CN109645661A - A kind of safety of student school bag - Google Patents
A kind of safety of student school bag Download PDFInfo
- Publication number
- CN109645661A CN109645661A CN201910089795.0A CN201910089795A CN109645661A CN 109645661 A CN109645661 A CN 109645661A CN 201910089795 A CN201910089795 A CN 201910089795A CN 109645661 A CN109645661 A CN 109645661A
- Authority
- CN
- China
- Prior art keywords
- school bag
- safety
- student
- floating plate
- bag
- 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
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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/008—Details; Accessories for making water- or air-tight
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
- A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
Abstract
The present invention relates to daily necessities fields, and in particular to school bag.A kind of safety of student school bag, including a school bag, the rear portion of school bag are equipped with two harnesses, and school bag includes internal layer made of an anti-cutting cloth, outer layer made of a waterproof fabrics, and the inside of outer layer is arranged in internal layer；It is equipped with a hollow cavity between internal layer and outer layer, is filled with floating plate made of foamed material in hollow cavity.The present invention is designed by this, provide a kind of safety of student school bag, effectively raise the safety of student's trip, school bag uses double-layer structure, not only waterproof but also wear-resisting, floating plate is set in the interlayer of double-layer structure simultaneously, reduces the case where rescuing not in time after children drown generation, while increasing the sound transmission range of children itself calling for help by devices such as whistles.
Description
Technical field
The present invention relates to daily necessities fields, and in particular, to school bag.
Background technique
School bag, refers to the sack made of the materials such as cloth, leather, and student is used to carry textbook, stationery, however due to
Student is disadvantaged group, does not have preferable self-protection ability, and especially in recent years, stay-at-home children is more and more, Xue Shengbao
Power event emerges one after another, and for this social phenomenon, in order to improve the safety of children, existing market occurs with GPS
The school bag of positioning system understands child position convenient for parent in real time, improves safety to a certain extent, but existing with GPS
The school bag of positioning system can not still provide more help, such as children cause drowned situation in rainstorm weather or unexpected slip etc.
Occur, children are called for help by GPS positioning system, easily there is a situation where rescuing not in time, still cause irremediable wound to children
Evil, while the sound transmission range that children itself call for help is small.
Summary of the invention
The object of the present invention is to provide a kind of safety of student school bag and its application methods, to solve at least one above-mentioned technology
Problem.
In order to achieve the above object, the present invention adopts the following technical solutions:
The rear portion of a kind of safety of student school bag, including a school bag, the school bag is equipped with two harnesses, which is characterized in that institute
Stating school bag includes internal layer made of an anti-cutting cloth, outer layer made of a waterproof fabrics, and the internal layer is arranged in the outer layer
Side；
It is equipped with a hollow cavity between the internal layer and the outer layer, drift made of foamed material is filled in the hollow cavity
Kickboard；
Reflective strip is equipped on the outer surface of the school bag and the harness；
The side of the school bag is equipped with a whistle, and the whistle is fixed on the school bag by a fixed rope.
The one end of the fixed rope sews on the school bag, and the another one end of the fixed rope is tied in the whistle
On；
The side of the school bag is equipped with one for fixing the elastic band of the whistle, and the both sides of the elastic band sew
On the school bag, the whistle is arranged in the gap between the elastic band and the school bag.
The floating plate is three, and the floating plate is in long strip, and three floating plates are in being vertically arranged in described
In cavity, there are gaps between the two neighboring floating plate.The thickness of the floating plate is between 10mm~20mm.
The top of the school bag is equipped with an air bag, and the air bag is equipped with a blow gun, is equipped with one at the blow gun
Check valve.
A steel wire is equipped in the hollow cavity, the steel wire is arranged between the floating plate and the internal layer.
It can be to be hung with a warning device on the harness of the school bag, the warning device is fixed to institute by a hook
It states on harness.
It is also possible that the school bag side is equipped with a warning device for being used for vocalized alerts, the warning device connection one is pressed
Key switch, the key switch are arranged on the harness.The warning device includes a shell, and the shell is arranged described
Lower part in school bag, the shell is interior to be equipped with a pcb board, and a single-chip microcontroller is equipped on the pcb board, and the pcb board connection one stores
Battery, a loudspeaker, the key switch；
The battery connects a USB charging cable, and the school bag side is equipped with one and is used for filling across the USB charging cable
Power port.
A GPS positioning system is equipped in the school bag.
The present invention is designed by this, provides a kind of safety of student school bag, effectively raises the safety of student's trip,
School bag uses double-layer structure, and not only waterproof was again wear-resisting, while floating plate was arranged in the interlayer of double-layer structure, reduces children and drowns
After the case where rescuing not in time generation, while increasing by devices such as whistles the sound transmission range of children itself calling for help.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial structure diagram at harness of the invention；
Fig. 3 is part-structure schematic cross-section of the invention.
Specific embodiment
A specific embodiment of the invention is further described below in conjunction with attached drawing.
As shown in Figures 1 to 3, the rear portion of a kind of safety of student school bag, including a school bag 1, school bag is equipped with two harnesses 3, book
Packet includes internal layer 9 made of an anti-cutting cloth, outer layer 7 made of a waterproof fabrics, and the inside of outer layer is arranged in internal layer；Internal layer and outer
It is equipped with a hollow cavity between layer, is filled with floating plate 8 made of foamed material in hollow cavity；On the outer surface of school bag and harness
Equipped with reflective strip 2；The side of school bag is equipped with a whistle 4, and whistle is fixed on school bag by a fixed rope.The present invention is set by this
Meter, provides a kind of safety of student school bag, effectively raises the safety of student's trip, and school bag uses double-layer structure, both prevented
Water is again wear-resisting, while floating plate is arranged in the interlayer of double-layer structure, reduces the case where rescuing not in time after children drown hair
It is raw, while the sound transmission range that children itself call for help is increased by devices such as whistles.
When drowned situation occurs, as long as children hold school bag tightly, it can prevent from, guarantee that children head is exposed to the water surface
Outside can eupnea, can be used for stay-at-home children, effectively reduce the risk that children drown；Using anti-cutting cloth made of polyethylene,
It can prevent to a certain extent knife from cutting, lancination, increase school bag intensity, reduce and injured caused by children violence event；Reflective strip is set
It sets on the outer surface and harness of school bag, no dead angle, night reflecting power more preferably, effectively reduces traffic hazard；Children
Whistle can be blown afloat when seeking help, successfully manages a variety of flash appeal situations, and the present invention is designed by this, effectively raises
Bear capable safety.
For the ease of fixed whistle and convenient for taking, the one end of fixed rope sews another one end of fixed rope on school bag
It ties on whistle in portion；The side of school bag is equipped with one for fixing the elastic band of whistle, and the both sides of elastic band are sewed in book
It wraps, whistle is arranged in the gap between elastic band and school bag.
Floating plate is three, and floating plate is in long strip, and three floating plates are in be vertically arranged in hollow cavity, two neighboring drift
There are gaps between kickboard.The thickness of floating plate is between 10mm~20mm.There are gap, youngsters between the floating plate being vertically arranged
School bag can be carried out a degree of folding by child, in order to which children hold school bag tightly, improve safety.
The top of school bag is equipped with an air bag 5, and air bag is equipped with a blow gun 6, is equipped with a check valve at blow gun.School bag
Top be equipped with two straps, one end of strap is sewn on school bag, and the other end of strap is connected by a velcro with school bag,
Air bag is fixed after rolling by strap in turn.Further increase practicability, when rainstorm weather occurs, children can in advance by
Air bag is inflated, to reduce risk when unexpected occur.
A steel wire is equipped in hollow cavity, steel wire is arranged between floating plate and internal layer.Knife is further prevented to cut, knife
Thorn increases school bag intensity, reduces and injures caused by children violence event.
It can be to be hung with a warning device on the harness of school bag, warning device is fixed on harness by a hook.Promptly
In the case of, child warning device is simultaneously thrown away after being taken at a distance, can causing around several kilometers of people note that also effectively shake
Fear criminal.
It is also possible that school bag side is equipped with a warning device for being used for vocalized alerts, warning device connects a key switch, presses
Key switch is arranged on harness.Warning device includes a shell, and shell is arranged in the lower part in school bag, is equipped with a PCB in shell
Plate, a single-chip microcontroller is equipped on pcb board, and pcb board connects a battery, a loudspeaker, key switch；Battery connects a USB and fills
Electric wire, school bag side are equipped with one for the charge port across USB charging cable.In emergency circumstances, by lower button, can cause several around
Kilometer people note that effectively frighten criminal, it is easy to operate.
A GPS positioning system is equipped in school bag.It effectively prevent kidnapping, the situations such as missing, while understanding in real time convenient for parent
Child position, children can also be called for help by GPS positioning system.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. the rear portion of a kind of safety of student school bag, including a school bag, the school bag is equipped with two harnesses, which is characterized in that described
School bag includes internal layer made of an anti-cutting cloth, outer layer made of a waterproof fabrics, and the inside of the outer layer is arranged in the internal layer；
It is equipped with a hollow cavity between the internal layer and the outer layer, floating made of foamed material is filled in the hollow cavity
Plate；
Reflective strip is equipped on the outer surface of the school bag and the harness；
The side of the school bag is equipped with a whistle, and the whistle is fixed on the school bag by a fixed rope.
2. a kind of safety of student school bag as described in claim 1, which is characterized in that the one end of the fixed rope is sewed in institute
It states on school bag, the another one end of the fixed rope is tied on the whistle；
The side of the school bag is equipped with one for fixing the elastic band of the whistle, and the both sides of the elastic band are sewed in institute
It states on school bag, the whistle is arranged in the gap between the elastic band and the school bag.
3. a kind of safety of student school bag as described in claim 1, which is characterized in that the floating plate is three, the floating
Plate is in long strip, three floating plates in being vertically arranged in the hollow cavity, between the two neighboring floating plate there are
Gap.
4. a kind of safety of student school bag as described in claim 1, which is characterized in that the thickness of the floating plate 10mm~
Between 20mm.
5. a kind of safety of student school bag as described in claim 1, which is characterized in that the top of the school bag is equipped with an inflating air
Capsule, the air bag are equipped with a blow gun, are equipped with a check valve at the blow gun.
6. a kind of safety of student school bag as described in claim 1, which is characterized in that a steel wire is equipped in the hollow cavity,
The steel wire is arranged between the floating plate and the internal layer.
7. a kind of safety of student school bag as described in claim 1, which is characterized in that be hung with a report on the harness of the school bag
Alarm device, the warning device are fixed on the harness by a hook.
8. a kind of safety of student school bag as described in claim 1, which is characterized in that the school bag side is equipped with one and is used for sounding
The warning device of alarm, the warning device connect a key switch, and the key switch is arranged on the harness.
9. a kind of safety of student school bag as claimed in claim 8, which is characterized in that the warning device includes a shell, institute
The lower part that shell is arranged in the school bag is stated, a pcb board is equipped in the shell, is equipped with a single-chip microcontroller, institute on the pcb board
State pcb board connection one battery, a loudspeaker, the key switch；
The battery connects a USB charging cable, and the school bag side is equipped with one for the charging across the USB charging cable
Mouthful.
10. a kind of safety of student school bag as described in claim 1, which is characterized in that be equipped with a GPS positioning system in the school bag
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089795.0A CN109645661A (en) | 2019-02-01 | 2019-02-01 | A kind of safety of student school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910089795.0A CN109645661A (en) | 2019-02-01 | 2019-02-01 | A kind of safety of student school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109645661A true CN109645661A (en) | 2019-04-19 |
Family
ID=66120953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910089795.0A Pending CN109645661A (en) | 2019-02-01 | 2019-02-01 | A kind of safety of student school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109645661A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090009972U (en) * | 2008-03-28 | 2009-10-01 | 민 황보 | An alarm device |
| CN104443315A (en) * | 2014-10-30 | 2015-03-25 | 陈俊涛 | Marine lifesaving sitting stool |
| CN206062496U (en) * | 2016-10-09 | 2017-04-05 | 熊波 | Space leather intelligent and safe school bag |
| CN206182618U (en) * | 2016-11-18 | 2017-05-24 | 耿永朝 | Multifunctional backpack |
| CN107048679A (en) * | 2017-06-13 | 2017-08-18 | 青岛亿和海丽安防科技有限公司 | Student meets an urgent need school bag |
| CN207011905U (en) * | 2017-05-08 | 2018-02-16 | 中海石油环保服务（天津）有限公司 | A kind of multifunctional student is met an urgent need school bag |
| CN207202430U (en) * | 2017-04-28 | 2018-04-10 | 深圳市宏旺手袋制品有限公司 | A kind of self-floating children knapsack |
| CN210353656U (en) * | 2019-02-01 | 2020-04-21 | 张国欣 | Safety schoolbag |
-
2019
- 2019-02-01 CN CN201910089795.0A patent/CN109645661A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090009972U (en) * | 2008-03-28 | 2009-10-01 | 민 황보 | An alarm device |
| CN104443315A (en) * | 2014-10-30 | 2015-03-25 | 陈俊涛 | Marine lifesaving sitting stool |
| CN206062496U (en) * | 2016-10-09 | 2017-04-05 | 熊波 | Space leather intelligent and safe school bag |
| CN206182618U (en) * | 2016-11-18 | 2017-05-24 | 耿永朝 | Multifunctional backpack |
| CN207202430U (en) * | 2017-04-28 | 2018-04-10 | 深圳市宏旺手袋制品有限公司 | A kind of self-floating children knapsack |
| CN207011905U (en) * | 2017-05-08 | 2018-02-16 | 中海石油环保服务（天津）有限公司 | A kind of multifunctional student is met an urgent need school bag |
| CN107048679A (en) * | 2017-06-13 | 2017-08-18 | 青岛亿和海丽安防科技有限公司 | Student meets an urgent need school bag |
| CN210353656U (en) * | 2019-02-01 | 2020-04-21 | 张国欣 | Safety schoolbag |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |