A sink

Abstract

The utility model relates to the field of human life necessity provides a kind of cleaning basin, including inner basin and outer basin, the side of inner basin is provided with electrical contact and first magnetic attraction piece;The inner basin of outer basin is provided with the placing part for placing inner basin, the side surface of outer basin is provided with electrical box, electrical box is provided with the power supply contact sealed connection with electrical contact, and the second magnetic attraction piece that is driven power supply contact movement with first magnetic attraction piece carries out magnetic force effect;Electrical box is provided with guide, and second magnetic attraction piece and power supply contact are set on guide piece. By first magnetic attraction piece and second magnetic attraction piece, inner basin and outer basin are attracted to each other, to ensure that inner basin and outer basin form stable connection, while completing the butt joint of electrical contact and power supply contact, ensuring the stability of electrical connection. Further, the guide can provide stable movement for the power supply contact to form, to ensure the accuracy and stability of the butt joint.

Description

Technical Field

[0001] This utility model relates to the field of human life necessities, specifically to a washing basin. Background Technology

[0002] In existing household sinks or washbasins, the design often incorporates cleaning components such as hydroxyl, ozone, microbubbles, or ultrasound to enhance cleaning efficiency and cleanliness, and to remove pesticide residues from fruits and vegetables. In washbasins with an inner basin, the cleaning components located within the inner basin require a corresponding power supply to ensure their proper operation.

[0003] However, existing electrical connection designs are prone to poor contact. For example, insufficient connection force can lead to inadequate stability and easy separation; or misalignment can occur during connection, resulting in poor contact and a subpar user experience. Utility Model Content

[0004] The purpose of this utility model is to provide a washing basin that improves the stability of the power supply contact between the existing washing basin and the inner basin, which leads to a poor user experience.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a washing basin, comprising:

[0006] The inner basin has an electrical contact and a first magnetic attraction element on one side.

[0007] An outer basin has a placement part inside for placing the inner basin. An electrical box is provided on one side of the outer basin. The electrical box is provided with a power supply contact that is sealed and connected to the power contact, and a second magnetic suction member that acts magnetically with the first magnetic suction member to move the power supply contact.

[0008] The electrical box is provided with a guide, and the second magnetic suction member and the power supply contact are disposed on the guide.

[0009] Preferably, the guide member is provided with a plurality of guide posts and a return spring sleeved on the guide posts, the return spring being disposed between the guide member and the electrical box, or the return spring being sleeved on the guide posts.

[0010] Preferably, there are two guide posts, which are positioned on the same straight line as the guide member, and the second magnetic member is disposed on the guide member between the two guide posts.

[0011] Preferably, there are two guide posts. The middle part of the guide member is provided with a placement groove for placing the second magnetic member. One end of the guide member is provided with a first guide part for mounting the guide post, and the other end of the guide member is provided with a second guide part for mounting the guide post. The first guide part, the second guide part and the placement groove are arranged on the same straight line.

[0012] Preferably, the electrical box is provided with a through hole for the power supply contact to extend out, and a first sealing ring is provided on the through hole.

[0013] Preferably, an electrical contact cavity is provided on the side of the inner basin, and the electrical contact is sealed on the electrical contact cavity.

[0014] Preferably, the power supply contact is a columnar structure, and the power contact is provided with a groove for insertion into the columnar structure.

[0015] Preferably, the power supply end of the columnar structure is provided with a conductive sheet for guiding and / or fixing the power line.

[0016] Preferably, the guide is a rocker structure, the second magnetic attractor is disposed on one end of the rocker structure, and the power supply contact is disposed on the other end of the rocker structure.

[0017] Preferably, the bottom of the inner basin is provided with a cleaning function component, a mounting cavity for installing the cleaning function component, and a wiring cavity communicating with the electrical connection cavity, and a sealed electrical connection component is provided between the wiring cavity and the mounting cavity.

[0018] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0019] 1. This utility model uses a first magnetic suction component and a second magnetic suction component to attract the inner and outer basins, ensuring a stable connection between them. Simultaneously, it connects the electrical contacts to the power supply contacts, ensuring the stability of the electrical connection. Furthermore, the guide component provides stable movement for the power supply contacts, ensuring the accuracy and stability of the connection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the washing basin described in this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the electrical box of the washing basin described in this utility model;

[0022] Figure 3 This is a partial cross-sectional view of the washing basin described in this utility model;

[0023] Figure 4This is a cross-sectional view of the inner and outer basins of the washing basin described in this utility model in their docking state.

[0024] Figure 5 for Figure 4 Enlarged view of the circle marked A in the middle;

[0025] Figure 6 This is a partial schematic diagram of the washing basin described in this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10. Inner basin; 101. Electrical contact point; 102. First magnetic chuck; 103. Electrical cavity; 104. Cleaning function component; 105. Mounting cavity; 106. Wiring cavity;

[0028] 20. Outer basin; 201. Placement section; 202. Electrical box;

[0029] 2021, Power supply contact; 2022, Second magnetic chuck; 2023, Guide component;

[0030] 2024, Guide post; 2025, Return spring; 2026, Conductive sheet; 2027, First sealing ring;

[0031] 2028, Groove;

[0032] 2029, Placement slot; 2030, First guide section; 2031, Second guide section. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be 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 this utility model and are not intended to limit this utility model.

[0034] Additionally, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are all based on the orientation or positional relationship shown in the accompanying drawings. They are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element of this utility model must have a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0036] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Please refer to Figure 1 , Figure 2 and Figure 3 As shown, this embodiment provides a washing basin, including an inner basin 10 and an outer basin 20. An electrical contact 101 and a first magnetic suction member 102 are provided on one side of the inner basin 10. The outer basin 20 has a placement part 201 for placing the inner basin 10 inside. An electrical box 202 is provided on one side of the outer basin 20. The electrical box 202 contains a power supply contact 2021 that is sealed and connected to the electrical contact 101, and a second magnetic suction member 2022 that acts magnetically with the first magnetic suction member 102 to move the power supply contact 2021. A guide member 2023 is provided on the electrical box 202, and the second magnetic suction member 2022 and the power supply contact 2021 are disposed on the guide member 2023.

[0038] Specifically, the electrical box is designed to form an independent power supply box, which can then be fixed to the outer surface of the outer basin 20 by bolts, adhesive, or magnetic connection, thus facilitating subsequent maintenance or repair. The first magnetic component 102 and the second magnetic component 2022 can be permanent magnets, providing a stable magnetic connection and ensuring a tight fit between the inner basin 10 and the outer basin 20.

[0039] In use, the inner basin 10 is placed on the placement part 201 of the outer basin 20, and the electrical contact 101 is connected to the power supply contact 2021 of the electrical box. The first magnetic suction member 102 and the second magnetic suction member 2022 are used to attract and fix them together. When they are attracted together, the second magnetic suction member 2022 and the power supply contact 2021 are installed on a guide member 2023 to ensure that the inner basin 10 is not easy to separate and to ensure the stability of the electrical connection.

[0040] like Figure 2 As shown, in this embodiment, the guide member 2023 is provided with a plurality of guide posts 2024 and a reset spring 2025. The reset spring 2025 is disposed between the guide member 2023 and the electrical box 202, or the reset spring 2025 is sleeved on the guide post 2024.

[0041] Specifically, multiple guide posts 2024 are designed on the guide member 2023 to allow the conductive component to slide along the guide posts 2024, ensuring the stability of the movement trajectory of the power supply contact 2021 driven by the second magnetic chuck 2022, thereby guaranteeing the reliability and safety of the electrical connection. Furthermore, a return spring 2025 is installed on the guide post 2024 so that when the first magnetic chuck 102 and the second magnetic chuck 2022 separate, the return spring 2025 can automatically reset the power supply contact 2021, causing the power supply contact 2021 to retract into the electrical box 202, forming a safe protective state to prevent accidental contact and improve usage safety.

[0042] Alternatively, the return spring 2025 can be installed between the guide member 2023 and the electrical box 202, and a column structure can be designed on the electrical box 202 for the return spring 2025 to be fitted, so that the return spring 2025 provides a stable spring force. On the guide member 2023, a through hole can be designed to avoid the column structure.

[0043] Furthermore, such as Figure 6 As shown, in this embodiment, there are two guide posts. The middle side of the guide member 2023 is provided with a placement groove 2029 for placing the second magnetic member. The end side of the guide member 2023 is provided with a first guide part 2030 for installing the guide post. The other end side of the guide member 2023 is provided with a second guide part 2031 for installing the guide post. The first guide part 2030, the second guide part 2031 and the placement groove 2029 are arranged on the same straight line.

[0044] Specifically, a separate slot structure can be set up to place the second magnetic component 2022 (i.e., the second magnetic component is installed through the placement slot 2029). Through holes are designed in the first guide portion 2030 and the second guide portion 2031 to allow the guide post 2024 to be installed on the guide portion, thus guiding the guide component and ensuring stable movement. The return spring 2025 can be set on the guide component to ensure stable movement. Simultaneously, the bent end design allows for a shorter length of the guide component 2023, facilitating better installation design.

[0045] like Figure 2 As shown, in this embodiment, two guide posts 2024 are provided, and the two guide posts 2024 are positioned on the same straight line as the guide member 2023. The second magnetic member 2022 is disposed on the guide member 2023 between the two guide posts 2024. In this way, when the second magnetic member 2022 is attracted, it can move stably along the two guide posts 2024 to ensure the stability of the movement trajectory.

[0046] like Figure 5As shown, in this embodiment, the electrical box 202 is provided with a through hole for the power supply contact 2021 to extend. A first sealing ring 2027 is provided on the through hole. This allows the power supply contact 2021 to extend out of the through hole via the second magnetic member 2022. After sealing with the first sealing ring 2027, it also makes contact with the power contact 101. This allows for the extension and retraction control of the power supply contact 2021, ensuring that it is fully retracted when not in use, preventing exposure and further improving safety.

[0047] like Figure 4 As shown, in this embodiment, a power receiving cavity 103 is provided on the side of the inner basin 10, and a power receiving contact 101 is sealed on the power receiving cavity 103. The design of the power receiving cavity 103 can form a sealed cavity to facilitate the arrangement of power lines inside, while the ends are sealed by node contacts to ensure the waterproofness of the power lines. In this way, when power is supplied to the inner basin 10, the power receiving contact 101 and the power supply contact 2021 are precisely connected, and a seal is formed after connection, which can prevent water stains from entering and ensure stable circuit operation.

[0048] like Figure 5 As shown, in this embodiment, the power supply contact 2021 is a columnar structure, and the connecting contact 101 is provided with a groove for insertion into the columnar structure. The column and groove are connected, with the column inserted into the groove to form a tight physical connection and electrical contact, ensuring stable current transmission. The groove is designed with a waterproof sealing ring to further prevent moisture infiltration, improving the durability and safety of the contact.

[0049] like Figure 2 As shown, in this embodiment, the power supply end of the columnar structure is provided with a conductive sheet 2026 for guiding and / or fixing the power cord. The conductive sheet 2026 is designed with a slot to lock and limit the end of the power cord, thereby forming a stable connection of the power cord, preventing the power cord from loosening or falling off during use, and ensuring the continuity and reliability of current transmission.

[0050] In this embodiment, the guide member 2023 is a rocker structure, the second magnetic member 2022 is disposed on one end of the rocker structure, and the power supply contact 2021 is disposed on the other end of the rocker structure. After the first magnetic member 102 and the second magnetic member 2022 are installed in a manner of magnetic repulsion, when the inner basin 10 and the outer basin 20 come into contact, the rocker structure moves under the action of magnetic force, causing the power supply contact 2021 to extend out of the through hole, achieving precise connection and ensuring stable power supply.

[0051] like Figure 4As shown, in this embodiment, the bottom of the inner basin 10 is provided with a cleaning function component 104, a mounting cavity 105 for installing the cleaning function component 104, and a wiring cavity 106 communicating with the electrical connection cavity 103. A sealed electrical connection component is provided between the wiring cavity 106 and the mounting cavity 105. Specifically, the cleaning function component 104 can be a hydroxyl generator, an ozone generator, a microbubble generator, or an ultrasonic generator, etc. The mounting cavity 105 is designed as a sealed cavity, and the cleaning function component 104 is installed in the sealed cavity, forming a conductive connection with the inner basin 10 to perform corresponding functional cleaning. Subsequently, it is connected to the cleaning function through an electrical connection or electrical contact 101 (i.e., the electrical connection component) to ensure that each function component operates stably in a sealed environment, prevent moisture intrusion, and extend its service life.

[0052] Specifically, a sealing through-hole is designed between the wiring cavity 106 and the electrical connection cavity 103. After the cleaning function component 104 is installed, a sealed connection is formed between the cleaning function component 104 and the wiring cavity 106, for example, by sealing the port with a sealing ring to form a sealed connection. This completes the electrical connection of the cleaning function component 104 in the mounting cavity 105, ensuring its efficient operation in an independent sealed environment, preventing moisture infiltration, and improving overall safety and durability.

[0053] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A washing basin, characterized in that, include: The inner basin has an electrical contact and a first magnetic attraction element on one side. and An outer basin has a placement part inside for placing the inner basin. An electrical box is provided on one side of the outer basin. The electrical box is provided with a power supply contact that is sealed and connected to the power contact, and a second magnetic suction member that acts magnetically with the first magnetic suction member to move the power supply contact. The electrical box is provided with a guide, and the second magnetic suction member and the power supply contact are disposed on the guide.

2. The washing basin according to claim 1, characterized in that, The guide member is provided with a plurality of guide posts and a return spring. The return spring is disposed between the guide member and the electrical box, or the return spring is sleeved on the guide post.

3. The washing basin according to claim 2, characterized in that, The guide post is provided in two positions, and the two guide posts are positioned on the same straight line as the guide member. The second magnetic suction member is provided on the guide member between the two guide posts.

4. The washing basin according to claim 2, characterized in that, Two guide posts are provided. A placement groove for placing the second magnetic component is provided on the middle side of the guide member. A first guide part for installing the guide post is provided on the end side of the guide member. A second guide part for installing the guide post is provided on the other end side of the guide member. The first guide part, the second guide part and the placement groove are arranged on the same straight line.

5. The washing basin according to claim 1, characterized in that, The electrical box is provided with a through hole for the power supply contact to extend out, and a first sealing ring is provided on the through hole.

6. The washing basin according to claim 5, characterized in that, An electrical contact cavity is provided on the side of the inner basin, and the electrical contact point is sealed on the electrical contact cavity.

7. The washing basin according to claim 6, characterized in that, The power supply contact is a columnar structure, and the contact is provided with a groove for insertion into the columnar structure.

8. The washing basin according to claim 7, characterized in that, The power supply end of the columnar structure is provided with a conductive sheet for guiding and / or fixing the power line.

9. The washing basin according to claim 1, characterized in that, The guide is a rocker structure, the second magnetic attractor is disposed on one end of the rocker structure, and the power supply contact is disposed on the other end of the rocker structure.

10. The washing basin according to claim 6, characterized in that, The bottom of the inner basin is provided with a cleaning function component, an installation cavity for installing the cleaning function component, and a wiring cavity communicating with the electrical connection cavity. A sealed electrical connection component is provided between the wiring cavity and the installation cavity.

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