Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Switchable baby walker

A baby walker and switchable technology, which is applied in the field of switchable baby walkers, can solve the problems that the baby's hands cannot be supported, the use cycle is short, and the use of

Inactive Publication Date: 2020-01-10
张艳红
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the existing childcare products, with the growth of infants and young children, there are often different childcare products in different periods or on different occasions, such as rocking chairs, walkers, baby carriages, etc. These products usually have a single function and have a long life cycle. Short, such as a baby walker can only be used as a product in the toddler period
[0003] The Chinese utility model patent whose document number is CN204245723U discloses a kind of multifunctional rocking chair, which comprises two symmetrical seat frame support arms and a seat frame fixed on the seat frame support arms, and the bottoms of the two seat frame support arms are respectively provided with two A detachable universal wheel, a toddler belt is provided at the top of the two seat frame support arms to realize that the baby learns to walk and unload the universal wheel and the toddler belt as a rocking chair; The baby's hand cannot be supported because the baby's hand is suspended, and the baby's walking belt is tied to the crotch, which may cause the baby to develop bad walking posture or habits, which need to be corrected later. When used as a rocking chair car, the user needs to step on it with his or her own legs. Bottom surface, not suitable for infants and young children

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Switchable baby walker
  • Switchable baby walker
  • Switchable baby walker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] according to Figure 1 to Figure 26 As shown, a switchable baby walker described in this embodiment includes a base 1, a sliding bracket 2 mounted on the base, a rocking chair assembly 3 rotatably mounted on the sliding bracket; A front wheel shaft 41 and a rear wheel shaft 42 are installed; road wheels 43 are respectively installed on both sides of the front wheel shaft and the rear wheel shaft; the front wheel shaft and the rear wheel shaft rotate synchronously with their corresponding road wheels respectively; the road wheels are Mecanum wheels ; The deflection angles of the peripheral wheels of the traveling wheels on the same side are the same, and the direction is opposite, so that when the traveling wheels on the same side rotate in opposite directions at the same time, the base moves along the left and right directions; The synchronous belt assembly 6 that the road wheel rotates in the opposite direction at the same time; the side of the base away from the synch...

Embodiment 2

[0076] In this embodiment, the following improvements are made on the basis of Embodiment 1: the upper ends of the two sliding frames are provided with rod grooves 222 close to the upper frame; 8. When fixing the child on the rocking chair assembly, place the child's upper arm above the frame bar and fix it, without the straps fixed from the child's cross part, so as to prevent possible leg shape or walking problems caused by the straps at the cross part (such as splayed feet), avoiding post-correction.

Embodiment 3

[0078] This embodiment has made the following improvements on the basis of Embodiment 1 or 2: a push rod can be detachably installed on the base; ratchets 711 arranged equidistantly are formed on the inner wall of the track; There is a ratchet 412 connected with the ratchet one-way transmission, so that the upper surface of the track can be moved backward to drive the front wheel shaft to rotate, and the front wheel shaft cannot drive the track to rotate when the front wheel shaft rotates along the direction of rotation.

[0079] Further, a sunshade canopy is also installed on the upper frame.

[0080] When the synchronous belt assembly moves outward to disengage between the synchronous wheel and the walking wheel, when the baby is fixed on the rocking chair assembly, it can be used as a stroller by the parents through the push rod, and due to the shaft end gear and adjustment The role of gears, ratchets and ratchets, in the process of pushing the base forward through the push...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of baby products, and discloses a switchable baby walker. The baby walker comprises a base, a sliding support installed on the base, a rocking chair assembly rotationally installed on the sliding support and walking wheels, wherein the deflection directions of peripheral wheels of the walking wheels on the same side are opposite; the base is further provided with a synchronous belt assembly for enabling the walking wheels on the same side to rotate in the opposite direction at the same time; the side, away from the synchronous belt assembly, of thebase is provided with a switching assembly and a motor for driving the switching assembly; when the motor rotates forwards, the walking wheels are driven to rotate in a reciprocating mode, and when the motor rotates backwards, the synchronous belt assembly is driven to be separated from or connected with the walking wheels; the sliding support can stretch and retract in the vertical direction; andthe rocking chair assembly can rotate to be in an initial state and a vertical state and is fixed. A rocking chair and the baby walker can be switched, and the baby walker can be used by a baby for along time; and the motor, the switching assembly and the synchronous belt assembly are combined with a limiting switch, so that automatic switching between the rocking chair and the baby walker can be realized.

Description

technical field [0001] The invention belongs to the technical field of baby products, in particular to a switchable baby walker. Background technique [0002] Among the existing childcare products, with the growth of infants and young children, there are often different childcare products in different periods or on different occasions, such as rocking chairs, walkers, strollers, etc. These products usually have a single function and have a long life cycle. Short, such as a baby walker can only be used as a product in the toddler period. [0003] The Chinese utility model patent whose document number is CN204245723U discloses a kind of multifunctional rocking chair, which comprises two symmetrical seat frame support arms and a seat frame fixed on the seat frame support arms. The bottoms of the two seat frame support arms are respectively provided with two A detachable universal wheel, a toddler belt is provided at the top of the two seat frame support arms to realize that th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A47D13/04A47D11/00A47D9/02
CPCA47D9/02A47D11/005A47D13/04
Inventor 张艳红
Owner 张艳红
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com