CN203634814U

CN203634814U - Land boat

Info

Publication number: CN203634814U
Application number: CN201320812094.3U
Authority: CN
Inventors: 黄樨楠; 李鹏; 关维; 范学江; 张新爽; 万振军
Original assignee: No 618 Research Institute of China Aviation Industry
Current assignee: No 618 Research Institute of China Aviation Industry
Priority date: 2013-12-10
Filing date: 2013-12-10
Publication date: 2014-06-11
Anticipated expiration: 2023-12-10

Abstract

The utility model relates to a land boat and belongs to the field of entertainment bodybuilding instruments. The land boat comprises a gear, cams, a belt wheel, shafts, shaft sleeves, a land peddle fixed to a speed reducer frame, a land boat shell and a rudder. The land boat shell and the rudder are fixed to the shaft sleeves and the gear, the cams, the belt wheel, the shafts and the shaft sleeves are arranged on a speed reducer. The first cam and the second cam are coaxial with the belt wheel and arranged on the upper portion. The two cams rotate at the same time under the action of a synchronous belt. The two cams are installed on two shafts in opposite directions. The land boat shell is fixed to the shaft sleeves. The shafts are sleeved with the shaft sleeves which can rotate. The land peddle is rotated to drive wheels to rotate to drive the gear and the cams to rotate and simulate the fluctuation action posture of a boat on water waves and strong bodybuilding entertainment is achieved.

Description

Land drought is rowed the boat

Technical field

The utility model belongs to body-building recreation class equipment, is specifically related to a kind of land drought and rows the boat.

Background technology

Ship is not only the means of transport generally using, and can be also popular converter tools widely.But because ship generally can only use at the water surface, limitation is larger, has limited the body-building recreation of general public.And for can not relying on the water surface, the body-building ship that can use on ground, seldom can see.

Summary of the invention

The purpose of this utility model is: row the boat for market provides the land drought of the body-building recreation of a novelty.

The technical solution of the utility model is: a kind of land drought is rowed the boat, it comprises the gear on reduction box, cam, belt wheel, axle and axle sleeve and the drought being fixed on reduction box framework are drawn slurry, be fixed on drought on axle sleeve row the boat housing and rudder, the first cam 16 and the first belt wheel 7 are coaxial on the 3rd axle 10, the second cam 17 and the second belt wheel 6 are coaxial on the 4th axle 11, make the first cam 16 by Timing Belt 14 effects, the second cam 17 rotates simultaneously, the first cam 16, the second cam 17 rightabouts are arranged on the 3rd axle 10 and the 4th axle 11, land boat housing 20 is fixed on the first axle sleeve 8, the first axle sleeve 8 is enclosed within on the 7th axle 18 and can rotates.

Drought row the boat be by holding cover 24, crank throw 25, lifting column 26 are through in the second axle sleeve 23 endoporus, are fixed by screw, the hole 19 on hull is passed through in axle sleeve lower end, is fixed in the hole of deceleration framework 1.

Drought has been rowed the boat and has been turned to pedal rudder, and direction wheel shaft 32 is fixed as one with universal wheel shaft 32 through hull hole 33, rudder 31.

Between hole 19 on the first axle sleeve 8 and the 5th axle 18, there is gap.

Driven wheel 4 diameters are less than gear 5 to reduce to drive resistance.

Paddle 30 is suppressed by elastomeric material, has salient point above.

The utility model has the advantages that: the utility model drought row the boat can be true to nature on land simulation ship in water Wave fluctuating attitude.In addition, this hand drought is drawn slurry novel structure, can take exercises, and has more recreational.

Brief description of the drawings

Fig. 1 drives driving-chain component diagram;

Fig. 2 is that the A-A of Fig. 1 cuts open figure;

Fig. 3 is hull side view;

Fig. 4 is hull side view;

Fig. 5 is hull top view:

Fig. 6 is that drought is drawn slurry position view;

Fig. 7 is that drought is drawn slurry structural representation.

Wherein, 1-deceleration framework, 2-driving wheel, 3-the first axle, 4-driven wheel, 5-gear, 6-the second belt wheel, 7-the first belt wheel, 8-the first axle sleeve, 9-the second axle, 10-the 3rd axle, 11-the 4th axle, 12-the 5th axle, 14-Timing Belt, 15-the 6th axle, 16-the first cam, 17-the second cam, 18-the 7th axle, 19-hole, 20-land boat housing, 21-the first roller, 22-the second roller, 23-the second axle sleeve, 24-holds cover, 25-crank throw, 26-lifting column, 27-cover turns, 28-spring axle, 29-spring, 30-paddle, 31-rudder, the universal wheel shaft of 32-, 33-hull hole.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model is described in further detail:

Please refer to Fig. 1-Fig. 7, the utility model land drought is rowed the boat and is made up of driving wheel 2, the first axle 3, the second axle 9, the 3rd axle 10, the 4th axle 11, the 5th axle 12, the 6th axle 15, the 7th axle 18 and driven wheel 4, gear 5, the first cam 16, the second cam 17, the second belt wheels 6, the first belt wheel 7 and Timing Belt 14 on transmission mechanism chain.Power by drought draw that member on slurry holds that cover 24, crank throw 25, lifting column 26, cover turn 27, spring axle 28, spring 29, paddle 30 form.Turn to and pedal rudder 31 by universal wheel 32, direction and form.

Coaxial on axle 3 have driving wheel 2, a driven wheel 4, and when driving wheel 2 rotates, gear 4 has turned and driven wheel 4 meshed gears 5, the first belt wheel 7, the first cam 16 with turning just band.Under Timing Belt 14 effects, the second belt wheel 6 and second cam 17 coaxial with it also rotate simultaneously, have so far formed the chain drive-belt while moving ahead, see Fig. 1.

The first cam the 16 and the 2 17 is in contrary being contained on the 3rd axle 10 and the 4th axle 11 of long axis direction, under the effect of Timing Belt 14, rotate simultaneously, promote the first roller 21, the second roller 22 alternately liftings, land boat housing 20 is fixed on the first axle sleeve 8, the first axle sleeve 8 is enclosed within on the 7th axle 18 and can rotates, two 21,22, rollers help and transfer to use, see Fig. 3.

Drought row the boat be by holding cover 24, crank throw 25, lifting column 26 are through in the second axle sleeve 23 endoporus, fixed by screw, can be in the second axle sleeve 23 endoporus up-down adjustment, the hole 19 on hull is passed through in axle sleeve lower end, is fixed in the hole of deceleration framework 1, and cover turns on 27 does not have drought to starch member, spring 29 and paddle 30 are suppressed by elastomeric material, there is salient point above, with increasing friction force, see Fig. 6, Fig. 7.

Drought has been rowed the boat and turned to pedal rudder, direction wheel shaft is 32 to be to be fixed as one through hull hole 33, rudder 31 and universal wheel shaft 32, and brake relies on the realization of rowing the boat of reverse rocking-turn drought.

Operator's hands grasping is held cover 24, rocking-turn crank throw 25, being fixed on cover on crank throw 25 turns 27 and draws circle along crank throw 25 d-axis, when cover turns when streak on paddle on 27 and ground, hull is had to a thrust, now, driving wheel 2 rotate band turned driven wheel 4 and with driven wheel 4 meshed gears 5, because gear 5 and the first cam 16 and the first belt wheel 7 are coaxial, so under Timing Belt 14 effects, the second belt wheel 6 and coaxial with it on the second cam 17 and the first cam 16 on the 3rd axle 10 with turning, two rollers 21 on the first axle sleeve 8 are so just promoted to be fixed on, 22 alternatively up and down, force relative the 7th axle 18 of the first axle sleeve 8 to rotate clockwise and counterclockwise, thereby make to be fixed on drought on the first axle sleeve 8 body of rowing the boat and produce pitch attitude, when having formed ship and advanced forward, also there is the attitude that simulated waves rises and falls, make operator's amusement play the object of body-building simultaneously.

Claims

1. a land drought is rowed the boat, it is characterized in that, comprise the gear on reduction box, cam, belt wheel, axle and axle sleeve and the drought being fixed on reduction box framework are drawn slurry, be fixed on drought on axle sleeve row the boat housing and rudder, the first cam [16] is coaxial on the 3rd axle [10] with the first belt wheel [7], the second cam [17] is coaxial on the 4th axle [11] with the second belt wheel [6], make the first cam [16] by Timing Belt [14] effect, the second cam [17] rotates simultaneously, the first cam [16], the second cam [17] rightabout is arranged on the 3rd axle [10] and the 4th axle [11], land boat housing [20] is fixed on the first axle sleeve [8], the first axle sleeve [8] is enclosed within on the 7th axle [18] and can rotates.

2. land according to claim 1 drought is rowed the boat, it is characterized in that, it is to be through in the second axle sleeve [23] endoporus by holding cover [24], crank throw [25], lifting column [26] that drought is rowed the boat, and is fixed by screw, the hole [19] on hull is passed through in axle sleeve lower end, is fixed in the hole of deceleration framework [1].

3. land according to claim 2 drought is rowed the boat, and it is characterized in that, drought has been rowed the boat and turned to pedal rudder, and direction wheel shaft [32] is fixed as one with universal wheel shaft [32] through hull hole [33], rudder [31].

4. land according to claim 3 drought is rowed the boat, and it is characterized in that, between the hole [19] on the first axle sleeve [8] and the 7th axle axle [18], has gap.

5. land according to claim 4 drought is rowed the boat, and it is characterized in that, driven wheel [4] diameter is less than gear [5] to reduce to drive resistance.

6. land according to claim 5 drought is rowed the boat, and it is characterized in that, paddle [30] is suppressed by elastomeric material, has salient point above.