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Sitting position correcting chair

A seat and sitting posture technology, which is applied to chairs, recliners, and other seating furniture, etc., can solve the problems of the human body being easy to bend, affecting the body shape, and affecting arm movements, etc., and achieve the effect of keeping blood vessels unobstructed

Active Publication Date: 2014-08-20
南通遂佳机器人科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a sitting posture correcting seat, which can keep the waist and back straight after use, and will not appear hunchback when sitting for a long time, which solves the problem that the buttocks of the existing seat are all down, and the human body is easy to bend , causing hunchback, resulting in wrong sitting posture and thus affecting the figure
[0008] The invention solves the defect that the existing seat cannot provide the correct sitting posture of the user, and long-term use is likely to cause the back and affect the health of the spine. It provides a seat for correcting the sitting posture. The depth of the seat is at most only the seat of the traditional seat. Half of the depth, the backrest supports the back of the human body, and combined with the seat, the human body can only sit upright only by maintaining the correct sitting posture, so that the muscles can generate memory
[0009] The present invention also solves the existing chairs for correcting sitting postures, which are forced to be fixed by external force to correct the sitting postures, which affects arm movements, and also limits leaving and inconvenient use. It provides a sitting posture correcting chair, the depth of the seat At most, it is only half of the depth of the traditional seat, combined with the backrest, the human body maintains the correct sitting posture, which does not affect the arm movement and does not affect the departure.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: a kind of posture correction seat (referring to attached figure 1 ), including outriggers 4, a seat 1 fixed on the outriggers and a backrest 3, the backrest is provided with a protruding portion 2 protruding forward in an arc at a position corresponding to the waist of a human body. The depth of the seat is greater than the distance from the center of the chest to the back of the human body, and less than or equal to the thickness of the upper body of the human body, and the height of the protrusion is equal to or greater than 1 / 2 of the distance from the center of the chest to the back of the human body. The raised portion and the backrest are integrally structured, and the angle between the backrest and the seat portion is 93°.

[0032] Sitting posture correction chairs have different specifications for different age groups. The corresponding users are children, teenagers and youths. Children aged 3 to 7 years old, teenagers aged 8 to 14 years old, and y...

Embodiment 2

[0034] Embodiment 2: a kind of posture correcting seat (referring to attached image 3 ), the seat is a depth-adjustable structure. The seat includes a seat frame 5 and a seat plate 6 which can move back and forth in the seat frame. The front side of the seat frame is an open structure, and slots 9 are arranged on both sides of the seat frame. The front side is a closed end, the slot is an open end on the rear side of the seat frame, the front bottom of the seat is connected with a support beam 7, and the two sides of the seat plate are provided with inserting parts 10, and the front side of the seat plate and the inserting portion A gap is formed between the front ends (see attached Figure 4 attached Figure 5 ), the gap matches the closed end of the seat frame slot, the plug part can be inserted into the slot to match the slot, the plug part is provided with a locking hole 11, and the seat frame is provided with a Locking hole, the length of the slot is 6 to 20cm, the leng...

Embodiment 3

[0035] Embodiment 3: a kind of posture correcting seat (referring to attached Image 6 ), the raised part 2 on the backrest is an independent structure, the raised part is sleeved on the backrest and can move up and down along the backrest to adjust the height, and a locking piece is arranged between the raised part and the backrest. The protruding part has two curved edges formed by the elastic body 12, and a mesh cloth 14 is stretched between the two curved edges (see attached Figure 7 attached Figure 8 ), there are slide grooves on the front and back of the backrest near the two sides, and ferrules 13 are respectively connected to the two ends of the two arc sides of the raised part. Go into the chute, adjust the height of the raised part on the backrest and the raised height of the raised part, and lock and fix it with the locking piece. Refer to embodiment 1 or embodiment 2 for all the other structures.

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PUM

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Abstract

The invention relates to a sitting position correcting chair which is capable of keeping the waist and the back straight and upright after being used, and can avoid the phenomenon of humpback when people sit for a long time. The sitting position correcting chair comprises support legs, a seat part fixed on the support legs, and a backrest, wherein the longitudinal depth of the seat part is more than the distance between the center of the chest and the back of a human body and is less than or equal to the thickness of an upper body of the human body, a convex part protruding in a forward arc manner is arranged at the position, which corresponds to the position of the waist of the human body, of the backrest, and the protruding height of the convex part is equal to or more than 1 / 2 the distance between the center the chest of and the back of the human body. The longitudinal depth of the seat part is shorter than that of a conventional seat part, when people sit on the seat part, the legs cannot be pressed, and thus the sitting position correcting chair is capable of keeping blood vessels smooth without causing anoxia of muscles of leg deficiencies; the convex part supports against the back of the human body, so that the back of the human body is required to be straightened; the spine is kept be naturally bent by attention focusing of people, meanwhile, the muscle is required to be properly tensioned, and thus the sitting position of the human body can be corrected according to the natural muscle tension of the human body.

Description

technical field [0001] The invention relates to a seat, in particular to a seat for correcting sitting posture. Background technique [0002] Traditional seats all have a complete seat portion, and people like to sit on the seat portion completely when sitting, that is, the entire buttocks are on the seat portion. But this kind of sitting posture cannot be maintained for a long time. Over time, people like to bend their backs and cannot keep their backs straight, so it is easy to form a hunchback over time. Due to incorrect sitting posture, it has a greater impact on the spine. Over time, the oxygen supply to the brain will decrease, making it difficult to keep your mind clear and easily distracted. [0003] At the same time, in order to rely on the backrest, people will habitually sit back, so that it is convenient to lean on the back. But in this way, the body is far away from the table, which is inconvenient to work, and it is necessary to sit up to get close to the tab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C7/40A47C7/02A47C1/023A47C7/00
Inventor 吴锋祥汪晓玲郑汉康
Owner 南通遂佳机器人科技有限公司
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