Fast installing mechanism on faucet platform

Abstract

The invention discloses a fast installing mechanism on a faucet platform. The fast installing mechanism comprises an installing seat, a screw, a nut, a lifting seat and two lever rotating arms, wherein the lifting seat rises and falls along with the matching and the relative rotation of the screw and the nut; the installing seat has an installing hole, and the screw is arranged at one side of the installing hole; the two lever rotating arms are pivoted on the lifting seat and are symmetrically positioned at the two sides of the screw; and an included angle alpha between rivoting shafts of the two lever rotating arms meets the condition that alpha is more than 0 degree and less than 180 degrees. The fast installing mechanism not only can realize installation of a faucet on the platform surface, but also can be applicable to various types of faucets, and also can provide enough-large installation space.

Description

technical field [0001] The invention relates to the technical field of faucet installation, in particular to a quick installation mechanism on a faucet platform. Background technique [0002] The installation of conventional faucets is usually carried out under the countertop, so professionals need to bend over for a long time, or squat or lie under the dark and narrow basin, and use a variety of special tools to complete. This installation method that needs to be assembled and locked under the table is time-consuming and laborious for the faucet installers. [0003] In view of the above-mentioned deficiencies, some inventors have proposed various technical solutions that can install the faucet on the table top. Patent CN99117731.2 discloses a "quickly installed faucet assembly". The previous patent proposes a scheme with a locking member that is turned over by gravity. Although this scheme can realize the installation of a faucet on the table, it must be The threaded outl...

AI Technical Summary

Problems solved by technology

Patent CN99117731.2 discloses a "quickly installed faucet assembly". The previous patent proposes a scheme with a locking member that is turned over by gravity. Although this scheme can realize the installation of a faucet on the table, it must be The threaded outlet pipe or the valve body is used as the screw of the locking member, so the structure of the faucet is limited, and only one water pipe can be placed in each installation hole of the table. One-piece taps for hoses cannot be used

In addition, since the locking part is in a horizontal state by turning over by gravity in a normal state, the locking part also remains in a horizontal state when it is removed, so it is not easy to remove

Furthermore, for this installation method utilizing a reversible locking piece, since the locking piece must pass through the table mounting hole and be pressed against the bottom surface of the table, the width of the locking piece must be smaller than that of the installation. hole (so that it can pass through the installation hole when turned over), and its length must be longer than the installation hole (so that it can be against the bottom of the table when turned back), so that the width direction of the locking piece must occupy part of the space in the installation hole, making the installation space smaller. Small size, not only limits the size of the faucet inlet pipe, but also is not easy to install

[0004] Patent US20120137427A1 also discloses a solution for installing a faucet on the countertop. This solution has two screws and two movable plates. However, the two screws occupy part of the space in the installation hole, resulting in a space through the water inlet pipe in the middle. Very small, so there is a great restriction on the size of the inlet pipe

If only one screw is used, the force will be uneven and the installation reliability will be poor

Images