CN1313141A

CN1313141A - Skate board structure

Info

Publication number: CN1313141A
Application number: CN00102994A
Authority: CN
Inventors: 余文良
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-14
Filing date: 2000-03-14
Publication date: 2001-09-19

Abstract

A structure of skate board is composed of fastening part and action part, which are matched for easily folding its handle. A quickly detachable part passes through two axle holes of said fastening part and the slide track slot of said action part. A push-button is jammed in through hole. A quickly detachable part presses closely the two lugs and action part for stable combination between fastening part and action part. Loosening the quickly detachable part and pressing push-button can allow the action part to be pull out of its holding slot and then folded.

Description

Skate board structure

The invention relates to a kind of skate board structure, more specifically it is established part by card and cooperates with action piece is isostructural, makes the quick folding that carried out of the control handle of Kickboard Scooter, and is convenient to portable and takes in; And, allow Kickboard Scooter can reach the function of braking easily by the brake facing that is arranged in the Kickboard Scooter arc, increase the safety of Kickboard Scooter.

At first please cooperate earlier consult shown in Figure 1, general Kickboard Scooter mainly comprises a control handle 10, one control stalk 11, one front fork 12, one back vent 13, one front-wheel 14, one trailing wheel 15, institutes such as one pedal 16 and a union link 17 constitute, when people use Kickboard Scooter usually, its operating principle is identical with general slide plate haply, promptly be placed on the pedal 16 with a center of gravity pin, the another pin then promotes backward, wherein Kickboard Scooter has been more than the Kickboard Scooter control handle 10 with the place of the general main difference of slide plate, and the people relatively poor for the sense of equilibrium can obtain a better simply control method by control handle 10; Kickboard Scooter is also more or less freely for the control of direction on the other hand, only need to rotate control handle 10 change of direction easily, identical with the bicycle principle, the general really slide plate of above-mentioned Kickboard Scooter more as can be seen is handy, also comparatively general popular can acceptance; Yet, after using after a while, find that this Kickboard Scooter commonly used is only to meet practicality, it still has anxious part to be promoted in all many-sides.

Creation motivation of the present invention:

One, the control handle of this Kickboard Scooter, therefore the foldable function of tool, when causing Kickboard Scooter not use, does not take sizable accommodation space, and very not convenient on carrying yet.

They are two years old, because the wheel of Kickboard Scooter, general size is all very little, so less system is established the brake gear of similar bicycle, so the user have to utilize the most traditional mode, promptly treat as brake tool with shoes, when user's desire was slowed down Kickboard Scooter or stopped, a pin kiss the earth carried out the action of friction eceleration with regard to inciting somebody to action wherein, thus, are a kind of losses not only, and also might cause athletic injury for health to shoes.

In view of this, the inventor is through detailed thinking, and accumulation is engaged in dealer's system of Kickboard Scooter commodity and the experience of research and development for many years, is developed a kind of skate board structure eventually, feasible reach with improvement above-mentioned.

Main purpose of the present invention is to be to provide a kind of skate board structure, establishes part by card and cooperates with action piece is isostructural, makes the control handle of Kickboard Scooter quite easy in the folding operation, and is convenient to portable; And, allow Kickboard Scooter can reach the function of braking easily by the brake facing that is arranged in the Kickboard Scooter arc, increase the safety of Kickboard Scooter.

The object of the present invention is achieved like this: a kind of skate board structure, it mainly comprises: a card is established part, fork is connected before one end and the Kickboard Scooter, form containing groove in it, containing groove one side offers a through hole and is connected with the external world, in being installed with notch end elongation moulding two folder ears are arranged, and on the folder ear, offer axis hole; One action piece, it is to be tubulose, an end and Kickboard Scooter handle are connected, and offer two sliding-rail grooves and a hole clipping on it, are arranged at the hole clipping place with a button, and are Local Convex for the outer kenel of hole clipping with shell fragment pushing and pressing button; Make action piece be placed in the containing groove, it is corresponding with sliding-rail groove to be axis hole, and button snap is located in the through hole, passes two axis holes and sliding-rail groove with a Fast detachable unit; In view of the above, mat Fast detachable unit packing two folder ear and action pieces, then card is established part and is combined with action piece is firm; And unscrew Fast detachable unit and press the button, then action piece gets stretched containing groove of mat sliding-rail groove and bending action spare; One wheel frame links with two lateral plates and a link piece and to constitute, and generally is the kenel of "  " font, is connected with the link piece of middle part and pedal one end of Kickboard Scooter, offers two groups of axis holes on its two lateral plate, and offers one collude the hole on the one lateral plate; Cooperate an axostylus axostyle and a spring with a trailing wheel, be hubbed between wheel frame one group axis hole, and make spring one end collude to place colluding on the hole; One braking vane, it is the kenel for an arc cover plate, an end forms one group in conjunction with axis hole, is concaved with one thereon groove is set; Braking vane is to cooperate an axostylus axostyle to be hubbed between another group axis hole of wheel frame with it in conjunction with axis hole, and wherein this is provided with groove and is positioned at directly over the trailing wheel; One brake rubber block, the one side is a capping, and the another side is a brake lining, is formed with the through hole that is provided with of a hollow between the two; This is provided with mat through hole and brake rubber block is nested with is fixedly arranged on being provided with on the groove of braking vane, is brake lining and the relative kenel of back wheel surface; In view of the above, in trample the pressing braking vane backward wheel surface near the time, this brake lining must contact carrying out friction brake with the back wheel face, when release was trampled, this braking vane was subjected to the spring force homing.Wherein this action piece be set as the kenel of one with the control handle system of Kickboard Scooter.

In sum, the disclosed structure of the present invention owing to operate when implementing, is established part by card and is cooperated with action piece is isostructural, makes the control handle of Kickboard Scooter quite easy in the folding operation, and is convenient to portable; And, allow Kickboard Scooter can reach the function of braking easily by the brake facing that is arranged in the Kickboard Scooter arc, increase the safety of Kickboard Scooter, so the utilizability with industry of the present invention should be unquestionable.

Fig. 1 is the schematic perspective view of Kickboard Scooter commonly used;

Fig. 2 is a perspective exploded view of the present invention;

Fig. 3 is of the present invention in conjunction with schematic perspective view;

Fig. 4 is that folding structure of the present invention is in conjunction with perspective diagram;

Fig. 5 is a folding state schematic perspective view of the present invention;

Fig. 6 is a rear wheel brake structure cross-sectional schematic of the present invention;

Fig. 7 is a rear wheel brake serviceability scheme drawing of the present invention.

The figure number part:

10. control handle 11. control stalks 12. front forks

13. back vent 14. front-wheels 15. trailing wheels

16. pedal 17. union links 20. cards are established part

21. joint portion 22. containing grooves, 23. through holes

24. folder ear 241. axis holes 30. action pieces

31. sliding-rail groove 32. hole clippings 33. buttons

331. bottom 34. shell fragments, 35. Fast detachable units

40. Roller board body 41. control handles 42. front forks

43. pedal 44. trailing wheels 50. wheel frames

511,512 lateral plates, 513,514. axis holes 515. collude the hole

52. link piece 53. axostylus axostyles 54. springs

60. braking vane 61. is provided with groove in conjunction with axis hole 62.

63. axostylus axostyle 70. brake rubber blocks 71. cappings

72. brake lining 73. is provided with through hole

Now be described with reference to the accompanying drawings as follows with preferred embodiment:

A kind of skate board structure that the embodiment of the invention provided, it mainly is to do innovative design with regard to the control handle folding of Kickboard Scooter and brake system two parts; At first, with regard to its folding structure, mainly be to establish part 20 by card to assemble with action piece 30 and constitute, please cooperate and consult Fig. 2, Fig. 3, shown in Figure 4: wherein:

This card is established part 20, one end is provided with under the joint portion of an inserted link kenel 21, use with Kickboard Scooter 40 before pitch 42 and be connected, card is established and is formed a containing groove 22 in the part 20, offering a through hole 23 in containing groove 22 1 sides is connected with the external world, containing groove 22 open end elongation mouldings have two symmetrical folder ears 24, and respectively offer an axis hole 241 on two folder ears 24;

This action piece 30, it is the kenel for tubulose, one end and Kickboard Scooter control handle 41 are connected, offer the sliding-rail groove 31 and a hole clipping 32 of two long strip types on it, be arranged at hole clipping 32 places with a button 33, these button 33 bottoms 331 are to be broader shape, and are the kenel that protrudes from outside the hole clipping 32 with a shell fragment 34 pushing and pressing buttons 33 bottoms 331; Make action piece 30 be placed in the containing groove 22, be axis hole 241 and sliding-rail groove 31 corresponding kenels, and button 33 is arranged in the through hole 23, and (this Fast detachable unit is to be member quite commonly used to wear two axis holes 241 and sliding-rail groove 31 with a Fast detachable unit 35, only show at this with diagram, as: Fig. 2, Fig. 3, shown in Figure 4).

In view of the above, mat Fast detachable unit 35 is able to turn to be ordered about two folder ears 24 packing clippings and makes action piece 30, and set button 33 on the action piece 30, be to be convexly equipped with to be equipped in the through hole 23, therefore, card is established part 20 and is able to firm the combination (as shown in Figure 3 with action piece 30, the Fast detachable unit spanner is to be the locking state when downward): when desiring to carry out Kickboard Scooter control handle 41 foldings action, be to unscrew the clipping that Fast detachable unit 35 is removed 24 pairs of actuators 30 of folder ear earlier, and press the button 33 and make button 33 be broken away from blocking with through hole 23, then action piece 30 mat sliding-rail groove 31 and stretched containing groove 22 (as Fig. 4, shown in Figure 5, the Fast detachable unit spanner is for removing the locking state when making progress) and bending action ox 30, make Kickboard Scooter control handle 41 be able to smooth and easy folding (as shown in Figure 5).

Moreover with regard to brake structure of the present invention, it mainly is to assemble formation with a wheel frame and a braking vane, sees also Fig. 2, shown in Figure 6, wherein:

This wheel frame 50 links formation with two lateral plates 511,512 and a link piece 52, generally the kenel that is "  " font, be connected with the link piece 52 of middle part and pedal 43 1 ends of Kickboard Scooter 40, on its two lateral plate 511,512, respectively offer two groups of axis holes 513,514, and on 501 of one sides, offer one and collude hole 515; Cooperate an axostylus axostyle 53 and springs 54 with a trailing wheel 44, be hubbed at 513 of wheel frame 50 one group axis holes, and make spring 54 1 ends collude placing and collude on the hole 505:

This braking vane 60, it is the kenel for an arc cover plate, an end forms one group in conjunction with axis hole 61, is concaved with one thereon groove 62 is set; Braking vane 60 is to cooperate an axostylus axostyle 63 to be hubbed at 514 of another group axis holes of wheel frame 50 with it in conjunction with axis hole 61, wherein this groove 62 is set is the top that is positioned at trailing wheel 44 surfaces:

These brake rubber block 70 one sides are capping 71, and the another side is a brake lining 72, and what be formed with a hollow between the two is provided with through hole 73; This is provided with mat through hole 73 and brake rubber block 70 is nested with is fixedly arranged on being provided with on the groove 62 of braking vane 60, is the relative kenel of brake lining 72 and trailing wheel 44 surfaces;

In view of the above, in trample pressing braking vane 50 toward trailing wheel 44 surfaces near the time (as shown in Figure 7), this brake lining 72 must contact carrying out friction brake with 44 of trailing wheels, discharges when trampling, this braking vane 50 is subjected to spring 54 elastic force to automatically reply original position.

Claims

1. skate board structure is characterized in that mainly comprising:

One card is established part, and fork is connected before an end and the Kickboard Scooter, forms containing groove in it, and containing groove one side offers a through hole and is connected with the external world, in being installed with notch end elongation moulding two folder ears is arranged, and offer axis hole on the folder ear;

One action piece, it is to be tubulose, an end and Kickboard Scooter handle are connected, and offer two sliding-rail grooves and a hole clipping on it, are arranged at the hole clipping place with a button, and are Local Convex for the outer kenel of hole clipping with shell fragment pushing and pressing button; Make action piece be placed in the containing groove, it is corresponding with sliding-rail groove to be axis hole, and button snap is located in the through hole, passes two axis holes and sliding-rail groove with a Fast detachable unit; In view of the above, mat Fast detachable unit packing two folder ear and action pieces, then card is established part and is combined with action piece is firm; And unscrew Fast detachable unit and press the button, then action piece gets stretched containing groove of mat sliding-rail groove and bending action spare;

One wheel frame links with two lateral plates and a link piece and to constitute, and generally is the kenel of "  " font, is connected with the link piece of middle part and pedal one end of Kickboard Scooter, offers two groups of axis holes on its two lateral plate, and offers one collude the hole on the one lateral plate; Cooperate an axostylus axostyle and a spring with a trailing wheel, be hubbed between wheel frame one group axis hole, and make spring one end collude to place colluding on the hole;

One braking vane, it is the kenel for an arc cover plate, an end forms one group in conjunction with axis hole, is concaved with one thereon groove is set; Braking vane is to cooperate an axostylus axostyle to be hubbed between another group axis hole of wheel frame with it in conjunction with axis hole, and wherein this is provided with groove and is positioned at directly over the trailing wheel;

One brake rubber block, the one side is a capping, and the another side is a brake lining, is formed with the through hole that is provided with of a hollow between the two; This is provided with mat through hole and brake rubber block is nested with is fixedly arranged on being provided with on the groove of braking vane, is brake lining and the relative kenel of back wheel surface; In view of the above, in trample the pressing braking vane backward wheel surface near the time, this brake lining must contact carrying out friction brake with the back wheel face, when release was trampled, this braking vane was subjected to the spring force homing.

2. skate board structure according to claim 1, it is characterized in that this action piece be set as the kenel of one with the control handle system of Kickboard Scooter.