实验室化验水龙头台上安装固定结构

By combining a panel, faucet, and lifting mechanism on the laboratory water tap stand, the problem of cumbersome disassembly requiring tools in existing technologies is solved, enabling rapid disassembly and installation, extending service life, and ensuring the cleanliness and safety of the laboratory.

CN224514324UActive Publication Date: 2026-07-17HEBEI RUNWANGDA SANITARY WARE MFG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI RUNWANGDA SANITARY WARE MFG
Filing Date
2025-07-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing installation and fixing structure of laboratory water taps requires the use of external tools to disassemble. The disassembly process is cumbersome and complicated, which affects the service life and may lead to the accumulation of pollutants, posing a safety hazard.

Method used

The design incorporates components such as a mounting panel, faucet, lifting element, and cam. By rotating the faucet, the positioning boss and the clearance groove are misaligned and engaged. The lifting element enables quick installation and fixation. To remove the faucet, simply reverse the operation of the lifting element.

Benefits of technology

It enables quick disassembly and installation without external tools, extends service life, prevents contaminant accumulation, and improves the cleanliness and safety of the laboratory.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型涉及实验辅助设备技术领域，本实用新型提供了实验室化验水龙头台上安装固定结构，其包括安装面板，安装面板设有贯通的安装孔以及与安装孔连通的避让槽；水龙头两端分别为安装端和出水端，安装端外周壁设有定位凸台；提升件贯穿设于安装面板，提升件用于将定位凸台紧固于安装面板底面上。通过上述技术方案无需借助螺丝刀、扳手等外部工具，通过转动水龙头使定位凸台与避让槽错位配合，再通过提升件即可实现水龙头的快速安装与固定。当需要拆卸清理时，只需反向操作提升件，解除对定位凸台的紧固，然后转动水龙头使定位凸台与避让槽对齐，即可将水龙头从安装面板上取出，拆卸过程便捷高效，大大节省了时间和精力。
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Claims

1. A laboratory test faucet mounting fixture, characterized by, include: Mounting panel (1), the mounting panel (1) is provided with a through mounting hole (11) and a clearance groove (12) communicating with the mounting hole (11). A faucet (2) has an installation end (21) and a water outlet end (22) at its two ends. The installation end (21) has a positioning boss (211) on its outer peripheral wall. The installation end (21) and the positioning boss (211) can pass through the installation hole (11) and the clearance groove (12) to penetrate the installation panel (1). The positioning boss (211) can form a misaligned fit with the clearance groove (12) after the faucet (2) is rotated. Lifting member (3) is provided through the mounting panel (1) and is used to fasten the positioning boss (211) to the bottom surface of the mounting panel (1).

2. The laboratory faucet countertop mounting fixture of claim 1, wherein, The lifting component (3) includes: The lifting rod (31) slides through the mounting panel (1); A clamping rod (32) is connected to one end of the lifting rod (31) and located on the lower side of the mounting panel (1). A clamping space is formed between the clamping rod (32) and the bottom surface of the mounting panel (1). The lifting rod (31) can rise after the positioning boss (211) enters the clamping space, so as to drive the clamping rod (32) to clamp the positioning boss (211).

3. The laboratory faucet countertop mounting fixture of claim 2, wherein, The positioning boss (211), the clearance groove (12) and the lifting member (3) are all multiple and are arranged in a one-to-one correspondence. The multiple positioning bosses (211), the clearance grooves (12) and the lifting members (3) are evenly distributed around the mounting hole (11).

4. The laboratory faucet countertop mounting fixture of claim 2, wherein, The edges of the mounting hole (11) and the clearance groove (12) are both chamfered.

5. The laboratory faucet countertop mounting fixture of claim 3, wherein, Also includes: The lifting collar (4) is movably mounted on the faucet (2) and located on the upper side of the mounting panel (1). One end of each of the multiple lifting rods (31) located on the upper side of the mounting panel (1) is connected to the lifting collar (4). The lifting collar (4) can drive the multiple lifting rods (31) to rise and fall synchronously.

6. The laboratory faucet countertop mounting fixture of claim 5, wherein, Also includes: Cam (5), two cams (5) are provided, and the two cams (5) are symmetrically vertically rotated and connected to the two sides of the outer peripheral wall of the lifting collar (4). The cams (5) are arranged so that after rotation, their protrusions press against the top surface of the mounting panel (1) to drive the lifting collar (4) to rise.

7. The laboratory faucet countertop mounting fixture of claim 6, wherein, A handle (51) is provided on the outer peripheral side of the cam (5), and the handles (51) of the two cams (5) are located on the same side of the faucet (2).

8. The laboratory faucet countertop mounting fixture of claim 7, wherein, The outer peripheral wall of the lifting collar (4) is provided with a limiting protrusion (41), which is used to limit the rotation range of the cam (5).

9. The laboratory faucet countertop mounting fixture of claim 1, wherein, Also includes: A sealing shell (6) is fitted onto the faucet (2) and seals against the mounting panel (1).

10. The laboratory faucet countertop mounting fixture of claim 9, wherein, The installation panel (1) is provided with a sealing groove (13) on the upper side, and the lower end of the sealing shell (6) is embedded in the sealing groove (13).