CN2452876Y

CN2452876Y - Steering mechanism for scooter

Info

Publication number: CN2452876Y
Application number: CN 00260444
Authority: CN
Inventors: 林思瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-28
Filing date: 2000-11-28
Publication date: 2001-10-10
Anticipated expiration: 2010-11-28

Abstract

The utility model relates to a steering mechanism for scooters. The steering mechanism for scooters is characterized in that a front wheel group of the scooter comprises two pulley wheels and is controlled by a steering mechanism, and the steering mechanism comprises a fixing seat, a swinging seat and a chassis. The fixing seat is pivotally connected with the top part of the swinging seat, the back side of the fixing seat is fixedly provided with a deflector rod, and the deflector rod is also connected with the back part of the chassis. The chassis is pivoted at the center of the bottom edge of the swinging seat from the middle section of the chassis and transversely extends to the outer side of the swinging seat, and both sides of the chassis are provided with pulley wheels. The scooter of the utility model can carry lager load and can be used for riders to carry out figure sliding.

Description

The Kickboard Scooter steering hardware

The utility model relates to a kind of Kickboard Scooter, relate in particular to a kind of when mainly utilizing whole Kickboard Scooter inclination its wheels level of interlock be diverted to the Kickboard Scooter steering hardware of inclination direction.

See also Figure 11, it is a kind of present widely used Kickboard Scooter 7, mainly is respectively to establish a roller 72 in a pedal 71 front and back, and establish a upright handle 73 at the pedal front end, supply the user to stand on the pedal and slide, ride instead of walk and the entertaining effect, still have many shortcomings in the use though it has:

Because this type Kickboard Scooter is for allowing the user stand on pedal easily and being convenient to portable, so it is very little that roller 72 all can design-calculated, yet but because of front wheel 72 is directly to be turned to by 73 controls of upright handle, so that the stability of the extremely wayward front wheel of user and dangerous property

Moreover, because of the stability of the extremely wayward front wheel of user, so the user must be noted that and avoids changeing excessive and change dead when turning to, and when turning to, be difficult for forming coordination with user's limbs, so this type Kickboard Scooter is applicable to line sliding more, do not have the function that fancy slides.

Main purpose of the present utility model is, provide a kind of Kickboard Scooter steering hardware for solving the above problems, its at least one wheels can be turned to according to pedal leaning angle and direction of tilt, and make this Kickboard Scooter bear bigger load, carry out style for the user and slide.

The purpose of this utility model is realized by following technical scheme.

A kind of Kickboard Scooter steering hardware, the preceding wheels of Kickboard Scooter comprise two pulleys and are controlled by a steering hardware, it is characterized in that: the pedal front end is to be fixed in a casing, and the casing leading edge is fixed for steering hardware, and this steering hardware comprises a permanent seat, a swing seat, a chassis; Described permanent seat is located at the casing root edge, and its below tool one protuberance is for being articulated in swing seat top, and the protuberance rear side sets firmly a driving lever, the terminal spherical portion that forms of this driving lever; Described swing seat apart from its bottom suitably height and position establish a axis hole before and after running through, be arranged in axis hole and make the swing seat finish pivot joint by means of a pivot with the permanent seat protuberance, this swing seat lower edge extends an alar part to both sides, and each folder is established a compression spring between the both sides of this alar part and permanent seat protuberance; Described swing seat lower edge rearward protrudes out an articulated section, is hubbed at wherein for a swing arm front end, and this swing arm upper limb is established a restriction seat for the terminal spherical portion of ccontaining driving lever; Described chassis is hubbed at swing seat root edge center from its stage casing, and extends laterally to the swing seat outside, makes its both sides for settling pulley, and each articulates these chassis two proceeds posterolateral with a connecting rod, and two connecting rod ends are articulated in the swing arm rearward end simultaneously.

The purpose of this utility model can also further realize by following technique measures.

Aforesaid a kind of Kickboard Scooter steering hardware, wherein the connecting rod pivot points of these chassis two proceeds posterolateral is provided with an elongated slot, the two connecting rod ends roller that is pivoted, this roller is embedded in the elongated slot.

Aforesaid Kickboard Scooter steering hardware, wherein should swing seat before and after each tool one upstanding wall, two upstanding wall apical margins apart from swing seat bottom suitably height and position establish a axis hole before and after running through, folder is established the protuberance that articulates the permanent seat below between this two upstanding wall; Establish a position-limited trough at permanent seat in swing seat upstanding wall upper limb articulated section, make this position-limited trough prop up swing seat upper limb when making permanent seat deflection one predetermined angular.

Aforesaid Kickboard Scooter steering hardware, wherein these both sides, chassis are then extended side plate downwards for omiting epirelief, and side plate tool tilt angle makes the little outside skew in bottom and establishes a screw and establish for the pulley bolt.

Aforesaid Kickboard Scooter steering hardware, wherein the alar part apical margin that extends to both sides of this swing seat lower edge is established the predetermined angular that raises up, and the both sides of permanent seat protuberance also are provided with identical inclination angle, make and this alar part between two compression springs established of folder each is inwardly tilting.

Aforesaid Kickboard Scooter steering hardware, wherein this permanent seat apical margin is established a platform, and this platform is established several keyholes, makes permanent seat be locked in the casing root edge and be arranged in keyhole with gim peg.

The purpose of this utility model also can be realized by following technical scheme.

A kind of Kickboard Scooter steering hardware, the preceding wheels of Kickboard Scooter comprise two pulleys and by steering hardware control, it is characterized in that: the pedal front end is fixed in a casing, and the casing leading edge is fixed for steering hardware, and this steering hardware comprises a permanent seat, a swing seat, a chassis; Described permanent seat is located at the casing root edge, and its below tool one protuberance sets firmly a driving lever in the protuberance rear side in addition for being articulated in swing seat top, the terminal spherical portion that forms of this driving lever; Described swing seat apart from its bottom suitably height and position establish a axis hole before and after running through, borrow one to be arranged in axis hole and swing seat and permanent seat protuberance are articulated, this swing seat lower edge extends an alar part to both sides, and each folder is established a compression spring between the both sides of this alar part and permanent seat protuberance; Described chassis is hubbed at a swing seat root edge center from its stage casing, the chassis two side ends also extends laterally to the swing seat outside, makes this two side ends for by putting pulley, and the be pivoted suitable eccentric throw position in dead aft, center, this chassis is affected by the terminal spherical portion of driving lever.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid Kickboard Scooter steering hardware, wherein this rear, chassis is provided with a pedestal that laterally protrudes out, this pedestal apical margin comprises an elongated hole, this elongated hole is set in the be pivoted suitable eccentric throw position in dead aft, center, this chassis, supply a slide block along its major axis slippage in this elongated hole, this slide block embeds for the terminal spherical portion of driving lever.

Aforesaid Kickboard Scooter steering hardware, wherein the alar part apical margin that extends to both sides of this swing seat lower edge is provided with the predetermined angular that raises up, the both sides of permanent seat protuberance also are provided with identical inclination angle, make and this alar part between two compression springs established of folder each is inwardly tilting.

Aforesaid Kickboard Scooter steering hardware, wherein this permanent seat apical margin is established a platform, and this platform is established several keyholes, is arranged in keyhole with gim peg and makes permanent seat be locked in the casing root edge.

Aforesaid Kickboard Scooter steering hardware, wherein should swing seat before and after each tool one upstanding wall, two upstanding wall apical margins apart from swing seat bottom suitably height and position establish a axis hole before and after running through, establish the protuberance that articulates the permanent seat below for folder between this two upstanding wall.

The utility model Kickboard Scooter can bear bigger load, carries out style for the user and slides.

For further understanding technology contents of the present utility model, characteristics and effect, exemplify following preferred embodiment now, and conjunction with figs. is described in detail as follows:

Fig. 1 is a combination schematic perspective view of the present utility model.

Fig. 2 is the exploded perspective scheme drawing of the utility model steering hardware.

Fig. 3 is the combination back view of the utility model steering hardware.

Fig. 4 is the utility model steering hardware rear birds-eye view.

Fig. 5 is the combined right lateral plan of the utility model steering hardware.

Fig. 6 is the scheme drawing that turns to of the utility model steering hardware backsight.

Fig. 7 be the utility model steering hardware rear overlook turn to scheme drawing.

Fig. 8 is the exploded perspective scheme drawing of second embodiment of the utility model steering hardware.

Fig. 9 is that the second embodiment backsight of the utility model steering hardware turns to scheme drawing.

Figure 10 be the utility model steering hardware second embodiment overlook from the rear turn to scheme drawing.

Figure 11 is a combination of side view of commonly using Kickboard Scooter.

See also Fig. 1～Fig. 5, Kickboard Scooter of the present utility model mainly is to be fixed in a casing 3 at a pedal front end, casing 3 leading edges are established a vertical rod 31, fixing for a steering hardware 4, each tool one wheels 20 of pedal 10 front and back ends, its preceding wheels comprise two pulleys 21 and by steering hardware 4 controls, this steering hardware 4 comprises:

Casing 3 root edges are established permanent seat 41, these permanent seat 41 apical margins are established a platform 411, establish two keyholes 412 before and after this platform, make permanent seat be locked in casing and be arranged in keyhole 412 with gim peg 413, this permanent seat 41 below tools one protuberance 414 is for being articulated in a swing seat 42 tops, set firmly a driving lever 415 in protuberance 414 rear sides in addition, these driving lever 415 terminal spherical portion that form.

Each tool one upstanding wall 420 before and after the swing seat, two upstanding walls, 420 apical margins apart from swing seat bottom suitably height and position establish a axis hole 421 before and after running through, the protuberance 414 of permanent seat below is located between this two upstanding wall, and is arranged in axis hole 421 and makes swing seat 42 finish pivot joint with the permanent seat protuberance by means of a pivot 422.These swing seat 42 lower edges extend an alar part 423 to both sides, the alar part apical margin is provided with the predetermined angular that raises up, and the both sides of permanent seat protuberance 414 also are provided with identical inclination angle, make between the both sides of this alar part 423 and permanent seat protuberance 414 each folder establish a compression spring 43, and each is inwardly tilting to make two compression springs 43.

These swing seat 42 lower edges rearward protrude out an articulated section 424, be hubbed at wherein for a swing arm 6 front ends, these swing arm 44 upper limbs are established a restriction seat 441 for ccontaining driving lever 415 terminal spherical portion, swing seat 42 root edge centers are hubbed at the axis hole 454 in 45 stage casings, a chassis with an axle center 425, this chassis 45 extends laterally to swing seat 42 outsides, both sides are then extended side plate 451 downwards for omiting epirelief, side plate 451 has tilt angle to be made the little outside skew in bottom and establishes a screw 452 and establish for pulleys 21 bolts, the 45 liang of proceeds posterolateral in this chassis are provided with an elongated slot 453 and respectively articulate with a connecting rod 46, two connecting rods, the 46 ends roller 461 that is pivoted, this roller 461 is embedded in the elongated slot 453, and his end of two connecting rods 46 is articulated in swing arm 44 rearward end simultaneously.

By aforementioned steering hardware 4, but user's side direction stands on Kickboard Scooter pedal 10, and grip vertical rod 31 tops with hand, the control that turns to is according to the inclination of user's health and the vertical rod 31 of extrapolating, make pedal 10 and casing 3 inclinations simultaneously, like this, the permanent seat 41 that is fixed in casing 3 root edges is because of being to be articulated in swing seat 42 tops to change (as shown in Figure 6) to a lateral deviation jointly, so be located at that the driving lever 415 of permanent seat can be swung and the restriction seat 441 that promotes the swing arm upper limb, make swing arm 44 to the pedal reverse horizontal nutation (as shown in Figure 7) that tilts, and drive chassis by the connecting rod 46 of the 45 liang of proceeds posterolateral in chassis and turn to.

When permanent seat 41 deflects from swing seat 42 tops, the compression spring 43 that each folder is established between the both sides of swing seat alar part 423 and permanent seat protuberance 414 can press down strength so as to buffering, and can return positive permanent seat 41 when turning to finishing, and establish a position-limited trough 416 at permanent seat in a swing seat upper limb articulated section, be subjected to this position-limited trough 416 to prop up swing seat upper limb when making permanent seat deflection one predetermined angular and again deflection to prevent the situation of changeing dead.

Another embodiment of the utility model Design of Steering Mechanism as shown in Figure 8, similarly, the an axis hole 474 swing seat 42 root edge centers that are pivoted are established on this chassis 47 from its stage casing, chassis 47 two side ends also extend laterally to swing seat 42 outsides, make this two side ends for by putting pulley 21.Maximum difference is, these 47 rears, chassis are provided with a pedestal that laterally protrudes out 48, these pedestal 48 apical margins comprise an elongated hole 481, and make this elongated hole 481 be set in the be pivoted suitable eccentric throw position in dead aft, center, this chassis 47, supply a slide block 482 along its major axis slippage in this elongated hole 481, this slide block embeds for driving lever 415 terminal spherical portion.

This embodiment operating principle is same as first embodiment, see also shown in Fig. 9,10, borrow the swing of driving lever 415 to force chassis 47 to pivot according to its center that is pivoted, wherein, cross travel supply side direction in pedestal elongated hole 481 of its spherical portion pushes during driving lever 415 swings, and the longitudinal travel of putting on the spherical portion is to borrow to move on the slide block 482 to overcome in elongated hole 481, when chassis 47 turns to, slide block 482 in elongated hole 481 slippage to overcome radial runout.

In sum, Kickboard Scooter of the present utility model turns to because of borrowing this steering hardware to make the user borrow centre of body weight to be offset to control, and can obtain preferable limbs harmony, so the user can change and more spend more sample obtaining more enjoyment, and can improve the safety that turns to.

Claims

1, a kind of Kickboard Scooter steering hardware, the preceding wheels of Kickboard Scooter comprise two pulleys and by steering hardware control, it is characterized in that:

The pedal front end is to be fixed in a casing, and the casing leading edge is fixed for steering hardware, and this steering hardware comprises a permanent seat, a swing seat, a chassis;

Described permanent seat is located at the casing root edge, and its below tool one protuberance is for being articulated in swing seat top, and the protuberance rear side sets firmly a driving lever, the terminal spherical portion that forms of this driving lever;

Described swing seat apart from its bottom suitably height and position establish a axis hole before and after running through, be arranged in axis hole and make the swing seat finish pivot joint by means of a pivot with the permanent seat protuberance, this swing seat lower edge extends an alar part to both sides, and each folder is established a compression spring between the both sides of this alar part and permanent seat protuberance;

Described swing seat lower edge rearward protrudes out an articulated section, is hubbed at wherein for a swing arm front end, and this swing arm upper limb is established a restriction seat for the terminal spherical portion of ccontaining driving lever;

Described chassis is hubbed at swing seat root edge center from its stage casing, and extends laterally to the swing seat outside, makes its both sides for settling pulley, and each articulates these chassis two proceeds posterolateral with a connecting rod, and two connecting rod ends are articulated in the swing arm rearward end simultaneously.

2, a kind of Kickboard Scooter steering hardware according to claim 1 is characterized in that, the connecting rod pivot points of described chassis two proceeds posterolateral is provided with an elongated slot, the two connecting rod ends roller that is pivoted, and this roller is embedded in the elongated slot.

3, Kickboard Scooter steering hardware according to claim 1, it is characterized in that, each tool one upstanding wall before and after the described swing seat, two upstanding wall apical margins apart from swing seat bottom suitably height and position establish a axis hole before and after running through, folder is established the protuberance that articulates the permanent seat below between this two upstanding wall; Establish a position-limited trough at permanent seat in swing seat upstanding wall upper limb articulated section, make this position-limited trough prop up swing seat upper limb when making permanent seat deflection one predetermined angular.

4, Kickboard Scooter steering hardware according to claim 1 is characterized in that, both sides, described chassis are then extended side plate downwards for omiting epirelief, and side plate tool tilt angle makes the little outside skew in bottom and establishes a screw and establish for the pulley bolt.

5, Kickboard Scooter steering hardware according to claim 1, it is characterized in that, the alar part apical margin that described swing seat lower edge extends to both sides is established the predetermined angular that raises up, and the both sides of permanent seat protuberance also are provided with identical inclination angle, make and this alar part between two compression springs established of folder each is inwardly tilting.

6, Kickboard Scooter steering hardware according to claim 1 is characterized in that, described permanent seat apical margin is established a platform, and this platform is established several keyholes, makes permanent seat be locked in the casing root edge and be arranged in keyhole with gim peg.

7, a kind of Kickboard Scooter steering hardware, the preceding wheels of Kickboard Scooter comprise two pulleys and by steering hardware control, it is characterized in that:

The pedal front end is fixed in a casing, and the casing leading edge is fixed for steering hardware, and this steering hardware comprises a permanent seat, a swing seat, a chassis;

Described permanent seat is located at the casing root edge, and its below tool one protuberance sets firmly a driving lever in the protuberance rear side in addition for being articulated in swing seat top, the terminal spherical portion that forms of this driving lever;

Described swing seat apart from its bottom suitably height and position establish a axis hole before and after running through, borrow one to be arranged in axis hole and swing seat and permanent seat protuberance are articulated, this swing seat lower edge extends an alar part to both sides, and each folder is established a compression spring between the both sides of this alar part and permanent seat protuberance;

Described chassis is hubbed at a swing seat root edge center from its stage casing, the chassis two side ends also extends laterally to the swing seat outside, makes this two side ends for by putting pulley, and the be pivoted suitable eccentric throw position in dead aft, center, this chassis is affected by the terminal spherical portion of driving lever.

8, Kickboard Scooter steering hardware according to claim 7, it is characterized in that, rear, described chassis is provided with a pedestal that laterally protrudes out, this pedestal apical margin comprises an elongated hole, this elongated hole is set in the be pivoted suitable eccentric throw position in dead aft, center, this chassis, supply a slide block along its major axis slippage in this elongated hole, this slide block embeds for the terminal spherical portion of driving lever.

9, Kickboard Scooter steering hardware according to claim 7, it is characterized in that, the alar part apical margin that described swing seat lower edge extends to both sides is provided with the predetermined angular that raises up, and the both sides of permanent seat protuberance also are provided with identical inclination angle, make and this alar part between two compression springs established of folder each is inwardly tilting.

10, Kickboard Scooter steering hardware according to claim 7 is characterized in that, described permanent seat apical margin is established a platform, and this platform is established several keyholes, is arranged in keyhole with gim peg and makes permanent seat be locked in the casing root edge.

11, Kickboard Scooter steering hardware according to claim 7 is characterized in that, both sides, described chassis are then extended side plate downwards for omiting epirelief, and side plate tool tilt angle makes the little outside skew in bottom and establishes a screw and establish for the pulley bolt.

12, Kickboard Scooter steering hardware according to claim 7, it is characterized in that, each tool one upstanding wall before and after the described swing seat, two upstanding wall apical margins apart from swing seat bottom suitably height and position establish a axis hole before and after running through, establish the protuberance that articulates the permanent seat below for folder between this two upstanding wall.