Handheld scanning gun
By designing the moving block, circular axis, motion rod and motion axis in the handheld scanner, and adjusting the angle of the scanner with the limit structure, the problem that the angle of the existing handheld scanner cannot be adjusted is solved, and the applicability and operation convenience of the equipment are improved.
Patent Information
- Application Number
- CN202421713435.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-19
AI Technical Summary
During use, the existing handheld scanners cannot adjust the angle between the scanner and the handle, resulting in reduced applicability, which causes inconvenience to the operator.
A handheld scanning gun is designed. By setting a moving block, circular axis, moving rod and moving axis, the limiting effect of vertical grooves and arc grooves is used to adjust the angle of the scanning gun body.
The function of adjusting the angle of the head of the scanner gun according to the needs of use is realized, and the applicability and operational convenience of the scanner gun are improved.
Smart Images
Figure CN222801166U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scanning equipment, and more specifically, to a handheld scanning gun. Background Art
[0002] Scanners are a high-tech computer input device that integrates optical, mechanical, electronic, and software technologies. Scanners are the third generation of computer input devices after keyboards and mice. Scanners are divided into handheld scanners, small drum scanners, and platform scanners. Choosing a suitable scanner will make the workflow simpler and more convenient.
[0003] When operators need to input pictures, films, drawings, graphics and manuscripts into computers, they often use handheld scanners to process, manage, use, store or output these image information. In actual use, although existing handheld scanners have basic scanning functions, when scanning image information, the scanner and the handle are often integrated, which makes it impossible for the scanner body to adjust the angle with the handle according to usage requirements, reducing its applicability and bringing inconvenience to operators. Therefore, it is necessary to improve it. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a handheld scanning gun, which has the advantage of adjusting the angle of the scanning gun head according to usage requirements.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a handheld scanning gun, comprising:
[0006] A scanner body, wherein a scanning port is provided on the left side of the scanner body, an arc block is fixedly installed at the bottom end of the scanner body, a first hinge block is hingedly connected to the outer surface of the arc block, an arc groove is provided on the front of the first hinge block, a handle is fixedly installed at the bottom end of the first hinge block, and a vertical groove is provided on the front of the handle;
[0007] An adjustment mechanism, wherein the adjustment mechanism is arranged inside the vertical slot;
[0008] In which, the adjustment mechanism includes a moving block, the outer surface of the moving block is movably connected to the inside of the vertical groove, the back of the moving block is internally fixedly sleeved with a round shaft, the back of the round shaft is internally movably connected to the handle, one end of the rear of the round shaft is movably sleeved with a moving rod, the outer surface of the moving rod is internally movably connected to the handle, the other end of the moving rod is internally movably sleeved with a moving shaft, the outer surface of the moving shaft is internally movably connected to the arc groove, and the other end of the moving shaft is fixedly connected to the front of the arc block.
[0009] As a preferred technical solution of the utility model, a stopper is fixedly installed in the center of the bottom left end of the scanner body, and fixing blocks are fixedly installed on both the front and rear sides of the top left end of the scanner body.
[0010] As a preferred technical solution of the utility model, a baffle is movably connected to the left side of the scanner body, and the bottom ends of the front and rear sides of the baffle are movably connected to the inside of the fixed block.
[0011] As a preferred technical solution of the utility model, a limiting block is fixedly installed inside the top of the scanning gun body, and a movable block is movably connected inside the limiting block.
[0012] As a preferred technical solution of the utility model, a second hinge block is fixedly installed on the left side of the movable block, and a movable rod is hinged inside the second hinge block.
[0013] As a preferred technical solution of the utility model, the other end of the movable rod is hinged with a third hinge block, the left side of the third hinge block is fixedly installed with a vertical block, and the bottom end of the vertical block is fixedly connected to the top end of the baffle.
[0014] As a preferred technical solution of the utility model, a blocking rod is fixedly installed on the top of the limit block, a square block is movably sleeved inside the blocking rod, and the left side of the square block is movably connected to the right side of the movable block.
[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0016] 1. The utility model sets a moving block, a circular shaft, a moving rod and a moving shaft. Due to the limiting effect of the vertical groove, when the moving block drives the circular shaft to move upward along the inside of the vertical groove, the moving rod will move driven by the circular shaft. At this time, the other end of the moving rod will drive the moving shaft to move. Due to the limiting effect inside the arc groove, the moving shaft will rotate counterclockwise with the hinge of the arc block and the first hinge block as the axis. At the same time, the arc block as a whole will rotate counterclockwise with the hinge of the first hinge block as the axis driven by the moving shaft, thereby realizing the function of adjusting the angle of the scanning gun body according to the use requirements.
[0017] 2. The utility model sets a fixed block, a baffle, a movable block and a movable rod. Due to the limiting effect inside the limit block, when the movable block drives the second hinge block to move rightward along the inside of the limit block, the movable rod will move under the drive of the second hinge block. At this time, the other end of the movable rod will drive the vertical block to move through the third hinge block. Due to the limiting effect of the two fixed blocks, the vertical block will drive the baffle to move downward. At this time, the baffle will shield the scanning port during the downward movement, thereby realizing the protection of the scanning port. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0020] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;
[0021] Figure 4 It is a cross-sectional structural schematic diagram of the motion block of the utility model;
[0022] Figure 5 It is a structural schematic diagram of the scanning gun body of the utility model.
[0023] In the figure: 1. scanner body; 2. arc block; 3. first hinge block; 4. arc slot; 5. handle; 6. vertical slot; 7. moving block; 8. round shaft; 9. moving rod; 10. moving shaft; 11. block; 12. fixed block; 13. baffle; 14. limit block; 15. movable block; 16. second hinge block; 17. movable rod; 18. third hinge block; 19. vertical block; 20. baffle; 21. square block; 22. scanning port. DETAILED DESCRIPTION
[0024] 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.
[0025] like Figures 1 to 5 As shown, the utility model provides a handheld scanning gun, including:
[0026] A scanner body 1, a scanning port 22 is provided on the left side of the scanner body 1, an arc block 2 is fixedly installed at the bottom end of the scanner body 1, a first hinge block 3 is hinged on the outer surface of the arc block 2, an arc groove 4 is provided on the front of the first hinge block 3, a handle 5 is fixedly installed at the bottom end of the first hinge block 3, and a vertical groove 6 is provided on the front of the handle 5;
[0027] An adjustment mechanism, the adjustment mechanism is arranged inside the vertical slot 6;
[0028] Among them, the adjustment mechanism includes a moving block 7, the outer surface of the moving block 7 is movably connected to the inside of the vertical groove 6, the back of the moving block 7 is internally fixedly sleeved with a round shaft 8, the back of the round shaft 8 is internally movably connected to the handle 5, one end of the rear of the round shaft 8 is movably sleeved with a moving rod 9, the outer surface of the moving rod 9 is internally movably connected to the handle 5, the other end of the moving rod 9 is internally movably sleeved with a moving shaft 10, the outer surface of the moving shaft 10 is internally movably connected to the arc groove 4, and the other end of the moving shaft 10 is fixedly connected to the front of the arc block 2.
[0029] When the moving block 7 moves upward along the inside of the vertical groove 6, the moving block 7 will drive the moving rod 9 to move through the circular shaft 8, and then the other end of the moving rod 9 will drive the arc block 2 to move as a whole through the moving shaft 10. Since the arc block 2 is hinged to the first hinge block 3, the arc block 2 as a whole will rotate counterclockwise with the hinge with the first hinge block 3 as the axis.
[0030] A stopper 11 is fixedly installed at the center of the bottom left side of the scanner body 1 , and fixing blocks 12 are fixedly installed at both the front and rear sides of the top left side of the scanner body 1 .
[0031] Due to the design of the two fixing blocks 12, the object located therebetween will be limited so that it can only move up and down.
[0032] The left side of the scanner body 1 is movably connected with a baffle 13 , and the bottom ends of the front and rear sides of the baffle 13 are movably connected to the inside of the fixing block 12 .
[0033] Due to the design of the two fixing blocks 12 , the baffle 13 can only move up and down. When the bottom end of the baffle 13 contacts the top end of the baffle 11 , the baffle 13 will protect the scanning port 22 .
[0034] A limit block 14 is fixedly installed inside the top of the scanner body 1 , and a movable block 15 is movably connected inside the limit block 14 .
[0035] Due to the design inside the limiting block 14, the movement of the movable block 15 is limited so that it can only move left and right.
[0036] A second hinge block 16 is fixedly mounted on the left side of the movable block 15 , and a movable rod 17 is hinged inside the second hinge block 16 .
[0037] When the movable block 15 moves to the right, the movable block 15 drives the movable rod 17 to move via the second hinge block 16 .
[0038] The other end of the movable rod 17 is hinged with a third hinge block 18 , and a vertical block 19 is fixedly installed on the left side of the third hinge block 18 . The bottom end of the vertical block 19 is fixedly connected to the top end of the baffle 13 .
[0039] When the movable rod 17 moves, the other end of the movable rod 17 will drive the vertical block 19 to move through the third hinge block 18. Due to the design of the two fixed blocks 12, the vertical block 19 will drive the baffle 13 to move downward.
[0040] A blocking rod 20 is fixedly mounted on the top of the limiting block 14 , a square block 21 is movably sleeved inside the blocking rod 20 , and the left side of the square block 21 is movably connected to the right side of the movable block 15 .
[0041] Due to the limiting effect inside the blocking rod 20 , the square block 21 can only move forward and backward. When the left side of the square block 21 contacts the right side of the movable block 15 , the square block 21 will block the movable block 15 .
[0042] The working principle and use process of this utility model:
[0043] First, the operator pushes the moving block 7 along the inside of the vertical groove 6. Due to the design inside the vertical groove 6, the movement of the moving block 7 will be limited, so that the moving block 7 can only move up and down. At this time, the moving block 7 will move upward under the push of the operator, and then the circular shaft 8 will move upward driven by the moving block 7. At this time, the circular shaft 8 will drive the moving rod 9 to move during the upward movement. At the same time, the other end of the moving rod 9 will drive the moving shaft 10 to move. Due to the design inside the arc groove 4, the movement of the moving shaft 10 will be limited. At this time, the moving shaft 10 will rotate counterclockwise with the hinge of the arc block 2 and the first hinge block 3 as the axis under the drive of the moving shaft 10, and then the arc block 2 as a whole will rotate counterclockwise with the hinge with the first hinge block 3 as the axis under the drive of the moving shaft 10, thereby realizing the function of adjusting the angle of the scanning gun body 1 according to usage requirements.
[0044] When the operator completes the scanning operation, the operator pushes the square block 21 so that the square block 21 moves backward along the inside of the blocking rod 20. At this time, the square block 21 will release the blocking effect on the movable block 15 during the backward movement. Then the operator pulls the movable block 15. Due to the design of the inner part of the limit block 14, the movable block 15 can only move left and right. At this time, the movable block 15 will move to the right. At this time, the second hinged block 16 will move to the right under the drive of the movable block 15. Then the second hinged block 16 will During the backward movement, the movable rod 17 is driven to move. At the same time, the other end of the movable rod 17 will drive the third hinge block 18 to move. Then the third hinge block 18 will drive the baffle 13 to move through the vertical block 19. Due to the design of the two fixed blocks 12, the movement of the baffle 13 will be limited. At this time, the baffle 13 will move downward. When the bottom end of the baffle 13 contacts the top end of the block 11, the baffle 13 will shield the scanning port 22, thereby achieving a protective effect on the scanning port 22.
[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0046] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A handheld scanner, characterized in that: Included are: A scanning gun body (1), wherein a scanning port (22) is provided on the left side of the scanning gun body (1), an arc block (2) is fixedly mounted on the bottom end of the scanning gun body (1), a first hinge block (3) is hingedly mounted on the outer surface of the arc block (2), an arc groove (4) is provided on the front side of the first hinge block (3), a handle (5) is fixedly mounted on the bottom end of the first hinge block (3), and a vertical groove (6) is provided on the front side of the handle (5); An adjustment mechanism, the adjustment mechanism being arranged inside the vertical slot (6); The adjustment mechanism comprises a moving block (7), the outer surface of the moving block (7) being movably connected to the inside of the vertical groove (6), a round shaft (8) being fixedly sleeved inside the back of the moving block (7), the back of the round shaft (8) being movably connected to the inside of the handle (5), a moving rod (9) being movably sleeved at one end behind the round shaft (8), the outer surface of the moving rod (9) being movably connected to the inside of the handle (5), a moving shaft (10) being movably sleeved at the other end of the moving rod (9), the outer surface of the moving shaft (10) being movably connected to the inside of the arc groove (4), and the other end of the moving shaft (10) being fixedly connected to the front of the arc block (2).
2. A handheld scanner according to claim 1, characterized in that: A stopper (11) is fixedly mounted in the center of the left bottom end of the scanning gun body (1), and fixing blocks (12) are fixedly mounted on both the front and rear sides of the left top end of the scanning gun body (1).
3. A handheld scanner according to claim 1, characterized in that: The left side of the scanner body (1) is movably connected to a baffle (13), and the bottom ends of both the front and rear sides of the baffle (13) are movably connected to the inside of the fixed block (12).
4. A handheld scanner according to claim 1, characterized in that: A limit block (14) is fixedly installed inside the top of the scanning gun body (1), and a movable block (15) is movably connected inside the limit block (14).
5. A handheld scanner according to claim 4, characterized in that: A second hinge block (16) is fixedly mounted on the left side of the movable block (15), and a movable rod (17) is hinged inside the second hinge block (16).
6. A handheld scanner according to claim 5, characterized in that: The other end of the movable rod (17) is hingedly connected to a third hinge block (18), a vertical block (19) is fixedly installed on the left side of the third hinge block (18), and the bottom end of the vertical block (19) is fixedly connected to the top end of the baffle (13).
7. A handheld scanner according to claim 4, characterized in that: A blocking rod (20) is fixedly mounted on the top of the limit block (14), a square block (21) is movably sleeved inside the blocking rod (20), and the left side of the square block (21) is movably connected to the right side of the movable block (15).