A seat capable of correcting a sitting posture

Abstract

The invention relates to the field of life, and particularly provides a seat capable of correcting a sitting posture. The seat includes a warning mechanism, a controlling mechanism, a backrest plate,a fixing mechanism, a front protective plate, a supporting mechanism, a placement mechanism, a rotating shaft, an upward pulling mechanism and an adjusting mechanism. The warning mechanism is disposedin the backrest plate. When a switch is turned on and a user utilizes the seat to correct a sitting posture, if the body is offset towards the backrest plate, a follow block moves backward to extrudea spring so that first and second baffle blocks are electrically connected and a loudspeaker gives an alarm to prompt the user to adjust the sitting posture, and correction effects are good. The topof the supporting mechanism is provided with the adjusting mechanism. After the switch is turned off, a first copper sheet is electrically disconnected from the loudspeaker, thus ensuring that the loudspeaker is powered off when the first and second copper sheets are in contact. Adjustment is made according to user height by the adjusting mechanism so that a user can take a rest and use variety ofthe seat is increased. A slider block is slidingly connected inside the backrest plate and the height of the slider block can be rapidly adjusted according to height of the user so that operation issimple.

Description

technical field [0001] The invention relates to the field of life, in particular to a seat capable of correcting sitting posture. Background technique [0002] Sitting posture usually refers to the posture of the human body when sitting. For correct sitting posture, in addition to placing the legs according to the following techniques, you should also keep the upper body straight at all times, that is, keep the neck, chest, and waist straight. The tested The patient sits with chest upright on a plane adjusted to the height of the head of the fibula, the head is positioned at the level of the eyes and ears, the eyes look straight ahead, the left and right thighs are roughly parallel, the knees are bent roughly at right angles, the feet are flat on the ground, and the hands are lightly placed on the thigh. [0003] However, the traditional seat that can correct the sitting posture can only fix the user's waist, neck and buttocks. If the user sits on the chair for a long time ...

AI Technical Summary

Problems solved by technology

[0003] However, the traditional seat that can correct the sitting posture can only fix the user's waist, neck and buttocks. If the user sits on the chair for a long time if the sitting posture is slightly incorrect, the seat cannot quickly generate an alarm to remind the user Standardizing the sitting posture leads to diseases such as hunchback of the user, which is not conducive to health, and the existing seat for correcting the sitting posture cannot quickly adjust the height of the supporting plate according to the height of the user, and the operation is cumbersome. In view of this, the present invention provides a A seat for correcting sitting posture has the following characteristics:

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