Library management scanning gun
By designing a library management scanner with a protective box and cleaning components, the problem of scanner vulnerability and dust affecting scanning in the prior art is solved, and the stable hanging of the scanner and effective cleaning of the scanner head are achieved.
Patent Information
- Application Number
- CN202421297867.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The existing library manages that the scanner is easily damaged when it is idle and the head of the scanner is prone to dust, affecting the normal scanning of the barcode.
A library management scanner including a counterweight base, a scanner body and a protective box is designed, equipped with a support bracket, a cleaning component and a support reset component. The scanner body can be hanged stably, and the scanning end of the scan head can be inserted into the protection. Isolation protection and cleaning in the box.
The scanning gun is stable and the isolation protection of the scanning head is achieved, which avoids damage caused by scratches, and effectively removes dust through cleaning components to ensure normal scanning of barcodes.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of library management, in particular to a library management scanning gun. Background Art
[0002] A library is an institution that collects, organizes, and stores books and materials for people to read and refer to. In order to facilitate the dissemination of knowledge, most libraries also have book lending services. In order to facilitate the lending and storage management of books, the administrator will paste the corresponding book barcode on each book and record it by scanning the barcode when the book enters and leaves the library. When scanning the barcode, a special scanner is required.
[0003] However, after searching, it is found that the book scanners currently on the market are all handheld, and are placed on the desktop at will when not in use. They do not have an isolation and protection function for the scanner head, and are prone to scratches and damage. Moreover, if they are placed directly and exposed, the scanner head will also adhere to a lot of dust and other impurities, which will affect the normal scanning of the barcode. Therefore, it is urgent to improve the existing library management scanner and provide a library management scanner with a protection function. Utility Model Content
[0004] The purpose of the utility model is to provide a library management scanning gun with reasonable design, simple structure, protection function and the ability to clean the gun head, so as to solve the problems existing in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A library management scanner, comprising a counterweight base, a scanner body and a scanning head, wherein a support bracket is inlaid and fixed on the front outer wall of the upper end of the counterweight base, the scanner body is placed on the top of the support bracket, and the top of the scanner body is provided with a scanning head, the top of the counterweight base is fixedly connected with a protective box, a cleaning component is installed on the inner side of the protective box, grooves are provided on the inner walls at both ends of the protective box, and support reset components are provided on the inner sides of the two grooves.
[0007] As a preferred implementation, the longitudinal section of the support bracket is a "Y"-shaped structure.
[0008] As a preferred embodiment, the cleaning assembly and the supporting and resetting assembly are each provided with two groups, and both are arranged in a left-right symmetrical manner with respect to the central axis of the protective box.
[0009] As a preferred embodiment, the cleaning assembly includes a first bracket, a second bracket, a gear, a connecting plate and a cleaning pad. A second bracket is provided on one side of the first bracket, a gear is provided on the outer fixed sleeve in the middle of the vertical section of the second bracket, both the first bracket and the second bracket are rotatably mounted on the rear end inner wall of the protective box, the front ends of the first bracket and the second bracket are hinged to the connecting plate, and a cleaning pad is bonded to the front end surface of the connecting plate.
[0010] As a preferred implementation, the first bracket and the second bracket are completely consistent in shape and size, and are always parallel to each other.
[0011] As a preferred embodiment, the two gears are meshed with each other, and the two groups of cleaning components form a linkage mechanism through the two gears.
[0012] As a preferred embodiment, the support reset assembly includes a guide rod, a movable block and a support spring. The guide rod is fixedly installed in the inner middle position of the groove, the outer sliding sleeve of the guide rod is provided with a movable block, the movable block slides in the groove, the front end of the movable block is fixedly connected to the support spring, and the front end of the support spring is fixedly connected to the connecting plate.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] In the solution of the utility model:
[0015] After the scanner body is used, the scanning end of the scanning head can be inserted into the protective box, and the scanner body can be clamped and supported by the "Y"-shaped support bracket, which can not only realize the stable hanging of the scanner body for easy access, but also play the effect of isolating and protecting the scanning end of the scanning head to avoid damage caused by scratches;
[0016] During the process of inserting the scanning end of the scanning head into the protective box, the cleaning pad can fit tightly with the scanning end of the scanning head and can squeeze the connecting plate when the scanning head is inserted. By utilizing the first bracket and the second bracket which are parallel to each other, the connecting plate can be pressed and moved obliquely backward, so that the cleaning pad can slide horizontally relative to the scanning head, thereby wiping and cleaning the scanning end of the scanning head to avoid dust adhesion that affects the normal scanning of the book barcode. In addition, the cleaning pad is bonded to the connecting plate and can be replaced regularly. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:
[0018] Figure 1 This is a schematic diagram of the three-dimensional left-side structure of the utility model;
[0019] Figure 2 It is a left-side structural schematic diagram of the counterweight base and the support bracket of the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the scanner body of the utility model;
[0021] Figure 4 It is a schematic diagram of the top cross-sectional structure of the protection box of the utility model;
[0022] Figure 5 This is a schematic diagram of the overall right side structure of the cleaning component of the utility model;
[0023] Figure 6 It is a schematic diagram of the overall top view of the support and reset assembly of the utility model.
[0024] In the figure:
[0025] 1. Counterweight base; 2. Support bracket; 3. Scanning gun body; 4. Scanning head; 5. Protective box; 6. Cleaning assembly; 61. First bracket; 62. Second bracket; 63. Gear; 64. Connecting plate; 65. Cleaning pad; 7. Groove; 8. Support reset assembly; 81. Guide rod; 82. Movable block; 83. Support spring. DETAILED DESCRIPTION
[0026] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:
[0027] like Figure 1-6 As shown, the utility model library management scanner includes a counterweight base 1, a scanner body 3 and a scanning head 4. A support bracket 2 is inlaid and fixed on the front outer wall of the upper end of the counterweight base 1, the scanner body 3 is placed on the top of the support bracket 2, and the top of the scanner body 3 is provided with a scanning head 4. A protective box 5 is fixedly connected to the top of the counterweight base 1, and a cleaning component 6 is installed on the inner side of the protective box 5. Grooves 7 are opened on the inner walls of the left and right ends of the protective box 5, and support reset components 8 are provided on the inner sides of the two grooves 7.
[0028] On the basis of the above structure, the longitudinal section of the support bracket 2 is a "Y"-shaped structure.
[0029] In this embodiment, the support bracket 2 is provided to facilitate supporting the scanner body 3 and stably hanging the scanner body 3 on the counterweight base 1 .
[0030] On the basis of the above structure, two groups of cleaning components 6 and supporting and resetting components 8 are provided, and both are arranged in a left-right symmetrical manner with respect to the central axis of the protective box 5 .
[0031] In this embodiment, two groups of cleaning components 6 are used to facilitate wiping and cleaning the scanning end of the scanning head 4.
[0032] On the basis of the above structure, the cleaning assembly 6 includes a first bracket 61, a second bracket 62, a gear 63, a connecting plate 64 and a cleaning pad 65. A second bracket 62 is provided on one side of the first bracket 61, and a gear 63 is provided on the outer fixed sleeve in the middle of the vertical section of the second bracket 62. Both the first bracket 61 and the second bracket 62 are rotatably mounted on the rear end inner wall of the protective box 5. The front ends of the first bracket 61 and the second bracket 62 are hinged to the connecting plate 64, and the front end surface of the connecting plate 64 is bonded with the cleaning pad 65.
[0033] Based on the above structure, the first bracket 61 and the second bracket 62 have completely the same shape and size, and are always parallel to each other.
[0034] In this embodiment, by using the mutually parallel first bracket 61 and second bracket 62, the connecting plate 64 can be pressed to move obliquely backward, so that the cleaning pad 65 can slide horizontally relative to the scanning head 4, so as to wipe and clean the scanning end of the scanning head 4.
[0035] On the basis of the above structure, the two gears 63 mesh with each other, and the two groups of cleaning components 6 form a linkage mechanism through the two gears 63 .
[0036] In this embodiment, by using the arrangement of two gears 63 , the two groups of cleaning components 6 can be linked together, so as to fully wipe the scanning end of the scanning head 4 .
[0037] On the basis of the above structure, the support reset assembly 8 includes a guide rod 81, a movable block 82 and a support spring 83. The guide rod 81 is fixedly installed in the middle position of the inner side of the groove 7. The outer sliding sleeve of the guide rod 81 is provided with a movable block 82. The movable block 82 slides in the groove 7. The front end of the movable block 82 is fixedly connected to the support spring 83, and the front end of the support spring 83 is fixedly connected to the connecting plate 64.
[0038] In this embodiment, the guide rod 81 is used to improve the sliding stability of the movable block 82 in the groove 7, and the support spring 83 is used to push the cleaning assembly 6 to reset after the scanner body 3 is picked up.
[0039] The working principle of the utility model is as follows:
[0040] After the scanner body 3 is used, the scanner body 3 can be placed on the inner side of the top of the support bracket 2, and the scanning head 4 can be inserted into the protective box 5, which can hide and store the scanning end of the scanning head 4, thereby achieving the purpose of isolation and protection to avoid damage caused by scratches;
[0041] During the process of inserting the scanning end of the scanning head 4 into the protective box 5, the cleaning pad 65 can fit tightly with the scanning end of the scanning head 4, and then the connecting plate 64 can be pressed when the scanning head 4 is inserted into the protective box 5. At this time, the connecting plate 64 can be pressed and moved obliquely backward by using the first bracket 61 and the second bracket 62 which are parallel to each other, so that the cleaning pad 65 can slide horizontally relative to the scanning head 4, and the scanning end of the scanning head 4 can be wiped and cleaned to avoid dust adhesion and affect the normal scanning of the book barcode. In addition, the cleaning pad 65 is bonded to the connecting plate 64, so the cleaning pad 65 can be replaced regularly.
[0042] When the scanner body 3 is picked up, the connecting plate 64 can lose its squeezing force and can be reset under the action of the supporting spring 83. The movable block 82 and the supporting spring 83 can be synchronously moved horizontally along the guide rod 81, so as to follow the movement of the connecting plate 64 and adjust the movement, so as to stably support the connecting plate 64.
[0043] It should be specially noted that the present application mainly provides a scanning gun body 3 protection and cleaning technology which is not available on the market, wherein the specific internal structure and working principle of the scanning gun body 3 and the scanning head 4 all adopt mature existing technologies, which is not the direction of innovation and improvement of this case, and therefore will not be described in detail.
Claims
1. A library management scanner, comprising a weight base (1), a scanner body (3) and a scanning head (4), characterized in that: A support bracket (2) is inlaid and fixed on the front outer wall of the upper end of the counterweight base (1), a scanner body (3) is placed on the top of the support bracket (2), and a scanning head (4) is provided on the top of the scanner body (3). A protective box (5) is fixedly connected to the top of the counterweight base (1), and a cleaning component (6) is installed on the inner side of the protective box (5). Grooves (7) are provided on the inner walls of the left and right ends of the protective box (5), and support reset components (8) are provided on the inner sides of the two grooves (7).
2. A library management scanner according to claim 1, characterized in that: The longitudinal section of the support bracket (2) is a "Y"-shaped structure.
3. The library management scanner according to claim 1, characterized in that: The cleaning assembly (6) and the supporting and resetting assembly (8) are each provided in two groups, and are both arranged in a left-right symmetrical manner with respect to the central axis of the protection box (5).
4. A library management scanner according to claim 3, characterized in that: The cleaning assembly (6) comprises a first bracket (61), a second bracket (62), a gear (63), a connecting plate (64) and a cleaning pad (65); a second bracket (62) is provided on one side of the first bracket (61); a gear (63) is provided on the outer fixed sleeve in the middle of the vertical section of the second bracket (62); both the first bracket (61) and the second bracket (62) are rotatably mounted on the rear end inner wall of the protective box (5); the front ends of the first bracket (61) and the second bracket (62) are hinged to the connecting plate (64); and the cleaning pad (65) is bonded to the front end surface of the connecting plate (64).
5. The library management scanner according to claim 4, characterized in that: The first bracket (61) and the second bracket (62) are completely consistent in shape and size, and are always parallel to each other.
6. A library management scanner according to claim 5, characterized in that: The two gears (63) mesh with each other, and the two groups of cleaning components (6) form a linkage mechanism through the two gears (63).
7. A library management scanner according to claim 6, characterized in that: The support reset assembly (8) comprises a guide rod (81), a movable block (82) and a support spring (83); the guide rod (81) is fixedly mounted at the inner middle position of the groove (7); the outer sliding sleeve of the guide rod (81) is provided with a movable block (82); the movable block (82) is slidably located in the groove (7); the front end of the movable block (82) is fixedly connected to the support spring (83); and the front end of the support spring (83) is fixedly connected to the connecting plate (64).