Non-slip pad

Abstract

The present invention provides a non-slip pad capable of preventing problems such as corrosion of the stairs or degradation of the non-slip pad's anti-slip function by discharging liquid remaining on the contact surface between the stairs and the non-slip pad and liquid remaining on the upper surface of the non-slip pad to the outside through a liquid discharge hole.

Description

Technology Field

[0001] The present invention relates to a non-slip pad attached to stairs. Background Technology

[0002] Non-slip pads installed on stairs are widely used to prevent pedestrians from slipping.

[0003] Generally, the non-slip pad may be provided with a structure in which an uneven surface is formed on the upper surface of an L-shaped member made of metal material, or a separate friction pad is attached.

[0004] Conventionally, a method is disclosed in which an aluminum material is extruded to form continuous ridges and valleys along the longitudinal direction of a base member, and then installed at the corner of a staircase.

[0005] Since non-slip pads are installed by attaching them to stairs using adhesive tape or the like, liquid can penetrate into the gap between the stairs and the non-slip pad due to water cleaning or external environmental factors (rainwater or liquids generated from the outside).

[0006] If such liquid continuously remains on the contact surface between the stairs and the non-slip pad, it reduces the pad's adhesion, which may cause the pad to lift away from the stairs. As the gap widens due to this lifting, it becomes easier for liquid to seep in.

[0007] In particular, if the stairs are made of wood, liquid remaining on the contact surface between the stairs and the non-slip pad may be absorbed into the wood, causing the wood to corrode or rot.

[0008] Meanwhile, an uneven surface structure for preventing slipping is formed on the upper surface of the non-slip pad.

[0009] However, since conventional uneven structures are formed continuously along the longitudinal direction of the non-slip pad, liquid may remain on the upper surface without being discharged to the outside of the non-slip pad. Such a continuous uneven structure can impair the anti-slip function by causing liquid to remain on the upper surface of the non-slip pad.

[0010] Therefore, a technology is required to discharge the liquid remaining on the non-slip pad to the outside. Prior art literature

[0011] Korean Registered Patent No. 10-0846833 The problem to be solved

[0012] The present invention aims to provide a non-slip pad capable of discharging liquid remaining on the contact surface between the stairs and the non-slip pad and liquid remaining on the upper surface of the non-slip pad to the outside. means of solving the problem

[0013] A non-slip pad according to one feature of the present invention, for a non-slip pad installed on stairs to prevent slipping, comprises: a base member including an upper surface portion that contacts the upper surface of the stairs and a side portion that is bent and extended from the upper surface portion; and a liquid discharge hole formed in a bent portion where the upper surface portion and the side portion meet; wherein the liquid discharge hole discharges liquid remaining on the inner and outer sides of the non-slip pad.

[0014] In addition, the liquid discharge hole is formed to penetrate continuously from a part of the upper surface to the bottom of the side surface.

[0015] Additionally, it further includes a plurality of pattern portions protruding from the upper surface portion to guide the direction of movement of the liquid toward the liquid discharge hole; wherein the pattern portions are provided in a discontinuous form including a plurality of unit patterns spaced apart from each other, and the length of the plurality of unit patterns gradually decreases as they move toward the direction of the liquid discharge hole located on one side of the pattern portion.

[0016] In addition, the liquid discharge hole is provided between the pattern portions spaced apart along the length of the base member.

[0017] In addition, a plurality of the above-mentioned pattern parts are arranged adjacently in the row direction to form a single pattern area, and within the pattern area, the pattern parts of adjacent rows are arranged in a zigzag shape so as to intersect each other.

[0018] In addition, within the pattern area, the liquid is dispersed through the spacing provided between each of the plurality of unit patterns forming the pattern portion and moves toward the pattern portion of the next row, and is dispersed through the spacing provided between each of the plurality of unit patterns forming the pattern portion of the next row, thereby inducing a direction of movement toward the liquid discharge hole. Effects of the invention

[0019] The present invention provides a non-slip pad that can prevent problems such as corrosion of stairs or degradation of the non-slip pad's anti-slip function by discharging liquid remaining on the inner and outer sides of the non-slip pad to the outside through liquid discharge holes. Brief explanation of the drawing

[0020] FIG. 1 is a perspective view of a non-slip pad according to a preferred embodiment of the present invention. FIG. 2 is a plan view of FIG. 1. FIG. 3 is a figure illustrating a form in which the movement of liquid toward the liquid discharge hole is induced by a plurality of pattern parts. FIG. 4 is a figure illustrating a modified example of a non-slip pad according to a preferred embodiment of the present invention. FIG. 5 is a figure illustrating an embodiment in which a luminescent part is provided on the upper surface of a non-slip pad according to a preferred embodiment of the present invention. FIG. 6 is a drawing illustrating another embodiment having a luminous part on the upper surface of a non-slip pad according to a preferred embodiment of the present invention. Specific details for implementing the invention

[0021] The following description merely illustrates the principles of the invention. Therefore, those skilled in the art may invent various devices that embody the principles of the invention and fall within the concept and scope of the invention, even if they are not explicitly described or illustrated in this specification. Furthermore, all conditional terms and embodiments listed in this specification are, in principle, explicitly intended only for the purpose of understanding the concept of the invention and should be understood as not being limited to the embodiments and conditions specifically listed as such.

[0022] The aforementioned objectives, features, and advantages will become clearer through the following detailed description in conjunction with the attached drawings, and accordingly, a person skilled in the art to which the invention pertains will be able to easily implement the technical concept of the invention.

[0023] The embodiments described herein will be explained with reference to cross-sectional and / or perspective views, which are exemplary illustrations of the present invention. The thicknesses, etc., of the films and regions depicted in these drawings are exaggerated for the effective explanation of the technical content. The shapes of the exemplary drawings may be modified due to manufacturing techniques and / or tolerances. Furthermore, the number of structures depicted in the drawings is merely an illustrative representation of only a portion. Accordingly, the embodiments of the present invention are not limited to the specific shapes depicted but also include variations in shape resulting from the manufacturing process.

[0024] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

[0025] The width direction of the non-slip pad (100) described below is the ±x direction indicated in the drawing, the length direction of the non-slip pad (100) is the ±y direction indicated in the drawing, and the thickness direction of the non-slip pad (100) is the ±z direction indicated in the drawing.

[0027] FIG. 1 is a perspective view of the non-slip pad (100) of the present invention, and FIG. 2 is a plan view of the non-slip pad (100).

[0028] Referring to FIGS. 1 and 2, the non-slip pad (100) of the present invention comprises a base member (10) having an upper surface portion (10a) that contacts the upper surface of a staircase and a side portion (10b) that is bent and extended from the upper surface portion (10a), and a liquid discharge hole (11) formed in a bent portion (10c) where the upper surface portion (10a) and the side portion (10b) meet.

[0029] The base member (10) is provided as an integral having an "L" shape, comprising an upper surface portion (10a) that contacts the upper surface of the stairs and a side portion (10b) that is bent and extended from the upper surface portion (10a) and contacts the side of the stairs (specifically, the front side of the stairs). The base member (10) is provided with a bent portion (10c) through the area where the upper surface portion (10a) and the side portion (10b) meet. The bent portion (10c) is a boundary area between the upper surface portion (10a) and the side portion (10b) and wraps around the corner of the stairs at a position corresponding to the corner of the stairs (the area where the upper surface of the stairs and the side of the stairs meet).

[0030] The base member (10) may preferably be made of a metal material. More preferably, the base member (10) may be made of SUS material.

[0031] The liquid discharge hole (11) is formed in the folded portion (10c) and can function as a passage for discharging liquid remaining on the inner side (specifically, the contact surface between the upper surface (10a) of the base member (10) and the upper surface of the step) and the outer side (specifically, the upper surface (10a) of the base member (10)) of the non-slip pad (100) to the outside of the non-slip pad (100).

[0032] Specifically, the liquid discharge hole (11) is formed in the folded portion (10c) and can be formed to penetrate continuously from a part of the upper surface portion (10a) to the bottom of the side portion (10b). Accordingly, the liquid on the upper surface portion (10a) and the liquid remaining on the contact surface between the upper surface portion (10a) and the stairs can be continuously discharged to the outside through the liquid discharge hole (11) without stagnating in a localized area of ​​the non-slip pad (100) or flowing back into the inside of the non-slip pad (100).

[0033] More specifically, the liquid discharge hole (11) is formed continuously from the front outer portion of the upper surface (10a) (the outer portion in the direction having the bent portion (10c) based on the width direction (±x direction)) through the bent portion (10c) to the side portion (10b). At this time, the liquid discharge hole (11) is formed continuously by penetrating the entire side portion (10b) from the top to the bottom of the side portion (10b) based on the thickness direction (±z direction).

[0034] The liquid discharge hole (11) may be in the form of a hole bent into an "L" shape, including an upper surface side discharge portion (11a) that cuts the front outer portion of the upper surface portion (10a), and a side surface side discharge portion (11b) that is continuously connected to the upper surface side discharge portion (11a) and formed through from the top to the bottom of the side portion (10b).

[0035] Accordingly, liquid remaining on the inner and outer sides of the non-slip pad (100) can be discharged to the outside of the non-slip pad (100) through the side section (10b) along the folded section (10c) from the front side of the upper surface (10a). As a result, liquid remaining on the inner and outer sides of the non-slip pad (100) can be completely discharged to the outside by passing through the lower part of the side section (10b) through the liquid discharge hole (11).

[0036] Unlike the non-slip pad (100) of the present invention, a polygonal hole including a circle, triangle, square, etc., may be formed in a part of the upper surface and / or side surface. Additionally, a hole that partially cuts the folded portion may be provided. In this case, the hole is formed by cutting the front outer portion of the upper surface, the folded portion, and a part of the upper portion of the side surface, and may be provided in a partial cut shape having a square cross-section or a circular cross-section.

[0037] However, the hole in the form of a partial cut is formed in a structure that does not extend to the end of the side section. Therefore, the hole in the form of a partial cut is formed in a limited section along the length from the front outer edge of the upper surface to the top of the side section.

[0038] A structure having a partially cut-out hole is such that, based on the longitudinal direction of the side section, the hole does not extend to the end (bottom) of the side section, but rather the end is blocked. Therefore, in a structure having a partially cut-out hole, there exists a blocked area based on the direction of liquid discharge. The part of the side section that blocks the hole (specifically, the end of the side section) performs a function similar to a dam by blocking the discharge flow when liquid is discharged through the hole.

[0039] Although liquid can be discharged through a portion exposed to the outside by a partially cut-type hole, the discharge flow may be blocked by the side part that blocks the hole, causing a problem where the liquid does not completely discharge to the outside and instead re-penetrates into the interior of the side part.

[0040] In other words, a non-slip pad equipped with such a partially cut hole has a closed area blocked by a side portion at the bottom of the hole in the thickness direction (±z direction). In a structure equipped with a partially cut hole, the discharge flow of liquid may be interrupted by the uncut lower area of ​​the side portion, which is the closed area blocking the hole. This can lead to a problem where the liquid exposed to the outside through the partially cut hole is not completely discharged and flows back into the contact surface between the side portion and the side of the stairs.

[0041] However, the non-slip pad (100) of the present invention has a liquid discharge hole (11) that is continuously formed penetrating from the front outer portion of the upper surface portion (10a) through the folded portion (10c) to the bottom of the side portion (10b).

[0042] In other words, the liquid discharge hole (11) may start from the front outer edge of the upper surface (10a) and extend along the length from the top to the bottom of the side portion (10b), penetrating the side portion (10b) entirely. Accordingly, the non-slip pad (100) of the present invention does not have a part that blocks the liquid discharge hole (11) based on the direction of liquid discharge.

[0043] As a result, the liquid remaining on the contact surface between the upper surface of the stairs and the upper surface portion (10a) is exposed through the front outer side of the upper surface portion (10a), guided toward the bend portion (10c), and completely discharged downward through the side portion (10b). Additionally, the liquid remaining on the upper surface portion (10a) also flows into the liquid discharge hole (11) and is discharged downward along the side portion (10b), thereby being completely discharged to the outside of the non-slip pad (100).

[0044] As such, the non-slip pad (100) of the present invention is provided with a liquid discharge hole (11) that starts from the front outer edge of the upper surface (10a), passes through the folded portion (10c), and is formed to completely penetrate to the bottom of the side portion (10b). This allows the liquid to be completely discharged to the outside without the problem of the liquid flowing back into the inside of the non-slip pad (100) during the liquid discharge process through the liquid discharge hole (11). As a result, the problem of liquid remaining on the inside and outside of the non-slip pad (100) causing corrosion of the stairs or degrading the anti-slip function can be prevented.

[0045] The liquid discharge holes (11) may be provided in multiple numbers and spaced apart from each other. Through this, the non-slip pad (100) can secure multiple drainage paths on the front side and discharge liquid uniformly to the outside along the length direction of the non-slip pad (100).

[0046] The non-slip pad (100) of the present invention is provided with a plurality of liquid discharge holes (11) on the front outer side of the upper surface portion (10a). Accordingly, the non-slip pad (100) can effectively discharge liquid remaining on the inner and outer sides without reducing the structural strength of the central area where the user's walking is concentrated.

[0047] The non-slip pad (100) of the present invention further includes a pattern portion (12) formed protruding from the upper surface portion (10a). The pattern portion (12) is preferably made of a metal material, more preferably made of a tungsten material. The pattern portion (12) can be welded to a base member (10).

[0048] The pattern portion (12) may be provided in multiple numbers and arranged in multiple rows and / or multiple columns. The pattern portion (12) arranged in multiple rows is provided in a direction corresponding to the width direction (±x direction) of the non-slip pad (100), and the pattern portion (12) arranged in multiple columns is provided in a direction corresponding to the length direction (±y direction) of the non-slip pad (100).

[0049] The non-slip pad (100) of the present invention is provided with liquid discharge holes (11) between a plurality of pattern sections (12) arranged in the longitudinal direction (±y direction) to form a plurality of rows. Accordingly, at least one liquid discharge hole (11) is provided between a plurality of pattern sections (12) spaced apart along the length of the base member (10). Preferably, the liquid discharge holes (11) may be provided in a plurality. Preferably, at least one pattern section (12) may be provided between the plurality of liquid discharge holes (11).

[0050] The pattern portion (12) is arranged such that a liquid discharge hole (11) is located on one side relative to the length direction (±y direction), thereby guiding the direction of movement of the liquid remaining on the upper surface portion (10a) toward the direction where the liquid discharge hole (11) is located. Here, the one side of the pattern portion (12) may be either the left or the right side relative to the pattern portion (12). As an example, the present invention may guide the direction of movement of the liquid toward the liquid discharge hole (11) located on the right side of the pattern portion (12).

[0051] The pattern section (12) includes a plurality of unit patterns (12a) that are spaced apart from each other and arranged in alignment in the length direction (±y direction). Accordingly, the pattern section (12) is provided in a discontinuous form by including a plurality of spaced-apart unit patterns (12a). As an example, the unit pattern (12a) may be provided as a protruding member having an elliptical cross-sectional shape. The shape of the unit pattern (12a) is not limited thereto and may be provided in various shapes such as a circle or a polygon.

[0052] The pattern portion (12) is not limited to performing an anti-slip function that simply increases frictional force on the upper surface portion (10a), but can also perform a function that disperses the liquid on the upper surface portion (10a) through a discontinuous shape and guides its direction of movement toward the liquid discharge hole (11).

[0053] Specifically, the pattern section (12) can disperse the liquid through the spaced-out space (12b) formed by the spacing distance between each unit pattern (12a) and guide the direction of movement toward the liquid discharge hole (11).

[0054] More specifically, a plurality of unit patterns (12a) are formed such that their lengths gradually decrease as they move toward the direction in which the liquid discharge hole (11) is located, and the spacing between adjacent unit patterns (12a) is also formed such that their spacing gradually decreases as they move toward the direction in which the liquid discharge hole (11) is located.

[0055] The direction of movement of the liquid remaining on the upper surface (10a) is set along the gradually decreasing length of the plurality of unit patterns (12a), and as the liquid is dispersed through the spaced-out space (12b) formed due to the spacing between the unit patterns (12a), the direction of movement can be gradually guided toward the liquid discharge hole (11).

[0056] The pattern section (12) may be positioned offset from the liquid discharge hole (11) rather than aligned in the same line with respect to the length direction (±y direction). In other words, the pattern section (12) may be positioned intersectingly rather than aligned in the same row as the liquid discharge hole (11). Preferably, the pattern section (12) may be positioned in an upper row than the liquid discharge hole (11) and the liquid discharge hole (11) may be positioned in a lower row than the pattern section (12) with respect to the width direction (±x direction). Accordingly, the distance between the shortest length unit pattern (12a) positioned adjacent to the liquid discharge hole (11) and the liquid discharge hole (11) may be formed in a diagonal direction. As a result, the liquid on the upper surface (10a) is dispersed through the spaced-apart space (12a) formed in the pattern portion (12) and forms a shape that moves laterally in the direction where the liquid discharge hole (11) is located, and can be guided to the liquid discharge hole (11) arranged diagonally by the shortest length unit pattern (12a).

[0057] The non-slip pad (100) of the present invention preferably comprises a plurality of pattern portions (12). Each pattern portion (12) may be spaced apart in a row direction corresponding to the width direction (±x direction) and spaced apart in a column direction corresponding to the length direction (±y direction). Accordingly, the plurality of pattern portions (12) are provided in a discontinuous form.

[0058] A plurality of pattern sections (12) can be arranged adjacently in the row direction to form a single pattern area (13). Each row of pattern sections (12) within the single pattern area (13) is provided with a plurality of spaced-apart unit patterns (12a) to form a discontinuous pattern structure on the upper surface (10a).

[0059] At least one pattern area (13) may be provided. In the drawings of the present invention, as an example, four pattern areas (13) are provided. A plurality of pattern areas (13) may be spaced apart from each other in the longitudinal direction (±y direction), and a liquid discharge hole (11) may be provided between each pattern area (13).

[0060] Within each pattern area (13), a pattern section (12) arranged in multiple rows is provided. Within the pattern area (13), the pattern sections (12) of adjacent rows are arranged in a zigzag shape so as to intersect each other.

[0061] Specifically, the pattern portions (12) of adjacent rows within a single pattern area (13) are not aligned on the same line with respect to the width direction (±x direction) but are arranged offset in the length direction (±y direction) to form a zigzag shape.

[0062] Referring to FIG. 2, the longest unit pattern (12a) among the unit patterns (12a) in the lower row is arranged to correspond to the spacing (12b) between the longest unit pattern (12a) among the unit patterns (12a) arranged in the upper row in the width direction (±x direction) and the adjacent next unit pattern (12a). Here, the longest unit pattern (12a) is the unit pattern (12a) that has the longest length within the pattern section (12) of one row and is arranged furthest from the liquid discharge hole (11) in the length direction (±y direction).

[0063] The pattern sections (12) of adjacent rows can be arranged so that the longest unit pattern (12a) constituting each pattern section (12) intersects each other in the row direction.

[0064] Specifically, the longest unit pattern (12a) in one row is not aligned in alignment with the longest unit pattern (12a) in an adjacent row, but is positioned so as to be offset in the length direction (±y direction). Accordingly, the unit patterns (12a) constituting each pattern section (12) can be arranged in a manner that intersects with the unit patterns (12a) of adjacent rows. As a result, the liquid can be guided to move gradually toward the liquid discharge hole (11) along each row.

[0065] In other words, the non-slip pad (100) of the present invention is provided with a plurality of rows of pattern portions (12) each having a plurality of unit patterns (12a) whose length gradually decreases as they go toward the liquid discharge hole (11), and the pattern portions (12) of adjacent rows are arranged in an intersecting manner so that the liquid on the upper surface portion (10a) can be guided more efficiently toward the liquid discharge hole (11).

[0066] FIG. 3 is a schematic diagram illustrating the shape in which the direction of movement of the liquid remaining on the upper surface (10a) is guided toward the liquid discharge hole (11) by a plurality of pattern parts (12). The arrows shown in FIG. 3 indicate the direction of movement of the liquid by the pattern parts (12).

[0067] Referring to FIG. 3, within each pattern area (13), the liquid is dispersed through the spacing (12b) provided between each of the multiple unit patterns (12a) forming the pattern portion (12) and moves toward the next row of pattern portions (12), and the direction of movement can be induced toward the liquid discharge hole (11) while being dispersed through the spacing (12b) provided between each of the unit patterns (12a) forming the next row of pattern portions (12). Accordingly, the liquid remaining on the upper surface portion (10a) can be discharged more easily to the outside.

[0068] The non-slip pad (100) of the present invention disperses the liquid remaining on the upper surface (10a) through a row of pattern sections (12) and guides it toward the liquid discharge hole (11). By a structure in which a plurality of pattern sections (12) are arranged in a row direction, the liquid can be repeatedly deflected and moved along each row of pattern sections (12). Accordingly, the liquid on the upper surface (10a) can be gradually guided toward the liquid discharge hole (11) along each row of pattern sections (12).

[0069] In conventional non-slip pads, a form in which an uneven structure is continuously formed along the longitudinal direction and arranged in multiple rows is applied. However, such a continuous uneven structure fails to guide the liquid's movement direction in a set direction and can cause stagnation in localized areas on the upper surface.

[0070] However, the non-slip pad (100) of the present invention is provided with a liquid discharge hole (11) to provide a passage for discharging liquid remaining on the inner and outer sides of the non-slip pad (100), and is provided with a pattern portion (12) together with the liquid discharge hole (11) to disperse the liquid on the upper surface portion (10a) and move it toward the liquid discharge hole (11). The liquid can be discharged to the outside through the liquid discharge hole (11) which is formed continuously through from the upper surface portion (10a) to the bottom of the side portion (10b).

[0071] Liquid remaining on the inner side of the non-slip pad (100) (the contact surface between the upper surface (10a) and the upper surface of the stairs) can be moved while being pressurized within the contact surface by the user's walking or by an external force repeatedly applied to the non-slip pad (100). The contact surface is connected to a liquid discharge hole (11) at the front outer edge of the upper surface (10a). Therefore, liquid remaining on the contact surface can be moved in the direction where the liquid discharge hole (11) is formed by pressurization and completely discharged to the outside through the liquid discharge hole (11).

[0072] Accordingly, the non-slip pad (100) of the present invention is provided with a liquid discharge hole (11) that performs the function of discharging liquid and a pattern part (12) that induces the movement of liquid toward the liquid discharge hole (11), so that the movement and discharge of liquid remaining on the inner and outer sides of the non-slip pad (100) can be performed in a continuous and linked manner.

[0073] FIG. 4 is a partially enlarged illustration of a modified example of the non-slip pad (100) of the present invention.

[0074] A modified example comprises a base member (10) in which the thickness of the upper surface (10a) decreases as it moves from the rear to the front side based on the width direction (±x direction).

[0075] Referring to FIG. 4, the thickness of the upper surface (10a) can gradually decrease as it moves from the outer side of the rear portion to the direction in which the liquid discharge hole (11) is provided on the outer side of the front portion. Accordingly, the upper surface (10a) can have a shape that slopes downward as it moves from the rear portion to the direction in which the liquid discharge hole (11) is provided on the front portion.

[0076] In a modified example, by providing an upper surface (10a) on which an inclined surface (20) is formed, the liquid remaining on the upper surface (10a) can be moved by gravity toward the direction where the liquid discharge hole (11) is located. At this time, the liquid dispersed along the spaced-out space (12b) formed by the pattern portion (12) can be accelerated by the inclined surface (20) and more efficiently induced to move toward the liquid discharge hole (11).

[0077] The upper surface (10a) having an inclined surface (20) prevents the movement of liquid from stagnating at local locations on the upper surface (10a) and induces the liquid to continuously move toward the liquid discharge hole (11), thereby facilitating the discharge of the liquid. According to a modified example, by providing the upper surface (10a) having an inclined surface (20), movement by gravity is combined with the guidance of the liquid's movement direction by the pattern portion (12), allowing the liquid to be moved more effectively toward the liquid discharge hole (11), thereby improving discharge efficiency.

[0078] The non-slip pad (100) of the present invention may be provided with a luminous part (14) on the upper surface (10a). The luminous part (14) may preferably be provided as a paint layer using a coating. The shape of the luminous part (14) is not limited thereto and may be provided in the form of a film that emits light in an environment with low ambient light intensity. By providing the luminous part (14), the non-slip pad (100) can improve the visibility of the location of the non-slip pad (100) and the boundary part of the corner of the stairs (the boundary part corresponding to the folded part (10c) of the non-slip pad (100)) in a dark environment. Accordingly, the non-slip pad (100) can perform not only an anti-slip function but also a function to improve pedestrian safety.

[0079] FIG. 5 is a diagram illustrating an embodiment in which a luminous part (14) is provided on the upper surface (10a) of the non-slip pad (100) of the present invention, and FIG. 6 is a diagram illustrating another embodiment in which a luminous part (14) is provided on the upper surface (10a) of the non-slip pad (100) of the present invention.

[0080] Referring to FIG. 5, the luminous part (14) may be provided in a band shape that is continuously formed along the longitudinal direction (±y direction) on the front outer side of the upper surface part (10a). The luminous part (14) may be provided in a single band shape having a larger area than a row of pattern parts (12).

[0081] Specifically, the luminous part (14) may be provided in the front area of ​​the upper surface (10a) adjacent to the first row of pattern parts (12) provided on the front outer side of the upper surface (10a). Here, the front area of ​​the upper surface (10a) may be an adjacent location to the folded part (10c). As an example, the luminous part (14) may be provided between the first row of pattern parts (12) arranged adjacent to the folded part (10c) and the other row of pattern parts (12) arranged adjacent to the rear outer side of the upper surface (10a).

[0082] As a result, the position corresponding to the corner of the stairs is visually emphasized, making it easy to recognize the position of the stair steps in dark or low-light environments at night.

[0083] Referring to FIG. 6, the non-slip pad (100) of the present invention may be provided with a plurality of luminous parts (14). Each luminous part (14) may be provided in a band shape formed continuously along the length direction (±y direction) and may be spaced apart in the front and back directions with respect to the width direction (±x direction). Between each luminous part (14), a plurality of pattern parts (12) may be provided that are aligned in the same row of different pattern areas (13).

[0084] In other words, the luminous part (14) can be provided in a form that intersects with a plurality of pattern parts (12) arranged in the same row of different pattern areas (13) in the front and back directions.

[0085] A plurality of luminous parts (14) are formed continuously along the length of the upper surface (10a) and are distributed in the front and rear directions to uniformly emit light over the entire surface area of ​​the upper surface (10a), thereby performing the function of guiding a safe walking area within the stairs.

[0086] As described above, although the present invention has been explained with reference to preferred embodiments, a person skilled in the art may implement the present invention with various modifications or variations without departing from the spirit and scope of the invention as described in the following claims. Explanation of the symbols

[0087] 10: Base missing 10a: Top surface 10b: Side surface 10c: Bent section 11: Liquid drainage hole 12: Pattern section 12a: Unit pattern 12b: Spacing 13: Pattern area 14: Luminous part 100: Non-slip pad

Claims

Claim 1 A non-slip pad installed on stairs to prevent slipping comprises: a base member including an upper surface portion that contacts the upper surface of the stairs and a side portion that is bent and extended from the upper surface portion; and a liquid discharge hole formed in a bent portion where the upper surface portion and the side portion meet; wherein the liquid discharge hole discharges liquid remaining on the inner and outer sides of the non-slip pad and further comprises a plurality of pattern portions formed protruding from the upper surface portion to guide the direction of movement of the liquid toward the liquid discharge hole; wherein the pattern portions are provided in a discontinuous form including a plurality of unit patterns spaced apart from each other, and the length of the plurality of unit patterns gradually decreases as they move toward the direction of the liquid discharge hole disposed on one side of the pattern portion. Claim 2 A non-slip pad according to claim 1, wherein the liquid discharge hole is formed to continuously penetrate from a part of the upper surface to the lower end of the side surface. Claim 3 delete Claim 4 In claim 1, the liquid discharge hole is a non-slip pad provided between the pattern portions spaced apart along the length of the base member. Claim 5 A non-slip pad according to claim 1, wherein a plurality of the pattern portions are arranged adjacently in a row direction to form a single pattern area, and the pattern portions of adjacent rows within the pattern area are arranged in a zigzag shape to intersect each other. Claim 6 A non-slip pad according to claim 5, wherein within the pattern area, the liquid is dispersed through a spaced-apart space provided between each of the plurality of unit patterns forming the pattern portion and moves toward the pattern portion of the next row, and is dispersed through a spaced-apart space provided between each of the plurality of unit patterns forming the pattern portion of the next row and is guided in a direction of movement toward the liquid discharge hole.

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