An electric tricycle
By detachably mounting the power unit on the side of the seat post away from the direction of travel on the electric tricycle, and combining it with spring shock absorbers and buffer tubes to form a specialized rear suspension shock absorption system, the problem of battery components being easily damaged by ground impacts and driving vibrations is solved, thereby improving the battery's protection level and driving safety.
CN224546193UActive Publication Date: 2026-07-24SHENZHEN HUALANG HARDWARE PRODUCTS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HUALANG HARDWARE PRODUCTS CO LTD
- Filing Date
- 2025-10-16
- Publication Date
- 2026-07-24
AI Technical Summary
Technical Problem
The battery components of traditional electric tricycles are easily damaged by ground impacts and vibrations during driving, resulting in shortened lifespan and safety hazards.
Method used
The power unit is detachably mounted on the side of the seat tube opposite to the direction of travel, and combined with springs, shock absorbers and buffer tubes to form a dedicated rear suspension damping system, reducing direct collision between the battery unit and the ground, and absorbing vibration impacts through springs, shock absorbers and buffer tubes.
Benefits of technology
The physical protection level of the battery has been improved, reducing the risk of damage to battery components and enhancing driving safety and battery life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224546193U_ABST
Abstract
The utility model relates to three road car technical field discloses an electric tricycle, include: car base, top is equipped with seat pipe, seat pipe top is equipped with car pad, the side of seat pipe is detachably installed with power pack assembly away from the one side of driving direction, the car base back is equipped with a pair of with seat pipe connects curved connecting pipe, first buffer pipe and second buffer pipe are connected between two curved connecting pipes, rear frame is connected with second buffer pipe swing, spring shock absorber, one end is connected with first buffer pipe swing, and the other end is connected with rear frame swing. In the design, the power pack assembly is detachably installed on the side of seat pipe away from the one side of driving direction, so that its position is much higher than the traditional chassis installation position, which is easy to disassemble and repair when the power pack assembly is damaged, effectively absorbs and buffers the impact from the road, reduces the impact force from the rear end to the power pack assembly.
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