CN204363237U - A kind of school bag with rescue function - Google Patents
A kind of school bag with rescue function Download PDFInfo
- Publication number
- CN204363237U CN204363237U CN201420842440.7U CN201420842440U CN204363237U CN 204363237 U CN204363237 U CN 204363237U CN 201420842440 U CN201420842440 U CN 201420842440U CN 204363237 U CN204363237 U CN 204363237U
- Authority
- CN
- China
- Prior art keywords
- envelope
- school bag
- cavity
- water
- pipe fitting
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
- B63C9/19—Arrangements for puncturing gas-generating cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of school bag with rescue function, comprises school bag body and rescue aid, and described school bag body bottom portion is provided with envelope, and envelope outside is provided with a film-form cavity, and cavity bottom is provided with an opening; Described rescue aid comprises compressed air cylinder, check valve, control panel, power supply, water-soluble initiator and lifebuoy, is connected between envelope and cavity by keeper, and one end of check valve is connected with the inflation inlet of described lifebuoy; Be provided with tee pipe fitting in described cavity, water-soluble initiator and compressed air cylinder are symmetricly set on the Liang Ge import department of this tee pipe fitting, and the other end of check valve is connected with the outlet of described tee pipe fitting.The utility model is provided with dismountable envelope at school bag body bottom portion, and the cavity of easy explosion is provided with in envelope outside, water-soluble initiator explosion is utilized to make compressed air cylinder inflate to lifebuoy fast and envelope is strutted completely, by its buoyancy, child's supporting is risen, the object of saving oneself in time can be played when child is surprisingly overboard.
Description
Technical field:
The utility model relates to a kind of self-help apparatus, relates to a kind of school bag with rescue function in particular.
Background technology:
Often to summer, pupil's drowning incident occurs often, especially for remote districts, in the season that rainwater is more, the unexpected overboard ratio of child is higher, makes us endlessly pained, and a main class conventional in existing lifesaving appliance is lifebuoy, and lifebuoy only has its effect of competence exertion in the deflated condition, the lifebuoy volume of inflation is large, carry inconvenience, and practicality is not strong.
Utility model patent 201420072197.5, disclose a kind of throwing type water rescue device, comprise emitter and water rescue device, described emitter comprises base, launcher, transmitting runway, transmitter trigger parking brake, laser locating apparatus and range spacing table, described water rescue device comprises water rocket, lifebuoy and from inflator module, steel cylinder is comprised from inflator module, aerating device, control panel, power supply, acceleration transducer, magnetic valve and water-soluble initiator, water rocket is utilized accurately to be rendered at a distance near drowning person by binding rescue aid thereon, simultaneously, by rotating emission angle, and coordinate bottle internal gas pressure, realize fixed point projection, projection accurately, handled easily, save rescue time, reduce the casualty rate of drowning incident, this device is mainly applicable to carry out throwing in lifebuoy to reach the object of rescue to drowning person, be not suitable for that child is daily to carry, also the function of relief in time cannot be played when accident is overboard, and it is above-mentioned from inflator module complex structure, solenoid valves easily breaks down, affect rescue work.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of school bag with rescue function is provided, dismountable envelope that rescue aid is housed is provided with at school bag body bottom portion, and the cavity of easy explosion is provided with in envelope outside, water-soluble initiator explosion is utilized to make compressed air cylinder inflate to lifebuoy fast and envelope is strutted completely, by its buoyancy, child's supporting is risen, the object of saving oneself in time can be played when child is surprisingly overboard.
Technology solution of the present utility model is as follows:
A kind of school bag with rescue function, comprise school bag body and rescue aid, it is characterized in that: described school bag body bottom portion is provided with the envelope for placing rescue aid, and envelope is connected with school bag body by slide fastener, envelope outside is provided with a film-form cavity, and this cavity bottom is provided with an opening; Described rescue aid comprises compressed air cylinder, check valve, control panel, power supply, water-soluble initiator and lifebuoy, check valve, water-soluble initiator, control panel and power supply form series loop by wire, be connected by keeper between envelope and cavity, check valve is arranged in described keeper, and one end of check valve is connected with the inflation inlet of described lifebuoy; Be provided with tee pipe fitting in described cavity, control panel and power supply are all arranged on this tee pipe fitting sidewall, and water-soluble initiator and compressed air cylinder are symmetricly set on the Liang Ge import department of this tee pipe fitting, and the other end of check valve is connected with the outlet of described tee pipe fitting.
As improvement, described envelope outside is provided with some VELCROs, and its bottom margin and top are all connected by symmetrical VELCRO, not the used time, by VELCRO, envelope is carried out folding storage, reduces it and takes up room, and does not affect the attractive in appearance of school bag and normal use.
As improvement, be also provided with manual start device in described cavity, manual start device to be arranged on tee pipe fitting and to be connected with described water-soluble initiator, and this manual start device stretches out a stay cord in described envelope outside.
As improvement, described envelope is removably connected by slide fastener and school bag body, uses once, can change envelope part separately, cost-saving.
The beneficial effects of the utility model are:
The utility model is provided with dismountable envelope that rescue aid is housed at school bag body bottom portion, and the cavity of easy explosion is provided with in envelope outside, water-soluble initiator explosion is utilized to make compressed air cylinder inflate to lifebuoy fast and envelope is strutted completely, by its buoyancy, child's supporting is risen, the object of saving oneself in time can be played when child is surprisingly overboard, in film-form cavity, be provided with auxiliary manual start device simultaneously, automatic function is prevented to lose efficacy, Emergency use, structure is simple, volume is little, be easy to carry about with one, and does not affect the normal use of school bag.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of rescue aid;
Fig. 3 is the structural representation of the utility model school bag body.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment
As Fig. 1, a kind of school bag with rescue function, comprises school bag body 1 and rescue aid 2, and be provided with the envelope 3 for placing rescue aid 2 bottom described school bag body 1, envelope 3 outside is provided with a film-form cavity 4; As shown in Figure 2, described rescue aid 2 comprises compressed air cylinder 21, check valve 22, control panel 23, power supply 24, water-soluble initiator 25 and lifebuoy 26, check valve 22, water-soluble initiator 25, control panel 23 and power supply 24 form series loop by wire, be connected by keeper 5 between envelope 3 and cavity 4, check valve 22 is arranged in described keeper 5, and one end of check valve 22 is connected with the inflation inlet of described lifebuoy 26; Tee pipe fitting 6 is provided with in described cavity 4, control panel 23 and power supply 24 are all arranged on this tee pipe fitting 6 sidewall, water-soluble initiator 25 and compressed air cylinder 21 are symmetricly set on the Liang Ge import department of this tee pipe fitting 6, and the other end of check valve 22 is connected with the outlet of described tee pipe fitting 6; Wherein, tee pipe fitting 6 and compressed air cylinder 21 are pasted by glue or needlework are made with on school bag body 1, during to prevent water molten initiator 25 explosion, affect the fixing of miscellaneous part on tee pipe fitting 6, normally can not use, meanwhile, in described cavity 4, also be provided with manual start device 27, manual start device 27 to be arranged on tee pipe fitting 6 and to be connected with described water-soluble initiator 25, and this manual start device 27 stretches out a stay cord in described envelope 3 outside.
In the present embodiment, as shown in Figure 3, described envelope 3 outside is provided with some VELCROs 31, its bottom margin and top are all connected by symmetrical VELCRO 31, the not used time, by VELCRO 31, envelope 3 are carried out folding storage, reduce it to take up room, do not affect the attractive in appearance of school bag and normal use.
When child classes are over unexpected overboard time, enter in the opening 41 that water offers from this cavity 4 bottom, when water generation explosion met by water-soluble initiator 25, (water-soluble initiator 25 is prior art to its inner draw point, its inner draw point is common practise, not shown in FIG.) rapidly the gas outlet of compressed air cylinder 21 symmetrically arranged with it is punctured, internal compressed gas is inflated to lifebuoy 26 along the outlet of tee pipe fitting 6 fast through check valve 22, along with the continuous inflation of lifebuoy 26, VELCRO 31 on envelope 3 separately, envelope 3 constantly opens until the gas in compressed air cylinder 21 discharges completely, it reaches maximum swelling, child can embrace school bag and under the buoyancy of school bag, swim in completely on the water surface, save oneself to reach, and bring the more time to relief, if there is situation, water explosion do not met by water-soluble initiator 25, available hand pulls stay cord, make the explosion of water-soluble initiator 25, automatic function is prevented to lose efficacy, so that Emergency use.
In the present embodiment, described envelope 3 is removably connected by slide fastener and school bag body 1, uses once, can change envelope 3 part separately, cost-saving.
Claims (4)
1. the school bag with rescue function, comprise school bag body (1) and rescue aid (2), it is characterized in that: described school bag body (1) bottom is provided with the envelope (3) for placing rescue aid (2), envelope (3) outside is provided with a film-form cavity (4), and this cavity (4) bottom is provided with an opening (41); Described rescue aid (2) comprises compressed air cylinder (21), check valve (22), control panel (23), power supply (24), water-soluble initiator (25) and lifebuoy (26), water-soluble initiator (25), control panel (23) and power supply (24) form series loop by wire, be connected by keeper (5) between envelope (3) and cavity (4), check valve (22) is arranged in described keeper (5), and one end of check valve (22) is connected with the inflation inlet of described lifebuoy (25); Tee pipe fitting (6) is provided with in described cavity (4), control panel (23) and power supply (24) are all arranged on this tee pipe fitting (6) sidewall, water-soluble initiator (25) and compressed air cylinder (21) are symmetricly set on the Liang Ge import department of this tee pipe fitting (6), and the other end of check valve (22) is connected with the outlet of described tee pipe fitting (6).
2. a kind of school bag with rescue function as claimed in claim 1, is characterized in that: described envelope (3) outside is provided with some VELCROs (31), its bottom margin and top are all connected by symmetrical VELCRO (31).
3. a kind of school bag with rescue function as claimed in claim 1, it is characterized in that: in described cavity (4), be also provided with manual start device (27), manual start device (27) is arranged on tee pipe fitting (6) and goes up and be connected with described water-soluble initiator (25), and this manual start device (27) stretches out a stay cord in described envelope (3) outside.
4. a kind of school bag with rescue function as claimed in claim 1, is characterized in that: described envelope (3) is removably connected by slide fastener and school bag body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842440.7U CN204363237U (en) | 2014-12-26 | 2014-12-26 | A kind of school bag with rescue function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420842440.7U CN204363237U (en) | 2014-12-26 | 2014-12-26 | A kind of school bag with rescue function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363237U true CN204363237U (en) | 2015-06-03 |
Family
ID=53319501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420842440.7U Expired - Fee Related CN204363237U (en) | 2014-12-26 | 2014-12-26 | A kind of school bag with rescue function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921440A (en) * | 2015-06-12 | 2015-09-23 | 国网上海市电力公司 | Emergency kit for electric power emergency rescue |
| CN105342121A (en) * | 2015-12-20 | 2016-02-24 | 李俊娇 | Lifesaving schoolbag device for children |
| WO2018064790A1 (en) * | 2016-10-09 | 2018-04-12 | 黎荣 | Novel multi-functional schoolbag |
-
2014
- 2014-12-26 CN CN201420842440.7U patent/CN204363237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921440A (en) * | 2015-06-12 | 2015-09-23 | 国网上海市电力公司 | Emergency kit for electric power emergency rescue |
| CN105342121A (en) * | 2015-12-20 | 2016-02-24 | 李俊娇 | Lifesaving schoolbag device for children |
| WO2018064790A1 (en) * | 2016-10-09 | 2018-04-12 | 黎荣 | Novel multi-functional schoolbag |
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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: 20150603 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |