Antifouling device of toilet seat

Abstract

The utility model relates to the technical field of closestool antifouling, and provides an antifouling device of a closestool seat ring, which comprises a closestool main body, a movable seat ring and a first telescopic rod, the closestool main body is movably provided with a cover plate through a bearing, the inner wall of the closestool main body is provided with a movable groove, and the closestool main body is movably provided with the movable seat ring through the movable groove. A driving disc is arranged at the bottom end of the movable seat ring, a servo motor is arranged on the side face of the movable seat ring, a gear is installed on a driving shaft of the servo motor, the gear is in meshing transmission with the driving disc, sliding blocks are evenly arranged on the outer wall of the movable seat ring, and positioning holes are formed in the outer wall of the cover plate. A first mounting block is mounted on the cover plate through a positioning hole, first telescopic rods are symmetrically mounted on the outer walls of the two sides of the first mounting block, and first springs are mounted on the outer walls of the first telescopic rods. By means of the technical scheme, the problems that in the prior art, a seat ring is not thoroughly cleaned, and a cleaning device is not easy to disassemble are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet anti-fouling, and specifically to an anti-fouling device for a toilet seat. Background Art

[0002] The anti-fouling device with toilet seat is a technology used to reduce or prevent the growth of dirt and bacteria on the surface of the toilet seat. It reduces the contamination and bacterial growth of the toilet seat in various ways, improves the hygiene level, and provides a more comfortable and healthy user experience.

[0003] The patent specification with publication number CN 108463150 A discloses an anti-fouling device for a toilet seat, which comprises a first component of a mounting plate which can be fixed on the rear part of a toilet seat body; and a second component which comprises a toilet seat drivable in a circumferential direction, a supporting frame for the toilet seat, a driving device for the toilet seat fixed on the supporting frame, and a cleaning device for the toilet seat also fixed on the supporting frame, wherein the first component and the second component are connected to each other in a flippable manner by means of a hinge joint.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned anti-fouling device for a toilet seat has the following problems: the device cleans the seat by spraying water and disinfectant, there are blind spots in the cleaning process, and the inside of the seat cannot be cleaned. At the same time, the cleaning device of the device is inconvenient to disassemble. For this reason, we propose an anti-fouling device for a toilet seat. Utility Model Content

[0005] The utility model provides an anti-fouling device for a toilet seat, which solves the problems of incomplete cleaning and difficulty in disassembly of a cleaning device in the related art.

[0006] The technical solution of the utility model is as follows:

[0007] A dirt prevention device for a toilet seat, comprising a toilet body, a movable seat and a first telescopic rod, wherein a cover plate is movably mounted on the toilet body through a bearing, a movable groove is provided on the inner wall of the toilet body, a movable seat ring is movably mounted on the toilet body through the movable groove, a transmission disk is provided on the bottom end of the movable seat ring, a servo motor is provided on the side of the movable seat ring, a gear is installed on the drive shaft of the servo motor, the gear and the transmission disk are meshed and transmitted to each other, sliding blocks are evenly arranged on the outer wall of the movable seat ring, a positioning hole is provided on the outer wall of the cover plate, a first mounting block is installed on the cover plate through the positioning hole, first telescopic rods are symmetrically mounted on the outer walls on both sides of the first mounting block, first springs are installed on the outer walls of the first telescopic rods, and a wiping plate is installed on the end of the first telescopic rod away from the first mounting block through a thread.

[0008] Preferably, a second mounting block is installed on the outer wall of one side of the first mounting block, a second telescopic rod is installed on the inner wall of the second mounting block, a second spring is installed on the outer wall of the second telescopic rod, and positioning blocks are installed on both ends of the second telescopic rod.

[0009] Preferably, the inner wall of the second mounting block is provided with a limiting groove, and the limiting groove matches the positioning block.

[0010] Preferably, the outer wall of one side of the wiping plate is arc-shaped, and the wiping plate fits with the inner wall of the movable seat ring.

[0011] Preferably, the cross section of the second mounting block is in the shape of a hexagon, and the second mounting block matches the positioning hole.

[0012] Preferably, the slider is a convex body, and the slider fits with the inner wall of the slide groove.

[0013] Preferably, the outer wall of the transmission plate is evenly provided with tooth blocks, and the tooth blocks and gears are meshed with each other for transmission.

[0014] Preferably, the cross section of the cover plate is U-shaped, and the cover plate and the movable seat ring match each other.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, a cover plate is placed above the movable seat ring by means of the provided gears, transmission disc and servo motor, and the cover plate is pressed so that the wiping plate presses the inner wall of the movable seat ring sideways, thereby compressing the first telescopic rod and the first spring, so that the wiping plate contacts the inner wall of the movable seat ring, and the gears are driven to rotate by the servo motor, and then the movable seat ring is driven to rotate by the mutual meshing transmission of the gears and the transmission disc, and the rotation of the movable seat ring causes the wiping plate to carry disinfectant water to wipe the inner wall of the movable seat ring to clean and prevent contamination. This structure can clean the inner side of the movable seat ring without dead angles.

[0017] In the utility model, a second mounting block, a positioning block and a positioning hole are provided, and the magnetic force of the second mounting block and the positioning hole is utilized for clamping. The second mounting block compresses the second telescopic rod and the second spring, and when the second mounting block moves to the inner wall of the positioning hole, the elastic force generated by the deformation of the second spring causes the positioning block to reset and clamp in the positioning grooves provided on both sides of the second telescopic rod, so that the wiping plate is fixed to the outer wall of one side of the cover plate. This structure facilitates the disassembly of the wiping plate, and it can be cleaned and reused repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the main structure of the device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the half-section structure of the device body proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the driving motor proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the movable slot structure proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the second telescopic rod structure proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the positioning hole structure proposed by the utility model.

[0025] In the figure: 1. toilet body; 2. cover plate; 3. movable seat ring; 4. first mounting block; 5. first telescopic rod; 6. first spring; 7. gear; 8. transmission plate; 9. slider; 10. slide groove; 11. servo motor; 12. movable groove; 13. wiping plate; 14. second mounting block; 15. positioning block; 16. second telescopic rod; 17. second spring; 18. positioning hole. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1: Figure 1~Figure 5 As shown, the present embodiment proposes an anti-fouling device for a toilet seat, comprising a toilet body 1, a movable seat ring 3 and a first telescopic rod 5, the toilet body 1 is movably mounted with a cover plate 2 through a bearing, the inner wall of the toilet body 1 is provided with a movable groove 12, the toilet body 1 is movably mounted with a movable seat ring 3 through the movable groove 12, the bottom end of the movable seat ring 3 is provided with a transmission disk 8, the side of the movable seat ring 3 is provided with a servo motor 11, the driving shaft of the servo motor 11 is installed with a gear 7, the gear 7 and the transmission disk 8 are meshed and transmitted with each other, the outer wall of the movable seat ring 3 is evenly provided with sliders 9, the outer wall of the cover plate 2 is provided with positioning holes 18, the cover plate 2 is installed with a first mounting block 4 through the positioning holes 18, the outer walls on both sides of the first mounting block 4 are symmetrically installed with first telescopic rods 5, the outer walls of the first telescopic rods 5 are installed with first springs 6, and the end of the first telescopic rod 5 away from the first mounting block 4 is installed with a wiping plate 13 through a thread.

[0028] In this embodiment, the slider 9 is a convex body, and the slider 9 and the inner wall of the slide groove 10 are in contact with each other.

[0029] In this embodiment, the outer wall of the transmission plate 8 is evenly provided with tooth blocks, and the tooth blocks and the gears 7 are meshed with each other for transmission.

[0030] In this embodiment, the cross section of the cover plate 2 is U-shaped, and the cover plate 2 and the movable seat ring 3 match each other.

[0031] Specific as Figure 1 , Figure 4 and Figure 5 As shown, when this structure is used, the cover plate 2 is engaged above the movable seat ring 3, and the cover plate 2 is pressed so that the wiping plate 13 presses the inner wall of the movable seat ring 3, compressing the first telescopic rod 5 and the first spring 6, so that the wiping plate 13 contacts the inner wall of the movable seat ring 3, and the gear 7 is driven to rotate by the servo motor 11, and then the gear 7 and the transmission plate 8 are engaged with each other to drive the movable seat ring 3 to rotate. The movable seat ring 3 is rotated so that the wiping plate 13 carries disinfectant to wipe the inner wall of the movable seat ring 3 to clean and prevent it from being contaminated. This structure can clean the inner side of the movable seat ring 3 without dead ends.

[0032] Embodiment 2: A second mounting block 14 is mounted on the outer wall of one side of the first mounting block 4, a second telescopic rod 16 is mounted on the inner wall of the second mounting block 14, a second spring 17 is mounted on the outer wall of the second telescopic rod 16, and positioning blocks 15 are mounted on both ends of the second telescopic rod 16.

[0033] In this embodiment, the inner wall of the second mounting block 14 is provided with a limiting groove, and the limiting groove matches the positioning block 15 .

[0034] In this embodiment, the outer wall of one side of the wiping plate 13 is arc-shaped, and the wiping plate 13 and the inner wall of the movable seat ring 3 fit each other.

[0035] In this embodiment, the cross section of the second mounting block 14 is in the shape of a hexagon, and the second mounting block 14 matches the positioning hole 18 .

[0036] Specific as Figure 2 , Figure 5 and Figure 6 As shown, when this structure is used, the magnetic force of the second mounting block 14 and the positioning hole 18 is utilized for clamping, and the second mounting block 14 compresses the second telescopic rod 16 and the second spring 17, and when the second mounting block 14 moves to the inner wall of the positioning hole 18, the elastic force generated by the deformation of the second spring 17 causes the positioning block 15 to reset and clamp in the positioning grooves provided on both sides of the second telescopic rod 16, so that the wiping plate 13 is fixed to the outer wall on one side of the cover plate 2. This structure facilitates the disassembly of the wiping plate 13, and it can be cleaned and reused repeatedly.

[0037] Working principle: soak the front end of the wiping plate 13 with disinfectant water. When there is dust on the movable seat ring 3 after use, manually flip the cover plate 2 to press the wiping plate 13 on the inner wall of the movable seat ring 3. The elastic force generated by the compression deformation of the first mounting block 4 and the first telescopic rod 5 makes the wiping plate 13 tightly fit on the inner wall of the movable seat ring 3. Start the servo motor 11 to drive the gear 7 to rotate, and then use the gear 7 and the transmission plate 8 to mesh with each other to drive the movable seat ring 3 to rotate, so that it scratches the wiping plate 13 when rotating, and the inner wall of the movable seat ring 3 is brushed by the wiping plate 13. Dry dust and disinfect it. After brushing it clean, manually pull the first mounting block 4 to compress it through the second telescopic rod 16 and the second spring 17, so that the positioning block 15 leaves the positioning hole 18, and remove the first mounting block 4 as a whole from the back of the cover plate 2, rotate the wiping plate 13 to remove it from one end of the first telescopic rod 5, replace it with a dry wiping plate 13, repeat the above operation, and wipe the disinfectant remaining on the inner wall of the movable seat ring 3. This structure can not only prevent dust, but also clean the inner side of the movable seat ring 3 without dead corners, and it is easy to disassemble and assemble the cleaning device, so that it can be reused.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-fouling device for a toilet seat, comprising a toilet body (1), a movable seat (3) and a first telescopic rod (5), characterized in that: The toilet body (1) is movably mounted with a cover plate (2) via a bearing, the inner wall of the toilet body (1) is provided with a movable groove (12), the toilet body (1) is movably mounted with a movable seat ring (3) via the movable groove (12), the bottom end of the movable seat ring (3) is provided with a transmission plate (8), the side of the movable seat ring (3) is provided with a servo motor (11), the drive shaft of the servo motor (11) is provided with a gear (7), the gear (7) and the transmission plate (8) are meshed and transmitted with each other, the outer wall of the movable seat ring (3) is evenly provided with sliders (9), the outer wall of the cover plate (2) is provided with a positioning hole (18), the cover plate (2) is mounted with a first mounting block (4) via the positioning hole (18), the outer walls of both sides of the first mounting block (4) are symmetrically mounted with first telescopic rods (5), the outer walls of the first telescopic rods (5) are each mounted with a first spring (6), and the end of the first telescopic rod (5) away from the first mounting block (4) is each mounted with a wiping plate (13) via a thread.

2. The anti-fouling device for a toilet seat according to claim 1, characterized in that: A second mounting block (14) is mounted on an outer wall of one side of the first mounting block (4), a second telescopic rod (16) is mounted on an inner wall of the second mounting block (14), a second spring (17) is mounted on an outer wall of the second telescopic rod (16), and positioning blocks (15) are mounted on both ends of the second telescopic rod (16).

3. The anti-fouling device for a toilet seat according to claim 2, characterized in that: The inner wall of the second mounting block (14) is provided with a limiting groove, and the limiting groove and the positioning block (15) match each other.

4. The anti-fouling device for a toilet seat according to claim 1, characterized in that: The outer wall of one side of the wiping plate (13) is arc-shaped, and the wiping plate (13) and the inner wall of the movable seat ring (3) fit together.

5. The anti-fouling device for a toilet seat according to claim 2, characterized in that: The cross section of the second mounting block (14) is in the shape of a hexagon, and the second mounting block (14) matches the positioning hole (18).

6. The anti-fouling device for a toilet seat according to claim 1, characterized in that: The sliding block (9) is a round convex body, and the sliding block (9) and the inner wall of the sliding groove (10) fit each other.

7. The anti-fouling device for a toilet seat according to claim 1, characterized in that: The outer wall of the transmission plate (8) is evenly provided with tooth blocks, and the tooth blocks and the gears (7) are meshed with each other for transmission.

8. The anti-fouling device for a toilet seat according to claim 1, characterized in that: The cross section of the cover plate (2) is U-shaped, and the cover plate (2) and the movable seat ring (3) match each other.

Images