CN202541820U

CN202541820U - Double rowing sculls

Info

Publication number: CN202541820U
Application number: CN2012201383854U
Authority: CN
Inventors: 庞明方
Original assignee: Taicang Chezhongbao Leisure Products Co Ltd
Current assignee: Taicang Chezhongbao Leisure Products Co Ltd
Priority date: 2012-04-05
Filing date: 2012-04-05
Publication date: 2012-11-21
Anticipated expiration: 2022-04-05

Abstract

The utility model relates to double rowing sculls, comprising a pair of bases, a pair of oscillating bars, a pair of shafts, a pair of cranks, a pair of scull blades and two pairs of backers, wherein each base is composed of a tubular part and a base plate, the base plate of the base is arranged at the edge of a boat by virtue of bolts, the upper end and the lower end of the tubular part of the base are respectively inlaid with one bearing, the top end of each oscillating bar is connected with one shaft which is penetrated into a bearing hole of the tubular part of the base, the upper end of each shaft is connected with one crank, the rear part of each oscillating bar is rotatably connected with one scull blade by virtue of a hinge, and the lower part of each oscillating bar is connected with one backer. The double rowing sculls are arranged on the two sides of the boat left and right.

Description

Row the boat to sculling

Technical field

The utility model relates to a kind of apparatus of rowing the boat, and particularly a kind of both sides that are placed on canoe, can with the hands be slided by a people, also can be rowed the boat to sculling by what two people slided side by side simultaneously.

Technical background

The few of people of canoe of paddle can draw well in the now general park; Because need certain technology with the paddle Row Your Boat, and this ancient technology will live down, the design people formerly design-calculated rows the boat to sculling; Though might as well make, structure is still simple inadequately.

The utility model content

The purpose of the utility model be to design that a kind of simple, general ordinary people can both paddle easily, rowing the boat of being placed on the canoe both sides to sculling.The purpose of the utility model is achieved in that rows the boat to sculling, and comprises pair of base, a pair of fork, a pair of axle, a pair of crank, a pair of big shield leaf and two pairs of backers, and it is characterized in that: pedestal is made up of a tubular piece and a base plate; The base plate of pedestal is installed on the canoe edge through bolt; A bearing is respectively inlayed at the two ends up and down of base tubular part, the top adapter shaft of fork, and axle penetrates in the bearing hole of base tubular part; The upper end of axle connects crank; The rear portion of fork connects the big shield leaf through hinge through, and the bottom of fork is connected with the backer, rows the boat to being installed on the both sides of canoe about the big shield branch.

The beneficial effect of the utility model is: simple structure, cheap, easy to use and firmness height.

Description of drawings

Fig. 1 is the structure design sketch of the utility model.

Fig. 2 is for drawing the figure that moves ahead before the utility model.

Fig. 3 is for drawing the figure that moves ahead behind the utility model.

Among the figure: 1---pedestal, 2---fork, 3---axle, 4---crank, 5---the big shield leaf, 6---the backer.

The specific embodiment

According to Fig. 1, described rowing the boat to sculling comprises pedestal 1, fork 2, axle 3, crank 4, big shield leaf 5 and backer 6;

Described pedestal 1 is made up of a tubular piece and a base plate, and described tubular piece and described base plate are welded to connect, and the upper and lower side of described tubular piece is respectively inlayed a bearing, and several holes are arranged on the described base plate, and described base plate is connected with the edge of ship through bolt.

Described fork 2; Be the zigzag that a metal tube, two right-angled bend become to be sidelong, the upper end of described fork 2 connects described axle 3 through dowel fixes, and there are two tapped bore the upper end of described axle 3; Described axle 3 penetrates in the bearing hole of said pedestal 1 tubular piece; Said fork 2 rear ends respectively weld a hinge up and down, one pair of described backer 6 is welded in the bottom of said fork 2 rear ends.

Described crank 4; Be right-angled bend of a metal tube, crooked one has two holes, said crank 4 crooked headgears is connected to penetrates the said axle 3 that is full of in said pedestal 1 bearing hole; Penetrate in two holes of said crank 3 with two bolts again, be fastened to again in two tapped bore of said axle 3.

Described big shield leaf 5 in the form of sheets, described big shield leaf 5 is processed by wooden one-tenth or plastics, described big shield leaf 5 is connected with the hinge that is welded in said fork 2 rear ends through bolt.

Described backer 6 is connected with sheet rubber on the sheetmetal that is welded in the square shape of said fork 2 rear end lower, the sheetmetal, and 6 one-tenth Eight characters of two described backers are provided with as one pair of backer.

Claims

1. row the boat to sculling for one kind, comprise pair of base, a pair of fork, a pair of axle, a pair of crank, a pair of big shield leaf and two pairs of backers, it is characterized in that: pedestal is made up of a tubular piece and a base plate; The base plate of pedestal is installed on the canoe edge through bolt; A bearing is respectively inlayed at the two ends up and down of base tubular part, the top adapter shaft of fork, and axle penetrates in the bearing hole of base tubular part; The upper end of axle connects crank; The rear portion of fork connects the big shield leaf through hinge through, and the bottom of fork is connected with the backer, rows the boat to being installed on the both sides of canoe about the big shield branch.

2. according to claim 1 rowing the boat to sculling is characterized in that: described fork is the zigzag that a metal tube, two right-angled bend become to be sidelong; The upper end of described fork connects described axle through dowel fixes; There are two tapped bore the upper end of described axle, and described axle penetrates in the bearing hole of said pedestal 1 tubular piece, said fork rear end respectively weld a hinge up and down; One pair of described backer is welded in the bottom of said fork rear end.

3. according to claim 1 rowing the boat to sculling; It is characterized in that: described crank; Be right-angled bend of a metal tube, crooked one has two holes, and the headgear that said crank is crooked is connected to and penetrates the said axle that is full of in the said base bearing hole; Penetrate in two holes of said crank with two bolts again, be fastened to again in two tapped bore of said axle.

4. according to claim 1 rowing the boat to sculling is characterized in that: described big shield leaf in the form of sheets, described big shield leaf is processed by wooden one-tenth or plastics, described big shield leaf is connected with the hinge that is welded in said fork rear end through bolt.

5. according to claim 1 rowing the boat to sculling is characterized in that: described backer is connected with sheet rubber on the sheetmetal that is welded in the square shape of said fork rear end lower, the sheetmetal, and two described backers become the Eight characters to be provided with as one pair of backer.