CN116180854A - A spray gun assembly and intelligent toilet integrating UVC germicidal lamp - Google Patents

Abstract

The invention is suitable for the field of bathroom appliances, and discloses a spray gun assembly integrating a UVC (ultraviolet) lamp and an intelligent closestool.

Description

A spray gun assembly and intelligent toilet integrating UVC germicidal lamp

technical field

The invention relates to the field of bathroom appliances, in particular to a spray gun assembly integrating UVC germicidal lamps and an intelligent toilet.

Background technique

The ceramic pit of the toilet is easy to hide dirt after use. The common method is to use ultraviolet light to sterilize the ceramic pit, and because the irradiation of ultraviolet light will cause harm to the human body, the existing method is to fix it on the toilet cover. A UV lamp, only when the user closes the toilet lid, the UV light will irradiate and achieve the sterilization of the ceramic pit. The toilet in the prior art has the following two problems: first, the ultraviolet lamp is installed on the toilet flip, and the toilet flip needs to be wired, and the ultraviolet sterilization is driven by high voltage, which increases the safety hazard. Second, the ultraviolet lamp is installed on the toilet flip cover and is far away from the bottom wall of the toilet. It is necessary to increase the power of the germicidal lamp or increase the number of lamps to meet the sterilization requirements, and the cost is relatively high.

Contents of the invention

The first object of the present invention is to provide a spray gun assembly with integrated UVC germicidal lamp, which aims to solve the problem that the ultraviolet lamp used in the existing toilet is installed on the toilet flip cover and the distance from the bottom wall of the toilet is far away, and the germicidal lamp needs to be enlarged. Only by increasing the power or increasing the number of lamps can the sterilization requirements be met, which is a technical problem with high cost.

In order to achieve the above object, the scheme provided by the present invention is:

A spray gun assembly assembly integrating UVC germicidal lamps, including UVC germicidal lamps, a spray gun seat, a sliding seat, a drive mechanism and a protective cover, the protective cover is connected to the front end of the spray gun seat, and the UVC germicidal lamp is installed on the Between the protective cover and the spray gun seat, the spray gun seat is arranged in an arc shape, and the outward end of the spray gun seat is lower than the inward end, and the spray gun seat is provided with an arc-shaped chute, and the slide seat An arc-shaped slide rail adapted to the arc-shaped chute is arranged on the top, the spray gun seat is slidably connected with the slide seat, the drive mechanism is arranged on the slide seat, and the drive mechanism and the spray gun The base is connected and used to drive the expansion and contraction of the spray gun base.

Preferably, the drive mechanism includes a first motor, a gear connected to the output end of the first motor, and a rack meshed with the gear, and the slide includes a first housing and a second housing, The first housing and the second housing are enclosed to form an installation cavity, the top of the first housing is provided with the arc-shaped slide rail, and the first housing is provided with the arc-shaped sliding rail. An active slot arranged parallel to the slide rail, the active slot is located under the arc-shaped slide rail and communicates with the installation cavity, the active slot extends to the second housing and passes through the second housing , the first motor is installed on the outer wall of the first housing, the gear and the rack are arranged in the installation cavity, the rack is provided with a first connecting portion, the first connecting portion It is arranged in the movable groove, and the two sides of the first connecting part protrude from the movable groove respectively, and the two sides of the inner end of the spray gun seat extend downwards with the second connecting part, and the first connecting part The two ends are respectively connected to the second connecting parts on both sides of the spray gun seat, and the arc-shaped chute is arranged at the bottom of the spray gun seat.

Preferably, an arc-shaped plate is provided on the top of the first housing along the extending direction of the first housing, and the arc-shaped slide rail is arranged on the arc-shaped plate.

Preferably, a third connecting portion is provided on a side of the first housing away from the second housing, and a fourth connecting portion is provided on a side of the second housing facing away from the first housing.

Preferably, an ultraviolet lamp is also included, and the outward end of the sliding seat is provided with a mounting portion, and the mounting portion is provided with a through groove adapted to the spray gun seat and an ultraviolet lamp accommodating groove communicated with the through groove, the The ultraviolet lamp is installed in the ultraviolet lamp containing groove.

The second object of the present invention is to provide an intelligent toilet, including a toilet body, a rear casing assembly, a seat assembly, a cover assembly, a spray gun assembly and a control assembly, the rear casing assembly is arranged on the toilet body, and Located at the rear end of the toilet body, the seat assembly is hinged to the rear casing assembly, the cover assembly is arranged above the seat assembly and hinged to the rear casing assembly, and the spray gun assembly is retractable Arranged in the rear shell assembly, the spray gun assembly adopts the spray gun assembly of the integrated UVC germicidal lamp as described above, the control assembly is arranged in the rear shell assembly, the seat ring assembly, the cover plate assembly , the UVC germicidal lamp and the driving mechanism are respectively connected with the control assembly.

Preferably, the seat ring assembly includes a seat ring, a second motor, a first shaft, a second shaft, and a human body sensor disposed on the seat ring, and the seat ring is symmetrically provided with first mounting holes and In the second installation hole, a first installation step is provided on the outside of the first installation hole, and more than two first locking grooves are arranged on the inner wall of the first installation hole at intervals along the circumferential direction, and the first shaft member is provided with The first protruding ribs adapted to the first card slot and the first protrusions adapted to the first installation step, the number of the first protruding ribs is the same as the number of the first card slots, so The first shaft is installed in the first installation hole, one end of the second shaft is rotatably connected to the rear shell assembly, and the other end is installed in the second installation hole, and the second motor is installed in the In the rear shell assembly, the output end of the second motor is connected to the first shaft.

Preferably, the cover plate assembly includes a cover plate, a third motor, a shaft mounting bracket, a third shaft and a fourth shaft, and the cover plate is symmetrically provided with a third mounting hole and a fourth mounting hole, so that The shaft installation bracket is provided with an annular portion and a fixed portion, the fixed portion is connected to the rear shell assembly, the third installation hole is provided with the second installation step, and the inner wall of the third installation hole is along the circumference More than two second slots are provided in the direction, and the outer wall of the third shaft is provided with a second protrusion that is adapted to the second installation step, and the second protrusion is spaced apart from the The number of the second protrusions is the same as the number of the second locking grooves, and the third shaft member is provided with a ring card that is adapted to the ring part. groove, the third shaft is installed in the third installation hole, and the third shaft is sleeved on the annular portion, the fourth shaft is installed in the fourth installation hole, The third motor is installed in the rear shell assembly, and the output end of the third motor is connected with the fourth shaft.

Preferably, the rear shell assembly includes a bottom plate, a fifth shell mounted on the bottom plate, and an outer shell mounted on the fifth shell, and the outer shell is detachably connected to the fifth shell , the spray gun assembly, the control assembly, the second motor and the third motor are installed in the cavity formed by the bottom plate and the fifth housing, the second shaft and the first The five housings are rotatably connected, and the fixing part is connected with the fifth housing.

Preferably, the control assembly includes a main control board, a motor control board and a microwave detection module, the motor control board, the microwave detection module and the spray gun assembly are respectively electrically connected to the main control board, and the second The second motor and the third motor are respectively electrically connected to the motor control board.

This program has the following advantages:

First, the smart toilet is equipped with a retractable spray gun assembly integrated with UVC germicidal lamps, which can not only meet the cleaning function, but also meet the sterilization function, and when the spray gun assembly turns on the cleaning function or the UVC germicidal lamp is used, the drive mechanism drives the spray gun seat to expand and contract , when it needs to be used, the driving mechanism drives the spray gun seat to extend out, and when it is not needed, the driving mechanism drives the spray gun seat to retract, so that when not in use, the spray gun assembly is located in the rear shell assembly to play a role in UVC germicidal lamp And the protective function of the spray gun seat can avoid external pollution, and achieve the purpose of improving the service life of the UVC germicidal lamp and improving the sterilization effect.

Second, the spray gun seat is arranged in an arc shape, and the spray gun seat is provided with an arc-shaped chute, and the slide seat is provided with an arc-shaped slide rail adapted to the arc-shaped chute, so that after the spray gun seat is extended, it has a downward slope Angle, and the spray gun seat will not be excessively tilted after being extended. On the basis of shortening the distance between the UVC germicidal lamp and the bottom of the toilet body, the UVC germicidal lamp can still take into account the upper part of the toilet body, so that the UVC germicidal lamp can sterilize. The toilet body can be covered as much as possible, and the bottom of the toilet body can be sterilized and disinfected more deeply to improve the sterilization and disinfection effect, thereby reducing the power or number of UVC germicidal lamps and reducing costs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative effort.

Fig. 1 is a structural schematic diagram 1 of an intelligent toilet provided by an embodiment of the present invention;

Fig. 2 is a structural schematic diagram II of an intelligent toilet provided by an embodiment of the present invention;

Fig. 3 is a partial schematic diagram of an intelligent toilet provided by an embodiment of the present invention;

Fig. 4 is a schematic structural view of a spray gun assembly provided by an embodiment of the present invention;

Fig. 5 is an exploded view of the spray gun assembly provided by the embodiment of the present invention;

Fig. 6 is a schematic structural view of the spray gun seat provided by the embodiment of the present invention;

Fig. 7 is a schematic structural diagram of a seat assembly provided by an embodiment of the present invention;

Figure 8 is an enlarged view of A in Figure 7;

Fig. 9 is an exploded view of the cover plate assembly provided by the embodiment of the present invention.

Explanation of reference numbers:

10. Toilet body; 20. Rear shell assembly; 21. Bottom plate; 22. Fifth shell; 23. Outer shell; 30. Seat ring assembly; 31. Seat ring; 311. First installation hole; 3111. First installation Step; 3112, the first slot; 312, the second mounting hole; 313, the third housing; 314, the fourth housing; 32, the second motor; 33, the first shaft; 331, the first rib; 332, the first protrusion; 34, the second shaft; 35, the human body sensor; 40, the cover assembly; 41, the cover; 411, the third installation hole; 4111, the second installation step; 4112, the second slot ; 412, the fourth mounting hole; 42, the third motor; 43, the shaft installation bracket; 431, the ring part; 432, the fixed part; 44, the third shaft; 441, the second protrusion; Rib; 442, annular slot; 45, fourth shaft; 46, knob; 47, button; 60, spray gun assembly; 61, UVC germicidal lamp; 62, spray gun seat; 621, arc chute; 622, second Connecting part; 623, first cleaning nozzle; 624, second cleaning nozzle; 63, sliding seat; 631, first shell; 6311, arc plate; 6312, third connecting part; 6313, movable groove; Two shells; 633, installation cavity; 634, arc-shaped slide rail; 635, installation part; 6351, through groove; 6352, ultraviolet lamp accommodation groove; 64, driving mechanism; 641, first motor; 642, gear; 643, Rack; 6431, first connecting part; 65, protective cover; 66, ultraviolet lamp; 70, control component; 71, main control board; 72, motor control board; 73, microwave detection module.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the drawing). If the specific posture changes, the directional indication will also change accordingly.

It should also be noted that when an element is referred to as being “fixed” or “disposed on” another element, it can be directly on the other element or intervening elements may also exist. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.

As shown in Figure 1, Figure 4-6, it is an embodiment of the spray gun assembly of the integrated UVC germicidal lamp of the present invention, which is installed on the smart toilet and has both cleaning and sterilization functions.

Please refer to Fig. 4-shown in Fig. 6, the spray gun assembly of the integrated UVC germicidal lamp of the embodiment of the present invention includes UVC germicidal lamp 61, spray gun seat 62, sliding seat 63, drive mechanism 64 and protective cover 65, protective cover 65 and spray gun seat The front end of 62 is connected, and the UVC germicidal lamp 61 is installed between the protective cover 65 and the spray gun seat 62. The spray gun seat 62 is arranged in an arc shape, and the outward end of the spray gun seat 62 is lower than the inward end, and the spray gun seat 62 is provided with an arc. shaped chute 621, the slide seat 63 is provided with an arc-shaped slide rail 634 adapted to the arc-shaped chute 621, the spray gun seat 62 is slidably connected with the slide seat 63, and the drive mechanism 64 is located on the slide seat 63, and the drive mechanism 64 and The spray gun seat 62 is connected and used to drive the spray gun seat 62 to expand and contract.

It should be noted that, as shown in FIG. 5 , a first cleaning nozzle 623 and a second cleaning nozzle 624 are provided on the top of the front end of the spray gun seat 62 in this embodiment, and the water pressure of the first cleaning nozzle 623 can be set higher than that of the second cleaning nozzle. The water pressure of 624 is stronger, so that the spray gun assembly with integrated UVC germicidal lamp can have multiple cleaning modes, for example, massage cleaning mode, gentle cleaning mode and clean cleaning mode. In the massage cleaning mode, the first cleaning nozzle 623 is used alternately and the second cleaning nozzle 624; in the gentle cleaning mode, the second cleaning nozzle 624 is used; in the clean cleaning mode, the first cleaning nozzle 623 is used.

Specifically, the UVC germicidal lamp 61 is fixed on the spray gun seat 62 .

Optionally, the protective cover 65 is a cover made of quartz glass, which does not affect the germicidal effect of the UVC germicidal lamp 61 and can protect the UVC germicidal lamp 61 .

Optionally, the protective cover 65 is snap-connected with the spray gun seat 62 .

The spray gun assembly of the integrated UVC germicidal lamp of the embodiment of the present invention has the following advantages:

First, the spray gun assembly integrated with UVC germicidal lamp can not only meet the cleaning function, but also meet the sterilization function.

Second, when the spray gun assembly of the integrated UVC germicidal lamp turns on the cleaning function or the UVC germicidal lamp 61 is in use, the drive mechanism 64 drives the spray gun seat 62 to expand and contract. When it needs to be used, the drive mechanism 64 drives the spray gun seat 62 to stretch out. At the same time, the drive mechanism 64 drives the spray gun seat 62 to retract, so that when not in use, the UVC germicidal lamp 61 is located in the toilet body 10, which protects the UVC germicidal lamp 61 and the spray gun seat 62, and avoids external pollution. The purpose of improving the service life of the UVC germicidal lamp 61 and improving the sterilization effect.

Second, the spray gun seat 62 is arranged in an arc shape, and the spray gun seat 62 is provided with an arc-shaped slide groove 621, and the slide seat 63 is provided with an arc-shaped slide rail 634 adapted to the arc-shaped slide groove 621, so that the UVC germicidal lamp 61 extends After it is out, it has a downward inclination angle, and the spray gun seat 62 will not be excessively inclined after stretching out. On the basis of shortening the distance between the spray gun seat 62 and the bottom of the toilet body 10, the UVC germicidal lamp 61 can still take care of the toilet body 10. The upper part of the upper part, so that the sterilization and disinfection range of the UVC germicidal lamp 61 can cover the toilet body 10 as much as possible, and can further sterilize and disinfect the bottom of the toilet body 10, improve the sterilization effect, and then reduce the power of the UVC germicidal lamp 61 Or number, reduce cost.

Please refer to FIGS. 4-6 . Exemplarily, in some embodiments, the arc-shaped chute 621 is arranged at the bottom of the spray gun seat 62, and the arc-shaped slide rail 634 is arranged at the top of the slide seat 63. In this design, It can not only enable the UVC germicidal lamp 61 to have a downward inclination angle after extending out, but also make the overall structure of the spray gun assembly integrated with the UVC germicidal lamp more compact.

Please refer to FIGS. 4-6 . Exemplarily, in some embodiments, the driving mechanism 64 includes a first motor 641 , a gear 642 connected to the output end of the first motor 641 , and gears meshed with the gear 642 for transmission. The bar 643, the sliding seat 63 includes a first housing 631 and a second housing 632, the first housing 631 and the second housing 632 enclose and form an installation cavity 633, and the top of the first housing 631 is provided with an arc-shaped slide rail 634, the first housing 631 is provided with a movable groove 6313 parallel to the arc-shaped slide rail 634, the movable groove 6313 is located below the arc-shaped slide rail 634, and communicates with the installation cavity 633, and the movable groove 6313 extends to the second shell body 632 and passes through the second housing 632, the first motor 641 is installed on the outer wall of the first housing 631, the gear 642 and the rack 643 are arranged in the installation cavity 633, and the rack 643 is provided with a first connecting part 6431, The first connecting part 6431 is located in the movable groove 6313, and the two sides of the first connecting part 6431 extend out of the movable groove 6313 respectively, and the two sides of the inner end of the spray gun seat 62 extend downwards with the second connecting part 622, and the first connecting part 6431 The two ends of the part 6431 are respectively connected with the second connecting parts 622 on both sides of the spray gun seat 62. The driving mechanism 64 is simple and reliable, and is easy to control, and the structure of the sliding seat 63 is set reasonably, and the connection structure between the driving mechanism 64 and the spray gun seat 62 , making the spray gun assembly with integrated UVC germicidal lamp more compact overall.

Further, the top of the first housing 631 is provided with an arc-shaped plate 6311 along the extension direction of the first housing 631, and the arc-shaped slide rail 634 is arranged on the arc-shaped plate 6311, and the spray gun seat 62 can be enlarged by setting the arc-shaped plate 6311 The contact area with the sliding seat 63 improves the transmission stability.

Optionally, the first connecting portion 6431 is disposed at the end of the rack 643, so that the transmission distance of the rack 643 is the largest.

Optionally, the first shell 631 and the second shell 632 are snap-fit connected, the connection is convenient, simple and reliable, and easy to disassemble.

Please refer to FIGS. 4-6 . Exemplarily, in some embodiments, a third connection portion 6312 is provided on the side of the first housing 631 away from the second housing 632 , and the second housing 632 is away from the first housing 632 . One side of the housing 631 is provided with a fourth connection part (not shown in the figure), and the sliding seat 63 is connected with the rear shell assembly 20 of the smart toilet through the third connection part 6312 and the fourth connection part, and the fixing method is simple and reliable.

Please refer to FIGS. 4-6 . Exemplarily, in some embodiments, the spray gun assembly of the integrated UVC germicidal lamp further includes an ultraviolet lamp 66, and the outward end of the sliding seat 63 is provided with a mounting part 635, and the mounting part 635 There is a through groove 6351 adapted to the spray gun seat 62 and an ultraviolet lamp receiving groove 6352 connected with the through groove 6351. The ultraviolet lamp 66 is installed in the ultraviolet lamp receiving groove 6352. When the spray gun seat 62 is retracted, the protective cover 65 is positioned on the ultraviolet lamp 66 Below, ultraviolet lamp 66 sterilizes and disinfects protective cover 65 and spray gun seat 62, more hygienic.

In this embodiment, the through slot 6351 is arranged along the transverse direction of the installation part 635 , and the ultraviolet lamp receiving groove 6352 is arranged along the vertical direction of the installation part 635 .

Optionally, the installation part 635 is disposed on the top of the sliding seat 63 .

Please refer to Fig. 1-Fig. 6, the embodiment of the present invention also provides a smart toilet, including a toilet body 10, a rear shell assembly 20, a seat assembly 30, a cover assembly 40, a spray gun assembly 60 and a control assembly 70, The rear shell assembly 20 is arranged on the toilet body 10 and is located at the rear end of the toilet body 10. The seat assembly 30 is hinged with the rear shell assembly 20. The cover assembly 40 is arranged above the seat assembly 30 and is hinged with the rear shell assembly 20. The spray gun assembly 60 is telescopically arranged in the rear shell assembly 20. The spray gun assembly 60 adopts the spray gun assembly with the above-mentioned integrated UVC germicidal lamp. The control assembly 70 is arranged in the rear shell assembly 20. 61 and the driving mechanism 64 are connected with the control assembly 70 respectively.

In this embodiment, a flushing assembly is integrated in the toilet body 10, and the flushing assembly is connected to the control assembly 70, and the flushing assembly adopts a conventional flushing structure, which will not be described in detail here.

The working principle of the intelligent toilet in the embodiment of the present invention is as follows:

When the control assembly 70 detects that there is a person within the preset distance outside the toilet body 10, the control cover assembly 40 is opened, which is convenient for the user to use.

When the seat assembly 30 detects that the user leaves the seat assembly 30, the control assembly 70 controls the seat assembly 30 to open, and then controls the flushing assembly to flush the toilet body 10. After the flushing is completed, the control assembly 70 controls the seat assembly 30 and the cover assembly 40 Close, then control the driving mechanism 64 to drive the spray gun seat 62 to extend, and turn on the UVC germicidal lamp 61, the UVC germicidal lamp 61 will sterilize and disinfect the toilet body 10, the sterilization time can be set in advance, after the sterilization is completed, turn off the UVC germicidal lamp 61 , and control the driving mechanism 64 to drive the spray gun seat 62 to retract into the rear housing assembly 20 .

The intelligent toilet of the embodiment of the present invention has the following advantages:

First, the smart toilet is equipped with a retractable spray gun assembly integrating UVC germicidal lamps, which can meet both the cleaning function and the sterilization function, and the spray gun assembly 60 is driven by the drive mechanism 64 when the cleaning function is turned on or the UVC germicidal lamp 61 is used. The spray gun seat 62 is telescopic. When it needs to be used, the drive mechanism 64 drives the spray gun seat 62 to extend out. When it is not needed, the drive mechanism 64 drives the spray gun seat 62 to retract, so that when not in use, the UVC germicidal lamp 61 is located behind The housing assembly 20 protects the UVC germicidal lamp 61 from external pollution, improves the service life of the UVC germicidal lamp 61 and improves the sterilization effect.

Second, the spray gun seat 62 is arranged in an arc shape, and the spray gun seat 62 is provided with an arc-shaped chute 621, and the slide seat 63 is provided with an arc-shaped slide rail 634 adapted to the arc-shaped chute 621, so that the spray gun seat 62 stretches out Finally, it has a downward inclination angle, and the spray gun seat 62 will not be excessively inclined after stretching out. On the basis of shortening the distance between the UVC germicidal lamp 61 and the bottom of the toilet body 10, the UVC germicidal lamp 61 can still take care of the toilet body 10. The upper part of the upper part, so that the sterilization and disinfection range of the UVC germicidal lamp 61 can cover the toilet body 10 as much as possible, and can further sterilize and disinfect the bottom of the toilet body 10, improve the sterilization effect, and then reduce the power of the UVC germicidal lamp 61 Or number, reduce cost.

Please refer to Fig. 1, Fig. 3, Fig. 7 and Fig. 8. Exemplarily, in some embodiments, the seat ring assembly 30 includes a seat ring 31, a second motor 32 and a human body sensor 35 arranged on the seat ring 31 , the seat ring 31 is hinged with the rear shell assembly 20, the second motor 32 is installed in the rear shell assembly 20, the second motor 32 is connected with the seat ring 31, and is used to drive the seat ring 31 to open and close, and the human body sensor 35 is used to detect Or use or leave, the seat ring 31 is driven to open and close by the second motor 32, the structure is simple, and the control is convenient.

Further, a first installation hole 311 and a second installation hole 312 are symmetrically arranged on the seat ring 31, a first installation step 3111 is arranged on the outside of the first installation hole 311, and the inner wall of the first installation hole 311 is arranged at intervals along the circumferential direction. More than two first slots 3112, the seat ring assembly 30 also includes a first shaft 33 and a second shaft 34, the first shaft 33 is provided with a first protrusion 331 that fits with the first slot 3112 and is compatible with the first slot 3112. The first protrusion 332 fitted to the first installation step 3111, the number of the first rib 331 is the same as the number of the first slot 3112, the first shaft 33 is installed in the first installation hole 311, the second shaft 34 One end is rotatably connected to the rear shell assembly 20, the other end is installed in the second mounting hole 312, the output end of the second motor 32 is connected to the first shaft member 33, and the structure of the seat ring assembly 30 is reasonably arranged so that the second motor 32 The connection with the seat ring 31 is more stable and easy to assemble.

Optionally, the seat ring 31 includes a third housing 313 and a fourth housing 314 detachably connected to the third housing 313, the human body sensor 35 is installed between the third housing 313 and the fourth housing 314, the second The three housings 313 are provided with the first installation hole 311 and the second installation hole 312, so that the human body sensor 35 can be installed in the third housing 313 and the fourth housing 314, and the human body sensor 35 can be played Protective effects.

In this embodiment, the third housing 313 is engaged with the fourth housing 314 for easy assembly and disassembly.

Please refer to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 9 . Exemplarily, in some embodiments, the cover plate assembly 40 includes a cover plate 41 and a third motor 42 , and the cover plate 41 is hinged to the rear shell assembly 20 , the third motor 42 is installed in the rear shell assembly 20, the third motor 42 is connected with the cover plate 41, and is used to drive the cover plate 41 to open and close, the cover plate 41 is driven to open and close by the third motor 42, the structure is simple, and Easy to control.

Further, the cover plate 41 is symmetrically provided with a third mounting hole 411 and a fourth mounting hole 412, the cover plate assembly 40 also includes a shaft mounting bracket 43, a third shaft 44 and a fourth shaft 45, the shaft mounting bracket 43 is provided with an annular part 431 and a fixed part 432, the fixed part 432 is connected with the rear shell assembly 20, the third installation hole 411 is provided with a second installation step 4111, and the inner wall of the third installation hole 411 is provided with two or more second installation steps along the circumferential direction. Two card slots 4112, the outer wall of the third shaft member 44 is provided with second protrusions 441 adapted to the second installation step 4111, and the second protrusions 441 are provided with second card slots 4112 at intervals along the circumferential direction. Two ribs 4411, the number of the second ribs 4411 is the same as the number of the second slots 4112, the third shaft 44 is provided with an annular slot 442 matching the ring part 431, the third shaft 44 is installed on the third In the mounting hole 411, and the third shaft 44 is sleeved on the ring portion 431, that is, the third shaft 44 can rotate relative to the shaft mounting bracket 43, the fourth shaft 45 is installed in the fourth mounting hole 412, and the third The output end of the motor 42 is connected to the fourth shaft member 45 , and the connection between the third motor 42 and the cover plate 41 is more stable and easy to assemble by properly setting the structure of the cover plate assembly 40 .

Optionally, a knob 46 is provided on the side of the third installation hole 411 away from the fourth installation hole 412, and a button 47 is provided on the side of the fourth installation hole 412 away from the third installation hole 411. The knob 46 and the button 47 are respectively connected with the control The main control board 71 of the assembly 70 is connected, the button 47 has memory capability, and the knob 46 is used to set the sterilization time.

Please refer to FIGS. 1-3 . Exemplarily, in some embodiments, the rear case assembly 20 includes a bottom plate 21 , a fifth housing 22 mounted on the bottom plate 21 and a fifth housing 22 mounted on the The outer casing 23 is detachably connected to the fifth casing 22, the spray gun assembly 60, the control assembly 70, the second motor 32 and the third motor 42 are installed in the chamber formed by the bottom plate 21 and the fifth casing 22, The second shaft 34 is rotatably connected to the fifth housing 22, and the fixed part 432 is connected to the fifth housing 22. By rationally setting the structure of the rear housing assembly 20, and connecting the spray gun assembly 60, the control assembly 70, the second motor 32 and The third motor 42 is accommodated in the rear shell assembly 20, which is convenient for later maintenance.

In this embodiment, the fifth housing 22 is snap-connected with the bottom plate 21 , and the outer shell 23 is snap-fitted with the fifth housing 22 , which is convenient for assembly and disassembly.

Specifically, the side of the fifth housing 22 facing the bottom plate 21 is provided with a connecting column (not shown in the figure), and the fixing part 432 is screwed to the connecting column, and the connection method is simple and reliable.

Please refer to FIG. 3 . Exemplarily, in some embodiments, the control assembly 70 includes a main control board 71, a microwave detection module 73 and a motor control board 72, and the microwave detection module 73, the motor control board 72 and the spray gun assembly 60 are respectively connected to The main control board 71 is electrically connected, and the second motor 32 and the third motor 42 are respectively electrically connected to the motor control board 72. The microwave detection module 73 is used to detect whether someone approaches the smart toilet. When the microwave detection module 73 detects that the toilet body 10 When there is a person within the preset distance, the control cover assembly 40 is opened, which is convenient for users to use.

It can be understood that the UVC germicidal lamp 61 and the ultraviolet lamp 66 can be connected to the main control board 71 through a terminal (not shown).

The above is only a preferred embodiment of the present invention, and does not therefore limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or direct/indirect use All other relevant technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A spray gun assembly of an integrated UVC germicidal lamp, characterized in that it comprises a UVC germicidal lamp, a spray gun seat, a sliding seat, a drive mechanism and a protective cover, the protective cover is connected with the front end of the spray gun seat, and the UVC sterilizing The lamp is installed between the protective cover and the spray gun seat, the spray gun seat is arranged in an arc shape, and the outward end of the spray gun seat is lower than the inward end, and the spray gun seat is provided with an arc-shaped chute , the sliding seat is provided with an arc-shaped slide rail adapted to the arc-shaped chute, the spray gun seat is slidably connected with the sliding seat, the driving mechanism is arranged on the sliding seat, and the driving The mechanism is connected with the spray gun seat and used to drive the spray gun seat to expand and contract. 2. The spray gun assembly of the integrated UVC germicidal lamp as claimed in claim 1, wherein the drive mechanism comprises a first motor, a gear connected to the output end of the first motor and a gear meshed with the gear. The rack, the sliding seat includes a first housing and a second housing, the first housing and the second housing surround and form an installation cavity, and the top of the first housing is provided with the arc shaped slide rail, the first housing is provided with a movable slot parallel to the arc-shaped slide rail, the movable slot is located below the arc-shaped slide rail and communicates with the installation cavity, the The movable groove extends to the second housing and runs through the second housing, the first motor is installed on the outer wall of the first housing, and the gear and the rack are arranged in the installation cavity Inside, the rack is provided with a first connecting part, the first connecting part is set in the movable groove, and the two sides of the first connecting part protrude from the movable groove respectively, and one end of the spray gun seat facing inward There are second connecting parts extending downward on both sides, and the two ends of the first connecting part are respectively connected with the second connecting parts on both sides of the spray gun seat, and the arc-shaped chute is arranged at the bottom of the spray gun seat. 3. The spray gun assembly of the integrated UVC germicidal lamp according to claim 2, wherein the top of the first housing is provided with an arc-shaped plate along the extending direction of the first housing, and the arc-shaped slide rail Set on the arc plate. 4. The spray gun assembly of an integrated UVC germicidal lamp according to claim 2, wherein a third connection portion is provided on the side of the first housing away from the second housing, and the second housing A fourth connecting portion is provided on a side away from the first housing. 5. The spray gun assembly of an integrated UVC germicidal lamp according to claim 1, further comprising a mounting portion at the outwardly facing end of the sliding seat, and a mounting portion adapted to the spray gun seat is provided in the mounting portion. A through groove and an ultraviolet lamp accommodation groove communicated with the through groove, the ultraviolet lamp is installed in the ultraviolet lamp accommodation groove. 6. An intelligent toilet, characterized in that it includes a toilet body, a rear shell assembly, a seat assembly, a cover plate assembly, a spray gun assembly and a control assembly, the rear shell assembly is arranged on the toilet body, and is located on the At the rear end of the toilet body, the seat assembly is hinged to the rear casing assembly, the cover assembly is arranged above the seat assembly and is hinged to the rear casing assembly, and the spray gun assembly is telescopically arranged on the In the rear shell assembly, the spray gun assembly adopts the spray gun assembly of the integrated UVC germicidal lamp according to any one of claims 1-5, the control assembly is arranged in the rear shell assembly, the seat ring assembly, The cover plate assembly, the UVC germicidal lamp and the driving mechanism are respectively connected with the control assembly. 7. The intelligent toilet according to claim 6, wherein the seat assembly comprises a seat, a second motor, a first shaft, a second shaft and a human body sensor arranged on the seat, A first installation hole and a second installation hole are symmetrically arranged on the seat ring, a first installation step is arranged outside the first installation hole, and more than two installation steps are arranged on the inner wall of the first installation hole along the circumferential direction The first card slot, the first shaft member is provided with a first protrusion adapted to the first card slot and a first protrusion adapted to the first installation step, the first rib The number is the same as the number of the first slots, the first shaft is installed in the first installation hole, one end of the second shaft is rotatably connected with the rear shell assembly, and the other end is installed in the In the second installation hole, the second motor is installed in the rear shell assembly, and the output end of the second motor is connected with the first shaft. 8. The intelligent toilet according to claim 7, wherein the cover assembly comprises a cover, a third motor, a shaft installation bracket, a third shaft and a fourth shaft, and the cover is symmetrical A third installation hole and a fourth installation hole are provided, the shaft mounting bracket is provided with a ring portion and a fixing portion, the fixing portion is connected with the rear shell assembly, and the third installation hole is provided with the second The installation step, the inner wall of the third installation hole is provided with more than two second slots along the circumference, and the outer wall of the third shaft is provided with a second protrusion adapted to the second installation step, so The second protrusion is provided with second ribs adapted to the second slot at intervals along the circumferential direction, the number of the second ribs is the same as the number of the second slot, and the third axis The inside of the part is provided with an annular slot adapted to the ring part, the third shaft part is installed in the third installation hole, and the third shaft part is sleeved on the ring part, and the first The four-axis component is installed in the fourth mounting hole, the third motor is installed in the rear shell assembly, and the output end of the third motor is connected with the fourth shaft component. 9. The intelligent toilet according to claim 8, wherein the rear shell assembly comprises a bottom plate, a fifth shell mounted on the bottom plate, and an outer shell mounted on the fifth shell, the The outer casing is detachably connected to the fifth casing, and the spray gun assembly, the control assembly, the second motor and the third motor are installed on the bottom plate formed by the fifth casing. In the chamber, the second shaft is rotatably connected to the fifth casing, and the fixing part is connected to the fifth casing. 10. The intelligent toilet according to claim 9, wherein the control assembly comprises a main control board, a motor control board and a microwave detection module, and the motor control board, the microwave detection module and the spray gun assembly are respectively Electrically connected to the main control board, the second motor and the third motor are respectively electrically connected to the motor control board.

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