CN213036267U

CN213036267U - Anti-collapse reinforcing structure of packaging box body

Info

Publication number: CN213036267U
Application number: CN202021815265.4U
Authority: CN
Inventors: 赵晗; 程亮
Original assignee: Ruili Packaging Technology Shanghai Co ltd
Current assignee: Ruili Packaging Technology Shanghai Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-23
Anticipated expiration: 2030-08-27

Abstract

An anti-collapse reinforcing structure of a packaging box body comprises a reinforcing piece and a fixing sleeve; the fixing sleeve comprises a first fixing sleeve arranged at the top and the bottom of a coaming of the packaging box body and/or a second fixing sleeve arranged on the coaming, and the first fixing sleeve and the second fixing sleeve respectively comprise a fixing part for fixing the reinforcing part on the packaging box body and an outer sleeve part for sleeving the reinforcing part; the fixing part of the first fixing sleeve is provided with a U-shaped clamping cavity, and the fixing part is sleeved and clamped on the enclosing plate from the top of the enclosing plate downwards or from the bottom of the enclosing plate upwards; the outer sleeve part of the first fixing sleeve is provided with a first limiting cavity which is sleeved with and limits the reinforcing part; the fixed part cartridge of the fixed cover of second is on the bounding wall, and the outer cover portion of the fixed cover of second is equipped with the spacing chamber of second that the reinforcement can move about to pass. Under the functional prerequisite that prevents the box and collapse, the packing appearance of whole box is pleasing to the eye neat, does not have obvious outer convex surface, and the fixed quick installation location of cover reinforcement of being convenient for, the dismouting is accomodate conveniently, easily operation to consolidate reliable and stable.

Description

Anti-collapse reinforcing structure of packaging box body

Technical Field

The utility model relates to a product packaging field especially relates to packing box's reinforced structure that prevents collapsing.

Background

The packing box is used as a common outer packing structure and is widely applied in modern life. During transportation, in order to prevent collision with the articles in the packing box, the packing box is often padded with foam, inflated bags or filled with other shock-absorbing fillers. For the less article of general volume, because packing box self has certain compressive strength, need not to support the packing, but to some self textures softer, the great article of volume simultaneously adopts general packing box packing, in the transportation, very easily leads to the packing box to inwards collapse the deformation because of extrusion, collision etc. and the long-term extrusion easily leads to article in the packing box to warp, the fold, even damage, causes unnecessary loss.

There are also some reinforced packing boxes in the existing market, for example set up the strengthening rib on the box lateral wall, perhaps set up the support frame in the box, but the former needs to change the inherent structure of packing box, and the latter is complex operation when laying incasement article to easily heels.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a package box prevents reinforced structure that collapses is provided, can consolidate ordinary packing box temporarily in needs, need not change the box structure to lay simple and conveniently, easily operation consolidates reliable and stable.

The utility model discloses a realize through following technical scheme:

the utility model provides a packing box's reinforced structure that prevents collapsing which characterized in that:

comprises a reinforcing member and a fixing sleeve; the fixing sleeve comprises a first fixing sleeve arranged at the top and the bottom of a coaming of the packaging box body and/or a second fixing sleeve arranged on the coaming, and the first fixing sleeve and the second fixing sleeve respectively comprise a fixing part for fixing the reinforcing part on the packaging box body and an outer sleeve part for sleeving the reinforcing part;

the fixing part of the first fixing sleeve is provided with a U-shaped clamping cavity, and the fixing part is sleeved and clamped on the enclosing plate from the top of the enclosing plate downwards or from the bottom of the enclosing plate upwards; the outer sleeve part of the first fixing sleeve is provided with a first limiting cavity which is sleeved with and limits the reinforcing part;

the fixed part cartridge of the fixed cover of second is on the bounding wall, and the outer cover portion of the fixed cover of second is equipped with the spacing chamber of second that the reinforcement can move about to pass.

Fixed cover movable mounting can be according to the size of packing box, consolidate the nimble fixed cover of apolegamy and reinforcement of demand and carry out interim reinforcement to packing box's part or whole on the bounding wall of packing box, if consolidate one side or multiaspect bounding wall, only need lay fixed cover and insert the mounting temporarily on corresponding bounding wall can, easy operation is convenient.

Furthermore, the number of the fixing sleeves arranged corresponding to each reinforcing member is one, or a plurality of fixing sleeves are arranged at intervals up and down and comprise first fixing sleeves and/or second fixing sleeves. The fixed position of the fixed sleeve can be any position of the upper edge, the lower edge and/or the middle part of the coaming, and a single fixed sleeve or a plurality of fixed sleeves can be flexibly selected to be combined for use according to the reinforcement requirement.

Furthermore, the first limiting cavity and/or the second limiting cavity are/is provided with a clamping part of an elastic clamping reinforcing piece. First spacing chamber and/or the spacing chamber elasticity centre gripping reinforcement of second, the dismouting of relapseing between reinforcement and the fixed cover of being convenient for to the centre gripping is reliable and stable.

Furthermore, the clamping part is a first limiting cavity or a second limiting cavity wall which is elastically sunken inwards, or the clamping part is an elastic pressing sheet which elastically presses the reinforcing member, or other similar elastic clamping structures with simple structures.

Still further, elastic deformation grooves are formed in the walls of the first limiting cavity or the second limiting cavity which are elastically sunken inwards at intervals along the length direction of the reinforcing piece, the elastic deformation grooves can enable the elasticity of the walls of the first limiting cavity or the second limiting cavity to be better, and the reinforcing piece is more labor-saving to mount.

Furthermore, the fixed part of the second fixed sleeve is plate-shaped, is inserted outside the enclosing plate, and the outer sleeve part is inserted in the packaging box body from a socket formed in the enclosing plate, so that the second fixed sleeve is installed by utilizing the enclosing plate socket structure, the processing is convenient, and the installation is rapid.

Furthermore, the outer sleeve part of the first fixing sleeve is in a cap shape and movably wraps the end part of the reinforcing part. The tip of reinforcement inserts in the outer cover portion of first fixed cover, plays fixed spacing effect.

Still further, the outer cap bottom of the outer sleeve part of the first fixing sleeve is also provided with two vertical baffles at intervals, and a reinforcing member arranged at the top or the bottom of the packaging box body is inserted between the two vertical baffles. The vertical blocking structure can further cover the top cover and the bottom plate by temporary reinforcement, so that the whole three-dimensional packaging box is reinforced.

Furthermore, the centre gripping chamber is elasticity centre gripping chamber, and fixed cover elasticity centre gripping is convenient for follow the bounding wall and relapse the dismouting on packing box's bounding wall to the centre gripping is firm.

Further, the reinforcement is wooden reinforcement, other reinforcements that have support reinforcement function such as plastic reinforcement or rubber reinforcement, fixed cover is fixed cover of plastics, fixed cover of metal or rubber and other fixed covers that have fixed mounting function.

The beneficial effects of the utility model reside in that:

1. on the premise of preventing the box body from collapsing, the packaging appearance of the whole box body is attractive and neat without obvious convex surfaces;

2. the fixing sleeve is convenient for quick installation and positioning of the reinforcing piece, convenient to assemble, disassemble and store and easy to operate;

3. the fixing sleeve elastically clamps the reinforcing piece, is elastically clamped on the enclosing plate, is stably clamped and fixed and is favorable for repeated disassembly and assembly;

4. can carry out interim reinforcement to ordinary packing box in needs, need not change the box structure to it is reliable and stable to consolidate.

Drawings

FIG. 1 is a schematic view of a first fixing sleeve viewed from above

3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 A 3- 3 A 3 of 3 FIG. 3 1 3

FIG. 3 is a schematic view of another first fixing sleeve viewed from the bottom

FIG. 4 is a sectional view taken along the direction B-B in FIG. 3

FIG. 5 is a schematic view of a second fixing sleeve viewed from the bottom

FIG. 6 is a partial cross-sectional view of the reinforcing structure of FIGS. 1, 3 and 5 in an assembled configuration in a packaging carton

FIGS. 7-11 are schematic views of another reinforcing structure installation procedure

In FIGS. 1 to 11: 1 is the reinforcement, 2 is first fixed cover, 3 is the fixed cover of second, 4 is the fixed part, 5 is outer jacket portion, 6 is first spacing chamber, 7 is the spacing chamber of second, 8 is the elastic deformation groove, 9 is the centre gripping chamber, 10 is the bounding wall.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The anti-collapse reinforcing structure of the packaging box shown in fig. 6 comprises a reinforcing member 1, a first fixing sleeve 2 arranged at the top and the bottom of a surrounding plate 10 of the packaging box, and a second fixing sleeve 3 arranged on the surrounding plate 10. Wherein, the reinforcement 1 configured along the height direction of the coaming is fixed on the coaming 10 by 2

first fixing sleeves

2 and 1 second fixing sleeve 3.

The anti-collapse reinforcing structure of the packaging box shown in fig. 7 to 11 comprises a reinforcing member 1 and first fixing sleeves 2 respectively arranged at the top and the bottom of a surrounding plate 10 of the packaging box. All reinforcements 1 are respectively fixed on the coaming 10 through 2 first fixed sleeves 2.

As shown in fig. 1 to 5, the first fixing sleeve 2 and the second fixing sleeve 3 respectively comprise a fixing portion 4 for fixing the reinforcing member 1 on the packaging box and an outer sleeve portion 5 for sleeving the reinforcing member 1.

As shown in fig. 1 to 4, the outer sleeve part 5 of the first fixing sleeve 2 is provided with a first limit cavity 6 for sleeving and limiting the reinforcing member 1; as shown in fig. 5, the outer sleeve portion 5 of the second fixing sleeve 3 is provided with a second limiting cavity 7 through which the reinforcing member 1 can movably pass, the second limiting cavity 7 is provided with a clamping portion for elastically clamping the reinforcing member 1, the clamping portion is a cavity wall of the second limiting cavity 7 which is elastically recessed, and elastic deformation grooves 8 are formed in the cavity wall at intervals along the length direction of the reinforcing member 1.

As shown in fig. 2 and 4, the fixing portion 4 of the first fixing sleeve 2 is provided with a "U" shaped clamping cavity 9, and in the embodiment shown in fig. 4, the clamping cavity 9 is an elastic clamping cavity. As shown in fig. 5 and 6, the fixing portion 4 of the second fixing sleeve 3 is plate-shaped and is externally inserted outside the surrounding plate 10, and the outer sleeve portion 5 is inserted into the packaging box from a socket formed on the surrounding plate 10.

In the embodiment shown in fig. 6, the fixing part 4 of the first fixing sleeve 2 arranged at the top of the enclosing plate 10 is sleeved and clamped on the enclosing plate 10 from the top of the enclosing plate 10 downwards, and the fixing part 4 of the first fixing sleeve 2 arranged at the bottom of the enclosing plate 10 is sleeved and clamped on the enclosing plate 10 from the bottom of the enclosing plate 10 upwards; the external sleeve part 5 of the first fixing sleeve 2 is in a cap shape and movably covers the end part of the reinforcing part 1. The outer sleeve 5 of the first fastener sleeve 2 shown in fig. 4 is further provided with two vertical stops 11 spaced from the bottom of the cap, and the reinforcing member 1 disposed at the top or bottom of the package housing is inserted between the two vertical stops 11, as shown in fig. 8 and 9.

As shown in fig. 6 and 11, the fixing sleeve is movably mounted on the surrounding plate 10 of the packing box, the fixing sleeve and the reinforcing member 1 can be flexibly selected according to the size and the reinforcing requirement of the packing box to temporarily reinforce the surrounding plate 10, the top cover and/or the bottom plate of the packing box body, the fixing sleeve is only required to be temporarily placed on the surrounding plate 10 at the corresponding position, and the fixing member 1 is inserted, so that the operation is simple and convenient.

Claims

1. The utility model provides a packing box's reinforced structure that prevents collapsing which characterized in that:

comprises a reinforcing member (1) and a fixing sleeve; the fixing sleeve comprises a first fixing sleeve (2) arranged at the top and the bottom of a coaming plate (10) of the packaging box body and/or a second fixing sleeve (3) arranged on the coaming plate (10), and the first fixing sleeve (2) and the second fixing sleeve (3) respectively comprise a fixing part (4) for fixing the reinforcing part (1) on the packaging box body and an outer sleeve part (5) for sleeving the reinforcing part (1);

the fixing part (4) of the first fixing sleeve (2) is provided with a U-shaped clamping cavity (9), and the fixing part (4) is downwards sleeved from the top of the enclosing plate (10) or upwards sleeved and clamped on the enclosing plate (10) from the bottom of the enclosing plate (10); an outer sleeve part (5) of the first fixed sleeve (2) is provided with a first limit cavity (6) which is sleeved with and limits the reinforcing piece (1);

the fixing part (4) of the second fixing sleeve (3) is inserted on the enclosing plate (10), and the outer sleeve part (5) of the second fixing sleeve (3) is provided with a second limiting cavity (7) through which the reinforcing part (1) can movably penetrate.

2. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: the number of the fixed sleeves (2) arranged corresponding to each reinforcing piece (1) is one, or a plurality of fixed sleeves (2) are arranged at intervals up and down and comprise first fixed sleeves (2) and/or second fixed sleeves (3).

3. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: and the first limiting cavity (6) and/or the second limiting cavity (7) are/is provided with a clamping part of the elastic clamping reinforcing part (1).

4. The collapse prevention reinforcing structure of a packing box according to claim 3, wherein: the clamping part is a first limiting cavity (6) or a second limiting cavity (7) which is elastically sunken in, or the clamping part is an elastic pressing sheet which elastically presses the reinforcing piece (1).

5. The collapse prevention reinforcing structure of a packing box according to claim 4, wherein: elastic deformation grooves (8) are formed in the cavity wall of the first limiting cavity (6) or the second limiting cavity (7) which is elastically sunken inwards at intervals along the length direction of the reinforcing piece (1).

6. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: the fixing part (4) of the second fixing sleeve (3) is plate-shaped and is externally inserted outside the surrounding plate (10), and the outer sleeve part (5) is inserted into the packaging box body from a socket formed on the surrounding plate (10).

7. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: the outer sleeve part (5) of the first fixing sleeve (2) is in a cap shape and movably coats the end part of the reinforcing part (1).

8. The collapse prevention reinforcing structure of a packing box according to claim 7, wherein: the outer sleeve part (5) of the first fixing sleeve (2) is also provided with two vertical baffles (11) at intervals outside the cap bottom, and a reinforcing member (1) arranged at the top or the bottom of the packaging box body is inserted between the two vertical baffles (11).

9. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: the clamping cavity (9) is an elastic clamping cavity.

10. The collapse prevention reinforcing structure of a packing box according to claim 1, wherein: the reinforcing member (1) is a wooden reinforcing member, a plastic reinforcing member or a rubber reinforcing member, and the fixing sleeve is a plastic fixing sleeve, a metal fixing sleeve or a rubber fixing sleeve.