KR102698964B1 - Non-slip with emergency safety induction function and its manufacturing method - Google Patents

Abstract

The present invention relates to a non-slip having an improved emergency safety guidance function that faithfully performs the non-slip function in normal times while allowing easy identification and safe guidance in an emergency, and a method for manufacturing the same.
The present invention is configured and manufactured so that a non-slip projection (12) is protrudingly fixed on a surface (10a) of a non-slip base material (10), a character hole (11) is punched through the non-slip base material (10), and a solid character-luminescent resin mixture (14') that is hardened after luminescent powder (14b) mixed in a liquid resin (14a) of a liquid luminescent resin mixture (14) filled in the character hole (11) is accumulated on the surface (10a) of the non-slip base material (10) and is exposed through the character hole (11) on the surface (10a) of the non-slip base material (10).

Description

Non-slip with emergency safety induction function and its manufacturing method

The present invention relates to a non-slip, and more specifically, to a non-slip having an improved emergency safety guidance function that enables easy identification and guidance to an emergency exit road in an emergency situation, and a method for manufacturing the same.

Previously, a non-slip was disclosed that enabled identification at night by applying luminous paint to the surface of a non-slip member or attaching luminous tape, as in a prior art patent described in a patent document of a prior art document.

However, the above-mentioned prior art has a problem in that luminous paint is applied to the surface of a non-slip metal member or luminous tape is adhered to it, so it gradually wears out or peels off over a long period of time, resulting in a significant deterioration in nighttime identification function or complete loss.

KR 10-2028358 B1 2019.10.04

The purpose of the present invention is to provide a non-slip having an improved emergency safety guidance function that faithfully performs the non-slip function in normal times while allowing easy identification and safe guidance in an emergency, and a method for manufacturing the same.

Another object of the present invention is to increase the lifespan of a non-slip by preventing the luminous inducing function from being lost at all even when the non-slip is used for a long period of time.

Another object of the present invention is to obtain a stronger bonding force when fixing a non-slip to an attachment object such as a staircase.

The present invention comprises: an inductive character processing process for forming a text character hole in a non-slip base material made of metal; an abrasive mixing process for mixing nickel-based solder and abrasives in a paste state and then stirring them to obtain a text character mixture; a non-slip protrusion forming process for forming the abrasive mixed material so as to protrude on the surface of the non-slip base material so as to have a non-slip protrusion; a non-slip protrusion drying process for naturally drying the non-slip base material at room temperature so that binder moisture on the surface of the non-slip protrusion evaporates; a non-slip protrusion brazing process for putting the non-slip base material into a brazing furnace and melting the nickel-based solder of the non-slip protrusion by a high temperature higher than the melting point of the nickel-based solder material so that the non-slip protrusion with the abrasive grains is bonded to the surface of the non-slip base material; an inductive character masking process for attaching masking tape to the surface of the non-slip base material on the side where the non-slip protrusion is present so that one side of the text character hole is blocked; An emergency device comprising: a luminous resin mixing process in which luminous powder and liquid resin are mixed to form a pretreatment luminous resin mixture, and then the pretreatment luminous resin mixture and a hardener are mixed to obtain a liquid luminous resin mixture; a luminous resin mixture application process in which the luminous resin mixture is applied to the back surface of the non-slip base material and the surrounding non-slip base material so that the luminous resin mixture is filled inside the text characters; a luminous powder surface accumulation process in which the luminous powder mixed with the liquid resin sinks and accumulates toward the surface of the non-slip base material while the luminous resin mixture filled in the text characters is cured; and a masking removal and curing process in which, after the curing of the luminous resin mixture is completed, the masking tape is removed from the surface of the non-slip base material and cured at room temperature to obtain a solid luminous resin mixture. It features a non-slip manufacturing method with a safety-inducing function.

Another feature of the present invention is that in the above-mentioned abrasive mixing process, 50 to 80 parts by weight of nickel-based solder and 20 to 50 parts by weight of abrasive are mixed and mixed, and in the luminescent resin mixing process, 20 to 50 parts by weight of luminescent powder and 50 to 80 parts by weight of liquid resin are mixed to mix a pretreatment luminescent resin mixture, and then the pretreatment luminescent resin mixture and a hardener are mixed in a weight ratio of 2:1 to obtain a luminescent resin mixture.

Another feature of the present invention is a non-slip having an emergency safety guidance function, which is manufactured by the above-mentioned manufacturing method and has non-slip projections fixed to the surface of a non-slip base material, a character hole is punched in the non-slip base material, and a solid character-luminescent resin mixture, in which a character-luminescent powder mixed in a liquid resin of a liquid luminescent resin mixture filled in the character hole, is accumulated toward the surface of the non-slip base material and then hardened, is provided so as to be exposed through the character hole on the surface of the non-slip base material.

Another feature is that the solid luminescent resin mixture is formed on the back side of the non-slip base material and is formed so that the solid luminescent resin mixture is bonded to the back side of the non-slip base material in all directions, thereby exposing the text on the back side of the non-slip base material.

The present invention has the effect of greatly improving pedestrian safety against slipping accidents by using non-slip protrusions that normally employ ceramic particles, which have superior wear resistance and good wear resistance.

In addition, the present invention has the effect of obtaining a stronger bonding force when fixing a non-slip to an adherend such as a staircase, since the resin component of the solid luminescent resin mixture having a resin component on the back surface of the non-slip base material and the resin component of the solid luminescent resin mixture joint provided in all directions thereof have better local bonding with a silicone adhesive of the same polymer series.

In addition, it has the effect of ensuring that the luminescence-inducing function of the solid luminescent resin mixture is not lost at all even if the non-slip is used for a long period of time, and this also provides the effect of increasing the lifespan of the non-slip.

Figure 1 is a diagram showing the manufacturing process of non-slip according to the present invention.
Figure 2 is a non-slip processing state diagram explaining the inductive character processing process according to the present invention.
Figure 3 is a non-slip plan view explaining the non-slip protrusion forming process according to the present invention.
Figure 4 is a non-slip cross-sectional configuration diagram of a state in which the text of the present invention is punched and a non-slip projection is provided.
Figure 5 is a non-slip cross-sectional view illustrating a process for applying a luminescent resin mixture according to the present invention.
Figure 6 is a cross-sectional configuration diagram of the completed non-slip of the present invention.
Figure 7 is a non-slip photograph explaining the operational state of the non-slip of the present invention.

The present invention will be described in more detail with reference to the attached preferred embodiments as follows.

Referring to Fig. 1, the present invention is implemented as a first process, a guided character processing process (S1). The guided character processing process (S1) is a process of perforating a non-slip base material (10) mainly composed of stainless steel material, using laser processing or press processing, to form a text character processing (11), as shown in Fig. 2. Since the laser processing and press processing are already known technologies, a detailed description thereof will be omitted.

Therefore, in the present invention, the phrase character hole (11) means something processed into a single-line phrase shape as shown in FIGS. 2 and 4. In addition, the phrase character hole (11) is not necessarily processed into letters, but may be a number, symbol, shape, etc.

The second process of the present invention is a non-slip abrasive grain mixing process (S2). The non-slip abrasive grain mixing process (S2) is a process of mixing and mixing 50 to 80 parts by weight of nickel-based solder paste and 20 to 50 parts by weight of abrasive grains. The abrasive grains may be ceramic materials such as wear-resistant artificial diamond, tungsten carbide, alumina, and zirconia.

And when mixing the above-mentioned raw materials, it is preferable to mix them by rotating them at a high speed of 2,000 to 3,000 rpm/min with a ceramic ball (not shown) in a stirrer, and by stirring them in this manner, an abrasive mixed material is obtained.

Next, the present invention carries out the third process, the non-slip projection forming process (S3). The non-slip projection forming process (S3) is a forming process for forming non-slip projections (12) on the surface of the non-slip base material (10), as shown in Fig. 3.

The non-slip projection forming process (S3) is to form non-slip projections (12) protruding on the surface of the non-slip base material (10) as shown in FIGS. 3 and 4 by means of a screen printing method. That is, a screen (not shown) (mold) having perforations in the shape of non-slip projections (12) is placed in close contact with the surface of the non-slip base material (10), and then a grain mixture is applied on the screen and the grain mixture is moved while being pushed by a squeegee (not shown), thereby printing non-slip projections (12) protruding on the surface of the non-slip base material (10) as shown in FIG. 3. Since this screen printing method is already known, detailed drawings and descriptions are omitted.

Therefore, the present invention is a fourth process in which a non-slip protrusion drying process (S4) is performed, and this process is a process in which a non-slip base material (10) on which non-slip protrusions (12) are printed is naturally dried at room temperature for 24 to 26 hours. Therefore, during this process, the binder moisture on the surface of the non-slip protrusions (12) evaporates and becomes dry.

Next, the present invention performs a non-slip projection brazing process (S5) as the fifth process. The non-slip projection brazing process (S5) is a process in which a non-slip base material (10) is introduced into a brazing furnace into which hydrogen gas is introduced and brazing is performed at a high temperature of 1,000 to 1,100°C.

Accordingly, among the non-slip protrusion (12) components, only the nickel-based solder (12a) with a low melting point is melted, and the abrasive particles (12b) are joined to the non-slip base material (10). At this time, the oxide generated by the solder during brazing is reduced by the hydrogen component, and the chemical action of reducing the oxide by the hydrogen component is already known, so a detailed description is omitted.

Accordingly, by reductive brazing using hydrogen gas, the non-slip projection (12) is bonded to the non-slip base material (10) with excellent bonding strength. After the brazing process is completed, the nickel-based solder is allowed to cool naturally at room temperature, thereby solidifying again and becoming a solid, and the non-slip projection (12) is firmly bonded to and fixed in the non-slip base material (10).

Next, the present invention implements a sixth process, a character masking process (S6). This process is a process in which, as shown in Fig. 5, a masking tape (13) is attached to the surface (10a) of the non-slip base material (10) on the side with the non-slip protrusions (12) so that one side of the text hole (11) is blocked. The masking tape (13) is preferably a silicone tape that does not adhere to the luminescent resin mixture described later.

Next, the present invention implements a luminescent resin mixing process (S7) as the 7th process. In the luminescent resin mixing process (S7), 20 to 50 parts by weight of luminescent powder and 50 to 80 parts by weight of liquid resin are mixed to form a pretreatment luminescent resin mixture. Next, the pretreatment luminescent resin mixture and the hardener are mixed in a 2:1 ratio to perform posttreatment mixing, thereby completing the luminescent resin mixture.

The resin is preferably an epoxy or silicone resin, and the luminescent powder is preferably a component of a CaA1204 luminescent fluorescent substance having a specific gravity of 1.5 to 2.0. The resin may be a liquid resin having a color such as blue, yellow, or pink. The luminescent powder is a known component that has the property of re-emitting energy caused by previously received light energy as light energy for a certain period of time even in a state where light is blocked, and thus a detailed description thereof will be omitted. The curing agent is also known, so a detailed description thereof will be omitted.

Next, the present invention implements the 8th process, a luminescent resin mixture application process (S8). As shown in Fig. 5, the luminescent resin mixture application process (S8) applies a luminescent resin mixture (14) to the text hole (11) on the back side (10b) of the non-slip base material (10) and the back side (10b) of the non-slip base material (10) around it, so that the luminescent resin mixture (14) fills the inside of the text hole (11).

Next, the present invention performs a luminescent powder surface accumulation process (S9). This process is a process in which, while the luminescent resin mixture (14) filled in the lettering hole (11) is cured for 2 to 3 hours, the luminescent powder (14b) mixed with the liquid resin (14a) sinks toward the surface (10a) of the non-slip base material (10) as shown in Fig. 5, thereby accumulating the luminescent powder (14b) on the surface (10a) of the non-slip base material (10). Since the luminescent powder (14b) has a specific gravity, the luminescent powder (14b) accumulates on the surface (10a) of the non-slip base material (10) due to its characteristic of sinking down due to gravity.

Accordingly, the present invention implements a masking removal and curing process (S10) as the 10th process. The masking removal and curing process (S10) is a process in which, after the curing of the luminescent resin mixture (14) is completed, the masking tape (13) is detached from the surface (10a) of the non-slip base material (10) and the luminescent resin mixture (14) is cured at room temperature for 00 hours or more to harden into a solid state, thereby obtaining a solid luminescent resin mixture (14').

And when the solid luminescent resin mixture (14') is hardened, as shown in Fig. 6, the solid luminescent resin mixture (14') in the text character hole (11) is provided with a solid luminescent resin mixture joint (14c) bonded to the back surface (10b) of the non-slip base material (10) in all directions, and as a result, the solid luminescent resin mixture (14') is firmly fixed to the non-slip base material (10) without being detached from the text character hole (11).

Accordingly, the non-slip of the present invention, as shown in Fig. 6, by the above-described manufacturing method, is provided with a non-slip projection (12) protruding and fixed on the surface (10a) of the non-slip base material (10), a text hole (11) is punched in the non-slip base material (10), and a solid text hole (14') is formed by the text hole (11) in which the text hole (11) is filled with a text powder (14b) mixed in the liquid resin (14a) of the liquid text hole (14) of the text hole (11) and then the text hole (11) is exposed to the text hole (11) on the surface (10a) of the non-slip base material (10) and then hardened.

In addition, the solid luminescent resin mixture (14') exposed to the text hole (11) on the back side (10b) of the non-slip base material (10) is configured to have a solid luminescent resin mixture joint (14c) bonded to the back side (10b) of the non-slip base material (10) in all directions.

Accordingly, the non-slip of the present invention has excellent wear resistance and good wear resistance due to the non-slip protrusion (12) in which ceramic particles (12b) are normally used, so that the safety of walking against slipping accidents is greatly improved.

And since the present invention has a solid luminescent resin mixture (14') and a solid luminescent resin mixture joint (14c) bonded to the back surface (10b) of a non-slip base material (10) in all directions, the bonding property with an adherend such as a staircase is greatly improved during construction.

To help understand the present invention, when constructing a non-slip, a silicone adhesive is usually used to adhere to an adherend such as a staircase and fix it in place. However, in this case, the resin component of the solid luminescent resin mixture (14') having a resin component on the back surface of the non-slip base material (10) and the solid luminescent resin mixture joint (14c) provided on all sides thereof locally bonds better with a silicone adhesive of the same polymer series, so that a stronger bonding force can be obtained when constructing to fix the non-slip to an adherend such as a staircase.

In addition, the present invention provides a stationery box (11) with various logos or phrases, and a solid luminescent resin mixture (14') of various colors is exposed on the stationery box (11), so that in an emergency situation such as a fire, power outage, or earthquake, light energy is emitted in the dark, as illustrated in FIG. 7, thereby exhibiting a function of quickly guiding to an escape route or a specific point in an emergency.

And since the width of the letter of the stationery letter (11) is narrow, there is a non-slip base material made of metal on both sides of the solid luminescent resin mixture (14') exposed to the surface, so even if the surface of the solid luminescent resin mixture (14') is worn down due to friction with shoes when walking, only the surface is slightly worn down, and since the shoes come into contact only with the non-slip base material made of metal (10) on both sides of the solid luminescent resin mixture (14'), the solid luminescent resin mixture (14') is no longer worn down deeply, so even if the non-slip is used for a long period of time, the luminescence-inducing function of the solid luminescent resin mixture (14') is not lost at all, and as a result, the lifespan of the non-slip is increased.

The present invention is not necessarily limited to what has been illustrated and described in the drawings, and may be implemented in various forms by those skilled in the art to which the present invention pertains. Therefore, it is obvious that the present invention should be broadly protected as long as it does not significantly depart from the scope of the claims.

10: Non-slip base material 10a: Surface
10b: If 11: If the text is text
12: Non-slip protrusion 12a: Nickel-based solder
12b:Ground 13:Masking tape
14: Luminescent resin mixture 14': Solid luminescent resin mixture
14a:resin 14b:luminescent powder
14c: Solid luminescent resin mixture joint S1: Inductive character processing process
S2: Non-slip abrasive mixing process S3: Non-slip protrusion forming process
S4: Non-slip protrusion drying process S5: Non-slip protrusion brazing process
S6: Inductive character masking process S7: Luminescent resin mixing process
S8: Luminescent resin mixture application process S9: Luminescent powder surface accumulation process
S10: Mask removal and curing process

Claims (4)

A process (S1) for punching text (11) into a non-slip base material (10) made of metal;
An abrasive mixing process (S2) in which nickel-based solder in a paste state and abrasives are mixed and stirred to obtain abrasive mixing material;
A non-slip projection forming process (S3) in which the above-mentioned abrasive mixture is formed to protrude on the surface of a non-slip base material (10) so that a non-slip projection (12) is formed;
A non-slip protrusion drying process (S4) in which the above non-slip base material (10) is naturally dried at room temperature to evaporate the binder moisture on the surface of the non-slip protrusion (12);
It includes a non-slip protrusion brazing process (S5) in which the above non-slip base material (10) is injected into a brazing furnace and the nickel-based solder (12a) of the non-slip protrusion (12) is melted by a high temperature higher than the nickel-based solder melting point, so that the non-slip protrusion (12) having the abrasive grains (12b) is joined to the surface of the non-slip base material (10);
A masking process (S6) in which masking tape (13) is adhered to the surface (10a) of the non-slip base material (10) on the side with the non-slip protrusion (12) so that one side of the above-mentioned text hole (11) is blocked;
A luminescent resin mixing process (S7) in which luminescent powder and liquid resin are mixed to form a pretreatment luminescent resin mixture, and then the pretreatment luminescent resin mixture is mixed with a hardener to obtain a luminescent resin mixture;
A luminescent resin mixture application process (S8) in which a luminescent resin mixture (14) is applied to the text hole (11) on the back side (10b) of the non-slip base material (10) and the surrounding back side (10b) of the non-slip base material (10) so that the luminescent resin mixture (14) is filled inside the text hole (11);
A luminescent powder surface accumulation process (S9) in which luminescent resin mixture (14) filled in the above-mentioned text box (11) is cured while luminescent powder (14b) mixed with liquid resin (14a) sinks and accumulates toward the surface (10a) of the non-slip base material (10);
A non-slip manufacturing method having an emergency safety guidance function, characterized in that it comprises a masking removal and curing process (S10) in which, after the curing of the above luminescent resin mixture (14) is completed, the masking tape (13) is removed from the surface (10a) of the non-slip base material (10) and cured at room temperature to obtain a solid luminescent resin mixture (14').
In paragraph 1,
A non-slip manufacturing method having an emergency safety induction function, characterized in that in the above-mentioned abrasive mixing process (S2), 50 to 80 parts by weight of nickel-based solder and 20 to 50 parts by weight of abrasive are mixed and mixed, and in the above-mentioned luminescent resin mixing process (S7), 20 to 50 parts by weight of luminescent powder and 50 to 80 parts by weight of liquid resin are mixed to mix a pretreatment luminescent resin mixture, and then the pretreatment luminescent resin mixture and a hardener are mixed in a weight ratio of 2:1 to obtain a luminescent resin mixture.
It is manufactured using the manufacturing method of Article 1 and is provided with a non-slip projection (12) protruding and fixed on the surface (10a) of the non-slip base material (10);
A non-slip having an emergency safety guidance function, characterized in that a character hole (11) is punched into the non-slip base material (10), and a solid character-luminescent resin mixture (14') that is hardened after luminescent powder (14b) mixed in liquid resin (14a) of a liquid luminescent resin mixture (14) filled in the character hole (11) is accumulated on the surface (10a) of the non-slip base material (10) and is exposed to the character hole (11) on the surface (10a) of the non-slip base material (10).
In the third paragraph,
A non-slip having an emergency safety guidance function, characterized in that it is configured to have a solid luminescent resin mixture joint (14c) bonded to the back surface (10b) of the non-slip base material (10) in all directions, with the solid luminescent resin mixture (14') exposed as a text hole (11) on the back surface (10b) of the non-slip base material (10).