KR200485545Y1 - Incline block set - Google Patents

Abstract

The present invention relates to an inclined block set capable of forming a ramp using a plurality of inclined blocks. Specifically, the inclined block set of the present invention includes a plurality of inclined blocks, each inclined block including a rectangular plate-shaped receiving portion having a predetermined thickness and an inclined portion formed at one end of the receiving portion.

Description

{INCLINE BLOCK SET}

The present invention relates to an inclined block set for forming a ramp, and more particularly to an inclined block capable of adjusting the height of a ramp by a combination of a plurality of inclined blocks.

Generally, a step is provided to distinguish India and bicycle roads from a roadway through which the vehicle is passing, and these steps are formed higher than the floor to prevent the vehicle from intruding on the road.

In addition, the step is not limited to a specific place, but may be formed to distinguish the outside of the building and the inside of the building.

These steps can distinguish the boundaries of the road, but it was not hard for a bicycle or a wheelchair to pass over, and an additional construction that can alleviate the height of the step, So as to relax the height of the step.

In particular, a person in a wheelchair or a caregiver to assist the person had to go a long distance or lift a wheelchair to a step in order to pass the step.

Therefore, there is a need for a ramp that can be easily carried and installed on a step so that a wheeled device such as a wheelchair, a bicycle, or the like can be raised above a step.

The present invention is directed to solving the above problems and other problems. Another object of the present invention is to provide an inclined block set which is portable and can be easily installed on a ramp.

The technical problems to be solved by the present invention are not limited to the technical problems mentioned above, and other technical problems which are not mentioned can be clearly understood by those skilled in the art from the following description. It will be possible.

According to an aspect of the present invention, there is provided a display device comprising: a plurality of inclined blocks, each inclined block including: a rectangular plate-shaped pedestal having a predetermined thickness; And an inclined portion formed at one end of the receiving portion.

The effect of the inclined block set according to the present invention will be described as follows.

According to at least one of the embodiments of the present invention, there is an advantage that a ramp can be easily installed at a step to be crossed.

In addition, according to at least one of the embodiments of the present invention, there is an advantage that it is easy to carry an inclined block set for installing a ramp.

Further scope of applicability of the present invention will become apparent from the following detailed description. It should be understood, however, that the detailed description and specific examples, such as the preferred embodiments of the invention, are given by way of illustration only, since various changes and modifications within the spirit and scope of the present invention will be apparent to those skilled in the art.

1 shows an exploded perspective view of an inclined block set according to one embodiment of the present invention.
Figure 2 shows a side view of an inclined block set according to one embodiment of the present invention.
FIGS. 3 and 4 are views showing heights varying according to the number of inclined blocks to be stacked according to an embodiment of the present invention. FIG.
FIG. 5 is a perspective view showing a state in which first and second sets of inclined block are overlapped according to an embodiment of the present invention; FIG.
6 is a diagram showing a side view of a state in which first and second sets of inclined blocks are embedded according to an embodiment of the present invention.
FIG. 7 is a front view of a state in which first and second sets of inclined blocks are embedded according to an embodiment of the present invention; FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , ≪ / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

As described above, a step is formed in the boundary between the road and the road. In order to pass a wheelchair or a bicycle, the wheel must be pulled up to the knuckle in front of the knuckle. However, most people with wheelchairs are uncomfortable, so it is not possible to cross the steps themselves.

Therefore, in one embodiment of the present invention, there is a proposal of a portable inclination block set in which a ramp can be easily installed so that the ramp can be overcome. Particularly, in the inclined block set according to the embodiment of the present invention, the height of the ramp can be adjusted by combining only a part of the plurality of inclined blocks. That is, in one embodiment of the present invention, the incline blocks (100-1, 100-2, ...) are stacked in the height direction, and the elevation can be controlled by varying the number of the inclined blocks to be stacked . Hereinafter, the present invention will be described in detail with reference to the drawings.

1 shows an exploded perspective view of an inclined block set according to one embodiment of the present invention. Figure 2 shows a side view of an inclined block set according to one embodiment of the present invention. Although three inclined blocks 100-1, 100-2 and 100-3 are shown in one finishing block 210 in the case of the inclined block set illustrated in the drawings, the number of the inclined blocks is not limited to this number, It will be apparent that the number of inclined blocks may be further provided or less.

FIGS. 3 and 4 are views showing heights varying according to the number of inclined blocks to be stacked according to an embodiment of the present invention. FIG.

The inclined block set in the embodiment of the present invention includes a plurality of inclined blocks 100-1, 100-2, ..., and each of the inclined blocks 100-1, 100-2, (120-1, 120-2, ...) of a rectangular plate shape having a predetermined thickness (h2); And inclined portions 101-1, 101-2, ... formed at one ends of the receiving portions 120-1, 120-2, ....

The set of inclined blocks in the illustrated example may form a ramp by stacking a finishing block 210 at the top and inclined blocks 100-1, 100-2, and 100-3 thereon.

Hereinafter, the structure of the third gradient block 100-3 will be described, but it will be obvious that the same can be applied to the other gradient blocks 100-1, 100-2, ....

Referring to the inclined blocks 100-1, 100-2, ..., the receiving portions 120-1, 120-2, ... and the inclined portions 101-1, 101-2, Respectively. The support portions 120-1, 120-2, ... extend from one ends of the inclined portions 101-1, 101-2, .... That is, one end of each of the inclined portions 101-1, 101-2, ... is fastened to one end of the receiving portions 120-1, 120-2, .... The division of the inclined portions 101-1, 101-2, ... and the receiving portions 120-1, 120-2, ... is conceptually divided by its function, It is not necessary to be provided with an integral structure, but it is obvious that it can be provided in an integral form.

The ramps 150-1, 150-2, ..., which rise from the first height h1 of the inclined portions 101-1, 101-2, ... to the second height h1 + h2 of the other end, . That is, the ramps 150-1, 150-2, ... are raised from the first height h1 to the second height h1 + h2. In other words, a value obtained by adding the predetermined thickness h2 of the receiving portions 120-1, 120-2, ... to the first height h1 becomes the second height h1 + h2. Accordingly, the first height h1 may be lower than the predetermined thickness h2, and the second height h1 + h2 may be higher than the predetermined thickness.

The oblique directions of the oblique roads 150-1, 150-2, ... are directions increasing inward toward the outside of the oblique blocks 100-1, 100-2, .... Thus, by the inclined roads 150-1, 150-2, ... formed at the second height h1 + h2 of the inclined portions 101-1, 101-2, ..., The jaws 130-1, 130-2, ... may be formed on the jaws 120-1, 120-2, The height may be the first height h1.

As shown in FIG. 3, when the finishing block 210 and the first inclined block 100-1 are combined, a ramp having a height of 2 * h2 can be formed. Similarly, as shown in FIG. 4, when the finishing block 210, the first and second inclined blocks 100-1 and 100-2 are combined, a ramp having a height of 3 * h2 can be formed.

4, the first inclined block 100-1 is disposed on the second inclined block 100-2. The first inclined portion 101-1 of the first inclined block 100-1 is disposed adjacent to the second step 130-2 of the second inclined block 100-2, An entire ramp may be formed such that the first ramp 150-1 of the block 100-1 extends from the second ramp 150-2 of the second ramp block 100-2.

3, the length of the finishing block 210 (the lateral direction in the cross-sectional view) is the same as the length of the first bearing portion 120-1 of the first inclined block 100-1 ) Should be the same as d1 (160-1).

4, when the first inclined block 100-1 is located at the upper end of the second inclined block 100-2, the total length of the first inclined block 100-1 (i.e., d1 + d2 should be the same as d3 (150-3) with the second receiving portion 120-2 of the second inclined block 100-2. Here, d2 160-2 is the length of the first inclined portion 101-1 in the first inclined block 100-1.

The finishing block 210 may include a ramp 250 extending from the jaw of the first inclined block 100-1 disposed at the lower end. The ramp 250 of the finishing block 210 may have the same slope as the ramps 150-1 and 150-2 of the first and second sloping blocks.

On the other hand, the inclined block set provided by the above-described method can be easily carried with the two sets being superimposed.

FIG. 5 is a perspective view showing a state in which first and second sets of inclined block are overlapped according to an embodiment of the present invention; FIG. 6 is a diagram showing a side view of a state in which first and second sets of inclined blocks are embedded according to an embodiment of the present invention. FIG. 7 is a front view of a state in which first and second sets of inclined blocks are embedded according to an embodiment of the present invention; FIG.

The first set of inclined blocks includes a first finishing block 210-1 and first to third inclination blocks 100-1 to 100-3. The second set of inclined blocks includes a second finish block 210-2 and fourth to sixth inclined blocks 100-4 to 100-6.

When two sets of inclined blocks are formed in this way, the total height may be h1 + k * h2. Where k is the number of slope blocks.

In order for the wheelchair to go up the ramp, two ramps may be required to form ramps on each wheel. Thus, as in one embodiment of the present invention, there will be an advantage that when two sets of oblique blocks are superimposed and compactly packaged, they can be carried easily. Particularly, it is advantageous that the number of the inclined blocks can be changed according to the height of the step to be crossed, and can be used adaptively to the steps of various heights.

On the other hand, the above-mentioned inclined block or finishing block should maintain its shape to some extent in a laminated state. This is because, when a device such as a wheelchair goes up a ramp, the blocks must be kept in a stacked state without being disturbed.

Therefore, in one embodiment of the present invention, in order to maintain this state, it is proposed to construct the inclined block set with a specific material.

The set of oblique blocks according to one embodiment of the present invention may be composed of ethylene vinyl acetate (EVA) resin. Ethylene vinyl acetate (EVA) resin is one of polyethylene-based polar resins and is a copolymer resin produced by polymerization of ethylene monomer and vinyl acetate monomer. Ethylene vinyl acetate resin is used as a raw material for a petroleum wax modifier and a hot melt adhesive in addition to plastic, film, sheet and molded article because of its flexibility, optical properties, adhesiveness and thermal insulation (warmth). It is also used for floor cushions and safety articles of gymnasium because it has good texture and shock absorption.

Particularly, the EVA resin is excellent in adhesion strength to a base material, and can have sufficient strength for forming a ramp at the same time without losing the laminated state when laminated between inclined blocks. Moreover, the EVA resin is advantageous in that it is excellent in light weight and is advantageous for carrying and moving the position.

As described above, the inclined block according to the present invention and the inclined block set using the inclined block are described as at least one embodiment, and the technical idea of the present invention and its constitution and operation are not limited thereto , And the scope of technical idea of the present invention is not limited / limited by description with reference to drawings or drawings. It will also be appreciated by those of ordinary skill in the art that the concepts and embodiments of the design presented herein may be used as a basis for modifying or designing other structures to accomplish the same purpose of the present invention It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. And various changes, substitutions, and alterations can be made without departing from the scope of the invention.

Claims (10)

An inclined block set in which a plurality of incline blocks are stacked in a height direction to adjust the height of a ramp,
Includes a plurality of inclined blocks (100-1, 100-2, ...)
Each of the inclined blocks 100-1, 100-2,
(120-1, 120-2, ...) of rectangular plate shape having a predetermined thickness;
Inclined portions (101-1, 101-2, ...) formed at one ends of the receiving portions (120-1, 120-2, ...); And
, And a finishing block (210) disposed at an upper end of the plurality of inclined blocks (100-1, 100-2, ...)
The finishing block 210 extends from the first tang 130-1 of the first tilting block 100-1 disposed at the lower end of the tilting block 100-1. The plurality of tilting blocks 100-1, 100-2, ..., The ramp 250 having the same slope as the slopes 150-1, 150-2,
The inclined block set may include a plurality of inclined blocks 100-1, 100-2, ... so as to form two inclined paths,
The two inclined block sets may be superimposed and packed so that the respective inclined surfaces are in contact with each other,
The material of each of the inclined blocks 100-1, 100-2, ... is ethylene vinyl acetate (EVA) resin.
Inclined block set. The method according to claim 1,
(150-1, 150-2, ...) rising from a first height of one end of the slopes (101-1, 101-2, ...) to a second height of the other end,
Inclined block set. 3. The method of claim 2,
And one end of the receiving portions 120-1, 120-2, ... extend from the other ends of the inclined portions 101-1, 101-2, ...,
Inclined block set. 3. The method of claim 2,
Wherein the first height is lower than the predetermined thickness,
Wherein the second height is higher than the predetermined thickness,
Inclined block set. 5. The method of claim 4,
The support portions 120-1 and 120-2 are formed by the inclined paths 150-1, 150-2, ... formed at the second heights of the inclined portions 101-1, 101-2, 2, ...)
Inclined block set. delete delete delete delete delete

Images