CN2254407Y

CN2254407Y - Loose-leaf binder

Info

Publication number: CN2254407Y
Application number: CN 96236803
Authority: CN
Inventors: 陈钦鹏
Original assignee: XINRONG STATIONERY CO Ltd BAOCHENG SHENZHEN CITY
Current assignee: XINRONG STATIONERY CO Ltd BAOCHENG SHENZHEN CITY
Priority date: 1996-06-06
Filing date: 1996-06-06
Publication date: 1997-05-21
Anticipated expiration: 2006-06-06

Abstract

The utility model discloses a loose-leaf binder, which is composed of a base and a binder. One side edge of the surface of the base is fixed with more than two upright posts of which the upper ends are respectively provided with an opening, and the binder is hinged with the side edge of the base which is positioned at the opposite side, and the binder is in one to one correspondence with the upright posts. The free end of the binder is provided with a spherical clamping pin. When the utility model is used, the spherical clamping pin which is arranged at the free end of the binder is clamped in the upper opening of the upright posts, or the spherical clamping pin is pulled out of the opening of the upper end of each upright post, and the sealing or the releasing of binders can be realized. Thus, the utility model has simple structure, convenient operation and low cost.

Description

Loose-leaf binder

The utility model is a kind of Loose-leaf binder.

Loose-leaf binder uses very extensive in various types of loose-leaf notebooks, loose-leaf volume, photo album and stamp album.With Loose-leaf binder bookbinding with fixedly loose-leaf is very convenient, but the general structure of using of Loose-leaf binder is more complicated at present, in use often be prone to fault, these Loose-leaf binders are to make of metal material simultaneously, get rusty easily, it is dumb that Loose-leaf binder is used, simultaneously the rust staining loose-leaf of also can making dirty.

It is extremely simple that the purpose of this utility model provides a kind of structure, can not break down the Loose-leaf binder of the folded loose-leaf of also can not making dirty.

The purpose of this utility model is achieved in that it is made up of pedestal and clip, it is characterized in that pedestal is an elongated plates, be fixed with plural column at base-plates surface one lateral edges, column is the tubular structure of interior sky, its upper end open is slightly less than the internal diameter of column, clip is hinged on the lateral margin of column offside pedestal, and corresponding one by one with column, and the free end of clip is provided with spherical bayonet lock.

The utility model is not owing to need complicated closure and release gear, finish closure but directly utilize the free-ended spherical bayonet lock of clip that is hinged on the pedestal to snap in the column upper end open, spherical bayonet lock is pulled out i.e. realization trips, simultaneously it whole made of plastic, therefore have simple in structure, can not break down, can not pollute, characteristics with low cost loose-leaf.

Accompanying drawing 1 is the structural representation of the utility model clip open mode.

Transverse cross-sectional view when accompanying drawing 2 is the utility model clip closure state.

Below in conjunction with accompanying drawing structure of the present utility model and use are described further.

As shown in drawings, the utility model is made up of pedestal (1) and clip (2), pedestal (1) is a strip plastic plate, lateral edges on pedestal (1) surface is fixed with plural column (3), column (3) is the tubular structure of interior sky, upper end open is slightly less than the column internal diameter, on the lateral margin of column (3) offside pedestal (1), the position of corresponding column (3) is hinged with and the same number of clip of column (3) (2), clip (2) is and the consistent strip warp architecture of column (3) thickness, free end at clip (2) is provided with the spherical bayonet lock (4) that is slightly larger than column (3) upper end open, the loose-leaf that will need during use to fix is inserted in from column (3) upper end, rotate clip (2) then, the free-ended spherical bayonet lock of clip (2) (4) is pressed in the upper end open of column (3), and loose-leaf promptly is enclosed in the ring that is linked to be by column (3) and clip (2); When needs take off loose-leaf, only need clip (2) slightly firmly up one is drawn, spherical bayonet lock (4) is spun off from column (3) upper end open, ring is opened like this, can easily loose-leaf be taken off.

For making clip (2) tightr with the clamping of column (3), on spherical bayonet lock (4), open an osculum, spherical like this bayonet lock (4) can do more a bit, spherical bayonet lock (4) firmly one is pressed toward column (3) upper end open place, its volume-diminished can snap in column (3) opening, after snapping in, because the tension force of plastics and opening part, spherical bayonet lock (4) volume is restored, and just tightly is stuck in the upper end open of column (3).

On pedestal, also be provided with some riveted holes (5), so as with the Loose-leaf binder riveted and fixed on the loose-leaf binder strip of paper used for sealing.

Claims

1, a kind of Loose-leaf binder, formed by pedestal (1) and clip (2), it is characterized in that pedestal (1) is an elongated plates, be fixed with plural column (3) at the surperficial lateral edges of pedestal (1), column (3) is the tubular structure of interior sky, and its upper end open is slightly less than the internal diameter of column (3), and clip (2) is hinged on the lateral margin of column (3) offside pedestal (1), and corresponding one by one with column (3), the free end of clip (2) is provided with spherical bayonet lock (4).

2, according to the Loose-leaf binder of claim 1, it is characterized in that having osculum on the spherical bayonet lock (4), pedestal is provided with some riveted holes (5).