CN213096691U - Burden-reducing backpack - Google Patents
Burden-reducing backpack Download PDFInfo
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- CN213096691U CN213096691U CN202020844232.6U CN202020844232U CN213096691U CN 213096691 U CN213096691 U CN 213096691U CN 202020844232 U CN202020844232 U CN 202020844232U CN 213096691 U CN213096691 U CN 213096691U
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- backpack
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- air bag
- elastic band
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- 239000007769 metal material Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001012 protector Effects 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000003698 anagen phase Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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Abstract
The utility model discloses a burden-reducing backpack, including the knapsack body and locate two braces at the knapsack body back, the back of knapsack body is equipped with the gasbag with the position that human waist rear side corresponds, and the surface of gasbag is equipped with the main tributary stay of the vertical setting of several, and the both sides of gasbag all are equipped with detachable elasticity bandage, and the elasticity bandage includes main elastic band and vice elastic band, and the inboard of main elastic band is equipped with the collateral branch stay corresponding with human waist position, and the bottom of main elastic band is equipped with the opening corresponding with human waist side position. The utility model relates to a rationally, simple structure can be fixed the bottom of knapsack body and human waist through main elastic webbing and vice elastic webbing, reduces the pressure that the shoulder bore, sets up main tributary stay, collateral branch stay and goes up the stay, plays good supporting role to human waist and back, sets up gasbag and buffering gasbag, can effectively cushion the impact force of knapsack body to waist and shoulder, plays the effect of subtracting burden back protector.
Description
Technical Field
The utility model belongs to the technical field of the knapsack, concretely relates to burden reduction knapsack.
Background
At present, general knapsack or schoolbag is when the child by it, when the article weight that the package was loaded was overweight, can influence child's vertebra deformation, influence the health development, the child of low grade is being in the growth phase, its vertebra does not develop completely, it can cause the vertebra lateral bend to carry on one's back overweight schoolbag for a long time, it can influence the growth of backbone to bear a burden overweight, it is crooked not according to normal curvature, will cause child to crookback like this, influence child's growth, if design a knapsack of protection backbone, can play the guard action to child's health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a burden reduction knapsack to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burden-reducing backpack, includes the knapsack body and locates two braces at the knapsack body back, its structural feature lies in: the backpack comprises a backpack body, wherein the back of the backpack body is provided with an air bag at a position corresponding to the rear side of the waist of a human body, one side of the air bag is provided with an inflation and deflation port, the surface of the air bag is provided with a plurality of vertically arranged main support stays, both sides of the air bag are respectively provided with a detachable elastic bandage, the elastic bandage comprises a main elastic belt and an auxiliary elastic belt, one end of the main elastic belt and one end of the auxiliary elastic belt, which are close to the air bag, are fixedly connected, the inner side of the main elastic belt is provided with a side support stay corresponding to the position of the waist of the human body, the side support stay is obliquely arranged from top to bottom, the bottom of the main elastic belt is provided with an opening corresponding to the side position of the waist of the human body, a plurality of transversely arranged elastic ropes are arranged in the opening, the inner side of the free end of the main elastic belt is a magic tape hook surface, the outer side surface, wherein the free end of the auxiliary elastic band passes through the through groove, and the inner side of the free end of the auxiliary elastic band is a hook-and-loop fastener surface.
Preferably, the back of the backpack body is provided with a plurality of vertically arranged upper supporting strips, wherein the plurality of upper supporting strips are arranged between the two braces and correspond to the back of the human body, and the upper supporting strips are made of memory metal materials.
Preferably, the air bag and the elastic bandage are detachably connected through a zipper or a snap fastener.
Preferably, the inner sides of the two straps are provided with buffer air bags corresponding to the shoulders of the human body, and the buffer air bags are provided with inflation and deflation ports.
Preferably, the main and side branch struts are both made of a memory metal material.
Compared with the prior art, the utility model relates to a rationally, moreover, the steam generator is simple in structure, can be fixed with the bottom of knapsack body and human waist through main elastic band and vice elastic band, reduce the pressure that the shoulder bore, the opening of the bottom of main elastic band is corresponding with waist side position, can avoid the long-time card of elasticity bandage in the top of crotch, can produce the harm to this skin or bone, improve the travelling comfort of wearing, set up the main tributary stay, collateral branch stay and last stay, play good supporting role to the waist of human body and back, set up gasbag and buffering gasbag, can effectively cushion the impact force of knapsack body to waist and shoulder, play the effect of burden reduction back protector.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-backpack body, 2-braces, 3-air bags, 4-inflation and deflation ports, 5-main supporting strips, 6-main elastic belts, 7-auxiliary elastic belts, 8-side supporting strips, 9-openings, 10-magic tape hook surfaces, 11-through grooves, 12-upper supporting strips, 13-zippers and 14-buffering air bags.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a technical solution, a load-reducing backpack, comprising a backpack body 1 and two straps 2 disposed on the back of the backpack body 1, wherein the backpack body 1 is provided with an air bag 3 at a position corresponding to the back of the waist of a human body, one side of the air bag 3 is provided with an inflation/deflation port 4, the surface of the air bag 3 is provided with a plurality of vertically disposed main support struts 5, both sides of the air bag 3 are provided with detachable elastic bands, each elastic band comprises a main elastic band 6 and an auxiliary elastic band 7, the main elastic band 6 and the auxiliary elastic band 7 are fixedly connected near one end of the air bag 3, the inner side of the main elastic band 6 is provided with a side support strut 8 corresponding to the waist of the human body, the side support strut 8 is inclined from top to bottom, the bottom of the main elastic band 6 is provided with an opening 9 corresponding to the side of the waist of the human body, and a plurality of transversely arranged elastic ropes are arranged in the opening 9, the inner side of the free end of the main elastic belt 6 is a hook and loop surface 10, the outer side surface of the main elastic belt 6 is a hook and loop surface, the main elastic belt 6 is provided with a through groove 11 corresponding to the position of the auxiliary elastic belt 7, the free end of the auxiliary elastic belt 7 penetrates through the through groove 11, and the inner side of the free end of the auxiliary elastic belt 7 is the hook and loop surface 10.
In this embodiment, the back of the backpack body 1 is provided with a plurality of vertically disposed upper supporting bars 12, wherein the plurality of upper supporting bars 12 are disposed between the two straps 2 at a position corresponding to the back of the human body, and the upper supporting bars 12 are made of a memory metal material.
In the embodiment, the air bag 3 and the elastic bandage are detachably connected through a zipper 13 or a snap fastener.
In this embodiment, the inner sides of the two straps 2 are provided with cushion airbags 14 at positions corresponding to the shoulders of the human body, and the cushion airbags 14 are provided with inflation and deflation ports.
In the present embodiment, the main supporting strip 5 and the side supporting strip 8 are both made of memory metal material.
The working principle is as follows: the user carries on the back good knapsack body 1, and adjust 2 length to suitable position of two braces, make gasbag 3 corresponding with waist rear side position, the main elastic band 6 of taut both sides, and paste hook face with the magic of one side main elastic band 6 and the laminating of the magic of the main elastic band 6 of opposite side and paste the matte, make it fix between the waist, the vice elastic band 7 of taut both sides once more, and make the magic of vice elastic band 7 paste hook face and the laminating of the magic of main elastic band 6 and paste the matte, aerify in gasbag 3 and buffering gasbag 14 respectively. Can be fixed with the bottom of knapsack body 1 and human waist through main elastic band 6 and vice elastic band 7, reduce the pressure that the shoulder bore, the opening 9 of the bottom of main elastic band 6 is corresponding with waist side position, can avoid the long-time card of elastic band in the top of crotch, can produce the harm to this skin or bone, improve the travelling comfort of wearing, set up main tributary stay 5, collateral branch stay 8 and last stay 12, play good supporting role to the waist and the back of human body, set up gasbag 3 and buffering gasbag 14, can effectively cushion the impact force of knapsack body to waist and shoulder, play the effect of burden reduction back of protecting the spine.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a burden reduction knapsack, includes the knapsack body and locates two braces at the knapsack body back, its characterized in that: the backpack comprises a backpack body, wherein the back of the backpack body is provided with an air bag at a position corresponding to the rear side of the waist of a human body, one side of the air bag is provided with an inflation and deflation port, the surface of the air bag is provided with a plurality of vertically arranged main support stays, both sides of the air bag are respectively provided with a detachable elastic bandage, the elastic bandage comprises a main elastic belt and an auxiliary elastic belt, one end of the main elastic belt and one end of the auxiliary elastic belt, which are close to the air bag, are fixedly connected, the inner side of the main elastic belt is provided with a side support stay corresponding to the position of the waist of the human body, the side support stay is obliquely arranged from top to bottom, the bottom of the main elastic belt is provided with an opening corresponding to the side position of the waist of the human body, a plurality of transversely arranged elastic ropes are arranged in the opening, the inner side of the free end of the main elastic belt is a magic tape hook surface, the outer side surface, wherein the free end of the auxiliary elastic band passes through the through groove, and the inner side of the free end of the auxiliary elastic band is a hook-and-loop fastener surface.
2. The load reduction backpack of claim 1, wherein: the back of the backpack body is provided with a plurality of vertically arranged upper supporting strips, wherein the plurality of upper supporting strips are arranged between the two braces and correspond to the back of the human body, and the upper supporting strips are made of memory metal materials.
3. The load reduction backpack of claim 1, wherein: the air bag and the elastic bandage are detachably connected through a zipper or a snap fastener.
4. The load reduction backpack of claim 1, wherein: the inner sides of the two braces are provided with buffer air bags corresponding to the shoulders of the human body, and the buffer air bags are provided with inflation and deflation ports.
5. The load reduction backpack of claim 1, wherein: the main supporting strip and the side supporting strip are both made of memory metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844232.6U CN213096691U (en) | 2020-05-20 | 2020-05-20 | Burden-reducing backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020844232.6U CN213096691U (en) | 2020-05-20 | 2020-05-20 | Burden-reducing backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213096691U true CN213096691U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020844232.6U Active CN213096691U (en) | 2020-05-20 | 2020-05-20 | Burden-reducing backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213096691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615961A (en) * | 2021-08-11 | 2021-11-09 | 广州奥王达皮具有限公司 | Spine-protecting and weight-reducing backpack with tension shoulder straps for preventing humpback |
-
2020
- 2020-05-20 CN CN202020844232.6U patent/CN213096691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113615961A (en) * | 2021-08-11 | 2021-11-09 | 广州奥王达皮具有限公司 | Spine-protecting and weight-reducing backpack with tension shoulder straps for preventing humpback |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: 528000 Room 2901, Building 1, Xinggang ISQUARE, Huangqi Jianshe Avenue, Dali Town, Nanhai District, Foshan, Guangdong Patentee after: Guangdong Aveni Brand management Co.,Ltd. Address before: 510000 Yingbin Avenue, Huadu District, Guangzhou City, Guangdong Province, 191 Patentee before: GUANGZHOU HONGGU LEATHER PRODUCTS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: No. 666 Donghong Road, Damian Street, Longquanyi District, Chengdu City, Sichuan Province, 610100, No. 7, 1st Floor, Zone C, 321 Creative Park Patentee after: Sichuan Gedingni Brand Management Co.,Ltd. Address before: 528000 Room 2901, Building 1, Xinggang ISQUARE, Huangqi Jianshe Avenue, Dali Town, Nanhai District, Foshan, Guangdong Patentee before: Guangdong Aveni Brand management Co.,Ltd. |
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| TR01 | Transfer of patent right |