CN201334098Y - Pedal type sledge - Google Patents
Pedal type sledge Download PDFInfo
- Publication number
- CN201334098Y CN201334098Y CNU2008202323407U CN200820232340U CN201334098Y CN 201334098 Y CN201334098 Y CN 201334098Y CN U2008202323407 U CNU2008202323407 U CN U2008202323407U CN 200820232340 U CN200820232340 U CN 200820232340U CN 201334098 Y CN201334098 Y CN 201334098Y
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- CN
- China
- Prior art keywords
- shaft
- cylinder body
- sledge
- ice
- steering
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- 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 relates to a pedal type sledge, which consists of a sledge body, a steering mechanism and a transmission mechanism. A stable structure with a single tool on the front part and double tools on the back part is adopted, and the front tool is controlled by a sledge handle to realize the steering of the sledge; the sledge is driven by the transmission mechanism; a large chain wheel, a middle shaft crank and a pedal are fixedly arranged on a center shaft in the transmission mechanism; a small chain wheel and a main shaft crank disc are arranged on a driving shaft; an eccentric shaft is arranged on the main shaft crank disc; the eccentric shaft is hinged with the upper end of a main shaft connecting rod; the lower end of the main shaft connecting rod is hinged with the upper ends of the poker bars; the large chain wheel of the middle shaft and the small chain wheel of the driving shaft form chain transmission; the poker bars are arranged in a cylinder body; and the poker bars do straight reciprocating motion in the cylinder body. When the pedal type sledge is used, the habitual pedal force is used as the motive force, the left poker bar and the right poker bar are driven to continuously pierce and push the ice by the transmission mechanism, and the sledge is driven to continuously move forwards. The utility model has the advantages of high work efficiency, high stability, high operability and strong interests.
Description
Technical field
The utility model relates to a kind of ice machine, especially a kind of can be at the foot-operated ice machine of continuous walking on ice.
Background technology
In recent years, ice-sports more and more are subjected to people's favor, though fast with common skating boots skating speed, the beginner grasps difficulty, falls down easily, is not suitable for old man and child and uses.People are developing new ice-sports apparatus always, and ice machine is exactly one of them, up to the present, the ice machine of using on the ice stadium is traditional structure and style always, and its structure is simple and crude, uses dull, balance and safety are relatively poor, obviously can't satisfy people's requirement.
Summary of the invention
In order to address the above problem, the utility model provides a kind of foot-operated ice machine, and this foot-operated ice machine adopts pure mechanical structures, prick ice, push away the propulsive effort of ice with traditional ice pricker as ice machine, the person of driving is sitting on the ice machine, alternately scrunches with both feet and does power, can advance by the continuous drive ice machine.
The technical scheme that its technical matters that solves the utility model adopts is: it is made up of car body, steering hardware and transmission device.Car body comprises skates behind vehicle frame, vehicle seat, sleeve and two; Steering hardware comprises handlebar, steering shaft and preceding skates; Transmission device comprises axis, hinge wheel, two Middle axle cranks, two stretchers, main chain bar, minor sprocket, imput shaft, two spindle crank dishes, eccentric shaft, main shaft connecting rod, cylinder body rotating shaft, cylinder body, ice pricker.Consider the safety that slides on the ice face, adopt anterior hilted broadsword, 3 rock-steady structuries of rear portion double-pole guarantee that ice machine can stand upright on the ice face all the time.Vehicle frame in the car body is the base frame of car load, adopts the left-right symmetric structure, be welded by metal tube, and skates after its rear portion is provided with two, skates are captiveed joint with vehicle frame after two, in the middle part of the vehicle frame vehicle seat are installed, and the front portion is provided with sleeve; Handlebar in the steering hardware, steering shaft are captiveed joint with preceding skates and are integral, and steering shaft is arranged in the sleeve of car body, and can rotate in sleeve; Rotate the i.e. angle of rotatable preceding skates of handlebar, thereby realize turning to of ice machine.Axis in the transmission device, imput shaft and cylinder body rotating shaft are supported by vehicle frame, are installed with hinge wheel on the axis, and two ends, axis left and right sides relative fixed is equipped with Middle axle crank, and the Middle axle crank outer end is equipped with stretcher; The imput shaft middle part is installed with minor sprocket, and both ends of main drive shaft is symmetrically installed with the spindle crank dish, and the spindle crank dish is provided with eccentric shaft, and eccentric shaft and main shaft small end are hinged, and the lower end of main shaft connecting rod is hinged with ice pricker upper end; On the axis on hinge wheel and the imput shaft minor sprocket be connected by the main chain bar, constitute chain-driving; The cylinder body middle part is hinged with the cylinder body rotating shaft, and cylinder body swings up and down around the cylinder body rotating shaft; Be provided with the ice pricker in the cylinder body, the ice pricker is done straight reciprocating motion under the effect of main shaft connecting rod in cylinder body, alternately constantly inserts ice, pushes away ice, thereby ice machine power forward is provided, and drives ice machine and advances continuously.
The beneficial effects of the utility model are, by the foot-operated masterpiece of stepping on that people were accustomed to is prime power, by chain drive and slider-crank mechanism, two ice prickers are continuously inserted ice, are pushed away ice about drive, driving ice machine advances continuously, make its high efficiency, improve stability, continuity, operability and the interest of ice machine.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view of the present utility model, adopts partial disassembly's technique of painting.
Fig. 2 is a birds-eye view of the present utility model.
Fig. 3 is the assembling scheme drawing of transmission device embodiment of the present utility model.
1. vehicle seats among the figure, 2. vehicle frame, 3. handlebar, 4. steering shaft, 5. sleeve, 6. before skates, 7. stretcher, 8. Middle axle crank, 9. axis, 10. hinge wheel, 11. main chain bars, 12. minor sprocket, 13. imput shaft, 14. cylinder body rotating shafts, 15. the spindle crank dish, 16. eccentric shafts, 17. main shaft connecting rods, 18. the ice pricker, 19. cylinder bodies, 20. back skates.
The specific embodiment
In Fig. 1, Fig. 2, the utility model is made up of car body, steering hardware and transmission device.Vehicle frame in the car body (2) is the base frame of car load, skates after its rear portion is provided with two (20), skates (20) are captiveed joint with vehicle frame (2) after two, and vehicle frame (2) middle part is equipped with vehicle seat (1), the front portion is provided with sleeve (5), is provided with the steering shaft (4) of steering hardware in the sleeve (5); Handlebar in the steering hardware (3), steering shaft (4) are captiveed joint with preceding skates (6) and are integral, and steering shaft (4) is arranged in the sleeve (5) of car body, and can rotate in sleeve (5); Rotate handlebar (3) the i.e. angle of rotatable preceding skates (6), thereby realize turning to of ice machine.Axis in the transmission device (9), imput shaft (13) and cylinder body rotating shaft (14) are supported by vehicle frame (2), be installed with hinge wheel (10) on the axis (9), axis (9) two ends, left and right sides relative fixed is equipped with Middle axle crank (8), and Middle axle crank (8) outer end is provided with stretcher (7); Imput shaft (13) middle part is installed with minor sprocket (12), imput shaft (13) two ends are symmetrically installed with spindle crank dish (15), spindle crank dish (15) is provided with eccentric shaft (16), eccentric shaft (16) is hinged with main shaft connecting rod (17) upper end, and the lower end of main shaft connecting rod (17) is hinged with ice pricker (18) upper end; The last hinge wheel (10) of axis (9) is gone up minor sprocket (12) with imput shaft (13) and is connected by main chain bar (11), constitutes chain-driving; The cylinder body middle part is hinged with cylinder body rotating shaft (14), and cylinder body (19) swings up and down around cylinder body rotating shaft (14); Be provided with ice pricker (18) in the cylinder body (19), ice pricker (18) is done straight reciprocating motion under the inherent main shaft connecting rod of cylinder body (19) (17) effect.When the people rides on the ice machine when alternately scrunching stretcher (7) with pin, drive hinge wheel (10) clickwise, by minor sprocket (12), imput shaft (13) and spindle crank dish (15) clickwise on main chain bar (11) the drive imput shaft (13), eccentric shaft (16) on the spindle crank dish (15) drives main shaft connecting rod (17) upper end clickwise again, main shaft connecting rod (17) lower end push-and-pull ice pricker (18) is done straight reciprocating motion in cylinder body (19), thereby forms slider-crank mechanism.Like this, ice pricker (18) is alternately constantly inserted ice, is pushed away ice, and the power of ice machine persistent movement just is provided, and advances thereby drive ice machine.
Embodiment when expression ice pricker of the present utility model (18) insertion ice face is the darkest in Fig. 3: at this moment, imput shaft (13), eccentric shaft (16) and ice pricker (18) are located in one plane, and ice machine is formed maximum impetus.
Claims (3)
1. a foot-operated ice machine comprises car body, steering hardware and transmission device, it is characterized in that: car body comprises skates (20) behind vehicle frame (2), vehicle seat (1), sleeve (5) and two; Steering hardware comprises handlebar (3), steering shaft (4) and preceding skates (6); Transmission device comprises that axis (9), hinge wheel (10), two Middle axle cranks (8), two stretchers (7), main chain bar (11), minor sprocket (12), imput shaft (13), two spindle crank dishes (15), eccentric shaft (16), main shaft connect stalk (17), cylinder body rotating shaft (14), cylinder body (19), ice pricker (18); Vehicle frame in the car body (2) adopts the left-right symmetric structure, is welded by metal tube; Handlebar in the steering hardware (3), steering shaft (4) are captiveed joint with preceding skates (6) and are integral; Axis in the transmission device (9), imput shaft (13) and cylinder body rotating shaft (14) are supported by vehicle frame (2), and the last hinge wheel (10) of axis (9) is gone up minor sprocket (12) with imput shaft (13) and is connected by main chain bar (11), constitutes chain-driving.
2. foot-operated ice machine according to claim 1, it is characterized in that: in the described car body, skates after its rear portion is provided with two (20), skates after two (20) are captiveed joint with vehicle frame (2), vehicle frame (2) middle part is equipped with vehicle seat (1), the front portion is provided with sleeve (5), is provided with the steering shaft (4) of steering hardware in the sleeve (5).
3. foot-operated ice machine according to claim 1, it is characterized in that: in the described transmission device, be installed with hinge wheel (10) on the axis (9), axis (9) two ends, left and right sides relative fixed is equipped with Middle axle crank (8), and Middle axle crank (8) outer end is provided with stretcher (7); Imput shaft (13) middle part is installed with minor sprocket (12) and spindle sprocket (14), imput shaft (13) two ends are symmetrically installed with spindle crank dish (15), spindle crank dish (15) is provided with eccentric shaft (16), eccentric shaft (16) is hinged with main shaft connecting rod (17) upper end, and the lower end of main shaft connecting rod (17) is hinged with ice pricker (18) upper end; Cylinder body (19) top and cylinder body rotating shaft (14) are hinged, are provided with ice pricker (18) in the cylinder body (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202323407U CN201334098Y (en) | 2008-12-30 | 2008-12-30 | Pedal type sledge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202323407U CN201334098Y (en) | 2008-12-30 | 2008-12-30 | Pedal type sledge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201334098Y true CN201334098Y (en) | 2009-10-28 |
Family
ID=41285744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202323407U Expired - Fee Related CN201334098Y (en) | 2008-12-30 | 2008-12-30 | Pedal type sledge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201334098Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673728A (en) * | 2012-05-14 | 2012-09-19 | 浙江工业大学 | Integrated skiing and rowing simulated motion purely mechanical multifunctional recreational vehicle |
-
2008
- 2008-12-30 CN CNU2008202323407U patent/CN201334098Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673728A (en) * | 2012-05-14 | 2012-09-19 | 浙江工业大学 | Integrated skiing and rowing simulated motion purely mechanical multifunctional recreational vehicle |
| CN102673728B (en) * | 2012-05-14 | 2013-09-11 | 浙江工业大学 | Integrated skiing and rowing simulated motion purely mechanical multifunctional recreational vehicle |
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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: 20091028 Termination date: 20111230 |