Water-electricity separation overflow structure
By designing a hydroelectric separation overflow structure including a base and a shifter, the overflow problem caused by the lack of hydroelectric isolation of the base of the traditional toilet movement is solved, effectively guide the overflow water, avoid circuit board damage, and improve the flexibility of toilet installation and pipeline management.
Patent Information
- Application Number
- CN202510006687.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-03-14
AI Technical Summary
The base of the traditional toilet movement lacks water and electricity isolation, which may cause overflow to cause short circuit and damage to the circuit board. Some existing products are only fenced and fail to effectively drain overflow water.
A hydroelectric separation overflow structure is designed, including a base and a shifter. The base is equipped with an overflow tank and a drain port. The shifter includes a sewage discharge channel and an additional functional communication port. The overflow water is directly discharged into the sewage discharge pipe on the ground through the shifter to avoid water inflow from the circuit board.
It effectively avoids short circuits and damage to the circuit board of the toilet movement, improves the flexibility of toilet installation, and prevents sewage and odor from being discharged through a check-in valve and water tank design, and reduces the exposure of pipelines.
Smart Images
Figure CN119616024A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of kitchen and bathroom, in particular to a water-electricity separation overflow structure. Background Art
[0002] The traditional toilet movement base does not have water and electricity isolation. When the toilet is clogged and the user keeps flushing it, it may cause water to overflow the toilet pot and flow to the movement inside the toilet cover. Since there is a circuit board inside the movement, and it carries strong electricity, it is easy to cause a series of problems such as circuit short circuit and circuit board burning. Currently, there are bases with water and electricity isolation on the market. Some products only provide enclosures without directing the water. If the water continues to rise to a certain height, there is also a risk of immersion. Now there is an urgent need for a toilet water and electricity separation structure that can direct the overflowing water and completely solve the risk of the movement being soaked in water. Summary of the invention
[0003] In order to solve the above technical problems, the present invention proposes a toilet water-electricity separation structure which can solve the risk of the movement being soaked in water.
[0004] A water-electricity separation overflow structure comprises a base and a shifter, wherein the end of the base facing the pot surface of a toilet body is a front end and is provided with an overflow groove, and a drainage outlet is provided at the bottom of the overflow groove.
[0005] The shifter includes a drainage channel, one end of which is a socket and docks with the water outlet of the S-bend of the toilet body, and the other end of which is a drainage port for docking with the water inlet of the drainage pipe on the ground. The shifter is also provided with an additional function connection port between the socket and the drainage port, and the additional function connection port is connected with the drainage port of the base. When the toilet is blocked, the water overflowing from the toilet pot surface flows into the base, and the overflow water enters the overflow tank and is directly discharged into the drainage pipe on the ground through the shifter, so as to avoid water inflow and short circuit of the circuit board installed on the base.
[0006] Preferably, the overflow groove includes a connected isolation groove and a drainage groove. The isolation groove is arranged at the front end edge of the base and has the function of guiding overflow water. At the same time, it is isolated from the electronic component installation position in the middle of the base by the raised groove wall, effectively preventing overflow water from entering the electronic component installation position.
[0007] Preferably, the drain port is connected to the shifter through an overflow channel, and a one-way valve is provided in the overflow channel to prevent sewage and odor from being discharged through the additional functional connecting port.
[0008] Preferably, an installation cavity is provided in the overflow channel, and a telescopic plug and a compression spring are installed in the installation cavity, and the compression spring pushes the telescopic plug to seal one end of the installation cavity connected to the drain outlet.
[0009] Preferably, a toilet water tank is provided between the base and the shifter, and the overflow channel passes through the toilet water tank, which can avoid excessive exposure of pipes and avoid chaotic distribution of pipes.
[0010] Preferably, in order to reduce the difficulty of molding the displacer, the displacer includes a receiving section and a sewage discharge section, and the water outlet end of the receiving section and the water inlet end of the sewage discharge section are butted and sealed with glue, and the butt is firm and has high sealing performance.
[0011] Preferably, in order to achieve adjustable length of the shifter and make the installation of the toilet more flexible, an extension pipe is further provided between the receiving section and the sewage discharge section.
[0012] Preferably, there is at least one extension tube, so that a larger displacement effect can be achieved.
[0013] Preferably, the bottom of the inner wall of the additional functional connecting port is higher than the bottom of the inner wall of the sewage channel, and the additional functional connecting port is arranged close to the receiving interface, which can avoid water accumulation in the additional functional connecting port and reduce the chance of odor overflow.
[0014] Preferably, in order to improve the installation stability and firmness of the shifter, two symmetrical support seats are provided around the receiving interface, and a support flange is provided around the sewage outlet.
[0015] From the above description of the present invention, it can be seen that the present invention has the following beneficial effects: The water-electricity separation overflow structure provided by the present invention can discharge the overflow water from the toilet pot surface directly into the sewage pipe on the ground through the shifter, thereby avoiding the problem of water ingress and short circuit of the circuit board on the base; The overflow drainage structure is combined with the shifter to realize the direct discharge of overflow water, improve the flexibility of toilet installation, and have more functions; A one-way valve is provided to effectively prevent sewage and odor from being discharged through the additional function connection port; The overflow channel is passed through the water tank. On the one hand, when the overflow channel leaks, the overflow water can be received by the water tank. On the other hand, the exposure of the pipeline can be reduced to avoid the disorder of pipeline distribution. The shifter is divided into multiple sections, which can reduce the difficulty of molding. At the same time, the length of the shifter can be extended by adding an extension tube, further improving the installation flexibility of the toilet. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.
[0017] in: Figure 1 It is an axonometric view of a hydroelectric separation overflow structure; Figure 2 It is an explosion of a hydroelectric separation overflow structure. Figure 1 ; Figure 3 It is an explosion of a hydroelectric separation overflow structure. Figure 2 ; Figure 4 A cross-section of a hydroelectric separation overflow structure Figure 1 ; Figure 5 A cross-section of a water-electricity separation overflow structure Figure 2 ; (overflow drainage status) Figure 6 This is the axial view of the base Figure 1 ; Figure 7 This is the axial view of the base Figure 2 ; Figure 8 is a cross-sectional view of the base; Fig. 9 This is the axle side view of the shifter Figure 1 ; Fig.10 This is the axle side view of the shifter Figure 2 ; Fig.11 This is an exploded view of the shifter; (with the extension tube added) Figures 1 to 11 The symbols are: base 1, overflow groove 11, isolation groove 111, drain groove 112, drain outlet 1121, electronic component installation position 12, shifter 2, socket 21, sewage outlet 22, support seat 23, support flange 24, additional function connecting port 25, extension tube 26, overflow channel 3, telescopic plug 31, compression spring 32, toilet body 4, pot surface 41, toilet water tank 42. DETAILED DESCRIPTION
[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0019] See also Figures 1 to 11 A water-electricity separation overflow structure includes a base 1 and a shifter 2, wherein the base 1 has an end facing the pot surface 41 of a toilet body 4 as a front end and is provided with an overflow groove 11, and a drain port 1121 is provided at the bottom of the overflow groove 11.
[0020] In one embodiment, the overflow groove 11 includes a connected isolation groove 111 and a drainage groove 112. The isolation groove 111 is arranged at the front end edge of the base 1, and has the function of guiding overflow water. At the same time, it is isolated from the electronic component installation position 12 in the middle of the base 1 by the raised groove wall, effectively preventing overflow water from entering the electronic component installation position 12.
[0021] The shifter 2 includes a drainage channel, one end of which is a socket 21 and docks with the water outlet of the S-bend of the toilet body 4, and the other end of the drainage channel is a drainage outlet 22, which is used to dock with the water inlet of the drainage pipe on the ground. Preferably, in order to improve the installation stability and firmness of the shifter 2, two symmetrical support seats 23 are provided around the socket 21, and a support flange 24 is provided around the drainage outlet 22.
[0022] The shifter 2 is also provided with an additional function connecting port 25 between the receiving port 21 and the drain port 22. The additional function connecting port 25 is connected with the drain port 1121 of the base 1. When the toilet is blocked, water overflowing from the toilet pot surface 41 flows into the base 1, and the overflow water enters the overflow trough 11 and is directly discharged into the drain pipe on the ground through the shifter 2, thereby avoiding water ingress and short circuit of the circuit board installed on the base 1.
[0023] In one embodiment, the drain port 1121 is connected to the shifter 2 through the overflow channel 3, and a one-way valve is provided in the overflow channel 3 to prevent sewage and odor from being discharged through the additional function communication port 25. Preferably, a mounting cavity is provided in the overflow channel 3, and a telescopic plug 31 and a compression spring 32 are installed in the mounting cavity, and the compression spring 32 pushes the telescopic plug 31 to block one end of the mounting cavity connecting to the drain port 1121.
[0024] Based on the above embodiment, in another embodiment, a toilet water tank 42 is provided between the base 1 and the shifter 2, and the overflow channel passes through the toilet water tank 42, which can avoid excessive exposure of pipes and avoid chaotic distribution of pipes.
[0025] Regarding the specific structure of the shifter 2, in one embodiment, in order to reduce the difficulty of molding the shifter 2, the shifter 2 includes a receiving section and a sewage discharge section, and the water outlet end of the receiving section and the water inlet end of the sewage discharge section are butt-jointed and glue-sealed, and the butt-joint is firm and has high sealing performance.
[0026] On the basis of the above embodiment, in order to achieve the adjustable length of the shifter 2 and make the toilet installation more flexible, an extension tube 26 is further provided between the receiving section and the sewage discharge section. Preferably, there is at least one extension tube 26, so that a larger displacement effect can be achieved.
[0027] In addition, in other embodiments, the bottom of the inner wall of the additional functional connecting port 25 is higher than the bottom of the inner wall of the sewage channel, and the additional functional connecting port 25 is arranged close to the receiving port 21. On the one hand, it can avoid water accumulation in the additional functional connecting port 25 and reduce the chance of odor overflow.
[0028] The water-electricity separation overflow structure provided by the present invention can discharge the overflow water of the toilet pot surface 41 directly into the sewage pipe on the ground through the shifter 2, avoiding the problem of water ingress and short circuit of the circuit board on the base 1. In addition, the present invention combines the overflow drainage structure with the shifter 2, which not only realizes the direct discharge of overflow water, but also improves the flexibility of toilet installation and has more functions.
[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.
[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0032] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0033] In the present invention, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0034] Although the above embodiments have been shown and described, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.
Claims
1. A water-electricity separation overflow structure, characterized in that: It includes a base and a shifter, wherein the end of the base facing the pot surface of the toilet body is the front end, and is provided with an overflow groove, and the bottom of the overflow groove is provided with a drain port; The shifter includes a sewage channel, one end of which is a socket and is connected to the water outlet end of the S-bend of the toilet body, and the other end of the sewage channel is a sewage outlet; the shifter is also provided with an additional function connecting port between the socket and the sewage outlet, and the additional function connecting port is connected to the drainage outlet of the base.
2. A water-electricity separation overflow structure according to claim 1, characterized in that: The overflow groove comprises a connected isolation groove and a drainage groove. The isolation groove is arranged at the front end edge of the base and is isolated from the electronic component installation position in the middle of the base by a heightened groove wall.
3. A water-electricity separation overflow structure according to claim 1, characterized in that: The drain port is connected to the shifter through an overflow channel, and a one-way valve is arranged in the overflow channel.
4. A water-electricity separation overflow structure according to claim 3, characterized in that: An installation cavity is provided in the overflow channel, and a telescopic plug and a compression spring are installed in the installation cavity. The compression spring pushes the telescopic plug to seal one end of the installation cavity connected to the drain outlet.
5. The water-electricity separation overflow structure according to claim 1, characterized in that: A toilet water tank is arranged between the base and the shifter, and the overflow channel passes through the toilet water tank.
6. The water-electricity separation overflow structure according to claim 1, characterized in that: The displacer comprises a receiving section and a sewage discharge section, and the water outlet end of the receiving section and the water inlet end of the sewage discharge section are butt-jointed and sealed by glue.
7. A water-electricity separation overflow structure according to claim 6, characterized in that: An extension pipe is also provided between the receiving section and the sewage discharge section.
8. The water-electricity separation overflow structure according to claim 7, characterized in that: The extension tube is at least one.
9. The water-electricity separation overflow structure according to claim 1, characterized in that: The bottom of the inner wall of the additional function communication port is higher than the bottom of the inner wall of the sewage discharge channel, and the additional function communication port is arranged close to the receiving interface.
10. The water-electricity separation overflow structure according to claim 1, characterized in that: Two symmetrical support seats are arranged around the receiving interface, and a supporting flange is arranged around the sewage outlet.