Cleaning spray rod, cleaning device and intelligent closestool

Abstract

The invention provides a cleaning spray rod, a cleaning device and an intelligent closestool, and relates to the technical field of intelligent homes. The cleaning spray rod comprises a flushing pipe and a hollow spray rod body, a plurality of flushing spray holes communicated with the inside are formed in one end of the spray rod body, a via hole communicated with the inside is formed in the other end of the spray rod body, the flushing pipe is arranged in the spray rod body, and one end of the flushing pipe is connected to the flushing spray holes. The other end of the flushing pipe penetrates out of the spray rod body through the hole and is used for being connected with a water source of the intelligent closestool. Wherein the water source can provide cleaning water, the flushing pipe can convey the cleaning water to the flushing spray holes, and the flushing spray holes can spray the cleaning water to different positions of a toilet seat and a toilet cover of the intelligent toilet so as to clean the toilet seat and the toilet cover. On the basis, stains and bacteria can be prevented from remaining on the closestool ring and the closestool cover, so that the self-cleaning performance of the intelligent closestool is improved, the body health of a user is facilitated, and the use experience of the user is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of smart home technology, and in particular to a cleaning spray rod, a cleaning device and a smart toilet. Background Art

[0002] In recent years, with the rapid development of the Internet of Things and smart homes, more and more families are using smart devices to improve their quality of life, among which smart toilets are the most widely used. In the related art, a water outlet is usually provided on the inner wall of a smart toilet, through which water can be sprayed to the inner wall of the smart toilet to clean the inner wall of the smart toilet, which makes the smart toilet have a certain self-cleaning performance. However, the self-cleaning performance of the smart toilet is still lacking. During the use of the smart toilet, stains and bacteria are easily left on the toilet ring and toilet cover, and in severe cases, an unpleasant odor will be emitted, which is not only not conducive to the user's health, but also reduces the user's experience. Summary of the invention

[0003] The present application provides a cleaning spray rod, a cleaning device and a smart toilet, aiming to solve the problem that the self-cleaning performance of smart toilets in the related art is insufficient.

[0004] In order to solve the above-mentioned drawbacks existing in the related art, the first aspect of the present application provides a cleaning spray rod, which is applied to a smart toilet. The cleaning spray rod includes a flushing pipe and a hollow spray rod body. One end of the spray rod body has a plurality of flushing spray holes connected to the inside, and the other end has a through hole connected to the inside. The flushing pipe is arranged in the spray rod body, one end of the flushing pipe is connected to the plurality of flushing spray holes, and the other end of the flushing pipe passes through the spray rod body through the hole and is used to connect to the water source of the smart toilet. Among them, the water source is used to provide cleaning water; the flushing pipe is used to transport the cleaning water to each flushing spray hole; and the plurality of flushing spray holes are used to spray the cleaning water to different positions of the toilet ring and toilet cover of the smart toilet to clean the toilet ring and toilet cover.

[0005] In some implementation schemes, the spray rod body includes a hollow nozzle and a hollow rod body, one end of the nozzle has a first docking interface connected to the interior, one end of the rod body has a second docking interface connected to the interior, one end of the nozzle is connected to one end of the rod body, and the first docking interface is connected to the second docking interface, the through hole is located at the end of the rod body away from the nozzle, and multiple flushing spray holes are located on the nozzle.

[0006] In some implementation schemes, a flushing chamber is formed inside the nozzle, multiple flushing nozzles are connected to the flushing chamber, one end of the flushing chamber close to the first docking port has a pipe connection hole connected to the interior, and one end of the flushing pipe is connected to the flushing chamber through the pipe connection hole.

[0007] In some implementations, the cleaning spray rod further includes a washing pipe, a washing spray hole connected to the inside is provided on the spray head, the washing pipe is arranged in the spray rod body, one end of the washing pipe is connected to the washing spray hole, and the other end of the washing pipe passes through the rod body through the hole and is used to connect to a water source. The washing pipe is used to transport the washing water to the washing spray hole; the washing spray hole is used to spray the washing water to the target position of the female user to clean the target position.

[0008] In one of the implementation schemes, a pipe passage connected to the washing nozzle is formed between the flushing chamber and the inner wall of the nozzle, and one end of the washing pipe is inserted into the pipe passage and connected to the washing nozzle. In one of the implementation schemes, the washing nozzle is located in the middle of the nozzle, and multiple flushing nozzles are distributed at intervals around the washing nozzle. In one of the implementation schemes, a flushing heating element is provided in the flushing pipe, which is used to electrically connect to the power supply of the smart toilet and use the electric energy provided by the power supply to heat the washing water transported through the flushing pipe; and / or, a washing heating element is provided in the washing pipe, which is used to electrically connect to the power supply and use the electric energy provided by the power supply to heat the washing water transported through the washing pipe.

[0009] The second aspect of the present application provides a cleaning device, which is applied to a smart toilet, and includes a telescopic mechanism, a base, a water pump, and the cleaning spray rod mentioned in the first aspect of the present application. The telescopic mechanism, the cleaning spray rod, and the water pump are all arranged on the base, the cleaning spray rod and the base are slidably matched, the telescopic end of the telescopic mechanism is connected to the cleaning spray rod, and the flushing pipe in the cleaning spray rod is connected to the water source of the smart toilet through the water pump. Among them, the telescopic mechanism is used to drive the cleaning spray rod to extend and retract relative to the base; the water pump is used to pump the cleaning water provided by the water source into the flushing pipe, so that the cleaning spray rod uses the cleaning water to clean the toilet ring and toilet cover of the smart toilet.

[0010] In some implementations, the base includes a base body and a slide bar with one end disposed on the base body, the telescopic mechanism and the water pump are both disposed on the base body, and the cleaning spray rod is disposed on the slide bar and slides with the slide bar. Further, the cleaning device also includes a limiting structure, which is sleeved on the cleaning spray rod and the slide bar and is used to limit the distance when the telescopic mechanism drives the cleaning spray rod to extend and retract.

[0011] The third aspect of the present application provides a smart toilet, including a central controller, a sensor, and the cleaning device mentioned in the second aspect of the present application, wherein the sensor and the water pump and telescopic mechanism in the cleaning device are respectively connected to the central controller in communication. The sensor is used to sense whether the toilet seat and toilet cover of the smart toilet are closed; the central controller is used to control the telescopic mechanism to drive the cleaning spray rod in the cleaning device to extend when the toilet seat and toilet cover are closed, and control the water pump to pump the cleaning water provided by the water source of the smart toilet into the flushing pipe in the cleaning spray rod, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover.

[0012] The cleaning spray rod provided in the first aspect of the present application includes a flushing pipe and a hollow spray rod body, one end of the spray rod body has a plurality of flushing spray holes connected to the inside, and the other end has a through hole connected to the inside, the flushing pipe is arranged in the spray rod body, one end of the flushing pipe is connected to the plurality of flushing spray holes, and the other end of the flushing pipe passes through the spray rod body through the hole and is used to connect to the water source of the smart toilet; wherein the water source can provide cleaning water, the flushing pipe can transport the cleaning water to each flushing spray hole, and the plurality of flushing spray holes can spray the cleaning water to different positions of the toilet ring and toilet cover of the smart toilet to clean the toilet ring and toilet cover. It can be seen that the cleaning spray rod of the present application is arranged in the smart toilet, and the cleaning spray rod can be used to clean the toilet ring and toilet cover, so that the toilet ring and toilet cover are not easy to remain stains and bacteria, and will not emit unpleasant odors, thereby improving the self-cleaning performance of the smart toilet, which is not only beneficial to the user's health, but also ensures the user's experience.

[0013] For the cleaning device provided in the second aspect of the present application and the smart toilet provided in the third aspect of the present application, since they both include the cleaning spray rod provided in the first aspect of the present application, they both have all the advantages of the cleaning spray rod provided in the first aspect of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the related technologies or the embodiments of the present application, the drawings required for use in the description of the related technologies or the embodiments of the present application will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, not all embodiments. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 A schematic diagram of the assembly of the cleaning spray rod and the smart toilet provided in the embodiment of the present application;

[0016] Figure 2 A schematic diagram of the structure of the cleaning spray bar provided in the embodiment of the present application at different viewing angles;

[0017] Figure 3 A cross-sectional view of a spray bar body provided in an embodiment of the present application when viewed from above;

[0018] Figure 4 A cross-sectional view of a spray bar body provided in an embodiment of the present application when viewed from the side.

[0019] The symbols in the above drawings represent:

[0020] 1-spray rod body, 2-flushing pipe, 3-female washing pipe, 4-base, 5-limiting structure, 11-spray head, 12-rod body, 111-flushing spray hole, 112-female washing spray hole, 113-flushing chamber, 21-flushing connector, 31-female washing connector, 41-base body, 42-sliding rod. DETAILED DESCRIPTION

[0021] In the related art, a water outlet is usually provided on the inner wall of the smart toilet, through which water can be sprayed to the inner wall of the smart toilet, so as to clean the inner wall of the smart toilet, which makes the smart toilet have a certain self-cleaning performance; however, the self-cleaning performance of the smart toilet is still lacking. During the use of the smart toilet, stains and bacteria are easily left on the toilet ring and toilet cover, and in severe cases, unpleasant odors will be emitted, which is not only detrimental to the user's health, but also reduces the user's experience. In view of this, the present application proposes a cleaning spray rod, a cleaning device and a smart toilet in the following embodiments to solve the above-mentioned drawbacks existing in the related art.

[0022] In order to make the purpose, technical solutions and advantages of the present application more obvious and easy to understand, the present application will be clearly and completely described below in conjunction with the embodiments of the present application and the corresponding drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. It should be understood that the embodiments of the present application described below are only used to explain the present application and are not used to limit the present application, that is, based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present application. In addition, the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0023] See also Figure 1 and Figure 2 , Figure 1 This is the assembly diagram of the cleaning spray rod and the smart toilet. Figure 2 Schematic diagrams of the cleaning spray rod at different viewing angles. This embodiment provides a cleaning spray rod, which is used in a smart toilet. The cleaning spray rod includes a flushing pipe 2 and a hollow spray rod body 1. One end of the spray rod body 1 has a plurality of flushing spray holes 111 connected to the inside, and the other end has a through hole connected to the inside (not shown). The flushing pipe 2 is arranged in the spray rod body 1, one end of the flushing pipe 2 is connected to the plurality of flushing spray holes 111, and the other end of the flushing pipe 2 passes through the spray rod body 1 through the hole and is used to connect to the water source of the smart toilet.

[0024] Specifically, the water source is used to provide cleaning water; the flushing pipe 2 is used to transport the cleaning water to each flushing spray hole 111; and the multiple flushing spray holes 111 are used to spray the cleaning water to different positions of the toilet ring and toilet cover of the smart toilet to clean the toilet ring and toilet cover. That is to say, when cleaning the toilet ring and toilet cover of the smart toilet, the flushing pipe 2 will transport the cleaning water provided by the water source of the smart toilet to each flushing spray hole 111, and the multiple flushing spray holes 111 will spray the cleaning water to different positions of the toilet ring and toilet cover of the smart toilet, thereby achieving the cleaning of the toilet ring and toilet cover. It can be understood that in this embodiment, different flushing spray holes 111 will spray cleaning water outward at different angles, so as to ensure that the cleaning water sprayed by the multiple flushing spray holes 111 falls on different positions of the toilet ring and toilet cover respectively, thereby improving the comprehensiveness of cleaning the toilet ring and toilet cover, so that each position on the toilet ring and toilet cover after cleaning can be kept clean. In addition, it should be noted that when using the cleaning spray rod to clean the toilet seat and toilet lid, the toilet seat and toilet lid should be in a closed state. In this way, the cleaning water sprayed onto the toilet seat and toilet lid will flow into the smart toilet instead of spilling outside the smart toilet, thus avoiding the user's cleaning work outside the smart toilet.

[0025] In this embodiment, the water source of the smart toilet can be a water tank of the smart toilet, and the water for washing and flushing the excrement into the sewer both come from the water tank; of course, in other embodiments, the water source of the smart toilet can also be a water storage container independent of the water tank, and the water for washing comes from the water storage container, while the water for flushing comes from the water tank. Those skilled in the art should understand that whether the water source of the smart toilet is the water tank of the smart toilet or the water storage container independent of the water tank can be set according to actual needs, and this application does not make the sole limitation on this.

[0026] In this embodiment, the spray rod body 1 includes a hollow nozzle 11 and a hollow rod body 12, one end of the nozzle 11 has a first docking interface (not shown) connected to the interior, one end of the rod body 12 has a second docking interface (not shown) connected to the interior, one end of the nozzle 11 is connected to one end of the rod body 12 and the first docking interface is connected to the second docking interface, the through hole is located at the end of the rod body 12 away from the nozzle 11, and multiple flushing spray holes 111 are all located on the nozzle 11. It can be understood that the present application divides the spray rod body 1 into two parts according to the function, namely the rod body 12 and the nozzle 11 for configuring multiple flushing spray holes 111. When the nozzle 11 is connected to the rod body 12, the first pair of interfaces on the nozzle head 11 will be connected with the second pair of interfaces on the rod body 12. In this way, the interior of the nozzle head 11 will be connected with the interior of the rod body 12, and the flushing pipe 2 can first enter the rod body 12 through the hole, and then enter the nozzle head 11 through the second pair of interfaces and the first pair of interfaces in turn and be connected to the multiple flushing spray holes 111.

[0027] In addition, it should be noted that the spray bar body 1 of the present application can be integrally formed, in which case the spray head 11 and the rod body 12 can be regarded as a whole; of course, the spray bar body 1 can also be separately formed, that is, the spray head 11 and the rod body 12 are formed separately, in which case the spray bar body 1 includes two components, the spray head 11 and the rod body 12. Those skilled in the art should understand that whether the spray bar body 1 of the present application is integrally formed or separately formed can be set according to actual needs, and the present application does not make a sole limitation on this. It should also be noted that the spray head 11 and the rod body 12 of the present application are mutually adapted in shape, and the shapes of the two can be any common shape in the art, such as a circle, an ellipse, a triangle, a rectangle, a trapezoid and other polygons, etc., which can be selected according to actual needs, and the present application does not make a sole limitation on this. Preferably, the shapes of the spray head 11 and the rod body 12 are both elliptical.

[0028] As can be seen from the above, the cleaning spray rod of this embodiment is set in the smart toilet, and the cleaning spray rod can be used to clean the toilet ring and the toilet cover, so that stains and bacteria are not easily left on the toilet ring and the toilet cover, and no unpleasant odors are emitted, thereby improving the self-cleaning performance of the smart toilet, which is not only beneficial to the user's health, but also ensures the user's experience.

[0029] In some embodiments, please combine Figure 3 as well as Figure 4 , Figure 3 This is a cross-sectional view of the boom body from above. Figure 4It is a cross-sectional view of the spray rod body in a side view. A flushing chamber 113 is formed in the nozzle 11, and a plurality of flushing spray holes 111 are all connected to the flushing chamber 113. A pipe connection hole (not shown) connected to the interior (i.e., the flushing chamber 113) is provided at one end of the flushing chamber 113 close to the first docking port, and one end of the flushing pipe 2 is connected to the flushing chamber 113 through the pipe connection hole. It can be understood that the present application sets a flushing chamber 113 in the nozzle 11, and makes a plurality of flushing spray holes 111 connected to the flushing chamber 113. Then, when the flushing pipe 2 is connected to the pipe connection hole of the flushing chamber 113, the flushing pipe 2 will be connected to the flushing chamber 113. In this case, the cleaning water transported by the flushing pipe 2 will first enter the flushing chamber 113, and then be sprayed out through each flushing spray hole 111 to clean the toilet seat and the toilet cover.

[0030] As one or more embodiments, when the flushing pipe 2 is connected to the flushing chamber 113, if the pipe mouth of the flushing pipe 2 is directly connected to the pipe connection hole of the flushing chamber 113, the connection between the flushing pipe 2 and the flushing chamber 113 is unstable. In this case, the flushing pipe 2 is likely to fall off from the pipe connection hole of the flushing chamber 113 during the process of conveying cleaning water, which affects the normal use of the cleaning spray rod; in view of this, a flushing connector 21 can be configured for the flushing pipe 2, and the flushing pipe 2 is connected to the pipe connection hole of the flushing chamber 113 through the flushing connector 21. In this way, the stability of the connection between the flushing pipe 2 and the flushing chamber 113 can be improved, thereby preventing the flushing pipe 2 from being separated from the pipe connection hole during the process of conveying cleaning water. In addition, it should be noted that the number of flushing pipes 2, flushing connectors 21 and pipe connection holes is equal, that is, one flushing pipe 2 is configured with one flushing connector 21 and is correspondingly connected to one pipe connection hole. It should also be noted that the present application does not make a sole limitation on the number of flushing pipes 2. The flushing pipes 2 may include one, or two or more, and may be specifically set according to actual needs. The present application does not make a sole limitation on this. Preferably, the number of flushing pipes 2, flushing connectors 21 and pipeline connection holes are all two.

[0031] In some embodiments, see Figures 1 to 4, the nozzle 11 is also provided with a female washing spray hole 112 connected to the inside, and the cleaning spray rod includes, in addition to the structure given above, a female washing pipe 3, which is arranged in the spray rod body 1, one end of the female washing pipe 3 is connected to the female washing spray hole 112, and the other end of the female washing pipe 3 passes through the rod body 12 through the hole and is used to connect to the water source of the smart toilet. Specifically, the female washing pipe 3 is used to transport the cleaning water provided by the water source to the female washing spray hole 112; the female washing spray hole 112 is used to spray the cleaning water to the target position (i.e., the private part) of the female user to clean the target position. That is to say, when washing (i.e., cleaning the target position of the female user), the female washing pipe 3 will transport the cleaning water provided by the water source of the smart toilet to the female washing spray hole 112, and the female washing spray hole 112 will spray the cleaning water to the target position of the female user, thereby realizing the female washing function of the smart toilet.

[0032] As one or more embodiments, a pipe passage (not shown) is formed between the flushing chamber 113 and the inner wall of the nozzle 11, the washing spray hole 112 is connected to the pipe passage, and one end of the washing tube 3 is inserted into the pipe passage and connected to the washing spray hole 112. It can be understood that the function of the pipe passage is to provide space for the connection between the washing tube 3 and the washing spray hole 112, and the pipe passage is formed between the flushing chamber 113 and the inner wall of the nozzle 11, so that the washing spray hole 112 is only connected to the washing tube 3, and cannot be connected to the flushing chamber 113, so that the washing function of the smart toilet and the cleaning function of the toilet seat and toilet cover can be effectively distinguished, so that the two functions are independent of each other.

[0033] As one or more embodiments thereof, when connecting the feminine washing tube 3 and the feminine washing spray hole 112, if the pipe mouth of the feminine washing tube 3 is directly connected to the feminine washing spray hole 112, the connection between the feminine washing tube 3 and the feminine washing spray hole 112 is unstable, so that the feminine washing tube 3 is easy to fall off from the feminine washing spray hole 112 during the process of conveying cleaning water, which affects the normal use of the cleaning spray rod; in view of this, a feminine washing connector 31 can be configured for the feminine washing tube 3, and the feminine washing tube 3 is connected to the feminine washing spray hole 112 through the feminine washing connector 31. In this way, the stability of the connection between the feminine washing tube 3 and the feminine washing spray hole 112 can be improved, thereby preventing the feminine washing tube 3 from falling off from the feminine washing spray hole 112 when conveying cleaning water.

[0034] As one or more embodiments, the feminine washing spray hole 112 is arranged in the middle of the nozzle 11, and the plurality of flushing spray holes 111 are spaced apart and distributed around the feminine washing spray hole 112. Preferably, the plurality of flushing spray holes 111 include three flushing spray hole groups, and the flushing spray hole group includes two separated flushing spray holes 111, the two flushing spray hole groups are respectively located on opposite sides of the feminine washing spray hole 112, and the other flushing spray hole group is located on the side of the feminine washing spray hole 112 away from the rod body 12 (i.e., close to the edge of the nozzle 11 away from the rod body 12).

[0035] In some embodiments, see Figures 1 to 4 A flushing heating element (not shown) is provided in the flushing pipe 2. The flushing heating element is used to electrically connect to the power supply of the smart toilet and use the electric energy provided by the power supply to heat the cleaning water transported through the flushing pipe 2; that is, when the flushing pipe 2 is transporting the cleaning water, the flushing heating element in the flushing pipe 2 will heat the cleaning water transported by the flushing pipe 2, so that the cleaning water sprayed through the multiple flushing nozzles 111 is hot water instead of cold water. This can improve the cleaning effect of the toilet seat and toilet cover, making the toilet seat and toilet cover cleaner after cleaning. At the same time, using hot water to clean the toilet seat and toilet cover can also achieve disinfection of the toilet seat and toilet cover.

[0036] Similarly, a washing heating element (not shown) can be provided in the washing tube 3, and the washing heating element is used to electrically connect the power supply of the smart toilet and use the electric energy provided by the power supply to heat the cleaning water transported through the washing tube 3; that is, in the process of the washing tube 3 transporting the cleaning water, the washing heating element in the washing tube 3 will heat the cleaning water transported by the washing tube 3, so that the cleaning water sprayed through the washing nozzle 112 is hot water instead of cold water, which can improve the comfort of female users during washing and avoid irritating the private parts of female users due to excessively cold cleaning water. In addition, it should be noted that the flushing heating element and the washing heating element of the present application can both adopt the heating elements commonly used in the field, and the two can be of the same type or of different types, such as ceramic heating rods, thermistor heaters, etc., which can be selected according to actual needs, and the present application does not make a sole limitation on this.

[0037] In some embodiments, see Figures 1 to 4, the nozzle 11 is also provided with a buttocks washing spray hole (not shown) connected to the interior, and the cleaning spray rod includes, in addition to the structure given above, a buttocks washing tube (not shown), which is arranged in the spray rod body 1, one end of the buttocks washing tube is connected to the buttocks washing spray hole, and the other end of the buttocks washing tube passes through the rod body 12 through the hole and is used to connect to the water source of the smart toilet. Specifically, the buttocks washing tube is used to transport the cleaning water provided by the water source to the buttocks washing spray hole; the buttocks washing spray hole is used to spray the cleaning water onto the buttocks of the user (male or female) to clean the user's buttocks. That is to say, when cleaning the user's buttocks (i.e., buttocks washing), the buttocks washing tube will transport the cleaning water provided by the water source of the smart toilet to the buttocks washing spray hole, and the buttocks washing spray hole will spray the cleaning water onto the user's buttocks, thereby realizing the buttocks washing function of the smart toilet.

[0038] As one or more embodiments, the buttocks washing spray hole is connected to the pipeline passage, and one end of the buttocks washing tube is inserted into the pipeline passage and connected to the buttocks washing spray hole. It can be understood that the role of the pipeline passage is not only to provide space for the connection between the feminine washing tube 3 and the feminine washing spray hole 112, but also to provide space for the connection between the buttocks washing tube and the buttocks washing spray hole, and the pipeline passage is formed between the inner wall of the flushing chamber and the nozzle, which makes the buttocks washing spray hole only connected to the buttocks washing tube, and the feminine washing spray hole 112 is only connected to the feminine washing tube 3, and the buttocks washing spray hole and the feminine washing spray hole 112 cannot be connected to the flushing chamber. In this way, the buttocks washing function, the feminine washing function, and the cleaning function of the toilet ring and the toilet cover of the smart toilet can be effectively distinguished, so that these three functions are independent of each other. Of course, in other embodiments, two pipe passages may also be provided, one of which is used to accommodate the feminine washing tube 3, and the other is used to accommodate the posterior washing tube; those skilled in the art should understand that whether one or two pipe passages are provided can be selected according to actual needs, and this application does not make the sole limitation on this.

[0039] See also Figures 1 to 4 The present embodiment provides a cleaning device, which is applied to a smart toilet. The cleaning device includes a telescopic mechanism (not shown), a base 4, a water pump (not shown) and the cleaning spray rod described above. The telescopic mechanism, the cleaning spray rod and the water pump are all arranged on the base 4. The cleaning spray rod is slidably matched with the base 4. The telescopic end of the telescopic mechanism is connected to the cleaning spray rod. The flushing pipe 2 in the cleaning spray rod is connected to the water source of the smart toilet through the water pump.

[0040] Specifically, the telescopic mechanism is used to drive the cleaning spray rod to extend or retract relative to the base 4; the water pump is used to pump the cleaning water provided by the water source into the flushing pipe 2, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover of the smart toilet. It can be understood that in the process of the user releasing excrement, in order to prevent the released excrement from contaminating the cleaning spray rod, the cleaning spray rod adopts a hidden design in the smart toilet. When the user does not release excrement and the toilet seat and toilet cover are closed, the telescopic mechanism can drive the cleaning spray rod to extend relative to the base 4 to release the hiding of the cleaning spray rod, and then the water pump can pump the cleaning water provided by the water source into the flushing pipe 2, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover of the smart toilet. After the cleaning of the toilet seat and toilet cover is completed, the telescopic mechanism can drive the cleaning spray rod to retract relative to the base 4 to hide the cleaning spray rod again.

[0041] In some embodiments, the base 4 includes a base body 41 and a slide bar 42 with one end disposed on the base body 41, the telescopic mechanism and the water pump are both disposed on the base body 41, the cleaning spray rod is disposed on the slide bar 42 and slides with the slide bar 42, that is, when the telescopic mechanism drives the cleaning spray rod to extend and retract, the cleaning spray rod will slide along the slide bar 42; preferably, the axis of the cleaning spray rod is in the same direction as the axis of the slide bar 42, so that the smoothness of the cleaning spray rod sliding along the slide bar 42 can be ensured. Furthermore, in addition to the structure given above, the cleaning device also includes a limiting structure 5, which is simultaneously sleeved on the cleaning spray rod and the slide bar 42. The limiting structure 5 can limit the distance when the telescopic mechanism drives the cleaning spray rod to extend and retract, thereby preventing the cleaning spray rod from detaching from the slide bar 42 during the process of the telescopic mechanism driving the cleaning spray rod to extend and retract, thereby affecting the normal use of the smart toilet.

[0042] See also Figures 1 to 4This embodiment provides a smart toilet, which includes a central controller (not shown), a sensor (not shown) and the cleaning device described above, and the sensor and the water pump and telescopic mechanism in the cleaning device are respectively connected to the central controller. Specifically, the sensor is used to sense whether the toilet seat and toilet cover of the smart toilet are closed; when the toilet seat and toilet cover are closed, the central controller is used to control the telescopic mechanism to drive the cleaning spray rod in the cleaning device to extend, and control the water pump to pump the cleaning water provided by the water source of the smart toilet into the flushing pipe 2 in the cleaning spray rod, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover. That is to say, during the use of the smart toilet of the present application, the sensor can sense in real time whether the toilet seat and toilet cover are closed, and transmit a corresponding signal to the central controller when sensing that the toilet seat and toilet cover are closed. After receiving the signal, the central controller will control the telescopic mechanism to drive the cleaning spray rod to extend relative to the base 4 to release the hiding of the cleaning spray rod. After that, the central controller will also control the water pump to pump the cleaning water provided by the water source into the flushing pipe 2, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover of the smart toilet. After the cleaning of the toilet seat and toilet cover is completed, the central controller will control the telescopic mechanism to drive the cleaning spray rod to retract relative to the base 4 to hide the cleaning spray rod again. Preferably, a timing function can be configured for the sensor or the central controller to calculate the duration of the closure of the toilet seat and toilet cover. Only when the duration of the closure of the toilet seat and toilet cover reaches a preset duration (such as 5 minutes), the central controller will perform the cleaning of the toilet seat and toilet cover by controlling the telescopic mechanism and the water pump.

[0043] In addition, it should be noted that the sensor can adopt any commonly used sensing device in the field, such as an infrared sensor, a Hall sensor, etc., which can be selected according to actual needs, and this application does not make a sole limitation on this. It should also be noted that the cleaning device in the smart toilet is not limited to one, and the cleaning device can also be two or more. The more cleaning devices there are, the better the cleaning effect on the toilet ring and the toilet cover. It can be set according to actual needs, and this application does not make a sole limitation on this. Preferably, in order to prevent the cleaning water sprayed on the toilet ring and the toilet cover from spilling outside the smart toilet, a sealing strip can be set on the side of the toilet cover of the smart toilet close to the toilet ring, so as to improve the sealing between the toilet cover and the toilet ring when the two are closed; and / or, a buckle structure can be set on the side of the toilet cover of the smart toilet close to the toilet ring, and the tightness of the toilet cover when closed can be improved by the buckle structure.

[0044] The above embodiments are only preferred implementations of the present application. They are not the only limitations on the cleaning spray rod, the cleaning device and the smart toilet. In this regard, those skilled in the art can flexibly set them according to the actual application scenarios based on the above embodiments. It can be understood that through the implementation of the above embodiments of the present application, a cleaning spray rod is formed by using a flushing pipe 2 and a spray rod body 1. One end of the spray rod body 1 has a plurality of flushing spray holes 111 connected to the inside, and the other end has a through hole connected to the inside. The flushing pipe 2 is arranged in the spray rod body 1, and one end of the flushing pipe 2 is connected to the plurality of flushing spray holes 111. The other end of the flushing pipe 2 passes through the spray rod body 1 through the hole and is used to connect to the water source of the smart toilet. The water source can provide cleaning water, and the flushing pipe 2 can transport the cleaning water to each flushing spray hole 111. The plurality of flushing spray holes 111 can spray the cleaning water to different positions of the toilet ring and toilet cover of the smart toilet to clean the toilet ring and toilet cover. It can be seen that by setting the cleaning spray rod of the present application in a smart toilet, the cleaning spray rod can be used to clean the toilet ring and the toilet cover, so that stains and bacteria are not easily left on the toilet ring and the toilet cover, and no unpleasant odors will be emitted, thereby improving the self-cleaning performance of the smart toilet, which is not only beneficial to the user's health, but also ensures the user's experience.

[0045] It should be noted that the several embodiments shown in the present application are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can refer to each other. It should also be noted that in the text description of the present application, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is such an actual relationship or order between these entities or operations. Further, the terms "include", "comprise" or any other corresponding variants are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only these elements, but also other elements that are not explicitly listed, or may also include elements inherent to such process, method, article or equipment; and, in the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements.

[0046] In addition, by implementing the several embodiments shown above in the present application, professionals and technicians in this field can implement or use the present application. For the several embodiments shown above in the present application, various modifications will be obvious to professionals and technicians in this field, and the general principles defined in the present application can be implemented in other embodiments not shown without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the several embodiments shown above, but will comply with the widest range consistent with the principles and novel features disclosed in the present application.

Claims

1. A spray bar cleaning device, characterized in that: Applied to a smart toilet, comprising a flushing pipe and a hollow spray rod body, one end of the spray rod body having a plurality of flushing spray holes connected to the interior, and the other end having a through hole connected to the interior, the flushing pipe is arranged in the spray rod body, one end of the flushing pipe is connected to the plurality of flushing spray holes, the other end of the flushing pipe passes through the spray rod body through the through hole and is used to connect to the water source of the smart toilet, wherein: The water source is used to provide water for cleaning; The flushing pipe is used to transport the cleaning water to each of the flushing spray holes; The multiple flushing spray holes are used to spray the cleaning water onto different positions of the toilet ring and toilet cover of the smart toilet to clean the toilet ring and the toilet cover.

2. The cleaning spray bar according to claim 1, characterized in that: The spray rod body includes a hollow nozzle and a hollow rod body, one end of the nozzle has a first docking port connected to the interior, one end of the rod body has a second docking port connected to the interior, one end of the nozzle is connected to one end of the rod body, and the first docking port is connected to the second docking port, the through hole is located at the end of the rod body away from the nozzle, and the plurality of flushing spray holes are all located on the nozzle.

3. The cleaning spray bar according to claim 2, characterized in that: A flushing chamber is formed inside the nozzle, and the multiple flushing nozzles are all connected to the flushing chamber. The end of the flushing chamber close to the first docking port has a pipe connection hole connected to the interior, and one end of the flushing pipe is connected to the flushing chamber through the pipe connection hole.

4. The cleaning spray bar according to claim 3, characterized in that: It also includes a washing pipe, the nozzle is provided with a washing spray hole connected to the inside, the washing pipe is arranged in the spray rod body, one end of the washing pipe is connected to the washing spray hole, and the other end of the washing pipe passes through the rod body through the through hole and is used to connect to the water source, wherein: The washing pipe is used to transport the washing water to the washing spray hole; The feminine wash spray hole is used to spray the washing water onto a target position of a female user to wash the target position.

5. The cleaning spray bar according to claim 4, characterized in that: A pipeline passage is formed between the flushing chamber and the inner wall of the nozzle, the feminine washing spray hole is connected to the pipeline passage, and one end of the feminine washing pipe is inserted into the pipeline passage and connected to the feminine washing spray hole.

6. The cleaning spray bar according to claim 4, characterized in that: The feminine washing spray hole is located in the middle of the spray head, and a plurality of the flushing spray holes are distributed at intervals on the periphery of the feminine washing spray hole.

7. The cleaning spray bar according to claim 4, characterized in that: The flushing pipe is provided with a flushing heating element for electrically connecting to a power source of the smart toilet and utilizing the electric energy provided by the power source to heat the cleaning water transported through the flushing pipe; and / or, The washing pipe is provided with a washing heating element for electrically connecting to the power supply and utilizing the electric energy provided by the power supply to heat the washing water transported through the washing pipe.

8. A cleaning device, characterized in that: Applied to a smart toilet, comprising a telescopic mechanism, a base, a water pump and the cleaning spray rod according to any one of claims 1 to 7, wherein the telescopic mechanism, the cleaning spray rod and the water pump are all arranged on the base, the cleaning spray rod is slidably matched with the base, the telescopic end of the telescopic mechanism is connected to the cleaning spray rod, and the flushing pipe in the cleaning spray rod is connected to the water source of the smart toilet through the water pump, wherein: The telescopic mechanism is used to drive the cleaning spray rod to telescope relative to the base; The water pump is used to pump the cleaning water provided by the water source into the flushing pipe, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and toilet cover of the smart toilet.

9. The cleaning device according to claim 8, characterized in that: The base includes a base body and a slide bar with one end arranged on the base body, the telescopic mechanism and the water pump are both arranged on the base body, and the cleaning spray bar is arranged on the slide bar and slidably cooperates with the slide bar; The cleaning device further comprises a limiting structure, which is sleeved on the cleaning spray rod and the sliding rod and is used to limit the distance when the telescopic mechanism drives the cleaning spray rod to be telescoped.

10. A smart toilet, characterized in that: The cleaning device comprises a central controller, a sensor and the cleaning device according to claim 8 or 9, wherein the sensor and the water pump and the telescopic mechanism in the cleaning device are respectively connected to the central controller in a communication manner, wherein: The sensor is used to sense whether the toilet seat and toilet lid of the smart toilet are closed; The central controller is used to control the telescopic mechanism to drive the cleaning spray rod in the cleaning device to extend when the toilet seat and the toilet cover are closed, and to control the water pump to pump the cleaning water provided by the water source of the smart toilet into the flushing pipe in the cleaning spray rod, so that the cleaning spray rod uses the cleaning water to clean the toilet seat and the toilet cover.

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