JP3089864U - Rear wheel cover with kickboard structure with brake - Google Patents

Abstract

(57) [Problem] To provide a rear wheel cover having a kickboard structure with a brake, which has a good braking effect during running, and is resistant to friction and durability. A pivot ring (11) is provided at a front end of a rear wheel cover (1A), and both sides of the rear wheel cover (1A) correspond to arc-shaped brake pieces (12) of a rear wheel (5). Both ends of the pivot 2 are stopped by nuts 21. A pivot ring 41 is provided at the rear end of the vehicle body 4.
The rear wheel cover 1A corresponds to the pivot ring 41 at the rear end of the vehicle body 4 by the pivot ring 11, and at the same time, the repositioning spring 3 is fitted by the pivot shaft 2.
Furthermore, it is fixed to the pivot shaft 2 with a nut 21 and is pivotally provided at the rear end of the vehicle body 4. The rear spring 1 keeps the rear wheel cover 1A and the arc-shaped brake piece 12 at a constant distance from the rear wheel 5 by the return spring 3. A lateral convex body 13 is provided on the arc-shaped brake piece 12. When the rear wheel cover 1A is pushed, the arc-shaped brake pieces 12 or the lateral convex bodies 13 on both sides push both the rear wheels 5 to reliably apply the brake.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a rear wheel cover having a kickboard structure with a brake.

[0002]

[Prior art]

 All known kickboard rear brake structures are applied on a front-wheel, rear-wheel kickboard. It has a flaky rear wheel cover that is pivoted to the rear end of the vehicle together with the return spring, and the rear spring keeps the rear wheel cover at a certain distance from the rear wheel. When the tread is pressed, the rear wheel cover pushes the rear wheel.

[0003]

[Problems to be solved by the invention]

 However, when this type of rear-wheel cover with a kickboard structure with a brake is applied to a three-wheel (one front wheel and two rear wheels) kickboard, the thin rear wheel cover is easy to bend and only one side is braked. The effect is not good. SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a rear wheel cover having a kick board structure with a brake, which has a good braking effect on a running kick board, and is resistant to friction and durability.

[0004]

[Means for Solving the Problems]

 To achieve the above object, the rear wheel cover according to the first aspect of the present invention comprises a rear wheel cover, a pivot shaft, a reversing spring, and the like. Applicable to wheel kickboard. A rearward spring is pivotally mounted at the front end of the rear wheel cover and installed at the rear end of the vehicle. The rearward spring always keeps the rear wheel cover at a fixed distance from the rear wheel. Both sides of the rear wheel cover correspond to the rear wheel arc-shaped brake pieces. When the rear wheel cover is pressed, the arc-shaped brake pieces immediately push the rear wheel to apply the brake.

[0005] The arc-shaped brake piece of the rear wheel cover according to the second aspect of the present invention is the arc-shaped brake piece of the rear wheel cover according to the first aspect, wherein the lateral convex body is installed and the rear wheel cover is pressed. Then, the horizontal convex body of the arc-shaped brake piece immediately pushes the rear wheel to apply the brake to the rear wheel.

[0006]

[Embodiment]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, the first embodiment of the rear wheel cover of the kickboard structure with a brake according to the present invention includes components such as a rear wheel cover 1, a pivot shaft 2, and a return spring 3, and the like. 4 and then used on wheels 5. A pivot ring 11 is installed at the front end of the rear wheel cover 1, and both sides of the rear wheel cover 1 correspond to the arc-shaped brake pieces 12 of the rear wheel 5. A screw pattern is formed on both ends of the pivot shaft 2, and is stopped with a nut 21. A pivot ring 41 is provided at the rear end of the vehicle body 4.

With these, the rear wheel cover 1 corresponds to the pivot ring 41 at the rear end of the vehicle body 4 by the pivot ring 11, and at the same time, the return spring 3 is loaded by the pivot shaft 2, and further, the nut 21 is attached to the pivot shaft 2. It is fixed and pivoted at the rear end of the car body 4. The rearward spring 3 keeps the rear wheel cover 1 and the arc-shaped brake piece 13 at a constant distance from the rear wheel 5. When the rear wheel cover 1 is pushed, as shown in FIG. 3, the arc-shaped brake pieces 12 on both sides immediately push the two rear wheels 5 to apply a brake to the rear wheels 5.

As shown in FIGS. 4 and 5, in the second embodiment of the rear wheel cover of the kick board structure with brake according to the present invention, parts such as a rear wheel cover 1A, a pivot shaft 2 and a return spring 3 are provided. It is installed on the vehicle body 4 and used for both rear wheels 5. A pivot ring 11 is provided at the front end of the rear wheel cover 1A, and both sides of the rear wheel cover 1A correspond to the arc-shaped brake pieces 12 of the rear wheel 5. A lateral convex body 13 is further provided on the arc-shaped brake piece 12. A screw pattern is formed on both ends of the pivot shaft 2 and is stopped with a nut 21 for the operation. A pivot ring 41 is installed at the rear end of the vehicle body 4.

The rear wheel cover 1 A corresponds to the pivot ring 41 at the rear end of the vehicle body 4 by the pivot ring 11, and at the same time, the return spring 3 is fitted with the pivot shaft 2 and further fixed to the pivot shaft 2 with the nut 21. And is pivoted at the rear end of the vehicle body 4. Due to the return spring 3, the lateral convex body 13 of the arc-shaped brake piece 13 always keeps a constant distance from the rear wheel 5. When the rear wheel cover 1A is pushed, as shown in FIG. 6, the lateral convex bodies 13 of the arc-shaped brake pieces 12 on both sides immediately push both rear wheels 5 to apply a brake to the rear wheels 5.

[0010]

[Effect of the invention]

 As described above, the rear wheel cover of the kickboard structure with a brake according to each embodiment of the present invention includes the rear wheel cover, the pivot shaft, the reversing spring, and the like, and is installed on the vehicle body, and the kickboard for both rear wheels is provided. Applied to A rearward spring is pivoted at the front end of the rear wheel cover and installed at the rear end of the vehicle body. The rearward spring keeps the rear wheel cover at a constant distance from the rear wheel. The both sides of the rear wheel cover correspond to the arc-shaped brake pieces of the rear wheel. When the rear wheel cover is pressed, the arc-shaped brake pieces on both sides that become the brake pieces, or their laterally convex bodies, push both rear wheels and apply the brake reliably. As a result, the braking effect of the kick board during running is good, and it is effective in friction resistance and durability.

[Brief description of the drawings]

FIG. 1 is a schematic view showing a rear wheel cover of a kickboard structure with a brake according to a first embodiment of the present invention.

FIG. 2 is a side view showing the rear wheel cover of the kickboard structure with a brake according to the first embodiment of the present invention.

FIG. 3 is a side view showing the operation state of the rear wheel cover of the kickboard structure with brake according to the first embodiment of the present invention;

FIG. 4 is a schematic view showing a rear wheel cover of a kickboard structure with a brake according to a second embodiment of the present invention.

FIG. 5 is a side view showing a rear wheel cover of a kickboard structure with a brake according to a second embodiment of the present invention.

FIG. 6 is a side view showing an operation state of a rear wheel cover of a kickboard structure with a brake according to a second embodiment of the present invention.

[Explanation of symbols]

 Reference Signs List 1 rear wheel cover 2 pivot shaft 3 return spring 4 body 5 rear wheel 12 arc-shaped brake piece

Claims (2)

[Utility model registration claims] 1. A rear wheel cover comprising a rear wheel cover, a pivot shaft, a return spring, and the like, which is installed on a vehicle body and applied to a kick board of both rear wheels. A rearward spring is pivotally mounted at the front end of the wheel cover and installed at the rear end of the vehicle body. The rearward spring always keeps a fixed distance from the rear wheel by the rearward spring, and both sides of the rear wheel cover are circles of the rear wheel. A rear kick wheel having a kick board structure with a brake of a kick board, wherein the rear wheel is pressed immediately by the arc-shaped brake piece and a brake is applied when the rear wheel cover is pressed corresponding to an arc-shaped brake piece. cover. 2. The arc-shaped brake piece of the rear wheel cover is provided with a laterally convex body, and when the rear wheel cover is pressed,
The rear wheel cover according to claim 1, wherein the rear wheel is immediately pressed by the lateral convex body of the arc-shaped brake piece to apply a brake to the rear wheel.