CN219191722U

CN219191722U - File box with adjustable thickness

Info

Publication number: CN219191722U
Application number: CN202320011989.0U
Authority: CN
Inventors: 陈芸; 钟炜; 管玉婷; 梁意敏
Original assignee: Meizhou Peoples Hospital
Current assignee: Meizhou Peoples Hospital
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-16
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a file box with adjustable thickness, which comprises a first box body, wherein a first movable plate and a second movable plate are arranged in the middle of the first box body, the first movable plate and the second movable plate are connected with a sliding block through connecting rods, the sliding block is movably connected to a sliding mechanism, a baffle is arranged on the first box body, fixed plates are arranged on two sides of the first box body, a groove is arranged in the fixed plate, a supporting rod is arranged in the groove, the supporting rod is movably connected with the second box body through a pin shaft, a third movable plate and a fourth movable plate are arranged on the second box body, the sliding mechanism on the third movable plate and the fourth movable plate is identical to the sliding mechanism on the second box body in connection mode, and clamping plates are arranged on two sides of the bottom of the second box body. The utility model has simple structure, convenient use, rich usability and more accommodation, is convenient for people to store more document data and keeps the flatness of the document.

Description

File box with adjustable thickness

Technical Field

The utility model relates to the technical field of file boxes, in particular to a file box with adjustable thickness.

Background

The file box is used for storing files in a classified mode, and files used daily can be orderly tidied and stored through the file box, and the main purpose is to better store the files, so that the files are tidy and standard.

However, the existing file box has the problem that the existing file box is empty and flat when the existing file box contains fewer files, so that one side is high and the other side is low, and bulge deformation can occur when the existing file box contains more files.

Disclosure of Invention

The present utility model is directed to a thickness-adjustable document case, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a file box of adjustable thickness, includes a box body, be provided with fly leaf and No. two fly leaves in the middle of the box body, no. one fly leaf and No. two fly leaves all pass through the connecting rod and connect the slider, slider swing joint is on slide mechanism, be provided with the baffle on the box body, no. one box body both sides are provided with the fixed plate, be provided with the recess in the fixed plate, be provided with the bracing piece in the recess, the bracing piece passes through round pin axle swing joint No. two box bodies, be provided with No. three fly leaves and No. four fly leaves on No. two box bodies, no. three fly leaves and No. four fly leaves are the same with slide mechanism connected mode on No. two box bodies, no. two box body's bottom both sides all are provided with the cardboard.

Preferably, all components of the sliding mechanism on the first box body and the second box body are identical in composition and use mode, and the sliding mechanism is fixedly arranged in the sliding groove on the first box body and the second box body.

Preferably, the sliding mechanism consists of a spring, a sliding rod and a sliding block, wherein two ends of the sliding rod are fixedly connected in the sliding groove, the spring and the sliding block are sleeved on the sliding rod, and the sliding block is positioned in the middle of the spring.

Preferably, the supporting rod is fixedly connected in the groove, the supporting rod is a telescopic ejector rod, one end of the supporting rod is connected to the pin shaft, and the pin shaft is movably connected to the middle position of the bottom of the second box body.

Preferably, the clamping plate is a short plate in a right-angle shape and is fixedly connected to the bottom of the second box body, and the clamping plate is slightly wider than the top of the first box body.

Preferably, the baffle is hollow out construction, and fixes and be connected with the file box, and the baffle setting of No. two box body is highly lower than the baffle of No. one box body simultaneously.

Preferably, handles are arranged on two sides of the second box body, and the handles are fixedly connected with the second box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the bottom of the file box is provided with the groove, the sliding mechanism is arranged in the groove, the first movable plate, the second movable plate, the third movable plate and the fourth movable plate on the file box are connected to the sliding rod through the sliding blocks, and the springs are arranged between the sliding blocks connected with each movable plate, so that a mutual thrust force exists between the movable plates, and when a file is placed in the file box, the movable plates clamp the file under the thrust force of the springs, so that the loosening is prevented, the flatness of the file is maintained, and the problem of curling or wrinkling of the file is avoided;

2. the support rods are arranged on the fixing plates on the two sides of the first box body and are connected to the middle position of the bottom of the second box body through the pin shafts, when the storage space of the first box body is enough, the second box body can be reversed, and when the protective cover of the first box body is used, the loss of files is prevented; when the storage capacity of the first box body is insufficient, the second box body is rotated to the upper end of the first box body, the second box body is fixed to the upper end of the first box body by utilizing the supporting force of the supporting rod and the clamping plate, the storage capacity is increased, and more file data can be stored.

Drawings

FIG. 1 is a schematic view of the overall structure of a thickness-adjustable document case according to the present utility model;

FIG. 2 is a schematic view of a thickness-adjustable document case according to the present utility model;

FIG. 3 is a top view of a first thickness adjustable document tray according to the present utility model;

FIG. 4 is a schematic view of a junction between a movable plate and a slider of a file box with adjustable thickness according to the present utility model;

fig. 5 is a schematic structural view of a thickness-adjustable sliding mechanism for a document case according to the present utility model.

In the figure: 1. a first box body; 2. a first movable plate; 3. a second movable plate; 4. a connecting rod; 5. a slide block; 6. a sliding mechanism; 61. a spring; 62. a slide bar; 7. a baffle; 8. a fixing plate; 9. a groove; 10. a support rod; 11. a second box body; 12. a third movable plate; 13. a fourth movable plate; 14. a clamping plate; 15. a chute; 16. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a file box of adjustable thickness, including box body 1, be provided with fly leaf 2 and fly leaf 3 No. two in the middle of the box body 1, fly leaf 2 and fly leaf 3 can realize controlling the removal through slider 5, fly leaf 2 and fly leaf 3 all pass through connecting rod 4 and connect slider 5, slider 5 swing joint is on slide mechanism 6, all parts constitution and the mode of use of the same slide mechanism 6 on box body 1 and the box body 11 are the same, and slide mechanism 6 is fixed to be set up in the spout 15 on box body 1 and the box body 11, and slide mechanism 6 comprises spring 61, slide bar 62 and slider 5, wherein the both ends fixed connection of slide bar 62 is in spout 15, and spring 61 and slider 5 cover are on slide bar 62, slider 5 is in the centre of spring 61, make all have spring 61 to offset between every fly leaf.

Be provided with baffle 7 on box body 1, baffle 7 is hollow out construction, and fixes and be connected with the file box, and the baffle 7 of box body 11 No. two sets up the height that highly needs to be lower than baffle 7 of box body 1 No. one simultaneously, prevents when closing box body 11 No. two, influences the file deposit in the box body 1 No. one, and baffle 7 can be when storing the file simultaneously, fixes the file in the file box, prevents to drop out.

The box body 1 both sides are provided with fixed plate 8, are provided with recess 9 in the fixed plate 8, are provided with bracing piece 10 in the recess 9, bracing piece 10 fixed connection is in recess 9, and bracing piece 10 is flexible ejector pin, and its one end is connected at the round pin epaxially, and round pin axle swing joint is in the bottom intermediate position of box body No. two 11, and bracing piece 10 is through box body No. two 11 of round pin axle swing joint, just so can make box body No. two 11 carry out the upset of one hundred eighty degrees on the basis that the round pin axle is the origin, realize closing and opening two kinds of states.

The second box body 11 is provided with a third movable plate 12 and a fourth movable plate 13, the third movable plate 12 and the fourth movable plate 13 are connected with the sliding mechanism 6 on the second box body 11 in the same way, two sides of the bottom of the second box body 11 are provided with clamping plates 14, the clamping plates 14 are short plates in right angles, are fixedly connected to the bottom of the second box body 11 and are slightly wider than the top of the first box body 1, and when the second box body 11 is needed to be used, the clamping plates 14 are clamped at the top of the first box body 1, and meanwhile, under the action of the supporting rods 10, the second box body 11 can be stabilized above the first box body 1; both sides of No. two box body 11 all are provided with handle 16, and handle 16 carries out fixed connection with No. two box body 11, when needs rotate No. two box body 11, can use handle 16 to overturn, provides the convenience.

Working principle: when the utility model is used, when a file is required to be placed, the file is placed between the fixed plate 8 and the first movable plate 2 or the second movable plate 3, because the bottoms of the first movable plate 2 and the second movable plate 3 are connected with the sliding block 5 through the connecting rod 4, the sliding block 5 is movably connected on the sliding mechanism 6, and the sliding block 5 is positioned between the springs 61, the first movable plate 2, the second movable plate 3 and the fixed plate 8 can generate a mutual pressure under the action of the springs 61, and when the file is placed in a file box, the file is clamped under the action of the springs 61, so that the file is smooth and difficult to curl, and the size of each grid can be changed at will to adapt to the storage requirement of different types of files;

when the storage capacity of the first box body 1 is insufficient, the second box body 11 can be opened through the handle 16, under the action of the pin shafts connected with the support rods 10, the second box body 11 can rotate by one hundred eighty degrees in situ, so that the second box body 11 rotates to the upper side of the first box body 1, and meanwhile, under the action of the bottom clamping plate 14 and the support rods 10 of the second box body 11, the second box body 11 can be stably fixed above the first box body 1, and the connection mode of the third movable plate 12 and the fourth movable plate 13 on the second box body 11 and the sliding mechanism 6 is the same as that of the first box body 1, so that files can be stored in the second box body 11, and storage space and convenience are increased.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a file box of adjustable thickness, includes box body (1), its characterized in that: the novel movable box comprises a first box body (1), wherein a first movable plate (2) and a second movable plate (3) are arranged in the middle of the first box body (1), the first movable plate (2) and the second movable plate (3) are connected with a sliding block (5) through a connecting rod (4), the sliding block (5) is movably connected to a sliding mechanism (6), a baffle plate (7) is arranged on the first box body (1), fixing plates (8) are arranged on two sides of the first box body (1), grooves (9) are formed in the fixing plates (8), supporting rods (10) are arranged in the grooves (9), the second box body (11) are movably connected through pin shafts, the third movable plate (12) and the fourth movable plate (13) are arranged on the second box body (11), the third movable plate (12) and the fourth movable plate (13) are identical to the sliding mechanism (6) on the second box body (11) in a connecting mode, and clamping plates (14) are arranged on two sides of the bottom of the second box body (11).

2. A thickness adjustable file box as claimed in claim 1, wherein: all the components of the sliding mechanism (6) on the first box body (1) and the second box body (11) are identical in composition and use mode, and the sliding mechanism (6) is fixedly arranged in the sliding groove (15) on the first box body (1) and the second box body (11).

3. A thickness adjustable file box as claimed in claim 2, wherein: the sliding mechanism (6) consists of a spring (61), a sliding rod (62) and a sliding block (5), wherein two ends of the sliding rod (62) are fixedly connected in the sliding groove (15), the spring (61) and the sliding block (5) are sleeved on the sliding rod (62), and the sliding block (5) is positioned in the middle of the spring (61).

4. A thickness adjustable file box as claimed in claim 1, wherein: the supporting rod (10) is fixedly connected in the groove (9), the supporting rod (10) is a telescopic ejector rod, one end of the supporting rod is connected to the pin shaft, and the pin shaft is movably connected to the middle position of the bottom of the second box body (11).

5. A thickness adjustable file box as claimed in claim 1, wherein: the clamping plate (14) is a short plate in a right-angle shape, is fixedly connected to the bottom of the second box body (11), and is slightly wider than the top of the first box body (1).

6. A thickness adjustable file box as claimed in claim 1, wherein: the baffle (7) is of a hollow structure and is fixedly connected with the file box, and meanwhile, the height of the baffle (7) of the second box body (11) is lower than that of the baffle (7) of the first box body (1).

7. A thickness adjustable file box as claimed in claim 1, wherein: the two sides of the second box body (11) are provided with handles (16), and the handles (16) are fixedly connected with the second box body (11).