CN107054584B - A kind of life-buoy for life - Google Patents
A kind of life-buoy for life Download PDFInfo
- Publication number
- CN107054584B CN107054584B CN201611272467.7A CN201611272467A CN107054584B CN 107054584 B CN107054584 B CN 107054584B CN 201611272467 A CN201611272467 A CN 201611272467A CN 107054584 B CN107054584 B CN 107054584B
- Authority
- CN
- China
- Prior art keywords
- lower wall
- life
- tube
- down tube
- lead screw
- 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
Abstract
The present invention relates to a kind of life-buoy for life, it includes support rod, the support rod lower end is connected with lead screw, the lead screw lower end is connected with fixed handle, the post upper is connected with disk, the upper disk and fixed handle side is provided with fixing belt, air inflation nozzle is provided in the middle part of the upper disk, the lead screw upper outside is provided with lower wall, sealing ring and rotating nuts, the upper plate edge is uniformly connected with upper tube, the upper tube lower end is connected with down tube, the down tube lower end is connect with lower wall, sealant is enclosed on the outside of the top tube and down tube, the sealant upper and lower ends are connect with upper disk and lower wall respectively, middle side part is provided with tracheae on the lower wall, the lower wall is internally provided with rotatable partition, there are two types of chemicals for the partition two sides setting, outside the partition End is connected with rotating handle；The present invention has novel in design, stable structure, securely and reliably, small volume, advantage easy to use.
Description
Technical field
The invention belongs to water survival gear technical fields, and in particular to a kind of life-buoy for life.
Background technique
Currently used aquatic life-saving equipment lifebuoy, life jacket etc. all have fixed volume, this lifesaving appliance peace
It is complete reliable, suitable for the beginner of swimming, use for a long time, reduce the enjoyment of swimming, can not dive under water, occupied space compared with
Greatly, and merely the life-buoy for life of the gasbag-type occurred by gas, can not adapt to complicated underwater environment, failure rate compared with
The lifesaving appliance structure in use of height, no mechanical structure skeleton is not sufficiently stable；Therefore it provides a kind of novel design, structure
Stablize, securely and reliably, small volume, life-buoy for life easy to use is necessary.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of novel design, stable structure, safety
Reliably, small volume, life-buoy for life easy to use.
The object of the present invention is achieved like this: a kind of life-buoy for life, it includes support rod, under the support rod
End is connected with lead screw, and the lead screw lower end is connected with fixed handle, the center line of the support rod, lead screw and fixed handle
It is located on the same line, the post upper is connected with disk, and the upper disk and fixed handle side are provided with
Fixing belt, the upper disk middle part are provided with air inflation nozzle, and the lead screw upper outside is provided with lower wall, sealing ring and rotation spiral shell
Mother, the rotating nuts are located on the downside of lower wall, and the sealing ring is between lower wall and rotating nuts, the upper disk side
Edge is uniformly connected with upper tube, and the upper tube lower end is connected with down tube, and the down tube lower end is connect with lower wall, the upper disk
Connection type with upper tube, upper tube and down tube, down tube and lower wall is to be enclosed with sealing on the outside of hinged, described top tube and down tube
Layer, the sealant upper and lower ends are connect with upper disk and lower wall respectively, and middle side part is provided with tracheae on the lower wall, described
Lower wall be internally provided with rotatable partition, there are two types of chemicals, two kinds of chemistry for the partition two sides setting
Drug is sodium bisulfate and sodium bicarbonate, generates gas when sodium bisulfate and sodium bicarbonate contact with each other, outside the partition
End is connected with rotating handle.
The fixed handle is that the quantity of the fixing belt of side setting is 2.
The through-hole that diameter is not less than lead screw outer diameter is provided in the middle part of the lower wall.
The top tube and down tube are circularly and evenly distributed centered on the center line of support rod, and quantity is identical, and its
Quantity is no less than 4.
Beneficial effects of the present invention: the present invention uses two kinds of chemicals, on the one hand rotates rotating handle, makes partition
Rotation makes two kinds of chemical medicine bottle contacts generate gas, is dispersed into inside sealant by tracheae, increases the volume of the present apparatus, and
It is provided with the skeleton of top tube and down tube composition in the inside of sealant, with the volume that mechanical structure increases, is had more stable
Property, structure is similar with the skeleton of umbrella, while rotating rotating nuts, increase lower wall, the skeletal support of top tube and down tube composition
Play sealant, upper disk is provided with air inflation nozzle, can carry out manual inflation before, detection sealant whether gas leakage, fixing belt is convenient
The present apparatus is fixed physically；The present invention has novel design, and stable structure, securely and reliably, small volume are easy to use
Advantage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of life-buoy for life of the present invention.
Fig. 2 is a kind of structural schematic diagram of the partition of life-buoy for life of the present invention.
In figure: 1, support rod 2, lead screw 3, fixed handle 4, upper disk 5, fixing belt 6, air inflation nozzle 7, sucker 8, on
Pipe 9, down tube 10, sealant 11, tracheae 12, rotating handle 13, sealing ring 14, rotating nuts 15, partition 16, sulfuric acid
Hydrogen sodium 17, sodium bicarbonate.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figs. 1-2, a kind of life-buoy for life, it includes support rod 1, and 1 lower end of support rod is connected with silk
Thick stick 2,2 lower end of lead screw are connected with fixed handle 3, and the center line of the support rod 1, lead screw 2 and fixed handle 3 is located at
On same straight line, 1 upper end of support rod is connected with disk 4, and the upper disk 4 and 3 side of fixed handle are provided with
Fixing belt 5 is provided with air inflation nozzle 6 in the middle part of the upper disk 4, and 2 upper outside of lead screw is provided with lower wall 7, sealing ring 13
With rotating nuts 14, the rotating nuts 14 are located at 7 downside of lower wall, and the sealing ring 13 is located at lower wall 7 and rotating nuts
Between 14,4 edge of upper disk is uniformly connected with upper tube 8, and 8 lower end of upper tube is connected with down tube 9, the down tube 9
Lower end is connect with lower wall 7, and the connection type of the upper disk 4 and upper tube 8, upper tube 8 and down tube 9, down tube 9 and lower wall 7 is hinge
Connect, be enclosed with sealant 10 on the outside of the upper tube 8 and down tube 9,10 upper and lower ends of sealant respectively with upper disk 4 and under
Disk 7 connects, and middle side part is provided with tracheae 11 on the lower wall 7, and the lower wall 7 is internally provided with rotatable partition 15,
There are two types of chemicals, two kinds of chemicals are sodium bisulfate 16 and sodium bicarbonate for 15 two sides of the partition setting
17, gas is generated when sodium bisulfate and sodium bicarbonate contact with each other, 15 outer end of partition is connected with rotating handle 12.
The present invention uses two kinds of chemicals, on the one hand rotates rotating handle, so that partition is rotated, make two kinds of chemical drugs
Bottle contact generates gas, is dispersed into inside sealant by tracheae, increases the volume of the present apparatus, and be arranged in the inside of sealant
The skeleton of top tube and down tube composition has more stability, the skeleton of structure and umbrella with the volume that mechanical structure increases
It is similar, while rotating nuts are rotated, increase lower wall, the skeletal support of top tube and down tube composition plays sealant, and upper disk is provided with
Air inflation nozzle, can carry out manual inflation before, detection sealant whether gas leakage, fixing belt, which facilitates, is fixed on body for the present apparatus
On；The present invention has novel in design, stable structure, securely and reliably, small volume, advantage easy to use.
Embodiment 2
As shown in Figs. 1-2, a kind of life-buoy for life, it includes support rod 1, and 1 lower end of support rod is connected with silk
Thick stick 2,2 lower end of lead screw are connected with fixed handle 3, and the center line of the support rod 1, lead screw 2 and fixed handle 3 is located at
On same straight line, 1 upper end of support rod is connected with disk 4, and the upper disk 4 and 3 side of fixed handle are provided with
Fixing belt 5 is provided with air inflation nozzle 6 in the middle part of the upper disk 4, and 2 upper outside of lead screw is provided with lower wall 7, sealing ring 13
With rotating nuts 14, the rotating nuts 14 are located at 7 downside of lower wall, and the sealing ring 13 is located at lower wall 7 and rotating nuts
Between 14,4 edge of upper disk is uniformly connected with upper tube 8, and 8 lower end of upper tube is connected with down tube 9, the down tube 9
Lower end is connect with lower wall 7, and the connection type of the upper disk 4 and upper tube 8, upper tube 8 and down tube 9, down tube 9 and lower wall 7 is hinge
Connect, be enclosed with sealant 10 on the outside of the upper tube 8 and down tube 9,10 upper and lower ends of sealant respectively with upper disk 4 and under
Disk 7 connects, and middle side part is provided with tracheae 11 on the lower wall 7, and the lower wall 7 is internally provided with rotatable partition 15,
There are two types of chemicals, two kinds of chemicals are sodium bisulfate 16 and sodium bicarbonate for 15 two sides of the partition setting
17, gas is generated when sodium bisulfate and sodium bicarbonate contact with each other, 15 outer end of partition is connected with rotating handle 12；Institute
The fixed handle 3 stated is that the quantity of the fixing belt 5 of side setting is 2；Diameter is provided in the middle part of the lower wall 7 not less than silk
The through-hole of 2 outer diameter of thick stick；The upper tube 8 and down tube 9 is circularly and evenly distributed centered on the center line of support rod 1, quantity
It is identical, and its quantity is no less than 4.
The present invention uses two kinds of chemicals, on the one hand rotates rotating handle, so that partition is rotated, make two kinds of chemical drugs
Bottle contact generates gas, is dispersed into inside sealant by tracheae, increases the volume of the present apparatus, and be arranged in the inside of sealant
The skeleton of top tube and down tube composition has more stability, the skeleton of structure and umbrella with the volume that mechanical structure increases
It is similar, while rotating nuts are rotated, increase lower wall, the skeletal support of top tube and down tube composition plays sealant, and upper disk is provided with
Air inflation nozzle, can carry out manual inflation before, detection sealant whether gas leakage, fixing belt, which facilitates, is fixed on body for the present apparatus
On；The present invention has novel in design, stable structure, securely and reliably, small volume, advantage easy to use.
Claims (4)
1. a kind of life-buoy for life, it includes support rod, it is characterised in that: the support rod lower end is connected with lead screw, institute
The lead screw lower end stated is connected with fixed handle, and the center line of the support rod, lead screw and fixed handle is located at same straight line
On, the post upper is connected with disk, and the upper disk and fixed handle side are provided with fixing belt, and described is upper
It is provided with air inflation nozzle in the middle part of disk, the lead screw upper outside is provided with lower wall, sealing ring and rotating nuts, the rotation spiral shell
Mother is located on the downside of lower wall, and between lower wall and rotating nuts, the upper plate edge is uniformly connected with the sealing ring
Pipe, the upper tube lower end is connected with down tube, and the down tube lower end connect with lower wall, the upper disk and upper tube, upper tube and
The connection type of down tube, down tube and lower wall is to be enclosed with sealant, the sealing on the outside of hinged, described top tube and down tube
Layer upper and lower ends are connect with upper disk and lower wall respectively, and middle side part is provided with tracheae on the lower wall, sets inside the lower wall
It is equipped with rotatable partition, there are two types of chemicals, two kinds of chemicals are hydrogen sulfate for the partition two sides setting
Sodium and sodium bicarbonate generate gas when sodium bisulfate and sodium bicarbonate contact with each other, and the partition outer end is connected with rotation
Handle.
2. a kind of life-buoy for life as described in claim 1, it is characterised in that: the fixed handle side setting is consolidated
The quantity for determining band is 2.
3. a kind of life-buoy for life as described in claim 1, it is characterised in that: be provided with diameter not in the middle part of the lower wall
Less than the through-hole of lead screw outer diameter.
4. a kind of life-buoy for life as described in claim 1, it is characterised in that: the top tube and down tube are with support rod
It is circularly and evenly distributed centered on center line, quantity is identical, and its quantity is no less than 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272467.7A CN107054584B (en) | 2016-12-24 | 2016-12-24 | A kind of life-buoy for life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611272467.7A CN107054584B (en) | 2016-12-24 | 2016-12-24 | A kind of life-buoy for life |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054584A CN107054584A (en) | 2017-08-18 |
| CN107054584B true CN107054584B (en) | 2019-02-26 |
Family
ID=59623781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611272467.7A Expired - Fee Related CN107054584B (en) | 2016-12-24 | 2016-12-24 | A kind of life-buoy for life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054584B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202420Y (en) * | 1994-11-01 | 1995-07-05 | 宋喜良 | Inflation umbrella |
| GB2386348A (en) * | 2002-03-27 | 2003-09-17 | Joseph Paul Busuttil | Buoyant life-saving device |
| CN101765382A (en) * | 2007-06-13 | 2010-06-30 | 罗尔夫·费特 | reusable self-inflating umbrella |
| CN201541887U (en) * | 2009-10-29 | 2010-08-11 | 洪博 | Inflatable umbrella |
| CN201911436U (en) * | 2010-11-24 | 2011-08-03 | 刘洋 | Lifesaving healthcare umbrella |
| CN205093713U (en) * | 2015-10-01 | 2016-03-23 | 罗建平 | Lifesaving umbrella |
| CN205250596U (en) * | 2015-12-23 | 2016-05-25 | 罗建平 | Lifesaving umbrella |
-
2016
- 2016-12-24 CN CN201611272467.7A patent/CN107054584B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2202420Y (en) * | 1994-11-01 | 1995-07-05 | 宋喜良 | Inflation umbrella |
| GB2386348A (en) * | 2002-03-27 | 2003-09-17 | Joseph Paul Busuttil | Buoyant life-saving device |
| CN101765382A (en) * | 2007-06-13 | 2010-06-30 | 罗尔夫·费特 | reusable self-inflating umbrella |
| CN201541887U (en) * | 2009-10-29 | 2010-08-11 | 洪博 | Inflatable umbrella |
| CN201911436U (en) * | 2010-11-24 | 2011-08-03 | 刘洋 | Lifesaving healthcare umbrella |
| CN205093713U (en) * | 2015-10-01 | 2016-03-23 | 罗建平 | Lifesaving umbrella |
| CN205250596U (en) * | 2015-12-23 | 2016-05-25 | 罗建平 | Lifesaving umbrella |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107054584A (en) | 2017-08-18 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20211224 |