CN218588627U - Supplementary seat of correcting of posture of writing - Google Patents

Abstract

The utility model discloses a chair for auxiliary correction of writing posture, which comprises a base, an adjusting part, a seat cushion, a supporting part, an auxiliary part and an elastic waist pillow. As for the seat cushion, a supporting member is provided above the left side of the seat cushion, an elastic lumbar pillow is provided above the right side of the seat cushion, and auxiliary parts are provided above the elastic lumbar pillow, and the auxiliary parts include an upper frame, a posture correction belt and buckle, and the top and bottom of the upper frame are provided with a posture correcting belt, and the lower part of the upper frame is provided with a buckle. The writing posture auxiliary correcting seat, the posture correcting belt is arranged behind the top of the seat, which can help the user to correct the sitting posture, reduce the user to write on the table, and avoid harm to the cervical spine and lumbar spine. At the same time, the elastic lumbar pillow is set The waist position of the human body makes it perfectly fit the waist, can give the human body a good support effect, and effectively relieve the waist pain and fatigue caused by long-term sitting.

Description

A writing posture auxiliary correction seat

technical field

The utility model relates to the technical field of seats, in particular to a writing posture auxiliary correction seat.

Background technique

With the development of social science and the improvement of living standards, people's awareness of self-care is getting stronger and stronger. Due to the intensification of social competitiveness, students' writing posture is not correct or the work pressure of young and middle-aged patients is high, and they work at desks for a long time, resulting in spondylosis. Seriously affected people's normal work and quality of life.

The writing posture correction chairs on the market have incorrect sitting postures during use, which can easily affect vision and develop bad habits, which will cause a series of health problems such as lumbar spine and cervical spine curvature. For this reason, we propose a Writing posture aid orthotic chair.

Utility model content

The purpose of this utility model is to provide a writing posture auxiliary correcting seat to solve the problem that the writing posture auxiliary correcting seat proposed in the above-mentioned background technology has an incorrect sitting posture during use, which easily affects eyesight and will form bad habits. , thus causing a series of health problems such as lumbar spine and cervical spine curvature.

In order to achieve the above purpose, the utility model provides the following technical solutions: a writing posture auxiliary correction seat, including a base, an adjustment piece, a cushion, a support piece, an auxiliary piece and an elastic lumbar pillow, an adjustment piece is arranged above the base, And the side of the adjusting part is provided with a seat cushion, the upper left side of the seat cushion is provided with a support member, the upper right side of the seat cushion is provided with an elastic lumbar pillow, and the upper part of the elastic lumbar pillow is provided with an auxiliary piece, the auxiliary piece It includes an upper frame, a posture correcting belt and buckles, and the posture correcting belt is arranged on the top and bottom of the upper frame, and a buckle is arranged under the upper frame.

Further, there are two posture correction belts, and the posture correction belts match the buckles.

Further, the elastic lumbar pillow is in the shape of a semicircle.

Further, the support includes a telescopic rod and an armrest board, and the top of the telescopic rod is provided with an armrest board.

Further, the armrest board is connected with the telescopic rod.

Further, the seat cushion includes a steel plate, a slider and an air-permeable pad, and a slider is arranged above the inside of the steel plate, and an air-permeable cushion is arranged above the slider.

Further, the adjusting part includes a lower frame, a limit hole, a sleeve part and a connecting block, and the middle part of the lower frame is provided with a limit hole, the middle part of the lower frame is provided with a sleeve part, and the outside of the sleeve part A connection block is arranged in the middle.

Further, the seat cushion is integrated with the connection block, and the connection block forms an engaging structure with the limiting hole through the sleeve member.

Compared with the prior art, the beneficial effects of the utility model are:

The writing posture auxiliary correcting seat, the posture correcting belt is arranged behind the top of the seat, which can help the user to correct the sitting posture, reduce the user to write on the table, and avoid harm to the cervical spine and lumbar spine. At the same time, the elastic lumbar pillow is set It fits the waist perfectly at the waist position of the human body, can give the human body good support, and effectively relieve the waist soreness and fatigue caused by long-term sitting.

There are two posture correcting belts, and the posture correcting belts match the buckles. The posture correcting belts are set behind the top of the seat, and two are set at the same time, which can help the user to correct the sitting posture and reduce the user's lying down. Write on the table to avoid harm to the cervical spine and lumbar spine.

The elastic waist pillow is in the shape of a semicircle. Since the elastic waist pillow is set at the waist of the human body, and the body has a certain degree of elasticity, it can support the waist in various states, make it fit the waist perfectly, and give the human body a good The supporting effect can effectively relieve waist pain and fatigue caused by long-term sitting, and improve the comfort of writing posture.

The armrest board is connected with the telescopic rod, and there is a telescopic rod under the armrest board. According to the telescopic structure of the telescopic rod, the height of the armrest board can be adjusted so that it is at the same level as the desktop, instead of the desktop to support the arm, writing Read without leaning forward.

Description of drawings

Fig. 1 is a schematic view of the front view of the utility model;

Fig. 2 is a schematic diagram of the structure on the left side of the utility model;

Fig. 3 is a schematic diagram of the three-dimensional structure of the adjusting member of the present invention.

In the figure: 1, base; 2, adjustment piece; 201, lower frame; 202, limit hole; 203, sleeve piece; 204, connection block; 3, seat cushion; 301, steel plate; 302, slider; 303, ventilation 4, support piece; 401, telescopic rod; 402, armrest board; 5, auxiliary piece; 501, upper frame; 502, posture correcting belt; 503, buckle;

Detailed ways

Example 1

As shown in Fig. 1-Fig. 2, a writing posture auxiliary correcting seat comprises: a base 1, an adjustment part 2 is arranged above the base 1, and a cushion 3 is arranged on the side of the adjustment part 2, and the left side of the seat cushion 3 A supporting part 4 is arranged above, an elastic lumbar pillow 6 is arranged above the right side of the seat cushion 3, and an auxiliary part 5 is arranged above the elastic lumbar pillow 6, and the auxiliary part 5 includes an upper frame 501, a posture correcting belt 502 and a buckle 503, And the bottom of the top of the upper frame 501 is provided with a posture correcting belt 502, the bottom of the upper frame 501 is provided with a buckle 503, the posture correcting belt 502 is set to two, and the posture correcting belt 502 matches with the buckle 503, and the posture correcting The belt 502 is arranged at the top rear of the seat, and there are two at the same time, which can help the user to sit upright, reduce the user to write on the table, and avoid harm to the cervical spine and lumbar spine;

Support member 4 comprises telescoping rod 401 and armrest board 402, and the top of telescoping rod 401 is provided with armrest board 402, is connected between armrest board 402 and telescoping rod 401, and the bottom of armrest board 402 is provided with telescoping rod 401, according to telescoping rod The retractable structure of 401 can adjust the height of the armrest 402 to make it at the same level as the desktop, instead of the desktop support arm, writing and reading without leaning forward. The seat cushion 3 includes a steel plate 301, a slider 302 and a breathable cushion 303. In addition, a slider 302 is arranged above the interior of the steel plate 301 , and an air-permeable cushion 303 is arranged above the slider 302 .

As shown in Figure 3, a writing posture auxiliary correcting seat, the adjustment part 2 includes a lower frame 201, a limiting hole 202, a sleeve member 203 and a connecting block 204, and the middle part of the lower frame 201 is provided with a limiting hole 202, the lower The middle part of the frame 201 is provided with a sleeve part 203, and the outer middle part of the sleeve part 203 is provided with a connecting block 204, the seat cushion 3 and the connecting block 204 are integrated, and the connecting block 204 passes through the sleeve part 203 and the limiting hole 202 It constitutes a snap-fit structure, the connecting block 204 and the seat cushion 3 are integrated, and the setting of the connecting block 204 and the sleeve member 203 facilitates the adjustment of different positions of the seat cushion 3, thereby adapting to different usage conditions and habits, while the sleeve member 203 adopts a snap-fit connection, so that the limiting hole 202 is embedded and limited, and the stability of the connecting block 204 and the seat cushion 3 is increased.

Example 2

The elastic lumbar pillow 6 is in the shape of a semicircle. Since the elastic lumbar pillow 6 is arranged at the waist of the human body, and the body has a certain elastic effect, it can support the waist in various states and fit the waist perfectly. Give the human body a good support effect, effectively relieve waist pain and fatigue caused by long-term sitting posture, and improve the comfort of writing posture.

Working principle: when the writing posture correction chair is in use, the connecting block 204 and the seat cushion 3 are firstly integrated, and the setting of the connecting block 204 and the sleeve member 203 facilitates the adjustment of different positions of the seat cushion 3, thereby adapting to different usage conditions and It is customary, and the front end of the cushion 3 is curved at a large angle, which can avoid compressing blood vessels, and the posture correction belt 502 is arranged on the top rear of the seat, which can help the user to correct the sitting posture, reduce the user's lying on the table to write, and avoid It will cause harm to the cervical spine and lumbar spine. At the same time, the elastic lumbar pillow 6 is set at the waist position of the human body, and the body has a certain elastic effect, so that it can support the waist in various states, make it fit the waist perfectly, and give the human body good health. The supporting effect can effectively alleviate the waist pain and fatigue caused by long-term sitting posture, and improve the comfort of writing posture. Then, a telescopic rod 401 is arranged under the armrest board 402. According to the telescopic structure of the telescopic rod 401, the armrest can be adjusted The height of the board 402 is adjusted so that it is at the same level as the desktop, instead of the desktop to support the arms, and there is no need to lean forward for writing and reading.

Claims (8)

1. A writing posture auxiliary correction seat, comprising a base (1), an adjuster (2), a cushion (3), a support member (4), an auxiliary member (5) and an elastic lumbar pillow (6), is characterized in that : the top of the base (1) is provided with an adjustment piece (2), and the side of the adjustment piece (2) is provided with a cushion (3), and the upper left side of the cushion (3) is provided with a support piece (4) , an elastic lumbar pillow (6) is arranged above the right side of the cushion (3), and an auxiliary part (5) is arranged above the elastic lumbar pillow (6), and the auxiliary part (5) includes an upper frame (501) , posture correcting belt (502) and buckle (503), and the top and bottom of the upper frame (501) are provided with posture correcting belt (502), and the bottom of the upper frame (501) is provided with buckle (503). 2. A writing posture correction chair according to claim 1, characterized in that: two posture correction belts (502) are provided, and there is a gap between the posture correction belt (502) and the buckle (503). match. 3. The chair for auxiliary correction of writing posture according to claim 1, characterized in that: the elastic lumbar pillow (6) is in the shape of a semicircle. 4. A chair for auxiliary correction of writing posture according to claim 1, characterized in that: the support (4) includes a telescopic rod (401) and an armrest board (402), and the top of the telescopic rod (401) An armrest board (402) is provided. 5 . The chair for auxiliary correction of writing posture according to claim 4 , characterized in that: the armrest board ( 402 ) is connected to the telescopic rod ( 401 ). 6. A writing posture auxiliary correction seat according to claim 1, characterized in that: said cushion (3) comprises a steel plate (301), a slider (302) and a breathable cushion (303), and the steel plate (301 ) is provided with a slider (302) above the inside, and an air-permeable pad (303) is provided above the slider (302). 7. A chair for auxiliary correction of writing posture according to claim 1, characterized in that: the adjustment member (2) comprises a lower frame (201), a limit hole (202), a sleeve member (203) and The connecting block (204), and the middle part of the lower frame (201) is provided with a limit hole (202), the middle part of the lower frame (201) is provided with a sleeve part (203), and the outer middle part of the sleeve part (203) A connection block (204) is provided. 8. A chair for auxiliary correction of writing posture according to claim 7, characterized in that: the seat cushion (3) and the connection block (204) are integrated, and the connection block (204) passes through the sleeve member ( 203) and the limiting hole (202) form an engaging structure.

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