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Rotating-speed-adjustable safe swing and using method thereof

A swing and safety technology, applied in the field of public entertainment facilities, can solve the problems of falling injuries, high risk, and low service life of swings, and achieve the effects of avoiding excessive swing range, improving rotation sensitivity, and prolonging service life

Active Publication Date: 2020-04-17
佛山市银山家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, the swing is also a relatively dangerous entertainment facility. Once the child slips, it is easy to fall from the swing and get injured. Moreover, when the swing is swinging rapidly, the parents who are watching are likely to lose control of the swing. increased risk
[0004] At present, the supporting swings installed in communities, parks, etc. have a relatively simple structure, low controllability and high risk when used, and when used for a long time, the rotating parts are easy to age or rust, and the service life is low.

Method used

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  • Rotating-speed-adjustable safe swing and using method thereof
  • Rotating-speed-adjustable safe swing and using method thereof
  • Rotating-speed-adjustable safe swing and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-4 As shown, a safety swing with adjustable speed includes a fixed rod 1 and a swing board 2. The fixed rod 1 can be an ordinary cylindrical steel pipe, and the two ends of the fixed rod 1 can be installed on the ground through fixed brackets. Both sides of the upper end are fixedly connected with a connecting rod 3, the upper end of the connecting rod 3 is rotationally connected with the fixed rod 1, and the upper ends of the two connecting rods 3 are fixedly connected with the same drum 4, and the drum 4 is a cylindrical part sealed at both ends , it should be noted that the drum 4 is filled with lubricating oil (not shown in the figure), the drum 4 is coaxially rotated and sleeved outside the fixed rod 1, and the drum 4 and the fixed rod 1 are sealed and slidably connected, and the inside of the drum 4 Fixedly connected with an annular partition 5, the inner and outer walls of the annular partition 5 are respectively fixedly connected with a first fi...

Embodiment 2

[0026] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: the left and right sides of the first fixed plate 6 are symmetrically provided with a limit plate 19, the limit plate 19 is fixedly connected with the side wall of the fixed rod 1, and the limit plate A spring 20 is fixedly connected between 19 and the first fixing plate 6 .

[0027] In this embodiment, when the swing board 2 rotates, it will drive the first fixed board 6 to reciprocate left and right along the lower end of the fixed rod 1, and the rotation range of the first fixed board 6 is proportional to the rotation range of the swing board 2. Therefore, by setting the limit plate 19 and the spring 20, the rotation range of the first fixed plate 6 is controlled, thereby, the swing range of the swing board 2 can be controlled, the controllability of the swing is further improved, and the safety of children when playing is increased. sex.

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Abstract

The invention belongs to the field of public entertainment facilities, and particularly relates to a rotating-speed-adjustable safe swing and a using method thereof. The safe swing comprises a fixed rod and a swing plate. Connecting rods are fixedly connected to the two sides of the upper end of the swing plate; the upper ends of the connecting rods are rotationally connected with the fixed rod; the upper ends of the two connecting rods are fixedly connected with the same rotary drum; the rotary drum coaxially and rotatably sleeves the fixed rod; an annular partition plate is fixedly connectedin the rotary drum. A first fixing plate and a second fixing plate which correspond to each other in position are fixedly connected to the inner side wall and the outer side wall of the annular partition plate correspondingly. The end, away from the inner side wall of the annular partition plate, of the first fixing plate is in sealed sliding connection with the outer side wall of the fixed rod;and the end, away from the outer side wall of the annular partition plate, of the second fixing plate is fixedly connected with the inner side wall of the rotary drum. The upper end of the fixed rod is fixedly connected to a sliding plate. The swing amplitude and the maximum height of the swing can be controlled, the controllability of the swing is improved, and the safety of children in playing is greatly improved.

Description

[0001] This application is a divisional application with an application date of September 18, 2018 and an application number of CN201811085848.3, which is a safety swing with adjustable speed. technical field [0002] The invention belongs to the field of public entertainment facilities, and in particular relates to a safety swing with adjustable rotation speed and a use method thereof. Background technique [0003] Swing is an ancient entertainment facility, which is deeply loved by the people of our country. But at the same time, the swing is also a relatively dangerous entertainment facility. Once the child slips, it is easy to fall from the swing and get injured. Moreover, when the swing is swinging rapidly, the parents who are watching are likely to lose control of the swing. Increased risk. [0004] At present, the swings provided in communities, parks, etc. have a relatively simple structure, low controllability and high risk during use, and when used for a long time...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63G9/00A63G9/22
CPCA63G9/00A63G9/22
Inventor 张凯
Owner 佛山市银山家具有限公司
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