Rocking equipment for child and swing gear thereof

Abstract

The invention provides a swing device for swing equipment for infants, which aims to solve the problem that the prior infant swing is suspended at a higher position due to the burnout of a motor and the sudden power off resulting from overload of the swing. The swing device comprises a base body, a drive assembly assembled with the base body, a first friction member connected with the drive assembly, an elastic member pressing the first friction member, a gasket attached to the first friction member, a second friction member attached to the other surface of the gasket, a shaft passing through the second friction member, and a motion output member linked with the shaft, wherein the first friction member, the gasket and the second friction member can rotate together or relatively according to the different loads of the second friction member. The swing equipment for infants comprises a first stand supported on the group, a second stand for arranging a seat, and a swing device connected with the first stand and the second stand. The swing device can prevent the motor of the swing equipment from being burnt out when the equipment is overloaded and can buffer the halting speed of the seat stand and lower the seat stand to a lower position during sudden power off.

Description

technical field [0001] The invention relates to a swinging device for infants and a swinging device thereof, in particular to a swinging device and a swinging device driven by a friction member. Background technique [0002] figure 1 It is a partial assembly diagram of the existing infant swing 1 disclosed in US 6872146 B1 patent, wherein the rotor of the motor 10 is connected to the worm 11, the worm 11 meshes with the worm wheel 12, the side of the worm wheel 12 is pivoted to the slide rod 13, and the other end of the slide rod 13 is pivoted Connected to the pivoting member 14, the pivoting member 14 fixes one end of the spring 15. [0003] When the motor 10 rotates, its motion is transmitted to the spring 15 through the worm 11 , the worm wheel 12 , the sliding rod 13 , and the pivoting member 14 in sequence. When the other end of the spring 15 contacts the blocking member 16, the deformed restoring force of the spring 15 is transmitted to the worm wheel 12 via the pivo...

AI Technical Summary

Problems solved by technology

[0004] However, when the child's weight in the child's swing exceeds the rated load of the motor 10, or the child's swing is stuck by other sundries and cannot swing, or a child outside the child's swing intentionally grabs the child's swing, although it appears that the child's swing does not move, However, the internal motor 10 is still in an electrified state, so it is easy to burn out the motor 10 due to the large current

[0005] In addition, if there is a sudden power failure or power cut off when the child's swing is not at the lowest position, the child's swing will stop at a higher position in an instant. , and the angle of the child's swing at this position makes the child feel uncomfortable

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