CN202341143U - Novel mathematics tool box - Google Patents

Abstract

The utility model relates to a novel mathematics tool box which comprises a box body and a box cover. The novel mathematics tool box is characterized in that a first clamping groove is formed at the bottom of the box body; a pencil case, a knife box, an arcograph box and an abacus box are arranged in the box body; and second clamping grooves and a simulation horologium are formed on the box cover. The number of the second clamping grooves is three, four or five. The novel mathematics tool box has the benefits as follows: the structure is simple; different tools are combined together so as to be more convenient to be carried out; larger rulers can be put in the first clamping groove formed at the bottom of the box body; smaller rulers can be put in the second clamping grooves formed on the box cover; and the simulation horologium can be used for helping students to recognize the horologium.

Description

A kind of new mathematical tool box

Technical field

The utility model relates to a kind of teaching aid, a kind of specifically new mathematical tool box.

Background technology

In the mathematics course, abacus, ruler, the compasses instrument that is absolutely necessary, the student often is placed on these instruments in polybag or the writing case usually; Carry very inconvenient like this; In polybag, easily polybag is punctured, use writing case, the writing case volume is less; The more a little bigger ruler that gets can not put down.

Summary of the invention

To above deficiency, it is a kind of simple in structure that the utility model provides, and makes various tool new mathematical tool box placed apart.

For achieving the above object; The technical scheme of the utility model is: a kind of new mathematical tool box; Comprise box body, lid; It is characterized in that: described box body bottom is provided with first draw-in groove, is provided with pencil box, pocket knife box, compasses box, Abacus box in the box body, and lid is provided with second draw-in groove and analog timepiece.

Described second draw-in groove is 3-5.

The beneficial effect of the utility model is: simple in structure; Different tools is combined; Carry convenient; First draw-in groove of box body bottom can be used for placing bigger ruler, and lid is provided with second draw-in groove can place less ruler, and analog timepiece is with helping the students ' understanding clock and watch.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Box body 1 lid 2 first draw-in grooves 3 pencil boxes 4 pocket knife boxes 5 compasses boxes 6 Abacus boxs 7 second draw-in grooves 8 analog timepieces 9 among the figure.

The specific embodiment

Be described further a kind of new mathematical tool box according to accompanying drawing; Comprise box body 1, lid 2; Described box body 1 bottom is provided with first draw-in groove 3; Be provided with pencil box 4, pocket knife box 5, compasses box 6, Abacus box 7 in the box body 1, lid 2 is provided with second draw-in groove 8 and analog timepiece 9, and described second draw-in groove 7 is 3-5.

Claims (2)

1. new mathematical tool box; Comprise box body (1), lid (2); It is characterized in that: described box body (1) bottom is provided with first draw-in groove (3); Be provided with pencil box (4), pocket knife box (5), compasses box (6), Abacus box (7) in the box body (1), lid (2) is provided with second draw-in groove (8) and analog timepiece (9).

2. according to the said a kind of new mathematical tool box of claim 1, it is characterized in that: described second draw-in groove (8) is 3-5.

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