Soft floor capable of being used for renovating old ceramic tile floor of toilet

Abstract

The utility model relates to the technical field of building construction, in particular to a soft floor capable of being used for renovating an old ceramic tile floor of a toilet, which is characterized by comprising a primer layer, an elastic leveling layer, an elastic molding layer and an antifouling finishing coat which are sequentially arranged from bottom to top, the primer layer is water-based EAU composite resin; and the elastic leveling layer is formed by bonding a water-based EAU adhesive and MPV elastic particles. The soft terrace solves the problems that an existing ceramic tile surface layer of an existing toilet is insufficient in wet skid resistance and the construction difficulty of dismantling an existing ceramic tile glaze surface is large, the soft terrace can be used for renovating the old ceramic tile ground of the toilet, the construction difficulty is small, time and labor are saved, the soft terrace is used for repairing old ceramic tiles of the toilet, and the safety characteristics of skid resistance and fall damage resistance are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially, relate to a kind of soft terrace that can be used for bathroom old ceramic tile ground renovation. BACKGROUND

[0002] Bathroom is the place that people is used for washing and arranging, comfortable bathroom can give person pleasant feeling. In order to make bathroom can have clean and neat, beautiful, easy to clean function, people often decorate with glaze tile. But the glaze layer on the surface of ceramic tile is significantly reduced when it meets water Anti-skid property, and because its surface hardness is higher, there is the risk of falling and causing injury, ceramic tile gap is dilapidated, gradually appear water seepage, cracking, hollowing, falling off and other phenomena, and insufficient Anti-wet slip ability;And there are dirty, pulverization, discoloration and other problems.

[0003] At present, bathroom existing safety hazard of ceramic tile surface layer, bathroom needs to be renovated, the existing bathroom renovation construction is mostly removal type reconstruction structure, part of removal in market, construction cycle is longer, old ground ceramic tile is chiseled out, and new surface layer is laid again, time-consuming and labor-saving, construction difficulty is big, still will remove noise and construction waste, bring trouble to life. UTILITY MODEL CONTENT

[0004] In order to improve the safety hazard of insufficient Anti-wet slip ability of existing bathroom ceramic tile surface layer. The application provides a kind of soft terrace that can be used for bathroom old ceramic tile ground renovation, construction difficulty is small, time-saving and labor-saving, is used for bathroom old ceramic tile repair, improves anti-slipping, anti-injury safety characteristics.

[0005] The application provides a kind of soft terrace that can be used for bathroom old ceramic tile ground renovation using the following technical scheme: a kind of soft terrace that can be used for bathroom old ceramic tile ground renovation, package includes by setting from bottom to top primer layer, elastic leveling layer, elastic plastic layer and antifouling cover layer;The primer layer is water-based EAU composite resin;The elastic leveling layer is bonded by water-based EAU adhesive and MPV elastic particle.

[0006] By adopting the technical scheme, the anti-wet-slip property of the soft floor surface is improved by setting the primer layer, the elastic leveling layer, the elastic plastic layer and the anti-fouling cover layer, the whole system is water-based material, has no irritating odor, very low VOC and high environmental protection, the whole system is water-based material, has no irritating odor, very low VOC and high environmental protection, the anti-wet-slip property of the soft floor surface is improved; the water-based EAU composite resin of the primer layer has good adhesion with the existing ceramic tile glaze layer, does not need anchoring, can shorten the construction period and reduce the cost, prevents the phenomena of hollowing, water seepage and falling off, improves the mechanical property, water resistance and corrosion resistance of the material, solves the problems of long reconstruction period of traditional bathroom renovation and the like, avoids the problems of noise and construction waste in the demolition process, brings disturbance to life, has no noise and waste during construction, has no dust pollution during construction, does not damage the building structure, eliminates the construction waste from the source, has stable and reliable structure, high construction efficiency, safety, applicability and the like, and has good popularization and application value.

[0007] The elastic leveling layer is formed by bonding the water-based EAU adhesive and the MPV elastic particles on the surface of the primer layer, so that the elastic leveling layer and the primer layer have very strong adhesion, the soft floor keeps high flexibility, and the phenomena of drumming, cracking and falling off are not easy to occur. The MPV elastic particles make the elastic leveling layer have good tensile and rebound properties, and are wear-resistant and anti-skid. The MPV high-molecular elastic material has very high chemical stability, so it has excellent anti-aging, anti-ultraviolet and permanent deformation resistance, and can enhance the service life of the soft floor. The elastic leveling layer enhances the integration of the floor, has the characteristics of moisture resistance, wear resistance, impact resistance and high load, and is convenient to maintain and low in cost.

[0008] In a specific implementation scheme, the specification of the MPV elastic particles is 0.7-1.2 mm.

[0009] By adopting the technical scheme, the leveling property of the elastic leveling layer is enhanced by paving the MPV elastic particles with a specification of 0.7-1.2 mm, so that the soft floor keeps overall flatness, the elastic body is uniformly distributed, the elastic potential energy is uniformly distributed when force is applied, excessive unevenness is avoided, and the overall use performance of the soft floor is affected.

[0010] In a specific implementation scheme, the thickness of the elastic leveling layer is 1-1.5 mm.

[0011] By adopting the technical scheme, the thickness of the elastic leveling layer is set, on the one hand, the water-based EAU adhesive and the MPV elastic particles are better mixed, the MPV elastic particles are better dispersed, the surface has more matte feeling, the elastic plastic layer is bonded conveniently, and on the other hand, the elastic leveling layer makes the soft floor have good impact resistance and moderate elastic property, and falling down and injury are avoided as much as possible.

[0012] In one specific embodiment, the elastic plastic layer is a plurality of matrix-arranged rounded rectangles.

[0013] Preferably, the elastic plastic layer is a plurality of matrix-arranged rounded rectangles formed by bonding the water-based EAU adhesive and the MPV color elastic particles, so that the elastic plastic layer has better anti-skid properties. Through the design of the rounded rectangle, it is avoided to be injured by falling down, and the floor is endowed with beautiful decorative performance, which guarantees the high compressive resistance and high wear resistance of the floor, and is environmentally friendly and harmless to human body. Moreover, the floor of the present application does not mix powdery fillers, which can guarantee the excellent chemical and physical properties of the water-based polyurethane resin.

[0014] In one specific embodiment, the height of the rounded rectangle is 2-3mm.

[0015] The distance between the two adjacent rounded rectangles is 0.4-0.6mm.

[0016] Through the height of the rounded rectangle and the distance between the two adjacent rounded rectangles, a groove formed by the plastic processing of the water-based EAU adhesive and the MPV color elastic particles is formed, which can guide water flow and keep the surface layer without obvious water accumulation. At the same time, the water-based EAU adhesive and the MPV color elastic particles make the surface of the elastic plastic layer have a frosted nature, and the concave-convex structure of the elastic plastic layer further increases the anti-skid performance of the ground.

[0017] In one specific embodiment, the anti-fouling cover layer is a transparent water-based polyurethane layer.

[0018] The thickness of the anti-fouling cover layer is 0.08-0.12mm.

[0019] Through the transparent thin layer of water-based polyurethane layer, it has good hydrophobic and anti-fouling effect, so that the soft floor surface is easy to clean, and the transparent water-based polyurethane layer can be arbitrarily colored, and the color of the MPV color elastic particles of the elastic plastic layer is matched, so that it has better decorative performance.

[0020] In summary, the present application has at least one of the following beneficial technical effects:

[0021] 1.The application sets a primer layer, an elastic leveling layer, an elastic plastic layer and a stain-proof cover layer, all of which are water-based materials, have no irritating odor, extremely low VOC and high environmental protection, and improve the wet skid resistance of the soft floor surface; the water-based EAU composite resin of the primer layer has good adhesion with the existing ceramic tile glaze layer, does not require anchoring, can shorten the construction period and reduce costs, prevents the phenomena of hollowing, water seepage and falling off, improves the mechanical properties, water resistance and corrosion resistance of the material, solves the problems of long renovation period of traditional bathroom renovation and avoids the noise and construction waste during demolition, which brings trouble to life; not only is there no noise and waste during construction, but also no dust pollution is generated during construction, and the building structure is not damaged, which completely eliminates construction waste from the source, and the structure is stable and reliable, has high construction efficiency, safety and applicability, and has good popularization and use value.

[0022] The elastic leveling layer is formed by bonding the water-based EAU adhesive and the MPV elastic particles on the surface of the primer layer, so that the elastic leveling layer and the primer layer have extremely strong adhesion, the soft floor maintains high flexibility, and the phenomena of drumming, cracking and falling off are not easy to occur. The MPV elastic particles make the elastic leveling layer have good tensile and rebound properties, and are wear-resistant and slip-resistant. The MPV high molecular elastic material has extremely high chemical stability, is resistant to aging, ultraviolet rays and permanent deformation, and has superior performance, which can enhance the service life of the soft floor. The setting of the elastic leveling layer enhances the integration of the floor, which has the characteristics of moisture resistance, wear resistance, impact resistance and high load, and is easy to maintain and low in cost.

[0023] 2.The 0.7-1.2mm MPV elastic particles are laid to enhance the leveling property of the elastic leveling layer, so that the soft floor maintains overall flatness, the elastic body is uniformly distributed, the elastic potential energy is uniformly distributed when stressed, and the overall performance of the soft floor is not affected by excessive unevenness.

[0024] 3.The elastic plastic layer has better slip-resistant properties due to the arrangement of the plurality of rounded rectangles, which can avoid injury after falling down, impart beautiful decorative properties to the floor, ensure high compression resistance and high wear resistance of the floor, and is environmentally friendly and harmless to the human body; and the floor does not contain powdery fillers, which can ensure the excellent chemical and physical properties of the water-based polyurethane resin. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic view of the complete structure section of the embodiment 1 of the application.

[0026] Figure 2 is a schematic view of the hidden stain-proof cover layer of the embodiment 1 of the application.

[0027] Explanation of reference signs: 1, primer layer; 2, elastic leveling layer; 3, elastic plastic layer; 4, anti-fouling cover layer; 5, groove. DETAILED DESCRIPTION

[0028] The following will be described in detail with reference to the accompanying drawings. Figures 1-2 The present application is further described in detail.

[0029] The embodiment of the present application discloses a soft floor which can be used for bathroom old ceramic tile floor renovation.

[0030] Embodiment 1

[0031] Reference Figure 1 and Figure 2 The embodiment of the present application discloses a soft floor which can be used for bathroom old ceramic tile floor renovation, comprising a primer layer 1, an elastic leveling layer 2 arranged on the surface of the primer layer 1, an elastic plastic layer 3 arranged on the surface of the elastic leveling layer 2 and an anti-fouling cover layer 4 arranged on the surface of the elastic plastic layer 3.

[0032] The primer layer 1 is water-based EAU composite resin, the thickness is 0.6 mm, the weight ratio of composite resin component and curing component is 4:1, which is coated on the surface of the ceramic tile, and can form firm bonding with the existing ceramic tile glaze layer after curing, plays a functional role of connecting the upper and lower layers, does not need anchoring, shortens the construction period, prevents the phenomena of hollowing, water seepage and falling; improves the mechanical properties, water resistance and corrosion resistance of the material; makes the construction not produce dust pollution, and does not damage the building structure;

[0033] The elastic pin leveling layer is water-based EAU adhesive and MPV elastic particles, and the mass ratio of the water-based EAU adhesive and the MPV elastic particles is 1:1.5; the particle size is 0.7 mm, and the thickness is 1 mm. Through the matching of the particle size and the thickness, the MPV elastic particles have good dispersion performance, the soft floor has good impact resistance and moderate elasticity, and injury is prevented when falling by accident. After the 2 mm thick texture paper is pasted on the elastic leveling layer 2, the fresh elastic plastic layer 3 material is scraped, the elastic plastic layer 3 material is water-based EAU adhesive and MPV color elastic particles, the texture paper is removed after the batch scraping is completed, and a plurality of matrix arranged round rectangles are obtained, the width of the groove 5 formed between two adjacent round rectangles is 0.4 mm, and therefore the round rectangle height is 2 mm. The elastic plastic layer 3 has better anti-skid characteristics, the round rectangle is formed, injury is avoided after falling, and different colors of MPV color elastic particles can be selected according to actual needs, such as transparent or colored, so that the floor presents different effects, the floor is endowed with beautiful decoration performance, the high pressure resistance and high wear resistance of the floor are ensured, the environment is friendly, and harm to the human body is avoided. The stain-proof cover layer 4 is a 0.08 mm transparent water-based polyurethane layer. Through the transparent thin layer of water-based polyurethane layer, good hydrophobic and stain-resistant effects are obtained, the surface of the soft floor is easy to clean, and the transparent water-based polyurethane layer can be arbitrarily tinted, the color of the MPV color elastic particles of the elastic plastic layer 3 is matched, a specific pattern and color are presented, different brightness can be selected according to actual needs, such as matte, semi-gloss or bright, so that the floor presents different effects, and better decoration is obtained.

[0034] The implementation principle of the embodiment 1 is that: first, the soft floor has good adhesion with the existing ceramic tile glaze layer through the primer layer 1, plays a role of connecting the past and the future, can shorten the construction period and reduce the cost, and avoids the demolition noise and construction waste in the demolition process; the elastic leveling layer 2 plays a role of the soft floor adjustment layer, can fill the unevenness of the base, makes the water-based polyurethane cover layer have good flatness, keeps the whole soft floor flat, and the MPV elastic particles increase elasticity and toughness, prevent injury by accident, and the particle size of the MPV elastic particles is determined according to the thickness of the elastic leveling layer 2, small particle size MPV elastic particles are used when the thickness of the elastic leveling layer 2 is thin, and large particle size MPV elastic particles are used when the thickness of the elastic leveling layer 2 is thick; the elastic plastic layer 3 has better anti-skid characteristics, the round rectangle is designed to avoid injury after falling, and the floor is endowed with beautiful decoration performance, the high pressure resistance and high wear resistance of the floor are ensured, the stain-proof cover layer 4 has good hydrophobic and stain-resistant effects, good wet skid resistance, and the surface of the soft floor is easy to clean.

[0035] Embodiment 2

[0036] The embodiment is different from the embodiment 1 in that the mass ratio of the aqueous EAU adhesive to the MPV elastic particles is 1:1; the particle size is 1.2 mm, and the thickness is 1.5 mm. The combination of the particle size and the thickness makes the MPV elastic particles have good dispersion performance, so that the soft floor has good impact resistance and moderate elasticity, preventing injury when falling by accident. The elastic leveling layer 2 has a thickness of 3 mm, the groove 5 between two adjacent circular rectangular shapes has a width of 0.6 mm, and the stain-proof cover layer 4 is a transparent aqueous polyurethane layer with a thickness of 0.12 mm. The above are preferred embodiments of the application, and do not limit the protection scope of the application. Therefore, equivalent changes made according to the structure, shape, and principle of the application should be covered within the protection scope of the application.

Claims

1. A soft floor covering for renovating old ceramic tile floors in bathrooms, characterized in that, It comprises, from bottom to top, a primer layer (1), an elastic leveling layer (2), an elastic plastic layer (3) and a stain-proof cover layer (4); the primer layer (1) is a water-based EAU composite resin.

2. The soft floor used for renovating the old ceramic tile floor in the bathroom according to claim 1, wherein, The thickness of the elastic leveling layer (2) is 1-1.5 mm.

3. The soft floor used for renovating the old ceramic tile floor in the bathroom according to claim 1, characterized in that, The elastic plastic layer (3) is a plurality of matrix-arranged round-corner rectangles.

4. The soft floor used for renovating the old ceramic tile floor in the bathroom according to claim 3, characterized in that, The height of the round-corner rectangle is 2-3 mm.

5. The soft floor used for renovating the old ceramic tile floor in the bathroom according to claim 3, wherein, The distance between the two adjacent round-corner rectangles is 0.4-0.6 mm.

6. The soft floor used for renovating old ceramic tile floor in a bathroom according to claim 1, wherein The stain-proof cover layer (4) is a transparent water-based polyurethane layer.

7. The soft floor used for renovating old ceramic tile floor in a bathroom according to claim 1, wherein The thickness of the stain-proof cover layer (4) is 0.08-0.12 mm.

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