CN214711086U - Subtract heavy bradyseism both shoulders knapsack - Google Patents
Subtract heavy bradyseism both shoulders knapsack Download PDFInfo
- Publication number
- CN214711086U CN214711086U CN202121125961.7U CN202121125961U CN214711086U CN 214711086 U CN214711086 U CN 214711086U CN 202121125961 U CN202121125961 U CN 202121125961U CN 214711086 U CN214711086 U CN 214711086U
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- Prior art keywords
- backpack
- weight
- fixing belt
- fixedly connected
- shoulder
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- 230000001603 reducing effect Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002775 capsule Substances 0.000 abstract description 4
- 241001456553 Chanodichthys dabryi Species 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 210000001624 hip Anatomy 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 208000000112 Myalgia Diseases 0.000 description 3
- 230000003699 hair surface Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000013465 muscle pain Diseases 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- -1 canvas Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a weight-reducing and shock-absorbing backpack, which comprises a backpack body, backpack shoulder straps, an air bag, an adjusting belt, side bags, a hand strap, a zipper, a weight-reducing device, a first fixing belt, a hook surface, a first braid, a second fixing belt, a second braid and a third fixing belt, and has the following beneficial effects, the weight-reducing device is arranged at the lower end of the back of the backpack body, so that the weight of the backpack can be transferred from the shoulder to the waist, the gravity center is reduced, thereby achieving the effect of reducing weight and avoiding the phenomena of humpback, spinal strain and the like of a user, the air bag is arranged at the front side of the shoulder strap of the backpack, the air bag is a flexible rubber capsule filled with compressed air or water medium, the elasticity is realized by utilizing the compressibility of air and the fluidity of water, when the user walks and runs, the air bag of the shoulder strap of the backpack can play a role in cushioning, thereby avoiding the shoulder of a user from being damaged.
Description
Technical Field
The utility model belongs to the technical field of the backpack, in particular to subtract heavy bradyseism backpack.
Background
The backpack refers to a bag carried on the back, the materials of the backpack are diversified, and cases with the textures of leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like lead fashion trend, and in the period of putting up the personality in a brand-new way, various styles such as conciseness, vintage, cartoon and the like also meet the requirement of fashion people on developing the personality from different sides, and the style of the case is also expanded from the traditional business bag, schoolbag, traveling bag to pen bag, wallet bag, sachet and the like;
along with the development of scientific and technological, the both shoulders knapsack has also obtained technical improvement, but the neotype knapsack simple structure of prior art, it is relatively poor to subtract heavy effect and travelling comfort, and the weight direct action of knapsack can arouse the hunchback at the user back, backbone strain, shoulder arm muscle pain and harm scheduling problem, and the knapsack baldric of prior art does not have elasticity, and the baldric also is lug connection with the knapsack, and does not possess the bradyseism effect, and the knapsack leads to both shoulders tired easily for a long time, influences the use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a subtract heavy bradyseism both shoulders knapsack, with the knapsack simple structure of solving prior art, it is relatively poor with the travelling comfort to subtract heavy effect, the weight direct action of knapsack is at user's back, can arouse the hunchback, the backbone strain, shoulder arm muscle pain and harm scheduling problem, through subtracting the weight device at inclusion back lower extreme setting, thereby reach the effect that subtracts heavy, avoid the user to produce the hunchback, phenomenons such as backbone strain, shoulder the area does not have elasticity for solving prior art's knapsack, shoulder and knapsack also be lug connection, and do not possess the bradyseism effect, the knapsack leads to both shoulders fatigue easily for a long time, influence the use, through setting up the gasbag in knapsack shoulder front side, thereby avoid user's shoulder to receive the damage.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a weight-reducing and shock-absorbing backpack, which comprises a backpack body, backpack shoulder belts, adjusting belts, side bags, a hand strap and a zipper, wherein the backpack shoulder belts are arranged at the upper end of the back part of the backpack body, the bottoms of the backpack shoulder belts are fixedly connected with the top end of the adjusting belts, the side bags are arranged at the left and right sides of the backpack body, the bottom of the hand strap is fixedly connected with the middle part of the top end of the backpack body, the top end of the backpack body is provided with the zipper, the backpack also comprises an air bag and a weight-reducing device, a plurality of air bags are arranged at the front side of the backpack shoulder belts, the front side of the weight-reducing device is fixedly connected with the lower end of the back part of the backpack body, the weight-reducing device comprises a first fixing belt, a hook surface, a first braid, a second fixing belt, a second braid and a third fixing belt, the right side of the first fixing belt is fixedly connected with the left side of the first braid, the left side of the first fixing belt is fixedly connected with the left side of the second braid, the right side of the second mesh belt is fixedly connected with the left side of the third fixing belt.
Furthermore, the bottom of the adjusting belt is fixedly connected with the lower end of the back of the bag body.
Furthermore, the back of the second fixing belt is fixedly connected with the lower end of the front side of the bag body.
Furthermore, a hair surface is arranged at the right end of the back of the third fixing band.
Furthermore, the hook surface is bonded with the back rough surface of the third fixing belt.
Furthermore, the air bags are arranged in two groups, six air bags are arranged in each group, and the air bags are respectively arranged on the front sides of the shoulder straps of the backpack.
Further, the pore space of the side pocket is 0.5-1 cm.
Furthermore, the first mesh belt is made of nylon.
Furthermore, the bag body is made of nylon.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) for solving prior art's knapsack simple structure, it is relatively poor with the travelling comfort to subtract heavy effect, the weight direct action of knapsack is at user's back, can arouse the hunchback, the backbone strain, shoulder arm myalgia and harm scheduling problem, through setting up at inclusion back lower extreme and subtract heavy device, user's accessible colludes the face and bonds with the matte cooperation, it dresses between the waist to subtract heavy device, first meshbelt and second meshbelt can cooperate the width between user's waist to stretch out and draw back, can shift the weight of knapsack to the waist by the shoulder, reduce the focus, thereby reach and subtract heavy effect, avoid the user to produce the hunchback, phenomenons such as backbone strain.
2) The knapsack that for solving prior art baldric does not have elasticity, it is also lug connection with the knapsack to shoulder, and do not have the bradyseism effect, long-time knapsack leads to both shoulders tired easily, the influence is used, through setting up the gasbag at knapsack baldric front side, the gasbag is one kind and fills compressed air or aqueous medium in the rubber capsule in the flexibility, utilize the mobility of compressibility and water in the air to realize the elastic action, the user is walking, the in-process of running, the gasbag that the knapsack was shouldered can play the bradyseism effect, thereby avoid user's shoulder to receive the damage.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic plan view of the weight reduction device of the present invention;
in the figure: the backpack comprises a backpack body-1, backpack shoulder straps-2, an air bag-3, an adjusting belt-4, side bags-5, a hand strap-6, a zipper-7, a weight losing device-8, a first fixing belt-81, a hook surface-82, a first woven belt-83, a second fixing belt-84, a second woven belt-85 and a third fixing belt-86.
Detailed Description
Referring to fig. 1, 2 and 3, the present invention provides a weight-reducing and cushioning backpack: comprises a backpack 1, a backpack shoulder strap 2, an adjusting strap 4, side bags 5, a hand strap 6 and a zipper 7, wherein the backpack shoulder strap 2 is arranged at the upper end of the back of the backpack 1, the bottom of the backpack shoulder strap 2 is fixedly connected with the top end of the adjusting strap 4, the side bags 5 are arranged at the left side and the right side of the backpack 1, the bottom of the hand strap 6 is fixedly connected with the middle part of the top end of the backpack 1, the zipper 7 is arranged at the top end of the backpack 1, the air bag 3 and a weight reducing device 8 are further included, a plurality of air bags 3 are arranged at the front side of the backpack shoulder strap 2, the front side of the weight reducing device 8 is fixedly connected with the lower end of the back of the backpack 1, the weight reducing device 8 comprises a first fixing strap 81, a hook surface 82, a first mesh belt 83, a second fixing strap 84, a second mesh belt 85 and a third fixing strap 86, the right side of the first fixing strap 81 is fixedly connected with the left side of the first mesh belt 83, the left end of the front side of the first fixing strap 81 is provided with the hook surface 82, the right side of the second fixing strap 84, the right side of the second strap 84 is fixedly connected to the left side of the second strap 85, and the right side of the second strap 85 is fixedly connected to the left side of the third strap 86.
The bottom of the adjusting belt 4 is fixedly connected with the lower end of the back of the bag body 1, so that the height of the bag body 1 can be normally adjusted according to the above.
Wherein, the back of the second fixing belt 84 is fixedly connected with the lower end of the front side of the bag body 1, so that the stability of the weight reducing device 8 is improved.
Wherein, the right end of the back of the third fixing belt 86 is provided with a rough surface, so that the weight reduction device 8 can be normally used according to the above.
The hook surface 82 is bonded with the back rough surface of the third fixing belt 86, so that the weight reducing device 8 can be normally used.
Wherein, the gasbag 3 is provided with two sets altogether, and there are six gasbags 3 in every group to gasbag 3 sets up respectively in the knapsack baldric 2 front side, according to the bradyseism effect of above-mentioned reinforcing inclusion 1.
Wherein, the pore space of the side bag 5 is 0.5-1cm, thereby improving the stability of the side bag 5.
The first webbing 83 is made of nylon, so that the mechanical strength of the first webbing 83 is improved.
The air bag 3 described in this patent is a flexible rubber capsule filled with compressed air or water medium, and the elastic action is realized by utilizing the compressibility of air and the fluidity of water.
The working principle is as follows: firstly, a user can put articles into the bag body 1, a water cup or beverage can be put into the side bag 5, then the shoulder straps 2 of the backpack are carried on the shoulders, and finally the hook surface 82 and the hair surface are matched and bonded, the weight reducing device 8 is worn between the waist, the first woven belt 83 and the second woven belt 85 can be matched with the width between the waists of the user to stretch and contract, the weight of the backpack can be transferred from the shoulders to the waist, the gravity center is reduced, the weight reducing effect is achieved, and the phenomena of humpback, spine strain and the like of the user are avoided;
the air bags 3 are arranged on the front sides of the shoulder straps 2 of the backpack, the air bags 3 are formed by filling compressed air or water media into flexible rubber capsules, the elastic effect is realized by utilizing the compressibility of air and the flowability of water, and the air bags 3 of the shoulder straps 2 of the backpack can play a cushioning effect in the process of walking and running of a user, so that the shoulders of the user are prevented from being damaged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. Any reference sign in a claim should not 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 (7)
1. A weight-reducing and shock-absorbing backpack comprises a backpack body (1), backpack shoulder straps (2), adjusting straps (4), side bags (5), a hand strap (6) and a zipper (7), wherein the backpack shoulder straps (2) are arranged at the upper end of the back of the backpack body (1), the bottoms of the backpack shoulder straps (2) are fixedly connected with the top ends of the adjusting straps (4), the side bags (5) are arranged on the left side and the right side of the backpack body (1), the bottoms of the hand straps (6) are fixedly connected with the middle part of the top end of the backpack body (1), and the zipper (7) is arranged at the top end of the backpack body (1);
the method is characterized in that: the backpack shoulder strap (2) is provided with a plurality of air bags (3) on the front side, the front side of the weight reducing device (8) is fixedly connected with the lower end of the back of the backpack body (1), the weight reducing device (8) comprises a first fixing belt (81), a hook surface (82), a first woven belt (83), a second fixing belt (84), a second woven belt (85) and a third fixing belt (86), the right side of the first fixing belt (81) is fixedly connected with the left side of the first woven belt (83), the left end of the front side of the first fixing belt (81) is provided with the hook surface (82), the right side of the first woven belt (83) is fixedly connected with the left side of the second fixing belt (84), the right side of the second fixing belt (84) is fixedly connected with the left side of the second woven belt (85), and the right side of the second woven belt (85) is fixedly connected with the left side of the third fixing belt (86).
2. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the bottom of the adjusting belt (4) is fixedly connected with the lower end of the back of the bag body (1).
3. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the back of the second fixing belt (84) is fixedly connected with the lower end of the front side of the bag body (1).
4. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the right end of the back of the third fixing belt (86) is provided with a rough surface.
5. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the hook surface (82) is bonded with the back rough surface of the third fixing belt (86).
6. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the air bags (3) are arranged in two groups, six air bags (3) are arranged in each group, and the air bags (3) are respectively arranged on the front sides of the backpack shoulder straps (2).
7. A weight-reducing cushioning backpack as claimed in claim 1 wherein: the pore space of the side bag (5) is 0.5-1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125961.7U CN214711086U (en) | 2021-05-25 | 2021-05-25 | Subtract heavy bradyseism both shoulders knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125961.7U CN214711086U (en) | 2021-05-25 | 2021-05-25 | Subtract heavy bradyseism both shoulders knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214711086U true CN214711086U (en) | 2021-11-16 |
Family
ID=78624395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125961.7U Active CN214711086U (en) | 2021-05-25 | 2021-05-25 | Subtract heavy bradyseism both shoulders knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214711086U (en) |
-
2021
- 2021-05-25 CN CN202121125961.7U patent/CN214711086U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: 362133 Industrial Development Zone, Tuzhai Town, Hui'an County, Quanzhou City, Fujian Province Patentee after: Quanzhou Xinsida Handbag Industrial Co.,Ltd. Country or region after: China Address before: 362300 Wurong Industrial Zone, Fengzhou Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Nan'an Zhexing leather bag Co.,Ltd. Country or region before: China |