Children's stroller frame chassis

A technology for children's strollers and frames, which is applied in the directions of children's strollers/strollers, children's strollers/cradles, motor vehicles, etc. Effect

Active Publication Date: 2018-06-12
SEGRALL
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Generally speaking, the existing frame chassis suspension devices are relatively complicated and heavy, and, with the passage of time, it is easy to cause the accumulation of dirt, thereby affecting and damaging the normal operation and operational flexibility of the stroller
Another inconvenience of existing suspensions is that over time they tend to loosen excessively, making the stroller difficult to maneuver

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
  • Children's stroller frame chassis
  • Children's stroller frame chassis
  • Children's stroller frame chassis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The frame chassis of the stroller for children of the present invention comprises: a front component (10) on which one or two front wheels (FW) can be installed; a rear component (20) on which one or two rear wheels (RW) can be installed.

[0022] Such as figure 1 as shown, figure 1 It is a frame diagram of the frame chassis of the present invention. The front member (10) is equipped with two front wheels (FW), respectively connected to a fork-shaped part capable of rotating around a vertical axis. Of course, the front member (10) can also have only one front wheel (FW), which is connected with a fork-shaped part that can rotate around a vertical axis.

[0023] In the product shown in the accompanying drawings, the front member (10) includes two arm-shaped connecting bars (11). Each connecting rod ends with a rotatable fork mounted on the front wheel (FW). The ends of the two connecting bars (11) are connected by a cross bar (13), and the cross bar can play the role...

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 provides a children's stroller frame chassis, wherein the children's stroller frame chassis includes: a front component (10) on which one or two front wheels (FW) can be mounted; a rearcomponent (20) on which one or two rear wheels (RW) can be mounted; and a central connector (30) which connects the front component (10) with the rear component (20) and rotates along a main shaft (X). The connector is provided with a shock absorber (40) which can function when the front component (10) and the rear component (20) rotate along with the main shaft (X). The children's stroller framechassis has a relatively simple structure while a suspension device system applied to a wheel exists. The chilren's stroller frame chassis has an advantage of easier operation than an existing children's stroller frame chassis.

Description

technical field [0001] The invention relates to a frame chassis of a stroller for children. Background technique [0002] Strollers usually include a support structure that supports a seat and have 3 or 4 wheels or sets of wheels. The front wheels may be mounted on a fork and rotate about a substantially vertical axis to move the cart. [0003] A good frame chassis will also have elastic suspension on the wheels. These suspensions include sprung forks, or other resilient members mountable between the support member and the forks. [0004] Generally speaking, the existing frame chassis suspension devices are relatively complicated and heavy, and, with the passage of time, dirt is likely to accumulate, thereby affecting and damaging the normal operation and operational flexibility of the stroller. Another inconvenience of existing suspension arrangements is that over time they tend to loosen excessively, making the stroller difficult to maneuver. Contents of the invention...

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
IPC IPC(8): B62B9/18
CPCB62B9/18B62B2301/20
Inventor 程克勇马可·拉萨尼
Owner SEGRALL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap