A prefabricated corner protector for ceramic tiles

Abstract

This utility model relates to the field of corner protection technology, specifically a prefabricated corner protector for ceramic tiles. It includes a prefabricated corner protector body and a side plate. The side plate and the prefabricated corner protector body are arranged at a right angle and have a second ceramic tile groove. A second insert plate is installed on the side of the prefabricated corner protector body away from the first ceramic tile groove and on the side plate. A first insert plate is installed on the side of the prefabricated corner protector body away from the side plate. Both the first and second insert plates have connecting grooves at their top and bottom ends that fit with connecting plates. By adjusting the design of the adjusting plate in the assembly, the position can be flexibly adjusted within the slot of the embedded plate. Combined with the positioning function of the first and second positioning plates, the internal space dimensions of the second ceramic tile groove can be precisely changed. The adjusting component within the first ceramic tile groove, through its cooperation with the slot and fixation with the first bolt, can flexibly adjust the space within the groove, expanding the application range of the prefabricated corner protector and improving its practicality.

Description

Technical Field

[0001] This utility model relates to the field of corner protection technology, specifically to a prefabricated corner protector for ceramic tiles. Background Technology

[0002] An external corner is a professional term in the construction industry, referring to a protruding corner structure on a wall, commonly found at the four corners of a building's exterior, the angle between door / window openings and the wall, etc. The corresponding recessed corner is called an internal corner; together, they constitute the classification standard for architectural corners. In construction techniques, external corner treatment requires the use of techniques such as chamfering and corner guard installation to ensure aesthetically pleasing joints and enhance structural stability.

[0003] Application number CN202421591466.9 discloses a prefabricated corner protector for external ceramic tiles. It features an installable and detachable insertion limiting plate to accommodate both single-sided and double-sided tiling at external corners, improving its practicality. Fixing screw holes on the insertion and fixing limiting plates secure the device, facilitating subsequent tiling operations. Triangular rubber blocks inside the tile slots accommodate tiles of varying thicknesses. Patterns on the insertion plates serve as warnings at external corners; the patterns can be changed by replacing the plates, expanding the device's application range. First and second anti-collision rounded corners, along with rounded corner washers on them, provide impact protection. However, this design has shortcomings. The tile slot thickness is fixed, preventing flexible adjustment to accommodate tiles of varying thicknesses. Furthermore, the connection between the upper and lower insertion plates is not tight enough, potentially affecting the overall stability and protective effect of the corner protector in practical use.

[0004] Therefore, we propose a prefabricated corner protector for ceramic tiles. Utility Model Content

[0005] The main purpose of this utility model is to provide a prefabricated corner protector for ceramic tiles. By adjusting the design of the adjustment plate in the component, the position can be flexibly adjusted in the slot of the embedded plate. With the positioning function of the first positioning plate and the second positioning plate, the internal space size of the second ceramic tile groove can be accurately changed. The adjustment component in the first ceramic tile groove can also flexibly adjust the space in the groove by cooperating with the slot and fixing with the first bolt, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A prefabricated corner protector for ceramic tiles includes a prefabricated corner protector body and a prefabricated side plate. The prefabricated side plate is integrally formed on one side of the prefabricated corner protector body. The prefabricated side plate and the prefabricated corner protector body are arranged at a right angle and have a second ceramic tile groove. One end of the prefabricated corner protector body has a first ceramic tile groove. The end of the prefabricated corner protector body away from the first ceramic tile groove and the side plate are both equipped with a second insert plate. The end of the prefabricated corner protector body away from the side plate is equipped with a first insert plate. The first insert plate and the second insert plate are arranged at a right angle. The top and bottom ends of the first insert plate and the second insert plate are equipped with connecting grooves adapted to a connecting plate. The upper and lower sets of the first insert plate and the second insert plate are connected by a connecting plate.

[0008] The corner protector prefabricated body has an embedded groove for installing an adjustment component on the side away from the first insert plate and near the side plate of the prefabricated component. The adjustment component is located in the second tile groove. An L-shaped adjustment component is fixedly assembled in the first tile groove by a first bolt. The adjustment component includes a second bolt, an embedded plate, an adjustment plate, a first positioning plate, and a second positioning plate.

[0009] By adopting the above technical solution and adjusting the design of the adjustment plate in the component, the position can be flexibly adjusted in the slot of the embedded plate. With the positioning function of the first positioning plate and the second positioning plate, the internal space size of the second tile groove can be accurately changed. The adjustment component in the first tile groove can also flexibly adjust the space in the groove by cooperating with the slot and fixing with the first bolt, which expands the application range of the corner protector prefabricated component and improves its practicality.

[0010] Specifically, both the embedding plate and the adjustment plate are vertically arranged rectangular plate structures. The embedding plate is vertically installed in the embedding groove, and a limiting groove for limiting the position of the embedding plate is provided in the center of one side of the inner wall of the embedding groove.

[0011] Specifically, the embedded plate is fixedly connected to one side of the corner protector prefabricated component body by a second bolt. The embedded plate has a slot for installing an adjustment plate at one end near the side plate of the prefabricated component. The adjustment plate and the embedded plate are arranged at a right angle.

[0012] Specifically, the adjustment plate has two sets of relatively parallel first positioning plates at the slot location near the embedded plate end. The first positioning plates are inserted into the slot, and the second positioning plate is vertically connected to the side of the first positioning plate away from the precast component side plate.

[0013] Specifically, the embedded plate has a positioning groove on the side near the corner protector prefabricated part that is adapted to the second positioning plate, and the second positioning plate is arranged parallel to the embedded plate.

[0014] Specifically, the inner wall of the first tile groove near the side plate of the precast component is provided with a slot for limiting the position of the adjustment component, and one end of the first bolt passes through the adjustment component and is threadedly connected to the body of the corner precast component.

[0015] The beneficial effects of this utility model are as follows: The prefabricated corner protector for ceramic tiles described in this utility model, through the design of the adjustment plate in the component, can flexibly adjust its position within the slot of the embedded plate. Combined with the positioning function of the first and second positioning plates, it can precisely change the internal space dimensions of the second ceramic tile groove. The adjustment component within the first ceramic tile groove, through its cooperation with the slot and fixation by the first bolt, can also flexibly adjust the space within the groove. Compared to traditional ceramic tile slots with fixed thicknesses, this design can meet the installation requirements of ceramic tiles of various thicknesses, significantly expanding the application range of the corner protector prefabricated component and improving its practicality. By setting connecting grooves at the top and bottom of the first and second insert plates and using a connecting plate to connect the upper and lower sets of insert plates, the overall connection stability of the corner protector prefabricated component is effectively enhanced. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of the prefabricated side panel of this utility model;

[0019] Figure 3 This is a perspective view of the embedded plate of this utility model;

[0020] Figure 4 This is a perspective view of the adjustment plate of this utility model;

[0021] In the figure: 1. Corner guard prefabricated component body; 2. First tile groove; 3. Prefabricated component side plate; 4. Second tile groove; 5. First insert plate; 6. Second insert plate; 7. Connecting plate; 8. First bolt; 9. Adjusting component; 10. Second bolt; 11. Embedded plate; 12. Adjusting plate; 13. Connecting groove; 14. Adjusting component; 15. Embedded groove; 16. Limiting groove; 17. Card slot; 18. Slot; 19. First positioning plate; 20. Second positioning plate. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As one embodiment of this utility model, such as Figures 1-4As shown, the present invention provides a prefabricated corner protector for ceramic tiles, comprising a prefabricated corner protector body 1 and a prefabricated side plate 3. The prefabricated side plate 3 is integrally formed on one side of the prefabricated corner protector body 1. The prefabricated side plate 3 and the prefabricated corner protector body 1 are arranged at a right angle and are provided with a second ceramic tile groove 4. One end of the prefabricated corner protector body 1 is provided with a first ceramic tile groove 2. The end of the prefabricated corner protector body 1 away from the first ceramic tile groove 2 and the side plate 3 are both equipped with a second insert plate 6. The side of the prefabricated corner protector body 1 away from the prefabricated side plate 3 is equipped with a first insert plate 5. The first insert plate 5 and the second insert plate 6 are arranged at a right angle. The top and bottom ends of the first insert plate 5 and the second insert plate 6 are provided with connecting grooves 13 that are adapted to the connecting plate 7. The upper and lower sets of the first insert plate 5 and the second insert plate 6 are connected by the connecting plate 7.

[0024] The corner protector prefabricated body 1 has an embedded groove 15 for installing the adjustment component 9 at the end of the prefabricated side plate 3 away from the first insert plate 5. The adjustment component 9 is located in the second tile groove 4. The first tile groove 2 is fixedly assembled with an L-shaped adjustment component 14 by the first bolt 8. The adjustment component 9 includes a second bolt 10, an embedded plate 11, an adjustment plate 12, a first positioning plate 19, and a second positioning plate 20.

[0025] In use, for the installation adaptation of tiles of different thicknesses, the adjustment component 9 is installed in the second tile groove 4; firstly, the embedded plate 11 is fixed in the embedded groove 15 of the corner prefabricated part body 1 by the second bolt 10, and the embedded plate 11 is precisely positioned by the limiting groove 16; then, the first positioning plate 19 of the adjustment plate 12 is inserted into the slot 18 of the embedded plate 11, so that the second positioning plate 20 is embedded in the corresponding positioning groove of the embedded plate 11. By adjusting the different insertion depths of the adjustment plate 12 in the slot 18, the available space of the second tile groove 4 can be flexibly adjusted to adapt to tiles of different thicknesses; in the first tile groove 2, the L-shaped adjustment component 14 is placed in, so that it is positioned in conjunction with the slot 17, and then the first bolt 8 is used to pass through the adjustment component 14 and threadedly connected to the corner prefabricated part body 1. Similarly, by adjusting the position of the adjustment component 14, the adaptation space of the first tile groove 2 can be changed to meet the installation requirements of tiles of different thicknesses.

[0026] The present invention also includes that the embedded plate 11 and the adjusting plate 12 are both vertically arranged rectangular plate structures. The embedded plate 11 is vertically installed in the embedded groove 15. A limiting groove 16 for limiting the position of the embedded plate 11 is provided at the center of one side of the inner wall of the embedded groove 15.

[0027] The present invention also includes that the embedded plate 11 is fixedly connected to one side of the corner protector prefabricated body 1 by the second bolt 10, and the embedded plate 11 is provided with a slot 18 for installing the adjustment plate 12 at one end near the side plate 3 of the prefabricated part, and the adjustment plate 12 and the embedded plate 11 are arranged at right angles.

[0028] The present invention also includes that the adjustment plate 12 is provided with two sets of relatively parallel first positioning plates 19 at the position of the slot 18 near the embedded plate 11. The first positioning plates 19 are inserted into the slot 18, and the first positioning plates 19 are vertically connected to the second positioning plate 20 on the side away from the precast component side plate 3.

[0029] The present invention also includes a positioning groove on the side of the embedded plate 11 near the corner protector prefabricated body 1 that is adapted to the second positioning plate 20, and the second positioning plate 20 is arranged parallel to the embedded plate 11.

[0030] The present invention also includes a groove 17 for limiting the position of the adjustment member 14 on the inner wall of the first ceramic tile groove 2 near the side plate 3 of the precast component, and one end of the first bolt 8 passes through the adjustment member 14 and is threadedly connected to the corner precast component body 1.

[0031] When this utility model is used, the right-angle structure formed by the precast corner protector body 1 and the precast side plate 3 corresponds to the external corner of the building. The upper and lower sets of the first insert plate 5 and the second insert plate 6 are tightly connected by the connecting plate 7 through the connecting groove 13 at the top and bottom of the first insert plate 5 and the second insert plate 6, so as to ensure that the precast corner protector forms a stable frame structure at the external corner.

[0032] For the installation adaptation of tiles of different thicknesses, the adjustment component 9 is installed in the second tile groove 4; firstly, the embedded plate 11 is fixed in the embedded groove 15 of the corner prefabricated part body 1 by the second bolt 10, and the embedded plate 11 is precisely positioned by the limiting groove 16; then, the first positioning plate 19 of the adjustment plate 12 is inserted into the slot 18 of the embedded plate 11, so that the second positioning plate 20 is embedded in the corresponding positioning groove of the embedded plate 11. By adjusting the different insertion depths of the adjustment plate 12 in the slot 18, the available space of the second tile groove 4 can be flexibly adjusted to adapt to tiles of different thicknesses; in the first tile groove 2, the L-shaped adjustment component 14 is placed in, so that it is positioned in conjunction with the slot 17, and then the first bolt 8 is used to pass through the adjustment component 14 and threadedly connected to the corner prefabricated part body 1. Similarly, by adjusting the position of the adjustment component 14, the adaptation space of the first tile groove 2 can be changed to meet the installation requirements of tiles of different thicknesses.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A ceramic tile corner bead preform, characterized in that, The invention includes a precast corner protector body (1) and a precast side plate (3). The precast side plate (3) is integrally formed on one side of the precast corner protector body (1). The precast side plate (3) and the precast corner protector body (1) are arranged at right angles and are provided with a second tile groove (4). One end of the precast corner protector body (1) is provided with a first tile groove (2). The end of the precast corner protector body (1) away from the first tile groove (2) and the side of the precast side plate (3) are jointly installed with a second insert plate (6). The side of the precast corner protector body (1) away from the precast side plate (3) is installed with a first insert plate (5). The first insert plate (5) and the second insert plate (6) are arranged at right angles. The top and bottom ends of the first insert plate (5) and the second insert plate (6) are provided with connecting grooves (13) that are adapted to the connecting plate (7). The upper and lower sets of the first insert plate (5) and the second insert plate (6) are connected by the connecting plate (7). The corner protector prefabricated body (1) has an embedding groove (15) for installing the adjustment component (9) on the side away from the first insert plate (5) and near the prefabricated side plate (3). The adjustment component (9) is located in the second tile groove (4). An L-shaped adjustment component (14) is fixedly assembled in the first tile groove (2) by the first bolt (8). The adjustment component (9) includes a second bolt (10), an embedding plate (11), an adjustment plate (12), a first positioning plate (19), and a second positioning plate (20).

2. A ceramic tile corner bead preform according to claim 1, characterized in that, The embedded plate (11) and the adjusting plate (12) are both vertically arranged rectangular plate structures. The embedded plate (11) is vertically installed in the embedded groove (15). A limiting groove (16) for limiting the position of the embedded plate (11) is provided in the center of one side of the inner wall of the embedded groove (15).

3. A ceramic tile corner bead preform according to claim 2, wherein, The embedded plate (11) is fixedly connected to one side of the corner precast body (1) by the second bolt (10). The embedded plate (11) has a slot (18) for installing the adjustment plate (12) at one end near the side plate (3) of the precast part. The adjustment plate (12) and the embedded plate (11) are arranged at right angles.

4. A ceramic tile corner bead preform according to claim 3, wherein The adjustment plate (12) has two sets of relatively parallel first positioning plates (19) at the position of the slot (18) near the embedded plate (11). The first positioning plate (19) is inserted into the slot (18), and the first positioning plate (19) is vertically connected to the second positioning plate (20) on the side away from the precast component side plate (3).

5. A ceramic tile corner bead preform according to claim 1, wherein The embedded plate (11) has a positioning groove on the side near the corner protector prefabricated body (1) that is compatible with the second positioning plate (20). The second positioning plate (20) and the embedded plate (11) are arranged parallel to each other.

6. A ceramic tile corner bead preform according to claim 1, wherein The inner wall of the first tile groove (2) near the precast side plate (3) is provided with a slot (17) for limiting the position of the adjustment piece (14), and one end of the first bolt (8) passes through the adjustment piece (14) and is threadedly connected to the corner precast body (1).

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