CN2301094Y

CN2301094Y - Multideck stationery box

Info

Publication number: CN2301094Y
Application number: CN 97229362
Authority: CN
Inventors: 萧锦霞
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-12
Filing date: 1997-10-12
Publication date: 1998-12-23
Anticipated expiration: 2007-10-12

Abstract

The utility model belongs to a multilayer stationery box used by students, composed of a box cover, a box bottom, and at least one inner box, wherein, the inner boxes are connected with the both ends of the cover and the bottom of the stationery box through a plurality of cardinal axes and are opened by the cardinal axes and by the box cover opening a nutation, and the inner box is supported firmly on the upper part of the box cover and the box bottom. The utility model has the advantages of novel and multilevel structure, convenient opening and firm use.

Description

The multilayer writing case

The utility model belongs to the writing case that a kind of student uses, particularly a kind of multilayer writing case easy to use.

Existing a kind of multilayer writing case, as the patent No.: 90208558.1 multilayer writing case patent, its structure by plural box at the bottom of and a lid be superimposed with each other and be formed by connecting by the end axle.At the bottom of the box and lid be rectangle, size is identical, one end middle part all has the end handle that has axis hole, each end and axis hole superimposed mutually, the end axle pass each axis hole and make at the bottom of the box and lid closely superimposed, at the bottom of the box and lid all can outward winding easily around the rotation of end axle.But because at the bottom of the box of this box and lid be rectangle, rotate around end axle and outward winding, it is not parallel to make center of gravity, easy overturning when outwarding winding.

The purpose of this utility model is a kind of novel structure of design, level is many and it is convenient to open, and uses firm multilayer writing case.

To achieve these goals, the utility model with more than one inner box by many axle is connected with the two ends at the end at the lid of inner box and writing case, inner box is opened by spool being affected by the lid unlatching, and firmly be bearing at the bottom of lid and the box above.Be described in further detail below in conjunction with the technical characterictic of specific embodiment the utility model writing case.

Accompanying drawing 1 is the perspective view of multilayer writing case;

Accompanying drawing 2 is the side structure schematic diagram of multilayer writing case opening;

Accompanying drawing 3 is the side structure schematic diagram of multilayer writing case closure state;

With reference to the accompanying drawings 1～3, the utility model multilayer writing case 2 connects into the hinge shape by bearing pin 8 at the bottom of with lid 1 and box, inner box 3 is connected with 2 two ends at the bottom of the box by axle 4 and axle 5, an end of axle 5 is connected with inner box 3 ', middle part, the two ends of inner box 3 ' is connected with inner box 3 by axle 6, the two ends of inner box 3 ' are connected with lid 1 two ends by axle 7 again, can affect inner box 3 and inner box 3 ' when lid 1 is opened and open, after opening, axle 7 is supported between inner box 3 ' and the lid 1, plays a part supporting and stable inner box, and it is convenient to accomplish to open, use firmly the effect of multilayer.When closing, promote inner boxs 3 and inner box 3 ' by lid 1 and axle 7 and hide at the bottom of the box in 2, as shown in Figure 3.

Claims

1, the multilayer writing case used of a kind of student, by at the bottom of lid, the box and more than one inner box constitute, of the present utility model being characterised in that passed through by inner box axle is connected with the two ends at the end with the lid of writing case, inner box is opened to affect by lid by axle and is opened, and firmly be bearing at the bottom of lid and the box above.

2, multilayer writing case according to claim 1 is characterized in that: inner box with at the bottom of the box between by two axle be connected.

3, multilayer writing case according to claim 1 is characterized in that: between inner box and the lid by one axle be connected.

4, multilayer writing case according to claim 1 is characterized in that: have between inner box and the inner box one axle is connected, and this root end spool links to each other with at the bottom of the box.