Intelligent toilet lid with sterilization function

Abstract

The utility model discloses an intelligent toilet lid with a degerming function, which comprises a cover plate, the cover plate is hinged with a seat ring through a connecting structure, the bottom end of the inner wall of the cover plate is fixedly connected with a deodorization component, the inner wall of the cover plate is fixedly connected with a mounting seat, and the outer wall of the mounting seat far away from the cover plate is provided with an annular lamp groove. A plurality of ultraviolet lamp beads are evenly installed in the annular lamp groove, a stepping motor is installed on the top face of the installation base in an embedded mode, the driving end of the stepping motor is fixedly connected with a protection plate, and the protection plate makes contact with the installation base. A plurality of fixing openings corresponding to the ultraviolet lamp beads are uniformly formed in the protection plate, a clamping ring is fixedly connected to the side, close to the mounting base, of the protection plate, the clamping ring is clamped in an annular clamping groove formed in the mounting base, and an inductor is embedded in the top end of the cover plate. According to the toilet lid, the ultraviolet lamp beads can be covered through the rotating protection plate, the protection effect is achieved, and the situation that the ultraviolet lamp beads are squeezed to be damaged when the toilet lid is used is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet covers, in particular to an intelligent toilet cover with a sterilization function. Background Art

[0002] Toilets, commonly known as toilets, are sanitary appliances in the field of building water supply and drainage materials. They are used in various occasions in daily life and are one of the indispensable bathroom sanitary appliances. The facilities supporting toilets include toilet covers, toilet seats and water tanks, among which the main functions of toilet covers include preventing odor overflow, reducing the spread of germs and microorganisms, and protecting personal hygiene.

[0003] For example, the Chinese invention patent with authorization announcement number CN102342788A discloses an automatic disinfection and sterilization toilet seat, including a seat ring, an upper cover, an ultraviolet lamp, a sensor, a controller, the upper cover and the seat ring are made of electret plastic, a plurality of ultraviolet lamps and sensors are arranged in the upper cover, and the controller is arranged in the upper cover to control the operation of the ultraviolet lamp and the sensor. The present invention utilizes the electret material and ultraviolet characteristics to disinfect and sterilize, eliminate the odor of filth, keep the toilet clean, and prevent cross infection of bacteria and viruses. It has the characteristics of simple structure, low manufacturing and use cost, energy saving and environmental protection, convenience and practicality.

[0004] The device lacks protection for the disinfection lamp. During use, the human body is prone to squeeze the disinfection lamp by leaning against the cover, causing damage to it. For this reason, we propose a smart toilet cover with a sterilization function to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an intelligent toilet seat with a sterilization function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an intelligent toilet seat cover with a sterilization function, comprising a cover plate, wherein the cover plate is hinged to the seat ring through a connecting structure,

[0007] The bottom end of the inner wall of the cover is fixedly connected to the deodorizing assembly, the inner wall of the cover is fixedly connected to the mounting seat, the outer wall of the mounting seat away from the cover is provided with an annular light groove, a plurality of ultraviolet lamp beads are evenly installed in the annular light groove, the top surface of the mounting seat is embedded with a stepper motor, the driving end of the stepper motor is fixedly connected to the protective plate, and the protective plate contacts the mounting seat;

[0008] The protective plate is evenly provided with a plurality of fixing openings corresponding to the ultraviolet lamp beads. A clamping ring is fixedly connected to one side of the protective plate close to the mounting seat. The clamping ring is clamped in an annular clamping groove provided on the mounting seat. The top of the cover plate is embedded with a mounting sensor.

[0009] Preferably, the diameter of the fixing opening is equal to the width of the annular lamp groove, and the width and thickness of the engaging ring are respectively equal to the width and depth of the annular engaging groove.

[0010] Preferably, the deodorizing assembly comprises a fixing box, the fixing box is fixedly connected to the inner wall of the cover plate, the top surface of the fixing box is fixedly connected to the fixing block, the fixing block is clamped in a fixing groove provided on the bottom surface of the fixing cover, the inner wall of the fixing groove is provided with a telescopic groove, the inner bottom surface of the telescopic groove is provided with a through hole, the moving rod is clamped in the through hole, the inner wall of the through hole and the outer wall of the moving rod are respectively provided with a threaded structure and are clamped with each other, the moving rod one end close to the fixing block is fixedly connected to the positioning block, the positioning block is clamped in the positioning groove provided on the fixing block, the end of the moving rod away from the fixing block is fixedly connected to the rotating block, the fixing box is provided with a placement groove, the deodorizing fragrance piece is clamped in the placement groove, the inner wall of the placement groove away from the cover plate is evenly provided with a plurality of vents, the inner bottom surface of the placement groove is provided with an installation groove, the inner bottom surface of the installation groove is evenly fixed to one end of a plurality of springs, the other ends of the springs are respectively fixed to the bottom surface of the moving plate, and the moving plate contacts the deodorizing fragrance piece.

[0011] Preferably, the length, width and thickness of the fixing block are respectively equal to the length, depth and width of the fixing groove, and the diameter and thickness of the positioning block are respectively equal to the diameter and depth of the telescopic groove and the positioning groove.

[0012] Preferably, the length and width of the movable plate are respectively equal to the length and width of the placement slot.

[0013] Preferably, a control switch, a controller for adjusting the ultraviolet lamp beads and a stepper motor are provided on the outer wall of the cover plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can cover the ultraviolet lamp beads through the rotating protective plate to play a protective role and avoid the ultraviolet lamp beads being squeezed and damaged when using the toilet cover.

[0016] 2. The equipment can absorb odors through the deodorizing fragrance sheets in the deodorizing component to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial elevation and section structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the deodorizing component in the utility model;

[0020] Figure 4For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. cover plate; 2. connection structure; 3. seat ring; 4. deodorizing component; 41. fixing box; 42. fixing block; 43. fixing cover; 44. fixing slot; 45. telescopic slot; 46. through hole; 47. moving rod; 48. positioning block; 49. positioning slot; 410. rotating block; 411. placement slot; 412. deodorizing fragrance sheet; 413. vent hole; 414. mounting slot; 415. spring; 416. moving plate; 5. mounting seat; 501. annular lamp slot; 502. annular snap-fitting slot; 6. ultraviolet lamp beads; 7. stepping motor; 8. protective plate; 801. fixing port; 802. snap-fitting ring; 9. sensor; 10. controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] Embodiment 1:

[0024] See also Figure 1-4 The utility model provides a technical solution: a smart toilet cover with a sterilization function, comprising a cover plate 1, the cover plate 1 is hinged to a seat ring 3 through a connecting structure 2,

[0025] See also Figure 1 and Figure 2 The bottom end of the inner wall of the cover plate 1 is fixedly connected to the deodorizing component 4, and the inner wall of the cover plate 1 is fixedly connected to the mounting seat 5. The mounting seat 5 is provided with an annular lamp groove 501 on the outer wall away from the cover plate 1. A plurality of ultraviolet lamp beads 6 are evenly installed in the annular lamp groove 501. The top surface of the mounting seat 5 is embedded with a stepper motor 7. The driving end of the stepper motor 7 is fixedly connected to a protective plate 8. The protective plate 8 contacts the mounting seat 5. When the cover plate 1 is opened, the controller 10 controls to turn off the ultraviolet lamp beads 6, and the stepper motor 7 drives the protective plate 8 to rotate, and moves the fixed port 801 to make the protective plate 8 cover the ultraviolet lamp beads 6. The protective plate 8 is used to protect the ultraviolet lamp beads 6 to avoid being squeezed and damaged by the ultraviolet lamp beads 6 during the use of the toilet.

[0026] See also Figure 2The protective plate 8 is evenly provided with a plurality of fixing openings 801 corresponding to the ultraviolet lamp beads 6. The side of the protective plate 8 close to the mounting seat 5 is fixedly connected with a clamping ring 802, and the clamping ring 802 is clamped in the annular clamping groove 502 provided on the mounting seat 5. The top of the cover plate 1 is embedded with the mounting sensor 9. The sensor 9 can send a signal when the cover plate 1 is closed. The device turns on the ultraviolet lamp beads 6 through the controller 10. At the same time, the stepping motor 7 drives the protective plate 8 to rotate so that the fixing opening 801 is aligned with the ultraviolet lamp beads 6 to disinfect the inside of the toilet cavity.

[0027] Furthermore, the diameter of the fixing opening 801 is equal to the width of the annular lamp groove 501 , and the width and thickness of the locking ring 802 are respectively equal to the width and depth of the annular locking groove 502 .

[0028] See also Figure 2 A controller 10 for controlling a switch, adjusting the ultraviolet lamp beads 6 and the stepping motor 7 is disposed on the outer wall of the cover plate 1 .

[0029] Embodiment 2:

[0030] See also Figure 3 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0031] Specifically, the deodorizing assembly 4 includes a fixing box 41, the fixing box 41 is fixedly connected to the inner wall of the cover plate 1, the top surface of the fixing box 41 is fixedly connected to a fixing block 42, the fixing block 42 is clamped in a fixing groove 44 provided on the bottom surface of the fixing cover 43, a telescopic groove 45 is provided on the inner wall of the fixing groove 44, a through hole 46 is provided on the inner bottom surface of the telescopic groove 45, a moving rod 47 is clamped in the through hole 46, a threaded structure is respectively provided on the inner wall of the through hole 46 and the outer wall of the moving rod 47 and is clamped with each other, one end of the moving rod 47 close to the fixing block 42 is fixedly connected to a positioning block 48, and the positioning block 48 is clamped in the fixing cover 43. In the positioning groove 49 provided on the fixed block 42, one end of the moving rod 47 away from the fixed block 42 is fixedly connected to the rotating block 410, and a placement groove 411 is provided on the fixed box 41, and the deodorizing fragrance piece 412 is clamped in the placement groove 411. A plurality of ventilation holes 413 are evenly provided on the side of the inner wall of the placement groove 411 away from the cover plate 1, and an installation groove 414 is provided on the inner bottom surface of the placement groove 411. One end of a plurality of springs 415 is evenly fixedly connected to the inner bottom surface of the installation groove 414, and the other ends of the springs 415 are respectively fixedly connected to the bottom surface of the moving plate 416, and the moving plate 416 contacts the deodorizing fragrance piece 412.

[0032] Furthermore, the length, width and thickness of the fixing block 42 are respectively equal to the length, depth and width of the fixing slot 44 , and the diameter and thickness of the positioning block 48 are respectively equal to the diameter and depth of the telescopic slot 45 and the positioning slot 49 .

[0033] Furthermore, the length and width of the movable plate 416 are respectively equal to the length and width of the placement groove 411 .

[0034] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0035] When the utility model is in use, the sensor 9 can send a signal when the cover plate 1 is closed, and the device turns on the ultraviolet lamp beads 6 through the controller 10. At the same time, the stepper motor 7 drives the protective plate 8 to rotate, so that the fixed port 801 is aligned with the ultraviolet lamp beads 6 to disinfect the inside of the toilet cavity. When the cover plate 1 is opened, the controller 10 turns off the ultraviolet lamp beads 6 again, and the stepper motor 7 drives the protective plate 8 to rotate, and moves the fixed port 801 to make the protective plate 8 cover the ultraviolet lamp beads 6. The protective plate 8 is used to protect the ultraviolet lamp beads 6 to avoid squeezing the ultraviolet lamp beads 6 and causing damage during the use of the toilet. The device can use the deodorizing fragrance sheet 412 in the deodorizing component 4 to absorb the ultraviolet lamp beads 6 through the vent 413. To remove odor and improve the user experience, the device can drive the moving rod 47 to rotate by twisting the rotating block 410, so that the positioning block 48 disengages from the positioning slot 49 and is engaged in the telescopic slot 45, and the fixed cover 43 can be removed from the fixed box 41, and the deodorizing fragrance sheet 412 will be squeezed out of the placement slot 411 by the moving plate 416 under the action of the spring 415, so that it is convenient to replace it, and the effect of the deodorizing component 4 on absorbing odor is ensured. After replacement, the fixed cover 43 is assembled with the fixed box 41, so that the fixed block 42 is engaged in the fixed slot 44, and the rotating block 410 is twisted to drive the moving rod 47 to rotate, so that the positioning block 48 is engaged in the positioning slot 49 to limit the position of the fixed cover 43, and the assembly is completed.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart toilet cover with a sterilization function, comprising a cover plate (1), wherein the cover plate (1) is hingedly connected to a seat ring (3) via a connecting structure (2), and characterized in that: The bottom end of the inner wall of the cover plate (1) is fixedly connected to the deodorizing component (4); the inner wall of the cover plate (1) is fixedly connected to a mounting seat (5); an annular light groove (501) is provided on the outer wall of the mounting seat (5) away from the cover plate (1); a plurality of ultraviolet lamp beads (6) are evenly installed in the annular light groove (501); a stepping motor (7) is embedded in the top surface of the mounting seat (5); a driving end of the stepping motor (7) is fixedly connected to a protective plate (8); and the protective plate (8) contacts the mounting seat (5); The protective plate (8) is evenly provided with a plurality of fixing openings (801) corresponding to the ultraviolet lamp beads (6); a clamping ring (802) is fixedly connected to a side of the protective plate (8) close to the mounting seat (5); the clamping ring (802) is clamped in an annular clamping groove (502) provided on the mounting seat (5); and a mounting sensor (9) is embedded in the top end of the cover plate (1).

2. The smart toilet seat with sterilization function according to claim 1, characterized in that: The diameter of the fixing opening (801) is equal to the width of the annular lamp groove (501), and the width and thickness of the locking ring (802) are respectively equal to the width and depth of the annular locking groove (502).

3. The smart toilet seat with sterilization function according to claim 1, characterized in that: The deodorizing assembly (4) comprises a fixing box (41), wherein the fixing box (41) is fixedly connected to the inner wall of the cover plate (1), the top surface of the fixing box (41) is fixedly connected to a fixing block (42), the fixing block (42) is clamped in a fixing groove (44) provided on the bottom surface of the fixing cover (43), a telescopic groove (45) is provided on the inner wall of the fixing groove (44), a through hole (46) is provided on the inner bottom surface of the telescopic groove (45), a moving rod (47) is clamped in the through hole (46), a threaded structure is respectively provided on the inner wall of the through hole (46) and the outer wall of the moving rod (47) and is clamped with each other, one end of the moving rod (47) close to the fixing block (42) is fixedly connected to a positioning block (48), and the positioning block (48) is clamped in In a positioning groove (49) provided on the fixed block (42), one end of the moving rod (47) away from the fixed block (42) is fixedly connected to the rotating block (410); a placement groove (411) is provided on the fixed box (41); a deodorizing scented sheet (412) is clamped in the placement groove (411); a plurality of vent holes (413) are evenly provided on the inner wall of the placement groove (411) away from the cover plate (1); a mounting groove (414) is provided on the inner bottom surface of the placement groove (411); one end of a plurality of springs (415) are evenly fixedly connected to the inner bottom surface of the mounting groove (414); the other ends of the springs (415) are respectively fixedly connected to the bottom surface of a moving plate (416); and the moving plate (416) contacts the deodorizing scented sheet (412).

4. The smart toilet seat with sterilization function according to claim 3 is characterized by: The length, width and thickness of the fixing block (42) are respectively equal to the length, depth and width of the fixing groove (44), and the diameter and thickness of the positioning block (48) are respectively equal to the diameter and depth of the telescopic groove (45) and the positioning groove (49).

5. The smart toilet seat with sterilization function according to claim 3 is characterized by: The length and width of the movable plate (416) are respectively equal to the length and width of the placement groove (411).

6. The smart toilet seat with sterilization function according to claim 1, characterized in that: A control switch, a controller (10) for adjusting the ultraviolet lamp beads (6) and the stepping motor (7) are provided on the outer wall of the cover plate (1).

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