Scanning gun with protection function

Abstract

The utility model relates to the technical field of scanner protection, and discloses a scanning gun with a protection function, which comprises a fixing mechanism, a belt, a first shell, two first handles, four first grooves, a second shell, a scanning gun main body, four supporting rods and four convex blocks, and four second grooves are formed in the upper ends of the interiors of the two fixing blocks correspondingly, a fixing ring is fixedly arranged on the periphery of the rotating shaft, two springs are fixedly arranged in the upper end of the fixing ring, and clamping blocks are fixedly arranged at the upper ends of the two springs. In the use process of the device, a user can completely wrap the scanning gun main body through the first shell and the second shell, the scanning gun main body is prevented from falling off or being damaged by external impact, the safety of the scanning gun main body is improved, and the user can conveniently complete installation and disassembly of the two protective shells through the fixing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of scanner protection, in particular to a scanner gun with a protection function. Background Art

[0002] As a high-tech product that closely combines optics, mechanics, electronics, and software applications, scanners are the third generation of major computer input devices after keyboards and mice. Since their birth in the 1980s, scanners have been rapidly developed and widely used. From the most direct pictures, photos, films to various drawings, graphics, and manuscripts, scanners can be used to input into computers, thereby realizing the processing, management, use, storage, or output of these image information.

[0003] In the prior art, most scanners are handheld, which makes them easy to fall during use. Since scanners are electronic products, they are not very durable. When they fall and encounter impact, they are easily seriously damaged, which makes them less safe. Therefore, those skilled in the art provide a scanner with a protective function to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a scanning gun with a protective function. When the device is in use, the first shell and the second shell can completely wrap the scanning gun body to provide all-round protection for it. In addition, after the two protective shells are assembled, the belt can be covered in front of the lens of the scanning gun by pulling the handle to prevent the lens from being scratched by dust, and the fixing and unlocking methods of the fixing mechanism are very simple and easy to disassemble.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scanning gun with a protective function, comprising a fixing mechanism, a belt, a No. 1 shell, two No. 1 handles, four No. 1 grooves, a No. 2 shell, a scanning gun body, four support rods and four protrusions, the fixing mechanism comprising two fixing blocks and a rotating shaft, four No. 2 grooves are provided at the inner upper ends of the two fixing blocks, a fixing ring is fixedly arranged around the rotating shaft, two springs are fixedly arranged inside the upper end of the fixing ring, and a clamping block is fixedly arranged at the upper ends of the two springs.

[0006] Furthermore, one of the two fixing blocks is fixedly arranged on the upper end of the No. 1 shell, the other of the two fixing blocks is fixedly arranged on the upper end of the No. 2 shell, and the rotating shaft is rotatably arranged on the upper end of the No. 1 shell.

[0007] Furthermore, the two springs and the clamping blocks are each provided with four groups, and the scanning gun body is provided inside the first shell and the second shell.

[0008] Furthermore, a No. 2 handle is fixedly provided on the upper end of the rotating shaft, and a triangular through hole is penetrated through one side of the No. 2 handle, and the triangular through hole points to the direction where the spring and the clamping block are provided.

[0009] Furthermore, slide grooves are fixedly provided on the upper and lower sides of the No. 1 shell and the No. 2 shell, the belt is slidably connected inside the slide groove on one side of the No. 1 shell, and the two No. 1 handles are fixedly provided at both ends of the belt.

[0010] Furthermore, the fixing mechanism is provided in two groups, one of the two groups of fixing mechanisms is smaller in size, and the fixing mechanism with a smaller size is provided at the lower ends of the first shell and the second shell.

[0011] Furthermore, the four No. 1 grooves are respectively opened on the side away from each other between the No. 1 shell and the No. 2 shell, the four support rods are respectively rotatably arranged inside the four No. 1 grooves, and the four protrusions are respectively fixedly arranged at one end away from each other of the four support rods.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model proposes a scanning gun with a protective function. When the device is in use, the user puts the scanning gun body into the No. 1 shell, and then puts the No. 2 shell together with the No. 1 shell to completely wrap the scanning gun body, and then turns the No. 2 handle to fix the four card blocks inside the groove at the upper end of the fixing block at the upper end of the No. 1 shell to complete the fixation, and then completes the fixation of the two fixing mechanisms in turn, fixes the upper and lower ends of the No. 1 shell and the No. 2 shell together, and improves its protective performance.

[0014] 2. The utility model proposes a scanning gun with a protective function. After the No. 1 shell and the No. 2 shell are installed, the user can pull the protrusion to unfold the two support rods inside the No. 1 shell and the No. 2 shell to form a bracket, which is conducive to keeping the scanning gun body standing and improving practicality. In addition, the user can also pull the No. 1 handle to pull the belt from one side of the No. 1 shell to the front end of the No. 1 shell and the No. 2 shell, which is conducive to protecting the scanning lens of the scanning gun body and avoiding dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an axonometric schematic diagram of the utility model;

[0016] Figure 2 It is an explosion diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the unfolded state of the utility model;

[0018] Figure 4It is an exploded schematic diagram of the fixing mechanism of the utility model.

[0019] Legend:

[0020] 1. Fixing mechanism; 2. Slide groove; 3. Belt; 4. Shell No. 1; 5. Handle No. 1; 6. Groove No. 1; 7. Shell No. 2; 8. Scanner body; 9. Support rod; 10. Bump; 101. Fixing block; 102. Clamping block; 103. Spring; 104. Fixing ring; 105. Handle No. 2; 106. Triangular through hole; 107. Rotating shaft; 108. Groove No. 2. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a scanning gun with a protective function, comprising a fixing mechanism 1, a belt 3, a No. 1 shell 4, two No. 1 handles 5, four No. 1 grooves 6, a No. 2 shell 7, a scanning gun body 8, four support rods 9 and four protrusions 10, the fixing mechanism 1 comprises two fixing blocks 101 and a rotating shaft 107, the scanning gun body 8 is arranged inside the No. 1 shell 4 and the No. 2 shell 7, the No. 1 shell 4 and the No. 2 shell 7 are fixedly provided with a slide groove 2 on both upper and lower sides, the belt 3 is slidably connected inside the slide groove 2 on one side of the No. 1 shell 4, the two No. 1 handles 5 are fixedly arranged at both ends of the belt 3, the fixing mechanism 1 is provided with two groups, one of the two groups of fixing mechanisms 1 is smaller in size, and the smaller fixing mechanism 1 is arranged at the lower end of the No. 1 shell 4 and the No. 2 shell 7, the four No. 1 grooves 6 are respectively opened on the side of the No. 1 shell 4 and the No. 2 shell 7 away from each other, the four support rods 9 are respectively rotatably arranged inside the four No. 1 grooves 6, and the four protrusions 10 are respectively fixedly arranged at one end of the four support rods 9 away from each other;

[0023] Specifically, by completely wrapping the scanning gun body 8 with the No. 1 shell 4 and the No. 2 shell 7, the protection of the scanning gun body 8 can be improved to avoid damage; the fixing mechanism 1 is conducive to fixing the No. 1 shell 4 and the No. 2 shell 7 together; pulling the No. 1 handle 5 drives the belt 3 to move, so that the belt 3 moves the front end of the No. 1 shell 4 and the No. 2 shell 7, which is conducive to protecting the scanning lens of the scanning gun body 8; through two fixing mechanisms 1 of different sizes, the top and bottom of the mechanism 1 can be fixed respectively to improve the firmness; pulling the protrusion 10 to unfold the support rod 9 is conducive to forming a bracket to keep the scanning gun body 8 upright; through the No. 1 groove 6, it is conducive to storing the support rod 9 to avoid the user from having a foreign body sensation when holding it.

[0024] Reference Figure 4 , the inner upper ends of the two fixed blocks 101 are each provided with four No. 2 grooves 108, a fixed ring 104 is fixedly arranged around the rotating shaft 107, two springs 103 are fixedly arranged inside the upper end of the fixed ring 104, and the upper ends of the two springs 103 are fixedly arranged with a clamping block 102, one of the two fixed blocks 101 is fixedly arranged on the upper end of the No. 1 shell 4, and the other of the two fixed blocks 101 is fixedly arranged on the upper end of the No. 2 shell 7, the rotating shaft 107 is rotatably arranged on the upper end of the No. 1 shell 4, the two springs 103 and the clamping block 102 are each provided with four groups, and a No. 2 handle 105 is fixedly arranged on the upper end of the rotating shaft 107, and a triangular through hole 106 is penetrated and opened on one side of the No. 2 handle 105, and the triangular through hole 106 points to the direction of the spring 103 and the clamping block 102;

[0025] Specifically, by rotating the rotating shaft 107 to drive the fixing ring 104 to rotate, the fixing ring 104 drives the four groups of springs 103 and the clamping block 102 to rotate, which is conducive to fixing the clamping block 102 inside the four No. 2 grooves 108, and then fixing the fixing block 101 at the upper end of the No. 2 shell 7 and the fixing block 101 at the upper end of the No. 1 shell 4 together, and then fixing the No. 1 shell 4 and the No. 2 shell 7 together; through the No. 2 handle 105, it is conducive to rotating the rotating shaft 107; through the triangular through hole 106, it is conducive to the user to observe the direction of multiple clamping blocks 102, and through the spring 103, it is conducive to ejecting the clamping block 102 and fixing the clamping block 102 inside the No. 2 groove 108.

[0026] Working principle: When the device is in use, the user can place the scanning gun body 8 inside the No. 1 shell 4, and then put the No. 2 shell 7 together with the No. 1 shell 4, and then the user holds the grip and turns the No. 2 handle 105 to drive the rotating shaft 107 and the fixing ring 104 to rotate, so that the four clamping blocks 102 are fixed inside the No. 2 groove 108 at the upper end of the fixing block 101 at the upper end of the No. 2 shell 7, thereby fixing the No. 2 shell 7 and the No. 1 shell 4 together, wrapping the scanning gun body 8 to protect the scanning gun body 8. After the protective shell is installed, the user can unfold the four supporting columns through the protrusions 10, which can act as a bracket to facilitate the upright placement of the scanning gun body 8. In addition, the user can pull the No. 1 handle 5 to pull the belt 3 from one side of the No. 1 shell 4 to the front end of the No. 1 shell 4 and the No. 2 shell 7 to cover the scanning lens of the scanning gun body 8, protect the scanning lens, and avoid dust.

[0027] 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 scanning gun with a protective function, comprising a fixing mechanism (1), a belt (3), a No. 1 housing (4), two No. 1 handles (5), four No. 1 grooves (6), a No. 2 housing (7), a scanning gun body (8), four support rods (9) and four protrusions (10), characterized in that: The fixing mechanism (1) comprises two fixing blocks (101) and a rotating shaft (107). The upper ends of the two fixing blocks (101) are each provided with four No. 2 grooves (108). A fixing ring (104) is fixedly arranged around the rotating shaft (107). Two springs (103) are fixedly arranged inside the upper end of the fixing ring (104). A clamping block (102) is fixedly arranged at the upper ends of the two springs (103).

2. A scanning gun with a protective function according to claim 1, characterized in that: One of the two fixed blocks (101) is fixedly arranged on the upper end of the first housing (4), and the other of the two fixed blocks (101) is fixedly arranged on the upper end of the second housing (7). The rotating shaft (107) is rotatably arranged on the upper end of the first housing (4).

3. The scanning gun with protection function according to claim 1, characterized in that: The two springs (103) and the clamping blocks (102) are each provided in four groups, and the scanning gun body (8) is provided inside the first housing (4) and the second housing (7).

4. The scanning gun with protection function according to claim 1, characterized in that: A second handle (105) is fixedly provided at the upper end of the rotating shaft (107), and a triangular through hole (106) is provided through one side of the second handle (105), and the triangular through hole (106) points in the direction where the spring (103) and the clamping block (102) are provided.

5. The scanning gun with protection function according to claim 1, characterized in that: The first shell (4) and the second shell (7) are both fixedly provided with slide grooves (2) on the upper and lower sides, the belt (3) is slidably engaged inside the slide groove (2) on one side of the first shell (4), and the two first handles (5) are both fixedly provided at both ends of the belt (3).

6. The scanning gun with protection function according to claim 1, characterized in that: The fixing mechanism (1) is provided in two groups, one of the two groups of fixing mechanisms (1) is smaller in size, and the fixing mechanism (1) with a smaller size is provided at the lower ends of the first shell (4) and the second shell (7).

7. The scanning gun with protection function according to claim 1, characterized in that: The four No. 1 grooves (6) are respectively arranged on a side away from each other between the No. 1 housing (4) and the No. 2 housing (7), the four support rods (9) are respectively rotatably arranged inside the four No. 1 grooves (6), and the four protrusions (10) are respectively fixedly arranged on ends away from each other of the four support rods (9).

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