CN201169439Y - Improved structure of packing box for fragile sheets - Google Patents

Abstract

The utility model provides an improved structure of a fragile plate packaging box, which structure includes a packaging box and a load-bearing reinforcement device, a packaging box, the packaging box includes a bottom plate and a top plate, and a containing space is provided in the packaging box; the load-bearing reinforcement device includes at least one reinforcement element, and the reinforcement element is arranged in the bottom plate or the top plate of the packaging box. The load-bearing reinforcement device is to place a plurality of reinforcement elements on the bottom and top surfaces of the packaging box, so that the box body has a better load-bearing capacity, so as to ensure that the glass substrates therein are better protected during transportation.

Description

Improved Structure of Fragile Sheet Packaging Box

technical field

The utility model relates to a packaging box structure, in detail, especially a packaging box for fragile plates, which has better load-bearing and protection capabilities, and can actively prevent fragile plates from being damaged by pressure The improved structure of the fragile plate packaging box.

Background technique

For the transmission and transportation of general fragile plates such as glass substrates, liquid crystal panels, and plasma display glass substrates, special attention must be paid to the problem of packaging protection. Usually, they are packed and carried in a packing box with shockproof cushioning to avoid damage during transportation. easily damaged or broken, resulting in unexpected losses. The conventional packaging box structure of this type of fragile sheet is shown in Figure 1, including a box body 60 and a box cover 62, and the box body 60 and the box cover 62 are sealed and covered with each other with their corresponding abutting edges 66, and A housing space 68 is provided in the combined box body 60 and box cover 62 to place the glass substrate 64. Preferably, a protective layer 70 is provided between the glass substrate 64 and the box body 60 to provide the glass substrate 64 with a suitable The placement buffer.

Although the packaging box structure of the aforementioned conventional fragile plates can carry out the packaging of fragile plates, because the bottom surface 72 of the box body 60 and the top surface 74 of the box cover 62 are not provided with an appropriate reinforced protective structure, usually the The bottom surface 72 and the top surface 74 are used as the load-bearing surface and the stacking surface of the packaging box. When the bearing capacity or strength of the bottom surface 72 and the top surface 74 are not enough, the glass substrate 64 (fragile plate) in the packaging box will often be damaged. , this situation is more serious especially when the packing box with larger area or volume makes the packing box with sealed glass substrate 64 easy to break due to heavy pressure or the impact of external force 80 during stacking, loading and unloading or transportation. Cause damage to the glass substrate 64 in the box, causing unnecessary losses. Since fragile plates such as glass substrates 64 are expensive to manufacture, how to improve the safety protection of fragile plates during stacking, loading and unloading or transportation is an important direction that the industry should consider and improve.

In view of the shortcomings in the use of existing fragile plate packaging boxes and the fact that their structural design is not ideal, the creator of this utility model started to develop its solution, hoping to develop a more carrying capacity and safety protection. The improved structure of the fragile plate packaging box enables the contained fragile plates to be fully protected to reduce the damage rate, thereby promoting the development of this industry.

Utility model content

The purpose of this utility model is to provide an improved structure of fragile plate packaging box, which can increase the carrying capacity and safety protection of the box, so as to completely improve the shortcomings of the existing technology, and then actively improve the structure of the fragile plate packaging box. The safety of the film during stacking, loading and unloading or transportation.

Another object of the present utility model is to provide an improved structure of a fragile plate packaging box, which can make the bottom surface of the packaging box and the bottom surface have an appropriate load-bearing reinforcement structure, so as to enhance its structural strength and avoid easy compression and stress deformation, and is more suitable for the application of fragile plate packaging boxes with large area or volume, and can achieve excellent safety protection for large fragile plate packaging.

In order to achieve the above purpose and effect of the utility model, the technical means implemented by the utility model is to provide an improved structure of a fragile plate packaging box, which includes: a packaging box, the packaging box includes a bottom plate and a top plate, and the packaging box is equipped with There is an accommodating space; and a load-bearing reinforcing device, the load-bearing reinforcing device includes at least one reinforcing element, and the reinforcing element is arranged in the bottom plate or the top plate of the packing box.

Wherein the packing box includes a box body for setting the bottom plate and a box cover for setting the top plate.

Wherein the reinforcing element is laid on the bottom plate or the top plate during the process of making the box body or the box cover.

Wherein the reinforcing element is a pipe or rod.

Wherein the reinforcing element is a carbon fiber tube, a polyester tube or a plastic hard tube.

Wherein the box body and the box cover respectively include side walls, and the two ends of the reinforcing element are located opposite to the side walls.

Wherein the reinforcing element is hidden in the bottom board or the top board.

Wherein the reinforcing elements are arranged in parallel, and the reinforcing elements are arranged equidistantly or at opposite positions.

Wherein the box cover is closed to the box body, and the box cover and the box body are respectively provided with corresponding abutting edges for sealing and closing.

Wherein the box body and the outside of the box cover are provided with corresponding positioning grooves at appropriate positions. When the box body bears fragile plates and the box cover is closed, the positioning grooves can be conveniently used for strapping and binding. rope to bind.

The technical effect of the utility model: the utility model increases the carrying capacity and safety protection force of the box body, and improves the safety of the fragile plates during stacking, loading and unloading or transportation. The bottom surface and the bottom surface of the packaging box have a proper load-bearing reinforcement structure to enhance its structural strength and avoid easy deformation under pressure and force, and it can also be applied to the application of fragile plate packaging boxes with large areas or volumes to achieve large Safety and protection of fragile plate packaging.

Description of drawings

Fig. 1 is a structural schematic diagram of a conventional fragile sheet packaging box.

Fig. 2 is a schematic cross-sectional view of the packing box of the present invention.

Fig. 3 is a three-dimensional schematic diagram of the cabinet of the utility model.

Fig. 4 is a three-dimensional cross-sectional schematic view of the box body of the present invention.

Fig. 4A is an enlarged schematic diagram of a partial cross-section of the box body of the present invention.

Fig. 5 is a top view of the box body of the utility model.

Fig. 6 is a side view sectional schematic diagram of the box body of the present invention.

Description of main component symbols:

Box 60 Box cover 62

Contact edge 66 Glass substrate 64

Accommodating space 68

Protective Layer 70 Bottom 72

Top surface 74 External force 80

External force 40 Box 12

Box cover 14 Accommodating space 16

Reinforcement element 11 Bottom plate 18

Top plate 20 Abutting edge 153, 173

Positioning groove 155 Glass substrate 32

Protective Pad 34

Side wall 15, 17 Packing box 2

Bearing reinforcement device 10 column groove 151

groove 152 ring groove 154

The representative figure of the utility model abstract is: Fig. 2

Detailed ways

In order to make the purpose technical characteristics and other effects of the present utility model have a further understanding, hereby cooperate with the diagram to describe in detail as follows:

Please refer to FIG. 2 , the improved structure of the frangible sheet packaging box of the present invention includes a packaging box 2 and a load-bearing reinforcing device 10 . The packaging box 2 includes a box body 12 and a box cover 14, and an accommodating space 16 is provided in the packaging box 2, and the accommodating space 16 is used to accommodate a glass substrate 32, or other fragile plates, such as a liquid crystal panel And plasma display glass substrates, etc.

Please refer to Fig. 3 to Fig. 6 together, this box body 12 comprises a bottom plate 18 and the side wall 15 all around, and the inner side of this side wall 15 is provided with the arc-shaped post groove 151 of four end corners and the groove 152 of all around surface, The groove 152 is used to facilitate the pick-and-place of the glass substrate 32. The upper side wall 15 is provided with an abutting edge 153, the outer side of the side wall 15 is provided with a ring groove 154 and a plurality of positioning grooves 155 are provided at appropriate positions. . The box cover 14 includes a top plate 20 and surrounding sidewalls 17, the sidewall 17 is provided with a lower abutting edge 173 and an outer side corresponding to the positioning groove 155, and the positioning groove (not shown).

The load-bearing reinforcing device 10 is arranged on the bottom plate 18 and the top plate 20 of the packing box 2, the load-bearing reinforcing device 10 includes a plurality of reinforcing elements 11, and the reinforcing elements 11 are formed on the box body 12 and the box cover 14. During the process, the bottom plate 18 of the box body 12 and the top plate 20 of the box cover 14 are integrally formed, and the reinforcing element 11 is properly hidden in the bottom plate 18 and the top plate 20. The reinforcing element 11 is slightly shaped like a Tubes or rods, which can be carbon fiber tubes, polyester tubes, plastic hard tubes or other tubes, etc., the reinforcing elements 11 are arranged in parallel, and the distance between the reinforcing elements 11 can be equidistant or Located at equal positions, the two ends of the reinforcement element 11 are located at the side walls 15 and 17 of the box body 12 or the box cover 14, and the number of the reinforcement elements 11 depends on the size of the box body.

When the improved structure of the fragile plate packaging box of the utility model is applied, the glass substrate 32 is placed in the accommodation space 16 in the packaging box 2, and then the box cover 14 is closed on the box body 12 to make it The abutting edges 153, 173 are abutted against each other to form a firm and tight seal. When the glass substrate 32 is placed in the packing box 2, a pair of glass substrates 32, the bottom plate 18 and the top plate 20 are respectively provided. Protective pad 34; moreover, when this box body 12 bears glass substrate 32 and this case cover 14 is covered when being covered, this positioning groove 155 can be convenient for the binding of bandage or rope (not shown), to prevent The detachment of the case cover 14 and increase the firmness of the package; because the base plate 18 and the top plate 20 of the packing box 2 are set up with the reinforcement element 11, so that the load-bearing capacity and the compressive capacity of the case body 12 and the case cover 14 are increased. When the box 2 is stacked, loaded and unloaded or transported, even if it is subjected to the heavy pressure or impact of the external force 40, the structural strength of the box body 12 and the box cover 14 can be relatively improved by the reinforcing element 11, so that the glass placed in the packaging box 2 can The substrate 32 is fully protected, effectively reducing the damage rate.

Based on the above, the utility model can indeed provide a better improved structure of the fragile plate packaging box, increase the carrying capacity and safety protection of the box, and make the packaging box more practical and industrially usable. Excellent creative thinking, a new patent application is filed in accordance with the law; but the content of the above description is only a description of the preferred embodiment of the utility model, and all changes extended according to the technical means of the utility model should fall into the patent application of the utility model The scope is hereby stated.

Claims (10)

1. An improved structure of a fragile sheet packaging box, characterized in that it comprises: A packing box, the packing box includes a bottom plate and a top plate, the packing box is provided with an accommodating space; and A load-bearing reinforcing device, the load-bearing reinforcing device includes at least one reinforcing element, and the reinforcing element is arranged in the bottom plate or the top plate of the packing box. 2 . The improved structure of the fragile board packaging box according to claim 1 , wherein the packaging box includes a box body for setting the bottom plate and a box cover for setting the top plate. 3 . 3 . The improved structure of the fragile sheet packaging box according to claim 2 , wherein the reinforcing element is laid on the bottom plate or the top plate during the process of forming the box body or the box cover. 4 . 4. The improved structure of the fragile board packaging box according to claim 2, wherein the reinforcing element is a tube or a rod. 5. The improved structure of the fragile board packaging box according to claim 2, wherein the reinforcing element is a carbon fiber tube, a polyester tube or a plastic hard tube. 6 . The improved structure of the fragile sheet packaging box according to claim 2 , wherein the box body and the box cover respectively include side walls, and the two ends of the reinforcing element are located opposite to the side walls. 6 . 7. The improved structure of the fragile sheet packaging box as claimed in claim 2, wherein the reinforcing element is hidden in the bottom panel or the top panel. 8 . The improved structure of the fragile sheet packaging box according to claim 1 , wherein the reinforcing elements are arranged in parallel, and the reinforcing elements are arranged equidistantly or at opposite positions. 9. The improved structure of the fragile plate packaging box as claimed in claim 2, wherein the box cover is closed to the box body, and the box cover and the box body are respectively provided with corresponding sealing joints. Arrive. 10. The improved structure of the fragile plate packaging box as claimed in claim 2, wherein corresponding positioning grooves are provided at appropriate positions on the outside of the box body and the box cover, when the box body bears the fragile plate When the box cover is covered by a sheet, the positioning groove can be conveniently bound with a strap or a rope.

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