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Novel seesaw and achieving method thereof

A seesaw, a new type of technology, applied in the field of seesaw, can solve the problems of not being able to rotate 360 ​​degrees, not suitable for promotion and use, and inconvenient to use, and achieve the effect of adjustable balance, suitable for promotion and high safety

Inactive Publication Date: 2017-09-08
方佳璐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of structure is complex, cannot rotate 360 ​​degrees, is expensive, and is not suitable for popularization and use
[0005] Chinese patent, application number: 201310138556.2, discloses an adjustable center of gravity type balance seesaw, which can be adjusted to the lighter side through the support point shifter; the structure is complex, inconvenient to use, and not suitable for popularization and use

Method used

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  • Novel seesaw and achieving method thereof

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Effect test

Embodiment 1

[0034] Such as figure 1 As shown, a new type of seesaw includes a base, the base is connected with the lifting mechanism, the lifting mechanism is connected with the spherical bearing, the spherical bearing is connected with the main body lever, the two ends of the main body lever are respectively equipped with crank handles, and the crank handle is connected with the driving screw through gears , the driving screw rod is provided with a balance weight, and the left and right ends of the main body lever are respectively provided with a first scale observation port and a second scale observation port.

[0035] The base in this embodiment is provided with a locking pulley; the elevating mechanism is a lifting jack; the gears include a pinion and a bull gear, the handle is connected with the pinion, the pinion is connected with the bull gear, and the bull gear is connected with the driving screw.

[0036] The driving screw in this embodiment is provided with a weight pointer, and...

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PUM

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Abstract

The invention discloses a new type of seesaw, which comprises a base, the base is connected with a lifting mechanism, the lifting mechanism is connected with a spherical bearing, the spherical bearing is connected with a main body lever, two ends of the main body lever are respectively provided with crank handles, and the crank handle is connected with a driving screw through a gear. connection, the driving screw rod is provided with a balance weight, and the left and right ends of the main body lever are respectively provided with a first scale observation port and a second scale observation port. The invention also discloses a realization method of a novel seesaw. The invention has the characteristics of simple structure, low cost, adjustable balance, suitable for popularization, single-person use and high safety.

Description

technical field [0001] The invention relates to seesaw technology, in particular to a novel seesaw and its realization method. Background technique [0002] Now that life is getting better and better, and there are more and more urban and rural communities, there are all kinds of recreational projects in each community, and there are more and more new recreational projects. The seesaw has always occupied an important position in children's amusement projects, and it can be said that it has a long history. [0003] It is more difficult for two people with a large weight difference to play the seesaw. For example, when a child with a heavy weight plays a seesaw with a child with a light weight, it is difficult to play freely due to the large weight difference. Similarly, when a father or mother takes a child out for a walk and sees a child wanting to play on the seesaw, the parents are often very helpless, because the two ends of the seesaw are difficult to balance due to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63G11/00
CPCA63G11/00
Inventor 方佳璐
Owner 方佳璐
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