CN2747144Y - Multi-purpose, four-wheel pedal exercising vehicle - Google Patents
Multi-purpose, four-wheel pedal exercising vehicle Download PDFInfo
- Publication number
- CN2747144Y CN2747144Y CN 200420018160 CN200420018160U CN2747144Y CN 2747144 Y CN2747144 Y CN 2747144Y CN 200420018160 CN200420018160 CN 200420018160 CN 200420018160 U CN200420018160 U CN 200420018160U CN 2747144 Y CN2747144 Y CN 2747144Y
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- CN
- China
- Prior art keywords
- pedal
- brake
- steering column
- brake lever
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a four-wheel pedal exercising vehicle for multi-purpose, comprising a narrow long pedal 7, a steering column jacket 5 and a brake mechanism 12; the steering column jacket 5 is fixedly connected with the pedal 7, and by a bearing, the steering column jacket is also connected with a fixed lever 3 of the middle of a front axle 9 at the same time. The brake mechanism is composed of a brake lever 12, a return spring 13 and a spring pocket 14 which is arranged at the bottom surface of the rear of the pedal. The brake lever and the spring are sheathed in the spring pocket. One end of the brake lever crops out the flat surface of the pedal and the other end stretches out the spring pocket to keep at a distance between the ground. The pedal exercising vehicle is powered by toeing the ground and aims at exercising by gripping the handle to steer. The brake at the back of the pedal is very reliable. The brake is able to release safely all kinetic energy even if the utility model is hard braking in quick-speed gliding time avoiding to the phenomenon of personnel in vehicle pitching and overturning. The utility model has the advantages of good recreation effect, strong safety and crowd widely adaptability. The utility model can also be used double as the family shopping cart or short distance transport for loads.
Description
Technical field
The utility model relates to body-building apparatus, particularly a kind of four-wheel pedal body-building vehicle.
Background technology
Existing pedal body-building vehicle has two-wheeled or tricycle structure, their using method all is to stand on the pedal with a pin, another the feet step on the ground is slided forward, function singleness, and the little scooter of two-wheeled only is suitable for the usefulness of child's amusement exercise, because its structural limitations, center of gravity is often grasped unstable easily sway, poor safety performance, three wheels pedal coasters, though the adult also can use, but the steering structure defective of its two front-wheel is bigger, turns to difficulty and dangerous, and line efficiency is not high before the car load, be difficult to reach the purpose of body-building and amusement, they do not have braking mechanism.
Summary of the invention
The purpose of this utility model provides a kind of being difficult for topples over, and the many with four-wheel pedal body-building vehicles of safety rail are arranged.
Describedly many comprise the front-wheel 6 of two band front axles 9, two trailing wheel 8, folding bar 1, pedals 7 held up of being with rear axle 10 with four-wheel pedal body-building vehicle, it is characterized in that: said pedal body-building vehicle is a four-wheel, also comprise 7, one steering column jackets of a long narrow shape pedal 5, a braking mechanism 12; Steering column jacket 5 is captiveed joint with pedal 7, steering column jacket 5 also is connected by bearing with the fixed link 3 at front axle 9 middle parts simultaneously, described braking mechanism is made up of brake lever 12, pull back spring 13 and spring housing 14, spring housing is located at bottom surface, pedal rear portion, brake lever and spring housing are contained in this cover, and brake lever one end is exposed to the pedal plane, and the other end stretches out in spring housing, keep certain distance with ground, the brake lever head is the rubber structure.
Described many be power with four-wheel pedal body-building vehicle with pedal ground, grip hand operation direction moves ahead, and to reach body-building be purpose, the brake at pedal rear portion is very reliable, even sudden stop also can all kinetic energy of safe release when sliding fast, has avoided tipping car phenomenon before the passengers inside the car.
Described the Height Adjustable of bar 1 of holding up, and locking is convenient; Hold up the bottom of bar 1 to fold 90 ° in front and back, rear axle 10 is connected with two trailing wheel 8 bearings.
Effective effect of the present utility model is: rational in infrastructure, novel, body-building recreation is effective, high safety, and the crowd that is suitable for is wide, but the also usefulness of double as home shopping car or loads local haul.
Description of drawings
Accompanying drawing 1 is looked scheme drawing for the utility model structure master;
Accompanying drawing 2 is the structure schematic top plan view;
Accompanying drawing 3 is the structure schematic side view.
Among the figure: 1-holds up bar, 2-height catch gear, and the 3-fixed link, 4-folds catch gear, 5-steering column jacket, 6-front-wheel, 7-pedal, 8-trailing wheel, 9-front axle, 10-rear axle, 11-handlebar, 12 brake lever, 13-pull back spring, 14-spring housing.
The specific embodiment
The utility model is described in further detail to engage accompanying drawing below, among Fig. 1,3, the bottom of holding up bar 1 of scalable height is connected with the fixed link 3 at front axle 9 middle parts, steering column jacket 5 flexibly connects with fixed link 3 bearings, front axle 9 and two front-wheels 6 are connected by bearing, hold up the bottom of bar 1 can do before and after 90 ° folding.And through folding catch gear 4 lockings, hold up bar top to carry out height by height catch gear 2 and regulate and lock, steering column jacket 5 is captiveed joint with pedal 7, captives joint with rear axle 10 in pedal 7 rear portions, and rear axle 10 and two trailing wheels 8 are connected by bearing.Step on brake lever 12, the rubber of brake lever head contacts to earth, and produces braking, the releasing of brake bar, and under the effect of pull back spring, the brake lever return, braking is removed.
Using method of the present utility model is very simple, regulates the height of holding up bar and locking, and walking vehicle is on the pedal that stands on one leg, and after another the feet step on the ground, can slide and turn with car, the bar brake that can touch on the brake when meeting obstacle, body-building effect is good, and safety performance is strong.Simultaneously, the utility model also can be used as the light transportation means of short distance and uses, and can shelve weights such as gaholder, food basket on the pedal.
Claims (2)
1. use four-wheel pedal body-building vehicle one kind more, comprise the front-wheel (6) of two band front axles (9), trailing wheel (8), the folding bar (1) and the pedal (7) held up of two band rear axles (10), it is characterized in that: said pedal body-building vehicle is a four-wheel, comprise a long narrow shape pedal (7), a steering column jacket (5), a braking mechanism; Steering column jacket (5) is captiveed joint with pedal (7), and steering column jacket (5) also is connected by bearing with the fixed link (3) at front axle (9) middle part simultaneously.
2. as the said pedal body-building vehicle of claim 1, it is characterized in that: described braking mechanism is made up of brake lever (12), pull back spring (13) and spring housing (14), spring housing is located at bottom surface, pedal rear portion, brake lever and spring housing are contained in this cover, brake lever one end is exposed to the pedal plane, the other end stretches out in spring housing, and the brake lever head is the rubber structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420018160 CN2747144Y (en) | 2004-05-21 | 2004-05-21 | Multi-purpose, four-wheel pedal exercising vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420018160 CN2747144Y (en) | 2004-05-21 | 2004-05-21 | Multi-purpose, four-wheel pedal exercising vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2747144Y true CN2747144Y (en) | 2005-12-21 |
Family
ID=35707683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420018160 Expired - Fee Related CN2747144Y (en) | 2004-05-21 | 2004-05-21 | Multi-purpose, four-wheel pedal exercising vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2747144Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103419878A (en) * | 2013-06-20 | 2013-12-04 | 赵忠华 | Kick scooter with ground-contact brake |
CN103448852A (en) * | 2013-08-13 | 2013-12-18 | 祝珍海 | Straight rod brake apparatus of electric vehicle |
CN104494768A (en) * | 2014-12-24 | 2015-04-08 | 常州市维尔克电子科技有限公司 | Auxiliary electric bike |
-
2004
- 2004-05-21 CN CN 200420018160 patent/CN2747144Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103419878A (en) * | 2013-06-20 | 2013-12-04 | 赵忠华 | Kick scooter with ground-contact brake |
CN103448852A (en) * | 2013-08-13 | 2013-12-18 | 祝珍海 | Straight rod brake apparatus of electric vehicle |
CN103448852B (en) * | 2013-08-13 | 2016-10-05 | 张金足 | A kind of electric motor car straight-bar brake unit |
CN104494768A (en) * | 2014-12-24 | 2015-04-08 | 常州市维尔克电子科技有限公司 | Auxiliary electric bike |
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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 |