CN2179825Y

CN2179825Y - Adjustable school timetable

Info

Publication number: CN2179825Y
Application number: CN 93229971
Authority: CN
Inventors: 李德胜; 孟兆菊
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-20
Filing date: 1993-12-20
Publication date: 1994-10-19
Anticipated expiration: 2003-12-20

Abstract

The utility model discloses an adjustable school timetable, which is composed of a panel, a question plate, a pressure plate, subject blocks, a movable bottom plate, hook screw holes and hooks or supporting frames. The utility model is characterized in that the subject blocks are positioned on the movable bottom plate, are inserted in an orbit between the back part of the panel of the movable bottom plate and the pressure plate and are tightly positioned by convex-concave blocks, and class arrangements can be in direct viewing and sharply watched from the space on the front surface of the panel. The utility model has long service life (in the periods from primary school to university). The movable bottom plate can be optionally pulled out according to the subject blocks to be replaced. The utility model can be both hung on the wall and put on the table. The utility model can be carried in body, and has the advantages of beautiful appearance, convenience and practicability. The utility model is the necessary learning tool for families having students and class.

Description

Adjustable school timetable

The utility model belongs to a kind of schooling apparatus.

At present, on the classroom or the curriculum schedule majority that uses in the family be that teacher or student draw and copy, paste on the wall then or be put under a piece of plate glass or carry, rearrange course per term or change course temporarily, all need copy again, not only bother but also not attractive in appearance.

The purpose of this utility model is to provide adjustable curriculum schedule a kind of not only attractive in appearance but also that can use for a long time.

The purpose of this utility model is achieved in that this device is made up of panel, exercise question plate, pressing plate, subject piece, removable bottom, hook screw hole, hook or bracing frame, panel is the rectangular plastic flitch that has three-dimensional side frames, the one lateral edges has the bar v notch v, the panel front upper center is a recessed rectangle inwardly, post with it corresponding exercise question plate above, arrange 56 spaces in order below the exercise question plate; Back side of panel upper end symmetric position respectively has a hook screw hole, hook or bracing frame are installed above, crossbeam to outer lug is respectively arranged up and down below it, with screw pressing plate is housed on the crossbeam, be inserted with removable bottom between the space between the pressing plate and the panel back of the body, the one side is corresponding with the panel indentation, there, its back side corresponding angles and pressing plate begin two ends eventually to four convex-concave blocks should be arranged, its positive and corresponding position, panel space indent, recess is placed with the subject piece, the subject piece is the thin slice that is formed by plastic printing, the subject piece of first row and first row is fixed on recess, indicate week " one to six " above respectively, joint number " 1 to 7 ", remaining indicates Course in English (comprising basic course and specialized course etc.) above the subject piece.

The utility model compares with the curriculum schedule of student's use at present, adopt the removable bottom of drawer type, removable bottom can be pulled out track and change the subject piece, therefore have life cycle long (primary school is to university), can change advantages such as course arrangement at any time on request, both can hang on the wall, can put on the table again, also can carry, attractive in appearance, convenient, practical, be the schooling apparatus of student ' s family and classroom indispensability.

Fig. 1 is the utility model front elevation.

Fig. 2 is the utility model rear view.

Fig. 3 is the utility model longitudinal sectional drawing.

Fig. 4 is the utility model transverse cross-sectional view.

Fig. 5 is the front elevation of the utility model removable bottom.

Fig. 6 is the front elevation of the utility model bracing frame.

Further specify structure of the present utility model and embodiment below in conjunction with accompanying drawing.

In conjunction with the accompanying drawings, the utility model is by panel 1, exercise question plate 2, pressing plate 3, subject piece 4, removable bottom 5, hook screw hole 6, hook or bracing frame 7 are formed, panel 1 is the rectangular plastic flitch that has three-dimensional side frames, its edge one side has the bar v notch v, panel 1 positive upper center is a recessed rectangle inwardly, the recess correspondence is posted exercise question plate 2, above in be shown with " curriculum schedule ", exercise question plate following arranged 56 spaces in order, in upper end, panel 1 back side symmetric position hook screw hole 6 is arranged respectively, hook or bracing frame 7 are housed above, can hang on the wall or put on the table, crossbeam to outer lug is respectively arranged up and down below it, four screw holes above distribute, on crossbeam, be screwed with pressing plate 3 with screw, the width of pressing plate 3 is greater than crossbeam, between the pressing plate 3 and panel 1 back side, form the space, it is track, be inserted with removable bottom 5 in the track, the one side is corresponding with panel 1 indentation, there, its back side corresponding angles and pressing plate 3 begin two ends eventually to four convex-concave blocks should be arranged, play positioning and locking, its positive and corresponding position, panel 1 space indent, recess is placed with subject piece 4, and subject piece 4 is thin slices of being made by plastic printing, the subject piece of first row and first row is fixed on recess, indicate week " one to six " above respectively, joint number " 1 to 7 ", all the other indicate Course in English (comprising basic course and specialized course etc.) above the subject piece.

Use the utility model, earlier removable bottom is pulled out along track, select the subject piece of the subject of study in this term then, be placed on the portable plate in order, removable bottom is pushed along track, four convex-concave blocks are with the removable bottom positioning and locking, and remaining in addition subject piece is put into backup cartridge, uses when supply and demand will be changed course.The utility model can be changed size according to different needs when making, and both can be by hook on the wall in classroom, and also available bracing frame substitutes hook simultaneously, puts on the table, and also desirable lower draw-bar or bracing frame push away band with oneself.

Claims

1, a kind of adjustable curriculum schedule, form by panel, exercise question plate, pressing plate, subject piece, removable bottom, hook screw hole, hook or bracing frame, it is characterized in that panel is the rectangular plastic flitch that has three-dimensional side frames, the one lateral edges has the bar v notch v, the panel front upper center is a recessed rectangle inwardly, post with it corresponding exercise question plate above, arrange 56 spaces in order below the exercise question plate; Back side of panel upper end symmetric position respectively has a hook screw hole, hook or bracing frame are installed above, crossbeam to outer lug is respectively arranged up and down below it, with screw pressing plate is housed on the crossbeam, is being inserted with removable bottom between the space between the pressing plate and the panel back of the body, the one side is corresponding with the panel indentation, there, its back side corresponding angles and pressing plate begin two ends eventually to four convex-concave blocks should be arranged, its positive and corresponding position, panel space indent, recess is placed with the subject piece, and the subject piece is the thin slice that is formed by plastic printing.