CN213128465U

CN213128465U - Spine protection schoolbag

Info

Publication number: CN213128465U
Application number: CN202022011512.1U
Authority: CN
Inventors: 刘浩梅; 朱君秋; 颜爱国
Original assignee: Xiamen Lushan New Material Technology Co ltd
Current assignee: Xiamen Lushan New Material Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-07
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a protect spine schoolbag, including inclusion and braces, the inclusion is equipped with the supporting part, the supporting part is equipped with the recess, the recess is inconsistent with the internal surface of braces, braces and supporting part inconsistent portion are in human shoulder, the inclusion is equipped with and is used for tying up in the burden reduction area of waist. Adopt the utility model discloses can shift the gravity of schoolbag to subtracting the burden area, make the waist bear partial gravity to it is even to make whole health atress, plays the guard action to vertebra, shoulder and back.

Description

Spine protection schoolbag

Technical Field

The utility model relates to a case and bag technical field, concretely relates to protect spine schoolbag.

Background

The backpack refers to a general name of a bag carried on the back when going out, and comprises a business bag, a schoolbag, a traveling bag and the like. The backpack has the main functions of accommodating objects and carrying about, the weight of the backpack is generally borne by the shoulders and the back, and meanwhile, the backpack frees the hands of people and is a portable article which can not be separated by people.

The existing backpack is a good friend for people to carry articles and liberate hands, and the structure of the backpack is that a bag body is provided with one or more internal spaces for placing articles; the bag body is externally provided with braces which are force bearing parts and are contacted with the shoulders and the backs of people. When objects are placed in the backpack and the backpack is carried on the shoulder, the straps bear the weight of the whole backpack body, the straps contact with the shoulder and back of a human body to transfer the weight to the shoulder and back of the human body, and the spine is the main structure for bearing the weight. In order to accommodate this additional weight increase, the body will naturally lean forward, and the various segments of the spine, particularly the cervical and lumbar vertebrae, will bend and deform under compression. In the case of a developing adolescent carrying a heavy schoolbag to go up and down every day, the deformation of the spine for a long time caused by the day-to-day spinal compression is a potential adverse effect on the normal development of the body.

At present, the inventor of the patent proposes multiple patent technologies, for example, chinese utility model patents with patent numbers CN201920476089.7 and CN201620445820.6, named as load-reducing schoolbag, all set up a load-reducing layer made of elastic soft material or material with properties of ventilation and sweat absorption on the back of the bag body, and aim at solving the following problems: 1. the elastic soft material has the characteristics of light texture, elasticity and the like, so that the weight of the whole schoolbag can be reduced to the maximum extent, the waist of a student can be supported, the pressure on the shoulders and the neck of the student can be relieved, and the shoulders of the child can be better protected; 2. the back is made more comfortable according to the characteristics of the material of which the burden-reducing layer is made.

However, all of the above patent technologies are focused on reducing the pressure on the shoulders and the neck of the student, thereby protecting the waist or the shoulders of the student or making the waist of the student more comfortable. These so-called de-duplication packs do not fundamentally solve the following fundamental problems: when a human body is carried with a heavy backpack, the human body does not lean forward and can walk straight, the spine does not deform and the normal state is still kept, thereby protecting the spine and the health of the body

Disclosure of Invention

An object of the utility model is to provide a protect spine knapsack, adopt the utility model discloses can shift waist and buttock through the outer spine structure of placing the knapsack in one with the weight that the shoulder back of the body bore, avoid knapsack weight to produce adverse effect to student's spine health.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides a protect spine schoolbag, includes inclusion and braces, the inclusion is equipped with the supporting part, the supporting part is equipped with the recess, the recess offsets with the internal surface of braces, braces and supporting part offset portion are in human shoulder, the inclusion is equipped with the burden reduction area that is used for tying up in the waist.

Further, the load reduction belt is arranged at the bottom end of the body.

Furthermore, the bag body is provided with a lifting mechanism for adjusting the supporting part.

Further, the bag body is provided with a lifting mechanism for adjusting the supporting part.

Further, the bag body is provided with a back plate, the lifting mechanism is arranged inside the back plate, and the supporting part is arranged on the inner side of the top of the back plate.

Further, the lifting mechanism is a telescopic rod, the back plate is provided with a mounting groove for mounting the telescopic rod, and one end of the telescopic rod is connected with the supporting part.

Further, the supporting part is provided with a button for adjusting the length of the telescopic rod.

Further, the back plate is provided with a waist support.

Further, an air bag is arranged inside the waist support.

From the above description of the present invention, compared with the prior art, the advantages of the present invention lie in:

1. use the utility model discloses a schoolbag, when carrying on the back the schoolbag, tie up the burden reducing belt in the waist, pull up the supporting part and support the braces, the recess that the supporting part set up prevents that the braces from sliding from the supporting part and drops, the power that the braces bore shifts the gravity of schoolbag to the burden reducing belt through supporting part and telescopic link, makes waist and buttock bear gravity, the shoulder no longer bears or only bears the part and comes from the gravity of knapsack this moment to reduce the gravity that the vertebra bore, play guard action to vertebra and shoulder.

2. When the walking body of a person leans forward, the back of the person interacts with the supporting part, so that the body can be prevented from leaning forward, the walking body is kept straight, the spine is not deformed, and the normal state is still kept, so that the spine is protected, and the spine is prevented from being deformed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the lifting mechanism.

Detailed Description

Referring to fig. 1, a spine protection schoolbag comprises a schoolbag body 1 and straps 2. The bag body 1 is provided with a supporting part 3, the supporting part 3 is provided with a groove 31, the groove 31 is abutted against the inner surface of the braces 2, the abutted part of the braces 2 and the supporting part 3 is positioned on the shoulder of a human body, and the bag body 1 is provided with a burden-reducing belt 4 used for being tied on the waist. The burden-reducing belt 4 of the embodiment is arranged at the bottom end of the backpack 1, and the burden-reducing belt 4 is arranged at the bottom end of the backpack 1, so that the gravity of the backpack can be better transmitted to the waist through the burden-reducing belt 4, and the stress is mainly applied to the waist and the hip, and the spine is not stressed.

The use principle is as follows:

when the schoolbag is carried, the burden-reducing belt 4 is tied at the waist, because the abutting part of the shoulder belt 2 and the supporting part 3 is positioned at the shoulder of a human body, the supporting part 3 jacks up the inner surface of the shoulder belt 2 positioned at the shoulder of the human body under the action of the gravity of the schoolbag, the groove 31 arranged on the supporting part 3 prevents the shoulder belt 2 from sliding off from the supporting part 3, the gravity of the schoolbag is transferred to the burden-reducing belt 4, so that the waist and the hip bear the gravity, at the moment, the shoulder does not bear or only bears part of the gravity from the backpack, the gravity borne by the spine is reduced, and the spine and the shoulder are protected. When the walking body of a person leans forward, the back of the person interacts with the supporting part 3, so that the body can be prevented from leaning forward, and the walking normal state of the person standing straight can be kept, thereby protecting the spine and preventing the spine from deforming.

Referring to fig. 1 and 2, the bag body 1 of the present invention is provided with an elevating mechanism 5 for adjusting the support portion 3. The lifting mechanism 5 adjusts the height of the supporting part 3, namely, the supporting part 3 is adjusted to bear the weight of the braces 2, when the schoolbag is loaded with articles with different weights, the bearing force of the shoulder and the waist can be adjusted, and the practicability is good.

Referring to fig. 1 and 2, the bag body 1 of the present invention is provided with a back plate 6, an elevating mechanism 5 is provided inside the back plate 6, and a support part 3 is provided inside the top of the back plate 6. By adopting the technical scheme, the surface of the backpack 2 contacting with the back of the human body is smooth, and the back of the human body is not hurt.

Referring to fig. 1 and 2, the lifting mechanism 5 of the present technical solution is a telescopic rod, the back plate 6 is provided with an installation groove 7 for installing the telescopic rod, and one end of the telescopic rod is connected with the support portion 3. The lifting mechanism 5 adopting the telescopic rod type has simple structure.

Referring to fig. 1 and 2, the support portion 3 of the present invention is provided with a button 8 for adjusting the length of the telescopic rod. Set up the length that the telescopic link is convenient for adjust of button 8 on supporting part 3, make the utility model discloses it is more convenient to use.

Referring to fig. 1, the back plate 6 of the present invention is provided with a waist support 9. The waist support 9 can protect the waist of the human body. The waist support 9 can be made of elastic soft material or material with the performance of ventilation, sweat absorption and the like. The waist support 9 is internally provided with an air bag (not shown) with good air tightness, and the air bag (not shown) can prevent children from drowning.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. A spine protection schoolbag is characterized in that: the backpack comprises a backpack body and straps, wherein the backpack body is provided with a supporting part, the supporting part is provided with a groove, the groove is abutted to the inner surface of the strap, the abutting parts of the straps and the supporting part are positioned on the shoulders of a human body, and the backpack body is provided with a burden-reducing belt used for being tied on the waist.

2. A spine protection bag according to claim 1, characterized in that: the minus belt is arranged at the bottom end of the body.

3. A spine protection bag according to claim 1, characterized in that: the bag body is provided with a lifting mechanism for adjusting the supporting part.

4. A spine protection bag according to claim 3, characterized in that: the bag body is provided with a back plate, the lifting mechanism is arranged inside the back plate, and the supporting part is arranged on the inner side of the top of the back plate.

5. A spine protection schoolbag as claimed in claim 4, wherein: the lifting mechanism is a telescopic rod, the back plate is provided with a mounting groove for mounting the telescopic rod, and one end of the telescopic rod is connected with the supporting part.

6. A spine protection schoolbag as claimed in claim 5, wherein: the supporting part is provided with a button for adjusting the length of the telescopic rod.

7. A spine protection bag according to any of claims 4 to 6 wherein: the back plate is provided with a waist support.

8. A spine protection bag according to claim 7, characterized in that: an air bag is arranged inside the waist support.