CN113700255B - A waterproof floor and its edge sealing assembly - Google Patents

Abstract

The invention provides a waterproof floor and its edge sealing assembly. The two sides of the waterproof floor respectively form a first clamping curved surface and a second clamping curved surface; the first clamping curved surface has at least a first groove and a second curved surface. A platform part, the second locking curved surface has at least a first protrusion, the first groove part has a first abutting surface with a transverse protrusion, and the first protrusion is provided with a laterally concave surface capable of contacting the first abutment surface. The first flexible waterproof part of the first mating surface mated with the surface, or a first installation structure for setting the first flexible waterproof part is provided, and the first platform part is provided with a second flexible waterproof part in an upwardly convex structure, Alternatively, a second installation structure for arranging the second flexible waterproof member is provided; the lower edge of the first protrusion has a second abutting surface in a concave shape that abuts and cooperates with the second flexible waterproof member. The present invention blocks rainwater through a plurality of waterproof matching structures, so that no accumulated water will be generated under the floor.

Description

A waterproof floor and its edge sealing assembly

technical field

The invention relates to a waterproof floor and its edge sealing assembly, belonging to the technical field of floor installation.

Background technique

When the outdoor floor is paved, there is usually a large gap between adjacent floor units to adapt to the deformation effect of the outdoor environment on the floor. However, due to the existence of gaps, rainwater often leaks from the gaps to the bottom of the floor when facing rainy and snowy weather. When laying the outdoor floor, it is necessary to set up the metal keel layer below to form an overhead structure to achieve leveling. In actual use, after the rainwater penetrates into the floor along the gap, it will form water in the keel layer. Because the keel layer is covered by the upper The floor is covered, and the accumulated water is difficult to evaporate and eliminate by itself. The keel will often corrode after being soaked in the accumulated water for a long time, which will affect the safety of the entire floor structure.

Existing outdoor flooring usually includes direct screw fixing and buckle connection methods. Compared with the former, the snap connection reduces the amount of screws used, improves construction efficiency, and enables the formation of connections between adjacent floors. As shown in the patent document whose publication number is CN104563443A, there is a floor piece for forming a floor covering, one side of the floor piece has connecting teeth protruding from the upper surface, and the other side has connecting teeth protruding from the bottom, The adjacent floor plates are fixed by the bite between the upper and lower connecting teeth. The floor provided by the patent document with publication number CN101415893A has a mortise and tenon structure with higher locking strength, and the protrusion on one side of the floor interferes with the groove on the other side from two points. However, in the application, the buckle structure of the above floor only considers the connection between the two floors, and does not fully consider the waterproof problem. Although the abutment of the buckle structure can play a certain role in sealing and reduce rainwater leakage, But it is difficult to meet the actual waterproof demand.

Contents of the invention

In order to improve the waterproof and anti-leakage performance of the outdoor floor, the present invention provides a waterproof floor. The waterproof floor is provided with multiple waterproof matching structures, so that the rainwater above will not leak to the bottom of the floor under the barrier of multiple layers. The keel layer prolongs the service life of the floor structure and improves the safety of use.

Specifically, the present invention adopts the following technical solutions:

A waterproof floor, the first side of which has a first snapping curved surface, and the other side has a second snapping curved surface capable of cooperating with the first snapping curved surface; the first snapping curved surface has at least a first concave a groove portion and a first platform portion; the second engaging curved surface has at least a first raised portion;

The first groove portion has a first abutting surface that is laterally protruding; the first protruding portion is provided with a first mating surface that is laterally recessed and capable of cooperating with the first abutting surface. A flexible waterproof element, or providing a first installation structure for setting the first flexible waterproof element;

The first platform portion is provided with a second flexible waterproof member in an upwardly protruding structure, or provided with a second installation structure for setting the second flexible waterproof member; the lower edge of the first raised portion has A second abutting surface in a concave shape that abuts and cooperates with the second flexible waterproof member.

The present invention realizes the waterproof effect mainly through two mutually matching structures. The first waterproof matching structure is formed by cooperating in the horizontal direction with the first abutting surface and the first matching surface on the first flexible waterproof member. The second waterproof matching structure It is formed by the upper and lower abutting cooperation of the second abutting surface and the second flexible waterproof member. In the first waterproof cooperation structure, due to the existence of the first flexible waterproof member, when the two floors are spliced together, the first flexible waterproof member can produce elastic deformation, so that the first mating surface and the first abutting surface form more sufficient contact, In this way, a tight fit structure is formed to achieve the effect of sealing and waterproofing. At the same time, it can also play a buffering effect between the floor and the floor. When the floor shrinks due to temperature changes and other reasons, the first flexible waterproof part also makes a corresponding deformation, so that the first mating surface and the second mating surface can always be in close contact. In the second waterproof matching structure, due to the existence of the second flexible waterproof member protruding upward, when the rainwater above breaks through the first flexible waterproof member and leaks to the bottom, it will be blocked by the second flexible waterproof member and discharged. Specifically, the rainwater that breaks through the first flexible waterproof member is divided into two parts, one part flows along the lower surface of the first raised part, and the other part flows along the first platform part. The upper part is raised and cooperates with the second abutment surface of the lower edge of the first raised part, so the above two parts of rainwater can be blocked. In addition, due to the existence of the second waterproof matching structure, the second flexible waterproof member forms a horizontal locking effect on the first raised part, which can prevent the first raised part from slipping out of the first groove part, and improve the height between the floors. Connection stability.

Since flexible waterproof parts are usually made of rubber and other materials, they are prone to aging or physical damage. At this time, they need to be replaced. The present invention is provided with a first installation structure or a second installation structure. The first installation structure and the second installation structure The two installation structures are both used for inserting the flexible waterproof part. When the flexible waterproof part needs to be replaced, it can be directly pulled out and inserted into a new part. When the waterproof floor leaves the factory, the floor body and the flexible waterproof parts are usually packaged separately, and the flexible waterproof parts are installed on site when the floor is paved.

It should be noted that the orientation qualifiers such as "upper" and "lower" in the present invention are based on the normal paving and use of the floor; the "outer end" is compared with the center of the floor, and a structure is far away from the floor The central end is called the outer end. In addition, since the first mating surface and the first abutting surface are arranged on the two sides of the floor, "protrusion" or "recess" specifically refers to protruding outward in the horizontal direction or inward in the horizontal direction. sunken. It should be further clarified that the "horizontal direction" or "vertical direction" and related descriptions used in the present invention are not limited to being completely coincident with or perpendicular to the horizontal plane, as long as the general orientation is in the horizontal direction or perpendicular to the horizontal direction. Can.

Further, the first abutting surface is formed at the bottom of the first groove, and the first mating surface is formed at the outer end of the first protrusion.

The upper surface of the first protrusion is set at a height lower than the upper groove wall of the first groove; the lower surface of the first protrusion is set at a height higher than the lower groove wall of the first groove .

After the two floor boards are spliced and assembled, a first drainage chamber is formed between the upper surface of the first raised portion and the upper groove wall of the first groove portion, and the first drainage chamber can be used to collect and discharge water that is blocked by the first waterproof matching structure. rainwater; when the rainwater breaks through the first waterproof matching structure and flows downward, it will be collected into the second drainage chamber formed between the lower surface of the first protrusion and the lower groove wall of the first groove, so that further discharged. At the same time, since the upper and lower thickness of the first protrusion is smaller than the upper and lower width of the first groove when this technical solution is adopted, the first protrusion is relatively easy and labor-saving when inserted into the first groove. Due to the locking effect of the second flexible waterproof member, adjacent floors will not be easily loosened.

Further, the waterproof floor includes a floor body and a plastic surface layer or an elastic surface layer arranged on the floor body.

Further, the floor body is made of metal profiles and has a hollow inside.

Further, the lower edge of the first engaging curved surface has a second protruding portion extending outward, and the second protruding portion includes a horizontal portion directly connected to the bottom of the floor and a horizontal portion connected to the outside of the horizontal portion and The abutting portion extending obliquely upward; the second engaging curved surface is formed with a second groove capable of abutting and fitting connection with the abutting portion.

Further, the abutting portion has a horizontal support surface and a longitudinal limit surface; the first engagement groove has a support mating surface corresponding to the horizontal support surface and a vertical limit surface Corresponding limit fit surface.

The cooperation between the second protruding part and the second groove part can further make the two adjacent floor boards form a stress relationship, and through the interaction between the horizontal support surface and the support matching surface, a second engaging curved surface can be provided. The pressure shared by the floor on the side is transmitted to the floor on the side providing the first clamping curved surface, so that the overall stress of the floor installation structure is more stable. At the same time, due to the existence of the obliquely arranged abutment part, the abutment part, the horizontal part and the side wall of the floor will form a third drainage cavity with water storage function, break through the second waterproof matching structure and continue to flow downward The rainwater will flow into the third drain cavity and be discharged out of the floor through the drain cavity.

Further, the lower edge of the second engaging curved surface has a third protrusion extending outward; the lower edge of the abutting portion or the lower edge of the connecting portion and the horizontal portion forms There is a notch, and the third protrusion fits and abuts against the notch.

Further, the upper surface of the horizontal part is provided with a v-shaped groove. The v-shaped groove is used to set screws, and the floor is fixedly connected with the keel below by screws.

Another object of the present invention is to provide the above-mentioned edge sealing assembly for waterproof flooring, the edge sealing assembly includes a first edge sealing piece and a second edge sealing piece; the first edge sealing piece includes a horizontal edge for forming an outer corner The edge banding plate and the vertical edge banding plate, the first edge banding piece is also provided with an edge banding chuck, and the edge banding chuck is formed to cooperate with the second installation structure, and the edge banding chuck Cooperate and fix with the second installation structure, so as to seal the side of the floor formed with the first snapping curved surface; The shape of the curved surface is clamped, and the other side has an edge sealing groove, and the edge sealing groove is formed to cooperate with the edge sealing chuck. One side of the second clamping curved surface is matched, and then the first edge sealing piece is installed on the other side of the second edge sealing piece.

In summary, application of the present invention has the following beneficial effects:

1. The present invention uses a plurality of waterproof matching structures to block and drain the rainwater that leaks downward from the floor, so that no water will be generated under the floor, thereby protecting the structure below the floor and improving the floor installation structure. The service life and safety of the structure.

2. The cooperation between the floor and the floor of the present invention is firm, and the two floors are not easy to loosen after being assembled, so that the stability of the floor installation structure is stronger, and the force can be shared between adjacent floors, and the upper limit of the floor's load-bearing is increased. In addition, while the present invention ensures structural stability, the joining process of two floor boards is relatively easy and labor-saving.

3. The floor and the floor of the present invention are assembled through the clip head and the slot structure processed and formed by themselves. When the adjacent floors are connected as one, there is no need to use screws and other objects to fix them. The construction efficiency is higher and the construction efficiency is reduced to a certain extent. costs.

4. In the present invention, flexible waterproof parts are arranged at the waterproof matching structure, and the sealing effect is better through the joint of soft and hard. At the same time, the characteristics of the flexible waterproof parts are used. Deformation occurs, so that the waterproof structure always maintains a good seal.

Description of drawings

Fig. 1 is the overall structure schematic diagram of waterproof floor in embodiment 1;

Fig. 2 is the partial structural representation of waterproof floor both sides in embodiment 1;

Fig. 3 is another kind of partial structure schematic diagram of waterproof floor both sides in embodiment 1;

Fig. 4 is the schematic diagram of waterproof floor assembly structure in embodiment 2;

Fig. 5 is the schematic diagram of the edge banding structure of waterproof floor in embodiment 3;

Fig. 6 is the schematic diagram of the edge banding structure of waterproof floor in embodiment 4;

Fig. 7 is the schematic diagram of the edge banding structure of waterproof floor in embodiment 5;

In the figure, 1-the first clamping curved surface, 2-the second clamping curved surface, 3-the hollow part, 11-the first groove part, 12-the first platform part, 13-the second flexible waterproof part, 13a-the first Two installation structures, 14-second raised part, 14a-horizontal part, 14b-contact part, 15-notch, 21-first raised part, 22-first flexible waterproof part, 22a-first installation structure , 23-the second groove part, 24-the third raised part, 111-the first contact surface, 141-the horizontal support surface, 142-the longitudinal limit surface, 143-v-shaped groove, 211-the first mating surface , 212-second abutment surface, 231-supporting matching surface, 232-limiting matching surface, s1-first edge banding, s2-second edge banding, s3-third edge banding, s11-horizontal sealing Side plate, s12-vertical edge banding plate, s13-edge banding chuck, s21-edge banding slot.

Detailed ways

The present invention will be further explained below by means of the embodiments and the accompanying drawings.

During the floor paving process, sometimes because the ground is not flat enough, it is necessary to set keels on the ground floor to form an overhead structure with leveling function. The floor will deform to a certain extent when faced with temperature difference and stress, so it is necessary to set a certain gap between the floors to adapt to the deformation of the floor, and the existence of the gap will cause the water above the floor to leak to the keel layer below. Corrosion may occur after long-term immersion in water, which will affect the overall stability of the floor installation structure, especially in outdoor environments. In order to solve the above problems, the present invention provides a waterproof floor.

The waterproof floor can choose a variety of different material solutions, including but not limited to wooden floor, wood-plastic floor, stone-plastic floor, composite floor, etc. Since the present invention needs to form multiple fine matching structures on the side of the floor, it is necessary to ensure good processing accuracy during the processing of the floor, and the fine structure formed after the processing of the floor also needs to have sufficient strength to prevent it from breaking , bending and deformation, etc. Therefore, preferably, the present invention adopts easy-to-process metal as the base material of the floor to form the required structure of the present invention, preferably aluminum alloy. Furthermore, due to the poor texture of the metal floor during use, and the surface is prone to damage, when the damage is formed, the corrosion-resistant structure on the surface will be destroyed, resulting in gradual damage to the floor. Therefore, the upper surface of the metal substrate can be coated One layer of shaping surface layer or elastic surface layer, preferably, the surface layer is made of wood-plastic material, so as to realize the effect of imitating wood and improve the comfort of use.

Example 1

As shown in FIGS. 1-2 , this embodiment provides a waterproof floor, which includes a substrate made of aluminum alloy and a surface material coated on the substrate. The basic shape of the base body is a rectangular parallelepiped. The two sides of the base body respectively form a first snapping curved surface 1 and a second snapping curved surface 2 with multiple bending structures. The first snapping curved surface 1 and the second snapping curved surface 2 can form a mutual cooperation. , A plurality of hollow parts are formed inside the base body to reduce the weight of the floor and reduce the production cost.

Specifically, a horizontally inwardly recessed first groove portion 11 is formed on the first engaging curved surface 1, a horizontally outwardly protruding first protruding portion 21 is formed on the second engaging curved surface, and the first concave The groove portion 11 corresponds in height position to the first protrusion portion 21 . The groove bottom surface of the first groove portion 11 forms a first abutting surface 111 protruding outward, and the outer end of the first protruding portion 21 is provided with a first flexible waterproof member 22, and the outer surface of the first flexible waterproof member A first mating surface 211 corresponding in shape to the first abutting surface 111 is formed.

The lower groove wall of the first groove part 11 forms a first platform part 12, and a second flexible waterproof part 13 protruding upward is provided on the first platform part. Corresponding to the second flexible waterproof part, the first protruding part The lower edge of 21 has a second abutting surface 212 that is concave upward.

As shown in FIG. 3, the above-mentioned first flexible waterproof member 22 and the second flexible waterproof member 13 are provided through the first installation structure 22a arranged on the first protruding part 21 and the second installation structure arranged on the first platform part. 13a is installed and fixed, and the two are detachably connected to facilitate installation and replacement of flexible waterproof parts.

The lower edge of the first engaging curved surface 1 has a second protruding portion 14 extending outward, and the second protruding portion 14 includes a horizontal portion 14a directly connected to the bottom of the floor and a horizontal portion 14a connected to the outside of the horizontal portion 14a. The abutting portion 14b extending obliquely upward; a second groove portion 23 capable of abutting and fitting with the abutting portion 14b is formed at the lower part of the second engaging curved surface. Specifically, the abutting portion 14b has a A horizontal support surface 141 and a longitudinal limit surface 142; the first engagement groove has a support fitting surface 231 corresponding to the horizontal support surface 141 and a limit fitting surface 232 corresponding to the longitudinal limit surface 132 . In addition, a v-shaped groove is formed on the upper surface of the horizontal portion 14a for connecting and fixing the side of the floor forming the first engaging curved surface 1 with the keel below.

The lower edge of the second engaging curved surface 2 has a third protruding portion 24 extending outward; the lower edge of the abutting portion 13b or the lower edge of the connecting portion 13b and the horizontal portion 13a is formed with a notch 15 , the third protruding portion 24 fits and abuts against the notch 15 .

Example 2

As shown in Figures 1-3, this embodiment provides a waterproof floor installation structure, which is formed by assembling at least two waterproof floors described in Embodiment 1. Specifically, between two waterproof floors, the first engaging curved surface 1 of one waterproof floor is connected with the second engaging curved surface 2 of the other waterproof floor. The upper surface of the first protruding part is set at a height lower than the upper groove wall of the first groove part, and a first drainage chamber c1 is formed between the two, and the first drainage chamber is used to guide the rainwater on the floor surface and pass it along the first A drainage cavity is discharged from both ends of the floor; the lower surface of the first protruding part is provided with a height higher than the lower groove wall of the first groove part, that is, the first platform part 12, and the second drainage cavity c2 is formed between the two. The second drainage cavity is used to collect and discharge the rainwater that continues to infiltrate downwards from the first drainage cavity and discharge it; the horizontal part 13a and the abutting part 13b of the second protruding part and the side wall of the floor also constitute the third drainage Cavity c3, the third drainage chamber is used to collect rainwater that continues to infiltrate downwards from the second drainage chamber c2 and discharge it.

Example 3

As shown in FIG. 1 , FIG. 2 and FIG. 4 , this embodiment provides an edge-sealing component and an edge-sealing structure of a waterproof floor. Due to the special shape of the side edge processing of the floor, it cannot be directly installed near the wall, and edge banding is required for auxiliary edge banding. The edge sealing pieces include a first edge sealing piece s1 and a second edge sealing piece s2, the first edge sealing piece has a horizontal edge sealing plate s11 and a vertical edge sealing plate s12 for forming an edge sealing, and is connected with the second edge sealing piece s2 forms the connected edge sealing chuck s13; one side of the second edge sealing piece s2 forms the same shape as the first engaging curved surface 1, so that it can cooperate with the side of the floor forming the second engaging curved surface 2, and the second The other side of the two edge sealing parts has an edge sealing slot s21 corresponding to the edge sealing clip, so that the first edge sealing part s1 can be fitted to the second edge sealing part s2 through the edge sealing clip s13. On the whole, the second edge-sealing member acts as a connection, so that the first edge-sealing member is installed and fixed to the side of the waterproof floor, and an edge-sealing structure with smooth edges is obtained.

Example 4

As shown in FIG. 1 , FIG. 2 and FIG. 5 , this embodiment provides another edge-sealing assembly and edge-sealing structure for a waterproof floor. The edge sealing structure is composed of one side of the waterproof floor formed with the first engaging curved surface 1 and the first edge sealing piece s1. The first edge sealing member s1 is the same as in Embodiment 3. Specifically, the second flexible waterproof member 13 in the second installation structure 13a is removed, and then the edge sealing chuck s13 of the first edge sealing member s1 is inserted into the second installation structure 13a, that is, the first edge sealing member and the first edge sealing member are formed. Installation and fixing of waterproof floor.

Example 5

As shown in FIG. 1 , FIG. 2 and FIG. 6 , this embodiment provides another edge-sealing component and edge-sealing structure of a waterproof floor. Due to the situation that the width of the ground is not an integer multiple of the width of the floor during floor installation, for example, a floor with a width of 20cm, when covering an area with a width of 110cm, it will not be able to be filled exactly. At this time, the floor needs to be Cut along the length into units of smaller width. After the floor is cut, the first or second snapping curved surface on the side is removed, but the inner cavity is exposed, as shown in FIG. 6 . At this time, the third edge banding piece s3 is used for edge banding treatment. One side of the third edge banding piece forms a shape that can match the cavity inside the floor, and the other side cooperates with the first edge banding piece s1 to form a regular seal. edge structure. The first edge sealing member s1 is the same as in Embodiment 3.

The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the present invention.

Claims (10)

1. A waterproof floor, characterized in that: the first side of the waterproof floor has a first clamping curved surface (1), and the other side has a second curved surface that can cooperate with the first clamping surface (1). A snapping curved surface (2); the first snapping curved surface has at least a first groove portion (11) and a first platform portion (12); the second snapping curved surface has at least a first raised portion (21) ; The first groove part (11) has a first abutment surface (111) with a lateral protrusion; The first flexible waterproof part (22) of the first mating surface (211) matched with the surface (111), or a first installation structure (22a) for setting the first flexible waterproof part (22) is provided; The first platform part is provided with a second flexible waterproof member (13) in an upwardly protruding structure, or provided with a second installation structure (13a) for setting the second flexible waterproof member (13); the The lower edge of the first protrusion (21) has a second abutment surface (212) in a concave shape that abuts and cooperates with the second flexible waterproof member; the first protrusion (21) A first drainage chamber (c1) is formed between the upper surface of the first protrusion and the upper groove wall of the first groove part, and a second drainage chamber (c2) is formed between the lower surface of the first protruding part and the first platform part. 2. The waterproof floor according to claim 1, characterized in that: the first abutting surface is formed at the bottom of the first groove part (11), and the first mating surface is formed on the outer end of the first protrusion (21). 3. A waterproof floor according to claim 2, characterized in that: the upper surface of the first raised portion (21) is provided with a height lower than the upper groove wall of the first groove portion (11); The lower surface of the first protruding part (21) is provided with a height higher than the lower groove wall of the first groove part (11). 4. The waterproof floor according to claim 1, characterized in that: the waterproof floor comprises a floor body and a plastic surface layer or an elastic surface layer arranged on the floor body. 5. A waterproof floor according to claim 4, characterized in that: said floor body is made of metal profiles and has a hollow part (3) inside. 6. The waterproof floor according to claim 1, characterized in that: the lower edge of the first engaging curved surface has a second protruding portion (14) extending outward, and the second protruding portion (14) includes a horizontal portion (14a) directly connected to the bottom of the floor and an abutment portion (14b) connected to the outside of the horizontal portion (14a) and extending obliquely upward; A second groove portion (23) abutting and fittingly connected with the abutting portion (14b). 7. A waterproof floor according to claim 6, characterized in that: said abutting portion (14b) has a horizontal support surface (141) and a longitudinal limiting surface (142); said second The groove part (23) has a supporting matching surface (231) corresponding to the horizontal supporting surface (141) and a limiting matching surface (232) corresponding to the longitudinal limiting surface (142). 8. The waterproof floor according to claim 7, characterized in that: the lower edge of the second engaging curved surface (2) has a third protruding portion (24) extending outward; the abutting portion A notch (15) is formed on the lower edge of (14b) or the lower edge of the connection between the abutting portion (14b) and the horizontal portion (14a), and the third raised portion (24) is connected to the horizontal portion (14a). The notch (15) fits the abutment. 9. The waterproof floor according to claim 6, characterized in that: the upper surface of the horizontal part (14a) is provided with a v-shaped groove (143). 10. A floor edge banding assembly for any waterproof floor according to claims 1 to 9 above, characterized in that it includes a first edge band (s1) and a second edge band (s2); the first The edge banding piece includes a horizontal edge banding plate (s11) and a vertical edge banding plate (s12) for forming outer corners, and the first edge banding piece is also provided with an edge banding clamp (s13). The edge banding The clamping head cooperates with the second mounting structure (13a); the side of the second edge sealing piece mated with the second curved surface (2) is formed as the first curved surface (1) The other side has an edge sealing groove (s21), and the edge sealing groove (s21) cooperates with the edge sealing chuck (s13).

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