CN211591959U

CN211591959U - Thickness-adjustable file management folder

Info

Publication number: CN211591959U
Application number: CN201822087747.1U
Authority: CN
Inventors: 浠ｇ究; 代羿
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2020-09-29
Anticipated expiration: 2028-12-13

Abstract

The utility model belongs to the technical field of the file administration technique and specifically relates to a thickness adjustable file administration presss from both sides, including punch holder, lower plate and intermediate lamella, the one side symmetry of punch holder and lower plate is rotated and is installed the connecting rod, and the homonymy is two the push-and-pull rod is installed through the round pin axle jointly to the one end of connecting rod, one side of push-and-pull rod all is equipped with the tooth, one side mid-mounting of intermediate lamella has the shell, the fixed gear that has cup jointed with tooth meshing in the outside of pivot, the internally mounted of through-hole has the carriage release lever, the one end fixed mounting of carriage release lever has the commentaries on classics board, the spring is installed to the other end of carriage release lever, the one end and the pivot fixed connection of spring, the equidistant a plurality of inserted bars that are equipped with in the edge of commentaries on classics. The utility model discloses simple structure, convenient to use can improve its result of use greatly, can the more archives of centre gripping, and the practicality is strong, is worth using widely.

Description

Thickness-adjustable file management folder

Technical Field

The utility model relates to an archive management technical field especially relates to a thickness adjustable archive management presss from both sides.

Background

The file management folder is one of the most common folders in file management, and plays an important role in file management.

However, when the existing file management folder is used, only files with a certain thickness can be clamped and managed, so that the file management folder has certain limitation, the using effect of the file management folder is reduced, and the file management folder with the adjustable thickness is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thickness-adjustable file management folder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a file management clip with adjustable thickness, which comprises an upper clamping plate, a lower clamping plate and a middle plate, wherein one side of the upper clamping plate and one side of the lower clamping plate are symmetrically and rotatably provided with connecting rods, one end of each connecting rod on the same side is provided with a push-pull rod through a pin shaft, teeth are arranged on one side of the push-pull rod, a shell is arranged in the middle of one side of the middle plate, a rotating shaft is arranged in the middle of the shell, a gear engaged with the teeth is fixedly sleeved on the outer side of the rotating shaft, one end of the rotating shaft penetrates through the shell and is provided with a through hole, a moving rod is arranged in the through hole, one end of the moving rod is fixedly provided with a rotating plate, the other end of the moving rod is provided with a spring, the one end and the pivot fixed connection of spring, the limit equidistant is equipped with a plurality of inserted bars in the one side edge of commentaries on classics board, the equidistant a plurality of jacks with inserted bar complex that are equipped with in one side middle part of shell.

Preferably, one side of the middle plate is symmetrically provided with sliding grooves, one end of a pin shaft connected with the push-pull rod and the connecting rod is provided with a limiting block, and the limiting block is positioned on the right side of the middle plate.

Preferably, the number of the inserted rods is at least 3.

Preferably, the middle plate and the shell are fixedly connected through glue.

Preferably, the rotating plate, the moving rod and the inserted rod are of an integrally formed structure.

The utility model provides a pair of thickness adjustable file administration presss from both sides, beneficial effect lies in: the utility model discloses the commentaries on classics board pulling that is equipped with, make inserted bar and jack break away from, rotate and change the board, it drives the carriage release lever rotation to change the board, the carriage release lever drives the pivot and rotates, the pivot drives the gear rotation, the gear passes through the tooth and drives the push-and-pull rod removal, the push-and-pull rod drives the connecting rod swing, thereby make the distance between punch holder and the lower plate change, just also can place more archives between punch holder and the lower plate, moreover, the steam generator is simple in structure, high durability and convenient use, can improve its result of use greatly, can the more archives of centre gripping, therefore, the.

Drawings

FIG. 1 is a schematic view of a thickness-adjustable file management folder according to the present invention;

FIG. 2 is a schematic view of the structure of part A of a thickness-adjustable file folder according to the present invention;

fig. 3 is a schematic view of the connection structure between the outer shell and the rotating plate of the thickness-adjustable file management clip of the present invention.

In the figure: the upper clamping plate 1, the lower clamping plate 2, the middle plate 3, the sliding groove 4, the push-pull rod 5, the connecting rod 7, the teeth 9, the shell 10, the gear 11, the rotating shaft 12, the spring 13, the jack 14, the rotating plate 15, the moving rod 16, the inserted rod 17 and the through hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a thickness adjustable file administration is pressed from both sides, includes punch holder 1, lower plate 2 and intermediate lamella 3, passes through viscose fixed connection between intermediate lamella 3 and the shell 10, simple to operate, connects stably.

One side symmetry of intermediate lamella 3 is equipped with spout 4, and the stopper is installed to the one end of the round pin axle that push-and-pull rod 5 and connecting rod 7 are connected, and the stopper is located the right side of intermediate lamella 3, for the joint strength who improves between intermediate lamella 3 and the connecting rod 7, improves the result of use.

One side symmetry of punch holder 1 and lower plate 2 rotates installs connecting rod 7, push-and-pull rod 5 is installed through the round pin axle jointly to the one end of two connecting rods 7 of homonymy, one side of push-and-pull rod 5 all is equipped with tooth 9, one side mid-mounting of intermediate lamella 3 has shell 10, the mid-mounting of shell 10 has pivot 12, the fixed gear 11 that has cup jointed with tooth 9 meshing in the outside of pivot 12, the one end of pivot 12 is run through shell 10 and is equipped with through-hole 18, the internally mounted of through-hole 18 has carriage release lever 16, the one end fixed mounting of carriage release lever 16 has commentaries on classics board 15, change board 15, be the integrated into one piece structure between carriage release lever 16 and the inserted bar 17.

The other end of the movable rod 16 is provided with a spring 13, one end of the spring 13 is fixedly connected with the rotating shaft 12, a plurality of inserting rods 17 are arranged on one side edge of the rotating plate 15 at equal intervals, the number of the inserting rods 17 is at least 3, and the using effect is improved for enhancing the fixing strength.

A plurality of insertion holes 14 matched with the insertion rods 17 are arranged in the middle of one side of the shell 10 at equal intervals.

The working principle is as follows: when the adjustable file rack is used, the rotating plate 15 is pulled to separate the inserting rod 17 from the inserting hole 14, the rotating plate 15 is rotated, the rotating plate 15 drives the moving rod 16 to rotate, the moving rod 16 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the gear 11 to rotate, the gear 11 drives the push-pull rod 5 to move through the teeth 9, the push-pull rod 5 drives the connecting rod 7 to swing, so that the distance between the upper clamping plate 1 and the lower clamping plate 2 is changed, then the rotating plate 15 is loosened, the inserting rod 17 is matched with the inserting hole 14 under the action of the spring 13, the fixing after adjustment is realized, and more files can be placed between the upper clamping plate 1 and the lower clamping plate 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The thickness-adjustable file management clamp comprises an upper clamp plate (1), a lower clamp plate (2) and a middle plate (3), and is characterized in that one side of the upper clamp plate (1) and one side of the lower clamp plate (2) are symmetrically and rotatably provided with connecting rods (7), one ends of the connecting rods (7) at the same side are jointly provided with a push-pull rod (5) through pin shafts, one side of the push-pull rod (5) is provided with teeth (9), the middle part of one side of the middle plate (3) is provided with a shell (10), the middle part of the shell (10) is provided with a rotating shaft (12), the outer side of the rotating shaft (12) is fixedly sleeved with a gear (11) meshed with the teeth (9), one end of the rotating shaft (12) penetrates through the shell (10) to be provided with a through hole (18), the inner part of the through hole (18) is provided with a moving rod (16), one end of the, spring (13) are installed to the other end of carriage release lever (16), the one end and pivot (12) fixed connection of spring (13), a side edge of commentaries on classics board (15) is equidistant to be equipped with a plurality of inserted bars (17), one side middle part of shell (10) is equidistant to be equipped with a plurality of and inserted bar (17) complex jack (14).

2. The file management folder with the adjustable thickness according to claim 1, wherein one side of the middle plate (3) is symmetrically provided with sliding grooves (4), one end of a pin shaft connecting the push-pull rod (5) and the connecting rod (7) is provided with a limiting block, and the limiting block is positioned on the right side of the middle plate (3).

3. An adjustable thickness file management clip as defined in claim 1, wherein said insert pins (17) are at least 3 in number.

4. File management folder according to claim 1, characterised in that said intermediate plate (3) is fixed to said casing (10) by gluing.

5. An adjustable thickness file management clip as defined in claim 1, wherein said rotating plate (15), said moving bar (16) and said insert bar (17) are integrally formed.