CN114379745B - Lifesaving communication device for river and sea swimming of children - Google Patents
Lifesaving communication device for river and sea swimming of children Download PDFInfo
- Publication number
- CN114379745B CN114379745B CN202210067947.9A CN202210067947A CN114379745B CN 114379745 B CN114379745 B CN 114379745B CN 202210067947 A CN202210067947 A CN 202210067947A CN 114379745 B CN114379745 B CN 114379745B
- Authority
- CN
- China
- Prior art keywords
- flexible net
- support
- rotating wheel
- upper rotating
- hoisting
- 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.)
- Active
Links
Images
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
Abstract
The invention provides a lifesaving communication device for river and sea swimming of a child, which comprises a first flexible net and a second flexible net which are horizontally laid, a first lifting release assembly connected with the first flexible net and a second lifting release assembly connected with the second flexible net, wherein the first lifting release assembly and the second lifting release assembly have the same structure and are respectively arranged on a first support and a third support; the first hoisting release assembly and the second hoisting release assembly are respectively provided with two hoisting release assemblies, and the inner end parts of the first flexible net and the second flexible net can be in butt joint in a separable mode; the lifting release assembly I and the lifting release assembly II are respectively connected with the bracelet through the wireless communication module, and the bracelet is detachably sleeved on the wrist. The lifesaving communication device for river and sea swimming of the young children can save the life of the young children to the maximum extent on the premise of not influencing the swimming experience effect, and the scheme has the advantages of ingenious design and lower cost.
Description
Technical Field
The invention belongs to the technical field of swimming equipment, and particularly relates to a lifesaving communication device for river and sea swimming of a child.
Background
At present, with the improvement of living standard, more and more people are added to a swimming fitness line and row in daily life, but the drowning problem caused by swimming also comes along with the improvement of living standard, so how to effectively reduce the occurrence of the drowning event of the child becomes a technical problem which is mainly considered and solved in the scheme. At present, two main lifesaving modes are adopted in swimming places which are open at home and abroad, one mode is a more common lifesaving mode which adopts a lifesaver, and the other mode is an underwater monitoring mode.
The lifesaving device adopts a lifesaving person to rescue, and the working principle and the working process determine that the lifesaving person can only start rescue after a drowning person drowns or after a certain time of drowning, and often times the life is late when the life arrives beside the drowning person. In the existing underwater monitoring mode, the imaging problem of the traditional camera imaging technology in the environments such as underwater complex light, refraction, water turbidity, shielding and the like can interfere with the background data processing process, so that workers cannot be confirmed timely, and the time for saving the workers is delayed. In addition, some places still adopt the lifesaving kickboard, however current lifesaving kickboard is generally a whole, can't adjust, and gravity is great, and swimmer's experience effect is not too good.
The utility model provides a lifesaving communication device that juvenile river sea swimming was used in this scheme, under the prerequisite that does not influence swimming experience effect, can save juvenile's life to the at utmost.
Disclosure of Invention
The invention aims to provide a lifesaving communication device for swimming in rivers and seas of children, which solves the technical problem of saving the lives of the children to the maximum extent on the premise of not influencing swimming experience effects, and the scheme has the advantages of ingenious design and lower cost.
A lifesaving communication device for swimming of children in rivers and seas comprises a first flexible net and a second flexible net which are laid horizontally, a first hoisting release assembly connected with the first flexible net and a second hoisting release assembly connected with the second flexible net, wherein the first hoisting release assembly and the second hoisting release assembly are consistent in structure and are respectively arranged on a first support and a third support;
the first lifting release component is provided with two lifting release components which are respectively arranged at the outer ends of the two sides of the first flexible net,
the two lifting release assemblies are respectively arranged at the outer ends of the two sides of the flexible net II, and the inner ends of the flexible net I and the flexible net II can be in separable butt joint
Lifting by crane release assembly one with lifting by crane release assembly two and being connected with the bracelet through wireless communication module respectively, bracelet detachable's cover is established in wrist department.
The first hoisting and releasing assembly comprises a first clamping structure arranged on one corner end of the flexible net and a first releasing wheel connected with the first clamping structure through a first bearing rope, the first releasing wheel is connected with a first power mechanism, the first power mechanism is connected with the wireless communication module, and the first clamping structure is detachably connected with the first releasing wheel.
The utility model discloses a bearing rope, including the box that holds of clamping structure one, set up respectively hold the wedge one and the wedge two, the one end that the box top both ends set up and articulate respectively hold the clamping bar one and the clamping bar two of wedge up end, the one end setting of bearing rope is in hold the box one, the wedge one with the up end of wedge two is the inclined plane, two the inclined plane becomes the V type, clamping bar one with the other end of clamping bar two is connected and is set up through spring one the up end of wedge two, clamping bar one with wear to be equipped with between the clamping bar two bearing rope one.
The release wheel I comprises an upper rotating wheel I and an upper rotating ring I sleeved on the upper rotating wheel I through a fixing block, the upper rotating ring I and the upper rotating wheel are arranged on the same central axis, the upper rotating ring I is arranged in the middle of the upper rotating wheel I, and the upper rotating ring I is embedded between the clamping rod I and the clamping rod II in a separable mode.
And a transmission system is arranged on the same side of the first flexible net and the second flexible net and is connected with the first hoisting release assembly and the second hoisting release assembly.
The transmission system comprises a first pull rope and a second pull rope, wherein one end of the first pull rope is connected with the driving shaft, one end of the second pull rope is connected with the upper rotating wheel II, the other end of the first pull rope sequentially penetrates through the first upper rotating wheel and the first lower rotating wheel and is connected with the first support column, and the other end of the second pull rope penetrates through the second lower rotating wheel and is connected with the second support column;
a first gear is arranged on the driving shaft, a second gear is arranged on a driven shaft penetrating through the second upper rotating wheel, and the first gear is meshed with the second gear;
the lower rotating wheel I is arranged below the upper rotating wheel I, the lower rotating wheel II is arranged below the upper rotating wheel II, and the lower rotating wheel I and the lower rotating wheel II are respectively arranged below the support I and the support II;
a third support is arranged between the first support and the second support, the upper end of the third support is provided with a first support column and a second support column, and a third gear and a fourth gear which are meshed with each other and connected with each other are respectively arranged on the first support column and the second support column.
The inner side surfaces of the first clamping rod and the second clamping rod are respectively provided with a first protruding block and a second protruding block, and the first bearing rope is arranged between the first protruding block and the second protruding block.
The accommodating box I is provided with a sliding block, and the sliding block can be arranged on the support I in a vertically sliding mode.
The bottom ends of the first support, the second support and the third support are respectively provided with a nail-shaped structure, and the nail-shaped structures are arranged on a river bed.
The end part of the first flexible net is provided with a first lifting hook, the end part of the second flexible net is provided with a second lifting hook, the first lifting hook is connected with the second lifting hook in a separable mode, and the first lifting hook or the second lifting hook in a separable mode is connected with the first pull rope.
The invention achieves the following remarkable effects:
(1) The first flexible net and the second flexible net are arranged in the scheme, the lifting operation can be realized under the action of the waterproof motor, if a child feels uncomfortable in water, the waterproof motor is remotely controlled to start the waterproof motor, the first flexible net and the second flexible net are lifted, and then the child is supported, so that the phenomenon that the child drowns is avoided; because the child is light in weight and bears certain buoyancy in water, the mass of the first flexible net and the second flexible net cannot be damaged;
(2) The first clamping structure and the second clamping structure are arranged, the first bearing rope is fixed under the action of the first clamping rod and the second clamping rod, and the second bearing rope is fixed under the action of the third clamping rod and the fourth clamping rod, so that the first flexible net and the second flexible net can be lifted;
(3) The transmission system is arranged, the first pull rope and the second pull rope are arranged, the first pull rope is used for starting the waterproof motor when the body of a child is untimely, the first pull rope can move when the first flexible net and the second flexible net rise, the child can hold the first pull rope with a hand and can go ashore along with the movement of the first pull rope, the physical strength of the child is greatly saved, the life safety of the child is ensured, and the second pull rope is used for automatically resetting the first pull rope;
(4) The first release wheel and the second release wheel are arranged, and the lifting motion of the flexible net and the motion of the pull rope share one power mechanism, so that after the flexible net is lifted, a child does not arrive at the bank, at the moment, under the action of the first upper rotating wheel and the second upper rotating wheel, the first clamping rod, the second clamping rod, the third clamping rod and the fourth clamping rod are poked open, the clamping and fixing of the first bearing rope or the second bearing rope are loosened, the first clamping rod and the second clamping rod slide downwards for a certain distance along the bearing rope, meanwhile, the third clamping rod and the fourth clamping rod slide downwards for a certain distance along the bearing rope, and then, the first spring and the second spring reset, the first bearing rope and the second bearing rope are clamped again and reciprocate in such a way, and the continuous and stable operation of the power mechanism is guaranteed until the child is sent to a position near the power mechanism;
(5) Besides the functions, the first pull rope and the second pull rope have the first lifting hook arranged at the end part of the first flexible net and the second lifting hook arranged at the end part of the second flexible net, so that when the first flexible net and the second flexible net need to be folded or unfolded, the first lifting hook or the second lifting hook can be positioned on the first pull ropes, and the first flexible net or the second flexible net can be gradually unfolded and folded along with the movement of the first pull rope.
Drawings
Fig. 1 is an overall structure diagram of a lifesaving communication device in an embodiment of the invention.
Fig. 2 is a single-side structure diagram of the lifesaving communication device in the embodiment of the invention.
Fig. 3 is a structural diagram of a first hoisting release assembly in the embodiment of the invention.
Fig. 4 is a structural diagram of a first clamping structure in the embodiment of the invention.
Fig. 5 is a structural diagram of a second hoisting release assembly in the embodiment of the invention.
FIG. 6 is a diagram illustrating a second release wheel according to an embodiment of the present invention.
FIG. 7 is a block diagram of a support assembly in an embodiment of the invention.
Fig. 8 is a structural diagram of a bracelet in an embodiment of the invention.
Fig. 9 is a schematic diagram of a transmitting loop of a wireless communication module according to an embodiment of the invention.
Fig. 10 is a schematic diagram of a wireless communication module receiving circuit according to an embodiment of the invention.
Wherein the reference numerals are: 1. a first flexible net; 1-1, a first lifting hook; 2. a first clamping structure; 21. a first accommodating box; 22. a first wedge block; 23. a first clamping rod; 24. a second clamping rod; 25. a first spring; 26. a first bump; 27. a second bump; 3. a first bearing rope; 4. releasing the first wheel; 41. an upper rotating wheel I; 42. an upper rotating ring I; 43. a first fixed block; 5. pulling a first rope; 51. a first lower rotating wheel; 6. a first supporting column; 7. a second supporting column; 8. a second pull rope; 81. a second lower rotating wheel; 9. a first gear; 10. a waterproof motor; 11. a second gear; 12. a second release wheel; 121. an upper rotating wheel II; 122. an upper rotating ring II; 123. a second fixing block; 13. a second bearing rope; 14. a second clamping structure; 15. a second flexible net; 15-1 and a second lifting hook; 16. a first support; 17. a second support; 18. a third support; 19. a bracelet; 20. a button.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1, 2 and 8, the lifesaving communication device for river and sea swimming of the young children comprises a first flexible net 1 and a second flexible net 15 which are horizontally laid, a first hoisting release assembly connected with the first flexible net 1 and a second hoisting release assembly connected with the second flexible net 15, wherein the first hoisting release assembly and the second hoisting release assembly have the same structure and are respectively arranged on a first support 16 and a third support 18;
the two lifting release assemblies are respectively arranged at the outer ends of the two sides of the flexible net I1, the two lifting release assemblies are respectively arranged at the outer ends of the two sides of the flexible net II 15, and the inner ends of the flexible net I1 and the flexible net II 15 can be in butt joint in a separable mode;
the lifting release assembly I and the lifting release assembly II are respectively connected with the bracelet 19 through the wireless communication module, and the bracelet 19 is detachably sleeved on the wrist.
Referring to fig. 3, the first hoisting and releasing assembly comprises a first clamping structure 2 arranged at the corner end of the first flexible net 1 and a first releasing wheel 4 connected with the first clamping structure 2 through a first bearing rope 3, the first releasing wheel 4 is connected with a first power mechanism, the first power mechanism is connected with the wireless communication module, and the first clamping structure 2 is detachably connected with the first releasing wheel 4.
Referring to fig. 4, the first clamping structure 2 comprises a first accommodating box 21, a first wedge-shaped block 22 and a second wedge-shaped block which are horizontally arranged, and a first clamping rod 23 and a second clamping rod 24, wherein one ends of the first wedge-shaped block 22 and the second wedge-shaped block are respectively arranged at two ends above the first accommodating box 21, one ends of the first bearing rope 3 are respectively hinged to the first clamping rod 23 and the second clamping rod 24 on the upper end face of the first wedge-shaped block 22, one ends of the first bearing rope 3 are arranged in the first accommodating box 21, the upper end faces of the first wedge-shaped block 22 and the second wedge-shaped block are inclined planes, the two inclined planes are in a V shape, the other ends of the first clamping rod 23 and the second clamping rod 24 are connected through a first spring 25 and are erected on the upper end face of the second wedge-shaped block, and the first bearing rope 3 penetrates between the first clamping rod 23 and the second clamping rod 24.
The release wheel I4 comprises an upper rotating wheel I41 and an upper rotating ring I42 which is sleeved on the upper rotating wheel I41 through a fixing block I43, the upper rotating ring I42 and the upper rotating wheel I41 are arranged on the same central axis, the upper rotating ring I42 is arranged in the middle of the upper rotating wheel I41, and the upper rotating ring I42 is detachably embedded between the clamping rod I23 and the clamping rod II 24.
Referring to fig. 5, the first hoisting and releasing assembly and the second hoisting and releasing assembly have the same structure, so that the second hoisting and releasing assembly correspondingly comprises a similar structure, namely a second clamping structure arranged at the corner end of the flexible net and a second releasing wheel 12 connected with the second clamping structure through a second bearing rope 13, the second releasing wheel 12 is connected with a second power mechanism, the second power mechanism is connected with the wireless communication module, and the second clamping structure is detachably connected with the second releasing wheel 12.
Two 14 tight structures of clamp include that the level sets up hold box two, set up respectively holding three and four wedges at two top both ends of box two, one end articulates respectively at three clamping bar and the clamping bar of three up end of wedge, the one end setting of bearing rope two is in holding box two, three and four up end of wedge are the inclined plane, two inclined planes become the V type, the other end of clamping bar three and clamping bar four passes through spring two and connects and set up at three up end of wedge, wear to be equipped with bearing rope two between clamping bar three and the clamping bar four.
The first spring 25 and the second spring are provided with a plurality of springs so as to increase the clamping force on the first bearing rope 3 and the second bearing rope 13.
Referring to fig. 6, the second releasing wheel 12 includes a second upper rotating wheel 121, and a second upper rotating ring 122 sleeved on the second upper rotating wheel 121 through a second fixing block 123, the second upper rotating ring 122 and the second upper rotating wheel 121 are disposed on the same central axis, the second upper rotating ring 122 is disposed in the middle of the second upper rotating wheel 121, and the second upper rotating ring 122 is detachably embedded between the third clamping rod and the fourth clamping rod.
And two transmission systems are arranged on the same side of the first flexible net 1 and the second flexible net 15 and are connected with the first hoisting release assembly and the second hoisting release assembly respectively and are respectively arranged on two sides of the first flexible net 1 and the second flexible net 15.
The transmission system comprises a first pull rope 5 with one end connected with the driving shaft and a second pull rope 8 with one end connected with the upper rotating wheel 121, the other end of the first pull rope 5 sequentially penetrates through the upper rotating wheel 41 and the lower rotating wheel 51 and is connected with the first support column 6, and the other end of the second pull rope 8 penetrates through the second lower rotating wheel 81 and is connected with the second support column 7;
a first gear 9 is arranged on the driving shaft, a second gear 11 is arranged on a driven shaft penetrating through the second upper rotating wheel 121, and the first gear 9 is meshed with the second gear 11;
the first lower rotating wheel 51 is arranged below the first upper rotating wheel 41, the second lower rotating wheel 81 is arranged below the second upper rotating wheel 121, and the first lower rotating wheel 51 and the second lower rotating wheel 81 are respectively arranged below the first support 16 and the second support 17;
referring to fig. 7, a third support 18 is arranged between the first support 16 and the second support 17, a first support column 6 and a second support column 7 are arranged at the upper end of the third support 18, and a third gear and a fourth gear which are meshed with each other and connected with each other are respectively arranged on the first support column 6 and the second support column 7.
The inner side surfaces of the first clamping rod 23 and the second clamping rod 24 are respectively provided with a first projection 26 and a second projection 27, and the first bearing rope 3 is arranged between the first projection 26 and the second projection 27.
The bearing rope I3 is clamped between the first bump 26 and the second bump 27, the first clamping rod 23 and the second clamping rod 24 can be conveniently pulled apart by the upper rotating ring I42, and preferably, openings can be formed in the first bump 26 and the second bump 27, so that the bearing rope I3 is embedded into the openings, the bearing rope I3 is conveniently limited, and the same working principle is adopted for the lifting release assembly II.
Preferably, the accommodating box I21 and the accommodating box II are both provided with a sliding block, the sliding block can be arranged on the support I16 or the support III 18 in a vertically sliding mode, at the moment, the support I16 or the support III 18 is provided with a sliding groove, and the sliding block is embedded into the sliding groove, so that the accommodating box I21 and the accommodating box II do not rotate in the vertical movement process, the clamping rod I23 and the clamping rod II 24 can be more accurately pulled out by the upper rotating ring I42, or the clamping rod III and the clamping rod IV can be more accurately pulled out by the upper rotating ring II 122; in the consideration of the simplicity of design, the scheme is not shown in the attached drawings in detail, the specific positions of the sliding block and the sliding groove are not limited, and the principle is that only the effect of lifting and guiding the first accommodating box 21 and the second accommodating box is achieved.
The bottom ends of the first support 16, the second support 17 and the third support 18 are respectively provided with a nail-shaped structure, and the nail-shaped structures are arranged at the bottom of a river bed, a sea bed, a lake bottom or a swimming pool.
Be provided with two supports 17 in this scheme, set up two 6 and two 7 of support column on two 17 of supports, except having the effect of accomodating and releasing stay cord one 5, two 8 of stay cord, support column one 6 and two 7 of support column still have the effect of supporting stay cord one 5, help the tensioning effect of stay cord one 5, avoid it too not hard up.
The end part of the first flexible net 1 is provided with a first hook 1-1, the end part of the second flexible net 15 is provided with a second hook 15-1, the first hook 1-1 is detachably connected with the second hook 15-1, and the first hook 1-1 or the second hook 15-1 is detachably connected with a first pull rope 5 and used for the retraction and release process of the first flexible net 1 and the second flexible net 15.
The specific working process of the invention is as follows:
referring to fig. 9 and 10, the device is fixed at a river, a lake, a swimming pool or a shallow sea, and a child is allowed to swim in the range covered by the device, a hand ring 19 is worn on the hand of the child, a button 20 and a wireless transmission module are arranged on the hand ring 19, a waterproof bag is further arranged in the hand ring 19, when the child swims and is ill, the button 20 on the wrist is pressed, a piezoelectric ceramic piece in the waterproof bag senses a pressure signal and transmits the pressure signal to a wireless communication transmitting module through an interface, the wireless communication transmitting module transmits the signal, and a wireless communication receiving module beside a power mechanism enables a waterproof motor 10 to be started through the amplification of a triode and the action of an electromagnetic relay;
at the moment, the flexible net I1 and the flexible net II 15 are driven by the bearing rope I3 and the bearing rope II 13 to rise, meanwhile, the pull rope I5 and the pull rope II 8 also move simultaneously, in consideration of convenient resetting of the follow-up pull rope I5 and the pull rope II 8, the pull rope I5 can be designed to move towards the waterproof motor 10, the pull rope II 8 can be designed to move away from the waterproof motor 10, the specific moving directions of the pull rope I5 and the pull rope II 8 can be adjusted according to the specific winding directions of the pull rope I5 and the pull rope II 8 on corresponding rotating shafts, and detailed description is omitted;
because the lifting motion of the flexible net and the motion of the pulling rope share one power mechanism, when the flexible net is lifted, a child does not arrive at the bank, at the moment, under the action of the upper rotating wheel 41 and the upper rotating wheel 121, the clamping rod I23, the clamping rod II 24, the clamping rod III and the clamping rod IV are poked, so that the clamping and fixing of the bearing rope I3 or the bearing rope II 13 are loosened, the clamping rod I23 and the clamping rod II 24 slide downwards for a certain distance along the bearing rope I3, meanwhile, the clamping rod III and the clamping rod IV slide downwards for a certain distance along the bearing rope II 13, and then, the spring I25 and the spring II reset, the bearing rope I3 and the bearing rope II 13 are clamped again, so reciprocating, the continuous and stable operation of the power mechanism is ensured until the child is conveyed to a position near the power mechanism, and when the child arrives at the position of the waterproof motor 10, the waterproof motor 10 is closed.
In the scheme, the flexible net 1 and the flexible net 15 can be replaced by canvas and other similar structures, waterproof paint is arranged on the canvas, in addition, in order to better exert the function of the device, the density of the device arrangement can be increased in a lake or a river, and tourists are advised to play near the device, so that the first flexible net 1 and the second flexible net 15 can be used for saving lives in time when danger is met.
In this scheme, with bracelet cover in child's wrist department, the child feels when the health is improper swimming, can press the button at any time, through wireless transmission module, the starter motor realizes foretell a series of operations, thinks about ingeniously, can accomplish timely reaction, can save child's life to the at utmost, and be suitable for extensively.
The technical features of the present invention which are not described in the above embodiments may be implemented by or using the prior art, and are not described herein again, of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions which may be made by those skilled in the art within the spirit and scope of the present invention should also fall within the protection scope of the present invention.
Claims (5)
1. A lifesaving communication device for river and sea swimming of a child is characterized by comprising a first flexible net (1) and a second flexible net (15) which are horizontally laid, a first hoisting release assembly connected with the first flexible net (1), and a second hoisting release assembly connected with the second flexible net (15), wherein the first hoisting release assembly and the second hoisting release assembly have the same structure and are respectively arranged on a first support (16) and a third support (18);
the first lifting and releasing assemblies are provided with two lifting and releasing assemblies which are respectively arranged at the outer ends of two sides of the first flexible net (1), the second lifting and releasing assemblies are provided with two lifting and releasing assemblies which are respectively arranged at the outer ends of two sides of the second flexible net (15), and the inner ends of the first flexible net (1) and the second flexible net (15) are in separable butt joint;
the first lifting release component and the second lifting release component are respectively connected with a hand ring (19) through a wireless communication module, a button (20) is arranged on the hand ring (19), and the hand ring (19) is detachably sleeved on a wrist;
the first hoisting and releasing assembly comprises a first clamping structure (2) arranged at the corner end part of the first flexible net (1) and a first releasing wheel (4) connected with the first clamping structure (2) through a first bearing rope (3), the first releasing wheel (4) is connected with a first power mechanism, the first power mechanism is connected with the wireless communication module, and the first clamping structure (2) is detachably connected with the first releasing wheel (4);
the first clamping structure (2) comprises a first accommodating box (21), a first wedge-shaped block (22) and a second wedge-shaped block which are arranged at two ends above the first accommodating box (21) respectively, and a first clamping rod (23) and a second clamping rod (24) of which one ends are hinged to the upper end surface of the first wedge-shaped block (22) respectively, one end of the first bearing rope (3) is arranged in the first accommodating box (21), the upper end surfaces of the first wedge-shaped block (22) and the second wedge-shaped block are inclined surfaces, the two inclined surfaces are V-shaped, the other ends of the first clamping rod (23) and the second clamping rod (24) are connected through a first spring (25) and erected on the upper end surface of the second wedge-shaped block, and the first bearing rope (3) penetrates between the first clamping rod (23) and the second clamping rod (24);
the release wheel I (4) comprises an upper rotating wheel I (41) and an upper rotating ring I (42) which is sleeved on the upper rotating wheel I (41) through a fixing block I (43), the upper rotating ring I (42) and the upper rotating wheel I (41) are arranged on the same central axis, the upper rotating ring I (42) is arranged in the middle of the upper rotating wheel I (41), and the upper rotating ring I (42) is detachably embedded between the clamping rod I (23) and the clamping rod II (24);
a transmission system is arranged on the same side of the first flexible net (1) and the second flexible net (15) and is connected with the first hoisting release assembly and the second hoisting release assembly;
the transmission system comprises a first pulling rope (5) with one end connected with the driving shaft and a second pulling rope (8) with one end connected with a second upper rotating wheel (121), the other end of the first pulling rope (5) sequentially penetrates through the first upper rotating wheel (41) and the first lower rotating wheel (51) and is connected with a first supporting column (6), and the other end of the second pulling rope (8) penetrates through the second lower rotating wheel (81) and is connected with a second supporting column (7);
a first gear (9) is arranged on the driving shaft, a second gear (11) is arranged on a driven shaft penetrating through the second upper rotating wheel (121), and the first gear (9) is meshed with the second gear (11);
the lower rotating wheel I (51) is arranged below the upper rotating wheel I (41), the lower rotating wheel II (81) is arranged below the upper rotating wheel II (121), and the lower rotating wheel I (51) and the lower rotating wheel II (81) are respectively arranged below the support I (16) and the support II (17);
a third support (18) is arranged between the first support (16) and the second support (17), the first support column (6) and the second support column (7) are arranged at the upper end of the third support (18), and a third gear and a fourth gear which are meshed with each other and connected with each other are respectively arranged on the first support column (6) and the second support column (7).
2. A lifesaving communication device for a child river sea swimming as claimed in claim 1 wherein the inner side surfaces of the first clamping bar (23) and the second clamping bar (24) are provided with a first projection (26) and a second projection (27), respectively, and the first bearing rope (3) is arranged between the first projection (26) and the second projection (27).
3. A lifesaving communication device for a young child swimming in river and sea according to claim 1 wherein a slide block is arranged on the first accommodating box (21), and the slide block is arranged on the first support base (16) in a vertically sliding manner.
4. A communication device for children swimming from the river and the sea according to claim 1, characterized in that the bottom ends of the first support (16), the second support (17) and the third support (18) are respectively provided with a nail-like structure, and the nail-like structures are arranged on the river bed.
5. A lifesaving communication device for a young child swimming through river and sea according to claim 1, wherein a first hook (1-1) is arranged at the end of the first flexible net (1), a second hook (15-1) is arranged at the end of the second flexible net (15), the first hook (1-1) is detachably connected with the second hook (15-1), and the first hook (1-1) or the second hook (15-1) is detachably connected with the first pull rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210067947.9A CN114379745B (en) | 2022-01-20 | 2022-01-20 | Lifesaving communication device for river and sea swimming of children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210067947.9A CN114379745B (en) | 2022-01-20 | 2022-01-20 | Lifesaving communication device for river and sea swimming of children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114379745A CN114379745A (en) | 2022-04-22 |
| CN114379745B true CN114379745B (en) | 2022-11-15 |
Family
ID=81203812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210067947.9A Active CN114379745B (en) | 2022-01-20 | 2022-01-20 | Lifesaving communication device for river and sea swimming of children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114379745B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056861A (en) * | 1975-11-13 | 1977-11-08 | Cornforth James L | Buoyant life-saving device |
| DE3528327A1 (en) * | 1984-08-08 | 1986-03-06 | Magnusdottir Helena Rakel | Lifesaving net |
| JP2001340477A (en) * | 2000-06-06 | 2001-12-11 | Maeda:Kk | Stretcher for saving victim under water |
| CN201195955Y (en) * | 2008-04-18 | 2009-02-18 | 徐颂清 | Automatic life-saving swimming machine |
| CN201300973Y (en) * | 2008-11-19 | 2009-09-02 | 太平 | Swimming pool lifesaving appliance |
| CN202186499U (en) * | 2011-05-17 | 2012-04-11 | 盛骁麟 | Equipment for quick life saving in profundal zones of swimming pool |
| CN202767577U (en) * | 2012-09-07 | 2013-03-06 | 曹枫 | Swimming pool with lifesaving capable of being conveniently conducted |
| CN103112563A (en) * | 2013-01-22 | 2013-05-22 | 王德普 | Drowning rescuing device and manufacturing method thereof |
| CN105201241A (en) * | 2015-10-21 | 2015-12-30 | 邯郸学院 | Full cover type quick swimming pool drowning lifesaving net |
| CN106628057A (en) * | 2016-08-16 | 2017-05-10 | 罗浩 | Intelligent net for lifesaving in swimming pool |
| CN108513093A (en) * | 2017-02-24 | 2018-09-07 | 黄汉斌 | A kind of swimming monitoring rescue aid |
| CN207876800U (en) * | 2018-01-19 | 2018-09-18 | 郑州安邦达水性材料有限公司 | A kind of damping paint sample preparation plate grabbing device |
| CN109074720A (en) * | 2015-12-10 | 2018-12-21 | St普利姆工程技术有限公司 | Life saving system and method for swimming pool |
| CN109594806A (en) * | 2018-12-11 | 2019-04-09 | 杨锟 | A kind of swimming pool with life-saving functions |
| CN112921604A (en) * | 2021-03-03 | 2021-06-08 | 胡宗伟 | Antibacterial bamboo charcoal fiber is clamped and dries equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10668997B2 (en) * | 2018-07-25 | 2020-06-02 | Thomas Lawrence Moses | Unmanned aerial vehicle search and rescue system |
-
2022
- 2022-01-20 CN CN202210067947.9A patent/CN114379745B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056861A (en) * | 1975-11-13 | 1977-11-08 | Cornforth James L | Buoyant life-saving device |
| DE3528327A1 (en) * | 1984-08-08 | 1986-03-06 | Magnusdottir Helena Rakel | Lifesaving net |
| JP2001340477A (en) * | 2000-06-06 | 2001-12-11 | Maeda:Kk | Stretcher for saving victim under water |
| CN201195955Y (en) * | 2008-04-18 | 2009-02-18 | 徐颂清 | Automatic life-saving swimming machine |
| CN201300973Y (en) * | 2008-11-19 | 2009-09-02 | 太平 | Swimming pool lifesaving appliance |
| CN202186499U (en) * | 2011-05-17 | 2012-04-11 | 盛骁麟 | Equipment for quick life saving in profundal zones of swimming pool |
| CN202767577U (en) * | 2012-09-07 | 2013-03-06 | 曹枫 | Swimming pool with lifesaving capable of being conveniently conducted |
| CN103112563A (en) * | 2013-01-22 | 2013-05-22 | 王德普 | Drowning rescuing device and manufacturing method thereof |
| CN105201241A (en) * | 2015-10-21 | 2015-12-30 | 邯郸学院 | Full cover type quick swimming pool drowning lifesaving net |
| CN109074720A (en) * | 2015-12-10 | 2018-12-21 | St普利姆工程技术有限公司 | Life saving system and method for swimming pool |
| CN106628057A (en) * | 2016-08-16 | 2017-05-10 | 罗浩 | Intelligent net for lifesaving in swimming pool |
| CN108513093A (en) * | 2017-02-24 | 2018-09-07 | 黄汉斌 | A kind of swimming monitoring rescue aid |
| CN207876800U (en) * | 2018-01-19 | 2018-09-18 | 郑州安邦达水性材料有限公司 | A kind of damping paint sample preparation plate grabbing device |
| CN109594806A (en) * | 2018-12-11 | 2019-04-09 | 杨锟 | A kind of swimming pool with life-saving functions |
| CN112921604A (en) * | 2021-03-03 | 2021-06-08 | 胡宗伟 | Antibacterial bamboo charcoal fiber is clamped and dries equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114379745A (en) | 2022-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103112563B (en) | Drowning rescuing device and manufacturing method thereof | |
| CN107364554A (en) | A kind of power type lifebuoy | |
| CN114379745B (en) | Lifesaving communication device for river and sea swimming of children | |
| CN109823495A (en) | A kind of remote-controlled type power horse shoe life buoy | |
| CN209719878U (en) | Motorboat ship applied to diving operation | |
| CN105818943B (en) | The marine overboard unmanned salvage device of the wounded applied to carrier-based helicopter | |
| CN205652310U (en) | Quick brucker survival capsule of portable surface of water | |
| CN205589438U (en) | Marine wounded of falling into water that are applied to carrier -based helicopter do not have humanization salvage device | |
| CN209553456U (en) | Search and rescue robot under a kind of intelligent water | |
| KR20170111555A (en) | A surf board with propulsive apparatus | |
| CN108839775A (en) | Motorboat ship applied to diving operation | |
| CN210555507U (en) | Life buoy convenient to grab and lie prone | |
| CN202295254U (en) | Overwater lifeguard robot | |
| CN111038666A (en) | Marine lifesaving hoisting equipment | |
| CN202574594U (en) | Lifesaving device for ice hole falling | |
| CN209492683U (en) | Device applied to diving operation | |
| CN201971136U (en) | Small-sized life raft | |
| CN2410231Y (en) | Life-jacket with parachute | |
| CN218967156U (en) | Bionic mechanical fish for water rescue | |
| CN219467959U (en) | Maritime search and rescue buoy | |
| CN220374730U (en) | Combined swimming ring | |
| CN211711033U (en) | Safety lifting cage for diving | |
| CN207466940U (en) | A kind of three-equilateral novel folding lifesaving rack | |
| CN219406851U (en) | Telescopic survival floating barrel | |
| CN209833952U (en) | Safety net applied to water remote control life saving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| 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 |