CN213736275U - Corrugated box high strength inside lining device - Google Patents

Abstract

The utility model is suitable for a packing technical field provides a corrugated box high strength inside lining device, including lower inside lining, the upper surface of lower inside lining is provided with the inside lining, the intermediate position department of lower inside lining upper surface imbeds has the strengthening rib, strengthening rib and lower inside lining fixed connection, the strengthening rib is the cross, the strengthening rib is divided into four placing areas with the upper surface of lower inside lining, the thing groove of putting has all been seted up in each placing area, the edge of each thing groove is all symmetrical to be provided with the attacker, the attacker is the arc, four corners of lower inside lining upper surface all have circular recess, have the circular arch corresponding with circular recess on the diapire of upper inside lining; through setting up the strengthening rib, because the strengthening rib is the cross, the strengthening rib that makes this shape can effectively strengthen the intensity of inside lining down to can also effectively avoid the inside lining down to take place to bend, simultaneously through the strengthening rib, will be down the space division of inside lining for four and place the district, so that the person of facilitating the use classifies to the article of placing.

Description

Corrugated box high strength inside lining device

Technical Field

The utility model belongs to the technical field of the packing, especially, relate to a corrugated box high strength inside lining device.

Background

Cartons are typically used as wrappers for goods or as outer wear for the protection of articles. The paper box is the most widely used packaging product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials.

Most of the existing lining devices are made of plastics, and the hardness of the plastics is low, so that the lining devices are often bent; on the other hand, the lining device is placed in the box body and has poor stability.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-strength lining device for corrugated paper boxes, which aims to solve the problem that the existing lining device is mostly made of plastic, and the hardness of the plastic is lower, so that the lining device is often bent; on the other hand, the lining device is placed in the box body and has poor stability.

The utility model is realized in such a way, the high-strength lining device for the corrugated case comprises a lower lining, wherein the upper surface of the lower lining is provided with an upper lining, and the lower lining and the upper lining are detachably connected; a reinforcing rib is embedded in the middle of the upper surface of the lower liner and fixedly connected with the lower liner, and the reinforcing rib is in a cross shape; the upper surface of the lower lining is divided into four placing areas by the reinforcing ribs, each placing area is provided with an object placing groove, and each object placing groove is circular; the edge of each object placing groove is symmetrically provided with a buckle, and the buckles are arc-shaped; four corners of the upper surface of the lower liner are provided with circular grooves, the bottom wall of the upper liner is provided with circular bulges corresponding to the circular grooves, and the circular grooves are matched with the circular bulges.

Preferably, the bottom wall of the lower lining is provided with a first anti-skid area and a second anti-skid area; the first anti-slip area is composed of a plurality of first anti-slip lines, and the first anti-slip lines are V-shaped.

Preferably, the second anti-skid area is composed of a plurality of second anti-skid grains, and the second anti-skid grains are arc-shaped.

Preferably, a rubber pad is arranged in the middle of the lower surface of the upper liner, and the rubber pad is fixedly connected with the upper liner.

Preferably, a handle is mounted on the top wall of the upper liner, and the handle is C-shaped.

Preferably, the side wall of the handle is sleeved with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the reinforcing ribs, the reinforcing ribs in the shape of the cross can effectively enhance the strength of the lower lining and also can effectively prevent the lower lining from being bent, and meanwhile, the space of the lower lining is divided into four placing areas by the reinforcing ribs, so that a user can classify placed articles;

through setting up antiskid district one and antiskid district two, because V-arrangement antiskid line one is regional with the juncture of arc antiskid line two for more complicated line for each direction frictional resistance that provides increases, thereby can effectively improve the stability of this device in the box.

Drawings

Fig. 1 is an overall front view of the present invention;

FIG. 2 is a top view of the lower liner of the present invention;

fig. 3 is a bottom view of the lower liner of the present invention;

fig. 4 is a front view of the upper liner of the present invention;

in the figure: 1-lower lining, 2-upper lining, 3-reinforcing rib, 4-placing area, 5-object placing groove, 6-buckle, 7-circular groove, 8-circular protrusion, 9-anti-slip area I, 10-anti-slip area II, 11-anti-slip pattern I, 12-anti-slip pattern II, 13-rubber pad, 14-handle and 15-anti-slip sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a high-strength liner device for corrugated cartons includes a lower liner 1, an upper liner 2 disposed on the upper surface of the lower liner 1, and the lower liner 1 and the upper liner 2 detachably connected; a reinforcing rib 3 is embedded in the middle position of the upper surface of the lower lining 1, the reinforcing rib 3 is fixedly connected with the lower lining 1, and the reinforcing rib 3 is in a cross shape; the upper surface of the lower lining 1 is divided into four placing areas 4 by the reinforcing ribs 3, each placing area 4 is provided with an object placing groove 5, and each object placing groove 5 is circular; the edge of each article placing groove 5 is symmetrically provided with a buckle 6, and the buckle 6 is arc-shaped; four corners of the upper surface of the lower liner 1 are provided with circular grooves 7, the bottom wall of the upper liner 2 is provided with circular bulges 8 corresponding to the circular grooves 7, and the circular grooves 7 are matched with the circular bulges 8.

In the present embodiment, the lower liner 1 is provided to provide a place for placing an object on the lower liner 1. By providing the upper liner 2, the upper liner 2 seals against the lower liner 1, thereby providing protection for the items placed. Through setting up strengthening rib 3, make strengthening rib 3 can effectively strengthen the intensity of inside lining 1 down to can also effectively avoid inside lining 1 down to take place to bend, place district 4 through setting up four, the user can place different types of article respectively in the district 4 of placing of different positions, so that the user classifies to the article of placing. The circular object placing groove 5 is arranged to be circular, so that the circular object placing groove 5 is convenient for storing cylindrical objects, and meanwhile, the shape of the object placing groove 5 can be other shapes, such as a diamond shape. By providing the handle 6, the user can take the object out of the object placing groove 5 conveniently through the handle 6.

By arranging the circular protrusion 8 and the circular groove 7, if a user needs to detach the upper liner 2 from the lower liner 1, a pull force is applied to the upper liner 2 through the handle 14, so that the circular protrusion 8 is separated from the circular groove 7, and the upper liner 2 can be detached from the lower liner 1; when needing the installation, with four circular archs 8 corresponding four circular recess 7, then exert a thrust through handle 14 to last inside lining 2 for circular archs 8 enter into circular recess 7, can be with going up inside lining 2 and install on inside lining 1 down.

Further, the bottom wall of the lower lining 1 is provided with a first anti-skid area 9 and a second anti-skid area 10; the first anti-slip area 9 is composed of a plurality of first anti-slip lines 11, and the first anti-slip lines 11 are all V-shaped.

The second anti-skid area 10 is composed of a plurality of second anti-skid lines 12, and the second anti-skid lines 12 are all arc-shaped.

In this embodiment, by providing the first anti-slip region 9 and the second anti-slip region 10, the boundary between the first V-shaped anti-slip pattern 11 and the second arc-shaped anti-slip pattern 12 is a region with a relatively complex texture, so that the frictional resistance in each direction is increased, and the stability of the device in the box body can be effectively improved.

Furthermore, a rubber pad 13 is arranged in the middle of the lower surface of the upper liner 2, and the rubber pad 13 is fixedly connected with the upper liner 2.

In the present embodiment, by providing the rubber pad 13, the rubber pad 13 can protect not only the top wall of the object but also the sealing property when the upper liner 2 and the lower liner 1 are connected.

Further, a handle 14 is mounted on the top wall of the upper liner 2, and the handle 14 is C-shaped.

In the present embodiment, by providing the handle 14, the user can easily apply force to the upper liner 2 through the handle 14; by providing the handle 14 in a C-shape, the handle 14 is shaped to facilitate handling by the user.

Further, the side wall of the handle 14 is sleeved with an anti-slip sleeve 15.

In the present embodiment, the anti-slip cover 15 is provided to increase the friction force between the handle 14 and the palm of the hand by the anti-slip cover 15, thereby improving the stability of the palm on the handle 14.

To sum up, the utility model discloses when using, at first apply a pulling force to last inside lining 2 through handle 14 for circular protrusion 8 breaks away from circular recess 7, then will go up inside lining 2 and take off from inside lining 1 down, and place four articles respectively in four put thing groove 5, four circular protrusion 8 that will go up on inside lining 2 again correspond four circular recess 7 of inside lining 1 down, then apply a thrust through handle 14 to last inside lining 2, make circular protrusion 8 enter into circular recess 7, can install inside lining 2 under on inside lining 1, place this device in the carton again at last, accomplish whole use flow.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a corrugated box high strength inside lining device which characterized in that: the anti-theft device comprises a lower lining (1), wherein an upper lining (2) is arranged on the upper surface of the lower lining (1), and the lower lining (1) is detachably connected with the upper lining (2);

a reinforcing rib (3) is embedded in the middle of the upper surface of the lower liner (1), the reinforcing rib (3) is fixedly connected with the lower liner (1), and the reinforcing rib (3) is in a cross shape;

the upper surface of the lower lining (1) is divided into four placing areas (4) by the reinforcing ribs (3), each placing area (4) is provided with an object placing groove (5), and each object placing groove (5) is circular;

the edge of each object placing groove (5) is symmetrically provided with a buckle (6), and the buckles (6) are arc-shaped;

four corners of the upper surface of the lower liner (1) are provided with circular grooves (7), the bottom wall of the upper liner (2) is provided with circular bulges (8) corresponding to the circular grooves (7), and the circular grooves (7) are matched with the circular bulges (8).

2. A corrugated container high strength liner apparatus as claimed in claim 1, wherein: the bottom wall of the lower lining (1) is provided with a first anti-skid area (9) and a second anti-skid area (10);

the first anti-skid area (9) is composed of a plurality of first anti-skid lines (11), and the first anti-skid lines (11) are all V-shaped.

3. A corrugated container high strength liner apparatus as claimed in claim 2, wherein: the second anti-skid area (10) is composed of a plurality of second anti-skid lines (12), and the second anti-skid lines (12) are arc-shaped.

4. A corrugated container high strength liner apparatus as claimed in claim 1, wherein: a rubber pad (13) is arranged in the middle of the lower surface of the upper liner (2), and the rubber pad (13) is fixedly connected with the upper liner (2).

5. A corrugated container high strength liner apparatus as claimed in claim 1, wherein: and a handle (14) is arranged on the top wall of the upper liner (2), and the handle (14) is C-shaped.

6. A corrugated container high strength liner apparatus as claimed in claim 5, wherein: the side wall of the handle (14) is sleeved with an anti-slip sleeve (15).

Images