Buggy safety device with stall protection function

Abstract

The invention relates to the technical field of safety devices, and discloses a buggy safety device with a stall protection function, which comprises a buggy frame, a coil is fixedly connected to theinterior of the buggy frame, a sliding rod is fixedly connected to the inner side of the coil, a moving block is movably connected to the exterior of the sliding rod, and a copper plate is fixedly connected to the exterior of the moving block. A first spring is movably connected to the exterior of the moving block, a first rotating wheel is movably connected into the frame, and a connecting shaftis fixedly connected to the exterior of the first rotating wheel; under the interaction of a first rotating wheel, a connecting shaft, a second rotating wheel, a sliding groove, a movable plate, an adapter block, a sliding rail, a contact, a detection assembly, a sliding block, a limiting block, a rotating shaft and a speed limiting plate, when the buggy stalls, the buggy can be timely braked at the first time under the action of the limiting block and the speed limiting plate; in this way, the safety of playing when a child drives the buggy is guaranteed, and the practicability of the buggy is improved.

Description

technical field [0001] The invention relates to the technical field of safety devices, in particular to a children's car safety device with stall protection function. Background technique [0002] Children's cars can increase children's exercise and exercise children's limb coordination. Children's cars are classified into car children's cars, motorcycle children's cars, bicycle children's cars, etc., and are divided into human-powered children's cars and electric children's cars according to power classification. Because children are in the rapid growth and development period, proper exercise can not only enhance their physical fitness, but also allow them to learn how to use tools. At the same time, children's cars can make children gradually learn to communicate with others. If you drive by yourself or fail to detect and actively brake in a timely manner when the road suddenly stalls on a slope, serious incidents of children bumping into or even being injured will occur. ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a safety device for children's cars with a stall protection function, which has the advantages of stall detection and automatic braking, and solves the problem of sudden stalls of existing children's cars when children drive by themselves or on slopes. It is impossible to detect and actively brake in time under the condition of the child car, so that serious incidents of children bumping or even injury will occur. The problem that it may not be possible to stop the stall of the children's car in time

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