CN207758411U - A kind of multi-level preventing damage multipurpose strength file - Google Patents

Abstract

The utility model discloses a kind of multi-level preventing damage multipurpose strength files, including positive layer and clamp, it is connected with backing layer on the left of the positive layer, and the lower end of positive layer is equipped with interlayer, the upper end of the positive layer is fixed with mounting plate, and nut is distributed in the both sides of mounting plate, the innermost insert of the mounting plate has fixed plate, and the outer upper end of fixed plate is fixed with the first clamp arm, the lower end inside of first clamp arm is equipped with opening, it is connected with terminal pad on the inside of the opening, and the upper end of terminal pad is inlaid with the second clamp arm, connection ring is distributed in the bottom side upper end of the positive layer, and connecting line is connected on the outside of connection ring, the end of the connecting line is equipped with fixed ring.The multi-level preventing damage multipurpose strength file is provided with mounting plate, to be threadedly coupled between mounting plate and positive layer, plays good fixed function, prevents from occurring falling off between mounting plate and positive layer in use.

Description

A kind of multi-level preventing damage multipurpose strength file

Technical field

The utility model is related to file technical field, specially a kind of multi-level preventing damage multipurpose strength file.

Background technology

File is in the active procedures such as a kind of business or cause for the storage, protection and standardized administration to paper document And the tool used, it is even more the function of imparting image display in modern business activity, can be used to contain the text of all kinds of paperys Part data, but not limited to this.Material includes PP, PVC, cardboard；Also it is partly imitation leather, cloth cover etc..It can be bought in market Be typically with standard A4 files be contain object.

Strength file in the market occurs that clamp is excessive, and hand can extend into clamp in use, leads to user It is usually crushed, and it is irremovable to occur strong clamp in use, is tended not to when pressing from both sides some small documents effectively by strong clamp It clamps, makes troubles to user, for this purpose, it is proposed that a kind of multi-level preventing damage multipurpose strength file.

Utility model content

The purpose of this utility model is to provide a kind of multi-level preventing damage multipurpose strength files, to solve the above-mentioned back of the body The strength file in the market proposed in scape technology occurs that clamp is excessive, and hand can extend into clamp in use, causes User is usually crushed by strong clamp, and it is irremovable to occur strong clamp in use, often not when pressing from both sides some small documents The problem of capable of effectively clamping, make troubles to user.

To achieve the above object, the utility model provides the following technical solutions：A kind of multi-level preventing damage multipurpose strength File, including positive layer and clamp, are connected with backing layer on the left of the positive layer, and the lower end of positive layer be equipped with every Layer, the upper end of the positive layer is fixed with mounting plate, and nut, the innermost insert of the mounting plate is distributed in the both sides of mounting plate There is fixed plate, and the outer upper end of fixed plate is fixed with the first clamp arm, the lower end inside of first clamp arm is equipped with opening, institute It states and is connected with terminal pad on the inside of opening, and the upper end of terminal pad is inlaid with the second clamp arm, the bottom side upper end point of the positive layer It is furnished with connection ring, and is connected with connecting line on the outside of connection ring, the end of the connecting line is equipped with fixed ring, the positive layer Bottom side right end be fixed with fixed block, and the upper end of fixed block is inlaid with connect band, and the clamp is installed on the bottom of the first clamp arm End, and the middle inside of clamp is connected with spring, the upper end of the clamp is fixed with buckle, and the lower end of clamp is equipped with cunning The bottom side of bar, first clamp arm is inlaid with partition board, and the bottom side of second clamp arm is connected with clamping ring.

Preferably, the area of the positive layer and the area of backing layer match, and being between positive layer and backing layer can Folding device.

Preferably, to be threadedly coupled between the mounting plate and positive layer, and it is detachable between mounting plate and positive layer Device.

Preferably, the fixed plate is in groove-like structure, and is flexible connection between fixed plate and clamp.

Preferably, the rounded structure of the terminal pad, and the diameter of terminal pad is more than the width of opening.

Preferably, the connection ring is distributed along the central axes of positive layer, and connection ring is provided with 2.

Compared with prior art, the utility model has the beneficial effects that：The multi-level preventing damage multipurpose strength file It is provided with mounting plate, to be threadedly coupled between mounting plate and positive layer, good fixed function is played, prevents from occurring in use It is fallen off between mounting plate and positive layer, and is folding device between positive layer and backing layer, when positive layer damages Bad when, can be in time with the positive layer renewed, it is in groove-like structure that the innermost insert of mounting plate, which has fixed plate, fixed plate, can Clamp is allowed to be slided in dead plate upper end, convenient for users to being clamped to different size of file, the bottom side upper end point of positive layer It is furnished with connection ring, connection ring is distributed along the central axes of positive layer, can be convenient when user needs file hanging on wall Strength file hung on a wall, the upper end of terminal pad are inlaid with the second clamp arm by user, can when user outdoors when, can File to be fixed by the second clamp arm, prevent user from occurring high wind conditions when in use, user can not see text clearly Part.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model positive layer underside structures schematic diagram；

Fig. 3 is the utility model the first arm clamping structure schematic diagram.

In figure：1, positive layer, 2, backing layer, 3, interlayer, 4, mounting plate, 5, nut, 6, fixed plate, the 7, first clamp arm, 8, Opening, 9, terminal pad, the 10, second clamp arm, 11, connection ring, 12, connecting line, 13, fixed ring, 14, fixed block, 15, connect band, 16, clamp, 17, spring, 18, buckle, 19, slide bar, 20, partition board, 21, clamping ring.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-level preventing damage multipurpose strength file Folder, including positive layer 1, backing layer 2, interlayer 3, mounting plate 4, nut 5, fixed plate 6, the first clamp arm 7, opening 8, terminal pad 9, the Two clamp arm 10, connecting line 12, fixed ring 13, fixed block 14, connect band 15, clamp 16, spring 17, buckle 18, are slided connection ring 11 The left side of bar 19, partition board 20 and clamping ring 21, positive layer 1 is connected with backing layer 2, and the lower end of positive layer 1 is equipped with interlayer 3, The area of positive layer 1 and the area of backing layer 2 match, and are folding device, Neng Gouchong between positive layer 1 and backing layer 2 Code insurance protects internal file, and the upper end of positive layer 1 is fixed with mounting plate 4, and nut 5, mounting plate 4 is distributed in the both sides of mounting plate 4 To be threadedly coupled between positive layer 1, and it is detachable apparatus between mounting plate 4 and positive layer 1, prevents from pacifying in use It is fallen off between loading board 4 and positive layer 1, the innermost insert of mounting plate 4 has fixed plate 6, and the outer upper end of fixed plate 6 is fixed There is the first clamp arm 7, fixed plate 6 is in groove-like structure, and is flexible connection between fixed plate 6 and clamp 16, can allow clamp 16 It being slided in 6 upper end of fixed plate, the lower end inside of the first clamp arm 7 is equipped with opening 8, and 8 inside of being open is connected with terminal pad 9, and The upper end of terminal pad 9 is inlaid with the width that the second clamp arm 10,9 rounded structure of terminal pad, and the diameter of terminal pad 9 are more than opening 8 Degree, can facilitate the second clamp arm 10 to be rotated, and connection ring 11 is distributed in the bottom side upper end of positive layer 1, and connection ring 11 is outer Side is connected with connecting line 12, and connection ring 11 is distributed along the central axes of positive layer 1, and connection ring 11 is provided with 2, convenient for users to The end of strength file hung on a wall, connecting line 12 is equipped with fixed ring 13, the bottom side right end of positive layer 1 is fixed with fixation Block 14, and the upper end of fixed block 14 is inlaid with connect band 15, clamp 16 is installed on the bottom end of the first clamp arm 7, and clamp 16 is interior Middle side part is connected with spring 17, and the upper end of clamp 16 is fixed with buckle 18, and the lower end of clamp 16 is equipped with slide bar 19, the first folder The bottom side of arm 7 is inlaid with partition board 20, and the bottom side of the second clamp arm 10 is connected with clamping ring 21.

Operation principle：File size, the innermost insert of mounting plate 4 have fixation to be determined first for this kind of strength file Plate 6, fixed plate 6 are in groove-like structure, clamp 16 can be allowed to be slided in 6 upper end of fixed plate, convenient for users to different size of File is clamped, and is lifted clamp using the first clamp arm 7, is put files at this time in clamp 16, and the first clamp arm 7 is pressed downwards Pressure, buckle 18 enter in card slot, and clamping is fixed in file by strong clamp, then close backing layer 2, the upper end edge of terminal pad 9 Embedded with the second clamp arm 10, can when user outdoors when, file can be fixed by the second clamp arm 10, prevent from using There are high wind conditions when in use in person, and user can not see file clearly, finally by connect band 15 by positive layer 1 and backing layer 2 It links together, it can be in time with changing when positive layer 1 damages for folding device between positive layer 1 and backing layer 2 New positive layer 1 completes the use process of entire strength file like this.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of multi-level preventing damage multipurpose strength file, including positive layer (1) and clamp (16), it is characterised in that：Institute It states and is connected with backing layer (2) on the left of positive layer (1), and the lower end of positive layer (1) is equipped with interlayer (3), the positive layer (1) Upper end be fixed with mounting plate (4), and nut (5), the innermost insert of the mounting plate (4) is distributed in the both sides of mounting plate (4) There is fixed plate (6), and the outer upper end of fixed plate (6) is fixed with the first clamp arm (7), the lower end inside of first clamp arm (7) Opening (8) is installed, is connected with terminal pad (9) on the inside of the opening (8), and the upper end of terminal pad (9) is inlaid with the second folder Connection ring (11) is distributed in the bottom side upper end of arm (10), the positive layer (1), and is connected with connecting line on the outside of connection ring (11) (12), the end of the connecting line (12) is equipped with fixed ring (13), and the bottom side right end of the positive layer (1) is fixed with fixed block (14), and the upper end of fixed block (14) is inlaid with connect band (15), and the clamp (16) is installed on the bottom end of the first clamp arm (7), And the middle inside of clamp (16) is connected with spring (17), the upper end of the clamp (16) is fixed with buckle (18), and clamp (16) lower end is equipped with slide bar (19), and the bottom side of first clamp arm (7) is inlaid with partition board (20), second clamp arm (10) Bottom side be connected with clamping ring (21).

2. a kind of multi-level preventing damage multipurpose strength file according to claim 1, it is characterised in that：The front The area of layer (1) and the area of backing layer (2) match, and are folding device between positive layer (1) and backing layer (2).

3. a kind of multi-level preventing damage multipurpose strength file according to claim 1, it is characterised in that：The installation To be threadedly coupled between plate (4) and positive layer (1), and it is detachable apparatus between mounting plate (4) and positive layer (1).

4. a kind of multi-level preventing damage multipurpose strength file according to claim 1, it is characterised in that：The fixation Plate (6) is in groove-like structure, and is flexible connection between fixed plate (6) and clamp (16).

5. a kind of multi-level preventing damage multipurpose strength file according to claim 1, it is characterised in that：The connection Disk (9) rounded structure, and the diameter of terminal pad (9) is more than the width of opening (8).

6. a kind of multi-level preventing damage multipurpose strength file according to claim 1, it is characterised in that：The connection Ring (11) is distributed along the central axes of positive layer (1), and connection ring (11) is provided with 2.