Rotatable three-cavity liquid storage and guiding wash basin device

Abstract

This invention discloses a rotatable three-chamber liquid storage and diversion washbasin device, belonging to the technical field of bathroom water-saving equipment. The device consists of a supporting base column and an upper assembly. The bottom of the supporting base column is hollowed out, allowing for the free installation of expansion components. A buried water pipe is installed in the center, and a cement counterweight can be poured into the outer rotating shaft cavity of the water pipe to achieve stable installation without exposed pipelines. The upper assembly adopts a symmetrical structure, allowing for bidirectional assembly and rotation relative to the base column for switching functions. Internally, it has three independent chambers: a low-temperature water storage chamber, a clean water storage tank, and a wastewater collection tank, enabling circulating water and achieving passive, natural low-temperature water storage. It also features an isolated storage drawer for low-temperature storage. The device is equipped with a triple one-way valve forming an anti-backflow system, effectively preventing water backflow pollution and clean water overflow waste. The wastewater collection tank has a micro-water replenishment port, enabling unattended pipeline moisturizing and automatic liquid replenishment. It also has a dual-mode switching function for conventional water collection and clean water expansion, allowing for flexible adjustment of the water storage capacity. The external inspection port facilitates the maintenance of internal valves and pipelines. The overall structure is compact and has a high space utilization rate. It also features water and energy saving, flexible installation, strong expandability, and simple operation and maintenance. It can be widely used for integrated water-saving renovation of water-use spaces in hotel rooms, home kitchens and bathrooms, and small-sized water-use areas.

Description

Technical Field

[0001] Claim 1 A rotatable three-chamber liquid-retaining and diverting washbasin device, characterized in that it comprises a supporting base column and an upper assembly; the supporting base column has an open and hollow bottom with no closed or obstructing structure, allowing users to freely select and assemble various functional components; the upper assembly can rotate relative to the supporting base column for alignment, enabling component docking and function mode switching; a water pipe extending upwards from the ground is located at the center of the supporting base column, and a rotating shaft is coaxially located on the outside of the water pipe, forming a connection between the rotating shaft and the central water pipe. The device features a ring-shaped hollow cavity, into which cement filler can be poured to achieve stable placement by sinking the overall counterweight, with no exposed or redundant pipes. The upper assembly contains three independent but sequentially connected chambers: a low-temperature water storage chamber, a clean water storage tank, and a wastewater collection tank. The low-temperature water storage chamber is connected to the water inlet for pre-cooling the water, the clean water storage tank is the water supply end, and the wastewater collection tank is used to collect wastewater after use. The upper assembly also has a storage drawer that is completely isolated from the water circuit chambers. The entire device has a zero-energy-consuming, naturally low-temperature storage structure.

[0002] The rotatable three-chamber liquid storage and diversion wash basin device according to claim 1 is characterized in that a three-stage one-way valve anti-backflow structure is provided in the water pipeline; an anti-backflow one-way valve is provided at the water inlet end of the low-temperature water storage chamber; an anti-wastewater overflow one-way valve is provided between the clean water storage tank and the wastewater collection tank; and an anti-clean water inflow one-way valve is provided at the drain end of the wastewater collection tank.

[0003] The rotatable three-chamber liquid storage and diversion wash basin device according to claim 1 is characterized in that an unattended slow water replenishment port is provided on the side wall of the wastewater collection tank, and a concave water guiding groove is provided on the inner side of the wastewater collection tank.

[0004] The rotatable three-chamber liquid-retaining and diverting washbasin device according to claim 1 is characterized in that the storage drawer is independently arranged and is not connected to the three sets of liquid-retaining cavities, and is only used for storing items.

[0005] The rotatable three-chamber liquid storage and diversion wash basin device according to claim 1 is characterized in that an on / off switch is installed on the wastewater collection tank, and the on / off switch can switch between wastewater collection and use mode and clean water expansion and storage mode.

[0006] The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1 is characterized in that a maintenance cavity is reserved inside the device and a corresponding maintenance port is provided on the outside.

[0007] The rotatable three-chamber liquid storage and diversion wash basin device according to claim 1 is characterized in that the outlet end of the wastewater collection tank is sequentially connected to the main water outlet switch, the rotating docking structure and the internal drainage channel of the supporting bottom column. Attached Figure Description Figure 1This is a schematic diagram of the overall layered three-dimensional structure of the present invention; Figure 2 This is a front view structural diagram of the present invention; Figure 3 This is a top-view diagram of the rotating state of this invention; Figure 4 This is a schematic diagram of the waterway distribution and component labeling of the present invention.

Claims

1. A rotatable three-chamber liquid storage and diversion washbasin device, characterized in that, Including the supporting base columns and the upper structure; The supporting base column has an open, hollow bottom with no enclosed structure, allowing users to freely choose and assemble various functional components. The upper assembly can rotate relative to the supporting base column for alignment, enabling component docking and function mode switching. A water pipe runs vertically upwards from the ground through the center of the supporting base column, with a rotating shaft coaxially positioned on the outside of the water pipe. This shaft and the central water pipe form a ring-shaped hollow cavity, which can be filled with cement filler to ensure stable placement and counterweight. There are no exposed or redundant pipes. The upper assembly contains three independent but sequentially connected chambers: a low-temperature water storage chamber, a clean water storage tank, and a wastewater collection tank. The low-temperature water storage chamber is connected to the water inlet for pre-cooling, the clean water storage tank supplies water, and the wastewater collection tank collects wastewater. The upper assembly also features a storage drawer completely isolated from the water chambers, providing a zero-energy, naturally low-temperature storage structure.

2. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, The water pipeline is equipped with a three-stage one-way valve anti-backflow structure; the inlet end of the low-temperature water storage chamber is equipped with an anti-backflow one-way valve; an anti-wastewater overflow one-way valve is installed between the clear water storage tank and the wastewater collection tank; and an anti-clear water inflow one-way valve is installed at the drain end of the wastewater collection tank.

3. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, The wastewater collection tank has an unattended slow water replenishment port on its side wall, and a concave water guide groove on the inside of the wastewater collection tank.

4. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, The storage drawers are independently arranged and are not connected to the three sets of liquid storage chambers; they are used only for storing items.

5. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, An on / off switch is installed on the wastewater collection tank, which can switch between wastewater collection and clean water storage modes.

6. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, The device has a pre-reserved maintenance cavity inside, and a corresponding maintenance port is provided on the outside.

7. The rotatable three-chamber liquid storage and diversion washbasin device according to claim 1, characterized in that, The wastewater collection tank outlet is connected in sequence to the main water outlet switch, the rotating docking structure, and the internal drainage channel of the supporting column.

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