CN202739224U

CN202739224U - Desk with adjustable book supporting frame distance

Info

Publication number: CN202739224U
Application number: CN 201220438688
Authority: CN
Inventors: 齐津锐
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-31
Filing date: 2012-08-31
Publication date: 2013-02-20
Anticipated expiration: 2022-08-31

Abstract

The utility model belongs to daily necessities and in particular relates to a desk with an adjustable book supporting frame distance. The desk comprises a desk top (2), a desk grid (1) and desk legs (3), wherein a plurality of book supporting frame inserting holes (2-1) are formed in front of and behind the middle part of the desk top (2) of the desk in an equally spaced way; a supporting plate (5) of the book supporting frame are fixed above an inserting rod (4); the lower part of the inserting rod (4) is vertical; one part of the inserting rod (4) connected with the supporting plate (5) is made in a backwardly inclined shape; and the external diameter of the inserting rod (4) is consistent with those of the book supporting frame inserting holes (2-1) in the desk top (2); and the desk with the adjustable book supporting frame distance, provided by the utility model, is very suitable for students to adjust the distance during reading, is helpful to eyes of the students and has the advantages of simple structure and convenience for adjusting the distance.

Description

Adjustable desk by the bookshelf distance

Technical field

The utility model belongs to small stores, particularly a kind of adjustable desk by the bookshelf distance.

Background technology

At present, the student is when reading, and majority is that book is placed on the desk, or keeps flat, or stands up, and sees when keeping flat that the gathering of calligraphers makes person neck very tired, and standing up needs people's arm to hold, and also can feel for a long time very tired, sometimes also can cause fatigue to eyes.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, provides a kind of without the human arm taking and placing, to human body and the favourable adjustable desk by the bookshelf distance of eyes.

The technical scheme that the utility model technical solution problem adopts is: adjustable desk by the bookshelf distance comprises desktop, table lattice, table leg, equidistantly be provided with several in the middle of being characterized on the desktop of desk before and after the place by the bookshelf jack, backup plate by bookshelf is fixed on the inserted link top, the below of inserted link is vertical shape, with the backup plate coupling part make retreat oblique, coincideing by the bookshelf jack on the external diameter of inserted link and the desktop.

The beneficial effects of the utility model are: when being highly suitable for used by students during reading, adjustable desk by the bookshelf distance adjusts distance, and useful to student's eyes, desk simple in structure, it is convenient to adjust distance.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is adjustable structure of desk figure by the bookshelf distance.

Fig. 2 is by book-house structure figure among Fig. 1.

Among the figure, 1-table lattice; The 2-desktop; 2-1-is by the bookshelf jack; The 3-table leg; The 4-inserted link; The 5-backup plate.

The specific embodiment

Embodiment, with reference to accompanying drawing 1, the adjustable leg table 3 top table dormant lattice 1 that lean on the desk of bookshelf distance, the top fixedly desktop 2 of table lattice 1 equidistantly is provided with several and depends on bookshelf jack 2-1 before and after place in the middle of the desktop 2.Be to be fixed on the inserted link 4 with a rectangular backup plate 5 by bookshelf, straight perpendicular shape is made in the lower end of inserted link 4, with backup plate 5 binding ends make retreat oblique.

During use, can be according to the distance of student's needs readings, will lean among the jack 2-1 that the inserted link 4 of bookshelf inserts on the desktops 2, front and back can be changed at any time.

Claims

1. adjustable desk by the bookshelf distance, comprise desktop (2), table lattice (1), table leg (3), it is characterized in that equidistantly being provided with several by bookshelf jack (2-1) before and after the upper middle place of desktop (2) at desk, backup plate (5) by bookshelf is fixed on inserted link (4) top, the below of inserted link (4) is vertical shape, with backup plate (5) coupling part make retreat oblique, coincideing by bookshelf jack (2-1) on the external diameter of inserted link (4) and the desktop (2).