CN210478195U

CN210478195U - Educational management folder

Info

Publication number: CN210478195U
Application number: CN201920778681.2U
Authority: CN
Inventors: 杨光
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-05-08
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a file especially relates to an education management file. The technical problem to be solved is as follows: the educational management folder is convenient for taking out files and capable of protecting the files. The technical scheme is as follows: an educational management folder comprises a bottom plate, a cylindrical block, an arc-shaped plate, a buffer ball, a hinge, a placing plate, a first clamping plate and the like; the bottom plate top is equipped with the cylindricality piece, and the cylindricality piece outside is evenly opened has the standing groove, and the bottom plate top is equipped with four arcs through the even rotary type of hinge, and the arc is respectively in the standing groove outside, and arc outside upper portion all is equipped with a plurality of buffering balls, and the inboard lower part of arc is equipped with places the board, places the board in the standing groove, places the board top outside and is equipped with first splint. The utility model discloses an it has four standing grooves that can place the file to open on the cylindricality piece, when placing the file, rotates arc and last device to the outside and opens, and first splint and second splint can clip the file, so just can prevent the file fold.

Description

Educational management folder

Technical Field

The utility model relates to a file especially relates to an education management file.

Background

The file folder is frequently used in education management, various files need to be placed in a classified mode, the existing file folder can store the files in a classified mode, when the files need to be taken out, a long time needs to be found, when all the files need to be taken out, the files are difficult to take out in an aligned mode, corresponding protection measures are not provided after the files are placed in the file folder, and the files are folded frequently.

Disclosure of Invention

In order to overcome the defects that the existing file folder is inconvenient to take out files and does not have a file protection function, the technical problems to be solved are as follows: the educational management folder is convenient for taking out files and capable of protecting the files.

The technical scheme is as follows: the utility model provides an education management file, comprising a base plate, the cylindricality piece, the arc, the buffering ball, the hinge, place the board, first splint, the second splint, the slider, first spring and opening device, the bottom plate top is equipped with the cylindricality piece, the cylindricality piece outside is evenly opened there is the standing groove, the bottom plate top is equipped with four arcs through the even rotary type of hinge, the arc is respectively in the standing groove outside, arc outside upper portion all is equipped with a plurality of buffering balls, the inboard lower part of arc is equipped with places the board, place the board in the standing groove, it is equipped with first splint to place the board top outside, it has two spouts all to open on the board to place, the slidingtype internal connection of spout has the slider, be connected with first spring between slider and the spout inner wall, be connected with the second splint respectively between the slider top of correspondence, cylindricality piece.

Further, opening device is including the pivot, the bearing frame, the hand wheel, the disc, the lug, the ball, L shape pole and second spring, it has the installation cavity to open at the middle part in the cylindricality piece, cylindricality piece top center is equipped with the bearing frame, be equipped with the pivot on the bearing frame, the pivot is in the installation cavity, the pivot top is equipped with the hand wheel, the pivot bottom is equipped with the disc, the disc outside evenly is equipped with four lugs, evenly open on the cylindricality piece in the installation cavity outside has four guiding holes, guiding hole and standing groove intercommunication, equal sliding type is connected with L shape pole in the guiding hole, L shape pole outer end and the inboard contact of first splint, L shape pole inner is connected with the ball, ball and disc contact, all be equipped with the second spring on the L shape pole, the second spring.

Furthermore, the clamping device comprises a swing rod and a clamping block, the swing rod is rotatably arranged on the inner side of the top of the first clamping plate, the clamping block is arranged at the other end of the swing rod, clamping grooves are formed in the outer side of the top of the second clamping plate, and the clamping block is matched with the clamping grooves.

The utility model has the advantages that: the utility model discloses an it has four standing grooves that can place the file to open on the cylindricality piece, when placing the file, rotate arc and last device to the outside and open, then on placing the board of placing between first splint and second splint with the file, first splint and second splint can clip the file, so just can prevent the file fold, when needs take out used file, only need rotate the hand wheel and can release all files, so take out the file convenient more and swift.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic top view of the opening device of the present invention.

Fig. 3 is a schematic view of the top view of the clamping device of the present invention.

Part names and serial numbers in the figure: 1 bottom plate, 2 cylindricality pieces, 21 standing groove, 3 arcs, 4 buffer balls, 5 hinges, 6 standing plates, 7 first splint, 8 second splint, 9 spouts, 10 sliders, 11 first springs, 12 opening devices, 121 pivot, 122 bearing frame, 123 hand wheel, 124 disc, 125 lugs, 126 ball, 127L shape pole, 128 second spring, 129 installation cavity, 1210 guiding hole, 13 clamping device, 131 swinging arms, 132 draw-in groove, 133 fixture block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

Example 1

An educational management folder is shown in figure 1-2, and comprises a bottom plate 1, a cylindrical block 2, an arc plate 3, buffer balls 4, a hinge 5, a placing plate 6, a first clamping plate 7, a second clamping plate 8, a slide block 10, a first spring 11 and an opening device 12, wherein the cylindrical block 2 is arranged at the top of the bottom plate 1, the bottom plate 1 is connected with the cylindrical block 2 in a welding connection mode, placing grooves 21 are uniformly formed at the outer sides of the cylindrical block 2, the top of the bottom plate 1 is provided with four arc plates 3 in a uniform and rotary mode through the hinge 5, the arc plates 3 are respectively arranged at the outer sides of the placing grooves 21, the upper parts of the outer sides of the arc plates 3 are respectively provided with a plurality of buffer balls 4, the lower parts of the inner sides of the arc plates 3 are provided with placing plates 6, the arc plates 3 are connected with the placing plates 6 in a welding connection mode, the placing plates 6 are arranged in the placing grooves 21, the outer sides, the sliding type is connected with slider 10 in the spout 9, is connected with first spring 11 between slider 10 and the spout 9 inner wall, is connected with second splint 8 between the slider 10 top that corresponds respectively, and slider 10 is connected with second splint 8 through welded connection's mode, and 2 middle parts of cylindricality piece are equipped with opening device 12.

Example 2

An educational management folder is shown in figure 1-2, and comprises a bottom plate 1, a cylindrical block 2, arc plates 3, buffer balls 4, hinges 5, a placing plate 6, a first clamping plate 7, a second clamping plate 8, sliders 10, first springs 11 and an opening device 12, wherein the cylindrical block 2 is arranged at the top of the bottom plate 1, a placing groove 21 is uniformly formed in the outer side of the cylindrical block 2, four arc plates 3 are uniformly and rotatably arranged at the top of the bottom plate 1 through the hinges 5, the arc plates 3 are respectively arranged at the outer sides of the placing groove 21, the buffer balls 4 are respectively arranged at the upper parts of the outer sides of the arc plates 3, the placing plate 6 is arranged at the lower part of the inner sides of the arc plates 3, the placing plate 6 is arranged in the placing groove 21, the first clamping plate 7 is arranged at the outer side of the top of the placing plate 6, two sliding grooves 9 are respectively formed on the placing plate 6, the sliders 10 are connected in the sliding grooves 9 in a sliding manner, the first springs 11, the middle part of the cylindrical block 2 is provided with an opening device 12.

The opening device 12 comprises a rotating shaft 121, a bearing seat 122, a hand wheel 123, a disc 124, a bump 125, a ball 126, an L-shaped rod 127 and a second spring 128, wherein the middle part in the cylindrical block 2 is provided with an installation cavity 129, the center of the top of the cylindrical block 2 is provided with the bearing seat 122, the bearing seat 122 is provided with the rotating shaft 121, the rotating shaft 121 is arranged in the installation cavity 129, the top end of the rotating shaft 121 is provided with the hand wheel 123, the rotating shaft 121 is connected with the hand wheel 123 in a welding connection mode, the bottom end of the rotating shaft 121 is provided with the disc 124, the outer side of the disc 124 is uniformly provided with four bumps 125, the disc 124 is connected with the bumps 125 in a welding connection mode, the cylindrical block 2 outside the installation cavity 129 is uniformly provided with four guide holes 1210, the guide holes 1210 are communicated with the placing groove 21, the L-shaped rod 127 is connected in the guide holes 1210 in a sliding mode, the outer end of the L-shaped, the balls 126 are in contact with the discs 124, and the L-shaped rods 127 are provided with second springs 128, and the other ends of the second springs 128 are connected to the cylindrical blocks 2.

Example 3

An educational management folder is shown in figures 1-3, and comprises a bottom plate 1, a cylindrical block 2, arc plates 3, buffer balls 4, hinges 5, a placing plate 6, a first clamping plate 7, a second clamping plate 8, sliders 10, first springs 11 and an opening device 12, wherein the cylindrical block 2 is arranged at the top of the bottom plate 1, a placing groove 21 is uniformly formed in the outer side of the cylindrical block 2, four arc plates 3 are uniformly and rotatably arranged at the top of the bottom plate 1 through the hinges 5, the arc plates 3 are respectively arranged at the outer sides of the placing groove 21, the buffer balls 4 are respectively arranged at the upper parts of the outer sides of the arc plates 3, the placing plate 6 is arranged at the lower part of the inner sides of the arc plates 3, the placing plate 6 is arranged in the placing groove 21, the first clamping plate 7 is arranged at the outer side of the top of the placing plate 6, two sliding grooves 9 are respectively formed on the placing plate 6, the sliders 10 are connected in the sliding grooves 9 in a sliding manner, the first springs 11, the middle part of the cylindrical block 2 is provided with an opening device 12.

The opening device 12 comprises a rotating shaft 121, a bearing seat 122, a hand wheel 123, a disc 124, a bump 125, a ball 126, an L-shaped rod 127 and a second spring 128, wherein an installation cavity 129 is formed in the middle of the inside of the cylindrical block 2, the bearing seat 122 is arranged at the center of the top of the cylindrical block 2, the rotating shaft 121 is arranged on the bearing seat 122, the rotating shaft 121 is arranged in the installation cavity 129, the hand wheel 123 is arranged at the top end of the rotating shaft 121, the disc 124 is arranged at the bottom end of the rotating shaft 121, four bumps 125 are uniformly arranged on the outer side of the disc 124, four guide holes 1210 are uniformly formed in the cylindrical block 2 on the outer side of the installation cavity 129, the guide holes 1210 are communicated with the placement groove 21, the L-shaped rod 127 is slidably connected in the guide holes 1210, the outer end of the L-shaped rod 127 is in contact with the inner side of the first clamping plate 7, the ball 126 is connected.

The clamping device 13 is further included, the clamping device 13 includes a swing rod 131 and a clamping block 133, the swing rod 131 is rotatably arranged on the inner side of the top of the first clamping plate 7, the clamping block 133 is arranged at the other end of the swing rod 131, the swing rod 131 is connected with the clamping block 133 in a welding connection mode, clamping grooves 132 are formed in the outer side of the top of the second clamping plate 8, and the clamping block 133 is matched with the clamping grooves 132.

When a file needs to be placed into the device, the arc-shaped plate 3 and the device on the arc-shaped plate are rotated outwards to be knocked down, then the second clamping plate 8 slides outwards, the first spring 11 is stretched, at the moment, the file is placed on the placing plate 6 between the first clamping plate 7 and the second clamping plate 8, then the second clamping plate 8 is loosened, the first spring 11 is compressed to drive the second clamping plate 8 to move inwards, the file between the first clamping plate 7 and the second clamping plate 8 is clamped, then the arc-shaped plate 3 and the device on the arc-shaped plate 3 are rotated inwards to reset, when the file needs to be taken out, the arc-shaped plate 3 and the device on the arc-shaped plate 3 can be rotated downwards to be knocked down again, then the second clamping plate 8 is pulled outwards again, then the file can be taken out, then the second clamping plate 8 is loosened, and the arc-shaped plate 3 and the device on the arc-shaped plate 3 and.

When all documents need to be taken out simultaneously, the hand wheel 123 is rotated, the hand wheel 123 rotates to drive the rotating shaft 121 to rotate, the rotating shaft 121 rotates to drive the disc 124 to rotate, the disc 124 rotates to drive the projection 125 to rotate, the projection 125 rotates to enable the farthest end of the projection to be close to the ball 126, the ball 126 is pushed to move outwards, the ball 126 moves outwards to drive the L-shaped rod 127 to move outwards, the second spring 128 stretches, the L-shaped rod 127 moves outwards to push the first clamping plate 7 and the devices on the first clamping plate 7 to move outwards to be opened, then the hand wheel 123 is released, the second spring 128 resets to drive the L-shaped rod 127 and the devices on the first clamping plate 127 to reset, all documents are taken out, and then the first clamping plate 7 and the devices on the first.

Before placing the document, after moving the second clamp plate 8 to the outside, rotating the swing lever 131 to make the latch 133 latch into the latch groove 132, so that the second clamp plate 8 can be kept in position, then the user puts the document between the second clamp plate 8 and the first clamp plate 7, and then rotating the swing lever 131 to make the latch 133 pull away the latch groove 132, and the second clamp plate 8 is loosened to clamp the document. Therefore, the user can conveniently place the file.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An educational management folder comprises a bottom plate (1), cylindrical blocks (2), arc-shaped plates (3), buffer balls (4) and hinges (5), wherein the cylindrical blocks (2) are arranged at the top of the bottom plate (1), a placing groove (21) is uniformly formed in the outer side of each cylindrical block (2), four arc-shaped plates (3) are uniformly and rotatably arranged at the top of the bottom plate (1) through the hinges (5), the arc-shaped plates (3) are respectively arranged on the outer sides of the placing grooves (21), a plurality of buffer balls (4) are respectively arranged at the upper parts of the outer sides of the arc-shaped plates (3), the educational management folder is characterized by further comprising a placing plate (6), a first clamping plate (7), a second clamping plate (8), a sliding block (10), a first spring (11) and an opening device (12), the placing plate (6) is arranged at the lower part of the inner side of each arc-shaped plate (3), the placing plate (6) is arranged in the placing groove (21, place all to open on board (6) and have two spout (9), spout (9) internal sliding type is connected with slider (10), is connected with first spring (11) between slider (10) and spout (9) inner wall, is connected with second splint (8) respectively between slider (10) top that corresponds, and cylindric piece (2) middle part is equipped with opening device (12).

2. The educational management folder according to claim 1, wherein the opening device (12) comprises a rotating shaft (121), a bearing seat (122), a hand wheel (123), a disc (124), a bump (125), a ball (126), an L-shaped rod (127) and a second spring (128), a mounting cavity (129) is formed in the middle of the inside of the cylindrical block (2), the bearing seat (122) is arranged at the center of the top of the cylindrical block (2), the rotating shaft (121) is arranged on the bearing seat (122), the rotating shaft (121) is arranged in the mounting cavity (129), the hand wheel (123) is arranged at the top end of the rotating shaft (121), the disc (124) is arranged at the bottom end of the rotating shaft (121), four bumps (125) are uniformly arranged on the outer side of the disc (124), four guide holes (1210) are uniformly formed in the cylindrical block (2) on the outer side of the mounting cavity (129), the guide holes (1210) are communicated with the placing groove (21), the L-shaped rods (127, the outer end of the L-shaped rod (127) is in contact with the inner side of the first clamping plate (7), the inner end of the L-shaped rod (127) is connected with a ball (126), the ball (126) is in contact with the disc (124), the L-shaped rod (127) is provided with a second spring (128), and the other end of the second spring (128) is connected to the cylindrical block (2).

3. The educational management folder according to claim 2, further comprising a locking device (13), wherein the locking device (13) comprises a swing rod (131) and a locking block (133), the swing rod (131) is rotatably disposed on the inner side of the top of the first clamping plate (7), the locking block (133) is disposed on the other end of the swing rod (131), the locking block (132) is disposed on the outer side of the top of the second clamping plate (8), and the locking block (133) is engaged with the locking block (132).