TECHNICAL FIELD

The present invention belongs to a technical field of the code scanning device, and in particular, to a handback-type code scanning terminal.

BACKGROUND

As an important automatic identification information technology, barcode technology has been widely applied to retail, logistics distribution, chain operations, e-commerce, manufacturing and other fields. A current portable barcode scanning terminal is handheld. When using such a handheld code scanning terminal, an operator must hold the handheld code scanning terminal to scan a barcode on an article. The operation is relatively troublesome, and the operator needs to hold the handheld code scanning terminal from time to time to scan the barcode on the article, then puts the handheld code scanning terminal aside or puts it into a sleeve hung on a belt, and then performs other manual tasks with hands, such as a cashier, he/she must hold the handheld code scanning terminal frequently with a hand to scan barcodes of various commodities, and then frequently put down the handheld code scanning terminal to operate a keyboard of a cash register. Repeating such operations will easily cause fatigue and also affect improvement of working efficiency.

SUMMARY OF THE INVENTION

A purpose of the present invention is to provide a handback-type code scanning terminal that does not use hands and is easy to operate to resolve the above problem.

In order to realize the above purpose, a technical solution adopted by the present invention is: a handback-type code scanning terminal includes a terminal body and a fixing member, the fixing member is used to fix the terminal body on a handback, a code scanning device and a gesture sensing device for triggering an on/off code scanning function of the code scanning device are disposed on the terminal body, the gesture sensing device is used to sense a lifting action of a thumb, and the thumb is a thumb of a hand for fixing the terminal body.

Furthermore, the gesture sensing device is implemented using a capacitive sensor.

Furthermore, a bottom portion of the terminal body has an extension portion extending toward a slit between a thumb and a forefinger, and the gesture sensing device is disposed at an outer side surface of the extension portion.

Furthermore, the outer side surface of the extension portion is an arc surface concaved inwardly.

Furthermore, a bottom portion of the terminal body has an extension portion extending toward a slit between a thumb and a forefinger, and the gesture sensing device is disposed at an outer side surface of the extension portion.

Furthermore, the outer side surface of the extension portion is an arc surface concaved inwardly.

Furthermore, the fixing member is a fixing belt with an adjustable length.

Furthermore, the fixing belt is manufactured using a silicone material.

Furthermore, a number of the fixing belt is two, one is fixed at a palm, and the other one is fixed at a wrist.

Furthermore, a bottom surface of the terminal body is provided with an arc portion adapting to the handback.

Furthermore, a plurality of anti-sweat grooves is disposed on the arc portion.

Furthermore, the terminal body is further provided with a magnetic charging connector for charging the handback-type code scanning terminal.

Furthermore, the terminal body is further provided with a touch screen.

The advantageous effects of the present invention are as follows:

the present invention does not have to use hands of an operator, and can release both hands of the operator to perform normal manual tasks. A code scanning operation is convenient, a working efficiency is improved, and a user experience is greatly improved.

