CN201626524U - Quick walking device - Google Patents
Quick walking device Download PDFInfo
- Publication number
- CN201626524U CN201626524U CN2009202599873U CN200920259987U CN201626524U CN 201626524 U CN201626524 U CN 201626524U CN 2009202599873 U CN2009202599873 U CN 2009202599873U CN 200920259987 U CN200920259987 U CN 200920259987U CN 201626524 U CN201626524 U CN 201626524U
- Authority
- CN
- China
- Prior art keywords
- frame plate
- sprocket
- walking device
- wheel
- support rod
- 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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Abstract
The utility model discloses a quick walking device. A front wheel is arranged on a front support rod below a frame plate, a rear wheel and a driven sprocket are arranged on a rear support rod, a main sprocket with a pawl-and-ratchet mechanism and a pinion are arranged on a first middle support rod, big and small driving sprockets are arranged on a second middle support rod, chains are respectively connected between the main sprocket and the small driving sprocket and between the big driving sprocket and the driven sprocket, a rack in the middle below a pedal passes through the frame plate and is meshed with the pinion, the rack is inlaid in a chute below the frame plate, limit levers are respectively arranged in front and at back below the pedal, the limit levers are respectively inserted in respective guide sleeves and are respectively sleeved with buffer springs, and two pairs or more than two pairs of belts are arranged on the pedal. The movement of the quick walking device is completely controlled by both feet of the person, and the quick walking device is light and flexible and reduces the physical energy consumption of the person. Moreover, the quick walking device has the advantages of simple structure, small size, light weight, convenient carrying and good anti-theft performance; in addition, the quick walking device can be used as the toy for children, can replace the bicycle and also can be used as the portable transportation means during the long journey.
Description
Technical field
A kind of for walk the fast vehicle of usefulness of people.
Background technology
Existing automobile, motor bike need the additionaling power device just can travel, and consumes energy is more, need the people to use both hands and feet during driving.Though existing bicycle need not additionaling power, still need the people to use both hands and feet when travelling, it is bigger to consume one's strength.In addition, the bicycle volume is bigger, carries inconvenience, places outdoor stolenly easily again, more can not carry when people make a long journey.
Summary of the invention
The purpose of this utility model provides a kind of quick walker, accomplishes to utilize the weight of human body self to be power, travels with foot control system fully, and is flexibly light and handy, easy to carry.
The utility model is provided with in pairs, and configuration is one on people's the pin.Technical scheme is on the front support rod of frame plate below front-wheel to be housed, the driven sprocket that trailing wheel is housed on the back stay and is connected with it, the head sprocket of band pawl ratchet mechanism is housed on the pole in first, be fixed with miniature gears on the head sprocket inner disc, be fixed with one big is housed on the pole in second, little driving chain wheel, between head sprocket and the little driving chain wheel, connect with chain respectively between big driving chain wheel and the driven sprocket, middle part, riding boogie board below has tooth bar to pass frame plate and pinion, tooth bar is embedded in the sliding tray of frame plate below, before the riding boogie board below, limited respectively position, rear portion bar, position-limited lever is inserted in separately the orienting sleeve respectively and is with recoil spring respectively, is equipped with two pairs or two pairs of above cingulums on the riding boogie board.
Using method and principle of work are as follows:
At first two walkers are distinguished tightens on people's both feet with cingulum.During walking people's pin up the moving riding boogie board of belt leave frame plate, the rack drives miniature gears riding boogie board under, miniature gears then drive the head sprocket inner disc and dally; When people's pin was down stepped on, tooth bar promoted miniature gears and drive sprocket rotation, drove the rotation forward simultaneously of little driving chain wheel, big driving chain wheel and subordinate sprocket wheel through chain, thereby realized that the trailing wheel rotation moves ahead.
In order to realize slowing down or halt, the utility model is provided with interior side-prominent brake lever and the collision block thereof toward pin at the frame plate rear.When needs braked, people's both feet were drawn close, and collision block bumps mutually with the brake lever extrapolation, realized brake by steel wire pulling rear wheel brake mechanism action.People's health when both feet are drawn close is squatted down and is caught the handrail of frame plate front end with hand, in order to avoid fall because of effect of inertia.If the utility model only uses as the toy for children of flat skiing, brake gear can be set.
Compared with the prior art, the utlity model has following characteristics:
1, the both feet of choosing fully owing to motion are controlled, and are therefore light and handy flexible.
2, owing to the own wt with human body is a power, therefore can alleviate people's physical demands, allow people realize rapid movement easily.
3, simple in structure, volume is little, in light weight, be easy to carry.Both the toy that can take exercises as children also can substitute bicycle, can also be as the vehicle of carrying in the suitable for long-distance tour, or be equipped with the instrument of infantry as quick march.
4, owing to easy to carry, so theftproof performance is good, is difficult for losing.
Description of drawings
Fig. 1 is quick walker structural representation.
Fig. 2 is a brake lever part-structure scheme drawing.
The specific embodiment
As shown in the figure, on the frame plate 1 below front support rod 11 front-wheel 2 is housed, the driven sprocket 15 that trailing wheel 3 is housed on the back stay 14 and is connected with it, the drive sprocket 17 of band pawl ratchet mechanism is housed on the pole 12 in first, be fixed with miniature gears 16 on head sprocket 17 inner discs, be fixed with one big is housed on the pole 13 in second, brief biography movable sprocket 18,19, between head sprocket 17 and the brief biography movable sprocket 19, connect with chain respectively between big driving chain wheel 18 and the driven sprocket 15, middle part, riding boogie board 4 belows has tooth bar 41 to pass frame plate 1 and miniature gears 16 engagements, tooth bar 41 is embedded in the sliding tray 10 of frame plate 1 below, before riding boogie board 4 belows, limited respectively position, rear portion bar 42,43, position-limited lever 42, in 43 orienting sleeves 5 that are inserted in respectively separately and be with recoil spring 6 respectively, be equipped with two pairs of cingulums 7 on the riding boogie board 4.There are two back plates 20 frame plate 1 back lower place, front end is that the brake lever 22 of collision block 21 is inserted in the support holes of back plate 20, collision block 21 is given prominence to outside frame plate 1 inboard, be with retracing spring 23 on the brake lever 22, steel wire 24 1 ends that being positioned at brake cover 26 are fixed on brake lever 22 ends, the other end is fixed on angular lever 25 front ends, the fulcrum of angular lever 25 is positioned on frame plate 1 oblique fulcrum bar 29, and angular lever 25 rear ends are hinged in the rear wheel brake mechanism 27, the corresponding handrail 28 that is equipped with of frame plate 1 front end.
Claims (2)
1. quick walker, it is characterized in that on frame plate (1) the below front support rod (11) front-wheel (2) being housed, the driven sprocket (15) that trailing wheel (3) is housed on the back stay (14) and is connected with it, the head sprocket (17) of band pawl ratchet mechanism is housed on the pole in first (12), be fixed with miniature gears (16) on head sprocket (17) inner disc, be fixed with one big is housed on the pole in second (13), little driving chain wheel (18,19), between drive sprocket (17) and the little driving chain wheel (19), connect with chain respectively between big driving chain wheel (18) and the driven sprocket (15), middle part, riding boogie board (4) below has tooth bar 41 to pass frame plate (1) and miniature gears (16) engagement, tooth bar (41) is embedded in the sliding tray (10) of frame plate (1) below, before riding boogie board (4) below, limited respectively position, rear portion bar (42,43), position-limited lever (42,43) be inserted in separately the orienting sleeve (5) respectively and be with recoil spring (6) respectively, be equipped with two pairs or two pairs of above cingulums (7) on the riding boogie board (4).
2. quick walker according to claim 1, it is characterized in that there are two back plates (20) frame plate (1) back lower place, front end is that the brake lever (22) of collision block (21) is inserted in the support holes of back plate (20), collision block (21) is given prominence to outside frame plate (1) inboard, be with retracing spring (23) on the brake lever (22), steel wire (24) one ends that being positioned at brake cover (26) are fixedly on brake lever (22) end, the other end is fixed on angular lever (25) front end, the fulcrum of angular lever (25) is positioned on frame plate (1) oblique fulcrum bar (29), angular lever (25) rear end is hinged in the rear wheel brake mechanism (27), the corresponding handrail (28) that is equipped with of frame plate (1) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599873U CN201626524U (en) | 2009-12-30 | 2009-12-30 | Quick walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202599873U CN201626524U (en) | 2009-12-30 | 2009-12-30 | Quick walking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201626524U true CN201626524U (en) | 2010-11-10 |
Family
ID=43057913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202599873U Expired - Fee Related CN201626524U (en) | 2009-12-30 | 2009-12-30 | Quick walking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201626524U (en) |
-
2009
- 2009-12-30 CN CN2009202599873U patent/CN201626524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20111230 |