Waterproof resin tile and forming equipment
By setting raised strips, grooves, water channels, and arc-shaped water-blocking plates on the bearing and pressure-applying edges of resin tiles, waterproof steps are formed, solving the problem of water seepage at the joints of resin tiles and achieving a better waterproof effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN WUDI PROFILE TECH CO LTD
- Filing Date
- 2025-07-28
- Publication Date
- 2026-07-10
AI Technical Summary
Existing resin tiles are prone to water seepage at the joints, especially in extreme rainy weather, resulting in poor waterproofing.
Raised strips and grooves are set on the bearing and pressure-applying edges of the resin tiles to form waterproof steps, and water diversion channels and arc-shaped water baffles are set on the bearing edges to guide and block water flow, thereby enhancing the waterproof effect.
It effectively prevents rainwater from seeping in through the joints, improving the waterproof performance of the resin tiles, and maintaining good waterproof performance, especially in extreme rainy weather.
Smart Images

Figure CN224478639U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of resin tiles, specifically to a waterproof resin tile and molding equipment. Background Technology
[0002] Currently, the mainstream resin roofing tiles on the market are of two types: low-wave and high-wave. Low-wave resin roofing tiles have a wave height of 28mm and a wave width of 85mm; high-wave resin roofing tiles have a wave height of 32mm and a wave width of 84mm. Due to the lower wave height, low-wave tiles are prone to water seepage at the joints during extreme rainy weather. Although high-wave tiles have a slightly higher wave height, reducing the possibility of water seepage, their larger wave width results in a less pronounced three-dimensional appearance.
[0003] A patent publication number (CN217630879U) was found, entitled "A Split-Type Antique-Style Resin Roofing Sheet," which specifically discloses a split-type antique-style resin roofing sheet, comprising an antique-style resin roofing sheet body, limiting holes, a first thermosetting phenolic resin layer, a second thermosetting phenolic resin layer, and a slot; limiting posts, waterproof protrusions, binding straps, connecting plates, and locking blocks; wherein the bottom surface of the antique-style resin roofing sheet body is compositely connected with the first thermosetting phenolic resin layer, and the top surface of the antique-style resin roofing sheet body is compositely connected with... The second thermosetting phenolic resin layer has a groove on its right top surface, and a limiting hole is formed on the right side surface of the antique broken resin tile body. A limiting post is fixedly connected to the left side surface of the antique broken resin tile body, and a water-proof protrusion is fixedly connected to the left top surface of the second thermosetting phenolic resin layer. A binding strap is fixedly connected to the right side of the water-proof protrusion and to the top surface of the second thermosetting phenolic resin layer. A connecting plate is fixedly connected to the end of the binding strap, and a locking block is fixedly connected to the bottom surface of the connecting plate.
[0004] Analysis of the publicly available materials shows that waterproofing can be achieved, but there is a high chance of rainwater seeping in through the seams, and the technology needs improvement. Utility Model Content
[0005] In view of this, the present invention provides a waterproof resin tile that not only achieves the performance of a resin tile but also has the function of waterproofing.
[0006] To solve the above-mentioned technical problems, this utility model provides a waterproof resin tile, including a resin tile body, and further comprising;
[0007] A pressure-bearing edge is provided on one side of the resin tile body;
[0008] A pressure-applying edge is provided on the other side of the resin tile body;
[0009] The seepage prevention mechanism includes a raised strip on the pressure-bearing side and a groove on the pressure-applying side;
[0010] The raised strip and the groove are connected in contact to form a waterproof step.
[0011] Furthermore, the raised strip is disposed on the upper end face of the pressure-bearing edge and is disposed along the water flow direction of the resin tile body.
[0012] Furthermore, the groove is provided on the lower end face of the pressure edge and is arranged along the water flow direction of the resin tile body.
[0013] Furthermore, a water channel is provided on the upper end face of the pressure-bearing edge, the water channel being arranged parallel to the raised strip and located on the outside of the raised strip.
[0014] Furthermore, a water baffle is provided on the lower end face of the pressure-applying edge. The water baffle has an arc-shaped structure and is placed in the water inlet channel, occupying half of the arc-shaped section of the water inlet channel.
[0015] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:
[0016] 1. It can achieve the performance of resin tiles. The resin tile body is made of resin material, which can effectively prevent rain.
[0017] 2. It has a waterproof function. In order to solve the problem of water seepage at the joints, the waterproof mechanism can easily solve the problem of water seepage. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 for Figure 1 Enlarged view of section A in the middle;
[0020] Figure 3 for Figure 1 A structural diagram from another perspective;
[0021] Figure 4 for Figure 3 Schematic diagram of the structure of section B;
[0022] In the diagram: 1. Resin tile body; 2. Bearing edge; 3. Applying pressure edge; 4. Raised strip; 5. Water channel; 6. Groove; 7. Water baffle. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0024] like Figure 1-4 As shown: Example
[0025] A waterproof resin tile includes a resin tile body 1, a pressure-bearing edge 2 disposed on one side of the resin tile body 1, a pressure-applying edge 3 disposed on the other side of the resin tile body 1, and a waterproof mechanism comprising a raised strip 4 disposed on the pressure-bearing edge 2 and a groove 6 disposed on the pressure-applying edge 3; the raised strip 4 and the groove 6 are in contact with each other to form a waterproof step.
[0026] In this embodiment, the resin tile body 1 is made of resin material. After the resin is heated and softened, it is extruded and shaped by a molding machine. A bearing edge 2 and a pressure-applying edge 3 are provided on both sides of the formed resin tile body 1, facilitating the stacking of adjacent resin tile bodies 1. To better prevent water seepage, a water-proofing mechanism is provided on the pressure-applying edge 3 and the bearing edge 2, including a raised strip 4 and a groove 6. The raised strip 4 and the resin tile body 1 are integrally formed. When two resin tile bodies 1 are stacked, the raised strip 4 is placed in the groove 6, which allows for monitoring the tilt of the resin tile bodies 1 and prevents water from entering through the joints, thus acting as a waterproof step. Example
[0027] The raised strip 4 is disposed on the upper end face of the pressure-bearing edge 2 and is disposed along the water flow direction of the resin tile body 1.
[0028] Unlike the above embodiments, in this embodiment, the raised strip 4 is set on the upper end face of the pressure-bearing edge 2 and is consistent with the direction of water flow. Example
[0029] The groove 6 is provided on the lower end face of the pressure edge 3 and is arranged along the water flow direction of the resin tile body 1.
[0030] Unlike the above embodiments, in this embodiment, the groove 6 needs to be set on the lower end face of the pressure-applying edge 3. When the pressure-applying edge 3 is placed above the pressure-bearing edge 2, the groove 6 contacts the raised strip 4, forming a step. Example
[0031] The upper end face of the pressure-bearing edge 2 is provided with a water-guiding groove 5, which is arranged parallel to the raised strip 4 and is located on the outside of the raised strip 4.
[0032] Unlike the above embodiments, in this embodiment, in order to enhance the water-proofing effect during some extreme rainy weather, a water-diverting channel 5 is set on the pressure-bearing edge 2. Water that has crossed the waterproof step enters the water-diverting channel 5 and can flow out along the water-diverting channel 5. Example
[0033] A water baffle 7 is provided on the lower end face of the pressure-applying edge 3. The water baffle 7 has an arc-shaped structure and is placed in the water-guiding channel 5, occupying half of the arc-shaped section of the water-guiding channel 5.
[0034] Unlike the above embodiments, in this embodiment, a water baffle 7 is provided on the pressure edge 3. The water baffle 7 is placed in the water inlet channel 5 and serves to prevent water from further crossing the water inlet channel 5. Example
[0035] A molding device for waterproof resin tiles includes an upper mold and a lower mold. The upper mold and the lower mold are extruded to form the waterproof resin tiles. The gap formed by the upper mold and the lower mold is consistent with the structure of the waterproof resin tiles. The upper mold is driven to move by a hydraulic cylinder.
[0036] The working method (or working principle) of this utility model:
[0037] In this technology, an upper mold and a lower mold are set on the molding machine. The softened resin board is then placed on the molding machine. By moving the upper mold downwards and cooperating with the lower mold, a waterproof resin tile with a waterproof effect is formed. In this structure, two adjacent resin tile bodies 1 are laid in sequence by pressing the edges, with the bearing edge 2 at the bottom and the applying edge 3 at the top. During the laying, the groove 6 is placed on the raised strip 4. At this time, the water baffle 7 is placed in the water channel 5. By setting the water baffle 7, water that has crossed the steps and water in the water channel 5 can be further prevented from entering the roof.
[0038] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0039] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A waterproof resin tile, comprising a resin tile body (1), characterized in that: Also includes; A pressure-bearing edge (2) is provided on one side of the resin tile body (1); A pressure-applying edge (3) is provided on the other side of the resin tile body (1); The seepage prevention mechanism includes a raised strip (4) provided on the pressure-bearing side (2) and a groove (6) provided on the pressure-applying side (3); The raised strip (4) and the groove (6) are connected in contact to form a waterproof step.
2. The waterproof resin tile according to claim 1, characterized in that: The raised strip (4) is set on the upper end face of the pressure-bearing edge (2) and is set along the water flow direction of the resin tile body (1).
3. The waterproof resin tile according to claim 2, characterized in that: The groove (6) is provided on the lower end face of the pressure edge (3) and is set along the water flow direction of the resin tile body (1).
4. The waterproof resin tile according to claim 3, characterized in that: The upper end face of the pressure-bearing edge (2) is provided with a water channel (5), which is arranged parallel to the raised strip (4) and is located on the outside of the raised strip (4).
5. The waterproof resin tile according to claim 4, characterized in that: A water baffle (7) is provided on the lower end face of the pressure edge (3). The water baffle (7) has an arc-shaped structure and is placed in the water inlet channel (5), occupying half of the arc-shaped section of the water inlet channel (5).
6. A molding equipment for waterproof resin tiles, characterized in that: It includes an upper mold and a lower mold, which are extruded and molded to form the aforementioned waterproof resin tile.