Pedestal pan

Abstract

The utility model provides a pedestal pan. The pedestal pan comprises a pedestal pan body. The backrest is arranged on the pedestal pan main body; the sewage discharging device is movably connected to the backrest, the sewage discharging device can be selectively in an unfolded state and a folded state, the sewage discharging device in the unfolded state is used for pumping excrement in the toilet bowl body into a sewage discharging pool, and the sewage discharging device in the folded state is stored in the backrest. According to the pedestal pan, the overall occupied space of the pedestal pan can be reduced, so that the pedestal pan is convenient to use or store in an environment with limited space, and meanwhile, the pedestal pan is convenient to carry.

Description

Technical Field

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

[0002] In traditional toilet design, especially in household or public toilets, the sewage discharge function is usually connected by fixed pipes, which is inconvenient to move and difficult to clean and maintain. In order to meet the needs in specific scenarios, such as outdoor activities, temporary residences, emergency rescue occasions, use by the elderly and people with limited mobility, etc., relevant technologies have introduced portable toilets.

[0003] Although portable toilets can meet immediate physiological needs in emergency situations, Existing portable Toilet Overall volume generally It is relatively large, not only is it not easy to carry, but also occupies a large space, making it inconvenient to use or store in an environment with limited space. Utility Model Content

[0004] The present application provides a toilet to solve the technical problem that the existing portable toilet is relatively large in overall size and requires a large space, resulting in inconvenience in use or storage in an environment with limited space.

[0005] In a first aspect, the present application provides a toilet, comprising:

[0006] Toilet body;

[0007] A backrest, the backrest being mounted on the toilet body; and

[0008] The sewage discharge device can be movably connected to the backrest, and the sewage discharge device can be selectively in an expanded state and a stored state. The sewage discharge device in the expanded state is used to extract the excrement inside the toilet body into the sewage tank, and the sewage discharge device in the stored state is stored in the backrest.

[0009] A further technical solution is that the backrest is provided with a receiving cavity, and the sewage discharge device in the receiving state is received in the receiving cavity.

[0010] Its further technical solution is that the sewage discharge device includes an unfolding piece and a sewage pipe that are connected to each other. The unfolding piece can be foldably connected to the backrest so that the sewage discharge device is in an unfolded state or a retracted state. When the sewage discharge device is in the unfolded state, the sewage pipe is used to extract the excrement inside the toilet body into the sewage tank. When the sewage discharge device is in the retracted state, the sewage pipe and the unfolding piece are retracted into the backrest.

[0011] Its further technical solution is that the unfolding piece includes a first unfolding part and a second unfolding part, one end of the first unfolding part is rotatably connected to the backrest, the other end of the first unfolding part is rotatably connected to one end of the second unfolding part, the first unfolding part and the second unfolding part are arranged in sequence along the width direction of the unfolding piece, and the sewage pipe is installed on the first unfolding part and the second unfolding part.

[0012] A further technical solution is that the sewage discharge device also includes a first electric push rod, which is installed on the second unfolding part and can be driven to connect to a cover at the end of the sewage pipe so that the cover opens or closes the sewage outlet of the sewage pipe.

[0013] Its further technical solution is that the sewage discharge device includes a second electric push rod and a third electric push rod, the second electric push rod is installed on the backrest and can be transmission connected to the first unfolding part to drive the first unfolding part to rotate, and the third electric push rod is installed on the first unfolding part and can be transmission connected to the second unfolding part to drive the second unfolding part to rotate.

[0014] A further technical solution is that the sewage discharge device also includes an identification component and a circuit board, and the circuit board is electrically connected to the identification component, the first electric push rod, the second electric push rod and the third electric push rod.

[0015] A further technical solution is that the sewage discharge device also includes a sewage pump and a water pipe, the sewage pump is installed at the sewage outlet of the sewage pipe, and the inlet of the sewage pump is connected to the water pipe.

[0016] A further technical solution is that the toilet further comprises a cover body, which is movably connected to the toilet body to open or close the toilet body.

[0017] A further technical solution is that the toilet further includes a moving device, which is installed at the bottom of the toilet body.

[0018] The beneficial effect of the present application is as follows: Different from the prior art, the present application provides a movably connected sewage discharge device on the backrest installed on the toilet body, and the sewage discharge device can be selectively in an expanded state and a stored state, so that when the toilet needs to be used, the sewage discharge device can be expanded to extract the excrement inside the toilet body into the sewage tank, and when the toilet is not needed, the sewage discharge device can be stored in the backrest, thereby reducing the overall space occupied by the toilet, making it easy to use or store in an environment with limited space, and also convenient for carrying the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1 This is a schematic diagram of an assembly of an embodiment of the toilet provided by the present application when it is in a storage state;

[0021] Figure 2 This is an exploded schematic diagram of an embodiment of the toilet provided by the present application when it is in a storage state;

[0022] Figure 3 This is a schematic assembly diagram of an embodiment of the toilet provided by the present application when it is in an unfolded state;

[0023] Figure 4 This is a schematic assembly diagram of another embodiment of the toilet provided by the present application when it is in an unfolded state;

[0024] Figure 5 A schematic diagram of the assembly structure of the sewage discharge device provided in this application;

[0025] Figure 6 This is a schematic diagram of the exploded structure of the sewage discharge device provided in this application. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In traditional toilet design, especially in household or public toilets, the sewage discharge function is usually connected by fixed pipes, which is inconvenient to move and difficult to clean and maintain. In order to meet the needs in specific scenarios, such as outdoor activities, temporary residences, emergency rescue occasions, use by the elderly and people with limited mobility, etc., relevant technologies have introduced portable toilets.

[0029] Although portable toilets can meet immediate physiological needs in emergency situations, Existing portable Toilet Overall volume generally It is relatively large, not only is it not easy to carry, but also occupies a large space, making it inconvenient to use or store in an environment with limited space.

[0030] Therefore, in order to solve the technical problem that the existing portable toilets are relatively large in overall size and require a large space, making them inconvenient to use or store in an environment with limited space, the present application provides a toilet that can reduce the space occupied by the toilet. Please refer to the following embodiments for details.

[0031] See also Figure 1-Figure 4 , Figure 1 This is a schematic diagram of an assembly of an embodiment of the toilet provided by the present application when it is in a storage state; Figure 2 This is an exploded schematic diagram of an embodiment of the toilet provided by the present application when it is in a storage state; Figure 3 This is a schematic assembly diagram of an embodiment of the toilet provided by the present application when it is in an unfolded state; Figure 4 This is a schematic assembly diagram of another embodiment of the toilet provided by the present application when it is in an unfolded state; Figure 5 A schematic diagram of the assembly structure of the sewage discharge device provided in this application; Figure 6 This is a schematic diagram of the exploded structure of the sewage discharge device provided in this application.

[0032] like Figure 1-Figure 6 As shown, the toilet 10 provided in the present application includes a toilet body 100 , a backrest 200 and a sewage discharge device 300 .

[0033] The backrest 200 is installed at the rear of the toilet body 100 to provide waist and back support for the user.

[0034] The toilet body 100 may be provided with a collecting chamber for containing excrement.

[0035] The sewage device 300 can be movably connected to the backrest 100, and the sewage device 300 can be selectively in an expanded state and a stored state. The sewage device 300 in the expanded state is used to extract the excrement inside the toilet body 100 into the sewage pool, and the sewage device 300 in the stored state is stored in the backrest 200.

[0036] The user can unfold and retract the sewage discharge device 300 through simple manual operation or mechanical operation such as gently pushing a pull rod or a button.

[0037] Exemplarily, when the toilet 10 needs to be used, the sewage device 300 is in the expanded state, and the excrement inside the toilet body 100 can be extracted and transported to a designated sewage pool or sewer by starting the suction system (such as a pump) of the sewage device 300, thereby achieving clean, contactless and odor-free sanitary treatment.

[0038] After the use operation is completed, the sewage discharge device 300 can be folded or hidden in the backrest 200, which can save space and keep it beautiful and tidy.

[0039] This embodiment provides a movably connected sewage discharge device on the backrest installed on the toilet body, and the sewage discharge device can be selectively in an expanded state and a stored state, so that when the toilet is needed, the sewage discharge device can be expanded to extract the excrement inside the toilet body into the sewage tank, and when the toilet is not needed, the sewage discharge device can be stored in the backrest, thereby reducing the overall space occupied by the toilet, making it easy to use or store in an environment with limited space, and also convenient for carrying the toilet.

[0040] In some embodiments, the toilet 10 further includes a cover body, which is movably connected to the toilet body 100 to open or close the toilet body 100 .

[0041] For example, after defecation, the lid can be closed to close the toilet body 100 to reduce the leakage of odor.

[0042] In some embodiments, the backrest 200 is provided with a receiving cavity 210 , and the sewage discharge device 300 in the received state is received in the receiving cavity 210 .

[0043] The shape of the accommodating cavity 210 may match the shape of the sewage discharge device 300 in the storage state, so that the sewage discharge device 300 may be stored in the accommodating cavity 210 .

[0044] In this way, by providing a accommodating cavity 210 on the backrest 200, the sewage discharge device 300 in the storage state can be stored in the accommodating cavity 210 and integrated with the backrest 200 without occupying additional space. At the same time, the accommodating cavity 210 can also fix the sewage discharge device 300, avoiding the risk of possible bumps caused by the sewage discharge device 300 being exposed outside the backrest 200, thereby improving the safety of the toilet 10.

[0045] In some embodiments, the sewage discharge device 300 includes an unfolding member 310 and a sewage pipe 320 connected to each other. The unfolding member 310 can be foldably connected to the backrest 200 so that the sewage discharge device 300 is in an unfolded state or a stored state. When the sewage discharge device 300 is in the unfolded state, the sewage pipe 320 is used to extract the excrement inside the toilet body 100 into the sewage tank. When the sewage discharge device 300 is in the stored state, the sewage pipe 320 and the unfolding member 310 are stored in the backrest 200.

[0046] The unfolding member 310 can be rotatably connected to the backrest 200 via a hinge or a shaft pin or other components to achieve unfolding or storage in the backrest 200 .

[0047] The sewage pipe 320 is the main channel for sewage discharge and may have a certain flexibility to facilitate bending and extension. Specifically, it may be connected to the unfolding member 310. When the unfolding member 310 is unfolded, the sewage pipe 320 may form a sewage discharge channel to connect the collection chamber and the sewage tank, thereby helping to discharge the excrement in the toilet body 100.

[0048] When the sewage device 300 needs to be stored, the operator simply pushes or pulls the unfolding member 310 to fold it back into the backrest 200 along the designed rotation path, and the sewage pipe 320 is also stored in the special cavity of the backrest 200 without being exposed.

[0049] In the unfolded state, the sewage discharge device 300 is started, and the pump or vacuum system operates to extract the excrement inside the toilet 10 through the sewage pipe 320 and transport it to a designated sewage tank or treatment system.

[0050] In this way, by configuring the sewage discharge device 300 to be foldably connected to the unfolding member 310 and the sewage discharge pipe 320 of the backrest 200, a flexible conversion from the unfolded state to the stored state is achieved, thereby improving the convenience of use of the toilet 10 and saving space.

[0051] In some embodiments, the unfolding piece 310 includes a first unfolding portion 311 and a second unfolding portion 312, one end of the first unfolding portion 311 is rotatably connected to the backrest 200, and the other end of the first unfolding portion 311 is rotatably connected to one end of the second unfolding portion 312, the first unfolding portion 311 and the second unfolding portion 312 are arranged in sequence along the width direction of the unfolding piece 310, and the sewage pipe 320 is installed on the first unfolding portion 311 and the second unfolding portion 312.

[0052] The first unfolding portion 311 may be rotatably connected to the backrest 200 via a hinge or an axle pin, and the first unfolding portion 311 and the second unfolding portion 312 may be rotatably connected via an axle pin 313 or a hinge.

[0053] In this way, by arranging the first unfolding portion 311 and the second unfolding portion 312 in sequence along the width direction of the unfolding piece 310, when the unfolding piece 310 is in the storage state, the first unfolding portion 311 and the second unfolding portion 312 can be arranged in sequence along the width direction of the backrest 200 and stored in the backrest 200, which not only makes the backrest 200 neat and beautiful, but also the backrest 200 does not need to set up additional storage space in the height direction to accommodate the second unfolding portion 312, thereby reducing the vertical space occupied by the toilet 10 and making it easy to store in narrow spaces such as cabinets, vehicle trunks or emergency bags.

[0054] In addition, the first unfolding portion 311 and the second unfolding portion 312 can be sequentially arranged and stored in the backrest 200 along the width direction of the backrest 200 , which also makes the unfolding member 310 in the stored state more stable and firm, and not easy to shake.

[0055] When the sewage discharge device 300 is in the expanded state, the first expanded portion 311 can extend approximately in the horizontal direction, and the second expanded portion 312 extends approximately in the vertical direction and is located above the sewage discharge tank, so that the expanded member 310 guides the sewage discharge pipe 320 to the sewage discharge tank.

[0056] See also Figure 4-Figure 6 In some embodiments, the sewage discharge device 300 also includes a first electric push rod 330, which is installed on the second unfolding portion 312 and can be driven to connect to the cover 301 at the end of the sewage pipe 320 so that the cover 301 opens or closes the sewage outlet 321 of the sewage pipe 320.

[0057] Among them, the first electric push rod 330 has a first telescopic push rod 331, and the sewage discharge device 300 also includes a first connecting rod 332. The first telescopic push rod 331 of the first electric push rod 330 is rotatably connected to one end of the first connecting rod 332, and the other end of the first connecting rod 332 is rotatably connected to the cover 301 located at the end of the sewage pipe, and the cover 301 can also be hinged to the sewage pipe 320.

[0058] The extension and retraction of the first telescopic push rod 331 can drive the first connecting rod 332 to rotate, and the rotation of the first connecting rod 332 can drive the cover 301 to rotate relative to the sewage pipe, so that the cover 301 can open or close the sewage outlet 321. For example, when the first telescopic push rod 331 is retracted, the first telescopic push rod 331 drives the first connecting rod 332 to move away from the sewage outlet 321, so that the first connecting rod 332 can pull the cover 301 to rotate relative to the sewage pipe 320, thereby allowing the cover 301 to open the sewage outlet 321. For another example, when the first telescopic push rod 331 is extended, the first telescopic push rod 331 drives the first connecting rod 332 to move toward the sewage outlet 321, so that the first connecting rod 332 can push the cover 301 to rotate relative to the sewage pipe 320, thereby allowing the cover 301 to close the sewage outlet 321.

[0059] In this way, the sewage discharge device 300 can control the rotation of the cover 301 through the first electric push rod 330, thereby opening or closing the sewage outlet 321 through the rotation of the cover 301, thereby preventing dirt or odor in the sewage pipe 320 from leaking out of the sewage outlet 321.

[0060] In some embodiments, the sewage discharge device 300 may further include a sewage pump 370 and a water pipe 380 . The sewage pump 370 is installed at the sewage outlet 321 of the sewage pipe 320 , and the inlet of the sewage pump 370 is connected to the water pipe 380 .

[0061] Specifically, one end of the water pipe 380 is connected to the inlet of the sewage pump 370, and the other end is connected to the inside of the toilet body 100. After defecation is completed, clean water can be poured into the collection chamber of the toilet body 100, and the sewage pump 370 is started, so that the sewage pump 370 transports the clean water in the toilet body 100 to the sewage outlet 321 of the sewage pipe 320 through the water pipe 380 to clean the sewage outlet 321.

[0062] In some embodiments, the sewage discharge device 300 includes a second electric push rod 340 , which is installed on the backrest 200 and is transmissionably connected to the first unfolding portion 311 to drive the first unfolding portion 311 to rotate relative to the backrest 200 .

[0063] The second electric push rod 340 has a second telescopic push rod 341 , and the sewage discharge device also includes a second connecting rod 342 . The second telescopic push rod 341 of the second electric push rod 340 is rotatably connected to one end of the second connecting rod 342 , and the other end of the second connecting rod 342 is rotatably connected to the first unfolding portion 311 .

[0064] When the second electric push rod 340 starts working, the telescopic push rod on the second electric push rod 340 is driven to telescope, so as to drive the second connecting rod 342 to rotate. The rotation of the second connecting rod 342 can drive the first unfolding portion 311 to rotate relative to the backrest 200.

[0065] In some embodiments, the sewage discharge device 300 includes a third electric push rod 350 , which is installed on the first unfolding portion 311 and is transmissionably connected to the second unfolding portion 312 to drive the second unfolding portion 312 to rotate relative to the first unfolding portion 311 .

[0066] Similarly, the third electric push rod 350 has a third telescopic push rod 351 , and the sewage discharge device 300 also includes a third connecting rod 352 , the third telescopic push rod 351 is rotatably connected to one end of the third connecting rod 352 , and the other end of the third connecting rod 352 is rotatably connected to the second unfolding portion 312 .

[0067] When the third electric push rod 350 starts working, the telescopic push rod on the third electric push rod 350 is driven to telescope, so as to drive the third connecting rod 352 to rotate. The rotation of the second connecting rod 342 can drive the second unfolding portion 312 to rotate relative to the first unfolding portion 311.

[0068] In this way, the sewage discharge device 300 can control the rotation of the first unfolding part 311 through the first electric push rod 330, and control the rotation of the second unfolding part 312 through the second electric push rod 340, without manual operation, thereby improving the intelligence level of the toilet 10.

[0069] In addition, the second electric push rod 340 can be used in conjunction with the third electric push rod 350. When the extension frequency of the second telescopic push rod 341 of the second electric push rod 340 and the extension frequency of the third telescopic push rod 351 of the third electric push rod 350 are increased, the first expansion portion 311 and the second expansion portion 312 are both in a shaking state, thereby driving the sewage pipe to shake, which in turn helps to further remove the residual water droplets or dirt from the sewage outlet 321 and prevent water droplets or dirt from remaining.

[0070] In some embodiments, the sewage discharge device 300 further includes an identification component 360 and a circuit board, and the circuit board is electrically connected to the identification component 360 , the first electric push rod 330 , the second electric push rod 340 and the third electric push rod 350 .

[0071] Among them, the identification component 360 can be a camera or an infrared sensor, etc. The identification component 360 can identify the position and angle of the sewage pool. When the sewage discharge device 300 is unfolded, the controller controls the extension length of the second telescopic push rod 341 in the second electric push rod 340 and the extension length of the third telescopic push rod 351 in the third electric push rod 350, to assist in controlling the sewage outlet 321 to align with the sewage pool, and control the first electric push rod 330 to open the sewage outlet 321 for sewage discharge.

[0072] The circuit board and each electric push rod can be connected through wires to drive the corresponding electric push rod to perform corresponding actions, so that the sewage discharge device 300 is in an expanded state or a stored state.

[0073] In addition, the circuit board can also interact with the mobile phone APP to provide user feedback and operation guidance.

[0074] In some embodiments, the toilet 10 further includes a moving device, which is installed at the bottom of the toilet body 100 .

[0075] The moving device may include a plurality of rollers or universal wheels, thereby helping the user to push the toilet to move.

[0076] The mobile device can have a locked state and an unlocked state. When the user uses the toilet 10, the mobile device can be set to a lockable state so that it can remain stable when using the toilet 10. When moving the toilet 10, the toilet 19 can be in an unlocked state so that the toilet 10 can be flexibly pushed to move.

[0077] In addition, the mobile device can move autonomously to the bedroom for use by the user under the control of the identification component 360 and the circuit board, and autonomously move to the sewage tank position, and autonomously move to the sewage tank position after use, and use the sewage discharge device to automatically discharge the dirt in the toilet without the need for user control, thereby reducing the labor and movement burden of users with limited mobility, so as to solve the problem of inconvenience in using the toilet in a living environment where the toilet is far away.

[0078] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or may be distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0079] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "a", "an", and "" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof.

[0080] The above are only specific embodiments of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A toilet, characterized in that: include: Toilet body; A backrest, the backrest being mounted on the toilet body; as well as A sewage discharge device, the sewage discharge device can be movably connected to the backrest, the sewage discharge device can be selectively in an expanded state and a stored state, the sewage discharge device in the expanded state is used to extract the excrement inside the toilet body into the sewage tank, and the sewage discharge device in the stored state is stored in the backrest.

2. The toilet according to claim 1, characterized in that: The backrest is provided with a receiving cavity, and the sewage discharge device in the receiving state is received in the receiving cavity.

3. The toilet according to claim 1, characterized in that: The sewage discharge device includes an unfolding member and a sewage pipe connected to each other. The unfolding member can be foldably connected to the backrest so that the sewage discharge device is in the unfolded state or the stored state. When the sewage discharge device is in the unfolded state, the sewage pipe is used to extract the excrement inside the toilet body into the sewage tank. When the sewage discharge device is in the stored state, the sewage pipe and the unfolding member are stored in the backrest.

4. The toilet according to claim 3, characterized in that: The unfolding member includes a first unfolding portion and a second unfolding portion, one end of the first unfolding portion is rotatably connected to the backrest, the other end of the first unfolding portion is rotatably connected to one end of the second unfolding portion, the first unfolding portion and the second unfolding portion are arranged in sequence along the width direction of the unfolding member, and the sewage pipe is installed on the first unfolding portion and the second unfolding portion.

5. The toilet according to claim 4, characterized in that: The sewage discharge device also includes a first electric push rod, which is installed on the second unfolding part and can be driven to connect to a cover at the end of the sewage discharge pipe so that the cover opens or closes the sewage discharge port of the sewage discharge pipe.

6. The toilet according to claim 5, characterized in that: The sewage discharge device includes a second electric push rod and a third electric push rod. The second electric push rod is installed on the backrest and can be transmission-connected to the first unfolding part to drive the first unfolding part to rotate. The third electric push rod is installed on the first unfolding part and can be transmission-connected to the second unfolding part to drive the second unfolding part to rotate.

7. The toilet according to claim 6, characterized in that: The sewage discharge device also includes an identification component and a circuit board, and the circuit board is electrically connected to the identification component, the first electric push rod, the second electric push rod and the third electric push rod.

8. The toilet according to claim 7, characterized in that: The sewage discharge device also includes a sewage pump and a water pipe. The sewage pump is installed at the sewage outlet of the sewage pipe, and the inlet of the sewage pump is connected to the water pipe.

9. The toilet according to claim 7, characterized in that: The toilet further comprises a cover body, and the cover body is movably connected to the toilet body to open or close the toilet body.

10. The toilet according to claim 7, characterized in that: The toilet further comprises a moving device, and the moving device is installed at the bottom of the toilet body.

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