Baby trolley convenient for climbing stairs

Abstract

The invention discloses a baby trolley convenient for climbing stairs, which comprises a frame, wheels, a cradle and a handle. The cradle is arranged above the vehicle frame, the cradle is connected with the vehicle frame through a handle fixing frame, and the handle extends up to the oblique upper part of the cradle; The frame includes a first support frame, second support frame, A third supportframe and drive mechanism, the width of both sides of the upper end of the first support frame corresponds to the width of the cradle, the first support frame and the cradle are fixedly connected witheach other by a first fastener, The lower end of the first support frame is symmetrically connected with two balance bars, the second support frame and the third support frame are connected with eachother through a connecting frame, and the upper middle part of the connecting frame is connected with a handle fixing frame. The invention adopts a driving device to drive the cradle to rock steadilyso as not to generate an inclination angle, and the baby sleeps more quickly and securely. The climbing mode of three roller wheels is adopted, which facilitates the inconvenience of walking on the stairs outside; The invention can be used at home, has various functions, high utilization rate and strong practicability.

Description

technical field [0001] The invention relates to the field of mechanical devices, in particular to a baby trolley which is convenient for climbing stairs. Background technique [0002] Baby carriage is a kind of tool cart designed for the convenience of baby's outdoor activities. It will bring certain benefits to children's intellectual development and increase children's brain development. Baby stroller is the baby's favorite means of transportation for walking, and it is also a must for mothers to take their babies to the street for shopping. However, according to the baby's growth and usage, baby strollers can be divided into many types. It is mainly based on the load capacity, and the general test standard is nine to fifteen kilograms. A typical stroller can be used for about four to five years. [0003] Strollers need to be more convenient for users. Newborn babies are suitable for lying flat when they are young. Common strollers are not conducive to the production a...

AI Technical Summary

Problems solved by technology

[0003] Strollers need to be more convenient for users. Newborn babies are suitable for lying flat when they are young. Common strollers are not conducive to the production and development of babies, and it is not safe to hold them in their arms when going out. In addition, in many public places, the steps of the baby carriage often bother people, and it does not affect the baby's rest and does not disturb the baby. This problem needs to be effectively solved. Therefore, the existing technology still needs continuous improvement.

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