A data cable with a telescoping function

Abstract

The invention provides a data cable with a telescoping function, including a USB plug, a fixed shell, upper fixed blocks, lower fixed blocks and a pressing rod, the fixed shell is sleeved in the rightposition of the USB plug, the upper fixed blocks are fixedly installed on the top surface inside the fixed shell, the lower fixed blocks are fixedly connected with the bottom surface inside the fixedshell, the pressing rod is movably connected with the internal middle position of the fixed shell, and the inner side of the USB plug is fixedly connected with a data cable. The damage caused by thedirect contact between the data cable and the outside world is effectively avoided, so that that service life is prolonged, the two ends of the data cable is effectively prevented from being pulled off, the service life is prolonged, the data cable can be freely stretched and contracted, and can be freely adjusted in length, has a good use effect, is convenient to carry, has strong practicability,is suitable for the production and use in the field of data cables with a telescopic function, and has good development prospects.

Description

technical field [0001] The invention relates to the technical field of mobile phone charging, in particular to a data line. Background technique [0002] With the rapid development of electronic technology, the update of electronic products is increasing, and gradually tends to develop in the direction of comprehensive functions, light weight, portability, and convenient operation, such as MP3, MP4, mobile phones, computers, digital cameras, etc., which are commonly used by people. Electronics need to use data lines during use. [0003] The existing data cable has a single structure and a fixed length, and will be entangled when used, which will cause damage to the skin of the data cable for a long time, and is not easy to carry, and the practicability is not strong. The ends of the data cable are pulled to make the two ends of the data cable loose, resulting in poor contact and short service life. Therefore, the present invention provides a data cable with a telescopic fun...

AI Technical Summary

Problems solved by technology

[0003] The existing data cable has a single structure and a fixed length, and will be entangled when used, which will cause damage to the skin of the data cable for a long time, and is not easy to carry, and the practicability is not strong. The end of the data cable is pulled and the two ends of the data cable are loosened, resulting in poor contact and short service life. Therefore, the present invention provides a data cable with a telescopic function to solve the technical problems raised in the above content.

Images