Toilet seat assembly, toilet lid assembly and toilet

Abstract

The utility model discloses a toilet seat assembly, a toilet lid assembly and a toilet. The toilet seat assembly comprises a toilet seat, the inner edge of the bottom surface of the toilet seat is recessed to form a mounting groove, and the mounting groove extends along the inner edge of the bottom surface of the toilet seat; the light-emitting module is arranged in the mounting groove and comprises an ultraviolet lamp bead; wherein the ultraviolet lamp beads are configured to emit ultraviolet rays towards a toilet pan surface space below the toilet seat. The toilet seat ring assembly can sterilize the space of the pot surface of the toilet in a large area.

Description

[0001] Cross-references

[0002] This patent application claims priority to Chinese Patent Application No. 2024225942082, filed on October 25, 2024, entitled "A Toilet Seat Assembly, a Toilet Lid Assembly and a Toilet", the disclosure of which is incorporated herein by reference in its entirety. Technical Field

[0003] This utility model relates to the field of bathroom technology, and more specifically, to a toilet seat assembly, a toilet lid assembly, and a toilet. Background Technology

[0004] UVC ultraviolet light is a short-wave ultraviolet light with advantages such as high efficiency, environmental friendliness, and no chemical residue, and has been widely used in the field of kitchen and bathroom disinfection. UVC ultraviolet light can destroy the molecular structure of microorganisms such as bacteria and viruses by irradiating them, causing the death of both vegetative and regenerative cells, thus achieving the effect of sterilization and disinfection without causing environmental pollution.

[0005] An existing toilet includes a toilet spray nozzle and an ultraviolet lamp. The ultraviolet lamp is embedded in the top of the toilet spray nozzle and can directly irradiate the toilet bowl surface below it. However, since the direct irradiation range of the ultraviolet lamp is limited, it is difficult to cover all corners and crevices of the toilet bowl surface, so it can only achieve local sterilization. Utility Model Content

[0006] To address the issue that toilet seats can only be sterilized in specific areas, this utility model provides a toilet seat assembly comprising:

[0007] A toilet seat ring, wherein the inner edge of the bottom surface of the toilet seat ring is recessed to form a mounting groove, the mounting groove extending along the inner edge of the bottom surface of the toilet seat ring; and,

[0008] A light-emitting module, disposed within the mounting slot, includes ultraviolet lamp beads;

[0009] The ultraviolet lamp is configured to emit ultraviolet light towards the toilet bowl space below the toilet seat.

[0010] In one illustrative embodiment, two mounting slots are provided, which are respectively located on opposite sides of the central opening of the toilet seat. Two light-emitting modules are provided, which are respectively located in the two mounting slots.

[0011] In one illustrative embodiment, a cover plate is also included to seal the opening of the mounting slot, the cover plate being connected to the toilet seat;

[0012] The cover plate is provided with light-transmitting through holes which are aligned with the ultraviolet lamp beads.

[0013] In an illustrative embodiment, the cover plate comprises:

[0014] a plate body covering the opening of the mounting groove; and

[0015] a fence provided on the side of the plate body facing the groove bottom of the mounting groove and extending into the mounting groove;

[0016] wherein the fence and the plate body enclose an assembly groove, the light-emitting module is arranged in the assembly groove, and a plurality of the light-transmitting through holes are arranged on the plate body and located at the groove bottom of the assembly groove.

[0017] In an illustrative embodiment, the assembly groove is filled with sealant to encapsulate the light-emitting module in the assembly groove; and / or,

[0018] The cover plate is ultrasonically welded to the toilet seat.

[0019] In an illustrative embodiment, the light-transmitting plate covers the light-transmitting through holes.

[0020] In an illustrative embodiment, the light-transmitting plate is a quartz glass sheet.

[0021] In an illustrative embodiment, the toilet seat comprises a seat upper cover and a seat lower cover connected to the seat upper cover.

[0022] The light-emitting module is arranged at the inner edge of the seat lower cover facing away from the seat upper cover.

[0023] The present application also proposes a toilet cover assembly comprising the toilet seat assembly as described above and a toilet cover rotationally connected to the toilet seat.

[0024] The present application also proposes a toilet comprising the toilet cover assembly as described above.

[0025] In the technical solution of the present application, the ultraviolet lamp beads of the light-emitting module are arranged at the inner edge of the bottom surface of the toilet seat, the ultraviolet lamp beads emit ultraviolet rays towards the pot surface space below the toilet seat, the ultraviolet rays emitted by the ultraviolet lamp beads can cover all positions on the surface of the toilet pot surface space, even the corners and gaps of the toilet pot surface space can be covered by the ultraviolet rays, and since ultraviolet rays can destroy the molecular structure of the cells of microorganisms, the microorganisms at all positions on the surface of the toilet pot surface space can be killed. The light-emitting module is arranged in the mounting groove of the toilet seat, the light-emitting module is not easy to be damaged by knocking, and the light-emitting module is hidden in the mounting groove, which is more beautiful.

[0026] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the description and the drawings. Attached Figure Description

[0027] The accompanying drawings are provided to further illustrate the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solution of this utility model and do not constitute a limitation on the technical solution of this utility model.

[0028] Figure 1 This is a cross-sectional schematic diagram of a toilet according to an embodiment of the present utility model;

[0029] Figure 2 This is a three-dimensional schematic diagram of a toilet seat assembly according to an embodiment of the present utility model;

[0030] Figure 3 This is a cross-sectional schematic diagram of a toilet seat assembly according to an embodiment of the present utility model;

[0031] Figure 4 This is a top view schematic diagram of a toilet seat assembly according to an embodiment of the present utility model;

[0032] Figure 5 for Figure 4 Enlarged cross-sectional view of plane AA.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1000, Toilet; 100, Toilet seat assembly; 10, Toilet seat assembly; 1, Toilet seat; 11, Upper seat cover; 12, Lower seat cover; 121, Central opening; 122, Mounting groove; 2, Light-emitting module; 21, Strip substrate; 22, Ultraviolet lamp bead; 3, Cover plate; 31, Light-transmitting hole; 32, Plate; 33, Enclosure; 34, Assembly groove; 4, Light-transmitting plate; 200, Seat body; 201, Pot surface space. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

[0036] like Figure 1 As shown, Figure 1A toilet 1000 is shown in the embodiments of the present application. The toilet 1000 comprises a toilet cover assembly 100 and a seat body 200. The seat body 200 is provided with a bowl space 201 for containing excreta. The toilet cover assembly 100 is arranged at the top end of the seat body 200.

[0037] As shown in Figure 2 , 3 The toilet cover assembly 100 comprises a toilet seat assembly 10. The toilet seat assembly 10 comprises a toilet seat 1 and a light-emitting module 2. The toilet seat 1 is configured as a substantially annular plate. The toilet seat 1 is hinged to the seat body 200. The toilet seat 1 can be covered on the top end of the seat body 200 and cover the upward opening of the bowl space 201. A person sits on the toilet seat 1 to defecate, and the toilet seat 1 supports the human body. The inner edge of the bottom surface of the toilet seat 1 is provided with a mounting groove 122. The mounting groove 122 can be configured as an arc-shaped strip groove, and the mounting groove 122 is recessed from the inner edge of the bottom surface of the toilet seat 1. The light-emitting module 2 is arranged in the mounting groove 122 of the bottom surface of the toilet seat 1. The light-emitting module 2 comprises a plurality of ultraviolet light beads 22. The plurality of ultraviolet light beads 22 are arranged along the inner edge of the bottom surface of the toilet seat 1. Each ultraviolet light bead 22 can emit ultraviolet light towards the bowl space 201 below the toilet seat 1. The ultraviolet light is preferably ultraviolet light in the UVC band.

[0038] In this way, since the plurality of ultraviolet light beads 22 are arranged along the inner edge of the bottom surface of the toilet seat 1, the plurality of ultraviolet light beads 22 simultaneously emit ultraviolet light towards the bowl space 201 below the toilet seat 1, and the ultraviolet light emitted by the plurality of ultraviolet light beads 22 can cover the surface of the toilet bowl space 201 everywhere, even the corners and gaps of the toilet bowl space 201 can be covered by the ultraviolet light. Since the ultraviolet light can destroy the molecular structure of the microbial cell, the microorganisms everywhere on the surface of the toilet bowl space 201 can be killed. The light-emitting module 2 is arranged in the mounting groove 122 of the toilet seat 1, and the light-emitting module 2 is not easy to be damaged by bumps. The light-emitting module 2 is hidden in the mounting groove 122, which is more beautiful.

[0039] In an exemplary embodiment, as shown in Figure 3 The light-emitting module 2 further comprises a strip-shaped substrate 21. The strip-shaped substrate 21 is configured as a strip-shaped plate structure. The strip-shaped substrate 21 is arc-shaped as a whole. The strip-shaped substrate 21 extends along the inner edge of the bottom surface of the toilet seat 1. The plurality of ultraviolet light beads 22 are arranged on the side of the strip-shaped substrate 21 away from the toilet seat 1. The plurality of ultraviolet light beads 22 can be welded on the strip-shaped substrate 21. The plurality of ultraviolet light beads 22 are arranged along the strip-shaped substrate 21. The number of the plurality of ultraviolet light beads 22 on the strip-shaped substrate 21 can be three. Two ultraviolet light beads 22 are arranged at opposite ends of the strip-shaped substrate 21, and one ultraviolet light bead 22 is arranged at the middle of the strip-shaped substrate 21.

[0040] In this way, multiple UV light beads 22 are arranged on the same strip-shaped substrate 21, and the degree of modularization is high, and assembly is simpler.

[0041] In an exemplary embodiment, as shown in Figure 3 , 5 two mounting grooves 122 are arranged on opposite sides of the middle opening 121 of the toilet seat 1. Both of the two mounting grooves 122 extend along the inner edge of the bottom surface of the toilet seat 1. Two light-emitting modules 2 are arranged in the two mounting grooves 122 on opposite sides of the middle opening 121 of the toilet seat 1. The strip-shaped substrates 21 of the two light-emitting modules 2 can each extend from the front end of the toilet seat 1 to the rear end of the toilet seat 1.

[0042] Two light-emitting modules 2 are arranged, and the UV light emitted by the light-emitting modules 2 covers a wider range of the surface of the toilet bowl surface space 201, and the sterilization of microorganisms is more thorough.

[0043] In an exemplary embodiment, as shown in Figure 2 , 3 The toilet seat assembly 10 further includes a cover plate 3, which can be a strip-shaped structure configured in an arc shape. The cover plate 3 blocks the openings of the mounting grooves 122 on the toilet seat 1. The cover plate 3 and the toilet seat 1 can be connected by ultrasonic welding. The cover plate 3 is connected to the toilet seat 1. The cover plate 3 is provided with a plurality of light-transmitting through holes 31. The light-transmitting through holes 31 can be round holes. The plurality of light-transmitting through holes 31 are respectively aligned with the plurality of UV light beads 22.

[0044] In this way, the cover plate 3 covers the openings of the mounting grooves 122, and the light-emitting modules 2 are arranged in the mounting grooves 122, which can prevent the light-emitting modules 2 from falling out of the mounting grooves 122, avoid the light-emitting modules 2 from being knocked, enhance the waterproof effect, and prevent water from entering the mounting grooves 122. The UV light emitted by the UV light beads 22 of the light-emitting modules 2 can pass through the light-transmitting through holes 31 and exit the mounting grooves 122.

[0045] In an exemplary embodiment, as shown in Figure 5 The cover plate 3 includes a plate body 32 and a surrounding wall 33. The plate body 32 is configured as a strip-shaped flat plate. The width of the plate body 32 is the same as the width of the opening of the mounting groove 122. The length of the plate body 32 is the same as the length of the mounting groove 122. The plate body 32 covers the opening of the mounting groove 122. The surrounding wall 33 is arranged on the side of the plate body 32 facing the groove bottom of the mounting groove 122. The surrounding wall 33 extends into the mounting groove 122 from the plate body 32. The surrounding wall 33 can be an annular protruding rib arranged on the plate body 32. The surrounding wall 33 and the plate body 32 enclose an assembly groove 34, and the light-emitting module 2 is arranged in the assembly groove 34. The light-transmitting through holes 31 are all arranged on the plate body 32 and located at the groove bottom of the assembly groove 34.

[0046] In this way, the light-emitting module 2 is arranged in the assembly groove 34, and the protection level of the light-emitting module 2 is further improved.

[0047] In an exemplary embodiment, the assembly groove 34 is filled with sealant, and the sealant encapsulates the light-emitting module 2 in the assembly groove 34. The sealant can be poured into the assembly groove 34 after the light-emitting module 2 is arranged in the assembly groove 34, and the sealant fills the assembly groove 34.

[0048] In this way, the light-emitting module 2 is encapsulated in the assembly groove 34, the sealant seals the gap between the assembly groove 34 and the light-emitting module 2, water vapor is prevented from entering the assembly groove 34, and the waterproof performance of the light-emitting module 2 is greatly improved. Meanwhile, the cover plate 3 and the light-emitting module 2 form an integrated structure, the number of parts is reduced, and the assembly difficulty is reduced.

[0049] In an exemplary embodiment, the cover plate 3 is ultrasonically welded to the toilet seat 1.

[0050] The cover plate 3 is ultrasonically welded to the toilet seat 1, which can eliminate the gap between the opening of the cover plate 3 and the mounting groove 122, further improve the waterproof performance, and improve the aesthetic appearance.

[0051] In an exemplary embodiment, as shown in Figure 3 , 5 The toilet seat assembly 10 further includes a plurality of light-transmitting plates 4. The light-transmitting plates 4 can transmit ultraviolet light. The number of light-transmitting plates 4 is the same as the number of light-transmitting through-holes 31, and the plurality of light-transmitting plates 4 respectively cover the plurality of light-transmitting through-holes 31. The light-transmitting plates 4 can be circular plates, and the diameter of the light-transmitting plates 4 is greater than the diameter of the light-transmitting through-holes 31. The light-transmitting plates 4 can be arranged between the light-transmitting through-holes 31 and the ultraviolet light beads 22 corresponding to the light-transmitting through-holes 31.

[0052] In this way, the light-transmitting plates 4 seal the light-transmitting through-holes 31, and water vapor is prevented from entering the mounting groove 122 and the assembly groove 34 from the light-transmitting through-holes 31, and the waterproof performance is further improved.

[0053] In an exemplary embodiment, the light-transmitting plates 4 are quartz glass sheets. The quartz glass sheets are heat-resistant and resistant to ultraviolet radiation, and will not yellow under long-term ultraviolet radiation.

[0054] In an exemplary embodiment, as shown in Figure 2 , 5As shown, the toilet seat 1 comprises a seat upper cover 11 and a seat lower cover 12. The seat lower cover 12 is arranged below the seat upper cover 11. The seat upper cover 11 and the seat lower cover 12 are both configured as annular. The seat upper cover 11 and the seat lower cover 12 are connected together. A mounting groove 122 is arranged on a side of the seat lower cover 12 facing away from the seat upper cover 11. The light-emitting module 2 is arranged on an inner edge of the seat lower cover 12 facing away from the seat upper cover 11.

[0055] The toilet seat 1 is spliced by the seat upper cover 11 and the seat lower cover 12, has strong structural strength, and meanwhile, an electric heating device can be arranged between the seat upper cover 11 and the seat lower cover 12 to heat the toilet seat 1.

[0056] In an illustrative embodiment, the toilet cover assembly 100 further comprises a toilet cover (not shown in the figure), which is rotationally connected with the toilet seat 1. The toilet cover is hingedly connected with the toilet seat 1.

[0057] The toilet cover assembly 100 further comprises a detection device, which can be an encoder. The detection device is used to detect whether the toilet cover is closed. When the toilet cover is in a closed state, the toilet cover covers the toilet seat 1 to close the middle opening 121 of the toilet seat 1. The ultraviolet lamp bead 22 of the light-emitting module 2 is arranged to emit ultraviolet light only when the toilet cover is closed.

[0058] In this way, when the toilet cover covers the toilet seat 1, the middle opening 121 of the toilet seat 1 is shielded, at which time the ultraviolet lamp bead 22 of the light-emitting module 2 can emit ultraviolet light, and ultraviolet light can be prevented from leaking out of the toilet and irradiating onto the human body to cause damage to the human body.

[0059] In the description in the utility model, it needs to be explained that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "edge", "opposite", "four corners", "periphery", "mouth" structure" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the structure indicated has a specific orientation, is constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0060] In the description of the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "connection", "direct connection", "indirect connection", "fixed connection", "installation", "assembly" should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integrally connected; the terms "installation", "connection", "fixed connection" can be directly connected, or indirectly connected through an intermediate medium, or the communication between the two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0061] Although the embodiments disclosed by the utility model are as above, the content described is only the adopted embodiments for facilitating the understanding of the utility model, and is not used to limit the utility model. Any person skilled in the art of the utility model can make any modification and change in the implementation form and details without departing from the spirit and range disclosed by the utility model, but the patent protection range of the utility model still needs to be defined by the appended claims.

Claims

1. A toilet seat assembly characterized by, The application relates to a toilet seat assembly. The toilet seat comprises a toilet seat, an inner edge of a bottom surface of the toilet seat is recessed to form a mounting groove, the mounting groove extends along the inner edge of the bottom surface of the toilet seat, and a light-emitting module is arranged in the mounting groove and comprises an ultraviolet lamp bead. The ultraviolet lamp bead is configured to emit ultraviolet light towards a toilet bowl surface space below the toilet seat. The mounting groove is provided with two mounting grooves arranged on opposite sides of a central opening of the toilet seat, and the light-emitting module is provided with two light-emitting modules arranged in the two mounting grooves. The application further comprises a cover plate for sealing the opening of the mounting groove, the cover plate is connected to the toilet seat, the cover plate is provided with a light-transmitting through hole, and the light-transmitting through hole is aligned with the ultraviolet lamp bead.

2. The toilet seat assembly of claim 1, wherein, The cover plate comprises a plate body covering the opening of the mounting groove and a surrounding part arranged on a side of the plate body facing the groove bottom of the mounting groove and extending into the mounting groove.

3. The toilet seat assembly of claim 1, wherein, The surrounding part and the plate body enclose an assembly groove, the light-emitting module is arranged in the assembly groove, and a plurality of light-transmitting through holes are arranged on the plate body and located on the groove bottom of the assembly groove. The assembly groove is filled with sealing glue to encapsulate the light-emitting module in the assembly groove, and / or the cover plate is ultrasonically welded to the toilet seat.

4. The toilet seat assembly of claim 3, wherein, The application further comprises a light-transmitting plate covering the light-transmitting through hole. The light-transmitting plate is a quartz glass sheet, and / or the light-emitting module further comprises a strip-shaped substrate extending along the inner edge of the bottom surface of the toilet seat, a plurality of ultraviolet lamp beads are arranged on a side of the strip-shaped substrate facing away from the toilet seat and are arranged in sequence and at intervals along the strip-shaped substrate, a plurality of light-transmitting through holes are arranged and are aligned with the plurality of ultraviolet lamp beads respectively, and a plurality of light-transmitting plates are arranged and cover the plurality of light-transmitting through holes respectively. The toilet seat comprises a seat upper cover and a seat lower cover connected to the seat upper cover. The light-emitting module is arranged on an inner edge of the seat lower cover facing away from the seat upper cover.

5. The toilet seat assembly of claim 4, wherein, The application relates to a toilet seat assembly and a toilet cover connected to the toilet seat. The application relates to a toilet cover assembly.

6. The toilet seat assembly of claim 3, wherein, The application relates to a toilet cover assembly.

7. The toilet seat assembly of claim 6, wherein, ​ ​ 8. The toilet seat assembly of claim 1, wherein, ​ ​ 9. A toilet lid assembly characterized by, ​ 10. A toilet characterized by ​ ​

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