A low center of gravity anti-overturning pallet

Abstract

The utility model discloses a low gravity center anti-overturning tray, include: tray body, be provided with the array arrangement's placement groove on it, still be provided with a plurality of positioning groove on the tray body, and the depth of positioning groove is greater than or equal to the depth of placement groove, and the separation portion between two adjacent positioning grooves is provided with a notch, the counterweight is placed in the positioning groove, and the counterweight is provided with the connecting arm, and one end rotation is connected in the counterweight, and the opposite end is provided with the locking block, and the connecting arm is connected in the notch, and the connecting arm is with the interference fit of notch, and the locking block contacts the separation portion surface of one side of notch, and the locking block is rubber block. Compared with prior art, the utility model solves the problem that the goods transport process appears displacement damage after the plastic suction tray holds the goods, and the gravity center is high.

Description

Technical Field

[0001] This utility model relates to the field of thermoforming tray technology, and in particular to a low center of gravity anti-tipping tray. Background Technology

[0002] A blister tray is a logistics carrier manufactured using a vacuum forming process from thermoplastic sheets. As a lightweight and clean plastic carrier, the blister tray uses several customized slots to position fragile goods such as electronic components and medical devices.

[0003] After goods are stored in blister trays, the center of gravity is often high, which can cause the goods to shake during transportation, or even shift and be damaged. Utility Model Content

[0004] The purpose of this utility model is to provide a low center of gravity anti-tipping pallet to solve the problem of displacement and damage to goods during transportation caused by the high center of gravity of the blister pallet.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a low center of gravity anti-tipping pallet, comprising: The pallet body has an array of placement slots and several positioning slots. The depth of the positioning slots is greater than or equal to the depth of the placement slots, and a notch is provided on the partition between two adjacent positioning slots. The counterweight is placed in the positioning groove. A connecting arm is provided on the counterweight. One end of the connecting arm is rotatably connected to the counterweight, and the other end is provided with a locking block. The connecting arm is engaged in the notch. The connecting arm and the notch are interference fit. The locking block contacts the surface of the partition on one side of the notch. The locking block is a rubber block.

[0006] As a further description of the above technical solution: The surface of the counterweight is provided with a first rubber sleeve.

[0007] As a further description of the above technical solution: The surface of the locking block is provided with an array of protrusions.

[0008] As a further description of the above technical solution: The convex hull is a circular convex hull.

[0009] As a further description of the above technical solution: One end of the connecting arm is provided with a cylindrical joint, and one side of the counterweight is provided with an opening that matches the shape of the cylindrical joint. The end face of the cylindrical joint is rotatably connected to the side wall of the opening.

[0010] As a further description of the above technical solution: The connecting arm is a circular rod.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this utility model, the goods to be transported are placed in the placement groove of the pallet body. After a metal counterweight is placed in the positioning groove, the center of gravity of the pallet is effectively lowered, which solves the problem of displacement and damage to the goods during transportation caused by the high center of gravity of the blister pallet after it is filled with goods.

[0012] 2. In this invention, the metal counterweight not only has chamfered edges to prevent scratching the tray, but also engages and locks with a notch on the partition section of the tray body via a rotatable connecting arm. Furthermore, a locking block at the end of the connecting arm locks the counterweight in a horizontal position, effectively preventing it from dislodging from the positioning groove. In addition, the rotatable design of the connecting arm facilitates the rotation and lifting of the counterweight or locking block, thus making it easy to pick up and put down the counterweight. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of a low-center-of-gravity anti-tipping pallet.

[0015] Figure 2 This is a schematic diagram of the installation of counterweights in a low center of gravity anti-tipping pallet.

[0016] Figure 3 This is a schematic diagram of the counterweight block in a low center of gravity anti-tipping pallet.

[0017] Legend: 1. Pallet body; 11. Placement slot; 12. Positioning slot; 13. Notch; 2. Counterweight; 21. Connecting arm; 211. Cylindrical joint; 22. Locking block; 221. Protrusion. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Example 1

[0019] Please see Figure 1-3 This utility model provides a technical solution: a low center of gravity anti-tipping pallet, comprising: The pallet body 1 has an array of placement slots 11 and a number of positioning slots 12. The depth of the positioning slots 12 is greater than or equal to the depth of the placement slots 11, and a notch 13 is provided on the partition between two adjacent positioning slots 12. The counterweight 2 is placed in the positioning groove 12. The counterweight 2 is provided with a connecting arm 21. One end of the connecting arm 21 is rotatably connected to the counterweight 2, and the other end is provided with a locking block 22. The connecting arm 21 is engaged in the notch 13. The connecting arm 21 and the notch 13 are interference fit. The locking block 22 contacts the surface of the partition on one side of the notch 13. The locking block 22 is a rubber block.

[0020] One end of the connecting arm 21 is provided with a cylindrical connector 211, and one side of the counterweight 2 is provided with an opening of a shape matching the cylindrical connector 211. The end face of the cylindrical connector 211 is rotatably connected to the side wall of the opening. The rotating shaft on the end face of the cylindrical connector 211 is inserted into a blind hole on the side wall of the opening, so as to realize the rotatable installation of the connecting arm 21.

[0021] The connecting arm 21 is a circular rod, which facilitates the engagement of the connecting arm 21 with the notch 13 and avoids friction damage to the notch 13.

[0022] Working principle: Goods to be transported are placed in the placement slot 11 of the pallet body 1. After a metal counterweight 2 is placed in the positioning slot 12, the center of gravity of the pallet is effectively lowered, solving the problem of displacement and damage during transport caused by the high center of gravity of the blister pallet. The metal counterweight 2 not only has chamfered edges to prevent scratching the pallet, but also engages and locks with the notch 13 on the partition of the pallet body 1 via a rotatable connecting arm 21. Furthermore, the locking block 22 at the end of the connecting arm 21 locks the counterweight 2 in a horizontal position, effectively preventing it from dislodging from the positioning slot 12. In addition, the rotatable design of the connecting arm 21 facilitates the rotation and lifting of the counterweight 2 or the locking block 22, thus facilitating the removal and placement of the counterweight 2. Example 2

[0023] Based on the above embodiments, this embodiment further improves upon the following technical solution: a first rubber sleeve is provided on the surface of the counterweight 2.

[0024] The counterweight 2 is covered with a first rubber sleeve to further prevent the counterweight 2 from scratching the pallet and protect the goods inside the pallet. Example 3

[0025] Based on the above embodiments, this embodiment further improves upon the following technical solution: the surface of the locking block 22 is provided with an array of convex hulls 221, and the convex hulls 221 are specifically circular convex hulls.

[0026] The convex hull 221 can reduce the contact area of ​​the inner wall of the positioning groove 12 on the surface of the locking block 22, while increasing the surface roughness of the locking block 22, making it easier to operate the locking block 22.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A low center of gravity anti-tipping pallet, characterized in that, include: The pallet body has an array of placement slots and a number of positioning slots. The depth of the positioning slots is greater than or equal to the depth of the placement slots, and a notch is provided on the partition between two adjacent positioning slots. A counterweight is placed in the positioning groove. A connecting arm is provided on the counterweight. One end of the connecting arm is rotatably connected to the counterweight, and the other end is provided with a locking block. The connecting arm is engaged in the notch. The connecting arm and the notch are interference-fitted. The locking block contacts the surface of the partition on one side of the notch. The locking block is a rubber block.

2. The low center of gravity anti-tipping pallet according to claim 1, characterized in that, The surface of the counterweight is provided with a first rubber sleeve.

3. The low center of gravity anti-tipping pallet according to claim 1, characterized in that, The surface of the locking block is provided with an array of protrusions.

4. A low center of gravity anti-tipping pallet according to claim 3, characterized in that, The convex hull is a circular convex hull.

5. A low center of gravity anti-tipping pallet according to claim 1, characterized in that, One end of the connecting arm is provided with a cylindrical joint, and one side of the counterweight is provided with an opening that matches the shape of the cylindrical joint. The end face of the cylindrical joint is rotatably connected to the side wall of the opening.

6. A low center of gravity anti-tipping pallet according to claim 1, characterized in that, The connecting arm is a circular rod.

Images