CN203563935U - Seat for full-automatic intelligent desk-chair capable of preventing myopia - Google Patents

Abstract

The utility model discloses a seat for a full-automatic intelligent desk-chair capable of preventing myopia. The seat comprises a seat body, wherein two sides of the back of the seat body are fixedly provided with supporting parts; the rear end of each supporting part is fixedly connected with a clamping sleeve; each clamping sleeve is composed of a left half clamping sleeve and a right half clamping sleeve which are provided with grooves; the grooves of the left half clamping sleeves and the corresponding right half clamping sleeves are matched to form sliding chutes of the clamping sleeves. The height of the seat disclosed by the utility model can be randomly adjusted, so that certain bad habits in studying of children can be effectively prevented and corrected, and the myopia and humpback can be effectively prevented.

Description

Full-automatic myopia intelligence tables and chairs seat

Technical field

The utility model relates to student children and uses chair field, specifically belongs to full-automatic myopia intelligence tables and chairs seat.

Background technology

Along with the quickening of social modernization's process, the bathomorphic incidence of disease constantly increases in recent years, and myopia has become one of illness in eye that within the scope of the world today, the incidence of disease is the highest.At present, the number of wearing glasses in the whole nation has exceeded 300,000,000, China the A nearsighted person Yi Zhan world 33%, than world average level height 10%.Adolescents in China rate of myopia rank the second in the world.Learn on June 4th, 2012, according to a nearest investigation demonstration of State Statistics Bureau, the situation of Chinese student's low vision is troubling at present.The ratio of primary school's myopia is 34%--61%, and junior middle school is 68%, and emphasis senior middle school is 90% left and right, and student enrollment's eyesight eligible still less.

Myopia and hunchback are the ubiquitous problems of students in middle and primary schools, and body development and the health of youngsters and children in serious harm.Scientific research result shows recently: causing myopia and bow-backed main cause is owing to having adopted bad sitting posture to cause.Sitting correction set is pre-myopia prevention and bow-backed key point.But how allowing children in long learning process, consciously keep consistently good sitting position, is but a global problem, does not still find so far really effectively solution.

The defect of conventional chair is: a lot of father and mother think that children's incorrect sitting-pose is because tired institute causes, but it is because the unreasonable structure of chair causes in fact that few people know bad sitting posture, the structure of conventional chair is " h " type (facing perpendicular type directly) substantially, while taking a seat, the weight of human body mainly contains buttocks and thigh root bears, when study, work, angle between upper body and thigh is generally less than 90 degree, upper body becomes " c " type, this sitting posture can make people's spinal curvature naturally, shank, waist, hall portion burden, sitting is had a pain in the back.For the children of long-time seat study every day, be to can't bear to stand really, unconsciously just bend over to have lain prone on desktop, if things go on like this, child's back just easily forms " c " type.Can say, this structural critical defect of conventional chair is to cause child myopia and bow-backed real arch-criminal.

Utility model content

The purpose of this utility model is to provide a kind of full-automatic myopia intelligence tables and chairs seat, and seat height can regulate arbitrarily, can effectively prevent and correct children's some bad habits in study, can effectively pre-myopia prevention and hunchback.

The technical solution of the utility model is as follows:

Full-automatic myopia intelligence tables and chairs seat, include seat body, the both sides at the seat body back side are fixed with respectively support portion, rear end, support portion is fixedly connected with cutting ferrule, described cutting ferrule is by being with reeded left half cutting ferrule, right half cutting ferrule to form, and the groove of left half cutting ferrule, right half cutting ferrule cooperatively interacts and forms the chute of cutting ferrule.

On described seat body, have bar-shaped trough, in bar-shaped trough, be combined with the trip bolt that is fixed on seat body.

The utility model seat height can regulate arbitrarily, can effectively prevent and correct children's some bad habits in study, can effectively pre-myopia prevention and hunchback.

The beneficial effects of the utility model are as follows:

1, desktop can furnishing plane, domatic two kinds, read a book, write, paint one multiplex; 2. be furnished with special rack for reading book, reading is convenient, vision protection, and practicality is stronger.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Referring to accompanying drawing, full-automatic myopia intelligence tables and chairs seat, include seat body 1, the both sides at seat body 1 back side are fixed with respectively support portion 2,2 rear ends, support portion are fixedly connected with cutting ferrule 3, and cutting ferrule 3 is by being with reeded left half cutting ferrule 4, right half cutting ferrule 5 to form, and the groove of left half cutting ferrule 4, right half cutting ferrule 5 cooperatively interacts and forms the chute 6 of cutting ferrule, on seat body 1, have bar-shaped trough, in bar-shaped trough, be combined with the trip bolt 7 that is fixed on seat body.

When children are sitting on chair, the utility model can send the music in 10 seconds, allow the ready work of children, and there is voice message, allow children coordinate and correct faulty sitting posture, health card lands automatically, if health card is encountered any one position of children's torso, from away from 3 to 5 centimeters of body parts time, can automatically stop.Then continue prompting, please you just sit, until children are just sitting, health card puts in place, and voice start prompting: child note that desk moves forward automatically.Move on to while tapping into three to five centimeters of children's torso, can automatically stop.Voice finish.If study finishes, by health card switch, can automatically upspring.Small table surface is also furnished with the hand switch of moving forward and backward.Desktop can manually be adjusted automatically up and down, and gradient also can be adjusted obliquity.Rack for reading book can be adjusted any angle, till reaching most suitable position.The upper and lower front and back of height of seat can be adjusted.Backrest equally also can be adjusted up and down.Pillow can be adjusted by gradient.Health card is also furnished with clutch, and Emergency use while preventing that power-off or circuit from breaking down, presses clutch and can automatically upspring.

Claims (2)

1. full-automatic myopia intelligence tables and chairs seat, include seat body, it is characterized in that, the both sides at the seat body back side are fixed with respectively support portion, rear end, support portion is fixedly connected with cutting ferrule, described cutting ferrule is by being with reeded left half cutting ferrule, right half cutting ferrule to form, and the groove of left half cutting ferrule, right half cutting ferrule cooperatively interacts and forms the chute of cutting ferrule.

2. full-automatic myopia intelligence tables and chairs seat according to claim 1, is characterized in that, on described seat body, has bar-shaped trough, is combined with the trip bolt that is fixed on seat body in bar-shaped trough.

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