CN202168587U - Bookcase type lifting healthcare desk - Google Patents

Abstract

The utility model relates to a bookcase type lifting healthcare desk. A lot of textbooks and books can be stored in the desk and are convenient to take and use, the height of the desk can be adjusted according to the height of a student, and the desk facilitates body health of the student and improves learning efficiency of the student. A desk surface is divided into front and back parts; the front part is a downwardly turned turning cover with a smaller width (15mm), a book funnel with a larger depth (30mm) is disposed under the front part, and a horizontal plate can be placed on a support of desk legs as a bottom plate of a bookcase according to need under the book funnel; the back part is a fixed desk surface with a larger width (27mm), and a book drawer with a smaller inner space height (10.5mm) is disposed under the back part. The desk legs have upper and lower parts which are both provided with adjusting holes for adjusting desk height and are fixed by screws. When the students take lessons, the desk surface is spacious and is convenient for the students to read and write; and the height of the space under the desk is enough, and the sitting postures of the students are correct.

Description

Bookcase formula up-down health care desk

Technical field

The utility model relates to a kind of student's desk, especially can deposit more books and take convenience, can also be according to the desk of student's height adjustment height.

Background technology

At present, the desk that the student uses mainly is that desktop is the monoblock plane, a cuboid space is arranged as the book drawer under the desktop, and whole desk is supported by four pin.Just, high school student's textbook data is more, piled book in the book drawer, also stacking a large amount of books on the desktop, causes the area of the reading of can writing on the desktop to become narrow, is unfavorable for that the student is healthy; The books of stacking have blocked light and student's sight line, also can distract the attention of the students.Pile book in the book drawer, be inconvenient to take; Outage is spent greatly in the book drawer, and book drawer below spatial altitude is not enough, causes sitting posture of student not right, also influences the healthy of student.

Summary of the invention

To fill the inconvenient student of books in the existing desk book drawer and take in order to overcome; Stack a large amount of books on the desktop, shut out the light with sight line, influence student's writing posture of reading a book; Book drawer below is highly not enough; Influence the deficiency of sitting posture of student; The utility model provides a kind of bookcase formula up-down health care desk; This desk can be placed on one pile of books of 50 centimetres high in the book drawer and book bucket under the desktop (can also lay bookshelf below the book bucket as required; Put a section of book 55 centimeter length); And take conveniently, make desktop all to be used for the student and see written word, help the healthy of student; Book drawer below is highly sufficient, satisfies the student and uses correct sitting posture to see written word.

The utility model solves the technical scheme that its technical problem adopted: the desktop separated into two parts, renovate for what stir backward 15 centimetres wide of fronts, and 27 centimetres wide of back are fixing desktop.Fixedly desktop below is the book drawer, and the lower surface distance at the bottom of from the upper surface of desktop to the book drawer is 13 centimetres, satisfies the height of side space under the book drawer.Be the book bucket below renovating, the book bucket degree of depth is 30 centimetres.Can in the support of square table pin the right and left under the book bucket, lay as required one wide be 15 centimetres transverse slat, as the base plate of bookshelf.The framework of desk is welded with angle steel, and four pin are with 35 millimeters angle steel, and stull is with 25 millimeters angle steel.Four table pin are by two sections compositions, and two sections overlapping, adopt screw to connect, and are convenient to regulate the height of a pin.The student of different heights can satisfy the needs of self through regulating two sections overlapping height that how much change desk of table pin.Student not of the same grade can be based on what of own textbook data, and whether decision installs the bookshelf below the book bucket.

The beneficial effect of the utility model is, the student of can let just, senior middle school is not of the same grade can both all be placed on oneself all textbook data and other study articles in the desk and takes convenience, helps improving learning efficiency; Can let just, the students of the different heights of senior middle school can both adopt correct sitting posture and see that the posture of written word learns, and help the healthy of student.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the audio-visual picture of the utility model.

Fig. 2 is the three-view diagram of bookcase formula up-down health care desk.

1. renovate among the figure, 2. book bucket, 3. book drawer, 4. bookshelf base plate.

The specific embodiment

Get four long be the top that 35 millimeters angle steel of 615 millimeters are made the desk pin; Locate apart from 25 millimeters at an end wherein at every angle steel, both sides in the middle of bore the circular hole of 10 millimeters of diameters, outwards every thus at a distance from 30 millimeters brill one holes, bore three holes altogether; A porose end, during assembling below.Other get four long be the bottom that 35 millimeters angle steel of 200 millimeters are made the desk pin; Every angle steel apart from 155 millimeters at one of which end, apart from the edge 14 millimeters circular holes of locating to bore 10 millimeters of diameters; Thus to two ends each at a distance from 30 millimeters circular holes that bore 10 millimeters of diameters respectively, an end porose during assembling is last.Other supports are 25 millimeters angle steel, support with the top of desk pin and adopt butt welding to be connected, and the top of desk pin adopts screw to be connected with the bottom.Fixedly desktop adopts screw to be connected with the desk framework; Renovate 1 and adopt loose-leaf to be connected with fixing desktop, bookshelf base plate 4 is placed directly in the support of desk pin the right and left, and the edge of support up; Play the effect of control bookshelf base plate 4, bookshelf base plate 4 can slide front and back.Book bucket 2 base plates adopt sheet metal with proof strength and inner height, and the base plate of book drawer 3 adopts the plank or the composite plate of 10 millimeters thick, and all the other side plates are clamping plate, adopt screw to be connected with framework.

Claims (1)

1. the bookcase formula health care desk that goes up and down; The container of depositing textbook data and stationery is arranged below desktop, and desk has four table pin to support, and it is characterized in that: two parts before and after the desk face is divided into; A preceding part is renovated for what stir backward; Width is less, is the bigger book bucket of the degree of depth below, also can be as required below the book bucket; In the support of desk pin, put the base plate of a transverse slat as bookshelf; A back part is fixing desktop, and width is bigger, is the less book drawer of the degree of depth below; The desk pin divides two parts up and down, and two parts all are provided with the adjustment hole of adjustment desk height, and two parts are fixed with screw up and down.