TWM646412U - Reinforced bearing surface structure of paper pallet - Google Patents

Abstract

A paper pallet load-bearing surface strengthening structure includes: several rectangular tubular foot seats made of thick cardboard; several first support plates made of thick cardboard in the shape of rectangular plates, the first support plates It is orthogonal to the foot base and fixed on the plurality of foot bases; the first support plates are aligned in parallel and connected to each other without gaps; the second support plates are made of thick cardboard and are in the shape of rectangular plates. The plurality of second support plates are orthogonal to the foot base and fixed on the plurality of first support plates; the plurality of second support plates are aligned in parallel and connected to each other without gaps; the second support plates The gapless joint is corresponding to the plate surface of the first support plate.

Description

Reinforced structure of paper pallet load-bearing surface

This creation is about paper pallets, and more specifically, about the reinforced structure of the load-bearing surface of paper pallets.

Stack the goods on the pallet, and then use a pusher to transport the pallet and the goods on it to the destination (warehouse, container). This is a moving method often used by warehousing or transportation companies. At present, most pallets are made of wood or plastic. It is known that wooden pallets have environmental problems caused by over-harvesting of wood, and are easily affected by the environment and suffer from moisture damage. In addition, if it is transported internationally, the wood must be dewormed and smoked in accordance with the epidemic prevention measures of various countries. Therefore, the production process of wooden pallets is complicated and costly. However, plastic pallets have environmental issues in the material selection, manufacturing, and recycling processes.

Paper pallets are mainly composed of corrugated cardboard spliced and assembled. They can enter the paper recycling system and can also enter the remanufacturing process, which can reduce manufacturing costs and reduce environmental issues. Therefore, paper pallets have the advantage of replacing Kimura boards and plastic pallets.

The paper pallet structure previously designed by the applicant is disclosed in the new patent M627424 of the Republic of China.

The main purpose of this creation is to improve the structural strength of the load-bearing surface of the paper pallet.

The technical features of this creation: a reinforced structure for the load-bearing surface of a paper pallet, including: several rectangular tubular foot bases made of thick cardboard; several first support plates in the shape of rectangular plates made of thick cardboard. The first support plates are orthogonal to the foot base and fixed on the plurality of foot seats; the first support plates are aligned in parallel and connected to each other without gaps, forming a first load-bearing surface; several first support plates are made of thick cardboard Make a second support plate in the shape of a rectangular plate. The plurality of second support plates are orthogonal to the foot base and fixed on the plurality of first support plates; the plurality of second support plates are aligned parallel to each other. The gap-free parallel connection forms the second bearing surface; the gap-free parallel connection of the second support plate corresponds to the plate surface of the first support plate.

Effects of this creation:

The first load-bearing surface and the second load-bearing surface constitute the load-bearing surface reinforcement structure of the paper pallet, which increases the load-bearing area of the paper pallet and thickens the thickness of the load-bearing surface, thereby enhancing structural strength and increasing load-carrying capacity.

The first support plate and the second support plate can evenly bear and distribute the weight of the load, and reduce the stress concentration points on the load-bearing surface due to their joint connection.

The gap-free joint connection of the second load-bearing surface is supported by the first support plate of the first load-bearing surface. The gap-free joint joint of the second load-bearing surface means that there is no risk of downward collapse; the gap-free joint joint of the first load-bearing surface is supported by the first support plate of the first load-bearing surface. The second support plate of the two load-bearing surfaces is pressed, and the first load-bearing surface is connected with no gap, that is, there is no risk of upward movement. Accordingly, the parallel first bearing surface and the second bearing surface are made more stable.

11: Foot base

12: spacing

13: Closure

14:The first support plate

141: Parallel connection without gap

142: First bearing surface

15:Second support board

151: Parallel connection without gap

152: Second bearing surface

[Figure 1] Three-dimensional appearance of the paper pallet of this invention.

[Figure 2] A three-dimensional exploded view of the paper pallet of this creation.

[Figure 3] Side view of Figure 1.

[Fig. 4] Cross-sectional view of Fig. 1.

In order to facilitate the explanation of the central idea expressed in the above novel content column of this invention, specific embodiments are hereby expressed. Various objects in the embodiments are drawn according to proportions, sizes, deformations or displacements suitable for illustration, rather than according to the proportions of actual components, and are explained first.

As shown in Figures 1 to 4, the paper pallet of this invention includes: several foot bases 11, several first support boards 14 and several second support boards 15.

The foot base 11 is a rectangular tubular structure made of thick cardboard. Several foot bases 11 are aligned in parallel. A distance 12 is maintained between adjacent two foot bases 11. The distance 12 conforms to the requirements of the pusher (not shown). The fork rod (not shown in the figure) is extended and inserted.

Each of the two ends of the foot base 11 is provided with a closing member 13 for closing the openings at both ends of the foot base 11 . The closing member 13 is a rectangular frame-shaped structure made of paper, and is tightly fitted inside the two ends of the foot base 11 . The sealing member 13 can prevent insects or rats from invading or hiding inside the base 11 .

The first support plate 14 is a rectangular plate structure made of thick cardboard. The first support plates 14 are orthogonal to the foot bases 11 and fixed on the foot bases 11 . The plurality of first support plates 14 are aligned in parallel and connected 141 to each other without gaps, forming a first bearing surface 142 .

The second support plate 15 is a rectangular plate structure made of thick cardboard. The second support plates 15 are orthogonal to the foot base 11 and fixed on the first support plates 14 . The plurality of second support plates 15 are aligned in parallel and connected 151 to each other without gaps, forming a second bearing surface 152 . And the gapless parallel connection 151 of the second support plate 15 corresponds to the plate surface of the first support plate 14 . Preferably, the gap-free parallel connection 151 of the second support plate 15 corresponds to the centerline position of the board surface of the first support plate 14 .

The term "fixing" mentioned above includes but is not limited to adhesive or paper. Box stapling machine binding (referred to as stapling).

To sum up, the first load-bearing surface 142 and the second load-bearing surface 152 constitute the load-bearing surface reinforcement structure of the paper pallet, which increases the load-bearing area of the paper pallet and thickens the thickness of the load-bearing surface, thereby enhancing the structural strength and increasing the load capacity, reduce the occurrence rate of bearing surface deformation or delay the bearing surface deformation time. The first support plate 14 and the second support plate 15 can bear and distribute the load evenly, and reduce stress concentration points on the load-bearing surface due to their parallel connection.

The gap-free joint positions of the first load-bearing surface 142 and the second load-bearing surface 152 are staggered with each other. In other words, the gap-free joint 151 of the second load-bearing surface 152 is supported by the first support plate 14 of the first load-bearing surface 142. The gap-free joint 151 of the load-bearing surface 152 means there is no risk of downward collapse; the gap-free joint 141 of the first load-bearing surface 142 is suppressed by the second support plate 15 of the second load-bearing surface 152, and the gap-free joint 141 of the first load-bearing surface 142 When connected to 141, there is no risk of upward movement. Accordingly, the parallel first bearing surface 142 and the second bearing surface 152 are more stable.

11: Foot base

12: spacing

13: Closure

14:The first support plate

142: First bearing surface

15:Second support board

152: Second bearing surface

Claims (2)

A reinforced structure for the load-bearing surface of a paper pallet, including: Several foot bases, which are rectangular tubular structures made of thick cardboard. Several of the foot bases are aligned in parallel, and a spacing is maintained between two adjacent ones. The spacing is consistent with a pair of forks of a pusher. The rod is inserted and inserted; Several first support boards, the first support boards are rectangular plate structures made of thick cardboard; the several first support boards are orthogonal to the foot bases and fixed on the several foot bases; the several first support boards are The first support plates are aligned in parallel and connected to each other without gaps, forming a first load-bearing surface; Several second support boards, the second support boards are rectangular plate structures made of thick cardboard; the second support boards are orthogonal to the foot base and fixed on the first support boards ;The plurality of second support plates are aligned in parallel and connected to each other without gaps to form a second load-bearing surface; The gap-free parallel connection of the second support plate corresponds to the plate surface of the first support plate. The paper pallet load-bearing surface reinforcement structure of claim 1, wherein the gap-free parallel connection of the second support plate corresponds to the centerline position of the board surface of the first support plate.

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