Step capable of conveniently getting on and off container truck flat plate
By designing a foot pedal device including rotary plates, trench, sewage drain and anti-slip particles, the problem of workers needing to carry small stairs when they are on and off the plates is solved, and safety and convenience are improved, especially in rainy days or In a slippery environment.
Patent Information
- Application Number
- CN202421200170.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-29
AI Technical Summary
Workers need to carry small stairs when going up and down the plate, which leads to inconvenience and inefficiency, and there is a risk of dumping and collision accidents, which is relatively low in safety.
A stepping device is designed including a collector and a foot pedal installed at the rear end of the collector. The foot pedal consists of a rotary plate, a pedal groove, a sewage drain groove, an anti-slip particle and a support foot. The rotary plate can be rotated to fix or store the foot pedal. The plate, anti-slip particles and sewage drains improve the safety and convenience of use.
This device avoids the need for workers to carry small stairs and improves the safety and convenience of upper and lower cabinet plates. Especially in rainy or slippery environments, the design of anti-slip particles and sewage drainage troughs is particularly important.
Smart Images
Figure CN222474039U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transportation, in particular to a step for facilitating the getting on and off of a truck container flatbed. Background Art
[0002] Container trucks, also known as "container trucks, container trucks", are trucks that use containers to transport goods. Containers are loaded on the flatbed of the container truck. Due to the high height of the container truck flatbed, workers need to carry small stairs when going up and down the container truck flatbed. Not only is it inconvenient and inefficient, but the small stairs are not fixed on both sides, which makes it easy for workers to tip over and collide when they go up and down, and the safety is low.
[0003] Therefore, we have proposed a step that is convenient for getting on and off the truck platform to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to provide a step for facilitating the getting on and off of a truck flatbed. The device is used to work, thereby solving the problem that workers need to carry a small ladder when getting on and off a truck flatbed.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a step for facilitating the upper and lowering of a truck flatbed, comprising a truck and a foot pedal installed at the rear end of the truck, the foot pedal comprising a rotating plate and a step groove provided at the top of the rotating plate, a sewage groove is provided at the bottom end of the step groove and inside the main body of the rotating plate, anti-skid particles are installed at the bottom end of the step groove, and a plurality of groups of anti-skid particles are provided, threaded fine holes are provided at the top of the rotating plate and on both sides of the step groove, and legs are connected to the threaded inner holes;
[0006] The support leg comprises a support rod and thread grooves arranged on the outer surfaces of both ends of the support rod, an external threaded round block is installed on the top of the support rod, and the support rod with the thread groove is threadedly connected to the inside of the threaded fine hole.
[0007] Preferably, a limit strip is installed inside the tread groove and around the installation groove B, and the length of the limit strip is consistent with the length of the tread groove.
[0008] Preferably, a rotation groove and a storage groove are provided at the rear end of the collection truck, and the rotation groove is arranged at the lower end of the storage groove, installation grooves A are provided on both sides of the bottom end of the storage groove and above the rotation groove, installation grooves B are provided on both sides of the rotating plate, and chains are installed inside the installation grooves B and A.
[0009] Preferably, both sides of the inner lower end of the rotating groove are provided with limiting holes at the same height, and rotating shafts are installed at both ends of the rotating plate, and the rotating shafts are movably installed inside the limiting holes.
[0010] Preferably, a foot pad is installed at the bottom end of the support rod, the diameter of the foot pad is larger than the diameter of the external threaded round block, and the diameter of the support rod is smaller than the diameter of the external threaded round block.
[0011] Preferably, both sides of the inner wall of the rotating groove are provided with insertion holes, one end of the insertion hole is provided with a threaded rough hole inside the body of the container truck, and the external threaded round block is threadedly connected inside the threaded rough hole.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] (1) The utility model provides a step for facilitating the getting on and off of a flatbed of a container truck. When the rotating plate is parallel to the ground, the bottom end of the external threaded round block contacts the top end of the rotating plate, and the foot pad contacts the bottom surface. On rainy days, the soles of shoes step on the inside of the tread groove, and rainwater flows down from the inside of the drainage trough. The anti-skid particles provide anti-skid treatment for the soles of the shoes. The foot pedal is located at the rear end of the container truck to avoid workers carrying a small ladder. The support foot at the bottom end of the rotating plate improves the safety and convenience of workers when carrying the flatbed.
[0014] (2) The utility model provides a step for facilitating the getting on and off of a truck loading platform. The rotating plate is rotated inside a rotating groove and a storage groove, and a support rod is rotated. When an external threaded round block is threadedly connected to an internal threaded coarse hole, the position of the foot pedal is fixed and the foot pedal is stored. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the container truck structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the foot pedal structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the support leg structure of the utility model.
[0019] In the figure: 1. Collector truck; 11. Rotating slot; 12. Limiting hole; 13. Storage slot; 14. Mounting slot A; 15. Plug hole; 16. Threaded coarse hole; 2. Foot pedal; 21. Rotating plate; 22. Rotating shaft; 23. Tread groove; 24. Drain trough; 25. Anti-skid particles; 26. Limiting strip; 27. Mounting slot B; 28. Threaded fine hole; 3. Support leg; 31. Support rod; 32. Threaded groove; 33. Foot pad; 34. Externally threaded round block; 4. Chain. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Example 1
[0022] See also Figure 1-4 A step for getting on and off a truck flatbed comprises a truck 1 and a foot pedal 2 installed at the rear end of the truck 1, the foot pedal 2 comprises a rotating plate 21 and a tread groove 23 opened at the top of the rotating plate 21, a sewage groove 24 is opened at the bottom of the tread groove 23 and inside the body of the rotating plate 21, anti-skid particles 25 are installed at the bottom of the tread groove 23, and a plurality of groups of anti-skid particles 25 are provided, threaded holes 28 are opened at the top of the rotating plate 21 and on both sides of the tread groove 23, and a support leg 3 is connected to the threaded inner part of the threaded hole 28.
[0023] The support leg 3 includes a support rod 31 and thread grooves 32 opened on the outer surfaces of both ends of the support rod 31. An external threaded round block 34 is installed on the top of the support rod 31, and the support rod 31 with the thread groove 32 is threadedly connected to the inside of the threaded hole 28. The step groove 23 is set to limit the workers' stepping, and the anti-skid particles 25 are set to prevent slipping in rainy days.
[0024] A limit strip 26 is installed inside the tread groove 23 and around the installation groove B27 . The length of the limit strip 26 is consistent with the length of the tread groove 23 .
[0025] A rotating slot 11 and a storage slot 13 are provided at the rear end of the container truck 1, and the rotating slot 11 is arranged at the lower end of the storage slot 13, and mounting slots A14 are provided on both sides of the bottom end of the storage slot 13 and above the rotating slot 11, and mounting slots B27 are provided on both sides of the rotating plate 21, and chains 4 are installed inside the mounting slots B27 and the mounting slots A14, and the rotating plate 21 is T-shaped.
[0026] Limiting holes 12 at the same height are provided on both sides of the lower end of the rotating groove 11 , and rotating shafts 22 are installed at both ends of the rotating plate 21 , and the rotating shafts 22 are movably installed inside the limiting holes 12 . The setting of the rotating groove 11 limits the rotation range of the rotating plate 21 .
[0027] A foot pad 33 is installed at the bottom end of the support rod 31 . The diameter of the foot pad 33 is larger than the diameter of the external threaded round block 34 , and the diameter of the support rod 31 is smaller than the diameter of the external threaded round block 34 .
[0028] When the trolley 21 is in a state of being parallel to the ground, the chain 4 is in a straightened state between the mounting groove A14 and the mounting groove B27, and the support rod 31 slides down inside the threaded fine hole 28 until one end of the support rod 31 provided with the threaded groove 32 is threadedly connected to the inside of the threaded fine hole 28. At this time, the bottom end of the external threaded round block 34 contacts the top of the trolley 21, and one end of the support rod 31 provided with the threaded groove 32 is threadedly connected to the inside of the threaded fine hole 28. The foot pad 33 contacts the bottom surface. When the worker is carrying the load, the worker's front sole steps on the inside of the tread groove 23, and the limit strip 26 is on the sole surface in the middle. The limit strip 26 is used to limit the sole. On rainy days, the sole steps on the inside of the tread groove 23, and rainwater flows down from the inside of the sewage trough 24. The anti-skid particles 25 perform anti-skid treatment on the sole, and the foot pedal 2 is at the rear end of the container truck 1 to prevent the worker from carrying a small ladder. The support leg 3 at the bottom end of the trolley 21 improves the safety and convenience of the worker when carrying the flat plate.
[0029] Example 2
[0030] See also Figure 2 , both sides of the inner wall of the rotating groove 11 are provided with insertion holes 15, one end of the insertion hole 15 and the inside of the body of the container truck 1 are provided with a threaded rough hole 16, and the external threaded round block 34 is threadedly connected to the inside of the threaded rough hole 16. After the rotating plate 21 rotates back to the rotating groove 11 and the storage groove 13, the support rod 31 and the external threaded round block 34 can extend into the insertion hole 15 and the threaded rough hole 16 to store the support leg 3.
[0031] In this embodiment: the rotating plate 21 rotates back to the inside of the rotating groove 11 and the storage groove 13, and the rotating shaft 22 rotates inside the limiting hole 12. At this time, the chain 4 is retracted between the mounting groove A14 and the mounting groove B27, and the support leg 3 is rotated from the vertical direction to the horizontal direction, and then the support rod 31 is rotated, and the external threaded block 34 extends into the inside of the socket 15. When the external threaded block 34 is threadedly connected to the inside of the threaded coarse hole 16, the threaded groove 32 on the outer surface of the other end of the support rod 31 is threadedly connected to the inside of the threaded fine hole 28, the position of the foot pedal 2 is fixed, and the foot pedal 2 is stored.
[0032] Working principle: when the rotating plate 21 is parallel to the ground, the bottom end of the external threaded block 34 contacts the top of the rotating plate 21, and the foot pad 33 contacts the bottom surface. On rainy days, the soles of the shoes step on the inside of the tread groove 23, and the rainwater flows down from the inside of the drainage trough 24. The anti-skid particles 25 provide anti-skid treatment for the soles of the shoes. The foot pedal 2 is at the rear end of the container truck 1 to prevent workers from carrying a small ladder. The support leg 3 at the bottom end of the rotating plate 21 improves the safety and convenience of workers when carrying the flatbed.
[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A step for facilitating getting on and off a container truck flatbed, comprising a container truck (1) and a footrest (2) mounted at the rear end of the container truck (1), characterized in that: The foot pedal (2) comprises a rotating plate (21) and a tread groove (23) provided at the top of the rotating plate (21); a sewage groove (24) is provided at the bottom of the tread groove (23) and inside the body of the rotating plate (21); anti-skid particles (25) are installed at the bottom of the tread groove (23), and the anti-skid particles (25) are provided in a plurality of groups; threaded fine holes (28) are provided at the top of the rotating plate (21) and on both sides of the tread groove (23); and the inner threads of the threaded fine holes (28) are connected to the supporting feet (3); The support foot (3) comprises a support rod (31) and thread grooves (32) formed on the outer surfaces of both ends of the support rod (31); an external threaded round block (34) is mounted on the top end of the support rod (31); and the support rod (31) provided with the thread groove (32) is threadedly connected to the inside of the threaded fine hole (28).
2. A step for facilitating getting on and off a truck flatbed according to claim 1, characterized in that: A limit strip (26) is installed inside the tread groove (23) and around the mounting groove B (27), and the length of the limit strip (26) is consistent with the length of the tread groove (23).
3. The step for facilitating getting on and off a truck flatbed according to claim 1, characterized in that: The rear end of the container truck (1) is provided with a rotation slot (11) and a storage slot (13), wherein the rotation slot (11) is arranged at the lower end of the storage slot (13), installation slots A (14) are provided on both sides of the bottom end of the storage slot (13) and above the rotation slot (11), and installation slots B (27) are provided on both sides of the rotating plate (21), and chains (4) are installed inside the installation slots B (27) and the installation slots A (14).
4. A step for facilitating getting on and off a truck flatbed according to claim 3, characterized in that: Limiting holes (12) at the same height are provided on both sides of the lower end of the rotating groove (11), and rotating shafts (22) are installed at both ends of the rotating plate (21), and the rotating shafts (22) are movably installed inside the limiting holes (12).
5. The step for facilitating getting on and off a truck flatbed according to claim 1, characterized in that: A foot pad (33) is installed at the bottom end of the support rod (31), the diameter of the foot pad (33) is larger than the diameter of the external threaded round block (34), and the diameter of the support rod (31) is smaller than the diameter of the external threaded round block (34).
6. A step for facilitating the getting on and off of a truck flatbed according to claim 4, characterized in that: Insertion holes (15) are provided on both sides of the inner wall of the rotating groove (11), a threaded coarse hole (16) is provided at one end of the insertion hole (15) and inside the body of the container truck (1), and the external threaded round block (34) is threadedly connected inside the threaded coarse hole (16).