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CN-224225277-U - Life-saving paddle

CN224225277UCN 224225277 UCN224225277 UCN 224225277UCN-224225277-U

Abstract

The utility model relates to the technical field of ship equipment and discloses a life-saving paddle, which comprises an upper holding rod, wherein a lower holding rod is arranged at the bottom of the upper holding rod, a plurality of semicircular grooves I are formed in the outer wall of the upper holding rod and the inner part of the lower holding rod, rotating beads are slidably connected in the semicircular grooves I, a fixing ring is fixedly connected to the top of the lower holding rod, a thread groove is formed in the bottom of the outer wall of the lower holding rod, a spiral sleeve is connected to the outer wall of the thread groove in a threaded manner, a paddle board I is fixedly connected to the outer wall of the spiral sleeve, and a clamping mechanism is arranged on the front side of the paddle board I. According to the utility model, the outer walls of the upper holding rod and the lower holding rod and the semicircular grooves I and the rotating beads in the upper holding rod and the lower holding rod move smoothly, the upper holding rod can be easily retracted into the lower holding rod, the rotating beads are prevented from falling by the fixing ring, the threaded grooves on the outer walls of the lower holding rod are connected with the spiral sleeve, and the first paddle board can be quickly assembled and disassembled by rotating the spiral sleeve, so that the paddles can be quickly disassembled and contracted, and the portability is improved.

Inventors

  • TANG JUNWEI
  • TANG JUNXI
  • HUANG MINGJUAN
  • LU JIAYIN
  • QIU ZHIGUO

Assignees

  • 深圳市爱康运动用品有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (8)

  1. 1. The utility model provides a lifesaving paddle, includes holding rod (1), its characterized in that holds rod (1) bottom in going up is provided with holding rod (3) down, a plurality of semicircle groove (4) have all been seted up to the inside of holding rod (3) down and the outer wall of holding rod (1), a plurality of the inside of semicircle groove (4) all sliding connection has rotating pearl (5), the top fixedly connected with solid fixed ring (6) of holding rod (3) down, screw thread groove (7) have been seted up to the outer wall bottom of holding rod (3) down, screw thread groove (7) outer wall threaded connection has screw sleeve (8), the outer wall fixedly connected with paddle board (9) of screw sleeve (8), the front side of paddle board (9) is provided with clamping mechanism (2).
  2. 2. The rescue boat oar as claimed in claim 1, wherein the clamping mechanism (2) comprises two oar boards (201), the rear sides of the two oar boards (201) are arranged on the front side of the first oar board (9), the upper and lower right ends of the two oar boards (201) are fixedly connected with hinges (202), the left and right sides of the first oar board (9) are fixedly connected with fixing blocks (203), the front sides of the two fixing blocks (203) are fixedly connected with round holes (204), the front sides of the two oar boards (201) are provided with springs I (205), the front sides of the two springs I (205) are fixedly connected with springs II (206), and the front sides of the two springs II (206) are fixedly connected with extrusion columns (207).
  3. 3. The lifesaving paddle as claimed in claim 1, wherein the top of the upper holding rod (1) is fixedly connected with a handle (10), and the handle (10) is of smooth design.
  4. 4. A life saving propeller according to claim 3, wherein the front side of the handle (10) is provided with a notch (11), and the inside of the notch (11) is connected with a bolt (12) through threads.
  5. 5. The lifesaving ship paddle according to claim 2, wherein the outer wall of the lower holding rod (3) is fixedly connected with a plurality of anti-slip rings (13), and the front sides of the two paddle boards (201) are fixedly connected with handles (14).
  6. 6. The lifesaving paddle of claim 1, wherein a second semicircular groove (15) is formed in the top of the fixing ring (6), and a sealing ring (16) is fixedly connected to the inside of the second semicircular groove (15).
  7. 7. The rescue boat oar as claimed in claim 2, wherein the adjacent hinges (202) are fixedly connected at equal intervals on the left and right sides of the two oar boards (201), and the adjacent hinges (202) are fixedly connected at equal intervals on the bottom of the adjacent hinges on the left and right sides of the first oar board (9).
  8. 8. A lifeboat oar according to claim 2, wherein the rear sides of the two fixing blocks (203) are fixedly connected to the front side of the first paddle board (9) at equal intervals, and the diameter of the two round holes (204) is larger than that of the two first springs (205).

Description

Life-saving paddle Technical Field The utility model relates to the technical field of ship equipment, in particular to a lifesaving paddle. Background The paddle is made of wood with hard texture and lighter weight, the paddle is flat, rectangular or oval, the paddle handle is cylindrical, the length is moderate, the paddle is convenient to hold and scratch, the resistance of the paddle in water is small, the scratching efficiency is high, the wood material is relatively soft, the damage to the lifeboat is not easy to happen when the paddle collides with other objects, the paddle is suitable for various small lifeboats, and the paddle is good in use effect in the water areas of calm lakes and rivers. Through retrieval, chinese patent publication number is: CN204527598U, this utility model has provided a kind of lifesaving paddle, it is the technical field of the marine equipment, have solved the problem that the function of existing paddle is single, this lifesaving paddle, including the body of rod and link firmly the paddle board in the lower extreme of the body of rod, still include the gasbag, the gasbag includes the gas generator and is connected with gas generator's air pocket, offer the fixed slot on the upper end terminal surface of the body of rod, the gas generator links firmly in the fixed slot, the upper end tip of the said body of rod has also linked firmly the shroud, the above-mentioned air pocket folds and sets up in the shroud, there is the control switch that can control the gas generator to aerate in the air pocket on the side wall of the body of rod, this lifesaving paddle can produce great buoyancy, can act as the lifesaving equipment of person in water, but in the time of in-service use, because there are gas generator and gasbag inside the device, cause its weight to be inconvenient to carry. Disclosure of utility model In order to make up for the defects, the utility model provides a life-saving ship oar, which aims to solve the problems that the weight is large and the carrying is inconvenient because an air bag and a gas generator are arranged in the prior art. In order to achieve the purpose, the utility model adopts the following technical scheme that the lifesaving ship paddle comprises an upper holding rod, a lower holding rod is arranged at the bottom of the upper holding rod, a plurality of semicircular grooves I are formed in the outer wall of the upper holding rod and the inner part of the lower holding rod, rotating beads are connected in the semicircular grooves I in a sliding mode, a fixing ring is fixedly connected to the top of the lower holding rod, a thread groove is formed in the bottom of the outer wall of the lower holding rod, a spiral sleeve is connected to the outer wall of the thread groove in a threaded mode, a paddle board I is fixedly connected to the outer wall of the spiral sleeve, and a clamping mechanism is arranged on the front side of the paddle board I. According to the technical scheme, the upper holding rod, the outer wall of the lower holding rod, the inner semicircular grooves I and the rotating beads are arranged, so that the upper holding rod moves smoothly, the lower holding rod can be easily retracted, the rotating beads are prevented from falling by the fixing ring, the threaded grooves on the outer wall of the lower holding rod are connected with the spiral sleeve, the first paddle board can be quickly assembled and disassembled by rotating the spiral sleeve, and accordingly, the paddles can be quickly disassembled and contracted, and portability is improved. As a further description of the above technical solution: The clamping mechanism comprises two paddle boards II, wherein the rear side of the paddle boards II is arranged on the front side of the paddle boards I, the upper end and the lower end of the right side of the paddle boards II are fixedly connected with hinges, the left side and the right side of the paddle boards I are fixedly connected with fixing blocks, the front sides of the fixing blocks are fixedly connected with round holes, the front sides of the paddle boards II are provided with springs I, the front sides of the springs I are fixedly connected with springs II, and the front sides of the springs II are fixedly connected with extrusion columns. According to the technical scheme, the paddle board II is opened and closed through the hinge, the extrusion column enters the round hole through the spring II, the spring I is further extruded outwards along the round hole by the extrusion column, the spring I is contracted out of the round hole, and then the paddle board II can be opened, so that the suspension area of the paddle board I is increased. As a further description of the above technical solution: The top of the upper holding rod is fixedly connected with a handle which is of a smooth design. Through the technical scheme, the top end of the upper holding rod is fixedly provided with the handle, and the handle adop