High-riveting anti-falling floor drain
By setting protruding parts on the contact surface of the base of the floor drain to form a riveted structure, the problem of separation between the floor drain and the floor installation matrix is solved, and a stronger fixation effect is achieved.
Patent Information
- Application Number
- CN202422100148.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-28
Smart Images
Figure CN223061727U_ABST
Abstract
Description
Technical Field
[0001] The utility model specifically relates to a high-riveting anti-disengagement floor drain. Background Art
[0002] A floor drain is an important interface connecting a drainage pipe system and an indoor floor, and is an important component of a drainage system in a residence. As the first contact device for domestic sewage and wastewater, current domestic floor drains are mainly used for filtering impurities or preventing odors. The material used is generally stainless steel. Stainless steel floor drains lack in the anti-odor function, and some stainless steel floor drains are prone to rust, affecting their use effect. To solve the problem of floor drains being prone to rust, stainless steel floor drains are made into plastic floor drains.
[0003] However, whether it is a plastic floor drain or a stainless steel floor drain, due to its relatively smooth outer surface, and the fact that the ground installation substrate (generally concrete) has a phenomenon of cold shrinkage, segregation occurs between the outer surface of the floor drain and the ground installation substrate. The reason is that: whether it is a plastic floor drain or a stainless steel floor drain, the riveting force between its outer surface and the ground installation substrate is insufficient. After being used for a period of time, once the ground installation substrate shrinks, the above-mentioned floor drains will segregate on the ground installation substrate, and even become detached. Summary of the Invention
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a high-riveting anti-disengagement floor drain that can enhance the riveting force and avoid disengagement.
[0005] According to a high-riveting anti-disengagement floor drain of the utility model, it includes a floor drain body. The floor drain body is provided with a substrate contact surface connected to an external installation substrate, and the substrate contact surface is provided with a protruding portion.
[0006] Specifically further, the protruding portion is arc-shaped.
[0007] Specifically further, the protruding portion is cylindrical.
[0008] Specifically further, the protruding portion is obliquely downward.
[0009] Specifically further, the protruding portion is obliquely upward.
[0010] Specifically further, the protruding portions are symmetrically distributed on the substrate contact surface.
[0011] Specifically further, the protruding portions are distributed in a staggered manner up and down on the substrate contact surface.
[0012] Specifically further, the floor drain body is provided with an inclined surface, and the protruding portion is located on the inclined surface.
[0013] Specifically for any of the above technical solutions, the protruding part is hollow or solid inside.
[0014] Specifically for any of the above technical solutions, a flat plate is further provided at the top of the floor drain body, and the bottom surface and / or side surface of the flat plate constitute the matrix contact surface for connecting the floor drain body with the external installation matrix.
[0015] Specifically further, the flat plate and the floor drain body are integrally formed.
[0016] The beneficial effect of the present utility model is that: through the matrix contact surface provided with a protruding part, the installation matrix solidifies between the protruding part and the matrix contact surface, so that the protruding part is clamped on the installation matrix, forming a riveting structure in which the protruding part and the installation matrix together constitute the present utility model, which plays a role in enhancing the riveting force and preventing detachment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings.
[0018] Figure 1 It is a schematic structural diagram of the first embodiment of the present utility model.
[0019] Figure 2 It is a schematic structural diagram of the second embodiment of the present utility model.
[0020] Figure 3 is Figure 2 The three-dimensional structure diagram shown in the embodiment.
[0021] Figure 4 is Figure 2 Another perspective structural diagram of the embodiment.
[0022] Figure 5 It is a schematic structural diagram of the third embodiment of the present utility model.
[0023] Figure 6 It is a schematic structural diagram of the fourth embodiment of the present utility model.
[0024] Figure 7 It is a schematic structural diagram of the fifth embodiment of the present utility model.
[0025] The marks shown in the drawings are as follows: floor drain body 1, matrix contact surface 101, protruding part 2, drain pipe 3, installation matrix 4, flat plate 5. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.
[0027] Reference will be made below to Figures 1 to 7 Describe a high-riveting anti-detachment floor drain according to an embodiment of the present utility model, including a floor drain body 1. The floor drain body 1 is provided with a matrix contact surface 101 connected to an external installation matrix 4. Herein, the "connection" in the "connected to the external installation matrix 4" refers to an installation or contact relationship, and the matrix contact surface 101 refers to any surface where the installation matrix 4 is connected to the floor drain body 1. The installation matrix 4 is generally a building material matrix material such as concrete, clay, or plastic clay used as the floor material. In each embodiment of the present utility model, the installation matrix 4 is exemplified by concrete.
[0028] The matrix contact surface 101 of the present utility model is provided with a protruding portion 2. During the actual installation of the floor drain, after the floor drain is installed on the ground, the concrete is clamped between the protruding portion 2 and the matrix contact surface 101, that is, the protruding portion 4 is inserted outward into the concrete. Although the concrete shrinks, the concrete still remains between the protruding portion 2 and the floor drain body 1, so that the protruding portion 2 is clamped on the installation matrix, forming a riveting structure in which the protruding portion 2 and the concrete together constitute the present utility model, preventing the floor drain body 1 from detaching from the concrete and playing a role in fixing the position of the floor drain body 1 and enhancing the riveting force (i.e., the embedding force).
[0029] As Figure 1 、 Figures 2 to 7 shown, when the floor drain body 1 is manufactured, the protruding portion 2 is arc-shaped, which is convenient for demoulding; in addition, the contact surface between the protruding portion 2 and the concrete is increased, preventing the floor drain body 1 from shifting upward under stress, thereby playing a fixing role.
[0030] As Figure 2 shown, in this structure, the protruding portion 2 is cylindrical, and the surface of the protruding portion 2 is a rough surface, increasing the adhesion to the concrete.
[0031] As Figures 1 to 4 shown, in this structure, the protruding portion 2 is obliquely downward; or, as Figures 6 to 7 shown, in this structure, the protruding portion 2 is obliquely upward. During this period, the orientation of the protruding portion 2 is referenced to the top surface of the floor drain body 1.
[0032] As Figures 1 to 7As shown, the number of the protruding parts 2 is four, and the protruding parts 2 are symmetrically distributed, and the included angle between the protruding part 2 and the adjacent protruding part is 90 degrees. The protruding parts 2 of this structure are symmetrically distributed on the matrix contact surface 101. Or, as Figures 6 to 7 shown, the protruding parts 2 of this structure are staggeredly distributed in the circumferential direction on the matrix contact surface 101. The included angle between the protruding part 2 and the matrix contact surface 101 is 30 degrees to 45 degrees.
[0033] As Figures 1 to 7 shown, in some embodiments of the present utility model, the protruding part 2 is in a hollow shape; when the concrete expands, it will have extrusion on the hollow-structured protruding part 2. The concrete extrudes the protruding part 2, and the protruding part 2 deforms inwards towards the hollow part, which can make the connection between the protruding part 2 and the concrete closer, forming an externally pressed-in buckling structure, and can also better prevent the floor drain body 1 from detaching from the concrete. Or, in some embodiments of the present utility model, the protruding part 2 can be in a solid structure, and the solid-structured protruding part 2 can also achieve the fitting effect with the concrete. In addition, a drain pipe 3 is connected to the lower end of the floor drain body 1, and a flat plate 5 is further provided at the top end of the floor drain body 1. The flat plate 5 and the floor drain body 1 are integrally formed, or the flat plate 5 is screwed to the floor drain body 1, or the flat plate 5 is buckled to the floor drain body 1. During this period, one or both of the bottom surface and the side surface of the flat plate 5 constitute the matrix contact surface 101 for connecting the floor drain body 1 and the external installation matrix. For example, when the concrete covers to the edge of the flat plate 5, the whole floor drain body 1 can be better embedded in the concrete; in Figure 5 the shown embodiment, the protruding part 2 can be arranged at the bottom surface of the flat plate 5 serving as the matrix contact surface 101, and the whole floor drain body 1 can also be prevented from detaching from the concrete; or in other embodiments, the protruding part 2 can also be arranged at the side position of the flat plate 5. At this time, the protruding part 2 is horizontally inserted into the concrete, and the whole floor drain body 1 can be more effectively prevented from detaching from the concrete.
[0034] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.
Claims
1. A high-riveted anti-disconnection floor drain, comprising a floor drain body (1), characterized in that: The floor drain body (1) is provided with a substrate contact surface (101) connected to the external installation substrate (4), and the substrate contact surface (101) is provided with a protruding portion (2).
2. The high riveting anti - detachment floor drain according to claim 1, characterized in that: The protruding portion (2) is arc-shaped.
3. The high riveting anti - detachment floor drain according to claim 1, characterized in that: The protruding portion (2) is cylindrical in shape.
4. The high-riveting anti-detachment floor drain according to claim 1, wherein: The protruding portion (2) is inclined downward.
5. The high riveting anti - detachment floor drain according to claim 1, wherein: The protruding portion (2) is inclined upward.
6. The high-riveting anti-detachment floor drain according to claim 1, wherein: The protruding portions (2) are symmetrically distributed on the substrate contact surface (101).
7. The high riveting anti - detachment floor drain according to claim 1, wherein: The protruding portions (2) are staggered up and down on the substrate contact surface (101).
8. The high riveting anti - detachment floor drain according to any one of claims 1 to 7, characterized in that: The inside of the protruding portion (2) is hollow or solid.
9. The high riveting anti - detachment floor drain according to any one of claims 1 to 7, characterized in that: The top end of the floor drain body (1) is further provided with a flat plate (5), and the bottom surface and / or side surface of the flat plate (5) form the substrate contact surface (101) for connecting the floor drain body (1) to the external installation substrate.
10. The high-riveting anti-detachment floor drain according to claim 9, wherein: The flat plate (5) and the floor drain body (1) are integrally formed.