CN108835848A - Bumper and absorbing shock knapsack - Google Patents
Bumper and absorbing shock knapsack Download PDFInfo
- Publication number
- CN108835848A CN108835848A CN201811108602.3A CN201811108602A CN108835848A CN 108835848 A CN108835848 A CN 108835848A CN 201811108602 A CN201811108602 A CN 201811108602A CN 108835848 A CN108835848 A CN 108835848A
- Authority
- CN
- China
- Prior art keywords
- knapsack
- shoulder belt
- human body
- bumper
- absorbing shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
- A45F3/042—Sacks or packs carried on the body by means of two straps passing over the two shoulders specially adapted for school children
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
Abstract
The invention discloses a kind of bumper and absorbing shock knapsacks, and buffer spring is connected between shoulder belt and backpack body, and the gravity of backpack body is transmitted to shoulder belt by buffer spring.Buffer spring can be absorbed because of pitching for backpack body and to the impact force that human body shoulder and back generate, and the gravity load that the back and shoulder for reducing user are subject to plays the role of protection to the back and shoulder of user.
Description
Technical field
The present invention relates to knapsack more particularly to backpacks.
Background technique
In the prior art, it does not buffer, the weight of knapsack and pitches between the shoulder belt and knapsack of backpack
Shaking force directly passes through the shoulder that shoulder belt is transmitted to user, is easy to make one fatigue.
Summary of the invention
The object of the present invention is to provide a kind of bumper and absorbing shock knapsacks, to mitigate the fatigue of user.
The invention is realized in this way：Bumper and absorbing shock knapsack, backpack body and shoulder belt including knapsack, connects between shoulder belt and backpack body
It is connected to buffer spring, the gravity of backpack body is transmitted to shoulder belt by buffer spring.
As preferred forms, the buffer spring is mounted in a box body, and box body is fixedly connected with the shoulder belt,
The backpack body is fixed with supporting element, and supporting element protrudes into box body and can slide up and down in box body, and supporting element support is in the buffering
The top of spring, the gravity of the backpack body acts on the buffer spring by supporting element, then is acted on by the buffer spring
In box body and it is transmitted to the shoulder belt.
As preferred forms, the position that the shoulder belt is contacted with human body back is equipped with the branch towards human body back protrusion
Support foot, the position that the backpack body is contacted with human body back also are provided with the support leg towards human body back protrusion, and support leg makes described
Between shoulder belt and human body back, the interval of the backpack body and human body back it is empty, form the airflow channel that air can be allowed to flow.
As preferred forms, one end towards human body back of the support leg is fixed with air cushion.
As preferred forms, the air cushion is hemispherical.
As preferred forms, the position on human body shoulder is provided with decompression band in shoulder belt, when user carries on the back
When playing knapsack, decompression band pad is between human body shoulder and shoulder belt, and the inside for depressurizing band is equipped with a plurality of arc-shaped spring piece, and decompression band exists
It is propped up on thickness direction by the arcuate shape of arc-shaped spring piece.
As preferred forms, one end of the arc-shaped spring piece is equipped with pulley, and the other end and decompression band are fixed.
Human body shoulder and back are produced because of pitching for backpack body it is an advantage of the invention that buffer spring can be absorbed
Protection is played at raw impact force, the gravity load that the back and shoulder for reducing user are subject to, back and shoulder to user
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the portion the B enlarged cross-sectional view of Fig. 1.
Specific embodiment
A kind of bumper and absorbing shock knapsack for there is provided according to the present invention as shown in Figure 1, include backpack body 1 and shoulder belt 2, shoulder belt 2 it is upper
Buffer spring 3 is connected between portion end and backpack body 1.When user shoulders knapsack, the gravity of backpack body 1 passes through buffer spring 3
It is transmitted to shoulder belt 2, to substantially reduce the impact force generated because of pitching for backpack body 1 to human body shoulder and back.
As preferred forms, referring also to Fig. 1, Fig. 2, buffer spring 3 is mounted in a box body 4.Box body 4 is with riveting
It connects or the mode of screw connection is fixedly connected with shoulder belt 2.Backpack body 1 is fixed with supporting element in a manner of riveting or screw connection
5.Supporting element 5 protrudes into box body 4 and can slide up and down in box body 4.5 support of supporting element is on the top of buffer spring 3.Buffer spring
3 be spiral compression spring, and upper/lower terminal is respectively fitted on a pin 6.Pin 6 above is fixed on supporting element 5, under
The pin 6 in face is fixed on box body 4.Pin 6 plays the role of stable buffer spring 3.When user shoulders knapsack, backpack body 1
Gravity buffer spring 3 is acted on by supporting element 5, then act on box body 4 by buffer spring 3 and be transmitted to shoulder belt 2.
As preferred forms, referring to Fig. 1, the position that shoulder belt 2 is contacted with human body back is equipped with convex towards human body back
The support leg 7 risen, the position that backpack body 1 is contacted with human body back also is provided with the support leg 7 towards human body back protrusion.Support leg 7
Make between shoulder belt 2 and human body back, the interval sky of backpack body 1 and human body back, forms the airflow channel that air can be allowed to flow, thus
So that human body back is obtained good heat radiating, improves the comfort of knapsack.
Further, one end towards human body back of support leg 7 is fixed with air cushion 8, thus can avoid hard support
Foot 7 presses sense of discomfort brought by human body back.The optimum shape of air cushion 8 is hemispherical.
As preferred forms, referring to Fig. 1, the position on human body shoulder is provided with decompression band 9 in shoulder belt 2.
When user shoulders knapsack, the decompression pad of band 9 is between human body shoulder and shoulder belt 2.Decompression band 9, which can sew with a needle and thread, is fixed on shoulder
With 2 lower section.Referring to Fig. 3, the inside for depressurizing band 9 is equipped with a plurality of arc-shaped spring piece 10, depressurizes band 9 in a thickness direction by arc
The arcuate shape of spring leaf 10 is propped up.When depressurizing pressure of the band 9 by shoulder belt 2,10 extensional deformation of arc-shaped spring piece is played slow
The effect of stamping press, so as to pressure when shoulders of human body weight bearing of releiving.As a further improvement, the one of arc-shaped spring piece 10
End is equipped with pulley 11, and the other end and decompression band 9 are fixed.Pulley 11 can greatly reduce end and the decompression band of arc-shaped spring piece 10
Frictional force between 9 enables the more successfully extensional deformation of arc-shaped spring piece 10, so as to more effectively absorbing shoulder band 2 to human body
The impact force of shoulder.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.For those of ordinary skill in the art, this is not being departed from
Under the premise of inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.The present invention is special
The scope of protection shall be subject to the appended claims for benefit.
Claims (7)
1. bumper and absorbing shock knapsack, backpack body and shoulder belt including knapsack, it is characterized in that：Buffering elastic is connected between shoulder belt and backpack body
The gravity of spring, backpack body is transmitted to shoulder belt by buffer spring.
2. bumper and absorbing shock knapsack as described in claim 1, it is characterized in that：The buffer spring is mounted in a box body, box
Body is fixedly connected with the shoulder belt, and the backpack body is fixed with supporting element, and supporting element protrudes into box body and can slide up and down in box body,
Supporting element support acts on the buffer spring by supporting element in the top of the buffer spring, the gravity of the backpack body, then
Box body is acted on by the buffer spring and is transmitted to the shoulder belt.
3. bumper and absorbing shock knapsack as described in claim 1, it is characterized in that：The position that the shoulder belt is contacted with human body back is equipped with
Towards the support leg of human body back protrusion, the position that the backpack body is contacted with human body back also is provided with towards human body back protrusion
Support leg, support leg makes between the shoulder belt and human body back, the interval of the backpack body and human body back is empty, and formation can allow air
The airflow channel of flowing.
4. bumper and absorbing shock knapsack as claimed in claim 3, it is characterized in that：One end towards human body back of the support leg is solid
Surely there is air cushion.
5. bumper and absorbing shock knapsack as claimed in claim 4, it is characterized in that：The air cushion is hemispherical.
6. bumper and absorbing shock knapsack as described in claim 1, it is characterized in that：In being arranged across the position on human body shoulder for shoulder belt
There is decompression band, when user shoulders knapsack, decompression band pad depressurizes the inside of band equipped with a plurality of between human body shoulder and shoulder belt
Arc-shaped spring piece, decompression band are propped up by the arcuate shape of arc-shaped spring piece in a thickness direction.
7. bumper and absorbing shock knapsack as claimed in claim 6, it is characterized in that：One end of the arc-shaped spring piece is equipped with pulley, separately
One end and decompression band are fixed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108602.3A CN108835848B (en) | 2018-09-21 | 2018-09-21 | Buffering shock attenuation knapsack |
| TW108106963A TWI714004B (en) | 2018-09-21 | 2019-02-26 | Shock cushioning backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811108602.3A CN108835848B (en) | 2018-09-21 | 2018-09-21 | Buffering shock attenuation knapsack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108835848A true CN108835848A (en) | 2018-11-20 |
| CN108835848B CN108835848B (en) | 2022-11-25 |
Family
ID=64187898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811108602.3A Active CN108835848B (en) | 2018-09-21 | 2018-09-21 | Buffering shock attenuation knapsack |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108835848B (en) |
| TW (1) | TWI714004B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150840A (en) * | 2019-06-06 | 2019-08-23 | 中国科学院力学研究所 | A kind of Reduction of Students' Study Load suspension knapsack with precompressed miniature Flexible connection system |
| CN110292243A (en) * | 2019-08-03 | 2019-10-01 | 上海智御动力技术有限公司 | Knapsack with idler wheel damping device |
| CN110403332A (en) * | 2019-08-21 | 2019-11-05 | 惠光梅 | A kind of backpack |
| CN110537777A (en) * | 2019-08-09 | 2019-12-06 | 王敏侠 | Children schoolbag |
| WO2022099842A1 (en) * | 2020-11-11 | 2022-05-19 | 无棣雷威户外用品有限公司 | Multifunctional outdoor backpack |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177358Y (en) * | 1993-08-26 | 1994-09-21 | 王贵城 | Safety health schoolbag |
| US20050199662A1 (en) * | 2004-02-12 | 2005-09-15 | Royalox International, Inc. | Shoulder strap for cushion support of a case or the like |
| CN2831863Y (en) * | 2005-10-09 | 2006-11-01 | 李晓霜 | Bag backstrap capable of balancing weight for saving labor |
| CN1931050A (en) * | 2005-09-15 | 2007-03-21 | 胡润富 | Knapsack |
| CN206166059U (en) * | 2016-08-31 | 2017-05-17 | 长汀县依则达手袋制品有限公司 | Adjustable volume's computer package |
| CN206197355U (en) * | 2016-11-28 | 2017-05-31 | 郝悦 | A kind of knapsack for reducing back perspiration |
| CN206252163U (en) * | 2016-08-31 | 2017-06-16 | 平湖瑞景户外用品有限公司 | A kind of damping rattan chair |
| CN206504078U (en) * | 2016-09-29 | 2017-09-19 | 上海戏剧学院 | The damping fixing device dynamically shot for video camera |
| CN107327661A (en) * | 2017-07-21 | 2017-11-07 | 黄忠南 | A kind of textile machine support meanss |
| CN206656536U (en) * | 2017-04-15 | 2017-11-21 | 镇安县雪樱花魔芋制品有限公司 | A kind of spin-on cartridge drier |
| CN206871135U (en) * | 2017-04-06 | 2018-01-12 | 安徽芯旭半导体有限公司 | A kind of semiconductor chip conveying arrangement |
| CN108113160A (en) * | 2017-11-15 | 2018-06-05 | 惠水县凡趣创意科技有限公司 | A kind of food dish-feeding box with shock-absorbing function |
| CN108338487A (en) * | 2018-04-18 | 2018-07-31 | 范厚传 | A kind of ventilative damping knapsack of passive type |
| CN207860868U (en) * | 2018-01-08 | 2018-09-14 | 青岛宜利包装制品有限公司 | A kind of Packaging Box with pooling feature |
| CN207879955U (en) * | 2018-02-14 | 2018-09-18 | 重庆森科汽车部件有限公司 | A kind of novel damping pad |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM484339U (en) * | 2013-12-13 | 2014-08-21 | Shih Hsin University | Cool backpack structure |
| CN107549983B (en) * | 2017-09-22 | 2020-03-10 | 吴栢涛 | Pressure reducing backpack |
-
2018
- 2018-09-21 CN CN201811108602.3A patent/CN108835848B/en active Active
-
2019
- 2019-02-26 TW TW108106963A patent/TWI714004B/en active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177358Y (en) * | 1993-08-26 | 1994-09-21 | 王贵城 | Safety health schoolbag |
| US20050199662A1 (en) * | 2004-02-12 | 2005-09-15 | Royalox International, Inc. | Shoulder strap for cushion support of a case or the like |
| CN1931050A (en) * | 2005-09-15 | 2007-03-21 | 胡润富 | Knapsack |
| CN2831863Y (en) * | 2005-10-09 | 2006-11-01 | 李晓霜 | Bag backstrap capable of balancing weight for saving labor |
| CN206252163U (en) * | 2016-08-31 | 2017-06-16 | 平湖瑞景户外用品有限公司 | A kind of damping rattan chair |
| CN206166059U (en) * | 2016-08-31 | 2017-05-17 | 长汀县依则达手袋制品有限公司 | Adjustable volume's computer package |
| CN206504078U (en) * | 2016-09-29 | 2017-09-19 | 上海戏剧学院 | The damping fixing device dynamically shot for video camera |
| CN206197355U (en) * | 2016-11-28 | 2017-05-31 | 郝悦 | A kind of knapsack for reducing back perspiration |
| CN206871135U (en) * | 2017-04-06 | 2018-01-12 | 安徽芯旭半导体有限公司 | A kind of semiconductor chip conveying arrangement |
| CN206656536U (en) * | 2017-04-15 | 2017-11-21 | 镇安县雪樱花魔芋制品有限公司 | A kind of spin-on cartridge drier |
| CN107327661A (en) * | 2017-07-21 | 2017-11-07 | 黄忠南 | A kind of textile machine support meanss |
| CN108113160A (en) * | 2017-11-15 | 2018-06-05 | 惠水县凡趣创意科技有限公司 | A kind of food dish-feeding box with shock-absorbing function |
| CN207860868U (en) * | 2018-01-08 | 2018-09-14 | 青岛宜利包装制品有限公司 | A kind of Packaging Box with pooling feature |
| CN207879955U (en) * | 2018-02-14 | 2018-09-18 | 重庆森科汽车部件有限公司 | A kind of novel damping pad |
| CN108338487A (en) * | 2018-04-18 | 2018-07-31 | 范厚传 | A kind of ventilative damping knapsack of passive type |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110150840A (en) * | 2019-06-06 | 2019-08-23 | 中国科学院力学研究所 | A kind of Reduction of Students' Study Load suspension knapsack with precompressed miniature Flexible connection system |
| CN110292243A (en) * | 2019-08-03 | 2019-10-01 | 上海智御动力技术有限公司 | Knapsack with idler wheel damping device |
| CN110537777A (en) * | 2019-08-09 | 2019-12-06 | 王敏侠 | Children schoolbag |
| CN110537777B (en) * | 2019-08-09 | 2021-06-04 | 山东光明园迪儿童家具科技有限公司 | Children schoolbag |
| CN110403332A (en) * | 2019-08-21 | 2019-11-05 | 惠光梅 | A kind of backpack |
| CN110403332B (en) * | 2019-08-21 | 2021-04-23 | 广州壳罗沃箱包有限公司 | Backpack |
| WO2022099842A1 (en) * | 2020-11-11 | 2022-05-19 | 无棣雷威户外用品有限公司 | Multifunctional outdoor backpack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108835848B (en) | 2022-11-25 |
| TWI714004B (en) | 2020-12-21 |
| TW202011865A (en) | 2020-04-01 |
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Effective date of registration: 20221031 Address after: 201 room 4, 510080 rhino Road, Guangdong, Guangzhou Applicant after: Chen Guanjie Address before: Chancheng District of Guangdong province Foshan 528000 King Street No. 22 room 1302 Applicant before: Li Jiabin |
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