Anti-skid trolley

Abstract

The utility model discloses an anti-skidding type trolley which comprises a bearing bottom plate, anti-skidding bearing wheels are arranged at the four corners of the bottom end of the bearing bottom plate, anti-skidding strips are evenly arranged on the surface of the top end of the bearing bottom plate, and a supporting back plate is fixedly arranged on the surface of one side of the top end of the bearing bottom plate. A U-shaped storage groove is formed in the surface of the top end of the bearing bottom plate on one side of the supporting back plate, a telescopic pull rod is installed on the inner side of the U-shaped storage groove, and the telescopic pull rod is composed of a telescopic sleeve, a telescopic rod and a transverse rod; through the matching arrangement of the U-shaped storage groove and the guardrail storage groove, the telescopic pull rod and the U-shaped guardrail can be folded and stored conveniently, more space is saved when the trolley is stored, and meanwhile the trolley is small in overall size and suitable for being carried at home or on a vehicle; through the matching arrangement of the mounting columns and the U-shaped protection rods, the situation that goods slip from the two sides when people carry the goods through the trolley is reduced, and the friction force between the bottom end of the box goods and the surface of the top end of the bearing bottom plate is increased by arranging anti-slip strips on the surface of the top end of the bearing bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of trolleys, in particular to an anti-slip trolley. Background Art

[0002] A handcart is a transport vehicle that is pushed and pulled by manpower. Although the technology of handcart material handling continues to develop, handcarts are still used as an indispensable transport tool. Handcarts are widely used in production and life because they are low-cost, simple to maintain, easy to operate, and light in weight. They can work in places where motor vehicles are inconvenient to use, and are very convenient for transporting light items over short distances.

[0003] For example, a trolley with an adjustable guardrail is disclosed in the utility model with authorization announcement number CN218616758U, in which the length and height of the guardrail can be adjusted as needed.

[0004] This prior art also has the following problems when in use: the trolley is large in size and inconvenient to carry, and the load-bearing plate of the trolley has no anti-skid strips, so the anti-skid efficiency of the load-bearing plate is low when carrying larger items. Utility Model Content

[0005] The U-shaped guardrail can be used to store goods in a convenient manner, and the handlebars can be easily folded and folded to make the storage space more space-saving. In addition, the overall size of the handcart is relatively small, and the handcart is suitable for carrying at home or in a car. The mounting column and the U-shaped guardrail can be used to reduce the possibility of goods sliding off from both sides when people use the handcart to carry goods. The anti-slip strip is provided on the top surface of the load-bearing bottom plate to increase the friction between the bottom end of the box cargo and the top surface of the load-bearing bottom plate.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-skid trolley, comprising a load-bearing bottom plate, wherein anti-skid load-bearing wheels are arranged at the four corners of the bottom end of the load-bearing bottom plate, and the top surface of the load-bearing bottom plate is evenly provided with anti-skid strips, and a support back plate is fixedly arranged on the surface of one side of the top of the load-bearing bottom plate, and a U-shaped storage groove is opened on the top surface of the load-bearing bottom plate on one side of the support back plate, and a telescopic pull rod is installed inside the U-shaped storage groove, and the telescopic pull rod is composed of a telescopic sleeve, a telescopic rod, and a cross bar, and the surface of the cross bar is provided with a rubber anti-skid sleeve, and the telescopic pull rod is provided with a rubber anti-skid sleeve. A pull ring is fixedly provided on the surface of one side of the retractable sleeve and the telescopic rod, a safety rope is sleeved on the surface of the pull ring, a cross buckle is provided at the intersection of the safety ropes, spring pull buckles are provided on the surfaces of both sides of the support back plate, the spring pull buckles are located at the top of the telescopic sleeve, a guardrail storage groove is provided on the surface of the top of the load-bearing base plate away from the support back plate, a U-shaped guardrail is installed on the inner side of the guardrail storage groove, two installation columns are fixedly provided on the surfaces of both sides of the top of the load-bearing base plate, a square groove is provided on the top surface of the installation column, and a U-shaped protective rod is installed on the surface of the installation column.

[0007] As a preferred technical solution of the utility model, a storage box is arranged on the side of the top of the load-bearing bottom plate close to the U-shaped guardrail, a non-slip top cover is hingedly connected to one side of the inner wall of the storage box, a spring buckle is arranged on the other side of the inner wall of the storage box, and a card groove corresponding to the spring buckle is opened on one side surface of the non-slip top cover.

[0008] As an optimal technical solution of the utility model, limiting sleeves are fixedly provided at both ends of the U-shaped protective rod, and a square clamping block is fixedly provided on the surface of the U-shaped protective rod at the center of the limiting sleeve, and the clamping block is located on the inner side of a square groove opened on the top surface of the mounting column.

[0009] As a preferred technical solution of the utility model, the two front wheels of the anti-skid load-bearing wheels near the front side of the bottom end of the load-bearing base plate are universal wheels, and the two rear wheels of the anti-skid load-bearing wheels near the rear side of the bottom end of the load-bearing base plate are brake wheels.

[0010] As a preferred technical solution of the utility model, a handle ring is provided on one side surface of the U-shaped guardrail, and a handle hole is opened on the surface of the supporting back plate.

[0011] As a preferred technical solution of the utility model, two limiting rings are symmetrically arranged on both side surfaces of the top end of the load-bearing bottom plate.

[0012] As a preferred technical solution of the utility model, a safety binding rope and two U-shaped protection rods are placed inside the storage box, and anti-drop hooks are provided at both ends of the safety binding rope.

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

[0014] 1. The combination of the U-shaped storage slot and the guardrail storage slot facilitates the folding and storage of the telescopic pull rod and the U-shaped guardrail, making the storage of the trolley more space-saving. At the same time, the overall size of the trolley is small, which is suitable for carrying at home or in a car. The combination of the mounting column and the U-shaped protective rod reduces the risk of goods sliding off from both sides when people use the trolley to carry goods. The anti-slip strip is set on the top surface of the load-bearing bottom plate to increase the friction between the bottom end of the box cargo and the top surface of the load-bearing bottom plate.

[0015] 2. The telescopic sleeve, telescopic rod, pull ring, safety rope and cross buckle are arranged in combination to enhance the ability of the telescopic rod of the trolley to support goods. The spring buckle is arranged to support the telescopic sleeve when the telescopic rod is unfolded, and to limit the position of the telescopic rod when it is folded and stored. The storage box and anti-slip top cover are arranged in combination to facilitate personnel to take and place the safety binding rope and U-shaped protective rod. Two limiting rings are symmetrically arranged on both sides of the top surface of the load-bearing bottom plate to facilitate personnel to use the safety binding rope to bind the goods to the top of the load-bearing bottom plate, thereby reducing the possibility of items slipping when personnel carry goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the back structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the top structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the folded cross-sectional structure of the utility model in side view.

[0019] Figure 4 It is a schematic diagram of the side-view expanded cross-sectional structure of the utility model.

[0020] Among them: 1. Load-bearing bottom plate; 2. Support back plate; 3. Telescopic sleeve; 4. Telescopic rod; 5. Cross bar; 6. Rubber anti-slip sleeve; 7. Pull ring; 8. Safety rope; 9. Cross buckle; 10. Spring pull buckle; 11. Handle hole; 12. Anti-slip load-bearing wheel; 13. U-shaped storage slot; 14. Mounting column; 15. Limiting ring; 16. U-shaped guardrail; 17. Handle ring; 18. Storage box; 19. Anti-slip top cover; 20. Guardrail storage slot; 21. Anti-slip strip; 22. U-shaped protective rod. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0022] For example, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the utility model provides an anti-skid trolley, including a load-bearing bottom plate 1, anti-skid load-bearing wheels 12 are arranged at the four corners of the bottom end of the load-bearing bottom plate 1, and the top surface of the load-bearing bottom plate 1 is evenly provided with anti-skid strips 21, and a support back plate 2 is fixedly arranged on the top side surface of the load-bearing bottom plate 1, and a U-shaped storage groove 13 is opened on the top surface of the load-bearing bottom plate 1 on one side of the support back plate 2, and a telescopic pull rod is installed inside the U-shaped storage groove 13, and the telescopic pull rod is composed of a telescopic sleeve 3, a telescopic rod 4, and a cross bar 5. The surface of the rod 5 is sleeved with a rubber anti-slip sleeve 6, and a pull ring 7 is fixedly arranged on the surface of the telescopic sleeve 3 and the telescopic rod 4 on one side. A safety rope 8 is sleeved on the surface of the pull ring 7, and a cross buckle 9 is arranged at the intersection of the safety rope 8. Spring buckles 10 are arranged on the surfaces of both sides of the supporting back plate 2. The spring buckle 10 is at the top of the telescopic sleeve 3. A guardrail storage groove 20 is opened on the surface of the side of the top of the load-bearing bottom plate 1 away from the supporting back plate 2. A U-shaped guardrail 16 is installed inside the guardrail storage groove 20. Both sides of the top of the load-bearing bottom plate 1 Two mounting posts 14 are fixedly arranged on the surface, and a square groove is opened on the top surface of the mounting post 14, and a U-shaped protective rod 22 is installed on the surface of the mounting post 14; through the matching arrangement of the telescopic sleeve 3, the telescopic rod 4, the pull ring 7, the safety rope 8, and the cross buckle 9, the ability of the telescopic pull rod of the trolley to support goods is enhanced, and by setting the spring pull buckle 10, the telescopic pull rod plays a supporting role for the telescopic sleeve 3 when it is unfolded, and plays a limiting role when the telescopic pull rod is folded and stored. Through the matching arrangement of the U-shaped storage groove 13 and the guardrail storage groove 20, it is convenient to fold and store the telescopic pull rod and the U-shaped guardrail 16, so that the storage of the trolley is more space-saving. At the same time, the overall volume of the trolley is small, which is suitable for home or car carrying; through the matching arrangement of the mounting post 14 and the U-shaped protective rod 22, the situation that the goods slip from both sides when people use the trolley to carry goods is reduced, and by setting the anti-slip strip 21 on the top surface of the load-bearing bottom plate 1, the friction between the bottom end of the box cargo and the top surface of the load-bearing bottom plate 1 is increased.

[0023] like Figure 2 As shown, a storage box 18 is provided on one side of the top of the load-bearing base plate 1 close to the U-shaped guardrail 16, a non-slip top cover 19 is hingedly connected to one side of the inner wall of the storage box 18, a spring buckle is provided on the other side of the inner wall of the storage box 18, and a slot corresponding to the spring buckle is opened on one side of the surface of the non-slip top cover 19; the combination of the storage box 18 and the non-slip top cover 19 facilitates personnel to take and place the safety binding rope and the U-shaped protective rod 22.

[0024] like Figure 2 , Figure 4As shown, limiting sleeves are fixedly provided at both ends of the U-shaped protective rod 22, and a square clamping block is fixedly provided on the surface of the U-shaped protective rod 22 at the center of the limiting sleeve, and the clamping block is located on the inner side of the square groove opened on the top surface of the mounting column 14; through the matching arrangement of the square clamping blocks at both ends of the U-shaped protective rod 22, the limiting sleeve and the square groove opened on the top surface of the mounting column 14, the U-shaped protective rod 22 is limitedly installed on the surface of the mounting column 14 more conveniently and stably.

[0025] like Figure 1 , Figure 3 As shown, the two front wheels of the anti-skid load-bearing wheels 12 near the front side of the bottom end of the load-bearing base plate 1 are universal wheels, and the two rear wheels of the anti-skid load-bearing wheels 12 near the rear side of the bottom end of the load-bearing base plate 1 are brake wheels; through the matching arrangement of the universal wheels and the brake wheels, the anti-skid load-bearing wheels 12 are more flexible when people use the trolley, and the brake wheels have a better anti-skid effect.

[0026] like Figure 1 , Figure 2 As shown, a handle ring 17 is provided on one side surface of the U-shaped guardrail 16, and a handle hole 11 is opened on the surface of the supporting back plate 2; by providing the handle ring 17 on one side surface of the U-shaped guardrail 16, it is convenient for people to take and place the U-shaped guardrail 16, and by opening the handle hole 11 on the surface of the supporting back plate 2, it is convenient for people to hang or take the trolley.

[0027] like Figure 2 As shown, two limiting rings 15 are symmetrically arranged on the two side surfaces of the top of the load-bearing base plate 1; by symmetrically arranging two limiting rings 15 on the two side surfaces of the top of the load-bearing base plate 1, it is convenient for personnel to use safety binding ropes to bind goods to the top of the load-bearing base plate 1, thereby reducing the possibility of items slipping when personnel carry goods.

[0028] like Figure 2 As shown, a safety binding rope and two U-shaped protection rods 22 are placed inside the storage box 18, and anti-drop hooks are provided at both ends of the safety binding rope; by placing the safety binding rope and the U-shaped protection rod 22 inside the storage box 18, the safety binding rope and the U-shaped protection rod 22 are easily stored.

[0029] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-slip trolley, comprising a load-bearing bottom plate (1), characterized in that: The four corners of the bottom end of the load-bearing base plate (1) are provided with anti-skid load-bearing wheels (12); the top surface of the load-bearing base plate (1) is evenly provided with anti-skid strips (21); a support back plate (2) is fixedly provided on one side of the top surface of the load-bearing base plate (1); a U-shaped storage groove (13) is provided on the top surface of the load-bearing base plate (1) on one side of the support back plate (2); a telescopic pull rod is installed inside the U-shaped storage groove (13); the telescopic pull rod is composed of a telescopic sleeve (3), a telescopic rod (4), and a cross bar (5); a rubber anti-skid sleeve (6) is provided on the surface of the cross bar (5); a pull ring (7) is fixedly provided on one side of the telescopic sleeve (3) and the telescopic rod (4); A safety rope (8) is sleeved on the surface of the pull ring (7), and a cross buckle (9) is arranged at the intersection of the safety rope (8). Spring buckles (10) are arranged on the surfaces of both sides of the support back plate (2), and the spring buckle (10) is located at the top of the telescopic sleeve (3). A guardrail storage groove (20) is provided on the surface of the top of the load-bearing base plate (1) away from the support back plate (2), and a U-shaped guardrail (16) is installed inside the guardrail storage groove (20). Two mounting columns (14) are fixedly arranged on the surfaces of both sides of the top of the load-bearing base plate (1), and a square groove is provided on the top surface of the mounting column (14), and a U-shaped protective rod (22) is installed on the surface of the mounting column (14).

2. The anti-slip trolley according to claim 1, characterized in that: A storage box (18) is arranged on one side of the top of the load-bearing bottom plate (1) close to the U-shaped guardrail (16); a non-slip top cover (19) is hingedly connected to one side of the inner wall of the storage box (18); a spring buckle is arranged on the other side of the inner wall of the storage box (18); and a slot corresponding to the spring buckle is opened on one side of the surface of the non-slip top cover (19).

3. The anti-slip trolley according to claim 1, characterized in that: Limiting sleeves are fixedly arranged at both ends of the U-shaped protection rod (22), and a square clamping block is fixedly arranged on the surface of the U-shaped protection rod (22) at the center of the limiting sleeve, and the clamping block is located inside a square groove opened on the top surface of the mounting column (14).

4. The anti-slip trolley according to claim 1, characterized in that: The two front wheels of the anti-skid load-bearing wheels (12) close to the front side of the bottom end of the load-bearing base plate (1) are universal wheels, and the two rear wheels of the anti-skid load-bearing wheels (12) close to the rear side of the bottom end of the load-bearing base plate (1) are brake wheels.

5. The anti-slip trolley according to claim 1, characterized in that: A handle ring (17) is provided on one side surface of the U-shaped guardrail (16), and a handle hole (11) is provided on the surface of the supporting back plate (2).

6. The anti-slip trolley according to claim 1, characterized in that: Two limiting rings (15) are symmetrically arranged on both side surfaces of the top end of the load-bearing bottom plate (1).

7. The anti-slip trolley according to claim 2, characterized in that: A safety binding rope and two U-shaped protection rods (22) are placed inside the storage box (18), and anti-drop hooks are arranged at both ends of the safety binding rope.

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