CN2295379Y - Foldable reading shelf - Google Patents

Abstract

The utility model relates to a folding reading shelf which belongs to the technical field of cultural articles. The utility model adopts the structure that package pieces of which the top ends are connected by a pull shelf are fixed to both ends of a movable shaft, a rotatable rear bracket is fixed to the middle of each of the package pieces, two sliding declining pull components are fixed to the middle of the movable shaft and other end of each of the sliding declining pull components can slide in slots of the package pieces. The utility model has the advantages that when needs using, the folding reading shelf can be unfolded on a stationery box; when not used, the folding reading shelf is folded in the stationery box. The utility model has the characteristics of convenient use and portability.

Description

Collapsible reading frame

The utility model belongs to the cultural goods technical field.

At present, the pupil is when reading a book or writing, because sitting posture is incorrect, cause myopia of student, hunchback, though some correcting sitting posture devices and reading frame one class articles for use are arranged, its structure is complicated, and also inconvenient when carrying, so just bring certain restriction to use.

The purpose of this utility model provides a kind of reading frame that may be folded in the writing case.

The technical solution of the utility model is as follows:

Be fixed with bag sheet 2 at movable axis 1 two ends, trying to stop people from fighting each other by the 2-4 joint and 5 connect in the top of bag sheet 2, in bag sheet 2 center fixed rotating after-poppet 3 is arranged, and has slidably two tiltedly to draw 4 in movable axis 1 center fixed, tiltedly draw 4 in addition end can in bag sheet 2 grooves, slide.

The utility model advantage is: the reading frame can be deployed on the writing case during use, be folded in when not using in the writing case, have use, convenient carrying.

Fig. 1 is the collapsible reading shelf structure figure that can be positioned in the writing case;

Fig. 2 is the collapsible reading shelf structure figure that can be fixed in the writing case.

Wherein: the 1st, movable axis, the 2nd, bag sheet, the 3rd, after-poppet, the 4th tiltedly draws, the 5th, tries to stop people from fighting each other, the 6th spring leaf, the 7th, switch, the 8th, writing case.

The fixing point that after-poppet 3 can be fixed on the bag sheet 2 is rotating shaft, rotate to and be parallel to bag sheet 2, the fixing point that bag sheet 2 can be fixed on the movable axis 1 is rotating shaft, rotate to and be parallel to movable axis 1, tiltedly draw 4 can on movable axis 1, slide, tiltedly draw 4 other ends also to slide in bag sheet 2 grooves, 5 each joint of trying to stop people from fighting each other turn folding, to realize that this reading frame is folding and to be contracted in the writing case.

The movable axis of reading frame can be fixed in the writing case, also can be embedded in the writing case.

Claims (1)

1, a kind of collapsible reading frame, form by writing case (8), it is characterized in that: be fixed with bag sheet (2) at movable axis (1) two ends, the top of bag sheet (2) is saved try to stop people from fighting each other (5) by 2-4 and is connected, in bag sheet (2) center fixed rotating after-poppet (3) is arranged, have slidably two tiltedly to draw (4) in movable axis (1) center fixed, end can slip in bag sheet (2) groove in addition tiltedly to draw (4).

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