CN209733001U

CN209733001U - Novel student corrects seat

Info

Publication number: CN209733001U
Application number: CN201920312481.8U
Authority: CN
Inventors: 吴欣瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2019-12-06
Anticipated expiration: 2029-03-13

Abstract

The utility model belongs to the technical field of teaching aid technique and specifically relates to a novel student corrects seat, including bedplate, chair leg, fagging, backup plate, correction board, the top surface bilateral symmetry of bedplate is equipped with two sliding trays, and the activity joint has T shape slider in the sliding tray, fixedly connected with fagging between the upper end of two T shape sliders, and the top surface front side fixedly connected with of fagging rather than the vertically backup plate corrects 2 spinal branch vaulting poles of fixedly connected with on the rear side face of board, the equal fixedly connected with sliding frame of other end tip of bracing piece, the equal movable sleeve of two sliding frames on the backup plate. The utility model has the advantages of reasonable design, through the independent fixed and behind one's back sliding frame of correcting the board cup joint with the slip of backup plate, but the student of the different heights of self-adaptation uses, and the travelling comfort is good, can drive fagging and backup plate back-and-forth movement through the design of T shape slider to the technical problem of correcting the board back-and-forth movement has been solved.

Description

Novel student corrects seat

Technical Field

The utility model belongs to the technical field of teaching aid technique and specifically relates to a novel student corrects seat.

Background

At present, most students sit in classrooms for study, some students do not pay attention to sitting posture and like bending to write and read, because the students are in the growing period, bad sitting posture can cause influence to the development of the body spine, can cause hunchback when serious, bad sitting posture also needs influence to eyesight, can cause student myopia, therefore need a student to correct the seat and correct the student's sitting posture, at present because the condition of school is limited, the seat that the student used is usually wooden square stool, durable and solid, low price, but it does not have the function of correcting, and some existing correction seats on the market have certain correction efficiency, but the multi-structure is complicated, high price, unsuitable for promoting on a large scale.

In the utility model discloses a chinese utility model patent of No. CN203986806U, a student's seat is provided, the braces through the seat corrects student's position of sitting, though simple structure, it has some weak points, it corrects the fixed realization of back area, the condition that the needs health is close to the desk limit when the student need write, because the health is fixed can not remove by the braces, can only wholly with the seat antedisplacement when the health moves forward just can, it is very inconvenient to use, and student's height is different, student's seat specification is unified again, some shorter students are backed up the backplate and are very inconvenient, the travelling comfort is not good, and the braces rigidity, can not adjust from top to bottom, fixed effect is not good.

In summary, the technical problem to be solved by the technical solution is: the back plate of the correcting seat and the position of the strap in the prior art are fixed and can not be adjusted, so that the chair can not be self-adapted to students with different heights and has poor comfort; the straightening seat in the prior art fixes the body and then moves backwards and forwards inconveniently.

Disclosure of Invention

The utility model aims at overcoming the technical shortcoming and providing a novel chair for correcting students. The correcting plate is independently fixed and the sliding frame behind the correcting plate is sleeved with the backup plate in a sliding mode, so that the correcting plate can be self-adaptive to students with different heights, is good in comfort, can drive the backup plate and the backup plate to move back and forth through the design of the T-shaped sliding block, and solves the technical problem that the correcting plate moves back and forth.

The utility model provides a technical scheme that technical problem adopted does: a novel student correction seat comprises a seat board, chair legs, supporting plates, a backup plate and a correction plate, wherein four chair legs are fixedly connected at four corners of the bottom surface of the seat board, fixing rods are fixedly connected between every two adjacent chair legs, two sliding grooves are symmetrically arranged on two sides of the top surface of the seat board, T-shaped sliding blocks are movably clamped in the sliding grooves, the supporting plate is fixedly connected between the upper ends of the two T-shaped sliding blocks, two ends of the supporting plate are symmetrically and fixedly connected with a U-shaped frame, T-shaped clamping plates are movably inserted in the U-shaped frame, a row of strip-shaped clamping grooves matched with the T-shaped clamping plates are fixedly arranged on the seat board outside the sliding grooves, the front side of the top surface of the supporting plate is fixedly connected with the backup plate perpendicular to the supporting plate, an inclined supporting plate with an angle of 45 degrees is fixedly connected to the rear side of the top surface of the supporting plate, the other, the back side plate surface of the correction plate is fixedly connected with 2 supporting rods, the other end part of each supporting rod is fixedly connected with a sliding frame, two sliding frames are movably sleeved on the backup plate, the lower end two side plate edges of the correction plate are symmetrically and fixedly connected with waist plates perpendicular to the lower end two side plate edges of the correction plate, the end parts of the waist plates are fixedly connected with fixing belts, the left fixing belt end parts are fixedly connected with bonding male buckles, the right fixing belt end parts are fixedly connected with bonding female buckles, the upper end two side plate edges of the correction plate are symmetrically and fixedly connected with back plates perpendicular to the upper end two side plate edges of the correction plate, the end parts of the back plates are fixedly connected with elastic belt rings, and the front side plate surfaces. When in use, the device is improved on the basis of a square stool, has simple structure and low price, is suitable for popularization and use, a student sits on the seat board, the waist of the student can be fixed by bonding and fixing belts at two sides of the waist board, the arms can fix two shoulders of the student by penetrating through the elastic bands at two sides of the back board, the correcting board can be fixed on the back spine of the student by up-down fixation, the correcting board is jointed with the curve of the spine of a human body, the front side surface of the correcting board is fixed with a soft leather cushion and is comfortable to use, a sliding frame fixedly connected with the rear side of the correcting board is movably sleeved on the backup board and can move up and down, the correcting board can be independently fixed to play a correcting role, can be flexibly sleeved on the backup board and can be adjusted up and down according to the height of the student, the backup board can move back and forth along the sliding groove, the student can automatically select the front position and back position on the seat board, can drive fagging and backup plate back-and-forth movement, can make things convenient for the health to move forward and write, the card can fall in the bar draw-in groove under the T shape cardboard of both sides, can be with fagging fixed position, and mentions T shape cardboard when removing the fagging and can remove fagging, convenience simple to use.

The lower ends of the chair legs are fixedly sleeved with rubber anti-abrasion sleeves. The rubber anti-wear sleeve can prevent slipping and wear, and prevent the chair legs from rubbing with the ground to make harsh sound when the chair moves.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, through the independent fixed and behind one's back sliding frame of correcting the board cup joint with the slip of backup plate, but the student of the different heights of self-adaptation uses, and the travelling comfort is good, can drive fagging and backup plate back-and-forth movement through the design of T shape slider to solved the technical problem who corrects the board back-and-forth movement, this technical scheme improves on the basis of square stool, simple structure, and the low price is fit for using widely on a large scale.

Drawings

Fig. 1 is a rear view structure diagram of the present invention.

Fig. 2 is the structural schematic diagram of the bar-shaped clamping groove of the present invention.

Fig. 3 is a schematic side view of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in figures 1-3, the utility model comprises a seat plate 1, chair legs 2, a supporting plate 7, a backup plate 8 and a correcting plate 11, four chair legs 2 are fixedly connected at four corners of the bottom surface of the seat plate 1, a fixing rod 3 is fixedly connected between two adjacent chair legs 2, two sliding grooves 5 are symmetrically arranged at two sides of the top surface of the seat plate 1, T-shaped sliders 6 are movably clamped in the sliding grooves 5, the supporting plate 7 is fixedly connected between the upper ends of the two T-shaped sliders 6, U-shaped frames 20 are symmetrically and fixedly connected at two ends of the supporting plate 7, T-shaped clamping plates 21 are movably inserted in the U-shaped frames 20, a row of strip-shaped clamping grooves 22 matched with the T-shaped clamping plates 21 are fixedly arranged on the seat plate 1 at the outer side of the sliding grooves 5, the backup plate 8 vertical to the front side of the top surface of the supporting plate 7 is fixedly connected with the oblique support plate 9 at an angle of 45 degrees at the rear side of the top, the correcting plate 11 is an S-shaped plate which is attached to a spine curve of a human body, 2 supporting rods 18 are fixedly connected to the rear side plate surface of the correcting plate 11, sliding frames 10 are fixedly connected to the end portions of the other ends of the supporting rods 18, the two sliding frames 10 are movably sleeved on the backup plate 8, the two lower end two side plate edges of the correcting plate 11 are symmetrically and fixedly connected with waist plates 12 perpendicular to the waist plates, fixing belts 13 are fixedly connected to the end portions of the waist plates 12, adhesive sub-buckles 14 are fixedly connected to the end portions of the left fixing belts 13, adhesive female buckles 15 are fixedly connected to the end portions of the right fixing belts 13, back plates 16 perpendicular to the upper end two side plate edges of the correcting plate 11 are symmetrically and fixedly connected with back plates 16, elastic belt rings 17 are fixedly connected to the end portions of the back plates 16, and a layer of soft leather pad 19 is fixedly. When in use, the device is improved on the basis of a square stool, has simple structure and low price, is suitable for popularization and use, a student sits on the seat board 1, the waist of the student can be fixed by fixedly bonding fixing belts 13 at two sides of a waist board 12, the arms can fix two shoulders of the student by penetrating through elastic belt rings 17 at two sides of a back board 16, a correcting board 11 can be fixed on the back spine of the student by up-down fixation, the correcting board 11 is attached to the curve of the spine of a human body, a soft leather cushion 19 is fixed at the front side of the correcting board and is comfortable to use, a sliding frame 10 fixedly connected with the rear side of the correcting board 11 is movably sleeved on a backup board 8 and can move up and down, the correcting board 11 can be independently fixed to play a correcting role, can be flexibly sleeved on the backup board 8 and can be adjusted up and down according to the height of the student, the backup board 8 can move back and forth along a sliding groove 5, the student can select, the travelling comfort is good, and T shape slider 6 can move back and forth in sliding tray 5 simultaneously, can drive fagging 7 and backup plate 8 back and forth movement, can make things convenient for the health to move forward and write, and the card can fall in bar draw-in groove 22 under the T shape cardboard 21 of both sides, can be with fagging 7 fixed position, and mentions T shape cardboard 21 when removing fagging 7 and can remove fagging 7, convenience simple to use.

In this embodiment, the lower ends of the chair legs 2 are fixedly sleeved with rubber anti-wear sleeves 4. The rubber anti-wear sleeve 4 can prevent slipping and wearing, and can prevent the chair legs 2 from rubbing with the ground to make harsh sound when the chair moves.

During the use, will rectify board 11 and fix in student's backbone department behind one's back through fixed band 13 and elastic band circle 17, slide frame 10 can reciprocate on backup plate 8, mentions the movable back-and-forth movement of T shape cardboard 21 health, drives backup plate 8 back-and-forth movement, puts down T shape cardboard 21 after, T shape cardboard 21 can fall the card in bar draw-in groove 22 under the action of gravity by oneself, can be with fagging 7 fixed position, makes backup plate 8 can not the back-and-forth movement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel student corrects seat, includes bedplate, chair leg, fagging, backup pad, corrects the board, its characterized in that: four chair legs are fixedly connected at four corners of the bottom surface of the seat board, fixing rods are fixedly connected between every two adjacent chair legs, two sliding grooves are symmetrically arranged on two sides of the top surface of the seat board, T-shaped sliding blocks are movably clamped in the sliding grooves, a supporting plate is fixedly connected between the upper ends of the two T-shaped sliding blocks, U-shaped frames are symmetrically and fixedly connected at two ends of the supporting plate, the T-shaped clamping plates are movably inserted in the U-shaped frames, a row of strip-shaped clamping grooves matched with the T-shaped clamping plates are fixedly arranged on the seat board outside the sliding grooves, a backing plate perpendicular to the top surface of the supporting plate is fixedly connected at the front side of the top surface of the supporting plate, an inclined supporting plate with an angle of 45 degrees is fixedly connected at the rear side of the top surface of the supporting plate, the other end of the inclined supporting plate is fixedly connected on the outer wall of the back surface of the backing plate, the, the two sliding frames are movably sleeved on the backup plate, the lower end two side plate edges of the correcting plate are symmetrically and fixedly connected with a waist plate perpendicular to the lower end two side plate edges of the correcting plate, the end portion of the waist plate is fixedly connected with a fixing belt, the end portion of the fixing belt on the left side is fixedly connected with a bonding male buckle, the end portion of the fixing belt on the right side is fixedly connected with a bonding female buckle, the upper end two side plate edges of the correcting plate are symmetrically and fixedly connected with a back plate perpendicular to the upper end two side plate edges of the correcting plate, the end portion of the back plate is fixedly connected with an elastic belt ring.

2. A novel student orthotic seat according to claim 1, wherein: the lower ends of the chair legs are fixedly sleeved with rubber anti-abrasion sleeves.