Scanner structure

Abstract

The utility model relates to the field of comparison devices, and discloses a scanner structure which comprises a bottom plate, two U-shaped limiting blocks are fixedly mounted on the top surface of the bottom plate, mounting plates are inserted into the two U-shaped limiting blocks, placing plates are fixedly mounted on the top surfaces of the mounting plates, a user firstly unscrews fixed bolts, and the placing plates are inserted into the U-shaped limiting blocks. The mounting plate is pushed to move in the U-shaped limiting block until the camera of the high-speed photographic apparatus is aligned with the paper legal provision close to the right side in the rectangular groove, at the moment, the camera of the high-speed photographic apparatus can shoot the paper legal provision on the right side, and otherwise, the camera of the high-speed photographic apparatus can shoot the other paper legal provision; when the paper legal provisions are compared, images shot by the camera of the high-speed photographic apparatus can be quickly transmitted to the connected computer, so that a user can conveniently analyze and compare the images, the difference of the two paper legal provisions can be conveniently distinguished, the paper legal provision comparison efficiency is improved, and the time and energy required by manual comparison are reduced.

Description

Technical Field

[0001] This application belongs to the technical field of comparison devices, and specifically relates to a scanner structure. Background Art

[0002] A legal provision comparison device is a tool or system for comparing different legal provisions. Its main function is to compare two or more legal provisions to help users quickly identify the differences and similarities between them. Such a device or system usually performs technical processing such as text analysis and semantic comparison on legal provisions to provide comparison results, helping users better understand the differences in aspects such as the content, meaning, and scope of application of different legal provisions.

[0003] For example, a utility model patent with the publication number CN210777359U discloses a scanner structure, belonging to the technical field of comparison devices. It includes a housing. The number of the housings is two, and the opposite surfaces of the two housings are both movably connected to a bottom plate through a pin shaft. A first sliding groove is opened on the left side inner wall of the housing. The number of the first sliding grooves is two, and a first sliding block is slidably connected in each of the two first sliding grooves. In this legal provision comparison device, by setting a pin shaft, a hinge, a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a clamping block, and a buckling block, due to the setting of the hinge and the pin shaft, it is convenient for the staff to flip the comparison device, and the internal structure of the comparison device will not be damaged during flipping. While improving the applicability of the comparison device, due to the flipping and folding of the comparison device, the floor area of the comparison device is relatively reduced, thus facilitating the staff to pick it up.

[0004] However, it is found in the actual use process that: the personnel of this device observe and compare legal provisions through two observation mirrors. Since there are many words on the legal provisions, manually comparing through the observation mirrors takes a lot of time and has low efficiency. When comparing legal provisions, the personnel need to spend a long time carefully checking each legal provision to find the differences and similarities. This not only affects the work efficiency but may also lead to inaccurate comparison results due to human factors. Therefore, a scanner structure is provided. Utility Model Content

[0005] The purpose of this application is to provide a scanner structure to solve the problems raised above.

[0006] The technical solution adopted in this application is as follows: A scanner structure includes a bottom plate. On the top surface of the bottom plate, two U-shaped limit blocks are fixedly installed. And within both of the two U-shaped limit blocks, a mounting plate is inserted. On the top surface of the mounting plate, a placement plate is fixedly installed. On the top surface of the placement plate, a rectangular groove is opened. Near the middle inside the rectangular groove, a partition plate is fixedly installed. Inside the rectangular groove, a pressing edge assembly is provided for fixing paper legal provisions. On one side of the bottom plate, a side fixing plate is fixedly installed. On the top surface of the side fixing plate, an adjusting support rod is fixedly installed. At the top end of the adjusting support rod, a cross bar is fixedly installed. On the bottom surface of the cross bar, a high-definition camera is fixedly installed.

[0007] In a preferred embodiment, the pressing edge assembly includes a U-shaped connecting plate, a chute, a moving slider, a pressing edge plate, a spring, and a connecting rod. On the left and right sides of the partition plate inside the rectangular groove, U-shaped connecting plates are respectively provided. On the bottom surface inside the rectangular groove, a plurality of chutes are opened. And within each of the plurality of chutes, a moving slider is slidably connected. The top surface of the moving slider is fixed to the bottom end of the U-shaped connecting plate. Inside the rectangular groove, below the U-shaped connecting plate, a pressing edge plate is provided. On the top surface of the pressing edge plate, two springs are fixedly installed. And one end of each of the two springs is fixed to the bottom surface of the U-shaped connecting plate. A connecting rod penetrates through the top surface of the U-shaped connecting plate. The bottom end of the connecting rod is fixed to the top surface of the pressing edge plate.

[0008] In a preferred embodiment, on the left and right sides of the U-shaped limit block, a first limit plate is respectively fixedly installed. On one side of the mounting plate, a second limit plate corresponding to the first limit plate is fixedly installed. On one side of the first limit plate, a circular magnetic sheet is fixedly installed. The circular magnetic sheet is adsorbed to the second limit plate.

[0009] In a preferred embodiment, on the side of the U-shaped limit block away from the mounting plate, a fixing bolt is threadedly connected. One end of the fixing bolt abuts against the side of the mounting plate.

[0010] In a preferred embodiment, a plurality of support foot pads are fixedly installed on the bottom surface of the bottom plate.

[0011] In a preferred embodiment, the chute is a T-shaped structural groove, and the moving slider is a T-shaped structural block. The chute is adapted to the moving slider.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] 1. In this application, due to the adoption of the above-mentioned solution, the user places two different paper legal provisions inside the rectangular groove. To ensure the flatness of the paper legal provisions and prevent the edges from warping and affecting subsequent shooting and comparison operations, the user can use the pressing plate in the edge pressing component to press and fix the paper legal provisions. Then, the user only needs to loosen the fixing bolt and push the mounting plate to move inside the U-shaped limiting block. This movement will drive the placement plate and the rectangular groove to move together until the high-definition camera of the document scanner is aligned with the paper legal provision near the right side inside the rectangular groove. At this time, the high-definition camera of the document scanner will shoot the paper legal provision on the right side. Conversely, it can shoot the other paper legal provision. The image captured by the high-definition camera of the document scanner will be quickly transmitted to the connected computer, facilitating the user to analyze and compare. In this way, it is convenient to distinguish the differences between the two paper legal provisions, improve the comparison efficiency of paper legal provisions, and reduce the time and effort required for manual comparison. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of this application;

[0015] Figure 2 for this application's Figure 1 magnified schematic diagram of part A;

[0016] Figure 3 is a schematic diagram of the structure of this application without the U-shaped limiting block installed.

[0017] Reference numerals in the figures: 1, bottom plate; 2, U-shaped limiting block; 3, mounting plate; 4, placement plate; 5, rectangular groove; 6, partition; 7, edge pressing component; 8, side fixing plate; 9, adjusting support rod; 10, cross bar; 11, high-definition camera of the document scanner; 12, U-shaped connecting plate; 13, sliding groove; 14, moving slider; 15, pressing plate; 16, spring; 17, connecting rod; 18, limiting plate one; 19, limiting plate two; 20, circular magnetic sheet; 21, fixing bolt; 22, support foot pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the scope of protection of this application.

[0019] Refer to Figure 1 、 Figure 2 and Figure 3, A scanner structure, including a bottom plate 1, a plurality of support feet pads 22 are fixedly installed on the bottom surface of the bottom plate 1, two U-shaped limit blocks 2 are fixedly installed on the top surface of the bottom plate 1, and mounting plates 3 are inserted into the interiors of both U-shaped limit blocks 2. A fixing bolt 21 is threadedly connected to the side of the U-shaped limit block 2 away from the mounting plate 3, and one end of the fixing bolt 21 abuts against the side of the mounting plate 3; through the provided U-shaped limit block 2, it is convenient for the mounting plate 3 to be inserted into it for installation, and through the provided fixing bolt 21, it is convenient to limit and fix the mounting plate 3 inserted into the interior of the U-shaped limit block 2.

[0020] Reference Figure 1 、 Figure 2 , A placement plate 4 is fixedly installed on the top surface of the mounting plate 3, a rectangular groove 5 is formed on the top surface of the placement plate 4, and a partition plate 6 is fixedly installed near the middle of the interior of the rectangular groove 5; the partition plate 6 divides the rectangular groove 5 into two placement cavities, and the two placement cavities respectively place the paper legal provisions to be compared, so as to facilitate personnel to perform comparison operations on the paper legal provisions subsequently.

[0021] Reference Figure 1 、 Figure 2 , A pressing edge assembly 7 for fixing the paper legal provisions is arranged inside the rectangular groove 5; through the provided pressing edge assembly 7, it is convenient to press the edges of the paper legal provisions inside the rectangular groove 5, facilitating personnel to observe and perform subsequent comparison operations.

[0022] Reference Figure 1 、 Figure 2 , The pressing edge assembly 7 includes a U-shaped connecting plate 12, a sliding groove 13, a moving slider 14, a pressing edge plate 15, a spring 16 and a connecting rod 17. U-shaped connecting plates 12 are respectively arranged on the left and right sides of the partition plate 6 inside the rectangular groove 5. A plurality of sliding grooves 13 are formed on the bottom surface inside the rectangular groove 5, and moving sliders 14 are slidably connected to the interiors of the plurality of sliding grooves 13. In this embodiment, the sliding groove 13 is a T-shaped structural groove, the moving slider 14 is a T-shaped structural block, and the sliding groove 13 is adapted to the moving slider 14. The top surface of the moving slider 14 is fixed to the bottom end of the U-shaped connecting plate 12; through the provided sliding groove 13 being a T-shaped structural groove, it is convenient for the slider 14 to drive the U-shaped connecting plate 12 to move back and forth, facilitating the pressing and fixing of the edges of the paper legal provisions.

[0023] Reference Figure 1 、 Figure 2, a pressing plate 15 is arranged on the bottom surface of the U-shaped connecting plate 12 inside the rectangular groove 5. Two springs 16 are fixedly installed on the top surface of the pressing plate 15, and one ends of the two springs 16 are fixed to the bottom surface of the U-shaped connecting plate 12. A connecting rod 17 passes through the top surface of the U-shaped connecting plate 12, and the bottom end of the connecting rod 17 is fixed to the top surface of the pressing plate 15. When the user needs to press the edge of the paper legal provisions inside the rectangular groove 5, first pull the connecting rod 17 upward, and the connecting rod 17 drives the pressing plate 15 to move upward. At this time, the user can move the U-shaped connecting plate 12 left and right. After moving the U-shaped connecting plate 12 above the paper legal provisions that need to be pressed and fixed, the user releases the connecting rod 17. At this time, the pressing plate 15 moves downward under the action of the elastic force released by the spring 16 to press the edge of the paper legal provisions, which is convenient for people to view and subsequent comparison operations.

[0024] Reference Figure 1 , one side of the bottom plate 1 is fixedly installed with a side fixing plate 8. The top surface of the side fixing plate 8 is fixedly installed with an adjusting support rod 9. The top end of the adjusting support rod 9 is fixedly installed with a cross bar 10. A high-definition camera 11 is fixedly installed on the bottom surface of the cross bar 10. By setting the adjusting support rod 9 and the cross bar 10, it is convenient to install the high-definition camera 11. By setting the high-definition camera 11, it is convenient to take pictures and compare the paper legal provisions inside the rectangular groove 5. In this way, it is convenient to distinguish two different paper legal provisions and improve the comparison efficiency of the paper legal provisions. The high-definition camera 11 is connected to an external computer, and the high-definition camera 11 can quickly transmit the captured image to the connected computer, which is convenient for the user to analyze and compare the paper legal provisions. Its powerful shooting function and high-efficiency working mode make the comparison of the paper legal provisions more convenient and accurate.

[0025] Reference Figure 1 , Figure 2 and Figure 3 , limiting plates 18 are respectively fixedly installed on the left and right sides of the U-shaped limiting block 2. A limiting plate 19 corresponding to the limiting plate 18 is fixedly installed on one side of the mounting plate 3. A circular magnetic sheet 20 is fixedly installed on one side of the limiting plate 18, and the circular magnetic sheet 20 is adsorbed to the limiting plate 19. By setting the circular magnetic sheet 20 to be adsorbed to the limiting plate 19, it is convenient to limit and fix the moving mounting plate 3, so that the mounting plate 3 will not directly slide out of the inside of the U-shaped limiting block 2.

[0026] The implementation principle of an embodiment of the scanner structure in this application is as follows: The user places two different paper legal provisions inside the rectangular groove 5. To ensure that the paper legal provisions are flat and prevent the edges from warping and affecting subsequent shooting and comparison operations, the user pulls the connecting rod 17 in the edge pressing component 7, causing the edge pressing plate 15 to move upward. Then, the user can adjust the position of the U-shaped connecting plate 12 and move it above the paper legal provisions. After adjusting the position, release the connecting rod 17, and the edge pressing plate 15 will move downward under the resilience released by the spring 16 to press and fix the paper legal provisions;

[0027] Then, the user only needs to loosen the fixing bolt 21 and then push the mounting plate 3 to move inside the U-shaped limiting block 2. Such movement will drive the placing plate 4 and the rectangular groove 5 to move together until the high-definition camera 11 is aligned with the paper legal provision near the right side inside the rectangular groove 5. At this time, the high-definition camera 11 will shoot the paper legal provision on the right side. Conversely, it can shoot the other paper legal provision. The image captured by the high-definition camera 11 will be quickly transmitted to the connected computer for the user to analyze and compare, so as to facilitate distinguishing the differences between the two paper legal provisions, improve the comparison efficiency of the paper legal provisions, and reduce the time and effort required for manual comparison.

[0028] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit them; Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A scanner structure, comprising a bottom plate (1), characterized in that: On the top surface of the bottom plate (1), two U-shaped limit blocks (2) are fixedly installed, and an installation plate (3) is inserted into each of the two U-shaped limit blocks (2). On the top surface of the installation plate (3), a placement plate (4) is fixedly installed. On the top surface of the placement plate (4), a rectangular groove (5) is formed. Inside the rectangular groove (5), a partition (6) is fixedly installed near the middle. Inside the rectangular groove (5), a pressing edge assembly (7) for fixing paper legal provisions is provided. On one side of the bottom plate (1), a side fixed plate (8) is fixedly installed. On the top surface of the side fixed plate (8), an adjustable support rod (9) is fixedly installed. At the top end of the adjustable support rod (9), a cross bar (10) is fixedly installed. On the bottom surface of the cross bar (10), a high-definition camera (11) is fixedly installed.

2. The scanner structure according to claim 1, characterized in that: The pressing edge assembly (7) includes a U-shaped connecting plate (12), a sliding groove (13), a moving slider (14), a pressing edge plate (15), a spring (16), and a connecting rod (17). On the left and right sides of the partition (6) inside the rectangular groove (5), U-shaped connecting plates (12) are respectively arranged. On the bottom surface of the rectangular groove (5), a plurality of sliding grooves (13) are formed, and a moving slider (14) is slidably connected to each of the plurality of sliding grooves (13). The top surface of the moving slider (14) is fixed to the bottom end of the U-shaped connecting plate (12). Inside the rectangular groove (5), a pressing edge plate (15) is arranged on the bottom surface of the U-shaped connecting plate (12). On the top surface of the pressing edge plate (15), two springs (16) are fixedly installed, and one end of each of the two springs (16) is fixed to the bottom surface of the U-shaped connecting plate (12). A connecting rod (17) passes through the top surface of the U-shaped connecting plate (12), and the bottom end of the connecting rod (17) is fixed to the top surface of the pressing edge plate (15).

3. The scanner structure according to claim 1, characterized in that: On the left and right sides of the U-shaped limit block (2), a limit plate one (18) is respectively fixedly installed. On one side of the installation plate (3), a limit plate two (19) corresponding to the limit plate one (18) is fixedly installed. On one side of the limit plate one (18), a circular magnetic sheet (20) is fixedly installed, and the circular magnetic sheet (20) is adsorbed to the limit plate two (19).

4. A scanner structure according to claim 1, characterized in that: On the side of the U-shaped limit block (2) away from the installation plate (3), a fixing bolt (21) is threadedly connected, and one end of the fixing bolt (21) abuts against the side of the installation plate (3).

5. A scanner structure according to claim 1, characterized in that: On the bottom surface of the bottom plate (1), a plurality of support foot pads (22) are fixedly installed.

6. The scanner structure according to claim 2, wherein: The sliding groove (13) is a T-shaped structural groove, the moving slider (14) is a T-shaped structural block, and the sliding groove (13) is adapted to the moving slider (14).

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