CN103405902B - Dry land simulation skiing board - Google Patents
Dry land simulation skiing board Download PDFInfo
- Publication number
- CN103405902B CN103405902B CN201310398659.2A CN201310398659A CN103405902B CN 103405902 B CN103405902 B CN 103405902B CN 201310398659 A CN201310398659 A CN 201310398659A CN 103405902 B CN103405902 B CN 103405902B
- Authority
- CN
- China
- Prior art keywords
- control loop
- skiing
- pedal
- universal wheel
- brake
- 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.)
- Active
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a dry land simulation skiing board. The dry land simulation skiing board is sports equipment for completely simulating snowfield skiing on the dry land. The dry land simulation skiing board is composed of a pedal and a plurality of groups of roller skating units, and can be assembled into a single board or double boards similar to that or those of skiing on the snowfield. The equipment can be used for cross-country skiing on the dry land and alpine skiing on the flat land or the slopping land (the mountain road or slideways laid manually), and the skiing feeling and the skiing technique are consistent to those of skiing on the snowfield. The dry land simulation skiing board provided by the invention is low in manufacture cost, is wide in application range, and can popularize the skiing project in snow-free areas on a large scale.
Description
Technical field
Nonirrigated farmland of the present invention artificial skiing plate, relates to sports equipment and outdoor activity equipment.Application technology adopts snowfield skiing skill.
Background technology
Skiing be one in the most ace-high CRUX project of global cold district, in recent years along with the development of domestic economy culture is universal gradually at northern area.But no matter be natural skifield or outdoor artificial ski field, all must carry out at cold district, project is very restricted.Therefore can be, many people's hope in the skiing of warm area.Through exploring for many years, some breakthroughs have been obtained in recent years.As copied for snow face, domestic < < assembled unit of artificial skiing carpets > > (patent publication No.: 101091833A) invented the not imitating true snow blanket of climate condition restriction, fidelity is higher, the operation of existing business on a small scale.But this snowmaking face cost is higher, it is the manyfold that traditional outdoor snow pack is avenged face expense.Security simultaneously also has deficiency, and snow blanket is large to human body frictional force, glides and releases energy, but become rolling while falling down unlike taking advantage of a situation on snowbank, during high speed, easily damages, and low speed can reduce excitant and enjoyment.Also have some for copying on slide plate, but mostly can only imitate the wheel function that partly ski function or design make new advances, in enjoyment, technical, security also all has problems, and fails to form the sports events as tradition skiing.
Summary of the invention
The nonirrigated farmland artificial skiing plate of patent of the present invention, is adapted at common smooth nonirrigated farmland and uses, and slides sensation consistent with snowfield skiing with skating technique, and learnability and security are even better than snowfield skiing, and snowfield Ski amateur is easy to acceptance.The cost of manufacture of artificial skiing plate of the present invention is not higher than traditional skis; If the formation plate face that ground adopts common material to make, some high-density sponge cushion blocks of lower laying cushion, and use cost approaches traditional snow face.The deficiency of artificial skiing various aspects before having overcome.Both can also can offer high mountain mock skiing park in intermountain highway emulation cross-country skiing, the skifield operation mode that makes existing maturation is carrying out of climate restriction not.
For setting forth how emulation snowfield skis of the present invention, first have a look the feature that slides of snowfield skis.
Snowfield skis is that the variation by snow slab attitude and direction completes various slide actions, and snow slab attitude can be divided into plate face and slide with plate sword and slide, and snow slab direction can be divided and forward slided and laterally slide.
Plate face slides, the parallel contact snow of skis face face, and coefficient of friction is very little.While forward sliding, the very little frictional force that makes of rubbing surface is very little; While laterally sliding, rubbing surface increases, and frictional force slightly increases.
Plate sword slides, and skis is edge-on is an inclination angle with snow face, in plate sword wedging snow.While forward sliding, when inclination angle reaches certain value, plate sword cannot rotate and scrape snow in can deeply embedding and avenging can only be forward, and now frictional force is very little, thereby people scrunches skis acquisition in inner side, very large centripetal force completes turning.When plate sword laterally slides (skis and line of travel form steering angle), because of plate sword, scrape snow and slide the larger frictional force of formation.Wherein, it is just larger that snow slab inclination angle more gobbles the darker coefficient of friction of snow, and the larger friction area of steering angle is just larger.Therefore, snowfield skiing is to rely on adjustment snow slab steering angle and inclination angle to complete various technical movements.For example plate face forward slides for prompt drop, and plate sword laterally slides for braking or little revolution, and plate sword forward slides for large revolution etc.
The object that the present invention simulates snowfield skiing is achieved by the following technical solution, and pedal, skidding unit, consists of, and pedal is equivalent to the plate body of snowfield skis, and bottom connects some groups of skidding unit, can make sliding of pedal simulation snowfield skis;
Pedal, can be made into two plates or veneer, and plate face is the fixing snowshoe of fixing holder as required, the U-lag of the leg interlock skidding unit of pedal bottom, limiting pedal and skidding unit can not move forward and backward, but can rotate around longitudinal axis, and the inclination of simulation snowfield skis erects action;
Skidding unit, by Universal castor, turn to control loop, brake apparatus, side-pressing device to form, Universal castor can make pedal slide along all directions, turn to control loop, brake apparatus, side-pressing device for regulating and controlling the brake drag of Universal castor when the different cruising attitude, the pulley surface of universal wheel adopts the material large with ground friction coefficient to realize braking effect.
Universal castor in the present invention, the U-lag in the middle of being connected by two of left and right universal wheel forms, and brake apparatus has been installed in the both sides of each universal wheel pulley, and during universal wheel rotation, brake apparatus is followed rotation.
Brake apparatus in the present invention, by pressure at right angle bar, driver and brake disc form, brake disc is stuck on the pulley yoke of universal wheel and can not rotates, when pressure at right angle bar runs into downward pressure, can pass to the brake disc that is arranged on universal wheel pulley both sides by driver, the steel disc friction on brake disc and pulley produces brake drag, and the top of driver presses bolt can inwardly adjust to adapt to the situation of brake disc wear down.
In the present invention, turn to control loop, be arranged on the top of universal wheel, it can only do longitudinal translation, and the top view that turns to control loop is an annulus, and the track that the pressure at right angle bar of brake apparatus rotates with universal wheel is just below this annulus; Turn to the side view of control loop to be splayed curve, centre is that high-order both sides are low levels, drives the pressure at right angle bar rotation of brake apparatus, during universal wheel rotation when it forwards the low level that turns to control loop splayed curve to, upwards top is pressed and is turned to control loop, is subject to downward reaction force.
Side-pressing device in the present invention, by transmission arm and Σ shape spring leaf, formed, turn to control loop to be just fixed on the below of Σ shape spring leaf, side-pressing device and turn to the control loop can only longitudinal translation, when pedal erects to lopsidedness, can suppress the downward translation of transmission arm, thereby compacting turns to the downward translation of control loop, when pedal recovers level, turn to control loop to reset.
Turn to control loop 6 and brake apparatus 7 in the present invention can be simulated the frictional resistance of snowfield skis when laterally sliding.Side-pressing device can be simulated because pedal inclination is on the impact of above-mentioned resistance and the impact on line of travel.Below the slide action of artificial skiing plate is illustrated.
Plate face slides.While sliding, pedal 1 is parallel to the ground, and while forward sliding, universal wheel without spin, pressure at right angle bar 12 can not touch and turn to control loop 6, without pressure, pass to brake disc 9, pulley slides with very little rolling frictional resistance, meets the now very little situation of frictional force of snowfield skis.While laterally sliding, universal wheel rotates and drives pressure at right angle bar 12 to rotate to the low level that turns to control loop 6, is subject to downward pressure, passes to brake disc 9 and produces frictional resistance.But now pressure at right angle bar 12 tops with turn to the difference in height of control loop 6 less, turn to Σ shape spring leaf 16 distortion of control loop top less, pressure is less, resistance is less, meets the snowfield skis resistance situation that is subject to now.
Plate sword forward slides.When pedal tilts to erect certain angle, side-pressing device 10 compactings turn to control loop 6 to block pressure at right angle bar 12 downwards and can not rotate, therefore universal wheel can not turn to, and pressure at right angle bar 12 there is no the touching that is subject to top, without pressure at right angle, pass to brake disc 9, pulley still slides forward with very little rolling frictional resistance.As plate sword is deeply embedded into and can not rotates in snow and can only move ahead.
Plate sword laterally slides, and at this moment universal wheel rotation slides the less brake drag of one of identical generation with plate face.But because erecting of pedal 1 can make side-pressing device 10, suppress and turn to control loop 6 by a relatively large margin, increase the pressure to brake, produce larger brake drag.Meeting pedal, to erect angle larger, the situation that resistance is larger.
According to analysis above, nonirrigated farmland of the present invention artificial skiing plate can carry out complete simulation to the force way of snowfield skis, therefore slides and feels consistent with skiing skill.Moreover, by adjustment, turn to the curve of control loop, the amplitude that presses down of side-pressing device, the coefficient of elasticity of spring leaf, the arm of force length of transmission device, can be when sliding the drag size under various attitudes accomplish artificially accurately to control, make applicable friction speed, movement range, controls the skis of dynamics to adapt to the user of different technologies level.
Accompanying drawing explanation
1. pedals in figure, 2. go up frame plate, 3.U shape groove, 4. vertical position-limiting tube, 5. descends frame plate, 6. turns to control loop, 7. brake apparatus, 8. pulley, 9. brake disc, 10. side-pressing device, 11. pressure at right angle sleeve pipes, 12. pressure at right angle bars, bolt is pressed on 13. tops, 14. brake apparatus locating shafts, 15. pedal legs, 16. Σ shape spring leafs.
Fig. 1 is the two plates of of combination
Fig. 2 is one group of skidding unit
Fig. 3 is the driver of brake apparatus
Fig. 4 is brake disc
Fig. 5 is brake disc and universal wheel pulley yoke
Fig. 6 is that driver is on universal wheel pulley yoke
Fig. 7 is that pedal is engaged in U-lag
Fig. 8 is that pedal tilts
Fig. 9 is side-pressing device and turns to control loop
Figure 10 is skidding brake unit schematic diagram
As can be seen from Figure 3, pressure at right angle bar 12 is subject to downward pressure f, take brake apparatus locating shaft 14 as fulcrum, and driver leverage converts top to and presses bolt to the pressure F of brake disc direction.As can be seen from Figure 5, the stopper slot of brake disc blocks pulley yoke and can not rotate, and after being under pressure, friction pulley produces brake drag.As can be seen from Figure 6, the restriction that pressure at right angle bar 12 is subject to pressure at right angle rod bush 11 can only move both vertically.The circular hole that top presses bolt 13 to pass lower frame plate can push up and be pressed onto brake disc.When brake disc wear thin after, can adjust the inside degree of depth that bolt is pressed on top, keep the pressure to brake disc.From Fig. 7 Fig. 8, the leg 15 of pedal 1 is engaged in the inside of U-lag 3, and pedal can not be moved forward and backward, and can only tilt, and when pedal tilts, compacting side-pressing device moves down downwards, thereby compacting turns to control loop to move down.As can be seen from Figure 9, side-pressing device is connected with Σ shape spring leaf with turning to control loop, and side-pressing device can only longitudinal translation under vertical spacing restriction, turns to the control loop also can only longitudinal translation.As can be seen from Figure 10, when artificial skiing plate is smooth, universal wheel does not rotate, and pressure at right angle bar 12 can not touched and turn to control loop.While laterally sliding, universal wheel rotates, and lower frame plate 5 can drive pressure at right angle bar to rotate, and touches the control loop that turns to of top, is subject to downward pressure pulley is produced to friction catch.When pedal 1 inclination can press down side-pressing device and by spring leaf to turning to the downward pressure of control loop, increased the friction catch to pulley.
Claims (5)
1. nonirrigated farmland artificial skiing plate, is comprised of pedal, skidding unit, it is characterized in that, pedal is equivalent to the plate body of snowfield skis, and bottom connects some groups of skidding unit, can make sliding of pedal simulation snowfield skis;
Pedal, can be made into two plates or veneer, and plate face is the fixing snowshoe of fixing holder as required, the U-lag of the leg interlock skidding unit of pedal bottom, limiting pedal and skidding unit can not move forward and backward, but can rotate around longitudinal axis, and the inclination of simulation snowfield skis erects action;
Skidding unit, by Universal castor, turn to control loop, brake apparatus, side-pressing device to form, Universal castor can make pedal slide along all directions, turn to control loop, brake apparatus, side-pressing device for regulating and controlling the brake drag of Universal castor when the different cruising attitude, the pulley surface of universal wheel adopts the material large with ground friction coefficient to realize braking effect.
2. nonirrigated farmland according to claim 1 artificial skiing plate, is characterized in that, Universal castor, and the U-lag in the middle of being connected by two of left and right universal wheel forms, and brake apparatus has been installed in the both sides of each universal wheel pulley, and during universal wheel rotation, brake apparatus is followed rotation.
3. nonirrigated farmland according to claim 1 artificial skiing plate, it is characterized in that, brake apparatus, by pressure at right angle bar, driver and brake disc form, and brake disc is stuck on the pulley yoke of universal wheel and can not rotates, when pressure at right angle bar runs into downward pressure, can pass to the brake disc that is arranged on universal wheel pulley both sides by driver, the steel disc friction on brake disc and pulley produces brake drag, and the top of driver presses bolt can inwardly adjust to adapt to the situation of brake disc wear down.
4. nonirrigated farmland according to claim 1 artificial skiing plate, is characterized in that, turns to control loop, be arranged on the top of universal wheel, it can only do longitudinal translation, and the top view that turns to control loop is an annulus, and the track that the pressure at right angle bar of brake apparatus rotates with universal wheel is just below this annulus; Turn to the side view of control loop to be splayed curve, centre is that high-order both sides are low levels, drives the pressure at right angle bar rotation of brake apparatus, during universal wheel rotation when it forwards the low level that turns to control loop splayed curve to, upwards top is pressed and is turned to control loop, is subject to downward reaction force.
5. nonirrigated farmland according to claim 1 artificial skiing plate, it is characterized in that, side-pressing device, is comprised of transmission arm and Σ shape spring leaf, turns to control loop to be just fixed on the below of Σ shape spring leaf, side-pressing device and turn to the control loop can only longitudinal translation, when pedal erects to lopsidedness, can suppress the downward translation of transmission arm, thereby compacting turns to the downward translation of control loop, when pedal recovers level, turn to control loop to reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398659.2A CN103405902B (en) | 2013-09-05 | 2013-09-05 | Dry land simulation skiing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398659.2A CN103405902B (en) | 2013-09-05 | 2013-09-05 | Dry land simulation skiing board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103405902A CN103405902A (en) | 2013-11-27 |
| CN103405902B true CN103405902B (en) | 2014-12-10 |
Family
ID=49598971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310398659.2A Active CN103405902B (en) | 2013-09-05 | 2013-09-05 | Dry land simulation skiing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103405902B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109316735B (en) * | 2018-04-17 | 2021-03-12 | 郭晋唐 | Dry land ski |
| CN109011525A (en) * | 2018-08-21 | 2018-12-18 | 华北理工大学 | A kind of adjustable speed skis and ski boots |
| CN112221111B (en) * | 2020-10-31 | 2022-07-12 | 深圳富达金技术有限公司 | Skis convenient for climbing |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744576A (en) * | 1987-06-11 | 1988-05-17 | Scollan Jr Hugh J | Roller board apparatus with independent laterally compliant surface and braking resistance |
| CN2423915Y (en) * | 2000-05-15 | 2001-03-21 | 强连生 | Magnetic suspension simulating skis |
| AU2004289584A1 (en) * | 2003-11-17 | 2005-05-26 | John Joseph Maccarron | Simulator for board sports |
| CN101091833A (en) * | 2007-07-10 | 2007-12-26 | 尖锋 | Assembled unit of artificial skiing carpets |
| CN202128876U (en) * | 2011-06-13 | 2012-02-01 | 高俊江 | Single board parallel big rotating skiing land training device |
| CN202506081U (en) * | 2011-12-08 | 2012-10-31 | 陈文悦 | Indoor skiing machine |
| CN202983140U (en) * | 2012-12-22 | 2013-06-12 | 范学江 | Entertainment drought skateboard |
-
2013
- 2013-09-05 CN CN201310398659.2A patent/CN103405902B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103405902A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020153686A1 (en) | Skateboard with simulated snowboard response | |
| US7614987B2 (en) | Balance and motion exercise training an conditioning device | |
| CN103405902B (en) | Dry land simulation skiing board | |
| WO2019011284A1 (en) | Slide motion simulating device | |
| CN108830934B (en) | Real-scene motion control method for riding training system | |
| US9539489B2 (en) | Summer style wheeled ski | |
| CN207168992U (en) | A kind of free skiing Aerials summer training place | |
| CN110384915B (en) | Skis with auxiliary power | |
| CN105327502A (en) | Mock snowboard | |
| EP0384383B1 (en) | Sliding device | |
| CN208465135U (en) | Drum type brake skiing learning machine | |
| CN112870670B (en) | Single-board skiing simulation oriented data measurement processing method and measurement interaction equipment | |
| CN201249018Y (en) | Dual-direction slide plate | |
| CN108654044B (en) | Land single-board skiing trainer | |
| CN202237147U (en) | Removable rotary type veneer U-shaped field skiing balance trainer | |
| CN201969310U (en) | Rotary snowboarding balance training device | |
| CN103585745B (en) | A kind of ball type roller hockey | |
| CN219941763U (en) | Steering wheel of educational toy car | |
| CN201969309U (en) | Snowboarding trainer with single wheel | |
| CN201684394U (en) | Split single-wheel sliding plate | |
| CN204050992U (en) | A kind of great-jump-forward magnetic playset assembly | |
| CN116850566A (en) | Skiing simulation exercise equipment | |
| CN209679468U (en) | Slide plate | |
| CN2696687Y (en) | Structure of skate-board | |
| CN207545793U (en) | A kind of dual-purpose high molecular material of floods and droughts imitates snow blanket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |