Hand back wearable two-dimensional code scanner

Abstract

The utility model provides a hand back wearable two-dimensional code scanner. The hand back wearable two-dimensional code scanner comprises a glove, a fixed shell and a Bluetooth scanner, the glove comprises a hand back area, a palm area, a thumb outlet area and a thumb key area. The hand back area and the palm area are distributed on two sides of the thumb outlet area; the hand back area and the palm area are connected through a hook-and-loop fastener. The fixed shell is arranged in the hand back area; the Bluetooth scanner is connected with the fixed shell through a buckle; a thumb key is arranged in the thumb key area; the thumb key is electrically connected with an elastic needle interface arranged on the fixed shell through a cable; the Bluetooth scanner comprises a contact interface and a scanning head; the contact interface and the vibrating needle interface are in abutting contact and form electric connection. A plurality of mutually communicated buffer pipelines are arranged in the hand back area; the buffer pipeline is filled with a non-Newtonian fluid; when the glove is worn, the thumb key area is located at the thumb, and the Bluetooth scanner is connected with the glove through the fixing shell, so that the Bluetooth scanner can be worn on the hand, and the two hands are liberated.

Description

Technical Field

[0001] The utility model relates to the technical field of code scanning devices, in particular to a back-of-hand wearable two-dimensional code scanner. Background Art

[0002] At present, portable scanning devices for bar code and two-dimensional code recognition on the market are mainly divided into hand-held scanning devices and fixed scanning devices.

[0003] Hand-held scanning devices are usually operated by users holding them by hand. They use imaging technology to read bar codes or two-dimensional codes and transmit data to user devices in a wired or wireless manner. Although such scanning devices are portable, they are relatively large in size. When used, they need to be held for operation, occupying the hands and preventing the hands from doing handling work. The operation is not convenient enough, and long-term use is likely to cause user fatigue.

[0004] Fixed scanning devices are usually installed at fixed positions such as workbenches and production lines, and bar codes or two-dimensional codes on items are automatically recognized when passing through the scanning devices. Such scanning devices are suitable for fixed working scenarios but lack flexibility and cannot meet the needs of mobile operations.

[0005] However, in the actual operation process, operators often need to carry items such as packages, and need to put down the device, resulting in a waste of time and may also cause the loss or damage of the code scanning device. If holding a lighter package with one hand and holding a hand-held code scanning device with the other hand to scan the code, it is possible that the package will fall and hit the operator's hand. Content of the Utility Model

[0006] (1) Purpose of the Utility Model

[0007] The purpose of the utility model is to provide a back-of-hand wearable two-dimensional code scanner, which can free the hands of operators and can play a certain protective role for the hands of operators during the process of package dropping.

[0008] (2) Technical Solution

[0009] To solve the above problems, the present utility model provides a hand - worn QR code scanner, comprising: a glove, a fixing shell, and a Bluetooth scanner; the glove includes a dorsal region, a palm region, a thumb outlet region, and a thumb button region; the dorsal region and the palm region are respectively located on both sides of the thumb outlet region; the dorsal region and the palm region are connected by a hook - and - loop fastener; the fixing shell is disposed on the dorsal region; the Bluetooth scanner is connected to the fixing shell by a snap - fit connection; the thumb button region is provided with a thumb button; the thumb button is electrically connected to a spring - pin interface disposed on the fixing shell through a cable; the Bluetooth scanner includes a contact interface and a scanning head; the contact interface is in contact with and forms an electrical connection with the spring - pin interface; the dorsal region is provided with a plurality of buffer pipes communicating with each other; the buffer pipes are filled with non - Newtonian fluid; when worn, the thumb button region is located at the thumb position.

[0010] Further, in the above - mentioned hand - worn QR code scanner, the dorsal region of the glove is provided with a hook - surface hook - and - loop fastener, and the palm region is provided with a pile - surface hook - and - loop fastener.

[0011] Further, in the above - mentioned hand - worn QR code scanner, the glove is made of ultra - fine fiber cloth.

[0012] Further, in the above - mentioned hand - worn QR code scanner, an anti - detachment card slot is provided on the Bluetooth scanner, and correspondingly, a convex platform is provided on the fixing shell; the anti - detachment card slot and the convex platform form a snap - fit connection.

[0013] Further, in the above - mentioned hand - worn QR code scanner, a push - out texture is further provided on the outer side of the Bluetooth scanner.

[0014] Further, in the above - mentioned hand - worn QR code scanner, the Bluetooth scanner further includes a buzzer and an indicator light for prompting the operator to operate.

[0015] (III) Beneficial effects

[0016] The above - mentioned technical solution of the present utility model has the following beneficial technical effects: The Bluetooth scanner is connected to the glove through the fixing shell, enabling the Bluetooth scanner to be worn on the hand, thus liberating both hands. Moreover, buffer pipes are provided in the dorsal region of the glove, and non - Newtonian fluid is filled in the buffer pipes. When the operator's hand is impacted by a dropped package, the non - Newtonian fluid is instantaneously impacted, and its viscosity increases significantly, effectively absorbing and dispersing the impact force, thereby protecting the operator's hand from being bruised by the package. Description of the drawings

[0017] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0018] Figure 2It is a schematic diagram of the structure of a Bluetooth scanner in an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the gloves in the embodiment of the utility model;

[0020] Figure 4 is a front view of a Bluetooth scanner in an embodiment of the utility model;

[0021] Figure 5 It is a top view of the Bluetooth scanner in the embodiment of the utility model.

[0022] Reference numerals:

[0023] 1: Glove; 11: Back of hand area; 111: Hook-surface Velcro; 112: Buffer tube; 12: Palm area; 121: Fur-surface Velcro; 13: Thumb outlet area; 14: Thumb button area; 141: Thumb button; 142: Cable; 2: Fixed shell; 21: Pin interface; 3: Bluetooth scanner; 31: Contact interface; 32: Scanning head; 33: Buzzer; 34: Indicator light; 35: Button; 36: Ejection pattern; 37: Lanyard hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0025] The following is a description of the embodiments of the present invention in conjunction with the accompanying drawings.

[0026] refer to Figure 1 Combined with Figure 2 The present embodiment provides a back-of-hand wearable QR code scanner, comprising a glove 1, a fixed shell 2, and a Bluetooth scanner 3. The glove 1 comprises a back-of-hand area 11, a palm area 12, a thumb outlet area 13, and a thumb button area 14. The back-of-hand area 11 and the palm area 12 are located on both sides of the thumb outlet area 13, respectively. The back-of-hand area 11 and the palm area 12 are connected by a Velcro. In the present embodiment, the back-of-hand area 11 is provided with a hook-surface Velcro 111, and the palm area 12 is provided with a fleece-surface Velcro 121. The glove 1 is made of microfiber cloth, and has the advantages of high softness, strong wear resistance, and comfortable wearing.

[0027] The fixed shell 2 is arranged in the dorsal hand area 11. The Bluetooth scanner 3 is connected to the fixed shell 2 by a buckle. An anti - detachment slot is also arranged on the Bluetooth scanner 3. Correspondingly, a boss is arranged on the fixed shell 2, and a tight buckle connection is formed between the boss and the anti - detachment slot. When wearing, the thumb passes through the thumb exit area 15. At this time, the thumb button area 14 is just located at the thumb. Connect the dorsal hand area 11 and the palm area 12 through a sticky fastener, and the wearing of the glove 1 is completed.

[0028] A thumb button 141 is also arranged in the thumb button area 14. The thumb button 141 is electrically connected to the spring - pin interface 151 arranged on the fixed shell 2 through a cable. At the same time, the Bluetooth scanner 3 has a contact interface 31. When the Bluetooth scanner 3 is snapped into the fixed shell 2, the contact interface 31 contacts and forms an electrical connection with the spring - pin interface 151, so that the Bluetooth scanner 3 can be controlled by the thumb button 141.

[0029] Reference Figure 3 , A number of mutually - connected buffer pipes 112 are also arranged in the dorsal hand area 11. The buffer pipes are filled with non - Newtonian fluid. Since the internal structure of the non - Newtonian fluid changes when it is subjected to an impact force, resulting in a significant increase in viscosity and becoming similar to a solid, it can effectively absorb and disperse the impact force.

[0030] The Bluetooth scanner 3 also includes a buzzer horn 33 and an indicator light 34 for prompting the operator to operate, and also includes a button 35 for operation.

[0031] Reference Figure 2 and Figure 4 , To facilitate the separation of the Bluetooth scanner 3 from the fixed shell 2, a push - out texture 36 is also arranged on the outer side of the Bluetooth scanner 3. By pushing the push - out texture 36, a relatively large frictional force can be obtained so that the Bluetooth scanner 3 can be easily separated from the fixed shell 2. Reference Figure 5 , The Bluetooth scanner 3 also includes a lanyard hole 37 for preventing detachment.

[0032] When in use, first pass the thumb through the thumb exit area 13, and then adhere the hook-and-loop fastener 11 on the back-of-hand area 11 to the loop-and-loop fastener on the palm area 12 to complete the wearing of the glove 1. At this time, the thumb button area is exactly located at the thumb. Then, snap the Bluetooth scanner 3 into the fixed shell 2. Thus, the contact interface 31 of the Bluetooth scanner 3 is in contact with the spring pin interface 21 on the fixed seat 2 and forms an electrical connection. Then, the Bluetooth scanner 3 can be controlled by the thumb button 141 provided in the thumb button area 14. When scanning, both hands can be liberated. When holding an item in the hand, there is no need to put down the item and then use the Bluetooth scanner 3 for scanning operations. At the same time, since the buffer pipe 112 provided in the back-of-hand area 11 is filled with non-Newtonian fluid, due to the characteristics of non-Newtonian fluid, if the operator's hand is hit by a package, the non-Newtonian fluid in the buffer pipe 112 is instantaneously impacted, and the viscosity increases significantly and becomes similar to a solid, which can effectively absorb and disperse the impact force, thereby protecting the operator's hand from being injured by the package. During the daily operation of the staff, the viscosity will not increase, and the operation will not be affected.

[0033] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

1. A dorsum of hand wearable QR code scanner, characterized in that, Including: Gloves, a fixing shell and a Bluetooth scanner; The gloves include a dorsal region, a palm region, a thumb outlet region and a thumb button region; The dorsal region and the palm region are respectively located on both sides of the thumb outlet region; The dorsal region and the palm region are connected by a hook-and-loop fastener; The fixing shell is arranged on the dorsal region; The Bluetooth scanner and the fixing shell are connected by a snap fastener; A thumb button is arranged in the thumb button region; The thumb button is electrically connected to a spring pin interface arranged on the fixing shell through a cable; The Bluetooth scanner includes a contact interface and a scanning head; The contact interface is in contact with and forms an electrical connection with the spring pin interface; A plurality of mutually connected buffer pipes are arranged in the dorsal region; The buffer pipes are filled with non-Newtonian fluid; When worn, the thumb button region is located at the thumb.

2. The dorsal-worn QR code scanner according to claim 1, wherein: The dorsal region is provided with a hook surface of the hook-and-loop fastener, and the palm region is provided with a loop surface of the hook-and-loop fastener.

3. The dorsal-worn QR code scanner according to claim 1, wherein: The gloves are made of ultra-fine fiber cloth.

4. The dorsal-worn QR code scanner according to claim 1, wherein: The Bluetooth scanner is provided with an anti-detachment card slot, and correspondingly, the fixing shell is provided with a boss; The anti-detachment card slot and the boss form a snap connection.

5. The dorsal-worn QR code scanner according to claim 1, wherein: The outer side of the Bluetooth scanner is further provided with a push-out texture.

6. The dorsal-worn QR code scanner according to claim 1, wherein: The Bluetooth scanner further includes a buzzer and an indicator light for prompting an operator to operate.

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