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Multifunctional bag

A multi-functional, packaged technology, applied in small bags, clothing, purses, etc., can solve problems such as inconvenience, inability to meet long-term work requirements, and inconsistent with the development trend of digital equipment.

Inactive Publication Date: 2010-06-09
朱丽霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Backpacks, satchels, and handbags are often used in daily life to carry various items, and some small electrical appliances that are frequently used when going out, such as mobile phones and MP3 players, are usually placed together in the bag, but these devices are in use. It is often encountered that the power supply is insufficient and the battery needs to be replaced. At this time, the only choice is to shut down, which brings inconvenience to daily work and life.
[0003] At present, many portable items, especially digital devices such as mobile phones and MP3 players, generally have insufficient battery capacity to meet the requirements of long-term work, which has become the biggest bottleneck in daily use. If the capacity of the original battery is increased, the volume , weight, cost and other restrictions, do not meet the trend of digital equipment to thin and light, so it is often necessary to use an external battery as a secondary power supply

Method used

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] refer to figure 1 , figure 2 As shown, a multifunctional bag includes a bag body 1 and a bag belt 2, a battery box 4 is provided at the bottom of the bag body 1, a rechargeable battery is arranged in the battery box 4, and a DC power interface 41 is provided on the battery box 4 And USB female seat interface 42, wherein, described USB female seat interface 42 comprises USB1.1, USB2.0, USB3.0 and Mini USB interface, to adapt to the digital product of USB interface of different specification, as MP3, MP4, PS2 Etc., as a specific embodiment, the bottom of the bag body 1 is provided with an interlayer 3, and the bottom opening of the interlayer 3 is provided with a zipper, and the battery box 4 is arranged in the interlayer 3. When the equipment needs to be charged, unzip the zipper, and directly insert the plug connector into the DC power interface 41 ...

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PUM

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Abstract

The invention discloses a multifunctional bag. The multifunctional bag comprises a bag body and a bag belt, wherein the bottom of the bag body is provided with a cell box; a chargeable cell is arranged in the cell box; and the cell box is provided with a DC power interface and a USB female seat interface. The cell box is charged fully indoors, when a mobile phone or other digital equipment needs to be charged outdoors, a connection-peg is directly inserted into the DC power interface or the USB female seat interface of the cell box for charging, therefore, people cannot suffer the inconvenience caused by insufficient power supply outdoors.

Description

technical field [0001] The invention relates to a bag used in daily life, in particular to a multifunctional bag capable of emergency charging of portable digital devices. Background technique [0002] Backpacks, satchels, and handbags are often used in daily life to carry various items, and some small electrical appliances that are frequently used when going out, such as mobile phones and MP3 players, are usually placed together in the bag. We often encounter situations where the power supply is insufficient and the battery needs to be replaced. At this time, we can only choose to shut down, which brings inconvenience to daily work and life. [0003] At present, many portable items, especially digital devices such as mobile phones and MP3s, generally have insufficient battery capacity to meet the long-time work requirements, which has become the biggest bottleneck in daily use. If the capacity of the original battery is increased, the volume , weight, cost and other restri...

Claims

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Application Information

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IPC IPC(8): A45F3/00A45F3/02A45C11/00A45C1/04
Inventor 朱丽霞
Owner 朱丽霞