CN2256667Y

CN2256667Y - Vibration chair for baby

Info

Publication number: CN2256667Y
Application number: CN 96235319
Authority: CN
Inventors: 李贻生
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-19
Filing date: 1996-07-19
Publication date: 1997-06-25
Anticipated expiration: 2006-07-19

Abstract

The utility model relates to a vibration chair for a baby, comprising a chair rack, a cushion for seat. The chair rack is composed of a supporting bar, a vibration rack and a backrest rack. Fixed rings arranged at both side ends of the vibration rack and lower end ports of both sides of the backrest rack are respectively orderly sheathed on raising ends arranged at the front of both sides of the supporting bar. A vibration direct current electric motor is fixedly connected to the vibration rack, and an eccentric wheel is connected with a motor shaft. When the motor is energized for work, the vibration rack is driven to generate soft vibration because of the function of the eccentric wheel. The utility model has the advantages of small size, light weight, easy use, comfort and safety. The nerve of each position of the whole body is loosened when babies sit or lie on the vibration chair. The vibration chair for the baby is superior to the manual massage, and babies fall asleep very quickly.

Description

Baby's vibrating chairs

This utility model relates to a kind of children special-purpose furniture, particularly a kind of baby's vibrating chairs.

At present, for baby commonly sleep, seat do not have automaton, need manually shake.Though some new products of vibration automatically also occurred, (CN2200992Y), its lathe bed is connected by spring with base " the automatic shaking table of baby " announced as Chinese patent, and lathe bed is in suspended state, an inductance coil is respectively arranged on the corresponding position, the center of lathe bed and base, one iron core is respectively arranged in the inductance coil, when two inductance coils obtain opposite polarity unidirectional current simultaneously, on iron core, produce gravitation, lathe bed is sunk, after electric current disconnected, suction disappeared, and lathe bed is held up again.Mode of vibration is stiff, lacks soft sense.

The purpose of this utility model is in order to overcome above-mentioned weak point, and provides a kind of easy to use, and comfortable safety is vibrated soft baby's vibrating chairs.

The purpose of this utility model is achieved in that baby's vibrating chairs comprises chair frame, seat cushion, it is characterized in that the chair frame is made of support bar, vibrating grid, back rest, the retainer ring of termination, vibrating grid both sides, back rest both sides lower port are inserted in successively respectively on the front, support bar both sides and are lifted up on the termination, the vibration direct current generator is fixedly connected on the vibrating grid, connect an eccentric on the motor shaft, motor coil serial connection switch and power supply.

Fig. 1 is this utility model structural representation;

Fig. 2 is the vibrating motor electrical connection diagram.

Now illustrated embodiment is made detailed description to this utility model in conjunction with the accompanying drawings.

Baby's vibrating chairs comprises chair frame, seat cushion 1, the chair frame is made of support bar 2, vibrating grid 3, back rest 4, the land rear end of bar of two support bars 2 snaps in the connection tube 5 and links into an integrated entity, the retainer ring of termination, vibrating grid 3 both sides, back rest 4 both sides lower port are inserted in successively respectively on two support bar 2 fronts and are lifted up on the termination, vibration direct current generator ZD reaches and the K switch and the power supply E of its coil tandem are fixed on the installing plate, installing plate is fixed on the vibrating grid 3, connect an eccentric on the motor ZD axle, in the seat cushion 1 sponge is arranged, be enclosed within vibrating grid 3 and above the back rest 4.

This utility model, because of eccentric effect, drives vibrating grid and produces soft vibration during electrical power work owing to adopt above design.Volume is little, in light weight, and is easy to use, and no matter comfortable safety be to sit or lie thereon, and each position nerve of whole body is loosened, and surpasses the manual massage, can make the baby very fast sleeping.

Claims

1, a kind of baby's vibrating chairs, comprise chair frame, seat cushion (1), it is characterized in that the chair frame is made of support bar (2), vibrating grid (3), back rest (4), the retainer ring of vibrating grid (3) termination, both sides, back rest (4) both sides lower port are inserted in successively respectively on support bar (2) front, both sides and are lifted up on the termination, vibration direct current generator ZD is fixedly connected on the vibrating grid (3), connect an eccentric on the motor shaft, motor coil serial connection K switch and power supply E.