CN218807214U

CN218807214U - Packing carton with inside supports and prevents extrusion deformation

Info

Publication number: CN218807214U
Application number: CN202223273742.0U
Authority: CN
Inventors: 胡志荣; 傅红波; 周文涛
Original assignee: Jiangmen Hengmao Paper Packaging Co ltd
Current assignee: Jiangmen Hengmao Paper Packaging Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a packing carton with inside supports prevents extrusion deformation, the power distribution box comprises a box body, the box top is connected with the first case lid of two symmetries and the second case lid of two symmetries, the inside support frame structure that is equipped with of box, support frame structure includes the side frame of two symmetries, and two side frames all laminate with the box inner wall, two equal two side vaulting poles of common fixedly connected with in side frame both sides, and two side frame tops are fixed with two top vaulting poles jointly. The utility model discloses in, be provided with the box, the inside supporting frame structure that is equipped with of box, and supporting frame structure includes two side frames, and two side frames are connected and are strutted through the side vaulting pole of both sides, and two side frame tops still fixedly connected with ejector beam, make this supporting frame structure can form the support to the box inside from this to increase this packing carton side direction and vertical compressive capacity, avoid the carton to receive the extrusion after warp, thereby protect the inside product of carton.

Description

Packing carton with inside supports prevents extrusion deformation

Technical Field

The utility model relates to a packing box technical field especially relates to a packing carton with inside supports prevents extrusion deformation.

Background

The packaging paper box is a most widely applied packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper comprise tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper produced by different manufacturers has different colors and handfeel.

But current packing carton, though the cardboard has designed than thickly, but its ability of bearing horizontal and vertical pressure still is not strong enough, to this publication be CN 214649762U's utility model provides a "recoverable packing carton with prevent extrusion deformation with inside support", it forms the support to the carton through setting up the lug in that the carton is inside, push away the bucket, carriage release lever and threaded rod isotructure, though can reach the effect that prevents that the carton from receiving extrusion deformation, but this bearing structure is too complicated, lead to manufacturing cost high, and also more troublesome during the installation, consequently the utility model provides a prevent extrusion deformation's packing carton with simple and easy bearing structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a packaging carton with an internal support for preventing the deformation caused by extrusion.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a packing carton with extrusion deformation is prevented to inside support, the power distribution box comprises a box body, the box top is connected with the first case lid of two symmetries and the second case lid of two symmetries, the inside support frame structure that is equipped with of box, support frame structure includes the side frame of two symmetries, and two side frames all laminate with the box inner wall, two equal two common fixedly connected with side vaulting poles in side frame both sides, and two side frame tops are fixed with two top vaulting poles jointly, the hand hole has all been seted up on the top of box both sides lateral wall, four angles of box lower surface all are fixed with the footing, two second case lid upper surface both sides all are fixed with L shape rectangular plate.

Further, every side vaulting pole both ends all are fixed with first dop, two the adjacent side of side frame just are close to side vaulting pole department and all offer the first draw-in groove that is used for the first dop of joint, go into behind the first draw-in groove through first dop card, and the side vaulting pole just can be in the same place two side frame fixed connection, and can strut the side frame in the box.

Furthermore, every top vaulting pole both ends lower surface all is fixed with the second dop, two the side frame top just is close to top vaulting pole department and all offers the second draw-in groove that is used for joint second dop, behind second draw-in groove card income second draw-in groove for the top vaulting pole can be fixed on two side frame tops.

Furthermore, a transverse reinforcing rod is fixed inside each side frame, so that the strength of the side frames can be increased.

Furthermore, the lower surfaces of the two first box covers are respectively attached to the two top support rods, so that the two first box covers can be supported by the top support rods.

Furthermore, a rubber ring is fixed on the inner wall of the hand hole, and when the box body is moved through the hand hole, the rubber ring can play a role in preventing abrasion.

Furthermore, the footing joint of box bottom is inboard in the L shape right-angle plate on the adjacent box top in below, when piling up two boxes, can play limiting displacement to the footing through L shape right-angle plate.

The utility model has the advantages that:

1. the utility model discloses when using, through setting up the box, the inside supporting frame structure that is equipped with of box, and supporting frame structure includes two side frames, and two side frames are connected and are strutted through the side vaulting pole of both sides, and two side frame tops still fixedly connected with top stay poles, make this supporting frame structure can form the support to the box inside from this to increase this packing carton side direction and vertical compressive capacity, avoid the carton to receive the extrusion after deformation, thereby protect the inside product of carton.

2. The utility model discloses when using, through set up L shape right-angle plate on carton second case lid surface, when piling up a plurality of these cartons, L shape right-angle plate can play limiting displacement to the footing of the box bottom that the top piled up to guarantee that the carton that piles up is completely vertical, can avoid empting.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the first cover and the second cover of the present invention after being opened;

FIG. 3 is a perspective view of the whole supporting frame structure of the present invention;

FIG. 4 is a partial perspective view of the supporting frame structure of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

Illustration of the drawings:

1. a box body; 2. a first cover; 3. a second cover; 4. a support frame structure; 41. a side frame; 42. a side stay bar; 43. a first chuck; 44. a first card slot; 45. a top brace rod; 46. a second chuck; 47. a second card slot; 48. a reinforcing bar; 5. hand hole; 6. footing; 7. l-shaped right-angle plates.

Detailed Description

As shown in fig. 1-5, relate to a packing carton with extrusion deformation is prevented in inside support, including

box

1, 1 top of box is connected with the first case lid 2 of two symmetries and the second case lid 3 of two symmetries, the inside supporting frame structure 4 that is equipped with of box 1, supporting frame structure 4 includes the side frame 41 of two symmetries, and two side frames 41 all laminate with 1 inner wall of box, two side struts 42 of equal common fixedly connected with in two side frames 41 both sides, and two side frame 41 tops are fixed with two top stay bars 45 jointly, hand hole 5 has all been seted up on the top of box 1 both sides lateral wall, four angles all are fixed with footing 6 on 1 lower surface of box, two second case lid 3 upper surface both sides all are fixed with L shape rectangular plate 7.

As shown in fig. 1 to 5, a first clamping head 43 is fixed at both ends of each side stay 42, and a first clamping groove 44 for clamping the first clamping head 43 is formed at a position close to the side stay 42 and adjacent to two side frames 41. The lower surfaces of the two ends of each top stay bar 45 are respectively fixed with a second clamping head 46, and the top ends of the two side frames 41 and the positions close to the top stay bars 45 are respectively provided with a second clamping groove 47 used for clamping the second clamping heads 46. A transverse reinforcing bar 48 is fixed to the inside of each side frame 41. The lower surfaces of the two first box covers 2 are respectively attached to the two top support rods 45. Therefore, the first clamping head 43 can be clamped into the first clamping groove 44, the side stay bar 42 can be fixed between the two side frames 41 to form support for the side frames 41, the second clamping head 46 can be clamped into the second clamping groove 47, the top stay bar 45 can be fixed at the top ends of the two side frames 41 to form support for the first box cover 2, and the side stay bar 42 and the top stay bar 45 can be detached, so that the support frame structure 4 can be conveniently recycled

As shown in figure 1, a rubber ring is fixed on the inner wall of the hand hole 5, and when a hand is inserted into the hand hole 5, the rubber ring can play a role of preventing abrasion.

As shown in figures 1 and 5, the bottom feet 6 at the bottom end of the box body 1 are clamped inside the L-shaped right-angle plates 7 at the top ends of the adjacent box bodies 1 below, and when two box bodies 1 are stacked, the bottom feet 6 of the upper box body 1 can be limited through the L-shaped right-angle plates 7.

When in use: the side stay bars 42 are fixedly connected between the two side frames 41, then the two side frames 41 and the side stay bars 42 are placed into the box body 1, then articles can be placed in the box body 1, after the articles are placed, the two top stay bars 45 are fixed at the top ends of the two side frames 41, and then the first box cover 2 and the second box cover 3 are sequentially covered.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a packing carton with inside supports prevents extrusion deformation, includes box (1), its characterized in that: the improved box structure is characterized in that the top end of the box body (1) is connected with two symmetrical first box covers (2) and two symmetrical second box covers (3), a supporting frame structure (4) is arranged inside the box body (1), the supporting frame structure (4) comprises two symmetrical side frames (41), the two side frames (41) are attached to the inner wall of the box body (1), the two sides of each side frame (41) are fixedly connected with two side supporting rods (42) together, the two top ends of the two side frames (41) are fixedly connected with two top supporting rods (45) together, hand holes (5) are formed in the top ends of the side walls of the two sides of the box body (1), four corners of the lower surface of the box body (1) are fixedly provided with bottom feet (6), and two sides of the upper surface of the second box cover (3) are fixedly provided with L-shaped right-angle plates (7).

2. A packaging carton with internal support against crushing deformation according to claim 1, characterized in that: each side stay bar (42) both ends all are fixed with first dop (43), two adjacent side of side frame (41) and be close to side stay bar (42) department and all offer first draw-in groove (44) that are used for joint first dop (43).

3. The packaging carton with internal support for preventing the extrusion deformation as claimed in claim 1, wherein: and second clamping heads (46) are fixed on the lower surfaces of the two ends of each top supporting rod (45), and second clamping grooves (47) used for clamping the second clamping heads (46) are formed in the positions, close to the top supporting rods (45), of the top ends of the two side frames (41).

4. The packaging carton with internal support for preventing the extrusion deformation as claimed in claim 1, wherein: and a transverse reinforcing rod (48) is fixed inside each side frame (41).

5. A packaging carton with internal support against crushing deformation according to claim 1, characterized in that: the lower surfaces of the two first box covers (2) are respectively attached to the two top supporting rods (45).

6. The packaging carton with internal support for preventing the extrusion deformation as claimed in claim 1, wherein: and a rubber ring is fixed on the inner wall of the hand hole (5).

7. The packaging carton with internal support for preventing the extrusion deformation as claimed in claim 1, wherein: footing (6) at the bottom end of the box body (1) is clamped on the inner side of an L-shaped right-angle plate (7) at the top end of the adjacent box body (1) below.