Multifunctional mechanical automatic drainer

Abstract

A multifunctional mechanical automatic drainer relates to the technical field of counter basin drainer structures and comprises a water plug, a flange, a drainage body, a guide rocket body, a movable rocket body and a screw rod, the guide rocket body comprises a hollow circular tube, an annular block is arranged at the top of the guide rocket body, and a plurality of guide blocks are distributed in the circumferential direction of the guide rocket body; the movable rocket body comprises a round rod, a screw hole is formed in the top of the round rod, movable blocks are distributed in the circumferential direction of the round rod, a movable magnet is arranged at the bottom of the round rod, threads are arranged at the two ends of the screw, and the upper end of the screw is in threaded connection with the bottom of the water plug. A fixed magnet is arranged in a middle hole of the drainage body, and the movable magnet and the fixed magnet are arranged in a repulsive mode. The drainer is simple in structure and convenient to install, the permanent magnet is adopted for providing repulsive force, the reliability of the drainer is obviously higher than that of an electronic control type power system, and the situation that an electronic control drainer loses efficacy in use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of basin drainer structures, in particular to a multifunctional mechanical automatic drainer. Background Art

[0002] The drain installed on the bathroom basin can be widely used in homes, guesthouses, hotels, bathhouses and other occasions. Most of the automatic drains on the current basins are electronically controlled or water level controlled. They are controlled by chips or automatically drain according to the water level. Since their control devices are all electronic, they require special chips and power supplies. The space under the basin is relatively humid, and there is a risk of failure of the chip if used for a long time. In addition, the power supply will be exhausted and needs to be recharged regularly, which is extremely inconvenient for long-term use. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the prior art and to provide a multifunctional mechanical automatic drainer which has a simple structure and is easy to install. It uses permanent magnets to provide repulsive force and has a reliability significantly greater than that of an electronically controlled power system, thus avoiding the failure of the electronically controlled drainer during use.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A multifunctional mechanical automatic drainer comprises a water plug and a flange and a drain body connected by threads, and also comprises a guide rocket body, a movable rocket body and a screw rod. The guide rocket body is fixed to the flange and comprises a hollow round tube, a ring block is arranged on the top, a plurality of guide blocks are distributed circumferentially, a guide groove connected to the inside of the hollow round tube is arranged at the bottom of the guide block, the inner hole diameter of the ring block is larger than the outer diameter of the hollow round tube, and a countersunk groove is arranged downward along the inner hole, and a water stop gasket is arranged inside. The movable rocket body comprises a round rod, a screw hole is arranged on the top, movable blocks corresponding to the guide groove are distributed circumferentially, and a movable magnet installation groove is arranged at the bottom, and a movable magnet is arranged inside. Threads are arranged at both ends of the screw rod, the upper end is threadedly connected to the bottom of the water plug, and the lower end is threadedly connected to the top of the movable rocket body, and a step corresponding to the water stop gasket is arranged on the upper part of the screw rod. A fixed magnet installation groove is arranged in the hole of the drain body, and a fixed magnet is arranged in the fixed magnet installation groove, and the movable magnet and the fixed magnet are arranged to repel each other. The flange is inserted from the inner hole above the basin, and the drain body is fixed to the flange thread connection from the bottom of the basin. There is a certain gap between the fixed magnet installation groove and the inner wall of the drain body to facilitate drainage. The movable rocket body can move up and down in the guide rocket body. When there is no water in the basin, due to the repulsive force between the movable magnet and the fixed magnet, the movable rocket body is located at a high position. At this time, the water stop gasket is located in the inner hole of the annular block to completely block it. The drainer is in a sealed state to block the odor and insects in the sewer. When the faucet starts to drain water and the water level in the basin begins to rise, the water plug and the water stop gasket are subjected to the water level pressure. As the water level rises, the water pressure slowly increases, and the water plug, water stop gasket, screw and movable rocket body move downward, and the guide groove drainage channel under the annular block opens, and water is discharged from the drainage channel.

[0006] Preferably, a buckle is provided on the outer side of the guide block, and a corresponding buckle groove is provided on the flange.

[0007] Preferably, the number of the guide blocks is four and they are distributed in a cross shape, which provides a better guiding effect. Correspondingly, the number of the movable blocks is also four and they are distributed in a cross shape.

[0008] Preferably, the movable magnet mounting groove is a side opening structure to prevent the movable magnet from falling from the bottom.

[0009] Preferably, a fragrance installation groove is arranged above the movable magnet installation groove of the movable rocket body, and fragrance is arranged in the fragrance installation groove to remove odors and repel insects.

[0010] Preferably, the annular block edge of the guide rocket body is provided with a plurality of small openings. When the low water level water stop gasket is not opened, the small openings still have a certain drainage function, thereby solving the drainage problem of the low water level.

[0011] Preferably, a flange gasket is provided on the top of the flange to seal the top of the inner hole of the basin.

[0012] Preferably, a sealing gasket is provided on the top of the drainage body to seal the bottom of the inner hole of the basin.

[0013] The advantages of the utility model are: 1. It has a simple structure and is easy to install. It uses a permanent magnet to provide repulsion, and its reliability is significantly greater than that of an electronically controlled power system, thus avoiding the situation where the electronically controlled drainer fails due to chip or power supply during use;

[0014] 2. In order to solve the divergent characteristics of the magnetic repulsion, the rocket body adopts a cross-shaped guide mechanism;

[0015] 3. The automatic drainer is equipped with a fragrance system to remove odors and repel insects;

[0016] 4. In low water level state, when the drainage function is not activated, use the small opening of the guide rocket body to drain water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is the front view of the utility model;

[0019] Figure 3 for Figure 2 Sectional view along AA direction;

[0020] Figure 4 It is an exploded view of the utility model;

[0021] Figure 5 The three-dimensional guide rocket body of the utility model Figure 1 ;

[0022] Figure 6 The three-dimensional guide rocket body of the utility model Figure 2 ;

[0023] Figure 7 A three-dimensional diagram of a movable rocket body in the utility model;

[0024] Figure 8 It is a cross-sectional view of the drainage body in the utility model;

[0025] Fig. 9 It is a top view of the drainage body in the utility model.

[0026] Explanation of the main component symbols in the figure: 1. Water plug; 2. Flange; 3. Drain body; 3.1. Fixed magnet mounting groove; 4. Guide rocket body; 4.1. Hollow round tube; 4.2. Ring block; 4.3. Guide block; 4.4. Guide groove; 4.5. Countersunk groove; 4.6. Buckle; 5. Movable rocket body; 5.1. Round rod; 5.2. Screw hole; 5.3. Movable block; 5.4. Movable magnet mounting groove; 5.5. Fragrance mounting groove; 6. Screw; 7. Water-stop gasket; 8. Movable magnet; 9. Fixed magnet; 10. Fragrance; 11. Flange gasket; 12. Sealing gasket. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0028] Embodiment 1: Figure 1-4 As shown, a multifunctional mechanical automatic drainer includes a water plug 1, a threaded flange 2 and a drain body 3, and also includes a guide rocket body 4, a movable rocket body 5 and a screw 6. A flange gasket 11 is provided on the top of the flange 2, and a sealing gasket 12 is provided on the top of the drain body 3.

[0029] Combination Figure 5-6 As shown, the guide rocket body 4 is fixed to the flange 2, and comprises a hollow circular tube 4.1, a ring block 4.2 is arranged on the top thereof, a plurality of guide blocks 4.3 are distributed circumferentially, a guide groove 4.4 connected to the inside of the hollow circular tube 4.1 is arranged at the bottom of the guide block 4.3, the inner hole diameter of the ring block 4.2 is larger than the outer diameter of the hollow circular tube 4.1, and a countersunk groove 4.5 is arranged downward along the inner hole, and a water-stop gasket 7 is arranged inside the countersunk groove 4.5.

[0030] Combination Figure 7 As shown, the movable rocket body 5 includes a round rod 5.1, a screw hole 5.2 is arranged on the top, movable blocks 5.3 corresponding to the guide groove 4.4 are distributed circumferentially, and a movable magnet mounting groove 5.4 is arranged on the bottom, in which the movable magnet 8 is arranged, and the movable magnet mounting groove 5.4 is a side opening structure.

[0031] Among them, both ends of the screw rod 6 are provided with threads, the upper end is threadedly connected to the bottom of the water plug 1, and the lower end is threadedly connected to the top of the movable rocket body 5. The upper part of the screw rod 6 is provided with a step corresponding to the water stop gasket 7.

[0032] Combination Figure 8-9 As shown, a fixed magnet installation groove 3.1 is provided in the hole of the drainage body 3, a fixed magnet 9 is provided in the fixed magnet installation groove 3.1, and the movable magnet 8 and the fixed magnet 9 are arranged to repel each other.

[0033] Embodiment 2: Figure 5-6As shown, on the basis of the first embodiment, a buckle 4.6 is provided on the outer side of the guide block 4.3, and a corresponding buckle groove is provided on the flange 2.

[0034] There are four guide blocks 4.3, which are distributed in a cross shape, and there are four corresponding movable blocks 5.3, which are distributed in a cross shape.

[0035] Embodiment 3: Figure 3-4 and Figure 7 As shown, on the basis of the first and second embodiments, a fragrance installation groove 5.5 is arranged above the movable magnet installation groove 5.4 of the movable rocket body 5, and a fragrance 10 is arranged in the fragrance installation groove 5.5.

[0036] Embodiment 4: Based on Embodiment 1, Embodiment 2 and Embodiment 3, a plurality of small openings are provided on the edge of the annular block 4.2 of the guide rocket body 4.

[0037] The working principle is as follows: when there is no water in the basin, due to the repulsive force between the movable magnet 8 and the fixed magnet 9, the movable rocket body 5 is located at a high position. At this time, the water stop gasket 7 is located in the inner hole of the annular block 4.2 to completely block it, and the drainer is in a sealed state, blocking the odor and insects in the sewer. When the faucet starts to drain water and the water level in the basin begins to rise, the water plug 1 and the water stop gasket 7 are subjected to the water level pressure. As the water level rises, the water pressure slowly increases, and the water plug 1, the water stop gasket 7, the screw 6 and the movable rocket body 4 will move downward, and the drainage channel of the guide groove 4.4 below the annular block 4.2 will open, and the water will be discharged from the drainage channel. In addition, when the low water level water stop gasket 7 is not opened, the small mouth of the annular block 4.2 has a certain drainage function to solve the drainage problem of the low water level.

[0038] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. The present invention can be used on similar products. Any changes or modifications made by any technician in the field of the present invention are covered by the patent scope of the present invention.

Claims

1. A multifunctional mechanical automatic drain, comprising a water plug (1), a threaded flange (2) and a drain body (3), characterized in that: It also includes a guide rocket body (4), a movable rocket body (5) and a screw (6). The guide rocket body (4) is fixed to the flange (2) and includes a hollow circular tube (4.1), a ring block (4.2) is arranged on the top of the guide rocket body, a plurality of guide blocks (4.3) are distributed in the circumferential direction, a guide groove (4.4) connected to the inside of the hollow circular tube (4.1) is arranged at the bottom of the guide block (4.3), the inner hole diameter of the ring block (4.2) is larger than the outer diameter of the hollow circular tube (4.1), and a countersunk groove (4.5) is arranged downward along the inner hole, and a water stop gasket (7) is arranged inside the countersunk groove; The movable rocket body (5) comprises a round rod (5.1), a screw hole (5.2) being arranged on the top of the rod, movable blocks (5.3) being distributed in the circumferential direction and corresponding to the guide groove (4.4), and a movable magnet mounting groove (5.4) being arranged on the bottom, and a movable magnet (8) being arranged in the groove; The screw rod (6) is provided with threads at both ends, the upper end is threadedly connected to the bottom of the water plug (1), and the lower end is threadedly connected to the top of the movable rocket body (5), and the upper part of the screw rod (6) is provided with a step corresponding to the water stop gasket (7); The drainage body (3) has a central hole provided with a fixed magnet installation groove (3.1), a fixed magnet (9) is provided in the fixed magnet installation groove (3.1), and the movable magnet (8) and the fixed magnet (9) are arranged to repel each other.

2. A multifunctional mechanical automatic drain according to claim 1, characterized in that: A buckle (4.6) is provided on the outer side of the guide block (4.3), and a corresponding buckle groove is provided on the flange (2).

3. A multifunctional mechanical automatic drain according to claim 2, characterized in that: The number of the guide blocks (4.3) is four and they are distributed in a cross shape, and the number of the corresponding movable blocks (5.3) is also four and they are distributed in a cross shape.

4. The multifunctional mechanical automatic drainer according to claim 1, characterized in that: The movable magnet installation slot (5.4) is a side opening structure.

5. A multifunctional mechanical automatic drain according to claim 4, characterized in that: A fragrance installation groove (5.5) is arranged above the movable magnet installation groove (5.4) of the movable rocket body (5), and a fragrance (10) is arranged in the fragrance installation groove (5.5).

6. The multifunctional mechanical automatic drainer according to claim 1, characterized in that: The edge of the annular block (4.2) of the guide rocket body (4) is provided with a plurality of small openings.

7. A multifunctional mechanical automatic drain according to any one of claims 1 to 6, characterized in that: A flange gasket (11) is provided on the top of the flange (2).

8. A multifunctional mechanical automatic drain according to claim 7, characterized in that: A sealing gasket (12) is provided on the top of the drainage body (3).

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