1results about How to "Prevent back slip" patented technology

The utility model discloses a kind of electric tricycle anti-falling devices, including electric vehicle body, anti-falling installation mechanism, installation fixed mechanism and fixed auxiliary mechanism, the anti-falling installation mechanism includes fixed frame and rotating sleeve, the installation fixed mechanism includes clamping rod and bottom fixed pipe, the fixed auxiliary mechanism includes friction ring and threaded tube, through the ingenious cooperation of fixed frame, rotating sleeve, ratchet and rotation block, effectively solve the problem that electric tricycle is prone to reversing in uphill process, one-way rotation mechanism formed by ratchet and rotation block, through the combined design of clamping rod, bottom fixed pipe, clamping pipe, block and block, completely solve the problem that traditional anti-falling device is difficult to conveniently disassemble, quick clamping structure makes installation and disassembly process become simple and efficient, can be completed without professional tool, it is convenient to unlock disassembly, so that user can flexibly decide whether to enable anti-falling function according to road condition, improve the daily use convenience of vehicle.