JP2012140751A - Slip prevention material to be laid on detachable floor material - Google Patents

Abstract

An object of the present invention is to lay on a flooring that peels off vinyl sheets, rubber sheets, long sheets such as linoleum, plastic tiles, urethane-coated flooring, etc. that have been applied to a floor by applying a softening release agent. Provide an anti-slip material that can be safely walked without slipping and falling.
SOLUTION: When a long sheet flooring or plastic tile flooring applied with a softening release agent and attached to the floor surface is peeled off, the softening release agent is wet until the flooring becomes ready for peeling. It is an anti-slip material laid on the floor material so as not to slip when walking on the floor material. Provided on the back side of the surface material is a metal protruding piece that bites into the floor material.
[Selection] Figure 4

Description

The present invention relates to an anti-slip material laid on a floor material to be peeled, such as a vinyl sheet, a rubber sheet, linoleum, a plastic tile (P tile), a urethane-coated floor material, and the like, which is applied to a floor surface by applying a softening release agent. It is.

Long sheet flooring such as vinyl sheets laid on open corridors, stairs, verandas, balconies, etc. in condominiums, etc. are decorated with colors and patterns, and should be affixed to concrete or iron surfaces. Therefore, it is laid for the design that makes the appearance look graceful, the safety that the uneven part is provided so as not to slip during walking, and the sound insulation of the sound of shoes that can be heard during walking at midnight or early morning.

This floor sheet is excellent in durability, weather resistance, wear resistance, etc., and even if it can withstand long use, it will definitely deteriorate over time, gradually becoming dirty, discolored, worn, damaged Etc. will occur. Then, it becomes necessary to peel off and replace with a new floor sheet.

When the floor sheet was peeled off, the scraper made of thin steel plate or the tip of the skin was inserted between the floor sheet and the base and peeled manually, but the floor sheet was applied to the concrete surface. Since it was firmly bonded to the adhesive, it could not be easily peeled off, and the peeling work was very powerful, and the worker was exhausted and the work efficiency was not improved.

Therefore, a motor-driven mechanical floor remover is used as one that does not consume physical strength and can be easily peeled off. Various types of floor material peeling machines are provided. For example, a floor handle and a floor sheet are provided by providing a hand handle and swinging a blade plate attached to the tip of a blade bracket in the front-rear direction. There is a type in which a blade plate is driven in between to separate the adhesive layer and the floor sheet is peeled off, and a type having a hand handle and swinging the blade plate at the tip of the blade bracket in the left-right direction as described above. .

As mentioned above, these floor material peeling machines are peeled off by vibrating the blade plate attached to the tip of the blade bracket in the front-rear direction or the left-right direction. If the blade plate hits the concrete surface of the floor, dust will be generated and the dust will be scattered, which will contaminate the work environment, harm the worker's health, and cause great inconvenience to the residents. Become. Therefore, even if it can be used in a place where it does not cause inconvenience to residents, it cannot be used in a place where there is a great influence, and it is currently peeled off by a scraper or skin plow by a conventional worker. However, there was a problem that work efficiency was bad.

As a peeling method for solving such a problem, a softened release agent is applied, and after a predetermined time has elapsed, the softened floor sheet is peeled off. According to this softening release agent method, if the softening release agent softens and swells over the entire floor sheet, it can be easily peeled off, but it takes a relatively long time to soften and swell over the entire floor sheet. Since it had to walk on the floor sheet | seat with which the release agent was apply | coated and the softening release agent was apply | coated, there existed a risk of falling very slippery.

In order to prevent it, it was in time with emergency measures that laid a synthetic resin sheet or plywood on the floor sheet, but these things need fastening means to temporarily fix the four sides with adhesive tape, Not only does it take time to lay, but also there is a slippage between the floor surface and the synthetic resin sheet or plywood, so there was no effect on the anti-slip effect.

Therefore, it is possible to use a non-slip curing sheet (for example, see Patent Document 1) in which a large number of uneven portions are formed on the front surface and an adhesive layer is formed on the entire back surface, or two hard fiber boards can be peeled off. A cured curing plate (see, for example, Patent Document 2), which is polymerized and has a large number of convex portions made of wood fibers of the same raw material as the hard fiber plate, is used on the outer surface of these hard fiber plates.

Utility Model Registration No. 2998811 Utility Model Registration No. 2599502

However, the non-slip curing sheet of Patent Document 1 and the building curing plate of Patent Document 2 are used for curing to protect and protect the finished floor material from being soiled or damaged. However, there is a problem that it does not prevent slipping when it is laid on a floor sheet and walking on the floor sheet, and there is no effect of the sliding effect.

The present invention was developed with the object of solving the above-mentioned problems, and is a vinyl sheet, rubber sheet, linoleum, plastic tile, urethane-coated floor that has been applied to a floor surface by applying a softening release agent. An object of the present invention is to provide an anti-slip material that can be laid on a floor material to be peeled, such as a material, and can safely walk so as not to slip and fall during walking.

As a means for solving the above-mentioned problems and achieving the object, the present invention peels off a long sheet flooring, a plastic tile flooring, a urethane coating flooring, etc., which has been applied to a floor surface by applying a softening release agent. The anti-slip material laid on the floor material so as not to slip when walking the floor material until the softening release agent softens and the floor material can be peeled. An anti-slip material has been developed and adopted on the floor material to be peeled, which is characterized by providing a metal protruding piece that bites into the floor material on the back side.

Further, in the present invention, in the anti-slip material laid on the floor material to be peeled configured as described above, the metal protruding piece is an anti-slip material laid on the floor material to be peeled which is a lath net composed of an oblique mesh. The material and the metal protruding piece were developed and adopted an anti-slip material laid on the floor material to be peeled off, which is the sharp part of the screw.

Since the anti-slip material laid on the floor material to be peeled of the present invention is provided with a metal protruding piece that bites into the floor sheet on the back side of the surface material, gravity is applied when walking on the anti-slip material. Since the metal protruding piece bites into the floor sheet and the anti-slip material does not move, it can pass safely without slipping even when walking on it.

Further, in the anti-slip material laid on the floor material to be peeled configured as described above, since the metal protruding piece is a lath net composed of an oblique mesh, the oblique strand portion and the bond portion are floor sheets. It is easy to bite in and has excellent anti-slip properties because it does not come off even after biting. Furthermore, since the metal protruding piece is a sharpened portion of the screw, it can be safely passed without slipping even when walking because it pierces and bites into the floor sheet.

DESCRIPTION OF EMBODIMENTS Hereinafter, a first embodiment of the present invention will be described with reference to the accompanying FIGS. 1 to 4. An anti-slip material 1 laid on a floor material to be peeled according to the present invention is a surface material of a plastic cardboard 2. And a metal protruding piece of the lath net 3 provided on the back side of the plastic cardboard 2.

The plastic corrugated board 2 is formed in a hollow structure in which a plurality of connecting pieces 5 parallel to each other at a predetermined interval are provided between two opposing upper and lower plates 4, 4. Polypropylene resin is suitable, but other resins may be used.

This plastic corrugated board 2 is excellent in lightness, water resistance, oil resistance, durability, heat insulation, and sound insulation due to the hollow structure. The thickness of the plastic cardboard 2 is preferably about 3 to 5 mm. If it is 3 mm or less, it is not suitable because it causes problems in strength resistance and durability, and if it exceeds 5 mm, it is not suitable because there is a problem that costs increase.

The above lath net 3 is suitably an expanded metal lath in which a lot of cuts are regularly formed in a thin iron plate and stretched in a direction perpendicular to the cuts to form a rhomboid net 6. As shown in FIG. 3, the rhombus mesh 6 is composed of strand portions 7, 7, 7, 7 of a fine mesh portion and bond portions 8, 8, 8, 8 of a thick portion where the mesh intersects. In addition, the position of the bond portion 8 is high, and a rhombus mesh 6 is formed which is inclined at a certain angle and inclined to be pierced easily.

Reference numeral 9 denotes a stapler for fixing a plurality of portions of the lath net 3 to the back surface of the plastic cardboard 2. In the first embodiment, the case where one lath net 3 is used has been described. However, as shown in FIG. 6, the rhombus net 6 a of the lower lath net 3 a is laterally arranged on the back surface of the plastic cardboard 2. In some cases, the rhombic mesh 6b of the upper lath net 3b crosses in the vertical direction and a plurality of sheets are overlapped and fixed. By configuring in this manner, the strand portion 7 and the bond portion 8 are inclined downward at a certain angle, and are projected downward from the single lath net 3. The bite into the flooring material is improved, and a further anti-slip effect can be exhibited.

If the use state of 1st Embodiment comprised in this way is demonstrated with an effect | action and an effect, although the softening release agent is apply | coated, the anti-slip | skid material 1 will be laid on the floor sheet 10 which is easy to slip. The anti-slip material 1 is composed of a plastic corrugated cardboard 2 as a surface material and a lath net 3 as a metal protruding piece, so that it is extremely light and facilitates laying work. Further, when walking on the laid anti-slip material 1, the surface material is the plastic corrugated cardboard 2 and has a hollow structure, so the walking feeling is very good. Further, even if the softening release agent is wetted on the floor sheet 10, the surface material is the plastic corrugated cardboard 2, and it is water resistant, so that it does not have any adverse effect on walking. Further, when walking on the anti-slip material 1, gravity is applied to the lath net 3 of the oblique rhombus mesh 6, and it will bite into the floor sheet 10, so that there is no possibility of slipping and it is possible to walk safely.

Next, FIG. 7 to FIG. 10 show a second embodiment of the present invention. This anti-slip material 11 is the same as the first embodiment in that the surface material is plastic corrugated cardboard 12. However, narrow wood pieces 13 are arranged at predetermined intervals on the back side, screws 14 are driven into the wood pieces 13, and the tip portion is a sharp portion 15. The upper surface of 13 and the lower surface of the plastic cardboard 12 are integrally joined with an adhesive.

When the usage state of the second embodiment configured as described above is described together with the action and effect, the anti-slip material 11 is laid on the floor sheet 16 which is coated with the softening release agent and is slippery. Since it is the same as 1st Embodiment and the sharp part 15 of the screw | thread 14 protrudes in the wood piece 13 arrange | positioned for every predetermined space | interval, there is a possibility that it may become a spike and slip into the floor sheet 16. It can be safely walked. Further, since the sharpened portions 15 of the screws 14 are arranged in a staggered manner, the biting into the floor sheet 9 is stabilized. Furthermore, since the wood piece 13 in contact with the floor sheet 16 is not a single plate but is formed by several narrow wood pieces 13, the warping rate is reduced and the contact with the floor sheet is improved. Furthermore, when it is necessary to reduce the width of the anti-slip material 11, it is convenient that a desired lateral width can be easily obtained by cutting in the vertical direction through the space between the wood piece 13 and the wood piece 13.

Further, FIGS. 11 to 13 show a third embodiment of the present invention. The anti-slip material 21 is different from the first and second embodiments in that the surface material is plastic. The panel 22 is used as a surface material instead of corrugated cardboard. A dish pad 23 is applied to the surface of the panel 22 and screws 24 are screwed in a staggered manner so that the sharpened portion 25 slightly protrudes from the panel 22.

When the usage state of the third embodiment configured as described above is described together with the operation and effect, the anti-slip material 21 is laid on the floor sheet 26 that has been coated with the softening release agent and is slippery. Although it is the same as Embodiments 1 and 2, it is formed by a very simple structure in which a screw 24 is screwed into the panel 22, and an anti-slip material 21 can be easily obtained, and the surface material of plastic corrugated cardboard In contrast, since it is heavy, it does not slip, and the sharp portion 25 of the screw 24 becomes a spike and bites into the floor sheet 26, so that it can walk safely without sliding.

As mentioned above, although main embodiment of this invention was described, this invention is not limited to said embodiment, For example, floor materials, such as a vinyl chloride tile and linoleum, may be peeled, In short, it goes without saying that various design changes can be made without departing from the gist of the invention while achieving the object of the invention.

  The present invention relates to a stripping floor material such as a vinyl sheet, a rubber sheet, a linoleum, a plastic sheet or a urethane-coated flooring laid on the floor of an open corridor such as an apartment, a staircase, a veranda or a balcony. It can be effectively used as an anti-slip material laid on top.

It is a perspective view of the surface material of Embodiment 1 of the present invention. It is a simplified bottom view of Embodiment 1 of the present invention. It is a top view of a rhombus mesh. FIG. 4 is a sectional view taken along line AA in FIG. 3. It is a longitudinal cross-sectional view of the use condition of Embodiment 1 of this invention. It is a simplified bottom view in the case of using a plurality of lath nets. It is a simplified perspective view which shows 2nd Embodiment of this invention. It is a simplified bottom perspective view showing a second embodiment of the present invention. It is principal part sectional drawing of 2nd Embodiment of this invention. It is a longitudinal cross-sectional view of the use condition of 2nd Embodiment of this invention. It is a simplified perspective view which shows 3rd Embodiment of this invention. It is principal part sectional drawing of 3rd Embodiment of this invention. It is a longitudinal cross-sectional view of the use condition of 3rd Embodiment of this invention.

1 Surface material 2 Metal protrusion

Claims (3)

When stripping long sheet flooring, plastic tile flooring, urethane coated flooring, etc., which has been applied to the floor by applying a softening release agent, until the softening release agent gets wet and the flooring can be released During the walk, it is an anti-slip material laid on the floor material so that it does not slip when walking on the floor material, characterized in that a metal protruding piece that bites into the floor material is provided on the back side of the surface material Anti-slip material laid on the floor material to be peeled off. The slip preventing material laid on the floor material to be peeled according to claim 1, wherein the metal protruding piece is a lath net made of an oblique mesh. The anti-slip material laid on the floor material to be peeled according to claim 1, wherein the metal protruding piece is a pointed portion of a screw.