CN212280279U - Portable folder storage box for data statistics - Google Patents

Abstract

The utility model discloses a folder case convenient to carry for statistics of data, articulated on the inside wall of first box have folding mechanism, folding mechanism includes first connecting rod and second connecting rod, first connecting rod with the one end of second connecting rod all with the inside wall of first box is articulated, the other end of first connecting rod with the middle part of second connecting rod articulates there is first baffle, it has the one end of third connecting rod to articulate on the first baffle, the other end of third connecting rod with the other end of second connecting rod articulates there is the second baffle, the one end that articulates has the fourth connecting rod on the second baffle, be equipped with the hasp on the first box, be equipped with the latch hook on the second box, after opening the second box, folding mechanism follows it and opens, and after closing the second box, folding mechanism follows it and closes, convenient to use; the first box body and the second box body are locked through the lock hook and the lock catch, the lock catch is convenient and easy to operate, and the locking effect is good.

Description

Portable folder storage box for data statistics

Technical Field

The utility model relates to a file case technical field, the concrete field is a data statistics is with portable's file case.

Background

The folder is specially used for containing whole page documents, mainly aims to better store the documents and ensure the documents to be tidy and standard, is a tool used for storing, protecting and managing paper documents in the process of activities such as business or cause, and can be purchased in a stationery shop. Folders are often required for students and offices.

The data statistics field is also used the folder, will classify to it when the folder quantity is more to avoid the file and take place to obscure, influence the use, traditional folder storage device overall dimension is generally great, carries inconveniently, here, proposes a neotype folder case and solves this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data statistics is with portable's file case to the traditional file that proposes in solving above-mentioned background is deposited equipment overall dimension and is generally great, carries inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable folder storage box for data statistics, which comprises a first box body and a second box body, the first box body is hinged with the second box body, a folding mechanism is hinged on the inner side wall of the first box body, the folding mechanism comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are both hinged with the inner side wall of the first box body, the other end of the first connecting rod and the middle part of the second connecting rod are hinged with a first clapboard, one end of a third connecting rod is hinged on the first clapboard, the other end of the third connecting rod and the other end of the second connecting rod are hinged with a second clapboard, one end of a fourth connecting rod is hinged on the second clapboard, the other end of the fourth connecting rod is hinged to the inner side wall of the second box body, a lock catch is arranged on the first box body, and a lock hook is arranged on the second box body.

Preferably, the lock catch comprises a hinged base, an operating rod is hinged to the hinged base, a connecting rod is arranged on the operating rod in a penetrating and rotating mode, two ends of the connecting rod are connected with a shell in a rotating mode, the lower portion of the shell is an opening, a groove is formed in the rear side wall of the shell, the position of the groove corresponds to the position of the hinged base, a sliding rod is connected to the upper side wall of the shell in a penetrating and sliding mode, a spring seat is arranged at the lower end of the sliding rod, a compression spring is sleeved on the sliding rod, corresponding to the position between the spring seat and the upper side wall of the shell, a lock ring is connected to the sliding rod, and the lock.

Preferably, the cross-sectional shape of the slide bar is a polygon.

Preferably, the first box body and the second box body are both provided with handles.

Preferably, the first box body is provided with a plurality of positioning holes, the second box body is provided with a plurality of positioning pins, and the positioning pins are matched with the corresponding positioning holes.

Preferably, the outer side walls of the hinged positions of the first box body and the second box body are provided with limiting blocks.

Preferably, a plurality of clamping frames are arranged on the first partition plate and the second partition plate respectively.

Compared with the prior art, the beneficial effects of the utility model are that: a portable folder storage box for data statistics is provided, wherein a first box body and a second box body are hinged and combined into a suitcase, so that the portable folder storage box is convenient to carry; the folding mechanisms are arranged in the first box body and the second box body, different types of folders can be clamped on different partition plates through the clamping frames, the folding mechanisms are opened along with the second box body after the second box body is opened, and the folding mechanisms are closed along with the second box body after the second box body is closed, so that the use is convenient; the first box body and the second box body are locked through the lock hook and the lock catch, the lock catch is convenient and easy to operate, and the locking effect is good. Contrast prior art, the utility model discloses a technical means can carry out effectual classification to the file, and the device is whole portable, the device simple structure, the simple operation, convenient to use and popularization.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a left side view structure diagram of the utility model in the opened state;

fig. 5 is a schematic top view of the utility model in the opened state;

FIG. 6 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 7 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present invention;

fig. 8 is a schematic diagram of a partial enlarged structure at C in fig. 3 according to the present invention.

In the figure: 1-a first box body, 2-a second box body, 3-a folding mechanism, 301-a first connecting rod, 302-a second connecting rod, 303-a first clapboard, 304-a third connecting rod, 305-a second clapboard, 306-a fourth connecting rod, 307-a clamping frame, 4-a lock catch, 401-a hinged base, 402-an operating rod, 403-a connecting rod, 404-a shell, 405-a sliding rod, 406-a spring seat, 407-a compression spring, 408-a locking ring, 5-a locking hook, 6-a handle, 7-a positioning hole, 8-a positioning pin and 9-a limiting block.

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. 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.

Referring to fig. 1-8, the present invention provides a technical solution: a portable folder storage box for data statistics comprises a first box body 1 and a second box body 2, wherein the first box body 1 and the second box body 2 are hinged, a torsion spring can be arranged at the hinged position, so that the second box body 2 has an automatic opening function, the torsion spring and the hinging mode of the first box body 1 and the second box body 2 are the prior art means, details are not described herein, a folding mechanism 3 is hinged on the inner side wall of the first box body 1, the specific form of the folding mechanism is shown in figure 4, the folding mechanism 3 comprises a first connecting rod 301 and a second connecting rod 302, the lower ends of the first connecting rod 301 and the second connecting rod 302 are hinged with the inner side wall of the first box body 1, the other end of the first connecting rod 301 and the middle part of the second connecting rod 302 are hinged with a first partition plate 303, the first partition plate 303 is hinged with one end of a third connecting rod 304, the other end of the third connecting rod 304 and the other end of the second connecting rod 302 are hinged with a second partition plate 305, the second partition 305 is hinged to one end of a fourth connecting rod 306, the other end of the fourth connecting rod 306 is hinged to the inner side wall of the second box body 2, the connecting rods are symmetrically arranged and respectively arranged on two opposite side walls inside the first box body 1, the first box body 1 is provided with a lock catch 4, and the second box body 2 is provided with a lock hook 5.

Specifically, the latch 4 includes a hinged base 401, a control lever 402 is hinged to the hinged base 401, a rubber cushion is arranged at the lower portion of the control lever 402, the operation comfort is improved, a connecting rod 403 is arranged on the control lever 402 in a penetrating and rotating mode, two ends of the connecting rod 403 are connected with a housing 404 in a rotating mode, the lower portion of the housing 404 is an opening, a groove is formed in the rear side wall of the housing 404, the position of the groove corresponds to the position of the hinged base 401, a sliding rod 405 is connected to the upper side wall of the housing 404 in a penetrating and sliding mode, a spring seat 406 is arranged at the lower end of the sliding rod 405, a compression spring 407 is sleeved between the sliding rod 405 and the upper side wall of the housing 404 in a corresponding mode, a clearance fit is formed between the compression spring 407.

Specifically, the cross-sectional shape of the sliding rod 405 is polygonal, and accordingly, the housing 404 penetrates through the through hole of the sliding rod 405 to be adapted to the shape of the sliding rod 405, so that the sliding rod 405 is prevented from rotating and affecting the use of the latch 4.

Particularly, all be equipped with handle 6 on first box 1 and the second box 2, conveniently carry and take the device.

Particularly, a plurality of positioning holes 7 are formed in the first box body 1, a plurality of positioning pins 8 are formed in the second box body 2, the positioning pins 8 are matched with the corresponding positioning holes 7, and the second box body 2 and the first box body 1 can be closed more firmly by additionally arranging the positioning pins 8 and the positioning holes 7, so that the second box body and the first box body are prevented from moving.

Specifically, the outer side walls of the hinged positions of the first box body 1 and the second box body 2 are provided with limit blocks 9 for limiting the maximum opening angle of the second box body 2 relative to the first box body 1.

Specifically, the first partition plate 303 and the second partition plate 305 are both provided with a plurality of clamping frames 307, the clamping frames 307 can achieve the function of clamping the folder, and the clamping frames 307 are made of elastic material, which is a prior art means and will not be described in detail herein.

The working principle is as follows: when the utility model is used, if the second box body 2 needs to be opened, the operating rod 402 is rotated upwards, the operating rod 402 rotates around the hinge point, the operating rod 402 is hinged with the shell 404, the shell 404 moves upwards in the rotating process of the operating rod 402 until the locking ring 408 is disengaged from the locking hook 5, and at the moment, the second box body 2 can be opened; if the second box 2 needs to be closed, after the locking hook 5 is matched with the locking ring 408, the operating lever 402 is rotated downwards, the operating lever 402 drives the housing 404 to move downwards, the housing 404 presses the compression spring 407, after the operating lever 402 rotates to a position where the operating lever is attached to the second housing 1, the locking ring 408 is matched with the locking hook 5 under the action of the compression spring 407, and the second box 2 is locked; when the second casing 2 is opened, the folding mechanism 3 is opened by the respective links, and when the second casing 2 is closed, the folding mechanism 3 is closed by the respective links, and different kinds of folders can be held by the first and second partitions 303 and 305 by the different holders 307, thereby completing the classification.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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

Claims (7)

1. The utility model provides a data statistics is with portable's file case, includes first box (1) and second box (2), its characterized in that: the first box body (1) is hinged to the second box body (2), a folding mechanism (3) is hinged to the inner side wall of the first box body (1), the folding mechanism (3) comprises a first connecting rod (301) and a second connecting rod (302), one end of the first connecting rod (301) and one end of the second connecting rod (302) are hinged to the inner side wall of the first box body (1), the other end of the first connecting rod (301) and the middle of the second connecting rod (302) are hinged to a first partition board (303), one end of a third connecting rod (304) is hinged to the first partition board (303), the other end of the third connecting rod (304) and the other end of the second connecting rod (302) are hinged to a second partition board (305), one end of a fourth connecting rod (306) is hinged to the second partition board (305), and the other end of the fourth connecting rod (306) is hinged to the inner side wall of the second box body (2), the lock catch (4) is arranged on the first box body (1), and the lock hook (5) is arranged on the second box body (2).

2. The portable folder storage box for statistics as claimed in claim 1, wherein: the lock catch (4) comprises a hinged base (401), an operating rod (402) is hinged on the hinged base (401), the operating lever (402) is provided with a connecting rod (403) in a penetrating and rotating connection manner, two ends of the connecting rod (403) are rotatably connected with a shell (404), the lower part of the shell (404) is provided with an opening, the rear side wall of the shell (404) is provided with a groove, the position of the groove corresponds to the position of the hinged base (401), the upper side wall of the shell (404) is connected with a sliding rod (405) in a penetrating and sliding way, a spring seat (406) is arranged at the lower end of the sliding rod (405), a compression spring (407) is sleeved on the sliding rod (405) at a position corresponding to the position between the spring seat (406) and the upper side wall of the shell (404), a lock ring (408) is connected to the sliding rod (405), and the lock ring (408) is matched with the lock hook (5).

3. The portable folder storage box for statistics as claimed in claim 2, wherein: the cross-sectional shape of the slide bar (405) is a polygon.

4. The portable folder storage box for statistics as claimed in claim 1, wherein: the first box body (1) and the second box body (2) are respectively provided with a handle (6).

5. The portable folder storage box for statistics as claimed in claim 1, wherein: the positioning device is characterized in that a plurality of positioning holes (7) are formed in the first box body (1), a plurality of positioning pins (8) are arranged on the second box body (2), and the positioning pins (8) are matched with the corresponding positioning holes (7).

6. The portable folder storage box for statistics as claimed in claim 1, wherein: and the outer side walls of the hinged parts of the first box body (1) and the second box body (2) are provided with limit blocks (9).

7. The portable folder storage box for statistics as claimed in claim 1, wherein: the first partition plate (303) and the second partition plate (305) are respectively provided with a plurality of clamping frames (307).

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