CN2675526Y - Tricycle - Google Patents
Tricycle Download PDFInfo
- Publication number
- CN2675526Y CN2675526Y CN 200320103099 CN200320103099U CN2675526Y CN 2675526 Y CN2675526 Y CN 2675526Y CN 200320103099 CN200320103099 CN 200320103099 CN 200320103099 U CN200320103099 U CN 200320103099U CN 2675526 Y CN2675526 Y CN 2675526Y
- Authority
- CN
- China
- Prior art keywords
- auxiliary wheel
- wheel
- tricycle
- pedal
- footplate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a tricycle comprising a tricycle body and an auxiliary wheel driving device behind the tricycle body. The auxiliary wheel driving device comprises a footplate, a supporter, an auxiliary wheel, a tricycle seat and a swivel bearing. The footplate is connected with the auxiliary wheel through the supporter, the footplate can wag side-to-side using the swivel bearing as a fulcrum, and the footplate can drive the auxiliary wheel to wag side-to-side toward the reverse direction in the wagging process. The auxiliary wheel can have a curvilinear motion on the ground, and the tricycle body can produce a mechanical wave to push the tricycle body to precede. The user needs to sit on the tricycle seat and hold the handle bar to make the tricycle to precede in inertia by pedaling the ground with the force of two legs, the two legs pedal on the footplate at the same time, and the user can use the waist as a center and drive the footplate with two legs with the wagging side-to-side of the auxiliary wheel to make the tricycle precede. The advantages of the tricycle are that the user can continuously wag the lower limb of the body to produce the power to drive the tricycle body to precede, and the waist and abdomen of the user can get maximum exercise, so the user can reduce the waist fat when riding outdoors.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle, especially is applicable to fat-reducing or body-building purpose three-wheel vehicle.
Background technology
A kind of body-building purpose three-wheel vehicle that is used for has appearred at present in the international market, the 26th page of the 3rd phase of " muscle is with healthy " magazine that the U.S. publishes disclosed a kind of body-building purpose three-wheel vehicle that is used for March in 2003, this three-wheel vehicle adopts the body structure of two wheels in wheel back, front, on front-wheel, be provided with controlling party to handlebar, being respectively equipped with on the two-wheeled of back can be for double-legged pedal of standing, both feet stand on the pedal during use, produce the power that advances by constantly moving double-legged center of gravity, such three-wheel vehicle can play the purpose of body-building, but for the fat-reducing especially slim the abdomen the effect be not clearly.
Summary of the invention
The purpose of this utility model provides a kind of fat-reducing that is used for, and is the three-wheel vehicle of purpose to reduce waist fat especially.
For achieving the above object, three-wheel vehicle of the present utility model comprises vehicle body and auxiliary wheel actuating device, this auxiliary wheel actuating device is made of pedal, auxiliary wheel, vehicle seat, the bracing frame that plays interconnect function, swivel bearing, and this pedal can swing under the effect of vehicle body swivel bearing.On auxiliary wheel, be provided with simultaneously the little pedal that can supply the people to stand, on swivel bearing, be provided with and the matching used handrail of little pedal, use for the people who stands on little pedal.
Adopt behind the said structure because bracing frame is connected with swivel bearing on the vehicle frame, therefore when the pedal of connection bracing frame swings, also can drive auxiliary wheel and swing, auxiliary wheel produces mechanical wave in motion process, and the promotion vehicle body constantly advances.Owing on auxiliary wheel, be provided with little pedal, just can increase resistance, enhancing exercise intensity that auxiliary wheel swings in the time of therefore on the people stands it in addition.
Also available bearing is connected between above-mentioned little pedal and the auxiliary wheel, cooperates the use of handrail, constantly sways when the people who stands on the little pedal also can be advanced with vehicle body, reaches the purpose of training synchronously with the motorist.
As further improvement of the utility model, the surface of pedal and little pedal is rough surface.
The utility model has the advantages that in sum: by the driver, the lower limb of constantly swaying produce the power that vehicle body advances, and motorist's waist and belly is taken exercise to greatest extent, make people reach the purpose of fat-reducing out of doors by bike the time.
Description of drawings
Fig. 1 is the structural representation of the utility model three-wheel vehicle specific embodiment;
Fig. 2 is the decomposition texture scheme drawing of the utility model three-wheel vehicle auxiliary wheel and its connecting portion.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Three-wheel vehicle of the present utility model as shown in Figure 1 mainly is made of: front truck opinion 1, rear wheel 2, auxiliary wheel 3, pedal 4, bracing frame 5, swivel bearing 6, little pedal 7, vehicle seat 8, handlebar 9, vehicle frame 10, front-wheel bearing 11, rear-wheel bearing 12, auxiliary wheel bearing 13, bearing 14, handrail 15.By bike people will sit at first that both hands buttress handlebar 9 on the vehicle seat 8 during use, with two the feet step on the ground three-wheel vehicle is moved ahead earlier, be used to power at three-wheel vehicle and move ahead simultaneously that both feet place on the pedal 4, the twisting waist drives both legs swings the pedal 4 of underfooting, because auxiliary wheel 3 links to each other with pedal 4 with swivel bearing 6 by bracing frame 5, therefore move in the opposite direction when pedal 4 can drive auxiliary wheel 3 when swinging, auxiliary wheel 3 becomes curvilinear motion and forms mechanical wave to produce the power that advances on the ground.Have on the auxiliary wheel 3 one can stand for human body or the little pedal 7 that bears a heavy burden, vehicle frame on have the handrail 15 can be hand steered for the people who stands on little pedal, be connected by rotating bearing 14 between little pedal 7 and the auxiliary wheel 3.
Fig. 2 has provided the utility model three-wheel vehicle, the decomposition texture scheme drawing of auxiliary wheel and connecting portion thereof, auxiliary wheel 3 is connected by rotating bearing 14 with little pedal 7 on it, and little pedal 7 is movable under the effect of bearing 14, and auxiliary wheel 3 is connected by auxiliary wheel bearing 13 with bracing frame 5.
The utility model is not limited to above-mentioned embodiment; but the height of the length of vehicle body, the height of handlebar, vehicle seat is free adjustment all; simultaneously also can increase the number of wheel, have the every design that utilizes the auxiliary wheel swing and produce onward impulse of any variation all to drop in the protection domain of the present utility model on situation or the structure no matter be for enhanced stability.
Claims (6)
1. three-wheel vehicle, comprise vehicle body and auxiliary wheel actuating device, it is characterized in that: this auxiliary wheel actuating device is made of pedal (4), bracing frame (5), auxiliary wheel (3), swivel bearing (6), vehicle seat (8), pedal (4) and auxiliary wheel (3), vehicle seat (8), bracing frame (5) are for captiveing joint, and it can swing under the effect of swivel bearing (6) synchronously.
2. three-wheel vehicle according to claim 1 is characterized in that: the 3rd wheel of this car be auxiliary wheel (3) its can swing in use, and produce the power advance.
3. three-wheel vehicle according to claim 1 is characterized in that: this three-wheel vehicle auxiliary wheel (3) is provided with the little pedal (7) that can supply human body to stand or bear a heavy burden.
4. three-wheel vehicle according to claim 1 is characterized in that: the vehicle seat of this three-wheel vehicle (8), pedal (4), auxiliary wheel (3) and bracing frame (5) are fulcrum left rotation and right rotation synchronously with S. A. (6) all.
5. three-wheel vehicle according to claim 1 is characterized in that: between auxiliary wheel (3) and the little pedal (7), connect by making the free movable bearing (14) of little pedal (7).
6. three-wheel vehicle according to claim 1 is characterized in that: this car is provided with can be for the handrail (15) of the hand steered usefulness of people on little pedal (7) of standing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103099 CN2675526Y (en) | 2003-11-11 | 2003-11-11 | Tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103099 CN2675526Y (en) | 2003-11-11 | 2003-11-11 | Tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675526Y true CN2675526Y (en) | 2005-02-02 |
Family
ID=34474104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103099 Expired - Fee Related CN2675526Y (en) | 2003-11-11 | 2003-11-11 | Tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675526Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092445A (en) * | 2011-01-19 | 2011-06-15 | 太仓市车中宝休闲用品有限公司 | Sitting hip twist scooter |
-
2003
- 2003-11-11 CN CN 200320103099 patent/CN2675526Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092445A (en) * | 2011-01-19 | 2011-06-15 | 太仓市车中宝休闲用品有限公司 | Sitting hip twist scooter |
| CN102092445B (en) * | 2011-01-19 | 2016-01-13 | 太仓市车中宝休闲用品有限公司 | Sitting type hip-twisting scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |