A kind of dismountable Combined health car
Technical field
The present invention relates to the structure-design technique field of body-building apparatus, include electric bicycle and dismountable Combined health car in particular to one.
Background technology
Exercycle is called " cycle ergometer " in sports science field, it is divided into vertical type, backrest-type (the most 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.The aerobic fitness equipment belonging to typical simulation outdoor activity is 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 improves the body constitution of human body.
By prior art, the structure of exercycle generally comprises base, vehicle frame, handlebar, seat cushion, rotation 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 rotation 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 to general public, and it is cheap, convenient, the feature of environmental protection is admitted by society, has 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: by the part-structure of exercycle (the most such as, vehicle frame, handlebar, seat cushion, rotation wheel, pedal) the independent part-structure becoming electric bicycle, take home room drawback big, expensive with solution exercycle, be a technical problem being worth research;Think deeply this technical problem from another point of view, by the part-structure of electric bicycle huge for public's recoverable amount (the most such as, vehicle frame, handlebar, seat cushion, rotation wheel, pedal) the independent part-structure becoming exercycle, make electric bicycle be fully utilized.
The present invention provides following technical scheme:
A kind of dismountable Combined health car, including electric bicycle, body-building supporting mechanism;
nullDescribed 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 that transfer support means, described transfer support means include the first support ring, head rod, the second support ring, the second connecting rod;Described first support ring offers a breach, and the first support ring is fixed on the right-hand member of head rod, and the left end of head rod is arranged on the sidewall in the first cylindrical support portion;Described second support ring offers a breach, and the second support ring is fixed on the left end of the second connecting rod, and the right-hand member of the second connecting rod is arranged on the sidewall in the second cylindrical support portion;Described first support ring and the second support ring are symmetrical, there is between first support ring and the second support ring certain gap, first support ring and the second support ring are between the first cylindrical support portion and the second cylindrical support portion, and the centrage of the first support ring and the centrage of the second support ring all overlap with the centrage in the first cylindrical support portion or the centrage in the second cylindrical support portion.
By technique scheme, user lifts the driving wheel of electric bicycle, the wheel shaft two ends of driving wheel are entered the first support ring and the second support ring by the breach of the first support ring and the breach of the second support ring, the first support ring and the second support ring driving wheel is temporarily supported.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 makees 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 makees 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 electric bicycle now is equivalent to exercycle with the combination of body-building supporting mechanism.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 dismountable Combined health car 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 dismountable Combined health car of the present invention is daily electric household bicycle, is now used function to further expand, and it is combined into exercycle with body-building supporting mechanism, easy and simple to handle and effective.
As the present invention a kind of explanation to the transfer support means in technique scheme, the left end of described head rod is provided with first and slides portion, the sidewall in described first cylindrical support portion offers the first slide slot, and first portion of sliding coordinates in the first slide slot;The right-hand member of described second connecting rod is provided with second and slides portion, and the sidewall in described second cylindrical support portion offers the second slide slot, and second portion of sliding coordinates in the second slide slot.As described above, described first support ring can slide portion's horizontally slipping in the first slide slot by first and adjust its position, and in the same manner, described second support ring can slide portion's horizontally slipping in the second slide slot by second and adjust its position;The adjustment of above-mentioned first support ring and the second support ring position can change spacing between the two, is supported in the first support ring and the second support ring adapting to the driving wheel of different model.
Based on described above, as the present invention, transfer support means is further illustrated, the first chute is offered on described head rod, install first on the sidewall in described first cylindrical support portion and slide a block, first slides a block includes that stub end and little head end, the first little head end sliding a block are arranged on the sidewall in the first cylindrical support portion through the first chute;The second chute is offered in described second connecting rod, install second on the sidewall in described second cylindrical support portion and slide a block, second slides a block includes that stub end and little head end, the second little head end sliding a block are arranged on the sidewall in the second cylindrical support portion through the second chute.As described above, the described first cooperation sliding a block and the first chute can improve the support strength of head rod, and then improves support strength and the stability of the first support ring;In the same manner, the described second cooperation sliding a block and the second chute can improve the support strength of the second connecting rod, and then improves support strength and the stability of the second support ring.As the present invention a kind of preferably, described first slides a block and second slides a block and is bolt.
nullAs 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,The top of described adjusting screw rod is through the through hole on cross bar,Protruding block is set on described adjusting screw rod,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 it with support bracket fastened articulated section under the regulation of head, locus with damping adjusting roller, i.e. damping adjusting roller centrage and the distance of live axle centrage, can contact with damping roll with the different driving wheels taking turns footpaths that guarantee is arranged on electric bicycle bracing frame.
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, the first pole to being parallel to each other, the second pole to 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, pole, second pair of pole are rotated a certain angle with the hinged place of first pair of pole by user action second around it, 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
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of a kind of dismountable Combined health car of the present invention;
Fig. 2 is the structural representation of body-building supporting mechanism 10 in Fig. 1;
Fig. 3 is the structural representation at another visual angle of body-building supporting mechanism 10 in Fig. 2;
Fig. 4 be in Fig. 2 the second cylindrical support portion 132 by the structural representation after cuing open;
Fig. 5 is enlarged drawing at A in Fig. 2.
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;1310, the first slide slot;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, transfer support means;141, the first support ring;142, the second support ring;151, head rod;1511, first portion is slided;1512, the first chute;1513, first a block is slided;152, the second connecting rod;
20-driving wheel.
Detailed description of the invention
A kind of dismountable Combined health car, 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 in figure 2 it is shown, 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 in figure 2 it is shown, described electric bicycle bracing frame 13 includes the 131, second cylindrical support portion 132 of the first cylindrical support portion, the bottom bar 136, first pole 137, second to the being parallel to each other pole 138 to 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.
nullWherein,As shown in Figure 4,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 2, 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.
nullWherein,As shown in Figure 3,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、The cylinder 1232 being fixed 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,The top of described adjusting screw rod 1233 is through the through hole on cross bar 1231,Protruding block is set on described adjusting screw rod 1233,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.
In conjunction with Fig. 1, Fig. 2, Fig. 3, described body-building supporting mechanism 10 also includes that transfer support means 14, described transfer support means include the first support ring 141, head rod the 151, second support ring the 142, second connecting rod 152;Described first support ring offers a breach, and the first support ring is fixed on the right-hand member of head rod, and the left end of head rod is arranged on the sidewall in the first cylindrical support portion 131;Described second support ring offers a breach, and the second support ring is fixed on the left end of the second connecting rod, and the right-hand member of the second connecting rod is arranged on the sidewall in the second cylindrical support portion 132;Described first support ring and the second support ring are symmetrical, there is between first support ring and the second support ring certain gap, first support ring and the second support ring are between the first cylindrical support portion and the second cylindrical support portion, and the centrage of the first support ring and the centrage of the second support ring all overlap with the centrage in the first cylindrical support portion or the centrage in the second cylindrical support portion.
In above-mentioned transfer support means 14, in conjunction with Fig. 2, Fig. 5, the left end of described head rod 151 is provided with first and slides portion 1511, and the sidewall in described first cylindrical support portion 131 is offered the first slide slot 1310, and first portion of sliding coordinates in the first slide slot;The right-hand member of described second connecting rod 152 is provided with second and slides portion, and the sidewall in described second cylindrical support portion 132 offers the second slide slot, and second portion of sliding coordinates in the second slide slot.
In above-mentioned transfer support means 14, in conjunction with Fig. 2, Fig. 5, the first chute 1512 is offered on described head rod 151, install first on the sidewall in described first cylindrical support portion 131 and slide a block 1513, first slides a block includes that stub end and little head end, the first little head end sliding a block are arranged on the sidewall in the first cylindrical support portion through the first chute;The second chute is offered in described second connecting rod 152, install second on the sidewall in described second cylindrical support portion 132 and slide a block, second slides a block includes that stub end and little head end, the second little head end sliding a block are arranged on the sidewall in the second cylindrical support portion through the second chute.
In practical operation, user lifts the driving wheel 20 of electric bicycle, the wheel shaft two ends of driving wheel 20 are entered the first support ring 141 and the second support ring 142 by the breach of the first support ring 141 and the breach of the second support ring 142, the first support ring 141 and the second support ring 142 driving wheel 20 is temporarily supported.
Afterwards, 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 has carried out the preparation supporting electric bicycle 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 makees 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 regulation of head 123, locus with damping adjusting roller 11, i.e. 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 electric bicycle now is equivalent to exercycle with the combination of body-building supporting mechanism 10.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, the most all will change, and this specification content should not be construed as limitation of the present invention.