Water-mixing scale-inhibiting anti-siphon assembly and intelligent toilet cover plate

Abstract

The utility model discloses a water mixing scale inhibition anti-siphon assembly and intelligent toilet bowl cover plate, the anti-siphon assembly comprises an anti-siphon body, the anti-siphon body comprises an inner cavity, a water inlet, a water outlet and a first air inlet, the water inlet, the water outlet and the first air inlet are communicated with the inner cavity, and the inner cavity is movably provided with an anti-siphon pad. When water enters the water inlet, the anti-siphon pad is driven to move to seal the first air inlet, when the water inlet stops water, the anti-siphon pad is reset to open the first air inlet, the inner cavity is further provided with a filter part, and the filter part is communicated with the water inlet and the water outlet. The anti-siphon assembly is simple in structure and reasonable in design, has the functions of filtering and water-gas mixing besides the anti-siphon function, and realizes function integration, so that the structure is simple, the installation space is saved, and the layout design and the overall miniaturization of the product are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to bathroom products, and in particular to an anti-siphon component for mixing water and preventing scale, and an intelligent toilet seat cover. Background Art

[0002] With limited bathroom space in today's market, toilets are trending towards miniaturization to meet growing market demand. Existing smart toilet covers often feature anti-siphon components, but these components only serve to break the vacuum in the waterway. This single function hinders product layout design and miniaturization.

[0003] In view of this, the inventors of the present application invented an anti-siphon component and an intelligent toilet seat cover for mixing water and preventing scale. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-siphon component and an intelligent toilet cover with a simple structure and integrated functions for mixing water and preventing scale.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an anti-siphon component for mixing water and preventing scale, comprising an anti-siphon body, the anti-siphon body comprising an inner cavity, a water inlet, a water outlet and a first air inlet connected to the inner cavity, the inner cavity being movably provided with an anti-siphon pad, the anti-siphon pad being driven to move and close the first air inlet when water enters the water inlet, and the anti-siphon pad being reset to open the first air inlet when water stops at the water inlet, the inner cavity being further provided with a filter element, and the filter element being connected to the water inlet and the water outlet.

[0006] Furthermore, the anti-siphon body is further provided with a second air inlet, and an air outlet end of the second air inlet is communicated with the water outlet.

[0007] Furthermore, the anti-siphon body is extended to form a water outlet channel connected to the inner cavity, the port of the water outlet channel forms the water outlet, and the air outlet end of the second air inlet is connected to the water outlet channel.

[0008] Furthermore, the air inlet end of the second air inlet is connected to an air pump.

[0009] Furthermore, the anti-siphon body includes a main body and a water inlet joint assembled and fixed to the main body, the water inlet joint and the main body cooperate to form the inner cavity, and the water inlet joint is provided with the water inlet.

[0010] Furthermore, the anti-siphon body further includes an anti-siphon cover assembled and fixed with the main body, and the anti-siphon cover is provided with the first air inlet.

[0011] Furthermore, the filter element is a filter mesh or a filter element.

[0012] Furthermore, the filter element is provided with a filter area, the filter area including a first filter area arranged substantially horizontally, and the water flow of the water inlet flows upward from the lower side of the first filter area and then flows to the water outlet;

[0013] Or the filter area includes a first filter area arranged substantially horizontally and a second filter area arranged perpendicular to the horizontal plane, and the water flow of the water inlet flows from below the first filter area to the second filter area and then flows to the water outlet;

[0014] Or the filtering area includes a second filtering area arranged perpendicular to the horizontal plane, and the water from the water inlet flows into the second filtering area and then flows to the water outlet.

[0015] A smart toilet seat cover comprises a heater and the above-mentioned anti-siphon assembly, wherein the water inlet is connected to the outlet of the heater or the water outlet is connected to the inlet of the heater.

[0016] After adopting the above technical solution, the utility model has the following advantages compared with the existing technology:

[0017] The anti-siphon component of the utility model has a simple structure and a reasonable design. In addition to the anti-siphon function, it also has filtering and water-gas mixing functions, realizing functional integration, thereby making the structure simple and saving installation space, which is beneficial to the layout design of the product and the overall miniaturization. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the anti-siphon assembly according to an embodiment of the present utility model;

[0019] Figure 2 This is an exploded view of the anti-siphon assembly of an embodiment of the utility model;

[0020] Figure 3 This is a cross-sectional view of an anti-siphon assembly according to an embodiment of the present utility model;

[0021] Figure 4 This is a cross-sectional view of the anti-siphon assembly according to an embodiment of the present invention from another direction;

[0022] Figure 5 、 Figure 6 This is a three-dimensional diagram of a filter element according to an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 10- Main body,

[0025] 11-Inner cavity, 12-Water outlet, 13-Anti-siphon pad, 14-Second air inlet, 15-Water outlet channel,

[0026] 20- filter element, 21- first filter area, 22- second filter area,

[0027] 30-water inlet connector, 31-water inlet,

[0028] 40-Anti-siphon cover, 41-First air inlet. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to 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 intended to limit the present invention.

[0030] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are all based on the orientation or position relationship 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 device or element of the present invention must have a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. Example

[0031] The utility model discloses an anti-siphon component for mixing water and preventing scale. In addition to the anti-siphon effect, the anti-siphon component also has the functions of filtering, water-gas mixing, etc. The functional integration can save installation space and is conducive to product layout design and overall miniaturization.

[0032] Cooperate Figures 1 to 6 As shown, an anti-siphon component for mixing water and preventing scale includes an anti-siphon body, the anti-siphon body including an inner cavity 11, a water inlet 31 connected to the inner cavity 11, a water outlet 12 and a first air inlet 41, the inner cavity 11 is movably provided with an anti-siphon pad 13, when water enters the water inlet 31, the anti-siphon pad 13 is driven to move and close the first air inlet 41, and when water stops at the water inlet 31, the anti-siphon pad 13 is reset to open the first air inlet 41, the inner cavity 11 is also provided with a filter element 20, and the filter element 20 is connected to the water inlet 31 and the water outlet 12.

[0033] Water flows into the anti-siphon body through the water inlet 31 and ultimately out through the water outlet 12, communicating with the outside world through the first air inlet 41. This disrupts the internal vacuum and acts as an anti-siphon. A filter element 20 is incorporated into the anti-siphon body to filter the passing water, removing foreign matter and preventing clogging of the rear waterway. This eliminates the need for a single function in the anti-siphon assembly, achieving integrated functionality. This results in a simpler structure, saving installation space, and facilitating product layout design and overall miniaturization.

[0034] The anti-siphon body is further provided with a second air inlet 14, and the second air inlet 14 is connected to the water outlet 12. Specifically, the second air inlet 14 is connected to an air pump. The air pump is used to introduce gas into the anti-siphon body to realize the water-gas mixing function. Preferably, the anti-siphon body is extended with a water outlet channel 15 connected to the inner cavity 11, and the port of the water outlet channel 15 forms the water outlet 12, and the second air inlet 14 is connected to the water outlet channel 15. The water outlet channel 15 has a certain length, and the air outlet end of the second air inlet 14 introduces gas from the side of the water outlet channel 15, and the water outlet channel 15 forms a water-gas mixing chamber.

[0035] The anti-siphon body includes a main body 10 and a water inlet connector 30 assembled and fixed to the main body 10. The main body 10 is provided with the inner cavity 11, and the water inlet connector 30 is provided with the water inlet 31. The water inlet connector 30 and the main body 10 cooperate to enclose the inner cavity 11, and the water inlet connector 30 is provided with the water inlet. Preferably, the filter element 20 is fixed between the water inlet connector 30 and the main body 10. The main body 10 is integrally formed, and the main body 10 includes the inner cavity 11 and is connected from top to bottom. The water outlet channel 15 extends downward from one side of the inner cavity 11. The outlet end of the second air inlet 14 introduces gas from the side of the water outlet channel 15. The water inlet connector 30 is installed at the bottom end of the main body 10. The water inlet connector 30 is provided with a water inlet 31 and communicates with the inner cavity 11. The filter element 20 is fixed between the water inlet connector 30 and the main body 10. The water inlet connector 30 is screwed to the bottom of the main body 10 and is L-shaped, making it easy to install and connect to the pipeline. The filter element 20, which can be a filter screen, filter element, or other suitable filtering structure, is installed between the main body 10 and the water inlet connector 30. The water inlet connector 30 is locked and fixed to the main body 10, and the filter element 20 is also pressed and fixed.

[0036] The anti-siphon body also includes an anti-siphon cover 40 assembled and fixed to the main body 10. The anti-siphon cover 40 is provided with the first air inlet 41. The anti-siphon cover 40 is mounted on the top of the main body 10 and is fixed by screws or other means such as snaps, riveting, welding, etc. The anti-siphon cover 40 is provided with the first air inlet 41 and communicates with the inner cavity 11. The anti-siphon pad 13 is located in the inner cavity 11 and moves up and down within the inner cavity 11 of the main body 10 under the influence of water pressure and its own gravity, thereby opening or closing the first air inlet 41 of the anti-siphon cover 40. The anti-siphon cover 40 is L-shaped, which facilitates the installation and layout of the entire structure.

[0037] Cooperate Figures 2 to 6As shown, in this embodiment, the filter element 20 is provided with a filter area, which includes a first filter area 21 arranged generally horizontally and a second filter area 22 arranged perpendicular to the horizontal plane. In other embodiments, the filter area includes the first filter area 21 arranged generally horizontally, or the filter area includes the second filter area arranged perpendicular to the horizontal plane. Water flowing from the water inlet 31 is filtered through the filter area of ​​the filter element 20 before flowing to the water outlet 12. Specifically, when the filter area includes the first filter area 21 and the second filter area 22, the water flowing from the water inlet 31 flows from below the first filter area 21 to the second filter area 22 before flowing to the water outlet 12. The filter area is provided with filter holes, which filter out scale in the water.

[0038] The present invention also discloses a smart toilet seat cover, comprising a heater and the aforementioned anti-siphon assembly, wherein the water inlet 31 is connected to the outlet of the heater, or the water outlet 12 is connected to the inlet of the heater. Specifically, the anti-siphon assembly is disposed at the front or rear end of the heater, and the filter element 20 can filter out scale to prevent clogging of the pipe at the rear end of the anti-siphon assembly.

[0039] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An anti-siphon component for mixing water and preventing scale, characterized by: It includes an anti-siphon body, which includes an inner cavity, a water inlet, a water outlet and a first air inlet connected to the inner cavity. The inner cavity is movably provided with an anti-siphon pad. When water enters the water inlet, the anti-siphon pad is driven to move and close the first air inlet. When water stops flowing from the water inlet, the anti-siphon pad is reset to open the first air inlet. The inner cavity is also provided with a filter element, and the filter element is connected to the water inlet and the water outlet.

2. The anti-siphon assembly for water mixing and scale prevention according to claim 1, characterized in that: The anti-siphon body is further provided with a second air inlet, and an air outlet end of the second air inlet is communicated with the water outlet.

3. The anti-siphon assembly for water mixing and scale prevention according to claim 2, characterized in that: The anti-siphon body is extended to form a water outlet channel connected to the inner cavity, the end of the water outlet channel forms the water outlet, and the air outlet end of the second air inlet is connected to the water outlet channel.

4. The anti-siphon assembly for water mixing and scale prevention according to claim 2, characterized in that: The air inlet end of the second air inlet is connected to an air pump.

5. The anti-siphon assembly for water mixing and scale prevention according to claim 1, characterized in that: The anti-siphon body includes a main body and a water inlet joint assembled and fixed with the main body. The water inlet joint cooperates with the main body to form the inner cavity, and the water inlet joint is provided with the water inlet.

6. The anti-siphon assembly for water mixing and scale prevention according to claim 5, characterized in that: The anti-siphon body further includes an anti-siphon cover assembled and fixed with the main body, and the anti-siphon cover is provided with the first air inlet.

7. The anti-siphon assembly for water mixing and scale prevention according to claim 1, characterized in that: The filter element is a filter screen or a filter core.

8. The anti-siphon assembly for water mixing and scale prevention according to claim 1, characterized in that: The filter element is provided with a filter area, the filter area including a first filter area arranged substantially horizontally, the water flow of the water inlet flows upward from the bottom of the first filter area and then flows to the water outlet; Or the filter area includes a first filter area arranged substantially horizontally and a second filter area arranged perpendicular to the horizontal plane, and the water flow of the water inlet flows from below the first filter area to the second filter area and then flows to the water outlet; Or the filtering area includes a second filtering area arranged perpendicular to the horizontal plane, and the water from the water inlet flows into the second filtering area and then flows to the water outlet.

9. An intelligent toilet seat cover, characterized by: It comprises a heater and the anti-siphon assembly according to any one of claims 1 to 8, wherein the water inlet is connected to the outlet of the heater or the water outlet is connected to the inlet of the heater.

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