Logistics plate trailer convenient to stack

Abstract

The logistics plate trailer convenient to stack comprises a cargo carrying plate and universal wheels, wheel grooves are formed in the upper end of the cargo carrying plate, a keel structure is arranged in the cargo carrying plate in a penetrating mode, a sliding rail is arranged in the keel structure, movable grooves are formed in the two sides of the sliding rail, a slidable handle shaft is installed in the sliding rail, and the universal wheels are arranged in the movable grooves. One end of the handle shaft is provided with a roller used for being in sliding fit with the movable groove. The wheel grooves capable of containing the positioning universal wheels are additionally formed in the cargo carrying plate, so that the plate trailer can be stacked, the space utilization rate of a warehouse is increased, and meanwhile the space utilization rate of the plate trailer is further increased due to the fact that the handle shafts capable of being contracted in the cargo carrying plate are adopted.

Description

Technical Field

[0001] The utility model relates to the field of logistics, in particular to a logistics pallet truck which is convenient for stacking. Background Art

[0002] A flatbed truck is a non-motorized vehicle that uses its flatbed portion to carry goods or people. Its structure is relatively simple, usually including a flatbed, four wheels, and a handle or handle for pushing.

[0003] A pallet truck is a transport vehicle that is pushed and pulled by manpower. It is widely used in production and life because it is inexpensive, easy to maintain, easy to operate, and light in weight. It can work in places where motor vehicles are inconvenient to use, and is very convenient for transporting light items over short distances. However, most pallet trucks on the market cannot be stacked and stored, occupying more space resources, and the handles of the pallet truck cannot be completely stored. Therefore, in order to avoid the shortcomings of the prior art, the utility model proposes a logistics pallet truck that is easy to stack. Summary of the invention

[0004] The utility model provides a logistics pallet truck which is convenient for stacking, so as to solve the problems mentioned in the above background technology.

[0005] The purpose of the utility model is achieved by the following methods:

[0006] A logistics pallet truck that is easy to stack, includes a cargo board and universal wheels, wherein the upper end of the cargo board is provided with a wheel groove, a keel structure is arranged through the cargo board, a slide rail is arranged in the keel structure, movable grooves are arranged on both sides of the slide rail, a slidable handle shaft is installed in the slide rail, a roller for slidingly cooperating with the movable groove is arranged at one end of the handle shaft, and a handle is arranged at the other end of the handle shaft.

[0007] Furthermore, a positioning groove is provided on one side of the cargo board, and limiting buckles are provided on both sides of the positioning groove, and the handle is fixed in the positioning groove by the limiting buckles.

[0008] Furthermore, an angle groove is provided at the upper end of the positioning groove.

[0009] Furthermore, the bottom of the cargo plate is provided with a plurality of reinforcing ribs for connecting with the keel structure.

[0010] Furthermore, the keel structure includes a longitudinal beam and a fixed cover integrally formed at the lower end of the cargo board, the fixed cover is installed on the longitudinal beam, and the slide rail is formed between the longitudinal beam and the fixed cover.

[0011] Furthermore, a support base is provided at the bottom of the cargo board, and the universal wheel is installed on the support base.

[0012] Furthermore, anti-slip texture is provided on the cargo board.

[0013] Beneficial effects of the utility model:

[0014] 1. Enhanced stacking stability: The wheel grooves set at the upper end of the cargo board ensure that each pallet can be accurately positioned when stacking, reducing shaking and damage caused by unstable stacking, and greatly improving space utilization and safety in the warehouse or transportation process.

[0015] 2. Flexible handle design: The handle shaft is designed to be slidable and equipped with rollers, which not only reduces the space occupied during storage, but also avoids collision and damage caused by the handle during transportation.

[0016] 3. Enhanced structural strength: The keel structure that runs through the cargo board greatly improves the overall structural strength of the truck, allowing the truck to withstand heavier loads without deformation, thus extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a logistic pallet truck that is easy to stack according to the utility model;

[0018] Figure 2 It is a bottom view of the cargo board in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixed cover in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the handle shaft in the utility model;

[0021] Figure 5 It is a cross-sectional view of the cargo board in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the positioning groove in the utility model;

[0023] Figure 7 This is a schematic diagram of the use of a logistics pallet truck that is easy to stack. The reference numerals in the figure are: 1-cargo board, 2-wheel groove, 3-fixed cover, 4-angle groove, 5-longitudinal beam, 6-handle shaft, 7-slide rail, 8-movable groove, 9-roller, 10-handle, 11-positioning groove, 12-limiting buckle, 13-reinforcement rib, 14-support base, 15-universal wheel, 16-anti-slip texture, DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] In this embodiment, refer to Figure 1-Figure 7A specifically implemented logistics pallet that is easy to stack includes a cargo board 1 and a universal wheel 15. A wheel groove 2 is provided at the upper end of the cargo board 1. The wheel groove 2 is used to accommodate the universal wheel 15 when the pallet is stacked and positioned to ensure that each pallet can be accurately positioned when stacked, thereby reducing shaking caused by unstable stacking.

[0026] The keel structure includes a longitudinal beam 5 integrally formed at the lower end of the cargo board 1 and a fixing cover 3 mounted on the longitudinal beam by screws.

[0027] Furthermore, a slide rail 7 is formed between the longitudinal beam 5 and the fixed cover 3, and movable grooves 8 are provided on both sides of the slide rail 7. A slidable handle shaft 6 is installed in the slide rail 7, and a roller 9 for slidingly cooperating with the movable groove 8 is provided at one end of the handle shaft 6. The roller 9 is arranged in the movable groove 8 so that the roller 9 can move along the movable groove 8. The handle shaft 6 slides in the slide rail 7 with a pulley structure, which reduces the extension and retraction resistance of the handle shaft 6 and improves the user experience.

[0028] Furthermore, a handle 10 for controlling the movement of the cart is provided at one end of the handle shaft 6, and a positioning groove 11 for placing the handle 10 is provided on one side of the cargo board 1, and limiting buckles 12 are provided on both sides of the positioning groove 11. The handle 10 is fixed in the positioning groove 11 by the limiting buckles 12, so that the handle 10 will not slip out easily after being stored.

[0029] Furthermore, an angle groove 4 is provided at the upper end of the positioning groove 11, and the angle groove 4 is used to accommodate the handle shaft 6. The roller 9 installed at the bottom of the handle shaft 6 can rotate in the movable groove 8, so as to achieve multi-angle adjustment of the handle 10 in the positioning groove 11 to meet the needs of different operating habits and working environments. This design not only improves the user experience, but also makes the cart more flexible when stacked or used alone.

[0030] Furthermore, the bottom of the cargo board 1 is provided with a plurality of reinforcing ribs 13 for connecting with the keel structure, which greatly improves the overall structural strength of the cart, enables the cart to withstand heavier loads without being easily deformed, and prolongs its service life.

[0031] Furthermore, a support base 14 is provided at the bottom of the cargo board 1, and the universal wheel 15 is installed on the support base 14 by screws. The design of the support base 14 makes the installation of the universal wheel 15 more stable, reduces the wheel deviation caused by uneven ground or excessive load, and ensures the stability and safety of the cart during driving.

[0032] Furthermore, the cargo plate 1 is provided with anti-skid patterns 16 for increasing friction, which effectively prevents the cargo from sliding and falling during transportation, protects the integrity of the cargo, and reduces the economic losses caused by cargo damage.

[0033] like Figure 7 As shown, the utility model adds a wheel groove 2 and a telescopic handle shaft 6 on the cargo board, so that multiple carts can be stacked by positioning the wheel groove 2 to reduce shaking and damage caused by unstable stacking, so that the carts can be neatly stored and space can be saved. The telescopic handle shaft 6 can be completely stored inside the cargo board 1, further improving space utilization.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. A logistic pallet truck that is easy to stack, comprising a cargo board (1) and universal wheels (15), characterized in that: A wheel groove (2) is provided at the upper end of the cargo board (1), a keel structure is provided through the cargo board (1), a slide rail (7) is provided in the keel structure, movable grooves (8) are provided on both sides of the slide rail (7), a slidable handle shaft (6) is installed in the slide rail (7), a roller (9) for slidingly cooperating with the movable groove (8) is provided at one end of the handle shaft (6), and a grip (10) is provided at the other end of the handle shaft (6).

2. A logistic pallet truck that is easy to stack according to claim 1, characterized in that: A positioning groove (11) is provided on one side of the cargo board (1), and limiting buckles (12) are provided on both sides of the positioning groove (11), and the handle (10) is fixed in the positioning groove (11) by the limiting buckles (12).

3. A logistic pallet truck that is easy to stack according to claim 2, characterized in that: An angle groove (4) is provided at the upper end of the positioning groove (11).

4. The stackable logistics pallet truck according to claim 1, characterized in that: The bottom of the cargo board (1) is provided with a plurality of reinforcing ribs (13) for connecting with the keel structure.

5. A stackable logistics pallet according to claim 1 or 4, characterized in that: The keel structure comprises a longitudinal beam (5) integrally formed at the lower end of the cargo board (1) and a fixed cover (3) mounted on the longitudinal beam, the fixed cover (3) being mounted on the longitudinal beam (5), and the slide rail (7) being formed between the longitudinal beam (5) and the fixed cover (3).

6. The stackable logistics pallet truck according to claim 1, characterized in that: A support base (14) is provided at the bottom of the cargo board (1), and the universal wheel (15) is installed on the support base (14).

7. The stackable logistics pallet truck according to claim 1, characterized in that: The cargo plate (1) is provided with anti-slip patterns (16).

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