JP3220584U - Handrail to assist evacuation guidance with two types of light - Google Patents

Abstract

The present invention provides a handrail that clarifies a position even in a dark place at the time of a disaster and assists safe and smooth evacuation guidance. SOLUTION: Holes A having a diameter of 12 mm and a depth of 9 mm are provided at intervals of 10 mm on the same line of a wooden round bar having a diameter of about 3.2 cm to 6 cm. Embed rubber chips with millimeter silicon. Further, in parallel with the rubber chip, a hole B having a diameter of 6 mm and a depth of 4 mm is provided at intervals of 20 mm to 50 mm, a phosphorescent material in which phosphorescent pigment powder and white silicone resin are mixed, fluorescent pigment powder and transparent A phosphor mixed with silicon resin is poured alternately, and the surface is covered with a vinyl chip having a diameter of 6 mm and a thickness of 1 mm. [Selection] Figure 1

Description

  The present invention relates to a wooden handrail in which two types of light bodies, a silicon-containing rubber chip having a high anti-slip effect, a phosphorescent material, and a phosphor are embedded.

The handrail assists movement and movement, and makes the stairs go up and down smoothly. In addition, although it is sold and installed as a way to prevent falls and fall and lead to ensuring safety, depending on the level of grip strength and physical strength, it can not be firmly gripped, so there is a risk of injury.
In addition, the position is unclear in the dark, and it is possible that the original role of ensuring safety cannot be achieved during a nighttime disaster.
The handrails that are currently on the market include those with a dent on the main body and anti-slip tape as anti-slip measures. Measures in the dark include things with battery-powered lights and things with phosphorescents embedded.

Utility Model Registration Utility Model Registration No. 30844643

The Great East Japan Earthquake Damage Investigation Team Emergency Earthquake Damage Investigation Report, Earthquake Engineering Committee, Japan Society of Civil Engineers, May 9, 2011 Yoshiura Miura: Psychology of perception and sensitivity, Iwanami Shoten, 2007 Yoko Inoue et al .: Research report on the appearance of security lighting (effects of chromatic light such as blue), 2006 lighting society Kansai branch (Research Committee on the appearance of security lighting), 2007, 8

Those with indentations are difficult to grip with a weak grip. The tape may be peeled off over time, and the effect may be reduced due to friction with the hand. In addition, a battery-powered light has a problem that it is difficult to secure a power source in a disaster.
The present invention intends to solve the problem of conventional handrails by embedding a silicon-containing rubber chip having a high anti-slip effect and two kinds of phosphors, a phosphorescent material and a phosphor.

In the present invention, hole holes having a diameter of 12 mm and a depth of 9 mm are provided on a wooden round bar having a diameter of about 3.2 cm to 6 cm on the same line at intervals of 10 mm, and rubber chips containing silicon are embedded.
Also, in parallel with the rubber chip, a hole with a diameter of 6 mm and a depth of 4 mm is provided on the same line at an interval of 20 mm to 50 mm, and after two kinds of light bodies, a phosphorescent body and a phosphor, are poured alternately, Cover the surface with a transparent vinyl chip and finish. The phosphor is a mixed material of phosphorescent pigment powder that emits light in a dark place and white silicon resin, and the phosphor is a mixed material of fluorescent pigment powder that reflects light and transparent silicon resin.

As described above, by embedding a silicon-containing rubber chip having a high anti-slip effect, it is possible to grip firmly even with a weak gripping force, thereby enabling safer movement.
In addition, by alternately embedding phosphorescent material that mixes phosphorescent pigment powder that emits light and white silicone resin in a dark place, and phosphor that mixes fluorescent pigment powder that reflects light and transparent silicone resin, phosphorescence, Reflection of light by fluorescence is useful for assisting safe and smooth evacuation guidance even in a situation where a power supply is not available in a disaster.

Perspective view of wooden round bar Detailed view of silicone rubber tip shape and hole Detailed diagram of phosphor and phosphor arrangement and hole Development view of a wooden round bar

The handrail body is a wooden round bar with a diameter of about 3.2 cm to 6 cm. On the same line of the handrail body 1, hole holes A are provided at 10 mm intervals, and a silicon-filled rubber chip Ω with a high anti-slip effect is embedded. It is a thing. The hole A has a diameter R of 12 mm and a depth H of 9 mm. A silicon-containing rubber chip Ω having a diameter of 12 mm and a height of 8 mm is used.
Further, in parallel with the above-described rubber chip, hole holes B are provided at intervals of 20 mm to 50 mm, and the phosphor phosphor α that mixes phosphorescent pigment powder that emits light in the dark and white silicon resin, and reflects light. Fluorescent pigment powder and phosphor β mixed with transparent silicone resin are alternately poured.
The hole B has a diameter R of 6 mm and a depth H of 4 mm.

In the present invention, an insert bumper RB-510 manufactured by Kyowa Rubber Industry Co., Ltd. is used as the silicon-containing rubber chip Ω.
Luminescent substance α uses a pigment powder of Luminous Gluminum GLL-300FF, a luminous intensity long afterglow phosphorescent pigment made by Nemoto Special Chemical Co., Ltd., and is mixed at a rate of 10% to 20% with respect to the white silicone resin. To do. This pigment has a characteristic of continuing to emit light for about 10 hours when irradiated with sunlight or ultraviolet rays for about 10 minutes.
The phosphor [beta] is mixed with fluorescent pigment powder in a proportion of 10% to 20% with respect to the transparent silicon resin.

Then, after the phosphorescent material α and the phosphor β are alternately poured into the hole, the surface is covered with a transparent vinyl chip and finished. The vinyl chip θ has a diameter of 6 mm and a thickness of 1 mm.
It should be noted that the number of rows of silicon-containing rubber chips, phosphorescent materials, and phosphors may be changed according to the location where the handrail is used and its application.

1 Handrail body A Silicon-containing rubber chip hole Ω Silicon-containing rubber chip B Phosphor, phosphor hole hole α Phosphor β Phosphor θ Transparent vinyl chip

Claims (2)

  Handrails characterized by holes on the side of a wooden round bar with a diameter of 12 mm and a depth of 9 mm on the same line at an interval of 10 mm and embedded with rubber chips made of silicon with a high anti-slip effect   2. A handrail according to claim 1, wherein hole holes having a diameter of 6 mm and a depth of 4 mm are provided on the same line at intervals of 20 mm to 50 mm on the side surface of a wooden round bar in parallel with a rubber chip containing silicon. Plumbing phosphor powder mixed with white silicone resin, and phosphor pigment powder that reflects light and phosphor mixed with transparent silicone resin are poured alternately, then the surface is covered with a transparent vinyl chip Handrail characterized by finishing

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