Electric control type gearbox with swinging function

Abstract

The invention relates to an electric control type gearbox with a swinging function. The electric control type gearbox with the swinging function comprises a driving mechanism, a connecting mechanism and a swinging mechanism, the connecting mechanism is arranged between the driving mechanism and the swinging mechanism, the swinging mechanism comprises a swinging gear and a driving gear, the swinging gear is arranged parallel to the driving gear, moreover, a swinging gear shaft is eccentrically installed on a rear shaft of a crank arm, the connecting structure comprises a functional gear, and afunctional gear shaft is arranged in the functional gear in a penetrating mode; and the electric control type gearbox further comprises a clutch device, the clutch device is provided with a pluralityof clutch pieces, and the clutch device drives the functional gear. According to the electric control type gearbox with the swinging function, the swinging gear and the driving gear are arranged in parallel, so that the stability of an electric baby carrier in the using process is guaranteed; moreover, the swinging gear shaft is eccentrically installed on the rear shaft of the crank arm so as to achieve the swinging function of the electric baby carrier; and the functional gear is driven by the clutch device to realize switching of the electric baby carrier among advancing, retreating and swinging, so that the stability is high, the safety is good, and the use experience of a user is effectively enhanced.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to an electronically controlled gearbox with a swing function. Background technique [0002] Baby carriages are a major category among children's toys, including children's bicycles, children's strollers, baby walkers, children's tricycles and children's electric toy cars. In recent years, children's electric toy cars, also known as electric baby carriages, have been active in various domestic In cultural activity squares and living quarters in large, medium and small cities, as a simulated driving tool, electric baby carriages can exercise children's sense of direction and learn and imitate adult car driving skills, while improving children's hands, eyes, and brain perception. Despite being interesting, it is currently favored by more and more young Chinese parents. Compared with non-electric strollers such as strollers and baby walkers, electric strollers are unique in that...

AI Technical Summary

Problems solved by technology

[0003] In order to further enhance the fun of electric baby carriages and increase the market share of electric baby carriages, existing electric baby carriages generally have a swing function, which is realized by a swing motor under the seat of the electric baby carriage and a crank-arm rear wheel shaft, which is beneficial to children. The weight has a certain limit. If a heavy child sits on the stroller, when a single motor is driven to swing, the stability is poor, and the motor is easily damaged, which affects the service life of the motor, which in turn affects the service life of the electric stroller. Promotion and application in the market

Images