CN210696582U

CN210696582U - High school student is with study table with prevention myopia function

Info

Publication number: CN210696582U
Application number: CN201921090710.2U
Authority: CN
Inventors: 王馨; 潘屹
Original assignee: Fujian Xiaowei Jinshi Technology Incubation Co ltd
Current assignee: Fujian Xiaowei Jinshi Technology Incubation Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-06-09
Anticipated expiration: 2029-07-12

Abstract

The utility model provides a high school student uses study table with prevention myopia function, including the base, fixed mounting desk main part and seat on the base, the desk main part includes supporting leg one, holds case, desktop and drawer, fixed mounting mount pad in the middle of the desktop upper surface, and the bookshelf is put in the mount pad is articulated, and drawer one end is fixed to keep off and is filled up, and the seat includes supporting leg two, seat, back and restraints the shoulder device, restraints shoulder device fixed mounting in the back both sides. The utility model discloses desk main part and seat height can be adjusted, and the desk drawer is equipped with to keep off and fills up, and the backrest is equipped with and restraints the shoulder device, and both cooperate adjustable student's position of sitting, and articulated bookshelf of putting in the middle of the desktop can adjust the books angle of placing, and structural design is reasonable, and desk, seat travelling comfort are high, can effectual restraint student's position of sitting to reach the near-sighted purpose of prevention.

Description

High school student is with study table with prevention myopia function

Technical Field

The utility model relates to a teaching articles for use field, concretely relates to high school student is with study table with prevention myopia function.

Background

The study desk comprises a desk for students to study in a school and a desk for the students to study at home, and the study efficiency and the physical health of the students are directly influenced by the design of the desk. The high school students are in the development stage, and under the long-term heavy burden of the school, under the condition of no good sitting posture and eye use habit, many students are in short sight.

The existing desk mainly comprises a desktop and desk legs, the desktop is generally horizontal, the distance between eyes and the desktop is difficult to control when students study, the desk is not provided with any myopia prevention facility, the students sit in front of the desk for a long time to read and write, and the students can habitually bend over the bodies on the desktop for a long time due to lowering heads and bending, so that a bad study habit is developed, the spines of the students are slowly bent, the eyes are fatigued and myopic, and the normal body development of the students is influenced. Therefore, a study desk for high school students is needed to correct the self-sitting posture of the students and prevent the myopia of the eyes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to overcome above-mentioned prior art's shortcoming provides a high school student is with study table with prevention myopia function, and desk and seat height can be adjusted, and the desk drawer is equipped with to keep off and fills up, and the seatback is equipped with restraints the shoulder device, and both cooperate adjustable student's position of sitting to play good prevention myopia's effect.

(II) technical scheme

The utility model provides a high school student uses study table with myopia prevention function, which comprises a base, a desk main body and a seat are fixedly arranged on the base, the desk main body comprises a first supporting leg, a containing box, a desktop and a drawer, the first supporting leg is fixedly arranged on the base, the containing box is fixedly arranged above the first supporting leg, the desktop is fixedly arranged at the top of the containing box, the drawer is movably arranged in the containing box, a mounting seat is fixedly arranged in the middle of the upper surface of the desktop, the mounting seat is hinged with a bookshelf, one end of the drawer is fixedly provided with a baffle pad, the seat comprises a second supporting leg, a seat, a backrest and a shoulder binding device, the second supporting leg is fixedly arranged on the base, the seat is fixedly arranged above the second supporting leg, the backrest is fixedly arranged at one side of the seat, the shoulder binding device comprises a belt coiling box, shoulder binding belts and inserting buckles, the coiling belt boxes are fixedly arranged at, one end of the shoulder strap bundling belt is connected with the tape coiling disc in the tape collecting box, and the other end of the shoulder strap bundling belt is connected with the eye-splice.

Preferably, the first supporting leg is divided into an upper supporting leg and a lower supporting leg, the upper supporting leg is of a hollow structure, the lower supporting leg is sleeved below the upper supporting leg, a limiting hole is formed in the surface of the upper supporting leg, a limiting lug is arranged on the surface of the lower supporting leg, a spring is arranged in the limiting lug, the limiting lug of the lower supporting leg is matched with the limiting hole in the surface of the upper supporting leg, and the second supporting leg is identical to the first supporting leg in structure.

Preferably, the two sides of one end of the bookshelf are provided with rotating shafts, the rotating shafts are rotatably connected with the mounting seat, the lower end of the upper surface of the bookshelf is provided with book blocking strips, the middle of the lower surface of the bookshelf is fixedly provided with a limiting block, the surface of the limiting block is provided with a plurality of limiting grooves, the upper surface of the desktop below the bookshelf is hinged with a supporting rod, one end of the supporting rod is hinged with the desktop, and the other end of the supporting rod is clamped with the.

Preferably, hold fixed mounting slide rail in the middle of the incasement wall, fixed mounting slider in the middle of the drawer both sides outer wall, slider and slide rail cooperation, the spacing of drawer both sides outer wall upper end installation, set up a plurality of spacing holes on the spacing, hold case both sides outer wall to spacing hole department threaded hole on the spacing, it is equipped with the carousel to hold the incasement wall, fixed mounting threaded rod in the middle of carousel one side, the threaded rod of carousel and the screw hole cooperation that holds the incasement wall, the threaded rod of carousel and the spacing hole cooperation on the spacing.

Preferably, the blocking pad is an elastic blocking pad, and the shoulder tying belt is a cotton cloth belt or a nylon belt.

(III) advantageous effects

(1) The utility model discloses supporting leg one and supporting leg two are telescopic support leg, and the height of desk and seat all can be adjusted, can adjust according to different students 'height, more accord with the needs of student's seat.

(2) Desk drawer one end is equipped with and keeps off the pad, drawer and containing box swing joint to it is spacing through spacing hole cooperation on the threaded rod of carousel and the spacing of drawer, thereby adjust the position that the drawer was taken out as required, keep off the pad and can support in the front, retrain student's position of sitting.

(3) The shoulder strap of the shoulder binding device is connected with the buckles below the backrest by bypassing the shoulders and the chest, so that the sitting posture of students can be restrained, the upper half of the body is straight, the myopia caused by too close reading is prevented, and the lateral bending of the spine caused by the poor posture for a long time can be prevented.

(4) The bookshelf is hinged in the middle of the desktop, the lower portion of the bookshelf is supported through the supporting rods, and the supporting rods are matched with the limiting blocks to adjust the angle of the bookshelf, so that the angle of the placed books is adjusted, and the books cannot be seen clearly after the students restrain sitting postures.

To sum up, the utility model provides a high school student is with study table with prevention myopia function, desk main part and seat height can be adjusted, and the desk drawer is equipped with and keeps off the pad, and the backrest is equipped with and restraints the shoulder device, and both cooperate adjustable student's position of sitting, and the articulated bookshelf of putting in the middle of the desktop can adjust the books angle of placing, and structural design is reasonable, and desk, seat travelling comfort are high, can effectual restraint student's position of sitting to reach the purpose of prevention myopia.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the desk body and the chair of the present invention;

FIG. 3 is a schematic view of the drawer structure of the present invention;

fig. 4 is a schematic view of the structure of the bookshelf of the present invention.

In the figure:

1-base, 2-desk body, 3-seat, 4-first support leg, 5-containing box, 6-desktop, 7-drawer, 8-second support leg, 9-seat, 10-backrest, 11-shoulder binding device, 41-upper support leg, 42-lower support leg, 51-slide rail, 52-rotary table, 61-mounting seat, 62-bookshelf, 63-support bar, 71-blocking pad, 72-slide block, 73-limiting bar, 621-rotating shaft, 622-book blocking bar and 623-limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a high school student learning desk with myopia prevention function comprises a base 1, a desk main body 2 and a seat 3 are fixedly installed on the base 1, the desk main body 2 comprises a first supporting leg 4, a containing box 5, a desktop 6 and a drawer 7, the first supporting leg 4 is fixedly installed on the base 1, the containing box 5 is fixedly installed above the first supporting leg 4, the desktop 6 is fixedly installed at the top of the containing box 5, the drawer 7 is movably installed in the containing box 5, a mounting seat 61 is fixedly installed in the middle of the upper surface of the desktop 6, the mounting seat 61 is hinged with a bookshelf 62, a blocking pad 71 is fixed at one end of the drawer 7, the seat 3 comprises a second supporting leg 8, a seat surface 9, a backrest 10 and a shoulder binding device 11, the second supporting leg 8 is fixedly installed on the base 1, a seat surface 9 is fixedly installed above the second supporting leg 8, the backrest 10 is fixedly installed on one side of the seat surface, the shoulder binding, the belt-collecting box 111 is fixedly arranged at two sides of the top end of the backrest 10, the belt-collecting box 111 is internally provided with a belt-winding disc, the buckles 113 are fixedly arranged at two sides of the bottom end of the backrest 10, one end of the shoulder-binding belt 112 is connected with the belt-winding disc in the belt-collecting box 111, and the other end of the shoulder-binding belt 112 is connected with the buckles 113.

Supporting leg 4 divide into upper segment supporting leg 41 and hypomere supporting leg 42, upper segment supporting leg 41 is hollow structure, upper segment supporting leg 41 below cover connects hypomere supporting leg 42, upper segment supporting leg 41 surface is equipped with spacing hole, hypomere supporting leg 42 surface is equipped with spacing lug, be equipped with the spring in the spacing lug, the spacing lug of hypomere supporting leg 42 cooperates with the spacing hole on upper segment supporting leg 41 surface, supporting leg two 8 structures are the same with supporting leg 4.

As shown in fig. 4, two sides of one end of the bookshelf 62 are provided with a rotation shaft 621, the rotation shaft 621 is rotatably connected with the mounting seat 61, the lower end of the upper surface of the bookshelf 62 is provided with a book blocking strip 622, the middle of the lower surface of the bookshelf 62 is fixedly provided with a limiting block 623, the surface of the limiting block 623 is provided with a plurality of limiting grooves, the upper surface of the desktop 6 below the bookshelf 62 is hinged with a support rod 63, one end of the support rod 63 is hinged with the desktop 6, and the other end of the support rod 63 is clamped with.

Hold fixed mounting slide rail 51 in the middle of 5 both sides inner walls of case, fixed mounting slider 72 in the middle of 7 both sides outer walls of drawer, slider 72 and slide rail 51 cooperation, 7 both sides outer wall upper ends of drawer are installed spacing 73, set up a plurality of spacing holes on the spacing 73, hold 5 both sides outer walls of case and offer threaded hole to spacing hole department on spacing 73, it is equipped with carousel 52 to hold 5 outer walls of case, fixed mounting threaded rod in the middle of carousel 52 one side, the threaded rod of carousel 52 and the screw hole cooperation that holds 5 outer walls of case, the threaded rod of carousel 52 cooperates with spacing hole on the spacing 73.

The stop pad 71 is an elastic stop pad, and the shoulder strap 112 is a cotton tape or a nylon tape.

The working principle is as follows:

supporting leg 4 divide into upper segment supporting leg 41 and hypomere supporting leg 42, upper segment supporting leg 41 is hollow structure, lower segment supporting leg 42 is cup jointed to upper segment supporting leg 41 below, upper segment supporting leg 41 surface is equipped with spacing hole, hypomere supporting leg 42 surface is equipped with spacing lug, be equipped with the spring in the spacing lug, the spacing lug of hypomere supporting leg 42 cooperates with the spacing hole on upper segment supporting leg 41 surface, supporting leg two 8 structure is the same with supporting leg one 4, supporting leg one 4 and supporting leg two 8 adjustable length, can adjust desk

main part

2 and 3 height of seat according to different students's height, more accord with the needs of student's seat.

Slide rails 51 are fixedly arranged in the middle of the inner walls at two sides of a containing box 5, a retaining pad 71 is fixedly arranged at one end of a drawer 7 in the middle of the outer walls at two sides of the drawer 7, a slide block 72 is fixedly arranged, the slide block 72 is matched with the slide rails 51, the drawer 7 is movably connected with the containing box 5, a limiting strip 73 is arranged at the upper end of the outer walls at two sides of the drawer 7, a plurality of limiting holes are formed in the limiting strip 73, threaded holes are formed in the limiting holes in the limiting strip 73 in the outer walls at two sides of the containing box 5, a rotary disc 52 is arranged on the outer wall of the containing box 5, a threaded rod is fixedly arranged in the middle of one side of the rotary disc 52, the threaded rod is matched with the threaded holes in the outer wall of the containing box 5, the threaded rod can move in the containing box 5, one end, far away from the rotary disc 52, penetrates through, the blocking pad can be propped against the chest to restrain the sitting posture of the student.

The shoulder binding device 11 comprises a belt collecting box 111, shoulder binding belts 112 and buckles 113, the belt collecting box 111 is fixedly installed on two sides of the top end of the backrest 10, belt winding disks are arranged in the belt collecting box 111, the buckles 113 are fixedly installed on two sides of the bottom end of the backrest 10, one end of the shoulder binding belts 112 is connected with the belt winding disks in the belt collecting box 111, the other end of the shoulder binding belts 112 is connected with the buckles 113, the shoulder binding belts of the shoulder binding device 112 are connected with the buckles 113 below the backrest 10 around the shoulders and the chest, sitting postures of students can be restrained, the upper body of the student is straight, myopia caused by over-close reading is prevented, and lateral bending of the spine caused by poor postures for a long time.

Fixed mounting mount pad 61 in the middle of the desktop 6 upper surface, mount pad 61 articulates puts bookshelf 62, it is equipped with axis of rotation 621 to put bookshelf 62 one end both sides, axis of rotation 621 rotates with mount pad 61 to be connected, it is equipped with book blocking strip 622 to put bookshelf 62 upper surface lower extreme, put bookshelf 62 lower surface middle fixed mounting stopper 623, the stopper 623 surface is equipped with a plurality of spacing grooves, put 6 upper surface hinged support bar 63 of desktop of bookshelf 62 below, bracing piece 63 one end is articulated with desktop 6, the bracing piece 63 other end and the spacing groove joint on the stopper 623, the angle of putting the bookshelf can be adjusted in bracing piece 63 and the cooperation of stopper 623, thereby the angle of books is placed in the adjustment, prevent that the student from restricting too far behind the position of sitting books and can not.

When the utility model is used, the length of the first support leg 4 and the second support leg 8 is adjusted according to the height of the student, the height of the desk main body 2 and the height of the seat 3 are adjusted, the shoulder binding belt 112 is drawn out from the belt collecting box 111 after sitting, the shoulder binding belt 112 is connected with the inserting buckle 113 below the backrest 10 by bypassing the shoulder and the chest, the drawer 7 is drawn out, the rotary disc 52 is rotated to fix the position of the drawer 7, the blocking pad 71 at one end of the drawer 7 is abutted against the chest, the bookshelf 62 is pulled up, the support bar 63 is clamped with the limiting block at the lower surface of the bookshelf 62, the limiting groove clamped with the support bar 63 is adjusted, the angle of the bookshelf 62 is not adjusted, the book is placed on the bookshelf 62, after the study is finished, the tying shoulder belt 112 is taken off from the buckle 113, the tying shoulder belt 112 is taken into the ribbon take-up box 111, the drawer 7 is folded by rotating the rotating disc 52, and finally the support bar 63 is rotated to lay down the bookshelf 62.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high school student uses study table with prevention myopia function, includes base (1), its characterized in that: the desk main body (2) and the seat (3) are fixedly arranged on the base (1), the desk main body (2) comprises a first supporting leg (4), a containing box (5), a desktop (6) and a drawer (7), the first supporting leg (4) is fixedly arranged on the base (1), the containing box (5) is fixedly arranged above the first supporting leg (4), the desktop (6) is fixedly arranged at the top of the containing box (5), the drawer (7) is movably arranged in the containing box (5), a mounting seat (61) is fixedly arranged in the middle of the upper surface of the desktop (6), the mounting seat (61) is hinged with a bookshelf (62), a baffle pad (71) is fixed at one end of the drawer (7), the seat (3) comprises a second supporting leg (8), a seat surface (9), a backrest (10) and a shoulder binding device (11), the second supporting leg (8) is fixedly arranged on the base (1), the seat surface (9) is fixedly arranged above the, the backrest (10) is fixedly installed on one side of the chair surface, the shoulder binding device (11) comprises a belt collecting box (111), shoulder binding belts (112) and buckles (113), the belt collecting box (111) is fixedly installed on two sides of the top end of the backrest (10), belt winding disks are arranged in the belt collecting box (111), the buckles (113) are fixedly installed on two sides of the bottom end of the backrest (10), one end of the shoulder binding belts (112) is connected with the belt winding disks in the belt collecting box (111), and the other end of the shoulder binding belts (112) is connected with the buckles (113).

2. The high school student learning table with myopia prevention function as claimed in claim 1, wherein: supporting leg (4) divide into upper segment supporting leg (41) and hypomere supporting leg (42), upper segment supporting leg (41) are hollow structure, upper segment supporting leg (41) below cup joints hypomere supporting leg (42), upper segment supporting leg (41) surface is equipped with spacing hole, hypomere supporting leg (42) surface is equipped with spacing lug, be equipped with the spring in the spacing lug, the spacing lug on hypomere supporting leg (42) and the spacing hole cooperation on upper segment supporting leg (41) surface, supporting leg two (8) structure is the same with supporting leg (4).

3. The high school student learning table with myopia prevention function as claimed in claim 1, wherein: put bookshelf (62) one end both sides and be equipped with axis of rotation (621), axis of rotation (621) are rotated with mount pad (61) and are connected, put bookshelf (62) upper surface lower extreme and are equipped with book blocking strip (622), put fixed mounting stopper (623) in the middle of bookshelf (62) lower surface, stopper (623) surface is equipped with a plurality of spacing grooves, put desktop (6) upper surface hinge bracing piece (63) of bookshelf (62) below, bracing piece (63) one end is articulated with desktop (6), the spacing groove joint on the bracing piece (63) other end and stopper (623).

4. The high school student learning table with myopia prevention function as claimed in claim 1, wherein: hold fixed mounting slide rail (51) in the middle of case (5) both sides inner wall, fixed mounting slider (72) in the middle of drawer (7) both sides outer wall, slider (72) and slide rail (51) cooperation, drawer (7) both sides outer wall upper end installation spacing (73), set up a plurality of spacing holes on spacing (73), hold case (5) both sides outer wall to spacing hole department set up threaded hole on spacing (73), it is equipped with carousel (52) to hold case (5) outer wall, fixed mounting threaded rod in the middle of carousel (52) one side, the threaded rod of carousel (52) and the screw hole cooperation that holds case (5) outer wall, the threaded rod of carousel (52) and the spacing hole cooperation on spacing (73).

5. The high school student learning table with myopia prevention function as claimed in claim 1, wherein: the stop pad (71) is an elastic stop pad, and the shoulder tying belt (112) is a cotton belt or a nylon belt.