Plastic water channel main body of bathtub faucet

Abstract

The utility model discloses a bathtub faucet plastic water channel body which comprises a valve element seat, water inlet pipelines are installed on the left side and the right side of the valve element seat respectively, a lifting seat is installed on the front side of the valve element seat, and a water outlet pipeline is installed on the front side of the lifting seat. Sealing rubber rings are arranged at the connecting position of the valve element seat and the water inlet pipeline, the connecting position of the valve element seat and the lifting seat and the connecting position of the lifting seat and the water outlet pipeline, an anti-rotation positioning block is arranged on the bottom face or the side face of the valve element seat, and a connector installation connector is arranged on the inner side of the lifting seat. The utility model has the advantages of simple structure, convenient installation and maintenance, flexible replacement of parts as required, simplified installation and maintenance process, saved time and labor cost, good sealing performance, effective prevention of water leakage, improved use reliability, high flexibility, convenient function expansion and part replacement, meeting of different user requirements, simplified installation steps, improved installation efficiency, and high practicability. The product space is reduced, and product design diversification is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of faucet technology, specifically to a plastic water channel body for a bathtub faucet. Background Technology

[0002] With the improvement of people's living standards, bathtubs and bathtub faucets have become frequently used bathroom products. Existing bathtub faucet plastic water pipes typically use a one-piece design, which has the following disadvantages: 1. Inconvenient installation and maintenance: The one-piece design results in tight connections between components, requiring high precision in fitting with the housing. This can lead to significant misalignment during installation, making it difficult to install and prone to leakage. Maintenance requires disassembling the entire water pipe system, which is cumbersome. 2. Poor sealing: Traditional sealing connections use a single O-ring seal, and the valve core seat lacks rotational positioning, making it prone to leakage. Incorrect valve core orientation affects the user experience. 3. Insufficient flexibility: The one-piece design limits the layout and functional expansion of the water pipe system; malfunctions require replacement of the entire system. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings and deficiencies in the existing technology and provide a plastic water channel body for a bathtub faucet that has good sealing performance, is easy to install and maintain, and is highly flexible.

[0004] This utility model is achieved through the following technical solution:

[0005] A plastic water channel body for a bathtub faucet includes a valve core seat, with water inlet pipes installed on both the left and right sides of the valve core seat, a lift seat installed on the front side of the valve core seat, and a water outlet pipe installed on the front side of the lift seat. Sealing rings are provided at the connection points between the valve core seat and the water inlet pipes, the connection points between the valve core seat and the lift seat, and the connection points between the lift seat and the water outlet pipe.

[0006] Furthermore, the bottom or side surface of the valve core seat is provided with an anti-rotation positioning block.

[0007] Furthermore, the valve core seat is provided with water inlet interfaces on both the left and right sides for the water inlet pipe to be fitted, and a first O-ring is fitted on the outside of the water inlet pipe.

[0008] Furthermore, a rear water passage pipe is provided on the rear side of the lifting seat, and a rear water outlet port is provided on the front side of the valve core seat for the rear water passage pipe to be fitted. A second O-ring is fitted on the outer side of the rear water passage pipe.

[0009] Furthermore, the front side of the lifting seat is provided with a front water passage pipe, the rear side of the water outlet pipe is provided with a front water outlet interface for the front water passage pipe to be fitted, and a third O-ring is fitted on the outer side of the front water passage pipe.

[0010] Furthermore, the inner side of the lifting seat is provided with a connector installation interface.

[0011] Furthermore, the connector mounting interface is provided with a first internal thread.

[0012] Furthermore, an aerator installation interface is provided on the front side of the water outlet pipe.

[0013] Furthermore, the bubbler mounting interface is provided with a second internal thread.

[0014] Furthermore, two sealing rings are provided at the connection points of the valve core seat and the water inlet pipe, the connection points of the valve core seat and the lifting seat, and the connection points of the lifting seat and the water outlet pipe.

[0015] Compared to existing technologies, this utility model features water inlet pipes installed on both the left and right sides of the valve core seat, a lifting seat installed on the front side of the valve core seat, and a water outlet pipe installed on the front side of the lifting seat. Sealing rings are provided at the connections between the valve core seat and the water inlet pipes, the valve core seat and the lifting seat, and the lifting seat and the water outlet pipe. This simplifies the structure of the plastic waterway body of the bathtub faucet, making installation convenient and offering the following advantages:

[0016] 1. Easy installation and maintenance: The inlet pipe, valve core seat, lifting seat, and outlet pipe adopt an independent split design, which facilitates installation and maintenance. Components can be flexibly replaced as needed, simplifying the installation and maintenance process and saving time and labor costs.

[0017] 2. Good sealing performance: The inlet pipe, valve core seat, lifting seat and outlet pipe are connected by sealing rubber rings to ensure reliable sealing at the connection, effectively prevent water leakage and improve the reliability of use.

[0018] 3. High flexibility: The independent split design facilitates functional expansion and component replacement, meets the needs of different users, reduces product space, and is conducive to product design diversification. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the plastic water channel body of the bathtub faucet of this utility model;

[0021] Figure 2 This is an exploded view of the main structure of the plastic water channel of the bathtub faucet of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the plastic water channel body of the bathtub faucet of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the valve core seat of this utility model without the anti-rotation positioning block;

[0024] Figure 5 This is a schematic diagram of the structure of the valve core seat of this utility model with an anti-rotation positioning block;

[0025] Figure 6 This is a schematic diagram of the structure of the valve core seat of this utility model with the first internal thread;

[0026] Figure 7 This is a schematic diagram of the structure of the water outlet pipe of this utility model without a second internal thread.

[0027] In the diagram: 1-Valve core seat; 2-Inlet pipe; 3-Lifting seat; 4-Outlet pipe; 5-Anti-rotation positioning block; 6-Inlet interface; 7-First O-ring; 8-Rear water pipe; 9-Rear outlet interface; 10-Second O-ring; 11-Front water pipe; 12-Front outlet interface; 13-Third O-ring; 14-Connector mounting interface; 15-First internal thread; 16-Aerator mounting interface; 17-Second internal thread. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1 to 7 The present invention discloses a plastic water channel body for a bathtub faucet, comprising a valve core seat 1, with inlet pipes 2 installed on both the left and right sides of the valve core seat 1, a lifting seat 3 installed on the front side of the valve core seat 1, and an outlet pipe 4 installed on the front side of the lifting seat 3. Sealing rings are provided at the connections between the valve core seat 1 and the inlet pipes 2, between the valve core seat 1 and the lifting seat 3, and between the lifting seat 3 and the outlet pipe 4. This design simplifies the structure of the plastic water channel body for the bathtub faucet, facilitates installation, and offers the following advantages:

[0030] 1. Easy installation and maintenance: The inlet pipe 2, valve core seat 1, lifting seat 3, and outlet pipe 4 adopt an independent split design, which is convenient for installation and maintenance. The parts can be flexibly replaced as needed, simplifying the installation and maintenance process and saving time and labor costs.

[0031] 2. Good sealing performance: The water inlet pipe 2, valve core seat 1, lifting seat 3, and water outlet pipe 4 are connected by sealing rubber rings to ensure reliable sealing at the connection, effectively prevent water leakage, and improve the reliability of use.

[0032] 3. High flexibility: The independent split design facilitates functional expansion and component replacement, meets the needs of different users, reduces product space, and is conducive to product design diversification.

[0033] The bottom or side of the valve core seat 1 is provided with an anti-rotation positioning block 5, and the inner side of the outer shell is provided with an anti-rotation positioning groove corresponding to the anti-rotation positioning block 5. The valve core seat is fixed by a compression type. When the pressure cover rotates to press the valve core, the valve core seat will rotate under the action of torque, causing the mating parts to be pressed and swing. This makes installation difficult and prone to leakage. The anti-rotation positioning block 5 solves this problem well.

[0034] The valve core seat 1 is provided with water inlet interfaces 6 on both the left and right sides for the water inlet pipe 2 to be fitted. The outer side of the water inlet pipe 2 is fitted with a first O-ring 7 to facilitate the quick installation of the water inlet pipe 2 and improve the sealing of the connection.

[0035] The rear side of the lifting seat 3 is provided with a rear water pipe 8, and the front side of the valve core seat 1 is provided with a rear water outlet 9 for the rear water pipe 8 to be fitted. The outer side of the rear water pipe 8 is fitted with a second O-ring 10, which facilitates the quick installation of the lifting seat 3 and improves the sealing of the connection.

[0036] The front side of the lifting seat 3 is provided with a front water pipe 11, and the rear side of the water outlet pipe 4 is provided with a front water outlet interface 12 for the front water pipe 11 to be fitted. The outer side of the front water pipe 11 is fitted with a third O-ring 13 to facilitate the quick installation of the water outlet pipe 4 and improve the sealing of the connection.

[0037] The inner side of the lifting seat 3 is provided with a connector installation interface 14. The lifting seat 3 can be fixedly connected to the housing and the connector by a push-press method without threads. The housing is threaded. The connector is rotated to screw the sealing ring into the lifting seat 3 and press the top of the lifting seat 3 against the inner wall of the housing for positioning. This simplifies the installation steps, improves installation efficiency, reduces product space, and facilitates product design diversification.

[0038] The connector mounting interface 14 is provided with a first internal thread 15. The threaded connector mounting interface 14 facilitates the stable installation of the connector.

[0039] Depending on the product characteristics, the lifting seat 3 can be selected with or without threads, which is conducive to product design diversification.

[0040] The front side of the water outlet pipe 4 is equipped with an aerator installation interface 16, which facilitates the installation of the aerator.

[0041] The bubbler mounting interface 16 is provided with a second internal thread 17, which makes the bubbler installation easier and more secure.

[0042] The use of threaded or unthreaded connections to the bubbler facilitates product design diversification.

[0043] Two sealing rings are provided at the connection between valve core seat 1 and water inlet pipe 2, the connection between valve core seat 1 and lifting seat 3, and the connection between lifting seat 3 and water outlet pipe 4. The components are connected by double sealing rings to ensure reliable sealing at the connection and prevent water leakage.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A plastic water channel body for a bathtub faucet, characterized in that: The device includes a valve core seat, with water inlet pipes installed on both the left and right sides of the valve core seat. A lifting seat is installed on the front side of the valve core seat, and a water outlet pipe is installed on the front side of the lifting seat. Sealing rings are provided at the connection points between the valve core seat and the water inlet pipes, the connection points between the valve core seat and the lifting seat, and the connection points between the lifting seat and the water outlet pipe.

2. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: The bottom or side surface of the valve core seat is provided with an anti-rotation positioning block.

3. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: The valve core seat is provided with water inlet ports on both the left and right sides for the water inlet pipe to be fitted, and a first O-ring is fitted on the outside of the water inlet pipe.

4. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: The rear side of the lifting seat is provided with a rear water passage pipe, the front side of the valve core seat is provided with a rear water outlet for the rear water passage pipe to be fitted, and a second O-ring is fitted on the outer side of the rear water passage pipe.

5. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: The front side of the lifting seat is provided with a front water passage pipe, the rear side of the water outlet pipe is provided with a front water outlet interface for the front water passage pipe to be fitted, and a third O-ring is fitted on the outer side of the front water passage pipe.

6. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: The inner side of the lifting seat is provided with a connector installation interface.

7. The plastic water channel body of the bathtub faucet according to claim 6, characterized in that: The connector mounting interface is provided with a first internal thread.

8. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: An aerator installation interface is provided on the front side of the water outlet pipe.

9. The plastic water channel body of the bathtub faucet according to claim 8, characterized in that: The bubbler mounting interface is provided with a second internal thread.

10. The plastic water channel body of the bathtub faucet according to claim 1, characterized in that: Two sealing rings are provided at the connection between the valve core seat and the water inlet pipe, the connection between the valve core seat and the lifting seat, and the connection between the lifting seat and the water outlet pipe.

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