Healthy and environment-friendly outer wall brick
By setting PTFE isolation gaskets and alumina columns on the exterior wall bricks to form an anti-aging structure, combined with a transparent ceramic coating and a drainage groove, the problem of easy aging of exterior wall bricks is solved, achieving improvements in durability and environmental protection. Furthermore, the interlocking mechanism enhances practicality and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN SACMI BUILDING MATERIALS CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-19
AI Technical Summary
Existing exterior wall tiles are prone to aging, are not durable, and are not very practical. In particular, they tend to accumulate heat under sunlight, which affects their service life and environmental friendliness.
The anti-aging structure, composed of PTFE insulating gaskets and alumina pillars, combined with a transparent ceramic coating and hydrophobic groove design, enhances the protective effect; the locking mechanism facilitates the installation and removal of the lamp wire through the sliding connection of the plug and slot.
It extends the service life of exterior wall tiles, improves durability and environmental friendliness, reduces heat accumulation, and enhances practicality and aesthetics.
Smart Images

Figure CN224379302U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of exterior wall brick technology, specifically a healthy and environmentally friendly exterior wall brick. Background Technology
[0002] Exterior wall bricks are a type of building material used for exterior wall decoration, enhancing aesthetics and protecting the walls. They are typically made from natural stone such as granite and marble, or from cement, quartz sand, and stone powder as the main raw materials, with the addition of environmentally friendly resins during firing. These are all environmentally friendly materials, eliminating any potential pollution risks, and all of these materials are recyclable.
[0003] Currently, there are still some shortcomings with exterior wall bricks, such as inconvenience in transportation.
[0004] To overcome the problem of inconvenient handling of exterior wall bricks, a prior art Chinese patent (publication number: CN210395821U) discloses a new type of environmentally friendly, high-hardness exterior wall brick. This exterior wall brick includes a main body with symmetrically arranged grooves on its four sides. The main body also has hollow areas, with the grooves extending in the same direction as the hollow areas. The main body's dimensions are: height: 23.0-24.5 cm; width: 23.0-24.2 cm; length: 19-20 cm, and the groove depth is 0.15-0.25 cm. The exterior wall brick's size is suitable for handling and is larger than traditional exterior wall bricks. During bricklaying, less cement mortar is needed, reducing construction costs. The hollow structure provides better sound insulation and heat preservation than traditional solid bricks. The hollow brick also reduces the weight of the exterior wall brick, lowering the labor intensity for workers and facilitating bricklaying operations.
[0005] However, the exterior wall bricks currently in use still have certain shortcomings. The aforementioned document states that the exterior wall bricks use a small amount of cement mortar to reduce production costs. The exterior wall bricks are also made of natural materials, which are environmentally friendly, but are easily corroded, affecting their service life. In particular, sunlight not only causes heat buildup in the wall bricks but also accelerates material aging. After aging, new materials need to be replaced, which is not conducive to environmental protection. Therefore, the existing structure needs to be improved. Utility Model Content
[0006] The purpose of this utility model is to provide a healthy and environmentally friendly exterior wall brick to solve the problems mentioned in the background art, such as easy aging, lack of durability, and low practicality of exterior wall bricks.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a healthy and environmentally friendly exterior wall tile, comprising a tile body, wherein an anti-aging structure is connected to the top of the tile body.
[0008] The anti-aging structure includes a PTFE isolation gasket connected to the surface of the wall tile body, and the wall tile body and the PTFE isolation gasket are bonded and fixed together with silicone sealant.
[0009] Furthermore, the anti-aging structure includes alumina pillars embedded in and mounted on the top of the PTFE gasket, and the alumina pillars are arranged in an array on the top of the PTFE gasket, and the top of the alumina pillars is polished into an inclined mirror surface.
[0010] Furthermore, the surface of the alumina column is coated with a transparent ceramic coating, and a drainage groove is provided on the top of the wall brick body.
[0011] Furthermore, the wall tile body is provided with a locking mechanism on its side to improve the practicality of the wall tile. The locking mechanism includes connecting blocks symmetrically connected to both sides of the wall tile body.
[0012] Furthermore, two insert blocks are fixed at the bottom of the connecting block, and the insert blocks are slidably connected to the slot.
[0013] Furthermore, a spring is connected to the side of the insert block, and a slot is provided on the side of the slot, with the spring and the side of the slot forming a snap-fit connection.
[0014] Furthermore, the first connecting block can be replaced by the second connecting block, which has three sets of rubber rings installed on its top, and the rubber rings have notches.
[0015] Compared with the prior art, the beneficial effects of this utility model are:
[0016] 1. This healthy and environmentally friendly exterior wall tile features a transparent ceramic coating that reflects light onto the tilted, differently oriented mirrors at the top of the alumina columns, reducing the heat generated by the tile itself. The transparent ceramic coating also protects the alumina columns from stains and corrosion. PTFE gaskets adhere to the sides of the tile, providing insulation, corrosion resistance, and water resistance, while two drainage channels allow rainwater to drain quickly through the sloping surface. This multi-layered protection extends the lifespan of the tile and indirectly enhances its environmental friendliness.
[0017] 2. The installation includes aluminum oxide columns, which reflect light, reducing the heat absorbed by the wall tiles, improving the comfort of the house, and slowing down the aging process of the wall tiles.
[0018] 3. It is equipped with PTFE isolation gaskets. PTFE isolation gaskets have extremely high environmental adaptability and can protect the wall tiles themselves, further delaying the aging time of the wall tiles.
[0019] 4. It is equipped with a plug, and both the plug and the slot are inclined so that rainwater can flow out in time when it seeps in, preventing water accumulation from corroding the wall tiles.
[0020] 5. A second connecting block is provided, which can be used interchangeably with the first connecting block. The second connecting block can be used for wiring harnesses, increasing the functionality of the exterior wall bricks. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall frontal three-dimensional structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the overall disassembled three-dimensional structure of this utility model;
[0023] Figure 3 This is a magnified three-dimensional structural diagram of the transparent ceramic coating of this utility model;
[0024] Figure 4 This is an enlarged three-dimensional structural diagram of the alumina column of this utility model;
[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the wall brick body of this utility model;
[0026] Figure 6 This is an enlarged three-dimensional structural diagram of the insert block of this utility model;
[0027] Figure 7 This is an enlarged three-dimensional structural diagram of the connecting block 2 of this utility model.
[0028] In the diagram: 1. Wall tile body; 2. Anti-aging structure; 101. PTFE isolation gasket; 102. Alumina column; 103. Transparent ceramic coating; 104. Drainage groove; 201. Connecting block one; 202. Insert block; 203. Slot; 204. Spring piece; 205. Connecting block two; 206. Rubber ring. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Example 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The present invention provides the following technical solution to address the problem of easy aging and lack of durability of exterior wall tiles: An anti-aging structure 2 is disclosed, comprising a wall tile body 1, with an anti-aging structure 2 connected to the top of the wall tile body 1. The anti-aging structure 2 includes a PTFE isolation gasket 101 connected to the surface of the wall tile body 1, and the wall tile body 1 and the PTFE isolation gasket 101 are bonded and fixed together with silicone sealant. The anti-aging structure 2 includes alumina columns 102 embedded and installed on the top of the PTFE isolation gasket 101, with the alumina columns 102 arranged in an array on the top of the PTFE isolation gasket 101. The top of the alumina columns 102 is polished into an inclined mirror surface, and the surface of the alumina columns 102 is coated with a transparent ceramic coating 103. A drainage groove 104 is provided on the top of the wall tile body 1.
[0031] When the wall tiles are installed on the exterior wall and exposed to sunlight, the light passes through the transparent ceramic coating 103 and shines onto the mirror surface at the top of the alumina column 102. Because the mirror surface of the alumina column 102 is tilted in various directions, it can reflect light, especially ultraviolet rays. The reflected light will not shine onto the surface of the wall tile body 1, thus reducing heat accumulation in the wall tile body 1. Figure 4 The transparent ceramic coating 103 shown can protect the alumina column 102, preventing moisture and other pollutants from adhering to its surface, thus preventing corrosion and improving its durability. Rainwater contains various impurities, and to prevent corrosion of the wall tile body 1, a PTFE gasket 101 is attached to its side. The PTFE gasket 101 has multiple properties such as insulation, corrosion resistance, and water resistance, making it ideal for use in external environments. Even under long-term exposure to ultraviolet radiation or temperature differences, its structure remains stable, effectively providing long-term protection for the wall tile body 1. Simultaneously, when rainwater falls onto the side of the wall tile body 1, it can enter the drainage channel 104. The sloping design of the drainage channel 104 allows for rapid drainage, preventing water accumulation and corrosion of the wall tile body 1 components. This multi-layered protection greatly extends the service life of the wall tile body 1, eliminating the need for frequent replacements and indirectly improving environmental protection.
[0032] Example 2, as follows Figure 2 , Figure 3 , Figure 6 and Figure 7The present invention provides the following technical solution to address the problem of low practicality of exterior wall tiles: A locking mechanism is disclosed: a locking mechanism to improve the practicality of the wall tile body 1 is provided on the side of the wall tile body 1. The locking mechanism includes connecting blocks 1 201 symmetrically connected to both sides of the wall tile body 1. Two insert blocks 202 are fixed at the bottom of connecting blocks 1 201. The insert blocks 202 are slidably connected to the slots 203. A spring piece 204 is connected to the side of the insert blocks 202. A slot is provided on the side of the slots 203. The spring piece 204 and the side of the slots 203 form a locking connection. Connecting blocks 1 201 can be replaced with connecting blocks 2 205. Three sets of rubber rings 206 are installed on the top of connecting blocks 2 205, and the rubber rings 206 have notches.
[0033] In existing wall designs, many areas use light wires to enhance the building's aesthetics. However, this requires drilling new holes in the wall tiles, which is inefficient, and the dust from broken wires can pollute the surrounding environment. A solution is to pull the connecting block 201 diagonally. Pulling the connecting block 201 moves the insert block 202, which in turn moves the spring 204. The inclined surface of the spring 204 then presses against the inner wall of the slot 203. Figure 6 As shown, after being compressed, the spring 204 can deform through its own material. After the spring 204 deforms, the insert 202 can slide through the slot 203. The insert 202 will slide out of the slot 203 at an angle, and the connecting block 1 201 will also move out of the side of the wall tile body 1 at an angle for disassembly and replacement. After the connecting block 1 201 is disassembled, the connecting block 205 is replaced. After the connecting block 205 is installed on the side of the wall tile body 1, the light wire is squeezed into the inside of the rubber ring 206 through the notch of the rubber ring 206. The rubber ring 206 can limit the light wire, prevent the light wire from being blown by the wind, improve the wiring efficiency of the light wire, and improve the practicality of the exterior wall tile. The swinging light wire is lateral, and the lateral force cannot squeeze the connecting block 1 201 out of the side of the wall tile body 1. Therefore, the connecting block 1 201 is stable.
[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A healthy and environmentally friendly exterior wall brick, comprising a brick body (1), wherein an anti-aging structure (2) is connected to the top of the brick body (1), characterized in that: The anti-aging structure (2) includes a PTFE isolation gasket (101) connected to the surface of the wall tile body (1), and the wall tile body (1) and the PTFE isolation gasket (101) are bonded and fixed by silicone sealant.
2. The health and environment-friendly outer wall brick according to claim 1, characterized in that: The anti-aging structure (2) includes an alumina pillar (102) fitted and installed on the top of the PTFE isolation pad (101), and the alumina pillar (102) is arranged in an array on the top of the PTFE isolation pad (101), and the top of the alumina pillar (102) is polished into an inclined mirror surface.
3. The healthy and environmentally friendly exterior wall brick according to claim 2, characterized in that: The surface of the alumina column (102) is coated with a transparent ceramic coating (103), and a drainage groove (104) is provided on the top of the wall brick body (1).
4. The healthy and environmentally friendly exterior wall brick according to claim 1, characterized in that: The wall brick body (1) is provided with a locking mechanism on its side to improve the practicality of the wall brick. The locking mechanism includes a connecting block (201) symmetrically connected to both sides of the wall brick body (1).
5. The healthy and environmentally friendly exterior wall brick according to claim 4, characterized in that: The bottom of the connecting block 1 (201) has two inserts (202), and the inserts (202) and the slot (203) are slidably connected.
6. The healthy and environmentally friendly exterior wall brick according to claim 5, characterized in that: The side of the insert (202) is connected to a spring piece (204), and the side of the slot (203) is provided with a slot. The spring piece (204) and the side of the slot (203) are engaged.
7. The healthy and environmentally friendly exterior wall brick according to claim 4, characterized in that: The first connecting block (201) can be replaced by the second connecting block (205). The second connecting block (205) has three sets of rubber rings (206) installed on its top, and the rubber rings (206) are provided with notches.