Intelligent backpack with strap width adjusting function

A width-adjustable and intelligent technology, applied in home appliances, program control in sequence/logic controllers, electrical program control, etc., can solve problems such as difficulty in adjusting the length of the strap, inability to adjust the weight of the strap, and inability to adjust the width of the strap. It can achieve good fixing effect, reduce pressure and increase shoulder comfort.

Inactive Publication Date: 2018-08-10
NANAN DATENG COMML SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When people are carrying backpacks, the width of the straps will affect people's use experience. The wider the straps, the less pressure the straps will exert on the shoulders, which increases the comfort of people's shoulders. People cannot adjust the straps according to the weight of the backpack, not only that, the heavier the backpack, the tighter the straps will become, making it difficult for people to adjust the length of the straps when wearing the backpack

Method used

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  • Intelligent backpack with strap width adjusting function
  • Intelligent backpack with strap width adjusting function
  • Intelligent backpack with strap width adjusting function

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Embodiment Construction

[0030] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0031] Such as figure 1 As shown, an intelligent backpack with strap width adjustment function includes a main body 1 and two supporting mechanisms, and the two supporting mechanisms are respectively arranged on both sides of the main body 1;

[0032] When people use the backpack, people can send instructions to the wireless signal transceiver module through communication devices such as mobile phones, and the wireless signal transceiver module transmits the signal to the PLC. The PLC controls the work of the support mechanism, adjusts the width of the upper strap 3 through the adjustment unit, The unit adjusts the length of the lower strap 5 .

[0033] Desc...

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PUM

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Abstract

The invention relates to an intelligent backpack with a strap width adjusting function, comprising a body and two support mechanisms. Each support mechanism comprises an upper strap, a lower strap, afixing box and an adjusting block, an ejector unit is arranged in the fixing box, each side of the adjusting block is provided with a groove and an adjusting unit, each adjusting unit includes two driving components, a transmission shaft and extension cloth, each driving component includes a first motor, a first gear, a second gear, a rotary shaft, a third gear, a fourth gear and a moving component, each ejector unit includes a second motor, a roll shaft and an extension component, and each extension component includes a lock component, an extension channel, an extension block and a limiting component. The intelligent backpack has the advantages that the width of the upper strap can be automatically adjusted to relieve pressure of the backpack upon the human shoulders, and the shoulders may feel more comfortable; in addition, the ejector units allow a user to quickly adjust the length of the lower straps during using of the backpack.

Description

technical field [0001] The invention relates to the field of intelligent wearable devices, in particular to an intelligent backpack with a strap width adjustment function. Background technique [0002] Smart wearable devices include devices that can achieve complete or partial functions without relying on smartphones, and devices that only focus on a certain type of application functions and need to be used in conjunction with other devices. With the advancement of technology and changes in user needs, the form and application hotspots of wearable smart devices are also constantly changing. Smart backpack is a smart wearable device that is upgraded by combining high-tech technology or products with ordinary backpacks. [0003] When people are carrying backpacks, the width of the straps will affect people's use experience. The wider the straps, the less pressure the straps will exert on the shoulders, which increases the comfort of people's shoulders. People cannot adjust t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45F3/04A45F3/14G05B19/05
CPCA45F3/047A45F3/14A45F2003/142G05B19/05
Inventor 黄世换
Owner NANAN DATENG COMML SERVICE CO LTD
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