CN204820742U

CN204820742U - Special file who deposits paper presss from both sides

Info

Publication number: CN204820742U
Application number: CN201520610084.0U
Authority: CN
Inventors: 杨志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-13
Filing date: 2015-08-13
Publication date: 2015-12-02
Anticipated expiration: 2025-08-13

Abstract

The utility model discloses a special file who deposits paper presss from both sides belongs to the teaching aid field, including left splint, right splint, clamping structure and angle of protection, a left side splint and right splint pass through the medium plate to be connected, is equipped with insured angle I in the lower left corner of these left side splint, is equipped with angle of protection II at the right -hand member of these right side splint, clamping structure establishes on the medium plate, clamping structure comprises base, spring clamp, depression bar, articulated ball and telescopic link. The beneficial effect of the utility model: the utility model discloses at the center pin centre gripping of paper, can browse or look for the paper under the circumstances of not opening clamping structure, in the aspect of the use.

Description

A kind of dedicated folder depositing paper

Technical field

The utility model belongs to teaching aid field, is a kind of dedicated folder depositing paper specifically.

Background technology

File is the instrument used in order to the storage to paper document, protection and standardized administration in the active procedure such as a kind of business or cause; the function of image display is imparted especially in modern business activity; in order to the documentation of all kinds of papery of splendid attire, but can be not limited thereto.Material comprises PP, PVC, cardboard; Part is also had to be imitation leather, cloth cover etc.Can buy in market normally with standard A 4 file for splendid attire object.The classification of file also has a variety of: folder, two strong folder, data volume, two cun of folders, three cun of folders, the two of different size leave folder, single page folder, multipage folder by force to comprise list.

And for the academics and students of school, in books or data are placed in storage, main problem is, the paper of paper is larger, deposit or take all not very convenient, the clamp structure of documents folder mostly in the market is above-mentioned clip, the amount that paper deposited by single file is limited, and paper too much can cause the premature breakdown of clamp structure.

So a kind of structure is simple, the file that paper is deposited in reasonable in design being exclusively used in is particularly important.

Utility model content

The purpose of this utility model provides a kind of structure simple, the dedicated folder for depositing paper reasonable in design.

For achieving the above object; the technical solution of the utility model; comprise left clamping plate, right clamping plate, clamp structure and shielding angle; it is characterized in that; described left clamping plate are connected by middle plate with right clamping plate, are provided with insured angle I in the lower left corner of these left clamping plate, are provided with shielding angle II at the right-hand member of these right clamping plate; described clamp structure is located on middle plate, and described clamp structure is made up of base, spring clip, depression bar, hinged ball and expansion link.

As preferably, described insured angle I and shielding angle II are telescopic insured angle.

As preferably, described insured angle I is with button.

As preferably, described middle plate and left clamping plate crust are respectively provided with a card pocket.

As preferably, described spring clip and base pass through pinned connection.

As preferably, described expansion link is made up of transparent plastic.

As preferably, described depression bar is connected by hinged ball-joint with expansion link, and this expansion link is provided with the ball chamber of matching with hinged ball.

Owing to adopting technique scheme, the beneficial effects of the utility model are:

1. the utility model clamps at the central shaft of paper, can browse to paper when not opening clamp structure or search, use.

2. the setting of hinged ball and bearing pin, can make the node of expansion link and spring rotate, realize when not taking out paper to paper top according to reading needs fixed position, also can be rotated to the header place of file, easy-to-read.

3. shielding angle I and shielding angle II are scalable, and shielding angle I can be opened, and can place more paper, and aspect of taking.

4. this kind of folder structure is simple, reasonable, has catered to the demand of teachers and students.

Accompanying drawing explanation

Now by reference to the accompanying drawings the utility model is described further.

Fig. 1 is expansion plane of the present utility model.

Fig. 2 is stereogram of the present utility model.

Fig. 3 is the utility model clamp structure figure.

Fig. 4 is the utility model upward view.

In figure: 1, left clamping plate, 2, right clamping plate, 3, clamp structure, 4, middle plate, 5, insured angle I, 6, shielding angle II, 7, base, 8, spring clip, 9, depression bar, 10, hinged ball, 11, expansion link, 12, button, 13, card pocket, 14, ball chamber.

Detailed description of the invention

As shown in Fig. 1 ~ 4; the utility model comprises left clamping plate 1, right clamping plate 2 and clamp structure 3; described left clamping plate 1 are connected by middle plate 4 with right clamping plate 2; insured angle I 5 is provided with in the lower left corner of these left clamping plate 1; shielding angle II 6 is provided with at the right-hand member of these right clamping plate 2; described clamp structure 3 is located on middle plate 4, and described clamp structure 3 is made up of base 7, spring clip 8, depression bar 9, hinged ball 10 and expansion link 11.

Described insured angle I 5 and shielding angle II 6 are telescopic insured angle.

Described insured angle I 5 is with button 12.

Described middle plate 4 and left clamping plate 1 crust are respectively provided with a card pocket 13.

Described spring clip 8 and base 7 pass through pinned connection.

Described expansion link 11 is made up of transparent plastic.

Described depression bar 9 and expansion link 11 are articulated and connected by hinged ball 10, and this expansion link 11 is provided with the ball chamber 14 of matching with hinged ball 10.

Operation principle of the present utility model: opened file folder; paper is laid on file; and insured angle I 5 and shielding angle II 6 are put in the two ends, left and right of paper; then clamp at middle plate 4 place with clamp structure 3; finally by the button 12 at upper insured angle I 5; when browsing, only can open the button 13 at insured angle I 5, can browse.

Claims

1. deposit the dedicated folder of paper for one kind; comprise left clamping plate, right clamping plate, clamp structure and shielding angle; it is characterized in that: described left clamping plate are connected by middle plate with right clamping plate; insured angle I is provided with in the lower left corner of these left clamping plate; shielding angle II is provided with at the right-hand member of these right clamping plate; described clamp structure is located on middle plate, and described clamp structure is made up of base, spring clip, depression bar, hinged ball and expansion link.

2. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described insured angle I and shielding angle II are telescopic insured angle.

3. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described insured angle I is with button.

4. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described middle plate and left clamping plate crust are respectively provided with a card pocket.

5. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described spring clip and base pass through pinned connection.

6. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described expansion link is made up of transparent plastic.

7. a kind of dedicated folder depositing paper according to claim 1, is characterized in that: described depression bar is connected by hinged ball-joint with expansion link, and this expansion link is provided with the ball chamber of matching with hinged ball.