CN202670079U - Bracelet-shaped water self-rescue device - Google Patents
Bracelet-shaped water self-rescue device Download PDFInfo
- Publication number
- CN202670079U CN202670079U CN 201220300538 CN201220300538U CN202670079U CN 202670079 U CN202670079 U CN 202670079U CN 201220300538 CN201220300538 CN 201220300538 CN 201220300538 U CN201220300538 U CN 201220300538U CN 202670079 U CN202670079 U CN 202670079U
- Authority
- CN
- China
- Prior art keywords
- primary tank
- self
- shape water
- help apparatus
- bracelet
- 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 - Lifetime
Links
Images
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to a bracelet-shaped water self-rescue device, which is characterized by comprising a main container storing a liquid reactant and made of an elastic material, an auxiliary container storing a solid reactant, a sealing piston and a pull ring, wherein the auxiliary container and the main container form an annular structure, and the auxiliary container is communicated with the main container through a through hole; the sealing piston is arranged at the through hole to seal the through hole; one end of the pull ring is connected with the sealing piston, and the other end of the pull ring extends to the outside of the annular structure; and the pull ring and the annular structure are in sealed sliding connection. The utility model has the advantages that the bracelet-shaped water self-rescue device is simple in structure, convenient to carry, easy to operate, and low in manufacturing cost, has a good quick life-saving effect, and is suitable for swimmers.
Description
Technical field
The utility model relates to the fast life-saving device of saving oneself in a kind of water and using, and relates in particular to self-help apparatus in a kind of bracelet shape water.
Background technology
Traditional buoyance in water lifesaving appliance, a kind of is device such as buoy quoit or liferaft and so on, its gas of must substituting the bad for the good first before use, this lifesaving appliance uses inconvenient, and for natatory people, carrying this type of lifesaving appliance can affect its normal swimming.Also has the lifesaving appliance that is consisted of by compression foam, before in putting water into, such device can be compressed into very little one of volume under external force, but after putting into water, immediately imbibition becomes very large floating debris, even need not use when saving oneself, also can expand, be unfavorable for that also the swimmer carries use in the swimming process.
Existing Portable water buoyancy lifesaving appliance is generally by gas generator, air bag and impel gas generator to produce gas to form to the trigger mechanism of air bag inflation.The mode of gas generator aerogenesis has a variety of, as adopts compressed-air actuated, air-pump inflating.Above-mentioned technology can both reach the lifesaving purpose to a certain extent, and is very high but pressure gas requires container material, and volume is larger, and it is not too convenient to carry.
The utility model content
Technical problem to be solved in the utility model is to provide self-help apparatus in a kind of Portable bracelet shape water simple to operate, easy to carry for above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that adopts: self-help apparatus in a kind of bracelet shape water is characterized in that comprise: internal storage has the primary tank of liquid reactant, and it is made by elastomeric material; Internal storage has the auxiliary container of solid reactants, and itself and described primary tank consist of a cyclic structure, and realizes being communicated with by a through hole and described primary tank; Packed-piston, it is arranged on described through hole, seals described through hole; Draw ring, the one end is connected with described packed-piston, and the other end extends to the outside of described cyclic structure, slidably being connected for sealing between described draw ring and the described cyclic structure.
Preferably, in the self-help apparatus, described primary tank is the primary tank that internal storage has 40 ~ 50 milliliters 7% hydrochloric acid in the described bracelet shape water, and described auxiliary container is the auxiliary container that internal storage has the magnesium powder of 1 ~ 2 gram.
Preferably, in the self-help apparatus, self-help apparatus in the described bracelet shape water is characterized in that described primary tank is made by latex in the described bracelet shape water.
Preferably, in the self-help apparatus, be equipped with the ring-type supporting construction in the described primary tank in the described bracelet shape water.
Preferably, in the self-help apparatus, the inside face of described primary tank and the outside face of described auxiliary container are provided with the acid-resistant material coating in the described bracelet shape water.
Preferably, in the self-help apparatus, the outside face of described primary tank is provided with the coating of fluorescent material in the described bracelet shape water.
Compared with prior art, the utility model has the advantage of: (1) adopts draw ring to be connected with packed-piston, and the pulling draw ring just can drive piston and leave auxiliary container, and solid reactants just can be reacted with liquid reactant, opens self-help apparatus, and is simple to operate; (2) adopt bracelet-shaped design easy to carry, as long as be worn on the arm; (3) this device γ-ray emission amounts of reactants of reacting is little, but can produce a large amount of gases when starting, and carries lighter; (4) outside face of primary tank is provided with the coating of fluorescent material, can be found by the rescue worker when device starts, and saves oneself and also sends signal simultaneously, can be rescued.
Description of drawings
Fig. 1 is the structural representation of self-help apparatus in the bracelet shape water of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, referring to Fig. 1:
Self-help apparatus in a kind of bracelet shape water is characterized in that, comprising: internal storage has the primary tank 2 of liquid reactant 3, and it is made by elastomeric material; Internal storage has the auxiliary container 7 of solid reactants 6, and itself and described primary tank consist of a cyclic structure 1, and realizes being communicated with by a through hole and described primary tank; Packed-piston 5, it is arranged on described through hole, seals described through hole; Draw ring, the one end is connected with described packed-piston, and the other end extends to the outside of described cyclic structure, slidably being connected for sealing between described draw ring and the described cyclic structure.
Preferably, in the self-help apparatus, described primary tank is the primary tank that internal storage has 40 ~ 50 milliliters 7% hydrochloric acid in the described bracelet shape water, and described auxiliary container is the auxiliary container that internal storage has the magnesium powder of 1 ~ 2 gram.
Preferably, in the self-help apparatus, self-help apparatus in the described bracelet shape water is characterized in that described primary tank is made by latex in the described bracelet shape water.
Preferably, in the self-help apparatus, be equipped with ring-type supporting construction 4 in the described primary tank in the described bracelet shape water.
Preferably, in the self-help apparatus, the inside face of described primary tank and the outside face of described auxiliary container are provided with the acid-resistant material coating in the described bracelet shape water.
Preferably, in the self-help apparatus, the outside face of described primary tank is provided with the coating of fluorescent material in the described bracelet shape water.
During swimming, the swimmer can stay in the utility model life-saving bracelet on the arm, choke water or be short of physical strength or torrent washes away the hour of dangers such as health of legs and feet cramp spasm or mouth and nose occuring in the swimming process, hold one's breath on one side the swimmer can do in short-term, with the hands spurs draw ring simultaneously, can drive piston and leave auxiliary container, solid reactants just can be reacted with liquid reactant, produces a large amount of gases, and self-help apparatus expands rapidly, the swimmer is hauled out the water surface, it is normally freely breathed.Treat out of dangerly, swim back to the shore again or rescued go back to the bank.
Than prior art, the γ-ray emission amounts of reactants that this device reacts is little, but can produce a large amount of gases when starting, and carries lighter; Adopt the coating of fluorescent material, when starting, can be found by the rescue worker, save oneself and also send signal simultaneously, can be rescued.The utility model not only easy to carry, simple to operate, fast life-saving is effective, and simple in structure, low cost of manufacture is highly suitable for the swimmer and uses.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification sheets and the embodiment, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (6)
1. self-help apparatus in the bracelet shape water is characterized in that, comprising:
Internal storage has the primary tank of liquid reactant, and it is made by elastomeric material;
Internal storage has the auxiliary container of solid reactants, and itself and described primary tank consist of a cyclic structure, and realizes being communicated with by a through hole and described primary tank;
Packed-piston, it is arranged on described through hole, seals described through hole;
Draw ring, the one end is connected with described packed-piston, and the other end extends to the outside of described cyclic structure, slidably being connected for sealing between described draw ring and the described cyclic structure.
2. self-help apparatus in the bracelet shape water as claimed in claim 1 is characterized in that, described primary tank is the primary tank that internal storage has 40 ~ 50 milliliters 7% hydrochloric acid, and described auxiliary container is the auxiliary container that internal storage has the magnesium powder of 1 ~ 2 gram.
3. self-help apparatus in the bracelet shape water according to claim 1 is characterized in that described primary tank is made by latex.
4. self-help apparatus in the bracelet shape water as claimed in claim 1 is characterized in that, is equipped with the ring-type supporting construction in the described primary tank.
5. self-help apparatus in the bracelet shape water according to claim 1 is characterized in that the inside face of described primary tank and the outside face of described auxiliary container are provided with the acid-resistant material coating.
6. self-help apparatus in the bracelet shape water according to claim 1 is characterized in that the outside face of described primary tank is provided with the coating of fluorescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300538 CN202670079U (en) | 2012-06-21 | 2012-06-21 | Bracelet-shaped water self-rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300538 CN202670079U (en) | 2012-06-21 | 2012-06-21 | Bracelet-shaped water self-rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670079U true CN202670079U (en) | 2013-01-16 |
Family
ID=47491001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300538 Expired - Lifetime CN202670079U (en) | 2012-06-21 | 2012-06-21 | Bracelet-shaped water self-rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251584A (en) * | 2016-10-14 | 2016-12-21 | 山西大学 | Multifunctional intellectual swimming bracelet and swimming state monitoring device and method |
| CN106477005A (en) * | 2016-12-22 | 2017-03-08 | 董迎港 | Lifesaving appliance and lifesaving bracelet |
| CN106494591A (en) * | 2016-11-01 | 2017-03-15 | 刘光平 | A kind of swimming lifesaving ball |
-
2012
- 2012-06-21 CN CN 201220300538 patent/CN202670079U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251584A (en) * | 2016-10-14 | 2016-12-21 | 山西大学 | Multifunctional intellectual swimming bracelet and swimming state monitoring device and method |
| CN106251584B (en) * | 2016-10-14 | 2018-07-06 | 山西大学 | Multifunctional intellectual swimming bracelet and swimming state monitoring device and method |
| CN106494591A (en) * | 2016-11-01 | 2017-03-15 | 刘光平 | A kind of swimming lifesaving ball |
| CN106477005A (en) * | 2016-12-22 | 2017-03-08 | 董迎港 | Lifesaving appliance and lifesaving bracelet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205738016U (en) | A kind of Portable inflatable lifebelt | |
| CN105015735A (en) | Portable anti-drowning dual-purpose lifesaving device and working principle thereof | |
| CN201932348U (en) | Portable inflatable lifebelt | |
| CN202670079U (en) | Bracelet-shaped water self-rescue device | |
| CN201816734U (en) | Large-coverage long-throw-in life buoy | |
| CN204871533U (en) | Portablely prevent drowned dual -purpose life saving equipment | |
| CN203593149U (en) | Wearable type quick and instant air inflation cork hoop | |
| CN205396495U (en) | Lifesaving wrist strap under water | |
| CN100491194C (en) | Portable auto-inflating on-water live-saving equipment | |
| CN101870347A (en) | Swimming watch functioning as life-buoy | |
| CN101628614A (en) | Multifunctional emergency survival equipment | |
| CN112550638A (en) | Drowning-prevention inflatable life-saving device | |
| CN2878197Y (en) | Dual-purpose portable lifebuoy for emergency and peacetime | |
| CN202163605U (en) | Waistband-type emergency life buoy capable of being inflated fast when in water | |
| CN203410610U (en) | Novel life buoy | |
| CN2136198Y (en) | Lifesaving swimsuit | |
| CN103661851B (en) | Wearable-type rapid instant air-filled lifebuoy | |
| CN201597738U (en) | Quick inflatable life-saving appliance | |
| CN2936920Y (en) | Swimming lifesaving ball | |
| CN208069983U (en) | A kind of portable life saving tank | |
| CN201494614U (en) | Self-aid swimsuit | |
| CN2628416Y (en) | Automatic inflating portable life-buoy | |
| CN201472654U (en) | Portable lifesaving air bag in water | |
| CN205186485U (en) | Watch formula aquatic life saving equipment | |
| CN111613016A (en) | Underwater self-rescue alarm device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |
|
| CX01 | Expiry of patent term |