CN206621007U - A kind of air bag school bag - Google Patents
A kind of air bag school bag Download PDFInfo
- Publication number
- CN206621007U CN206621007U CN201720150527.1U CN201720150527U CN206621007U CN 206621007 U CN206621007 U CN 206621007U CN 201720150527 U CN201720150527 U CN 201720150527U CN 206621007 U CN206621007 U CN 206621007U
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- CN
- China
- Prior art keywords
- air bag
- bag
- school bag
- school
- inwall
- 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.)
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Abstract
The utility model discloses a kind of air bag school bag, including school bag body, brace and elastic inflated capsule, interlayer is provided with inside school bag body, it is characterised in that：The left and right ends of the interlayer are fixedly linked with wall in school bag body, the interlayer front and back sides are provided with lattice air bag, wall is provided with inwall air bag in the school bag body, the inwall air bag leads to lattice airbags, the elastic inflated capsule is arranged on brace, and elastic bag is provided with breather cheek valve and unidirectional air outlet valve, and airway tube is connected with unidirectional air outlet valve end, and led to by airway tube and inwall airbags, the airway tube, which is hidden, to be arranged in brace.So after student's back school bag, as long as constantly extruding elastic bag, it is possible to fill it up with gas to lattice air bag and inwall air bag, heave whole school bag body, inflation is very convenient.It when student is overboard, can be floated on the surface by the buoyancy of school bag, and be cried for help using emergent whistle, avoid the occurrence of that student is drowned.
Description
Technical field
Study article field is the utility model is related to, specifically a kind of air bag school bag.
Background technology
At present, the learning pressure of student is big, and learning materials and books increase so that school bag is increasingly heavier, student go to school and
It is all alone on the way, the overboard phenomenon of children often to be played in news, student can not be timely after overboard mostly that classes are over
Heavy school bag is left behind, then school bag just sinks together with student, student is waited for rescue the time that personnel show up
It is shorter, as a result often all make us pained.
A kind of school bag provided with air bag is disclosed in the U of Chinese patent CN 204599671, brace is provided with schoolbag brace
Air bag, brace air bag are provided with some massage projections, are provided with back air bag with the school bag position of back contact, are set on the air bag of back
There are some massages raised, be provided with school bag and lattice, the both sides of lattice are equipped with lattice air bag, school bag inwall is provided with
Some school bag wall air bags, brace air bag, back air bag, lattice air bag and school bag wall air bag are respectively equipped with inflation inlet；Book
Include elastic inflated capsule, elastic inflated capsule includes elastic sack body, and elastic sack body is provided with air inlet pipe and is engaged with inflation inlet
One-way valve is provided with gas tube, air inlet pipe and gas tube.So although it can avoid the shoulder back of the body of excessively compressing student, favorably
When lesser amt books are placed in the body development of student, school bag, books, which will not move, to scatter, and avoids books from wearing knuckle.
But needed in inflation using elastic inflated capsule respectively to each airbag aeration, step is poly- cumbersome and bother, while student uses
During can also have the problem of elastic inflated capsule is easily lost, such student would not often give airbag aeration in school bag, enter
And the purpose of the emergency management and rescue when overboard is not just reached.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of air bag school bag, and not only inflation is convenient, and
And the purpose of emergency management and rescue can be reached when student is overboard.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of air bag school bag, including school bag body, brace and elastic inflated capsule, the school bag body open top, in opening
Provided with slide fastener, it is internally provided with containing book chamber, interlayer is provided with containing book intracavitary, it is characterised in that：The left and right ends of the interlayer with
Wall is fixedly linked in school bag body, and the interlayer front and back sides are provided with lattice air bag, and wall is provided with inwall in the school bag body
Air bag, the inwall air bag include interconnected antetheca air bag, rear wall air bag, left wall air bag, right wall air bag, roof air bag and
Bottom wall air bag, the inwall air bag lead to lattice airbags, and the elastic inflated capsule is arranged on brace, on elastic bag
Provided with breather cheek valve and unidirectional air outlet valve, airway tube is connected with unidirectional air outlet valve end, and pass through airway tube and inwall air bag phase
Connection, the airway tube, which is hidden, to be arranged in brace.
It is preferred that the elastic inflated capsule is two, and is hidden be arranged in the brace of left and right respectively.
It is preferred that being connected with a ball float by stretch cord on the slide fastener, the ball float is provided with an emergent whistle.
It is preferred that the bottom surface of the brace is provided with protective layer, the protective layer wraps airway tube, for preventing from endorsing
Air guide blockage during bag.
It is preferred that the protective layer is made of foamed material.
It is preferred that the side of the school bag body is provided with deflating valve.
Compared with prior art, the utility model has the advantages that：By setting interconnected lattice on school bag body
Air bag, inwall air bag and elastic bag, elastic bag are arranged on brace, after student's back school bag, as long as constantly extruding bullet
Property air bag, it is possible to fill it up with gas to lattice air bag and inwall air bag, heave whole school bag body, inflation it is very convenient.Learning
It when raw overboard, can be floated on the surface by the buoyancy of school bag, and be cried for help using emergent whistle, avoid student from drowning situation
Generation.Its is simple in construction, is adapted to promote the use of.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of main view sectional view of air bag school bag of the utility model；
Fig. 2 is partial enlarged drawing in Fig. 1；
Fig. 3 is a kind of left view sectional view of air bag school bag of the utility model；
In figure：1st, school bag body；2nd, brace；3rd, elastic inflated capsule；4th, slide fastener；5th, book chamber is contained；6th, interlayer；7th, lattice gas
Capsule；8th, antetheca air bag；9th, rear wall air bag；10th, left wall air bag；11st, right wall air bag；12nd, roof air bag；13rd, bottom wall air bag；14、
Breather cheek valve；15th, unidirectional air outlet valve；16th, airway tube；17th, stretch cord；18th, ball float；19th, the emergent whistle；20th, protective layer；21、
Deflating valve.
Embodiment
Before describing the embodiments in more detail, it should be understood that the utility model is not limited in the application hereafter or accompanying drawing
Described in detailed construction or arrangement of elements.The utility model can be the embodiment that other manner is realized.Moreover, it should manage
Solution, wording used herein and term are solely for describing purposes, should not the explanation of being construed as limiting property.
Refer to the attached drawing 1 and Fig. 3 are understood：A kind of air bag school bag, including school bag body 1, brace 2 and elastic inflated capsule 3, the book
The open top of inclusion 1, slide fastener 4 is provided with opening, the slide fastener 4 opens slide fastener 4, inside school bag body 1 from the slide fastener that discharges water
Provided with book chamber 5 is contained, interlayer 6 is provided with the Sheng book chamber 5, the quantity of interlayer 6 is more than one piece, the left and right ends of the interlayer 6
It is fixedly linked with the inwall of school bag body 1, the front and back sides of interlayer 6 are provided with lattice air bag 7, and in the inwall of school bag body 1
Be provided with inwall air bag, the inwall air bag is distributed on six faces for containing book chamber 5, it include antetheca air bag 8, rear wall air bag 9,
Left wall air bag 10, right wall air bag 11, roof air bag 12 and bottom wall air bag 13, six air bags are interconnected；The inwall air bag with
Lattice air bag 7 is also connected；The elastic inflated capsule 3 is arranged on brace 2, its quantity preferably two, and is distinguished hidden
Tibetan is arranged in left and right brace 2, as shown in Fig. 2 being designed with breather cheek valve 14 and unidirectional air outlet valve on each elastic bag
15, extrude elastic inflated capsule 3 when, can drive air-flow from breather cheek valve 14 toward unidirectional air outlet valve 15 at flow；Unidirectionally going out
The end of air valve 15 is connected with airway tube 16, and is led to by airway tube 16 and inwall airbags, and the airway tube 16, which is hidden, is arranged on the back of the body
In band 2.
Further, as shown in figure 3, being connected with a ball float 18, the ball float 18 by stretch cord 17 on the slide fastener 4
An emergent whistle 19 is provided with, in the case of overboard, the emergent whistle 19 still can up be floated by ball float 18, convenient
Student is cried for help using the emergent whistle 19.
In Fig. 1, the bottom surface of the brace 2 is provided with protective layer 20, and the protective layer 20 is made of foamed material, so
The comfort level that brace 2 uses can be increased, while protective layer 20 wraps airway tube 16, when being wrapped for preventing from endorsing, in books
Gravity downtake 16 block.
In figure 3, the side of the school bag body 1 is provided with deflating valve 21, opens deflating valve 21, convenient by school bag air bag
Air is all released, and can so be reduced school bag body 1 and be accumulated, conveniently be put into desk.
Operation principle：The utility model on school bag body 1 by setting interconnected lattice air bag 7, inwall air bag
And elastic bag, elastic bag are arranged on brace 2, after student's back school bag, as long as constantly extruding elastic bag, it is possible to
Gas is filled it up with to lattice air bag 7 and inwall air bag, heaves whole school bag body 1, airing form is simple and facilitates.It is overboard in student
When, it can be floated on the surface by the buoyancy of air bag in school bag, and cried for help using emergent whistle, in the forces of convenient surrounding
Notice and sued and laboured, avoid the occurrence of that student is drowned.Usually not used time, can be by deflating valve 21 by air bag
Air is bled off, and then is reduced school bag body 1 and accumulated, and is conveniently put into desk.Its is simple in construction, is adapted to promote the use of.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in described scope of embodiments.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (6)
1. a kind of air bag school bag, including school bag body, brace and elastic inflated capsule, the school bag body open top, set in opening
There is slide fastener, be internally provided with containing book chamber, interlayer is provided with containing book intracavitary, it is characterised in that：The left and right ends of the interlayer and book
Inclusion inwall is fixedly linked, and the interlayer front and back sides are provided with lattice air bag, and wall is provided with inwall gas in the school bag body
Capsule, the inwall air bag include interconnected antetheca air bag, rear wall air bag, left wall air bag, right wall air bag, roof air bag and bottom
Wall air bag, the inwall air bag lead to lattice airbags, and the elastic inflated capsule is arranged on brace, is set on elastic bag
There are breather cheek valve and unidirectional air outlet valve, be connected with airway tube at unidirectional air outlet valve end, and pass through airway tube and inwall airbags
Logical, the airway tube, which is hidden, to be arranged in brace.
A kind of 2. air bag school bag according to claim 1, it is characterised in that：The elastic inflated capsule is two, and respectively
Hidden and be arranged in the brace of left and right.
A kind of 3. air bag school bag according to claim 1, it is characterised in that：On the slide fastener one is connected with by stretch cord
Individual ball float, the ball float are provided with an emergent whistle.
A kind of 4. air bag school bag according to claim 1, it is characterised in that：The bottom surface of the brace is provided with protective layer, institute
State protective layer to wrap airway tube, air guide blockage when wrapping for preventing from endorsing.
A kind of 5. air bag school bag according to claim 4, it is characterised in that：The protective layer is made of foamed material.
A kind of 6. air bag school bag according to claim 1, it is characterised in that：The side of the school bag body is provided with deflating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150527.1U CN206621007U (en) | 2017-02-20 | 2017-02-20 | A kind of air bag school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150527.1U CN206621007U (en) | 2017-02-20 | 2017-02-20 | A kind of air bag school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621007U true CN206621007U (en) | 2017-11-10 |
Family
ID=60210443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150527.1U Expired - Fee Related CN206621007U (en) | 2017-02-20 | 2017-02-20 | A kind of air bag school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013105A (en) * | 2019-05-21 | 2019-07-16 | 上海一吞文化创意有限公司 | A kind of air bag knapsack |
-
2017
- 2017-02-20 CN CN201720150527.1U patent/CN206621007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013105A (en) * | 2019-05-21 | 2019-07-16 | 上海一吞文化创意有限公司 | A kind of air bag knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |