CN213096997U

CN213096997U - Chair is intervene in scoliosis

Info

Publication number: CN213096997U
Application number: CN202022065931.3U
Authority: CN
Inventors: 范显荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-04
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a scoliosis intervention chair, which comprises a chair main body and a movable backup plate, wherein the movable backup plate comprises a connecting plate, a middle plate, a panel and a binding belt; a clamping groove is formed in the chair back of the chair main body, a clamping block is arranged at a position corresponding to the connecting plate, and the clamping block is inserted into the clamping groove, so that the connecting plate is movably connected with the chair back; the connecting plate, the middle plate and the panel are sequentially arranged together, the binding belt is arranged on the middle plate, and the binding belt is used for fixing a human body; the utility model has the advantages of reasonable design, good air permeability, and can correct sitting posture and prevent humpback and myopia.

Description

Chair is intervene in scoliosis

Technical Field

The utility model relates to a chair especially relates to a curved intervention chair of backbone side.

Background

The traditional chair is not provided with a device for correcting the sitting posture of a human body, so that people can habitually lean forward when reading or writing; incorrect sitting posture can deform the spine of the human body; especially for middle and primary school students developing and growing, humpback and myopia are more easily caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a scoliosis intervention chair which has reasonable structural design and good air permeability, can correct sitting posture and prevent humpback and myopia.

A chair for intervening lateral bending of a spine comprises a chair main body and a movable backup plate, wherein the movable backup plate comprises a connecting plate, a middle plate, a panel and a binding belt; a clamping groove is formed in the chair back of the chair main body, a clamping block is arranged at a position corresponding to the connecting plate, and the clamping block is inserted into the clamping groove, so that the connecting plate is movably connected with the chair back; the connecting plate, the middle plate and the panel are sequentially installed together, the binding belt is installed on the middle plate, and the binding belt is used for fixing a human body.

Furthermore, a first connecting pipe is mounted on the connecting plate, and a jack is arranged on the pipe wall of the first connecting pipe; the middle plate is provided with a second connecting pipe, the pipe wall of the second connecting pipe is provided with a plug, the upper end of the plug extends out of the pipe wall in a free state, and the lower end of the plug is inserted into the second connecting pipe and is sleeved with a spring; the second connecting pipe is inserted into the first connecting pipe, and the plug extends out of the jack, so that the second connecting pipe and the first connecting pipe are fixed together; a gap is formed between the connecting plate and the middle plate.

Furthermore, the middle plate and the panel are correspondingly provided with air holes, and the air holes are communicated with gaps formed between the connecting plate and the middle plate.

Furthermore, the surface of the panel is arc-shaped, and a plurality of massage bulges are arranged on the surface of the panel.

Further, the panel is fixed to the intermediate plate, and the panel is made of an elastic material.

Furthermore, the clamping groove is a T-shaped clamping groove, and the clamping block is a T-shaped clamping block matched with the T-shaped clamping groove.

Furthermore, the two binding belts are installed in parallel from left to right, and are made of elastic materials.

Furthermore, a limiting block is arranged on the plug arranged in the second connecting pipe, the spring is sleeved on the plug at the lower end of the limiting block, one end of the spring is in contact with the limiting block, and the other end of the spring is in contact with the inner wall of the lower end of the second connecting pipe.

The utility model has the advantages that: a clamping groove is formed in the existing chair back, and the clamping block on the connecting plate is inserted after being aligned with the clamping groove, so that the movable backup plate can be movably connected with the chair back; the binding belt can fix the shoulders of a human body like a schoolbag and enables the spine to be in a strong posture state keeping vertical, so that the spine is prevented from bending and deforming due to long-term bad sitting posture, and the binding belt has certain elasticity and better comfort; the middle plate and the panel are correspondingly provided with air holes which are communicated with a gap formed between the connecting plate and the middle plate, so that the back can be well ventilated and radiated; because the movable backup plate can be freely disassembled, the original chair can be normally used after the movable backup plate is removed.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front structural schematic view of a chair main body of the present invention;

FIG. 2 is a schematic side view of the chair main body and the movable back plate of the present invention;

FIG. 3 is a schematic side view of the chair main body and the movable backup plate of the present invention after being disassembled;

FIG. 4 is a schematic view of the movable backup plate according to the present invention;

fig. 5 is a schematic view of the detachable structure of the movable backup plate of the present invention;

fig. 6 is an enlarged schematic view at a in fig. 5.

Detailed Description

Referring to fig. 1-6, a scoliosis intervention chair comprises a chair main body 1 and a movable backup plate 2, wherein the movable backup plate 2 comprises a connecting plate 3, a middle plate 4, a panel 5 and a binding belt 6; a clamping groove 8 is formed in the chair back 7 of the chair main body 1, a clamping block 9 is arranged at a position corresponding to the connecting plate 3, and the clamping block 9 is inserted into the clamping groove 8, so that the connecting plate 3 and the chair back 7 are movably connected together; the connecting plate 3, the middle plate 4 and the panel 5 are sequentially arranged together, the binding belt 6 is arranged on the middle plate 4, and the binding belt 6 is used for fixing a human body; the joint of the binding belt 6 and the middle plate 4 is provided with a safety force releasing device, such as a magic tape commonly used on clothes, so that the binding belt 6 can be released by itself under a certain amount of acting force, and the injury caused by forgetting to release the binding belt 6 when a user changes the body posture in an unexpected state is prevented.

A first connecting pipe 10 is arranged on the connecting plate 3, and a jack 11 is arranged on the pipe wall of the first connecting pipe 10; a second connecting pipe 12 is arranged on the middle plate 4, a plug 13 is mounted on the pipe wall of the second connecting pipe 12, the top of the plug 13 is semicircular, the upper end of the plug 13 extends out of the pipe wall in a free state, and the lower end of the plug 13 is inserted into the second connecting pipe 12 and is sleeved with a spring 14; the second connecting pipe 12 is inserted into the first connecting pipe 10, and the plug 13 extends out of the jack 11, so that the second connecting pipe 12 and the first connecting pipe 10 are fixed together; a gap 15 is formed between the connecting plate 3 and the middle plate 4.

The middle plate 4 and the panel 5 are correspondingly provided with air holes 16, the air holes 16 are communicated with a gap 15 formed between the connecting plate 3 and the middle plate 4, and when the back of a human body is attached to the panel 5, the heat on the back can be well dissipated.

The surface of panel 5 is the arc, the surface of panel 5 is provided with a plurality of massage archs 17, presses human back, can promote blood circulation, alleviates because of the fatigue that the seat produced for a long time.

The panel 5 is fixed on the middle plate 4, the panel 5 is made of elastic materials, the touch feeling of the elastic materials is comfortable, and the elastic materials can be combination of sponge and leather.

The clamping groove 8 is a T-shaped clamping groove, the clamping block 9 is a T-shaped clamping block matched with the T-shaped clamping groove, the T-shaped clamping block is inserted into the T-shaped clamping groove along the T-shaped clamping groove to achieve connection, and the T-shaped clamping block is simple and convenient to use.

The two binding belts 6 are arranged in parallel left and right, the binding belts 6 are made of elastic materials, the elastic materials can be rubber bands, and the elastic materials enable a human body to have a certain moving space and avoid over-tightening binding.

A limiting block 18 is arranged on the plug 13 arranged in the second connecting pipe 12, and the limiting block 18 prevents the plug 13 from popping out of the pipe; the spring 14 is sleeved on the plug 13 at the lower end of the limiting block 18, one end of the spring 14 is in contact with the limiting block 18, the other end of the spring is in contact with the inner wall of the lower end of the second connecting pipe 12, the plug 13 is pressed, the plug 13 moves downwards, the plug 13 is released, and the plug 13 automatically resets under the acting force of the spring 14.

The chair back 7 and the chair legs can be designed to be height-adjustable according to requirements, and the chair back 7 and the chair legs can be height-adjustable, which belong to the prior art; for example, the height of the chair can be adjusted by additionally arranging a pneumatic lifting rod at the bottom of the chair seat plate, and other existing structures can also be adopted.

According to the above description and the specific embodiments, the present invention is not limited to the above-described specific embodiments, and some modifications and variations of the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a chair is intervene in scoliosis, includes chair main part, activity backup plate, its characterized in that: the movable backup plate comprises a connecting plate, a middle plate, a panel and a binding belt; a clamping groove is formed in the chair back of the chair main body, a clamping block is arranged at a position corresponding to the connecting plate, and the clamping block is inserted into the clamping groove, so that the connecting plate is movably connected with the chair back; the connecting plate, the middle plate and the panel are sequentially installed together, the binding belt is installed on the middle plate, and the binding belt is used for fixing a human body.

2. The scoliosis intervention chair of claim 1, wherein: a first connecting pipe is arranged on the connecting plate, and a jack is arranged on the pipe wall of the first connecting pipe; the middle plate is provided with a second connecting pipe, the pipe wall of the second connecting pipe is provided with a plug, the upper end of the plug extends out of the pipe wall in a free state, and the lower end of the plug is inserted into the second connecting pipe and is sleeved with a spring; the second connecting pipe is inserted into the first connecting pipe, and the plug extends out of the jack, so that the second connecting pipe and the first connecting pipe are fixed together; a gap is formed between the connecting plate and the middle plate.

3. A scoliosis intervention chair as claimed in claim 1 or 2, wherein: the middle plate and the panel are correspondingly provided with air holes, and the air holes are communicated with gaps formed between the connecting plate and the middle plate.

4. A scoliosis intervention chair as in claim 3, wherein: the surface of panel is the arc, the surface of panel is provided with a plurality of massage archs.

5. The scoliosis intervention chair of claim 4, wherein: the panel is fixed on the middle plate and is made of elastic materials.

6. A scoliosis intervention chair as in claim 3, wherein: the clamping groove is a T-shaped clamping groove, and the clamping block is a T-shaped clamping block matched with the T-shaped clamping groove.

7. The scoliosis intervention chair of claim 6, wherein: the two binding belts are installed in parallel from left to right, and are made of elastic materials.

8. The scoliosis intervention chair of claim 2, wherein: the plug arranged in the second connecting pipe is provided with a limiting block, the spring is sleeved on the plug at the lower end of the limiting block, one end of the spring is in contact with the limiting block, and the other end of the spring is in contact with the inner wall of the lower end of the second connecting pipe.