Oar fixing mechanism

Abstract

The invention relates to an oar fixing mechanism and belongs to the technical field of oar fixation. The oar fixing mechanism includes an adjusting rod vertically arranged; the adjusting rod is sleeved with a sliding sleeve in top-bottom sliding fit with the adjusting rod; a first connection rod and a second connection rod are arranged on the right side of the sliding sleeve in horizontal manner;the first connection rod is hinged to the second connection rod through a universal joint; a fixing sleeve for inserting an oar is vertically fixed to the right end of the second connection rod; the fixing sleeve is provided with a casing for fixing the oar; the sliding sleeve is composed of a left clamp block and a right clamp block mating with each other; the left clamp block is positioned on the left half of the adjusting rod; the right clamp block is positioned on the right half of the adjusting rod; a left slider is arranged on the right side of the left clamp block; a right slider is arranged on the left of the right clamp block; the left and right sides of the adjusting rod are provided with slide grooves respectively; the left clamp block is in sliding fit with the left slide groove; the right slider is in sliding fit with the right slide groove; a locking fixing mechanism is arranged between the left clamp block and the right clamp block. The oar fixing mechanism enables the time of adjusting an oar up and down to be greatly shortened.

Description

technical field [0001] The invention relates to a paddle fixing mechanism, which belongs to the technical field of paddle fixing. Background technique [0002] The applicant designed a set of paddle fixing mechanism technology for plastic boats last year. Its structure mainly includes a vertical screw rod, and an upper threaded sleeve is installed on the screw rod. The sliding sleeve is located below the upper threaded sleeve, and the lower end of the upper threaded sleeve is sleeved on the sliding sleeve and is threadedly connected; the right side of the sliding sleeve is horizontally fixed with a first connecting rod, and the right end of the first connecting rod is connected through a universal joint. The second connecting rod is arranged horizontally, and the right end of the second connecting rod is vertically fixed with a casing. [0003] When the above-mentioned design is in use, because the up and down adjustment of the boat will basically rely on the screw thread c...

AI Technical Summary

Problems solved by technology

[0003] When the above design is in use, since the up and down adjustment of the boat will basically rely on the thread fit between several parts, it will take some time to adjust the boat up and down.

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