Collision-resistant integrated frame of electric moped

Abstract

According to the technical scheme, the integrated frame comprises a frame body and anti-collision strips, an inclined supporting plate is installed at one end of the frame body, absorption plates are installed on the front surface and the rear surface of the inclined supporting plate, absorption frames are arranged between the inclined supporting plate and the absorption plates, and the anti-collision strips are installed in the middles of the front surface and the rear surface of the frame body. A supporting frame is installed at the gap position of the anti-collision strip and the frame, a seat frame is installed on the side, opposite to the inclined supporting plate, of the frame, a rear seat frame is installed in the middle of one side of the seat frame, and a connecting frame is installed in the gap between the seat frame and the rear seat frame. The integrated frame of the collision-resistant electric moped solves the problems that an existing frame of the electric moped is limited in impact force absorption effect, the probability that the electric moped and a rider are injured and damaged is large when impact kinetic energy is large, and riding safety is poor, the impact force borne by the electric moped is reduced, and the service life of the electric moped is prolonged. Therefore, the riding safety of the electric moped is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power-assisted bicycles, in particular to an integrated frame of a collision-resistant electric power-assisted bicycle. Background Art

[0002] An electric moped is a vehicle that combines an electric motor with human pedaling. The motor provides additional power, making riding easier and more efficient. Powered by electricity, it produces no exhaust or noise pollution, making it environmentally friendly. The frame supports the entire vehicle, and its design and material selection are crucial to its safety, stability, and durability. Common materials for electric moped frames include aluminum alloy, carbon fiber, and steel. Aluminum alloy frames are the most common choice due to their strength, lightweight, and corrosion resistance.

[0003] The existing electric power-assisted bicycle frame has limited effect on absorbing impact force. When the impact kinetic energy is large, the electric power-assisted bicycle and the rider are more likely to be injured and damaged, and the riding safety is poor. Therefore, we propose a collision-resistant electric power-assisted bicycle integrated frame. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated frame of a collision-resistant electric power-assisted bicycle, which can achieve the effect of efficiently absorbing lateral impact force, so as to solve the problem that the existing electric power-assisted bicycle frame has limited absorption effect on impact force, when the impact kinetic energy is large, the electric power-assisted bicycle and the rider are more likely to be injured or damaged, and the riding safety is poor.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated frame of a collision-resistant electric assisted bicycle, comprising a frame and an anti-collision strip, wherein a diagonal support plate is installed at one end of the frame, absorption plates are installed on the front and rear surfaces of the diagonal support plate, an absorption frame is arranged in the gap between the diagonal support plate and the absorption plate, anti-collision strips are installed at the middle position of the front and rear surfaces of the frame, and a support frame is installed at the gap between the anti-collision strip and the frame.

[0006] Preferably, the support frame is arranged in a cross shape, and both ends of the support frame are respectively connected to the vehicle frame and the anti-collision bar.

[0007] Preferably, a connecting sleeve is installed near the end of the diagonal support plate, and a handle shaft is inserted into the connecting sleeve.

[0008] Preferably, a seat frame is installed on one side of the back diagonal support plate of the frame, a rear seat frame is installed in the middle of one side of the seat frame, and a connecting frame is installed in the gap between the seat frame and the rear seat frame.

[0009] Preferably, protection frames are installed on the front and rear surfaces of the seat frame, an inner lining plate is provided inside the protection frame, and a cross frame is installed inside the protection frame in the gap between the inner lining plates.

[0010] Preferably, a driving frame is provided at the bottom of the seat frame near the front surface, and an opening is provided near the end of the driving frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model achieves the effect of preliminary absorption of the lateral impact force at the pedal of the electric vehicle by arranging anti-collision strips and support frames. Anti-collision strips are arranged at the middle position of the front and rear surfaces of the frame, and support frames are arranged at the gap between the anti-collision strips and the frame to solve the problem that the existing electric power-assisted bicycle frame has limited absorption effect of the lateral impact force at the pedal, when the impact kinetic energy at the pedal is large, the probability of injury and damage to the electric power-assisted bicycle and the rider is large, and the riding safety is poor. The utility model reduces the impact force received by the electric power-assisted bicycle, thereby improving the riding safety of the electric power-assisted bicycle.

[0013] 2. The utility model achieves the effect of secondary absorption of the lateral impact force at the handle of the electric vehicle by arranging an absorption frame and an absorption plate. Absorption plates are arranged on the front and rear surfaces of the diagonal support plate, and an absorption frame is arranged in the gap between the diagonal support plate and the absorption plate to solve the problem that the lateral impact force at the handle of the electric power-assisted vehicle is too large during driving, which can easily cause the electric power-assisted vehicle to fall. The lateral force at the handle of the electric power-assisted vehicle is reduced, thereby reducing the chance of the electric power-assisted vehicle falling.

[0014] 3. The utility model achieves the effect of protecting the rider by arranging a protective frame, an inner lining plate and a cross frame. The protective frame is arranged on the front and rear surfaces of the seat frame, the inner lining plate is arranged inside the protective frame, and the cross frame is arranged inside the protective frame in the gap between the inner lining plates to solve the existing problem that the rider is directly subjected to excessive external impact during riding, resulting in personal injury, reducing the impact on the rider and thus reducing the chance of personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of A;

[0017] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of B;

[0018] Figure 4 Schematic diagram of the cross-sectional structure of the utility model protection.

[0019] Figure numerals: 1, vehicle frame; 2, anti-collision strip; 3, protection frame; 4, driving frame; 5, rear seat frame; 6, connecting frame; 7, seat frame; 8, connecting sleeve; 9, diagonal support plate; 10, absorption frame; 11, absorption plate; 12, supporting frame; 13, inner lining plate; 14, cross frame. DETAILED DESCRIPTION

[0020] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1

[0022] like Figure 1-3 As shown, in order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated frame of a collision-resistant electric assisted bicycle, comprising a frame 1 and an anti-collision strip 2, a diagonal support plate 9 is installed at one end of the frame 1, absorption plates 11 are installed on the front and rear surfaces of the diagonal support plate 9, and an absorption frame 10 is arranged between the diagonal support plate 9 and the absorption plate 11, anti-collision strips 2 are installed at the middle position of the front and rear surfaces of the frame 1, and a support frame 12 is installed at the gap between the anti-collision strip 2 and the frame 1, the support frame 12 is arranged in a cross shape, and the two ends of the support frame 12 are respectively connected to the frame 1 and the anti-collision strip 2.

[0023] like Figure 1-3 As shown, a connecting sleeve 8 is installed near the end of the diagonal support plate 9, and a handle shaft is inserted inside the connecting sleeve 8. A seat frame 7 is installed on the side of the frame 1 facing away from the diagonal support plate 9, and a rear seat frame 5 is installed in the middle of one side of the seat frame 7. A connecting frame 6 is installed between the seat frame 7 and the rear seat frame 5, and the seat frame 7 and the rear seat frame 5 are connected by the provided connecting frame 6. A driving frame 4 is provided near the front surface of the bottom of the seat frame 7, and an opening is provided near the end of the driving frame 4 to facilitate the installation of the driving wheel.

[0024] The working principle of the integrated frame of a collision-resistant electric assisted bicycle based on Example 1 is: after the utility model is installed, when in use, the anti-collision strip 2 and the support frame 12 are provided to absorb the lateral impact force, reduce the impact force received by the utility model, thereby protecting the frame 1, and the absorption plate 11 and the absorption frame 10 are provided to absorb the impact force at the diagonal support plate 9, reduce the impact force received by the utility model, and protect the utility model. At this point, the working process of this equipment is completed.

[0025] Example 2

[0026] like Figure 1 and Figure 4 As shown, the utility model proposes an integrated frame 1 for a collision-resistant electric assisted vehicle. Compared with the first embodiment, this embodiment also includes: protective frames 3 are installed on the front and rear surfaces of the seat frame 7, an inner lining plate 13 is provided inside the protective frame 3, and a cross frame 14 is installed inside the protective frame 3 in the gap between the inner lining plate 13.

[0027] In this embodiment, when in use, when an external impact hits the protection frame 3, the provided inner lining plate 13 and cross frame 14 absorb the external impact force, reduce the impact kinetic energy, and thus protect the vehicle frame 1 and the driver.

[0028] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An integrated frame of a crash-resistant electric-assisted bicycle, comprising a frame (1) and an anti-collision strip (2), characterized in that: A diagonal support plate (9) is installed at one end of the frame (1), and absorption plates (11) are installed on the front and rear surfaces of the diagonal support plate (9). An absorption frame (10) is arranged in the gap between the diagonal support plate (9) and the absorption plate (11). Anti-collision strips (2) are installed at the middle positions of the front and rear surfaces of the frame (1), and a support frame (12) is installed at the gap position between the anti-collision strip (2) and the frame (1).

2. The integrated frame of a crash-resistant electric-assisted vehicle according to claim 1, characterized in that: The support frame (12) is arranged in a cross shape, and two ends of the support frame (12) are respectively connected to the vehicle frame (1) and the anti-collision strip (2).

3. The integrated frame of a crash-resistant electric-assisted vehicle according to claim 1, characterized in that: A connecting sleeve (8) is installed near the end of the diagonal support plate (9), and a handle shaft is inserted into the interior of the connecting sleeve (8).

4. The integrated frame of a crash-resistant electric-assisted vehicle according to claim 1, characterized in that: A seat frame (7) is installed on one side of the back diagonal support plate (9) of the frame (1), a rear seat frame (5) is installed in the middle of one side of the seat frame (7), and a connecting frame (6) is installed in the gap between the seat frame (7) and the rear seat frame (5).

5. The integrated frame of a crash-resistant electric-assisted vehicle according to claim 4, characterized in that: The front and rear surfaces of the seat frame (7) are both provided with a protection frame (3), an inner lining plate (13) is provided inside the protection frame (3), and a cross frame (14) is installed inside the protection frame (3) in the gap between the inner lining plate (13).

6. The integrated frame of a crash-resistant electric-assisted vehicle according to claim 5, characterized in that: A driving frame (4) is provided at the bottom of the seat frame (7) near the front surface, and an opening is provided at the driving frame (4) near the end.

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