Retractable and adjustable kayak paddle

Abstract

The utility model belongs to the technical field of paddles, and discloses a telescopically adjustable kayak paddle, which comprises a holding rod, a telescopic rod and a paddle board, the telescopic rod comprises a main rod and an adjusting rod, the main rod is fixedly connected with the paddle board, the adjusting rod is fixedly connected with the holding rod, the adjusting rod is telescopically connected with the main rod, and the main rod is fixedly connected with the paddle board. The main rod is provided with a plurality of through holes at equal intervals, the adjusting rod is provided with a plurality of spring beans at equal intervals, the number of the through holes is larger than that of the spring beans, and the spring beans are located at different through hole positions by pressing the spring beans at the same time, so that the length of the telescopic rod is adjusted. The paddle is provided with the telescopic rod, the multiple sets of spring beans are matched with the through holes, multi-gear adjustment is achieved, and meanwhile the connection stability is enhanced. In the training process, the training starting difficulty can be increased or reduced by adjusting the paddling length according to different training contents, and the training effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paddling, and in particular relates to a telescopic and adjustable kayak paddling paddle. Background Art

[0002] In the process of canoeing, paddling is required. In the prior art, paddling is an integrated structure, and the length of the paddle handle cannot be adjusted. However, in the training process, it is necessary to adjust the length of the paddle according to different training contents to increase or decrease the difficulty of starting training and improve the training effect. No effective solution has been proposed for the problems in the related art. Utility Model Content

[0003] The utility model aims to provide a retractable and adjustable kayak paddle to solve the above-mentioned technical problems.

[0004] To achieve the above purpose, the specific technical solution of a retractable and adjustable kayak paddle of the utility model is as follows:

[0005] A telescopic and adjustable kayak paddle comprises a grip rod, a telescopic rod and a paddle board, the telescopic rod comprises a main rod and an adjusting rod, the main rod is fixedly connected to the paddle board, the adjusting rod is fixedly connected to the grip rod, the adjusting rod is telescopically connected to the main rod, the main rod is provided with a plurality of equally spaced through holes, the adjusting rod is provided with a plurality of equally spaced spring beans, the number of the through holes is greater than the number of the spring beans, and the length of the telescopic rod can be adjusted by pressing the plurality of spring beans simultaneously so that the spring beans are in different through hole positions.

[0006] Furthermore, a plurality of groups of through holes are symmetrically arranged on both sides of the main rod, and double-headed spring beans are arranged on both sides of the adjusting rod. The double-headed spring beans on both sides of the adjusting rod are simultaneously clamped in the through holes on both sides of the main rod.

[0007] Furthermore, the main rod has five groups of through holes, and the adjusting rod has three groups of spring beans.

[0008] Furthermore, the adjusting rod tube wall has scales.

[0009] Furthermore, a threaded fastening sleeve is installed at the upper end of the main rod, the opening of the threaded fastening sleeve has a plurality of slots, and the adjusting rod has a threaded ring sleeve matching the threaded sleeve. After the adjusting rod is adjusted into place, the threaded ring sleeve is screwed into the threaded fastening sleeve to tightly hold the threaded fastening sleeve and the adjusting rod.

[0010] A retractable and adjustable kayak paddle of the present utility model has the following advantages: The paddle of the present utility model has a telescopic rod. Through the cooperation of multiple sets of spring beans and through holes, multi-gear adjustment is achieved, and at the same time, the connection stability is enhanced. During training, according to different training contents, the length of the paddle can be adjusted to increase or decrease the starting training difficulty and improve the training effect. Brief Description of the Drawings

[0011] Figure 1 It is a schematic structural diagram of the retractable and adjustable kayak paddle of the present utility model;

[0012] Explanation of the markings in the figure: 1. Grip rod; 2. Telescopic rod; 21. Main rod; 211. Through hole; 212. Threaded fastening sleeve; 22. Adjusting rod; 221. Spring bean; 222. Scale; 223. Threaded ring sleeve; 3. Paddle board. Detailed Embodiment

[0013] In order to better understand the purpose, structure and function of the present utility model, the following further describes in detail a retractable and adjustable kayak paddle of the present utility model with reference to the drawings.

[0014] As Figure 1 shown, a retractable and adjustable kayak paddle of the present utility model includes a grip rod 1, a telescopic rod 2 and a paddle board 3. The telescopic rod 2 includes a main rod 21 and an adjusting rod 22. The main rod 21 is fixedly connected to the paddle board 3, the adjusting rod 22 is fixedly connected to the grip rod 1, the adjusting rod 22 is telescopically connected to the main rod 21. The main rod 21 has a plurality of equally spaced through holes 211, and a plurality of equally spaced spring beans 221 are installed on the adjusting rod 22. The number of through holes 211 is greater than the number of spring beans 221 to ensure that the spring beans 221 can be selected between the through holes 211. By pressing the plurality of spring beans 221, the spring beans 221 are in different positions of the through holes 211 to adjust the length of the telescopic rod 2.

[0015] Since the length of the telescopic rod 2 is relatively long, setting a plurality of spring beans 221 can ensure that the telescopic rod 2 is more stable after telescopic adjustment. During use, when the plurality of spring beans 221 are pressed simultaneously, the adjusting rod 22 can be telescoped within the main rod 21. When the required length is reached, the spring beans 221 pop out of the through holes 211, and the adjusting rod 22 can be fixed to the main rod 21.

[0016] In order to further enhance the stability of the telescopic rod 2, multiple sets of through holes 211 are symmetrically arranged on both sides of the main rod 21, and double-headed spring beans 221 are arranged on both sides of the adjusting rod 22. The double-headed spring beans 221 on both sides of the adjusting rod 22 are simultaneously clamped in the through holes 211 on both sides of the main rod 21 to enhance the connection stability.

[0017] Preferably, the main rod 21 of the present utility model is provided with five groups of through holes 211, and the adjusting rod 22 is provided with three spring beans to achieve three-gear length adjustment. When the spring bean 221 at the bottom of the adjusting rod 22 is stuck into the through hole 211 at the bottom of the main rod 21, it is the shortest length of the telescopic rod 2. When the spring bean 221 at the uppermost end of the adjusting rod 22 is stuck into the through hole 211 at the uppermost end of the main rod 21, it is the longest length of the telescopic rod 2.

[0018] Preferably, the pipe wall of the adjusting rod 22 has a scale 222. According to the position where the scale 222 is exposed from the main rod 21, the current rod length of the telescopic rod 2 can be obtained, which is convenient for identification.

[0019] Preferably, a threaded fastening sleeve 212 is installed at the upper end of the main rod 21. The opening of the threaded fastening sleeve 212 has multiple slots, so that the diameter of the threaded fastening sleeve 212 can be restricted. The adjusting rod 22 is provided with a threaded ring sleeve 223 that matches the threaded sleeve 212. After the adjusting rod 22 is adjusted in place, the threaded ring sleeve 223 is screwed into the threaded fastening sleeve 212 to tightly hold the threaded fastening sleeve 212 and the adjusting rod 22. Further strengthen the connection stability.

[0020] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A retractable and adjustable kayak paddle, comprising a grip (1), a retractable rod (2) and a paddle board (3), characterized in that: The telescopic rod (2) comprises a main rod (21) and an adjusting rod (22); the main rod (21) is fixedly connected to the paddle board (3); the adjusting rod (22) is fixedly connected to the grip rod (1); the adjusting rod (22) is telescopically connected to the main rod (21); the main rod (21) has a plurality of equally spaced through holes (211); the adjusting rod (22) is mounted with a plurality of equally spaced spring beans (221); the number of the through holes (211) is greater than the number of the spring beans (221); and the length of the telescopic rod (2) can be adjusted by pressing the plurality of spring beans (221) simultaneously so that the spring beans (221) are located at different positions of the through holes (211).

2. The retractable and adjustable kayak paddle according to claim 1, characterized in that: A plurality of groups of through holes (211) are symmetrically arranged on both sides of the main rod (21), and double-headed spring beans (221) are arranged on both sides of the adjustment rod (22). The double-headed spring beans (221) on both sides of the adjustment rod (22) are simultaneously clamped in the through holes (211) on both sides of the main rod (21).

3. The retractable and adjustable kayak paddle according to claim 1, characterized in that: The main rod (21) has five groups of through holes (211), and the adjustment rod (22) has three groups of spring beans (221).

4. The telescopically adjustable kayak paddle according to claim 1, characterized in that: The adjusting rod (22) has a scale (222) on its wall.

5. The telescopic and adjustable kayak paddle according to claim 1, characterized in that: A threaded fastening sleeve (212) is mounted on the upper end of the main rod (21), the opening of the threaded fastening sleeve (212) having a plurality of slots, the adjusting rod (22) having a threaded ring sleeve (223) matching the threaded sleeve, and after the adjusting rod (22) is adjusted into position, the threaded ring sleeve (223) is screwed into the threaded fastening sleeve (212), thereby tightly holding the threaded fastening sleeve (212) and the adjusting rod (22).

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