一种磁吸式静音结构

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By designing a magnetic silent structure, the magnetic plate and magnetic components work together to allow the buffer rod to move the plate and compress the spring to absorb the impact force, thus solving the noise problem when the cabinet door closes. This achieves a balance between quiet operation and reliable closure, improving the user experience and lifespan of the cabinet door.

CN224514998UActive Publication Date: 2026-07-17ZHEJIANG MUCHEN MUELLER INTELLIGENT TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: ZHEJIANG MUCHEN MUELLER INTELLIGENT TECH CO LTD
Filing Date: 2025-07-31
Publication Date: 2026-07-17

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Abstract

本实用新型公开了一种磁吸式静音结构，包括磁吸板和磁吸组件，所述磁吸组件包括固定板，所述固定板的一体成型有安装盒，所述安装盒的内部通过胶水粘接有与所述磁吸板相互吸引的磁铁块，所述固定板的后侧一体成型有后板，所述后板的上下两端分别固定连接有缓冲机构。本实用新型通过设置磁吸板和磁吸组件，磁吸板与柜门固定，磁吸组件与柜体固定，在磁吸板、磁铁块和缓冲机构的作用下，既能通过缓冲机构的弹簧形变缓冲柜门和柜体之间的碰撞以降低噪音，又能借助磁铁与磁吸板的吸引力克服过大缓冲力，确保柜门在缓冲后仍能紧密闭合，避免因缓冲力过大致使柜门关不紧的情况，从而在静音效果与闭合可靠性之间实现平衡。

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Claims

1. A magnetically aspirated silent structure, characterized in that: It includes a magnetic plate (1) and a magnetic assembly (2). The magnetic assembly (2) includes a fixing plate (3). The fixing plate (3) is integrally formed with a mounting box (4). The inside of the mounting box (4) is glued with a magnet block (5) that attracts the magnetic plate (1). The back side of the fixing plate (3) is integrally formed with a back plate (6). The upper and lower ends of the back plate (6) are respectively fixedly connected with a buffer mechanism.

2. The magnetic attraction type mute structure according to claim 1, characterized in that: The buffer mechanism includes a sleeve (7) fixedly connected to the rear plate (6). The sleeve (7) is provided with a buffer rod (8) and a spring (9). The rear part of the sleeve (7) is threaded with an adjusting bolt (10). One end of the buffer rod (8) is fixedly connected to a moving plate (11). The other end of the buffer rod (8) passes through the end of the sleeve (7) and is fixedly connected to a buffer block (12). The two ends of the spring (9) abut against the adjusting bolt (10) and the moving plate (11) respectively.

3. The magnetic attraction type mute structure according to claim 1, characterized in that: The fixing plate (3) has waist-shaped holes (13) on its upper and lower sides respectively.

4. The magnetic attraction type mute structure according to claim 1, characterized in that: The magnetic plate (1) has fixing holes (14) on its upper and lower sides respectively.

5. The magnetic attraction type mute structure according to claim 2, characterized in that: The buffer block (12) is made of rubber.

6. The magnetic attraction type mute structure according to claim 1, characterized in that: The magnetic plate (1) is made of nickel alloy or iron alloy.