Integral plastic quick release structure for electric off-road motorcycle

Abstract

The utility model provides a whole type plastic spare quick release structure for electric cross motorcycle, including frame and the plastic whole that covers on frame, one end of plastic whole is detachable connection through one quick release fastener and frame, still be equipped with limiting mechanism on plastic whole, make the end of plastic whole far from quick release fastener longitudinal limit on frame through limiting mechanism, the utility model discloses the purpose lies in, provides a whole type plastic spare quick release structure for electric cross motorcycle to solve the technical problem that the existing motorcycle plastic covering piece can not quick release and lead to the technical problem of the maintenance efficiency reduction of reducing.

Description

Technical Field

[0001] This utility model belongs to the field of motorcycle technology, and in particular relates to an integral plastic quick-release structure for electric off-road motorcycles. Background Technology

[0002] Motorcycle frames are typically covered with plastic panels, serving both aesthetic and structural protection functions. Currently, these plastic parts are mostly attached to the frame surface as independent components. However, when inspecting and maintaining the internal electrical components of a motorcycle, it is often necessary to disassemble these plastic parts. However, existing installation methods for these plastic parts usually only support individual disassembly, making it difficult to achieve quick overall disassembly and assembly. This increases the complexity and time cost of maintenance operations, and reduces maintenance efficiency. Utility Model Content

[0003] The purpose of this invention is to provide an integral plastic quick-release structure for electric off-road motorcycles to solve the technical problem that existing motorcycle plastic covers cannot be quickly disassembled, resulting in reduced maintenance efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an integral plastic quick-release structure for electric off-road motorcycles, including a frame and an integral plastic part covering the frame. One end of the integral plastic part is detachably connected to the frame via a quick-release fastener. The integral plastic part is also provided with a limiting mechanism, which longitudinally limits the end of the integral plastic part away from the quick-release fastener to the frame.

[0005] Preferably, the limiting mechanism includes a hook disposed on the bottom surface of the plastic part, and a limiting rod matching the hook is provided on the top frame of the vehicle frame. One end of the plastic part is secured to the vehicle frame by the cooperation of the hook and the limiting rod.

[0006] Preferably, the top frame has a fastening block on the side away from the limiting rod, and the fastening block has a connecting hole. The plastic part has a limiting hole on the side away from the hook that matches the connecting hole. The quick-release fastener passes through the connecting hole and is fastened to the limiting hole.

[0007] Preferably, the plastic part includes a seat cushion and side panels and a rear panel fixed below the seat cushion, and a front panel is connected to the front of the seat cushion.

[0008] Preferably, the side panels include a left panel and a right panel respectively disposed on both sides of the front end of the seat cushion, and the left panel and the right panel are installed under the seat cushion by means of a threaded connection.

[0009] Preferably, the rear guard plate is fixed to the rear end of the seat cushion, and the rear guard plate is provided with a removable mudguard.

[0010] Preferably, one end of the front guard plate is connected to the front end of the seat cushion and the front guard plate is located between the left guard plate and the right guard plate.

[0011] Preferably, the cushion includes a cushion body and a connecting plate disposed below the cushion body.

[0012] By using the above technical solution, compared with the prior art, this utility model has the following beneficial effects: By connecting the various plastic parts (seat cushion, side panels, rear panel, and front panel) to form a single plastic component, and fixing one end of the plastic component to one side of the frame using quick-release fasteners, while simultaneously using a limiting mechanism to restrict the end of the plastic component away from the quick-release fasteners, the plastic component is fixedly installed on the frame. Specifically, when it is necessary to disassemble the plastic component, simply loosen and remove the only quick-release fasteners, and then disengage the hooks in the limiting mechanism from the limiting rods on the frame to complete the disassembly of the plastic component. During disassembly and assembly, simply place the hook on the limit rod, then lower the entire plastic part so that the limit hole on the plastic part aligns with the connection hole on the frame. Next, pass the quick-release fastener through the connection hole and tighten it in the limit hole to lock it in place. This completes the installation of the entire plastic part. By removing only one quick-release fastener, all plastic parts can be removed simultaneously, eliminating the need to disassemble each part individually. This achieves rapid disassembly and assembly of the plastic parts, reducing complexity and time, improving maintenance efficiency, and solving the technical problem of reduced maintenance efficiency caused by the inability to quickly disassemble existing motorcycle plastic covers. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall connection structure of the frame and plastic parts of this utility model; Figure 2 This is a schematic diagram of the overall disassembled structure of the vehicle frame and plastic parts of this utility model; Figure 3 This is a schematic diagram of the left-side structure of this utility model; Figure 4 This is a schematic diagram of the limiting mechanism structure of this utility model; Figure 5 This is a schematic diagram of the overall structure of the plastic part of this utility model; Figure 6 This is an exploded view of the plastic part of this utility model; The utility model reference information is as follows: 1. Frame; 2. Plastic integral parts; 3. Quick-release fasteners; 4. Hooks; 5. Limiting rods; 6. Fastening blocks; 101. Top frame; 201. Seat cushion; 202. Rear guard plate; 203. Front guard plate; 204. Left guard plate; 205. Right guard plate; 206. Mudguards; 207. Pad body; 208. Connecting plate; 601. Connecting hole; 602. Limiting hole; The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0015] The following will refer to the appendix in the embodiments of this utility model. Figure 1-6 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0016] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0017] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0018] like Figure 1-6As shown: An integrated plastic quick-release structure for electric off-road motorcycles includes a frame 1 and a plastic assembly 2 covering the frame 1. The plastic assembly 2 consists of a seat 201, side panels, a rear panel 202, and a front panel 203 for easy simultaneous assembly and disassembly. One end of the plastic assembly 2 is detachably connected to the frame 1 via a quick-release fastener 3. The quick-release fastener 3 reinforces and locks the connection, increasing the connection strength between the frame 1 and the plastic assembly 2. The plastic assembly 2 is also equipped with a limiting mechanism to prevent the end of the plastic assembly 2 not secured by the quick-release fastener 3 from being limited, thus balancing both ends of the plastic assembly 2 and increasing stability. The limiting mechanism longitudinally limits the end of the plastic assembly 2 away from the quick-release fastener 3 to the frame 1. The quick-release fastener 3 is a quick-release bolt, which allows for quick assembly and disassembly by hand without the aid of other tools, increasing overall convenience.

[0019] like Figure 1-2 and Figure 4 As shown: The limiting mechanism includes a hook 4 set on the bottom surface of the plastic part 2, and a slot is formed on the hook 4. The top frame 101 of the frame 1 is provided with a limiting rod 5 that matches the hook 4. When the plastic part 2 is installed on the frame 1, the hook 4 is locked onto the limiting rod 5 through the slot, and the hook is limited. One end of the plastic part 2 is locked onto the frame 1 through the cooperation of the hook 4 and the limiting rod 5. The shape of the limiting rod 5 matches the slot, ensuring that the hook 4 can be locked onto it smoothly. The limiting rod 5 is installed in the top frame 101 by welding to ensure a more stable connection.

[0020] like Figure 1-2 As shown: A fastening block 6 is provided on the side of the top frame 101 away from the limiting rod 5. The fastening block 6 is set in the top frame 101 by welding or integral molding. A connecting hole 601 is provided on the fastening block 6. A limiting hole 602 matching the connecting hole 601 is provided on the side of the plastic part 2 away from the hook 4. The quick-release fastener 3 passes through the connecting hole 601 and is fastened in the limiting hole 602. The diameter of the connecting hole 601 and the limiting hole 602 matches the quick-release fastener 3, and the limiting hole 602 has an internal thread that is screwed into the external thread of the quick-release fastener 3.

[0021] like Figure 3-6 As shown: The plastic component 2 includes a seat cushion 201 and side guards and a rear guard 202 respectively fixed below the seat cushion 201. A front guard 203 is connected to the front of the seat cushion 201. When the plastic component 2 is installed on the frame 1, the side guards are located on both sides of the frame 1, the front guard 203 is located in front of the frame 1, and the rear guard 202 surrounds the rear end of the frame 1 to seamlessly encircle the entire frame.

[0022] like Figure 4-5As shown: The side panels include a left side panel 204 and a right side panel 205 respectively located on both sides of the front end of the seat cushion 201. The left side panel 204 and the right side panel 205 are installed under the seat cushion 201 by means of threaded connection. The top of the left side panel 204 and the right side panel 205 are provided with a connecting part, and several blind holes are provided at the connecting part. The bottom of the seat cushion 201 is provided with mounting holes corresponding to these blind holes. By passing the bolts through the blind holes and mounting holes, the fixed connection between the left side panel 204, the right side panel 205 and the seat cushion 201 is completed. The threaded connection method is convenient for disassembly and assembly and has strong stability.

[0023] like Figure 1-5 As shown: The rear guard plate 202 is fixed to the rear end of the seat cushion 201. A removable mudguard 206 is provided on the rear guard plate 202. The rear guard plate 202 is formed to match the rear side profile of the seat cushion 201. The rear guard plate 202 is fixed to the bottom of the seat cushion 201 by the same screw connection. The mudguard 206 is fixed to the end of the rear guard plate 202 away from the side guard plate by bolts.

[0024] like Figure 4-5 As shown: one end of the front guard plate 203 is connected to the front end of the seat cushion 201 and the front guard plate 203 is located between the left guard plate 204 and the right guard plate 205. The two sides of the front guard plate 203 and the inner sidewalls of the left guard plate 204 and the right guard plate 205 are tightly fitted. A blind hole is provided on the rear side of the front guard plate 203. The blind hole is connected to the through hole at the front of the seat cushion 201. A bolt assembly is provided here to fix the two together.

[0025] like Figure 6As shown: The seat cushion 201 includes a cushion body 207 and a connecting plate 208 disposed below the cushion body 207. The connecting plate 208 is installed at the bottom of the cushion body 207 by means of threaded connection. The cushion body 207 is soft and can cover the connecting plate 208. In addition, the connecting plate 208 is used to fix the various guard plates and connect the frame 1. Therefore, the hook 4 and the limiting hole 602 are both opened on the connecting plate 208. In addition, the shape of the connecting plate 208 fits the top frame 101 of the frame 1. The beneficial effects of this utility model are as follows: By connecting the various plastic parts (seat cushion 201, side guard plate, rear guard plate 202, and front guard plate 203) to form a single plastic part 2, and fixing one end of the single plastic part 2 to one side of the frame 1 with a quick-release fastener 3, while limiting the end of the single plastic part 1 away from the quick-release fastener 3 through a limiting mechanism, the single plastic part 2 is fixedly installed on the frame 1; specifically, when it is necessary to disassemble the single plastic part 2, simply loosen and remove the only quick-release fastener 3, and then disengage the hook 4 in the limiting mechanism from the limiting rod 5 on the frame 1 to complete the disassembly process of the single plastic part; during assembly, Simply place the hook 4 onto the limiting rod 5, then lower the plastic part 2 so that the limiting hole 602 on the plastic part 2 aligns with the connecting hole 601 on the frame 1. Then, pass the quick-release fastener 3 through the connecting hole 601 and tighten it in the limiting hole 602 to lock it in place. This completes the installation of the plastic part 2. By removing only one quick-release fastener, all plastic parts can be removed simultaneously without having to remove each plastic part individually. This achieves rapid disassembly and assembly of plastic parts, reduces the complexity and time of disassembly and assembly, improves maintenance efficiency, and solves the technical problem of reduced maintenance efficiency caused by the inability to quickly disassemble existing motorcycle plastic covers.

[0026] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A one-piece plastic quick-release structure for electric off-road motorcycles, comprising a frame (1) and a plastic integral structure (2) covering the frame (1), characterized in that: One end of the plastic component (2) is detachably connected to the frame (1) via a quick-release fastener (3). The plastic component (2) is also provided with a limiting mechanism, which limits the end of the plastic component (2) away from the quick-release fastener (3) to be longitudinally positioned on the frame (1).

2. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 1, characterized in that: The limiting mechanism includes a hook (4) disposed on the bottom surface of the plastic part (2), and a limiting rod (5) matching the hook (4) is provided on the top frame (101) of the frame (1). One end of the plastic part (2) is locked onto the frame (1) through the cooperation of the hook (4) and the limiting rod (5).

3. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 2, characterized in that: The top frame (101) has a fastening block (6) on the side away from the limiting rod (5), and the fastening block (6) has a connecting hole (601). The plastic part (2) has a limiting hole (602) on the side away from the hook (4) that matches the connecting hole (601). The quick-release fastener (3) passes through the connecting hole (601) and is fastened in the limiting hole (602).

4. The one-piece quick-release plastic structure for electric off-road motorcycles according to any one of claims 1-3, characterized in that: The plastic component (2) includes a seat cushion (201) and a side guard plate and a rear guard plate (202) respectively fixed below the seat cushion (201), and a front guard plate (203) is connected to the front of the seat cushion (201).

5. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 4, characterized in that: The side guards include a left guard (204) and a right guard (205) respectively disposed on both sides of the front end of the seat cushion (201). The left guard (204) and the right guard (205) are installed under the seat cushion (201) by means of threaded connection.

6. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 5, characterized in that: The rear guard plate (202) is fixed to the rear end of the seat cushion (201), and the rear guard plate (202) is provided with a removable mudguard (206).

7. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 6, characterized in that: One end of the front guard plate (203) is connected to the front end of the seat cushion (201), and the front guard plate (203) is located between the left guard plate (204) and the right guard plate (205).

8. The one-piece quick-release plastic structure for electric off-road motorcycles according to claim 4, characterized in that: The cushion (201) includes a cushion body (207) and a connecting plate (208) disposed below the cushion body (207).

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