Movable step ladder for commercial vehicle
By designing a commercial vehicle movable step ladder, using the rotating connection structure of pedals, fixed components and connecting components, the difficulty of getting on and off due to the large chassis distance from the ground of SUVs and MPVs is solved, and more convenient passenger operation is achieved.
Patent Information
- Application Number
- CN202421961796.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing SUVs, MPVs and other models have large chassis distances from the ground, which makes it difficult for the elderly or children to get on and off the car, and a business car staircase is needed to solve this problem.
A commercial vehicle movable step ladder is designed, including a pedal, a fixing component and a connecting component. The pedal is rotatably connected to the fixed component through the connecting component to form a first-order pedal, and passengers can first step into the pedal and then get on and off the vehicle.
By adding first-order pedals, it reduces the difficulty for passengers to get on and off the vehicle, especially for the elderly or children, which significantly improves the convenience of the vehicle.
Smart Images
Figure CN222959707U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile parts, and particularly relates to a movable step ladder for a commercial vehicle. Background Technique
[0002] At present, for models such as SUVs and MPVs, due to the relatively large ground clearance of their chassis, it is inconvenient for the elderly or children to get on and off the vehicle. Therefore, there is an urgent need for a movable step ladder for a commercial vehicle. Content of the Utility Model
[0003] The purpose of the utility model is to provide a movable step ladder for a commercial vehicle.
[0004] The movable step ladder for a commercial vehicle provided by the utility model includes a pedal 301, a fixing component and a connecting component; the pedal 301 is rotatably connected to the fixing component through the connecting component.
[0005] Preferably, the connecting component includes two groups of first connecting plates 103 and two groups of first side baffles 104; the fixing component includes two groups of second side baffles 201; the two groups of second side baffles 201 are symmetrically arranged; the second side baffle 201 includes a first plate body 2011 and a second plate body 2012; the first plate body 2011 and the second plate body 2012 are connected end to end to form an L-shaped structure; both ends of the first connecting plate 103 are respectively hinged to the first side baffle 104 and the second plate body 2012; the two first connecting plates 103 are respectively arranged on the outer sides of the two first plate bodies 2011 and are symmetrically arranged; the two groups of first side baffles 104 are symmetrically arranged.
[0006] Preferably, the connecting component further includes two groups of second connecting plates 102; both ends of the second connecting plate 102 are respectively hinged to the middle of the first plate body 2011 and one end of the first side baffle 104; the two groups of second connecting plates 102 are symmetrically arranged.
[0007] Preferably, the fixing component further includes two groups of reinforcing rods 202; the two groups of reinforcing rods 202 are both fixed between the two first plate bodies 2011.
[0008] Preferably, the connecting component further includes a movable rod 101; the movable rod 101 is rotatably connected between the two second connecting plates 102.
[0009] Preferably, a hinge seat 1011 is fixed on the outer wall of the movable rod 101 close to the center.
[0010] Preferably, the cross section of the first side baffle 104 is U-shaped; the pedal 301 is clamped between the two first side baffles 104.
[0011] Preferably, the pedal 301 is of a hollow structure.
[0012] Preferably, a plurality of grooves 3011 are provided on the top of the pedal 301.
[0013] Preferably, the first side baffle 104 includes a third plate body 1041 and a fourth plate body 1042; the third plate body 1041 and the fourth plate body 1042 are connected end to end to form an L-shaped structure; the first connecting plate 103 is hinged to one end of the fourth plate body 1042 close to the third plate body 1041; the second connecting plate 102 is hinged to one end of the fourth plate body 1042 far from the third plate body 1041.
[0014] For the movable step ladder of the commercial vehicle provided by the present utility model, by additionally adding a step pedal 301 between the vehicle and the ground, passengers can first step on the pedal 301 and then get on or off the vehicle, thereby reducing the difficulty of getting on and off the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the movable step ladder of the commercial vehicle provided by the present utility model;
[0016] Figure 2 is a schematic structural diagram of the second side baffle provided by an embodiment of the present utility model;
[0017] Figure 3 is a schematic structural diagram of the first side baffle provided by an embodiment of the present utility model;
[0018] Figure 4 is a schematic structural diagram of the pedal provided by an embodiment of the present utility model;
[0019] Figure 5 is a schematic structural diagram of the second connecting plate provided by an embodiment of the present utility model;
[0020] Figure 6 is a schematic structural diagram of the first connecting plate provided by an embodiment of the present utility model;
[0021] Figure 7 is a schematic structural diagram of the movable rod provided by an embodiment of the present utility model;
[0022] Figure 8 is a schematic structural diagram of the reinforcing rod provided by an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] As Figures 1 - 8 shown, the commercial vehicle movable step ladder provided in this embodiment includes a pedal 301, a fixing component, and a connecting component; the pedal 301 is rotatably connected to the fixing component through the connecting component. Those skilled in the art can understand that the fixing component is used to fix to the vehicle chassis. By adding an additional step pedal 301 between the vehicle and the ground, passengers can first step onto the pedal 301 and then get on or off the vehicle, thereby reducing the difficulty of getting on and off the vehicle.
[0025] Further, the connecting component includes two groups of first connecting plates 103 and two groups of first side baffles 104; the fixing component includes two groups of second side baffles 201; the two groups of second side baffles 201 are symmetrically arranged; the second side baffle 201 includes a first plate body 2011 and a second plate body 2012; the first plate body 2011 and the second plate body 2012 are connected end to end to form an L-shaped structure; both ends of the first connecting plate 103 are respectively hinged to the first side baffle 104 and the second plate body 2012; the two first connecting plates 103 are respectively arranged outside the two first plate bodies 2011 and are symmetrically arranged; the two groups of first side baffles 104 are symmetrically arranged. Those skilled in the art can understand that the first plate body 2011 is used to fix to the vehicle floor, and the two groups of first side baffles 104 can rotate through two hinge points of the first connecting plate 103, so as to realize the sliding out and retracting of the first side baffle 104.
[0026] Further, the connecting component further includes two groups of second connecting plates 102; both ends of the second connecting plate 102 are respectively hinged to the middle of the first plate body 2011 and one end of the first side baffle 104; the two groups of second connecting plates 102 are symmetrically arranged. Those skilled in the art can understand that by adding a pair of second connecting plates 102, the running stability of the first side baffle 104 can be improved.
[0027] Further, the fixing component further includes two groups of reinforcing rods 202; the two groups of reinforcing rods 202 are both fixed between the two first plate bodies 2011. Those skilled in the art can understand that the stability and firmness of the fixing component can be improved through the two groups of reinforcing rods 202.
[0028] Furthermore, the connecting component further includes a movable rod 101; the movable rod 101 is rotatably connected between the two second connecting plates 102. Those skilled in the art can understand that the movable rod 101 can improve the stability of the second connecting plate 102 during operation.
[0029] Furthermore, a hinge seat 1011 is fixed on the outer wall of the movable rod 101 near the center. Those skilled in the art can understand that the hinge seat 1011 is used for hinging with the execution end of an external motor, so as to automatically control the operation of the connecting component, and thus automatically control the extension and retraction of the pedal 301.
[0030] Furthermore, the cross-section of the first side baffle 104 is U-shaped; the pedal 301 is clamped between the two groups of first side baffles 104.
[0031] Furthermore, the pedal 301 is of a hollow structure. Those skilled in the art can understand that the pedal 301 with a hollow structure is light in weight.
[0032] Furthermore, a plurality of grooves 3011 are provided on the top of the pedal 301. Those skilled in the art can understand that the design of the grooves 3011 can increase the friction between the passenger and the pedal 301 when stepping on the pedal 301, improving its safety.
[0033] Furthermore, the first side baffle 104 includes a third plate body 1041 and a fourth plate body 1042; the third plate body 1041 and the fourth plate body 1042 are connected end to end to form an L-shaped structure; the first connecting plate 103 is hinged to one end of the fourth plate body 1042 close to the third plate body 1041; the second connecting plate 102 is hinged to one end of the fourth plate body 1042 far from the third plate body 1041.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A movable step ladder for commercial vehicles, characterized in that: The invention comprises a pedal (301), a fixing component and a connecting component; the pedal (301) is rotatably connected to the fixing component via the connecting component The connecting assembly comprises two groups of first connecting plates (103) and two groups of first side baffles (104); the fixing assembly comprises two groups of second side baffles (201); the two groups of the second side baffles (201) are symmetrically arranged; the second side baffles (201) comprise a first plate body (2011) and a second plate body (2012); the first plate body (2011) and the second plate body (2012) are connected end to end to form an L-shaped structure; the two ends of the first connecting plate (103) are respectively hinged to the first side baffle (104) and the second plate body (2012); the two first connecting plates (103) are respectively arranged on the outside of the two first plate bodies (2011) and are symmetrically arranged; the two groups of the first side baffles (104) are symmetrically arranged; The connection assembly further comprises two groups of second connection plates (102); the two ends of the second connection plates (102) are respectively hinged to the middle part of the first plate body (2011) and one end of the first side baffle (104); the two groups of the second connection plates (102) are symmetrically arranged; The fixing assembly further comprises two groups of reinforcing rods (202); the two groups of reinforcing rods (202) are both fixed between the two first plates (2011); The connecting assembly further comprises a movable rod (101); the movable rod (101) is rotatably connected between the two second connecting plates (102).
2. The movable step ladder for commercial vehicles as claimed in claim 1, characterized in that: A hinge seat (1011) is fixed on the outer wall of the movable rod (101) close to the center.
3. The movable step ladder for commercial vehicles as claimed in claim 2, characterized in that: The cross section of the first side baffle (104) is U-shaped; the pedal (301) is clamped between two groups of the first side baffles (104).
4. The movable step ladder for commercial vehicles as claimed in claim 3, characterized in that: The pedal (301) is a hollow structure.
5. The movable step ladder for commercial vehicles as claimed in claim 4, characterized in that: The top of the pedal (301) is provided with a plurality of grooves (3011).
6. The movable step ladder for commercial vehicles as claimed in claim 5, characterized in that: The first side baffle (104) comprises a third plate body (1041) and a fourth plate body (1042); the third plate body (1041) and the fourth plate body (1042) are connected end to end to form an L-shaped structure; the first connecting plate (103) is hinged to one end of the fourth plate body (1042) close to the third plate body (1041); and the second connecting plate (102) is hinged to one end of the fourth plate body (1042) away from the third plate body (1041).