Screen rotating type handheld code scanner

Abstract

The utility model relates to the technical field of code scanners, in particular to a rotating screen type handheld code scanner which comprises a base, an inserting block is fixedly connected to the bottom of the inner side wall of the base, a fixing seat is clamped to the top of the inserting block, a circular groove hole is formed in the top of the inner side wall of the base, and a hydraulic rod is fixedly connected to the inner wall of the circular groove hole. And one end of the hydraulic rod is fixedly connected with a clamping plate. Through the arrangement of the base, the insertion block, the fixing seat, the hydraulic rod, the clamping plate and the non-slip mat, when a worker does not need the code scanner in use, the clamping groove in the fixing seat is aligned with the insertion block on the inner wall of the base to fix the code scanner, and after the fixing seat is inserted into the base, the worker starts the hydraulic rod to fix the code scanner. And the hydraulic rod pushes the clamping plate to move towards the fixed seat until the fixed seat is clamped, and the stability of the fixed seat can be improved through an anti-skid pad on the clamping plate, so that the code scanner can be effectively fixed, and the code scanner is prevented from falling off and being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of code scanners, in particular to a rotating screen handheld code scanner. Background Art

[0002] A barcode scanner is a machine that reads barcode information by emitting an infrared light source, then using a chip to decode the reflected light, and finally returning the correct character represented by the barcode.

[0003] After searching, a Chinese utility model patent disclosed a rotating screen handheld barcode scanner with publication number CN217543847U, which includes a barcode scanner gun, a universal joint mechanism and a display screen, wherein the display screen is hingedly connected to the barcode scanner gun through the universal joint mechanism. The rotating screen handheld barcode scanner provided by the utility model can adjust the angle of the display screen, facilitate viewing the content on the display screen, and improve the efficiency of barcode scanning.

[0004] However, the device often lacks a fixing function. When the barcode scanner is not in use, there is no effective fixing device, which may cause the barcode scanner to fall and be damaged. Moreover, the device also lacks a cleaning function. When in use, the device cannot clean the barcode scanner, which increases the workload of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide a rotating screen handheld barcode scanner to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rotating screen handheld barcode scanner, comprising

[0008] A base, wherein an insert block is fixedly connected to the bottom of the inner side wall of the base, a fixing seat is clamped on the top of the insert block, a circular slot is opened on the top of the inner side wall of the base, a hydraulic rod is fixedly connected to the inner wall of the circular slot, and a clamp is fixedly connected to one end of the hydraulic rod;

[0009] A fixing rod is fixedly connected to the top of the fixing seat, a scanner body is fixedly connected to the top of the fixing rod, a rotating shaft is fixedly connected to the top of the front of the scanner body, a dust cover is rotatably connected to one end of the rotating shaft, a sliding groove is provided on the front of the dust cover, a moving block is slidably connected to the inner wall of the sliding groove, and a cleaning cloth is fixedly connected to one end of the moving block.

[0010] Preferably, a positioning block is fixedly connected to the bottom of the side surface of the base, a threaded groove is formed on the top of the positioning block, and a fixing bolt is threadedly connected to the inner wall of the threaded groove.

[0011] Preferably, an arc-shaped groove is provided at the center of the front surface of the fixing rod, and a friction pad is fixedly connected to the inner wall of the arc-shaped groove.

[0012] Preferably, a circular slot is provided on the top of the front side of the fixing rod, and a switch button is fixedly connected to the inner wall of the circular slot.

[0013] Preferably, one end of the moving block away from the cleaning cloth is fixedly connected to a connecting plate, and a handle is fixedly connected to the front side of the connecting plate.

[0014] Preferably, a non-slip pad is fixedly connected to the front side of the clamping plate, and the front side of the non-slip pad is fixedly connected to the center of the side surface of the fixing seat.

[0015] Preferably, a connecting rod is rotatably connected to the top center of the barcode scanner body, and a display screen is fixedly connected to the top of the connecting rod.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The rotating screen handheld barcode scanner is provided with a base, an insert block, a fixing seat, a hydraulic rod, a clamp plate and an anti-skid pad. When the worker does not need to scan the barcode scanner during use, the worker aligns the card slot on the fixing seat with the insert block on the inner wall of the base to fix it. After the fixing seat is inserted into the base, the worker starts the hydraulic rod to push the clamp plate toward the fixing seat until the fixing seat is clamped. The anti-skid pad on the clamp plate can improve the stability of the fixing seat. This arrangement can effectively fix the barcode scanner to prevent the barcode scanner from falling and being damaged.

[0018] The rotating screen handheld barcode scanner is provided with a barcode scanner body, a rotating shaft, a dust cover, a sliding groove, a moving block and a cleaning cloth. When the barcode scanner is not in use, the rotating shaft can be rotated to cover the dust cover on the barcode scanner body. The staff can move the moving block in the sliding groove to let the moving block drive the cleaning cloth to clean the surface of the barcode scanner body. This arrangement can facilitate the staff to clean the barcode scanner and ensure the clarity of the barcode scanned by the barcode scanner. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 It is a schematic diagram of the cleaning device of the utility model;

[0021] Figure 3 It is a schematic diagram of the fixing device of the utility model;

[0022] Figure 4 It is the disassembly diagram of the utility model.

[0023] In the figure: 1. Base; 2. Insert block; 3. Fixed seat; 4. Hydraulic rod; 5. Clamp; 6. Fixed rod; 7. Barcode scanner body; 8. Rotating shaft; 9. Dust cover; 10. Sliding groove; 11. Moving block; 12. Cleaning cloth; 13. Positioning block; 14. Fixing bolt; 15. Friction pad; 16. Switch button; 17. Connecting plate; 18. Handle; 19. Anti-skid pad; 20. Connecting rod; 21. Display screen. 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] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0026] A rotating screen handheld code scanner comprises a base 1, an insert block 2 is fixedly connected to the bottom of the inner wall of the base 1, a fixing seat 3 is clamped on the top of the insert block 2, a circular slot is opened on the top of the inner wall of the base 1, a hydraulic rod 4 is fixedly connected to the inner wall of the circular slot, and a clamping plate 5 is fixedly connected to one end of the hydraulic rod 4; a fixing rod 6 is fixedly connected to the top of the fixing seat 3, a scanner body 7 is fixedly connected to the top of the fixing rod 6, a rotating shaft 8 is fixedly connected to the top of the front of the scanner body 7, a dust cover 9 is rotatably connected to one end of the rotating shaft 8, a sliding groove 10 is opened on the front of the dust cover 9, a moving block 11 is slidably connected to the inner wall of the sliding groove 10, and a cleaning cloth 12 is fixedly connected to one end of the moving block 11; through the arrangement of the base 1, the insert block 2, the fixing seat 3, the hydraulic rod 4, the clamping plate 5 and the anti-slip pad 19, when in use, when the staff does not need to scan the code, they can move the clamping plate 5 on the fixing seat 3 The groove is aligned with the plug block 2 on the inner wall of the base 1 for fixing. When the fixing seat 3 is inserted into the base 1, the staff starts the hydraulic rod 4 to let the hydraulic rod 4 push the clamping plate 5 to move toward the fixing seat 3 until the fixing seat 3 is clamped. The anti-slip pad 19 on the clamping plate 5 can improve the stability of the fixing seat 3. This arrangement can effectively fix the barcode scanner to prevent the barcode scanner from falling and being damaged. Through the arrangement of the barcode scanner body 7, the rotating shaft 8, the dust cover 9, the sliding groove 10, the moving block 11 and the cleaning cloth 12, when in use, when the barcode scanner is not in use, the rotating shaft 8 can be rotated to allow the dust cover 9 to cover the barcode scanner body 7. The staff can move the moving block 11 in the sliding groove 10 to allow the moving block 11 to drive the cleaning cloth 12 to clean the surface of the barcode scanner body 7. This arrangement can facilitate the staff to clean the barcode scanner and ensure the clarity of the barcode scanner.

[0027] In this embodiment, preferably, a positioning block 13 is fixedly connected to the bottom of the side of the base 1, a threaded groove is provided on the top of the positioning block 13, and a fixing bolt 14 is threadedly connected to the inner wall of the threaded groove; through the arrangement of the base 1, the positioning block 13 and the fixing bolt 14, the positioning block 13 stably fixes the base 1 when in use.

[0028] In this embodiment, preferably, an arc groove is opened at the center of the front side of the fixed rod 6, and a friction pad 15 is fixedly connected to the inner wall of the arc groove; through the setting of the fixed rod 6 and the friction pad 15, when in use, the friction pad 15 on the fixed rod 6 can improve the stability of the staff when grasping.

[0029] In this embodiment, preferably, a circular slot is opened on the top of the front side of the fixing rod 6, and a switch button 16 is fixedly connected to the inner wall of the circular slot; through the setting of the fixing rod 6 and the switch button 16, when in use, the staff presses the switch button 16 to scan the code.

[0030] In this embodiment, preferably, the end of the moving block 11 away from the cleaning cloth 12 is fixedly connected to a connecting plate 17, and the front of the connecting plate 17 is fixedly connected to a handle 18; through the arrangement of the moving block 11, the connecting plate 17 and the handle 18, when in use, the staff pulls the handle 18 to move the connecting plate 17, thereby driving the cleaning device to move.

[0031] In this embodiment, preferably, the front side of the splint 5 is fixedly connected with an anti-skid pad 19, and the front side of the anti-skid pad 19 is fixedly connected to the side center of the fixing seat 3; through the arrangement of the splint 5, the anti-skid pad 19 and the fixing seat 3, when in use, the anti-skid pad 19 on the splint 5 can improve the connection relationship between the splint 5 and the fixing seat 3.

[0032] In this embodiment, preferably, the top center of the barcode scanner body 7 is rotatably connected to a connecting rod 20, and the top of the connecting rod 20 is fixedly connected to a display screen 21; through the arrangement of the barcode scanner body 7, the connecting rod 20 and the display screen 21, when in use, the display screen 21 can be rotated along the connecting rod 20, which is convenient for the staff to use and operate.

[0033] When a rotating screen handheld barcode scanner of the present embodiment is in use, when the staff does not need the barcode scanner, the slot on the fixing seat 3 is aligned with the plug block 2 on the inner wall of the base 1 to fix it. After the fixing seat 3 is inserted into the base 1, the staff starts the hydraulic rod 4 to let the hydraulic rod 4 push the clamping plate 5 to move toward the fixing seat 3 until the fixing seat 3 is clamped. The anti-slip pad 19 on the clamping plate 5 can improve the stability of the fixing seat 3. This arrangement can effectively fix the barcode scanner to prevent the barcode scanner from falling and being damaged. When the barcode scanner is not in use, the rotating shaft 8 can be rotated to allow the dust cover 9 to cover the barcode scanner body 7. The staff can move the moving block 11 in the sliding groove 10 to allow the moving block 11 to drive the cleaning cloth 12 to clean the surface of the barcode scanner body 7. This arrangement can facilitate the staff to clean the barcode scanner and ensure the clarity of the barcode scanner.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotating screen handheld barcode scanner, characterized in that: include A base (1), wherein an insert block (2) is fixedly connected to the bottom of the inner side wall of the base (1), a fixing seat (3) is clamped on the top of the insert block (2), a circular slot is opened on the top of the inner side wall of the base (1), a hydraulic rod (4) is fixedly connected to the inner wall of the circular slot, and one end of the hydraulic rod (4) is fixedly connected to a clamping plate (5); The top of the fixing seat (3) is fixedly connected to a fixing rod (6), the top of the fixing rod (6) is fixedly connected to a barcode scanner body (7), the top of the front of the barcode scanner body (7) is fixedly connected to a rotating shaft (8), one end of the rotating shaft (8) is rotatably connected to a dust cover (9), a sliding groove (10) is provided on the front of the dust cover (9), a moving block (11) is slidably connected to the inner wall of the sliding groove (10), and one end of the moving block (11) is fixedly connected to a cleaning cloth (12).

2. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: A positioning block (13) is fixedly connected to the bottom of the side surface of the base (1), a threaded groove is provided on the top of the positioning block (13), and a fixing bolt (14) is threadedly connected to the inner wall of the threaded groove.

3. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: An arc-shaped groove is provided at the center of the front face of the fixing rod (6), and a friction pad (15) is fixedly connected to the inner wall of the arc-shaped groove.

4. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: A circular slot is provided on the top of the front face of the fixing rod (6), and a switch button (16) is fixedly connected to the inner wall of the circular slot.

5. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: One end of the moving block (11) away from the cleaning cloth (12) is fixedly connected to a connecting plate (17), and a handle (18) is fixedly connected to the front side of the connecting plate (17).

6. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: The front side of the clamping plate (5) is fixedly connected to an anti-skid pad (19), and the front side of the anti-skid pad (19) is fixedly connected to the center of the side surface of the fixing seat (3).

7. The screen-rotating handheld barcode scanner according to claim 1, characterized in that: The top center of the barcode scanner body (7) is rotatably connected to a connecting rod (20), and the top of the connecting rod (20) is fixedly connected to a display screen (21).

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