CN109296042B

CN109296042B - Self-cleaning toilet

Info

Publication number: CN109296042B
Application number: CN201811169439.1A
Authority: CN
Inventors: 高云; 曾国昆; 黄强; 周振坤
Original assignee: Shenzhen Microspace Construction Technology Co ltd
Current assignee: Shenzhen microspace Construction Technology Co., Ltd
Priority date: 2018-10-08
Filing date: 2018-10-08
Publication date: 2020-09-22
Anticipated expiration: 2038-10-08
Also published as: CN109296042A

Abstract

The invention discloses a self-cleaning toilet. The self-cleaning system comprises a cleaning device, the cleaning device is movably arranged in the toilet body and is used for moving to an area to be cleaned of the toilet body so as to clean the area to be cleaned. The invention provides a self-cleaning toilet which can be cleaned in time and solves the problems of large smell and bacterial breeding of the toilet.

Description

Self-cleaning toilet

Technical Field

The invention relates to the technical field of architectural decoration construction, in particular to a self-cleaning toilet.

Background

Public washrooms are one of the important places in every city. However, the problems of large smell, bacterial growth and the like generally exist in the prior public washroom. The reasons for these problems are mainly: when a user uses a toilet, urine can be splashed to the ground of the toilet, if the urine on the ground cannot be cleaned in time, peculiar smell is easily generated in the toilet, the urine easily permeates into the ground, and the breeding of bacteria is easily promoted for a long time in the past, so that more sanitation problems are induced, and further health hidden troubles are brought to the user when the user uses the toilet.

Disclosure of Invention

The embodiment of the invention discloses a self-cleaning toilet which can be cleaned in time and solves the problems of large smell and bacterial breeding of the toilet.

The invention provides a self-cleaning toilet comprising

A toilet body; and

the self-cleaning system comprises a cleaning device, the cleaning device is movably arranged in the toilet body and is used for moving to an area to be cleaned of the toilet body so as to clean the area to be cleaned.

As an alternative implementation manner, in an embodiment of the present invention, after moving from the first position of the toilet body into the area to be cleaned, the cleaning device is configured to move in the area to be cleaned and clean the area to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the self-cleaning system further includes a driving mechanism electrically connected to the cleaning device, and the driving mechanism is configured to drive the cleaning device to perform a linear movement or a rotational movement, so as to move and clean the area to be cleaned in the area to be cleaned after the cleaning device moves from the first position of the toilet body into the area to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the toilet body includes an inner back surface and two inner side surfaces connected to two sides of the inner back surface, a region formed between the inner back surface and the inner side surfaces is the region to be cleaned, the cleaning device is embedded in the inner side surfaces and/or the inner back surface, and the driving mechanism is disposed in the cleaning device.

As an optional implementation manner, in an embodiment of the present invention, the cleaning device is embedded in the inner back surface, two inner side surfaces are respectively provided with a sliding rail, two sides of the cleaning device are respectively provided with a sliding part, the sliding part is matched with the corresponding sliding rail, and the sliding part is fixedly connected with the driving mechanism, and the sliding part is driven by the driving mechanism to move linearly along the corresponding sliding rail, so as to drive the cleaning device to move linearly.

As an optional implementation manner, in an embodiment of the present invention, the cleaning device includes a connecting end and a swinging end that are oppositely disposed, the driving mechanism is disposed at the connecting end, and the connecting end is configured to rotate relative to an output shaft of the driving mechanism under the driving of the driving mechanism, so as to drive the swinging end to swing relative to an axial direction of the output shaft of the driving mechanism;

the cleaning devices are embedded in the inner back surface or the inner side surface, or the number of the cleaning devices is at least two, and the cleaning devices are respectively embedded in the inner back surface and the inner side surface.

As an optional implementation manner, in an embodiment of the present invention, the cleaning apparatus includes a housing, a cleaning device, and a controller electrically connected to the driving mechanism and the cleaning device, the driving mechanism is connected to the housing, the cleaning device is disposed outside the housing, the controller is disposed in the housing, and the controller is configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement, and simultaneously control the cleaning device to clean the region to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the self-cleaning system further includes a water supply device electrically connected to the controller, the water supply device is connected to the cleaning device through a pipe, and the controller is further configured to control the water supply device to supply a spray liquid to the cleaning device, so that the cleaning device sprays and flushes the area to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the self-cleaning system further includes an air supply device electrically connected to the controller, the air supply device is connected to the cleaning device through a duct, and the controller is further configured to control the air supply device to supply air to the cleaning device, so that the cleaning device dries the area to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the cleaning apparatus further includes a detection device electrically connected to the controller, the detection device is disposed in the housing, the detection device is configured to detect a current ammonia gas concentration value in the toilet body and generate a concentration signal to the controller when the current ammonia gas concentration value is greater than or equal to a preset concentration value, and the controller is further configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement when receiving the concentration signal, and simultaneously control the cleaning device to clean the region to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, the cleaning device further includes a distance sensor electrically connected to the controller, the distance sensor is disposed in the housing, the distance sensor is configured to detect a distance value from a user of the toilet body and generate a distance signal to be sent to the controller when the distance value is greater than or equal to a preset distance value, and the controller is further configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement and simultaneously control the cleaning device to clean the area to be cleaned when the controller receives the concentration signal and the distance signal.

As an optional implementation manner, in an embodiment of the present invention, the cleaning device further includes a wiper, where the wiper is disposed at the bottom of the housing, and the wiper is configured to sweep away the accumulated water or the garbage on the area to be cleaned when the housing moves linearly or rotationally in the area to be cleaned.

As an optional implementation manner, in an embodiment of the present invention, a groove is disposed on an inner back surface or an inner side surface of the toilet body, the first position is located in the groove, the groove is configured to accommodate the cleaning device, and a first spraying device is disposed in the groove and configured to spray and clean the wiper.

As an optional implementation manner, in an embodiment of the present invention, an ultraviolet sterilizer is further disposed in the groove, and the ultraviolet sterilizer is configured to sterilize the wiper.

As an optional implementation manner, in an embodiment of the present invention, a flow guide plane is formed on a bottom surface of the groove, and a second spraying device is further disposed in the groove and is used for spraying and cleaning the flow guide plane.

As an optional implementation manner, in the embodiment of the present invention, a floor drain is further disposed in the groove, and the flow guide surface is disposed in an inclined manner in a direction toward the floor drain.

As an optional implementation manner, in an embodiment of the present invention, the self-cleaning system further includes an integrated floor, the integrated floor is disposed on the area to be cleaned, and a surface of the integrated floor is coated with a photocatalyst material, and the cleaning device is used for cleaning the integrated floor.

As an optional implementation manner, in an embodiment of the present invention, the toilet further includes a toilet bowl, the toilet bowl is disposed in the toilet body, and a bottom of the toilet bowl is disposed higher than a top of the cleaning device.

Compared with the prior art, the invention has the following beneficial effects:

according to the self-cleaning toilet provided by the embodiment of the invention, the cleaning device is arranged in the toilet, and the cleaning device is moved in the toilet body, so that the cleaning device can be automatically moved to the area to be cleaned in the toilet and clean the area to be cleaned. This automatically cleaning bathroom degree of automation is higher, and can be in time and treat clean region of fully cleaning the bathroom effectively to solve the problem that the bacterium in the bathroom multiplied and had pungent smell, guaranteed the sanitation of bathroom.

In addition, the shell of the cleaning device is controlled to move through the controller, the cleaning device of the cleaning device is controlled to clean the area to be cleaned, manual operation is not needed, and comprehensive cleaning of the area to be cleaned can be achieved intelligently. This cleaning device is still including sending water device, air supply device and wiper, utilizes to send water device, air supply device to treat the processing that clean area cleaned, was dried respectively for should treat that clean area keeps clean and dry for a long time, is favorable to preventing bacterial growing, and when cleaning device removed, still can treat ponding and rubbish on the clean area through the wiper and collect, further guarantees to treat clean regional sanitation.

Drawings

FIG. 1 is a schematic structural diagram of a self-cleaning toilet according to an embodiment of the present invention;

FIG. 2 is a schematic view of a cleaning device according to an embodiment of the present invention, which is linearly moved in a self-cleaning toilet;

FIG. 3 is a schematic structural view of another perspective of a self-cleaning toilet according to an embodiment of the present invention;

fig. 4 is a partial enlarged view at a of fig. 3;

FIG. 5 is a schematic structural view of another self-cleaning toilet disclosed in the second embodiment of the present invention;

FIG. 6 is a schematic view of a cleaning device according to a second embodiment of the present invention, which is rotated in a self-cleaning toilet;

FIG. 7 is a schematic structural view of another perspective of a self-cleaning toilet according to the second embodiment of the present invention;

fig. 8 is a partial enlarged view at B of fig. 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

Example one

Fig. 1 to fig. 3 are schematic structural views of a self-cleaning toilet according to an embodiment of the present invention. The toilet comprises a toilet body 1 and a self-cleaning system 2. The self-cleaning system 2 comprises a cleaning device 21, the cleaning device 21 is movably arranged in the toilet body 1, and the cleaning device 21 is used for moving to the area 3 to be cleaned of the toilet body 1 to clean the area 3 to be cleaned.

Wherein the area 3 to be cleaned is generally an area of a toilet floor inside the toilet body 1.

In this embodiment, the toilet body 1 may be a brick wall, a concrete wall, or an assembled partition structure. In order to facilitate and improve the efficiency of the on-site construction, the toilet body 1 preferably has a fabricated partition structure. Specifically, the toilet body 1 comprises two side plates 11 and a back plate 12, wherein one sides of the two side plates 11 are respectively spliced with two sides of the back plate 12 and enclose an inner space of the toilet. The toilet body 1 is disposed on the floor of the toilet, that is, both the side plates 11 and the back plate 12 are disposed on the floor of the toilet, and the area enclosed by the side plates 11 and the back plate 12 on the floor of the toilet is the area 3 to be cleaned, so that the cleaning device 21 cleans the area 3 to be cleaned, that is, the floor of the toilet. Usually, the floor is applied to the floor of a toilet, the area 3 to be cleaned is located on the floor and the cleaning device 21 is used for cleaning the floor.

In this embodiment, the toilet further includes a toilet 9, and the toilet 9 is provided in the toilet main body 1. When a user uses a toilet, urine may be splashed onto the toilet floor around the toilet from the toilet, so that peculiar smell is easily generated and bacteria are easily bred in the toilet, and therefore, in order to ensure the environmental sanitation in the toilet, the toilet floor needs to be timely cleaned by the cleaning device 21. The area 3 to be cleaned is generally a floor of a toilet to be cleaned, especially a floor with residual urine. The area to be cleaned 3 is therefore usually located in the area of the toilet floor where the toilet bowl 9 is located, or below the toilet bowl 9.

In particular, the bowl 9 may be a squatting pan or a toilet bowl. When the toilet 9 is a squatting pan, the toilet 9 can be embedded on the floor of the toilet, i.e. the toilet 9 is located in the area 3 to be cleaned. When the bowl 9 is a toilet bowl, the bowl 9 is arranged above the area 3 to be cleaned. Furthermore, since the cleaning device 21 is usually adhered to the floor of the toilet or a floor close to the floor of the toilet when the cleaning area 3 is cleaned, so as to facilitate cleaning, when the toilet 9 is a toilet bowl, the bottom of the toilet bowl 9 should be arranged higher than the top of the cleaning device 21, that is, the toilet bowl 9 has a certain distance with respect to the floor or floor of the toilet, so that the cleaning device 21 can pass through the distance between the toilet bowl 9 and the floor of the toilet, thereby cleaning the area around the toilet bowl 9.

Further, in order to facilitate cleaning of the floor of the toilet, the self-cleaning system further comprises an integrated floor (not shown) provided on the area 3 to be cleaned, which integrated floor may be the floor of the toilet, i.e. the upper surface of the integrated floor is the floor of the toilet, so that, when provided, the cleaning device 21 cleans the upper surface of the integrated floor. Specifically, when the toilet 9 is a squatting pan, the toilet 9 is embedded on the integrated floor; when the toilet 9 is a toilet bowl, the toilet 9 is located above the integrated floor. Therefore, the integrated floor is easy to have the problem of bacteria breeding caused by the splashed urine left on the integrated floor.

In order to avoid the problem of bacteria breeding in the toilet, the upper surface of the integrated floor can be coated with a photocatalyst material to sterilize the toilet. Under the effect of illumination, the photocatalyst material can produce strong catalytic degradation function to degrade harmful and toxic gas in the air effectively and kill bacteria in the air, play the effect of disinfecting effectively, be favorable to guaranteeing the sanitation of the inner space of bathroom body.

In this embodiment, the cleaning device 21 is usually embedded in the wall surface of the toilet body before the cleaning device starts moving to the cleaning region 3. This is because, when the cleaning device 21 is not needed to be used, the cleaning device 21 is embedded in the wall surface of the toilet body, which not only does not occupy the space on the floor of the toilet body, but also can avoid the situation that the cleaning device is exposed on the floor of the toilet body at will and may affect the use of the toilet by users or damage may be caused to the cleaning device by some users (such as children).

Specifically, since the toilet body of the present invention is formed by the partition board capable of being assembled, the cleaning device 21 should be embedded in the partition board of the toilet body, so that the partition board and the cleaning device 21 are integrated, not only is the space occupied by the cleaning device 21 saved, but also the structural design inside the toilet is more concise. The position of the cleaning device 21 embedded in the toilet body 1 is a first position, and the first position is close to the region 3 to be cleaned, so that when cleaning is needed, the cleaning device 21 can be moved to the region 3 to be cleaned from the first position in time to clean.

Further, the cleaning device 21 is embedded on one surface of the toilet body 1 facing the internal space of the toilet, that is, the cleaning device 21 can be embedded on the inner side surfaces 111 of the two side plates 11 or the inner back surface 121 of the back plate 12. The cleaning device 21 can move in the cleaning region 3 and clean the cleaning region 3 after moving from the first position of the toilet body 1 into the cleaning region 3. By adopting the design, the cleaning device 21 moves and cleans the region 3 to be cleaned simultaneously, which is beneficial to the cleaning device 21 to clean all parts in the region 3 to be cleaned and achieves the effect of comprehensive cleaning.

As an alternative embodiment, the cleaning device 21 is located at the first position before starting the operation, when the cleaning device 21 moves from the first position to the cleaning region 3, the cleaning device can immediately clean the cleaning region 3 once moving into the cleaning region 3, and simultaneously move in the cleaning region 3 during the cleaning of the cleaning region 3, that is, the cleaning device 21 moves in the cleaning region 3 to clean.

As another alternative, the cleaning device 21 may be moved from the first position into the area 3 to be cleaned and then the cleaning area 3 is cleaned and moved simultaneously during the cleaning process.

In the present embodiment, referring to fig. 1 and fig. 2, the self-cleaning system 2 further includes a driving mechanism (not shown) electrically connected to the cleaning device 21. The driving mechanism is used for driving the cleaning device 21 to move linearly (indicated by an arrow of the moving direction diagram 2) so as to realize that the cleaning device 21 moves and cleans in the cleaning area 3 when moving from the first position of the toilet main body 1 into the cleaning area 3.

Specifically, the two inner sides 111 of the toilet body are respectively provided with a sliding rail 13, and the two sides of the cleaning device 21 are respectively provided with a sliding member 22, and the sliding members 22 are matched with the corresponding sliding rails 13. The driving mechanism is disposed in the cleaning device 21 and fixedly connected to the sliding member 22, and the sliding member 22 is driven by the driving mechanism to move linearly along the corresponding sliding rail 13, so as to drive the cleaning device 21 to move linearly. That is, the cleaning device 21 is linearly moved to the cleaning region 3 at the first position, the cleaning device 21 linearly reciprocates within the cleaning region and cleans the cleaning region 3, and the cleaning device 21 stops cleaning and moves back to the first position when moving out of the cleaning region 3. Preferably, the slider 22 may be a pulley.

Further, since the cleaning device 21 is linearly moved by the sliding member 22 cooperating with the sliding rail 13, the cleaning device 21 is particularly suitable for the case that the area of the area 3 to be cleaned is large and the area to be cleaned is regular, such as: a polygonal region such as a square or rectangle. Specifically, when the area shape of the area to be cleaned 3 is a square, the cleaning devices 21 may be provided in one number and provided on the inner back surface 121 of the toilet body.

In the present embodiment, referring to fig. 2 to 4, the cleaning apparatus 21 includes a housing 211, a cleaning device 212, and a controller (not shown) electrically connected to a driving mechanism and the cleaning device 212, the driving mechanism is connected to the housing 211, the cleaning device 212 is disposed outside the housing 211, and the controller is disposed inside the housing 211. The controller is configured to control the driving mechanism to drive the housing 211 to move in the cleaning region 3 after moving from the first position into the cleaning region 3, and control the cleaning device 212 to clean the cleaning region 3, i.e. the controller can control the moving function of the cleaning device 21 and the activation of the cleaning function.

Further, this cleaning device 21 is more intelligent, but automatic start removes function and clean function, need not the user and contacts any device and start, has very big convenience, and avoids contacting the bacterium, has guaranteed that user's health is healthy. Specifically, the cleaning device 21 further includes a detecting device (not shown) electrically connected to the controller, and the detecting device is disposed in the housing 211 and is configured to detect a current ammonia gas concentration value in the toilet body 1 and generate a concentration signal to the controller when the current ammonia gas concentration value is greater than or equal to a preset concentration value. When the controller receives the concentration signal, the controller controls the driving mechanism to drive the housing 211 to move in the cleaning region 3 after moving from the first position into the cleaning region 3, and controls the cleaning device 212 to clean the cleaning region 3.

For example: when the detection device detects that the ammonia concentration value of the current toilet body 1 is more than 0.5mg/m³When the concentration signal is generated immediately, the concentration signal is sent to the controller, and after the controller receives the concentration signal, the controller controls the driving mechanism to drive the shell 211 to move linearly and move to the area 3 to be cleaned, and the shell 211 moves to and fro linearly in the area 3 to be cleaned, and controls the cleaning device 212 to clean the area 3 to be cleaned simultaneously.

Furthermore, in order to ensure that the cleaning device 21 cleans the cleaning region 3 after the user leaves the cleaning region 3, the cleaning device 21 further includes a distance sensor (not shown) electrically connected to the controller, the distance sensor is disposed on the housing 211, the distance sensor is configured to detect a distance value from the user of the toilet body 1 and generate a distance signal to the controller when the distance value is greater than or equal to a preset distance value, and when the controller receives the concentration signal and receives the distance signal, the driving mechanism is controlled to drive the housing 211 to move from the first position into the cleaning region 3 and then move in the cleaning region 3, and at the same time, the cleaning device 212 is controlled to clean the cleaning region 3. The distance sensor can be always started to detect the distance between the distance sensor and a user of the toilet body 1, and the controller can also control the distance sensor to start the distance detection function when the current ammonia concentration value in the toilet body is greater than or equal to a preset concentration value.

In the present embodiment, the cleaning function of the cleaning device 21 includes a shower flushing function and a drying function. The self-cleaning system further comprises a water delivery device (not shown) and an air delivery device (not shown) electrically connected to the controller. The water supply device and the air supply device are connected with the cleaning device 212 through pipelines, and the controller is also used for controlling the water supply device to supply spraying liquid to the cleaning device 212, so that the cleaning device 212 sprays and flushes the area 3 to be cleaned. In addition, the controller may also be used to control the air blowing device to blow air to the cleaning device 212 so that the cleaning device 212 dries the cleaning region 3. Wherein, the water supply device can be a water tank or a water pipe, and the air supply device can be a fan or an air pipe; the spray liquid may be water or a cleaning agent.

Adopt above-mentioned design, this cleaning device 21 collects and spouts drenches washing function and stoving function in an organic whole, not only can treat the dirt in the clean zone 3 clean, can also in time will treat clean zone 3 and dry, keeps the drying of the inner space of bathroom body to avoid bacterial growing effectively.

As an alternative embodiment, the spray rinsing function and the drying function of the cleaning device 21 can be simultaneously activated and performed without interference. The cleaning device 212 is provided with a liquid outlet and an air outlet, the water supply device is connected with the liquid outlet, and the air supply device is connected with the air outlet, so that liquid and air are respectively sent out from the liquid outlet and the air outlet, and the purpose that the spraying and flushing function can be synchronously realized in the drying function is achieved.

As another alternative, the spray rinsing function and the drying function of the cleaning device 21 are interlocked, and only the spray rinsing function or the drying function can be activated at the same time. Specifically, when the cleaning device 21 moves and cleans in the region 3 to be cleaned, the controller first controls the cleaning device 212 to start the spray rinsing function, stops the spray rinsing function after the whole region of the region 3 to be cleaned is subjected to spray rinsing, and then controls the cleaning device 212 to start the drying function to dry the wet region 3 to be cleaned.

In this embodiment, the cleaning device 21 further includes a wiper 213, the wiper 213 is disposed at the bottom of the housing 211, and the wiper 213 is used for wiping off the accumulated water or garbage on the area 3 to be cleaned when the housing moves in the area 3 to be cleaned. Utilize wiper 213 to concentrate ponding or rubbish, prevent ponding and rubbish from piling up on waiting to clean area 3, simultaneously because ponding is scraped by part, so, can accelerate the speed that cleaning device 212 dried waiting to clean area 3.

In the present embodiment, referring to fig. 3 and fig. 4, the inner side surface 111 or the inner back surface 121 of the toilet body 1 is provided with a groove 14, the groove 14 includes a groove side surface, a groove top surface (not labeled) and a groove bottom surface 142, and the groove side surface is connected between the groove top surface 142 and the groove bottom surface 142 to form a space for accommodating the cleaning device 21. The first position is located in the recess 14 and the cleaning device 21 is located in the first position, i.e. the cleaning device 21 is located in the recess 14. In addition, when the cleaning device 21 is moved back to the first position, the wiper 213 may sweep the accumulated water and debris into the recess 14 to collect the accumulated water and debris. The bottom surface 142 of the groove 14 is lower than the area 3 to be cleaned, so that when the cleaning device 21 is placed in the groove 14, the bottom of the wiper 213 is spaced from the bottom surface 142 of the groove 14, i.e. when the cleaning device 21 is placed in the groove 14, the inner space of the groove 14 is left to accommodate standing water and garbage.

Furthermore, in order to enable accumulated water scraped into the groove 14 to be smoothly discharged, the groove bottom surface 142 of the groove 14 forms a flow guide surface, a floor drain 8 is arranged on one side of the groove bottom surface 142, and a drainage ditch 7 is arranged below the floor drain 8. The drain 7 is used for collecting waste water and the floor drain 8 is used for collecting garbage. The floor drain 8 is arranged below or flush with the tank bottom surface 142 and the drain 7 is arranged below the tank bottom surface 142. The flow guide surface is arranged obliquely in the direction towards the floor drain 8 to guide the standing water and the refuse towards the drainage ditch 7 and the floor drain 8. Specifically, when the accumulated water and the garbage flow on the flow guide surface, the garbage flows onto the floor drain 8 along the flow guide surface under the driving of the accumulated water and is intercepted and collected, and the accumulated water flows out of the drainage ditch 7 after flowing through the floor drain 8. By adopting the design, not only accumulated water and garbage are collected to avoid the problems of bacterial breeding, stink and the like, but also liquid and solid can be separately collected.

In this embodiment, the slot side surface includes two first side surfaces 141a and two second side surfaces 141b, and the first side surfaces 141a and the second side surfaces 141b are connected. The first side surface 141a is provided with a first spray device 4 for spraying and cleaning the wiper 213. This first spray set 4 includes one row of high pressure nozzle who sets up on first side 141a, and every high pressure nozzle all sets up towards wiper 213 to make every high pressure nozzle all can spray the washing to wiper 213, the spun water of high pressure nozzle also can flow to escape canal 7 along the water conservancy diversion face after wasing wiper 213 moreover. The first spraying device 4 may be disposed on only one of the first side surfaces 141a (as shown in fig. 4), or both of the first side surfaces 141 a.

Further, an ultraviolet sterilizer 5 is disposed in the groove 14, the ultraviolet sterilizer 5 is disposed on the first side surface 141a, and in order to prevent the ultraviolet sterilizer 5 from being wetted by the first spraying device 4, the ultraviolet sterilizer 5 is disposed above the first spraying device 4, that is, the ultraviolet sterilizer 5 is disposed farther from the tank bottom surface 142 than the first spraying device 4. The ultraviolet sterilizer 5 is used for drying and sterilizing the wiper 213 and has a sterilizing effect on the inside of the groove 14. Specifically, the number of the ultraviolet sterilizer 5 may be one or two, that is, the ultraviolet sterilizer 5 may be provided on only one of the first side surfaces 141a (as shown in fig. 4), or may be provided on both of the first side surfaces 141 a. Preferably, the ultraviolet sterilizer 5 may be an ultraviolet lamp. The ultraviolet sterilizer 5 sterilizes the wiper 213 and the inside of the groove 14, thereby preventing the bacteria from being propagated and causing odor in the groove 14 and the wiper 213.

Furthermore, in order to ensure the cleanness of the flow guide surface, a second spraying device 6 is arranged on the second side surface 141b which is arranged in the direction away from the floor drain 8 and the drainage ditch 7, and the second spraying device 6 is arranged towards the flow guide surface and used for spraying and cleaning the flow guide surface to prevent stains from being left on the flow guide surface.

Adopt above-mentioned design, be equipped with a plurality of functional units (first spray set 4, ultraviolet sterilizer 5, second spray set 6) in recess 14 for can realize washing, drying, a plurality of functions such as disinfect in recess 14, thereby can realize in time drying and disinfecting recess 14 and wiper 213 after the washing, and then be favorable to in time cleaning recess 14's inside and wiper 213 and keep the inside drying of recess 14 for a long time. In addition, the design of each functional component in the groove 14 is compact, and the arrangement position of each functional component is correspondingly designed according to the use condition of each functional component, so that each functional component in the groove 14 can fully play the respective function, and the whole structure in the groove 14 is compact.

In this embodiment, the first spraying device 4, the ultraviolet sterilizer 5 and the second spraying device 6 are all electrically connected to a controller, and the controller is further configured to control the activation of the first spraying device 4, the ultraviolet sterilizer 5 and the second spraying device 6. Specifically, after the cleaning device 21 moves to return to the first position, first, the controller controls the first spraying device 4 to start, so that the first spraying device 4 sprays and cleans the wiper 213. The controller can control the first spraying device 4 to start and the second spraying device 6 to start at the same time, and can also control the second spraying device 6 to start after the first spraying device 4 stops working. Finally, when the first spraying device 4 and the second spraying device 6 stop working, the controller controls the ultraviolet sterilizer 5 to start again, so as to sterilize the wiper 213 and the inside of the groove 14. The controller controls the opening and closing of the first spraying device 4, the ultraviolet sterilizer 5 and the second spraying device 5, so that the cleaning of the interior of the groove 14 and the cleaning of the wiper 213 are both automatic, and the use convenience is improved while the environmental sanitation is ensured.

according to the self-cleaning toilet provided by the embodiment of the invention, the cleaning device is arranged in the toilet and can move relative to the toilet body, so that the cleaning device can automatically move and clean the area to be cleaned in the toilet. This automatically cleaning bathroom degree of automation is higher, and can be in time and treat clean region of fully cleaning the bathroom effectively to solve the problem that the bacterium in the bathroom multiplied and had pungent smell, guaranteed the health of bathroom.

Example two

Referring to fig. 5 to 7, the second embodiment provides a self-cleaning toilet, which is different from the first embodiment in that: the driving mechanism drives the cleaning device to move along different paths, and the cleaning device of the embodiment rotates relative to the toilet body.

In this embodiment, the cleaning device 21 includes a connecting end 21a and a swinging end 21b, which are oppositely disposed, the driving mechanism is disposed on the connecting end 21a, and the connecting end 21a is configured to rotate relative to the output shaft of the driving mechanism under the driving of the driving mechanism, so as to drive the swinging end 21b to swing relative to the axial direction of the output shaft of the driving mechanism.

Further, the cleaning device 21 may be provided on the inner back surface 121 or the inner side surface 111 of the toilet main body 1, or the cleaning device 21 may be provided on both the inner back surface 121 and the inner side surface 111 of the toilet main body 1. Since the driving mechanism drives the cleaning device 21 to perform a rotational movement, the moving path of the cleaning device 21 is an arc, which is particularly suitable for the design that the area of the cleaning region 3 is circular or fan-shaped. The number of the cleaning devices 21 can be selectively set according to the area shape and the area size of the area 3 to be cleaned, so that the cleaning devices 21 can perform overall cleaning of the area 3 to be cleaned.

Specifically, when the number of the cleaning devices 21 is one, the cleaning devices 21 may be embedded in the inner surface 111 or the inner back surface 121 of the toilet body 1. When the number of the cleaning devices 21 is plural, for example, when the number of the cleaning devices 21 is two, one of the cleaning devices 21 can be embedded in the inner side surface 111 of the toilet body 1, and the swinging end 21b of the cleaning device 21 can swing relative to the inner side surface 111 of the toilet body 1; the other cleaning device 21 can be embedded in the inner back surface 121 of the toilet body 1, and the swinging end 21b of the cleaning device 21 can swing relative to the inner back surface 121 of the toilet body 1.

In this embodiment, the toilet body 1 may be provided with a groove 14 as described in the first embodiment, the first position is located in the groove 14, and the cleaning device 21 is located in the groove 14 when not starting to work. In order to facilitate the movement of the cleaning devices 21 from the recesses 14 to the area 3 to be cleaned, the number of recesses 14 is equal to the number of cleaning devices 21. That is, when the number of the cleaning devices 21 required to be disposed in the self-cleaning toilet is two, two grooves 14 are also correspondingly disposed on the toilet body 1, so that the cleaning devices 21 are disposed in the corresponding grooves 14 when the cleaning devices are not started to operate. Specifically, the grooves 14 may be disposed on both the inner side surface 111 and the inner back surface 121 of the toilet body 1, so that the swing end 21b of one cleaning device 21 can rotate and move from the groove 14 on the inner side surface 111 to the region 3 to be cleaned, and the swing end 21b of the other cleaning device 21 can rotate and move from the groove 14 on the inner back surface 121 to the region 3 to be cleaned.

Furthermore, since the inner surface 111 is fixed to the inner back surface 121, the two grooves 14 respectively formed on the inner surface 111 and the inner back surface 121 can be disposed in communication. And the swing ends 21b of the two cleaning devices 21 can be both arranged near the communication position of the two grooves 14, the connecting ends 21a of the two cleaning devices 21 can be both arranged near the communication position of the two grooves 14, the connecting end 21a of one cleaning device 21 can be arranged near the communication position of the two grooves 14, and the connecting end 21a of the other cleaning device 21 is arranged far away from the communication position of the two grooves 14.

Furthermore, the first side 141a of the groove 14 is provided with the first spraying device 4 and the uv sterilizer 5 according to the first embodiment. The first spraying device 4 may be disposed on only one of the first side surfaces 141a, or the first spraying devices 4 may be disposed on both of the first side surfaces 141a (as shown in fig. 8); the uv sterilizer 5 may be provided only on one of the first side surfaces 141a, or the uv sterilizer 5 may be provided on both of the first side surfaces 141a (as shown in fig. 8).

Other structures and other design schemes of the self-cleaning toilet of the embodiment are the same as those of the first embodiment, and are not described again here.

The self-cleaning toilet disclosed by the embodiment of the invention is described in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A self-cleaning toilet, characterized in that it comprises

The toilet body comprises an inner back surface and two inner side surfaces connected to two sides of the inner back surface, an area formed between the inner back surface and the inner side surfaces is an area to be cleaned of the toilet body, a groove is formed in the inner back surface or the inner side surfaces, and the groove is provided with a first position; and

the self-cleaning system comprises a cleaning device and a driving mechanism electrically connected with the cleaning device, the cleaning device is movably arranged in the toilet body and is arranged at the first position, and the driving mechanism is arranged on the cleaning device and is used for driving the cleaning device to linearly move or rotate and move to the area to be cleaned of the toilet body from the first position of the toilet body so as to clean the area to be cleaned;

the cleaning device comprises a shell and a wiper, wherein the wiper is used for wiping accumulated water or garbage on the area to be cleaned when the shell moves linearly or rotationally in the area to be cleaned;

and a first spraying device is arranged in the groove and used for spraying and cleaning the wiper.

2. The toilet according to claim 1, wherein the cleaning device is embedded in the inner back surface, two inner side surfaces are respectively provided with a sliding rail, two sides of the cleaning device are respectively provided with a sliding member, the sliding members are matched with the corresponding sliding rails, the sliding members are fixedly connected with the driving mechanism, and the sliding members are driven by the driving mechanism to move linearly along the corresponding sliding rails so as to drive the cleaning device to move linearly.

3. The toilet according to claim 1, wherein the cleaning device comprises a connecting end and a swinging end which are oppositely arranged, the driving mechanism is arranged at the connecting end, the connecting end is used for rotating relative to an output shaft of the driving mechanism under the driving of the driving mechanism so as to drive the swinging end to swing relative to the axial direction of the output shaft of the driving mechanism;

4. The toilet according to claim 1, wherein the cleaning device further comprises a cleaning device and a controller electrically connected to the driving mechanism and the cleaning device, the driving mechanism is connected to the housing, the cleaning device is disposed outside the housing, the controller is disposed in the housing, and the controller is configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement and simultaneously control the cleaning device to clean the area to be cleaned.

5. The toilet of claim 4, wherein the self-cleaning system further comprises a water delivery device electrically connected to the controller, the water delivery device being in plumbing connection with the cleaning device, the controller further being configured to control the water delivery device to deliver a spray liquid to the cleaning device to cause the cleaning device to spray flush the area to be cleaned.

6. The toilet of claim 4, wherein the self-cleaning system further comprises an air supply device electrically connected to the controller, the air supply device being connected to the cleaning device duct, and the controller being further configured to control the air supply device to supply air to the cleaning device so that the cleaning device dries the area to be cleaned.

7. The toilet according to claim 4, wherein the cleaning device further comprises a detection device electrically connected to the controller, the detection device is disposed in the housing, the detection device is configured to detect a current ammonia gas concentration value in the toilet body and generate a concentration signal to the controller when the current ammonia gas concentration value is greater than or equal to a preset concentration value, and the controller is further configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement when receiving the concentration signal and simultaneously control the cleaning device to clean the area to be cleaned.

8. The toilet according to claim 7, wherein the cleaning device further comprises a distance sensor electrically connected to the controller, the distance sensor is disposed on the housing, the distance sensor is configured to detect a distance value from a user of the toilet body and generate a distance signal to the controller when the distance value is greater than or equal to a preset distance value, and the controller is further configured to control the driving mechanism to drive the housing to perform linear movement or rotational movement and simultaneously control the cleaning device to clean the area to be cleaned when receiving the concentration signal and receiving the distance signal.

9. The toilet according to claim 1, wherein an ultraviolet sterilizer is further provided in the groove, and the ultraviolet sterilizer is used for sterilizing the wiper.

10. The toilet according to claim 1, wherein the bottom surface of the groove forms a diversion surface, and a second spraying device is arranged in the groove and used for spraying and cleaning the diversion surface.

11. The toilet according to claim 10, wherein a floor drain is further arranged in the groove, and the flow guide surface is obliquely arranged in a direction towards the floor drain.

12. The toilet of any one of claims 1 to 6, wherein the self-cleaning system further comprises an integrated floor, the integrated floor is disposed on the area to be cleaned, and a surface of the integrated floor is coated with a photocatalyst material, and the cleaning device is used for cleaning the integrated floor.

13. The toilet according to any one of claims 1 to 6, further comprising a toilet bowl, wherein the toilet bowl is arranged in the toilet body, and the bottom of the toilet bowl is arranged higher than the top of the cleaning device.