CN214930510U - Safety folding life buoy capable of automatically inflating - Google Patents
Safety folding life buoy capable of automatically inflating Download PDFInfo
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- CN214930510U CN214930510U CN202121567858.8U CN202121567858U CN214930510U CN 214930510 U CN214930510 U CN 214930510U CN 202121567858 U CN202121567858 U CN 202121567858U CN 214930510 U CN214930510 U CN 214930510U
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Abstract
The utility model discloses a safety folding life buoy capable of automatically inflating, which comprises a life buoy body and a rubber ring, wherein the inner ring of the life buoy body is fixedly connected with four installation blocks which are evenly distributed, the middle parts of the top ends of the four installation blocks are all provided with installation grooves, the inside of the four installation grooves is all alternately connected with connecting blocks, one ends of the four connecting blocks, which are far away from the installation grooves, are all connected with the periphery of the rubber ring, the two sides of the installation grooves are all provided with chutes, the inside of the two chutes are all fixedly connected with tensioning springs, and one sides of the two tensioning springs are all fixedly connected with sliding blocks which are in sliding connection with the chutes, thereby changing the diameter of the life buoy body and improving the overall practicability.
Description
Technical Field
The utility model relates to a field specifically is a but automatic inflation's safe foldable life buoy.
Background
The life ring is one kind of water life saving equipment, and is usually made of cork, foamed plastic or other light material with small specific weight, and the outer surface of the life ring is covered with canvas, plastic and the like, and the life ring for swimming practice can also be made of rubber and filled with air, and is also called a rubber ring.
The size of the existing life buoy is fixed, the size cannot be changed, the existing life buoy can only be suitable for adults or children, and the overall practicability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but automatic inflation's safe foldable life buoy to the current life buoy size that proposes in solving above-mentioned background art all is fixed, can not change the size, leads to can only be applicable to adult or be applicable to children, the lower problem of holistic practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a safety folding life buoy capable of being automatically inflated comprises a life buoy body and a rubber ring, wherein four uniformly distributed installation blocks are fixedly connected to an inner ring of the life buoy body, installation grooves are formed in the middle of the top ends of the four installation blocks, connecting blocks are penetratingly connected inside the four installation grooves, one ends, far away from the installation grooves, of the four connecting blocks are connected to the periphery of the rubber ring, sliding grooves are formed in two sides of the installation grooves, tensioning springs are fixedly connected to the insides of the two sliding grooves, sliding blocks which are connected with the sliding grooves in a sliding mode are fixedly connected to one sides of the two tensioning springs, wedge-shaped clamping blocks are fixedly connected to one sides, far away from the tensioning springs, of the two sliding blocks, wedge-shaped clamping grooves are formed in two sides of the connecting blocks, the two wedge-shaped clamping grooves are respectively connected with the two wedge-shaped clamping blocks in a clamping mode, and pressing rods are penetratingly connected to two sides of the top ends of the installation blocks, the top ends of the two pressing rods are fixedly connected with pressing blocks, the bottom ends of the two pressing rods are fixedly connected with wedge-shaped extrusion blocks, and the bottom ends of the two wedge-shaped extrusion blocks are respectively in contact connection with the top ends of the two wedge-shaped clamping blocks.
As an optimized technical scheme of the utility model, the surface cover of depression bar is equipped with and is located the high-pressure spring between pressing block and the installation piece.
As an optimal technical scheme of the utility model, adjacent two but equal fixedly connected with folding life saving rope between the installation piece.
As a preferred technical scheme of the utility model, the miniature air pump of inner wall fixedly connected with of life buoy body, the fixed intercommunication of air inlet of miniature air pump has the intake pipe, the one end of intake pipe is passed life buoy body block and is connected with the sealing plug, the gas outlet of miniature air pump and the inside intercommunication of life buoy body.
As an optimized technical proposal of the utility model, the diameter of the rubber ring is smaller than that of the life buoy body.
As an optimized technical scheme of the utility model, the fixed surface of life buoy body is provided with a plurality of evenly distributed's reflection of light strip.
Compared with the prior art, the beneficial effects of the utility model are that: be provided with the rubber ring, thereby fix the connecting block in the mounting groove through spout, slider, tensioning spring, wedge fixture block, wedge draw-in groove, be about to the inboard at the life buoy body is installed to the rubber ring to change the diameter of life buoy body, improved holistic practicality, through being provided with miniature air pump, can arrive and aerify it again after the use scene, go out the gas when not using, conveniently fold and carry.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the mounting block of the present invention;
fig. 4 is a partial sectional view of the life buoy body of the present invention.
In the figure: 1. a lifebuoy body; 2. a rubber ring; 3. mounting blocks; 4. connecting blocks; 5. mounting grooves; 6. a chute; 7. tensioning the spring; 8. a slider; 9. a wedge-shaped fixture block; 10. a wedge-shaped clamping groove; 11. a pressure lever; 12. a pressing block; 13. a wedge-shaped extrusion block; 14. a high pressure spring; 15. a foldable lifeline; 16. a micro air pump; 17. an air inlet pipe; 18. a reflective strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model provides an automatically inflatable safe folding life buoy, which comprises a life buoy body 1 and a rubber ring 2, wherein the inner ring of the life buoy body 1 is fixedly connected with four evenly distributed installation blocks 3, the middle parts of the top ends of the four installation blocks 3 are all provided with installation grooves 5, the insides of the four installation grooves 5 are all connected with connecting blocks 4 in an inserting way, the ends of the four connecting blocks 4 far away from the installation grooves 5 are all connected with the periphery of the rubber ring 2, the two sides of the installation grooves 5 are both provided with sliding grooves 6, the insides of the two sliding grooves 6 are both fixedly connected with tensioning springs 7, one sides of the two tensioning springs 7 are both fixedly connected with sliding blocks 8 which are in sliding connection with the sliding grooves 6, one sides of the two sliding blocks 8, which are far away from the tensioning springs 7, are both sides of the connecting blocks 4 are both provided with wedge-shaped clamping grooves 10, and the two wedge-shaped clamping grooves 10 are respectively connected with the two wedge-shaped clamping blocks 9, the tension through tensioning spring 7 drives wedge fixture block 9 card in wedge draw-in groove 10 to fix connecting block 4 in mounting groove 5 spacingly, the both sides on 3 tops of installation piece all alternate and are connected with depression bar 11, the equal fixedly connected with in top of two depression bars 11 presses briquetting 12, the bottom fixedly connected with wedge extrusion piece 13 of two depression bars 11, the bottom of two wedge extrusion pieces 13 is connected with the top contact of two wedge fixture blocks 9 respectively.
Preferably, the surface of the pressure lever 11 is sleeved with a high-pressure spring 14 located between the pressing block 12 and the mounting block 3, and the wedge-shaped extrusion block 13 is driven by the tension of the high-pressure spring 14 to be located above the wedge-shaped fixture block 9 all the time without external force.
Preferably, a foldable life line 15 is fixedly connected between two adjacent mounting blocks 3, so that a user can conveniently grab the life buoy body 1.
Preferably, the inner wall of the life buoy body 1 is fixedly connected with a miniature air pump 16, an air inlet of the miniature air pump 16 is fixedly communicated with an air inlet pipe 17, one end of the air inlet pipe 17 penetrates through the life buoy body 1 and is connected with a sealing plug in a clamping mode, an air outlet of the miniature air pump 16 is communicated with the interior of the life buoy body 1, and the sealing plug and the miniature air pump 16 are opened to enable the interior of the life buoy body 1 to be inflated.
Preferably, the diameter of rubber ring 2 is less than the diameter of life buoy body 1, installs additional and can adjust suitable crowd after rubber ring 2, improves the practicality.
Preferably, the surface of the life buoy body 1 is fixedly provided with a plurality of uniformly distributed reflective strips 18 which can send out signals to rescuers in the rescue situation.
When the safety foldable life buoy is used, the safety foldable life buoy capable of automatically inflating is characterized in that the life buoy body 1 is firstly carried to a place to be used, the sealing plug is opened, the miniature air pump 16 is started to inflate the interior of the life buoy body to expand the life buoy, the sealing plug is plugged after the inflation is finished, when a user is a child, the rubber ring 2 is installed, the connecting block 4 is pressed into the installing groove 5, in the pressing process, the wedge-shaped clamping block is extruded on the side surface of the connecting block 4, the connecting block extrudes the tensioning spring 7 to retreat into the sliding groove 6, until the wedge-shaped clamping groove 10 of the connecting block is aligned with the sliding groove 6, the tensioning spring 7 releases elastic potential energy to drive the wedge-shaped clamping block 9 to be clamped into the wedge-shaped clamping groove 10, so that the connecting block 4 is tightly fixed in the installing groove 5, namely, the installation of the rubber ring 2 is realized, when the rubber ring 2 needs to be disassembled, the pressing block 12 is pressed to drive the pressing rod 11 to move downwards, the wedge-shaped extrusion block 13 extrudes the wedge-shaped clamping block 9 to separate from the wedge-shaped clamping groove 10, so that the rubber ring 2 can be taken down, the diameter of the inner ring of the lifebuoy body 1 can be integrally adjusted, the practicability is improved, and the lifebuoy is suitable for social popularization and use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a but automatic inflation's safe foldable life buoy, includes life buoy body (1) and rubber ring (2), its characterized in that: the inner ring of the life buoy body (1) is fixedly connected with four uniformly distributed installation blocks (3), the middle of the top end of each installation block (3) is provided with an installation groove (5), the insides of the four installation grooves (5) are respectively and alternately connected with a connecting block (4), one ends, far away from the installation grooves (5), of the four connecting blocks (4) are respectively connected with the periphery of the rubber ring (2), the two sides of each installation groove (5) are respectively provided with a sliding groove (6), the insides of the two sliding grooves (6) are respectively and fixedly connected with a tensioning spring (7), one side of each tensioning spring (7) is respectively and fixedly connected with a sliding block (8) which is in sliding connection with the sliding groove (6), one side, far away from the tensioning spring (7), of the two sliding blocks (8) is respectively and fixedly connected with a wedge-shaped clamping block (9), and the two sides of the connecting blocks (4) are respectively provided with a wedge-shaped clamping groove (10), the two wedge-shaped clamping grooves (10) are respectively connected with the two wedge-shaped clamping blocks (9) in a clamping mode, pressing rods (11) are respectively inserted into two sides of the top end of the mounting block (3), the top ends of the two pressing rods (11) are fixedly connected with pressing blocks (12), the bottom ends of the two pressing rods (11) are fixedly connected with wedge-shaped extrusion blocks (13), and the bottom ends of the two wedge-shaped extrusion blocks (13) are respectively connected with the top ends of the two wedge-shaped clamping blocks (9) in a contact mode.
2. An automatically inflatable safety folding life buoy as claimed in claim 1 wherein: the surface of the pressure lever (11) is sleeved with a high-pressure spring (14) between the pressing block (12) and the mounting block (3).
3. An automatically inflatable safety folding life buoy as claimed in claim 1 wherein: and a foldable life-saving rope (15) is fixedly connected between every two adjacent mounting blocks (3).
4. An automatically inflatable safety folding life buoy as claimed in claim 1 wherein: the inner wall fixedly connected with miniature air pump (16) of life buoy body (1), the fixed intercommunication of air inlet of miniature air pump (16) has intake pipe (17), the one end of intake pipe (17) is passed life buoy body (1) block and is connected with the sealing plug, the gas outlet of miniature air pump (16) and the inside intercommunication of life buoy body (1).
5. An automatically inflatable safety folding life buoy as claimed in claim 1 wherein: the diameter of the rubber ring (2) is smaller than that of the life buoy body (1).
6. An automatically inflatable safety folding life buoy as claimed in claim 1 wherein: the surface of the life buoy body (1) is fixedly provided with a plurality of reflective strips (18) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121567858.8U CN214930510U (en) | 2021-07-12 | 2021-07-12 | Safety folding life buoy capable of automatically inflating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121567858.8U CN214930510U (en) | 2021-07-12 | 2021-07-12 | Safety folding life buoy capable of automatically inflating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214930510U true CN214930510U (en) | 2021-11-30 |
Family
ID=79074013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121567858.8U Active CN214930510U (en) | 2021-07-12 | 2021-07-12 | Safety folding life buoy capable of automatically inflating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214930510U (en) |
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2021
- 2021-07-12 CN CN202121567858.8U patent/CN214930510U/en active Active
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