A composite sink
By integrating drying components and an electronic control system into the main body of the sink, the problem of the sink's single function is solved, enabling multi-functional use and efficient operation, thus improving user experience and space utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI DALI KITCHEN & BATHROOM TECH CO LTD
- Filing Date
- 2025-04-22
- Publication Date
- 2026-07-07
AI Technical Summary
Existing sinks have limited functionality and low integration, resulting in insufficient space utilization and user experience.
The main body of the sink integrates a drying component, including an air outlet component, an air guide interface, an air duct, and a dryer. Driven by an electronic control component, it can realize functions such as food defrosting, fruit and vegetable drying, and tableware drying. It is also equipped with a UV sterilization module and a water outlet module to enhance its functional versatility.
It enables the sink to be used in multiple ways, improves space utilization and user experience, simplifies the assembly process, reduces transportation costs, and enhances usage efficiency through the convenient operation of electronic control components.
Smart Images

Figure CN224468503U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of kitchen and bathroom products, specifically to a composite sink. Background Technology
[0002] As a frequently used household appliance, the sink's functionality and convenience directly impact the user experience. Most existing sinks on the market are single-function and lack integration, resulting in insufficient space utilization and a suboptimal user experience. This invention extends the functionality of the sink by adding a drying function within the sink's operating space, enabling food defrosting, fruit and vegetable drying, and dish drying, meeting the needs of customers in various usage scenarios. Furthermore, the product is simple to operate, has few components, reduces transportation costs, and allows customers to easily assemble the product themselves. Utility Model Content
[0003] This disclosure provides a composite water tank that uses an electronically controlled component to drive a drying component, enabling functions such as food defrosting, fruit and vegetable drying, and tableware drying.
[0004] To achieve the aforementioned objectives of this utility model, the present disclosure provides the following technical solution:
[0005] A composite water tank, characterized in that it comprises:
[0006] Sink body;
[0007] The electronic control components are fixed to the main body of the water tank;
[0008] The drying assembly includes an air outlet assembly, an air guide interface, an air duct, and a dryer. The drying assembly is connected to the main body of the water tank by means of snap-fit, adhesive, riveting, threaded connection, welding, or interference fit.
[0009] The air outlet assembly is connected to the main body of the water tank. The air guide interface is fixed to one end of the air duct, and the other end of the air guide interface is connected to the air outlet assembly.
[0010] The electronic control unit is connected to the dryer and is used to control the start and stop of the drying function and the switching of modes.
[0011] Preferably, the air outlet assembly is fixed to the main body of the sink by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit, so as to ensure that the connection between the air outlet assembly and the main body of the sink is stable and not easy to fall off.
[0012] Preferably, the air guide interface is connected to the air outlet component by means of snap-fit, adhesive, riveting, threaded connection, welding, or interference fit. A seal is installed between the air outlet component, the air guide interface, and the main body of the sink. The seal is located on the inside or back of the main body of the sink and is an independent or extended component structure, which can reduce the loss of hot or cold air and provide a waterproof effect.
[0013] Preferably, the duct is an integral or multi-section structure. The duct is connected to the air guide interface and dryer by means of buckle, adhesive, riveting, threaded connection, welding or interference fit, to ensure that the connection between the duct and the main body of the water tank and the dryer is stable and not easy to fall off.
[0014] Preferably, the electronic control component integrates a touch screen or encoder for mode selection and parameter setting, which can facilitate user operation.
[0015] Preferably, it also includes a UV sterilization module, which is connected to the electronic control components to achieve the sterilization function.
[0016] Preferably, it also includes an electrically or mechanically controlled water outlet module for adjusting water flow and temperature, which can facilitate user operation.
[0017] The beneficial effects of this disclosure are as follows:
[0018] This disclosure provides a drying component on the main body of the sink. The drying component can be connected to the main body of the sink by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit. There is no need to install a separate drying component, which saves space and improves the applicability of the sink. Hot or cold air can be blown out directly through the dryer. The hot or cold air passes through the air duct and is blown out from the air outlet component. Users can achieve drying, defrosting or air drying functions through the hot or cold air blown out by the air outlet component, saving space and improving the applicability of the sink.
[0019] Secondly, this disclosure also includes an electronic control component connected to the dryer. When the drying component needs to work, the user can control the dryer to start through the electronic control component and switch between modes as needed. After use, the dryer can be turned off directly through the electronic control component, which is convenient and saves time. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this disclosure;
[0021] Figure 2 This is a schematic diagram of the split structure disclosed herein. Detailed Implementation
[0022] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.
[0023] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this disclosure are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.
[0024] Furthermore, the use of terms such as "first" and "second" in this disclosure is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature; secondly, in the description of this disclosure, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0025] In this disclosure, unless otherwise expressly specified and limited, the terms "connection" and "fixed" should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.
[0026] Furthermore, the technical solutions of the various embodiments of this disclosure can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this disclosure.
[0027] This disclosure provides a composite water tank, and the component names corresponding to the numbers in the figure are as follows: 1. Water tank body, 2. Electrical control component, 3. Air outlet component, 4. Air duct, 5. Dryer, 6. Sealing component.
[0028] A composite water tank, characterized in that it comprises:
[0029] Sink body 1;
[0030] Electrical control component 2 is fixed to the main body 1 of the water tank;
[0031] The drying assembly includes an air outlet assembly 3, an air guide interface 4, an air duct 5, and a dryer 6. The drying assembly is connected to the main body of the water tank 1 by means of snap-fit, adhesive, riveting, threaded connection, welding, or interference fit.
[0032] The air outlet assembly 3 is connected to the main body 1 of the water tank, the air guide interface 4 is fixed to one end of the air duct 5, and the other end of the air guide interface 4 is connected to the air outlet assembly 3.
[0033] The electronic control component 2 is connected to the dryer 6 and is used to control the start and stop of the drying function and the switching of modes.
[0034] The air outlet component 3 is fixed to the main body of the sink 1 by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit, so as to ensure that the connection between the air outlet component 3 and the main body of the sink 1 is stable and not easy to fall off.
[0035] The air guide interface 4 is connected to the air outlet assembly 3 by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit. A sealing element 7 is installed between the air outlet assembly 3, the air guide interface 4 and the water tank body 1. The sealing element 7 is located on the inside or back of the water tank body 1. It is an independent or component extension part structure, which can reduce the loss of hot or cold air and play a waterproof role.
[0036] The duct 5 is an integral or multi-section structure. The duct 5 is connected to the air guide interface 4 and the dryer 6 by means of snap, adhesive, riveting, threaded connection, welding or interference fit, to ensure that the connection between the duct 5 and the air guide interface 4 and the dryer 6 is stable and not easy to fall off.
[0037] The electronic control component 2 integrates a touch screen or encoder for mode selection and parameter setting, which makes it convenient for users.
[0038] It also includes a UV sterilization module, which is connected to the electronic control component 2 to achieve the sterilization function.
[0039] It also includes an electrically or mechanically controlled water outlet module for adjusting water flow and temperature, making it convenient for users.
[0040] The beneficial effects of this disclosure are as follows:
[0041] This disclosure provides a drying component on the main body 1 of the sink. The drying component can be connected to the main body 1 of the sink by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit. No additional drying component needs to be installed, saving space and improving the applicability of the sink. Hot or cold air can be blown out directly through the dryer 6. The hot or cold air passes through the air duct 5 and is blown out from the air outlet component 3. Users can achieve drying, defrosting or air drying functions through the hot or cold air blown out by the air outlet component 3, saving space and improving the applicability of the sink.
[0042] Secondly, this disclosure also includes an electronic control component 2, which is connected to the dryer 6. When the drying component needs to work, the user can control the dryer 6 to start through the electronic control component 2, and can also switch according to the required mode. After use, it can be turned off directly through the electronic control component 2, which is convenient to use and saves time.
[0043] The working method of this disclosure is as follows:
[0044] like Figure 1As shown, the main body 1 of the sink is connected to the air outlet assembly 3. The air outlet assembly 3 is embedded in the reserved hole of the main body 1 of the sink and is sealed with a sealing element 7 to ensure waterproof sealing. The air guide interface 4 is connected to the air duct 5 by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit, and the other end of the air duct 5 is fixed to the air outlet of the dryer 6. The electronic control assembly 2 is installed on the end face or side wall of the sink, communicates with the dryer 6 through a data cable, supports touch screen or encoder operation, and can switch between defrosting, air drying, tableware drying and other modes.
[0045] In extended implementation, the electrical control component 2 can integrate a UV sterilization module to sterilize dishes and other items; or an electrical or mechanical water outlet module can be added to regulate water temperature and flow. The duct 5 can be a multi-section structure for easy installation and maintenance. The sealing element 7 can be made of silicone, rubber, EVA, or other sealing materials to ensure sealing performance during long-term use.
[0046] Therefore, this disclosure provides a composite water tank that drives a drying component through an electronic control component 2 to achieve multiple drying functions.
Claims
1. A composite water tank, characterized in that, include: Sink body; The electronic control components are fixed to the main body of the water tank; The drying assembly includes an air outlet assembly, an air guide interface, an air duct, and a dryer. The drying assembly is connected to the main body of the water tank by means of snap-fit, adhesive, riveting, threaded connection, welding, or interference fit. The air outlet assembly is connected to the main body of the water tank, the air guide interface is fixed to one end of the air duct, and the other end of the air guide interface is connected to the air outlet assembly; The electronic control component is connected to the dryer and is used to control the start and stop of the drying function and the switching of modes.
2. The composite water tank according to claim 1, characterized in that, The air outlet assembly is fixed to the main body of the water tank by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit.
3. The composite water tank according to claim 2, characterized in that, The air guide interface is connected to the air outlet component by means of snap-fit, adhesive, riveting, threaded connection, welding or interference fit, and a sealing element is installed between the air outlet component, the air guide interface and the water tank body.
4. The composite water tank according to claim 1, characterized in that, The air duct is an integral or multi-section structure, and it is connected to the air guide interface and dryer by means of bonding, snapping, riveting, threaded connection or interference fit.
5. The composite water tank according to claim 1, characterized in that, The electronic control component integrates a touch screen or encoder for mode selection and parameter setting.
6. The composite water tank according to claim 1, characterized in that, It also includes a UV sterilization module, which is connected to the electronic control components.
7. The composite water tank according to claim 1, characterized in that, It also includes an electrically or mechanically controlled water outlet module for adjusting water flow and temperature.