CN203666952U

CN203666952U - Canoeing treadle

Info

Publication number: CN203666952U
Application number: CN201320876296.4U
Authority: CN
Inventors: 林权; 江容
Original assignee: KUNSHAN BOLANG SPORTS GOODS Co Ltd
Current assignee: KUNSHAN BOLANG SPORTS GOODS Co Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2014-06-25
Anticipated expiration: 2023-12-30

Abstract

The utility model discloses a canoeing treadle comprising a foot rest arranged on a base. The canoeing treadle is characterized in that the foot rest comprises a foot rest upper portion and a foot rest bottom, a fixing shaft is arranged at the bottom of the foot rest and arranged on the base, the foot rest can rotate along the fixing shaft, the foot rest upper portion is connected with a connecting shaft, the other end of the connecting shaft is provided with a steel wire rope winding base, and the steel wire rope winding base is connected with a tail vane through a steel wire rope. According to the canoeing treadle of the structure, advantages of two kinds of treadles in an existing design are fused, and a fixed footboard is arranged at the bottom of the foot rest and used for being treaded to generate force as an acting point when a rower canoes; the foot rest upper portion serves as a controller of the tail vane to control the direction of the tail vane. The rower can tread different positions according to needs, and the canoeing treadle is simple and rapid to use.

Description

A kind of boat pedal

Technical field

The utility model relates to a kind of boat pedal.

Background technology

Boat is a sports events, and to 19 end of the centurys, canoeing has become the sports that European and American countries is extensively carried out.The boat pedal of existing design has two types: the first is only used as pedal, better has an effect in the time of paddle for oarsman.General oarsman's waist twisting in the time of paddle, drives arm to have an effect, and pin has an action of trampling simultaneously, and fixing pedal can provide an acting point, tramples for oarsman, better has an effect; The second is only to use as the controller of boat tail vane, and long boat is all tail rudder, and the controller of tail vane is exactly often pedal, and left foot is stepped on, and tail vane is with regard to left-handed turning, and right crus of diaphragm is stepped on, and tail vane is with regard to right-hand turning, thereby controls the direction of whole boat.Significantly problem is exactly, and oarsman's pin in the time of paddle has natural trample action, will drive tail vane disorderly to turn to.In a word, boat pedal function singleness, is used dumbly, and the people of different height and use habit is also not quite similar to the status requirement of pedal.

Utility model content

For the problems referred to above, the utility model provides a kind of boat pedal, simple and quick, and commonality is good, uses flexibly.Further, facilitate oarsman according to the height of self and use hobby to regulate the position of pedal, reaching fast the most comfortable state.

For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:

A kind of boat pedal, comprise the stretcher being arranged on base, it is characterized in that, described stretcher comprises stretcher top and stretcher bottom, and described stretcher bottom is provided with anchor shaft, and described anchor shaft is arranged on base, described stretcher can rotate along anchor shaft, described stretcher top is connected with an adapter shaft, and the adapter shaft other end is provided with wirerope-winding seat, between described wirerope-winding seat and tail vane, connects by steel rope.

The boat pedal of this structure has merged the advantage of two kinds of pedals in existing design, and wherein stretcher bottom is a fixed pedestal, can in the time rowing a boat, trample and have an effect for oarsman, as acting point; Tail vane direction, as the controller of tail vane, is controlled in stretcher top.Oarsman can trample different positions, simple and fast as required.

Further, also comprise moving track and rotatable stretching bar, described moving track comprises two guide rails that be arranged in parallel, described stretching bar interts in moving track, on described stretching bar, be provided with several projections, described base is the movable base that can move along guide rail, is provided with several perforates on described movable base, circumgyration stretch bar, described projection can engage or depart from perforate.Circumgyration stretch bar, in the time of projection and perforate disengaging, movable base moves along guide rail, is adjusted to behind comfortable position, and circumgyration stretch bar, is fastened togather projection and perforate, and projection can fix the position of movable base so, prevents that it from moving.Easy to adjust, can adapt to the oarsman that different height pin are long and use is liked, everyone can cosily be stepped down on pedal.

The beneficial effects of the utility model are: simple and quick, commonality is good, use flexibly.Further, facilitate oarsman according to the height of self and use hobby to regulate the position of pedal, reaching fast the most comfortable state.

Brief description of the drawings

Fig. 1 is the structural representation of a kind of boat pedal of the utility model embodiment mono-;

Fig. 2 is the structural representation of a kind of boat pedal of the utility model embodiment bis-;

Fig. 3 is the part enlarged drawing of bar of stretching in Fig. 2;

The mark implication of accompanying drawing is as follows:

1: stretching bar; 2: movable base; 3: stretcher; 4: stretcher top; 5: stretcher bottom; 6: adapter shaft; 7: wirerope-winding seat; 8: steel rope; 9: anchor shaft; 10: swing handle; 11: guide rail; 12: deck; 13: limiting stopper; 14: projection; 15: perforate.

Detailed description of the invention

Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.

As shown in Figure 1, Figure 2 and Figure 3, wherein due to dimensional restriction, can check after 90 ° of Fig. 2 left-hand revolutions.A kind of boat pedal, comprises the stretcher 3 being arranged on base, and described stretcher 3 comprises stretcher top 4 and stretcher bottom 5, and preferably stretcher 3 is " B " font.Wherein stretcher bottom 5 is provided with anchor shaft 9, in Fig. 1, anchor shaft 9 interts in stretcher bottom 5, anchor shaft 9 is arranged on base, described stretcher 3 can rotate along anchor shaft 9, in the time that oarsman tramples in stretcher bottom 5, owing to having anchor shaft 9 as supporting, can be used as acting point and trample and have an effect in the time rowing a boat for oarsman.And described stretcher top 4 is connected with an adapter shaft 6, adapter shaft 6 other ends are provided with wirerope-winding seat 7, lay winding wire ropes 8 on described wirerope-winding seat 7, steel rope 8 other ends are connected on the tail vane of boat, in the time that oarsman tramples on stretcher top 4, stretcher top 4 is driving the steel rope 8 on wirerope-winding seat 7 to be moved, and then controls tail vane direction.

Further, the people of different height and use habit is also not quite similar to the status requirement of pedal, therefore can also on above-mentioned boat pedal basis, improve, specifically as shown in Figure 2, wherein base is the movable base 2 that can move along guide rail 11, it under movable base 2, is its moving track sliding, comprise two guide rails 11 that be arranged in parallel, movable base 2 can slide along two guide rails 11, the two ends of two guide rails 11 that be arranged in parallel are respectively the Connection Block (not marking in figure) of front end and the deck 12 of end, the stretching bar 1 of a level interts in moving track, the bar 1 that wherein stretches can rotate along deck 12, preferably stretching bar 1 comprises the swing handle 10 that is positioned at front end, facilitate oarsman's circumgyration stretch bar 1.Be positioned on the stretching bar 1 of moving track and be evenly provided with several projections 14, corresponding, on described movable base 2, be provided with several perforates 15, circumgyration stretch bar 1, described projection 14 can be fastened togather or depart from perforate 15 separates.While rotation in order to limit stretching bar 1, produce skew, can on moving track, be provided with the limiting stopper 13 of restriction stretching bar 1 position, in Fig. 2, some limiting stopper 13 is evenly arranged in moving track, can effectively limit the position of rotation of stretching bar 1.Circumgyration stretch bar 1, in the time that projection 14 and perforate 15 depart from, movable base 2 moves along guide rail 11, be adjusted to behind comfortable position, circumgyration stretch bar 1, is fastened togather projection 14 and perforate 15, projection 14 can fix the position of movable base 2 so, prevents that it from moving.Easy to adjust, can adapt to the oarsman that different height pin are long and use is liked, everyone can cosily be stepped down on pedal.

These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a boat pedal, comprise the stretcher being arranged on base, it is characterized in that, described stretcher comprises stretcher top and stretcher bottom, and described stretcher bottom is provided with anchor shaft, and described anchor shaft is arranged on base, described stretcher can rotate along anchor shaft, described stretcher top is connected with an adapter shaft, and the adapter shaft other end is provided with wirerope-winding seat, between described wirerope-winding seat and tail vane, connects by steel rope.

2. a kind of boat pedal according to claim 1, it is characterized in that, also comprise moving track and rotatable stretching bar, described moving track comprises two guide rails that be arranged in parallel, and described stretching bar interts in moving track, on described stretching bar, is provided with several projections, described base is the movable base that can move along guide rail, on described movable base, be provided with several perforates, circumgyration stretch bar, described projection can engage or depart from perforate.

3. a kind of boat pedal according to claim 2, is characterized in that, is provided with the limiting stopper of restriction stretching bar position on described moving track.

4. a kind of boat pedal according to claim 3, is characterized in that, described stretching bar also comprises the swing handle that facilitates oarsman's circumgyration stretch bar.

5. according to a kind of boat pedal described in claim 1-4 any one, it is characterized in that, described stretcher is " B " font.