JP6808147B2 - Paper document protection system - Google Patents

Description

The present invention takes up the field of paper material preservation, and specifically is a paper material protection system.

With the rapid development of science and technology, it is necessary to print out and save digital materials on paper materials in order to realize the traceability of the research process and to make the examination of materials convenient, and now paper materials can be saved. The storage cabinet is generally simple in structure, has a single function, and does not have a display board, which makes it inconvenient for the user to inspect and copy the material at any time, and after reading the material. The water vapor from the human body is left behind, and the traditional storage cabinet cannot process the water vapor, but it dries naturally, so the water vapor may erode the paper and make it difficult to see the characters. Can solve the above problems.

Chinese Patent Application Publication No. 108001854

Technical problem: Traditional paper material storage cabinets are inconvenient for users to inspect and copy materials at any time, so they cannot remove water vapor from the paper after reading the materials.

In order to solve the above problems, the present invention adopts the following technical plan: The paper material protection system of the present invention includes a storage can, and an isolation space is provided in the storage can, and the isolation space is provided. Four centrally symmetrical connecting grooves are formed on the inner wall on the circumferential side, a folding table is provided in the connecting groove , and the folding table is formed by a plate connected so as to slide on the upper inner wall of the connecting groove. A support plate for reading and copying can be provided, and a foot switch located at the lower end of the folding table is provided on the circumferential end surface of the isolation space, and the foot switch is provided through a pull rod connected to the plate by a hinge. The folding table can be controlled, four centrally symmetrical hooking rods are fixedly connected to the inner wall of the apex of the isolated space, the hooking rods are arranged so as to be offset from the connecting groove, and paper materials are attached to the hooking rods. A storage device capable of storing the space is connected so as to be rotatable, and a central pillar extending vertically is fixedly connected in the isolated space, and the central pillar is provided with four centrally symmetrical folding devices. The folding device can control the storage device, the folding device includes a swing arm rotatably connected to the central column, and the swing arm has a Z-shaped structure and is symmetrical in the swing arm. When the end away from the center is high, the end of the swing arm close to the center of symmetry is low, and the side of the swing arm close to the center of symmetry rotates, the other end of the swing arm interlocks with the storage device. The storage device is rotated along the hook rod, the central pillar is provided with a drying device located at the lower end of the folding device, and the drying device is connected to the central pillar so as to be rotatable. The rotation of the wind creates wind and can remove water vapor.

As a technical plan of choice, the isolation plate is fixedly connected in the isolation space, and the isolation plate and the drying device are connected so as to be rotatable.

The folding table includes a drive shaft rotatably connected to the inner wall of the connecting groove, and the drive shaft and the plate are rotatably connected to the drive shaft located on the clockwise side of the plate. A main pulley is provided.

The foot switch includes four centrally symmetric rotating grooves formed so as to communicate with the circumferential end surface of the isolated space, and the fixed shaft is connected so as to be rotatable in the rotating groove, and the fixed shaft is connected. A rotary plate connected to the lower end of the pull rod by a hinge is connected so as to be rotatable, and a torsion spring is connected between the rotary plate and the rotary groove, and the rotary plate is separated from the center of symmetry. A folding groove is formed at one end, the opening direction of the folding groove opened upward is separated from the center of symmetry, and the tread plate is connected in the folding groove so as to be rotatable.

The storage device includes a fixed box rotatably connected to the hook rod, and the fixed box is provided with a storage space opened on a side away from the center of symmetry, and the lower inner wall of the storage space is provided. A spring groove is formed so as to communicate with each other, and a sandwich plate extending into the storage space is connected so as to slide in the spring groove, and a resistance spring is connected between the sandwich plate and the spring groove. Is connected, and a slide groove is formed on the end surface of the fixed box on the side close to the center of symmetry.

The folding device includes a gear provided in a horizontal portion of the bottom end of the swing arm, a rotation shaft is provided in the horizontal portion of the top end of the swing arm, and the rotation shaft can slide with the slide groove. The slide blocks connected in this way are connected so as to be rotatable, and the central pillar is provided with four centrally symmetrical girders located below the swing arm, and the girders are engaged with the gears. The racks connected to the above are connected so as to be slidable, the central pillar is provided with a support frame located in the lower end of the girder, and the support frame is provided with a transmission space opened upward. Four centrally symmetric openings are provided in the transmission space so as to communicate with each other, and a centrally symmetric rotation axis is connected to the transmission space so as to be rotatable, and the rotation axis is connected to the center of symmetry at the opening. A sub-pulley located on the adjacent side is provided, and a belt is connected between the sub-pulley and the main pulley, whereby the power due to the rotation of the plate is transmitted to the folding device, and the rotating shaft has a rotating shaft. A curved wheel located on the counterclockwise side of the secondary pulley is provided, and the curved wheel is in contact with the rack.

As a technical plan of choice, the curved wheel has a spiral structure in which the curved wheel rotates in one direction around the rotation axis and the radius gradually increases.

The drying device includes a shaft sleeve rotatably connected to the isolation plate, a portion of the shaft sleeve located above the isolation plate is fixedly connected to the fan, and the shaft sleeve has the isolation. An auxiliary bevel gear located on the lower side of the plate is provided, and a symmetrical transmission shaft is connected to the isolation space so as to be rotatable, and the transmission shaft extends to the outside of the bottom end of the isolation space. Wheels are provided, and the transmission shaft at the left end of the isolation space is provided with a main gear that is connected so as to mesh with the sub gear.

In the present invention, the inner wall of the annulus is connected so as to be slidable to guarantee the sealing property of the stored paper material, and the folded plate of the mouth closure is used as a support plate for copying, and the user's material is used. By satisfying the needs of placing and copying and stepping on the corresponding board, no external power is required in the operation process of the turning board and the box containing the document by the transmission of the machine, the cost is low, and the environment is improved. It can operate gently and continuously, and in the process of movement, the fan is rotated by the power of the rotation of the wheel, the drying rate of the water vapor inside the present invention is accelerated, and the water vapor attached to the paper material is removed. Does not change.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 6 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and the top and bottom described below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the paper material protection system of the present invention. FIG. 2 is a schematic configuration diagram in the AA direction of FIG. FIG. 3 is a schematic configuration diagram in the BB direction of FIG. FIG. 4 is an enlarged schematic diagram of C in FIG. FIG. 5 is a schematic configuration diagram in the DD direction of FIG. FIG. 6 is a schematic configuration diagram in the EE direction of FIG.

The paper material protection system of the present invention is mainly applied to the preservation and protection of paper materials, and the present invention will be described in detail with reference to the following figures:

The paper document protection system of the present invention includes a storage can 11, an isolation space 12 is provided in the storage can 11, and four centrally symmetrical connecting grooves 40 are provided on the circumferential inner wall of the isolation space 12. Is formed, a folding table 901 is provided in the connecting groove 40, and the folding table 901 has a support plate for reading and copying by a plate 38 connected so as to slide on the upper inner wall of the connecting groove 40. Provided, a foot switch 902 located at the lower end of the folding table 901 is provided on the circumferential end surface of the isolation space 12, and the foot switch 902 is folded through a pull rod 19 connected to the plate 38 by a hinge. The table 901 can be controlled, and four centrally symmetrical hook rods 43 are fixedly connected to the inner wall of the apex of the isolation space 12, and the hook rods 43 are arranged so as to be displaced from the connection groove 40, and the hook rods 43 are arranged. A storage device 903 capable of storing paper materials is rotatably connected to the space 12, and a central pillar 15 extending vertically is fixedly connected to the isolated space 12 and is centrally symmetric to the central pillar 15. Four folding devices 904 are provided, the folding device 904 can control the storage device 903, and the folding device 904 includes a swing arm 13 rotatably connected to the central pillar 15, and the swing arm Reference numeral 13 denotes a Z-shaped structure, in which the swing arm 13 has a high end away from the center of symmetry, the swing arm 13 has a low end close to the center of symmetry, and the swing arm 13 has a low end close to the center of symmetry. When the side rotates, the other end of the swing arm 13 interlocks with the storage device 903, the storage device 903 rotates along the hook rod 43, and the central pillar 15 is attached to the lower end of the folding device 904. A drying device 905 is provided, and the drying device 905 can remove water vapor by generating wind by the rotation of a fan 29 connected to the central pillar 15 so as to rotate.

Beneficially, the isolation plate 28 is fixedly connected to the isolation space 12, the isolation plate 28 and the drying device 905 are connected so as to be rotatable, and the isolation plate 28 is used to connect the isolation space 12 to each other. It can be divided into two independent upper and lower spaces.

The folding table 901 will be described in detail below, and the folding table 901 includes a drive shaft 32 rotatably connected to the inner wall of the connecting groove 40, and the drive shaft 32 and the plate 38 are connected so as to be rotatable. The drive shaft 32 is provided with a main pulley 31 located on the clockwise side of the plate 38.

The foot switch 902 will be described in detail below, and the foot switch 902 includes four centrally symmetric rotary grooves 25 formed so as to communicate with the circumferential end surface of the isolation space 12, and the foot switch 902 is contained in the rotary groove 25. Is connected so that the fixed shaft 20 can rotate, and a rotating plate 21 connected to the lower end of the pull rod 19 by a hinge is connected to the fixed shaft 20 so that the rotating plate 21 and the rotating groove 25 can rotate. A torsion spring 52 is connected to the rotating plate 21, and a folding groove 23 is formed at one end of the rotating plate 21 away from the center of symmetry, and the opening direction of the folding groove 23 opened upward is separated from the center of symmetry. The tread plate 24 is connected in the folding groove 23 so as to be rotatable, and the rotational ability of the rotating plate 21 is limited by the limitation of the lower end inner wall of the rotating groove 25, whereby the tread plate 24 is continuously rotated and the foot is formed. Does not float in the air.

The storage device 903 will be described in detail below, and the storage device 903 includes a fixed box 42 rotatably connected to the hook rod 43, and the fixed box 42 is opened to a side away from the center of symmetry. A storage space 41 is provided, and a spring groove 51 is formed so as to communicate with the inner wall of the lower end of the storage space 41, and a sandwich plate 49 extending into the storage space 41 can slide in the spring groove 51. A resistance spring 50 is connected between the sandwich plate 49 and the spring groove 51, and a slide groove 39 is formed on the end surface of the fixed box 42 on the side close to the center of symmetry. ..

The folding device 904 will be described in detail below. The folding device 904 includes a gear 16 provided in a horizontal portion of the bottom end of the swing arm 13, and a rotating shaft 17 is provided in the horizontal portion of the top end of the swing arm 13. Is provided, a slide block 18 connected to the slide groove 39 so as to be slidable is connected to the rotating shaft 17 so as to be rotatable, and the central pillar 15 is located below the swing arm 13. Four centrally symmetrical girders 37 are provided, and a rack 14 connected so as to mesh with the gear 16 is slidably connected to the girder 37, and the central pillar 15 is connected to the center pillar 15 in the lower end of the girder 37. A support frame 44 located in the above is provided, a transmission space 33 opened upward is provided in the support frame 44, and four centrally symmetrical openings 36 are provided in the transmission space 33 so as to communicate with each other. A centrally symmetric rotation shaft 35 is connected to the transmission space 33 so as to be rotatable, and the rotation shaft 35 is provided with a secondary pulley 45 located on the side close to the center of symmetry in the opening 36. A belt 30 is connected between the pulley 45 and the main pulley 31, thereby transmitting the power generated by the rotation of the plate 38 to the folding device 904, and counterclockwise rotation of the sub pulley 45 to the rotating shaft 35. A curved wheel 34 located on the side is provided, and the curved ring 34 is in contact with the rack 14.

Beneficially, the curvature wheel 34 rotates in one direction around the rotation shaft 35, and the curvature wheel 34 has a spiral structure in which the radius gradually increases.

The drying device 905 will be described in detail below. The drying device 905 includes a shaft sleeve 48 rotatably connected to the isolation plate 28, and a portion of the shaft sleeve 48 located above the isolation plate 28 is said to be described above. It is fixedly connected to the fan 29, the shaft sleeve 48 is provided with an auxiliary umbrella gear 47 located below the isolation plate 28, and a symmetrical transmission shaft 26 can rotate in the isolation space 12. The transmission shaft 26 is provided with a wheel 27 extending to the outside of the bottom end of the isolation space 12, and the transmission shaft 26 at the left end of the isolation space 12 meshes with the auxiliary umbrella gear 47. The main umbrella gear 46 connected as described above is provided, the wheels 27 are rotationally interlocked by moving the storage can 11, and the fan 29 is driven and rotated by meshing transmission, and the fan 29 sends wind. ..

The procedure for using the paper material protection system of the present application is explained in detail with reference to FIGS. 1 to 6 below:

When examining the material, after stepping on the tread plate 24 corresponding to the position of the material, rotating the rotating plate 21, the torsion spring 52 converts the power into elastic position energy, and the rotating plate 21 comes into contact with the inner wall of the lower end of the rotating groove 25. , The tread plate 24 continues to rotate upwards, and the force is saved by stepping on the tread plate 24 horizontally with the sole of the foot, and in this process, the rotating plate 21 rotates and moves the plate 38 away from the center of symmetry through the pull rod 19. Rotated 90 degrees, the plate 38 is horizontally expanded to become a horizontal support plate for copying, and when the plate 38 rotates, the main pulley 31 is rotated by the rotation of the drive shaft 32, whereby the sub pulley 45 is rotated by the belt 30. The sub-pulley 45 rotates and interlocks the sub-pulley 45 upward by the rotating shaft 35, the rack 14 is pushed upward, and the rack 14 rotates the swing arm 13 half a circle by meshing to swing. The distance between the arm 13 and the fixed box 42 does not change, the horizontal length of rotation of the swing arm 13 increases, and therefore the power of the swing arm 13 slides the slide block 18 by the rotation shaft 17 into the slide groove 39. The fixing box 42 is rotated and rotated counterclockwise along the hook rod 43, the open end of the storage space 41 is positioned in the connecting groove 40, and the sandwich plate 49 is pulled to one side. , Take the paper material and place it on the board 38 so that it can be read and copied.

After the examination is completed, the foot is removed from the tread plate 24, the fixed shaft 20 is rotated in the reverse direction by the elastic recovery force of the torsion spring 52, the above process is performed in the reverse direction, the material is stored again, and the storage can 11 is stored. When moving, the wheels 27 come into contact with the ground and rotate, the transmission shaft 26 rotates the main gear 46, and the main gear 46 meshes to rotate the sub gear 47, which causes the fan 29 on the shaft sleeve 48. Rotates, sends wind, and accelerates the drying speed of water vapor attached to the material.

The beneficial effect of the present invention is: The present invention guarantees the tightness of the stored paper material by a method of connecting the inner wall of the annulus so as to be slidable, and uses the folded plate of the mouth closure as a support plate for copying. However, by satisfying the user's need to place and copy the materials and stepping on the corresponding board, no external power is required in the operation process between the reversing board and the box containing the documents by the transmission of the machine. Low cost, environmentally friendly, sustainable operation, and in the process of movement, the fan is rotated by the power of the rotation of the wheel, the drying rate of the steam inside the present invention is accelerated, and the steam attached to the paper material is removed. Removed, this does not alter the paper material.

According to the above method, those skilled in the art can make various changes depending on the operating method within the scope of the present invention.

Claims (8)

A storage can is included, an isolation space is provided in the storage can, four centrally symmetrical connecting grooves are formed on the circumferential inner wall of the isolation space, and a folding table is provided in the connecting grooves. The folding table can provide a support plate for reading and copying by means of a plate that is slidably connected to the upper inner wall of the connecting groove , and is located at the lower end of the folding table on the circumferential end face of the isolation space. A foot switch is provided, and the foot switch can control the folding table through a pull rod connected to the plate by a hinge, and four centrally symmetrical hook rods are fixedly connected to the inner wall of the apex of the isolation space. , The hook rod is arranged so as to be displaced from the connection groove, and a storage device capable of storing paper materials is connected to the hook rod so as to be rotatable, and a central pillar extending vertically is provided in the isolation space. The central pillar is fixedly connected, and the central pillar is provided with four centrally symmetrical folding devices, the folding device can control the storage device, and the folding device is oscillated so as to be rotatable with the central pillar. The swing arm includes an arm, and the swing arm has a Z-shaped structure, the swing arm has a high end away from the center of symmetry, the swing arm has a low end close to the center of symmetry, and the swing arm is symmetrical. When the side close to the center rotates, the other end of the swing arm interlocks the storage device, the storage device rotates along the hook rod, and the central pillar is located at the lower end of the folding device. A paper material protection system provided with a drying device, wherein wind is generated by rotation of a fan connected to the central column so as to be rotatable, and water vapor can be removed. The paper material protection system according to claim 1, wherein a isolation plate is fixedly connected in the isolation space, and the isolation plate and the drying device are connected so as to be rotatable. The folding table includes a drive shaft rotatably connected to the inner wall of the connecting groove, and the drive shaft and the plate are rotatably connected to the drive shaft located on the clockwise side of the plate. The paper material protection system according to claim 1, wherein a main pulley is provided. The foot switch includes four centrally symmetrical rotating grooves formed so as to communicate with the circumferential end surface of the isolated space, and the fixed shaft is connected so as to be rotatable in the rotating groove so as to be connected to the fixed shaft. A rotary plate connected to the lower end of the pull rod by a hinge is connected so as to be rotatable, and a torsion spring is connected between the rotary plate and the rotary groove, and the rotary plate is separated from the center of symmetry in the rotary plate. A folding groove is formed at one end, the opening direction of the folding groove opened upward is separated from the center side of symmetry, and the tread plate is connected so as to be rotatable in the folding groove. The paper material protection system according to claim 1. The storage device includes a fixed box rotatably connected to the hook rod, and the fixed box is provided with a storage space opened on a side away from the center of symmetry, and the lower inner wall of the storage space is provided with a storage space. A spring groove is formed so as to communicate with each other, and a sandwich plate extending into the storage space is connected so as to slide in the spring groove, and a resistance spring is connected between the sandwich plate and the spring groove. The paper document protection system according to claim 3, wherein a slide groove is formed on an end surface of the fixed box on the side close to the center of symmetry. The folding device includes a gear provided in a horizontal portion of the bottom end of the swing arm, a rotation shaft is provided in the horizontal portion of the top end of the swing arm, and the rotation shaft can slide with the slide groove. The slide blocks connected in this way are connected so as to be rotatable, and the central column is provided with four centrally symmetrical girders located below the swing arm, and the girders are engaged with the gears. The racks connected to the above are connected so as to be slidable, the central pillar is provided with a support frame located in the lower end of the girder, and the support frame is provided with a transmission space opened upward. Four centrally symmetric openings are provided in the transmission space so as to communicate with each other, and the centrally symmetric rotation axis is connected to the transmission space so as to be rotatable, and the rotation axis is connected to the center of symmetry at the opening. A sub-pulley located on the adjacent side is provided, and a belt is connected between the sub-pulley and the main pulley, whereby the power due to the rotation of the plate is transmitted to the folding device, and the rotating shaft has a rotating shaft. The paper material protection system according to claim 5, wherein a curved ring located on the counterclockwise side of the secondary pulley is provided, and the curved wheel is in contact with the rack. The paper material protection system according to claim 6, wherein the curved wheel rotates in one direction about the rotating axis, and the curved wheel has a spiral structure in which the radius gradually increases. The drying device includes a shaft sleeve rotatably connected to the isolation plate, a portion of the shaft sleeve located above the isolation plate is fixedly connected to the fan, and the shaft sleeve has the isolation. An auxiliary bevel gear located on the lower side of the plate is provided, and a symmetrical transmission shaft is connected to the isolation space so as to be rotatable, and the transmission shaft extends to the outside of the bottom end of the isolation space. The paper document protection according to claim 2 , wherein the wheels are provided, and the transmission shaft at the left end of the isolated space is provided with a main gear that is connected so as to mesh with the sub gear. system.

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