Toilet bowl

Abstract

The application discloses a toilet, which comprises a toilet body and a camera device, wherein the toilet body comprises a bottom for receiving excrement; the camera device is fixed on the toilet body and is used for collecting image information of the excrement; the camera device comprises a camera screen and a screen cover assembly arranged outside the camera screen, and the screen cover assembly is used for isolating the camera screen from the outside world and preventing the camera screen from being contaminated. The toilet disclosed by the application can shield the camera screen by arranging the screen cover assembly outside the camera screen of the camera device of the toilet, so that the camera screen is protected from contamination and dust, frequent cleaning operation is avoided, the cleaning cycle of the product is prolonged, the success rate of photographing detection of the toilet is increased, and the practicability of the product is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of toilet bowls, in particular to a toilet bowl. BACKGROUND

[0002] With people's concern for health problems, health monitoring type toilet products are also popular among consumers. The intelligent toilet with human excrement health detection function mainly records the image of the excrement in the toilet through the camera, and then transmits it to the cloud server for data analysis. Through long-term monitoring of the characteristics of the user's excrement, the purpose of prompting the user to live a healthy life and pay attention to health can be achieved. However, the camera of some toilet products is installed in the toilet bowl, and the camera screen directly faces the inside of the toilet bowl. In the use process of the toilet, the splashing of the excrement water solution can easily cause the camera screen to be contaminated, affecting the quality of the captured image, and even causing the entire shooting detection process to fail.

[0003] At present, the measures to solve such problems are generally manual cleaning. Since the camera installation position is generally hidden, cleaning is relatively inconvenient. And only when the user discovers that the camera is dirty will cleaning be performed, which will affect use if not discovered in time. In addition, cleaning the toilet may cause discomfort to the cleaner. SUMMARY

[0004] The purpose of the present application is to at least solve one of the above technical problems to some extent.

[0005] To this end, a first purpose of the present application is to provide a toilet bowl.

[0006] In order to achieve the above purpose, a toilet bowl is provided according to an embodiment of the first aspect of the present application,

[0007] The toilet bowl comprises a toilet bowl body and a camera device, the toilet bowl body comprises a bottom part for receiving excrement; the camera device is fixed on the toilet bowl body, and the camera device is used for collecting image information of the excrement; the camera device comprises a camera screen and a screen cover assembly arranged outside the camera screen, and the screen cover assembly is used for isolating the camera screen from the outside world to prevent the camera screen from being contaminated.

[0008] Optionally, the camera screen and the screen cover assembly cooperate with each other, so that in a first working state, the screen cover assembly allows the camera screen to collect image information, and in a second working state, the screen cover assembly prevents the camera screen from collecting the image information.

[0009] Optionally, the screen cover assembly comprises a movable shielding plate, and when the shielding plate moves to a first position, the shielding plate isolates the camera screen from the outside world.

[0010] Optionally, the shielding plate is provided with a first through hole, when the shielding plate moves to the second position, the first through hole is opposite to the camera screen, the camera screen is isolated from the outside world, and the camera device can collect image information.

[0011] Optionally, in the first position, the shielding plate is partially retracted so that the first through hole is moved away from the camera screen position, and in the second position, the shielding plate is partially released so that the first through hole is aligned with the camera screen.

[0012] Optionally, the screen cover assembly comprises at least one reel, and the shielding plate can be retracted or released from the reel.

[0013] Optionally, the screen cover assembly comprises a first reel and a second reel, and two ends of the shielding plate are fixed on the first reel and the second reel respectively.

[0014] Optionally, the shielding plate is made of flexible material and can be wound on the first reel and the second reel.

[0015] Optionally, the first reel and the second reel rotate simultaneously to drive the first through hole of the shielding plate to move.

[0016] Optionally, the screen cover assembly comprises a first driving component, and the first driving component is used to drive the first reel and the second reel to rotate simultaneously.

[0017] Optionally, the toilet further comprises a mounting plate, the mounting plate comprises a second through hole, the camera screen is embedded in the second through hole, the camera screen is in the same horizontal plane as the lower surface of the mounting plate, and the screen cover assembly is installed on the lower surface of the mounting plate to form a closed cavity with the lower surface of the mounting plate.

[0018] Optionally, the closed cavity can accommodate the shielding plate, the first reel, the second reel and the first driving component.

[0019] Optionally, the first driving component is a wind wheel, the wind wheel is arranged at one end of the first reel, the toilet further comprises a wind supply assembly, the mounting plate is provided with an air inlet hole, and wind provided by the wind supply assembly blows the wind wheel through the air inlet hole, so that the wind wheel drives the first reel to rotate, so that the shielding plate moves from the first position to the second position.

[0020] Optionally, the first driving component is a motor, the motor is arranged at one end of the first reel, and the motor drives the first reel to rotate by electricity, so that the shielding plate moves from the first position to the second position.

[0021] Optionally, the screen cover assembly further comprises a first reset component connected to one end of the second roller, for recovering the shielding plate from the second position to the first position.

[0022] Optionally, the same side ends of the first roller and the second roller are connected by a transmission belt, and the first reset component drives the first roller and the second roller to rotate simultaneously by electricity, so as to recover the shielding plate from the second position to the first position.

[0023] Optionally, the first driving component is further used for driving the shielding plate to move to a third position when the shielding plate moves to the first position and shields the first part of the camera screen from dirt.

[0024] Optionally, the screen cover assembly comprises a shell provided with a third through hole opposite to the camera screen, so that the camera device can collect image information.

[0025] Optionally, the shell is provided with a first connecting part, and the shell is fixed to the lower surface of the mounting plate through the first connecting part.

[0026] Optionally, the shell comprises a first shell part and a second shell part, and the first shell part and the second shell part are box-shaped thin-walled structures.

[0027] Optionally, the screen cover assembly further comprises a frame, and the shielding plate is movable along the frame.

[0028] Optionally, one side of the frame is provided with a second driving component, and the second driving component is used for driving the shielding plate to move, so that the shielding plate removes the isolation of the camera screen from the outside world.

[0029] Optionally, the second driving component is an electromagnet, and the shielding plate is made of a material that can be attracted by magnetic force.

[0030] Optionally, the screen cover assembly further comprises a second connecting part and a second reset component, one end of the second connecting part is connected to the shielding plate, and the other end is in contact with the second reset component.

[0031] Optionally, the second reset component generates elastic force through deformation, so that the second connecting part drives the shielding plate to reset and isolate the camera screen from the outside world.

[0032] Optionally, the second reset component is a spring sheet.

[0033] The toilet of the present application can shield the camera screen by setting a screen cover assembly outside the camera screen of the toilet, realize the protection of the camera screen from dirt and dust, avoid frequent cleaning operation, prolong the product cleaning cycle, increase the success rate of toilet photo detection, and improve the practicability of the product.

[0034] Additional aspects and advantages of the present application will be set forth in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0035] The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the application and are incorporated herein in conjunction with the description of the application. The drawings are not to be construed as unduly limiting on the application. In the drawings:

[0036] Figure 1 is a structural schematic diagram of a toilet of one embodiment of the present application;

[0037] Figure 2 is a structural schematic diagram of a screen cover assembly of one embodiment of the present application;

[0038] Figure 3 is a structural schematic diagram of a screen cover assembly of another embodiment of the present application;

[0039] Figure 4 is a structural schematic diagram of a toilet of another embodiment of the present application;

[0040] Figure 5 is a structural schematic diagram of a wind-driven screen cover assembly of one embodiment of the present application;

[0041] Figure 6 is a structural schematic diagram of a toilet of yet another embodiment of the present application;

[0042] Figure 7 is a schematic diagram of the flow direction of the wind path when the wind-driven screen cover assembly of one embodiment of the present application is driven by the wind;

[0043] Figure 8 is a structural schematic diagram of an electrically driven screen cover assembly of one embodiment of the present application;

[0044] Figure 9 is a structural schematic diagram of an electrically driven screen cover assembly of another embodiment of the present application;

[0045] Figure 10 is a structural schematic diagram of a clockwork reset screen cover assembly of one embodiment of the present application;

[0046] Figure 11 is a first structural schematic diagram of a screen cover assembly housing of one embodiment of the present application;

[0047] Figure 12 This is a schematic diagram of the second structure of the screen cover assembly housing according to one embodiment of this application;

[0048] Figure 13 This is a schematic diagram of the third structure of a screen cover assembly housing according to an embodiment of this application;

[0049] Figure 14 This is a schematic diagram of the structure of a screen cover assembly housing according to a specific embodiment of this application;

[0050] Figure 15 This is a schematic diagram of the structure of a screen cover assembly that blocks the camera screen according to one embodiment of this application;

[0051] Figure 16 This is a schematic diagram of the structure of the screen cover assembly when the camera screen is exposed according to an embodiment of this application;

[0052] Figure 17 This is a schematic diagram showing the connection between the screen cover assembly and the mounting plate in another embodiment of this application. Detailed Implementation

[0053] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0054] The present application will be further described in detail below with reference to specific embodiments, which should not be construed as limiting the scope of protection claimed in the present application.

[0055] To address the problems in the prior art, this application proposes a toilet. The toilet includes a camera device, with a screen cover assembly disposed on the outside of the camera screen. The screen cover assembly isolates the external environment from the camera screen, preventing splashed excrement and its aqueous solution from landing on the camera screen and thus avoiding screen soiling.

[0056] The following description of an embodiment of the toilet of this application is with reference to the accompanying drawings.

[0057] Figure 1 This is a schematic diagram of the structure of a toilet according to one embodiment of this application.

[0058] like Figure 1 As shown, the toilet includes a toilet body 100 and a camera device 200.

[0059] The toilet body 100 includes a bottom for receiving excrement.

[0060] The camera 200 is fixed on the toilet body 100, and is used to collect image information of the excrement. The camera 200 comprises a camera screen 210 and a screen cover assembly 220 arranged outside the camera screen. The screen cover assembly 220 is used to isolate the camera screen 210 from the outside world, and prevent the camera screen 210 from being contaminated.

[0061] The camera screen 210 and the screen cover assembly 220 cooperate with each other. Cooperation between them means that at least one of the two, the camera screen 210 and the screen cover assembly 220, is movable, so that the two working states can be presented in cooperation. In the first working state, the screen cover assembly 220 does not block the camera screen 210, and at this time the camera screen 210 is allowed to collect image information. In the second working state, the screen cover assembly 220 blocks the camera screen 210, and at this time the camera screen 210 is prevented from collecting image information, i.e. the camera screen 210 is prevented from being contaminated.

[0062] In an embodiment of the present application, as shown in Figure 2 The screen cover assembly 220 comprises a movable shielding plate 221. When the shielding plate 221 moves to the first position, the shielding plate 221 isolates the camera screen 210 from the outside world, and the contaminants fall on the shielding plate 221, playing a role in preventing contamination.

[0063] Further, as shown in Figure 3 The movable shielding plate 221 can be provided with a first through hole 2211. When the shielding plate moves to the second position, the first through hole 2211 is opposite to the camera screen 210, and the isolation of the camera screen 210 from the outside world is removed, so that the camera 200 can collect image information. It should be understood that the edge of the first through hole 2211 exceeds the camera view angle range, and does not affect the shooting of the camera 200.

[0064] At the first position, the shielding plate 221 is partially withdrawn, and the first through hole 2211 is moved away from the position of the camera screen 210. The first through hole 2211 is not aligned with the camera screen 210, so that the shielding plate 221 can block the camera screen 210. As shown in Figure 2 The first through hole 2211 can be partially wound on a reel.

[0065] At the second position, the shielding plate 221 is partially released, and the first through hole 2211 is aligned with the camera screen 210, so that the shielding plate 221 removes the shielding of the camera screen 210.

[0066] The screen cover assembly 220 can further comprise at least one reel, and the shielding plate 221 can be withdrawn or released from the reel. Taking one reel as an example, one end of the shielding plate 221 is fixed, and the other end is withdrawn or released through rotation of the reel.

[0067] Of course, the screen cover assembly 220 can also contain two reels, such as Figure 2 and Figure 3 a first reel 223 and a second reel 224 as shown in FIG. 1. The two ends of the shield plate 221 are fixed on the first reel 223 and the second reel 224 respectively. When the shield plate 221 moves, one end is retracted and the other end is released.

[0068] As can be seen from the above description, the shield plate 221 is made of flexible material and can be wound on the first reel 223 and the second reel 224. The first reel 223 and the second reel 224 rotate simultaneously, driving the first through hole 2211 of the shield plate 221 to move. When the first through hole 2211 is aligned with the camera screen 210, the first through hole 221 and the camera screen 210 form a shooting passage, and the camera device 200 can perform normal shooting operation. When the first through hole 2211 is not aligned with the camera screen 210, other areas of the shield plate 221 are unfolded between the reels, closing the passage between the first through hole 221 and the camera screen 210, achieving the purpose of shielding and preventing pollution of the camera screen 210.

[0069] In addition, as shown in Figure 2 and Figure 3 , the screen cover assembly 220 further comprises a first driving component 225. The first driving component 225 can be used to drive the first reel 223 and the second reel 224 to rotate simultaneously.

[0070] In another embodiment of the present application, as shown in Figure 4 , the toilet also comprises a mounting plate 300.

[0071] The mounting plate 300 comprises a second through hole 310, and the camera screen 210 is embedded in the second through hole 310 (the second through hole 310 and the camera screen 210, so Figure 4 the second through hole 310 is not shown in FIG. 1). The camera screen 210 is in the same horizontal plane as the lower surface of the mounting plate 300. The screen cover assembly 220 is installed on the lower surface of the mounting plate 300, forming a closed cavity with the lower surface of the mounting plate 300. The closed cavity can accommodate the shield plate 221, the first reel 223, the second reel 224 and the first driving component 225.

[0072] The first driving component 225 can have various driving modes, such as wind power driving or electric power driving. The following will be described in detail taking wind power and electric power as examples respectively.

[0073] In a specific embodiment of the present application, as shown in Figure 3 and Figure 5 , the first driving component 225 is a wind wheel. The wind wheel is arranged at one end of the first reel 223. As Figure 6As shown, the toilet further comprises a wind supply assembly 400, and the mounting plate 300 is provided with an air inlet hole 320. The wind provided by the wind supply assembly 400 enters the air inlet hole 320 through the air pipe, so as to drive the fan wheel, and the fan wheel drives the first reel 223 to rotate, so as to move the shielding plate 221 from the first position to the second position. The specific direction of the wind path can be as shown in Figure 7

[0074] In another specific embodiment of the present application, as shown in Figure 8 The first driving part 225 is an electric motor. The electric motor is arranged at one end of the first reel 223, and the electric motor drives the first reel 223 to rotate by electricity, so as to move the shielding plate 221 from the first position to the second position.

[0075] In addition, the screen cover assembly 220 further comprises a first reset part 226.

[0076] As shown in Figure 3 and Figure 8 The first reset part 226 is connected to one end of the second reel 224, and is used to restore the shielding plate 221 from the second position to the first position. The first reset part 226 can be a force storage spring, a torsion spring, a clockwork, etc. Therefore, various embodiments can be combined.

[0077] The first way is wind power driving + force storage spring resetting.

[0078] The wind power driving has been introduced before, and will not be repeated here. As shown in Figure 7 The shielding plate 221 is pulled to rotate the second reel 224 by wind force, and the torsion spring stores the rotating force. When the adjustment of the shielding plate 221 is cancelled, the wind supply assembly 400 is only needed to stop working, the airflow stops, the torsion spring restores the initial state, and the torsion force generated by the torsion spring drives the second reel 224 to rotate, so as to restore the shielding plate 221 to the initial position.

[0079] The second way is electric power driving + clockwork resetting.

[0080] As shown in Figure 8 and Figure 10 The electric motor is arranged at one end of the first reel 223, and the electric motor drives the first reel 223 to rotate by electricity, so as to move the shielding plate 221 from the first position to the second position. At this time, the clockwork generates a torsion force. When the electric motor stops working, the clockwork drives the second reel 224 to rotate by the torsion force, so as to restore the shielding plate 221 to the initial position.

[0081] The third way is electric power driving + electric motor resetting.

[0082] The electric power driving is the same as the second way, and will not be repeated here. As shown in Figure 9 ​As shown, the same side ends of the first reel 223 and the second reel 224 are connected by a transmission belt 227. The first reset component 226 drives the first reel 223 and the second reel 224 to rotate simultaneously by power, so as to recover the shielding plate 221 from the second position to the first position.

[0083] Specifically, the upper end of the first reel 223 is provided with a first pulley 401, and the upper end of the second reel 224 is provided with a second pulley 402. Both the first pulley 401 and the second pulley 402 have a groove for placing the transmission belt 227. The tightness of the transmission belt 227 can be adjusted by the elasticity of the transmission belt 227. The forward rotation of the motor provides the rotating power of the first reel 223 and the second reel 224, and drives the shielding plate 221 to change position. The reverse rotation of the motor provides the reverse rotating power of the first reel 223 and the second reel 224, and drives the shielding plate 221 to recover to the initial position.

[0084] In addition, the first driving component 225 is also used to drive the shielding plate 221 to move to the third position when the shielding plate 221 moves to the first position and the first part of the shielding camera screen 210 is dirty, so that the second part of the shielding plate 221 shields the camera screen 210, and prolongs the product cleaning period.

[0085] Of course, there is another embodiment that the shielding plate 221 can be made of transparent flexible material, and the first through hole 2211 and the motor reset mode are cancelled. After the initial display part of the shielding plate 221 is protected from dirt for a period of time, the first reel 223 is driven to rotate, and the dirty part is wound on the first reel 223, and the uncontaminated part on the second reel 224 is moved between the two shafts, and the camera screen 210 is continuously protected from dirt. Repeat the above operation until the uncontaminated part on the second reel 224 is completely used up. Then, the screen cover assembly 220 can be disassembled, and the shielding plate 221 can be replaced or cleaned, which can also achieve the purpose of long-term protection of the camera screen 210, and the protection effect is good.

[0086] In another embodiment of the present application, the screen cover assembly 220 includes a shell 228.

[0087] The shell 228 is provided with a third through hole opposite to the camera screen 210, so that the camera device 200 can collect image information.

[0088] As shown in Figure 11 and Figure 12 , the shell 228 is further provided with a first connecting part 2281, and the shell 228 is fixed to the lower surface of the mounting plate 300 through the first connecting part 2281. Figure 5

[0089] Further, as shown in Figure 13 ​As shown, the housing 228 can also include a first housing part 2282 and a second housing part 2283, which are box-shaped thin-walled structures. The first housing part 2282 is provided with connecting components (i.e. 2281) on both sides for assembling with the mounting plate 300. For example, the screen cover assembly 220 is provided with connecting lugs (2281) on both sides, which are provided with screw fixing holes, and the mounting plate 300 is provided with screw holes at corresponding positions, so that the screen cover assembly 220 is fixedly connected with the mounting plate 300 through screws.

[0090] The first housing part 2282 and the second housing part 2283 and the remaining components contained therein, such as the shielding plate 221, the first roller shaft 223, the second roller shaft 224, and the first driving component 225, can be assembled to form the screen cover assembly 220, and then the screen cover assembly 220 is mounted on the mounting plate 300.

[0091] Specifically, the two ends of the first roller shaft 223 and the second roller shaft 224 are fixed on a pair of side walls of the first housing part 2282, respectively. As shown in Figure 13 and Figure 14 As shown, the side walls are provided with circular hole grooves 2283 (two pairs) for mounting the first roller shaft 223 and the second roller shaft 224, and the first roller shaft 223 and the second roller shaft 224 can rotate in the hole grooves 2283. The first roller shaft 223 and the second roller shaft 224 are stepped shaft structures, and the diameter of the connecting part with the shielding plate 221 is greater than the part matched with the hole groove 2283, so as to limit the axial movement of the first roller shaft 223 and the second roller shaft 224, and ensure that they will not be separated from the first housing part 2282.

[0092] For example, the hole 2283 is a semi-closed structure, and the center of the hole 2283 is open to the edge of the side wall, which is attached to the lower surface of the mounting plate 300. The first reel 223 and the second reel 224 can enter the hole 2283 through the opening, and the circular arc curve of the cross section of the circular part of the hole 2283 is greater than one-half of the whole circle, so that the first reel 223 and the second reel 224 can be clamped into the hole 2283 without falling out. Similarly, the area corresponding to the hole 2283 on the lower surface of the mounting plate 300 is provided with a hole matching part (a total of 4). When the first shell part 2282 is connected to the mounting plate 300, the hole matching part is attached to the opening of the hole 2283, filling the gap, and forming a complete circular hole between the two, so that the first reel 223 and the second reel 224 can rotate therein. The first reel 223 and the second reel 224 are both stepped shafts, and the diameter of the combined part of the shielding plate 221 is greater than the remaining matching part of the hole 2283, so that the first reel 223 and the second reel 224 and the shielding plate 221 cannot move axially inside the first shell part 2282. One end of the first reel 223 extends into the second shell part 2283 and is connected to the first driving part 225, so as to provide rotational power by the first driving part 225. One end of the second reel 224 extends into the second shell part 2283 and is connected to the first reset part 226, so as to provide reset rotational power by the first reset part 226.

[0093] In actual application, the screen cover assembly 220 is in a closed state, that is, the first through hole 2211 on the shielding plate 221 is in a retracted state. When a photographing operation is needed, the first driving part 225 is controlled by the control system to drive the reel to rotate, and the first through hole 2211 is unfolded at a corresponding position in front of the camera screen 210, and then the photographing action is completed. After photographing, the control system can stop controlling the first driving part 225, and the shielding plate 221 is reset by the first reset part 226, and the screen cover assembly 220 returns to the closed state, ending the photographing process.

[0094] In this embodiment, the shielding plate is designed to be flexible and can be curled, which greatly reduces the volume of the overall device, improves the convenience of application, and enhances the aesthetic effect of the product appearance. Moreover, the double-reel curling motion form reduces the failure rate of the mechanism and improves the practicality of the product.

[0095] In another embodiment of the present application, as shown in Figure 15 the screen cover assembly 220 further includes a frame 229.

[0096] The shielding plate 221 can move along the frame 229. The frame 229 functions as a guide rail to limit the shielding plate 221 to reciprocate within the frame. The frame contains the area where the camera screen 210 is located, and when the shielding plate 221 moves to other positions within the frame, the camera screen 210 can be completely exposed. One side of the frame 229 is provided with a second driving component 230. The second driving component 230 is used to drive the shielding plate 221 to move, so that the shielding plate 221 removes the isolation of the camera screen 210 from the outside world. Among them, the second driving component 230 can be an electromagnet, and the shielding plate 221 is made of a material that can be attracted by magnetic force. That is, when the electromagnet is powered on, it can generate an attractive force to make the shielding plate 221 move and remove the shielding of the camera screen 210.

[0097] In addition, the screen cover assembly 220 also includes a second connecting part 231 and a second reset component 232. One end of the second connecting part 231 is connected with the shielding plate 221, and the other end is in contact with the second reset component 232. The second reset component 232 makes the second connecting part 231 drive the shielding plate 221 to reset through the elastic force generated by deformation, so as to isolate the camera screen 210 from the outside world. Among them, the second reset component 232 can be a spring piece.

[0098] As shown in Figure 16 , the current state is that the shielding plate 221 removes the isolation of the camera screen 210 from the outside world. The shielding plate 221 is provided with a fixed point, and one end of the second connecting part 231 is provided with an oblong hole, which can be connected in a nested form. Outside the area of the frame 229, a fixed shaft is provided, and the other end of the second connecting part 231 is provided with a round hole, which is sleeved on the shaft, so that the second connecting part 231 (connecting rod) can rotate around the shaft. When the connecting rod rotates around the shaft, one end of the second connecting part 231 will drive the shielding plate 221 to move, and the other end in the shape of a cam will press the spring piece to deform and store power, providing power for resetting. The spring piece can be arranged on the mounting plate 300.

[0099] As shown in Figure 17 , the screen cover assembly 220 can be connected with the mounting plate 300 to form an integral whole, which has a stronger overall feeling.

[0100] The toilet of the embodiment of the application can shield the camera screen by arranging the screen cover assembly outside the camera screen of the camera device of the toilet, realize the protection of the camera screen from dirt and dust, avoid frequent cleaning operation, prolong the cleaning cycle of the product, increase the success rate of the toilet photographing detection, and improve the practicability of the product.

[0101] It is to be understood that the terminology "first" and "second", and the like, used in the context of the present application merely serves to distinguish one entity or action from another without necessarily implying any actual relationship or order between such entities or actions. Also, the use of the term "including", "containing" or any other variant to refer to a list of elements to be combined is intended to denote "consisting only of" the listed elements as well as "consisting essentially of" the listed elements, unless stated otherwise. Stated otherwise, the use of the term "including", "containing" or any other variant is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements does not include only those elements recited, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0102] The logic and / or steps represented in the flowcharts and / or otherwise described herein, for example, can be embodied in non-transitory computer-readable media, for use by or in connection with the instruction execution system, apparatus, or device, such as a computer-based system, processor- containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions, or a combination thereof. For purposes of this specification, a "computer-readable medium" can be any apparatus that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. The computer-readable medium can be a product of "tangible" non-transitory computer-readable media (non-exhaustive list): (i) an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system (electronic device), (ii) a machine- readable medium (e.g., a portable computer diskette (magnetic), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), etc.), (iii) a manual processing medium (e.g., paper, optical mark sheet, etc.), and (iv) a computer memory (e.g., random access memory (RAM), etc.). The computer-readable medium can also be, or be included in, a product of "intangible" non-transitory computer-readable media (non-exhaustive list): (i) signals (e.g., electromagnetic waves, optical waves, etc.), (ii) a computer data base (e.g., hard disk drive, etc.), (iii) a computer network (e.g., the Internet, etc.), and (iv) a product of storage benefitting from the Haberman rule (e.g., a backup for general storage purposes that is not accessed by the operating system or other executing programs).

[0103] It should be understood that aspects of the application can be implemented in hardware, software, firmware or combinations thereof. In the embodiments described above, various steps or methods can be implemented, for example in software or firmware, which are stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, and in another embodiment, any of the following technologies, known in the art, or combinations thereof, can be used: discrete logic circuitry having logic gates for implementing logic functions upon an application of data signals, application-specific integrated circuits having appropriate combinational logic gates, programmable gate arrays (PGA), field-programmable gate arrays (FPGA), and so forth.

[0104] It should be noted that in the description of the application, references to terms such as "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" etc. do not necessarily refer to the same embodiment or example. Neither is the description necessarily limited to a single embodiment or example. Further, the description of a specific feature, structure, material or characteristic in relation to an embodiment or example does not indicate that this feature, structure, material or characteristic cannot be used in relation to another embodiment or example, even though this can depend on one or more further features, structures, materials or characteristics of the other embodiment or example. For the sake of clarity, the description of an embodiment or example is not necessarily given in relation to all possible permutations and combinations of features, structures, materials or characteristics.

[0105] It should be noted that in the description of the application, references to terms such as "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" etc. do not necessarily refer to the same embodiment or example. Neither is the description necessarily limited to a single embodiment or example. Further, the description of a specific feature, structure, material or characteristic in relation to an embodiment or example does not indicate that this feature, structure, material or characteristic cannot be used in relation to another embodiment or example, even though this can depend on one or more further features, structures, materials or characteristics of the other embodiment or example. For the sake of clarity, the description of an embodiment or example is not necessarily given in relation to all possible permutations and combinations of features, structures, materials or characteristics.

Claims

1. A toilet bowl characterized by comprising: The toilet comprises a toilet body and a camera device, The toilet body comprises a bottom part for receiving excrement; The camera device is fixed on the toilet body, and the camera device is used for collecting image information of the excrement; The camera device comprises a camera screen and a screen cover assembly arranged outside the camera screen, and the screen cover assembly is used for isolating the camera screen from the outside world and preventing the camera screen from being contaminated; The screen cover assembly comprises a movable shielding plate, and when the shielding plate moves to a first position, the shielding plate isolates the camera screen from the outside world; The screen cover assembly comprises a first driving component, and when the shielding plate moves to the first position and shields a first part of the camera screen from being contaminated, the first driving component drives the shielding plate to move to a third position so that a second part of the shielding plate shields the camera screen; The shielding plate is provided with a first through hole, and when the shielding plate moves to a second position, the first through hole is opposite to the camera screen, the isolation of the camera screen from the outside world is released, and the camera device can collect image information; The first driving component is a wind wheel or a motor, when the first driving component is the wind wheel, the shielding plate is driven from the first position to the second position by using a wind power driving mode, and when the first driving component is the motor, the shielding plate is driven from the first position to the second position by using an electric power driving mode.

2. The toilet bowl as claimed in claim 1, wherein: The camera screen and the screen cover assembly cooperate with each other, so that in a first working state, the screen cover assembly allows the camera screen to collect image information, and in a second working state, the screen cover assembly prevents the camera screen from collecting the image information.

3. The toilet bowl as claimed in claim 2, wherein: In the first position, the shielding plate is partially withdrawn so that the first through hole moves away from the position of the camera screen, and in the second position, the shielding plate is partially released so that the first through hole is aligned with the camera screen.

4. The toilet bowl as claimed in claim 3, wherein: The screen cover assembly comprises at least one reel, and the shielding plate can be withdrawn from or released from the reel.

5. The toilet bowl as claimed in claim 4, wherein: The screen cover assembly comprises a first reel and a second reel, and two ends of the shielding plate are fixed on the first reel and the second reel respectively.

6. The toilet bowl as claimed in claim 5, wherein: The shielding plate is made of flexible material and can be wound on the first reel and the second reel.

7. The toilet bowl as claimed in claim 6, wherein: The first reel and the second reel rotate simultaneously to drive the first through hole of the shielding plate to move.

8. The toilet bowl as claimed in claim 7, wherein: The first driving component is used for driving the first reel and the second reel to rotate simultaneously.

9. The toilet bowl as claimed in claim 8, wherein: The toilet further comprises a mounting plate, the mounting plate comprises a second through hole, the camera screen is embedded in the second through hole, the camera screen is in the same horizontal plane as a lower surface of the mounting plate, and the screen cover assembly is installed on the lower surface of the mounting plate to form a closed cavity.

10. The toilet bowl as claimed in claim 9, wherein: The closed cavity can accommodate the shielding plate, the first reel, the second reel and the first driving component.

11. The toilet bowl as claimed in claim 9, wherein: The wind wheel is arranged at one end of the first reel, and the toilet further comprises a wind supply assembly, the mounting plate is provided with an air inlet hole, and the wind supplied by the wind supply assembly blows the wind wheel through the air inlet hole, so that the wind wheel drives the first reel to rotate.

12. The toilet bowl as claimed in claim 8, wherein: The motor is arranged at one end of the first reel, and the motor drives the first reel to rotate through electricity.

13. The toilet according to claim 11 or 12, characterized in that: The screen cover assembly further comprises a first reset component connected to one end of the second reel, for restoring the shielding plate from the second position to the first position.

14. The toilet bowl as claimed in claim 13, wherein: The same side ends of the first reel and the second reel are connected through a transmission belt, and the first reset component drives the first reel and the second reel to rotate at the same time through electricity, so as to restore the shielding plate from the second position to the first position.

15. The toilet bowl as claimed in claim 9, wherein: The screen cover assembly comprises a shell, and the shell is provided with a third through hole opposite to the camera screen, so that the camera device can collect image information.

16. The toilet bowl as claimed in claim 9, wherein: The shell is provided with a first connecting part, and the shell is fixed to the lower surface of the mounting plate through the first connecting part.

17. The toilet bowl as claimed in claim 9, wherein: The shell comprises a first shell part and a second shell part, and the first shell part and the second shell part are box-shaped thin-walled structures.

18. The toilet bowl as claimed in claim 1, wherein: The screen cover assembly further comprises a frame, and the shielding plate can move along the frame.

19. The toilet bowl as claimed in claim 18, wherein: One side of the frame is provided with a second driving component, and the second driving component is used to drive the shielding plate to move, so that the shielding plate releases the isolation of the camera screen from the outside world.

20. The toilet bowl as claimed in claim 19, wherein: The second driving component is an electromagnet, and the shielding plate is made of a material that can be attracted by magnetic force.

21. The toilet bowl as claimed in claim 18, wherein: The screen cover assembly further comprises a second connecting part and a second reset component, one end of the second connecting part is connected to the shielding plate, and the other end is in contact with the second reset component.

22. The toilet bowl as claimed in claim 21, wherein: The second reset component restores the shielding plate through the elastic force generated by deformation, so as to isolate the camera screen from the outside world.

23. The toilet bowl as claimed in claim 22, wherein: The second reset component is a spring sheet.

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