheme of the utility model: the position and size of the fourth positioning hole 402 are matched with the position and size of the first fixing hole 302, two corresponding fourth positioning holes 402 and the first fixing hole 302 are a group, and each group of fourth positioning holes 402 and the first fixing hole 302 is fixedly connected with the carton body 1 through bolts, because the connection of the corner fixing pieces 3 and the edge fixing pieces 4 with the carton body is strengthened through the bolt fixed connection to the carton body 1, the edge corner fixing pieces 3 and the edge fixing pieces 4 can provide great stability and firmness for the carton body 1, most of extrusion brought by the outside can be resisted, and therefore extrusion and deformation of the carton body 1 are prevented.

As a preferred technical scheme of the utility model: three spacing hole 101 has all been seted up at the top on every limit of carton body 1, and three spacing post 404 is pegged graft respectively in the spacing hole 101 corresponding with it, and two splint 403 joints in the top in the carton body 1 outside, and splint 403 provides very big stability and tightness for the carton body, can keep out the most extrusion that the outside brought to prevent carton body 1 extrusion and deformation.

As a preferred technical scheme of the utility model: the corners of the carton body 1 are inserted into the cavities formed by the right-angle positioning piece 301, the outer side stabilizing plate 303 and the inner side stabilizing plate 304.

As a preferred technical scheme of the utility model: the shape and the size of supporting shoe 2 and supporting shoe spacing groove 305 shape and big or small homogeneous phase adaptation, and four supporting shoes 2 joint respectively in the inside of supporting shoe spacing groove 305 corresponding with it, because carton body 1 is the rectangle, so the stability at four angles is not good, receive external effort and will warp, four supporting shoes 2 that four angles joint inside of carton body 1 and looks adaptation with it increase the stability at four angles of box body 1 inside.

As a preferred technical scheme of the utility model: third positioning holes 307 are formed in two sides of the inner side stabilizing plate 304, and the positions, sizes and numbers of the second positioning holes 306 are respectively matched with the positions, sizes and numbers of the third positioning holes 307.

As a preferred technical scheme of the utility model: the corresponding second positioning holes 306 and the corresponding third positioning holes 307 form a group, and the inside of each group of the second positioning holes 306 and the third positioning holes 307 is fixedly connected with the carton body 1 through bolts, so that the outside and the inside of the carton body 1 can be completely protected, and the corner fixing members 3 do not fall off when being fixedly connected through the bolts.

As a preferred technical scheme of the utility model: the connecting mode of the stabilizing piece 6 and the carton cover 5 is adhesion, the stabilizing piece 6 comprises a fixing frame body 601 and a cross reinforcing rib 602, the cross reinforcing rib 602 is fixedly connected to the top of the fixing frame body 601, the top of the fixing frame body 601 of the stabilizing piece 6 is fixedly connected with the cross reinforcing rib 602, the reinforcing rib 602 strengthens the stability and the firmness of the stabilizing piece and the carton cover 5, the service life of the carton cover 5 is prolonged, and the situation that the carton cover 5 is extruded and deformed when in use is well prevented.

In summary, the following steps: the carton comprises a carton body 1, the carton body 1 is a hollow rectangle, four corners of the inner wall of the carton body 1 are fixedly connected with a supporting block 2, four corners of a common carton are easily extruded, so the supporting blocks 2 are respectively and fixedly connected with the four corners of the inner wall of the carton body 1, the firmness of the carton body 1 is improved, the four corners of the carton body 1 are not easily deformed, corner fixing parts 3 are fixedly connected with the four corners of the carton body 1, edge fixing parts 4 are fixedly connected with the tops of the four sides of the carton body 1, the corner fixing parts 3 and the edge fixing parts 4 are fixedly connected through bolts, the edge fixing parts 4 and the corner fixing parts 3 of the carton can enhance the stability of the carton, the carton is a rectangle, the carton is provided with the edge fixing parts 4 and the corner fixing parts 3 to fix the carton because the stability of the rectangle is not high, and the corresponding second positioning holes 306 and third positioning holes 307 form a group, the inside of each group of the second positioning holes 306 and the third positioning holes 307 is fixedly connected with the carton body 1 through bolts, so that the outside and the inside of the carton body 1 can be completely protected, because the corner fixing pieces 3 are not worried to fall off in use through the bolt fixed connection, the stability of the carton is greatly improved, the service life of the carton is prolonged while the stability is improved, the carton can be used for multiple times, which is very favorable for protecting the environment, the three limiting holes 101 are provided, the three limiting columns 404 are respectively inserted into the corresponding limiting holes 101, the two clamping plates 403 are clamped at the top of the outside of the carton body 1, the clamping plates 403 provide great stability and firmness for the carton body and can resist most of extrusion brought by the outside, thereby preventing the extrusion and deformation of the carton body 1, the outer surface of the opening at the top of the carton body 1 is sleeved with the carton cover 5, the inner wall fixedly connected with stabilizer 6 of cardboard case lid 5, stabilizer 6 are used for protecting cardboard case lid 5 and can not take place to warp the condition that can not appear using in the in-process of using, and stabilizer 6's fixed frame body 601's top fixed connection cross strengthening rib 602, strengthening rib 602 have strengthened stabilizer and cardboard case lid 5's stability and sturdiness, have promoted the life of cardboard case lid 5, the fine condition that extrusion deformation appears in cardboard case lid 5 when using that has prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 prevent extrusion deformation structure which characterized in that: the carton comprises a carton body (1), wherein the carton body (1) is a hollow rectangle, four corners of the inner wall of the carton body (1) are fixedly connected with a supporting block (2), four corners of the carton body (1) are fixedly connected with corner fixing pieces (3), the tops of four sides of the carton body (1) are fixedly connected with edge fixing pieces (4), the corner fixing pieces (3) and the edge fixing pieces (4) are fixedly connected through bolts, a carton cover (5) is sleeved on the outer surface of an opening at the top of the carton body (1), and a stabilizing piece (6) is fixedly connected with the inner wall of the carton cover (5);

the corner fixing part (3) comprises a right-angle positioning piece (301), first fixing holes (302) are formed in two sides, far away from the right angle, of the right-angle positioning piece (301), an outer side stabilizing plate (303) is fixedly connected to the outer side edge of the bottom of the right-angle positioning piece (301), an inner side stabilizing plate (304) is fixedly connected to the inner side edge of the bottom of the right-angle positioning piece (301), supporting block limiting grooves (305) are formed in the right-angle turning position of the right-angle positioning piece (301) and the right-angle turning position of the inner side stabilizing plate (304), second positioning holes (306) are formed in two sides of the outer side stabilizing plate (303), the edge fixing part (4) comprises a reinforcing piece (401), fourth positioning holes (402) are formed in two sides of the reinforcing piece (401), and a clamping plate (403) is fixedly connected to two sides of the bottom of the reinforcing piece (401), the bottom of the reinforcing sheet (401) is fixedly connected with three limiting columns (404).

2. A carton having a crush feature as set forth in claim 1, wherein: the carton box is characterized in that the supporting blocks (2) are made of plastic materials, one sides of the supporting blocks (2) are arc triangular prisms, and two right-angle sides of the supporting blocks (2) are bonded with the carton body (1).

3. A carton having a crush feature as set forth in claim 1, wherein: the position and the size of the fourth positioning hole (402) are matched with those of the first fixing hole (302), two corresponding fourth positioning holes (402) and first fixing holes (302) form a group, and each group of the fourth positioning holes (402) and the first fixing holes (302) are fixedly connected with the carton body (1) through bolts.

4. A carton having a crush feature as set forth in claim 1, wherein: the top of each side of the carton body (1) is provided with three limiting holes (101), the three limiting columns (404) are respectively inserted into the corresponding limiting holes (101), and the two clamping plates (403) are clamped at the top of the outer side of the carton body (1).

5. A carton having a crush feature as set forth in claim 1, wherein: the corners of the carton body (1) are inserted into the cavities formed by the right-angle positioning sheets (301), the outer side stabilizing plates (303) and the inner side stabilizing plates (304).

6. A carton having a crush feature as set forth in claim 1, wherein: the shape and the size of the supporting blocks (2) are matched with those of the supporting block limiting grooves (305), and the four supporting blocks (2) are respectively clamped in the supporting block limiting grooves (305) corresponding to the supporting blocks.

7. A carton having a crush feature as set forth in claim 1, wherein: third positioning holes (307) are formed in two sides of the inner side stabilizing plate (304), and the positions, the sizes and the number of the second positioning holes (306) are matched with the positions, the sizes and the number of the third positioning holes (307) respectively.

8. A carton having a crush feature as set forth in claim 1, wherein: the corresponding second positioning holes (306) and the corresponding third positioning holes (307) form a group, and the insides of the second positioning holes (306) and the third positioning holes (307) in each group are fixedly connected with the carton body (1) through bolts.

9. A carton having a crush feature as set forth in claim 1, wherein: the connecting mode of the stabilizing piece (6) and the carton cover (5) is bonding, the stabilizing piece (6) comprises a fixed frame body (601) and a cross reinforcing rib (602), and the cross reinforcing rib (602) is fixedly connected to the top of the fixed frame body (601).