Turtle car convenient to stack

Abstract

The tortoise car convenient to stack comprises a supporting plate and a plurality of trundles arranged at the bottom of the supporting plate, the edge of the supporting plate is provided with a plurality of concave areas which are concave towards the inner side, the number of the concave areas corresponds to that of the trundles, and the trundles are arranged in the concave areas. The position between the concave areas corresponds to the position between the trundles; and a plurality of concave parts in one-to-one correspondence with the trundles are arranged on the upper surface of the supporting plate. When the two supporting plates are stacked together, the trundles of the upper supporting plate can penetrate through the concave area of the lower supporting plate by rotating the upper supporting plate, the upper supporting plate can be tightly attached to the upper surface of the lower supporting plate, and therefore the tortoise cart can be conveniently stacked, meanwhile, the stacking space can be saved, and the tortoise cart is convenient to use. The utilization rate of storage space is improved; and a plurality of tortoise carts can be stacked more stably through the arranged concave parts.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of carrying equipment, and particularly relates to a tortoise car convenient to stack. BACKGROUND

[0002] In the cargo carrying and storage process, the tortoise car is a commonly used tool. However, the existing tortoise car has many problems. For example, when the ordinary tortoise car is stacked, the caster wheels protrude, resulting in a large stacking height, occupying a large amount of storage space and increasing the storage cost. In the patent application file with the announcement number CN221162860U, a quick disassembly type tortoise car is disclosed, which can disassemble the caster wheels and then stack them to save space. However, the operation is relatively complex and is not conducive to quickly stacking the tortoise car. SUMMARY

[0003] In view of this, the purpose of the utility model is to provide a tortoise car that can be easily stacked and can save space.

[0004] The technical scheme adopted by the utility model to solve the technical problem is as follows:

[0005] A tortoise car convenient to stack, comprising a support plate and a plurality of caster wheels arranged at the bottom of the support plate, wherein the edge of the support plate is provided with a plurality of inwardly recessed recessed areas, the number of the recessed areas corresponds to the number of the caster wheels, and the positions between the recessed areas correspond to the positions between the caster wheels.

[0006] In a preferred embodiment of the utility model, the upper surface of the support plate is provided with a plurality of recessed parts corresponding one-to-one to the caster wheels, and when two support plates are stacked together, the recessed parts on the lower support plate are exposed to the outside.

[0007] In a preferred embodiment of the utility model, the support plate is rectangular in shape, the caster wheels are arranged at the four corner ends of the support plate, the recessed areas are arranged at the middle sections of the edges of the support plate, and the recessed parts are arranged directly above the caster wheels.

[0008] In a preferred embodiment of the utility model, the front side or the back side of the support plate is provided with a first splicing piece, and the side of the support plate opposite to the first splicing piece is provided with a first docking piece that can cooperate with the first splicing piece. The left side or the right side of the support plate is provided with a second splicing piece, and the side of the support plate opposite to the second splicing piece is provided with a second docking piece that can cooperate with the second splicing piece.

[0009] In a preferred scheme of the utility model, the first splicing piece includes first buckle blocks arranged on the support plate, and the first butt joint piece includes first buckle grooves arranged on the support plate and capable of buckling with the first buckle blocks; the second splicing piece includes second buckle blocks arranged on the support plate, and the second butt joint piece includes second buckle grooves arranged on the support plate and capable of buckling with the second buckle blocks.

[0010] In a preferred scheme of the utility model, the shape of the first buckle block matches the shape of the first buckle groove, the shape of the second buckle block matches the shape of the second buckle groove, and the first buckle groove and the second buckle groove are dovetail grooves.

[0011] In a preferred scheme of the utility model, the edge of the support plate and the two sides of the recessed area are both provided with upwardly protruding limiting plates.

[0012] In a preferred scheme of the utility model, the side wall of the recessed area is provided with a groove extending inwardly, and the bottom surface of the groove is provided with a through hole.

[0013] In a preferred scheme of the utility model, the upper surface of the support plate is uniformly distributed with anti-skid convex grains.

[0014] In a preferred scheme of the utility model, the lower surface of the support plate is provided with a plurality of first reinforcing ribs arranged transversely, and a plurality of second reinforcing ribs arranged longitudinally and intersecting with the first reinforcing ribs.

[0015] The utility model discloses a turtle car, which comprises a support plate and a plurality of casters arranged at the bottom of the support plate, a plurality of recessed areas are arranged inwardly at the edge of the support plate, the number of the recessed areas corresponds to the number of the casters, and the positions of the recessed areas correspond to the positions of the casters. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the schematic diagram of the utility model;

[0017] Figure 2 It is the bottom view of the utility model;

[0018] Figure 3 It is the schematic diagram of two turtle cars after being stacked in the utility model;

[0019] Figure 4 It is the schematic diagram of a plurality of turtle cars after being stacked in the utility model;

[0020] Figure 5 Figure 1 is a schematic view of the plurality of tortoise cars after being spliced in the utility model. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings.

[0022] With reference to Figures 1 to 5 A tortoise car convenient to stack, comprising a support plate 1 and a plurality of casters 2 arranged at the bottom of the support plate 1, the edge of the support plate 1 is provided with a plurality of inwardly recessed recessed areas 11, the number of the recessed areas 11 corresponds to the number of the casters 2, and the positions between the recessed areas 11 correspond to the positions between the casters 2. In this way, when two support plates 1 are stacked together, the caster 2 of the upper support plate 1 can pass through the recessed area 11 of the lower support plate 1 by rotating the upper support plate 1, so that the upper support plate 1 can be tightly attached to the upper surface of the lower support plate 1, facilitating the stacking of a plurality of tortoise cars, while also saving the stacking space and improving the utilization rate of the storage space.

[0023] With reference to Figure 3 And Figure 4 In the present scheme, the upper surface of the support plate 1 is provided with a plurality of recessed parts 12 corresponding one-to-one to the casters 2, and the recessed parts 12 on the lower support plate 1 are exposed to the outside when the two support plates 1 are stacked together. In this way, when the two sets of two support plates 1 are stacked together, the casters 2 of the upper set are placed on the recessed parts 12 of the lower set, which facilitates the stacking of a plurality of tortoise cars and makes the stacking more stable, and the casters 2 are not placed on the upper surface of the support plate 1, so that the tortoise car is not prone to sliding off.

[0024] With reference to Figure 1 And Figure 2 In the present scheme, the support plate 1 is rectangular in shape, the casters 2 are arranged at the four corner ends of the support plate 1 respectively, the recessed areas 11 are arranged at the middle sections of the edges of the support plate 1, and the recessed areas 11 are C-shaped in shape, and the recessed parts 12 are arranged directly above the casters 2. In this way, through such a design, the structural distribution of the casters 2 and the recessed areas 11 is more reasonable, and the appearance is more attractive, and the rectangular shape of the support plate 1 facilitates the splicing of a plurality of tortoise cars, and the spliced tortoise cars are more integrated.

[0025] With reference to Figure 1 And Figure 5In this design, a first splicing component 13 is provided on the front or rear side of the support plate 1, and a first docking component 14, which can cooperate with the first splicing component 13, is provided on the side of the support plate 1 opposite to the first splicing component 13; a second splicing component 15 is provided on the left or right side of the support plate 1, and a second docking component 16, which can cooperate with the second splicing component 15, is provided on the side of the support plate 1 opposite to the second splicing component 15. Thus, by cooperating between the first splicing component 13 and the first docking component 14, and between the second splicing component 15 and the second docking component 16, multiple tortoise carts can be spliced ​​together and assembled into handling platforms of different shapes and sizes according to the dimensions of the goods, such as straight lines, L-shapes, and grid shapes, thereby improving the adaptability of handling.

[0026] Reference Figure 1 and Figure 2 In this solution, the first splicing component 13 includes a first snap-fit ​​block 131 disposed on the support plate 1, and the first docking component 14 includes a first snap-fit ​​groove 141 disposed on the support plate 1 and capable of engaging with the first snap-fit ​​block 131; the second splicing component 15 includes a second snap-fit ​​block 151 disposed on the support plate 1, and the second docking component 16 includes a second snap-fit ​​groove 161 disposed on the support plate 1 and capable of engaging with the second snap-fit ​​block 151. Furthermore, the shape of the first snap-fit ​​block 131 matches the shape of the first snap-fit ​​groove 141, and the shape of the second snap-fit ​​block 151 matches the shape of the second snap-fit ​​groove 161. Both the first snap-fit ​​groove 141 and the second snap-fit ​​groove 161 are dovetail grooves. Thus, by engaging the first snap-fit ​​block 131 with the first snap-fit ​​groove 141 and engaging the second snap-fit ​​block 151 with the second snap-fit ​​groove 161, multiple tortoise-shaped vehicles can be quickly spliced ​​together.

[0027] Reference Figure 1 and Figure 3 In this solution, the support plate 1 is provided with upwardly protruding limiting plates 17 on both sides of the recessed area 11 at the edge of the support plate 1. In this way, when the two support plates 1 are stacked together, the position of the upper support plate 1 can be restricted by the limiting plates 17. This not only makes it easier to stack the tortoise car, but also prevents the upper support plate 1 from swinging too much, thus improving the stability of stacking the tortoise car.

[0028] Reference Figure 1 In this solution, the side wall of the recessed area 11 is provided with an inwardly extending groove 111, and the bottom surface of the groove 111 is provided with a through hole 112. In this way, a towing rope or other towing device can be tied through the through hole 112, which facilitates the manual or mechanical towing of the tortoise car. In narrow spaces or complex environments, it is easier to control the movement direction of the tortoise car, thus improving the flexibility and convenience of transportation.

[0029] ReferenceFigure 1 In the present solution, the upper surface of the support plate 1 is evenly distributed with anti-skid convex particles, so as to facilitate the placement of goods on the upper surface of the support plate 1, and increase the friction therebetween, so that the goods are not easily slid on the upper surface of the support plate 1 and fall on the ground.

[0030] With reference to Figure 2 In the present solution, the lower surface of the support plate 1 is provided with a plurality of first reinforcing ribs 18 arranged transversely, and a plurality of second reinforcing ribs 19 arranged longitudinally and intersecting the first reinforcing ribs 18, so as to improve the load-bearing capacity of the support part.

[0031] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of the claims.

Claims

1. A turtle car facilitating stacking, comprising a support plate (1) and a plurality of casters (2) arranged at the bottom of the support plate (1), characterized in that, The edge of the support plate (1) is provided with a plurality of inwardly recessed recessed areas (11), the number of the recessed areas (11) corresponds to the number of the casters (2), and the positions between the recessed areas (11) correspond to the positions between the casters (2). The upper surface of the support plate (1) is provided with a plurality of recessed portions (12) corresponding to the casters (2), and when the two support plates (1) are staggered and stacked together, the recessed portions (12) on the lower support plate (1) are exposed to the outside.

2. The tortoise vehicle according to claim 1, wherein The support plate (1) is rectangular in shape, the casters (2) are respectively arranged at the four corner ends of the support plate (1), the recessed areas (11) are arranged at the middle sections of the edges of the support plate (1), and the recessed portions (12) are arranged directly above the casters (2).

3. The tortoise vehicle according to claim 2, wherein The front side or the rear side of the support plate (1) is provided with a first splicing piece (13), and the side of the support plate (1) opposite to the first splicing piece (13) is provided with a first docking piece (14) which can cooperate with the first splicing piece (13); the left side or the right side of the support plate (1) is provided with a second splicing piece (15), and the side of the support plate (1) opposite to the second splicing piece (15) is provided with a second docking piece (16) which can cooperate with the second splicing piece (15).

4. The tortoise vehicle according to claim 3, wherein The first splicing piece (13) comprises a first buckle block (131) arranged on the support plate (1), the first docking piece (14) comprises a first buckle groove (141) arranged on the support plate (1) and capable of buckling with the first buckle block (131); the second splicing piece (15) comprises a second buckle block (151) arranged on the support plate (1), and the second docking piece (16) comprises a second buckle groove (161) arranged on the support plate (1) and capable of buckling with the second buckle block (151).

5. The tortoise vehicle according to claim 4, wherein The shape of the first buckle block (131) matches the shape of the first buckle groove (141), the shape of the second buckle block (151) matches the shape of the second buckle groove (161), and the first buckle groove (141) and the second buckle groove (161) are both dovetail grooves.

6. The tortoise vehicle according to any one of claims 1 to 5, wherein The edge of the support plate (1) and located on both sides of the recessed area (11) is provided with an upwardly protruding limiting plate (17).

7. The tortoise vehicle according to any one of claims 1 to 5, wherein The side wall of the recessed area (11) is provided with an inwardly extending groove (111), and the bottom surface of the groove (111) is provided with a through hole (112).

8. The tortoise vehicle according to any one of claims 1 to 5, wherein The upper surface of the support plate (1) is uniformly distributed with anti-skid convex particles.

9. The tortoise vehicle according to any one of claims 1 to 5, wherein The lower surface of the support plate (1) is provided with a plurality of first reinforcing ribs (18) arranged transversely, and a plurality of second reinforcing ribs (19) arranged longitudinally and intersecting with the first reinforcing ribs (18).

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