CN218839731U - Labor-saving buoyancy device capable of being used for single person to drag and rescue boarding plate - Google Patents
Labor-saving buoyancy device capable of being used for single person to drag and rescue boarding plate Download PDFInfo
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- CN218839731U CN218839731U CN202320209091.4U CN202320209091U CN218839731U CN 218839731 U CN218839731 U CN 218839731U CN 202320209091 U CN202320209091 U CN 202320209091U CN 218839731 U CN218839731 U CN 218839731U
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- air bag
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- ring
- fixing
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Abstract
The utility model discloses a labor-saving buoyancy device capable of being used for single person to rescue and climb a board, which comprises an air bag ring, wherein an air bag board is arranged at the inner side of the air bag ring, a rescue opening is arranged at one side of the air bag board, second folding belts connected with the air bag ring are arranged at the two ends of the air bag board, first folding belts are arranged at the two sides of the top of the air bag board, a fixed plate is arranged at the middle part of the bottom of the air bag board, a fixed groove is arranged at the middle part of one side of the fixed plate, a guide groove is arranged at the bottom of the inner side of the fixed groove, and an inserted rod is inserted into the inner side of the guide groove in a sliding and inserting manner; the utility model discloses a bag circle, take-up pulley, gasbag board, connection rope, waistband and the mouthful of suing and labouring between mutually support for the first-aid staff can wear the waistband at first-aid person's waist before suing and labouring to the person that falls into water, when the rescue, can prevent to be dragged by the person that falls into water and fall into the aquatic, has promoted the rescue security.
Description
Technical Field
The utility model relates to a rescue technical field specifically is a can single laborsaving buoyancy device who drags and rescue board of stepping on.
Background
The sea area is vast in China, the shipping industry is vigorously developed, the number of ships and shipbuilding technology are greatly improved, the general trend of the occurrence of marine accident in the world is slowed down, but the number of marine accidents is high, so the sea surface rescue device needs to be improved, and the buoyancy device is one of the sea surface rescue tools;
the prior patent with the authorization bulletin number of 'CN 211196558U' discloses a novel lifeboat, which comprises a lifeboat body, wherein a radar reflector is arranged in front of the lifeboat body, a fire extinguisher is arranged below the radar reflector, a cable device is arranged at the front end of the lifeboat body in front of the fire extinguisher, a lifting hook is arranged in the middle of the lifeboat body, and a lifting hook box is arranged beside the lifting hook;
however, the device has the following disadvantages:
1. when a lifeguard rescues a drowning person, the drowning person often drags the lifeguard forcibly due to drowning, the situation that the lifeguard is dragged to fall into water may occur, the lifeguard cannot be well protected by the device, so that the rescue danger is increased, the waist and the back of the drowning person are injured to cause drowning, and when the device rescues the drowning person for rescue and drags, the rescue opening is not smooth enough, so that the injured part of the drowning person is easily subjected to secondary injury;
2. rescue work often can be gone on in different places, and the whole volume of the device is great, is difficult to fold it when not using and packs up, leads to the portable device of not being convenient for to remove, has influenced rescue efficiency, has reduced the use flexibility of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can single laborsaving buoyancy device who drags and rescue board to propose current problem among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a labor-saving buoyancy device capable of being used for a single person to rescue a boarding board comprises an air bag ring, wherein an air bag board is arranged on the inner side of the air bag ring, a rescue opening is formed in one side of the air bag board, second folding belts connected with the air bag ring are arranged at two ends of the air bag board, first folding belts are arranged on two sides of the top of the air bag board, a fixing plate is arranged in the middle of the bottom of the air bag board, a fixing groove is formed in the middle of one side of the fixing plate, a guide groove is formed in the bottom of the inner side of the fixing groove, an inserting rod is inserted into the inner side of the guide groove in a sliding mode, a spring is sleeved on the outer side of the inserting rod, an elastic belt is arranged in the middle of one side, away from the fixing groove, a fixing block matched with the fixing groove is arranged on one side of the elastic belt, inserting grooves matched with the inserting rod are formed in red cloth at the bottom of the fixing block, and water inlet induction lamps are arranged at four corners of the top of the air bag ring;
the utility model discloses an air bag, including gasbag board, air bag board, winding wheel, mounting groove, the inboard one end dead axle cover of mounting groove has seted up the mounting groove in the inboard middle part of gasbag board, the inboard one end dead axle cover of mounting groove is equipped with the winding wheel, the middle part of the winding wheel outside is convoluteed there is the connection rope rather than being connected, the end department of connecting the rope is provided with the waistband, the both sides in the winding wheel outside are provided with the wind spring.
Preferably, the middle part of one side of the bottom of the air bag ring is provided with an air inlet and outlet for inflating and deflating the air bag ring and the air bag plate.
Preferably, braces are arranged at two ends of the bottom of the fixing plate, so that the fixing plate can be conveniently moved by carrying the device with the braces.
Preferably, the outer side of the coil spring is provided with a fixing frame connected with the mounting groove for limiting the coil spring.
Preferably, the bottom of inserted bar extends to the outside of guide slot and is provided with the pull ring, the middle part in the inserted bar outside is provided with the spacing ring, and the spacing ring is located the top of spring, and the pull ring conveniently stimulates the inserted bar, and the spacing ring can carry out spacingly to the spring.
Preferably, a through hole is formed in the middle of the top of the air bag plate, the connecting rope penetrates through the inner side of the through hole, and the through hole can guide the connecting rope.
Compared with the prior art, the beneficial effects of the utility model are that: the labor-saving buoyancy device can be used for dragging and rescuing the boarding plate by a single person;
1. through the mutual matching of the air bag ring, the winding wheel, the air bag plate, the connecting rope, the belt and the rescue opening, the belt can be worn on the waist of a rescuer by the rescuer before the rescuer is rescued by the drowning person, the drowning person can be prevented from being dragged to fall into the water during rescue, the rescue safety is improved, and the rescuer can rescue the drowning person from the rescue opening during rescue of the drowning person, and the rescue opening is gentle, so that the protection at two sides is matched, the drowning person can be conveniently rescued by a single person, the upper plate is easier to drag, the side turning is not easy, and secondary injury cannot be caused when the waist-back injured patient is rescued;
2. through the elastic band, the fixed plate, first folding area, the second folding area, the fixed block, the slot, the fixed slot, a spring, mutually support between guide slot and the inserted bar, make the device after using, can fold the top to the fixed plate with gasbag circle and gasbag board, and after folding, the accessible is fixed around its outside with the elastic band, can make the device accomodate into the knapsack form, the user is when carrying the device, can directly carry the device removal through the braces, the convenience performance of device has been promoted.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a top cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B of fig. 3 according to the present invention;
fig. 6 is a bottom sectional view of the fixing plate of the present invention.
In the figure: 1. an air bag ring; 2. an elastic band; 3. mounting grooves; 4. a winding wheel; 5. a fixing plate; 6. an airbag panel; 7. a first fold strip; 8. connecting ropes; 9. a waistband; 10. an underwater induction lamp; 11. a second fold strip; 12. a coil spring; 13. a fixed block; 14. a slot; 15. fixing grooves; 16. a spring; 17. a guide groove; 18. inserting a rod; 19. and (4) rescuing ports.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a labor-saving buoyancy device capable of being used for a single person to rescue a boarding board comprises an air bag ring 1, an air bag plate 6 is arranged on the inner side of the air bag ring 1, a through hole is formed in the middle of the top of the air bag plate 6, a connecting rope 8 penetrates through the inner side of the through hole and can guide the connecting rope 8, an air inlet and outlet is formed in the middle of one side of the bottom of the air bag ring 1 and used for inflating and deflating the air bag ring 1 and the air bag plate 6, a rescue opening 19 is formed in one side of the air bag plate 6, second folding belts 11 connected with the air bag ring 1 are arranged at two ends of the air bag plate 6, first folding belts 7 are arranged on two sides of the top of the air bag plate 6, a fixing plate 5 is arranged in the middle of the bottom of the air bag plate 6, straps are arranged at two ends of the bottom of the fixing plate 5 and are convenient to move along the back of the device through the straps, a fixing groove 15 is formed in the middle of one side of the fixing plate 5, and a guide groove 17 is formed in the bottom of the inner side of the fixing plate 15;
an inserting rod 18 is inserted into the inner side of the guide groove 17 in a sliding mode, the bottom of the inserting rod 18 extends to the outer side of the guide groove 17 and is provided with a pull ring, a limiting ring is arranged in the middle of the outer side of the inserting rod 18 and is located above the spring 16, the pull ring is convenient to pull the inserting rod 18, the limiting ring can limit the position of the spring 16, the spring 16 is sleeved on the outer side of the inserting rod 18, an elastic belt 2 is arranged in the middle of one side, away from the fixing groove 15, of the fixing plate 5, a fixing block 13 matched with the fixing groove 15 is arranged on one side of the elastic belt 2, a slot 14 matched with the inserting rod 18 is formed in red cloth at the bottom of the fixing block 13, and the water inlet induction lamp 10 is arranged at the four corners of the top of the air bag ring 1;
mounting groove 3 has been seted up at the inboard middle part of gasbag board 6, and the dead axle sleeve of 3 inboard one ends of mounting groove is equipped with reel 4, and the middle part of the 4 outsides of reel is convoluteed there is the connection rope 8 rather than being connected, and the end department of connecting rope 8 is provided with waistband 9, and the both sides in the 4 outsides of reel are provided with wind spring 12, and the outside of wind spring 12 is provided with the mount that is connected with mounting groove 3 for it is spacing to wind spring 12.
The working principle is as follows: when the device is used, the air bag ring 1 and the air bag plate 6 can be inflated through the air inlet and the air outlet to expand, after inflation is completed, the device can be put into water for use, the water can be automatically inducted by the water inlet induction lamp 10, warning can be automatically lightened after water enters, before rescue workers carry out rescue, the waistband 9 can be worn on the waist first, the device can be prevented from being dragged into water by a person falling into the water during rescue, the rescue opening 19 can be towards the direction of the person falling into the water during rescue, then the person falling into the water can be pulled onto the air bag plate 6 from the rescue opening 19, the rescue opening 19 is gentle and matched with protection on two sides, a single person can conveniently rescue the person falling into the water, the upper plate can be dragged more easily, the side of the person falling into the water is not prone to be turned over, secondary damage can not be caused when the person falling into the water is rescued, when the rescue workers act, the connecting rope 8 can be pulled to be unreeled by pulling the connecting rope, at the moment, the elastic rotation of the coil spring 4 can overcome the elastic rotation of the coil spring 12, the connecting rope 8 can be unreeled, so that the rescue rope can be flexibly used for the rescue;
after the device is used, the air in the air bag ring 1 and the air bag plate 6 can be exhausted through the air inlet and outlet, then the two ends of the air bag ring 1 can be folded inwards to the top of the air bag plate 6 through the second folding belt 11, then the air bag plate 6 and the air bag ring 1 are folded towards the middle of the air bag plate 6 through the first folding belt 7, the air bag ring 1 and the air bag plate 6 can be folded to the top of the fixing plate 5, the size of the device is greatly reduced, then the elastic belt 2 can be pulled to bypass the outer sides of the air bag plate 6 and the air bag ring 1 from the top of the fixing plate 5, then the fixing block 13 is inserted into the fixing groove 15, at the moment, the inserting rod 18 can be automatically clamped into the inserting groove 14 to fix the fixing block 13, the air bag plate 6 and the air bag ring 1 can be fixed through the elastic belt 2, after the device is stored, the device can be moved by being carried by the shoulder of the shoulder strap, the portability is good, when the device is used again, the inserting rod 18 can overcome the elasticity of the spring 16 to be pulled out of the inserting rod 14 from the inserting groove 14, the fixing block 13 can be released, then the air bag ring 1 and the air bag plate 6 can be unfolded, the air bag plate 6 can be used after the pull ring 2 is unfolded, the fixing ring 2 can be inserted into the fixing groove 15, and can be used again, and can be used.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. The utility model provides a but single laborsaving buoyancy device who drags and rescue board, includes gasbag circle (1), its characterized in that: an air bag plate (6) is arranged on the inner side of the air bag ring (1), a rescue opening (19) is formed in one side of the air bag plate (6), second folding belts (11) connected with the air bag ring (1) are arranged at two ends of the air bag plate (6), first folding belts (7) are arranged on two sides of the top of the air bag plate (6), a fixing plate (5) is arranged in the middle of the bottom of the air bag plate (6), a fixing groove (15) is formed in the middle of one side of the fixing plate (5), a guide groove (17) is formed in the bottom of the inner side of the fixing groove (15), an insertion rod (18) is inserted into the inner side of the guide groove (17) in a sliding mode, a spring (16) is sleeved on the outer side of the insertion rod (18), an elastic belt (2) is arranged in the middle of one side, away from the fixing plate (5), of the fixing groove (15), a fixing block (13) matched with the fixing groove (15) is arranged on one side of the elastic belt (2), and a water inlet induction lamp (10) is arranged at the four corners of the top of the air bag ring (1);
mounting groove (3) have been seted up at the inboard middle part of gasbag board (6), the dead axle sleeve of one end in mounting groove (3) inboard is equipped with reel (4), the middle part in the reel (4) outside is convoluteed there is connecting rope (8) rather than being connected, the end department of connecting rope (8) is provided with waistband (9), the both sides in the reel (4) outside are provided with wind spring (12).
2. The labor-saving buoyancy device capable of being used for towing and rescuing the boarding by a single person as claimed in claim 1, characterized in that: and the middle part of one side of the bottom of the air bag ring (1) is provided with an air inlet and outlet.
3. The labor-saving buoyancy device capable of being used for towing and rescuing the boarding by a single person as claimed in claim 1, characterized in that: braces are arranged at two ends of the bottom of the fixing plate (5).
4. The labor-saving buoyancy device capable of being used for towing and rescuing the boarding by a single person as claimed in claim 1, characterized in that: and a fixing frame connected with the mounting groove (3) is arranged on the outer side of the coil spring (12).
5. The labor-saving buoyancy device capable of being used for towing and rescuing the boarding by a single person as claimed in claim 1, characterized in that: the bottom of the inserted bar (18) extends to the outer side of the guide groove (17) and is provided with a pull ring, the middle part of the outer side of the inserted bar (18) is provided with a limiting ring, and the limiting ring is positioned above the spring (16).
6. The labor-saving buoyancy device capable of being used for towing and rescuing the boarding by a single person as claimed in claim 1, characterized in that: the middle part of the top of the air bag plate (6) is provided with a through hole, and the connecting rope (8) penetrates through the inner side of the through hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320209091.4U CN218839731U (en) | 2023-02-14 | 2023-02-14 | Labor-saving buoyancy device capable of being used for single person to drag and rescue boarding plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320209091.4U CN218839731U (en) | 2023-02-14 | 2023-02-14 | Labor-saving buoyancy device capable of being used for single person to drag and rescue boarding plate |
Publications (1)
Publication Number | Publication Date |
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CN218839731U true CN218839731U (en) | 2023-04-11 |
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Application Number | Title | Priority Date | Filing Date |
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CN202320209091.4U Active CN218839731U (en) | 2023-02-14 | 2023-02-14 | Labor-saving buoyancy device capable of being used for single person to drag and rescue boarding plate |
Country Status (1)
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CN (1) | CN218839731U (en) |
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2023
- 2023-02-14 CN CN202320209091.4U patent/CN218839731U/en active Active
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