Water stop leakage mechanism of a floating water supply tap

Abstract

The utility model relates to the technical field of water supply tap, disclose a water stop leak -proof mechanism of floating body type water supply tap, including water supply tap body, the flange disc is connected with water supply tap body bottom, the water outlet pipe is connected with water supply tap body, the sealing chamber and water supply chamber are equipped with in water supply tap body through the partition, the connecting rod is equipped with in the sealing chamber and inserts, the connecting rod one end extends to the water supply chamber in water supply tap body and is connected with the sealing head no.

Description

Technical Field

[0001] This utility model relates to the field of water supply faucet technology, specifically to a water-stopping and leak-proof mechanism for a floating water supply faucet. Background Technology

[0002] A water tap is a device used to draw water from and control the flow of water in a water supply pipeline system, and it is an important component of the water supply network system.

[0003] Traditional water faucets typically require manual opening and closing, which often leads to leaks due to improper manual closure and other issues. This results in water waste. Furthermore, with prolonged use, the sealing rings at the valves are exposed to the external environment, causing them to age and wear down, leading to unreliable seals and water leakage. Utility Model Content

[0004] (I) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the defects of unreliable sealing and easy leakage of the above-mentioned water supply faucet, and to provide a water-stopping and leak-proof mechanism for a floating water supply faucet.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a water-stopping and leak-proof mechanism for a floating water faucet, including a water faucet body, a flange connected to the bottom of the water faucet body, a water outlet pipe connected to the water faucet body, a sealing chamber and a water supply chamber provided inside the water faucet body through a partition, a connecting rod inserted into the sealing chamber, one end of the connecting rod extending through the partition to the water supply chamber and connected to a sealing head, a water inlet provided at the bottom of the water supply chamber, a fixing plate provided in the sealing chamber, the other end of the connecting rod extending through the fixing plate to the top of the water faucet body and connected to a handle, a sealing plate provided on the connecting rod located in the sealing chamber, the sealing plate sliding between the partition and the fixing plate, a spring provided between the sealing plate and the fixing plate, the spring being sleeved on the outside of the connecting rod.

[0008] As an improvement: a leak-proof pipe is provided at the center of the top wall of the water hydrant body. The leak-proof pipe has a conical structure, and a conical sealing head that is compatible with the leak-proof pipe is connected to the connecting rod.

[0009] As an improvement: the inner wall of the water inlet is an inverted conical structure, the sealing head is an inverted conical structure that matches the inner wall of the water inlet, and the bottom of the sealing head is an arc-shaped structure.

[0010] As an improvement: the top of the water hydrant body is symmetrically provided with a sliding groove, the bottom of the sliding groove is provided with a ring-shaped limiting groove, the top of the limiting groove is provided with a slot that is cross-shaped with the sliding groove, the size of the slot is the same as the size of the sliding groove, and the connecting rod is provided with a locking block that matches the slot.

[0011] As an improvement: an indicator point is set on the water tap body at a 90° angle to the slide groove, a magnet is embedded on one side of the indicator point, and a magnet is embedded in the handle that is magnetically attracted to the magnet.

[0012] As an improvement, a sealing ring is fitted on the outer wall of the sealing plate.

[0013] (III) Beneficial Effects

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. The spring acts on the sealing plate, and under the action of elasticity and gravity, it can press the sealing plate onto the partition plate, so that the sealing head seals the water inlet. When there is no water inlet or the water pressure is low, the water inlet is sealed, which effectively improves the sealing performance of the water faucet and can automatically stop water and seal, overcoming the defects of traditional water faucets that rely on manual opening and closing and have unreliable sealing.

[0016] 2. The sealing chamber and the sealing plate inside the sealing chamber provide an isolation space. At the same time, the cooperation between the sealing head and the anti-leakage pipe improves the reliability of the seal at the connection between the water hydrant body and the connecting rod, and further improves the overall sealing performance of the water hydrant body. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a water-stopping and leak-proof mechanism for a floating water supply hydrant according to this utility model.

[0018] Figure 2 yes Figure 1 A schematic diagram of the right-side structure.

[0019] Figure 3 yes Figure 2 A schematic diagram of the cross-sectional structure at point AA.

[0020] Figure 4 yes Figure 1 A schematic diagram of the water hydrant body structure.

[0021] Figure 5 yes Figure 4 A magnified schematic diagram of the local A structure.

[0022] Figure 6 yes Figure 1 A schematic diagram of the linkage structure.

[0023] Figure 7 yes Figure 6 A magnified schematic diagram of the local B structure.

[0024] [Explanation of Labels in the Attached Image]

[0025] 1. Water faucet body; 2. Sealing chamber; 3. Water supply chamber; 4. Connecting rod; 5. Sealing head one; 6. Water inlet; 7. Fixing plate; 8. Handle; 9. Sealing plate; 10. Spring; 11. Partition plate; 12. Sealing head two; 13. Slide groove; 14. Limiting groove; 15. Locking groove; 16. Locking block; 17. Indicator point; 18. Magnet one; 19. Magnet two; 20. Sealing ring; 21. Leak-proof pipe. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0027] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0028] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0029] Combined with appendix Figures 1 to 3 As shown, a water-stopping and leak-proof mechanism for a floating water hydrant includes a hydrant body 1. A flange is connected to the bottom of the hydrant body 1, and a water outlet pipe is connected to the hydrant body 1. A sealing chamber 2 and a water supply chamber 3 are provided inside the hydrant body 1 through a partition 11. A connecting rod 4 is inserted into the sealing chamber 2. One end of the connecting rod 4 extends through the partition 11 into the water supply chamber 3 and is connected to a sealing head 5. A water inlet 6 is provided at the bottom of the water supply chamber 3. The inner wall of the water inlet 6 has an inverted conical structure. The sealing head 5 has an inverted conical structure that matches the inner wall of the water inlet 6, and the bottom of the sealing head 5 has an arc-shaped structure. By utilizing the self-locking characteristics of the conical sealing, a good sealing effect and reliability are ensured.

[0030] Combined with appendix Figure 3 and Figure 6 As shown, a fixed plate 7 is provided inside the sealing chamber 2. The other end of the connecting rod 4 extends through the fixed plate 7 to the top of the water supply valve body 1 and is connected to a handle 8. A sealing plate 9 is provided on the connecting rod 4 located inside the sealing chamber 2. A sealing ring 20 is fitted on the outer wall of the sealing plate 9. The sealing plate 9 slides between the partition plate 11 and the fixed plate 7. A spring 10 is provided between the sealing plate 9 and the fixed plate 7. The spring 10 is fitted on the outside of the connecting rod 4. Under the action of gravity and the elastic force and pre-tightening force of the spring 10, the sealing plate 9 is tightly pressed on the partition plate 11. It can ensure the sealing of the water inlet 6 when not in use. Through the synergistic action of the sealing head 5, the sealing plate 9 and the sealing ring 20, a double seal is achieved, which effectively prevents water leakage.

[0031] Combined with appendix Figure 3 and Figure 6 As shown, the water faucet body 1 has a leak-proof pipe 21 at the center of its top wall. The leak-proof pipe 21 has a conical structure. The connecting rod 4 is connected to a conical sealing head 12 that is compatible with the leak-proof pipe 21. This structure is designed to form a conical seal. In use, the connecting rod 4 rises, and the sealing head 12 is pressed tightly against the leak-proof pipe 21 under the action of water pressure, which effectively improves the sealing performance of the connection and prevents water from leaking out from there.

[0032] The opening and closing status of the water hydrant body 1 can also be manually intervened by turning the handle 8, combined with the attached... Figures 4 to 7 As shown, the top of the water faucet body 1 is symmetrically provided with a sliding groove 13, the bottom of the sliding groove 13 is provided with a ring-shaped limiting groove 14, the top of the limiting groove 14 is provided with a slot 15 that is cross-shaped with the sliding groove 13, the size of the slot 15 is the same as the size of the sliding groove 13, the connecting rod 4 is provided with a locking block 16 that is adapted to the slot 15, the water faucet body 1 is provided with an indicator point 17 at 90° with the sliding groove 13, a magnet 18 is embedded on one side of the indicator point 17, and a magnet 2 19 that is magnetically attracted to the magnet 18 is embedded in the handle 8;

[0033] After aligning the locking block 16 with the slide groove 13, press down the handle 8 until the locking block 16 abuts against the bottom of the limiting groove 14. Then rotate the handle 8 90° so that the handle of the handle 8 is aligned with the indicator point 17. At this time, magnet 18 and magnet 2 19 attract each other, fixing the position of the handle 8, thereby firmly fixing the sealing head 5, sealing the water inlet 6, and preventing water leakage. At the same time, when water impacts the sealing head 5, the locking block 16 is restricted by the locking groove 15 and cannot rise further, ensuring the sealing of the water inlet 6.

[0034] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A water-stopping and leak-proof mechanism for a floating water faucet, comprising a water faucet body (1), wherein a flange is connected to the bottom of the water faucet body (1), and a water outlet pipe is connected to the water faucet body (1), characterized in that: The water supply valve body (1) is provided with a sealing chamber (2) and a water supply chamber (3) through a partition (11). A connecting rod (4) is inserted into the sealing chamber (2). One end of the connecting rod (4) extends through the partition (11) to the water supply chamber (3) and is connected to a sealing head (5). A water inlet (6) is provided at the bottom of the water supply chamber (3). The sealing chamber (2) is provided with a fixed plate (7). The other end of the connecting rod (4) extends through the fixed plate (7) to the top of the water supply valve body (1) and is connected to a handle (8). The connecting rod (4) located in the sealing chamber (2) is provided with a sealing plate (9). The sealing plate (9) slides between the partition plate (11) and the fixed plate (7). A spring (10) is provided between the sealing plate (9) and the fixed plate (7). The spring (10) is sleeved on the outside of the connecting rod (4).

2. The water-stopping and leak-proof mechanism of a floating water supply valve according to claim 1, characterized in that: The water supply faucet body (1) has a leak-proof pipe (21) at the center of its top wall. The leak-proof pipe (21) has a conical structure. The connecting rod (4) is connected to a conical sealing head (12) that is compatible with the leak-proof pipe (21).

3. The water-stopping and leak-proof mechanism for a floating water supply valve according to claim 1, characterized in that: The inner wall of the inlet (6) is an inverted conical structure, and the sealing head (5) is an inverted conical structure that matches the inner wall of the inlet (6), and the bottom of the sealing head (5) is an arc-shaped structure.

4. The water-stopping and leak-proof mechanism of a floating water supply valve according to claim 1, characterized in that: The water hydrant body (1) has symmetrical sliding grooves (13) on the top, and a ring-shaped limiting groove (14) is provided at the bottom of the sliding groove (13). The limiting groove (14) has a slot (15) arranged in a cross shape with the sliding groove (13) at the top. The size of the slot (15) is the same as that of the sliding groove (13). The connecting rod (4) has a locking block (16) that is adapted to the slot (15).

5. The water-stopping and leak-proof mechanism of a floating water supply valve according to claim 4, characterized in that: The water supply faucet body (1) is provided with an indicator point (17) at 90° to the slide groove (13). A magnet (18) is embedded on one side of the indicator point (17), and a magnet (19) is embedded in the handle (8) and is attracted to the magnet (18).

6. The water-stopping and leak-proof mechanism for a floating water supply valve according to claim 1, characterized in that: A sealing ring (20) is fitted on the outer wall of the sealing plate (9).

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