CN1062819C - Running type water-skiing device - Google Patents
Running type water-skiing device Download PDFInfo
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- CN1062819C CN1062819C CN95105996A CN95105996A CN1062819C CN 1062819 C CN1062819 C CN 1062819C CN 95105996 A CN95105996 A CN 95105996A CN 95105996 A CN95105996 A CN 95105996A CN 1062819 C CN1062819 C CN 1062819C
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- pedal
- water
- people
- pin
- hoist cable
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Abstract
The present invention relates to a running type water-skiing device which is composed of two groups of identical mechanisms and an armrest (1), wherein each group of mechanisms comprise a water shifting plate (19) and a pedal (16) which are connected by a pin shaft (18). An elastic resetting mechanism (17) is arranged between the pedal (16) and the water shifting plate (19), and a shoe-shaped component (13) and a pedaling shaft (15) are arranged on the pedal (16). The pedal (16) is suspended on two lifting ropes (12) by both ends of the pedaling shaft (15) through a pair of pulley block frames (14), and adjusting bolts (22) arranged on the lifting ropes (12) are connected with a spacing elastic mechanism (23). In addition, the spacing elastic mechanism (23) and the lifting ropes (12) are respectively connected with a front guide wheel and a back guide wheel which are oppositely fixed above a water-skiing path. The armrest (1) makes the body relatively fixed to a boat.
Description
The present invention relates to the water-skiing device that a kind of people's of utilization pin alternating movement drives.
The water-skiing device that present water cycle, ship are installed generally is made up of pedal, bent axle and drying wheel or slurry.Treadling makes crankshaft revolution, drives drying wheel or slurry drying.As: the novel water-skiing device shown in water cycle shown in the CN-2141397Y and the CN-2030173U.When treadling, both feet are done mechanicalness and are stepped around-axle center with pedal on circumference, reduced the enjoyment of amusement on water or motion.The buoyant means of European patent＜drive by the alternating movement of people's pin 〉, though proposed the scheme that people's pin alternating movement drives its device, but its goal of the invention just makes the people can be on the water surface " simple motion ", and its scheme also can only make people's simple motion on the water surface, can not make the people resemble on land row, run.Its first embodiment is described, and the scheme of two independent buoyancy aids is arranged, and the size of each buoyancy aid is as much as possible little, but can float half of body weight for humans or greater than half.Earlier half of floating body weight for humans with each buoyancy aid be row, floats half of body weight for humans owing to its every, and promptly every pin supports half of body weight for humans all the time, can not lift any pin.Both feet were the body weight that alternately support the people when people walked, that is both feet replace liftoffly, and as seen it can not make the people normally walk; If will lift a pin, the buoyancy of its each buoyancy aid must support whole people's body weight, be that it is described: greater than half of body weight for humans, because its buoyancy aid is the ship shape buoyancy aid, and the resistance minimum when advancing, add the restriction of distance between both feet when the people stands, determined that its hull can not be very wide, consider that from stability its height dimension should be less than its width dimensions, its length must have been grown so, and buoyancy aid promoted with pin when the people walked, but can not be with pin deflection, otherwise the buoyancy aid front portion will be pricked in the water inlet, the people can not be resembled slide forward the roller skating.Its first embodiment can only make people's both feet alternately slide on the water surface as mentioned above, i.e. the described simple motion of its goal of the invention.Its second embodiment is described, and people's both feet are limited at the sliding shoe lining on the fixed curve slide rail, and the front and back alternating movement in fact also is to slide.Be not difficult to find out＜the buoyant means that drives by the alternating movement of people's pin in sum〉can accomplish only be: on the track that its mechanism sets, slide or limit the alternating movement that form is walked by People's Bank of China, and can not make the people resemble on land to moving ahead, running.Because it exists the motion of people's pin to be subjected to the restriction of body function shortcoming, so it is practical not see that so far it drops into.
The objective of the invention is to provide a kind of drying mechanism in People's Bank of China, when running, with the water-skiing device of people's both feet alternating movement, make the people can be up at the water surface, run, increase the enjoyment of amusement on water campaign.
The objective of the invention is to rely on: four are lifted on above the water skiing road by forward and backward guide wheel (10) is parallel, the soft slideway of hoist cable (12) composition of spacing elastic mechanism (23) is housed, and be lifted under the hoist cable (12) by pulley block frame (14), left and right each drying mechanism and limit mainly that the structure of the arm-rest frame (1) of people upper body front and back position realizes.Wherein, drying mechanism lifts by the axis hole of stepping on axle (15) and the pulley block frame (14) of stepping on the pedal (16).Lifting back step (16) can be around stepping on axle (15) rotation.Upper of a shoe spare (13) is housed in order to fixing people's pin above the pedal (16), pedal (16) the place ahead is by bearing pin (18) and water extraction board (19) hinge joint, hinge joint back water extraction board (19) can be around bearing pin (18) deflection, between water extraction board (19) and the pedal (16) flexible restoring organ (17) is housed, initial condition when guaranteeing to be in not deflection before water extraction board (19) entry.The elastic deformation amount of spacing elastic mechanism (23) makes the distortion of hoist cable (12), produces People's Bank of China, the required space of people's pin motion when running.When treadling (16), hoist cable (12) is stressed, make spacing elastic mechanism (23) elastic deformation limit distance, hoist cable (12) is located bending at pulley block frame (14), pedal (16) moves downward the distance that limits at this point with pin, and be axle center deflection with the rotation of ankle to step on axle (15), water extraction board (19) entry gradually; Pin scrunches backward, and pedal (16) drives water extraction board (19) and moves backward along hoist cable (12) with pulley block frame (14), and water extraction board (19) is drying backward.After pin arrives and scrunches end position backward, upwards lift, pedal (16) drives water extraction board (19) and upwards mentions with pin, the a part of water outlet of water extraction board (19), spacing elastic mechanism (23) elastic deformation, hoist cable (12) are with the pull-up of pin upward movement, and water extraction board (19) is under flow action, with bearing pin (18) be the axle center to post deflection, flexible restoring organ (17) stress deformation; Along with leg is swung forward and the rotation of ankle, pedal (16) travels forward with the proal track of pin, drives water extraction board (19) and moves to the front upper place.Water extraction board (19) water outlet gradually, and in the process that flexible restoring organ (17) restores homing.The both feet alternating movement by limiting the arm-rest frame (1) of people upper body front and back position, is conveyed to the aquatic sports apparatus with propulsive effort.Because ankle rotates required degree of freedom during the stepping on axle (15) and provide People's Bank of China to run of this device, the distortion of hoist cable (12) provides People's Bank of China, the required space of pin motion when running, so the people can be freely to moving ahead, running.
The present invention has changed existing foot-operated water-skiing device, and mechanism limits people's pin running orbit or people when the water surface is walked, the present situation that can only slide makes the people free to having moved ahead, having run on the water surface, has increased the enjoyment of amusement on water, motion.
Concrete structure of the present invention and principle of work are provided by following examples and accompanying drawing.
Accompanying drawing 1 is a longitudinal construction principle schematic of the present invention.
Accompanying drawing 2 is that the present invention implements vertically analysing and observe of longitudinal construction and principle schematic is installed on catamaran.
Accompanying drawing 3 is the shaped position scheme drawings in pedal (16) and water extraction board (19) working process.
Below in conjunction with accompanying drawing (2) and accompanying drawing 3 explanation concrete structure of the present invention and principle of work.
The structure of this embodiment:, be installed in this water-skiing device that supports on the facility and constitute by the back and front supporting facility that connects two hulls (21).This support facility comprises: two pairs of connection supports (11), be contained in the forward and backward pipe link (5) that connects on the support (11), and the forward and backward cross bar (7) and the left and right strut bar (20) of four pairs of boatswain chairs (8) respectively arranged.This supports facility and installs with left and right hull through bolt (6), pressing plate (4).The arm-rest frame of this water-skiing device (1) is installed on the base (3) of left and right strut bar (20) through bolt (2).The forward and backward guide wheel (10) of this water-skiing device is installed on the boatswain chair (8) through bearing pin (9), article four, pass the hoist cable (12) of the parallel lifting of forward and backward guide wheel (10) top guide groove respectively, one end is connected with the adjusting bolt (22) of spacing elastic mechanism (23), and spacing elastic mechanism (23) is connected with forward and backward pipe link (5) respectively with hoist cable (12).Connect back adjustment nut (24), it is suitable that the elastic deformation amount of spacing elastic mechanism (23) is adjusted, and makes every hoist cable (12) stretching and certain elasticity arranged.A pulley block frame (14) is housed on every hoist cable (12), left and right every pair of pulley block frame (14) step on axis hole by step on the axle (15), respectively left and right pedal (16) is lifted under the hoist cable (12); Upper of a shoe spare (13) on the pedal (16) links with pin, and pedal (16) is installed through bearing pin (18) and water extraction board (19), between water extraction board (19) and the pedal (16) flexible restoring organ (17) is housed.(16) treadle, hoist cable (12) makes the distortion of spacing elastic mechanism (24) inner elastomeric through adjusting bolt (22), nut (24), hoist cable (12) is located bending at pulley block frame (14), pedal (16) moves downward the distance of qualification, and deflects down water extraction board (19) entry gradually with the ankle rotation around stepping on axle (15), pin scrunches backward, pedal (16) drives water extraction board (19) with pulley block frame (14), moves backward along hoist cable (12), and water extraction board (19) is drying backward; The people upper body is stressed to move forward, and arm-rest frame (1) moves by restriction people upper body, and power is conveyed to hull (21), and it is advanced.After pin arrives and scrunches end position backward, upwards lift, pedal (16) is pulled up, through stepping on axle (15), a pulley block frame (14), nut (24), regulating bolt (22) and make the distortion of spacing elastic mechanism (23) inner elastomeric, hoist cable (12) is with the pull-up of pin upward movement, the a part of water outlet of water extraction board (19), and under flow action around bearing pin (18) to post deflection.Flexible restoring organ (17) stress deformation is along with leg is swung rotation with ankle forward; Pedal (16) travels forward and upward deflects with pin around stepping on axle (15), drives water extraction board (19) gradually to the front upper place motion, water extraction board (19) water outlet gradually, and in the process that flexible restoring organ (17) restores homing, beginning is motion next time.Constantly alternating movement of both feet, hull (21) just constantly advances.
Claims (5)
1. running type water-skiing device, a kind of have arm-rest frame (1) and a slideway, utilize the alternating movement of people's pin to drive the water-skiing device of drying mechanism, it is characterized in that: by four by the parallel lifting of forward and backward guide wheel (10), the soft slideway of hoist cable (12) composition of spacing elastic mechanism (23) is housed, be lifted under the hoist cable (12) by pulley block frame (14), the structure of left and right each drying mechanism, with the pedal (16) of drying mechanism, when People's Bank of China, race, form with the path of motion of people's both feet and the mode of motion of state alternating movement.
2. running type water-skiing device according to claim 1, it is characterized in that: drying mechanism is installed in pedal (16) the place ahead by water extraction board (19) by bearing pin (18), there are upper of a shoe spare (13) and pin to link on the pedal (16), the structure of flexible Bringing-back mechanism (17) is formed between pedal (16) and the water extraction board (19), in drying mechanism kinematic process, initial condition when being in not deflection before the entry of flexible restoring organ (17) assurance water extraction board (19).
3. as the running type water-skiing device as described in claim 1 and 2, it is characterized in that: upper of a shoe spare (13) is arranged on the pedal (16), pedal (16) must be longer than user's pin, pedal (16) by step on axle (15) and pulley block frame (14) step on the axis hole lifting after, can rotate around stepping on axle (15) deflection with ankle.
4. running type water-skiing device according to claim 1, it is characterized in that: spacing elastic mechanism (23) is arranged on the hoist cable after the lifting (12), the elastic deformation amount of spacing elastic mechanism (23) can make the distortion of hoist cable (12), the required space of people's pin motion when producing People's Bank of China, race.
5. running type water-skiing device according to claim 1, it is characterized in that: hoist cable (12) is by forward and backward guide wheel (10) the top guide groove lifting of the top of striking, four hoist cables (12) are in strike the top, and with the plane of water surface almost parallel in parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95105996A CN1062819C (en) | 1995-06-08 | 1995-06-08 | Running type water-skiing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95105996A CN1062819C (en) | 1995-06-08 | 1995-06-08 | Running type water-skiing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1114622A CN1114622A (en) | 1996-01-10 |
| CN1062819C true CN1062819C (en) | 2001-03-07 |
Family
ID=5075720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95105996A Expired - Fee Related CN1062819C (en) | 1995-06-08 | 1995-06-08 | Running type water-skiing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1062819C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103043177A (en) * | 2011-10-12 | 2013-04-17 | 谢来红 | Self-propelled type hydrofoil device |
| CN105173021B (en) * | 2015-07-30 | 2017-09-26 | 金奇 | A kind of water recreation horse with awning |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030173U (en) * | 1988-07-05 | 1989-01-04 | 赵序义 | New type small rowboat |
| CN2066416U (en) * | 1990-02-17 | 1990-11-28 | 周亮 | Pedal boat |
| EP0523787A1 (en) * | 1991-07-16 | 1993-01-20 | Paolo Ramonda | Floating apparatus propelled by the alternate movement of a person's feet |
-
1995
- 1995-06-08 CN CN95105996A patent/CN1062819C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2030173U (en) * | 1988-07-05 | 1989-01-04 | 赵序义 | New type small rowboat |
| CN2066416U (en) * | 1990-02-17 | 1990-11-28 | 周亮 | Pedal boat |
| EP0523787A1 (en) * | 1991-07-16 | 1993-01-20 | Paolo Ramonda | Floating apparatus propelled by the alternate movement of a person's feet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1114622A (en) | 1996-01-10 |
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Addressee: Li Xinwang Document name: Deemed not to advise |
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| CF01 | Termination of patent right due to non-payment of annual fee |