CN2788646Y

CN2788646Y - Student desk with book clip for preventing myopia and humpback

Info

Publication number: CN2788646Y
Application number: CN 200520080268
Authority: CN
Inventors: 贾冠村; 古荣光; 王清龙; 张永楼; 王桂芝
Original assignee: 古荣光
Priority date: 2005-01-22
Filing date: 2005-01-22
Publication date: 2006-06-21
Anticipated expiration: 2015-01-22

Abstract

The utility model relates to a learning desk with a book clip for preventing myopia and humpback, which comprises a desktop and two board type supporting legs which are vertically and fixedly connected with the desktop, wherein the lower part of the desktop is provided with a book funnel with the desktop as a top cover. The desktop is divided into a back fixing desktop and a front movable desktop which are hinged by a hinge. The front movable desktop is tilted towards a front and lower part. The left and the right ends of the back fixing desktop are respectively and fixedly connected with book blocking side boards, and the back end of the back fixing desktop is fixedly connected with a back blocking board which is connected with a carrier of a book clip of which the front surface is provided with a bevel which is tilted from an upper end towards the front and lower part. The bevel is fixedly connected with the book clip. Owing to the arrangement of the book funnel, a bookshelf board, a height adjusting board and a unique carrier of the book clip of the bevel with the book clip, the learning desk with a book clip for preventing myopia and humpback can be used for primary and secondary school students for effectively preventing myopia and humpback and making the desktop loose, with convenient operation.

Description

The myopia-preventing and kyphosis-preventing study table that has book clamp

Technical field

The utility model relates to a kind of study table, a kind of myopia-preventing and kyphosis-preventing study table that has book clamp of more specifically saying so.

Background technology

No matter students in middle and primary schools are to listen teacher to teach, do the homework in the classroom, and still study at home all be unable to do without the study table.General study table, it is highly fixed and desktop is a plane, its drawback is: 1, tens unified study table and benches that use sustained height of student in the classroom, though good-looking neat, it is short that students in middle and primary schools' height has height to have, short person student uses desktop to show high, cause the distance of books and eyes too near, use over a long time easily to form myopia, tall student uses desktop too low again, when reading a book and writing, must bow and bend over, form bow-backed again easily; 2, on limited plane desktop, to keep flat textbook, homework book, reference book, writing case etc., very crowded, even laminate mutually, in the time of will picking and placeing books, stationery in the learning process, hinder mutually, very inconvenient.As improvement to general study table, released the study table that desktop has certain gradient on the market, though this study table makes moderate progress to the solution problem of bending over of bowing, DeGrain does not solve students in middle and primary schools' desktop congested problem when learning.

Summary of the invention

The purpose of this utility model the provides a kind of students in middle and primary schools loose myopia-preventing and kyphosis-preventing study table that has book clamp of desktop when learning.

In order to realize above-mentioned purpose, the myopia-preventing and kyphosis-preventing study table that has book clamp that is provided, comprise desktop, vertical two affixed slatted supporting legs with desktop, it is the book bucket of top cover that the below of desktop is provided with the desktop, desktop is divided into back fixedly desktop and preceding active desktop two parts, hinged between the two with hinge, preceding active desktop tilts to the front lower place, its design feature is respectively to be connected with retaining book side plate at the back fixedly two ends, the left and right sides of desktop, the rear end is connected with backboard, the backboard uplink is connected to the book clamp carrier, there is an inclined-plane that tilts to the front lower place from the upper end in the front of book clamp carrier, is connected with book clamp on this inclined-plane.

Above-mentioned book clamp carrier comprises immobilization carrier and slip carrier, immobilization carrier is one to be fixed in the clinohedral on the backboard, the slip carrier be one be installed between upper hopper chute and the gliding groove, and the slide plate that can horizontally slip, upper hopper chute be arranged on the affixed last frid of backboard on, gliding groove is arranged on the back fixedly on the desktop.

In order to increase the books in stock space, the bookshelf plate is arranged in the rear positions cross-over connection between two slatted supporting legs below the book bucket.

For the student who makes different heights can both be suitable for, each is connected in the bottom of two slatted supporting legs DOCK LEVELER.

The myopia-preventing and kyphosis-preventing study table that has book clamp provided by the utility model, when students in middle and primary schools use, except in the book bucket He on the bookshelf plate, placing school bag, books, outside the article such as stationery, can also fixedly deposit books in the limit portion position at the two ends, the left and right sides of desktop in the back, the more important thing is when students in middle and primary schools learn, books are placed between the two book clamp carriers, open wide books, size according to books moves the slip carrier, with the book clamp that is fixed in the book clamp on the immobilization carrier and be fixed on the slip carrier books that open wide are clipped then, the study of can reading a book makes the distance between books and the eyes suitable, pre-myopia prevention.When doing the homework, the placement location of textbook is the same, and homework book and stationery are placed on the preceding active desktop of front lower place inclination, reduce the study article that keeps flat on the table, make desktop loose.DOCK LEVELER makes this study table be applicable to the student of different heights, and prevention is bow-backed.

Learn by top narration, this myopia-preventing and kyphosis-preventing study table that has book clamp, owing to be provided with book bucket, bookshelf plate, DOCK LEVELER and unique inclined-plane book clamp carrier that has book clamp, students in middle and primary schools use, not only effectively myopia prevention and hunchback in advance, can also make desktop loose, easy to use.

Description of drawings

Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, wherein:

Fig. 1 is the described front view that has the myopia-preventing and kyphosis-preventing study table of book clamp of embodiment;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1.

Among the figure: 1 is board-like supporting leg, and 2 is the book bucket, and 3 is fixedly desktop of back, and 4 is preceding active desktop, and 5 is hinge, 6 are retaining book side plate, and 7 is backboard, and 8 is book clamp, and 9 is immobilization carrier, and 10 are the slip carrier, 11 is upper hopper chute, and 12 is gliding groove, and 13 is DOCK LEVELER, and 14 is last frid, and 15 is the bookshelf plate.

The specific embodiment

With reference to accompanying drawing, the described myopia-preventing and kyphosis-preventing study table that has book clamp of embodiment, comprise desktop, vertical two affixed slatted supporting legs 1 with desktop, it is the book bucket 2 of top cover that the below of desktop is provided with the desktop, in the rear positions cross-over connection between two slatted supporting legs 1 below the book bucket 2 bookshelf plate 15 is arranged, each is connected in the bottom of two slatted supporting legs 1 DOCK LEVELER 13, it is to realize with set bolt by the screw that is arranged on two slatted supporting leg 1 bottoms and the DOCK LEVELER 13 that the height of DOCK LEVELER 13 is regulated, desktop is divided into back fixedly desktop 3 and preceding active desktop 4 two parts, hinged between the two with hinge 5, preceding active desktop 4 tilts to the front lower place, the angle of inclination is 10 degree, fixedly the two ends, the left and right sides of desktop 3 respectively are connected with retaining book side plate 6 in the back, the rear end is connected with backboard 7, backboard 7 uplinks are connected to the book clamp carrier, there is an inclined-plane that tilts to the front lower place from the upper end in the front of book clamp carrier, the angle of inclination on inclined-plane is 30 degree, be connected with book clamp 8 on this inclined-plane, the book clamp carrier comprises immobilization carrier 9 and slip carrier 10, immobilization carrier 9 is one to be fixed in the clinohedral on the backboard 7, slip carrier 10 is one to be installed between upper hopper chute 11 and the gliding groove 12, and the slide plate that can horizontally slip, upper hopper chute 11 be arranged on the affixed last frid 14 of backboard 7 on, gliding groove 12 is arranged on the back fixedly on the desktop 3.

Claims

1, a kind of myopia-preventing and kyphosis-preventing study table that has book clamp, comprise desktop, vertical two affixed slatted supporting legs (1) with desktop, it is the book bucket (2) of top cover that the below of desktop is provided with the desktop, desktop is divided into back fixedly desktop (3) and preceding active desktop (4) two parts, hinged between the two with hinge (5), preceding active desktop (4) tilts to the front lower place, it is characterized in that in the back fixedly the two ends, the left and right sides of desktop (3) respectively are connected with retaining book side plate (6), the rear end is connected with backboard (7), backboard (7) uplink is connected to the book clamp carrier, there is an inclined-plane that tilts to the front lower place from the upper end in the front of book clamp carrier, is connected with book clamp (8) on this inclined-plane.

2, the myopia-preventing and kyphosis-preventing study table that has book clamp according to claim 1, it is characterized in that the book clamp carrier comprises immobilization carrier (9) and slip carrier (10), immobilization carrier (9) is one to be fixed in the clinohedral on the backboard (7), slip carrier (10) be one be installed between upper hopper chute (11) and the gliding groove (12), and the slide plate that can horizontally slip, on the last frid (14) that upper hopper chute (11) is arranged on and backboard (7) is affixed, gliding groove (12) is arranged on the back fixedly desktop (3).

3, the myopia-preventing and kyphosis-preventing study table that has book clamp according to claim 1 and 2 is characterized in that in the rear positions cross-over connection that book bucket (2) below is positioned between the two slatted supporting legs (1) bookshelf plate (15) being arranged.

4, the myopia-preventing and kyphosis-preventing study table that has book clamp according to claim 1 and 2 is characterized in that each linking has DOCK LEVELER (13) in the bottom of two slatted supporting legs (1).