Bidirectional nested type double-layer plastic uptake boarding box tray

Abstract

The utility model belongs to the technical field of coaming box trays, and discloses a bidirectional nested type double-layer plastic uptake coaming box tray which comprises a square plate, a plurality of supporting legs are installed at the bottom of the square plate and distributed in a square shape at equal intervals, and inserting grooves are formed in the positions, matched with the supporting legs, of the top end of the square plate. An annular groove is formed in the edge of the top end of the square plate, openings are formed in the four corners of the top end of the square plate and communicate with the annular groove, clamping grooves are formed in the two adjacent sides of the square plate, and clamping assemblies are installed at the positions, close to the clamping grooves, of the top end of the square plate. According to the coaming box tray, a plurality of square plates can be quickly spliced together in a splicing mode, so that the size range of the coaming box tray is enlarged, meanwhile, when the coaming box tray is idle, a plurality of trays can be transversely or longitudinally stacked together, and then the flexibility and convenience of the coaming box tray are improved; and the occupied space when the coaming box tray is idle is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technology field of the pallet of the fence box, more specifically, it relates to a bidirectional nested double-layer blister fence box pallet. BACKGROUND

[0002] The pallet of the fence box refers to the part located at the bottom in the fence box structure, which is usually a flat pallet used for supporting the whole fence box and the goods in it and facilitating the handling by forklifts, stackers and other equipment during the storage or transportation.

[0003] Some of the current pallets of the fence box have fixed sizes, which are inconvenient to adjust flexibly when transporting large-sized goods and need to be replaced by new pallets for transportation.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a bidirectional nested double-layer blister fence box pallet is provided to achieve a more practical purpose. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a bidirectional nested double-layer blister fence box pallet, which is achieved by the following specific technical means:

[0006] A bidirectional nested double-layer blister fence box pallet, comprising a square plate, a plurality of legs are installed at the bottom of the square plate, and the plurality of legs are distributed equidistantly in a square shape, a plurality of insertion grooves are arranged at the top end of the square plate at positions matched with the plurality of legs, and the size of the insertion grooves matches the size of the legs, a ring-shaped groove is arranged at the edge of the top end of the square plate, an opening is arranged at each corner of the top end of the square plate, and the opening is communicated with the ring-shaped groove, a clamping groove is arranged at each side of the square plate, a clamping assembly is installed at each clamping groove of the square plate, a clamping block is installed at the other two sides of the square plate, and the size of the clamping block matches the size of the clamping groove, and a limiting groove is arranged at the top end of the clamping block.

[0007] Further, the clamping assembly comprises a sliding groove, the sliding groove is arranged above the clamping groove at the top end of the square plate, a limiting block is slidably installed in the sliding groove, the size of the limiting block matches the size of the limiting groove, a pair of compression springs are installed at both sides of the top end of the limiting block, and the other end of the compression spring is connected with the top end of the sliding groove.

[0008] Further, a slope is arranged at one side of the bottom end of the limiting block.

[0009] Further, a pulling block is rotatably installed at the top end of the limiting block.

[0010] Further, the square plate top end is provided with a receiving groove at the position close to each pulling block, and the size of the receiving groove matches the size of the pulling block.

[0011] Further, the square plate bottom end is provided with a pair of positioning strips on both sides, and the position and size of the pair of positioning strips match the position and size of the annular groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The bidirectional nested double-layer blister fence box tray in the utility model is convenient for quickly splicing multiple square plates together in a splicing mode through the cooperation of the square plate, the supporting leg, the insertion groove, the annular groove, the opening, the clamping groove, the clamping block, the limiting groove, the sliding groove, the limiting block, the compression spring, the pulling block, the receiving groove and the positioning strip, so that the size range of the fence box tray is expanded, and multiple trays can be stacked together horizontally or vertically when the fence box tray is idle, thereby improving the flexibility and convenience of the fence box tray and reducing the space occupation when the fence box tray is idle. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the three-dimensional schematic view of the multiple square plates spliced in the utility model.

[0015] Figure 2 is the three-dimensional schematic view of a single square plate in the utility model.

[0016] Figure 3 is the front view and sectional view schematic view of the clamping block and the clamping groove after clamping in the utility model.

[0017] Figure 4 is the Figure 2 enlarged view of part A in the utility model.

[0018] Figure 5 is the Figure 2 enlarged view of part B in the utility model.

[0019] Figure 6 is the Figure 3 enlarged view of part C in the utility model.

[0020] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0021] 1, square plate; 2, supporting leg; 3, insertion groove; 4, annular groove; 5, opening; 6, clamping groove; 7, clamping block; 8, limiting groove; 9, sliding groove; 10, limiting block; 11, compression spring; 12, pulling block; 13, receiving groove; 14, positioning strip. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the directions or position relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the devices or elements indicated or implied to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Embodiment:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 6 :

[0027] The utility model provides a bidirectional nested double -layer blister coaming box tray, including square board 1, the bottom of square board 1 is installed with a plurality of legs 2, and a plurality of legs 2 are equidistantly distributed in square, square board 1's top end is equipped with the slot 3 at the position with a plurality of legs 2's matching, and the size of slot 3 matches the size of leg 2, and the edge of square board 1 top end is equipped with annular groove 4, and the four corners of square board 1 top end are all equipped with opening 5, and opening 5 is communicated with annular groove 4, and the two sides of square board 1 adjacent are all equipped with the clamping groove 6, and square board 1 top end is installed with the clamping assembly at the position close to each clamping groove 6, and the other two sides of square board 1 are all installed with the clamping block 7, and the size of clamping block 7 matches the size of clamping groove 6, and the top end of clamping block 7 is equipped with the limiting slot 8, and through the clamping between clamping block 7 and clamping groove 6, two square boards 1 can be spliced together quickly, through the setting of opening 5, after the staff splices a plurality of square boards 1, the coaming can be directly installed on the top end of square board 1 through opening 5 and annular groove 4, so as to conveniently pack and transport goods of different sizes.

[0028] The engaging assembly comprises a sliding groove 9 which is arranged on the top end of the square plate 1 above the clamping groove 6, and a limiting block 10 is slidingly arranged in the sliding groove 9, and the size of the limiting block 10 is matched with the size of the limiting groove 8, a pair of compression springs 11 are arranged on the two sides of the top end of the limiting block 10, and the other end of the compression spring 11 is connected with the top end of the sliding groove 9, and the clamping block 7 can be fixed in the clamping groove 6 by clamping the limiting block 10 into the limiting groove 8.

[0029] The side of the bottom end of the limiting block 10 is provided with a slope surface, so that the limiting block 10 can be quickly lifted up during the movement of the clamping block 7.

[0030] The top end of the limiting block 10 is rotatably arranged with a pulling block 12, so that the limiting block 10 can be pulled to move upward when the baffle box tray is disassembled.

[0031] The top end of the limiting block 10 is rotatably arranged with a pulling block 12, so that the limiting block 10 can be pulled to move upward when the baffle box tray is disassembled.

[0032] The bottom end of the square plate 1 is provided with a pair of positioning strips 14, and the position and size of the pair of positioning strips 14 are matched with the position and size of the annular groove 4, so that the square plate 1 can be positioned when it is vertically stacked.

[0033] The working principle of the embodiment is as follows: when the bidirectional nested double-layer blister surrounding plate box tray is used, the staff inserts the surrounding plate into the annular groove 4 after unfolding the surrounding plate, when the volume of the goods is large, the staff needs to expand the area of the surrounding plate box tray, the staff can insert the clamping block 7 on one side of the second square plate 1 into the clamping groove 6 on one side of the first square plate 1, the clamping block 7 first exerts extrusion on the limiting block 10 in the moving process, so that the limiting block 10 moves upward, when the clamping block 7 continues to move until the limiting groove 8 is aligned with the limiting block 10, the limiting block 10 enters the limiting groove 8 under the rebound action of the compression spring 11, so as to fix the clamping block 7 and the second square plate 1, the staff can repeat the above steps to expand the square plate 1 to a large enough size, and then place the surrounding plate into the annular groove 4 and the opening 5, when it is needed to disassemble the square plate 1, the staff can rotate and pull out the pull block 12, so that the limiting block 10 is separated from the limiting groove 8, and then the square plate 1 can be taken out, when the bidirectional nested double-layer blister surrounding plate box tray is in an idle state, the staff can vertically stack a plurality of square plates 1, so that the supporting legs 2 are inserted into the insertion grooves 3, and the positioning strips 14 are inserted into the annular grooves 4, when it is needed to stack horizontally, the staff can directly insert the clamping block 7 into the clamping groove 6, and at this time, the limiting block 10 is blocked by the upper square plate 1 and cannot be lifted by the clamping block 7, so that the problem that the limiting block 10 is clamped into the limiting groove 8 and is not convenient to take out when a plurality of square plates 1 are horizontally stacked is avoided.

[0034] The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes are obvious to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A bidirectional nested double-layer thermoformed pallet box, comprising a square panel (1), characterized in that: The bottom of the square plate (1) is provided with several legs (2), and the legs (2) are distributed in a square at equal intervals. The top of the square plate (1) is provided with slots (3) at positions that match the legs (2), and the size of the slots (3) matches the size of the legs (2). The edge of the top of the square plate (1) is provided with an annular groove (4). The four corners of the top of the square plate (1) are provided with openings (5), and the openings (5) are connected to the annular grooves (4). The two adjacent sides of the square plate (1) are provided with slots (6). The top of the square plate (1) is provided with a locking component near each slot (6). The other two sides of the square plate (1) are provided with locking blocks (7), and the size of the locking blocks (7) matches the size of the slots (6). The top of the locking blocks (7) is provided with a limiting groove (8).

2. The bidirectional nested double-layer thermoformed pallet box as described in claim 1, characterized in that: The engaging assembly includes a slide groove (9), which is located at the top of the square plate (1) above the slot (6). A limiting block (10) is slidably installed in the slide groove (9), and the size of the limiting block (10) matches the size of the limiting groove (8). A pair of compression springs (11) are installed on both sides of the top of the limiting block (10), and the other end of the compression springs (11) is connected to the top of the slide groove (9).

3. The bidirectional nested double-layer thermoformed pallet box as described in claim 2, characterized in that: The bottom end of the limiting block (10) is provided with a slope.

4. The bidirectional nested double-layer thermoformed pallet box as described in claim 2, characterized in that: A pull block (12) is rotatably mounted on the top of the limiting block (10).

5. The bidirectional nested double-layer thermoformed pallet box as described in claim 4, characterized in that: The top of the square plate (1) is provided with a storage groove (13) near each of the pull blocks (12), and the size of the storage groove (13) matches the size of the pull block (12).

6. The bidirectional nested double-layer thermoformed pallet box as described in claim 1, characterized in that: A pair of positioning strips (14) are installed on both sides of the bottom end of the square plate (1), and the position and size of the pair of positioning strips (14) match the position and size of the annular groove (4).

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