CN201261319Y - Easy-to-draw loose-leaf binder - Google Patents

Abstract

The utility model relates to a binder easy to draw-out, which comprises a sheet body and a clamping body. Two creases formed on the sheet body separate the sheet body into three parts: a middle sheet, a first plate sheet and a second plate sheet, wherein, the first plate sheet and the second plate sheet are placed on two sides of the middle sheet respectively, and the clamping body used for clamping documents can be installed on the middle sheet on the inner side of the sheet body. The utility model is characterized in that an arc segment is arranged on the middle section of the creases, and the arc segment is bent towards the inner side of the middle sheet; two sunken parts are arranged on the plate sheet and the arc segment on the outer side of the plate sheet respectively. The utility model has the advantage that hands can easily stretch into the binder to draw out the binder.

Description

A kind of loose-leaf binder of easy extraction

Technical field

The utility model relates to a kind of loose-leaf binder of easy extraction, can be used for the data of taking in, and belongs to the loose-leaf binder technical field.

Background technology

In daily work and life, people regular meeting utilizes loose-leaf binder to take in file, can make document classification, files and carry.When filing, normally loose-leaf binder is fitly put on shelf.Be right after a ground and exist side by side together because loose-leaf binder is one, as shown in Figure 6, therefore, the user is when extracting loose-leaf binder, normally with the upper limb of finger hook loose-leaf binder, so that this loose-leaf binder is partly ticked, and then whole extraction.This mode is not only inconvenient, and essential waste shelf is in the space of short transverse, because if the space of shelf short transverse is during near the height of loose-leaf binder, carries out or can't carry out at all so that the extraction mode of finger hook loose-leaf binder upper limb is more difficult.

Make shelf during a little more than loose-leaf binder, must take another kind of mode to extract loose-leaf binder in the space of short transverse if save the space.Promptly earlier the loose-leaf binder of loose-leaf binder both sides is pushed aside, respectively obtained a space in the both sides of loose-leaf binder and stretch into for thumb and other four finger respectively, then, extract loose-leaf binder again out.Although this mode can improve the utilization rate of shelf space, mode of operation bothers more.

Summary of the invention

The purpose of this utility model is that a kind of hand that can conveniently make of invention stretches into the loose-leaf binder of easy extraction.

For realizing above purpose, the technical solution of the utility model provides a kind of loose-leaf binder of easy extraction, form by lamellar body, clamp, lamellar body is provided with the twice folding line and lamellar body is separated is intermediate, first plate and second plate, first plate and second plate respectively place the both sides of intermediate, can place for the clamp of folder file on the inboard intermediate of lamellar body, it is characterized in that, the folding line stage casing is provided with a curved arc section, and the curved arc section is to the intermediate inside bend; The curved arc section place in the described plate and the plate outside respectively is provided with a depressed part.

The utility model adopts intermediate folding line stage casing to be provided with a curved arc section of bending in intermediate, therefore when first plate and second plate bend according to folding line, then these intermediate central authorities just can be along the curved arc section and slightly protruding protuberance, thereby make first plate and second plate inwardly form a depressed part along this curved arc section, so the finger that just is available for users to of this depressed part stretches into the extraction loose-leaf binder.

The utility model has the advantages that and can hand be stretched into and extract loose-leaf binder.

Description of drawings

Fig. 1 is that a kind of loose-leaf binder of easy extraction launches stereo appearance figure;

Fig. 2 is the utility model stereo appearance figure;

Fig. 3 is the utility model plan view;

Fig. 4 is that several the loose-leaf binders that easily extract are arranged schematic diagram;

Fig. 5 is the arrangement schematic diagram in the utility model the is clipped in general loose-leaf binder;

Fig. 6 is that former several loose-leaf binders are arranged schematic diagram.

The specific embodiment

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

Embodiment 1

As shown in Figure 1, 2, loose-leaf binder structural representation for a kind of easy extraction, form by lamellar body 1, clamp 3, lamellar body 1 is provided with twice folding line 2 and lamellar body 1 is separated is intermediate 10, first plate 11 and second plate 12, first plate 11 and second plate 12 respectively place the both sides of intermediate 10, and clamp 3 places on the lamellar body 1 inboard intermediate 10, can be for the folder file, folding line 2 stage casings are provided with a curved arc section 21, and curved arc section 21 is to intermediate 10 inside bend; Curved arc section 21 places in the plate 11 and plate 12 outsides respectively are provided with a depressed part 13.

As shown in Figure 3, be the utility model plan view, when first plate 11 and second plate 12 according to folding line 2 in intermediate 10 during lateral buckling, first plate 11 and second plate, 12 1 sides just can form a depressed part 13 along curved arc section 21, and intermediate 1 central authorities can form a lug boss 14 along curved arc section 21.

As shown in Figure 4, for several the loose-leaf binders that easily extract are arranged schematic diagram, when several loose-leaf binders are positioned over a time-out, the depressed part 13 that first plate 11 and second plate 12 produce along curved arc section 21, just can and adjacent loose-leaf binder between produce the finger that a space is available for users to and stretch into, can conveniently extract loose-leaf binder.

As shown in Figure 5, for being clipped in general loose-leaf binder, the utility model arranges schematic diagram, when the utility model is clipped in the general loose-leaf binder, intermediate 10 just can protrude than general loose-leaf binder along the lug boss 14 that curved arc section 21 is produced, the depressed part 13 that first plate 11 and second plate 12 are produced along curved arc section 21, can and adjacent loose-leaf binder between produce the finger that a space is available for users to and stretch into, can easily loose-leaf binder be extracted out and use.

Claims (1)

1. loose-leaf binder that easily extracts, form by lamellar body (1), clamp (3), lamellar body (1) is provided with twice folding line (2) and lamellar body (1) is separated is intermediate (10), first plate (11) and second plate (12), first plate (11) and second plate (12) respectively place the both sides of intermediate (10), can place on the inboard intermediate of lamellar body (1) (10) for the clamp (3) of folder file, it is characterized in that, folding line (2) stage casing is provided with a curved arc section (21), and curved arc section (21) is to intermediate (10) inside bend; The curved arc section (21) in the described plate (11) and plate (12) outside locates respectively to be provided with a depressed part (13).

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