CN2063877U

CN2063877U - Textbook clip

Info

Publication number: CN2063877U
Application number: CN 90201377
Authority: CN
Inventors: 张景春
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-02-12
Filing date: 1990-02-12
Publication date: 1990-10-17

Abstract

The utility model relates to a textbook clip which is characterized in that a clip plate is provided with three holes at one side and a convex hanging mouth at the other side; an upper clip plate and a lower clip plate are connected into an integration by an elastic band (or rubber band); the thickness of books in the textbook clip is regulated by the elasticity of the elastic band; books are clamped closely by the hanging mouth and can not drop off easily. When used, books can be categorized and books in a same category are loaded in one clip. The textbook clip has the advantages of simplicity, practicality, easy fabrication and big elasticity. The textbook clip can used as a student's clip, a simple clip, a multipurpose clip and a file clip.

Description

Textbook clip

The utility model belongs to cultural goods folder field.

In student's school bag, mostly textbook, exercise-book are mixed together, seek and take inconvenience, and existing condensing tube tongs, file are metal holder is housed in two clamping plate, its weak point is that folded paper, books are restricted, and uses inconvenience, and price is higher.

The purpose of this utility model is to provide a kind of both simple and practical, scalable again Textbook clip, for the usefulness of clamping textbook (books), homework book (notebook).

Structure of the present utility model is:

With elastic cord (or rubber band) two ambulatory splints are connected to Textbook clip.Accompanying drawing is that Textbook clip opens (the inside) schematic diagram, wherein 1, and clamping plate; 2, oblong aperture (or circular hole); 3, elastic cord (or rubber band); 4, convex mouth hanging; 5, little oblong aperture.

Characteristics of the present utility model are that the right side of the last lower plate of Textbook clip inwardly respectively has a type mouth hanging along the centre, there is a little oblong aperture mouth hanging inboard, three rectangular (or circle) holes are arranged in the edge, left side, and the hole on the left of passing with elastic cord (or rubber band) will be gone up lower plate and be fused, pass from the inboard aperture of lower plate mouth hanging again, knotting, or connect hook, or chain neck, utilize the retractility of elastic cord to regulate folded book, this thickness, and prevent book, originally drop out by the mouth hanging elastic cord.

The first half of train wheel bridge (or Lower Half) can have the opening of rectangle (or other figures), to show textbook title in the folder.But also applique, poster or arrange other images.

The long limit of clamping plate is at 188～300mm, and minor face can be made the Textbook clip of all size size between 140～210mm, and best length limit is 188mm and 140mm.

Embodiment of the present utility model is:

With plastic plate, or nylon sheet, cardboard, chemical plate, fiberboard, metallic plate, make clamping plate 1 by certain size, in the middle of its right side, inwardly have convex mouth hanging 4, its size so that elastic cord by being as the criterion, the mouth hanging inboard is opened an oblong aperture 5 again, elastic cord can freely be stretched to be as the criterion, the left side has three oblong aperture (or circular hole) 2, and the angle of clamping plate can be the right angle, also can be arc angle.

Elastic cord 3(rubber band) doubling, wear from bottom to top from the lower plate interstitial hole, leave lasso, again lower plate is passed from bottom to top from the hole on both sides respectively in belt two, again two is worn from the train wheel bridge interstitial hole then, pass from the lasso of lower plate interstitial hole, pass from the inboard little oblong aperture of mouth hanging again, knotting (or connect hook, or connect the neck lock), on the contrary, also can pass from the little oblong aperture of train wheel bridge.

During use, with textbook, homework book is packed in the folder, and the tension elastic cord is hung toward mouth hanging one and get final product, the student can the textbook of a subject, exercise-book, homework book, minute book, review originally, notebook packs in the folder, put into different categories and adorn several Textbook clips, like this, just can change mixed and disorderly no thread, lose three and draw four state, and orderly, give a lesson or review in good orderly.

The utlity model has simple and practical, easy to make and utilize the book that fill in the retractility adjustable clamp of elastic cord (or rubber band), these what thickness, and make book, this is difficult for dropping out the smooth advantage of maintenance Textbook clip from press from both sides.

The utility model also can be used as student's folder, the usefulness of simple and easy folder, multiplex folder or file.

Claims

1, a kind of Textbook clip of forming by clamping plate, the right side that it is characterized in that clamping plate along middle each inwardly have a convex mouth hanging, there is a little oblong aperture mouth hanging inboard, three rectangular (or circle) holes are arranged in the edge, left side, passing left hole with elastic cord (or rubber band) will go up lower plate and fuse, pass knotting from the inboard aperture of lower plate mouth hanging again.

2, according to claim 1 or 2 described Textbook clips, it is characterized in that the long limit of clamping plate at 188～300mm, minor face is between 140～210mm, and best length limit is 188mm and 140mm.