Wet spraying machine cab entrance and exit structure
By adopting a rotating door and curved handrail design in the wet spraying machine cab, the problems of the enclosure of the wet spraying machine cab entrance and exit and the convenience of getting on and off the machine are solved, and a safe and reliable getting on and off process is achieved.
Patent Information
- Application Number
- CN202423238067.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The existing design of the entrance and exit of the wet spraying machine cab is difficult to meet industry standards, especially the issues of door sealing and ease of getting on and off the machine.
The door section and the cab body are connected by a rotating mechanism, combined with the curved handrail and hollow design, providing a three-point boarding method to ensure a safe and reliable boarding and alighting process.
It achieves a closed door design that meets industry standards, while improving the safety and convenience of getting on and off the vehicle.
Smart Images
Figure CN223494619U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of engineering machinery technology, and in particular to an entrance and exit structure for the cab of a wet spraying machine. Background Technology
[0002] In existing technologies, for a spray capacity of 20m... 3 Taking wet spraying machines as an example, designing the entrance and exit for the cab is quite challenging. Due to the limited overall machine structure, the minimum entrance size is narrow, typically using a chain hanging horizontally on the door frame as the entrance. For this type of cab, it's relatively easy for the driver to get on and off, usually by grabbing onto the cab and nearby components. However, due to continuous updates to industry standards, this chain-hanging structure no longer meets relevant regulations. Existing cabs require a relatively enclosed door that also allows for easy entry and exit. Utility Model Content
[0003] One objective of this application is to provide an entrance / exit structure for a wet spraying machine cab, which has a closed door and allows for easy entry and exit.
[0004] The technical solution adopted in this application is: an entrance and exit structure for a wet spraying machine cab, including a cab body, a roof, a foot pedal, a door, a first handrail, and a second handrail. The foot pedal is located at the bottom of the cab body, the door is rotatably connected to the cab body and is located above the foot pedal, the first handrail is connected to the cab body, and the second handrail is connected to the roof.
[0005] Compared with the prior art, the advantages of this application are that it has a door body, which meets the requirements of a closed door body. The door body is rotatably connected to the cab body, which facilitates opening and closing the door. The driver can enter the vehicle in a three-point manner by stepping on the foot pedal, grabbing the first handrail with one hand, and grabbing the second handrail with the other hand, which makes getting on and off the vehicle safe and reliable.
[0006] In some embodiments of this application, the first handrail is a bent pipe; a first hollow section is formed between the first handrail and the cab body.
[0007] Furthermore, a second hollow section is formed between the first handrail and the cab body.
[0008] Furthermore, the second hollowed-out portion is located above the first hollowed-out portion.
[0009] In some embodiments of this application, the first handrail portion is arranged opposite to the door portion, the door portion is provided with a latch, and the first handrail portion is provided with a socket that cooperates with the latch.
[0010] In some embodiments of this application, a recess is provided between the canopy and the second handrail.
[0011] Furthermore, the second handrail is a curved pipe; the recessed part is located at the very front of the ceiling.
[0012] In some embodiments of this application, a clearance zone is provided on the inner side of the front end of the canopy.
[0013] In some embodiments of this application, both the first and second handrails are provided with anti-slip stripes. Attached Figure Description
[0014] Figure 1 This is a front view of Embodiment 1 of this utility model;
[0015] Figure 2 This is a perspective view of Embodiment 1 of this utility model;
[0016] Figure 3 This is a front view of the ceiling of Embodiment 1 of this utility model;
[0017] Figure 4 yes Figure 3 A cross-sectional view along the AA direction;
[0018] Figure 5 yes Figure 4 Enlarged view of part B in the image.
[0019] In the diagram: 1. Foot pedal; 2. First handrail; 3. First openwork section; 4. Second openwork section; 5. Recessed section; 6. Second handrail; 7. Door section; 8. Cab body; 9. Roof; 10. Clearance area; 11. Pin; 12. Socket. Detailed Implementation
[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0021] Example 1:
[0022] This embodiment provides an entrance / exit structure for the cab of a wet spraying machine, such as... Figure 1 , Figure 2 As shown, it includes a cab body 8, a roof 9, a foot pedal 1, a door 7, a first handrail 2, and a second handrail 6. The foot pedal 1 is located at the bottom of the cab body 8. The door 7 is rotatably connected to the cab body 8 and is located above the foot pedal 1. The first handrail 2 is connected to the cab body 8, and the second handrail 6 is connected to the roof 9.
[0023] It has a door body 7, which meets the requirements of a closed door. The door body 7 is rotatably connected to the cab body 8, which facilitates opening and closing the door. The driver can get on the vehicle in a three-point manner by stepping on the foot pedal 1, grabbing the first handrail 2 with one hand, and grabbing the second handrail 6 with the other hand, which makes getting on and off the vehicle safe and reliable.
[0024] To ensure the reliability of the first handrail part 2, it is made of a bent tube, which is easy to procure and process and has low cost. A first hollow part 3 is formed between the first handrail part 2 and the cab body 8. The first hollow part 3 makes it easy for the driver's hand to reach in and fully grasp the first handrail part 2, ensuring reliable gripping.
[0025] To ensure reliable gripping, a second hollow section 4 is formed between the first handrail 2 and the cab body 8. The second hollow section 4 allows the driver's hand to easily reach in and fully grasp the first handrail 2, ensuring reliable gripping. The two hollow sections allow the driver to choose freely.
[0026] For reliable gripping, the second hollow part 4 is located above the first hollow part 3, which allows the driver to choose freely according to their height. The driver can also grip the first hollow part 3 first, step on the foot pedal 1, and then grip the second hollow part 4, making it safer for the driver to enter.
[0027] To improve safety, the first handrail part 2 is arranged opposite to the door part 7. The door part 7 is provided with a latch 11, and the first handrail part 2 is provided with a socket 12 that cooperates with the latch 11.
[0028] To facilitate gripping, a recessed portion 5 is provided between the canopy 9 and the second handrail portion 6, allowing the driver's hand to reach in.
[0029] To ensure the reliability of the second handrail section 6, the second handrail section 6 is a bent pipe with both ends welded inside the ceiling 9. The bent pipe is easy to purchase and process, and has low cost. The recessed part 5 is located at the front end of the ceiling 9.
[0030] For safety when getting on and off the bus, such as Figure 3 , Figure 4 , Figure 5 As shown, a clearance area 10 is provided on the inner side of the front end of the canopy 9. The clearance area 10 is located inside the second handrail 6. The clearance area 10 facilitates the grabbing of the second handrail 6 when getting on and off the vehicle, and at the same time prevents the head from bumping against the inner wall of the canopy 9 when getting on and off the vehicle.
[0031] To ensure reliable gripping, both the first handrail 2 and the second handrail 6 are provided with anti-slip stripes.
[0032] When getting on the vehicle, the first openwork section 3 makes it easy to grab the first handrail section 2. After getting on the vehicle, the second openwork section 4 makes it easy to grab the first handrail section 2 and turn around to sit in the driver's seat.
[0033] When getting off the vehicle, the second openwork section 4 makes it easy to grab the first handrail section 2. After turning around (facing the driver's seat), one hand grabs the second handrail section 6, the other hand grabs the first handrail section 2, and one foot steps on the pedal section 1 to get off the vehicle.
[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. An entrance / exit structure for the cab of a wet spraying machine, characterized in that, It includes a cab body (8), a roof (9), a foot pedal (1), a door (7), a first handrail (2) and a second handrail (6). The foot pedal (1) is located at the bottom of the cab body (8). The door (7) is rotatably connected to the cab body (8) and is located above the foot pedal (1). The first handrail (2) is connected to the cab body (8), and the second handrail (6) is connected to the roof (9).
2. The wet spraying machine cab entrance / exit structure according to claim 1, characterized in that: The first handrail (2) is a bent pipe; a first hollow part (3) is formed between the first handrail (2) and the cab body (8).
3. The wet spraying machine cab entrance / exit structure according to claim 2, characterized in that: A second hollow section (4) is also formed between the first handrail (2) and the cab body (8).
4. The wet spraying machine cab entrance / exit structure according to claim 3, characterized in that: The second hollow part (4) is located above the first hollow part (3).
5. The wet spraying machine cab entrance / exit structure according to claim 1, characterized in that: The first handrail (2) is arranged opposite to the door (7). The door (7) is provided with a latch (11), and the first handrail (2) is provided with a socket (12) that cooperates with the latch (11).
6. The wet spraying machine cab entrance / exit structure according to claim 1, characterized in that: A recess (5) is provided between the canopy (9) and the second handrail (6).
7. The wet spraying machine cab entrance / exit structure according to claim 6, characterized in that: The second handrail (6) is a curved pipe; the recessed part (5) is located at the front end of the ceiling (9).
8. The wet spraying machine cab entrance / exit structure according to claim 1, characterized in that: An avoidance zone (10) is provided on the inner side of the front end of the canopy (9).
9. The wet spraying machine cab entrance / exit structure according to claim 1, characterized in that: Both the first handrail (2) and the second handrail (6) are provided with anti-slip stripes.