Knapsack

A backpack and back technology, applied in medical science, travel or camping equipment, home appliances, etc., can solve problems affecting the function of posture correction, etc., and achieve the effect of firm fixation, significant correction, and firm connection

Pending Publication Date: 2019-04-12
陈亦泰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. As the weight of the schoolbag increases, the correction belt of the backpack bears the main gravity, making the correction belt the main load-bearing belt, thus affecting the posture correction function

Method used

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Embodiment Construction

[0028] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0029] The invention provides a backpack, such as figure 1 As shown in the installation schematic diagram of the posture corrector of the present invention, it includes a backpack body 1 and a posture corrector 2 connected to the backpack body 1. The posture corrector 2 includes a fixed connection part 22 and a correction part 21, wherein: The connecting part 22 is connected and arranged on the upper part of the back pad 11 of the backpack body 1; the correctio...

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PUM

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Abstract

The invention provides a knapsack, relates to the technical field of articles for daily use and solves the technical problem existing in the prior art that as correction belts are directly connected with the knapsack, the knapsack is easy to damage when being worn, so that a posture correction effect is affected. The knapsack comprises a knapsack body and a posture corrector connected with the knapsack body; the posture corrector comprises a fixed connection part and a correction part, wherein the fixed connection part is arranged in the upper position of a back cushion of the knapsack body ina connecting manner; the correction part comprises a back supporting piece and the two shoulder correction belts, the back supporting piece is fixedly arranged on the fixed connection part, and the two shoulder correction belts are arranged on the back supporting piece in a connecting manner. The knapsack provided by the invention has the beneficial effects that the correction part is fixedly connected with the back cushion through the fixed connection part; the shoulder correction belts not only are connected with the fixed connection part through the back supporting piece, but also are connected and fastened; a correction effect is remarkable.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a backpack. Background technique [0002] As a daily necessities, backpacks are widely used in people's daily life, and for primary and middle school students, school bags are an indispensable school supplies. There are more and more supplies such as pens and books, and the load-bearing capacity of school bags is also increasing. However, the muscles and ligaments of primary and middle school students are not strong enough. Therefore, the long-term load on the shoulders will directly affect the normal state and function of the spine, resulting in scoliosis, Hunchback, etc. have a great impact on primary and middle school students. At present, a backpack with posture correction function has appeared on the market. Although this backpack can play the role of posture correction to a certain extent, with the increase of the schoolbag itself Large, the orthopedic belt bears...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45F3/04A61F5/01
CPCA45F3/047A61F5/01
Inventor 陈亦泰
Owner 陈亦泰
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