A multifunctional oar

Abstract

The utility model discloses a multifunctional paddle, including integrative injection molding's paddle round pipe and symmetrical distribution's paddle blade, the handle and telescopic paddle pole through screw fixed, telescopic paddle pole includes first telescopic link and second telescopic link and third telescopic link, first telescopic link sliding insertion paddle round pipe's inside, second telescopic link sliding insertion first telescopic link's inside, third telescopic link sliding insertion second telescopic link's inside, still include buoyancy assembly, including with paddle round pipe through screw fixed's water baffle, combined connection's sleeve and cylinder cover, with cylinder cover through thread screwing connection's fixed link, through the design buoyancy foam column and buoyancy foam ring, can make the third telescopic link one end of being close to handle float on the water surface, or float on the water surface, avoid the third telescopic link one end of the paddle that accidentally falls in the water sinks into the water, and the paddle of the paddle of the paddle of the utility model has the functional design of floating up on the outside.

Description

Technical Field

[0001] This utility model belongs to the technical field of water transportation paddling tools, specifically relating to a multifunctional paddling tool. Background Technology

[0002] When riding watercraft such as kayaks, canoes, dragon boats, etc., you need to use oars. By manually using oars to paddle in the water, you use the reaction force of the water to propel the boat forward. By manually adjusting the angle, force and position of the oars, you can turn the boat, slow down or stop it.

[0003] Paddles are used to paddle on the water. They consist of plastic blades and an aluminum alloy shaft and handle. When a paddle accidentally falls into the water, the aluminum alloy shaft is usually heavier than the blades, which may cause the paddle to sink and make it difficult to retrieve. Even if part of the paddle sinks and part floats on the surface, it is not easy to retrieve it with a hooked retrieval rod. The aluminum alloy shaft of the paddle does not have a buoyancy function design at one end, which is a shortcoming and needs to be improved.

[0004] Existing paddles have the problem that the outer side of the aluminum alloy paddle shaft does not have a floating design when paddling on the water. To address this, this application proposes a multi-functional paddle. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional paddle to solve the problem mentioned in the background art that the outer side of the aluminum alloy paddle shaft of the paddle does not have a floating design.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional paddle, comprising an integrally injection-molded paddle tube and symmetrically distributed paddle blades, a handle fixed by screws, and a telescopic paddle rod. The telescopic paddle rod includes a first telescopic rod, a second telescopic rod, and a third telescopic rod. The first telescopic rod is slidably inserted into the interior of the paddle tube, the second telescopic rod is slidably inserted into the interior of the first telescopic rod, and the third telescopic rod is slidably inserted into the interior of the second telescopic rod. It also includes a buoyancy assembly, comprising a water divider plate fixed to the paddle tube by screws, a sleeve and a cap connected in combination, a fixing rod connected to the cap by threaded engagement, and a connecting rope with one end sleeved on the outside of the fixing rod. The connecting rope contains buoyancy foam columns. A connecting rod is fixed to the inner surface of the water divider plate facing the paddle tube, and a buoyancy foam ring is disposed inside the sleeve.

[0007] Preferably, locking components are fixed to the outer sides of both the ends of the first and second telescopic rods. The locking components include a fixed sleeve and a locking collar that are threadedly connected.

[0008] Preferably, there are two fixed sleeves and two locking rings, the outer diameter of the first telescopic rod is the same as the inner diameter of the corresponding fixed sleeve, and the outer diameter of the second telescopic rod is the same as the inner diameter of the corresponding fixed sleeve.

[0009] Preferably, a deformation groove a is provided on one end of the fixed sleeve, and the second telescopic rod and the third telescopic rod respectively form movable grooves b between themselves and the fixed sleeve on their outer sides.

[0010] Preferably, one end of the fixing rod is a spherical structure, and one end of the connecting rope is a loop end, with the loop end of the connecting rope sleeved on the outside of the fixing rod.

[0011] Preferably, one end of the water distribution plate is a curved arc-shaped plate, one end of the connecting rod is a "T"-shaped structure, a foam sleeve is fitted on the outside of the connecting rod, and the connecting rod and the water distribution plate are connected by a threaded connection.

[0012] Preferably, the end of the connecting rope furthest from the fixed rod is connected to the connecting rod via a slip knot.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By designing buoyancy foam columns and rings, the third telescopic rod end near the handle can float on the water surface, or drift on the water surface, preventing the third telescopic rod end of the paddle from sinking into the water if it is accidentally dropped. The paddle rod of this application has a floating function design on the outer side; the connection method between the connecting rope and the connecting rod and the fixing rod is simple and has the function of easy replacement of the connecting rope; through the synergistic action of the fixing sleeve and the locking collar, the corresponding second and third telescopic rods are locked. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the water distribution plate of this utility model;

[0017] Figure 3 For the present utility model Figure 1 A schematic diagram of the structure of the fixed sleeve in the AA direction;

[0018] Figure 4 This is a cross-sectional view of the sleeve of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the connecting rope of this utility model.

[0020] In the diagram: 1. Paddle tube; 2. Paddle blade; 4. Handle; 5. Sleeve; 6. Cover; 7. Fixing rod; 8. Connecting rope; 9. Divider plate; 10. Fixing sleeve; 11. Locking collar; 31. First telescopic rod; 32. Second telescopic rod; 33. Third telescopic rod; 51. Buoyancy foam ring; 81. Buoyancy foam column; 91. Connecting rod; 92. Foam casing. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1 to 5 This utility model provides a technical solution: a multifunctional paddle, comprising an integrally injection-molded paddle tube 1 and symmetrically distributed paddling blades 2, a handle 4 fixed by screws, and a telescopic paddle rod. The telescopic paddle rod includes a first telescopic rod 31, a second telescopic rod 32, and a third telescopic rod 33. The telescopic paddle rod has a three-section telescopic design, which can be shortened for easy storage and carrying. In use, the telescopic paddle rod extends into a three-section structure. One hand holds the handle 4 and the other hand holds the telescopic paddle rod. When using, the paddling blades 2 are paddled in the water. The first telescopic rod 31 slides into the interior of the paddle tube 1, the second telescopic rod 32 slides into the interior of the first telescopic rod 31, and the third telescopic rod 33 slides into the interior of the second telescopic rod 32. The telescopic paddle rod has a three-section telescopic design, which can be shortened for easy storage and carrying. It also includes a buoyancy component, including components connected to the paddle tube. 1. A water divider plate 9 fixed by screws, a sleeve 5 and a cap 6 connected together, a fixing rod 7 connected to the cap 6 by screw thread, and a connecting rope 8 with one end sleeved on the outside of the fixing rod 7. The connecting rope 8 has a buoyancy foam column 81 inside. The connecting rod 91 is fixed on the inner surface of the water divider plate 9 facing the paddle tube 1. A buoyancy foam ring 51 is set inside the sleeve 5. The buoyancy foam column 81 and the buoyancy foam ring 51 are made of polyvinyl chloride foam material and have buoyancy. Through the design of the buoyancy foam column 81 and the buoyancy foam ring 51, one end of the third telescopic rod 33 near the handle 4 can float on the water surface or float on the water surface, avoiding the third telescopic rod 33 of the paddle sinking into the water if it falls into the water accidentally. The cap 6 and the sleeve 5 are connected by screw thread. The connection method is simple, and it is easy to disassemble and install the cap 6 and replace the buoyancy foam ring 51.

[0023] In this embodiment, locking components are fixed to the outer sides of both the ends of the first telescopic rod 31 and the second telescopic rod 32. Each locking component includes a threadedly connected fixing sleeve 10 and a locking collar 11. There are two fixing sleeves 10 and two locking collars 11. The outer diameter of the first telescopic rod 31 is the same as the inner diameter of its corresponding fixing sleeve 10, and the outer diameter of the second telescopic rod 32 is the same as the inner diameter of its corresponding fixing sleeve 10. The inner diameter of the fixing sleeve 10 is the same as the outer diameter of its corresponding first telescopic rod 31. The second telescopic rod 32 has the same outer diameter. Under the synergistic action of the fixed sleeve 10 and the locking collar 11, the second telescopic rod 32 and the third telescopic rod 33 are locked. A deformation groove a is opened on one end of the fixed sleeve 10. The second telescopic rod 32 and the third telescopic rod 33 form movable grooves b with the fixed sleeve 10 on their outer sides, respectively. When the locking collar 11 is locked, one end of the fixed sleeve 10 deforms, so that the fixed sleeve 10 clamps the corresponding second telescopic rod 32 or third telescopic rod 33.

[0024] In this embodiment, one end of the fixing rod 7 is a spherical structure, and one end of the connecting rope 8 is a circular end. The circular end of the connecting rope 8 is sleeved on the outside of the fixing rod 7. The connection method between the connecting rope 8 and the fixing rod 7 is simple and easy to disassemble.

[0025] In this embodiment, one end of the water-dividing plate 9 is a curved arc-shaped plate, and one end of the connecting rod 91 is a "T"-shaped structure. A foam shell 92 is fitted on the outside of the connecting rod 91. The connecting rod 91 and the water-dividing plate 9 are connected by a threaded connection. The foam shell 92 is made of polyvinyl chloride foam material, which has buoyancy and plays a role in increasing buoyancy.

[0026] In this embodiment, the end of the connecting rope 8 away from the fixed rod 7 is connected to the connecting rod 91 by a slip knot. The connection method between the connecting rope 8 and the connecting rod 91 is simple and easy to disassemble.

[0027] Working principle and usage process of this utility model:

[0028] The telescopic pole features a three-section telescopic design, which can be shortened for easy storage and carrying;

[0029] When in use, the telescopic paddle stick extends into a three-section structure. Hold the handle 4 with one hand and the telescopic paddle stick with the other hand to paddle the paddle blade 2 in the water.

[0030] The buoyancy foam column 81 and buoyancy foam ring 51 designed allow one end of the third telescopic rod 33 near the handle 4 to float on the water surface or float on the water surface, preventing the third telescopic rod 33 of the paddle from sinking into the water if it accidentally falls into the water.

[0031] The connecting rope 8 floats on the water surface, which facilitates retrieval using a retrieval pole with a hook;

[0032] The cap 6 and the sleeve 5 are connected by a threaded connection, which is simple and easy to install and remove the cap 6, and facilitates the replacement of the buoyancy foam ring 51.

[0033] The foam casing 92 is made of polyvinyl chloride foam material, which has buoyancy and plays a role in increasing the buoyancy of one end of the blade tube 1.

[0034] In summary: The paddle of this application has a floating function on the outer side of the paddle shaft. Through the designed buoyancy foam column 81 and buoyancy foam ring 51, one end of the third telescopic rod 33 near the handle 4 can float on the water surface, or float on the water surface, preventing the third telescopic rod 33 end of the paddle from sinking into the water if it is accidentally dropped into the water. In addition, the connection method of the connecting rope 8 to the connecting rod 91 and the fixing rod 7 is simple and has the function of easy replacement of the connecting rope 8. Through the synergistic action of the fixing sleeve 10 and the locking collar 11, the corresponding second telescopic rod 32 and third telescopic rod 33 are locked. The paddle of this application has multiple functions.

[0035] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional paddle, characterized in that: The device includes an integrally injection-molded paddle tube (1) and symmetrically distributed paddle blades (2), a handle (4) fixed by screws, and a telescopic paddle rod. The telescopic paddle rod includes a first telescopic rod (31), a second telescopic rod (32), and a third telescopic rod (33). The first telescopic rod (31) is slidably inserted into the interior of the paddle tube (1), the second telescopic rod (32) is slidably inserted into the interior of the first telescopic rod (31), and the third telescopic rod (33) is slidably inserted into the interior of the second telescopic rod (32). The buoyancy assembly includes a water distribution plate (9) fixed to the paddle tube (1) by screws, a sleeve (5) and a cover (6) connected together, a fixing rod (7) connected to the cover (6) by screws, and a connecting rope (8) with one end sleeved on the outside of the fixing rod (7). The connecting rope (8) is provided with a buoyancy foam column (81) inside. The connecting rod (91) is fixed on the inner surface of the water distribution plate (9) facing the paddle tube (1). The sleeve (5) is provided with a buoyancy foam ring (51).

2. A multifunctional paddle according to claim 1, characterized in that: Locking components are fixed to the outer sides of the ends of the first telescopic rod (31) and the second telescopic rod (32). The locking components include a fixed sleeve (10) and a locking collar (11) that are threadedly connected.

3. A multifunctional paddle according to claim 2, characterized in that: There are two fixed sleeves (10) and two locking collars (11). The outer diameter of the first telescopic rod (31) is the same as the inner diameter of the corresponding fixed sleeve (10). The outer diameter of the second telescopic rod (32) is the same as the inner diameter of the corresponding fixed sleeve (10).

4. A multifunctional paddle according to claim 3, characterized in that: A deformation groove a is provided on one end of the fixed sleeve (10), and the second telescopic rod (32) and the third telescopic rod (33) form movable grooves b between themselves and the fixed sleeve (10) on their outer sides.

5. A multifunctional paddle according to claim 1, characterized in that: One end of the fixed rod (7) is a spherical structure, and one end of the connecting rope (8) is a circular end. The circular end of the connecting rope (8) is sleeved on the outside of the fixed rod (7).

6. A multifunctional paddle according to claim 1, characterized in that: One end of the water distribution plate (9) is a curved arc plate, and one end of the connecting rod (91) is a "T" shaped structure. A foam shell (92) is fitted on the outside of the connecting rod (91). The connecting rod (91) and the water distribution plate (9) are connected by a threaded connection.

7. A multifunctional paddle according to claim 1, characterized in that: The end of the connecting rope (8) away from the fixed rod (7) is connected to the connecting rod (91) by a slip knot rope.

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