CN204250133U - Foot-operated oscillating type is stood type ice and snow scooter - Google Patents
Foot-operated oscillating type is stood type ice and snow scooter Download PDFInfo
- Publication number
- CN204250133U CN204250133U CN201420754685.4U CN201420754685U CN204250133U CN 204250133 U CN204250133 U CN 204250133U CN 201420754685 U CN201420754685 U CN 201420754685U CN 204250133 U CN204250133 U CN 204250133U
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- CN
- China
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- skates
- rearmounted
- preposition
- aerosled
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses foot-operated oscillating type to stand type ice and snow scooter, comprise handlebar, steering shaft, axle sleeve, skates, supporting cantilever, rotating shaft, swing arm, stretcher, return torsion spring and torque arm, axle sleeve is affixed with two supporting cantilever being positioned at this linear portion shape shaft part rear, two supporting cantilever are hinged respectively by the first rotating shaft and swing arm front end, swing arm rear end is fixed with stretcher and by being arranged on the second rotating shaft below stretcher and torque arm is hinged topmost, torque arm bottom then with the rearmounted skates Joint be positioned at below stretcher, towards the orthogonal projection projected perpendicular to the direction of rearmounted skates, linearly section shape and the horizontal surface be relatively positioned at below rearmounted skates turn forward torque arm, the return torsion spring of the positive moment of the relative second rotating shaft point produced when the position that swing arm rear end and torque arm are topmost hinged also is installed with impedance torque arm and rearmounted skates revolve round the sun around the second rotating shaft point.The utility model its control technical ability and be easy to be learnt within very short time, grasp, teach through lively activities.
Description
Technical field
The utility model relates to sled self-sustaining vehicle, and particularly foot-operated oscillating type is stood type ice and snow scooter.
Background technology
Nowadays, ice and snow face does not still occur order about and the amusement bicycle that can slide on ice and snow by swinging the power that discharges of foot.Traditional amusement that can slide on ice and snow is skied on ice, and only to comprise skiing (single for utensil, two) plate, sled, skate etc., and the basic physical culture of traditional all kinds of amusements on ice required by skiing machine is technical excessively strong, using the beginner of traditional all kinds of amusements skiing machine on ice to need to expend the long period could mastery learning be relevant uses technical ability, but in the process of study relevant use technical ability, beginner often feels that the soprts skill difficulty grasped loses more greatly and gradually the interest to this kind of amusement skiing machine on ice, the amusement that these are difficult to allow beginner grasp controls technical ability on ice skiing machine can be sayed without " travelling property ".
Utility model content
The purpose of this utility model is to provide a kind of foot-operated oscillating type to stand type ice and snow scooter, and it is rational in infrastructure, simple, and required basic physical culture is technical to be existed hardly, controls technical ability and is easy to be learnt within very short time, grasp, teach through lively activities.
The purpose of this utility model is achieved in that a kind of foot-operated oscillating type is stood type ice and snow scooter, comprises handlebar, steering shaft, axle sleeve and preposition skates, when handlebar is in the top of preposition skates, steering shaft is fixed with handlebar topmost and it is fixed with preposition skates bottom, its shaft part near preposition skates of steering shaft linearly section shape, the axle sleeve around this linear portion shape shaft part in steering shaft location and installation on the linear portion shape shaft part of preposition skates, can with mode this linear portion shape shaft part rotation relatively around this linear portion shape shaft part at the passive time rotational axle sleeve of steering shaft, also comprise and be all positioned at this linear portion shape shaft part rear and paired supporting cantilever, the first rotating shaft, swing arm, stretcher, the second rotating shaft, return torsion spring, torque arm and rearmounted skates, axle sleeve be not only positioned at above preposition skates rearmost part but also to be positioned at two supporting cantilever at this linear portion shape shaft part rear affixed, two supporting cantilever are hinged respectively by the first rotating shaft and swing arm front end, swing arm rear end is fixed with stretcher and by being arranged on the second rotating shaft below stretcher and torque arm is hinged topmost, be positioned at torque arm below stretcher bottom then with the rearmounted skates Joint be positioned at below stretcher, towards the orthogonal projection projected perpendicular to the direction of rearmounted skates, linearly section shape and the horizontal surface be relatively positioned at below rearmounted skates turn forward torque arm, the return torsion spring of the synchronous positive moment of the passive relative second rotating shaft point produced when revolving round the sun around the second rotating shaft point of the antitorque arm of driven ground resistance and rearmounted skates is also installed at the position that swing arm rear end and torque arm are topmost hinged, only when torque arm and rearmounted skates by positive moment effect synchronous back and forth revolve round the sun around the second rotating shaft point time, the negative moment that return torsion spring then produces impedance positive moment then its spring potential energy converted to by negative moment stored can not ordered about torque arm and rearmounted skates at torque arm and rearmounted skates and synchronously to be revolved round the sun to the position at when the length direction of two rearmounted skates parallels substantially place and the corresponding reinstatement of return torsion spring around the second rotating shaft point during positive moment effect, when all paired torque arm and rearmounted skates not by positive moment effect and the length direction of preposition skates is basically parallel to the direction of preposition skates and paired rearmounted skates movement jointly time, the length direction of the length direction of preposition skates and two rearmounted skates is then parallel to each other.
Principle of work of the present utility model is: when both feet step on the footrests and towards handlebar the user stood since return the mode of swaying two legs are diverged forward both feet are kicked backward towards the basic side vertical with rearmounted skates then time, according to classical mechanics Newton's third law, the equivalence that the power of pedaling (application force) that produces of both feet and the rearmounted skates be positioned at below the stretcher trampled by both feet and the ice be positioned at below rearmounted skates (snow) face contact and produce in and be in reverse to the power of pedaling and resistance (antagonistic force) perpendicular to rearmounted skates becomes interactional power, namely this drag decomposition becomes the Effective power component towards user front and the lost work component perpendicular to this Effective power component, wherein can promote the utility model to the Effective power component in user front to slide forward, and not three points on the same line that preposition skates and the rearmounted skates of symmetry are formed on ice (snow) face guarantee that the center of gravity that the utility model and user are combined to makes the utility model tumble in the ordinary course of things.The utility model is rational in infrastructure, simple, and required basic physical culture is technical to be existed hardly, controls technical ability and is easy to be learnt within very short time, grasp, teach through lively activities.
Accompanying drawing explanation
Fig. 1 is the overall three-dimensional semi-sictional view structural representation of the utility model;
Fig. 2 is the three-dimensional semi-sictional view structural representation of the utility model forefront entirety;
Fig. 3 is the three-dimensional semi-sictional view structural representation of the utility model rearmost part local.
Detailed description of the invention
A kind of foot-operated oscillating type is stood type ice and snow scooter, as shown in Figure 1 to Figure 3, comprises handlebar 1, steering shaft 16, axle sleeve 2 and preposition skates 14, when handlebar 1 is in the top of preposition skates 14, steering shaft 16 is fixed with handlebar 1 topmost and it is fixed with preposition skates 14 bottom, its shaft part near preposition skates 14 of steering shaft 16 linearly section shape, the axle sleeve 2 around this linear portion shape shaft part in steering shaft 16 location and installation on the linear portion shape shaft part of preposition skates 14, can with mode this linear portion shape shaft part rotation relatively around this linear portion shape shaft part at the passive time rotational axle sleeve 2 of steering shaft 16, also comprise and be all positioned at this linear portion shape shaft part rear and paired supporting cantilever 3, first rotating shaft 4, swing arm 5, stretcher 6, second rotating shaft 11, return torsion spring 12, torque arm 10 and rearmounted skates 8, axle sleeve 2 be not only positioned at above preposition skates 14 rearmost part but also to be positioned at two supporting cantilever 3 at this linear portion shape shaft part rear affixed, two supporting cantilever 3 are hinged with swing arm 5 front end respectively by the first rotating shaft 4, swing arm 5 rear end is fixed with stretcher 6 and hinged with torque arm 10 by the second rotating shaft 11 be arranged on below stretcher 6 topmost, be positioned at torque arm 10 below stretcher 6 bottom then with rearmounted skates 8 Joint be positioned at below stretcher 6, the orthogonal projection that torque arm 10 projects towards the direction perpendicular to rearmounted skates 8 linearly section shape and the horizontal surface be relatively positioned at below rearmounted skates 8 turns forward, the return torsion spring 12 of the synchronous positive moment of passive relative second rotating shaft 11 point produced when revolving round the sun around the second rotating shaft 11 point of the antitorque arm of driven ground resistance 10 and rearmounted skates 8 is also installed at the position that swing arm 5 rear end and torque arm 10 are topmost hinged, only when torque arm 10 and rearmounted skates 8 by positive moment effect synchronous back and forth revolve round the sun around the second rotating shaft 11 point time, the negative moment that return torsion spring 12 produces impedance positive moment then its spring potential energy converted to by negative moment stored can not ordered about during positive moment effect at torque arm 10 and rearmounted skates 8 that torque arm 10 and rearmounted skates 8 are synchronous to revolve round the sun the position at when the length direction of two rearmounted skates 8 parallels substantially place and the corresponding reinstatement of return torsion spring 12 around the second rotating shaft 11 point, when all paired torque arm 10 and rearmounted skates 8 not by positive moment effect and the length direction of preposition skates 14 is basically parallel to the direction of preposition skates 14 with the common movement of paired rearmounted skates 8 time, the length direction of the length direction of preposition skates 14 and two rearmounted skates 8 is then parallel to each other.
As shown in Figure 1 to Figure 3, preposition aerosled plate 15 and rearmounted aerosled plate 7 is also comprised, when handlebar 1 is in the top of preposition skates 14, steering shaft 16 is packed in the rear portion in preposition aerosled plate 15 epipleural face bottom, preposition aerosled plate 15 lower side panel face rear portion be fixedly mounted be correspondingly positioned at steering shaft 16 bottom immediately below preposition skates 14, so that steering shaft 16 is connected with preposition skates 14 by preposition aerosled plate 15 bottom, the curved termination that the crosswise concaving obliquely of preposition aerosled plate 15 forefront plate body becomes is positioned at the dead ahead of steering shaft 16 near this linear portion shape shaft part all the time, the length direction of preposition skates 14 parallels with the length direction of preposition aerosled plate 15 substantially, be positioned at torque arm 10 below stretcher 6 bottom with the rearmounted aerosled plate 7 forefront Joint be positioned at below stretcher 6, rearmounted skates 8 are fixedly mounted with in rearmounted aerosled plate 7 lower side panel face, so that torque arm 10 is connected with rearmounted skates 8 by rearmounted aerosled plate 7 bottom, the length direction of rearmounted skates 8 parallels with the length direction of rearmounted aerosled plate 7 substantially.
As shown in Figure 1, preposition aerosled plate 15 rear portion is upturned relative to dual-side along being respectively arranged with and forming the preposition anti-gear sidewall 13 that rear portion, relatively preposition aerosled plate 15 epipleural face raises up, and rear portion, preposition aerosled plate 15 epipleural face is correspondingly positioned between two preposition anti-gear sidewalls 13; As shown in Figure 3, rearmounted aerosled plate 7 rear portion is upturned relative to dual-side along being respectively arranged with and forming the rearmounted anti-gear sidewall 9 that rear portion, relatively rearmounted aerosled plate 7 epipleural face raises up, and rear portion, rearmounted aerosled plate 7 epipleural face is correspondingly positioned between two rearmounted anti-gear sidewalls 9.
Claims (3)
1. foot-operated oscillating type is stood a type ice and snow scooter, comprises handlebar (1), steering shaft (16), axle sleeve (2) and preposition skates (14); When handlebar (1) is in the top of preposition skates (14), steering shaft (16) is fixed with handlebar (1) topmost and it is fixed with preposition skates (14) bottom, its shaft part near preposition skates (14) of steering shaft (16) linearly section shape, the axle sleeve (2) around this linear portion shape shaft part in steering shaft (16) location and installation on the linear portion shape shaft part of preposition skates (14), can with mode this linear portion shape shaft part rotation relatively around this linear portion shape shaft part the passive time rotational axle sleeve (2) of steering shaft (16); It is characterized in that: also comprise and be all positioned at this linear portion shape shaft part rear and paired supporting cantilever (3), the first rotating shaft (4), swing arm (5), stretcher (6), the second rotating shaft (11), return torsion spring (12), torque arm (10) and rearmounted skates (8); axle sleeve (2) be not only positioned at above preposition skates (14) rearmost part but also to be positioned at two supporting cantilever (3) at this linear portion shape shaft part rear affixed, two supporting cantilever (3) are hinged respectively by the first rotating shaft (4) and swing arm (5) front end, swing arm (5) rear end is fixed with stretcher (6) and hinged by the second rotating shaft (11) and the torque arm (10) that are arranged on stretcher (6) below topmost, be positioned at stretcher (6) below torque arm (10) bottom then be positioned at stretcher (6) below rearmounted skates (8) Joint, towards orthogonal projection project perpendicular to the direction of rearmounted skates (8), linearly section shape and the horizontal surface be relatively positioned at below rearmounted skates (8) turn forward torque arm (10), the return torsion spring (12) of the synchronous positive moment of passive relative second rotating shaft (11) point produced when revolving round the sun around the second rotating shaft (11) point of the antitorque arm of driven ground resistance (10) and rearmounted skates (8) is also installed at the position that swing arm (5) rear end and torque arm (10) are topmost hinged, only when torque arm (10) and rearmounted skates (8) by positive moment effect synchronous back and forth revolve round the sun around the second rotating shaft (11) point time, the negative moment that return torsion spring (12) then produces impedance positive moment then its spring potential energy converted to by negative moment stored can not ordered about torque arm (10) and rearmounted skates (8) at torque arm (10) and rearmounted skates (8) and synchronously to be revolved round the sun to the position at when the length direction of two rearmounted skates (8) parallels substantially place and return torsion spring (12) corresponding reinstatement around the second rotating shaft (11) point during positive moment effect, when all paired torque arm (10) and rearmounted skates (8) not by positive moment effect and the length direction of preposition skates (14) is basically parallel to the direction of preposition skates (14) with the common movement of paired rearmounted skates (8) time, the length direction of preposition skates (14) and the length direction of two rearmounted skates (8) are then parallel to each other.
2. foot-operated oscillating type according to claim 1 is stood type ice and snow scooter, it is characterized in that: also comprise preposition aerosled plate (15) and rearmounted aerosled plate (7); when handlebar (1) is in the top of preposition skates (14), steering shaft (16) is packed in the rear portion in preposition aerosled plate (15) epipleural face bottom, preposition aerosled plate (15) lower side panel face rear portion be fixedly mounted be correspondingly positioned at steering shaft (16) bottom immediately below preposition skates (14), so that steering shaft (16) is connected with preposition skates (14) by preposition aerosled plate (15) bottom, the curved termination that the crosswise concaving obliquely of preposition aerosled plate (15) forefront plate body becomes is positioned at the dead ahead of steering shaft (16) near this linear portion shape shaft part all the time, the length direction of preposition skates (14) parallels with the length direction of preposition aerosled plate (15) substantially, be positioned at stretcher (6) below torque arm (10) bottom be positioned at stretcher (6) below rearmounted aerosled plate (7) forefront Joint, rearmounted skates (8) are fixedly mounted with in rearmounted aerosled plate (7) lower side panel face, so that torque arm (10) is connected with rearmounted skates (8) by rearmounted aerosled plate (7) bottom, the length direction of rearmounted skates (8) parallels with the length direction of rearmounted aerosled plate (7) substantially.
3. foot-operated oscillating type according to claim 2 is stood type ice and snow scooter, it is characterized in that: preposition aerosled plate (15) rear portion is upturned relative to dual-side along being respectively arranged with and forming the preposition anti-gear sidewall (13) that rear portion, relatively preposition aerosled plate (15) epipleural face raises up, and rear portion, preposition aerosled plate (15) epipleural face is correspondingly positioned between two preposition anti-gear sidewalls (13); Rearmounted aerosled plate (7) rear portion is upturned relative to dual-side along being respectively arranged with and forming the rearmounted anti-gear sidewall (9) that rear portion, relatively rearmounted aerosled plate (7) epipleural face raises up, and rear portion, rearmounted aerosled plate (7) epipleural face is correspondingly positioned between two rearmounted anti-gear sidewalls (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754685.4U CN204250133U (en) | 2014-12-03 | 2014-12-03 | Foot-operated oscillating type is stood type ice and snow scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754685.4U CN204250133U (en) | 2014-12-03 | 2014-12-03 | Foot-operated oscillating type is stood type ice and snow scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250133U true CN204250133U (en) | 2015-04-08 |
Family
ID=52954465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754685.4U Expired - Fee Related CN204250133U (en) | 2014-12-03 | 2014-12-03 | Foot-operated oscillating type is stood type ice and snow scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052451A1 (en) * | 2018-09-12 | 2020-03-19 | 深圳市丹明科技有限公司 | Sliding tool |
-
2014
- 2014-12-03 CN CN201420754685.4U patent/CN204250133U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052451A1 (en) * | 2018-09-12 | 2020-03-19 | 深圳市丹明科技有限公司 | Sliding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161203 |