CN221382795U

CN221382795U - Spine protection schoolbag

Info

Publication number: CN221382795U
Application number: CN202322987764.1U
Authority: CN
Inventors: 宋林
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-07-23
Anticipated expiration: 2033-11-06

Abstract

The utility model relates to the technical field of schoolbags, in particular to a spine protection schoolbag which comprises a schoolbag main body, wherein a hand strap is sewn on the upper surface of the schoolbag main body, a sub-bag is sewn on the back surface of the schoolbag main body, two shoulder straps are sewn on the front surface of the schoolbag main body, adjusting buckles are arranged on the shoulder straps, waist and abdomen straps are sewn on two sides of the back surface of the schoolbag main body, and one ends of the two waist and abdomen straps extend to the front surface of the schoolbag main body. This protect spine schoolbag can be connected through two elastic webbing, with the books spacing in the schoolbag main part, prevent that the student from rocking at the time of the knapsack, increase the pressure of schoolbag baldric to the student, through being provided with the backup pad in the inside of schoolbag main part, make things convenient for the whole and student back contact in schoolbag main part front, back atress area when promoting the student knapsack, the front of schoolbag main part is through foam board and student back contact, the foam board has good elasticity, prevents the backup pad direct contact student back of stereoplasm, leads to student physical damage.

Description

Spine protection schoolbag

Technical Field

The utility model relates to the technical field of schoolbags, in particular to a spine protection schoolbag.

Background

Schoolbag refers to the sack of making with cloth, leather etc. and student is used for carrying textbook, stationery, according to the material difference, can divide into canvas package, oxford package, nylon cloth package, along with consumer's taste and the change of demand, and the material of schoolbag is diversified more.

However, the existing schoolbag still has the following defects: the existing schoolbag cannot reduce the pressure of the waist and the back of a user, affects the physical health of the user, is unfavorable for the healthy growth of teenagers, and can also cause muscle tension and damage to the muscles due to the carried objects, so that improvement on the structure of the existing schoolbag is urgently needed to protect the waist and the back of the user.

Therefore, we propose a spine protection schoolbag to solve the above problems.

Disclosure of utility model

The utility model aims to provide a spine protection schoolbag so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a rib schoolbag, including schoolbag main part, portable area has been made to schoolbag main part's upper surface, the sub-packet has been made to schoolbag main part's back, two baldric have been made to schoolbag main part's front, all be provided with the regulation knot on the shoulder area, waist binder has all been made to schoolbag main part's back both sides, the one end of two waist binder all extends to schoolbag main part's front, and the one end of waist binder all is provided with the connection buckle, the one end of two waist binder is connected through the connection buckle, the opposite one side of baldric and waist binder all is provided with the magic and pastes and connects, connect through the magic subsides between baldric and the waist binder.

Preferably, the shoulder straps are greater than five centimeters in width and the waist and abdomen straps are greater than seven centimeters in width.

Preferably, two elastic belts are sewn on the inner wall of the schoolbag body, which is close to the shoulder strap, and one ends of the two elastic belts are connected through a second buckle.

Preferably, the bottom wall of the schoolbag main body and the inner wall close to the sub-package are sewed with reinforcing cloth, and the inside of the schoolbag main body close to the shoulder strap is provided with a supporting plate.

Preferably, the foam board is sewn on the front surface of the schoolbag body.

Compared with the prior art, the utility model provides the spine protection schoolbag which has the following beneficial effects:

1. This protect spine schoolbag can be connected through two elastic webbing, with the books spacing in the schoolbag main part, prevent that the student from rocking at the time of the knapsack, increase the pressure of schoolbag baldric to the student, through being provided with the backup pad in the inside of schoolbag main part, make things convenient for the whole and student back contact in schoolbag main part front, back atress area when promoting the student knapsack, the front of schoolbag main part is through foam board and student back contact, the foam board has good elasticity, prevents the backup pad direct contact student back of stereoplasm, leads to student physical damage.

2. This protect spine schoolbag when the student carries on the back the schoolbag, can also tighten up the schoolbag main part through two waist binder, can also share the pressure of baldric to the student simultaneously, can be connected through the magic subsides between baldric and the waist binder, further reduce the rocking of schoolbag when the student walks, conveniently protect the student back.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the schoolbag body of the present utility model;

FIG. 4 is a schematic view of a section of a schoolbag body according to the present utility model;

Fig. 5 is a schematic view of the structure of the connection of the shoulder belt and the waist-binder of the present utility model.

In the figure: 1. a schoolbag main body; 11. reinforcing cloth; 12. a support plate; 13. a foam board; 2. a shoulder strap; 3. an adjusting buckle; 4. waist and abdomen belt; 5. a connecting buckle; 6. a carrying strap; 7. an elastic belt; 8. a second buckle; 9. and (5) sub-packaging.

Detailed Description

Example 1

Referring to fig. 1-5, a spine protection schoolbag comprises a schoolbag main body 1, a hand strap 6 is sewn on the upper surface of the schoolbag main body 1, a sub-bag 9 is sewn on the back surface of the schoolbag main body 1, two shoulder straps 2 are sewn on the front surface of the schoolbag main body 1, adjusting buckles 3 are arranged on the shoulder straps 2 and used for adjusting the length of the shoulder straps, waist and abdomen straps 4 are sewn on two sides of the back surface of the schoolbag main body 1, one ends of the two waist and abdomen straps 4 are extended to the front surface of the schoolbag main body 1, connecting buckles 5 are arranged at one ends of the waist and abdomen straps 4, one ends of the two waist and abdomen straps 4 are connected through the connecting buckles 5, magic tapes are arranged on opposite surfaces of the shoulder straps 2 and the waist and abdomen straps 4, the schoolbag main body 1 is tightened through the two waist and abdomen straps 4, meanwhile, the pressure of the shoulder straps 2 to students can be shared, the waist and abdomen straps 4 can be connected through the magic tapes, the shaking of the schoolbag during walking of the students can be reduced, and the spine of the students can be protected conveniently.

Further, the width of the shoulder belt 2 is larger than five centimeters, the width of the waist and abdomen belt 4 is larger than seven centimeters, the contact area between the shoulder belt 2 and the waist and abdomen belt 4 and the students is ensured, and the comfort level of the students during knapsack is improved.

Wherein, the inner wall that is close to shoulder 2 of schoolbag main part 1 has made two elastic webbing 7, and two elastic webbing 7's one end is connected through buckle two 8, puts into the schoolbag with the books after, can connect through two elastic webbing 7, and it is spacing in schoolbag main part 1 with the books, prevents that the schoolbag from rocking when the knapsack of endorsing, increases the pressure of schoolbag shoulder strap to the student.

Wherein, the diapire of schoolbag main part 1 and the inner wall that is close to sub-packet 9 have all been made up and have been strengthened cloth 11 for promote the bulk strength of schoolbag main part 1, the schoolbag main part 1 is provided with backup pad 12 near the inside of baldric 2, makes things convenient for the whole and student back contact in schoolbag main part 1 front, back atress area when promoting student knapsack, conveniently supports the inside books of schoolbag main part simultaneously, foam board 13 has been made up in the front of schoolbag main part 1, has good elasticity, prevents the backup pad 12 direct contact student back of stereoplasm, leads to student's health damage.

Working principle: this protect spine schoolbag, after putting into the schoolbag with books, can connect through two elastic webbing 7, it is spacing in schoolbag main part 1 with books, prevent that the schoolbag from rocking when the back of the book package, increase the pressure of schoolbag baldric to the student, through being provided with backup pad 12 in the inside of schoolbag main part 1, make things convenient for the whole and student back contact in schoolbag main part 1 openly, back atress area when promoting the student knapsack, the front of schoolbag main part 1 passes through foam board 13 and student back contact, foam board 13 has good elasticity, prevent the backup pad 12 direct contact student back of stereoplasm, lead to student's health damage, when the student carries on the schoolbag, still can tighten up schoolbag main part 1 through two waist binder 4, simultaneously can also share the pressure of baldric 2 to the student, can be connected through the magic subsides between baldric 2 and the waist binder 4, further reduce the rocking of schoolbag when the student walks, the convenience protects the student back.

Claims

1. The utility model provides a spine protection schoolbag, includes schoolbag main part (1), its characterized in that: the utility model discloses a schoolbag, including schoolbag main part (1), connecting buckle (5) are all provided with on the back of schoolbag main part (1), hand strap (6) have been made to the upper surface of schoolbag main part (1), two baldric straps (2) have been made to the back of schoolbag main part (1), waist binder (4) have all been made on the back both sides of schoolbag main part (1), two the one end of waist binder (4) all extends to the front of schoolbag main part (1), and the one end of waist binder (4) all is provided with connecting buckle (5), two the one end of waist binder (4) is connected through connecting buckle (5), the opposite face of baldric strap (2) and waist binder (4) all is provided with the magic subsides and is connected through the magic subsides between baldric strap (2) and waist binder (4).

2. A spine protection bag according to claim 1, wherein: the width of the shoulder belt (2) is larger than five centimeters, and the width of the waist and abdomen belt (4) is larger than seven centimeters.

3. A spine protection bag according to claim 1, wherein: two elastic belts (7) are sewn on the inner wall, close to the shoulder straps (2), of the schoolbag main body (1), and one ends of the two elastic belts (7) are connected through a second buckle (8).

4. A spine protection bag according to claim 1, wherein: the bottom wall of the schoolbag body (1) and the inner wall close to the sub-package (9) are sewn with reinforcing cloth (11), and a supporting plate (12) is arranged in the schoolbag body (1) close to the shoulder strap (2).

5. A spine protection bag according to claim 1, wherein: foam plates (13) are sewn on the front surface of the schoolbag body (1).