CN201186744Y - Self-help type rapid gas production life saving utensil - Google Patents
Self-help type rapid gas production life saving utensil Download PDFInfo
- Publication number
- CN201186744Y CN201186744Y CNU2008200981708U CN200820098170U CN201186744Y CN 201186744 Y CN201186744 Y CN 201186744Y CN U2008200981708 U CNU2008200981708 U CN U2008200981708U CN 200820098170 U CN200820098170 U CN 200820098170U CN 201186744 Y CN201186744 Y CN 201186744Y
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- CN
- China
- Prior art keywords
- gasbag
- cover plate
- gasbag seat
- self
- gas production
- 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
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Abstract
A self-service rapid gas collection life-saving appliance comprises a gasbag and two gasbag bases which are connected with the gasbag together. The self-service rapid gas collection life-saving appliance is characterized in that a bolt hole and a gas hole are arranged on one of the gasbag bases, a sealing gasket and a cover plate which can conduct with or insulate from the air only by rotating a certain angle are sequentially arranged on the outer end of the gasbag seat, a spring is arranged on the outer end of the cover plate, one end of a connecting piece passes through the spring and a cover plate central hole to connect with bolt hole of the gasbag base, and a gas pump is connected with the gasbag seat; and a body tightening belt is connected with the other gasbag seat via a belt connecting plate. Compared with the prior art, the foldable gasbag can attach on the body in case of out of service so as to facilitate carriage, and can be conveniently inflated in case of service by loosening the belt, rotating the cover plate and pulling the cover plate by hands, so as to effectively avoid the occurrence of tragedies arising from reluctance of carrying the life-saving appliance due to the carrying inconvenience of the conventional life-saving appliances.
Description
Technical field
The utility model relates to a kind of life saving apparatus, particularly relates to a kind of quick gas production life saving apparatus.
Background technology
Swimming is the sports that a kind of masses generally like, also be basic skills human and that the Nature is struggled, but people can run into many beyond thought danger in swimming, especially the people who in ocean, lake, rivers, swims, run into the whirlpool torrent sometimes suddenly, can knot suddenly when long-time swimming, these issue handlings are bad, just life danger can occur.Though existing buoy quoit can play the lifesaving effect, but not enough to some extent is these buoy quoits mostly are in advance completely charged or plastic foam make, because of its volume big, influence swimming rate or inconvenience is carried, natatory people often is reluctant to carry or use, so often there is the tragedy of " the drowned meeting of river water people " to take place.
Summary of the invention
The purpose of this utility model is to provide a kind of to be convenient to carry when swimming, can be at short notice when needing the self-service quick gas production life saving apparatus of gas production rapidly.
The purpose of this utility model can reach by following technical measures, be that this self-service quick gas production life saving apparatus comprises air bag and the gasbag seat that is connected as a single entity with it, its key is: gasbag seat is provided with screw and pore, this gasbag seat outer end packing seal is housed successively and turn an angle just can with atmosphere conducting or isolated cover plate, the cover plate outer face is equipped with spring, and attaching parts one end passes spring, cover central hole is connected with the screw of this gasbag seat; On attaching parts, be provided with the mechanism that can be connected as a single entity with human body, air pump is connected with this gasbag seat.
The purpose of this utility model can also reach by following technical measures, this self-service quick gas production life saving apparatus comprises air bag and the gasbag seat that is connected as a single entity with it, its key is: one of them gasbag seat is provided with screw and pore, this gasbag seat outer end packing seal is housed successively and turn an angle just can with atmosphere conducting or isolated cover plate, spring is equipped with in the cover plate outer end, attaching parts one end passes spring, cover central hole is connected with the screw of this gasbag seat, and air pump is connected with this gasbag seat; On another gasbag seat, tight band is attached thereto by related plate.
Described attaching parts anterior for screw rod, middle part be that polished rod, afterbody are provided with the mechanism that can be connected as a single entity with human body;
The described mechanism that can connect as one with human body can be and aircraft safety band identical mechanism also can be the belt that can be strapped on the human body.
Described air bag has wrinkle, its vertical section indention, just like the bellows-shaped of accordion, be convenient to fold.
But described cover plate be provided with the pore quantity of gasbag seat equate, each other mutual conduction the hole and can embed the plug of gasbag seat pore.
According to the above-mentioned self-service quick gas production life saving apparatus that assembles, not the time spent, be attached on the human body; When needing to use, it is taken off, cover plate outwards one is drawn gently along axis direction when facing a danger, rotate to an angle, make the hole on it and the pore conducting of gasbag seat, hold attaching parts outside again and draw, air just can charge into rapidly in the air bag, when air is full of, only need rotation cover, when the plug on being located at cover plate arrives the pore position of gasbag seat, under the effect of spring restoring force, cover plate just can be blocked the pore of gasbag seat, thereby finishes the purpose of gas production rear enclosed air bag; The life saving apparatus that then this is full of gas is fastened when waist and is got final product.In order to prevent that owing to overlong time the gas in the air bag scatters and disappears because of the sealing reason causes air, available hand air pump is given the air bag aerating, makes the air in the air bag remain full state, thereby reaches the purpose of lifesaving.
The utility model compared with prior art because air bag is collapsible, when not needing to inflate, is attached on the health, and is easy to carry; Need the time spent, unclamp belt, rotating plate, both hands one draw, and just can realize inflation, and are easy to use, can effectively avoid carrying institute's tragedy that brings because of traditional life saving apparatus inconvenience and take place.
Description of drawings
Below with reference to accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the structural representation of a kind of embodiment of the utility model, and this figure has mainly expressed the situation that this life saving apparatus one end is provided with gas production mechanism.
The specific embodiment
A kind of self-service quick gas production life saving apparatus of the utility model comprises air bag 6 and the gasbag seat 5 that is connected as a single entity with it, its key is: one of them gasbag seat 5 is provided with screw and pore 4, these gasbag seat 5 outer ends packing seal 10 is housed successively and turn an angle just can with atmosphere conducting or isolated cover plate 3, spring 2 is equipped with in the cover plate outer end, attaching parts 1 one ends pass spring 2, cover plate 3 centre holes are connected with the screw of this gasbag seat 5, and air pump 11 is connected with this gasbag seat 5; On another gasbag seat 9, tight band 7 is attached thereto by related plate 8.
The outer peripheral face of described cover plate 3 is arranged for ease of the shape of twisting, as hexagon or quincunx.
Claims (6)
1. a self-service quick gas production life saving apparatus comprises air bag (6) and the gasbag seat that is connected as a single entity with it (5,9), its key is: gasbag seat is provided with screw and pore (4), the gasbag seat outer end packing seal (10) is housed successively and turn an angle just can with atmosphere conducting or isolated cover plate (3), the cover plate outer face is equipped with spring (2), and attaching parts one end passes spring, cover central hole is connected with the screw of this gasbag seat; On attaching parts (1), be provided with the mechanism that can be connected as a single entity with human body, air pump (11) is connected with this gasbag seat (5).
2. self-service quick gas production life saving apparatus according to claim 1, it is characterized in that: one of them gasbag seat (5) is provided with screw and pore, this gasbag seat outer end packing seal (10) is housed successively and turn an angle just can with atmosphere conducting or isolated cover plate (3), spring (2) is equipped with in the cover plate outer end, attaching parts one end passes spring, cover central hole is connected with the screw of this gasbag seat (5), and air pump (11) is connected with this gasbag seat (5); On another gasbag seat (9), tight band (7) is attached thereto by related plate (8).
3. self-service quick gas production life saving apparatus according to claim 1 is characterized in that: described attaching parts (1) anterior for screw rod, middle part be that polished rod, afterbody are provided with the mechanism that can be connected as a single entity with human body;
4. according to claim 1 or 3 described self-service quick gas production life saving apparatus, it is characterized in that: the described mechanism that can connect as one with human body can be and aircraft safety band identical mechanism also can be the belt that can be strapped on the human body.
5. self-service quick gas production life saving apparatus according to claim 1 is characterized in that: described air bag (6) has wrinkle, its vertical section indention, just like the bellows-shaped of accordion.
6. self-service quick gas production life saving apparatus according to claim 1 is characterized in that: described cover plate (3) be provided with gasbag seat (5) but pore quantity equate, each other mutual conduction the hole and can embed the plug of gasbag seat pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200981708U CN201186744Y (en) | 2008-04-29 | 2008-04-29 | Self-help type rapid gas production life saving utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200981708U CN201186744Y (en) | 2008-04-29 | 2008-04-29 | Self-help type rapid gas production life saving utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186744Y true CN201186744Y (en) | 2009-01-28 |
Family
ID=40309762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200981708U Expired - Fee Related CN201186744Y (en) | 2008-04-29 | 2008-04-29 | Self-help type rapid gas production life saving utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186744Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223996A (en) * | 2020-09-25 | 2021-01-15 | 林智勇 | Using method of automobile drowning life-saving cover |
-
2008
- 2008-04-29 CN CNU2008200981708U patent/CN201186744Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223996A (en) * | 2020-09-25 | 2021-01-15 | 林智勇 | Using method of automobile drowning life-saving cover |
| CN112223996B (en) * | 2020-09-25 | 2023-11-24 | 北京果然世界科技有限公司 | Use method of automobile drowning lifesaving cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20110429 |