Water-saving tap

Abstract

The utility model belongs to the technical field of water-saving faucets, and particularly relates to a water-saving faucet which comprises a faucet body and a butt-joint pipe, external threads are arranged on the side wall of the butt-joint pipe, the end of the faucet body is inserted into the butt-joint pipe, an anti-disengaging assembly is arranged between the faucet body and the butt-joint pipe, and a sealing assembly is arranged at the end of the butt-joint pipe. The anti-disengaging assembly comprises a plurality of rectangular grooves formed in the inner wall of the butt joint pipe, springs are fixedly connected to the side walls of the rectangular grooves, clamping blocks are fixedly connected to the other ends of the springs, the left side walls of the clamping blocks are of inclined structures, clamping grooves corresponding to the clamping blocks are formed in the side wall of the faucet body, and the clamping blocks are matched with the clamping grooves. And a quick dismounting assembly is arranged on the side wall of the butt joint pipe. The water-saving faucet can be conveniently and quickly disassembled and assembled through the quick connecting structure.

Description

Technical Field

[0001] This utility model belongs to the field of water-saving faucet technology, specifically relating to water-saving faucets. Background Technology

[0002] A water-saving faucet is a faucet that achieves water conservation through special design and technology. By installing a flow-limiting device inside the faucet, such as a flow-limiting valve core or flow-limiting plate, the cross-sectional area of ​​the water flow channel is reduced, thereby limiting the water flow rate per unit time. This effectively reduces water waste without affecting normal use.

[0003] The current method of connecting water-saving faucets to water pipes generally uses threaded connections, combined with Teflon tape for sealing. With long-term use, the Teflon tape is prone to aging, and the threads are easily corroded and rusted by water, causing the water-saving faucet to become impossible to disassemble or to break directly. Utility Model Content

[0004] The purpose of this invention is to provide a water-saving faucet that can be easily disassembled and installed quickly through a quick-connect structure.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A water-saving faucet includes a faucet body and a connecting pipe. The connecting pipe has external threads on its side wall. The end of the faucet body is inserted into the connecting pipe. An anti-detachment component is provided between the faucet body and the connecting pipe. A sealing component is provided at the end of the connecting pipe.

[0007] Furthermore, the anti-detachment component includes multiple rectangular grooves formed on the inner wall of the connecting pipe, each rectangular groove having a spring fixedly connected to its side wall, and a locking block fixedly connected to the other end of each spring. The left side wall of the locking block has an inclined structure, and the side wall of the faucet body has a locking groove corresponding to the locking block. The locking block and the locking groove are adapted to each other, and the side wall of the connecting pipe is provided with a quick-release component.

[0008] Furthermore, the quick-release assembly includes a rotating ring rotatably connected to the side wall of the connector tube. The side wall of the locking block near the spring is fixedly connected with a steel wire rope. The other end of the steel wire rope passes through the connector tube and is fixedly connected to the rotating ring. The steel wire rope is movably connected to the connector tube.

[0009] Furthermore, the sealing assembly includes a pressure ring threaded to the cross-section of the connecting pipe, the pressure ring having an L-shaped cross-section, and a rubber ring fixedly connected to the side wall of the faucet body at the end face of the connecting pipe, the rubber ring having a triangular structure, and the inner side wall of the pressure ring abutting against the rubber ring.

[0010] Furthermore, a sealing ring is fixedly connected to the end face of the faucet body, and a sealing groove is provided on the inner wall of the connecting pipe, with the sealing ring and the sealing groove being compatible.

[0011] Furthermore, multiple limiting strips are uniformly and fixedly connected to the inner wall of the connecting pipe, and multiple limiting grooves are opened on the end face of the faucet body, with the limiting strips and limiting grooves being slidably connected.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This utility model of a water-saving faucet utilizes the cooperation between the faucet body, connecting pipe, anti-detachment component, and sealing component. The anti-detachment component facilitates quick disassembly and installation of the water-saving faucet, and even during long-term use, it will not be unable to be disassembled or will break due to water corrosion, effectively extending its service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the main structure of the faucet body of this utility model;

[0017] Figure 4 This is a perspective view of the butt joint pipe of this utility model;

[0018] Figure 5 This is a cross-sectional structural schematic diagram of the butt joint of this utility model;

[0019] Figure 6 This is a utility model Figure 2 Enlarged view of point A in the image.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Faucet body; 2. Connecting pipe; 3. Rectangular groove; 4. Spring; 5. Locking block; 6. Locking groove; 7. Rotary ring; 8. Steel wire rope; 9. Pressure ring; 10. Rubber ring; 11. Sealing ring; 12. Sealing groove; 13. Limiting strip; 14. Limiting groove. Detailed Implementation

[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figures 1-6As shown, the water-saving faucet includes a faucet body 1 and a connecting pipe 2. The connecting pipe 2 has external threads on its side wall. The end of the faucet body 1 is inserted into the connecting pipe 2. An anti-detachment component is provided between the faucet body 1 and the connecting pipe 2. A sealing component is provided at the end of the connecting pipe 2.

[0024] like Figure 2 and Figure 6 As shown, the anti-detachment component includes multiple rectangular grooves 3 formed on the inner wall of the connecting pipe 2. Springs 4 are fixedly connected to the side walls of the rectangular grooves 3. A locking block 5 is fixedly connected to the other end of the springs 4. The left side wall of the locking block 5 is inclined. The side wall of the faucet body 1 is provided with a locking groove 6 corresponding to the locking block 5. The locking block 5 and the locking groove 6 are adapted to each other. A quick-release component is provided on the side wall of the connecting pipe 2.

[0025] Specifically, the anti-detachment components are arranged in a circular array along the central axis of the connecting pipe 2, and there are at least four of them, so that when the faucet body 1 is connected to the connecting pipe 2, the force can be evenly distributed, and leakage caused by loosening or displacement can be avoided.

[0026] like Figure 6 As shown, the quick-release assembly includes a rotating ring 7 rotatably connected to the side wall of the connecting pipe 2, and a steel wire rope 8 fixedly connected to the side wall of the locking block 5 near the spring 4. The other end of the steel wire rope 8 passes through the connecting pipe 2 and is fixedly connected to the rotating ring 7. The steel wire rope 8 is movably connected to the connecting pipe 2.

[0027] When it is necessary to disassemble the faucet body 1, first rotate the pressure ring 9 in the opposite direction to disengage the threads on both sides, then rotate the rotating ring 7 to pull the steel wire rope 8 to move. The steel wire rope 8 pulls the locking block 5 out of the locking groove 6, releasing the fixation of the faucet body 1. Then, the faucet body 1 can be pulled out from the connecting pipe 2 to complete the disassembly, thereby achieving the purpose of convenient installation and disassembly.

[0028] like Figure 6 As shown, the sealing assembly includes a pressure ring 9 threadedly connected to the cross-section of the connecting pipe 2. The pressure ring 9 has an L-shaped cross-section. A rubber ring 10 is fixedly connected to the side wall of the faucet body 1 at the end face of the connecting pipe 2. The rubber ring 10 has a triangular structure, and the inner side wall of the pressure ring 9 abuts against the rubber ring 10.

[0029] When the faucet body 1 and the connecting pipe 2 are connected, the rubber ring 10 is located in the gap between the end face of the connecting pipe 2 and the faucet body 1. By rotating the pressure ring 9, the rubber ring 10 can be pressed tightly, and the deformation of the rubber ring 10 fills the gap between the faucet body 1 and the connecting pipe 2.

[0030] like Figure 5 and Figure 6As shown, a sealing ring 11 is fixedly connected to the end face of the faucet body 1, and a sealing groove 12 is provided on the inner wall of the connecting pipe 2. The sealing ring 11 is adapted to the sealing groove 12. The sealing ring 11 has a certain elasticity. When the faucet body 1 is inserted into the connecting pipe 2, it is necessary to press it slightly to align the slot 6 with the locking block 5, so that the locking block 5 can be easily inserted into the slot 6 for engagement.

[0031] like Figure 3 and Figure 4 As shown, multiple limiting strips 13 are evenly fixedly connected to the inner wall of the connecting pipe 2, and multiple limiting grooves 14 are opened on the end face of the faucet body 1. The limiting strips 13 and the limiting grooves 14 are slidably connected. In order to ensure that the locking block 5 can be accurately connected with the locking groove 6, the limiting strips 13 and the limiting grooves 14 can be used to control the angle of the faucet body 1 inserted into the connecting pipe 2, thereby achieving a positioning effect.

[0032] The working principle of this utility model is as follows: When it is necessary to install the faucet body 1, first select the corresponding specification of the connecting pipe 2 according to the water pipe model, and screw the connecting pipe 2 onto the water pipe through the external thread. Then, insert the faucet body 1 into the connecting pipe 2. When the locking block 5 is subjected to the pressure of the faucet body 1 being inserted, the locking block 5 moves into the rectangular groove 3. At the same time, the spring 4 is compressed. When the faucet body 1 is inserted into place, the sealing ring 11 is tightly fitted into the sealing groove 12. The spring 4 rebounds and drives the locking block 5 to insert into the locking groove 6, locking the faucet body 1 and preventing it from coming off.

[0033] Then, rotate the pressure ring 9 as needed, and use the threaded connection to make the pressure ring 9 press against one side of the rubber ring 10. Through the thrust of the pressure ring 9, the rubber ring 10 is deformed to fill the gap between the faucet body 1 and the connecting pipe 2, thereby achieving a secondary seal and preventing leakage during use.

[0034] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A water-saving faucet, characterized in that: It includes a faucet body (1) and a connecting pipe (2). The connecting pipe (2) has an external thread on its side wall. The end of the faucet body (1) is inserted into the connecting pipe (2). An anti-detachment component is provided between the faucet body (1) and the connecting pipe (2). A sealing component is provided at the end of the connecting pipe (2). The anti-detachment component includes multiple rectangular grooves (3) formed on the inner wall of the connecting pipe (2). Each rectangular groove (3) is fixedly connected to a spring (4) on its side wall. The other end of each spring (4) is fixedly connected to a locking block (5). The left side wall of the locking block (5) is inclined. The side wall of the faucet body (1) is provided with a locking groove (6) corresponding to the locking block (5). The locking block (5) and the locking groove (6) are compatible. The side wall of the connecting pipe (2) is provided with a quick disassembly component. The sealing assembly includes a pressure ring (9) threaded to the cross section of the connecting pipe (2). The pressure ring (9) has an L-shaped cross section. A rubber ring (10) is fixedly connected to the side wall of the faucet body (1) at the end face of the connecting pipe (2). The rubber ring (10) has a triangular structure. The inner side wall of the pressure ring (9) abuts against the rubber ring (10).

2. The water-saving faucet according to claim 1, characterized in that: The quick-release assembly includes a rotating ring (7) rotatably connected to the side wall of the connecting pipe (2). The side wall of the locking block (5) near the spring (4) is fixedly connected with a steel wire rope (8). The other end of the steel wire rope (8) passes through the connecting pipe (2) and is fixedly connected to the rotating ring (7). The steel wire rope (8) is movably connected to the connecting pipe (2).

3. The water-saving faucet according to claim 1, characterized in that: A sealing ring (11) is fixedly connected to the end face of the faucet body (1), and a sealing groove (12) is provided on the inner wall of the connecting pipe (2). The sealing ring (11) and the sealing groove (12) are compatible.

4. The water-saving faucet according to claim 1, characterized in that: The inner wall of the connecting pipe (2) is uniformly fixed with multiple limiting strips (13), and the end face of the faucet body (1) is provided with multiple limiting grooves (14). The limiting strips (13) and the limiting grooves (14) are slidably connected.

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