Safe and environment-friendly bathtub faucet

Abstract

The utility model relates to environmental protection bath faucet technical field discloses a safe environmental protection bath faucet, including handle, the inner wall rotation of handle is connected with the decoration cover, the inner wall rotation of decoration cover is connected with the compression nut, the outer wall rotation of compression nut is connected with the valve core, the outer wall fixed connection of valve core is in the outer wall of compression nut, the outer wall rotation of valve core is connected with the body shell, the inner wall screw thread connection of body shell has the bubbler, the inner wall rotation of body shell is connected with the water segregator, the outer wall sliding connection of water segregator has the pull -out head, the inner wall screw thread connection of body shell has the joint, in the utility model, through the linkage cooperation of handle, valve core, water segregator, pull -out head etc. parts, can realize the convenient adjustment of water flow direction, size, mode, cooperates the double -layer structure design to reach the effect that prevents scalding safety, leak -proof reliable, environmental protection health, structure stable, flow optimization and convenient effect of installation.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly bathtub faucet technology, and in particular to a safe and environmentally friendly bathtub faucet. Background Technology

[0002] An eco-friendly bathtub faucet is a bathroom accessory used for controlling the water flow in a bathtub. Its core features are that it is made of environmentally friendly materials and can reduce water waste and the release of harmful substances during water flow control. It also has basic water flow regulation functions. Bathtub faucets must meet both safety and environmental protection requirements. Since the faucet comes into direct contact with the human body, if the material contains harmful substances such as lead and mercury, these substances can easily be released through the water flow during long-term use, endangering human health. Traditional faucets are prone to problems such as leakage and unstable water flow regulation, resulting in water waste. Therefore, safety and environmental protection are indispensable core attributes of bathtub faucets.

[0003] Most commonly used safe and environmentally friendly bathtub faucets on the market today employ a single valve core adjustment, ordinary threaded connection, and a single-layer shell. This means that the water flow and temperature are controlled by a single valve core, the connector and shell are fixed with basic threads, and the seal relies on ordinary rubber gaskets. Switching water flow modes often requires operating the valve separately. However, during use, the single-layer shell lacks anti-scalding and environmental protection functions, which can easily cause scalding and pose a significant safety hazard to users. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a safe and environmentally friendly bathtub faucet, which aims to improve the problem that the single-layer shell without anti-scalding and environmental protection functions can easily cause scalding, resulting in significant safety hazards for users.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safe and environmentally friendly bathtub faucet, including a handle, a decorative cover rotatably connected to the inner wall of the handle, a clamping nut rotatably connected to the inner wall of the decorative cover, a valve core rotatably connected to the outer wall of the clamping nut, the outer wall of the valve core fixedly connected to the outer wall of the clamping nut, a body shell rotatably connected to the outer wall of the valve core, an aerator threadedly connected to the inner wall of the body shell, a water distributor rotatably connected to the inner wall of the body shell, a pull-up head slidably connected to the outer wall of the water distributor, a connector threadedly connected to the inner wall of the body shell, a nut threadedly connected to the inner wall of the body shell, an inner body fixedly connected to the inner wall of the body shell, a retaining spring fixedly connected to the inner wall of the inner body, a plug fixedly connected to the outer wall of the retaining spring, a water inlet connector fixedly connected to the inner wall of the inner body, a back cover fixedly connected to the outer wall of the inner body, and a water outlet connector fixedly connected to the inner wall of the inner body.

[0006] Preferably, the outer wall of the valve core is fixedly connected to the inner wall of the handle, and the outer wall of the decorative cover is rotatably connected to the outer wall of the valve core.

[0007] Preferably, the outer wall of the nut body is fixedly connected to the outer wall of the connector body, and the inner wall of the inner body is slidably connected to the valve core.

[0008] Preferably, the outer wall of the plug is fixedly connected to the inner wall of the inner body.

[0009] Preferably, the outer wall of the retaining spring is fixedly connected to the inner wall of the inner body.

[0010] Preferably, the outer wall of the plug is fixedly connected to a connector body.

[0011] Preferably, the inner wall of the water inlet connector is fixedly connected to the outer wall of the connector body.

[0012] Preferably, the outer wall of the rear cover is fixedly connected to the outer wall of the main body shell.

[0013] Preferably, the outer wall of the water outlet connector is fixedly connected to the inner wall of the main body shell.

[0014] Preferably, the inner body is made of environmentally friendly engineering materials and does not contain lead, in order to reduce the leaching of heavy metals.

[0015] This utility model has the following beneficial effects: 1. In this utility model, the coordinated operation of components such as handle, valve core, water distributor, and pull head allows for convenient adjustment of water flow direction, size, and mode. The connector and nut are threaded onto the outer shell of the main body, and the cooperation between the snap ring and the plug ensures water flow sealing. Combined with the double-layer structure design, it achieves the effects of anti-scalding safety, reliable leak prevention, environmental protection and health, stable structure, optimized flow, and convenient installation.

[0016] 2. In this utility model, the threaded connections of the faucet are all set on the metal body shell and other components, while the plastic parts are unthreaded. The inner body adopts an integrated valve core seat and water distributor seat structure, thereby achieving the effects of safety, anti-scalding, health and environmental protection. Attached Figure Description

[0017] Figure 1 A perspective view of a safe and environmentally friendly bathtub faucet proposed in this utility model; Figure 2 This is a partial structural diagram of the connector of a safe and environmentally friendly bathtub faucet proposed in this utility model; Figure 3 This is a partial structural diagram of the outer shell of a safe and environmentally friendly bathtub faucet according to the present invention; Figure 4 This is a partial structural diagram of the water distributor of a safe and environmentally friendly bathtub faucet proposed in this utility model; Figure 5This is a partial structural diagram of the handle of a safe and environmentally friendly bathtub faucet proposed in this utility model; Figure 6 This is a partial structural diagram of the nut of a safe and environmentally friendly bathtub faucet proposed in this utility model. Figure 7 This is a partial structural diagram of the inner body of a safe and environmentally friendly bathtub faucet proposed in this utility model; Figure 8 This is a partial structural diagram of the valve core of a safe and environmentally friendly bathtub faucet proposed in this utility model.

[0018] Legend: 1. Handle; 2. Decorative cover; 3. Compression nut; 4. Valve core; 5. Body housing; 6. Pull-up head; 7. Aerator; 8. Diverter; 9. Snap ring; 10. Connector body; 11. Nut body; 12. Inner body; 13. Inlet connector; 14. Plug; 15. Rear cover; 16. Outlet connector. Detailed Implementation

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Reference Figure 2 , Figure 5 and Figure 6 An embodiment of this utility model provides a safe and environmentally friendly bathtub faucet, including a handle 1, a decorative cover 2 rotatably connected to the inner wall of the handle 1, a clamping nut 3 rotatably connected to the inner wall of the decorative cover 2, a valve core 4 rotatably connected to the outer wall of the clamping nut 3, the outer wall of the valve core 4 being fixedly connected to the outer wall of the clamping nut 3, a body shell 5 rotatably connected to the outer wall of the valve core 4, an aerator 7 threadedly connected to the inner wall of the body shell 5, a water distributor 8 rotatably connected to the inner wall of the body shell 5, a lifting head 6 slidably connected to the outer wall of the water distributor 8, a connector body 10 threadedly connected to the inner wall of the body shell 5, a nut body 11 threadedly connected to the inner wall of the body shell 5, an inner body 12 fixedly connected to the inner wall of the body shell 5, a retaining spring 9 fixedly connected to the inner wall of the inner body 12, a plug 14 fixedly connected to the outer wall of the retaining spring 9, a water inlet connector 13 fixedly connected to the inner wall of the inner body 12, a back cover 15 fixedly connected to the outer wall of the inner body 12, and a water outlet connector 16 fixedly connected to the inner wall of the inner body 12. Specifically, pushing the handle 1 drives the valve core 4 to rotate. The rotation of the valve core 4 causes the water distributor 8 to switch the water flow direction. The outer shell 5 provides support, ensuring that it will not shift or fall off during startup, thus improving the user experience. When it is necessary to adjust the water flow, the clamping nut 3 can be rotated. The rotation of the clamping nut 3 changes the degree of compression on the valve core 4, thereby controlling the water flow through the valve core 4 and adjusting the water flow size. The aerator 7 can generate rich foam in the water flow, enhancing the bathing experience, while effectively reducing water splashing and keeping the bathroom environment clean. Switching the water distributor 8 can be achieved through a sliding connection with the pull head 6. Simply pull or push the pull head 6 to switch the water distributor 8. This alters the water flow pattern to meet diverse bathing needs. The connector body 10 and nut body 11 are threadedly connected to the outer casing 5, facilitating disassembly and preventing leakage when the outer casing 5 serves as a stable support point. The connection between the retaining spring 9 and the plug 14 ensures that the plug 14 effectively prevents backflow or leakage, guaranteeing the normal flow direction of water. The inner body 12 provides support for the inlet connector 13 and outlet connector 16, preventing displacement or detachment during water inflow and outflow. The rear cover 15 protects the outer casing 5, ensuring that internal components are not affected or damaged by the external environment and extending the equipment's lifespan. This achieves the effects of anti-scalding safety, environmental health, secure connection, convenient installation, reliable leak prevention, and a stable structure.

[0021] Reference Figure 1 , Figure 4 and Figure 5 The outer wall of the valve core 4 is fixedly connected to the inner wall of the handle 1, and the outer wall of the decorative cover 2 is rotatably connected to the outer wall of the valve core 4. Specifically, the valve core 4 is installed inside the handle 1 to ensure that the valve core 4 can rotate synchronously when the handle 1 is turned, thereby realizing the functions of opening and closing the water flow and regulating the flow. At the same time, the decorative cover 2 is rotatably connected to the outer wall of the valve core 4 to prevent dust and foreign objects from entering the interior of the valve core 4, protecting the normal operation of the valve core 4 and extending its service life.

[0022] Reference Figure 6 , Figure 7 and Figure 8 The outer wall of the nut body 11 is fixedly connected to the outer wall of the connector body 10, and the inner wall of the inner body 12 is slidably connected to the valve core 4. Specifically, the fixed connection between the nut body 11 and the outer wall of the connector body 10 effectively prevents loosening or leakage caused by water flow impact or long-term use. At the same time, the sliding connection design between the inner wall of the inner body 12 and the valve core 4 makes the valve core 4 rotate more smoothly to adjust the water flow, thus improving the durability of the product.

[0023] Reference Figure 3, Figure 4 and Figure 5 The outer wall of the plug 14 is fixedly connected to the inner wall of the inner body 12, and the outer wall of the snap ring 9 is fixedly connected to the inner wall of the inner body 12. Specifically, the fixed connection between the plug 14 and the inner wall of the inner body 12 ensures that the water flows in the predetermined direction, improving the safety and reliability of the product. At the same time, the fixed connection between the snap ring 9 and the inner wall of the inner body 12 provides support for the plug 14, preventing the plug 14 from shifting or falling off during use.

[0024] Reference Figure 2 , Figure 3 and Figure 6 The outer wall of the plug 14 is fixedly connected to the connector body 10; Specifically, by fixing the plug 14 to the connector body 10, leakage can be effectively prevented.

[0025] Reference Figure 2 , Figure 3 and Figure 6 The inner wall of the water inlet connector 13 is fixedly connected to the outer wall of the connector body 10; Specifically, the fixed connection between the water inlet connector 13 and the outer wall of the connector body 10 ensures the stability of the water inlet process, providing a guarantee for subsequent adjustment and use.

[0026] Reference Figure 4 , Figure 5 and Figure 6 The outer wall of the rear cover 15 is fixedly connected to the outer wall of the main body shell 5; Specifically, the fixed connection between the back cover 15 and the outer wall of the main body shell 5 can protect the internal structure from the influence of the external environment.

[0027] Reference Figure 4 , Figure 5 and Figure 6 The outer wall of the water outlet connector 16 is fixedly connected to the inner wall of the outer shell 5 of the main body; Specifically, the water outlet connector 16 is fixedly connected to the inner wall of the outer casing 5 to ensure that the water flow remains stable during discharge, avoiding loosening problems caused by vibration or long-term use.

[0028] Reference Figure 6 , Figure 7 and Figure 8 The inner body 12 is made of environmentally friendly engineering materials and does not contain lead, in order to reduce the leaching of heavy metals; Specifically, the inner body 12 is made of environmentally friendly engineering materials, which can effectively reduce energy consumption and control carbon emissions, protect the environment, prevent water from contacting heavy metal materials such as lead, reduce the risk of heavy metal leaching, and make it healthier and more environmentally friendly during use.

[0029] Working principle: When it needs to be opened or closed, push the handle 1 to drive the valve core 4 to rotate, which drives the water distributor 8 to switch the water flow direction. When it is necessary to adjust the water flow, rotate the clamping nut 3 to control the degree of compression of the valve core 4, thereby controlling the water flow. The aerator 7 produces rich foam in the water flow, reducing water splashing and keeping the bathroom clean. The water distributor 8 is switched by sliding connection with the pull head 6. Pulling or pushing the pull head 6 can change the water flow mode to meet different bathing needs. The connector body 10 and the nut body 11 are connected to the outer shell 5 by threads, which is convenient for disassembly and avoids water leakage. Thus, it achieves the effects of anti-scalding safety, environmental protection and health, firm connection, convenient installation, reliable leak prevention and stable structure.

[0030] This faucet achieves the following effects through its double-layer anti-scalding structure, double leak prevention with 12 plugs and 14 process holes in the inner body and 4-seat integrated design for the inlet pipe valve core, low-carbon and healthy properties of the lead-free environmentally friendly engineering plastic in the water-passing parts, strong connection of the metal parts with threads, optimized flow rate with 12 flow channel holes in the inner body, and convenient installation with integrated water inlet pipe and short water inlet connector.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 safe and environmentally friendly bathtub faucet, comprising a handle (1), characterized in that: A decorative cover (2) is rotatably connected to the inner wall of the handle (1). A clamping nut (3) is rotatably connected to the inner wall of the decorative cover (2). A valve core (4) is rotatably connected to the outer wall of the clamping nut (3). The outer wall of the valve core (4) is fixedly connected to the outer wall of the clamping nut (3). A body shell (5) is rotatably connected to the outer wall of the valve core (4). An aerator (7) is threadedly connected to the inner wall of the body shell (5). A water distributor (8) is rotatably connected to the inner wall of the body shell (5). A lifting head (6) is slidably connected to the outer wall of the water distributor (8). The inner wall of the outer shell (5) is threaded with a connector body (10), the inner wall of the outer shell (5) is threaded with a nut body (11), the inner wall of the outer shell (5) is fixedly connected with an inner body (12), the inner wall of the inner body (12) is fixedly connected with a retaining ring (9), the outer wall of the retaining ring (9) is fixedly connected with a plug (14), the inner wall of the inner body (12) is fixedly connected with a water inlet connector (13), the outer wall of the inner body (12) is fixedly connected with a rear cover (15), and the inner wall of the inner body (12) is fixedly connected with a water outlet connector (16).

2. The safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the valve core (4) is fixedly connected to the inner wall of the handle (1), and the outer wall of the decorative cover (2) is rotatably connected to the outer wall of the valve core (4).

3. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the nut body (11) is fixedly connected to the outer wall of the connector body (10), and the inner wall of the inner body (12) is slidably connected to the valve core (4).

4. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the plug (14) is fixedly connected to the inner wall of the inner body (12).

5. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the snap ring (9) is fixedly connected to the inner wall of the inner body (12).

6. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The plug (14) is fixedly connected to the outer wall of the connector body (10).

7. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The inner wall of the water inlet connector (13) is fixedly connected to the outer wall of the connector body (10).

8. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the rear cover (15) is fixedly connected to the outer wall of the main body shell (5).

9. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The outer wall of the water outlet connector (16) is fixedly connected to the inner wall of the outer shell (5).

10. A safe and environmentally friendly bathtub faucet according to claim 1, characterized in that: The inner body (12) is made of environmentally friendly engineering materials and does not contain lead, in order to reduce the leaching of heavy metals.

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