CN105901895A - Self-adaption shoulder band backpack and method implementing same - Google Patents
Self-adaption shoulder band backpack and method implementing same Download PDFInfo
- Publication number
- CN105901895A CN105901895A CN201610230619.0A CN201610230619A CN105901895A CN 105901895 A CN105901895 A CN 105901895A CN 201610230619 A CN201610230619 A CN 201610230619A CN 105901895 A CN105901895 A CN 105901895A
- Authority
- CN
- China
- Prior art keywords
- shoulder belt
- knapsack
- knapsack button
- cross bar
- button
- 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.)
- Pending
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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
- A45F3/047—Sacks or packs carried on the body by means of two straps passing over the two shoulders with adjustable fastenings for the shoulder straps or waist belts
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
The invention relates to a self-adaption shoulder band backpack and method implementing the same. The backpack includes a bag, a left should band, a right should band, a left stress sensor, a right stress sensor, a left power source/signal bus, a right power source/signal bus, a central control chip, a left rotation motor, a right rotation motor and a rechargeable power module. The backpack can detect shoulder stress condition of a user through the stress sensors on the shoulder bands and the detection result can be feed back to the central processor. The central processor judges the lengths of the left shoulder band and the right shoulder band and sends signals for controlling rotation of the left rotation motor and the right rotation motor, so that the lengths of the two shoulder bands can be adjusted until the lengths are equal and the user feels comfortable.
Description
Technical field
The present invention relates to self adaptation shoulder belt backpack and method thereof, shoulder and the cervical region burden of back of the body wearer can be alleviated.
Background technology
The backpack sold in the market, is mostly dependent on a simple plastics knapsack button, manually strains or loosen
Shoulder belt, realizes the adjustment of shoulder belt length.Due to the fixing frictional force fully relied between shoulder belt and knapsack button of shoulder belt length,
Because of this person be expert at into during shake, can gradually loosen shoulder belt, thus cause the length of shoulder belt to extend voluntarily, often cause
Backpack shoulder belt on one side is longer than another side.Shoulder belt meeting different in size makes to carry on the back wearer's both shoulders unbalance stress, not only can increase the back of the body
The feeling of fatigue that band comes, the long-term back of the body is worn and also the cervical region of human body, shoulder can be caused damage, especially for budding teenager,
Easily induce the disease of high-low shoulder.Traditional double shoulder bag, people manually adjusts shoulder belt length and is difficult to accomplish that two edge lengths are consistent, and
The biggest inconvenience is there is also in operation.
Summary of the invention
Adjusting to overcome existing backpack shoulder belt to be difficult to and keep the problem that length is consistent, the present invention provides a kind of backpack,
This knapsack can not only the most automatically adjust the length of both shoulders shoulder belt and make it keep consistent, and can be voluntarily according to shoulder stress feelings
Condition adjustment shoulder belt, to optimum length, makes back of the body wearer's body-sensing the suitableeest.
The technical solution adopted for the present invention to solve the technical problems is:
The invention discloses a kind of self adaptation shoulder belt backpack, pass including bag, central control chip, right shoulder belt, right stress
Sensor, right power supply/signal bus, rechargable power supplies module charge port, rechargable power supplies module, left knapsack button, left stress sensing
Device, left power supply/signal bus, left shoulder belt, anticlockwise motor, left shoulder belt occluded segment, left knapsack button fixed transverse rod, left knapsack button
Rotatable cross bar, right knapsack button, the rotatable cross bar of right knapsack button, right shoulder belt occluded segment, right rotation motor and right knapsack button are fixed
Cross bar；
Central control chip, rechargable power supplies module, rechargable power supplies module charge port are integrated on one piece of circuit board, circuit board
Being seamed in bag top, circuit board surface removes at socket and switch, scribbles epoxy resin, left force sensor and right stress sensing
Device is bonded in left shoulder belt and the inside top of right shoulder belt, left power supply/signal bus and right power supply/signal bus respectively and is bonded in respectively
Left shoulder belt and the outside of right shoulder belt, left force sensor and right force sensor respectively by left signal bus and right signal bus with
Central control chip is connected, and central control chip is connected with rechargable power supplies module, and rechargable power supplies module passes through left power bus
With right power bus respectively with anticlockwise motor and right rotation motors, it is provided that PWM voltage, rechargable power supplies module with central authorities control
Coremaking sheet is joined directly together, it is provided that electric energy；Left power bus and right power supply is passed through respectively with left force sensor and right force sensor
Bus is connected, it is provided that electric energy,
Being provided with left knapsack button fixed transverse rod and the rotatable cross bar of left knapsack button on described left knapsack button, described left shoulder belt passes through
Left knapsack button fixed transverse rod is fixed, and described anticlockwise motor cross bar rotatable with left knapsack button is connected, and left shoulder belt occluded segment is passed through
The rotatable cross bar of left knapsack button is fixed；
Being provided with right knapsack button fixed transverse rod and the rotatable cross bar of right knapsack button on described right knapsack button, described right shoulder belt passes through
Right knapsack button fixed transverse rod is fixed, and described right rotation motor cross bar rotatable with right knapsack button is connected, and right shoulder belt occluded segment is passed through
The rotatable cross bar of right knapsack button is fixed.
Described self adaptation shoulder belt backpack also includes that on and off switch, described on and off switch are integrated in circuit board, can be by opening
Open or close described on and off switch to control the work of self adaptation shoulder belt backpack.
Preferably, the described rotatable cross bar of left knapsack button and the rotatable cross bar of right knapsack button are evenly equipped with salient point, to strengthen friction.
Preferably, the end of described left shoulder belt occluded segment and right shoulder belt occluded segment thickeies overstriking, in order to prevent two shoulder belts from coming off.
The shoulder belt method of adjustment of described self adaptation shoulder belt backpack is:
After on and off switch is opened, rechargable power supplies module supply power supply, left force sensor and right force sensor detect in real time
The back of the body wearer's right and left shoulders stressing conditions, and will detection data feedback to central control chip, central control chip according to stressing conditions,
Control rechargable power supplies module and produce PWM voltage, drive anticlockwise motor or right rotation revolution, anticlockwise motor or right rotation
Revolution drives the rotatable cross bar of left knapsack button and the selection of the rotatable cross bar of right knapsack button respectively, thus regulates left and right shoulder belt
Length, until two shoulder belt length are equal.
The invention has the beneficial effects as follows, the length of the left and right shoulder belt of knapsack can be aligned voluntarily so that it is keep consistent, and the back of the body can be made
The body-sensing of wearer is the suitableeest.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the schematic rear view of the present invention；
Fig. 3 is the right knapsack button partial enlarged drawing of the present invention.
1. bag in figure, 2. slide fastener, 3. on and off switch, 4. central control chip, the rightest shoulder belt, the rightest force sensor, 7.
Right power supply/signal bus, 8. rechargable power supplies module charge port, 9. rechargable power supplies module, the most left force sensor, 11.
Left power supply/signal bus, 12. left shoulder belts, 13. left knapsack buttons, 14. anticlockwise motors, 15. left shoulder belt occluded segment, the 16. left back ofs the body
Bag button fixed transverse rod, the 17. rotatable cross bars of left knapsack button, 18. right knapsack buttons, the 19. rotatable cross bars of right knapsack button, 20. right shoulders
Tape jam section, 21. right rotation motors, 22. right knapsack button fixed transverse rods.
Detailed description of the invention
In Fig. 1, Fig. 2, slide fastener 2 is stitch-bonded to bag 1 surface.Central control chip 4, rechargable power supplies module 9, on and off switch
3, rechargable power supplies module charge port 8 is integrated in one piece of circuit board, and circuit board is seamed in bag 1 top, and circuit board surface removes socket
At switch, scribble epoxy resin, in order to insulate.Left force sensor 10 and right force sensor 6 are bonded in left shoulder belt 12 respectively
Inside top with right shoulder belt 5.Left power supply/signal bus 11 and right power supply/signal bus 7 are bonded in left shoulder belt 12 and right shoulder respectively
With the outside of 5.Left shoulder belt occluded segment 15 and right shoulder belt occluded segment 20 thicken overstriking, in order to prevent two shoulder belts from coming off.About circuit even
Connecing, this invention total system is divided into again control system and two subsystems of power-supply system.In controlling subsystem, left force sensor
10 are connected with central control chip 4 with right signal bus 7 by left signal bus 11 respectively with right force sensor 6, and central authorities control core
Sheet 4 is connected with rechargable power supplies module 9, and rechargable power supplies module 9 passes through left power bus 11 and right power bus 7 respectively with left-handed
Turn motor 14 to be connected with right rotation motor 21, it is provided that PWM voltage.In power subsystem, rechargable power supplies module 9 can provide many
Plant voltage source, be joined directly together with central control chip 4, it is provided that electric energy；With left force sensor 10 and right force sensor 6 difference
It is connected with right power bus 7 by left power bus 11, it is provided that electric energy.
Central control chip 4 in the present invention can use msp430 series or the single-chip microcomputer of stm32 series.
In figure 3, owing to this invention tiled configuration is full symmetric, therefore only draw right knapsack button 18 partial enlarged drawing.Right knapsack button 18
On have right knapsack button fixed transverse rod 22 and 19 two cross bars of the rotatable cross bar of right knapsack button.The rotatable cross bar of right knapsack button 19 and dextrorotation
Turn motor 21 to be connected, and be rotated by it.Right knapsack button rotatable cross bar 19 surface is furnished with substantial amounts of salient point, to increase with right
Friction between shoulder belt 5.
After on and off switch 3 is opened, rechargable power supplies module 9 supplies power supply to system components.Left force sensor 10 and the right side are subject to
Force transducer 6 detects the stressing conditions of back of the body wearer's right and left shoulders in real time, and will detect data feedback to central control chip 4.Central authorities' control
Coremaking sheet 4, according to stressing conditions, controls rechargable power supplies module 9 and produces PWM voltage, drive anticlockwise motor 14 and right rotation motor
21 rotate, and regulate shoulder belt length, until two shoulder belt length are equal and make back of the body wearer's body-sensing the suitableeest.
Claims (5)
1. a self adaptation shoulder belt backpack, it is characterised in that include bag (1), central control chip (4), right shoulder belt (5),
Right force sensor (6), right power supply/signal bus (7), rechargable power supplies module charge port (8), rechargable power supplies module (9),
Left force sensor (10), left power supply/signal bus (11), left shoulder belt (12), left knapsack button (13), anticlockwise motor (14),
Left shoulder belt occluded segment (15), left knapsack button fixed transverse rod (16), the rotatable cross bar of left knapsack button (17), right knapsack button (18),
The rotatable cross bar of right knapsack button (19), right shoulder belt occluded segment (20), right rotation motor (21) and right knapsack button fixed transverse rod (22)；
Central control chip (4), rechargable power supplies module (9), rechargable power supplies module charge port (8) are integrated in one block of electricity
On the plate of road, circuit board is seamed in bag (1) top, and circuit board surface removes at socket and switch, scribbles epoxy resin, left stress
Sensor (10) and right force sensor (6) are bonded in left shoulder belt (12) and the inside top of right shoulder belt (5) respectively, left
Power supply/signal bus (11) and right power supply/signal bus (7) are bonded in outside left shoulder belt (12) and right shoulder belt (5) respectively
Side, left force sensor (10) and right force sensor (6) are respectively by left signal bus (11) and right signal bus (7)
Being connected with central control chip (4), central control chip (4) is connected with rechargable power supplies module (9), rechargable power supplies mould
Block (9) by left power bus (11) and right power bus (7) respectively with anticlockwise motor (14) and right rotation motor (21)
It is connected, it is provided that PWM voltage, rechargable power supplies module (9) is joined directly together with central control chip (4), it is provided that electric energy；With a left side
Force sensor (10) is connected with right power bus (7) by left power bus (11) respectively with right force sensor (6),
Electric energy is provided,
Left knapsack button fixed transverse rod (16) and the rotatable cross bar of left knapsack button (17) it is provided with on described left knapsack button (13),
Described left shoulder belt (12) is fixed by left knapsack button fixed transverse rod (16), described anticlockwise motor (14) and left knapsack
Detaining rotatable cross bar (17) to connect, left shoulder belt occluded segment (15) is fixed by the rotatable cross bar of left knapsack button (17)；
Right knapsack button fixed transverse rod (22) and the rotatable cross bar of right knapsack button (19) it is provided with on described right knapsack button (18),
Described right shoulder belt (18) is fixed by right knapsack button fixed transverse rod (22), described right rotation motor (21) and right knapsack
Detaining rotatable cross bar (19) to connect, right shoulder belt occluded segment (20) is fixed by the rotatable cross bar of right knapsack button (19).
Self adaptation shoulder belt backpack the most according to claim 1, it is characterised in that also include on and off switch (3), described electricity
Source switch (3) is integrated in circuit board, can control self adaptation shoulder belt both shoulders by the on and off switch (3) described in closure or openness
The work of knapsack.
Self adaptation shoulder belt backpack the most according to claim 1, it is characterised in that the described rotatable cross bar of left knapsack button (17)
Cross bar rotatable with right knapsack button is evenly equipped with salient point on (19), to strengthen friction.
Self adaptation shoulder belt backpack the most according to claim 1, it is characterised in that described left shoulder belt occluded segment (15) and the right side
The end of shoulder belt occluded segment (20) thickeies overstriking, in order to prevent two shoulder belts from coming off.
5. the shoulder belt method of adjustment of a self adaptation shoulder belt backpack as claimed in claim 1, it is characterised in that:
After on and off switch is opened, rechargable power supplies module supply power supply, left force sensor (10) and right force sensor (6)
The stressing conditions of detection back of the body wearer's right and left shoulders in real time, and data feedback will be detected to central control chip (4), central control chip
(4) according to stressing conditions, control rechargable power supplies module (9) and produce PWM voltage, drive anticlockwise motor (14) or dextrorotation
Turning motor (21) to rotate, anticlockwise motor (14) or right rotation motor (21) rotate and drive left knapsack button the most horizontal respectively
Bar and the selection of the rotatable cross bar of right knapsack button, thus regulate the length of left and right shoulder belt, until two shoulder belt length are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230619.0A CN105901895A (en) | 2016-04-13 | 2016-04-13 | Self-adaption shoulder band backpack and method implementing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230619.0A CN105901895A (en) | 2016-04-13 | 2016-04-13 | Self-adaption shoulder band backpack and method implementing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105901895A true CN105901895A (en) | 2016-08-31 |
Family
ID=56746890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230619.0A Pending CN105901895A (en) | 2016-04-13 | 2016-04-13 | Self-adaption shoulder band backpack and method implementing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105901895A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708986A (en) * | 2017-04-10 | 2020-01-17 | 惠普发展公司，有限责任合伙企业 | Adjustable backpack |
| WO2020035856A1 (en) | 2018-08-14 | 2020-02-20 | Starry Ltd. | Backpack with adjustable hip belts |
| CN111526757A (en) * | 2017-12-27 | 2020-08-11 | 株式会社漆香 | Posture correction system and method using intelligent backpack |
| CN114027610A (en) * | 2021-11-22 | 2022-02-11 | 盛铭睿 | Load-reducing wearable accommodating robot and load-reducing method and device |
| US20220312942A1 (en) * | 2021-04-01 | 2022-10-06 | Chaun Michael Medeiros | Assisted storage container |
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| KR20080066425A (en) * | 2007-01-12 | 2008-07-16 | 김문수 | The strings length regulating device for a knapsack |
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| CN103169243A (en) * | 2013-03-12 | 2013-06-26 | 北京航空航天大学 | Novel safety belt type shoulder strips of backpack |
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| CN104044554A (en) * | 2013-03-15 | 2014-09-17 | 富士重工业株式会社 | Four-point seat belt device |
| CN205126594U (en) * | 2015-10-25 | 2016-04-06 | 魏伟 | But portable medicine cabinet of automatically regulated both shoulders atress |
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| CN2800884Y (en) * | 2005-06-30 | 2006-08-02 | 叶啓明 | Interdynamic balancing device |
| KR20080066425A (en) * | 2007-01-12 | 2008-07-16 | 김문수 | The strings length regulating device for a knapsack |
| CN201957970U (en) * | 2011-03-28 | 2011-09-07 | 张正锋 | Automatically-adjusted backpack capable of realizing equal heights on two sides |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708986A (en) * | 2017-04-10 | 2020-01-17 | 惠普发展公司，有限责任合伙企业 | Adjustable backpack |
| EP3609365A4 (en) * | 2017-04-10 | 2020-12-30 | Hewlett-Packard Development Company, L.P. | Adjustable backpacks |
| CN110708986B (en) * | 2017-04-10 | 2021-05-25 | 惠普发展公司，有限责任合伙企业 | Adjustable backpack |
| US11039677B2 (en) | 2017-04-10 | 2021-06-22 | Hewlett-Packard Development Company, L.P. | Adjustable backpacks |
| CN111526757A (en) * | 2017-12-27 | 2020-08-11 | 株式会社漆香 | Posture correction system and method using intelligent backpack |
| WO2020035856A1 (en) | 2018-08-14 | 2020-02-20 | Starry Ltd. | Backpack with adjustable hip belts |
| US20220312942A1 (en) * | 2021-04-01 | 2022-10-06 | Chaun Michael Medeiros | Assisted storage container |
| CN114027610A (en) * | 2021-11-22 | 2022-02-11 | 盛铭睿 | Load-reducing wearable accommodating robot and load-reducing method and device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |