Leakage-proof water retaining strip for bathroom

Abstract

A leakage-proof water retaining strip for a bathroom comprises a main body, the main body at least comprises a bottom surface connected with the ground, a back surface connected with a wall surface and a surface connected with the bottom surface and the back surface, a corner cut is arranged between the bottom surface and the back surface, and a reinforcing strip covers the surface of the corner cut. A first extending edge is arranged on the reinforcing strip and covers the back surface of the main body, and a second extending edge is arranged on the reinforcing strip and covers the bottom surface of the main body; and the reinforcing strips and the main body are fixed into a whole through an adhesive. The beneficial effects of the utility model are that: through the structure that the corner cut is arranged between the bottom surface and the back surface and the surface of the corner cut is covered with the stiffener, the strength of the main body is effectively enhanced, and meanwhile, the extension edges of the stiffener are respectively covered on the back surface and the bottom surface of the main body and are fixed into a whole through the adhesive; the connecting strength between the reinforcing strip and the main body is improved, and the main body is prevented from being broken in the selling, transporting, installing or using process.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom decoration, in particular to a leak-proof water retaining strip for bathrooms. Background Art

[0002] In the prior art, the wall and floor of the bathroom are usually designed at right angles, which has obvious defects in actual use. Since the right-angle joints between the wall and the floor are relatively rigid and lack a natural transition, these joints are prone to accumulate moisture, soap residue and other impurities. Over time, these joints often crack or become loosely sealed, leading to water leakage. Especially in a high-humidity environment such as a bathroom, the accumulation of moisture and long-term moisture accelerate the aging of the joints, further exacerbating the risk of water leakage.

[0003] Water leakage not only affects the appearance of the bathroom, but also leads to a series of serious consequences. First, water seeps into the gap between the wall and the floor, causing the wall to mold, the floor to corrode, and the wood material to expand and deform, seriously affecting the overall structure and service life of the bathroom. Secondly, water leakage may also penetrate into the residents downstairs, causing water stains, mold, and even dripping on the ceiling, which in turn leads to neighborhood disputes and financial compensation. For long-term unresolved water leakage problems, it may also cause damage to the wall structure and even affect the safety of the building.

[0004] In order to alleviate the above problems, a variety of anti-leakage measures are currently used in the market, such as applying caulking agent, waterproof glue, using sealing strips or installing various types of water retaining strips at the joints between the wall and the floor. However, these measures still have many shortcomings:

[0005] 1. Sealant and waterproof glue: They can provide a certain waterproof effect in the short term, but over time, waterproof glue is prone to aging, cracking, and losing its sealing effect. The aging speed of waterproof glue is particularly rapid in high-humidity environments such as bathrooms, and frequent maintenance and replacement are required, which not only increases maintenance costs, but also cannot guarantee long-term leak-proof effects.

[0006] 2. Sealing strips: Sealing strips need to be installed very precisely, otherwise they are prone to poor sealing. Even if they are installed properly, the sealing strips may deform or loosen due to water pressure, temperature changes and other factors during long-term use, thus losing their sealing function.

[0007] 3. Traditional water retaining strips: Traditional water retaining strips mostly adopt a simple straight strip design, with a single structure and complex installation. In actual use, these water retaining strips are easily loosened or fall off due to external forces. In addition, the materials and designs of traditional water retaining strips cannot adapt well to the different materials and thermal expansion and contraction characteristics of walls and floors, resulting in limited anti-leakage effect. Therefore, it is necessary to make further improvements to them. Summary of the Invention

[0008] The object of the present utility model is to overcome the shortcomings of the existing technology, and provide a leak-proof water retaining strip for bathrooms, which has a simple structure, is easy to use, is convenient to install, can maintain a good sealing effect for a long time, can effectively prevent water leakage from the gap between the bathroom wall and the floor, and improve the service life of the bathroom and the living quality of users.

[0009] The object of the present utility model is achieved in the following way: A leak-proof water retaining strip for bathrooms, which includes a main body. The main body at least includes a bottom surface connected to the ground, a back surface connected to the wall, and a surface connecting the bottom surface and the back surface. A chamfer is provided between the bottom surface and the back surface, and a reinforcing strip is covered on the surface of the chamfer. The reinforcing strip is provided with a first extension edge covering the back surface of the main body, and the reinforcing strip is provided with a second extension edge covering the bottom surface of the main body; the reinforcing strip and the main body are fixed together by an adhesive.

[0010] Further: The surface of the main body includes an upper surface perpendicular to the back surface. The upper surface is connected to the bottom surface through a lower surface, and the included angle between the upper surface and the lower surface is set as an obtuse angle.

[0011] Further: The cross-section of the main body is pentagonal, surrounded by the upper surface, the lower surface, the back surface, the bottom surface and the chamfer.

[0012] Further: The cross-section of the main body is trapezoidal, surrounded by the surface, the back surface, the bottom surface and the chamfer.

[0013] Further: The cross-section of the reinforcing strip of the main body is triangular, and the first extension edge and the second extension edge are arranged parallel to the back surface and the bottom surface of the main body.

[0014] Further: The reinforcing strip of the main body is made of aluminum profile, and a plurality of anti-slip grooves are provided on the contact surface with the main body, and the adhesive is filled in the anti-slip grooves.

[0015] Further: Sealing grooves are provided on the back surface and the bottom surface of the main body, and the sealing grooves are hermetically fixed to the first extension edge and the second extension edge through an adhesive.

[0016] Further: An anti-detachment strip extends downward from the bottom of the reinforcing strip, and the anti-detachment strip is inserted into the gap between the ground and the wall for fixation.

[0017] Further: The main body is made of rock slab, artificial stone or natural stone.

[0018] Further: After the main body is installed, sealant is filled in the gaps between its bottom surface and the ground, and between its back surface and the wall for sealing.

[0019] The beneficial effects of the present utility model are as follows: 1. The structure is simple, the production cost is low, and the market competitiveness is improved.

[0020] 2. By providing a chamfer between the bottom surface and the back surface, and covering the chamfer surface with a reinforcing strip, the strength of the main body is effectively enhanced. At the same time, the extended edges of the reinforcing strip respectively cover the back surface and the bottom surface of the main body, and are fixed together by an adhesive, increasing the connection strength between the reinforcing strip and the main body, and avoiding the breakage of the main body during sales, transportation, installation or use.

[0021] 3. Sealing grooves are provided on the back surface and the bottom surface of the main body. The extended edges of the reinforcing strip are fixed in the sealing grooves by an adhesive. The adhesive in the sealing grooves not only plays a role in connecting the main body, but also plays a role in sealing between the main body and the wall surface and the ground surface, further enhancing the sealing effect. At the same time, after the main body is installed, sealant can be filled in the gaps between the bottom surface and the ground surface, and between the back surface and the wall surface for sealing, forming a double leak-proof guarantee.

[0022] 4. An anti-detachment strip extending downward is designed at the bottom of the reinforcing strip. The anti-detachment strip is inserted into the gap between the ground surface and the wall surface for fixation. When the water retaining strip is installed, the stability and anti-detachment effect of the leak-proof water retaining strip are ensured, effectively preventing the problem that the traditional water retaining strip is prone to loosen and fall off. Description of the Drawings

[0023] Figure 1 It is the installation and use effect diagram of the first embodiment of the present utility model.

[0024] Figure 2 It is the installation and use effect diagram of the second embodiment of the present utility model.

[0025] Figure 3 It is the structural schematic diagram of the third embodiment of the present utility model. Detailed Embodiment

[0026] The following further describes the present utility model in detail with reference to the drawings. A leak-proof water retaining strip for a bathroom, which includes a main body 1. The main body 1 at least includes a bottom surface 11 connected to the ground 2, a back surface 12 connected to the wall surface 3, and a surface 13 connecting the bottom surface 11 and the back surface 12. A chamfer 14 is provided between the bottom surface 11 and the back surface 12, and a reinforcing strip 5 is covered on the chamfer 14 surface. A first extended edge 51 is provided on the reinforcing strip 5 to cover the back surface 12 of the main body 1, and a second extended edge 52 is provided on the reinforcing strip 5 to cover the bottom surface 11 of the main body 1; the reinforcing strip 5 and the main body 1 are fixed together by an adhesive.

[0027] In one embodiment, the surface 13 of the main body 1 includes an upper surface 131 perpendicular to the back surface 12. The upper surface 131 is connected to the bottom surface 11 through a lower surface 132, and the angle between the upper surface 131 and the lower surface 132 is set as an obtuse angle.

[0028] In one embodiment, as Figure 1 , 2 shown, the cross-section of the main body 1 is pentagonal, surrounded by the upper surface 131, the lower surface 132, the back surface 12, the bottom surface 11 and the chamfer 14.

[0029] In one embodiment, as Figure 3 shown, the cross-section of the main body 1 is trapezoidal, surrounded by the surface 13, the back surface 12, the bottom surface 11 and the chamfer 14.

[0030] In one embodiment, the cross-section of the reinforcing strip 5 of the main body 1 is triangular. The first extension side 51 and the second extension side 52 are parallel to the back surface 12 of the main body 1. In one embodiment, the reinforcing strip 5 of the main body 1 is made of aluminum profile, and a number of anti-slip grooves are provided on the contact surface with the main body 1, and the adhesive fills the anti-slip groove 54.

[0031] In one embodiment, sealing grooves are provided on the back surface 12 and the bottom surface 11 of the main body 1, and the sealing grooves are fixedly sealed with the first extension side 51 and the second extension side 52 through an adhesive 6.

[0032] In one embodiment, an anti-detachment strip 53 extends downward from the bottom of the reinforcing strip 5, and the anti-detachment strip 53 is inserted into the gap between the ground 2 and the wall 3 for fixation.

[0033] In one embodiment, the main body 1 is made of rock slab, artificial stone or natural stone.

[0034] After the main body 1 is installed, a caulking agent 7 is filled in the gap between its bottom surface 11 and the ground 2 and the gap between the back surface 12 and the wall 3 for sealing.

[0035] Working principle: The water retaining strip in this case is installed at the corner of the bathroom and is used to prevent water leakage from the gap between the floor tile and the wall tile. The anti-leakage water retaining strip main body 1 includes a bottom surface 11, a back surface 12 and a surface 13 connecting the bottom surface and the back surface. A chamfer 14 is provided between the bottom surface 11 and the back surface 12, and a reinforcing strip 5 is covered on the surface of the chamfer 14. The reinforcing strip 5 is provided with a first extension side 51 covering the back surface 12 of the main body 1 and a second extension side 52 covering the bottom surface 11 of the main body 1. The reinforcing strip 5 and the main body 1 are fixed into one body through an adhesive. Therefore, the water retaining strip in this case can be sold as a finished product alone. After the user purchases it, it can be installed and used in the existing bathroom.

[0036] Among them, the reinforcing strip 5 covers the surface of the cut corner 14 and is fixed to the main body 1 through an adhesive. The adhesive between the reinforcing strip and the main body can be selected as marble glue for connection and fixation. After the adhesive solidifies, it can be sold out of the factory. During on-site installation, silicone glue is applied to the back surface of the reinforcing strip, the back surface 12 and the bottom surface 11 of the main body 1, and the silicone glue is fully filled into the functional sealing groove. This silicone glue is used to paste and fix this water retaining sleeve in the bathroom. Among them, the extending edge of the reinforcing strip is connected to the sealing groove through the silicone glue to form a more stable sealing structure. The silicone glue here not only plays a role in connecting the main body and the reinforcing strip, but also plays a role in sealing and bonding between the main body and the bottom surface and the wall surface. In addition, after installation, caulking agent 7 is filled into the gap between the bottom surface of the main body and the ground, and the gap between the back surface and the wall surface to provide double-sealing protection and effectively prevent water leakage.

[0037] It should be noted that: the setting of the reinforcing strip 5 not only provides a sealing effect, but also enhances the structural strength of the main body 1. The first extending edge 51 and the second extending edge 52 respectively cover the back surface and the bottom surface of the main body, increasing the overall rigidity of the main body, enabling it to better resist the influence of external forces and thermal expansion and contraction, and maintaining the stability and tightness of the structure.

[0038] Furthermore: a number of anti-slip grooves are provided on the contact surface between the reinforcing strip 5 and the main body 1. These anti-slip grooves are filled with an adhesive, enhancing the adhesion between the reinforcing strip and the main body and preventing loosening and falling off in a wet environment. In addition, as Figure 2 shown, a downward-extending anti-detachment strip 53 is designed at the bottom of the reinforcing strip 5 and is inserted into the gap between the ground 2 and the wall 3 for fixation, further ensuring the stability and anti-detachment effect of the leak-proof water retaining strip.

[0039] Compared with the traditional technology: through the design of the cut corner and the reinforcing strip in this case, the utility model can effectively prevent the water leakage problem between the wall surface and the ground and provide a good sealing effect. Among them, the reinforcing strip not only improves the sealing effect, but also enhances the structural strength of the main body, enabling it to remain stable during long-term use and resist the influence brought by external forces and environmental changes.

[0040] Through the above structural design and working principle, the leak-proof water retaining strip for bathroom provided by the utility model not only solves the water leakage problem in the existing technology, but also has the advantages of convenient installation, stable structure, material diversity, etc., greatly improving the service life of the bathroom and the living quality of users, so it can be widely promoted and used.

[0041] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A leak-proof water retaining strip for bathroom, characterized in that: The invention comprises a main body (1), wherein the main body (1) comprises at least a bottom surface (11) connected to the ground (2), a back surface (12) connected to the wall (3), and a surface (13) connecting the bottom surface (11) and the back surface (12); a cut corner (14) is provided between the bottom surface (11) and the back surface (12); a reinforcing strip (5) is covered on the surface of the cut corner (14); a first extending edge (51) is provided on the reinforcing strip (5) and covers the back surface (12) of the main body (1); and a second extending edge (52) is provided on the reinforcing strip (5) and covers the bottom surface (11) of the main body (1); the reinforcing strip (5) and the main body (1) are fixed as a whole by an adhesive.

2. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: The surface (13) of the main body (1) comprises an upper surface (131) arranged perpendicularly to the back surface (12); the upper surface (131) is connected to the bottom surface (11) via a lower surface (132); and the angle between the upper surface (131) and the lower surface (132) is an obtuse angle.

3. The anti-leakage water retaining strip for bathroom according to claim 2, characterized in that: The cross section of the main body (1) is pentagonal and is formed by an upper surface (131), a lower surface (132), a back surface (12), a bottom surface (11) and a cut corner (14).

4. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: The cross section of the main body (1) is arranged in a trapezoidal shape, and is formed by a surface (13), a back surface (12), a bottom surface (11) and a cut corner (14).

5. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: The reinforcing strip (5) of the main body (1) has a triangular cross-section, and the first extending edge (51) and the second extending edge (52) are arranged parallel to the back surface (12) and the bottom surface (11) of the main body (1).

6. The anti-leakage water retaining strip for bathroom according to claim 5, characterized in that: The reinforcing strip (5) of the main body (1) is made of an aluminum profile, and a plurality of anti-skid grooves are arranged on the contact surface between the reinforcing strip (55) and the main body (1), and the adhesive is filled in the anti-skid grooves (54).

7. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: The back surface (12) and the bottom surface (11) of the main body (1) are provided with sealing grooves, and the sealing grooves are sealed and fixed to the first extension edge (51) and the second extension edge (52) by means of an adhesive (6).

8. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: An anti-slip strip (53) extends downward from the bottom of the reinforcing strip (5), and the anti-slip strip (53) is inserted into the gap between the ground (2) and the wall (3) and fixed.

9. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: The main body (1) is made of rock slab, artificial stone or natural stone.

10. The anti-leakage water retaining strip for bathroom according to claim 1, characterized in that: After the main body (1) is installed, the gap between the bottom surface (11) and the ground (2), and the gap between the back surface (12) and the wall surface (3) are filled with a caulking agent (7) for sealing.

Images