Platform cart

Abstract

The utility model relates to the technical field of carrying instruments, in particular to a flatbed cart which comprises a supporting plate and further comprises four idler wheels, a plurality of supporting rods, a plurality of supporting rods and a plurality of supporting rods, and the four idler wheels are all rotationally connected to the lower end face of the supporting plate; according to the scheme, when the device needs to be used, three U-shaped pipes are rotated, the three U-shaped pipes are all perpendicular to the supporting plate, the three U-shaped pipes are pressed downwards, the two ends of the three U-shaped pipes are inserted into the six limiting inserting grooves, and therefore the positions of the three U-shaped pipes are fixed, the U-shaped pipes are prevented from toppling, then goods are placed on the supporting plate, and the goods can be conveniently placed on the supporting plate. And the goods are located between the three U-shaped pipes and the handle, so that the goods are limited, and the goods are prevented from sliding off from the supporting plate in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of transport equipment, in particular to a flatbed cart. Background Art

[0002] A flatbed trolley is a device used to carry goods. A common flatbed trolley consists of a support plate, rollers and handles.

[0003] When the existing flatbed cart is carrying goods and moving them, there is no obstruction around the goods, so the goods are easy to fall off the supporting plate of the cart under the action of inertia. Especially when the cart moves on a slope, the phenomenon of goods sliding sideways and falling is particularly serious. For this reason, we propose a flatbed cart. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a flatbed cart.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: a flatbed cart, including a support plate, and also including:

[0006] Four rollers, each of which is rotatably connected to the lower end surface of the support plate;

[0007] A handle, the handle being rotatably hinged to the right portion of the upper end surface of the support plate;

[0008] Three U-shaped receiving grooves, each of which is cut on the upper end surface of the support plate;

[0009] Six limiting slots, the six limiting slots are respectively excavated on the inner walls of the three U-shaped receiving slots, and two limiting slots are arranged in each U-shaped receiving slot;

[0010] Three U-shaped tubes, the three U-shaped tubes are respectively arranged in three U-shaped receiving grooves, the two ends of the three U-shaped tubes are respectively slidably inserted in six limiting slots, and the circumferential surfaces of the three U-shaped tubes are respectively opened with two sliding holes;

[0011] Six limiting rods are respectively fixedly connected to three U-shaped receiving grooves, and two limiting rods are arranged in each U-shaped receiving groove, and the six limiting rods are respectively slidably connected to six sliding holes.

[0012] Preferably, the support plate is made of plastic, and the upper surface of the support plate is engraved with anti-slip patterns.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] When the device needs to be used in the present solution, the three U-shaped tubes are rotated so that the three U-shaped tubes are perpendicular to the support plate, and the three U-shaped tubes are pressed downward so that the two ends of the three U-shaped tubes are inserted into the six limiting slots, thereby fixing the positions of the three U-shaped tubes, which is beneficial to prevent the U-shaped tubes from tipping over, and then the goods are placed on the support plate, and the goods are located between the three U-shaped tubes and the handle, thereby limiting the position of the goods, which is beneficial to prevent the goods from slipping off the support plate during transportation.

[0015] In this solution, when the device needs to be used to transport bulky goods, the three U-shaped tubes are rotated to the side away from each other, so that parts of the three U-shaped tubes are located around the support plate, thereby facilitating the three U-shaped tubes to increase the supporting area of ​​the support plate, thereby facilitating the device to support and transport bulky goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A.

[0019] In the figure: 1. support plate; 2. roller; 3. U-shaped receiving groove; 4. U-shaped tube; 5. handle; 6. sliding hole; 7. limit slot; 8. limit rod. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] like Figure 1-Figure 3 A flatbed cart shown includes a support plate 1 and further includes:

[0022] Four rollers 2, all of which are rotatably connected to the lower end surface of the support plate 1;

[0023] A handle 5, the handle 5 is rotatably hinged to the right portion of the upper end surface of the support plate 1;

[0024] Three U-shaped receiving grooves 3, all of which are cut on the upper end surface of the support plate 1;

[0025] Six limiting slots 7, which are respectively opened on the inner walls of the three U-shaped receiving slots 3, and two limiting slots 7 are arranged in each U-shaped receiving slot 3;

[0026] Three U-shaped tubes 4, the three U-shaped tubes 4 are respectively arranged in the three U-shaped receiving grooves 3, the two ends of the three U-shaped tubes 4 are respectively slidably inserted in the six limiting slots 7, and the circumferential surfaces of the three U-shaped tubes 4 are each drilled with two sliding holes 6;

[0027] Six limiting rods 8, the six limiting rods 8 are respectively fixedly connected to the three U-shaped receiving grooves 3, and two limiting rods 8 are arranged in each U-shaped receiving groove 3, and the six limiting rods 8 are respectively slidably connected to the six sliding holes 6;

[0028] The support plate 1 is made of plastic, and the upper surface of the support plate 1 is engraved with anti-slip patterns.

[0029] During operation, when the device needs to be used, the three U-shaped tubes 4 are rotated so that the three U-shaped tubes 4 are perpendicular to the support plate 1, and the three U-shaped tubes 4 are pressed downward so that the two ends of the three U-shaped tubes 4 are inserted into the six limiting slots 7, thereby fixing the positions of the three U-shaped tubes 4, which is beneficial to prevent the U-shaped tubes 4 from tipping over, and then the goods are placed on the support plate 1, and the goods are located between the three U-shaped tubes 4 and the handle 5, thereby limiting the position of the goods, which is beneficial to prevent the goods from sliding off the support plate 1 during the pulling process;

[0030] When the device is not needed, the three U-shaped tubes 4 are pulled upward to disengage from the limiting slots 7, and the three U-shaped tubes 4 are rotated toward the adjacent side, so that the three U-shaped tubes 4 are stored in the three U-shaped receiving slots 3, and then the handle 5 is rotated to stick to the upper surface of the support plate 1, so as to facilitate the folding and storage of the device and save more space;

[0031] When it is necessary to use this device to transport bulky goods, the three U-shaped tubes 4 are rotated to the side away from each other, so that parts of the three U-shaped tubes 4 are located around the support plate 1, which makes it easier for the three U-shaped tubes 4 to increase the supporting area of ​​the support plate 1, thereby making it easier for the device to support and transport bulky goods. Since bulky goods are often heavier, the anti-slip grooves on the surface of the support plate 1 can increase the friction between the goods and the support plate 1, thereby preventing the goods from sliding sideways on the support plate 1 and falling off.

[0032] Working principle of this utility model:

[0033] When the device is needed, the three U-shaped tubes 4 are rotated so that the three U-shaped tubes 4 are perpendicular to the support plate 1, and the three U-shaped tubes 4 are pressed downward so that the two ends of the three U-shaped tubes 4 are inserted into the six limiting slots 7, thereby fixing the positions of the three U-shaped tubes 4, which is beneficial to prevent the U-shaped tubes 4 from tipping over, and then the goods are placed on the support plate 1, and the goods are located between the three U-shaped tubes 4 and the handle 5, thereby limiting the position of the goods, which is beneficial to prevent the goods from sliding off the support plate 1 during transportation.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and the specification only describe the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flatbed cart, comprising a support plate (1), characterized in that: Also includes: Four rollers (2), each of the four rollers (2) being rotatably connected to the lower end surface of the support plate (1); A handle (5), the handle (5) being rotatably hinged to the right portion of the upper end surface of the support plate (1); Three U-shaped receiving grooves (3), wherein the three U-shaped receiving grooves (3) are all cut on the upper end surface of the support plate (1); Six limiting slots (7), the six limiting slots (7) being respectively excavated on the inner walls of the three U-shaped receiving slots (3), and two limiting slots (7) being arranged in each U-shaped receiving slot (3); Three U-shaped tubes (4), the three U-shaped tubes (4) are respectively arranged in three U-shaped receiving grooves (3), the two ends of the three U-shaped tubes (4) are respectively slidably inserted in six limiting slots (7), and the circumferential surfaces of the three U-shaped tubes (4) are each provided with two sliding holes (6); Six limit rods (8), the six limit rods (8) are respectively fixedly connected to the three U-shaped receiving grooves (3), and two limit rods (8) are arranged in each U-shaped receiving groove (3), and the six limit rods (8) are respectively slidably connected to the six sliding holes (6).

2. A flatbed cart according to claim 1, characterized in that: The support plate (1) is made of plastic material, and the upper surface of the support plate (1) is engraved with anti-slip patterns.

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