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

Seesaw self-balancing device and control method thereof

A seesaw and self-balancing technology, applied in the direction of seesaws, entertainment devices, instruments, etc., can solve problems such as easy to pinch hands and injure hands, seesaws cannot swing normally, etc.

Active Publication Date: 2021-02-05
奇龙游乐设备有限公司
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In amusement parks or parks, the seesaw is a relatively popular entertainment item for children. When playing the seesaw, the weight difference between children and children may be too large to make the seesaw unable to swing normally. The invention patent publication number CN109200589 discloses a method that can improve safety. The high-performance seesaw, the child pulls the first plunger down so that the first plunger is no longer stuck on the moving rod, then pulls the seat plate to a suitable position, and then releases the first plunger, and the first spring drives the first plunger accordingly. The rod moves upwards to fix the moving rod, so two children with a large weight difference can also play the seesaw together by adjusting the length of the moving rod, but the seesaw needs to be operated by children when adjusting the seesaw, which is easy to pinch and injure their hands

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
  • Seesaw self-balancing device and control method thereof
  • Seesaw self-balancing device and control method thereof
  • Seesaw self-balancing device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] like Figure 1 to Figure 3 As shown, the present invention discloses a seesaw self-balancing device, which includes a base 1 fixedly installed in the ground, a support frame 2 mounted on the base 1 through bolts, and a swing bar 3 movably connected with the support frame 2. The two ends of the swing bar 3 are equipped with a seat 4 through bolts, and a balance adjustment mechanism for adjusting the center of gravity of the swing bar 3 is also provided in the ...

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 seesaw self-balancing device and a control method thereof. The device comprises a base fixedly installed in the ground, a supporting frame fixedly installed on the base through bolts and a swing rod movably connected with the supporting frame, wherein seats are installed at the two ends of the swing rod through bolts; a balance adjusting mechanism used for adjusting thebalance gravity center of the swing rod is further arranged in the swing rod. The balance adjusting mechanism further comprises a pressure detecting device used for detecting the pressure of the childsitting on the seat and a human body sensing device used for preventing the balance adjusting mechanism from being started by mistake. The seesaw self-balancing device and the control method thereofare simple in structure, meet the playing requirements of two children with large weight difference and guarantee the playing safety of the children.

Description

technical field [0001] The invention relates to the technical field of entertainment equipment, in particular to a seesaw self-balancing device and a control method thereof. Background technique [0002] In amusement parks or parks, the seesaw is a relatively popular entertainment item for children. When playing the seesaw, the weight difference between children and children may be too large to make the seesaw unable to swing normally. The invention patent publication number CN109200589 discloses a method that can improve safety. The high-performance seesaw, the child pulls the first plunger down so that the first plunger is no longer stuck on the moving rod, then pulls the seat plate to a suitable position, and then releases the first plunger, and the first spring drives the first plunger accordingly. The bar moves upwards to fix the moving bar, so two children with a large weight difference can also play the seesaw together by adjusting the length of the moving bar, but 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): A63G11/00G01V11/00
CPCA63G11/00G01V11/00
Inventor 陈小美姚敦军王智
Owner 奇龙游乐设备有限公司
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