High-adhesive-force back-hanging adhesive structure for ceramic floor tiles
By designing the installation cavity and limit structure on the back of the ceramic floor tiles, the problem of inconsistent laying thickness of the ceramic floor tiles is solved, the full contact and high adhesion between the adhesive and the back of the ceramic tiles is achieved, and the flatness and adhesion quality of the laying are improved.
Patent Information
- Application Number
- CN202421843439.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-01
AI Technical Summary
During the laying process of existing ceramic floor tiles, the adhesive is directly coated on the back of the ceramic floor tiles and can easily lead to inconsistent laying thickness.
A high adhesion back-hanging adhesive structure of ceramic floor tiles is designed. The back of the ceramic tile body is equipped with an installation cavity, and the two side walls of the installation cavity are opened with inclined protrusions. The inclined protrusions form grooves with the inner wall of the installation cavity. The side walls of the installation cavity are also equipped with glue injection holes. The limiting structure includes a connecting rod, an extension part, an inclined part, an accommodating cavity, a triangular cavity and a stress-receiving groove.
By setting up beveled projections and limiting structures, the adhesive can be fully in contact with the back of the ceramic tile body, improving the adhesion strength and laying flatness, avoiding the overflow of the adhesive, and enhancing the connection stability between the adhesive and the ceramic floor tile.
Smart Images
Figure CN222835284U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of adhesive bonding, and more specifically to a high-adhesion back-hanging adhesive structure for ceramic floor tiles. Background Art
[0002] Ceramic tiles are plate-shaped or block-shaped ceramic products made from clay and other inorganic non-metallic raw materials through molding, sintering and other processes. They are used to decorate and protect the walls and floors of buildings and structures. They are usually formed at room temperature by dry pressing, extrusion or other molding methods, then dried and fired at a certain temperature.
[0003] In the existing ceramic floor tile laying process, the ceramic floor tiles are usually laid directly after applying glue on the back of the ceramic floor tiles. However, since the back of the ceramic floor tiles is relatively smooth, during the laying process, the glue is easily applied too thickly, resulting in inconsistent laying thickness of the ceramic floor tiles. In view of this, we propose a high-adhesion back-hanging adhesive structure for ceramic floor tiles. Utility Model Content
[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a ceramic floor tile back-hanging adhesive structure with high adhesion to solve the technical problem that the current adhesive directly applied to the back of the ceramic floor tile easily leads to inconsistent thickness of the ceramic floor tile.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a ceramic floor tile high-adhesion back-hanging adhesive structure, comprising a ceramic tile body, a mounting cavity is provided on the back of the ceramic tile body, inclined protrusions are provided on both side walls of the mounting cavity, the inclined protrusions and the inner wall of the mounting cavity form a groove, and a glue injection hole is provided on the side wall of the mounting cavity;
[0006] A plurality of limiting structures are arranged at equal intervals in the installation cavity.
[0007] The utility model can make the adhesive fully contact with the back side of the ceramic tile body, thereby improving the compactness and adhesion strength of the ceramic tile body during laying.
[0008] Preferably, the limiting structure comprises connecting rods symmetrically arranged on the inner wall of the installation cavity, and the connecting rods comprise an extended portion and an inclined portion.
[0009] Preferably, the two extensions are positioned relative to each other to form a receiving cavity.
[0010] Preferably, the inclined portion is inclined in a relative position in the installation cavity to form a triangular cavity, and the triangular cavity is communicated with the accommodating cavity.
[0011] Preferably, the connecting rod is arranged in a barb shape inside the installation cavity, and the height of the connecting rod is shorter than the height of the installation cavity.
[0012] Preferably, a stress-bearing groove is formed between each group of the limiting structures, and the stress-bearing groove is arranged at an eccentric position on the back side of the ceramic tile body.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The utility model sets a sloped protrusion and can utilize the groove formed between the sloped protrusion and the ceramic tile body to limit the position of the glue flow when the glue is injected into the installation cavity through the glue injection hole, so that when the ceramic tile body is coated with glue, the glue can fully contact with the back of the ceramic tile body while avoiding the overflow of the glue, making the ceramic tile body smoother when coated with glue, and can improve the adhesion quality of the glue and the ceramic floor tile body.
[0015] 2. The utility model also sets a connecting rod, which can utilize the position of the extension part and the inclined part to increase the support force on the internal structure of the adhesive when the adhesive covers the installation cavity, and utilizes the triangular cavity, the accommodating cavity and the force groove to increase the tightness and connectivity of the connection between the ceramic tile body and the adhesive, and utilizes the hook shape of the connecting rod to form a grip on the adhesive, which can make the connection between the adhesive and the ceramic tile body more stable, improve the strength of the adhesive, and avoid the ceramic tile body from falling off. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the back structure of the ceramic tile body of the utility model;
[0017] Figure 2 This is a structural cross-sectional view of the ceramic tile body of the utility model;
[0018] Figure 3 This is an enlarged view of the structure of the inclined surface protrusion of the utility model.
[0019] Description of the numbers in the figure:
[0020] 1. Ceramic tile body; 2. Limiting structure; 201. Connecting rod; 2011. Extension part; 2012. Inclined part; 202. Accommodating cavity; 203. Triangular cavity; 3. Inclined protrusion; 31. Groove; 4. Glue injection hole. DETAILED DESCRIPTION
[0021] like Figures 1 to 3As shown, the utility model relates to a high-adhesion back-hanging adhesive structure for ceramic floor tiles, comprising a ceramic tile body 1, a mounting cavity is provided on the back of the ceramic tile body 1, and inclined protrusions 3 are provided on both side walls of the mounting cavity. The inclined protrusions 3 and the inner wall of the mounting cavity form a groove 31, and a glue injection hole 4 is also provided on the side wall of the mounting cavity. By setting the inclined protrusions 3, the groove 31 formed between the inclined protrusions 3 and the ceramic tile body 1 can be utilized to limit the position of the glue flow, so that when the ceramic tile body 1 is coated with glue, the glue can fully contact with the back of the ceramic tile body 1 while avoiding glue overflow, so that the ceramic tile body 1 is smoother when coated with glue, and the adhesion quality of the glue and the ceramic tile body 1 can be improved.
[0022] In the embodiment of the utility model, a plurality of limiting structures 2 are arranged at equal intervals in the installation cavity, two extension portions 2011 are relatively positioned to form an accommodating cavity 202, the inclined portion 2012 is relatively positioned to be inclined in the installation cavity to form a triangular cavity 203, the triangular cavity 203 is connected to the accommodating cavity 202, the connecting rod 201 is arranged in the installation cavity in a barb shape, the height of the connecting rod 201 is shorter than the height of the installation cavity, and a force groove is formed between each group of limiting structures 2, and the force groove is arranged at an eccentric position on the back of the ceramic tile body 1. By setting the connecting rod 201, the positions of the extension part 2011 and the inclined part 2012 can be utilized to increase the support force on the internal structure of the adhesive when the adhesive covers the entire installation cavity, and the triangular cavity 203, the accommodating cavity 202 and the force groove can be utilized to increase the tightness and connectivity of the connection between the ceramic tile body 1 and the adhesive, and the barb shape of the connecting rod 201 is utilized to form a grip on the adhesive, which can make the connection between the adhesive and the ceramic tile body 1 more stable, improve the strength of the adhesive, and prevent the ceramic tile body 1 from falling off.
[0023] Working principle: This embodiment provides a high-adhesion back-hanging adhesive structure for ceramic floor tiles. When in use, first lay the ceramic tile body 1 on the ground, inject the glue into the back mounting cavity of the ceramic tile body 1 through the glue injection hole 4, and then pour the glue into the accommodating cavity 202 and the triangular cavity 203 respectively through the partition of the connecting rod 201, so as to contact different positions of the glue, and use the barb shape of the connecting rod 201 to improve the grip of the glue, and then use the triangular cavity 203 and the accommodating cavity 202 formed between the extension part 2011 and the inclined part 2012 to place the glue respectively, increase the contact area of the glue in the mounting cavity, and then use the inclined protrusion 3 to limit the two sides of the glue to prevent the glue from flowing out of the mounting cavity.
[0024] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims
1. A high-adhesion back-hanging adhesive structure for ceramic floor tiles, characterized in that: The ceramic tile body (1) comprises a mounting cavity on the back of the ceramic tile body (1), inclined protrusions (3) are formed on both side walls of the mounting cavity, the inclined protrusions (3) and the inner wall of the mounting cavity form a groove (31), and the side walls of the mounting cavity are provided with glue injection holes (4); A plurality of limiting structures (2) are arranged at equal intervals in the installation cavity.
2. A ceramic floor tile high adhesion back-hanging adhesive structure according to claim 1, characterized in that: The limiting structure (2) comprises a connecting rod (201) symmetrically arranged on the inner wall of the installation cavity, and the connecting rod (201) comprises an extended portion (2011) and an inclined portion (2012).
3. A ceramic floor tile high adhesion back-hanging adhesive structure according to claim 2, characterized in that: The two extension portions (2011) are positioned relative to each other to form a receiving cavity (202).
4. The high-adhesion back-hanging adhesive structure for ceramic floor tiles according to claim 3, characterized in that: The inclined portion (2012) is inclined in a relative position within the installation cavity to form a triangular cavity (203), and the triangular cavity (203) is connected to the accommodating cavity (202).
5. The high-adhesion back-hanging adhesive structure for ceramic floor tiles according to claim 2, characterized in that: The connecting rod (201) is arranged in a barb shape inside the installation cavity, and the height of the connecting rod (201) is shorter than the height of the installation cavity.
6. The high-adhesion back-hanging adhesive structure for ceramic floor tiles according to claim 1, characterized in that: A stress-bearing groove is formed between each group of the limiting structures (2), and the stress-bearing groove is arranged at an eccentric position on the back side of the ceramic tile body (1).