Motorcycle split seat structure

Abstract

The utility model provides a kind of motorcycle separate seat structure, including frame, front wheel, rear wheel and handle, the frame is rotatably connected with front suspension system, the handle is fixed on front suspension system, the front wheel is rotatably connected on front suspension system, the rear wheel is rotatably connected on frame by rear suspension system, the frame is connected with first seat and second seat, the first seat is located between second seat and handle, solve the technical pain point of poor comfort and high health risk.

Description

Technical Field

[0001] This utility model relates to motorcycles, and more particularly to a motorcycle split seat structure. Background Technology

[0002] Currently, Chinese patent CN219215261U discloses a motorcycle, which mainly consists of a frame, suspension assembly, running gear assembly, and power assembly. Among these, the instrument panel, as a core component, not only has a built-in operating system but is also detachable. When the instrument panel is mounted on the frame, it can be electrically connected to the controller and display vehicle information in real time; when the instrument panel is detached from the frame, it can operate independently, responding to touch operations and performing corresponding display functions.

[0003] However, the seats in these motorcycles are typically one-piece structures. This design presents significant limitations: when two passengers are seated, the distance between them is very close due to the fixed seat space. This can not only cause discomfort and impede social distancing, but also increase the risk of disease transmission. Therefore, there is still room for improvement in existing technologies to enhance the user experience and protect public health. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a separate seat structure for motorcycles, so as to improve comfort and reduce hygiene risks.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a motorcycle split seat structure, including a frame, a front wheel, a rear wheel and handlebars, a front suspension system rotatably connected to the frame, the handlebars fixed to the front suspension system, the front wheel rotatably connected to the front suspension system, the rear wheel rotatably connected to the frame through the rear suspension system, and a first seat and a second seat connected to the frame, the first seat being located between the second seat and the handlebars.

[0006] To achieve the above technical solution, a first seat and a second seat are respectively installed on the vehicle frame, with the first seat positioned between the second seat and the handlebars, establishing independent seating areas for the driver and passenger. Separating the traditional one-piece seat into two independent units physically increases the distance between the driver and passenger, effectively improving the feeling of crowding when two people are riding together, enhancing seating comfort and personal space, and also providing favorable conditions for ensuring the public health and safety of both driver and passenger.

[0007] As a preferred embodiment of the present invention, the first seat includes a support seat, a seat plate and an extension plate. The support seat is fixed to the frame, the seat plate is fixed to the upper surface of the support seat, one end of the extension plate is fixed to the side of the seat plate facing the second seat, and the other end of the extension plate extends upward at an angle.

[0008] To achieve the above technical solution, the first seat is fixed to the vehicle frame by a support base, and the seat plate provides the main support plane for the passenger. The extension plate that slopes upward from the seat plate toward the second seat not only prevents the passenger from sliding backward when the vehicle accelerates or goes uphill, enhancing driving stability and safety, but also forms a physical partition between the first and second seats, further strengthening the independence of the two seating areas.

[0009] As a preferred embodiment of this utility model, the support base includes a support frame, a base, and a vertical rod. The base is fixed to the vehicle frame, and the support frame and the vertical rod are both fixed to the base. The support frame is located near the front end of the base, and the vertical rod is located near the rear end of the base. A limiting plate is fixedly connected to the side wall of the support frame, and a positioning groove is provided on the limiting plate. The vertical rod is embedded in the positioning groove, and the upper end of the support frame and the upper end of the vertical rod are both fixed to the base plate.

[0010] To achieve the above technical solution, the support base consists of a base fixed to the vehicle frame, and a support frame and vertical rod fixed to the base. By fixing a limiting plate to the side wall of the support frame and embedding the vertical rod into a positioning groove in the limiting plate, the support frame and the upper ends of the vertical rod together fix the base plate, forming a stable support structure. The mutual cooperation and constraint between the components significantly enhances the overall structural strength and stability of the support base.

[0011] In a preferred embodiment of this utility model, a height adjustment structure is connected to the vertical rod, a lateral adjustment structure is connected to the height adjustment structure, and an armrest is connected to the lateral adjustment structure. The armrest is located between the first seat and the second seat.

[0012] To achieve the above technical solution, a height adjustment structure and a lateral adjustment structure are sequentially connected to the vertical bar, and finally connected to the armrest, thus setting up a position-adjustable armrest system between the first and second seats. This armrest system allows users to change the vertical position of the armrest using the height adjustment structure and the horizontal position using the lateral adjustment structure. It provides passengers in the second seat with an armrest whose position can be customized according to their height, arm length, and sitting habits, greatly improving the convenience of gripping, the sense of security, and the comfort of the ride.

[0013] As a preferred embodiment of this utility model, the height adjustment structure includes a slider and a fixing bolt. The slider has a sliding hole, the vertical rod passes through the sliding hole, the fixing bolt is threaded onto the slider and is used to abut against the outer wall of the vertical rod, and the slider is used to connect with the lateral adjustment structure.

[0014] To achieve the above technical solution, the height adjustment structure uses a sliding hole on the slider to achieve a sliding engagement with the vertical rod. During adjustment, loosening the fixing bolt allows the slider to move freely up and down along the length of the vertical rod; after moving to the appropriate height, tightening the fixing bolt securely positions the slider using the clamping force between its end and the outer wall of the vertical rod. This structure provides a simple and reliable handrail height adjustment and locking function, with intuitive and convenient operation, ensuring the handrail remains stable in the adjusted vertical position and preventing accidental slippage.

[0015] As a preferred embodiment of this utility model, the lateral adjustment structure includes a slide tube, a slide rod, a connecting bolt, and a threaded sleeve. The slide tube is fixed to the outer wall of the slider, the slide rod passes through the slide tube, and the slide rod has multiple adjustment holes arranged along the length of the slide rod. The connecting bolt passes through the slide tube and the adjustment holes, the threaded sleeve is threaded onto the connecting bolt and abuts against the outer wall of the slide tube, and the handrail is connected to the end of the slide rod.

[0016] To achieve the above technical solution, the lateral adjustment structure utilizes a sliding rod that passes through a sliding tube to achieve telescopic movement. During adjustment, the connecting bolt and sleeve are removed, allowing the sliding rod to slide within the sliding tube to change its extension length. Once an adjustment hole on the sliding rod aligns with a through hole on the sliding tube, the connecting bolt is inserted and locked with the sleeve, thus fixing the lateral position. This structure, through the setting of multiple adjustment holes, provides a precise, multi-level lateral position adjustment method with reliable locking, ensuring the handrail's stable position in the horizontal direction to accommodate the needs of different passengers.

[0017] As a preferred embodiment of this utility model, an adjusting plate is fixedly connected to the end of the sliding rod away from the sliding tube. The adjusting plate is hinged to the handrail. Multiple connecting holes are provided on the adjusting plate, and the multiple connecting holes are evenly distributed along the axis of the adjusting plate. A positioning hole is provided on the side wall of the handrail. A connecting bolt is threaded into the connecting hole. The connecting bolt passes through the connecting hole and then into the positioning hole.

[0018] To achieve the above technical solution, the armrest angle adjustment mechanism is formed by hinged connection between the armrest and the adjustment disc fixed to the end of the slide rod, and locked using a connecting bolt. During adjustment, the connecting bolt is unscrewed, allowing the armrest to rotate around the hinge point. After rotating the armrest to a predetermined angle, aligning the positioning hole on its side wall with a connecting hole on the adjustment disc, the connecting bolt is screwed in and inserted into the positioning hole for locking. This structure allows for multi-position adjustment of the armrest's grip angle, further enhancing riding comfort and ergonomics, allowing passengers to set the armrest to their most natural grip posture. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the external structure of this utility model;

[0021] Figure 3 for Figure 2 Enlarged view of point A;

[0022] Figure 4 This is a schematic diagram of the external structure of this utility model;

[0023] Figure 5 for Figure 4 Enlarged view of point B.

[0024] Reference numerals: 1. Frame; 2. Front wheel; 3. Rear wheel; 4. Handlebar; 5. Front suspension system; 6. Rear suspension system; 7. First seat; 8. Support base; 9. Seat plate; 10. Extension plate; 11. Second seat; 12. Support frame; 13. Base; 14. Vertical rod; 15. Limiting plate; 16. Positioning groove; 17. Height adjustment structure; 18. Slider; 19. Fixing bolt; 20. Lateral adjustment structure; 21. Sliding tube; 22. Sliding rod; 23. Connecting bolt; 24. Screw sleeve; 25. Adjustment hole; 26. Adjustment disc; 27. Connecting hole; 28. Connecting bolt; 29. ​​Positioning hole; 30. Handrail. Detailed Implementation

[0025] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, so that the technical solution of this utility model can be more easily understood and mastered.

[0026] A motorcycle with a split seat structure includes a frame 1, a front wheel 2, a rear wheel 3, and handlebars 4. A front suspension system 5 is rotatably connected to the frame 1, the handlebars 4 are fixed to the front suspension system 5, and the front wheel 2 is rotatably connected to the front suspension system 5. The rear wheel 3 is rotatably connected to the frame 1 via a rear suspension system 6.

[0027] A first seat 7 and a second seat 11 are connected on the frame 1. The first seat 7 is located between the second seat 11 and the handlebar 4. The second seat 11 is close to the rear wheel 3.

[0028] The first seat 7 includes a support base 8, a seat plate 9, and an extension plate 10. The support base 8 is fixed to the frame 1. The seat plate 9 is fixed to the upper surface of the support base 8. One end of the extension plate 10 is fixed to the side of the seat plate 9 facing the second seat 11, and the other end of the extension plate 10 extends upward at an angle.

[0029] The support base 8 includes a support frame 12, a base 13, and a vertical rod 14. The base 13 is fixed to the vehicle frame 1, and both the support frame 12 and the vertical rod 14 are fixed to the base 13. The vertical rod 14 is located on the side of the support frame 12 facing the second seat 11. The support frame 12 is near the front end of the base 13, and the vertical rod 14 is near the rear end of the base 13. A horizontally arranged limiting plate 15 is fixedly connected to the side wall of the support frame 12, and a positioning groove 16 is formed at the end of the limiting plate 15; the vertical rod 14 is embedded in the positioning groove 16. The upper ends of the support frame 12 and the upper ends of the vertical rod 14 are both fixed to the seat plate 9.

[0030] There are two vertical rods 14, both of which are set vertically.

[0031] A height adjustment structure 17 is connected to the vertical rod 14. The height adjustment structure 17 includes a slider 18 and a fixing bolt 19. The slider 18 has a sliding hole through which the vertical rod 14 passes. The fixing bolt 19 is threaded onto the slider 18 and is used to abut against the outer wall of the vertical rod 14.

[0032] The lateral adjustment structure 20 includes a slide tube 21, a slide rod 22, a connecting bolt 23, and a threaded sleeve 24. The slide tube 21 is fixed to the outer wall of the slider 18, and the slide rod 22 passes through the slide tube 21. Multiple adjustment holes 25 are formed on the slide rod 22, and a circular hole is formed on the outer wall of the slide tube 21. The multiple adjustment holes 25 are arranged along the length of the slide rod 22, and the diameter of the circular hole is equal to the diameter of the adjustment hole 25. Both the slide tube 21 and the slide rod 22 are horizontally positioned.

[0033] The connecting bolt 23 passes through the slide tube 21 and an adjustment hole 25, and the threaded sleeve 24 is threaded onto the connecting bolt 23 and abuts against the outer wall of the slide tube 21.

[0034] A vertically arranged adjusting disc 26 is fixedly connected to the end of the slide rod 22 away from the slide tube 21. The adjusting disc 26 is hinged to the handrail 30. Multiple connecting holes 27 are provided on the adjusting disc 26, evenly distributed along its axis. A positioning hole 29 is provided on the side wall of the handrail 30. A connecting bolt 28 is threaded into the connecting hole 27, passing through the connecting hole 27 and then into the positioning hole 29.

[0035] Of course, the above are just typical examples of this utility model. In addition, this utility model may have many other specific implementation methods. All technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of protection claimed by this utility model.

Claims

1. A motorcycle split seat structure, comprising a frame (1), a front wheel (2), a rear wheel (3), and handlebars (4), wherein a front suspension system (5) is rotatably connected to the frame (1), the handlebars (4) are fixed to the front suspension system (5), the front wheel (2) is rotatably connected to the front suspension system (5), and the rear wheel (3) is rotatably connected to the frame (1) via a rear suspension system (6), characterized in that: The frame (1) is connected to a first seat (7) and a second seat (11), with the first seat (7) located between the second seat (11) and the handle (4).

2. The motorcycle split seat structure according to claim 1, characterized in that: The first seat (7) includes a support seat (8), a seat plate (9) and an extension plate (10). The support seat (8) is fixed to the frame (1), the seat plate (9) is fixed to the upper surface of the support seat (8), one end of the extension plate (10) is fixed to the side of the seat plate (9) facing the second seat (11), and the other end of the extension plate (10) extends upward at an angle.

3. The motorcycle split seat structure according to claim 2, characterized in that: The support base (8) includes a support frame (12), a base (13), and a vertical rod (14). The base (13) is fixed to the frame (1). The support frame (12) and the vertical rod (14) are both fixed to the base (13). The support frame (12) is close to the front end of the base (13), and the vertical rod (14) is close to the rear end of the base (13). A limiting plate (15) is fixedly connected to the side wall of the support frame (12). A positioning groove (16) is provided on the limiting plate (15). The vertical rod (14) is embedded in the positioning groove (16). The upper end of the support frame (12) and the upper end of the vertical rod (14) are both fixed to the seat plate (9).

4. The motorcycle split seat structure according to claim 3, characterized in that: A height adjustment structure (17) is connected to the vertical rod (14), a horizontal adjustment structure (20) is connected to the height adjustment structure (17), and an armrest (30) is connected to the horizontal adjustment structure (20). The armrest (30) is located between the first seat (7) and the second seat (11).

5. A motorcycle split seat structure according to claim 4, characterized in that: The height adjustment structure (17) includes a slider (18) and a fixing bolt (19). The slider (18) has a sliding hole, through which the vertical rod (14) passes. The fixing bolt (19) is threaded onto the slider (18) and is used to abut against the outer wall of the vertical rod (14). The slider (18) is used to connect with the lateral adjustment structure (20).

6. A motorcycle split seat structure according to claim 5, characterized in that: The lateral adjustment structure (20) includes a slide tube (21), a slide rod (22), a connecting bolt (23), and a threaded sleeve (24). The slide tube (21) is fixed to the outer wall of the slider (18). The slide rod (22) passes through the slide tube (21). The slide rod (22) has multiple adjustment holes (25) arranged along the length of the slide rod (22). The connecting bolt (23) passes through the slide tube (21) and the adjustment holes (25). The threaded sleeve (24) is threaded onto the connecting bolt (23) and abuts against the outer wall of the slide tube (21). The handrail (30) is connected to the end of the slide rod (22).

7. A motorcycle split seat structure according to claim 6, characterized in that: An adjusting disc (26) is fixedly connected to the end of the slide rod (22) away from the slide tube (21). The adjusting disc (26) is hinged to the handrail (30). Multiple connecting holes (27) are provided on the adjusting disc (26). The multiple connecting holes (27) are evenly distributed along the axis of the adjusting disc (26). A positioning hole (29) is provided on the side wall of the handrail (30). A connecting bolt (28) is threaded into the connecting hole (27). The connecting bolt (28) passes through the connecting hole (27) and then enters the positioning hole (29).

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