Upper edge strip group and combined tray

Abstract

The upper edge strip group comprises at least one upper edge strip, and is characterized in that the upper edge strip comprises an edge strip main plate, foot pads and connecting parts, the edge strip main plate is connected with a plurality of foot pads, forklift grooves are formed among the foot pads, the connecting parts are arranged on the side edges of the edge strip main plate, connecting pieces are arranged on the side edges of the foot pads, and the connecting pieces are connected with the edge strip main plate. The upper edge strips are connected with the side edges of the tray through the connecting parts, and the multiple upper edge strips are connected through the connecting parts. According to the utility model, the connecting parts are arranged on the side edges of the edge strip main plate, so that the upper edge strip groups can be spliced one by one under the action of the connecting parts in a side edge abutting manner, and one or more upper edge strips are selected to be spliced with the tray body according to the loading area required to be increased by the tray; and the lifting area size of the loading surface of the tray can be better adapted.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics, and in particular relates to an upper edge strip group and a combined pallet. Background Art

[0002] Pallets are the medium that transforms static goods into dynamic goods. They are a cargo platform, and they are also movable platforms, or movable ground. Even goods that lose their flexibility when placed on the ground will immediately become mobile and flexible once they are loaded on pallets, because the goods loaded on pallets are ready to move at any time. This dynamic loading and unloading method using pallets as the basic tool is called pallet operation.

[0003] If the goods exceed the edge of the plastic pallet too much, they will shake or even fall when transported by forklifts, which poses certain risks to both the goods and the operators. Therefore, when serious problems of over-edge occur, the company needs to re-customize the plastic pallet of the appropriate size. Plastic pallets are manufactured using injection molds. Since the loading and unloading area of ​​injection-molded plastic pallets is fixed, if the pallet needs to transport goods of different sizes, a set of injection molds needs to be redesigned for production. However, since the cost of opening a large-sized injection mold is high, the production cost of re-opening the mold to make the pallet is too high and injection molding is more difficult.

[0004] Edge strips are installed on the sides of plastic pallets to increase the loading surface area of ​​the pallet. However, plastic pallets in the prior art include Sichuan-shaped pallets, Tian-shaped pallets and double-sided pallets, which are composed of a pallet body and a pair of feet. The prior art increases the loading surface area of ​​the above-mentioned plastic pallets by splicing integral edge strips. The area increased by the edge strips is fixed, and different sizes of edge strips are required for different areas, which has low flexibility and adaptability for increasing the loading surface area of ​​the plastic pallet. Utility Model Content

[0005] The first aspect of the utility model aims to solve the problem that the existing technology is not flexible enough to increase the loading area of ​​the pallet through the integral side strips, and provides an upper side strip group, which can form a side strip group through multiple upper side strips to adaptively match the increase in area. The main concept is:

[0006] An upper side strip group includes at least one upper side strip, characterized in that the upper side strip includes a side strip main board, pads and a connecting part, the side strip main board is connected to multiple pads, a forklift groove is formed between the pads, a connecting part is set on the side of the side strip main board, a connecting piece is opened on the side of the pad, the upper side strip is connected to the side of the pallet through the connecting part, and multiple upper side strips are connected through the connecting part. In this solution, an upper side strip group is arranged to be spliced ​​with the pallet. The upper side strip is composed of a side strip main board, pads and a connecting part. The connecting part is used for splicing between the upper side strip groups and between the upper side strip and the pallet. A forklift groove is formed between the pads for the insertion of a forklift to transfer the pallet. The connecting part is used to snap-fit ​​the upper side strip connected to the pallet with the lower side strip connected to the lower end sleeve of the pallet. A connecting part is arranged on the side of the side strip main board so that the upper side strip groups can be spliced ​​one by one by means of side abutment under the action of the connecting part. According to the required increase in the loading area of ​​the pallet, one or more upper side strips are selected for splicing with the pallet body, so that it is more suitable for the increased area size of the loading surface of the pallet.

[0007] Preferably, the connection portion includes an insertion interface and a plug-in board, which are respectively arranged on both sides of the extended long side of the side strip body, a first through hole is provided on the insertion interface, and a second through hole is provided on the plug-in board, and the upper side strips are connected by inserting the plug-in board into the insertion interface, and the first through hole and the second through hole are connected by a buckle. The insertion interface and the plug-in board are respectively arranged on both sides of the extended long side of the side strip body, so that the upper side strips can be assembled by connecting the sides, and the plug-in board is inserted into the insertion interface to achieve splicing. After the splicing is completed, the first through hole of the insertion interface and the second through hole of the plug-in board are coaxially arranged, and buckles are arranged in the first through hole and the second through hole for fastening and locking, so as to restrict the movement of the plug-in board in the insertion interface, and achieve rapid installation between the upper side strips.

[0008] Preferably, the pads are hollow structures, and include a first pad and a second pad, wherein the first pad is disposed at both ends of the side strip main board, and the second pad is disposed in the middle of the side strip main board. Setting the pads of the upper side strip as a hollow structure can facilitate the lower end of the upper side strip to be connected to the lower side strip by plugging.

[0009] Preferably, the edge strip main board is a rectangular plate structure, and the extended long sides of the edge strip main board include a first end face and a second end face, the first end face is installed with multiple plug interfaces, and the second end face is installed with multiple plug boards, and the plug interfaces and the plug boards are arranged relative to each other.

[0010] Preferably, the plug interface includes a first plug interface and a second plug interface, the plug board includes a first plug board and a second plug board, the first plug interface and the first plug board are arranged at the first pad position connected to the edge strip main board, and the second plug interface and the second plug board are arranged at the position of the forklift slot of the pad structure of the edge strip main board.

[0011] The second aspect of the utility model aims to solve the technical problem of poor demoulding quality of injection molds. Furthermore, the upper end surface of the side strip main board is a horizontal structure, the lower end surface of the side strip main board is a grid reinforcement rib structure, and the foot is arranged on the lower end surface of the side strip main board. The foot is arranged on the lower end surface of the side strip main board so that the upper side strip is a U-shaped semi-closed structure. After injection molding, the ejector rod is ejected upward from the lower end surface of the side strip main body, and the grid reinforcement rib is arranged on the lower end surface of the side strip main body, which can ensure that the upper side strip contacts the grid reinforcement rib when ejected and does not cause damage to the end surface of the side strip main body, thereby improving the demoulding quality.

[0012] The third aspect of the utility model is to solve the problem of poor use effect of cargo loading and unloading after the upper side strip is connected to the pallet. Furthermore, the upper end surface of the side strip main board is provided with a plurality of grooves for installing anti-skid pads, the lower end surface of the side strip main board is provided with a plurality of positioning grooves for installing reinforcing rods, and a baffle is provided at the edge position of the upper end surface of the side strip main board. The horizontal upper end surface of the side strip main board of the upper side strip is provided with a plurality of anti-skid pads by opening grooves, so that the cargo placed on the upper side strip will not slip and fall off, and a positioning groove is provided on the lower end surface of the side strip main board for installing a vertically arranged reinforcing rod, so that the strength of the upper side strip is improved during use, and a baffle is provided at the edge position of the upper end surface of the side strip main board for limiting the cargo placed above.

[0013] Preferably, the side strip main board is provided with a plurality of reinforcing through holes penetrating the first end face and the second end face, a reinforcing tube is inserted into the reinforcing through hole, a positioning hole is provided in the reinforcing through hole, and a position for connecting the side strip body to the foot is provided in the reinforcing through hole. The reinforcing through hole penetrates the first end face and the second end face, so that the plurality of upper side strips can be penetrated by the reinforcing tube after being connected, and the upper side strip group arranged on the opposite sides of the pallet and the pallet body can be penetrated and connected by the reinforcing tube, thereby improving the overall strength.

[0014] Preferably, a second connecting portion is provided at a short side of the edge strip main board, and the second connecting portion is connected to the corner piece.

[0015] Preferably, a combined pallet includes an upper side bar group, a pallet body, a sleeve foot, and a lower and upper side bar group, wherein the pallet body is connected to the sleeve foot, the upper side bar group is installed on the side of the pallet body, the lower side bar group is installed on the side of the sleeve foot, and the upper side bar group is connected to the lower side bar group through a connector. The pallet body is connected to the sleeve foot, and then the pallet body is connected to the upper side bar group to increase the loading area of ​​the pallet body. The upper side bar group assembled by installing multiple upper side bars on the pallet body can achieve adaptability of the loading area. The area of ​​the pallet body can be controlled by selecting multiple upper side bars of suitable sizes. The bottom of the upper side bar group connected to the side of the pallet body is connected to the lower side bar group matched with multiple sizes of lower side bars through a connector. The pallet body, the sleeve foot, the upper side bar group, and the lower side bar group constitute a complete pallet structure.

[0016] The beneficial effect of the present invention is that a connecting part is arranged on the side of the side strip main board, so that the upper side strip groups can be spliced ​​one by one by means of side abutment under the action of the connecting part, and one or more upper side strips are selected according to the required increased loading area of ​​the pallet to be spliced ​​with the pallet body, so as to be more adapted to the increased area size of the loading surface of the pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an upper side strip group of the utility model Figure 1 .

[0018] Figure 2 The structure diagram of the upper side strip group of the utility model is shown in FIG. Figure 2 .

[0019] Figure 3 The utility model is a structural side view of an upper edge strip group.

[0020] Figure 4 The utility model is a structural bottom view of an upper side strip group.

[0021] Figure 5 The utility model is a structural schematic diagram of a combined tray.

[0022] The accompanying drawings include: 1. edge strip main board; 11. first end face; 12. second end face; 13. horizontal end face; 14. reinforced end face; 15. first reinforcing rib structure; 101. groove; 102. baffle; 2. foot; 21. first foot; 22. second foot; 23. second reinforcing rib structure; 24. limit groove; 3. connecting part; 31. plug interface; 311. first plug interface; 312. second plug interface; 32. plug board; 321. first plug board; 322. second plug board; 33. first through hole; 34. second through hole; 4. forklift slot; 5. connector; 6. reinforced through hole; 7. second connecting part. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the attached claims.

[0024] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", are defined according to the corresponding parts' own contours. The terms used in the present disclosure, such as "first" and "second", etc., are used to distinguish one element from another element and do not have order and importance.

[0025] Embodiment 1:

[0026] like Figure 1-Figure 3 As shown, an upper side strip group provided in this embodiment includes at least one upper side strip, and the upper side strip includes a side strip main board 1, pads 2 and a connecting portion 3. The side strip main board 1 is connected to multiple pads 2, and a forklift groove 4 is formed between the pads 2. The connecting portion 3 is set on the side of the side strip main board 1, and a connecting piece 5 is opened on the side of the pads 2. The upper side strip is connected to the side of the pallet through the connecting portion 3, and multiple upper side strips are connected through the connecting portion 3.

[0027] In this embodiment, an upper side strip group is arranged to be spliced ​​with the pallet. The upper side strip is composed of a side strip main board 1, a pad 2 and a connecting part 3. The connecting part 3 is used for splicing between the upper side strip groups and between the upper side strip and the pallet. A forklift groove 4 is formed between the pad 2 for inserting a forklift to transfer the pallet. The connecting part 5 is used to snap-fit ​​the upper side strip connected to the pallet with the lower side strip connected to the lower end sleeve of the pallet; the connecting part 3 is arranged on the side of the side strip main board 1, so that the upper side strip groups can be spliced ​​one by one by means of side abutment under the action of the connecting part 3, and one or more upper side strips are selected according to the required increase in the loading area of ​​the pallet for splicing with the pallet body, so that it is more suitable for the increased area size of the loading surface of the pallet.

[0028] The connection part 3 includes an insertion port 31 and a plug board 32, which are respectively arranged on both sides of the extended long side of the side strip body 1. A first through hole 33 is provided on the insertion port 31, and a second through hole 34 is provided on the plug board 32. The upper side strips are connected by inserting the plug board 32 into the insertion port 31, and the first through hole 33 and the second through hole 34 are connected by buckles. The insertion ports 31 and the plug board 32 are respectively arranged on both sides of the extended long side of the side strip body 1, so that the upper side strips can be assembled by connecting the sides, and the plug board 32 is inserted into the insertion port 31 to achieve splicing. After the splicing is completed, the first through hole 33 of the insertion port 31 and the second through hole 34 of the plug board 32 are coaxially arranged, and buckles are arranged in the first through hole 33 and the second through hole 34 for fastening and locking, so as to restrict the movement of the plug board 32 in the insertion port 31, so as to achieve rapid installation between the upper side strips.

[0029] The upper side strip group can be composed of a plurality of upper side strips of different sizes. The upper side strips of different sizes can be selected to be spliced ​​into upper side strip groups of multiple different sizes.

[0030] The foot 2 is a hollow structure, and includes a first foot 21 and a second foot 22. The first foot 21 is arranged at both ends of the side strip main board 1, and the second foot 22 is arranged in the middle of the side strip main board 1. The foot 2 of the upper side strip is arranged as a hollow structure so that the lower end of the upper side strip can be conveniently connected to the lower side strip by plugging; the connecting member 5 is a snap-in hole, and the upper side strip is connected to the lower side strip through the snap-in hole.

[0031] Embodiment 2:

[0032] like Figure 1-Figure 2 As shown, the side strip main board 1 of the present embodiment is a rectangular plate structure, which includes an extended long side and a short side. The two sides of the extended long side of the side strip main board 1 are divided into a first end face 11 and a second end face 12. The first end face 11 and the second end face 12 of the upper side strip serve as connecting surfaces between the upper side strips. A plurality of plug interfaces 31 are installed on the first end face 11, and a plurality of plug boards 32 are installed on the second end face 12. The plug interfaces 31 and the plug boards 32 are arranged relative to each other between the first end face 11 and the second end face 12, so that when the first end face 11 and the second end face 12 between adjacent upper side strips are spliced, the plurality of plug interfaces 31 and the plurality of plug boards 32 can all be uniformly plugged in and matched after being accurately positioned.

[0033] The plug interface 31 includes a first plug interface 311 and a second plug interface 312, and the plug board 32 includes a first plug board 321 and a second plug board 322. The first plug interface 311 and the first plug board 321 are arranged at the position where the edge strip main board 1 connects to the first pad 21, and the second plug interface 312 and the second plug board 322 are arranged at the position where the pad 2 of the edge strip main board 1 constructs the forklift slot 4.

[0034] In this embodiment, the first plug interface 311 and the first plug board 321 are arranged at the position on the side strip main board 1 where they are connected to the first pad 21, so that the first plug interface 311 and the first plug board 321 are used for the installation and positioning of the edge portion of the upper side strip, and the second plug interface 312 and the second plug board 322 are arranged at the position where the pad 2 of the side strip main board 1 forms the forklift slot 4, so that the second plug interface 312 and the second plug board 322 are used for the installation and positioning of the middle portion of the upper side strip, and the side lengths of the multiple plug interfaces 31 and the plug board 32 on the side strip main board 1 are adjusted according to the usage. In addition, a reinforcing rib structure is arranged on the multiple plug interfaces 31 and the plug board 32 to improve the installation strength after the upper side strip is connected.

[0035] Embodiment 3:

[0036] like Figure 4 As shown, the upper end surface of the side strip main board 1 of this embodiment is a horizontal structure, the lower end surface of the side strip main board 1 is a grid reinforcement rib structure, and the pad 2 is arranged on the lower end surface of the side strip main board 1.

[0037] The foot 2 is arranged on the lower end surface of the edge strip main board 1 so that the upper edge strip has a U-shaped semi-closed structure. After injection molding, the ejector pin is ejected upward from the lower end surface of the edge strip main body 1. The lower end surface of the edge strip main body 1 is provided with a grid reinforcement rib, which can ensure that the contact with the grid reinforcement rib when the upper edge strip is ejected will not cause damage to the end surface of the edge strip main body, thereby improving the demoulding quality.

[0038] Embodiment 4:

[0039] On the basis of Example 3, a plurality of grooves 101 for installing anti-skid pads are provided on the upper end surface of the side strip main board 1 of this embodiment, a plurality of positioning grooves for installing reinforcing rods are provided on the lower end surface of the side strip main board 1, and a baffle 102 is provided at the edge of the upper end surface of the side strip main board 1. A plurality of anti-skid pads are provided on the horizontal upper end surface of the side strip main board 1 of the upper side strip by providing grooves 101, so that the goods placed on the upper side strip will not slip and fall off, positioning grooves are provided on the lower end surface of the side strip main board 1 for installing vertically arranged reinforcing rods, so that the strength of the upper side strip is improved during use, and a baffle 102 is provided at the edge of the upper end surface of the side strip main board 1 for limiting the position of the goods placed above. This embodiment can solve the problem of poor use effect of loading and unloading goods after the upper side strip is connected to the pallet.

[0040] A plurality of reinforcing through holes 6 penetrating the first end face 11 and the second end face 12 are provided on the side strip main board 1, a reinforcing tube is inserted into the reinforcing through hole 6, a positioning hole 61 is provided in the reinforcing through hole 6, and a position where the side strip main body 1 is connected to the pad 2 is provided in the reinforcing through hole 6. The reinforcing through hole 6 penetrates the first end face 11 and the second end face 12, so that a plurality of upper side strips can be penetrated by the reinforcing tube after being connected, and the upper side strip group arranged on the opposite sides of the pallet and the pallet main body can be penetrated and connected by the reinforcing tube, thereby improving the overall strength.

[0041] The second connection part 7 is provided at the short side of the side strip main board 1, and the second connection part 7 is connected to the corner piece. The upper side strips of the adjacent edges of the pallet are connected by the corner piece, so that the gap on the side strip main board 1 of the upper side strip can be completed under the action of the corner piece, which can meet the needs of assembling combined pallets of different sizes and further reduce costs.

[0042] Embodiment 5:

[0043] like Figure 5 As shown, the present embodiment is a modular pallet, in which a pallet body is connected to a sleeve foot, and then the pallet body is connected to an upper side bar, so as to increase the loading area of ​​the pallet body. By installing a plurality of upper side bars on the pallet body, the load area can be adaptively increased, and the area of ​​the pallet body can be controlled by selecting a plurality of upper side bars of suitable sizes. A plurality of lower side bars of matching sizes are connected to the bottom of the upper side bar connected to the side of the pallet body, and the pallet body, the sleeve foot, the upper side bar and the lower side bar form a complete pallet structure.

[0044] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An upper edge strip assembly, comprising at least one upper edge strip, characterized in that: The upper side strip comprises a side strip main board (1), pads (2) and a connecting portion (3); the side strip main board (1) is connected to a plurality of pads (2); a forklift slot (4) is formed between the pads (2); a connecting portion (3) is arranged on the side of the side strip main board (1); a connecting piece (5) is provided on the side of the pads (2); the upper side strip is connected to the side of the pallet via the connecting portion (3); and a plurality of the upper side strips are connected via the connecting portion (3).

2. The upper edge strip assembly according to claim 1, characterized in that: The connecting portion (3) comprises a plug interface (31) and a plug board (32), the plug interface (31) and the plug board (32) being respectively arranged on both sides of the extended long side of the side strip main board (1), the plug interface (31) being provided with a first through hole (33), the plug board (32) being provided with a second through hole (34), the upper side strips being connected by inserting the plug board (32) into the plug interface (31), and the first through hole (33) and the second through hole (34) being connected by a snap-fit.

3. The upper edge strip assembly according to claim 1, characterized in that: The padding foot (2) is a hollow structure, and comprises a first padding foot (21) and a second padding foot (22), wherein the first padding foot (21) is arranged at two ends of the edge strip main board (1), and the second padding foot (22) is arranged in the middle of the edge strip main board (1).

4. The upper edge strip assembly according to claim 1, characterized in that: The side strip main board (1) is a rectangular plate structure, and the two sides of the extended long side of the side strip main board (1) include a first end face (11) and a second end face (12), the first end face (11) is installed with a plurality of plug interfaces (31), and the second end face (12) is installed with a plurality of plug boards (32), and the plug interfaces (31) and the plug boards (32) are arranged relative to each other.

5. The upper edge strip assembly according to claim 4, characterized in that: The plug interface (31) comprises a first plug interface (311) and a second plug interface (312); the plug board (32) comprises a first plug board (321) and a second plug board (322); the first plug interface (311) and the first plug board (321) are arranged at a position where the side strip main board (1) is connected to a first pad (21); the second plug interface (312) and the second plug board (322) are arranged at a position where the pad (2) of the side strip main board (1) forms a forklift slot (4).

6. The upper edge strip assembly according to claim 1, characterized in that: The upper end surface of the side strip main board (1) is a horizontal structure, the lower end surface of the side strip main board (1) is a grid reinforcement rib structure, and the padding foot (2) is arranged on the lower end surface of the side strip main board (1).

7. The upper edge strip assembly according to claim 6, characterized in that: The upper end surface of the side strip main board (1) is provided with a plurality of grooves (101) for installing anti-slip pads, the lower end surface of the side strip main board (1) is provided with a plurality of positioning grooves for installing reinforcing rods, and a baffle (102) is provided at the edge of the upper end surface of the side strip main board (1).

8. The upper edge strip assembly according to claim 1, characterized in that: The side strip main board (1) is provided with a plurality of reinforcing through holes (6) penetrating the first end surface (11) and the second end surface (12); reinforcing tubes are inserted into the reinforcing through holes (6); positioning holes are provided in the reinforcing through holes (6); and the reinforcing through holes (6) are provided at positions where the side strip main board (1) is connected to the pads (2).

9. The upper edge strip assembly according to claim 1, characterized in that: A second connection portion (7) is provided at the short side of the edge strip main plate (1), and the second connection portion (7) is connected to the corner piece.

10. A combined pallet, comprising an upper edge strip assembly according to any one of claims 1 to 9, characterized in that: It also includes a pallet body, a sleeve foot and a lower side strip group, wherein the pallet body is connected to the sleeve foot, the upper side strip group is installed on the side of the pallet body, the lower side strip group is installed on the side of the sleeve foot, and the upper side strip group is connected to the lower side strip group via a connecting piece (5).

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