Viewing table of document scanner

Abstract

The utility model relates to the field of image communication, and discloses a document scanner framing table which comprises a bottom plate, a fixed plate is fixedly connected to the top of the bottom plate, a movable plate is slidably connected to one side of the fixed plate, an adjusting assembly is arranged in the fixed plate, and a supporting rod is fixedly connected to the rear portion of the top side of the bottom plate. A movable rod is slidably connected to the interior of the supporting rod, sliding blocks are fixedly connected to the left side and the right side of the movable rod, the two sliding blocks are slidably connected to the left side and the right side of the interior of the supporting rod correspondingly, and telescopic blocks are slidably connected to the interiors of the two sliding blocks correspondingly; the opposite sides of the two telescopic blocks and the two sliding blocks are fixedly connected with springs correspondingly. According to the scanner, the movable rod is pulled to ascend and descend, so that the height of the scanner is adjusted, the scanner is convenient to adjust, the motor drives the threaded rod to rotate, the threaded rod rotates to drive the movable plate to stretch out and draw back, and the movable plate and the fixed plate can fix documents of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of image communication, in particular to a document scanner viewing platform. Background Art

[0002] A document scanner is a device used to convert paper documents, pictures, etc. into digital format. The scanner's viewing platform refers to the area where the document is placed, also known as the scanning area or flatbed. This part is usually a flat surface on which the user can place the paper document for scanning.

[0003] After searching, Chinese patent announcement number: CN207399333U discloses a document image acquisition device, a document image acquisition device body, at least one imaging mechanism and several lighting mechanisms, wherein the imaging mechanism and the lighting mechanism are arranged in the document image acquisition device body; wherein a viewing platform is arranged on one side of the document image acquisition device body, and the remaining parts are arranged as a shading structure; the viewing platform is made of a non-reflective high-transmittance material. The technical solution described in the utility model eliminates the complex mechanical structure of the traditional scanner, and solves the defects that the imaging quality of the ordinary document shooting instrument is easily affected by the external environment, but lacks a fixed structure for the document, and the document will be offset when shooting, which has an adverse effect on the document scanning. Therefore, a document scanner viewing platform is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a document scanner viewing platform, aiming to improve the problem of lack of a fixing structure for documents in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a document scanner viewing platform comprises a base plate, a fixed plate is fixedly connected to the top of the base plate, a movable plate is slidably connected to one side of the fixed plate, an adjustment component is arranged inside the fixed plate, a support rod is fixedly connected to the rear part of the top side of the base plate, a scanner is rotatably connected to the top of the movable rod, a movable rod is slidably connected inside the support rod, sliders are fixedly connected to the left and right sides of the movable rod, two sliders are respectively slidably connected to the left and right sides of the support rod, telescopic blocks are slidably connected inside the two sliders, and springs are respectively fixedly connected to the two telescopic blocks and the two sliders facing each other.

[0006] Through the technical solution, the moving rod slides inside the supporting rod to adjust the height of the scanner.

[0007] Furthermore, the adjustment component includes a motor, which is fixedly connected to the inside of the fixed plate, and one side of the movable plate is fixedly connected to a limiting plate. The motor driving end is fixedly connected to a threaded rod, and the threaded rod passes through and is threadedly connected to the middle of the front side of the limiting plate.

[0008] Through the technical solution, the motor drives the threaded rod to rotate and drives the movable plate to move.

[0009] Furthermore, a support block is fixedly connected inside the fixing plate, and one end of the threaded rod is rotatably connected inside the support block.

[0010] Through the technical solution, the support block is used to support the threaded rod to rotate.

[0011] Furthermore, a storage groove is provided on one side of the support rod.

[0012] Through the technical solution, the storage slot is used to store the scanner.

[0013] Furthermore, a fixing rod is fixedly connected to the rear portion of the top side of the bottom plate, and a lighting lamp is fixedly connected to the top end of the fixing rod.

[0014] Through the technical solution, the lighting lamp is used to assist scanning.

[0015] Furthermore, two pulleys are fixedly connected to the bottom of the movable plate, and the bottoms of the two pulleys abut against the top side of the bottom plate.

[0016] Through the technical solution, the pulley can move with the mass moving plate.

[0017] Furthermore, a plurality of evenly distributed fixing holes are provided inside the support rod, and the two telescopic blocks are respectively slidably connected inside two of the fixing holes.

[0018] Through the technical solution, the telescopic block is fixed inside the fixing hole to fix the moving rod inside the supporting rod.

[0019] Furthermore, a guide rod is fixedly connected inside the fixing plate, and the guide rod passes through and is slidably connected to the middle part of the rear side of the limiting plate.

[0020] Through the technical solution, the guide rod is used to limit the movement of the movable plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the moving rod is pulled to rise and fall, thereby adjusting the height of the scanner, which is convenient for adjusting the scanner. The telescopic blocks on the left and right sides of the moving rod are fixed inside the fixing holes opened inside the support rod, so that the moving rod is fixed inside the support rod.

[0023] 2. In the utility model, the movable plate and the fixed plate can fix the document on the top of the bottom plate, the motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the movable plate to extend and retract, so that the movable plate and the fixed plate can fix documents of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of the document scanner viewing platform proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the support rod of the document scanner viewing platform proposed by the utility model;

[0026] Figure 3 The utility model is a schematic diagram of the structure of the fixing plate of the document scanner viewing platform.

[0027] Legend:

[0028] 1. Storage slot; 2. Support rod; 3. Bottom plate; 4. Pulley; 5. Moving plate; 6. Fixed plate; 7. Fixed rod; 8. Lighting lamp; 9. Scanner; 10. Moving rod; 11. Telescopic block; 12. Spring; 13. Slider; 14. Fixing hole; 15. Guide rod; 16. Threaded rod; 17. Limit plate; 18. Motor; 19. Support block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-3 The utility model provides an embodiment: a document scanner viewing platform, including a bottom plate 3, a fixed plate 6 is fixedly connected to the top of the bottom plate 3, a moving plate 5 is slidably connected to one side of the fixed plate 6, a support rod 2 is fixedly connected to the rear of the top side of the bottom plate 3, a moving rod 10 is slidably connected inside the support rod 2, a scanner 9 is rotatably connected to the top of the moving rod 10, sliders 13 are fixedly connected to the left and right sides of the moving rod 10, the two sliders 13 are respectively slidably connected to the left and right sides of the support rod 2, the two sliders 13 are slidably connected to the inside of the two sliders 13, the two telescopic blocks 11 and the two sliders 13 are respectively fixedly connected to the opposite sides with springs 12, a plurality of evenly distributed fixing holes 14 are opened inside the support rod 2, and the two telescopic blocks 11 are respectively slidably connected to the inside of two of the fixing holes 14.

[0031] Specifically, the bottom plate 3 is the foundation of the entire viewing platform and is used to install other structures. The fixed plate 6 and the movable plate 5 are used to place documents. The support rod 2 can support the sliding of the movable rod 10. The movement of the movable rod 10 can drive the scanner 9 to adjust the height. The scanner 9 is used to scan documents. The slider 13 can not only limit the movement of the movable rod 10, but also play the role of installing the telescopic block 11. The telescopic block 11 is fixed inside the fixing hole 14 to fix the movable rod 10 inside the support rod 2. The spring 12 is used to push the telescopic block 11 to move.

[0032] Reference Figure 1 and Figure 3 , an adjusting component is provided inside the fixed plate 6, and the adjusting component includes a motor 18, which is fixedly connected to the inside of the fixed plate 6, and a limiting plate 17 is fixedly connected to one side of the movable plate 5, and a threaded rod 16 is fixedly connected to the driving end of the motor 18, and the threaded rod 16 passes through and is threadedly connected to the middle of the front side of the limiting plate 17, and a supporting block 19 is fixedly connected inside the fixed plate 6, and one end of the threaded rod 16 is rotatably connected to the inside of the supporting block 19, and two pulleys 4 are fixedly connected to the bottom of the movable plate 5, and the bottoms of the two pulleys 4 abut against the top side of the bottom plate 3, and a guide rod 15 is fixedly connected to the inside of the fixed plate 6, and the guide rod 15 passes through and is slidably connected to the middle of the rear side of the limiting plate 17.

[0033] Specifically, the motor 18 is used to drive the threaded rod 16 to rotate. The rotation of the threaded rod 16 can drive the movable plate 5 to move. The support block 19 can support the rotation of the threaded rod 16. The limit plate 17 can prevent the movable plate 5 from falling off from the fixed plate 6 and connect the movable plate 5 and the threaded rod 16 to each other. The pulley 4 supports the movable plate 5, and the guide rod 15 is used to limit the movement of the movable plate 5.

[0034] Reference Figure 1 A storage groove 1 is provided on one side of the support rod 2, a fixing rod 7 is fixedly connected to the rear portion of the top side of the bottom plate 3, and a lighting lamp 8 is fixedly connected to the top of the fixing rod 7.

[0035] Specifically, the storage slot 1 can store a scanner 9, and the fixing rod 7 is used to install a lighting lamp 8, and the lighting lamp 8 is used to improve the lighting condition.

[0036] Working principle: Start the motor 18 so that the motor 18 drives the threaded rod 16 to rotate, and the rotation of the threaded rod 16 drives the movable plate 5 to move, and the distance between the movable plate 5 and the fixed plate 6 is adjusted to adapt the distance between the movable plate 5 and the fixed plate 6 to the size of the document. Then, the document is placed on the top of the movable plate 5 and the fixed plate 6, and the movable rod 10 is pulled to lift and lower, so as to adjust the height of the scanner 9. The telescopic blocks 11 on the left and right sides of the movable rod 10 are fixed in the fixing holes 14 opened in the support rod 2, so that the movable rod 10 is fixed in the support rod 2. The height of the movable rod 10 is adjusted and the scanner 9 is rotated so that the scanner 9 can be stored in the storage slot 1 to protect the scanner 9.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A document scanner viewing platform, comprising a bottom plate (3), characterized in that: The top of the bottom plate (3) is fixedly connected to a fixed plate (6), one side of the fixed plate (6) is slidably connected to a movable plate (5), an adjusting component is arranged inside the fixed plate (6), the rear part of the top side of the bottom plate (3) is fixedly connected to a support rod (2), the inside of the support rod (2) is slidably connected to a movable rod (10), the top of the movable rod (10) is rotatably connected to a scanner (9), the left and right sides of the movable rod (10) are fixedly connected to sliders (13), the two sliders (13) are respectively slidably connected to the left and right sides of the inside of the support rod (2), the two sliders (13) are slidably connected to telescopic blocks (11), and the two telescopic blocks (11) and the two sliders (13) are respectively fixedly connected to springs (12) on the opposite sides.

2. The document scanner viewing platform according to claim 1, characterized in that: The adjustment assembly comprises a motor (18), the motor (18) is fixedly connected inside the fixed plate (6), one side of the movable plate (5) is fixedly connected to a limit plate (17), a driving end of the motor (18) is fixedly connected to a threaded rod (16), and the threaded rod (16) passes through and is threadedly connected to the middle of the front side of the limit plate (17).

3. The document scanner viewing platform according to claim 2, characterized in that: A support block (19) is fixedly connected inside the fixed plate (6), and one end of the threaded rod (16) is rotatably connected inside the support block (19).

4. The document scanner viewing platform according to claim 1, characterized in that: A storage groove (1) is provided on one side of the support rod (2).

5. The document scanner viewing platform according to claim 1, characterized in that: A fixing rod (7) is fixedly connected to the rear portion of the top side of the bottom plate (3), and a lighting lamp (8) is fixedly connected to the top end of the fixing rod (7).

6. The document scanner viewing platform according to claim 1, characterized in that: Two pulleys (4) are fixedly connected to the bottom of the movable plate (5), and the bottoms of the two pulleys (4) abut against the top side of the bottom plate (3).

7. The document scanner viewing platform according to claim 1, characterized in that: A plurality of evenly distributed fixing holes (14) are provided inside the support rod (2), and the two telescopic blocks (11) are respectively slidably connected inside two of the fixing holes (14).

8. The document scanner viewing platform according to claim 2, characterized in that: A guide rod (15) is fixedly connected inside the fixing plate (6), and the guide rod (15) passes through and is slidably connected to the middle part of the rear side of the limiting plate (17).

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