Multi-directional swing rocking chair

Abstract

The multi-directional rotating rocking chair provided by the present invention includes a seat (1), which is characterized in that: the bottom of the seat (1) is provided with a rocking plate (2); the bottom surface of the rocking plate (2) is a circle with a radius R The arc surface (21) is formed by the arc rotating around the center line of the rocking plate (2); the height between the seat (1) and the supporting surface of the rocking plate (2) is appropriate, and the size of the rocking plate (2) is appropriate , so that the human foot can touch the support surface where the rocking plate (2) is located; the center of gravity G (10) of the rocking plate (2), the seat (1) and the human body is synthesized, and the ball radius R of the arc surface (21) is greater than the center of gravity The distance between point G(10) and the supporting surface where the rocking plate (2) is located. The rocking chair of the present invention has a simple and light structure, multi-directional free reciprocating swing function, high swing efficiency, ideal comfort and interest in use, and is suitable for both adults' leisure use and children's entertainment use.

Description

technical field [0001] The invention relates to a rocking chair, in particular to a multi-directional swing rocking chair. Background technique [0002] The existing public use of various rotary pendulum rocking devices made with the principle of rotary pendulum, such as adult rocking chairs, baby cradles or cradles, children's rocking horses, etc., can only swing in a single direction before and after, and the existing The entertainment and interest embodied in the actual use of the wobbler is not sufficient or perfect. [0003] Although the application number is 200720157550.X " tumbler fitness rocking chair " provides a kind of rocking chair technology that can rock in multiple directions for the public, but this technology easily exists following defect: 1. the technical scheme of this rocking chair needs the larger quality Counterweight makes the rocking chair relatively heavy, not only consumes many materials and high production cost, but also is unfavorable for the m...

AI Technical Summary

Problems solved by technology

[0002]The various rotating swings and swings made by the public using the rotating swing principle, such as adult rocking chairs, baby cradles or cradles, children's rocking horses, etc. It can only swing in a single direction front and back, and the entertainment and interest embodied in the actual use of the existing rotary swing are not sufficient or perfect

[0003] Although the application number is 200720157550.X " tumbler fitness rocking chair " provides a kind of rocking chair technology that can rock in multiple directions for the public, but this technology easily exists following defect: 1. the technical scheme of this rocking chair needs the larger quality counterweight, so that the rocking chair is relatively bulky, not only consumes a lot of materials and high production costs, but also is not conducive to the movement and circulation of the rocking chair product

4. In order to keep the rocking chair from falling down, the rocking chair must be bulky as a whole, so that it is laborious to drive and the swing efficiency is low. It needs continuous external force support to maintain the swing, so that the swing of the rocking chair is mostly in a passive driving swing state, and the rocking chair It is difficult to obtain free reciprocating swing and lack the effect of leisure use in the free swing state, and it is difficult to meet the requirements of leisure use; and because the rocking chair is bulky as a whole, it is easy to generate a large impact on the ground or floor and easily cause vibration and noise. It is not conducive to the popularization and application of this technical solution

5. When an adult with a large mass uses the rocking chair, the overall center of gravity of the rocking chair and the human body tends to move upwards, which easily affects the normal or safe use of the rocking chair. Although the rocking chair is equipped with a safety belt, However, it is impossible to completely eliminate the potential safety hazards in its use.

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