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Chair and chair control system

A control system and seat technology, which is applied to chairs, other seating furniture, stools, etc., can solve the problems of inconvenient manual adjustment, inconvenient adjustment, and the seat position cannot be fixed well, so as to achieve both mobility High performance, low price and strong impact resistance

Inactive Publication Date: 2013-07-24
潘峻青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Seats can be seen everywhere in people's daily life and work. For the comfort of the human body, there have been seats with adjustable seat backs, which are generally divided into two types. When leaning against the back of the seat, the elastic force of the elastic member can make the backrest against the back of the person to form a support, that is, the person needs to move backward to adjust, which is inconvenient to adjust, and because it is connected by the elastic member, the seat back is often in the elastic state. The position of the seat cannot be fixed well. In addition, one is the seat used in the car. The seat chassis is movably installed on the car, and the person can manually adjust the position to move the seat back forward or backward. , but it is not convenient to adjust manually

Method used

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Embodiment Construction

[0020] refer to figure 1 , the seat in the present invention includes a seat back 1 and a seat 2, and the seat 2 is provided with an inductor, such as at position 3 etc. It can also be arranged in a centralized manner. In addition, a switch triggered by the sensor, a control circuit connected to the switch, a power source connected to the control circuit, and a power source connected to the power source can be arranged on the chassis of the seat 2. Linked push-pull mechanism, these parts can be arranged centrally in position 4, refer to figure 2 , for the control circuit part, for example, the plastic box 45 can be used to centrally accommodate the circuit board 41, the battery 44, etc., and in order to save power and facilitate control, a power switch 42 and a power socket 43 can also be provided.

[0021] And push-pull mechanism links to each other with described seat back in the above-mentioned scheme, refer to image 3 When a person is seated on the seat, the sensor sen...

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Abstract

The invention discloses a chair and a chair control system. The chair comprises a seat and a backrest, wherein the seat is provided with a sensor, a chassis of the seat is provided with a switch structure triggered by the sensor, a control circuit connected with the switch structure, a power source connected with the control circuit and a push-and-pull mechanism connected with the power source, and the push-and-pull mechanism is connected with the backrest; and when a person sits on the seat, after the sensor senses the situation, the sensor triggers the switch structure to close, so that the control circuit is power-on and starts the power source to provide power for the push-and-pull mechanism, the push-and-pull mechanism pulls the backrest to move forwards, and when the backrest is pressed against the back of the person and blocked, the control circuit is power-off and locks the current position. According to the utility model, the automatic adjustment of the backrest can be realized; and the chair is safe and simple in structure, safe, effective and labor-saving.

Description

technical field [0001] The present invention relates to a chair, and more specifically, the present invention relates to a seat and a seat control system thereof. Background technique [0002] Seats can be seen everywhere in people's daily life and work. For the comfort of the human body, there have been seats with adjustable seat backs, which are generally divided into two types. When leaning against the back of the seat, the elastic force of the elastic member can make the backrest against the back of the person to form a support, that is, the person needs to move backward to adjust, which is inconvenient to adjust, and because it is connected by the elastic member, the seat back is often in the elastic state. The position of the seat cannot be fixed well. In addition, one is the seat used in the car. The seat chassis is movably installed on the car, and the person can manually adjust the position to move the seat back forward or backward. , but it is inconvenient to adju...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/40
Inventor 潘峻青
Owner 潘峻青
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