CN2435994Y

CN2435994Y - Stationary box

Info

Publication number: CN2435994Y
Application number: CN 00218281
Authority: CN
Inventors: 王关根; 周益人
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-06
Filing date: 2000-07-06
Publication date: 2001-06-27
Anticipated expiration: 2010-07-06

Abstract

The utility model relates to a stationery box, which is composed of three layers, an upper cover, middle lattices and a bottom cover, wherein, the middle lattices are provided with at least one layer of pulling-style loose leaf turnover cover. The utility model has the advantages of a wide extending surface, stable placement, convenience for taking stuff, functionalization and convenient operation for students. Since the utility model is simple in structure, the utility model is suitable for popularization and application.

Description

Writing case

The utility model relates to a kind of writing case, especially has the writing case of multiple function.

At present, the writing case of one of student's cultural goods on the market, adopt iron sheet, cloth, plastic material to make mostly, shape generally is the square or Yangtze River Delta shape of prolate and long dolioform, simple in structure, and more complicated slightly have a breakdown loam cake, be two layers or three layers of stairstepping compartment inside, but use and inconvenience, especially developed surface is big inadequately, and thing is got in influence.

The purpose of this utility model provides a kind of writing case, and not only developed surface is big for it, places steadily, gets object space just, and possesses functionalization, is convenient to the student and uses.

The purpose of this utility model is achieved in that a kind of writing case, is made up of for three layers loam cake, middle layout, bottom, and middle layout is equipped with the above loose-leaf of one deck at least to be renovated, and is to twitch style.After opening the writing case loam cake, middle layout is extracted enough positions out, and middle layout bottom and bottom bottom are on same horizontal plane and connect as one.In adopt in the bottom both sides group and middle layout two outsides that movable connecting rod is housed being connected between layout and the bottom.Middle layout is twitched back and forth for convenience, and respectively there is a chute in group with two outsides of middle layout in the both sides of bottom.In order to expand the functional of writing case, the loam cake front is printed on pattern, and reverse side is printed on multiplication table, The English alphabet, Chinese phonetic alphabet consonant, vowel table and metering conversion table.Simultaneously can loose-leaf be housed and renovate, renovate and be equipped with self-assembly moon Ri Biaoka page or leaf, liquid crystal time display, and can insert curriculum schedule card page or leaf at middle layout.Roll in writing case in order to reduce a class, the bottom of middle layout, the front of bottom are suppressed with transverse concave groove.Consider that the student easily loses in using the writing case process, cartoon type column table is posted at the back side of bottom, can fill in school name, grade, class and name, student number.

Because adopt such scheme, the utility model provides a kind of novel structure to the student, deposit the object space big, launch widely, conveniently get thing and gathering, and possess the writing case of functionalization.

The utility model is described in further detail below in conjunction with drawings and Examples.

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

Fig. 2 is that middle layout is extracted back and the schematic diagram of bottom at same horizontal plane out.

Fig. 3 is that middle layout is equipped with the schematic diagram that the above loose-leaf of one deck is renovated.

The side schematic view that is connected between Fig. 4-the 1st, middle layout and bottom.

Fig. 4-the 2nd, middle especially side has the front section view of chute.

Fig. 4-the 3rd, the front section view of chute is helped in the bottom inboard.

Among the figure: 1. layout 3. bottoms 4. loose-leaves are renovated 5. movable connecting rods, 6. chutes in the loam cake 2.

Can learn that in Fig. 1 the utility model is made up of for (3) three layers loam cake (1), middle layout (2), bottom.Middle as can be seen layout (2) is retracted to enough positions among Fig. 2, and middle layout (2) bottom is on the same horizontal plane with bottom (3) bottom.Demonstrate middle layout (2) among Fig. 3 the above movable flip of one deck (4) is housed.Fig. 4-1, Fig. 4-2, Fig. 4-3 is between middle layout (2) and the bottom (3) movable connecting rod (5) to be housed they are connected as one, and helps with the both sides of middle layout (2) chute (6) is arranged respectively in the both sides of bottom (3).

Claims

1, a kind of writing case is made up of for three layers loam cake, middle layout, bottom, it is characterized in that: middle layout is equipped with at least that the above loose-leaf of one deck is renovated and is to twitch style.

2, a kind of writing case according to claim 1 is characterized in that: middle layout is extracted its bottom, enough positions and bottom bottom out on same horizontal plane and connect as one.

3, a kind of writing case according to claim 2 is characterized in that: adopt in the bottom both sides group and middle layout two outsides that movable connecting rod is housed being connected between middle layout and the bottom.

4, a kind of writing case according to claim 3 is characterized in that: respectively there is a chute in group with two outsides of middle layout in the both sides of bottom.

5, a kind of writing case according to claim 1, it is characterized in that: the loam cake front is printed on pattern, and reverse side is printed on multiplication table, The English alphabet, Chinese phonetic alphabet consonant, vowel table and metering conversion table.

6, a kind of writing case according to claim 1 is characterized in that: middle layout is equipped with loose-leaf to be renovated, and renovates and is equipped with self-assembly moon Ri Biaoka page or leaf, liquid crystal time display, and can insert curriculum schedule card page or leaf.

7, a kind of writing case according to claim 1 is characterized in that: the bottom of middle layout, the front of bottom are suppressed with transverse concave groove.

8, a kind of writing case according to claim 1 is characterized in that: cartoon type column table is posted at the back side of bottom.