CN205287533U - A portable simulation device of rowing boat that is used for racing boat specialized training and body -building - Google Patents

Abstract

The utility model provides a simulation that can be used to racing boat specialized training and the body -building device of rowing the boat, the training function of will rowing the boat and body -building function collection in an organic whole guarantee that the body -building action is identical with the paddle training action of racing boat, the technical scheme of the utility model including hull, ratchet ware, bracing piece, rocking arm, the hull both sides are equipped with a ratchet ware respectively, two the ratchet ware passes through bracing piece and ship body connected respectively, and two a rocking arm is all connected to the main shaft of ratchet ware, the rocking arm other end extends to the hull top.

Description

A kind of removable simulation for racing boat specialized training and body-building is rowed the boat device

Technical field

This utility model relates to one and rows the boat analog training device, is specifically related to a kind of removable simulation for racing boat specialized training and body-building and rows the boat device.

Background technology

Simulator of rowing the boat is a kind of racing boat specialized training instrument, uses the action of existing simulator training of rowing the boat and the specification action of actual defined of rowing the boat to there is notable difference, is unfavorable for the raising of trainer's level, especially affects the games results of contestant. For the technical movements of specification practitioner, shortening instructional blocks of time, quickly improve the technical merit of practitioner, the body constitution of practitioner can be made again effectively to be taken exercise simultaneously, prior art proposes a kind of simulation that can reach these purposes and rows the boat device.

But above-mentioned simulation is rowed the boat, device is merely able to use in original place, it is impossible to realizes device of rowing the boat and moves forward while exercise action, namely reaches the purpose simulated completely.

Utility model content

This utility model provides a kind of removable simulation for racing boat specialized training and body-building and rows the boat device, training function of rowing the boat is integrated in one with body-building function, utilizing rocking arm to drive while training action makes hull move forward, to reach to simulate the purpose rowed the boat completely.

The technical solution of the utility model is in that: include hull, ratchet device, support bar, rocking arm, drivewheel and drive mechanism, described hull is respectively provided on two sides with a ratchet device, two described ratchet devices are connected with hull respectively through support bar, and the main shaft of two described ratchet devices is all connected with a rocking arm, the described rocking arm other end extends to above hull, described hull is respectively provided on two sides with a drivewheel, described drivewheel connects the main shaft of ratchet device by drive mechanism, drives drivewheel to rotate by ratchet device main shaft.

Preferred as such scheme, described drive mechanism at least includes the bevel gear of pair of meshing, and a bevel gear shaft is connected with ratchet device main shaft, and another bevel gear shaft is connected with drivewheel main shaft.

Preferred as such scheme, described hull bottom is provided with wheel shaft, and two described drivewheels are located at wheel shaft two ends.

Preferred as such scheme, front end and/or the rear end of described hull exterior bottom wall are provided with driven pulley.

Preferred as such scheme, described ratchet device includes ratchet device housing and the ratchet being located in housing, main shaft, actively ratchet and check pawl;Described main shaft is fixedly arranged on ratchet central authorities, and one end is hinged with rocking arm, and described active ratchet afterbody is hinged on rocking arm, and hook tip is fastened in ratchet, check pawl afterbody and ratchet device housing hinge, and hook tip is fastened in ratchet.

Preferred as such scheme, described ratchet side is provided with laser sensor, the number of turns that during in order to detect shake rocking arm, ratchet turns over.

Preferred as such scheme, described main shaft and rocking arm are connected through the hinge, and enable rocking arm to fluctuate, with the height at adjusting rock arm handle place.

Preferred as such scheme, described hull interior seat, described under-seat is provided with and is fixed on hull bottom surface, guide rail along ship length direction, described seat can at slide on rails, to regulate the position of seat.

Preferred as such scheme, is provided with display screen in described hull.

Preferred as such scheme, described rocking arm is telescopic arms.

The beneficial effects of the utility model are in that:

1, this device utilizes the strength of arm-shaking rocking arm to drive hull to move forward, it is not necessary to other power sources, can be used for the simulation rowing regatta of land.

2, this apparatus structure is simple, in order to training of rowing the boat, can either can reach again the purpose of body-building, and training action with racing boat time rowing action identical, it is possible to better help athlete grasps Rowing Techniques.

3, special body-building apparatus need not be bought, save the interior space.

4, in the training process, the pawl wheel number of turns can be detected by laser sensor, then the number of turns converts to corresponding exercise index, and shows respective value on a display screen, makes trainer understand current training condition in real time, improves the effect of training and body-building.

5, scalable rocking arm can carry out length adjustment, and the trainer adapting to different health uses.

Accompanying drawing explanation

Fig. 1 is this utility model front view.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the drive mechanism structural representation in embodiment of the present utility model.

Fig. 4 is the internal structure schematic diagram of this utility model ratchet device.

Fig. 5 is rocking arm and the structural representation of main shaft junction.

Detailed description of the invention

Of the present utility model embodiment is described in detail below in conjunction with accompanying drawing.

As shown in Fig. 1 Fig. 3, the present embodiment includes hull 1, ratchet device 4, support bar 3, Rocker arm 5, drivewheel 8 and drive mechanism, hull 1 is respectively provided on two sides with a ratchet device 4, two ratchet devices 4 are connected with hull 1 respectively through support bar 3, and the main shaft of two ratchet devices 4 is all connected with a Rocker arm 5; the Rocker arm 5 other end extends to above hull 1; hull 1 is respectively provided on two sides with a drivewheel 8; drivewheel 8 connects the main shaft of ratchet device 4 by drive mechanism, drivewheel 8 is driven to rotate by the main shaft of ratchet device 4.

In the present embodiment, drive mechanism at least includes the bevel gear of pair of meshing, and drive bevel gear 10 is connected with the main shaft of ratchet device 4, and driven wheel of differential axle 12 is connected with the main shaft of drivewheel 8.

In the present embodiment, being provided with wheel shaft bottom hull 1, two drivewheels 8 are located at wheel shaft two ends.

In the present embodiment, the front-end and back-end of hull exterior bottom wall are provided with driven pulley 9.

As shown in Figure 4, ratchet device 4 includes ratchet device housing 45 and the ratchet 41 being located in housing, main shaft 43, actively ratchet 42 and check pawl 44; Main shaft 43 is fixedly arranged on ratchet 41 central authorities, and one end is hinged with Rocker arm 5, and actively ratchet 42 afterbody is hinged on Rocker arm 5, and hook tip is fastened in ratchet, and check pawl 44 afterbody is hinged with ratchet device housing 45, and hook tip is fastened in ratchet.

In the present embodiment, ratchet device 4 handle ratchet wheel side is provided with laser sensor, the number of turns that during in order to detect shake rocking arm, ratchet turns over. The internal seat 7 of hull 1, seat 7 is connected with being fixed on hull 1 bottom surface, guide rail 6 along hull 1 length direction, and seat 7 can slide on guide rail 6, to regulate the position of seat 7. A display screen 2 it is provided with in hull 1. In the present embodiment, Rocker arm 5 is telescopic arms.

In the present embodiment, main shaft 43 and Rocker arm 5 are connected through the hinge, and enable rocking arm to fluctuate, with the height at adjusting rock arm handle place. Preferably, main shaft 43 end is provided with bayonet socket, and Rocker arm 5 one end is placed in bayonet socket, hinged by bolt 46, and rocking arm can fluctuate around bolt.

This device is utilized to carry out rowing the boat simulation training, due to the effect of ratchet device, in the process of shake rocking arm, due to the effect of active ratchet and check pawl, during to side's promotion rocking arm, ratchet does not rotate, so there is no resistance, to other direction pull rocking arm time, actively ratchet drives pawl wheel. The power produced during shake rocking arm passes to the drivewheel of hull both sides by drive mechanism, to drive drivewheel to rotate, so that whole hull can move forward while trainer shakes rocking arm. Therefore the simulation adopting said structure device of rowing the boat can either, in order to training of rowing the boat, also be able to carry out land rowing regatta simultaneously.

In the above-described embodiments, the laser sensor arranged in ratchet device can monitor the ratchet device pawl wheel number of turns in real time, and the number of turns converts to corresponding exercise index, is sent on the display screen in hull, to understand training in real time.

Rocking arm is scalable rocking arm, can carry out length adjustment according to the health of trainer, hommization more.

It is connected through the hinge in rocking arm and main shaft junction, rocking arm is enable to fluctuate, the trainer that its object is to make to row the boat holds rocking arm when being recovered to front, left and right rocking arm can produce difference in height at vertical direction, so that rocking arm can at pectoral crosses, thus the action of paddle is identical when safety action is with shell-rowing training.

Claims (10)

1. the removable simulation for racing boat specialized training and body-building is rowed the boat device, it is characterized in that: include hull, ratchet device, support bar, rocking arm, drivewheel and drive mechanism, described hull is respectively provided on two sides with a ratchet device, two described ratchet devices are connected with hull respectively through support bar, and the main shaft of two described ratchet devices is all connected with a rocking arm, the described rocking arm other end extends to above hull, described hull is respectively provided on two sides with a drivewheel, described drivewheel connects the main shaft of ratchet device by drive mechanism, drivewheel is driven to rotate by ratchet device main shaft.

2. removable simulation according to claim 1 is rowed the boat device, it is characterised in that: described drive mechanism at least includes the bevel gear of pair of meshing, and a bevel gear shaft is connected with ratchet device main shaft, and another bevel gear shaft is connected with drivewheel main shaft.

3. removable simulation according to claim 2 is rowed the boat device, it is characterised in that: described hull bottom is provided with wheel shaft, and two described drivewheels are located at wheel shaft two ends.

4. removable simulation according to claim 3 is rowed the boat device, it is characterised in that: front end and/or the rear end of described hull exterior bottom wall are provided with driven pulley.

5. simulation according to claim 4 is rowed the boat device, it is characterised in that: described ratchet device includes ratchet device housing and the ratchet being located in housing, main shaft, actively ratchet and check pawl;Described main shaft is fixedly arranged on ratchet central authorities, and one end is hinged with rocking arm, and described active ratchet afterbody is hinged on rocking arm, and hook tip is fastened in ratchet, check pawl afterbody and ratchet device housing hinge, and hook tip is fastened in ratchet.

6. simulation according to claim 5 is rowed the boat device, it is characterised in that: described ratchet side is provided with laser sensor, the number of turns that during in order to detect shake rocking arm, ratchet turns over.

7. require the simulation described in 6 to row the boat device according to profit, it is characterised in that: described main shaft and rocking arm are connected through the hinge, and enable rocking arm to fluctuate, with the height at adjusting rock arm handle place.

8. simulation according to claim 7 is rowed the boat device, it is characterized in that: described hull interior is provided with seat, described under-seat is provided with and is fixed on hull bottom surface, guide rail along ship length direction, described seat can at slide on rails, to regulate the position of seat.

9. simulation according to claim 8 is rowed the boat device, it is characterised in that: it is provided with display screen in described hull.

10. simulation according to claim 9 is rowed the boat device, it is characterised in that: described rocking arm is telescopic arms.