A lifesaving kayak capable of preventing rollover

Abstract

The utility model relates to the technical field, specifically to an anti-rollover lifesaving kayak, comprising: a kayak, fixed tubes are arranged on both sides of the kayak, a stabilizing rod is installed on the upper side of the fixed tube, a stop block is arranged on one side of the stabilizing rod, a handrail is installed on the upper side of the stop block, an air pump is arranged on one side of the handrail, an air bag is installed on one side of the air pump, the lower surface of the air bag is fixedly connected to a flip float, and a fixed float is installed on the lower side of the flip float; the beneficial effect is: when the kayak is shaken due to the impact of water flow, the stabilizing rod is pulled upward and stopped by the stop block at the same time, so as to ensure that the stabilizing rod can always maintain a vertical state with the fixed tube, and the boat body is stabilized by holding the handrails on both sides by several operators, so as to reduce the shaking distance of the boat body, turn the flip float outward, so as to expand the bottom area of ​​the whole boat body, further reduce the risk of rollover, inflate the air bag, so as to increase the buoyancy of the whole kayak, and avoid the situation of the boat body rolling over.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a lifesaving kayak which is anti-rollover. Background Art

[0002] Lifeboats are a type of lifeboat. Lifeboats are important emergency life-saving equipment on board. Lifeboats are stored on ships and should not affect normal shipping production. In addition, they should be able to quickly, safely and conveniently provide the crew with smooth boarding and timely escape from the distressed ship in case of emergency, and be able to safely carry out sea survival operations.

[0003] In the prior art, kayaks lack stability during travel, and when the kayak sways, people cannot keep the hull balanced, which aggravates the hull swaying and cannot effectively prevent capsizing. Utility Model Content

[0004] The utility model aims to provide a lifesaving kayak which is anti-rollover to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifesaving kayak with an anti-rollover function, comprising: a kayak, fixed tubes are arranged on both sides of the kayak, a stabilizing rod is installed on the upper side of the fixed tube, a stop block is arranged on one side of the stabilizing rod, and a handrail is installed on the upper side of the stop block;

[0006] An air pump is arranged on one side of the handrail, an air bag is installed on one side of the air pump, the lower surface of the air bag is fixedly connected with the flip floating plate, and a fixed floating plate is installed on the lower side of the flip floating plate.

[0007] Preferably, lightweight boards are fixedly connected to both sides of the kayak, the lightweight boards are fixedly connected to the fixed tubes, a base is fixedly connected to the upper surface of the fixed tubes, and the stabilizing rods are arranged in a linear array with respect to the upper surface of the fixed tubes.

[0008] Preferably, a top seat is fixedly connected to the lower surface of the handrail, the top of the stabilizing rod on the stop block side is rotatably connected to the fixed shell through a pin, the bottom of the stabilizing rod on the stop block side is rotatably connected to the base through a pin, and a limit block is provided on the fixed sleeve of the stabilizing rod on the stop block side, and a limit hole is opened in the limit block.

[0009] Preferably, the upper surface of the fixed shell is fixedly connected to the handrail, the stop block is fixedly connected to the handrail via a spring, the bottom of the stop block is fixedly connected to a limit pin, the limit pin is slidably plugged into the limit hole, one end of the remaining stabilizing rod is rotatably connected to the base via a pin shaft, and the other end of the remaining stabilizing rod is rotatably connected to the top seat via a pin shaft.

[0010] Preferably, the lower surface of the air pump is fixedly connected to the fixed floating plate, and one end of the fixed floating plate is fixedly connected to the fixed pipe and the lightweight plate.

[0011] Preferably, one end of the flip floating plate and the fixed floating plate is fixedly connected to a fixed plate, the upper fixed plate is fixedly connected to the upper gear, and the lower fixed plate is fixedly connected to the lower gear, and the upper gear and the lower gear are meshed for transmission.

[0012] Preferably, a limiting shaft is fixedly sleeved inside the upper gear and the lower gear, a connecting plate is provided on one side of the fixed plate, and both ends of the connecting plate are sleeved on the limiting shaft and rotatably connected to the limiting shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the stabilizing bar is supported by the fixed tube, and when the kayak is shaken due to the impact of the water flow, the stabilizing bar is pulled upward to make the stabilizing bar perpendicular to the fixed tank, and is stopped by the stop block at the same time, thereby ensuring that the stabilizing bar can always maintain a vertical state with the fixed tube. At this time, the handrail is parallel to the fixed tube, and then several operators hold the handrails on both sides to stabilize the boat body, thereby reducing the shaking distance of the boat body and reducing the possibility of rollover. Then, with the cooperation of several other operators, the flip float can be turned over. Flip outward so that the flip float and the fixed float are in line, thereby expanding the bottom area of ​​the entire kayak and further reducing the risk of rollover. Four air pumps are provided and arranged symmetrically about the central plane of the kayak. The air pump has waterproof performance and a certain weight, so that the outer sides of the kayak have a certain weight, thereby improving the stability of the outer sides of the kayak. Finally, the air bag can be quickly inflated by the air pump, thereby increasing the buoyancy of the entire kayak. The air bag cushions the water waves impacting the kayak, making the driving more stable and avoiding the situation of the kayak rolling over. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a top view schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a bottom view schematic diagram of the internal structure of the utility model;

[0017] Figure 4 It is a side view schematic diagram of the internal structure of the utility model.

[0018] In the figure: 1. kayak; 2. fixed tube; 3. stabilizer bar; 4. stop block; 5. handrail; 6. air pump; 7. air bag; 8. flip float; 9. fixed float; 10. lightweight board; 11. base; 12. top seat; 13. pin shaft; 14. fixed shell; 15. limit block; 16. limit hole; 17. spring; 18. limit pin; 19. fixed plate; 20. upper gear; 21. lower gear; 22. limit shaft; 23. connecting plate. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a lifesaving kayak with an anti-rollover function, comprising: a kayak 1, fixed tubes 2 are arranged on both sides of the kayak 1, a stabilizing rod 3 is installed on the upper side of the fixed tube 2, a stop block 4 is arranged on one side of the stabilizing rod 3, a handrail 5 is installed on the upper side of the stop block 4, an air pump 6 is arranged on one side of the handrail 5, an air bag 7 is installed on one side of the air pump 6, the lower surface of the air bag 7 is fixedly connected to a flip float 8, and a fixed float 9 is installed on the lower side of the flip float 8.

[0022] The stabilizer bar 3 is supported by the fixed tube 2. When the kayak 1 is shaken due to the impact of the water flow, the stabilizer bar 3 is pulled upward to make the stabilizer bar 3 perpendicular to the fixed tank, and is stopped by the stop block 4, thereby ensuring that the stabilizer bar 3 can always maintain a vertical state with the fixed tube 2. At this time, the handrail 5 is parallel to the fixed tube 2, and then several operators hold the handrails 5 on both sides to stabilize the hull, thereby reducing the shaking distance of the hull and reducing the possibility of rollover. With the cooperation of several other operators, the flip float 8 is flipped outward so that the flip float 8 is in line with the fixed float 9, thereby expanding the bottom area of ​​the entire hull and further reducing the risk of rollover. Finally, the air bag 7 can be quickly inflated by the air pump 6, thereby increasing the buoyancy of the entire kayak 1, thereby improving the stability of both sides of the hull, making the driving more stable and avoiding the hull rollover.

[0023] Embodiment 2

[0024] On the basis of the first embodiment, a lightweight plate 10 is fixedly connected to both sides of the kayak 1, the lightweight plate 10 is fixedly connected to the fixed tube 2, a base 11 is fixedly connected to the upper surface of the fixed tube 2, and the stabilizing rod 3 is arranged in a linear array with respect to the upper surface of the fixed tube 2. The lightweight plate 10 is fixedly installed on both sides of the kayak 1, which is beneficial to reduce the weight of the entire kayak 1, and the fixed tube 2 is fixedly installed in the lightweight plate 10 to support the stabilizing rod 3. The stabilizing rod 3 is provided with multiple groups, which is convenient for increasing the stability of the entire boat body. A top seat 12 is fixedly connected to the lower surface of the handrail 5, and the top of the stabilizing rod 3 on one side of the stop block 4 is rotatably connected to the fixed shell 14 through a pin shaft 13, and the bottom of the stabilizing rod 3 on one side of the stop block 4 is rotatably connected to the base 11 through a pin shaft 13. A limit block 15 is fixedly provided on the upper sleeve of the stabilizing rod 3 on one side of the stop block 4, and a limit hole 16 is provided in the limit block 15. The bottom of the stabilizing rod 3 on the side closest to the stop block 4 is connected to the base The top of the support rod 5 is rotatably connected with the fixing shell 14 through the pin shaft 13, and the fixing shell 14 is fixedly installed at one end of the lower surface of the handrail 5, the limit block 15 is fixedly sleeved on the top of the stabilizing rod 3 on the side closest to the stop block 4, and a limit hole 16 is provided on the limit block 15, the upper surface of the fixing shell 14 is fixedly connected with the handrail 5, the stop block 4 and the handrail 5 are fixedly connected by a spring 17, and the bottom of the stop block 4 is fixedly connected with a limit pin 18, and the limit pin 18 is slidably inserted in the limit hole 16, and one end of the remaining stabilizing rod 3 is rotatably connected with the base 11 through the pin shaft 13, and the other end of the remaining stabilizing rod 3 is rotatably connected with the top seat 12 through the pin shaft 13. When the handrail 5 is parallel to the fixing pipe 2 through the stabilizing rod 3, the limit pin 18 installed on the stop block 4 will be slidably inserted into the limit hole 16, so that the stop block 4 limits the stabilizing rod 3 on the side closest to the stop block 4, and then limits the remaining stabilizing rods 3.

[0025] By pulling the handrail 5 upward, the bottom of the stabilizing bar 3 is rotatably connected to the base 11 through the pin shaft 13, and the top of the stabilizing bar 3 closest to the stop block 4 is rotatably connected to the fixed shell 14 through the pin shaft 13. At the same time, the limit pin 18 fixedly installed on one side of the stop block 4 slides along the inclined surface of the limit block 15. At this time, the spring 17 is compressed, so that the limit pin 18 slides into the limit hole 16. At the same time, the top of the remaining stabilizing bar 3 rotates with the top seat 12 through the pin shaft 13, and then the stop block 4 stops the stabilizing bar 3 through the cooperation of the limit pin 18 and the limit hole 16, thereby ensuring that the handrail 5 is parallel to the fixed tube 2, and the fixed tube 2 and the stabilizing bar 3 are always vertical, which is convenient for people to hold, ensure the stability of the entire hull, and reduce the possibility of rollover.

[0026] Embodiment 3

[0027] On the basis of the second embodiment, the lower surface of the air pump 6 is fixedly connected to the fixed floating plate 9, and one end of the fixed floating plate 9 is fixedly connected to the fixed tube 2 and the light plate 10. The air pump 6 has waterproof performance and a certain weight, so that the outer sides of the hull have a certain weight, thereby improving the stability of the outer hull. The flip floating plate 8 and the fixed floating plate 9 are fixedly connected to the fixed plate 19 at one end. The upper side of the fixed plate 19 is fixedly connected to the upper gear 20, and the lower side of the fixed plate 19 is fixedly connected to the lower gear 21. The upper gear 20 and the lower gear 21 are fixedly connected. The fixed plates 19 are fixedly mounted on the corresponding sides of the flip floating plate 8 and the fixed floating plate 9, the upper fixed plate 19 is fixedly mounted with an upper gear 20, and the lower fixed plate 19 is fixedly mounted with a lower gear 21. A limit shaft 22 is fixedly sleeved inside the upper gear 20 and the lower gear 21. A connecting plate 23 is provided on one side of the fixed plate 19, and both ends of the connecting plate 23 are sleeved on the limit shaft 22 and are rotatably connected to the limit shaft 22. The two ends of the connecting plate 23 are rotatably sleeved on the limit shaft 22, thereby facilitating the meshing transmission of the upper gear 20 and the lower gear 21.

[0028] With the cooperation of several operators, the flipping float 8 is pushed outward, and the flipping float 8 is flipped under the meshing action of the upper gear 20 and the lower gear 21 and the rotation cooperation of the connecting plate 23 and the limit shaft 22, so that the flipping float 8 and the fixed float 9 are collinear, thereby expanding the bottom area of ​​the hull of the kayak 1 and reducing the possibility of its rollover. Four air pumps 6 are provided and arranged symmetrically about the central plane of the kayak 1. The air pump 6 has waterproof performance and a certain weight, so that the outer sides of the hull have a certain weight, thereby improving the stability of the outer sides of the hull. At the same time, the air pump 6 and the airbag 7 are fixedly connected by a retractable inflation hose, so that the air pump 6 can inflate the airbag 7, thereby buffering the kayak 1 against water waves and reducing the possibility of rollover due to damage to the hull itself.

[0029] In actual use, when the kayak 1 is shaken by the impact of the water flow, the handrail 5 is pulled upward, so that the bottom of the stabilizing bar 3 is rotatably connected to the base 11 through the pin shaft 13, and the top of the stabilizing bar 3 closest to the stop block 4 is rotatably connected to the fixed shell 14 through the pin shaft 13. At the same time, the limit pin 18 fixedly installed on one side of the stop block 4 slides along the inclined surface of the limit block 15. At this time, the spring 17 is compressed, so that the limit pin 18 slides into the limit hole 16, and at the same time, the top of the remaining stabilizing bar 3 rotates with the top seat 12 through the pin shaft 13, and then the limit pin 18 cooperates with the limit hole 16 to stop the stabilizing bar 3 of the stop block 4, thereby ensuring that the handrail 5 is parallel to the fixed tube 2, and the fixed tube 2 and the stabilizing bar 3 are always vertical, which is convenient for people to hold, ensure the stability of the entire boat body, and reduce the possibility of rollover. With the cooperation of an operator, the flip float 8 is pushed outward, and the flip float 8 is flipped under the meshing action of the upper gear 20 and the lower gear 21 and the rotation cooperation of the connecting plate 23 and the limit shaft 22, so that the flip float 8 is collinear with the fixed float 9, thereby expanding the bottom area of ​​the hull of the kayak 1 and reducing the possibility of its rollover. Four air pumps 6 are provided and arranged symmetrically about the central plane of the kayak 1. The air pump 6 has waterproof performance and a certain weight, so that the outer sides of the hull have a certain weight, thereby improving the stability of the outer sides of the hull. At the same time, the air pump 6 and the air bag 7 are fixedly connected by a retractable inflation hose, so that the air pump 6 is convenient for inflating the air bag 7, thereby buffering the kayak 1 against water waves and reducing the possibility of rollover due to damage to the hull itself.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifesaving kayak that can prevent rollover, comprising a kayak (1), characterized in that: The kayak (1) is provided with fixing tubes (2) on both sides, a stabilizing rod (3) is installed on the upper side of the fixing tube (2), a stopper (4) is provided on one side of the stabilizing rod (3), and a handrail (5) is installed on the upper side of the stopper (4); An air pump (6) is arranged on one side of the handrail (5), an air bag (7) is installed on one side of the air pump (6), the lower surface of the air bag (7) is fixedly connected to the flip floating plate (8), and a fixed floating plate (9) is installed on the lower side of the flip floating plate (8).

2. The anti-rollover lifeboat according to claim 1, characterized in that: The kayak (1) is fixedly connected with a lightweight board (10) on both sides, the lightweight board (10) is fixedly connected to a fixed tube (2), a base (11) is fixedly connected to the upper surface of the fixed tube (2), and the stabilizing rods (3) are arranged in a linear array with respect to the upper surface of the fixed tube (2).

3. The anti-rollover lifesaving kayak according to claim 2, characterized in that: The lower surface of the support rod (5) is fixedly connected with a top seat (12); the top of the stabilizing rod (3) on one side of the stop block (4) is rotatably connected to a fixed shell (14) via a pin shaft (13); the bottom of the stabilizing rod (3) on one side of the stop block (4) is rotatably connected to a base (11) via a pin shaft (13); a limit block (15) is fixedly sleeved on the stabilizing rod (3) on one side of the stop block (4), and a limit hole (16) is provided in the limit block (15).

4. The anti-rollover lifeboat according to claim 3, characterized in that: The upper surface of the fixed shell (14) is fixedly connected to the support rod (5), the stop block (4) and the support rod (5) are fixedly connected via a spring (17), the bottom of the stop block (4) is fixedly connected to a limit pin (18), the limit pin (18) is slidably plugged into the limit hole (16), one end of the remaining stabilizing rod (3) is rotatably connected to the base (11) via a pin shaft (13), and the other end of the remaining stabilizing rod (3) is rotatably connected to the top seat (12) via a pin shaft (13).

5. The anti-rollover lifesaving kayak according to claim 4, characterized in that: The lower surface of the air pump (6) is fixedly connected to the fixed floating plate (9), and one end of the fixed floating plate (9) is fixedly connected to the fixed pipe (2) and the light plate (10).

6. The anti-rollover lifesaving kayak according to claim 5, characterized in that: One end of the flip floating plate (8) and the fixed floating plate (9) are both fixedly connected to a fixed plate (19); the upper fixed plate (19) is fixedly connected to an upper gear (20); the lower fixed plate (19) is fixedly connected to a lower gear (21); and the upper gear (20) and the lower gear (21) are meshed for transmission.

7. The anti-rollover lifesaving kayak according to claim 6, characterized in that: A limiting shaft (22) is fixedly sleeved inside the upper gear (20) and the lower gear (21), a connecting plate (23) is arranged on one side of the fixing plate (19), and both ends of the connecting plate (23) are sleeved on the limiting shaft (22) and are rotatably connected to the limiting shaft (22).

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