CN215753894U

CN215753894U - Shockproof anti-extrusion packaging box

Info

Publication number: CN215753894U
Application number: CN202122067179.0U
Authority: CN
Inventors: 闫爽
Original assignee: Jiangxin Gongdao Packaging Technology Beijing Co ltd
Current assignee: Jiangxin Gongdao Packaging Technology Beijing Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-08
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of anti-extrusion packaging boxes, in particular to a shockproof anti-extrusion packaging box which comprises a bottom connecting plate, a side connecting plate, a cover body, a rotating hinge, a rotating buckle, an inner container, a spring base, a spring and a sliding plate, wherein the bottom connecting plate is fixedly connected with the side connecting plate; the side surface of the bottom connecting plate is connected with the mortise-tenon joint piece; the edge of the side connecting plate is provided with a groove; the tenon-and-mortise joint part is meshed and connected with the groove; the side connecting plate is vertical to the bottom connecting plate; the inner diameter of the limiting through hole is the same as the outer diameter of the rotating buckle; the rotary buckle penetrates through the limiting through hole; the inner wall of the cover body is provided with a positioning groove; the inner container is provided with a bulge, and the width of the positioning groove is the same as that of the bulge; the inner container is arranged inside the bottom connecting plate and the side connecting plate; the surface of the inner container is wound with an explanation waist seal. The utility model has simple structure and convenient operation, is convenient to open and place, can reduce the shaking of internal articles through the spring structure, avoids the concave deformation of the weak part by the corner reinforcing piece, and improves the pressure resistance of the device.

Description

Shockproof anti-extrusion packaging box

Technical Field

The utility model relates to the technical field of anti-extrusion packaging boxes, in particular to a shockproof anti-extrusion packaging box.

Background

So-called packs, which are boxes for packaging products as their name implies, are essential arrangements for sales and logistics. The packing carton has the propaganda function that reflects company's brand image and prevents that the content is impaired protect function in logistics transportation, need have independent exhibition nature and good unpacking experience in selling, can leave strong first impression for the customer, the packing carton is a very common product, its general use is for facilitating the transportation, protect the product of packing and conveniently sell etc. traditional packing carton does not strengthen to easy striking position, thereby lead to the packing carton to connect edges and corners department often because roll and fall and lead to sunken deformation, thereby influence the looks of packing carton inside article.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the background art, and provides a shockproof and anti-extrusion packaging box which is simple in structure, convenient to operate and convenient to open and place, can reduce the shaking of internal articles through a spring structure, avoids the concave deformation of a weak part due to a corner reinforcing piece, and improves the pressure resistance of the device.

The utility model provides a shockproof and anti-extrusion packaging box which comprises a bottom connecting plate, tenon-and-mortise connecting pieces, side connecting plates, a cover body, a rotating hinge, a rotating buckle, an inner container, a spring base, a spring and a sliding plate, wherein the bottom connecting plate is fixedly connected with the bottom connecting plate;

the side surface of the bottom connecting plate is connected with the mortise-tenon joint piece; the edge of the side connecting plate is provided with a groove; the tenon-and-mortise joint part is meshed and connected with the groove; the side connecting plate is vertical to the bottom connecting plate; the side connecting plates are symmetrically arranged on two sides of the bottom connecting plate; the side connecting plate is connected with the rotating hinge; the cover body is rotationally connected with the side connecting plate through a rotating hinge; the width of the cover body is the same as that of the bottom connecting plate; a rotating bracket is arranged on the side surface of the cover body; the rotating bracket is rotationally connected with the rotating buckle; a limiting through hole is formed in the side connecting plate at one end far away from the rotating hinge; the inner diameter of the limiting through hole is the same as the outer diameter of the rotating buckle; the rotary buckle penetrates through the limiting through hole; the inner wall of the cover body is provided with a positioning groove; the inner container is provided with a bulge, and the width of the positioning groove is the same as that of the bulge; the inner container is arranged inside the bottom connecting plate and the side connecting plate; the surface of the inner container is wound with an explanation waist seal;

the inner wall of the bottom connecting plate is connected with the spring base; the spring base is connected with the spring; the spring base is connected with the sliding plate in a sliding manner; the sliding plate is connected with the spring; one end of the sliding plate, which is far away from the spring, is connected with the inner container; corrugated paper filler is arranged inside the bottom connecting plate; corner reinforcing parts are arranged at four corners of the bottom connecting plate; the corner reinforcing members are connected with the groups of side connecting plates.

Preferably, a rotating shaft is arranged on the rotating hinge, a rotating limiting part is arranged on the rotating shaft, and the rotating limiting part is abutted to the side face of the cover body in a contact manner.

Preferably, the rotating bracket is provided with a rotating connecting piece, the rotating connecting piece is provided with a damping piece, and the damping piece is connected with the rotating buckle in a rotating damping manner.

Preferably, the rotary buckle is in the shape of an arc cone, one end of the rotary buckle, which is far away from the rotary support, is in the shape of a thin cone, and the top end of the thin cone is gradually thickened and is rotationally connected with the rotary support.

Preferably, be equipped with the skid resistant course on the spacing through-hole inner wall, spacing through-hole inner wall is conical shape, and the conical shape size is the same with the rotation buckle.

Preferably, the cover body is provided with a rubber sealing ring, and the rubber sealing ring is connected with the side face connecting plate and the side face of the bottom connecting plate.

Preferably, the spring base is L-shaped, a sliding rail is arranged on the side face of the spring base, a sliding block is arranged on the sliding plate, and the sliding block is connected with the sliding rail in a sliding mode.

Preferably, a plurality of groups of fillers which are parallel to each other are arranged inside the corner reinforcing piece, and the plurality of groups of fillers are obliquely arranged in the corner reinforcing piece.

The technical scheme of the utility model has the following beneficial technical effects:

the utility model discloses simple structure is easy and simple to handle, when being convenient for open and place, can reduce inside article through spring structure and rock, the bight reinforcement has avoided the deformation of weak part sunken, improved this device compressive capacity, the corrugated paper filler can be abundant through reciprocal bending structure absorption impact kinetic energy, reduce the striking and spread into in this device inside inner bag, can prevent lid and side connecting plate pine in the middle of the transportation and take off through the combination of rotating buckle and spacing through-hole, guaranteed the protective properties of inside object.

Drawings

FIG. 1 is a schematic view of the structure of an embodiment of the shock-resistant and crush-resistant packing box of the present invention;

FIG. 2 is a side view of a shock and crush resistant package in accordance with the present invention;

FIG. 3 is a schematic structural view of a corrugated paper filling in a shock and crush resistant packing box according to the present invention;

reference numerals: 1. a bottom connecting plate; 2. a mortise and tenon joint member; 3. a side connecting plate; 4. a cover body; 5. rotating the hinge; 6. rotating the bracket; 7. rotating the buckle; 8. a limiting through hole; 9. an inner container; 10. positioning a groove; 11. explaining the waist seal; 12. a spring mount; 13. a spring; 14. a sliding plate; 15. a corner reinforcement; 16. a corrugated paper filler.

Detailed Description

Example one

As shown in fig. 1-3, the shock-proof and anti-extrusion packaging box provided by the utility model comprises a bottom connecting plate 1, a mortise-tenon joint part 2, a side connecting plate 3, a cover body 4, a rotating hinge 5, a rotating buckle 7, an inner container 9, a spring base 12, a spring 13 and a sliding plate 14;

the side surface of the bottom connecting plate 1 is connected with the mortise-tenon joint part 2; the edge of the side connecting plate 3 is provided with a groove; the mortise-tenon joint part 2 is meshed and connected with the groove; the side connecting plate 3 is vertical to the bottom connecting plate 1; the multiple groups of side connecting plates 3 are symmetrically arranged at two sides of the bottom connecting plate 1; the side connecting plate 3 is connected with a rotating hinge 5; the cover body 4 is rotationally connected with the side connecting plate 3 through a rotating hinge 5; the width of the cover body 4 is the same as that of the bottom connecting plate 1; a rotating bracket 6 is arranged on the side surface of the cover body 4; the rotating bracket 6 is rotationally connected with the rotating buckle 7; a limiting through hole 8 is formed in the side connecting plate 3 at one end far away from the rotating hinge 5; the inner diameter of the limiting through hole 8 is the same as the outer diameter of the rotating buckle 7; the rotating buckle 7 penetrates through the limiting through hole 8; the inner wall of the cover body 4 is provided with a positioning groove 10; the inner container 9 is provided with a bulge, and the width of the positioning groove 10 is the same as that of the bulge; the inner container 9 is arranged inside the bottom connecting plate 1 and the side connecting plate 3; the surface of the inner container 9 is wound with an explanation waist seal 11;

the inner wall of the bottom connecting plate 1 is connected with a spring base 12; the spring base 12 is connected with a spring 13; spring base 12 is slidably connected to slide plate 14; the sliding plate 14 is connected with the spring 13; one end of the sliding plate 14 far away from the spring 13 is connected with the inner container 9; corrugated paper filler 16 is arranged inside the bottom connecting plate 1; corner reinforcing parts 15 are arranged at four corners of the bottom connecting plate 1; corner stiffeners 15 are connected to the sets of side webs 3.

In the embodiment, the parts are connected through the tenon-and-mortise connecting piece 2, the stability of the connection part can be effectively ensured, the design of the double-layer structure can absorb shock and energy through the spring structure arranged in the bottom connecting plate to protect the structural stability in the inner container 9, the corrugated paper filler 16 utilizes the structural characteristics of the corrugated paper filler, when the shell of the device is impacted, the impact kinetic energy is absorbed by extruding the corrugated paper filler 16, the kinetic energy is reduced to be transmitted into the inner container 9, meanwhile, the sealing performance of the corrugated paper filler 16 can still be ensured under the concave structure, the damage condition of the internal structure caused by poor transportation is reduced, the cover body 4 and the side connecting plate 3 can be fixedly and tightly locked through the rotating buckle 7 and the limiting through hole 8 when the opening and closing structure is convenient to open and close through rotation, and the looseness in the transportation process is prevented, the bight reinforcement 15 is through the slope filling layer that inside is parallel to each other, can guarantee to receive when assaulting when the edges and corners, the filling layer can receive the impact perpendicularly, when extrusion each other through the filling layer side can effectually improve edges and corners department structural rigidity, the inside texture of bight reinforcement 15 after receiving the striking is compacter, it leaks to have avoided edges and corners department fracture, the connection combination of mortise-tenon joint spare 2 and recess has been avoided consolidating with adhesives such as glue, environmental pollution has been reduced when being convenient for retrieve.

Example two

As shown in fig. 2-3, compared with the first embodiment, in the present embodiment, the rotation hinge 5 is provided with a rotation shaft, the rotation shaft is provided with a rotation limiting member, and the rotation limiting member abuts against the side surface of the lid 4; the rotating bracket 6 is provided with a rotating connecting piece, the rotating connecting piece is provided with a damping piece, and the damping piece is in rotating damping connection with the rotating buckle 7; the rotary buckle 7 is in a circular arc conical shape, one end of the rotary buckle 7, which is far away from the rotary support 6, is in a thin conical shape, and the top end of the thin conical shape is gradually thickened and is in rotary connection with the rotary support 6; an anti-skid layer is arranged on the inner wall of the limiting through hole 8, the inner wall of the limiting through hole 8 is conical, and the size of the conical shape is the same as that of the rotary buckle 7; the cover body 4 is provided with a rubber sealing ring which is connected with the side surface connecting plate 3 and the side surface of the bottom connecting plate 1; the spring base 12 is L-shaped, a sliding rail is arranged on the side surface of the spring base 12, a sliding block is arranged on the sliding plate 14, and the sliding block is connected with the sliding rail in a sliding manner; the corner reinforcing member 15 is internally provided with a plurality of groups of fillers which are parallel to each other, and the plurality of groups of fillers are obliquely arranged in the corner reinforcing member 15 at an angle of 45 degrees.

In one embodiment of the utility model, the rotation limiting part can prevent the cover body 4 from rotating excessively, so that the use stability of the device is improved, the buckle can be prevented from loosening by rotating the damping part and the anti-slip layer on the limiting through hole 8, the connection stability is improved, the conical structure can be convenient to connect, the buckle alignment difficulty is reduced, the opening and closing efficiency is improved, the object rigidity is improved by a plurality of groups of parallel fillers, the use of a large number of metal parts is avoided while the opposite corners can be strengthened in a targeted manner by inclined arrangement, and the cost is effectively controlled.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A shockproof and anti-extrusion packaging box is characterized by comprising a bottom connecting plate (1), a mortise and tenon connecting piece (2), a side connecting plate (3), a cover body (4), a rotating hinge (5), a rotating buckle (7), an inner container (9), a spring base (12), a spring (13) and a sliding plate (14);

the side surface of the bottom connecting plate (1) is connected with the mortise-tenon joint piece (2); the edge of the side connecting plate (3) is provided with a groove; the tenon-and-mortise joint piece (2) is meshed and connected with the groove; the side connecting plate (3) is vertical to the bottom connecting plate (1); the side connecting plates (3) are symmetrically arranged at two sides of the bottom connecting plate (1); the side connecting plate (3) is connected with a rotating hinge (5); the cover body (4) is rotationally connected with the side connecting plate (3) through a rotating hinge (5); the width of the cover body (4) is the same as that of the bottom connecting plate (1); a rotary bracket (6) is arranged on the side surface of the cover body (4); the rotating bracket (6) is rotationally connected with the rotating buckle (7); a limiting through hole (8) is arranged on the side connecting plate (3) far away from one end of the rotating hinge (5); the inner diameter of the limiting through hole (8) is the same as the outer diameter of the rotating buckle (7); the rotary buckle (7) penetrates through the limiting through hole (8); a positioning groove (10) is arranged on the inner wall of the cover body (4); the inner container (9) is provided with a bulge, and the width of the positioning groove (10) is the same as that of the bulge; the inner container (9) is arranged inside the bottom connecting plate (1) and the side connecting plate (3); the surface of the inner container (9) is wound with an explaining waist seal (11);

the inner wall of the bottom connecting plate (1) is connected with the spring base (12); the spring base (12) is connected with the spring (13); the spring base (12) is connected with the sliding plate (14) in a sliding way; the sliding plate (14) is connected with the spring (13); one end of the sliding plate (14) far away from the spring (13) is connected with the inner container (9); corrugated paper filler (16) is arranged in the bottom connecting plate (1); corner reinforcing parts (15) are arranged at four corners of the bottom connecting plate (1); the corner reinforcing pieces (15) are connected with the groups of side connecting plates (3).

2. A shock-and-compression-resistant packaging box as claimed in claim 1, wherein the rotary hinge (5) is provided with a rotary shaft, the rotary shaft is provided with a rotation-limiting member, and the rotation-limiting member is in contact with and abuts against the side surface of the lid body (4).

3. A shock-and-compression resistant package according to claim 1, characterized in that the rotating bracket (6) is provided with a rotating connecting member, the rotating connecting member is provided with a damping member, and the damping member is rotationally and dampingly connected with the rotating buckle (7).

4. A shock-and-compression-resistant packaging box as claimed in claim 1, characterized in that the rotary catch (7) is in the shape of a circular cone, the end of the rotary catch (7) remote from the rotary support (6) is in the shape of a thin cone, the top end of the thin cone gradually increases in thickness and is rotatably connected with the rotary support (6).

5. A shock-proof and anti-extrusion packing box according to claim 1, characterized in that the inner wall of the limiting through hole (8) is provided with an anti-slip layer, the inner wall of the limiting through hole (8) is conical, and the conical shape has the same size as the rotary buckle (7).

6. A shock-and-compression resistant package as claimed in claim 1, wherein the lid (4) is provided with a rubber seal which is laterally connected to the lateral connecting plate (3) and the bottom connecting plate (1).

7. A shock-and-compression resistant packaging box according to claim 1, wherein the spring base (12) is L-shaped, the side of the spring base (12) is provided with a slide rail, and the sliding plate (14) is provided with a sliding block, and the sliding block is slidably connected with the slide rail.

8. A shock-and-crush resistant packing box according to claim 1, wherein a plurality of groups of fillers are provided in parallel in the corner reinforcing member (15) and are arranged in the corner reinforcing member (15) at an inclination of 45 °.