Computer technology scanner convenient for height adjustment

Abstract

The utility model discloses a computer technology scanner convenient for height adjustment. Relates to the technical field of computer scanning equipment and particularly comprises a scanner base, one end of the upper surface of the scanner base is fixedly connected with a hollow support, the interior of the hollow support is movably connected with a movable support, and one end, away from the scanner base, of the movable support is fixedly connected with a shooting mechanism. A motor mounting box is fixedly connected to the side, corresponding to the rack, of the hollow support, a motor is mounted in the motor mounting box, an output shaft of the motor is fixedly connected with a connecting rod, a gear is fixedly connected to the end, away from the motor, of the connecting rod, a tooth groove of the gear is matched with the rack, and the motor drives the gear to rotate to be used in cooperation with the rack. The height of the shooting mechanism can be adjusted, the height limiting holes and the height limiting columns are used in cooperation, the height limiting columns penetrate through the hollow support to be inserted into the height limiting holes of different heights, and then the shooting mechanism can be fixed at different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of computer scanning equipment, in particular to a scanner for computer technology which is convenient for height adjustment. Background Art

[0002] Some people call scanners "gaopaiyi" or some educational institutions call them "preparation king". Generally speaking, we call them "gaopaiyi". It is a newly developed ultra-portable and low-carbon office supplies, and also an innovative product in the office field. It has a foldable ultra-convenient design, can complete high-speed scanning in one second, and has OCR text recognition function, which can convert scanned images into editable word documents. It can also take pictures, record videos, copy, network paperless fax, make e-books, trim and straighten edges, etc.

[0003] For example, in the utility model patent with the announcement number CN216057158U, a scanner for computer technology that is easy to adjust in height is disclosed, including a scanning platform, a support rod is arranged on the top of the scanning platform, and the support rod can support the device, and a shooting mechanism is arranged on the top of the support rod, and the shooting mechanism can shoot the certificate. The scanner for computer technology that is easy to adjust in height can drive the gear to rotate when the handle is rotated, and the gear can drive the rack to mesh and move when the gear rotates, and the rack can drive the connecting rod to move when the rack moves, and the connecting rod can slide through the connecting groove when the connecting rod moves, and the second damping shaft and the shooting mechanism can be driven to move when the connecting rod slides, and when the shooting mechanism moves to the specified position, the bolt is turned, and the bolt can slide through the connecting block when it rotates, and when the bolt thread slides to the side of the gear, the bolt can squeeze and fix the gear, so that the shooting mechanism can adjust the height as needed.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the scanner fixes the gear by threading the bolts into the tooth grooves of the gear, which may cause wear to the gear over time and make it difficult for the gear to mesh with the rack and rotate to adjust the height. Utility Model Content

[0005] The purpose of the utility model is to provide a scanner for computer technology that is easy to adjust in height in order to solve the problem that the above-mentioned scanner is fixed by threading bolts into the teeth of the gear, which may cause wear to the gear over time and make it difficult for the gear to mesh with the rack and rotate to adjust the height.

[0006] The utility model discloses a scanner for computer technology that is easy to adjust in height, comprising a scanner base, wherein one end of the upper surface of the scanner base is fixedly connected to a hollow bracket, a movable bracket is movably connected inside the hollow bracket, a shooting mechanism is fixedly connected to one end of the movable bracket away from the scanner base, a plurality of racks are fixedly connected to one side of the movable bracket, a motor mounting box is fixedly connected to the side of the hollow bracket corresponding to the rack, a motor is mounted inside the motor mounting box, a connecting rod is fixedly connected to the output shaft of the motor, a gear is fixedly connected to the end of the connecting rod away from the motor, and the tooth groove of the gear matches the rack, a plurality of height limiting holes are provided on one side of the movable bracket, a slot is provided on the first side of the hollow bracket corresponding to the height limiting hole, a limited height column is inserted into the slot, and the height limiting column passes through the hollow bracket and is inserted into the inside of the height limiting hole.

[0007] As a further improvement of the present invention, both ends of the upper surface of the scanner base are hinged with hinges, and one side of the hinge is hinged with a fixing plate.

[0008] As a further improvement of the present invention, a handle is fixedly connected to the upper surface of one end of the fixing plate away from the hinge.

[0009] As a further improvement of the utility model, a rubber layer is fixedly connected to the lower surface of the fixing plate.

[0010] As a further improvement of the utility model, a magnetic block is fixedly connected to the lower surface of the end of the fixed plate away from the hinge, and a magnetic base is provided at the end of the scanner base corresponding to the magnetic block, and the size and position of the magnetic base match the magnetic block.

[0011] As a further improvement of the present invention, a limiting groove is provided on one side of the upper surface of the scanner base.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The height of the shooting mechanism can be adjusted by driving the gear to rotate with the rack through a motor. The height limit hole and the height limit column are used together. The height limit column is inserted through the hollow bracket into the height limit holes at different heights to fix the shooting mechanism at different heights, thereby reducing the stress on the gear and rack and extending the service life of the gear and rack.

[0014] 2. The fixing plate can fix the position of the document paper, making it convenient for the shooting mechanism to shoot it. The rubber layer can protect the paper and try to prevent the paper from being worn due to the fixing of the fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of the computer technology scanner used in the utility model from a top view;

[0017] Figure 2 This is a schematic diagram of the internal structure of the computer technology scanner bracket of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the internal structure of a scanner motor installation box for computer technology.

[0019] In the figure: 1. Scanner base; 2. Hollow bracket; 3. Movable bracket; 4. Rack; 5. Motor mounting box; 6. Motor; 7. Connecting rod; 8. Gear; 9. Height limit hole; 10. Height limit column; 11. Hinge; 12. Fixed plate; 13. Handle; 14. Rubber layer; 15. Magnetic block; 16. Magnetic base; 17. Limiting slot; 18. Shooting mechanism. DETAILED DESCRIPTION

[0020] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0021] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0022] The utility model provides a scanner for computer technology that is easy to adjust in height through improvement. The technical solution of the utility model is:

[0023] Reference Figure 1 A scanner for computer technology that is easy to adjust in height includes a scanner base 1, one end of the upper surface of the scanner base 1 is fixedly connected to a hollow bracket 2, the interior of the hollow bracket 2 is movably connected to a movable bracket 3, and the end of the movable bracket 3 away from the scanner base 1 is fixedly connected to a shooting mechanism 18; the hollow bracket 2 and the movable bracket 3 are used in combination to support the shooting mechanism 18 at a certain height, so that the shooting mechanism 18 can shoot documents.

[0024] Reference Figure 1-3 A plurality of racks 4 are fixedly connected to one side of the movable bracket 3, a motor mounting box 5 is fixedly connected to the side of the hollow bracket 2 corresponding to the racks 4, a motor 6 is installed inside the motor mounting box 5, an output shaft of the motor 6 is fixedly connected to a connecting rod 7, an end of the connecting rod 7 away from the motor 6 is fixedly connected to a gear 8, and the tooth groove of the gear 8 matches the rack 4; when the user needs to adjust the height of the shooting mechanism 18, the motor 6 can be used to drive the gear 8 to rotate, because the tooth groove of the gear 8 matches the rack 4 and the position height of the motor 6 is fixed, when the gear 8 rotates, its own gear teeth will mesh between the racks 4 at different positions, thereby pushing the movable bracket 3 to move up and down, thereby achieving the effect of adjusting the height of the shooting mechanism 18.

[0025] Reference Figure 1-2 A plurality of height limiting holes 9 are provided on one side of the movable bracket 3, a slot is provided on the first side corresponding to the height limiting hole 9, and a height limiting column 10 is inserted inside the slot, and the height limiting column 10 passes through the hollow bracket 2 and is inserted inside the height limiting hole 9; the height limiting column 10 and the height limiting hole 9 are used in combination, and the height limiting column 10 is passed through the hollow bracket 2 and inserted into the height limiting holes 9 at different heights, so that the shooting mechanism 18 can be fixed at different heights, thereby reducing the stress degree of the gear 8 and the rack 4 and extending the service life of the gear 8 and the rack 4.

[0026] Reference Figure 1 Both ends of the upper surface of the scanner base 1 are hinged with hinges 11, and one side of the hinge 11 is hinged with a fixing plate 12; the user can place the document paper on the upper surface of the scanner base 1 for shooting, and the fixing plate 12 fixes the two sides of the paper to prevent the paper from being deflected due to wind or touch.

[0027] Reference Figure 1 A handle 13 is fixedly connected to the upper surface of one end of the fixing plate 12 away from the hinge 11 ; the handle 13 provides a force application point, making it convenient for the user to lift the fixing plate 12 .

[0028] Reference Figure 1 A rubber layer 14 is fixedly connected to the lower surface of the fixing plate 12 ; the rubber layer 14 can protect the paper and prevent the paper from being worn due to the fixing of the fixing plate 12 as much as possible.

[0029] Reference Figure 1 A magnetic block 15 is fixedly connected to the lower surface of one end of the fixed plate 12 away from the hinge 11, and a magnetic base 16 is provided at the end of the scanner base 1 corresponding to the magnetic block 15, and the size and position of the magnetic base 16 match the magnetic block 15; the magnetic block 15 and the magnetic base 16 are used together to make the fixed plate 12 fix the paper more firmly.

[0030] Reference Figure 1 A limiting groove 17 is provided on one side of the upper surface of the scanner base 1; the user can place a water pen or a projection laser pen inside the limiting groove 17, and the limiting groove 17 limits it to prevent the water pen or the projection laser pen from rolling and falling to the ground and causing damage.

[0031] When using the utility model: the hollow bracket 2 and the movable bracket 3 are used in combination to support the shooting mechanism 18 at a certain height, which is convenient for the shooting mechanism 18 to shoot documents. When the user needs to adjust the height of the shooting mechanism 18, the motor 6 can be used to drive the gear 8 to rotate. Because the tooth groove of the gear 8 matches the rack 4 and the position height of the motor 6 is fixed, when the gear 8 rotates, its own gear teeth will engage between the racks 4 at different positions, thereby pushing the movable bracket 3 to move up and down, so as to achieve the effect of adjusting the height of the shooting mechanism 18. The height limiting column 10 and the height limiting hole 9 are used in combination. The height limiting column 10 is inserted through the hollow bracket 2 and connected to the height limiting holes 9 at different heights, so that the shooting mechanism 18 can be fixed at different heights, reducing the stress degree of the gear 8 and the rack 4, and extending the service life of the gear 8 and the rack 4.

[0032] The user can place the document paper on the upper surface of the scanner base 1 for shooting, the fixing plate 12 fixes the two sides of the paper to prevent the paper from being offset due to wind or touch, the handle 13 provides a force point for the user to lift the fixing plate 12, the rubber layer 14 can protect the paper to prevent the paper from being worn due to the fixation of the fixing plate 12, the magnetic block 15 and the magnetic base 16 are used together to make the fixing plate 12 more stable for the paper, the user can place a water pen or a projection laser pen inside the limiting groove 17, the limiting groove 17 limits it to prevent the water pen or the projection laser pen from rolling and falling to the ground and causing damage.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A scanner for computer technology that is easy to adjust in height, comprising a scanner base (1), characterized in that: One end of the upper surface of the scanner base (1) is fixedly connected to a hollow bracket (2), the interior of the hollow bracket (2) is movably connected to a movable bracket (3), the end of the movable bracket (3) away from the scanner base (1) is fixedly connected to a shooting mechanism (18), one side of the movable bracket (3) is fixedly connected to a plurality of racks (4), the side of the hollow bracket (2) corresponding to the racks (4) is fixedly connected to a motor installation box (5), and a motor (6) is installed inside the motor installation box (5) The output shaft of the motor (6) is fixedly connected to a connecting rod (7), and the end of the connecting rod (7) away from the motor (6) is fixedly connected to a gear (8), and the tooth groove of the gear (8) matches the rack (4), and a plurality of height-limiting holes (9) are provided on one side of the movable bracket (3), and a slot is provided on the first side of the hollow bracket (2) corresponding to the height-limiting hole (9), and a height-limiting column (10) is inserted into the interior of the slot, and the height-limiting column (10) passes through the hollow bracket (2) and is inserted into the interior of the height-limiting hole (9).

2. A computer technology scanner that is easy to adjust in height according to claim 1, characterized in that: Both ends of the upper surface of the scanner base (1) are hinged with hinges (11), and one side of the hinge (11) is hinged with a fixing plate (12).

3. A scanner for computer technology that is easy to adjust in height according to claim 2, characterized in that: A handle (13) is fixedly connected to the upper surface of one end of the fixing plate (12) away from the hinge (11).

4. A scanner for computer technology that is easy to adjust in height according to claim 2, characterized in that: A rubber layer (14) is fixedly connected to the lower surface of the fixing plate (12).

5. A scanner for computer technology that is easy to adjust in height according to claim 2, characterized in that: A magnetic block (15) is fixedly connected to the lower surface of one end of the fixing plate (12) away from the hinge (11), and a magnetic base (16) is provided at one end of the scanner base (1) corresponding to the magnetic block (15), and the size and position of the magnetic base (16) match those of the magnetic block (15).

6. A scanner for computer technology that is easy to adjust in height according to claim 1, characterized in that: A limiting groove (17) is provided on one side of the upper surface of the scanner base (1).

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