Wireless handheld scanning terminal

Abstract

The utility model belongs to the technical field of handheld scanning equipment, and particularly relates to a wireless handheld scanning terminal, which comprises a shell, a handheld notch and a finger hole are arranged on the shell, a finger pressing block is arranged in the handheld notch, a plurality of pressing sleeves are fixedly connected onto the finger pressing block, the pressing sleeves extend into the shell in a sliding manner, and the finger pressing block is fixedly connected with the pressing sleeves. A limiting column is slidably assembled on the pressing sleeve, the limiting column is fixedly connected with the interior of the shell, the outer surface of the pressing sleeve is sleeved with a spring, a protruding block is fixedly connected to the bottom of the shell, a line hole is formed in the protruding block, a wrist sleeve rope is installed on the line hole, and the hand of a person is clamped by the finger pressing block through the action of the spring; and the wrist of a person can be sleeved with the wrist sleeve rope by the person, so that the situation that the wireless handheld scanning terminal falls off from the hand due to hand fatigue after frequent scanning operation of the person is avoided, and the wireless handheld scanning terminal is prevented from being damaged due to falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld scanning devices, and specifically relates to a wireless handheld scanning terminal. Background Technique

[0002] The application of handheld terminals in various fields has been very extensive, and the development prospect of handheld terminals is very broad. Especially for wireless handheld terminals, from the development trend, handheld terminals are no longer limited to the use in a certain field. Handheld terminals with the WINCE operation platform will surely occupy the dominant position, and handheld terminals with multiple interfaces will also gradually be favored by users. The whole society attaches importance to the application of automatic identification technology and handheld terminals. Subsequently, the application of barcodes in the process of commodity circulation has become more and more popular, which can play a huge role in improving management level, economic benefits, and the development and progress of society.

[0003] When using a wireless handheld scanning terminal, the user needs to hold the handle of the scanner. When there are many commodities or documents to be scanned, the user needs to hold and operate frequently for scanning. After long-term operation, it is easy to cause hand fatigue, resulting in the wireless handheld scanning terminal falling off the hand, causing multiple damages to the wireless handheld scanning terminal. To improve the anti-dropping property of the wireless handheld scanning terminal, we propose a wireless handheld scanning terminal. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wireless handheld scanning terminal, which solves the problems in the background.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] A wireless handheld scanning terminal includes a housing. A handheld notch and finger holes are provided on the housing. Buttons are installed inside the finger holes. A finger pressing block is arranged inside the handheld notch. A plurality of pressing sleeves are fixedly connected to the finger pressing block. The pressing sleeves slide into the housing. Limiting columns are slidably assembled on the pressing sleeves. The limiting columns are fixedly connected to the inside of the housing. Springs are sleeved on the outer surfaces of the pressing sleeves. One end of each spring is fixedly connected to the finger pressing block, and the other end of each spring is fixedly connected to the housing. A convex block is fixedly connected to the bottom of the housing. A wire hole is formed in the convex block, and a wrist lanyard is installed on the wire hole.

[0007] Preferably, a barcode scanner is installed on the housing, a display screen arranged obliquely is installed on the housing, and a lifting rod is installed on the top of the housing.

[0008] Preferably, a dust-proof cover plate is hingedly installed on the outer shell, an adsorption magnetic ring is fixedly embedded on the dust-proof cover plate, a positioning magnetic ring is installed on the outer shell and below the display screen, and a magnetic block is installed on the left side of the top of the outer shell.

[0009] Preferably, a supplementary light is installed on the outer shell at the position of the barcode scanner.

[0010] Preferably, a protective cover is hingedly installed on the outer shell, a first snap block is arranged on the protective cover, and a second snap is fixedly connected to the outer shell.

[0011] Preferably, a battery slot is arranged on the outer shell, a battery cover is buckled at the battery slot on the outer shell, and anti-slip patterns are arranged on the battery cover.

[0012] Advantageous Effects

[0013] The present utility model provides a wireless handheld scanning terminal. Compared with the prior art, it has the following advantageous effects:

[0014] 1. For this wireless handheld scanning terminal, through the action of the spring, the finger pressing block clamps the hand of the person, and the person can put the wrist lanyard on the wrist, thereby avoiding the wireless handheld scanning terminal falling off the hand due to hand fatigue after frequent scanning operations by the person, and avoiding damage to the wireless handheld scanning terminal due to dropping.

[0015] 2. For this wireless handheld scanning terminal, when the device is not in use, the positioning magnetic ring and the adsorption magnetic ring can be positioned and adsorbed, and the dust-proof cover plate will be closed above the display screen, thereby protecting the display screen from being scratched by the dust-proof cover plate, and the first snap block and the second snap can be snapped together, and the protective cover will cover the barcode scanning part of the outer shell, thereby protecting the barcode scanning part of the device. Description of the Drawings

[0016] Figure 1 is a front structural schematic diagram of the main body of the present utility model;

[0017] Figure 2 is a back structural schematic diagram of the main body of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the main body of the present utility model after the protective cover is opened;

[0019] Figure 4 is another perspective schematic diagram of the main body of the present utility model after the protective cover is opened;

[0020] Figure 5 is a connection schematic diagram of the finger pressing block, the pressing sleeve and the spring of the present utility model.

[0021] In the figure: 1. Outer shell; 2. Lifting rod; 3. Dust-proof cover plate; 4. Button; 5. Hand-held notch; 6. Bump; 7. Wrist lanyard; 8. Finger pressing block; 9. Protection cover; 10. Magnet block; 11. Battery cover; 12. Adsorption magnetic ring; 13. Display screen; 14. Finger hole; 15. Barcode scanner; 16. Supplementary light; 17. Positioning magnetic ring; 18. Battery slot; 19. Pressing sleeve; 20. Limit post; 21. Spring. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: a wireless hand-held scanning terminal, including an outer shell 1, a hand-held notch 5 and a finger hole 14 are arranged on the outer shell 1, a button 4 is installed inside the finger hole 14, a finger pressing block 8 is arranged inside the hand-held notch 5, a plurality of pressing sleeves 19 are fixedly connected to the finger pressing block 8, the pressing sleeves 19 slide into the inside of the outer shell 1, a limit post 20 is slidably assembled on the pressing sleeves 19, the limit post 20 is fixedly connected to the inside of the outer shell 1, a spring 21 is sleeved on the outer surface of the pressing sleeve 19, one end of the spring 21 is fixedly connected to the finger pressing block 8, the other end of the spring 21 is fixedly connected to the outer shell 1, a bump 6 is fixedly connected to the bottom of the outer shell 1, a wire hole is opened on the bump 6, and a wrist lanyard 7 is installed on the wire hole.

[0024] During use, the user's finger passes through the finger notch 5, and then holds the device. When the user's finger passes through the finger notch 5, it will squeeze the finger pressing block 8 outward, and the spring 21 will be compressed. After the user holds the device, under the action of the spring 21, the finger pressing block 8 can press against the user's hand, and the finger pressing block 8 will clamp the user's hand. And when using this device, the user can put the wrist lanyard 7 on the user's wrist, so as to avoid the wireless hand-held scanning terminal falling off the hand due to hand fatigue after frequent scanning operations by the user, and avoid damage to the wireless hand-held scanning terminal due to dropping.

[0025] A barcode scanner 15 is installed on the outer shell 1, an inclined display screen 13 is installed on the outer shell 1, and a lifting rod 2 is installed on the top of the outer shell 1.

[0026] A dust-proof cover plate 3 is hingedly installed on the outer shell 1, an adsorption magnetic ring 12 is fixedly embedded on the dust-proof cover plate 3, a positioning magnetic ring 17 is installed on the outer shell 1 and below the display screen 13, and a magnet block 10 is installed on the left side of the top of the outer shell 1.

[0027] When the device is not in use, the set dust-proof cover plate 3 can position and adsorb the positioning magnetic ring 17 and the adsorption magnetic ring 12. The dust-proof cover plate 3 will be closed above the display screen 13, and thus the display screen 13 can be protected from scratches through the dust-proof cover plate 3.

[0028] A supplementary light 16 is installed on the housing 1 at the position of the barcode scanner 15. The set supplementary light 16 can provide brightness when scanning barcodes in a dark place.

[0029] A protection cover 9 is hingedly installed on the housing 1. A first buckle block is provided on the protection cover 9, and a second buckle is fixedly connected to the housing 1. When the device is not in use, the first buckle block can be buckled with the second buckle, and the protection cover 9 will cover the barcode scanning part of the housing 1, thereby protecting the barcode scanning part of the device.

[0030] A battery slot 18 is provided on the housing 1, and a battery cover 11 is buckled at the battery slot 18 on the housing 1. Anti-slip patterns are provided on the battery cover 11. The set battery slot 18 can be used to install a battery, and the anti-slip patterns on the battery cover 11 can improve the anti-slip performance when a person holds the device.

[0031] Working principle: When in use, a person's finger passes through the finger slot 5 and then holds the device. When the person's finger passes through the finger slot 5, it will squeeze the finger pressing block 8 outward, and the spring 21 will be squeezed and compressed. After the person holds the device, under the action of the spring 21, the finger pressing block 8 can press on the person's hand, and the finger pressing block 8 will clamp the person's hand. Moreover, when using the device, the person can put the wrist lanyard 7 on the person's wrist, thereby preventing the wireless handheld scanning terminal from falling off the hand due to hand fatigue after frequent scanning operations by the person, and avoiding damage to the wireless handheld scanning terminal caused by dropping.

[0032] The set supplementary light 16 can provide brightness when scanning barcodes in a dark place. The set battery slot 18 can be used to install a battery, and the anti-slip patterns on the battery cover 11 can improve the anti-slip performance when a person holds the device.

[0033] When the device is not in use, the positioning magnetic ring 17 and the adsorption magnetic ring 12 can be positioned and adsorbed, and the dust-proof cover plate 3 will be closed above the display screen 13, so that the display screen 13 can be protected from scratches through the dust-proof cover plate 3. Also, the first buckle block can be buckled with the second buckle, and the protection cover 9 will cover the barcode scanning part of the housing 1, thereby protecting the barcode scanning part of the device.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless handheld scanning terminal, comprising a housing (1), characterized in that: The housing (1) is provided with a hand-held slot (5) and a finger hole (14), a button (4) is installed inside the finger hole (14), a finger pressing block (8) is installed inside the hand-held slot (5), a plurality of pressing sleeves (19) are fixedly connected to the finger pressing block (8), the pressing sleeves (19) are slidably extended into the interior of the housing (1), a limiting column (20) is slidably assembled on the pressing sleeve (19), the limiting column (20) is fixedly connected to the interior of the housing (1), a spring (21) is sleeved on the outer surface of the pressing sleeve (19), one end of the spring (21) is fixedly connected to the finger pressing block (8), and the other end of the spring (21) is fixedly connected to the housing (1), a convex block (6) is fixedly connected to the bottom of the housing (1), a wire hole is opened on the convex block (6), and a wrist strap (7) is installed on the wire hole.

2. A wireless handheld scanning terminal according to claim 1, characterized in that: A barcode scanner (15) is installed on the housing (1), a tilted display screen (13) is installed on the housing (1), and a lifting rod (2) is installed on the top of the housing (1).

3. A wireless handheld scanning terminal according to claim 2, characterized in that: A dust cover (3) is hingedly mounted on the shell (1), an adsorption magnetic ring (12) is fixedly embedded on the dust cover (3), a positioning magnetic ring (17) is mounted on the shell (1) and below the display screen (13), and a magnetic block (10) is mounted on the top left side of the shell (1).

4. A wireless handheld scanning terminal according to claim 3, characterized in that: A fill light (16) is installed on the housing (1) and located at the barcode scanner (15).

5. A wireless handheld scanning terminal according to claim 4, characterized in that: A protective cover (9) is hingedly mounted on the outer shell (1), a first buckle block is provided on the protective cover (9), and a second buckle is fixedly connected to the outer shell (1).

6. A wireless handheld scanning terminal according to claim 5, characterized in that: The outer shell (1) is provided with a battery slot (18), a battery cover (11) is buckled on the battery slot (18) on the outer shell (1), and the battery cover (11) is provided with anti-slip patterns.

Images