CN215125225U - Shoulder strap independent shock absorption backpack - Google Patents
Shoulder strap independent shock absorption backpack Download PDFInfo
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- CN215125225U CN215125225U CN202121358933.XU CN202121358933U CN215125225U CN 215125225 U CN215125225 U CN 215125225U CN 202121358933 U CN202121358933 U CN 202121358933U CN 215125225 U CN215125225 U CN 215125225U
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- belt
- elastic
- shoulder strap
- limiting
- shoulder
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Abstract
The utility model relates to an independent shock attenuation knapsack is shouldered, one side of braces is equipped with and covers cloth, it adds the strip to be equipped with the S type in the cloth to cover, make the junction become elastic connection by rigid connection through first elastic webbing and second elastic webbing, can two balanced weights of shouldering of distribution when bearing the knapsack, shock attenuation when reaching the use, the effect of subtracting the burden, limit the flexible length of second elastic webbing through the rigidity spacing, prevent that it from exceeding the elasticity limit, guarantee the durability of second elastic webbing, slide along first spacing groove through rigidity spacing belt 4, prevent to shoulder the horizontal hunting, slide along the second spacing groove through the braces, further improve the stationarity, it makes more docile with human back to consolidate the strip through the S type, and increase the back width of cloth power, accord with ergonomic, it is more comfortable. The two shoulder straps are respectively provided with independent elastic bodies, the lengths of the two shoulder straps can be automatically adjusted according to the use conditions such as bending down, side leaning and the like, and the two shoulder straps are always wrapped on the shoulders and cannot slide off.
Description
Technical Field
The utility model belongs to the technical field of the knapsack technique and specifically relates to an independent shock attenuation knapsack is shouldered to two.
Background
The braces of present backpack all are fixed, do not have movable buffer space, and people are carrying the knapsack for a long time, make the braces press down to the human body for a long time and tighten, cause the shoulder strain easily, and its and human back laminating department is soft, can't form the support, leads to uncomfortable.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a shoulder strap independent damping backpack which is comfortable, reduces the damping burden and prevents the shoulder strain.
The utility model discloses the technical scheme who adopts does:
a shoulder strap independent damping backpack comprises a backpack body and two symmetrically arranged shoulder straps connected to the rear side of the backpack body, wherein a supporting plate is connected between each shoulder strap and the backpack body, each shoulder strap comprises a shoulder strap, a first elastic strap, a second elastic strap and a rigid limiting strap, one end of each shoulder strap is connected with the first elastic strap, the other end of each shoulder strap is connected with one end of the second elastic strap, the other end of each second elastic strap is indirectly connected with the surface of the supporting plate, the first elastic strap is indirectly connected with the outer side of the supporting plate, the supporting plate is connected with a swinging limiting strap, a first limiting groove is arranged between the swinging limiting strap and the supporting plate, and the rigid limiting strap is in sliding connection with the first limiting groove;
the two ends of the rigid limiting belt are both connected with the shoulder belt, the two ends of the rigid limiting belt are respectively arranged on the two sides of the first limiting groove, and the swinging limiting belt is arranged between the rigid limiting belt and the shoulder belt;
one side of the braces, which is far away from the supporting plate, is provided with a covering cloth, and an S-shaped reinforcing strip matched with the spine of the human body is arranged in the middle interlayer of the covering cloth.
Preferably, a second limiting groove is formed between the covering cloth and the supporting plate, and the braces are in sliding connection with the second limiting groove.
Preferably, the support plate is made of polyethylene.
Preferably, the first elastic belt and the second elastic belt are both 10-15cm in length.
The beneficial effects of the utility model reside in that:
this shoulder independent shock attenuation knapsack makes the junction become elastic connection by rigid connection through first elastic webbing and second elastic webbing, the weight of two baldrics of distribution that can be balanced when bearing the knapsack, reach the shock attenuation when using, the effect of subtracting burden, restrict the flexible length of second elastic webbing through the spacing area of rigidity, prevent that it from exceeding the elasticity limit, guarantee the durability of second elastic webbing, slide along first spacing groove through the spacing area of rigidity, prevent to shoulder the horizontal hunting, slide along the second spacing groove through the braces, further improve the stationarity, it is more docile with human back to consolidate the strip through the S type, and increase back width of cloth holding power, accord with ergonomic, it is more comfortable.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a rear view of the structure of the present invention.
Fig. 3 is a schematic structural view of the S-shaped reinforcing bar.
In the figure: 1. covering cloth; 2. a harness; 3. a support plate; 4. a rigid restraint strap; 5. a first elastic band; 6. a second elastic band; 7. shoulder straps; 8. a swing limiting band; 9. a first limit groove; 10. a second limit groove; an S-shaped reinforcing strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an independent shock attenuation knapsack is shouldered, includes the inclusion and connects two braces 2 that are the symmetry setting in the inclusion rear side, its characterized in that: a supporting plate 3 is connected between the shoulder strap 2 and the bag body, the shoulder strap 2 comprises a shoulder strap 7, a first elastic belt 5, a second elastic belt 6 and a rigid limiting belt 4, one end of the shoulder strap 7 is connected with the first elastic belt 5, the other end of the shoulder strap is connected with one end of the second elastic belt 6, the other end of the second elastic belt 6 is connected with the surface of the supporting plate 3, the first elastic belt 5 is indirectly connected with the outer side of the supporting plate 3, a swinging limiting belt 8 is connected with the supporting plate 3, a first limiting groove 9 is arranged between the swinging limiting belt 8 and the supporting plate 3, and the rigid limiting belt 4 is in sliding connection with the first limiting groove 9;
both ends of the rigid limiting belt 4 are connected with the shoulder belt 7, both ends of the rigid limiting belt are respectively arranged at both sides of the first limiting groove 9, and the swinging limiting belt 8 is arranged between the rigid limiting belt 4 and the shoulder belt 7;
one side of the braces 2 far away from the supporting plate 3 is provided with a covering cloth 1, and an S-shaped reinforcing strip 11 matched with the spine of the human body is arranged in the middle interlayer of the covering cloth 1.
In order to improve the stability, in this embodiment, preferably, a second limiting groove 10 is disposed between the covering cloth 1 and the supporting plate 3, and the strap 2 is slidably connected to the second limiting groove 10.
In order to improve the structural stability, in this embodiment, the material of the supporting plate 3 is preferably polyethylene.
In order to improve the shock absorption and load reduction effects, in the embodiment, the lengths of the first elastic band 5 and the second elastic band 6 are preferably 10-15 cm.
The utility model discloses a theory of operation and use flow: make the junction become elastic connection by rigid connection through first elastic webbing 5 and second elastic webbing 6, the weight of two baldrics of distribution that can be balanced when bearing the knapsack, shock attenuation when reaching the use, the effect of subtracting burden, through the flexible length of rigidity spacing band 4 restriction second elastic webbing 6, prevent that it from exceeding the elasticity limit, guarantee the durability of second elastic webbing 6, slide along first spacing groove 9 through rigidity spacing band 4, prevent 7 horizontal hunting from shouldering, slide along second spacing groove 10 through braces 2, further improve the stationarity, it is more comfortable with human back to make through S type reinforcing bar 11, and increase back amplitude holding power, accord with ergonomic, it is more comfortable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an independent shock attenuation knapsack is shouldered, includes the inclusion and connects two braces (2) that are the symmetry setting in the inclusion rear side, its characterized in that: a supporting plate (3) is connected between the shoulder strap (2) and the bag body, the shoulder strap (2) comprises a shoulder strap (7), a first elastic belt (5), a second elastic belt (6) and a rigid limiting belt (4), one end of the shoulder strap (7) is connected with the first elastic belt (5), the other end of the shoulder strap is connected with one end of the second elastic belt (6), the other end of the second elastic belt (6) is connected with the surface of the supporting plate (3), the first elastic belt (5) is indirectly connected with the outer side of the supporting plate (3), the supporting plate (3) is connected with a swing limiting belt (8), a first limiting groove (9) is formed between the swing limiting belt (8) and the supporting plate (3), and the rigid limiting belt (4) is in sliding connection with the first limiting groove (9);
both ends of the rigid limiting belt (4) are connected with the shoulder belt (7), both ends of the rigid limiting belt are respectively arranged at both sides of the first limiting groove (9), and the swinging limiting belt (8) is arranged between the rigid limiting belt (4) and the shoulder belt (7);
one side of the strap (2) far away from the support plate (3) is provided with a covering cloth (1), and an S-shaped reinforcing strip (11) matched with the spine of a human body is arranged in the middle interlayer of the covering cloth (1).
2. The shoulder strap independent cushioning backpack of claim 1, wherein: a second limiting groove (10) is arranged between the covering cloth (1) and the supporting plate (3), and the braces (2) are connected with the second limiting groove (10) in a sliding mode.
3. The shoulder strap independent cushioning backpack of claim 1, wherein: the support plate (3) is made of polyethylene.
4. The shoulder strap independent cushioning backpack of claim 1, wherein: the lengths of the first elastic belt (5) and the second elastic belt (6) are both 10-15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358933.XU CN215125225U (en) | 2021-06-18 | 2021-06-18 | Shoulder strap independent shock absorption backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358933.XU CN215125225U (en) | 2021-06-18 | 2021-06-18 | Shoulder strap independent shock absorption backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215125225U true CN215125225U (en) | 2021-12-14 |
Family
ID=79383870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358933.XU Active CN215125225U (en) | 2021-06-18 | 2021-06-18 | Shoulder strap independent shock absorption backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215125225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066408A1 (en) * | 2022-09-26 | 2024-04-04 | 三六一度(中国)有限公司 | Backpack damping module and backpack |
-
2021
- 2021-06-18 CN CN202121358933.XU patent/CN215125225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066408A1 (en) * | 2022-09-26 | 2024-04-04 | 三六一度(中国)有限公司 | Backpack damping module and backpack |
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