CN205696361U - A kind of lifesaving school bag of band lifesaving rope - Google Patents
A kind of lifesaving school bag of band lifesaving rope Download PDFInfo
- Publication number
- CN205696361U CN205696361U CN201620190121.1U CN201620190121U CN205696361U CN 205696361 U CN205696361 U CN 205696361U CN 201620190121 U CN201620190121 U CN 201620190121U CN 205696361 U CN205696361 U CN 205696361U
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- CN
- China
- Prior art keywords
- bag
- solid
- lifesaving
- school
- container
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- 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.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of lifesaving school bag of band lifesaving rope, belong to realia technical field, it includes school bag, lifesaving rope, bag container and air bag, it is characterized in that: school bag side is provided with bag container, bag container is provided with air bag, air bag inwall is provided with waterproof layer, air bag is fixedly installed fluid bag, liquid chemicals it is contained with in fluid bag, fluid bag is provided with solid bag, is contained with Solid-state Chemistry medicine in solid bag, solid bag is provided with opening, opening part is adhesive with sealing, and sealing is connected by lifesaving rope and extends to outside bag container.This utility model is by being arranged on lifesaving rope and life saving air bag in school bag, and Solid-state Chemistry medicine reacts with liquid chemicals, generates nontoxic free from corrosion gas, fast aeration in air bag so that student is when the most overboard, it is possible to quickly save oneself.
Description
Technical field
This utility model belongs to realia technical field, particularly to the lifesaving school bag of a kind of band lifesaving rope.
Background technology
School bag, refers to the sack made with cloth, leather etc., is that student is for carrying the necessary of textbook, stationery.Student walks on rivers,lakes and seas limit and quarrels and fights noisily, and often the most overboard together with school bag, overboard student is faced with life danger, and the partner of colleague is often age cohorts, occurs more student to be saved on the contrary for rescuing drowning people, and young life is seized by merciless.How to sue and labour without others when student is not intended to overboard, and can save oneself, become solution drowning people or even the key of the overboard tragedy of rescuer collective.
Utility model content
In order to facilitate student quickly to save oneself when the most overboard, this utility model provides the lifesaving school bag of a kind of band lifesaving rope.
This utility model is achieved by the following technical programs.
A kind of lifesaving school bag of band lifesaving rope, it includes school bag, lifesaving rope, bag container and air bag, it is characterized in that: school bag side is provided with bag container, bag container is provided with air bag, air bag inwall is provided with waterproof layer, air bag is fixedly installed fluid bag, liquid chemicals it is contained with in fluid bag, fluid bag is provided with solid bag, Solid-state Chemistry medicine it is contained with in solid bag, being provided with opening on solid bag, opening part is adhesive with sealing, and sealing is connected by lifesaving rope and extends to outside bag container.
The liquid chemicals held in the Solid-state Chemistry medicine held in described solid bag and fluid bag reacts, and generates nontoxic free from corrosion gas containing bladder.
The Solid-state Chemistry medicine held in described solid bag is Al2(SO4)3, the liquid chemicals held in described fluid bag is NaHCO3。
This utility model compared with prior art has the advantages that.
1, school bag is the indispensable realia of student, has often carried on the back school bag when student goes to school and leaves school, and this utility model is by being arranged on lifesaving rope and life saving air bag in school bag so that student is when the most overboard, it is possible to save oneself exactly.
2, the sealing pasted on solid bag in air bag is after lifesaving rope is pullled, and Solid-state Chemistry medicine is poured out from opening part, reacts with liquid chemicals, generates nontoxic free from corrosion gas, fast aeration in air bag so that on drowning people can bubble through the water column.
3, lifesaving rope is arranged at outside bag container, can control sealing and depart from opening, and lifesaving rope facilitates rescuer that drowning people is hauled out water simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
In figure, 1 is school bag, and 2 is bag container, and 3 is air bag, and 4 is fluid bag, and 5 is solid bag, and 6 is opening, and 7 is sealing, and 8 is lifesaving rope, and 9 is waterproof layer.
Detailed description of the invention
A kind of lifesaving school bag of band lifesaving rope, it includes school bag 1, lifesaving rope 8, bag container 2 and air bag 3, it is characterized in that: school bag 1 side is provided with bag container 2, bag container 2 is provided with air bag 3, air bag 3 inwall is provided with waterproof layer 9, air bag 3 is fixedly installed fluid bag 4, it is contained with liquid chemicals in fluid bag 4, fluid bag 4 is provided with solid bag 5, Solid-state Chemistry medicine it is contained with in solid bag 5, being provided with opening 6 on solid bag 5, be adhesive with sealing 7 at opening 6, sealing 7 is connected by lifesaving rope 8 and is extended to outside bag container 2.
The liquid chemicals held in the Solid-state Chemistry medicine held in described solid bag 5 and fluid bag 4 reacts, and generates nontoxic free from corrosion gas containing bladder.
The Solid-state Chemistry medicine held in described solid bag 5 is Al2(SO4)3, the liquid chemicals held in described fluid bag 4 is NaHCO3。
During use, drowning people pulls the lifesaving rope 8 outside bag container 2, until sealing 7 to be pulled away from opening 6, and the Solid-state Chemistry medicine Al held in solid bag 52(SO4)3With the liquid chemicals NaHCO held in fluid bag 43There is following chemical reaction:
Al2(SO4)3+NaHCO3→Al(OH)3+CO2+Na2SO4；
The CO2 filling gas that generation colorless and odorless is nontoxic, 3, overboard student bubbles through the water column, it is achieved overboard student quickly saves oneself, and rescuer also can be sued and laboured by tractive lifesaving rope 8.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.
Claims (3)
1. a lifesaving school bag for band lifesaving rope, it includes that school bag (1), lifesaving rope (8), bag container (2) are gentle
Capsule (3), is characterized in that: school bag (1) side is provided with bag container (2), is provided with air bag (3) in bag container (2),
Air bag (3) inwall is provided with waterproof layer (9), is fixedly installed fluid bag (4) in air bag (3), contains in fluid bag (4)
Being placed with liquid chemicals, be provided with solid bag (5) in fluid bag (4), solid bag is contained with Solid-state Chemistry medicine in (5),
Being provided with opening (6) on solid bag (5), opening (6) place is adhesive with sealing (7), and sealing (7) is by lifesaving rope (8)
Connect and extend to bag container (2) outside.
The lifesaving school bag of a kind of band lifesaving rope the most according to claim 1, is characterized in that: described solid bag (5)
The liquid chemicals held in the Solid-state Chemistry medicine inside held and fluid bag (4) reacts, and generates nontoxic free from corrosion gas and fills out
Gas cell (3).
The lifesaving school bag of a kind of band lifesaving rope the most according to claim 1 and 2, is characterized in that: described solid bag (5)
In the Solid-state Chemistry medicine that holds be Al2(SO4)3, the liquid chemicals held in described fluid bag (4) is NaHCO3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190121.1U CN205696361U (en) | 2016-02-29 | 2016-02-29 | A kind of lifesaving school bag of band lifesaving rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190121.1U CN205696361U (en) | 2016-02-29 | 2016-02-29 | A kind of lifesaving school bag of band lifesaving rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205696361U true CN205696361U (en) | 2016-11-23 |
Family
ID=57312984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190121.1U Expired - Fee Related CN205696361U (en) | 2016-02-29 | 2016-02-29 | A kind of lifesaving school bag of band lifesaving rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205696361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798393A (en) * | 2016-12-22 | 2017-06-06 | 重庆警蜂科技有限公司 | A kind of circuit court's knapsack |
| CN106809353A (en) * | 2017-03-16 | 2017-06-09 | 贵州大学 | A kind of bag with lifesaving buoyancy function |
-
2016
- 2016-02-29 CN CN201620190121.1U patent/CN205696361U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798393A (en) * | 2016-12-22 | 2017-06-06 | 重庆警蜂科技有限公司 | A kind of circuit court's knapsack |
| CN106798393B (en) * | 2016-12-22 | 2018-07-17 | 重庆警蜂科技有限公司 | A kind of circuit court's knapsack |
| CN106809353A (en) * | 2017-03-16 | 2017-06-09 | 贵州大学 | A kind of bag with lifesaving buoyancy function |
| CN106809353B (en) * | 2017-03-16 | 2018-11-27 | 贵州大学 | A kind of packet with lifesaving buoyancy function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |