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

Method for simulating walking of tetrapod

An animal and linkage technology, applied in the direction of motor vehicles, bicycles, children's bicycles, etc., can solve the problems of lack of coordination of limbs, easily damaged legs and feet, slow walking speed, etc., to achieve the effect of improving animal protection and improving exploration ability.

Inactive Publication Date: 2010-04-14
张金贵
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Among the various devices known to imitate animal walking, including children's toy cars, etc., most of them are mechanically mechanical during the walking process, the limbs are not coordinated enough, and the walking speed is slow. What's more, the quality is not reliable enough. The parts are easily damaged, and the production cost is relatively high.

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
  • Method for simulating walking of tetrapod
  • Method for simulating walking of tetrapod
  • Method for simulating walking of tetrapod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as figure 1 As shown, a device that imitates the walking of a four-legged animal is mainly composed of a leg simulation mechanism 1 and a transmission mechanism 2 that controls the linkage of the leg simulation mechanism 1. The device also includes two sets of wheels 3, each of which The wheel body 3 is composed of a rotating shaft 4 and wheels 5 respectively fixed at two ends of the rotating shaft 4; the rotating shafts 4 are transmitted through a transmission mechanism 2.

[0022] Such as figure 2 As shown, the device includes two sets of wheels 3, and figure 1 The difference is that any of the wheels 5 can be replaced by a crank 6; when there are steering wheels at the front end of the device, the steering wheels will only work after the two front wheels of the device are off the ground. At this time, the two front wheels of the device need to use the crank 6 instead of the wheel 5 to drive the lower leg 13 to move forward and backward, and the setting direction of...

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 relates to a device for simulating walking of a tetrapod, which mainly comprises a leg simulating mechanism and a transmission mechanism, wherein the transmission mechanism controls the leg simulating mechanism to link. The device also comprises two groups of wheel bodies, wherein each group of wheel bodies comprises a rotating shaft and wheels or cranks which are respectively fixed at both ends of the rotating shaft; the rotating shafts are driven by the transmission mechanism; and the transmission mechanism mainly comprises first gears which are respectively arranged on the rotating shafts and a chain for connecting the two first gears. The device can more vividly simulate the walking of the tetrapod and can be applied to different child toys or child car bodies.

Description

Technical field [0001] The invention relates to the field of daily necessities, in particular to a device that imitates the walking of a quadruped animal. Background technique [0002] At present, various devices known to imitate the walking of animals, including children’s toy cars, are mostly mechanically stiff, the limbs are not coordinated enough, and the walking speed is slow. Furthermore, the quality is not reliable enough, and the legs and feet The parts are easily damaged, and the production cost is relatively high. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a device that imitates the walking of four-legged animals, which can not only simulate animal walking more vividly and vividly, but also can be applied to various toy carts, electric toy cars and children's bicycles, etc. . [0004] The technical scheme adopted by the present invention to solve the above technical problems is: a device that imitates the w...

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): A63H17/00B62K9/00
Inventor 张金贵
Owner 张金贵
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