CN203351077U

CN203351077U - Novel teaching aid

Info

Publication number: CN203351077U
Application number: CN 201320415595
Authority: CN
Inventors: 任爱萍; 马德乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-13
Filing date: 2013-07-13
Publication date: 2013-12-18
Anticipated expiration: 2023-07-13

Abstract

The utility model discloses a novel teaching aid comprising a pedestal. The pedestal is movably connected with a plurality of vertical plates, each of which is provided with a sliding groove. Each of the vertical plates is provided with a hook, which can move along the sliding groove back and forth. A scroll is disposed between each two adjacent vertical plates, and is provided with a knowledge card in a winded manner. The novel teaching aid is advantageous in that the knowledge card having the corresponding size can be chosen to be hung on the scroll for the explanation according to the teaching content of each lesson; and a plurality of knowledge points or a plurality of typical test questions can be explained in a compared manner at the same time, and therefore the teaching work can be greatly facilitated, and the working efficiency can be improved.

Description

Novel teaching aid

Technical field

The utility model relates to the educational outfit field, is a kind of Novel teaching aid that a plurality of knowledge points can be showed simultaneously specifically.

Background technology

In the purpose teaching of most of sections, the involved knowledge point of every class is all a lot, and instructors is generally all carried many teaching books of the different knowledge points of record, is given lessons, very inconvenient.

The utility model content

Technical assignment of the present utility model is for above-mentioned technical deficiency, and a kind of Novel teaching aid is provided.

The technical scheme that the utility model technical solution problem adopts is: Novel teaching aid, comprise base, be connected with a plurality of risers on described base, each riser is provided with sliding tray, also be provided with hook on described each riser, this hook moves around along sliding tray, simultaneously, be provided with spool between adjacent riser, be wound with the knowledge card on spool.

The beneficial effect that the utility model can bring is:

1,, due to the convertibility of knowledge card self size, so the teacher can be according to the number of every class content of courses, select the knowledge card of corresponding size to hang on spool and explained;

2, can a plurality of knowledge points or a plurality of typical examination question be contrasted to explanation simultaneously.

The accompanying drawing explanation

Fig. 1, one-piece construction schematic diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described below:

As shown in Figure 1, the utility model discloses a kind of Novel teaching aid, comprise base 2, be connected with a plurality of risers 1 on described base 2, each riser 1 is provided with sliding tray 4, also is provided with hook 5 on described each riser 1, this hook 5 moves around along sliding tray 4, simultaneously, between adjacent riser 1, be provided with spool 3, be wound with knowledge card 6 on spool 3.

Convertibility due to the knowledge card 6 that records knowledge point or typical examination question, so the teacher can be according to the number of every class content of courses, select the knowledge card 6 of different sizes to hang on spool 3, then by the hook 5 moved around along sliding tray 4, be suspended on optimum position and explained.

In addition, when needs contrast explanation by a plurality of knowledge points or a plurality of typical examination question, only need to record a plurality of knowledge cards 6 of different knowledge points or typical examination question simultaneously, by spool 3, be placed between different adjacent risers 1 and get final product.

The utility model can be according to the number of every class content of courses, selects the knowledge card 6 of corresponding size to hang on spool 3 and is explained; Also can a plurality of knowledge points or a plurality of typical examination question be contrasted to explanation simultaneously, greatly facilitate teaching, improve work efficiency.

Claims

1. Novel teaching aid, is characterized in that: comprise base, be connected with a plurality of risers on described base, each riser is provided with sliding tray, on described each riser, also is provided with hook, and this hook moves around along sliding tray, simultaneously, between adjacent riser, be provided with spool, be wound with the knowledge card on spool.