CN2628412Y - Multifunction snowfield sports body-building cycles - Google Patents
Multifunction snowfield sports body-building cycles Download PDFInfo
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- CN2628412Y CN2628412Y CN 03250782 CN03250782U CN2628412Y CN 2628412 Y CN2628412 Y CN 2628412Y CN 03250782 CN03250782 CN 03250782 CN 03250782 U CN03250782 U CN 03250782U CN 2628412 Y CN2628412 Y CN 2628412Y
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Abstract
A multi-functional snowfield sport stationary bike comprises a support frame, a control device, and a pedal transmission device and a plane sliding system. The support frame comprises a main framework; the control device is connected with the front of the main framework; and the pedal transmission device is supported at the rear of the support frame. The plane sliding system comprises a pair of support arms, a pair of drive mechanisms and a guidance device. Each support arm has an inner terminal connected to the support frame and an outer terminal extending outward from the support frame. The pair of drive mechanisms are separately arranged at both sides of the support frame; each drive mechanism is provided with a left passive arm, a right passive arm, a left sliding piece and a right sliding piece; each passive arm has a top movably connected with the outer end of the support arm, and each sliding piece is connected with the bottom. The guidance device comprises two side arms which are respectively movably connected in the axis spin manner with the two passive arms so that the guidance device is connected with the control device. The guidance device can transfer a downward pressure evenly to the left and right sliding pieces, thereby increases the friction between the left and right sliding pieces and the flat smooth surface. The utility model has the advantages of simple structure and safe driving.
Description
Technical field
The utility model is the land row vehicle that are provided with the planar slide system about a kind of, as a multi-functional snowfield sport and body-building car, belongs to the sport and body-building utensil.
Background technology
In society now, sports are people's critical part in life.Wherein, bicycle has become a kind of road transport that is commonly used for pastime, moves and ride instead of walk.
Traditional bicycle comprises a bracing frame to support user's health, and two set of wheels rotatably are connected to the front and back of bracing frame respectively, and a driving device, and this driving device comprises the two foot-operated usefulness that advance this bicycle with work.
Undoubtedly, traditional bicycle is a kind of splendid riding instead of walk and tool movement.Yet they all can not be effectively applied on the level and smooth ground, as snowfield, meadow, sand ground etc.
On a level and smooth ground, the tire of bicycle all can not produce enough friction and make bicycle advance with ground.When it advanced reluctantly, tire and ground tended to slide over each other and make bicycle slightly beat.When bicycle was walked on the slope, this situation was will be quite dangerous, and severe patient can make driver's lack of equilibrium fall on the ground and injured.So standard bicycle can only be confined to advance on the prevailing roadway.
Main purpose of the present utility model provides a multi-functional snowfield sport and body-building car that is provided with the planar slide system, and the driver can drive it and stably advance on level and smooth ground,, on snowfield, reach the purpose of body-building or amusement.Its driving safety, easy for operation, low cost of manufacture; It can also convert the usefulness that traditional land row vehicle walk in traditional road surface to.
Summary of the invention
For reaching above goal of the invention, a kind of multi-functional snowfield sport and body-building car of the utility model comprises a bracing frame, a control setup, a pedal driver and a planar slide system; This control setup is connected in the front portion of this bracing frame, and this pedal driver is supported at the rear of this bracing frame; This planar slide system comprises:
A pair of supporting arm, every supporting arm have to connect in one holds the connection bracing frame, and an external connection end is stretched outward by the bracing frame side direction;
One double driving mechanism places the both sides of bracing frame respectively, this driver train comprises a left passive arm, a right passive arm, a left sliding part, an and right sliding part, each passive arm all has a top loose joint in the external connection end of a supporting arm, each sliding part then is connected in the bottom of the passive arm of correspondence position again, in order to slide on smooth surface; And
One guide piece, this guide piece comprise two side arms respectively axle revolve the ground loose joint and cause this guide piece to connect in this two passive arm to go up this control setup, this guide piece can be sent to a downward pressure this part that horizontally slips fifty-fifty again, thereby increases the friction force between sliding part and smooth surface;
Wherein, this two passive arm is respectively from the oblique and export-oriented downward extension of this two external connection end of this two supporting arm, thereby is increased in the distance that is produced between this two sliding part.
Wherein, this guide piece comprises a pair of arm of stability, thus this bistable arm respectively axle revolve the ground loose joint and be connected in the both sides of this bracing frame in this two passive arm, to make to keep the usefulness on ad-hoc location of this two passive arm.
Wherein, this planar slide system further comprises a suspension gear, this suspension gear comprises a suspention axle, two suspension arms and two anti-vibration devices, wherein, this suspention axle laterally is connected on this control setup, this two suspension arm can be actively socketed between the two ends and this two side arm of this suspention axle by axle respectively with revolving, and this two anti-vibrations device then is connected on this two suspension arm to be absorbed in the vibrations that this two sliding part is produced.
Wherein, this two sliding part is can reach removably loose joint in the bottom of this passive arm by axle respectively with revolving.
Wherein, this planar slide system further comprises a brake device, and this brake device comprises two brake arm, a handbrake lever and connecting strands; This two brakes arm is respectively equipped with a brake head axle and is actively socketed on this sliding part with revolving, and this handbrake lever is connected in this two brake arm and this brake of driving on this brake arm presses down to lower the running velocity of this multi-functional snowfield sport and body-building car rapidly to a smooth surface.
A kind of multi-functional snowfield sport and body-building car of the utility model, its advantage is: chaufeur, sportsman can drive it and stably advance on level and smooth ground, reach the purpose of body-building or amusement.It can also convert the usefulness that traditional land row vehicle walk in traditional road surface to, and is simple in structure, driving safety, and easy for operation, low cost of manufacture has the market competitiveness.
Description of drawings
Fig. 1 is the lateral plan that is provided with the land row vehicle most preferred embodiment of planar slide system according to the utility model.
Fig. 2 is the front elevation that is provided with the land row vehicle most preferred embodiment of planar slide system according to the utility model.
Fig. 3 is the scheme drawing according to the braking system most preferred embodiment of the utility model planar slide system.
Fig. 4 is the scheme drawing according to another most preferred embodiment of sliding part of the utility model planar slide system.
Fig. 5 A and Fig. 5 B are the scheme drawings according to the sliding part most preferred embodiment of the utility model planar slide system, and wherein, this sliding part is replaced by a set of wheels.
Sequence number is as follows among the figure:
11 bracing frames, 111 main frames, 112 control setups, 1121 axis of guides, 1122 handgrips
113 seats, 12 pedal drivers, 122 foot-operated 123 messenger chains, 124 gear clusters
20 supporting arms 201 first engage and connect end 22 external connection end in 202 second joints 21
30 driver trains, 31 passive arms, 311 tops 32,32A sliding part 32B wheel
321 slide-and-guide ridge 321A planar slide faces, 40 guide piecees, 41 center shafts, 42 side arms
43 arms of stability, 50 suspension gears, 51 suspention axles, 52 suspension arms, 53 anti-vibration devices
60 brake devices, 61 brake arms, 611 brake 62 handbrake levers, 63 connecting strand
The specific embodiment
One standard bicycle can be adapted as the one set of wheels one skid makes it slide on snowfield.Yet there is certain shortcoming in such bicycle through repacking.When traditional bicycle will repack into and can slide at snowfield as above-mentioned, its old structure must be changed, thereby causes skid can be connected in frame.Such bicycle cost is with high costs, complex structure.
Moreover, after reequiping, in control, there is great problem at the bicycle that slides on the snowfield.This class bicycle tends to when turning round on snowfield because of the not good situation that frequent jump occurs of balance.Because such bicycle that can slide on snowfield converts by standard bicycle just, in other words, standard bicycle is with the inadequacy that just seems on snowfield of the guided mode of direction camel control wheels working direction.
Secondly, the set of wheels of the bicycle that this class can slide on snowfield must be reequiped, thereby keeps the balancing force of bicycle when snowfield slides.This can significantly increase with regard to the overall weight that means bicycle and lose the light speciality of standard bicycle and be easy to ride the speciality of sailing.The owner of this type of bicycle or user also need to increase their trouble greatly because of using different seasons or buying traditional and bicycle that reequiped.
See also Fig. 1 and Fig. 2, show the multi-functional snowfield sport and body-building car that is provided with the planar slide system according to one of the utility model most preferred embodiment among the figure.This planar slide system improvement above-mentioned bicycle coasting device, make that when this multi-functional snowfield sport and body-building car slides its balance, stability are all good than in the past skid on snowfield, and easily driving and controlling.
A kind of multi-functional snowfield sport and body-building car of the utility model comprises bracing frame 11, pedal driver 12 and planar slide system etc.This bracing frame 11 comprises a main frame 111, and a control setup 112.This control setup 112 is connected in the front portion of bracing frame 111, and this pedal driver 12 then is supported at the afterbody of bracing frame 11.
This planar slide system comprises a pair of supporting arm 20, and each supporting arm 20 has to connect in one holds 21 to connect bracing frames 11, and an external connection end 22 is stretched outward by bracing frame 11 side direction.This planar slide system further comprises a double driving mechanism 30, be placed in the both sides of bracing frame 11 respectively, each driver train 30 comprises a passive arm 31 and a sliding part 32, this passive arm 31 has the external connection end 22 of a top 311 loose joints in the supporting arm 20 of correspondence position, and this sliding part 32 then is connected in the bottom of the passive arm 31 on correspondence position to slide usefulness.This pair sliding part 32---left sliding part 32 and right sliding part 32 is the left and right sides that place bracing frame 11 respectively.
This planar slide system further comprises a guide piece 40 and is connected in this pair passive arm 31, in order to a downward pressure is transmitted fifty-fifty and plain cloth to the part 32 that horizontally slips, thereby increase friction between a sliding part 32 and a smooth surface.So when a downforce was executed left sliding part 32, this multi-functional snowfield sport and body-building car can turn left.Similarly, when a downforce was executed simultaneously to the left and right sliding part 32 fifty-fifty, this multi-functional snowfield sport and body-building car then can slide to the dead ahead.
According to most preferred embodiment of the present utility model, bracing frame 11 can be caused be one by the made bicycle rack of light and durable lasting material in order to load one driver.So this bracing frame 11 further comprises a seat 113, is extended upward by main frame 111.
This control setup 112 comprises an axis of guide 1121 and leader 1122, and this axis of guide 1121 is rotatably connected in the front portion of main frame 111, and this handle 1122 then is positioned at the top of the axis of guide 1121.
Pedal driver 12 comprises a dual drive wheel 121, foot-operated 122 and one messenger chain 123 of a pair of.This dual drive wheel 121 is rotatably connected in the afterbody of main frame 111.These both feet are stepped on 122 and are rotatably connected in bracing frame 11, this messenger chain 123 then sees through a gear cluster 124 and links drive wheels 121 and foot-operated 122 and be sent to drive wheel 121 in order to will ride 122 rotation, thereby drive wheel 121 is rotated according to the transmission parameter of gear cluster 124, make that this multi-functional snowfield sport and body-building car advances.
Each supporting arm 20 all self-supporting frame 11 horizontal reaching stretches to the place ahead of bracing frame 11, wherein, connects end 21 in each hold-down arm 20 and all sees through 201 loose joints of one first joint on bracing frame 11.
The top 311 of each passive arm 31 all engages 202 loose joints in the external connection end 22 of the supporting arm 20 of correspondence position through second.The bottom 312 of each passive arm 31 is then oblique to stretch downwards.In other words, the external connection end of passive arm 31 equal self-supporting arms 20 22 is oblique to stretch downwards, thereby makes safety that two sliding parts 32 keep an abundance apart to keep the stability of this multi-functional snowfield sport and body-building car in sliding.
According to most preferred embodiment of the present utility model, second to engage 202 are the take over a job external connection end 22 of supporting arm 20 and tops 311 of passive arm 31 of a ball for each, thereby increase the relative motion between supporting arm 20 and the passive arm 31.
Two sliding parts 32 axle respectively reach removably loose joint in the bottom of two passive arms 31 with revolving.Each sliding part 32 all has a slide-and-guide ridge 321 to be arranged at the bottom surface of this sliding part 32, thereby makes the area of contact of this sliding part 32 and a smooth surface reduce to minimum.
Thereby guide piece 40 comprise two side arms 42 respectively axle be actively socketed between the two ends of a center shaft 41 of control setup 112 and two passive arms 31 with revolving and make that turning to of the multi-functional snowfield sport and body-building of the utility model car can be controlled via side arm 42 by control setup 112.In other words, when a downforce imposed on the right of handgrip 1122 of control setup 112, right sliding part 32 can see through right arm 42 and be pressed down, and made friction thereby increase between itself and the smooth surface.So a driver can see through control and horizontally slip part respectively and the friction between the smooth surface poor, thereby makes multi-functional snowfield sport and body-building car stably turn on this smooth surface.
Stability when advancing in order to increase multi-functional snowfield sport and body-building garage, guide piece 40 further comprises a pair of arm of stability 43, and this bistable arm 43 axle respectively revolves the ground loose joint between the both sides of two passive arms 31 and bracing frame 11.When a downforce is granted wherein a sliding part 32, should can keep this on specific track, to move 43 of the arms of stability on the correspondence position, thereby and avoid sliding part 32 to have undesirable other to move drive ability and the level that influences multi-functional snowfield sport and body-building car at the passive arm on the correspondence position 31.
This planar slide system further comprises a suspension gear 50, and this suspension gear 50 comprises suspention axle 51, two suspension arms 52 and two anti-vibration devices 53.This suspention axle 51 laterally is connected on the control setup 112, and this two suspension arm 52 then can be connected between two ends and two side arms 42 of suspention axle 51 by axle respectively with revolving.This two anti-vibrations device 53 is connected on two suspension arms 52, in order to absorb the vibrations that this multi-functional snowfield sport and body-building car is produced when moving.
According to most preferred embodiment of the present utility model, this two anti-vibrations device 53 is to be two springs, and this two spring is installed on this two suspension arm 52 vibrations that produced when absorbing this multi-functional snowfield sport and body-building car operation respectively.
See also Fig. 3, the planar slide system further comprises a brake device 60, with the usefulness of the speed that promptly lowers this multi-functional snowfield sport and body-building car.This brake device 60 comprises two brake arm 61, one handbrake levers 62 and connecting strands 63.Each brake arm 61 is provided with a brake 611 and is connected a sliding part 32 with revolving.This handbrake lever 62 is to see through that connecting strand 63 connects two brake arms 61 and the brake 611 that drives on the brake arm 61 presses down to lower the speed of this multi-functional snowfield sport and body-building car rapidly to smooth surface.
Fig. 4 shows another embodiment of the sliding part 32A of the utility model planar slide device, and wherein, the bottom of sliding part 32A is provided with a planar slide face 321A, as at a smooth surface---and the usefulness that slides on as snowfield.
Function snowfield sport and body-building car sees also Fig. 5 A and Fig. 5 B, slides part 32 and optionally be replaced with a wheel 32B, so that can be advanced on ordinary road more than the utility model.The driver only need see through a wheel cowl, and wheel 32B is screwed on the passive arm 31, and in other words, when sliding part 32 was disassembled and changes a wheel 32B, this multi-functional snowfield sport and body-building car promptly became one or two wheel bicycles, can walk on ordinary road.Also thereby, so use the driver of the utility model can change the sliding part 32 of inhomogeneity shape voluntarily according to the road surface situation.
Claims (10)
1. multi-functional snowfield sport and body-building car, comprise a bracing frame, a control setup, a pedal driver and a planar slide system, this bracing frame comprises a main frame, and this control setup is connected in the front portion of this main frame, and this pedal driver is supported on the afterbody of this bracing frame; It is characterized in that: this planar slide system comprises:
A pair of supporting arm, each supporting arm have to connect in one holds this bracing frame of connection, and an external connection end is stretched outward by this bracing frame side direction;
One double driving mechanism is placed in the both sides of this bracing frame respectively, each this driver train comprises a left passive arm, a right passive arm, a left sliding part, an and right sliding part, each this passive arm all has a top loose joint this external connection end in this supporting arm of opposite position, each this sliding part is connected in the bottom of this passive arm of opposite position again, in order to slide on a smooth surface; And
One guide piece, this guide piece comprise two side arms respectively axle revolve the ground loose joint and cause this guide piece to connect in this two passive arm to go up this control setup, this guide piece can be sent to a downward pressure this part that horizontally slips fifty-fifty again, thereby increases the relative friction between this horizontally slip part and a smooth surface.
2. according to claims 1 described a kind of multi-functional snowfield sport and body-building car, it is characterized in that: this two passive arm is respectively from the oblique and export-oriented downward extension of two external connection end of this two supporting arm, thereby is increased in the distance that is produced between this two sliding part.
3. according to claims 1 described a kind of multi-functional snowfield sport and body-building car, it is characterized in that: this guide piece comprises a pair of arm of stability, thus this bistable arm respectively axle revolve the ground loose joint and be connected in the both sides of this bracing frame in this two passive arm.
4. according to claims 2 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this guide piece comprises a pair of arm of stability, thus this bistable arm respectively axle revolve the ground loose joint and be connected in the both sides of this bracing frame in this two passive arm.
5. according to claims 1 described a kind of multi-functional snowfield sport and body-building car, it is characterized in that: this planar slide system further comprises a suspension gear, and this suspension gear comprises a suspention axle, two suspension arms and two anti-vibration devices; Wherein, this suspention axle laterally is connected on this control setup, and this two suspension arm can be actively socketed between the two ends and this two side arm of this suspention axle by axle respectively with revolving, and this two anti-vibrations device then is connected on this two suspension arm.
6. according to claims 4 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this planar slide system further comprises a suspension gear, this suspension gear comprises a suspention axle, two suspension arms and two anti-vibration devices, wherein, this suspention axle laterally is connected on this control setup, this two suspension arm can be actively socketed between the two ends and this two side arm of this suspention axle by axle respectively with revolving, and this two anti-vibrations device then is connected on this two suspension arm.
7. according to claims 5 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this two sliding part can reach removably loose joint in the bottom of this passive arm by axle respectively with revolving.
8. according to claims 6 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this two sliding part is can reach removably loose joint in the bottom of this passive arm by axle respectively with revolving.
9. according to claims 7 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this planar slide system further comprises a brake device, and this brake device comprises two brake arm, handbrake lever and connecting strands; Wherein, this two brakes arm is respectively equipped with a brake head axle and is actively socketed on this sliding part with revolving, and this handbrake lever is connected in this two brake arm and this brake of driving on this brake arm presses down to lower the running velocity of this multi-functional snowfield sport and body-building car rapidly to a smooth surface.
10. according to claims 8 described a kind of multi-functional snowfield sport and body-building cars, it is characterized in that: this planar slide system further comprises a brake device, and this brake device comprises two brake arm, handbrake lever and connecting strands; Wherein, this two brakes arm is respectively equipped with a brake head axle and is actively socketed on this sliding part with revolving, and this handbrake lever is connected in this two brake arm and this brake of driving on this brake arm presses down to lower the running velocity of this multi-functional snowfield sport and body-building car rapidly to a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250782 CN2628412Y (en) | 2003-05-05 | 2003-05-05 | Multifunction snowfield sports body-building cycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03250782 CN2628412Y (en) | 2003-05-05 | 2003-05-05 | Multifunction snowfield sports body-building cycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2628412Y true CN2628412Y (en) | 2004-07-28 |
Family
ID=34252886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03250782 Expired - Fee Related CN2628412Y (en) | 2003-05-05 | 2003-05-05 | Multifunction snowfield sports body-building cycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2628412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1772367A2 (en) | 2005-10-05 | 2007-04-11 | Kwai Chung Leung | Caterpillar type bicycle |
-
2003
- 2003-05-05 CN CN 03250782 patent/CN2628412Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1772367A2 (en) | 2005-10-05 | 2007-04-11 | Kwai Chung Leung | Caterpillar type bicycle |
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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 |