an automatic rocking chair

A rocking chair, automatic technology, applied in the field of rocking chairs, can solve the problems of friction noise and obvious vibration, and achieve the effect of small vibration
CN103622353BActive Publication Date: 2016-06-01姜献平
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
姜献平
Publication Date
2016-06-01

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Abstract

The invention relates to a rocking chair, and in particular relates to an automatic rocking chair which can be driven to make rocking motion by utilizing the electromagnetic induction principle. Mainly aiming at the shortcomings of friction noise and obvious vibration sense existing in the existing rocking chair with mechanical drive form, the invention provides an automatic rocking chair which can achieve the electric energy-mechanical energy conversion by utilizing the electromagnetic induction principle. The automatic rocking chair comprises a chair body, wherein an arc-shaped base is positioned at the bottom of the chair body. The automatic rocking chair is characterized in that the arc-shaped base is provided with a rocking mechanism, wherein the rocking mechanism comprises a main control panel, a strutting piece which is static relative to the chair body and a moving part which is movable relative to the chair body, the strutting piece is provided with power coils which can be used for generating a magnetic field and a power source which can be used for supplying power, and the moving part is provided with a magnetic block.
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Description

technical field

[0001] The invention relates to a rocking chair, in particular to an automatic rocking chair which uses the principle of electromagnetic induction to drive the rocking chair to generate rocking motion. Background technique

[0002] A rocking chair, usually presented by rocking back and forth. In order to meet the needs of the masses, various automatic rocking chairs have appeared on the market. The automatic rocking chair does not require human assistance, can automatically and continuously rock, is easy to use, and brings people a comfortable and comfortable life enjoyment. Which driving method to use is the key to the automatic rocking chair. The existing transmission methods include worm gear transmission, chain gear transmission, swing mechanism transmission, etc. However, in mechanical transmission, there is a common disadvantage of noise, which is due to the friction between components. If the setting between the transmission parts is not tight enough...

Claims

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