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Corner part and combined tray

A corner piece and tray technology, applied in rigid containers, containers, packaging, etc., can solve the problems of small tray size, high development cost, and cost reduction, and achieve the effect of simple and compact structure, low-cost tray size, and ingenious design

Pending Publication Date: 2022-01-21
SICHUAN LICHUAN PLASTIC PROD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems existing in the existing pallet technology that pallets of different sizes can only be obtained by changing the width of the side strips or increasing the number of side strips on one side. The development cost is high, and the size of the obtained pallets is small, which does not meet the requirements. To meet the needs of different customers and different occasions, we provide a corner piece that is conducive to two-way expansion of the size of the tray. The corner piece can not only connect the side strips, but also connect and combine with each other to meet the needs of gaps of different shapes and sizes. , which not only facilitates the assembly of combined pallets of different sizes, but also significantly reduces costs. The main idea is:

Method used

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  • Corner part and combined tray
  • Corner part and combined tray
  • Corner part and combined tray

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] see Figure 1-Figure 4 , this embodiment provides a corner piece, including a corner body 100, the corner body 100 is a block structure, and the corner body 100 is preferably made of plastic; in order to facilitate the injection molding of the corner body 100, the The corner body 100 is also configured with several process tanks 204, such as Figure 1-Figure 6 shown;

[0055] For ease of description, the corner body 100 in this embodiment is configured with a first contact surface 101, a second contact surface 102, a first outer surface 105 corresponding to the first contact surface 101, and a second contact surface 102 corresponding to Outer side 106, wherein,

[0056] The first contact surface 101 and the second contact surface 102 are adjacent and perpendicular to each other, as figure 1 and figure 2 As shown, that is, the first contact surface 101 and the second contact surface 102 are two adjacent sides of the corner body 100, and the corners between the first...

Embodiment 2

[0082] In order to improve the bearing capacity of the corner piece 600, the main difference between the second embodiment and the first embodiment is that, in the corner piece 600 provided by this embodiment, the corner body 100 is also configured with a channel 107 for installing reinforcement components ,Such as Figure 11 and Figure 12 As shown, and the channel 107 at least runs through the first contact surface 101 or the second contact surface 102 , so that a reinforcement component can be inserted into the channel 107 during assembly, so as to improve the bearing capacity of the corner piece 600 .

[0083] It can be understood that the reinforcing component can be a rectangular tube commonly used in the prior art. Correspondingly, the channel 107 can preferably adopt a square channel 107 to adapt to the reinforcing component. Of course, the reinforcing component can also adopt a round tube, etc. , the shape of the channel 107 can be adapted thereto.

[0084] The numb...

Embodiment 3

[0089] In order to solve the problem of obtaining as many trays of different sizes as possible at low cost, this embodiment provides a combined tray, including a main board 300 for carrying, such as Figure 13 As shown, in this embodiment, the main board 300 can be a single-sided tray (including a single-sided tray with a mesh on the surface and a single-sided tray without a mesh on the surface), a Chuan-shaped tray (including a single-sided tray with a mesh on the surface Chuan-shaped trays and Chuan-shaped trays without mesh on the surface, such as Figure 14shown), Tian-shaped pallets (including Tian-shaped pallets with mesh on the surface and Tian-shaped pallets without mesh on the surface), or double-sided pallets (including double-sided pallets with mesh on the surface and without mesh on the surface holes, etc.; the main board 300 usually includes four sides, and the four sides correspond to each other and are perpendicular to each other. For the convenience of descript...

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Abstract

The invention relates to a corner part and a combined tray. The corner part comprises a corner body, the corner body is provided with a first contact face, a second contact face, a first outer side face corresponding to the first contact face and a second outer side face corresponding to the second contact face, and the first contact face and the second contact face are adjacent and perpendicular to each other. A first connecting plug and a second connecting plug which protrude outwards are constructed in the first contact face and the second contact face correspondingly, a first inserting cavity matched with the first connecting plug is constructed in the first outer side face, and a second inserting cavity matched with the second connecting plug is constructed in the second outer side face. The corner part is ingenious in design, not only can connect edgings, but also can be spliced with other corner parts, so that the size of the tray can be expanded in two directions, the requirement for assembling combined trays with different sizes is met, tray sizes can be obtained as much as possible at low cost, and thus the cost is remarkably reduced.

Description

technical field [0001] The invention relates to the technical field of pallets, in particular to a corner piece and a combined pallet. Background technique [0002] Pallet is a logistics unit that is used in conjunction with logistics equipment such as forklifts and shelves. It can be used to store, load, and move goods. It is one of the essential logistics equipment in modern logistics warehousing. Plastic pallet is a commonly used pallet at present. Compared with traditional wooden pallets and metal pallets, it has more advantages and is widely used in chemical industry, light textile, manufacturing and other fields. [0003] At present, plastic trays are usually injection molded, so that the size of the existing plastic trays is related to the size of the mold, that is, a mold of one size can usually only produce plastic trays of one size. The size of the pallet is relatively fixed, which does not meet the needs of customers for plastic pallets of special sizes. For exam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D19/38
CPCB65D19/38B65D19/385
Inventor 张洪
Owner SICHUAN LICHUAN PLASTIC PROD CO LTD
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