CN203172829U - Exercise bicycle - Google Patents
Exercise bicycle Download PDFInfo
- Publication number
- CN203172829U CN203172829U CN 201320184388 CN201320184388U CN203172829U CN 203172829 U CN203172829 U CN 203172829U CN 201320184388 CN201320184388 CN 201320184388 CN 201320184388 U CN201320184388 U CN 201320184388U CN 203172829 U CN203172829 U CN 203172829U
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- Prior art keywords
- wheel
- bicycle
- vehicle frame
- pedal support
- bicycle frame
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Abstract
The utility model provides an exercise bicycle. The exercise bicycle comprises a bicycle frame, a handlebar arranged on the front portion of the bicycle frame, a brake device, a front wheel, a rear wheel and a transmission chain wheel set. The front wheel and the rear wheel are arranged at both ends of the bicycle frame; the transmission chain wheel set is connected with the rear wheel and comprises a driven wheel, a transmission chain and a driving wheel, wherein the driving wheel is arranged above the rear side of the rear wheel, each of two sides of the driving wheel is provided with a driving arm which is connected with the bicycle frame through a pedal support; the connection portion of each pedal support and the bicycle frame is provided with a universal ball joint; each of both sides of the bicycle frame is provided with a sliding groove, and each universal ball joint is arranged inside the corresponding sliding groove in a sleeve mode; each pedal support is connected with the corresponding driving arm through a movable shaft; and the movable shafts and the universal ball joints support the pedal supports together to enable the pedal supports to move freely in a vertical direction above the sliding grooves. Compared with the prior art, the exercise bicycle changes bicycle riding into a comprehensive exercise activity, is safe and labor-saving to ride and high in speed.
Description
Technical field
The utility model relates to technical field of bicycles, relates in particular to a kind of body-building bicycle.
Background technology
Traditional bicycle be mostly by the handlebar of hand shift bicycle and front-wheel controlling party to, the people is sitting on the bike saddle, utilizes the strength of pin and leg, drive stretcher, bicycle is advanced, this bicycle, depend merely on leg and have an effect, wasted the energy of person gravity, posture is single, be unfavorable for taking exercises, if it is too of a specified duration to ride, can cause pain of buttock, because have vehicle seat, vehicle body is uprised in addition, be difficult for getting on or off the bus, falling down back human body vehicle body is difficult for separately making the people injured easily.
Given this, be necessary to provide a kind of new bicycle to solve above-mentioned technical matters.
Summary of the invention
The technical matters that the utility model solves is to provide a kind of new body-building bicycle, and it makes and becomes comprehensive body building by bike, and riding safety is laborsaving, and speed is fast.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of body-building bicycle, comprise vehicle frame, be installed on the handlebar in vehicle frame the place ahead, brake gear, be positioned at the front-wheel at vehicle frame two ends, trailing wheel, the messenger chain wheels that are connected with trailing wheel, described messenger chain wheels comprise the flower wheel that is fixed in rear axis, driving chain and driving wheel, it is characterized in that: described driving wheel is positioned at trailing wheel rear side oblique upper, described driving wheel both sides are provided with 2 towards rightabout actuating arm, actuating arm is connected with vehicle frame by pedal support, described pedal support and vehicle frame junction are provided with multi-directional ball, described vehicle frame both sides are provided with 2 slide grooves, described multi-directional ball is sheathed in the slide groove, and can move reciprocatingly along slide groove.
As the further improvement of the technical program, be connected by movable axis between described pedal support and the actuating arm, movable axis is combined the common pedal support that supports with multi-directional ball, pedal support can vertical direction be moved freely above slide groove.
As the further improvement of the technical program, described rear axis is provided with the internal speed-changing axle sleeve, can control the riding speed of bicycle more easily.
Compared with prior art, the utility model body-building bicycle is removed the vehicle seat part of bicycle, human body is stood rides, utilize the elliptic motion trace of people's pin when walking, in conjunction with human body gravity, realize the messenger chain wheels are driven, make to become comprehensive body building by bike, riding safety is laborsaving, and speed is fast.
Description of drawings
Fig. 1 is the structural representation of body-building bicycle described in the utility model.
The specific embodiment
See also shown in Figure 1, the utility model is provided as and solves the problems of the technologies described above, the utility model adopts following technical scheme: a kind of body-building bicycle, comprise vehicle frame 1, be installed on the handlebar 2 in vehicle frame the place ahead, brake gear 3, be positioned at the front-wheel 4 at vehicle frame two ends, trailing wheel 5, the messenger chain wheels that are connected with trailing wheel, described messenger chain wheels comprise the flower wheel 6 that is fixed in rear axis, driving chain 7 and driving wheel 8, it is characterized in that: described driving wheel 8 is positioned at trailing wheel 5 rear side oblique uppers, described driving wheel 8 both sides are provided with 2 towards rightabout actuating arm 9, actuating arm is connected with vehicle frame by pedal support 10, described pedal support and vehicle frame junction are provided with multi-directional ball 11, described vehicle frame both sides are provided with 2 slide grooves 12, described universal ball cover 11 is located in the slide groove 12, and can move reciprocatingly along slide groove, be connected by movable axis 13 between described pedal support 10 and the actuating arm, described rear axis is provided with internal speed-changing axle sleeve 14.
Body-building bicycle described in the utility model stand on the pedal support 10 when people ride, and does the action of similar running, the path of motion of pin is oval, drive pedal support, pedal support drives actuating arm 9 and then drives driving wheel 8 and rotates, thereby produces power, drive wheel by the messenger chain wheels, the propelling car body advances, and universal ball cover 11 is located in the slide groove 12, plays the fixedly effect of pedal support 10, pedal support is always moved reciprocatingly along slide groove, car is constantly moved ahead.
The above; it only is most preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction; any those of ordinary skill in the art; do not breaking away under the technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement that technical solutions of the utility model are made many possible changes and modification, all belong to the scope of claims protection.
Claims (3)
1. body-building bicycle, comprise vehicle frame, be installed on the handlebar in vehicle frame the place ahead, brake gear, be positioned at the front-wheel at vehicle frame two ends, trailing wheel, the messenger chain wheels that are connected with trailing wheel, described messenger chain wheels comprise the flower wheel that is fixed in rear axis, driving chain and driving wheel, it is characterized in that: described driving wheel is positioned at trailing wheel rear side oblique upper, described driving wheel both sides are provided with 2 towards rightabout actuating arm, actuating arm is connected with vehicle frame by pedal support, described pedal support and vehicle frame junction are provided with multi-directional ball, described vehicle frame both sides are provided with 2 slide grooves, described multi-directional ball is sheathed in the slide groove, and can move reciprocatingly along slide groove.
2. body-building bicycle according to claim 1 is characterized in that: be connected by movable axis between described pedal support and the actuating arm, movable axis is combined the common pedal support that supports with multi-directional ball.
3. body-building bicycle according to claim 2, it is characterized in that: described rear axis is provided with the internal speed-changing axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184388 CN203172829U (en) | 2013-04-14 | 2013-04-14 | Exercise bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184388 CN203172829U (en) | 2013-04-14 | 2013-04-14 | Exercise bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172829U true CN203172829U (en) | 2013-09-04 |
Family
ID=49069571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184388 Expired - Fee Related CN203172829U (en) | 2013-04-14 | 2013-04-14 | Exercise bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129465A (en) * | 2014-08-15 | 2014-11-05 | 何汗伍 | Bodybuilding scooter |
-
2013
- 2013-04-14 CN CN 201320184388 patent/CN203172829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129465A (en) * | 2014-08-15 | 2014-11-05 | 何汗伍 | Bodybuilding scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |