CN201657999U

CN201657999U - Myopia and humpback prevention desk

Info

Publication number: CN201657999U
Application number: CN2009200910976U
Authority: CN
Inventors: 胡建庄; 胡琳; 胡光
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-25
Filing date: 2009-06-25
Publication date: 2010-12-01
Anticipated expiration: 2019-06-25

Abstract

The utility model provides a myopia and humpback prevention student desk composed of a main body part and an additional part; the main body part is composed of a desk top and desk legs. The desk top (1) is a reading and writing area, and the edge of the reading and wiring area far from the user can be lifted to 0-60 degrees. Parts of the table top close to the user are elbow areas (2) for the user to put elbows on the desk, the edge of the elbow areas close to the user is provided with a convex double-elbow gesture reminding bar (3), both sides of the desk top on the inner side of the reminding bar are provided with two width-adjustable elastic structures, namely elbow retainers (4), the elbow retainers (4) can remind the user of putting the elbows on the inner side of the reminding bar during reading and writing. Draws and other structures can be designed on the lower part of the main body part of the desk top. Each desk leg is composed of an upper part (5) and a lower part (6), and the upper and lower parts are fixedly connected with each other by a bolting structure, or electric and pneumatic structures. The additional part comprises an additional desk top(7) and a box body structure (8) formed by the additional desk top. The myopia and humpback prevention student desk has reasonable structure and effectively prevents myopia and humpback.

Description

The myopia-preventing and kyphosis-preventing desk

Technical field

The utility model relates to a kind of student and the preschool child uses desk, and the teenager and the preschool child that relate in particular to a kind of myopia-preventing and kyphosis-preventing use desk.

Background technology

In child's growth course, bad is one of main acquired disposition that causes the formation of child's myopia with the eye custom, and inappropriate desk is that child forms one of bad reason of using the eye custom.Desk needs except the height of desk child's influence factor and age of child and height are complementary, healthy requirement when the width of desk, desk configuration of surface and subregion are more suitable for learning, suitable non-imposed alarm set is set on the table, to child prevent and treat myopia and hunchback will play a role.

Summary of the invention

The utility model comprises desk main part and extention.Different because of age difference health height in order to solve child, the height difference of the desk that need use is so the height of desk should be able to be adjusted; When using desk, duplex should be placed on the desk, so at the desk edge of pressing close to health a kind of alarm set is set, reminds child when reading and writing duplex to be placed on the desk; After being placed on the desk because of duplex again, the distance of duplex should so need add a pair of resilient alarm set in the both sides of duplex, have suitable prompting and limit the effect of two elbows to the both sides hyper expanded basically with shoulder breadth or slightly wide; Because cause in eyeball that bathomorphic reason causes except myopia excessively poly-, Another reason is the excessive backspin of eyeball, so suitably raise a side of desk surface, the zone that makes desk surface reading and write is necessarily and tilts backward, reduces head and the excessive backspin of eyeball when reading and writing, also helps bathomorphic control, the utility model can also increase some extentions, be used for placing illuminating lamp, other learning materials, and computer etc., in family, use.The utility model provides a kind of can regulate proper height, and the reading and writing district of desk surface is necessarily and tilts backward, and can remind both arms suitably to place, myopia prevention myopia prevention eye and anti-bow-backed effective a kind of desk.

The technical scheme of invention:

A kind of myopia-preventing and kyphosis-preventing desk, it has main part (main invention part) and extention to form.

Main part (main invention part):

Mainly partly be made of tabletop section desktop and table leg: at the desk edge near health a projection is arranged, projection is to be used for reminding the user to be placed on both arms on the desktop of projection inboard, and this projection is laid the prompting dike duplex; In inboard about 10 cm range of projection, remind dike parallel near interior the laying of desktop both sides 15 cm range with duplex, the identical at interval aperture (or groove) of one row is arranged, be used for laying and be spherical reminder on the desktop, this reminder is connected with the elastic construction of (or in groove) in the hole, have certain mobile range, be used for reminding duplex not to the both sides hyper expanded, this structure is called the duplex stopper.Lay the nearly bodyside 15 of desktop of duplex---the desktop in 25 cm range is the plane, and the surface of this desktop is even surface or matsurface, is used for placing duplex, can not be used for reading and writing, so this part desktop area is called duplex and lays the district.The both sides that duplex is laid the bodyside far away in district have the pair of pivot joint to link to each other with the frame structure that table leg forms, and the bodyside far away in this district can not move, and nearly bodyside can be lifted, and appears the drawer of desktop bottom, is used for taking the study article of drawer the inside.The left and right sides width of desk is 50---60 centimetres.The tabletop section that duplex is laid the bodyside far away in district is used for reading and writing, is called the reading and writing district; The front and back width in this district is 40---45 centimetres, it is 50 that left and right sides length is laid the district consistent with duplex---, and 60 centimetres, it is adjacent that the nearly bodyside in reading and writing district and duplex are laid the district, can link to each other with the framework that table leg forms with trochoid.Have bascule to make the reading and writing district can horizontal positioned or raise 0 between the framework that the body side far away in reading and writing district and table leg form---60 degree, reduce neck overbending or the excessive backspin of eyeball when adapting to reading and writing, reduce bathomorphic generation.Bodyside 10-15 far away centimetre in the reading and writing district is that book clamp is laid the district with in, can lay book clamp, so that book is placed on the book clamp when writing, avoids occupying the space of homework book.

Table leg is positioned at the both sides or the bottom of desktop, is made up of two parts up and down, and top is connected with desktop is fixed or movable, the flat desktop of the upper limb on top or exceed desktop; Two parts interconnection up and down can be to borrow the hole bolt to connect, or the connection of electric hydaulic structure, and the height of desk surface can raise or reduce; Use with the people who is fit to all ages and classes and height.Have between the table leg of both sides to connect and strengthen structure to form framework, to stablize connection and to support desktop.Drawer is desktop bottom between table leg, can be fixed or movable.

Extention:

Extention comprises the additional desktop that main body desktop one or both sides are widened, (or) body structure that is connected to form of additional desktop, additional desktop is the display screen that is used for placing lighting, reference book or computer, and the body structure that is connected with additional desktop can form bookcase or place host computer.Independent additional desktop can be movable with main part or fixedly connected that the body structure that additional desktop forms is adjustable the connection with main part, can not influence the rising or the reduction of main part.

The material that the present invention uses is the material that has no side effect.

Good effect of the present invention:

(1) the main body desktop of desk of the present invention is divided into the reading and writing district and duplex is laid the district, can clearly point out the user initiatively or the purpose of passive pre-myopia prevention,

(2) the reading and writing district is used for reading and writing, and can effectively prevent and treat myopia at this district's reading and writing, and other foreign material can not be placed by this district, in order to avoid incorrect reading and writing.

(3) bodyside far away in reading and writing district can be laid book clamp, and books influence the placement of homework book when being beneficial to write, myopia when avoiding writing,

(4) bottom at the bodyside far away edge in reading and writing district or both sides have and can regulate this and distinguish tilted-putted device, make reading and writing district bodyside far away raise 0---60 degree, needs during with suitable reading and writing and drawing, the overbending of excessive backspin of eyeball and neck was prevented bathomorphic generation when the suitable inclination of desktop can reduce reading and writing.

(5) duplex is laid the district and is used for placing duplex, can not distinguish reading and writing at this, causes hunch and myopia easily at this district's reading and writing.

(6) duplex lay the district both sides the duplex stopper be to be used for reminding the user rationally to place duplex, the width of both sides duplex stopper equals or is slightly larger than the width of user's both shoulders, be used for reminding user's duplex not excessively to two side shiftings, excessively to two side shifting duplexs, will make hand be placed on the front, hunch myopia eye.

(7) the duplex duplex of laying the nearly bodyside in district is laid the prompting dike, reminding the user when reading and writing duplex to be placed on duplex lays on the desktop of reminding dike bodyside far away, the inboard of duplex stopper, make the width of user's duplex equal or be slightly larger than the width of both shoulders, at this moment duplex forms the stable support effect to trunk, make trunk upright, prevent comptocormia, prevent myopia and hunchback.

(8) table leg is made up of two parts, combined crosswise between top and the lower part, can borrow the hole screw to connect, two parts intersect the degree difference up and down, the height difference of desk, use by the user who adjusts to be fit to different heights, two parts can also increase the height that electronic or hydraulic means raises or reduces desk up and down.

(9) be connected to form framework between the table leg top, be connected with desktop, the upper limb on table leg top can be flat with desktop, or exceed desktop, prevents that the article on the desktop from dropping from desktop, forms tangible line of demarcation with additional desktop.

(10) desktop of extention is positioned at the both sides of main body desktop, is used for placing the desk lamp of illumination, and other learning materials, or computer monitor only are used for correct reading and writing to guarantee the main part desktop.

(11) casing of additional desktop connection partly can be used as bookcase or lays host computer, increases the function of this desk.

(12) material of the present invention's use is the material that has no side effect, and is healthy to guarantee the user's.

(13) the main body desk is fit to family and school student use, has the desk of extention only to be fit to family's use or teacher's use.

Description of drawings

Figure (1) is the vertical view of main part; Figure (2) is the prior figures of main part; Figure (3) is the side view of main part; Figure (4) is the subsequent figures of main part; Figure (5) is additional desktop vertical view; Figure (6) is an appendix table face prior figures; Figure (7) is additional casing desktop prior figures.

The specific embodiment

Tabletop section: 1 is the reading and writing district, and 2 lay the district for duplex, and 1 and 2 form the main body desktops.The nearly bodyside in reading and writing district 1 has trochoid to link to each other with the table leg top of both sides, there is turning joint (1A) in the edge bottom of bodyside far away, can make any lifting 0 of bodyside desktop far away---60 degree angles, to be fit to the needs of student's reading and writing and drawing, above the edge of reading and writing district bodyside far away, can lay a book clamp, when writing, place textbook, be the vacating space that writes.Duplex is laid district 2, is positioned at the desktop of nearly bodyside, is used for placing duplex specially, and the bodyside far away in this district has pivot turning joint, can make the duplex of nearly bodyside lay district's desktop and lift so that in the following drawer of desktop the taking and placing study article.There is a list structure that exceeds desktop at the edge that duplex is laid the nearly bodyside in district, be called duplex and lay prompting dike (3), be to be used for reminding user's duplex when study should be placed on duplex to lay the desktop side of reminding dike, make duplex lay the back health is had certain supporting role, health is sat up straight, prevent hunchback and myopia.Lay in inboard desktop both sides 15 cm range of reminding dike near duplex, the structure of laying duplex stopper (4) is arranged, this structure has certain mobility, the width of normal both sides stopper is consistent with the width of user's both shoulders, the user can the every side of comfort when using have 3---5 centimetres degree of excursion, feel too restricted when avoiding the user to use, can guarantee that again duplex lays correctly.

The table leg part: table leg is made up of top 5 and bottom 6,, the top and desktop on table leg top 5 is concordant, or exceeds desktop, or is positioned at the bottom of desktop, is connected with desktop, and the table leg both sides are borrowed and are strengthened structure formation center rest; Desktop bottom 6 forms interconnection with top 5, borrows the hole screw to fix, or borrows motor screw or borrow hydraulic pressure to fix and lifting; Can the regulating altitude range and should be fit to everyone and use of table leg.

Extention:

Figure (5) (6) (7) be the extention schematic diagram, and additional desktop 7 is positioned at the both sides of main body desktop, with the main body desktop at a height, or be higher or lower than the main body desktop, add desktop and desk main body and can be to regulate and be connected or fixedly connected; Additional desktop can be above the body structure 8,, body structure is being connected of can regulating with the main body desk.Can add one or two table legs 9 increasing stability at the opposite side of body structure, the top of body structure additional the following of desktop can increase the keyboard displacement structure; Additional desktop is to be used for placing desk lamp and other study article, and the display screen of computer, and body structure is used for placing school bag, host computer, or uses as bookshelf.A drawer can be installed by the desktop bottom of main body desk, this drawer can be movable or state fixed.

The material that this invention is used is the material that has no side effect.

Claims

1. myopia-preventing and kyphosis-preventing desk, it comprises main part and extention; It is characterized in that main part is made up of the reinforcement structure between desktop and table leg and the table leg; Extention comprises the body structure (8) that additional desktop (7) and additional desktop form.

2. myopia-preventing and kyphosis-preventing desk according to claim 1 is characterized in that being divided into the desktop of described main part reading and writing district (1) and duplex and laying district (2); There is the pivot structure restriction at the edge of the nearly bodyside in reading and writing district (1), bodyside far away can keep flat or raise arbitrarily the 0--60 degree, its control device of raising is positioned at the bottom at bodyside far away edge, and there is the structure of laying book clamp the inboard on bodyside edge far away; There is the pivot structure restriction at the edge that duplex is laid district (2) bodyside far away, the edge of nearly bodyside can freely lift, one list structure that exceeds desktop is arranged at the edge that duplex is laid the nearly bodyside in district, be called duplex and lay prompting dike (3), near the inboard of reminding dike, duplex is laid in the scope of 15 centimetres of both sides in district, and an elasticity thing that moves in can certain limit is respectively arranged, be called duplex stopper (4), the width basically identical of the width of both sides stopper and user's both shoulders; The table leg of main part is made up of two parts up and down, and table leg top (5) and table leg lower part (6) are generally chi structure, are that the hole bolt arrangement is fixed, or are connected and fixed by motor helical structure or hydraulic structure; The up and down two-part relative position difference of table leg can raise and reduces desktop; Link to each other by strengthening structure between the table leg, form stable supporting structure, with supporting desktop, the upper limb on the top of table leg exceed desktop or flat desktop or be positioned at desktop below, a drawer structure is arranged below the desktop.

3. myopia-preventing and kyphosis-preventing desk according to claim 1, it is parallel with the main body desktop to it is characterized in that described additional desktop (7) is positioned at the one or both sides of main body desktop, can be movable with table leg top or fixedly connected, the body structure (8) that additional desktop forms, can regulate height with the main body desktop, the body structure that additional desktop forms is positioned at additional desktop bottom, increase the bottom of table leg in the outside of body structure, make desk form three legs or four legs, to increase the stability of desk.