CN101007559A - Bicycle with mounted exercise trestle - Google Patents
Bicycle with mounted exercise trestle Download PDFInfo
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- CN101007559A CN101007559A CN 200610023559 CN200610023559A CN101007559A CN 101007559 A CN101007559 A CN 101007559A CN 200610023559 CN200610023559 CN 200610023559 CN 200610023559 A CN200610023559 A CN 200610023559A CN 101007559 A CN101007559 A CN 101007559A
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- back vent
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Abstract
A bicycle with vehicle-mounted training bench includes a frame including rear fork, a handle, a cushions, a wheel unit, a drive unit and a training bench device; the rear fork in equipped with two rear fork ends, the wheel unit is equipped with a rear wheel installed on the rear fork ends, the raining bench device includes one platform which is installed on the rear fork ends rotatablely and is equipped with a support part and one positioning unit which is installed between the rear fork and the platform and is equipped with a positioning component. When the platform rotates surround an axle direction to the first position, the support part is under the rear wheel, the positioning component limits the platform on the first status, when the positioning component rotates the second status, the platform can rotate to the second position, so the support part is below the rear wheel, then the rear wheel can detach ground.
Description
Technical field
The invention relates to a kind of bicycle, be meant a kind of bicycle especially with mounted exercise trestle.
Background technology
Modern bicycle rider can only be used as bicycle the vehicle of short distance usually in the general time, for example between company and household, come and go or near the household, wander ... or the like, yet, driving like this apart from reaching higher amount of exercise demand usually, therefore, the rider drives the purpose that bicycle reaches sufficient movement if will utilize, then need to buy in addition again one group of bicycle exerciser usually, to utilize this bicycle exerciser overhead with the rear wheel frame of bicycle indoor, drive motion and carry out long trailing wheel idle running for the rider, so, though the rider can move fully, still, the rider not only need consume additional expense the bicycle exerciser of buying this type of, when more costing in use, arduously bicycle and bicycle exerciser are fitted together, moreover, when this type of bicycle exerciser does not use, can not produce other any function usually, but, but can take rider's the interior space.In addition, though existing bicycle of past is designed to foot rest can be when stopping with rear wheel frame overhead, yet, this type of bicycle foot rest only is suitable for the upright bicycle of frame usually, be not suitable for supporting for a long time rider's weight, simultaneously, this type of bicycle foot rest also only has the simple function of the upright bicycle of frame, can not produce other any function.
Summary of the invention
Therefore, the present invention's purpose is promptly providing a kind of training station can produce loading, unwheeling idle running dual-use function, and can be convenient to the rider and carry out the bicycle with mounted exercise trestle that long trailing wheel idle running drives motion at any time.
The present invention has the bicycle of mounted exercise trestle, comprises a vehicle frame, leader, a seat cushion, a wheel unit, a driver element, and a training station device.This vehicle frame comprises a back vent, and this back vent has the two back vent ends that are provided with at interval.This handle is to be installed on this vehicle frame.This seat cushion is to be installed on this vehicle frame.This wheel unit has a trailing wheel that is installed in rotationally between these back vent ends, and one be installed on this vehicle frame and the front-wheel along a length direction in contrast to this trailing wheel rotationally, this front and rear wheel all can be on reference plane with respect to this vehicle frame around an axial rotation.This driver element is to be installed on this vehicle frame, and can drive this trailing wheel around this axial rotation.This training station device comprises that one can be installed on these back vent ends with changeing and has the stand of a support portion, reaching one is installed between this back vent and this stand and the positioning unit with positioning piece, this stand can axially and relatively rotate between a primary importance and a second place these back vent ends around this, this locations can be operated between one first state and one second state, when this stand turns to this primary importance, this support portion is to be positioned at above this trailing wheel and away from these reference plane, this locations is at this first state, and this stand is limited in this primary importance, on the contrary when this locations during from this first state exchange to this second state, this stand is to turn to this second place, and make this support zone, and then make this trailing wheel break away from this reference plane in this trailing wheel below and contiguous these reference plane.
Description of drawings
Address its technology contents before the relevant patent patent of the present invention, characteristics and effect below cooperate in the detailed description with reference to five graphic preferred embodiments, can clearly present.
Fig. 1 is the side-looking schematic appearance of the present invention's one first preferred embodiment of the bicycle with mounted exercise trestle;
Fig. 2 is a local cross-sectional schematic of amplifying, and illustrates that the positioning piece of locating unit of a training station device of this first preferred embodiment is at one first state, and a stand of this training station device is limited in a primary importance;
Fig. 3 is the view of a similar Fig. 2, illustrates that this locations is at one second state;
Fig. 4 is the view of a similar Fig. 2, illustrates that this locations when this second state, can remove the spacing of this stand;
Fig. 5 is the view of a similar Fig. 1, illustrates that this stand is in a second place, and makes a trailing wheel of this first preferred embodiment break away from reference plane;
Fig. 6 is that cross-sectional schematic is amplified in the part of the present invention's one second preferred embodiment of the bicycle with mounted exercise trestle, the positioning piece of locating unit that one training station device of this second preferred embodiment is described is at one first state, and a stand of this training station device is limited in a primary importance;
Fig. 7 is the view of a similar Fig. 6, illustrates that this locations is at one second state, and removes the spacing of this stand;
Fig. 8 is that cross-sectional schematic is amplified in the part of the present invention's the 3rd preferred embodiment of the bicycle 1 with mounted exercise trestle, the positioning piece of locating unit that one training station device of the 3rd preferred embodiment is described is at one first state, and a stand of this training station device is limited in a primary importance;
Fig. 9 is the view of a similar Fig. 8, illustrates that this locations is at one second state, and removes the spacing of this stand;
Figure 10 is that cross-sectional schematic is amplified in the part of the present invention's the 4th preferred embodiment of the bicycle 1 with mounted exercise trestle, the positioning piece of locating unit that one training station device of the 4th preferred embodiment is described is at one first state, and a stand of this training station device is limited in a primary importance;
Figure 11 is the cross-sectional schematic of 11-11 face line among Figure 10;
Figure 12 is the view of a similar Figure 10, illustrates that this locations is at one second state, and removes the spacing of this stand;
Figure 13 is the backsight partial schematic sectional view of the present invention's the 5th preferred embodiment of the bicycle 1 with mounted exercise trestle, illustrates that two forks of a training station device of the 5th preferred embodiment are limited in a primary importance by a support portion;
Figure 14 is the side-looking partial schematic sectional view of the 5th preferred embodiment;
Figure 15 is the view of a similar Figure 13, illustrates that this support portion breaks away from right yoke, and removes the spacing of these forks;
Figure 16 is the view of a similar Figure 15, illustrates that these forks turn to a second place; And
Figure 17 is the view of a similar Figure 16, illustrates when these forks turn to this second place, and this support portion is and the right yoke inlay card is located, and makes a trailing wheel of the 5th preferred embodiment break away from reference plane.
The specific embodiment
Before proposing detailed description, be noted that in the following description similarly assembly is to represent with identical numbering.
Consult Fig. 1,2, have first preferred embodiment of the bicycle of mounted exercise trestle for the present invention, this bicycle comprises: a vehicle frame 10, leader 20, a seat cushion 30, a wheel unit 40, a driver element 50, and a training station device 60.
This vehicle frame 10 comprise pipe 12, before the back vent 11, be installed in the front fork 13 of pipe 12 before this, one with should before manage on pipe 12 bonded assemblys 14, one with should before pipe 12 bonded assemblys down pipe 15, one with should go up pipe 14 bonded assembly seat pipes 16, and one manage 15 with this back vent 11, this time, this seat manages 16 bonded assembly five-way pipes (scheming not show).This back vent 11 has two back vent ends that are provided with at interval 111, two respectively from these back vent end 111 extended Seat stay bars 112, and a connection cross bar 113 that is arranged between these Seat stay bars 112.
This handle 20 is to manage on 12 before being installed in this.
This seat cushion 30 is to be installed on this pipe 16.
This wheel unit 40 has a trailing wheel 41 that is installed in rotationally between these back vent ends 111, and one is installed on this front fork 13 and the front-wheel 42 along a length direction X in contrast to this trailing wheel 41 rotationally.This front and rear wheel 42,41 all can rotate around an axial Y with respect to this front fork 13, this back vent 11 respectively on reference plane 200.
This driver element 50 is to be installed on this vehicle frame 10, rotates around this axial Y and can drive this trailing wheel 41.This driver element 50 has fluted disc 51, before and is installed in rear tooth disk 52, between these back vent ends 111 and is installed in chain 53, two crank pedal groups 54 on this forward and backward fluted disc 51,52, and one is socketed in this five-way pipe (figure does not show) and can be for the turning cylinder (figure do not show) of this preceding fluted disc 51 with these crank pedal groups 54 installings.
This training station device 60 comprises that one can be installed in the stand 61 on these back vent ends 111 with changeing, and a positioning unit 62 that is installed between this back vent 11 and this stand 61.
This stand 61 has two and articulates with these back vent ends 111 respectively and the fork 611 that can rotate around this axial Y, and one is arranged at the support portion 612 of these forks 611 on the end of these back vent ends 111.Bar 613 before these forks 611 have one respectively, and bar 614 after, the end of these forward and backward bars 613,614 towards these back vent ends 111 is to articulate with these back vent ends 111, and these forward and backward bar 613,614 other ends in contrast to these back vent ends 111 are affixed with this support portion 612 respectively.This stand 61 can rotate between a primary importance (see figure 1) and a second place (see figure 5) relative to these back vent ends 111 around this axial Y, in the present embodiment, when this stand 61 during in this first and second position, this support portion 612 in fact all is to be parallel to this reference plane 200, but, when this stand 61 during in this primary importance, this support portion 612 also can be designed to front end certainly and slightly be skewed down.
This positioning unit 62 has the locations 621 that can operate between one first state (see figure 2) and one second state (seeing Fig. 3,4), and a positioning seat 622 that is installed between the preceding bar 613 of these forks 611.This locations 621 has one and is hubbed on this connection cross bar 113 and pin rod 624, a spiral shell that can pass this pivot seat 623 around the pivot seat 623, that this axial Y rotates is located at this pin rod 624 away from the locating piece 625 on the end of this pivot seat 623, and relative this pivot seat 623 is hubbed at this pin rod 624 prejudicially and is close to quick detach handle 626 on the other end of these pivot seats 623.This positioning seat 622 has the groove 627 that an opening can supply this pin rod 624 to embed up.
When this quick detach handle 626 when this axial Y turns to this first state (see figure 2), this quick detach handle 626 can force this locating piece 625 to push against the aft end face of this positioning seat 622 through this pin rod 624, on the contrary, when turning to this second state around this axial Y, this quick detach handle 626 (sees Fig. 3,4) time, this quick detach handle 626 can drive the aft end face that this locating piece 625 breaks away from this positioning seat 622 through this pin rod 624, then, this quick detach handle 626 more can further drive this pivot seat 623 and clockwise rotate with respect to this connection cross bar 113, and make this pin rod 624 deviate from this groove 627, and drive this locating piece 625 upwards away from this positioning seat 622 through this pin rod 624.
By this, as shown in Figure 1, 2, when this stand 61 turns to this primary importance (see figure 1), this support portion 612 is to be positioned at these trailing wheel 41 tops and contiguous this back vent 11 and away from these reference plane 200, at this moment, the quick detach handle 626 of this locations 621 is in this first state (see figure 2), and can force this locating piece 625 to push against this positioning seat 622, and then this stand 61 can be limited in this primary importance (see figure 1), so, stand 61 of the present invention can be made shelf manned or that wear thing for the rider and uses.
On the contrary, as Fig. 3,4, shown in 5, when this quick detach handle 626 (is seen Fig. 3 at this second state, 4) time, this pin rod 624 is to deviate from this groove 627, and drive this locating piece 625 upwards away from this positioning seat 622, and no longer spacing this positioning seat 622, therefore, this stand 61 can turn to this second place (see figure 5), and make this support portion 612 be positioned at these trailing wheel 41 belows and contiguous these reference plane 200 away from this back vent 11, and then make this trailing wheel 41 break away from these reference plane 200, so, this trailing wheel 41 by frame under the state of these reference plane 200, this stand 61 can produce the effect of similar bicycle exerciser, therefore, the present invention can carry out long trailing wheel idle running for the rider and drive motion, and reaches the purpose of sufficient movement.
Via above explanation, can again advantage of the present invention be summarized as follows:
One, the stand 61 of training station device 60 of the present invention can move between this first and second position, when this stand 61 turns to this primary importance, this positioning unit 62 can spacing this stand 61, and make this support portion 612 be positioned at these trailing wheel 41 tops and away from these reference plane 200, so, this stand 61 is promptly manned or wear thing for the rider, and produces the function of similar shelf; On the contrary, when no longer spacing this stand 61 of this positioning unit 62,61 of this stands can turn to this second place, and make this support portion 612 be positioned at these trailing wheel 41 belows and contiguous these reference plane 200, and then with 41 of this trailing wheels from these reference plane 200, so, this stand 61 can produce the effect of similar bicycle exerciser, drive motion and make the present invention carry out long trailing wheel idle running for the rider, therefore, stand 61 of the present invention can produce dual-use functions such as loading or unwheeling idle running.
Two, stand 61 of the present invention is assembled on the vehicle frame 10 of the present invention already, therefore, when the rider desires to carry out the idle running of long trailing wheel and drives motion, only need utilize this stand 61 that 41 of this trailing wheels is high, can move easily at any time, so, the rider not only again ancillary cost buy known bicycle exerciser, when more not costing, carry out assembly working arduously, in like manner, after having moved, since the effect that this stand 61 can produce the parking foot rest, and the upright vehicle frame 10 of the present invention of frame, therefore, the rider does not promptly need time-consuming again, carry out dismantlement work arduously, also do not need to look for again in addition the place to take in this stand 61.
Shown in Fig. 6,7, be one second preferred embodiment of the present invention, this second preferred embodiment is to be similar to this first preferred embodiment, its difference part is:
In the present embodiment, the stand 61 of this training station device 60 has a connection cross bar 615 that is connected between the preceding bar 613 of these forks 611, and, it is one removable and be installed in rotationally on this connection cross bar 113 and the locations 631 between these Seat stay bars 112 that the locating unit 63 of present embodiment has, and one be arranged on this connection cross bar 615 and the screw 632 between these forks 611, in the present embodiment, this locations 631 is to be bolt.When this locations 631 moves to this first state (see figure 6), this locations 631 is to be bolted in this screw 632 towards one of this screw 632 end 633 that is spirally connected, on the contrary, when this locations 631 moved to this second state (see figure 7), this end 633 that is spirally connected was to deviate from this screw 632.So, this second preferred embodiment also can reach purpose and the effect identical with above-mentioned first preferred embodiment.
Shown in Fig. 8,9, be one the 3rd preferred embodiment of the present invention, the 3rd preferred embodiment is to be similar to this first preferred embodiment, its difference part is:
In the present embodiment, the stand 61 of this training station device 60 has a connection cross bar 615 that is connected between the preceding bar 613 of these forks 611, and, the locating unit 64 of present embodiment has positioning piece 641, an and radius stay 642 that is installed between these Seat stay bars 112, this locations 641 has one and is hubbed on this connection cross bar 615 and pivot joint end 643 between these forks 611, reach an end, location 644 in contrast to this pivot joint end 643, this end, location 644 has a draw-in groove 645 towards this radius stay 642, when this locations when this axial Y turns to this first state (see figure 8), this draw-in groove 645 is and these radius stay 642 inlay cards, on the contrary, when this locations 641 around this axial Y backward rotation during to this second state (see figure 9), this draw-in groove 645 is to break away from this radius stay 642.So, the 3rd preferred embodiment also can reach purpose and the effect identical with above-mentioned first preferred embodiment.
Shown in Figure 10,11,12, be one the 4th preferred embodiment of the present invention, the 4th preferred embodiment is to be similar to this first preferred embodiment, its difference part is:
In the present embodiment, the back vent 11 of this vehicle frame 10 has more the two pivot ears 114 that are arranged at intervals on this connection cross bar 113, the stand 61 of this training station device 60 has a connection cross bar 615 that is connected between the preceding bar 613 of these forks 611, and, the locating unit 65 of present embodiment has one and is installed between these pivot ears 114 rotationally and the locations 651 between these Seat stay bars 112, reaching one is arranged on this connection cross bar 615 and the positioning seat 652 between these forks 611, this locations 651 has an inlay card sheet 653 around this axial Y setting, and leader's bar 654, when turning to this first state around this axial Y, this locations 651 (sees Figure 10,11) time, this inlay card sheet 653 is contiguous these positioning seats 652, and with these positioning seat 652 inlay cards, on the contrary, when this locations 651 around this axial Y backward rotation during to this second state (seeing Figure 12), this inlay card sheet 653 is to break away from this positioning seat 652.So, the 4th preferred embodiment also can reach purpose and the effect identical with above-mentioned first preferred embodiment.
Shown in Figure 13,14, be one the 5th preferred embodiment of the present invention, the 5th preferred embodiment is to be similar to this first preferred embodiment, its difference part is:
One training station device 70 of present embodiment is to comprise that two can be installed in the fork 71 on these back vent ends 111 with changeing, and a support portion 72 that is installed on these forks 71.
These forks 71 have respectively first end 711 towards these back vent ends 111, in contrast to second end, 712, one contiguous this first end 711 of this first end 711 and be fixedly arranged on that permanent seat 713, on these back vent ends 111 is hubbed at this permanent seat 713 in and the rotary seat that can rotate around this length direction X 714, from this rotary seat 714 bar 715 forward and extended up before, backwards and extended up back bar 716 from this rotary seat 714, reach this second end 712 of vicinity and be connected in pipe link 717 between this forward and backward bar 715,716 along this length direction X.The preceding bar 715 of these forks 71, back bar 716, pipe link 717 can rotate between a primary importance (seeing Figure 13) and a second place (seeing Figure 16) relative to these back vent ends 111 around this length direction X.
This support portion 72 has one and is hubbed on the pipe link 717 of a fork 71 wherein and pivot end 721, the positioning end 722 in contrast to this pivot end 721 that can rotate around this length direction X, and two be formed at this positioning end 722 and removably with the grab 723 of pipe link 717 clampings of another fork 71.
Shown in Figure 13,14, when the preceding bar 715 of these forks 71, back bar 716, when pipe link 717 turns to this primary importance, this support portion 72 is to be positioned at these trailing wheel 41 tops and contiguous this back vent 11 and away from these reference plane 200, at this moment, this support portion 72 comes down to be parallel to this reference plane 200, and the grab 723 of this support portion 72 is to be embedded on the pipe link 717 of right yoke 71, and these forks 71 are limited in this primary importance; On the contrary, as Figure 15,16, shown in 17, preceding bar 715 when these forks 71, back bar 716 (seeing Figure 14), before pipe link 717 will turn to this second place, this support portion 72 can rotate counterclockwise with respect to the pipe link 717 of left yoke 71, and the grab 723 that makes this support portion 72 breaks away from the pipe link 717 of right yoke 71, and then remove the spacing of these forks 71, therefore, the preceding bar 715 of these forks 71, back bar 716 (seeing Figure 14), pipe link 717 can turn to this second place around this length direction X, when these forks 71 during in this second place, this support portion 72 can clockwise rotate with respect to the pipe link 717 of left yoke 71, and the grab 723 that makes this support portion 72 again with pipe link 717 inlay cards of right yoke 71, and then these forks 71 are limited in this second place, at this moment, this support portion 72 in fact also is to be parallel to this reference plane 200, and, this support portion 72 be positioned at these trailing wheel 41 belows and away from this back vent 11 contiguous these reference plane 200, and make this trailing wheel 41 break away from these reference plane 200.So, the 5th preferred embodiment also can reach purpose and the effect identical with above-mentioned first preferred embodiment.
Conclude above-mentioned, the present invention's bicycle with mounted exercise trestle, not only training station can produce dual-use functions such as loading, unwheeling idle running, more can be convenient to the rider and carry out the idle running of long trailing wheel at any time and drive motion, so can reach the purpose of invention really.
The above person, only for the present invention's preferred embodiment, can not limit the scope of the invention process with this, promptly the simple equivalent of being done according to the present patent application claim and invention description content generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.
Claims (11)
1. bicycle with mounted exercise trestle is characterized by and comprises:
One vehicle frame comprises a back vent, and this back vent has the two back vent ends that are provided with at interval;
The leader is to be installed on this vehicle frame;
One seat cushion is to be installed on this vehicle frame;
One wheel unit, has a trailing wheel that is installed in rotationally between these back vent ends, and one be installed on this vehicle frame and the front-wheel along a length direction in contrast to this trailing wheel rotationally, this front and rear wheel all can be on reference plane with respect to this vehicle frame around an axial rotation;
One driver element is to be installed on this vehicle frame, and can drives this trailing wheel around this axial rotation; And
One training station device, comprise that one can be installed on these back vent ends with changeing and has the stand of a support portion, reaching one is installed between this back vent and this stand and the positioning unit with positioning piece, this stand can axially and relatively rotate between a primary importance and a second place these back vent ends around this, this locations can be operated between one first state and one second state, when this stand turns to this primary importance, this support portion is to be positioned at above this trailing wheel and away from these reference plane, this locations is at this first state, and this stand is limited in this primary importance, on the contrary, when this locations during from this first state exchange to this second state, this stand is to turn to this second place, and makes this support zone in this trailing wheel below and contiguous these reference plane, and then makes this trailing wheel break away from this reference plane.
2. the bicycle with mounted exercise trestle according to claim 1, it is characterized by, this back vent has more two respectively from the extended Seat stay bar in these back vent ends, this stand has more two respectively can be around the fork of this axial rotation with these back vent ends pivot joints, this support portion is to be arranged at these forks on an end of these back vent ends, this positioning unit has more a positioning seat that is installed between these forks, this locations has one and is hubbed between these Seat stay bars and can be around the pivot seat of this axial rotation, one passes the pin rod of this pivot seat, one is installed in this pin rod away from the locating piece on the end of this pivot seat, and relative this pivot seat is hubbed at this pin rod prejudicially and is close to quick detach handle on the other end of this pivot seat, when this quick detach this axial rotation of winding by hand during to this first state, this quick detach handle can force this locating piece to push against this positioning seat through this pin rod, when this quick detach this axial rotation of winding by hand during to this second state, this quick detach handle can drive this locating piece through this pin rod and break away from this positioning seat.
3. the bicycle with mounted exercise trestle according to claim 1, it is characterized by, this back vent has more two respectively from the extended Seat stay bar in these back vent ends, this stand has more two respectively can be around the fork of this axial rotation with these back vent ends pivot joints, this support portion is to be arranged at these forks on an end of these back vent ends, this positioning unit has more a screw that is arranged between these forks, this locations is for removable and be installed in bolt between these Seat stay bars rotationally, when this locations moves to this first state, this locations is to be bolted in this screw towards one of this screw end that is spirally connected, when this locations moved to this second state, this end that is spirally connected was to break away from this screw.
4. the bicycle with mounted exercise trestle according to claim 1, it is characterized by, this back vent has more two respectively from the extended Seat stay bar in these back vent ends, this stand has more two respectively can be around the fork of this axial rotation with these back vent ends pivot joints, this support portion is to be arranged at these forks on an end of these back vent ends, this positioning unit has more a radius stay that is installed between these Seat stay bars, this locations has a pivot joint end that is hubbed between these forks, reach an end, location in contrast to this pivot joint end, this end, location has a draw-in groove towards this radius stay, when this locations around this axial rotation during to this first state, this draw-in groove is and this radius stay inlay card, when this locations around this axial rotation during to this second state, this draw-in groove is to break away from this radius stay.
5. the bicycle with mounted exercise trestle according to claim 1, it is characterized by, this back vent has more two respectively from the extended Seat stay bar in these back vent ends, this stand has more two respectively can be around the fork of this axial rotation with these back vent ends pivot joints, this support portion is to be arranged at these forks on an end of these back vent ends, this positioning unit has more a positioning seat that is arranged between these forks, this locations is to be installed in rotationally between these Seat stay bars, and have one around this inlay card sheet that axially is provided with, when this locations around this axial rotation during to this first state, this inlay card sheet is contiguous this positioning seat, and with this positioning seat inlay card, when this locations around this axial rotation during to this second state, this inlay card sheet is to break away from this positioning seat.
6. the bicycle with mounted exercise trestle according to claim 1, it is characterized by, this stand has more two respectively can be around the fork of this axial rotation with these back vent ends pivot joints, and this support portion is to be arranged at these forks on an end of these back vent ends.
7. the bicycle with mounted exercise trestle according to claim 6, it is characterized by, bar before these forks have one respectively, and bar after, the end of these forward and backward bars towards these back vent ends is to articulate with these back vent ends, and these forward and backward bars are to be connected with this support portion respectively in contrast to the other end of these back vent ends.
8. the bicycle with mounted exercise trestle according to claim 7 is characterized by, and when this stand during in this first and second position, this support portion in fact all is to be parallel to this reference plane.
9. bicycle with mounted exercise trestle is characterized by and comprises:
One vehicle frame comprises a back vent, and this back vent has the two back vent ends that are provided with at interval;
The leader is to be installed on this vehicle frame;
One seat cushion is to be installed on this vehicle frame;
One wheel unit, has a trailing wheel that is installed in rotationally between these back vent ends, and one be installed on this vehicle frame and the front-wheel along a length direction in contrast to this trailing wheel rotationally, this front and rear wheel all can be on reference plane with respect to this vehicle frame around an axial rotation;
One driver element is to be installed on this vehicle frame, and can drives this trailing wheel around this axial rotation; And
One training station device, comprise that two can be installed in the fork on these back vent ends with changeing, an and support portion that is installed on these forks, these forks have first end that articulates with these back vent ends respectively, and second end in contrast to this first end, this support portion is removably to be connected with one of them person's of these forks second end, these forks can be rotated between a primary importance and a second place relative to these back vent ends around this length direction, when these forks turn to this primary importance, this support portion is to be positioned at above this trailing wheel and away from these reference plane, on the contrary, when these forks turn to this second place, this support portion is to be positioned at this trailing wheel below and contiguous these reference plane, and makes this trailing wheel break away from this reference plane.
10. the bicycle with mounted exercise trestle according to claim 9, it is characterized by, this support portion has a pivot end that is hubbed on second end of a fork wherein, and one in contrast to this pivot end and removably with the positioning end of the second end clamping of another fork.
11. the bicycle with mounted exercise trestle according to claim 10, it is characterized by, portion has contiguous this first end more respectively and is installed in permanent seat on these back vent ends, one is hubbed in this permanent seat and the rotary seat that can rotate around this length direction, one from this rotary seat bar forward and before extended up, one from this rotary seat backwards and extended up back bar, and one contiguous this second end and be connected in this along this length direction before, pipe link between the back bar, the pivot end of this support portion is that the pipe link with a fork wherein articulates and can rotate around this length direction, and, this support portion has more two grabs that are formed at this positioning end, when these forks this first, during two positions, the grab of this support portion all is the pipe link inlay cards with another fork, and this support portion in fact all is to be parallel to this reference plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610023559 CN101007559A (en) | 2006-01-24 | 2006-01-24 | Bicycle with mounted exercise trestle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610023559 CN101007559A (en) | 2006-01-24 | 2006-01-24 | Bicycle with mounted exercise trestle |
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| CN101007559A true CN101007559A (en) | 2007-08-01 |
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| CN 200610023559 Pending CN101007559A (en) | 2006-01-24 | 2006-01-24 | Bicycle with mounted exercise trestle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177715A (en) * | 2017-12-28 | 2018-06-19 | 五河县鹏润机械科技有限公司 | One kind can indoor exercise and the extraneous dual-purpose sports bicycle of cycling |
| CN111132741A (en) * | 2019-12-13 | 2020-05-08 | 苏州锂智车业科技有限公司 | A speed reduction subassembly, strutting arrangement and bicycle for bicycle |
| CN111182948A (en) * | 2019-12-13 | 2020-05-19 | 苏州锂智车业科技有限公司 | A strutting arrangement and bicycle for indoor exercise of bicycle |
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2006
- 2006-01-24 CN CN 200610023559 patent/CN101007559A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177715A (en) * | 2017-12-28 | 2018-06-19 | 五河县鹏润机械科技有限公司 | One kind can indoor exercise and the extraneous dual-purpose sports bicycle of cycling |
| CN108177715B (en) * | 2017-12-28 | 2020-06-16 | 南京溧水高新创业投资管理有限公司 | Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling |
| CN111132741A (en) * | 2019-12-13 | 2020-05-08 | 苏州锂智车业科技有限公司 | A speed reduction subassembly, strutting arrangement and bicycle for bicycle |
| CN111182948A (en) * | 2019-12-13 | 2020-05-19 | 苏州锂智车业科技有限公司 | A strutting arrangement and bicycle for indoor exercise of bicycle |
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