A kind of exercycle including electric bicycle
Technical field
The present invention relates to the structure-design technique field of body-building apparatus, in particular to a kind of exercycle including electric bicycle.
Background technology
Exercycle is called " cycle ergometer " in sports science field, it is divided into vertical type, backrest-type (also referred to as horizontal) exercycle two kinds, the intensity (power) during motion can be adjusted, play the effect of body-building, so people are referred to as exercycle.Belong to the aerobic fitness equipment of typical simulation outdoor activity also referred to as cardiorespiratory training equipment.Mainly by the health long period, the motion of suitable intensity promotes cardiovascular motion, accelerates metabolism, strengthens heart and lung functions, thus improving the body constitution of human body.
By prior art, the structure of exercycle generally comprises base, vehicle frame, handlebar, seat cushion, swiveling wheel and pedal, and described vehicle frame is arranged on base for supporting vehicle body, and described handlebar is located at vehicle frame front end, described seat cushion is located at vehicle frame rear portion, and described pedal is used for driving swiveling wheel.The structure of described exercycle is fixed integrative-structure, and certain part-structure of exercycle in use cannot be carried out free assembling by user.
Electric bicycle is known by general public, and it is cheap, convenient, the feature of environmental protection is admitted by society, has now become the indispensable vehicles of general public's trip.Hold concurrently driven by power and manpower of electric bicycle drives in one, and pedal is driving wheel by sprocket wheel and chain-drive wheel of electric bicycle, and described driving wheel is arranged on the vehicle frame of electric bicycle by wheel shaft.
Summary of the invention
Technical problem solved by the invention: how by the part-structure of exercycle (such as, vehicle frame, handlebar, seat cushion, swiveling wheel, pedal) the independent part-structure becoming electric bicycle, take home room drawback big, expensive solving exercycle, be a technical problem being worth research;Think deeply this technical problem from another point of view, namely how by the part-structure of electric bicycle huge for public's recoverable amount (such as, vehicle frame, handlebar, seat cushion, swiveling wheel, pedal) the independent part-structure becoming exercycle, make electric bicycle be fully utilized.
The present invention provides following technical scheme:
A kind of exercycle including electric bicycle, including electric bicycle, body-building supporting mechanism;
Described body-building supporting mechanism includes damping roll, damping roll bracing frame, magnetic control wheel, flywheel, electric bicycle bracing frame, described damping roll is arranged on damping roll bracing frame, described damping roll bracing frame is fixed on electric bicycle bracing frame, described magnetic control wheel is arranged on damping roll one end, described flywheel is arranged on the other end of damping roll, described electric bicycle bracing frame includes the first cylindrical support portion, second cylindrical support portion, the centrage in described first cylindrical support portion and the second cylindrical support portion overlaps, the centrage in described first cylindrical support portion or the second cylindrical support portion and the centerline parallel of damping roll, described first cylindrical support portion offers female thread, it is combined with threaded rod in described first cylindrical support portion, described threaded rod one end sets the first fixed part, in described second cylindrical support portion, expansion link is installed, described expansion link one end sets the second fixed part, the other end of described expansion link sets Telescopic rod positioner;The wheel shaft two ends of described electric bicycle driving wheel are separately fixed on the first fixed part and the second fixed part;
Described body-building supporting mechanism also includes lifting apparatus, and described lifting apparatus includes base, the first guide post, the first threaded rod, lifter plate, curve wheel plate;Described first guide post is vertically fixed on base, described first threaded rod is vertically articulated on base, described lifter plate offers the first pilot hole and the first screwed hole, and described first guide post activity is plugged in the first pilot hole, and described first threaded rod is screwed onto in the first screwed hole;Described curve wheel plate includes uphill section and put wheel part, described in put wheel and be partially installed on lifter plate;The wheel of electric bicycle is put wheel part by ground through uphill section entrance;Described lifting apparatus is positioned at the first cylindrical support portion and the lower section in the second cylindrical support portion.
By technique scheme, user promotes electric bicycle, and driving wheel is rolled to the uphill section of curve wheel plate by ground, then be rolled to curve wheel plate put wheel part, put the wheel curved shape of part, driving wheel is positioned to be put in wheel part.Afterwards, user drives the first threaded rod, and the first threaded rod drives lifter plate to rise, and lifter plate drives curve wheel plate to rise, and the dynamic driving wheel of curve wheel strip rises.Afterwards, the wheel shaft two ends of electric bicycle driving wheel are respectively aligned to the first fixed part and the second fixed part by user.Expansion link makes stretching motion in the second cylindrical support portion, and expansion link drives the second fixed part of its end approach one end of live axle and be fixed, and expansion link position now is positioned by Telescopic rod positioner;Threaded rod makes stretching motion in the first cylindrical support portion, and threaded rod drives the first fixed part of its end approach the other end of live axle and be fixed, and so far, the live axle of electric bicycle is fixed on electric bicycle bracing frame.Meanwhile, the driving wheel outward flange of described electric bicycle contacts with damping roll central part along its length, so, user is sitting on the seat cushion of electric bicycle, foot is stepped on pedal and is driven described driving wheel, driving wheel rotates under the resistance of damping roll, and the combination of electric bicycle now and body-building supporting mechanism is equivalent to exercycle.If user need to increase the resistance that driving wheel rotates, scalable magnetic control wheel, to increase the damping roll resistance to driving wheel.If user need to be used alone electric bicycle trip, only driving wheel need to be departed from electric bicycle bracing frame.
By technique scheme, the body-building supporting mechanism in the exercycle including electric bicycle of the present invention takes up room little, can be seated in household any corner, and the simple in construction of body-building supporting mechanism, with low cost, is suitable for mass consumption;Electric bicycle in the exercycle including electric bicycle of the present invention is daily electric household bicycle, existing is used function to further expand, and itself and body-building supporting mechanism are combined into exercycle, easy and simple to handle and effective.
As the present invention, a kind of of the lifting apparatus in technique scheme being illustrated, the first gear installed by described first threaded rod, and the first gear is between lifter plate and base;Described first gear is engaged with the second gear, and the second gear is articulated on Change-over frame, and Change-over frame is fixed on base, and described second gear is positioned at the side of base and lifter plate.As described above, user can install a rotating handles on the second gear, rotates the second gear by rotating handles, and the second gear drives the first gear to rotate, and then drives the first threaded rod to rotate.
Based on the above-mentioned explanation to lifting apparatus, as the present invention further illustrating lifting apparatus, described base includes base frames, base block, the second guide post, the second threaded rod;Described second guide post is horizontally fixed in base frames, described second threaded rod horizontal pivot is connected in base frames, described base block is offered the second pilot hole and the second screwed hole, second guide post activity is plugged in the second pilot hole, second threaded rod is screwed onto in the second screwed hole, and base block is positioned at base frames;Described first guide post is fixed on base block, and described first threaded rod is articulated on base block, and described Change-over frame is fixed on base block.As described above, when the driving wheel of electric bicycle has been placed on curve wheel plate, rotate the second threaded rod, second threaded rod drives base block to translate in base frames, base block drives the driving wheel translation on curve ruler, in order to the wheel shaft two ends of driving wheel are respectively aligned to the first fixed part and the second fixed part.
As a further improvement on the present invention, described damping roll bracing frame includes fixed support, travel(l)ing rest, head, described fixed support is fixed on electric bicycle bracing frame, described travel(l)ing rest is articulated on fixed support, described damping roll is arranged on travel(l)ing rest, described head includes the cross bar being fixed on travel(l)ing rest, it is fixed on the cylinder on electric bicycle bracing frame, adjusting screw rod, coil tension spring, adjusting nut, through hole is offered in described cross bar middle position along its length, the bottom of described adjusting screw rod sets highlight bar, described highlight bar is vertical with adjusting screw rod, described highlight bar stretches in cylinder, described highlight bar is matched in clearance with coordinating of cylinder, through hole on the top traverse cross bar of described adjusting screw rod, described adjusting screw rod sets protruding block, described coil tension spring is sleeved on adjusting screw rod, described coil tension spring is between protruding block and cross bar, described adjusting nut screws the top at adjusting screw rod, described adjusting nut and coil tension spring lay respectively at the both sides of cross bar.So improve, described travel(l)ing rest can rotate around itself and support bracket fastened articulated section under the adjustment of head, locus with damping adjusting roller, the i.e. distance of damping adjusting roller centrage and live axle centrage, the driving wheel to ensure the difference being arranged on electric bicycle bracing frame wheel footpath can contact with damping roll.
As a further improvement on the present invention, described Telescopic rod positioner includes support bar, rotating cylinder, first connecting rod, second connecting rod, hands handle, clamping block, described support bar two ends are fixed on the medial wall in the second cylindrical support portion, described rotating cylinder is sleeved on support bar, described first connecting rod one end is fixed on rotating cylinder lateral wall, the described first connecting rod other end is hinged with one end of second connecting rod, the other end of described second connecting rod is hinged on the end face of expansion link, described handle is bending, described handle one end is fixed on rotating cylinder, the described handle other end sets the fastener matched with clamping block, described clamping block is fixed on the lateral wall in the second cylindrical support portion.By above-mentioned improvement, user action handle, handle drives rotating cylinder to rotate around support bar, and rotating cylinder drives first connecting rod action, and first connecting rod drives second connecting rod, and second connecting rod drives expansion link flexible in the second cylindrical support portion.The fastener of handle one end can be fastened on the clamping block on the second lateral wall, cylindrical support portion, with the position of fixing expansion link.
As a further improvement on the present invention, described electric bicycle bracing frame also includes bottom bar, first pair of pole being parallel to each other, second pair of pole being parallel to each other, described damping roll bracing frame is fixed on bottom bar, described first cylindrical support portion and the second cylindrical support portion lay respectively at the top of first pair of pole, the bottom of described first pair of pole is fixed on bottom bar, and described second pair of pole is hinged on first pair of pole.So improve, user action second is to pole, and second pair of pole rotates a certain angle around it with the hinged place of first pair of pole, and second pair of pole constitutes one " people " font with first pair of pole, so, electric bicycle bracing frame is made to play the effect supporting electric bicycle.If user does not use body-building supporting mechanism, rotatable second pair of pole so that it is be adjacent to first pair of pole, to reduce taking up room of body-building supporting mechanism.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of exercycle including electric bicycle of the present invention;
Fig. 2 is the structural representation of body-building supporting mechanism 10 in Fig. 1;
Fig. 3 is that in Fig. 2, body-building supporting mechanism 10 removes the structural representation after lifting apparatus 14;
Fig. 4 is the structural representation at another visual angle of body-building supporting mechanism 10 in Fig. 3;
Fig. 5 be in Fig. 3 the second cylindrical support portion 132 by the structural representation after cuing open;
Fig. 6 is the structural representation of lifting apparatus 14 in Fig. 2;
Fig. 7 is the structural representation at another visual angle of lifting apparatus 14 in Fig. 6.
Symbol description in figure:
10-body-building supporting mechanism;11-damping roll;111-magnetic control wheel;112-flywheel;12-damping roll bracing frame;121-fixed support;122-travel(l)ing rest;123-head;1231-cross bar;1232-cylinder;1233-adjusting screw rod;1234-coil tension spring;1235-adjusting nut;13-electric bicycle bracing frame;131-the first cylindrical support portion;132-the second cylindrical support portion;133-threaded rod;1330-the first fixed part;1340-the second fixed part;134-expansion link;135-Telescopic rod positioner;1351-support bar;1352-rotating cylinder;1353-first connecting rod;1354-second connecting rod;1355-handle;1356-clamping block;136-bottom bar;137-first is to pole;138-second is to pole;14, lifting apparatus;141, base;1411, base frames;1412, base block;1413, the second guide post;1414, the second threaded rod;142, the first guide post;143, the first threaded rod;144, lifter plate;145, curve wheel plate;1451, uphill section;1452, wheel part is put;146, the first gear;147, the second gear;148, Change-over frame;
20-driving wheel.
Detailed description of the invention
A kind of exercycle including electric bicycle, including electric bicycle and body-building supporting mechanism, concrete, as it is shown in figure 1, the driving wheel 20 of described electric bicycle is fixed on body-building supporting mechanism 10.
As it is shown on figure 3, described body-building supporting mechanism 10 includes damping roll 11, magnetic control wheel 111, flywheel 112, damping roll bracing frame 12, electric bicycle bracing frame 13.
As it is shown on figure 3, described electric bicycle bracing frame 13 includes the 131, second cylindrical support portion 132 of the first cylindrical support portion, bottom bar 137, second pair of pole being parallel to each other 138 of 136, first pair of pole being parallel to each other.The centrage in described first cylindrical support portion 131 and the second cylindrical support portion 132 overlaps, described first cylindrical support portion 131 offers female thread, it is combined with threaded rod 133 in described first cylindrical support portion 131, described threaded rod 133 one end sets the first fixed part 1330, in described second cylindrical support portion 132, expansion link 134 is installed, described expansion link 134 one end sets the second fixed part 1340, and the other end of described expansion link 134 sets Telescopic rod positioner 135.Described first cylindrical support portion 131 and the second cylindrical support portion 132 lay respectively at the top of first pair of pole 137, and the bottom of described first pair of pole 137 is fixed on bottom bar 136, and described second pair of pole 138 is hinged on first pair of pole 137.
Wherein, as shown in Figure 5, described Telescopic rod positioner 135 includes support bar 1351, rotating cylinder 1352, first connecting rod 1353, second connecting rod 1354, handle 1355, clamping block 1356, described support bar 1351 two ends are fixed on the medial wall in the second cylindrical support portion 132, described rotating cylinder 1352 is sleeved on support bar 1351, described first connecting rod 1353 one end is fixed on rotating cylinder 1352 lateral wall, described first connecting rod 1353 other end is hinged with one end of second connecting rod 1354, the other end of described second connecting rod 1354 is hinged on the end face of expansion link 134, described handle 1355 is in bending, described handle 1355 one end is fixed on rotating cylinder 1352, described handle 1355 other end sets the fastener matched with clamping block 1356, described clamping block 1356 is fixed on the lateral wall in the second cylindrical support portion 132.The wheel shaft two ends of described electric bicycle driving wheel 20 are separately fixed on the first fixed part 1330 and the second fixed part 1340.
As shown in Figure 3, described damping roll bracing frame 12 is fixed on bottom bar 136, described damping roll 11 is arranged on damping roll bracing frame 12, the centrage in described first cylindrical support portion 131 or the second cylindrical support portion 132 and the centerline parallel of damping roll 11, described magnetic control wheel 111 is arranged on damping roll 11 one end, and described flywheel 112 is arranged on the other end of damping roll 11.
Wherein, as shown in Figure 4, described damping roll bracing frame 12 includes fixed support 121, travel(l)ing rest 122, head 123, described fixed support 121 is fixed on electric bicycle bracing frame 13, described travel(l)ing rest 122 is articulated on fixed support 121, described damping roll 11 is arranged on travel(l)ing rest 122, described head 123 includes the cross bar 1231 being fixed on travel(l)ing rest 122, it is fixed on the cylinder 1232 on electric bicycle bracing frame 13, adjusting screw rod 1233, coil tension spring 1234, adjusting nut 1235, through hole is offered in described cross bar 1231 middle position along its length, the bottom of described adjusting screw rod 1233 sets highlight bar, described highlight bar is vertical with adjusting screw rod 1233, described highlight bar stretches in cylinder 1232, described highlight bar is matched in clearance with coordinating of cylinder 1232, through hole on the top traverse cross bar 1231 of described adjusting screw rod 1233, described adjusting screw rod 1233 sets protruding block, described coil tension spring 1234 is sleeved on adjusting screw rod 1233, described coil tension spring 1234 is between protruding block and cross bar 1231, described adjusting nut 1235 screws on the top of adjusting screw rod 1233, described adjusting nut 1235 and coil tension spring 1234 lay respectively at the both sides of cross bar 1231.
Such as Fig. 2, described body-building supporting mechanism 10 also includes lifting apparatus 14.In conjunction with Fig. 6, Fig. 7, described lifting apparatus includes base the 141, first guide post the 142, first threaded rod 143, lifter plate 144, curve wheel plate 145;Described first guide post is vertically fixed on base, described first threaded rod is vertically articulated on base, described lifter plate offers the first pilot hole and the first screwed hole, and described first guide post activity is plugged in the first pilot hole, and described first threaded rod is screwed onto in the first screwed hole;Described curve wheel plate includes uphill section 1451 and puts wheel part 1452, described in put wheel and be partially installed on lifter plate;The wheel of electric bicycle is put wheel part by ground through uphill section entrance;Described lifting apparatus is positioned at the lower section in the first cylindrical support portion 131 and the second cylindrical support portion 132.
In above-mentioned lifting apparatus 14, in conjunction with Fig. 6, Fig. 7, the first gear 146 being installed by described first threaded rod 143, the first gear is between lifter plate 144 and base 141;Described first gear is engaged with the second gear 147, and the second gear is articulated on Change-over frame 148, and Change-over frame is fixed on base, and described second gear is positioned at the side of base and lifter plate.
In above-mentioned lifting apparatus 14, in conjunction with Fig. 6, Fig. 7, described base 141 includes base frames 1411, base block the 1412, second guide post the 1413, second threaded rod 1414;Described second guide post is horizontally fixed in base frames, described second threaded rod horizontal pivot is connected in base frames, described base block is offered the second pilot hole and the second screwed hole, second guide post activity is plugged in the second pilot hole, second threaded rod is screwed onto in the second screwed hole, and base block is positioned at base frames;Described first guide post 142 is fixed on base block, and described first threaded rod 143 is articulated on base block, and described Change-over frame 148 is fixed on base block.
In practical operation, user action second is to pole 138, second pair of pole 138 rotates a certain angle around it with the hinged place of first pair of pole 137, second pair of pole 138 and first pair of pole 137 constitute one " people " font, so, body-building supporting mechanism 10 carries out the preparation supporting electric bicycle driving wheel 20.
User promotes electric bicycle, and driving wheel 20 is rolled to the uphill section 1451 of curve wheel plate 145 by ground, then be rolled to curve wheel plate 145 put wheel part 1452, put the wheel curved shape of part 1452, driving wheel 20 is positioned to be put in wheel part 1452.Afterwards, user drives first threaded rod the 143, second threaded rod 1414, to adjust longitudinal separation and the height of driving wheel 20.
The wheel shaft two ends of electric bicycle driving wheel 20 are respectively aligned to the first fixed part 1330 and the second fixed part 1340 by user.The handle 1355 of action Telescopic rod positioner 135, handle 1355 is rotated cylinder 1352 and rotates around support bar 1351, rotating cylinder 1352 drives first connecting rod 1353 action, first connecting rod 1353 drives second connecting rod 1354, second connecting rod 1354 drives expansion link 134 flexible in the second cylindrical support portion 132, the fastener of handle 1355 one end is fastened on the clamping block 1356 on the second lateral wall, cylindrical support portion 132, position with fixing expansion link 134, further, second fixed part 1340 is fixed, further, wheel shaft one end of driving wheel 20 is fixed.Threaded rod 133 makes stretching motion in the first cylindrical support portion 131, threaded rod 133 drives the first fixed part 1330 of its end approach the other end of driving wheel 20 axle and be fixed, so far, driving wheel 20 axle of electric bicycle is fixed on electric bicycle bracing frame 13.
Described travel(l)ing rest 122 can rotate around it with the articulated section of fixed support 121 under the adjustment of head 123, locus with damping adjusting roller 11, namely damping adjusting roller 11 centrage and the distance of driving wheel 20 shaft centre line, can contact with damping roll 11 with the driving wheel 20 that guarantee is arranged on electric bicycle bracing frame 13.So far, user is sitting on the seat cushion of electric bicycle, and foot is stepped on pedal and driven described driving wheel 20, and driving wheel 20 rotates under the resistance of damping roll 11, and the combination of electric bicycle now and body-building supporting mechanism 10 is equivalent to exercycle.If user need to be used alone electric bicycle trip, only driving wheel 20 need to be departed from body-building supporting mechanism 10.
Above content is only the better embodiment of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, and this specification content should not be construed as limitation of the present invention.