Basin faucet with improved bubbler installation

By setting an annular groove and an O-ring at the head of the aerator, and combining the engagement of the external and internal threaded holes, the potential for water leakage at the aerator installation location is solved, resulting in better sealing performance and extended service life.

CN223839834UActive Publication Date: 2026-01-27KAIPING LINLONG SANITARY WARE TECH CO LTD
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Patent Information

Application Number
CN202520783386.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2026-01-27
Estimated Expiration
2035-04-23

AI Technical Summary

Technical Problem

In existing technologies, the aerator installation area has the potential for water leakage, poor sealing performance, and short service life.

Method used

By setting an annular groove at the head of the aerator and equipping it with an O-ring, a tight connection between the aerator and the water outlet seat is achieved. The sealing performance is improved by utilizing the engagement of the external and internal threaded holes and the sealing effect of the O-ring.

Benefits of technology

It effectively prevents water leakage, extends the service life of the aerator, and improves sealing performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

A basin faucet capable of improving bubbler installation comprises a faucet body, a water outlet pipe, a water outlet seat and a bubbler, a seat cavity and an inner threaded hole are formed in the end of the transverse water outlet pipe of the faucet body, and the bubbler comprises a head part and an outer thread arranged on the head part; the water outlet pipe is communicated with the water outlet seat, the water outlet seat is arranged in the seat cavity, the head part is inserted into the water outlet seat, the external thread is screwed with the internal thread hole, and the end part of the body part is attached to the open end of the water outlet seat. Due to the arrangement of the head of the bubbler, the head is inserted into the water outlet seat and is sealed, the sealing performance is improved, and water leakage is effectively prevented.
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Description

Technical Field

[0001] This utility model relates to a basin faucet. Background Technology

[0002] The existing technology, Chinese patent 202222372083.X, relates to the field of faucets. It includes a faucet body, which is hollow inside and houses an inlet pipe, an outlet pipe, a valve core, a valve core seat, and an aerator. The valve core seat is mounted on the valve core, and both the valve core and the valve core have inlet and outlet ports. The inlet pipe connects to the inlet ports of the valve core and valve core seat, and the outlet pipe connects to the outlet ports of the valve core and valve core seat. An aerator is also installed at the outlet end of the outlet pipe and is locked to the faucet body. By setting up the inlet pipe, outlet pipe, and valve core seat, direct contact between water and the faucet body is avoided. The problem is that there is a risk of leakage at the aerator installation location. Utility Model Content

[0003] The purpose of this utility model is to provide a basin faucet with improved aerator installation, which features good sealing performance of the aerator installation part and long service life.

[0004] This utility model is implemented as follows: a basin faucet with an improved aerator installation, characterized in that it includes a faucet body, a water outlet pipe, a water outlet seat, and an aerator.

[0005] The end of the horizontal water outlet pipe of the faucet body is provided with a seat cavity and an internal threaded hole.

[0006] The bubbler includes a head and external threads on the body;

[0007] The water outlet pipe is connected to the water outlet seat, which is located inside the seat cavity. The head is inserted into the internal and external threads and the internal thread hole of the water outlet seat and screwed in. The end of the body is fitted with the open end of the water outlet seat.

[0008] The improved basin faucet with aerator installation is characterized by the following: the head has an annular groove and also includes an O-ring seal.

[0009] The O-ring seal groove is located inside the annular groove.

[0010] This utility model relates to an improved basin faucet with an aerator installation. The aerator head is designed to be inserted into the water outlet seat and sealed, thereby improving the sealing performance and effectively preventing water leakage. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present invention.

[0012] Figure 2 This is a cross-sectional view of the present invention.

[0013] Figure 3 This is a perspective view of the present invention. Detailed Implementation

[0014] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] like Figure 1 , Figure 2 As shown, a basin faucet with an improved aerator installation includes a faucet body 1, a water outlet pipe 2, a water outlet seat 3, and an aerator 4.

[0017] The end of the horizontal water outlet pipe 11 of the faucet body 1 is provided with a seat cavity 12 and an internal threaded hole 13.

[0018] The water outlet seat 3 is equipped with a connector pipe 31;

[0019] The bubbler 4 includes a head 41 and an external thread on the body 42;

[0020] The water outlet pipe 2 is inserted into the connector pipe 31 and fixed. The water outlet seat 3 is located in the seat cavity 12. The head 41 is inserted into the inner and outer threads and the inner thread hole 13 of the water outlet seat 3 and screwed together. The end of the body 42 is attached to the open end of the water outlet seat 3.

[0021] As a further improvement of this utility model: the head 41 is provided with an annular groove, and also includes an O-ring seal 5.

[0022] The O-ring 5 is located within the annular groove. Since the aerator needs to be disassembled for cleaning, the O-ring can be replaced to maintain high sealing performance.

[0023] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A basin faucet with an improved aerator installation, characterized in that: Includes the faucet body, water outlet pipe, water outlet base, and aerator; The end of the horizontal water outlet pipe of the faucet body is provided with a seat cavity and an internal threaded hole. The bubbler includes a head and external threads on the body; The water outlet pipe is connected to the water outlet seat, which is located inside the seat cavity. The head is inserted into the internal and external threads and the internal thread hole of the water outlet seat and screwed in. The end of the body is fitted with the open end of the water outlet seat.

2. A basin faucet with an improved aerator installation according to claim 1, characterized in that: The head is provided with an annular groove and also includes an O-ring seal. The O-ring seal groove is located inside the annular groove.

Citation Information

Patent Citations

  • Faucet

    CN217951370U