Corner edge sealing structure of stair ceramic tile
By setting up a combined structure of transverse frames, longitudinal frames and edge sealing strips at the corners of the stairs, and using curved sides to close the corners of the tile, the problem of easy damage to the tile at the corners of the stairs is solved, and the service life and convenience of the tile are improved.
Patent Information
- Application Number
- CN202422472942.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-14
AI Technical Summary
In the prior art, the edge sealing structure of the tile at the corner of the stairs is inconvenient to use, and is prone to bumps, resulting in damage to the tiles.
The edge sealing strips are fixedly connected to the connecting frame by using transverse frames and longitudinal frames. The surface of the edge sealing strips is equipped with arcuate sides. The transverse frames and longitudinal frames are set on the surface of the stairs and are filled with cement layers to fix the tiles. The angle of the tiles is closed by arcuate sides to enhance protection.
Effectively avoid damage to the corners of the tiles, extend the service life of the tiles, reduce the damage caused by collisions, provide lighting convenience and enhance fixing effect.
Smart Images

Figure CN223202666U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tile edge sealing, in particular to a corner edge sealing structure of stair tiles. Background Art
[0002] Ceramic tiles, a decorative material primarily made from clay, are widely available and inexpensive. With the advancement of production technology, including scanning and inkjet technologies, ceramic glazes are becoming increasingly expressive, further enhancing the decorative effect of ceramic tiles and making them widely used in home decoration. Tile edge sealing is a crucial step in the renovation process, designed to protect the edges, extend their lifespan, and enhance the overall aesthetic. Staircase corners require edge sealing to reduce scratches and dents.
[0003] A search of the existing published patent number: CN201721142655.8, the published patent name: A Tile Connection Corner Protection Structure. The key technical solution is to include a rectangular rod-shaped protective portion and a long plate-shaped connecting portion. The connecting portion is fixed along the length of the protective portion and its plate surface is flush with one side of the protective portion. When the tile connection corner protection structure is arranged at the corner of a wall, the end face of the tile on one side abuts against the protective portion and is flush with one surface of the protective portion, while the tile on the other side is pressed against the connecting portion and the tile surface is flush with one surface of the protective portion. The tiles in both directions and the tile connection corner protection structure form two mutually perpendicular planes. This utility model solves the problem of tiles being easily damaged in existing wall corners.
[0004] However, the above-mentioned protective structure has a right-angled protective portion when in use, which is not convenient for use at the corners of stairs and is easily bumped, so there is room for improvement. Utility Model Content
[0005] (1) Technical problems solved
[0006] In view of the shortcomings of the existing technology, the utility model provides a corner edge sealing structure for stair tiles, which solves the problem that the tiles are inconvenient to use at the corners of stairs and are easily bumped.
[0007] (2) Technical solution
[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a corner edge sealing structure for stair tiles, comprising: a transverse frame, a longitudinal frame fixedly connected to one side of the transverse frame, a connecting frame fixedly connected between the transverse frame and the longitudinal frame, an edge sealing strip fixedly connected to the surface of the connecting frame, an arc-shaped edge formed on the surface of the edge sealing strip, the transverse frame and the longitudinal frame are arranged on the surface of the stairs, and a cement layer is filled between the stairs and the transverse frame and the longitudinal frame.
[0009] Preferably, a light strip is fixedly connected to the bottom of the edge banding strip, and the light strip is arranged flush with the bottom of the edge banding strip.
[0010] Preferably, the bottom of the transverse frame and the side of the longitudinal frame close to the stairs are both provided with hooks in an equidistant array, and the hooks are arranged in a triangular shape.
[0011] Preferably, a through groove is provided on the surface of the transverse frame, and the through groove is arranged in a herringbone shape.
[0012] Preferably, a through hole is provided on the surface of the longitudinal frame, and the through hole is spaced apart from the retractor hook.
[0013] Preferably, the through slot and the draw hook are spaced apart, and the transverse frame and the longitudinal frame have the same length and are both the same length as the stairs.
[0014] Preferably, the transverse frame, longitudinal frame, connecting frame and edge banding strips are all made of aluminum alloy.
[0015] Beneficial effects
[0016] The utility model provides a corner edge sealing structure for stair tiles, which has at least the following beneficial effects compared with the prior art:
[0017] Place the horizontal frame and the vertical frame in the cement layer, and then place the tiles on the surface of the horizontal frame and the vertical frame respectively, so that the horizontal and vertical tiles fit with the edge strips. After the cement layer solidifies, the tiles are fixed. The edge strips and curved edges are used to seal the corners of the tiles to avoid damage to the corners of the tiles and increase the service life of the tiles. The curved edges are set to avoid damage caused by collisions and are easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the light strip of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the draw hook of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the utility model.
[0022] In the figure: 1. Horizontal frame; 2. Vertical frame; 3. Connecting frame; 4. Edge banding; 5. Curved edge; 6. Light strip; 7. Ceramic tile; 8. Cement layer; 9. Stairs; 10. Hook; 11. Through groove; 12. Through hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Example 1:
[0025] See also Figure 1-4 The present invention provides a technical solution: a transverse frame 1, one side of which is fixedly connected to a longitudinal frame 2, a connecting frame 3 fixedly connected between the transverse frame 1 and the longitudinal frame 2, an edge banding 4 fixedly connected to the surface of the connecting frame 3, and an arc-shaped edge 5 formed on the surface of the edge banding 4. The transverse frame 1 and the longitudinal frame 2 are arranged on the surface of a staircase 9, and a cement layer 8 is filled between the staircase 9 and the transverse frame 1 and the longitudinal frame 2. The transverse frame 1, the longitudinal frame 2, the connecting frame 3, and the edge banding 4 are all made of aluminum alloy.
[0026] Analysis of the above content: Place the horizontal frame 1 and the vertical frame 2 in the cement layer 8, and then place the ceramic tiles 7 on the surface of the horizontal frame 1 and the vertical frame 2 respectively, so that the horizontal and vertical ceramic tiles 7 fit with the edge banding strips 4. After the cement layer 8 solidifies, the ceramic tiles 7 are fixed. The corners of the ceramic tiles 7 are sealed by setting the edge banding strips 4 and the curved edges 5 to avoid damage to the corners of the ceramic tiles 7 and increase the service life of the ceramic tiles 7. The curved edges 5 are set to avoid damage caused by collisions and are easy to use.
[0027] Example 2:
[0028] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a light strip 6 is fixedly connected to the bottom of the edge banding 4 , and the light strip 6 is flush with the bottom of the edge banding 4 .
[0029] Analysis of the above content: The light strip 6 is used to provide lighting for the stairs 9, which is convenient for people to use at night and provides convenience for people.
[0030] Example 3:
[0031] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: hooks 10 are arranged in an equidistant array at the bottom of the horizontal frame 1 and the side of the longitudinal frame 2 close to the stairs 9, and the hooks 10 are arranged in a triangular shape.
[0032] Analysis of the above content: The hooks 10 are provided to increase the contact area between the transverse frame 1 , the longitudinal frame 2 and the cement layer 8 , thereby improving the fixing effect of the transverse frame 1 and the longitudinal frame 2 .
[0033] Example 4:
[0034] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a through groove 11 is opened on the surface of the horizontal frame 1, and the through groove 11 is arranged in a herringbone shape.
[0035] Analysis of the above content: The through groove 11 is provided to increase the contact area between the cement layer 8 and the transverse frame 1, thereby improving the fixing effect of the transverse frame 1 and the stairs 9 and preventing the transverse frame 1 from falling off.
[0036] Embodiment 5:
[0037] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: a through hole 12 is opened on the surface of the longitudinal frame 2, and the through hole 12 is spaced apart from the draw hook 10.
[0038] Analysis of the above content: The through hole 12 is provided to facilitate the passage of the cement layer 8 and increase the contact area with the longitudinal frame 2.
[0039] Example 6:
[0040] See also Figure 1-4 The present invention provides a technical solution based on the first embodiment: the through groove 11 and the hook 10 are spaced apart, the horizontal frame 1 and the longitudinal frame 2 have the same length and are both the same length as the stairs 9.
[0041] Analysis of the above content: set up horizontal frame 1 and vertical frame 2 to fix the edge banding strip 4, fix the stairs 9 and tiles 7 under the action of cement layer 8, seal the corners between tiles 7, extend the service life of tiles 7 and reduce damage caused by bumps.
[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A corner edge sealing structure for stair tiles, characterized in that: include: A transverse frame (1) is fixedly connected to a longitudinal frame (2) on one side of the transverse frame (1), a connecting frame (3) is fixedly connected between the transverse frame (1) and the longitudinal frame (2), an edge banding strip (4) is fixedly connected to the surface of the connecting frame (3), and an arc-shaped edge (5) is provided on the surface of the edge banding strip (4), the transverse frame (1) and the longitudinal frame (2) are arranged on the surface of a staircase (9), and a cement layer (8) is filled between the staircase (9) and the transverse frame (1) and the longitudinal frame (2).
2. The corner edge sealing structure of staircase tiles according to claim 1, characterized in that: A light strip (6) is fixedly connected to the bottom of the edge banding strip (4), and the light strip (6) is arranged flush with the bottom of the edge banding strip (4).
3. The corner edge sealing structure of staircase tiles according to claim 1, characterized in that: Draw hooks (10) are arranged in an equidistant array at the bottom of the transverse frame (1) and on the side of the longitudinal frame (2) close to the stairs (9), and the draw hooks (10) are arranged in a triangular shape.
4. The corner edge sealing structure of staircase tiles according to claim 1, characterized in that: A through groove (11) is provided on the surface of the transverse frame (1), and the through groove (11) is arranged in a herringbone shape.
5. The corner edge sealing structure of staircase tiles according to claim 4, characterized in that: A through hole (12) is provided on the surface of the longitudinal frame (2), and the through hole (12) is spaced apart from the draw hook (10).
6. The corner edge sealing structure of staircase tiles according to claim 4, characterized in that: The through slot (11) and the draw hook (10) are spaced apart, and the transverse frame (1) and the longitudinal frame (2) have the same length and are both the same length as the staircase (9).
7. The corner edge sealing structure of stair tiles according to claim 1, characterized in that: The transverse frame (1), longitudinal frame (2), connecting frame (3) and edge banding strip (4) are all made of aluminum alloy.
Citation Information
Patent Citations
Angle protective structure is connected to ceramic tile
CN207245101U