CN2496505Y

CN2496505Y - Rocking-arm shock-avoiding structure for scooter

Info

Publication number: CN2496505Y
Application number: CN01239196U
Authority: CN
Inventors: 黄士维; 张武松
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-08
Filing date: 2001-05-08
Publication date: 2002-06-26
Anticipated expiration: 2011-05-08

Abstract

The utility model relates to a swinging arm type shock eliminating structure of a slide pulley. The utility model has the key points that a double swinging arm is pivoted between a front wheel and a wheel cover body of the slide pulley, and the double swinging arm is connected with the front end of the wheel cover body and pivoted with a shock eliminating device, so as to achieve the shock eliminating function of the slide pulley. The double swinging arm is provided with three pivot shaft sections which are respectively pivoted with the front wheel body, the wheel cover body and the shock eliminating device, the shock eliminating device comprises a shock absorbing body, a draw rod fixing seat, and a buffer rubber cushion which are threaded through a locking structure, thus the utility model has the shock eliminating and shock absorbing effects.

Description

Kickboard Scooter rocker-arm anti-vibration structure

Technical field

The relevant a kind of Kickboard Scooter rocker-arm anti-vibration structure of the utility model is meant a kind of Kickboard Scooter that possesses good damping, incabloc function that is provided with at Kickboard Scooter front-wheel place especially.

Background technology

By prior art as can be known, a kind ofly commonly use the Kickboard Scooter anti-vibration structure as shown in Figure 5, be near on the girder frame at trailing wheel place an elastic body to be set at Roller board body, reach the shock-absorbing effect by this elastic body buffering, and another kind is commonly used the Kickboard Scooter anti-vibration structure as shown in Figure 6, its trailing wheel place that also ties up to Kickboard Scooter adds just like the set Shock absorber of bicycle seat, to reach the shock-absorbing effect.

Above-mentioned two commonly use anti-vibration structure all is arranged on Kickboard Scooter trailing wheel position, and the user stand in the place ahead, and hold this control lever, therefore, when wheel body is given a shock, front-wheel bears this jarring forces earlier often, and makes the user experience its shaking force, and above-mentioned Kickboard Scooter shock-absorbing work efficiency is also incorrect.

Summary of the invention

Main purpose of the present utility model is to solve the above problems and a kind of Kickboard Scooter rocker-arm anti-vibration structure is provided, and makes the shock-proof effect of Kickboard Scooter more steady, makes the user can enjoy more steady, comfortable Kickboard Scooter enjoyment.

The purpose of this utility model is such realization: a kind of Kickboard Scooter rocker-arm anti-vibration structure, be characterized in a pair of rocking arm that between the front-wheel of Kickboard Scooter and wheel lid, is pivoted, and this pair rocking arm is connected this leading section of taking turns lid and connects with a shock absorbing apparatus to be established;

This takes turns lid, is located at this slide plate body front end, has three junction surfaces, and its first junction surface and slide plate main body connect solid, and second junction surface and a pair of rocking arm articulate, and the 3rd junction surface connects for a shock absorbing apparatus and establishes;

This pair rocking arm is made up of two rectangular plate bodies, is formed with three relative hinge portions on this pair rocking arm, and its first hinge portion is for being pivoted this front-wheel, and second hinge portion is consolidated and the 3rd hinge portion and this shock absorbing apparatus connect in order to be articulated with this second junction surface of taking turns lid;

This shock absorbing apparatus comprises a shock suction body, a pull bar permanent seat, a cushion rubber bumper and a locking mechanism, and this shock suction body, pull bar permanent seat and cushion rubber bumper wear by this locking mechanism, connects and is made as one and take turns lid and two rocking arms with this;

This shock suction body inner edge is hollow, be directly arranged in this and take turns the 3rd junction surface upper limb face on the lid, and this pull bar permanent seat laterally is locked in the position, the 3rd hinge portion of this pair rocking arm, and be drilled with a lockhole that is connected and a counterbore at the outer peripheral face opposite position; This cushion rubber bumper then is located at this pull bar permanent seat and this is taken turns between the lid, and this locking mechanism of mat axially wears this shock suction body, wheel lid, cushion rubber bumper and pull bar permanent seat and locking in regular turn;

This locking mechanism comprises a pull bar, and adjusts button, an adjustment lining and a locking part, this pull bar is a two-way screw rod, one end and this adjustment button and adjustment lining are combined as a whole, the other end forms an inner bolt hole to end that should the pull bar permanent seat, and this inner bolt hole wears from this counterbore place for this locking part and locks and establish.

Description of drawings

Below in conjunction with preferred embodiment and accompanying drawing thereof the utility model is described in more detail in the back:

Fig. 1 is a schematic appearance of the present utility model.

Fig. 2 is a decomposing schematic representation of the present utility model.

Fig. 3 is a combined planar cutaway view of the present utility model.

Fig. 4 is an application implementation illustration of the present utility model.

Fig. 5 is first kind of Kickboard Scooter anti-vibration structure scheme drawing.

Fig. 6 is second kind of Kickboard Scooter anti-vibration structure scheme drawing.

The specific embodiment

See also Fig. 1 to shown in Figure 3, the utility model Kickboard Scooter rocker-arm anti-vibration structure, comprise a slide plate main body 10, these slide plate main body 10 forward and backward two ends be pivoted respectively a front-wheel 21 and trailing wheel 22, one holding rod 30 is hubbed on vertical tube 11 tops of front end, above-mentioned these members are known structure, do not add at this and give unnecessary details, and characteristics of the present utility model are:

One takes turns lid 40 summarys is skewed Y-shaped, spiral shell is solid at these vertical tube 11 bottom edges, have three

junction surfaces

41,42,43, first junction surface 41 connects solid with slide plate main body 10, this second junction surface 42 is the ㄇ font, protrude out downwards and a pair of Rocker arm 50 articulates, and the 3rd junction surface 43 is positioned at this and takes turns lid 40 external end edge places, be a hole, establish in order to connect with a shock absorbing apparatus 60.

A pair of Rocker arm 50, being parallel relative rectangular plate by two is formed, have three and be parallel

relative hinge portion

51,52,53, this first hinge portion 51 can be for being pivoted this front-wheel 21, this second hinge portion 52 articulates in order to do swing with this second junction surface 42 of taking turns lid 40, and the 3rd hinge portion 53 is positioned at the external end edge place, in order to this shock absorbing apparatus 60 connect establish fixing.

This shock absorbing apparatus 60 comprises a shock suction body 61, a pull bar permanent seat 62, a cushion rubber bumper 64 and a locking mechanism 63, this shock suction body 61, pull bar permanent seat 62 and cushion rubber bumper 64 are that this locking mechanism 63 of mat wears, and take turns lid 40 with this and two Rocker arm 5s 0 connect, wherein:

This shock suction body 61 is a kind of elastic gel with absorbing vibration, inner edge is hollow, it is directly to be located at the 43 upper limb face places, the 3rd junction surface that this takes turns lid 40, and this pull bar permanent seat 62 laterally is locked between the 3rd hinge portion 53 of this pair Rocker arm 50, and and be drilled with a lockhole that is connected 621 and counterbore 622 at the outer peripheral face opposite position; In addition, this cushion rubber bumper 64 is located at this pull bar permanent seat 62 and this is taken turns between the lid 40.

This locking mechanism 63 comprises a pull bar 631, and adjusts button 632, a locking part 634 and an adjustment lining 635, wherein, this pull bar 631 is a two-way screw rod, one end and this adjustment button 632 and adjust lining 635 and be combined as a whole, and the other end forms an inner bolt hole 6311 to end that should pull bar permanent seat 62; After this pull bar 631 axially wears this shock suction body 61, the 3rd junction surface 43 and cushion rubber bumper 64 from top to bottom in regular turn, be locked in lockhole 621 places of this pull bar permanent seat 62, simultaneously, make this locking part 634 wear and be locked in inner bolt hole 6311 places of this pull bar 631, use making this shock absorbing apparatus 60 and this take turns firmly the be combined as a whole shock-absorbing kenel of linkage type of lid 40 and two Rocker arm 5s 0 from this counterbore 622.

Please referring to shown in Figure 4, the utility model is reached the embodiment of economic benefits and social benefits incabloc function according to this, when current wheel body 21 bears the bump vibrations, this takes turns the position of lid 40 and two Rocker arm 5s 0 pivot joints, can produce the action of pivot pendulum state earlier, and finish shock-absorbing function in advance, subsequently, this jarring forces can be absorbed by the shock suction body 61 of this shock absorbing device 60 and cushion rubber bumper 64, so, stand in the user of Kickboard Scooter the place ahead, hand-held holding rod 30, just can directly not experience the strength of bump vibrations, and reach damping, shock-absorbing effect.

In addition, shock suction body 61 of the present utility model also can be spring etc. and has the characteristic of distortion with absorbing vibration strength, screw because but this adjustment button of these pull bar 631 mats 632 rotates or loosen, therefore, when if this shock absorbing apparatus 60 shows slightly lax poor effect because of shock suction body 61, or the user makes the shock-absorbing intensity of shock absorbing apparatus 60 have adjustment in case of necessity because of the difference of body weight, and the user then can adjust its elasticity, makes the shock-absorbing effect of shock absorbing apparatus 60 keep optimum regime.

In addition, because taking turns 40 of lids, this pair Rocker arm 50 and this have a pivot balance staff portion, and this shock absorbing apparatus 60 also has the characteristic of elastic compression, therefore, in the process of Kickboard Scooter slippage, be pressed in this front-wheel 21 places if the mode that the user rocks to lean forward adds, then can make Kickboard Scooter produce the effect that continues to move ahead.

In sum, the utility model Kickboard Scooter rocker-arm anti-vibration structure is a design that has practicality and progressive really, files an application in the whence in accordance with the law.

Claims

1. Kickboard Scooter rocker-arm anti-vibration structure is characterized in that it being a pair of rocking arm that is pivoted between the front-wheel of Kickboard Scooter and wheel lid, this pair rocking arm is connected this leading section of taking turns lid and connects with a shock absorbing apparatus to be established.

2. Kickboard Scooter rocker-arm anti-vibration structure according to claim 1 is characterized in that:

This shock absorbing apparatus comprises a shock suction body, a pull bar permanent seat, a cushion rubber bumper and a locking mechanism, and this shock suction body, pull bar permanent seat and cushion rubber bumper are taken turns lid and two rocking arms by this locking mechanism wears with this and connect and be made as one.

3. Kickboard Scooter rocker-arm anti-vibration structure according to claim 2, it is characterized in that this shock suction body inner edge is hollow, be directly arranged in the 3rd junction surface upper limb face that this takes turns lid, and this pull bar permanent seat laterally is locked in the position, the 3rd hinge portion of this pair rocking arm, and is drilled with a lockhole that is connected and a counterbore at the outer peripheral face opposite position; This cushion rubber bumper then is located at this pull bar permanent seat and this is taken turns between the lid, and this locking mechanism of mat axially wears this shock suction body, wheel lid, cushion rubber bumper and pull bar permanent seat and locking in regular turn.

4. according to claim 2 or 3 described Kickboard Scooter rocker-arm anti-vibration structures, it is characterized in that this locking mechanism comprises a pull bar, and adjusts button, an adjustment lining and a locking part, this pull bar is a two-way screw rod, one end and this adjustment button and adjustment lining are combined as a whole, the other end forms an inner bolt hole to end that should the pull bar permanent seat, and this inner bolt hole wears from this counterbore place for this locking part and locks and establish.