KR100989327B1 - Skateboards - Google Patents

Abstract

The present invention relates to a skateboard (Skateboard) consisting of two separate boards (Board), more specifically, the directional caster (Inclind Caster) is mounted on the board, the board (Board) can be mutually twisted It's about skateboarding.

Layer

Description

Skateboard with laminated part {SKATEBOARDS}

The present invention relates to a skateboard (Skateboard) consisting of two separate boards (Board), and more particularly, the directional caster (Inclind Caster) is mounted on the board, the board (Board) torsional wrench ( Skateboarding (Wrenching) is possible.

In the background art there is Republic of Korea Patent No. 0394848 (2003.08.04) In the registered patent, the skateboard is composed of the front board and the rear board and the front, rear board is coupled by a connecting element, but the connecting element It is configured to include an elastic body capable of torsion and elastic recovery after the torsion; The bottom of the board is provided with caster wheels, that is, directional casters, which are installed at a wedge angle or an inclination angle in a traveling direction.

However, the elastic body has an elastic deformation due to an increase in the fatigue degree after repeated torsion, and eventually it becomes difficult to maintain the front and rear boards in the same horizontal state.

In addition, the connecting element generates a complicated, high cost of the component, making it difficult to reduce the weight.

Therefore, the skateboard of the present invention provides a continuous circular restoring force even in the repeated torsional wrenching of the front and rear boards, to keep the front and rear board horizontal,

By minimizing the components compared to the conventional skateboard, it is intended to enable ease of manufacture, low cost and light weight.

A front board and a rear board; At least one of the front and rear boards 10 is provided with a directional caster 20 as a driving means; One end of each of the front and rear boards overlaps the stack 30 to form a stacked structure and is coupled to each other to be renched (wrenching) or bent.

In the present invention, the configuration and function of the directional caster 20 and the relationship between the rendezvous refers to the bar disclosed in the Patent No. 394848 and No. 829547.

Skateboard of the present invention,

 Providing continuous circular restoring force even after repeated torsional wrenching of the front and rear boards, the front and rear boards remain horizontal,

By minimizing the components compared to the conventional skateboard, it enables the ease of manufacture, low cost and light weight.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

As in Figures 1 and 2,

The binding unit 30 is coupled to the front boards 10 and 10f having the directional casters 20 and 20f on the bottom and the rear boards 10 and 10r having the directional casters 20 and 20r on the bottom. The binding unit 30,

The rear end portion (a) of the front board (10f) and the front end portion (b) of the rear board (10r) is laminated and stacked 31, and the front and rear boards (10f, 10r) while maintaining the stacked state And a binding body 32 for binding to each other so that they can be mutually positioned or horizontally diffracted.

The binding body 32 is interposed between the surfaces of the stacked front and rear ends (a, b), and both ends thereof are fixed to the front and rear ends (a, b), respectively. 5 may be provided in the form of

Alternatively, as shown in FIGS. 1 and 2, a ring shape may be provided to sew the end portions a and b of the front and rear boards 10f and 10r, where the ring-shaped bundle 32 is formed. There is no actual end, but the ring is the same in the present invention because the ring serves to secure the binding holes (h) perforated at each end (a, b) of the front and rear boards (10f, 10r). see.

When the stacking is spaced in the vertical direction and easy to be placed, the fitting member (t) may also be interposed between the front and rear ends (a, b), and the fitting member (t, t`) is used when an elastic body is used. It is possible to assist the horizontal holding of the front and rear boards 10f and 10r and to maintain the shape when carrying.

In FIG. 2B, the front end portion (b) of the binding body 32 and the rear board 10r-the rear end portion (a) of the front board 10f-when the structure is reversed, becomes the supporting point, The rear boards 10f and 10r do not bend perpendicular to each other.

Since the front and rear boards 10f and 10r have the surfaces of the respective ends a and b stacked, the load acts in a vertical manner, thereby maintaining a horizontal structure naturally.

As such, the structure of the binding unit itself is a structure that stabilizes the user's boarding by adding resistance to the wrenching and maintains the horizontal level of the skateboard. The elastic body may be used, and the elastic body may be separately provided to be interposed between the end portions (a, b) of the front and rear boards stacked on the laminate 31, or the member itself of the binding body 32 may be made of an elastic body. . In addition, as shown in FIG. 3, the portion of the stack 31 forming the binding portion 30 may have narrow widths to the left and right, thereby facilitating right and left trenching.

3 to 4 again with reference to the drawings,

Since the binding body of FIG. 3B has a circular shape, the left and right diffraction is possible, but the binding body 32 of FIG. 3A has a long shape back and forth. Soft contacting is possible because the load applied by minimizing the contact parts of a and b) can be reduced.

The binding body 32 of FIG. 3 binds the end portions a and b of the front and rear boards 10f and 10r while enabling torsional quenching from side to side in FIGS. 4 and 5 (cross section of the binding portion). At this time, the clamping members (t, t`) may serve as an elastic body while opening the gap between the front and rear boards to facilitate the wrenching.

In particular, the binding body illustrated in FIG. 3 has a form in which both end portions of the front and rear boards 10f and 10r are not caught by the board body so as not to be pulled out, and the clamping member t is formed in the middle thereof. The binding body 32 of the binding part 30 illustrated in FIG. 4 exemplifies a configuration in which a separate fitting member t 'is placed on both sides of the binding body.

Hereinafter, as showing the present invention,

1 is a bottom perspective view of an embodiment of the present invention

2 is a plan view and a side view of the above embodiment; B binding part 30 enlarged view

3A and B are top views of different implementations, respectively.

4A, in the embodiment shown in FIG. 3, a cross section of the binding portion 30; B operation

FIG. 5A is a cross-sectional view of another example binding section 30 in the FIG. B operation

Claims (5)

Front board (10f) having a directional caster 20 on the bottom; A rear board 10r having a directional caster 20 at a bottom thereof; In the skateboard comprising a, A rear end portion (a) of the front board and a front end portion (b) of the rear board are stacked (31); A binding body (32) for binding the front and rear boards so as to enable mutual trenching or horizontal diffraction while maintaining the stacked state; Skateboard having a laminate, characterized in that it comprises a Claim 2 has been abandoned due to the setting registration fee. The method of claim 1, Skateboard having a laminated portion, characterized in that the sandwiching member is interposed between the front and rear ends so that the lamination is spaced in the vertical direction delete delete delete

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