Toilet threshold stone anchoring structure

The combination structure of support columns, connecting buckles, rubber fixing rings and fixing heads solves the problem of loose connection between the bathroom threshold and the mortar adhesive layer, achieving a better waterproof effect.

CN224002589UActive Publication Date: 2026-03-17CHINA CONSTR SECOND BUREAU DECORATION ENG CO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

The existing bathroom threshold is not tightly bonded to the mortar adhesive layer, resulting in poor waterproofing.

Method used

The structure adopts a combination of support column, connecting buckle, rubber fixing ring and fixing head. The connecting column slides in the connecting buckle and is fastened to the fixing head. The rubber fixing ring is sleeved on the surface of the connecting column to enhance the tightness of the connection between the threshold stone and the mortar adhesive layer.

Benefits of technology

It improves the bonding tightness between the threshold stone and the mortar adhesive layer, thus enhancing the waterproofing effect.

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Abstract

The utility model relates to a toilet threshold stone anchoring structure, and relates to the field of threshold stones. The device comprises a supporting column, a connecting buckle is fixedly connected to the top end of the supporting column, a rubber fixing ring is fixedly connected to an inner cavity of the connecting buckle, a threshold stone is arranged above the connecting buckle, a connecting column is embedded into the bottom of the threshold stone, a fixing head is fixedly connected to the bottom end of the connecting column, and the surface of the connecting column is in sliding connection with the inner cavity of the connecting buckle. Floor slabs are arranged below the supporting columns. According to the application, the threshold stone is pressed in the direction of the connecting buckle, then the connecting column slides in the inner cavity of the connecting buckle until the fixing head slides to the bottom of the inner cavity of the connecting buckle, and at the moment, the rubber fixing ring sleeves the surface of the connecting column and buckles the fixing head; therefore, the connection between the threshold stone and the mortar bonding layer at the doorway of the toilet is tighter, so that a better waterproof effect is achieved.
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Description

Technical Field

[0001] This application relates to the field of thresholds, and more particularly to an anchoring structure for a bathroom threshold. Background Technology

[0002] Threshold stones, also known as door thresholds, play an important role in home decoration. They can divide space and serve a decorative purpose.

[0003] The threshold stone in the bathroom differs from those in other spaces. It not only serves a decorative purpose but also prevents water stains from seeping into the living room. To ensure a tighter connection between the threshold stone and the mortar adhesive layer at the bathroom doorway for better waterproofing, an anchoring structure for the bathroom threshold stone was designed. This structure, through the action of connecting buckles and connecting posts, along with the cooperation of rubber fixing rings and fixing heads, provides a downward tension to the threshold stone when it adheres to the mortar adhesive layer. This ensures a tighter connection between the threshold stone and the mortar adhesive layer at the bathroom doorway, thus providing better waterproofing. Utility Model Content

[0004] To address the existing technical problems, this application provides a toilet threshold anchoring structure.

[0005] This application provides a bathroom threshold anchoring structure, which adopts the following technical solution: A bathroom threshold anchoring structure includes a support column, a connecting buckle fixedly connected to the top of the support column, a rubber fixing ring fixedly connected to the inner cavity of the connecting buckle, a threshold stone set above the connecting buckle, a connecting column embedded in the bottom of the threshold stone, a fixing head fixedly connected to the bottom end of the connecting column, a sliding connection between the surface of the connecting column and the inner cavity of the connecting buckle, and a floor slab set below the support column.

[0006] By adopting the above technical solution, the threshold stone is pressed towards the connecting buckle, and then the connecting post slides in the inner cavity of the connecting buckle until the fixing head slides to the bottom of the inner cavity of the connecting buckle. At this time, the rubber fixing ring is sleeved on the surface of the connecting post and the fixing head is fastened, so that the threshold stone and the mortar adhesive layer at the bathroom door can be connected more tightly, so as to play a better role in waterproofing.

[0007] Preferably, the floor slab is a reinforced concrete floor slab, and the top of the floor slab is fixedly connected with a shock-absorbing pad by bolts.

[0008] Preferably, the shock-absorbing pad is 5mm thick, and the surface of the shock-absorbing pad is covered with an insulation layer.

[0009] Preferably, the insulation layer is a 20mm thick extruded polystyrene board insulation layer, and fine stone concrete is poured on top of the insulation layer.

[0010] Preferably, the support column is embedded in fine aggregate concrete, and a support plate is slidably connected to the surface of the support column, with the support plate pressing against the surface of the fine aggregate concrete.

[0011] By adopting the above technical solution and setting the support plate, the support column can be straightened when it is embedded in fine stone concrete, which can prevent the support column from tilting and causing the connecting column to be unable to be fastened into the inner cavity of the connecting buckle.

[0012] Preferably, a mortar protective layer is poured onto the surface of the fine aggregate concrete. The mortar protective layer is a DS mortar protective layer. A mortar bonding layer is poured onto the surface of the mortar protective layer. The mortar bonding layer is a DTA mortar bonding layer.

[0013] Preferably, the surface of the connecting column extends through the mortar protective layer and the mortar adhesive layer to the inner cavity of the connecting buckle, the surface of the fixing head is located at the bottom end of the rubber fixing ring, and the surface of the mortar adhesive layer is covered with anti-slip floor tiles.

[0014] Preferably, the threshold stone is laid on the surface of the mortar adhesive layer, the threshold stone is located on the left side of the anti-slip floor tile, and the top of the right side of the threshold stone has a slope.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. This utility model involves pressing the threshold stone towards the connecting buckle, then sliding the connecting post in the inner cavity of the connecting buckle until the fixing head slides to the bottom of the inner cavity of the connecting buckle. At this time, the rubber fixing ring is fitted onto the surface of the connecting post and fastens the fixing head, which makes the threshold stone and the mortar adhesive layer at the bathroom door more tightly connected, so as to play a better role in waterproofing.

[0017] 2. By setting up a support plate, this utility model can straighten the support column when it is embedded in fine stone concrete, thus avoiding the support column from tilting and causing the connecting column to be unable to be fastened into the inner cavity of the connecting buckle. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the main view of the structure of this utility model.

[0021] Figure 3 This is a schematic cross-sectional view of the left side of the structure of this utility model.

[0022] Figure 4 This is a schematic diagram of the left-side cross-section of the structure of this utility model.

[0023] Figure 5 This is the structure of the utility model Figure 3 A magnified view of point A in the middle.

[0024] Explanation of reference numerals in the attached diagram: 1. Support column; 2. Connecting buckle; 3. Rubber fixing ring; 4. Threshold stone; 5. Connecting column; 6. Fixing head; 7. Floor slab; 8. Vibration damping pad; 9. Insulation layer; 10. Fine aggregate concrete; 11. Buttress board; 12. Mortar protective layer; 13. Mortar adhesive layer; 14. Anti-slip floor tile; 15. Sloping surface. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0027] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0028] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0029] In addition, the term "multiple" should mean two or more.

[0030] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] Example 1:

[0032] Combination Figure 1 , Figure 2 and Figure 5 This application discloses a door threshold anchoring structure for a bathroom, including a support column 1. A connecting buckle 2 is fixedly connected to the top of the support column 1, and a rubber fixing ring 3 is fixedly connected to the inner cavity of the connecting buckle 2. A door threshold 4 is provided above the connecting buckle 2, and a connecting column 5 is embedded in the bottom of the door threshold 4. A fixing head 6 is fixedly connected to the bottom end of the connecting column 5. The surface of the connecting column 5 is slidably connected to the inner cavity of the connecting buckle 2. A floor slab 7 is provided below the support column 1. The floor slab 7 is a reinforced concrete floor slab, and a shock-absorbing pad 8 with a thickness of 5mm is fixedly connected to the top of the floor slab 7 by bolts. The vibration damping pad 8 has an insulation layer 9 on its surface. The insulation layer 9 is a 20mm thick extruded polystyrene board insulation layer. Fine stone concrete 10 is poured on the top of the insulation layer 9. The support column 1 is embedded in the fine stone concrete 10. A slidable support plate 11 is connected to the surface of the support column 1. The support plate 11 can straighten the support column 1 when it is embedded in the fine stone concrete 10, which can prevent the support column 1 from tilting and causing the connecting column 5 to fail to snap into the inner cavity of the connecting buckle 2. The support plate 11 is pressed against the surface of the fine stone concrete 10.

[0033] Example 2:

[0034] Combination Figure 3 and Figure 4A mortar protective layer 12 is poured on the surface of the fine stone concrete 10. The mortar protective layer 12 is a DS mortar protective layer. A mortar adhesive layer 13 is poured on the surface of the mortar protective layer 12. The mortar adhesive layer 13 is a DTA mortar adhesive layer. The surface of the connecting column 5 penetrates the mortar protective layer 12 and the mortar adhesive layer 13 to the inner cavity of the connecting buckle 2. The surface of the fixing head 6 is located at the bottom end of the rubber fixing ring 3. Anti-slip floor tiles 14 are laid on the surface of the mortar adhesive layer 13. Threshold stone 4 is laid on the surface of the mortar adhesive layer 13. Threshold stone 4 is located on the left side of the anti-slip floor tiles 14. A slope 15 is opened on the top right side of the threshold stone 4.

[0035] Working principle: When using this utility model, the user embeds the support column 1 into the fine stone concrete 10 and the connecting column 5 into the bottom of the threshold stone 4. Then, the handrail 11 is placed on the surface of the support column 1. Subsequently, a mortar protective layer 12 and a mortar adhesive layer 13 are poured on the surface of the fine stone concrete 10. Then, the connecting buckle 2 is fixedly connected to the top of the support column 1. After the mortar protective layer 12 and the mortar adhesive layer 13 solidify, the surface of the connecting buckle 2 is embedded in the mortar protective layer 12 and the mortar adhesive layer 13. Then, the threshold stone 4 is pressed towards the connecting buckle 2. Then, the connecting column 5 slides in the inner cavity of the connecting buckle 2 until the fixing head 6 slides to the bottom of the inner cavity of the connecting buckle 2. At this time, the rubber fixing ring 3 is placed on the surface of the connecting column 5 and the fixing head 6 is fastened. This makes the threshold stone 4 more tightly connected to the mortar adhesive layer 13 at the bathroom door, so as to play a better role in water prevention.

[0036] In summary, this bathroom threshold anchoring structure works by pressing the threshold 4 towards the connecting buckle 2, then sliding the connecting post 5 within the inner cavity of the connecting buckle 2 until the fixing head 6 slides to the bottom of the inner cavity of the connecting buckle 2. At this point, the rubber fixing ring 3 is fitted onto the surface of the connecting post 5 and engages with the fixing head 6, thus making the threshold 4 more tightly connected to the mortar adhesive layer 13 at the bathroom doorway, thereby providing better waterproofing.

[0037] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A toilet door stone anchoring structure, characterized by: Including support column (1), the top end of support column (1) is fixedly connected with connecting buckle (2), the inner cavity of connecting buckle (2) is fixedly connected with rubber fixing ring (3), the top of connecting buckle (2) is provided with pass door stone (4), the bottom of pass door stone (4) is embedded with connecting column (5), the bottom end of connecting column (5) is fixedly connected with fixed head (6), the surface of connecting column (5) is slidably connected with the inner cavity of connecting buckle (2), the lower portion of support column (1) is provided with floor (7).

2. The door threshold anchoring structure according to claim 1, characterized in that: The floor (7) is a reinforced concrete floor, and the top of the floor (7) is fixedly connected with a shock pad (8) through bolts.

3. The door threshold anchoring structure according to claim 2, characterized in that: The shock pad (8) is a 5mm thick shock pad, and the surface of the shock pad (8) is paved with a thermal insulation layer (9).

4. The door threshold anchoring structure according to claim 3, characterized in that: The thermal insulation layer (9) is a 20mm thick extruded polystyrene board thermal insulation layer, and the top of the thermal insulation layer (9) is poured with fine stone concrete (10).

5. The door threshold anchoring structure according to claim 4, wherein: The support column (1) is embedded in the fine stone concrete (10), and the surface of the support column (1) is slidably connected with a flat plate (11), and the flat plate (11) is buckled on the surface of the fine stone concrete (10).

6. The door threshold anchoring structure according to claim 5, wherein: The surface of the fine stone concrete (10) is poured with a mortar protection layer (12), the mortar protection layer (12) is a DS mortar protection layer, the surface of the mortar protection layer (12) is poured with a mortar sticking layer (13), and the mortar sticking layer (13) is a DTA mortar sticking layer.

7. The door threshold anchoring structure according to claim 6, characterized in that: The surface of the connecting column (5) penetrates the mortar protection layer (12) and the mortar sticking layer (13) to the inner cavity of the connecting buckle (2), the surface of the fixed head (6) is located at the bottom end of the rubber fixing ring (3), and the surface of the mortar sticking layer (13) is paved with anti-skid tiles (14).

8. The door threshold anchoring structure according to claim 7, characterized in that: The pass door stone (4) is paved on the surface of the mortar sticking layer (13), the pass door stone (4) is located on the left side of the anti-skid tiles (14), and the top of the right side of the pass door stone (4) is provided with an inclined surface (15).