Automatic toilet seat cleaning using wind scanning system

Abstract

The invention discloses a toilet seat that automatically cleans a toilet cover using a wind scanning system. The toilet seat comprises a toilet cover and a seat. The lower part of the seat is rotatably mounted on the bottom of the toilet cover via a torsion spring rotating shaft. An electric wire is arranged on one side of the toilet cover. The seat can enter the toilet cover by rotating. A plurality of water spray nozzles are equidistantly arranged at the contact position between the inner surface of the toilet cover and the seat. A telescopic lock tongue for clamping and fixing the seat is arranged inside the toilet cover. A push-pull electromagnet with its own elastic rod is also installed inside the toilet cover. An elastic rod is installed at one end of the push-pull electromagnet. One end of the elastic rod is rotatably connected to one end of the telescopic lock tongue via a pin shaft. The telescopic lock tongue can clamp and fix the seat. The invention is suitable for toilets. A plurality of water spray nozzles are arranged on the inner surface of the toilet cover. The surface of the seat can be cleaned by the water spray nozzles when the seat is lifted and attached to the inside of the toilet cover, thereby ensuring the cleanliness of the seat.

Description

Technical Field

[0001] The invention belongs to the technical field of bathrooms, and in particular to an automatic toilet seat cleaning system using a wind scanning system. Background Art

[0002] Bathroom literally means hygiene and bathing. Bathroom is commonly known as the toilet mainly used for bathing. It is a space and supplies for residents to carry out daily hygiene activities such as defecation, bathing and washing.

[0003] The toilet is a kind of bathroom, which mainly includes a toilet body, a toilet cover and a seat. Most of the existing toilets have a simple structure and a single function. The seat is easy to get dirty and inconvenient to clean. The seat is easily infected with bacteria, so it is difficult to meet people's needs. Summary of the invention

[0004] The object of the present invention is to overcome the defects of the prior art and provide a toilet seat automatic cleaning system using a wind scanning system.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] The toilet seat automatically cleans the toilet seat using a wind scanning system, comprising a toilet seat and a seat, wherein the lower part of the seat is rotatably mounted on the bottom of the toilet seat via a torsion spring shaft, wherein a wire is arranged on one side of the toilet seat, wherein the seat can enter the toilet seat by rotating, and a plurality of water spray nozzles are equidistantly arranged at the contact position between the inner surface of the toilet seat and the seat;

[0007] A telescopic lock tongue for engaging and fixing the seat ring is arranged inside the toilet cover. A push-pull electromagnet with an elastic rod is also installed inside the toilet cover. One end of the elastic rod is rotatably connected to one end of the telescopic lock tongue through a pin shaft. The telescopic lock tongue can engage and fix the seat ring.

[0008] Preferably, an inner cover is further provided at the inner center of the toilet cover, and the inner cover is connected to the inner surface of the toilet cover via a wind plate, and a plurality of wind plates are provided. The plurality of wind plates are equidistantly and obliquely arranged so that the inner cover and the toilet cover are suspended, and a wind scanning system is installed inside the inner cover, which can generate wind and blow the wind through the gaps between the wind plates onto the seat ring to dry the seat ring.

[0009] Preferably, the wind scanning system adopts a first wind sweeping component, which includes a first wind sweeping cover, a fixing bracket, and a first air duct, wherein the fixing bracket is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixing bracket, and a ring plate is installed on the inner wall of the inner cover, and two vertical ends of the fixing bracket are fixed on the ring plate;

[0010] The first air duct is in an L-shaped structure. The first air duct is installed inside the first wind sweeping cover. The horizontal end of the first air duct is inserted into the outer wall of the first wind sweeping cover and is provided with a first air outlet. The vertical end of the first air duct is located in the hole provided on the fixed bracket. A first hair dryer is installed inside the vertical end of the first air duct.

[0011] Preferably, the first wind sweeping component also includes a rotary motor, which is installed below the first wind sweeping cover. The output shaft of the rotary motor can be connected to the bottom center of the first wind sweeping cover. A raised column is installed on the top of the first wind sweeping cover. A trigger switch for triggering the operation of the rotary motor is provided inside the inner cover. When the raised column contacts the trigger switch, the rotary motor can be controlled to shut down.

[0012] Preferably, the wind scanning system adopts a second wind sweeping assembly, which includes a second wind sweeping cover, a fixing bracket, a second air duct and a conductive slip ring, wherein the fixing bracket is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixing bracket, a ring plate is installed on the inner wall of the inner cover, two vertical ends of the fixing bracket are fixed on the ring plate, and the conductive slip ring is fixed in the hole on the fixing bracket through a conductive slip ring fixing column;

[0013] The second air duct is installed inside the second wind-swept hood, one end of the second air duct is plugged into the inner wall of the second wind-swept hood, a second air outlet is arranged at one end of the second air duct plugged into the inner wall of the second wind-swept hood, the other end of the second air duct is suspended and is provided with an air inlet, and a second hair dryer is arranged inside the air inlet.

[0014] Preferably, the second wind sweeping assembly also includes a rotary motor, which is installed below the second wind sweeping cover. The output shaft of the rotary motor can be connected to the bottom center of the second wind sweeping cover. A raised column is installed on the top of the second wind sweeping cover. A trigger switch for triggering the operation of the rotary motor is provided inside the inner cover. When the raised column contacts the trigger switch, the rotary motor can be controlled to shut down.

[0015] Preferably, a travel switch is provided at the position where the seat ring is connected to the toilet cover, and the travel switch can be triggered when the seat ring is rotated to the inside of the toilet cover.

[0016] The invention uses a seat ring of a wind scanning system to automatically clean a toilet cover. A plurality of water spray nozzles are arranged on the inner surface of the toilet cover. The water spray nozzles can clean the surface of the seat ring when the seat ring is lifted and attached to the inside of the toilet cover, thereby ensuring the cleanliness of the seat ring.

[0017] In the present invention, a wind scanning system is arranged inside the toilet cover. When the water spray nozzle arranged on the inner surface of the toilet cover cleans the seat ring, the wind scanning system can generate wind to blow and dry the seat ring, thereby ensuring the dryness of the seat ring and effectively reducing the growth of bacteria on the seat ring. The wind scanning system can rotate synchronously during the blowing and drying, achieving a 360° blowing and drying effect without dead angles, thereby improving the drying speed and comprehensiveness of the drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the present invention using the wind scanning system to automatically clean the toilet seat Figure 1 ;

[0019] Figure 2 It is a structural schematic diagram of a first wind sweeping assembly provided in a toilet seat cover automatically cleaning using a wind sweeping system according to the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the first wind sweeping component in the automatic cleaning toilet seat using the wind sweeping system of the present invention;

[0021] Figure 4 is a side view of the first wind sweeping component in the automatic seat cleaning toilet cover using the wind sweeping system of the present invention;

[0022] Figure 5 is a cross-sectional view of a first wind sweeping assembly in a toilet seat automatic cleaning system using a wind sweeping system of the present invention;

[0023] Figure 6 It is a schematic diagram of the internal structure of the inner cover of the toilet seat automatically cleaned by the wind scanning system of the present invention;

[0024] Figure 7 It is a structural schematic diagram of a second wind sweeping assembly provided in a toilet seat cover automatically cleaned by a wind sweeping system according to the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the second wind sweeping component in the automatic cleaning toilet seat using the wind sweeping system of the present invention;

[0026] Fig. 9 is a side view of a second wind sweep assembly in a toilet seat automatic cleaning system using a wind sweep system of the present invention;

[0027] Fig.10 It is a cross-sectional view of the second wind sweeping assembly in the automatic cleaning toilet seat using the wind sweeping system of the present invention.

[0028] Figure numerals: 1. electric wire; 2. toilet lid; 3. inner cover; 4. wind plate; 5. seat ring; 6. first wind sweep assembly; 61. first wind sweep cover; 62. raised column; 63. first hair dryer; 64. first air duct; 65. first air outlet; 7. fixed bracket; 8. rotating motor; 9. second wind sweep assembly; 91. second air duct; 92. second wind sweep cover; 93. second air outlet; 94. conductive slip ring fixed column; 95. air inlet; 96. conductive slip ring; 97. second hair dryer; 10. travel switch; 11. water nozzle; 12. telescopic lock tongue; 13. trigger switch; 14. ring plate; 15. push-pull electromagnet. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-10 , further illustrating the specific implementation of the automatic cleaning of the toilet seat cover using the wind scanning system of the present invention. The automatic cleaning of the toilet seat cover using the wind scanning system of the present invention is not limited to the description of the following embodiments.

[0030] Embodiment 1:

[0031] This embodiment provides a specific structure of the automatic cleaning of the toilet seat using the wind scanning system, such as Figure 1-6 As shown, it includes a toilet cover 2 and a seat ring 5, the lower part of the seat ring 5 is rotatably mounted on the bottom of the toilet cover 2 through a torsion spring shaft, and a wire 1 is arranged on one side of the toilet cover 2. The seat ring 5 can enter the toilet cover 2 by rotating, and a plurality of water spray nozzles 11 are equidistantly arranged at the contact position between the inner surface of the toilet cover 2 and the seat ring 5;

[0032] A telescopic lock tongue 12 for engaging and fixing the seat ring 5 is arranged inside the toilet cover 2. A push-pull electromagnet 15 with its own elastic rod is also installed inside the toilet cover 2. One end of the elastic rod is rotatably connected to one end of the telescopic lock tongue 12 through a pin shaft. When the push-pull electromagnet 15 is energized to generate magnetic force, the elastic rod contracts due to the magnetic force, and the telescopic lock tongue 12 can engage and fix the seat ring 5.

[0033] A travel switch 10 is provided at the position where the seat ring 5 is connected to the toilet cover 2 , and the travel switch 10 can be triggered when the seat ring 5 rotates to the inside of the toilet cover 2 .

[0034] An inner cover 3 is also provided at the inner center of the toilet cover 2. The inner cover 3 is connected to the inner surface of the toilet cover 2 via a wind plate 4. A plurality of wind plates 4 are provided. The plurality of wind plates 4 are equidistantly and obliquely arranged to allow the inner cover 3 and the toilet cover 2 to be suspended. A wind scanning system is installed inside the inner cover 3. The wind scanning system can generate wind and blow the wind through the gaps between the wind plates 4 onto the seat ring 5 to dry the seat ring 5.

[0035] The wind scanning system adopts a first wind sweeping component 6, which includes a first wind sweeping cover 61, a fixed bracket 7, and a first wind duct 64, wherein the fixed bracket 7 is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixed bracket 7, and a ring plate 14 is installed on the inner wall of the inner cover 3, and two vertical ends of the fixed bracket 7 are fixed on the ring plate 14;

[0036] The first air duct 64 is in an L-shaped structure. The first air duct 64 is installed inside the first wind sweeping cover 61. The horizontal end of the first air duct 64 is inserted into the outer wall of the first wind sweeping cover 61 and is provided with a first air outlet 65. The vertical end of the first air duct 64 is located in a hole opened on the fixed bracket 7. The first electric hair dryer 63 is installed inside the vertical end of the first air duct 64.

[0037] The first wind sweeping assembly 6 also includes a rotating motor 8, which is installed below the first wind sweeping cover 61. The output shaft of the rotating motor 8 can be connected to the bottom center of the first wind sweeping cover 61. A protruding column 62 is installed on the top of the first wind sweeping cover 61. A trigger switch 13 for triggering the operation of the rotating motor 8 is arranged inside the inner cover 3. When the protruding column 62 contacts the trigger switch 13, the rotating motor 8 can be controlled to be turned off.

[0038] By adopting the above technical solution:

[0039] When the toilet is in use, the seat ring 5 is first lifted up so that the seat ring 5 is buckled into the toilet cover 2. The seat ring 5 squeezes the telescopic lock tongue 12. When the seat ring 5 slides to the end of the telescopic lock tongue 12, the telescopic lock tongue 12 locks the seat ring 5 under the elastic force of the elastic rod. At the same time, the travel switch 10 is triggered, and the electromagnetic water valve that controls the opening and closing of the water nozzle 11 is opened. The water nozzle 11 starts to spray water to clean the seat ring 5, and is closed after the set cleaning time. At this time, the wind scanning system is started, and the first hair dryer 63 blows air into the first air duct 64. The blown air is blown by the first An air outlet 65 blows on the seat ring 5. While blowing, the rotating motor 8 drives the first wind sweep cover 61 to rotate, so that the first air outlet 65 can rotate one circle to dry the seat ring 5. After one circle of rotation, the raised column 62 contacts the trigger switch 13, and the rotating motor 8 is turned off. The drying is completed, and the entire cleaning process is completed. After cleaning is completed, the push-pull electromagnet 15 is energized to shrink the elastic rod on the push-pull electromagnet 15. At this time, the telescopic lock tongue 12 shrinks, and the seat ring 5 is lowered under the drive of the torsion spring shaft. The entire device has a simple structure and low cost.

[0040] Embodiment 2:

[0041] This embodiment provides a specific structure of the automatic cleaning of the toilet seat using the wind scanning system, such as Figure 6-10As shown, it includes a toilet cover 2 and a seat ring 5, the lower part of the seat ring 5 is rotatably mounted on the bottom of the toilet cover 2 through a torsion spring shaft, and a wire 1 is arranged on one side of the toilet cover 2. The seat ring 5 can enter the toilet cover 2 by rotating, and a plurality of water spray nozzles 11 are equidistantly arranged at the contact position between the inner surface of the toilet cover 2 and the seat ring 5;

[0042] A telescopic lock tongue 12 for locking and fixing the seat ring 5 is arranged inside the toilet cover 2. A push-pull electromagnet 15 with its own elastic rod is also installed inside the toilet cover 2. One end of the elastic rod is rotatably connected to one end of the telescopic lock tongue 12 through a pin shaft. The telescopic lock tongue 12 can lock and fix the seat ring 5.

[0043] A travel switch 10 is provided at the position where the seat ring 5 is connected to the toilet cover 2 , and the travel switch 10 can be triggered when the seat ring 5 rotates to the inside of the toilet cover 2 .

[0044] An inner cover 3 is also provided at the inner center of the toilet cover 2. The inner cover 3 is connected to the inner surface of the toilet cover 2 via a wind plate 4. A plurality of wind plates 4 are provided. The plurality of wind plates 4 are equidistantly and obliquely arranged to allow the inner cover 3 and the toilet cover 2 to be suspended. A wind scanning system is installed inside the inner cover 3. The wind scanning system can generate wind and blow the wind through the gaps between the wind plates 4 onto the seat ring 5 to dry the seat ring 5.

[0045] The wind scanning system adopts a second wind sweeping assembly 9, which includes a second wind sweeping cover 92, a fixed bracket 7, a second wind duct 91 and a conductive slip ring 96, wherein the fixed bracket 7 is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixed bracket 7, a ring plate 14 is installed on the inner wall of the inner cover 3, two vertical ends of the fixed bracket 7 are fixed on the ring plate 14, and the conductive slip ring 96 is fixed in the hole on the fixed bracket 7 through a conductive slip ring fixing column 94;

[0046] The second air duct 91 is installed inside the second air sweep hood 92, one end of the second air duct 91 is plugged into the inner wall of the second air sweep hood 92, and a second air outlet 93 is provided at one end of the second air duct 91 plugged into the inner wall of the second air sweep hood 92. The other end of the second air duct 91 is suspended and is provided with an air inlet 95, and a second hair dryer 97 is provided inside the air inlet 95.

[0047] The second wind sweeping assembly 9 also includes a rotating motor 8, which is installed below the second wind sweeping cover 92. The output shaft of the rotating motor 8 can be connected to the bottom center of the second wind sweeping cover 92. A protruding column 62 is installed on the top of the second wind sweeping cover 92. A trigger switch 13 for triggering the operation of the rotating motor 8 is arranged inside the inner cover 3. When the protruding column 62 contacts the trigger switch 13, the rotating motor 8 can be controlled to be turned off.

[0048] By adopting the above technical solution:

[0049] When the toilet is in use, the seat ring 5 is first lifted up, and the seat ring 5 squeezes the telescopic lock tongue 12. When the seat ring 5 slides to the end of the telescopic lock tongue 12, the telescopic lock tongue 12 locks the seat ring 5 under the elastic force of the elastic rod on the push-pull electromagnet 15. At the same time, the travel switch 10 is triggered, and the electromagnetic water valve that controls the opening and closing of the water spray nozzle 11 is opened. The water spray nozzle 11 starts to spray water to clean the seat ring 5, and is closed after the set cleaning time. At this time, the wind scanning system is started, and the second hair dryer 97 blows air into the second air duct 91. The blown air is blown onto the seat ring 5 through the second air outlet 93. While blowing, the rotating motor 8 drives the second wind sweep hood 92 to rotate, so that the second air outlet 93 can rotate one circle to dry the seat ring 5. After one circle, the protruding column 62 contacts the trigger switch 13, and the rotating motor 8 is turned off. During the rotation of the second wind sweep hood 92, the conductive slip ring 96 can be used to power the second hair dryer 97, and the power supply line will not rotate relative to each other, thus avoiding the phenomenon of line entanglement. The drying is completed, and the entire cleaning process is completed. The second air duct 91 does not need to be set at 90°, there is no corner in the air duct, and the wind is stronger.

[0050] It can be seen from the combination of Example 1 and Example 2 that: a plurality of water spray nozzles 11 are arranged on the inner surface of the toilet cover 2, and the surface of the seat ring 5 can be cleaned by the water spray nozzles 11 when the seat ring 5 is lifted and attached to the inside of the toilet cover 2, thereby ensuring the cleanliness of the seat ring 5;

[0051] A wind scanning system is provided inside the toilet cover 2. After the water nozzle 11 provided on the inner surface of the toilet cover 2 cleans the seat ring 5, the wind scanning system can generate wind to blow and dry the seat ring 5, thereby ensuring the dryness of the seat ring 5 and effectively reducing the growth of bacteria on the seat ring 5. The wind scanning system can rotate synchronously during the blowing and drying, achieving a 360° blowing and drying effect without dead angles, thereby improving the drying speed and comprehensiveness of the drying.

[0052] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A toilet seat automatic cleaning system using a wind scanning system, comprising a toilet seat (2) and a seat (5), wherein the lower part of the seat (5) is rotatably mounted on the bottom of the toilet seat (2) via a torsion spring shaft, characterized in that: A toilet cover (2) is provided with an electric wire (1) on one side, the seat ring (5) rotates to enter the toilet cover (2), and a plurality of water spray nozzles (11) are arranged equidistantly at the contact position between the inner surface of the toilet cover (2) and the seat ring (5); A telescopic lock tongue (12) for locking and fixing the seat ring (5) is arranged inside the toilet cover (2), and a push-pull electromagnet (15) with an elastic rod is also installed inside the toilet cover (2), one end of the elastic rod is rotatably connected to one end of the telescopic lock tongue (12) through a pin shaft, and the telescopic lock tongue (12) locks and fixes the seat ring (5); An inner cover (3) is also provided at the center of the inner side of the toilet cover (2), and the inner cover (3) is connected to the inner surface of the toilet cover (2) via a wind plate (4), and a plurality of wind plates (4) are provided, and the plurality of wind plates (4) are arranged equidistantly and tiltedly, so that the inner cover (3) and the toilet cover (2) are suspended, and a wind scanning system is installed inside the inner cover (3), and the wind scanning system generates wind and blows the wind from the gaps between the wind plates (4) to the seat ring (5), so as to air-dry the seat ring (5); The wind scanning system adopts a second wind sweeping component (9), the second wind sweeping component (9) comprising a second wind sweeping cover (92), a fixed bracket (7), a second wind duct (91) and a conductive slip ring (96), wherein the fixed bracket (7) is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixed bracket (7), a ring plate (14) is installed on the inner wall of the inner cover (3), two vertical ends of the fixed bracket (7) are fixed on the ring plate (14), and the conductive slip ring (96) is fixed in the hole on the fixed bracket (7) through a conductive slip ring fixing column (94); The second air duct (91) is installed inside the second air sweep cover (92), one end of the second air duct (91) is plugged into the inner wall of the second air sweep cover (92), a second air outlet (93) is arranged at one end of the second air duct (91) plugged into the inner wall of the second air sweep cover (92), the other end of the second air duct (91) is suspended and provided with an air inlet (95), and a second electric hair dryer (97) is arranged inside the air inlet (95); A travel switch (10) is provided at the position where the seat ring (5) is connected to the toilet cover (2), and the travel switch (10) is triggered when the seat ring (5) rotates to the inside of the toilet cover (2).

2. The automatic toilet seat cleaning system using a wind scanning system as claimed in claim 1, characterized in that: The wind scanning system adopts a first wind sweeping component (6), the first wind sweeping component (6) comprising a first wind sweeping cover (61), a fixing bracket (7), and a first wind duct (64), wherein the fixing bracket (7) is an inverted U-shaped structure, a hole is opened at the center of the horizontal end of the fixing bracket (7), a ring plate (14) is installed on the inner wall of the inner cover (3), and two vertical ends of the fixing bracket (7) are fixed on the ring plate (14); The first air duct (64) is in an L-shaped structure. The first air duct (64) is installed inside the first air sweep cover (61). The horizontal end of the first air duct (64) is inserted into the outer wall of the first air sweep cover (61) and is provided with a first air outlet (65). The vertical end of the first air duct (64) is located in a hole provided on the fixing bracket (7). A first hair dryer (63) is installed inside the vertical end of the first air duct (64).

3. The automatic toilet seat cleaning system using a wind scanning system as claimed in claim 2, characterized in that: The first wind sweeping component (6) further comprises a rotary motor (8), wherein the rotary motor (8) is mounted below the first wind sweeping cover (61), wherein an output shaft of the rotary motor (8) is connected to the bottom center of the first wind sweeping cover (61), a raised column (62) is mounted on the top of the first wind sweeping cover (61), and a trigger switch (13) for triggering the operation of the rotary motor (8) is arranged inside the inner cover (3), and when the raised column (62) contacts the trigger switch (13), the rotary motor (8) is controlled to be turned off.

4. The automatic toilet seat cleaning system using a wind scanning system as claimed in claim 1, characterized in that: The second wind sweep assembly (9) further comprises a rotary motor (8), wherein the rotary motor (8) is mounted below the second wind sweep cover (92), wherein an output shaft of the rotary motor (8) is connected to the bottom center of the second wind sweep cover (92), a raised column (62) is mounted on the top of the second wind sweep cover (92), and a trigger switch (13) for triggering the operation of the rotary motor (8) is arranged inside the inner cover (3), and when the raised column (62) contacts the trigger switch (13), the rotary motor (8) is controlled to be turned off.

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