Smart home pedestal pan

By designing functional cushion devices and slitting structures in smart home toilets, the cushion height adjustment and cleaning function without getting up are achieved, the problem that the existing toilets are not suitable for the elderly, children and disabled patients is solved, and the user experience and convenience of use are improved.

CN120061451APending Publication Date: 2025-05-30ZHEJIANG COLLEGE OF ZHEJIANG UNIV OF TECHOLOGY
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Patent Information

Application Number
CN202510282812.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-11
Publication Date
2025-05-30

AI Technical Summary

Technical Problem

The fixed height of the existing toilet is not suitable for the elderly, children and some disabled patients. It is dangerous during use, and it is necessary to get up and clean it is not conducive to the use of patients with lumbar spine injuries.

Method used

A smart home toilet was designed, using a functional cushion device, which can adjust the height of the cushion through a water pressure airbag, and combines the thrust structure and spray board to achieve cleaning function without getting up.

Benefits of technology

Through the height adjustment function, it can adapt to the needs of users of different body types, ensure a comfortable and stable user experience, and at the same time, the toilet can be cleaned without getting up, reducing the difficulty of using the elderly and disabled patients.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the related technical field of smart home, and discloses a smart home pedestal pan which comprises a shell, the shell is provided with an inner cavity, the inner cavity is provided with a discharge channel, the shell is provided with a water cavity, the water cavity is provided with a water tank top cover, the shell is provided with a slidable functional cushion device, and the functional cushion device comprises a supporting bottom plate. A water pressure air bag is mounted on the supporting bottom plate; according to the smart home pedestal pan, through the arrangement of the functional cushion device, the cushion ring with the sliding and lifting effects is carried on the upper side of the porcelain body, in the using process, water pressure lifting can be conducted on the cushion ring through application of water resources in the water tank, and therefore the height adjusting function of the pedestal pan in use is achieved; and adaptive adjustment can be conveniently carried out aiming at problems such as the body shape of the user to achieve the optimal use experience effect.
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Description

Technical Field

[0001] The present invention relates to the technical field of smart home, and specifically to a smart home toilet bowl. Background Art

[0002] With the development of technology, technological products have brought extremely great changes to human life. The toilet bowl is an essential device in home life. The toilet bowl itself has a certain height, and the fixed height is suitable for normal use by most body types. However, it is difficult and dangerous for the elderly, children, and some disabled patients. Moreover, during the physiological activity using the toilet bowl, one needs to get up to clean the body, which is not conducive to the use of the elderly with lumbar injuries and disabled patients. Summary of the Invention

[0003] The purpose of the present invention is to provide a smart home toilet bowl to overcome the above-mentioned defects in the prior art.

[0004] The present invention is realized through the following technical solutions.

[0005] A smart home toilet bowl of the present invention includes a housing. The housing is provided with an inner cavity. The inner cavity is provided with a discharge channel. The housing is provided with a water cavity. A water tank top cover is installed in the water cavity. A slidable functional seat cushion device is installed on the housing. The functional seat cushion device includes a support bottom plate. A water pressure airbag is installed on the support bottom plate. An arc-shaped ring plate is installed on the water pressure airbag. A pulley plate is installed on the support bottom plate. A balance water tank is arranged inside the support bottom plate. The balance water tank is communicated with the water pressure airbag. A one-way drainage valve is arranged in the balance water tank. A one-way water inlet valve is arranged in the balance water tank. The one-way water inlet valve is communicated with the water cavity. An installation plate is installed on the support bottom plate. A storage groove is arranged inside the housing. A water trough plate is installed on the installation plate. The water trough plate is placed in the storage groove. The water trough plate is communicated with the one-way drainage valve. A spraying plate is installed on the water trough plate. The housing is provided with an annular flushing cavity. The annular flushing cavity is communicated with the water cavity. Drainage holes are arranged in an array on the annular flushing cavity.

[0006] In a further technical solution, a water replenishing pipe is installed on the inner wall of the water cavity. A floating control valve body is rotatably installed at the top of the water replenishing pipe.

[0007] In a further technical solution, the water cavity is provided with a drainage port. A sealing cover is rotatably installed at the drainage port. The drainage port is communicated with the annular flushing cavity.

[0008] In a further technical solution, a button transmission body is installed on the water tank top cover.

[0009] In a further technical solution, a shielding push plate is installed on the support bottom plate.

[0010] Further technical solution: A functional inner groove is provided on the inner wall of the housing. A push-and-pull telescopic rod is installed in the functional inner groove, and the shielding push plate is installed at the end of the push-and-pull telescopic rod.

[0011] Further technical solution: A water pump is installed in the water chamber. The water pump is provided with a water suction port and a stamping drainage end, and the stamping drainage end is communicated with the water pressure airbag.

[0012] Advantages of the present invention: Through the setting of the functional cushion device, the intelligent household toilet of the present invention is equipped with a cushion ring with a sliding and lifting effect on the upper side of the porcelain body. During use, the water pressure in the water tank can be used to lift and lower the cushion ring, so as to realize the height adjustment function of the toilet, which is convenient for adapting to the user's body type and other problems to achieve the best use experience effect. At the same time, the lifting method realized by water pressure can ensure the comfort and stable support effect. At the same time, the water pressure can be released through the rear structure of the functional cushion device, so as to realize the height reduction and reset and achieve the cleaning effect of the toilet. Through the setting of the functional cushion device, the intelligent household toilet of the present invention mainly consists of a bottom support plate, a hydraulic airbag, and a top arc panel. The lifting adjustment effect is realized by filling the hydraulic airbag with water pressure, and the sealing and release triggering effect is realized through the internal valve structure. After use, the bottom support plate can be driven to slide by the pushing structure, so as to drive the human body and the functional cushion to slide outward, so as to realize the release of the hydraulic pressure, so that the cushion can realize the hydraulic release height reset effect under the action of the human body gravity. At the same time, there is no need to get up and bend down and other strenuous actions. After the height is lowered and reset, it is convenient and labor-saving to clean the body while sitting, avoiding the problem that some elderly and disabled patients cannot use it conveniently. Through the setting of the functional cushion device, the intelligent household toilet of the present invention has a pushing structure at the rear of the functional cushion. By pushing the functional cushion to slide outward, the triggering effect of releasing the water pressure in the hydraulic airbag is realized, so as to achieve the effect of lowering the height and suspending the cushion, so as to realize the convenient and labor-saving cleaning work without getting up and other actions. At the same time, after sliding outward, the spraying plate is placed in the toilet cavity. Under the pressure of the human body gravity, the water pressure inside the hydraulic airbag flushes and sprays the toilet cavity through the spraying plate, so as to cooperate with the flushing structure to achieve the clean state of the cavity and the side wall. Description of the drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] The present invention will be further described below in conjunction with the drawings and embodiments.

[0015] Figure 1 is the overall schematic diagram of the present invention; Figure 2 is the overall structural schematic diagram of the present invention; Figure 3 is Figure 1 the enlarged structural schematic diagram of the functional seat cushion device 15 in Figure 4 is Figure 2 the enlarged structural schematic diagram of part A in Detailed implementation manners

[0016] The following will Figures 1-4 describe the present invention in detail. For the convenience of narration, the following directions are defined as follows: the up, down, left, right, front, and back directions mentioned below are consistent with the up, down, left, right, front, and back directions of the projection relationship of Figure 1 itself.

[0017] A smart home toilet as described in conjunction with Figures 1 - 4 includes a porcelain outer shell 11. The outer shell 11 is provided with an inner cavity 16. The inner cavity 16 is provided with a discharge channel 17. The outer shell 11 is provided with a water cavity 20. A water tank top cover 13 is installed in the water cavity 20. A slidable functional seat cushion device 15 is installed on the outer shell 11. The functional seat cushion device 15 includes a support bottom plate 35. A water pressure airbag 40 is installed on the support bottom plate 35. An arc-shaped ring plate 34 is installed on the water pressure airbag 40. A pulley plate 36 is installed on the support bottom plate 35. A balance water tank 37 is provided inside the support bottom plate 35. The balance water tank 37 is communicated with the water pressure airbag 40. A one-way drainage valve 38 is provided in the balance water tank 37. A one-way water inlet valve 39 is provided in the balance water tank 37. The one-way water inlet valve 39 is communicated with the water cavity 20. An installation plate 42 is installed on the support bottom plate 35. A storage groove 47 is provided inside the outer shell 11. A water tank plate 48 is installed on the installation plate 42. The water tank plate 48 is placed in the storage groove 47. The water tank plate 48 is communicated with the one-way drainage valve 38. A spraying plate 49 is installed on the water tank plate 48. The outer shell 11 is provided with an annular flushing cavity 43. The annular flushing cavity 43 is communicated with the water cavity 20. Drainage holes 45 are arrayed in the annular flushing cavity 43.

[0018] During use, the internal water pressure is transmitted to the water pressure airbag 40 through the water pressure transmission structure in the water chamber 20, so as to control the seat height by adjusting the height of the water pressure airbag 40. Through the height adjustment function of the toilet, it is convenient to make adaptive adjustments according to the user's body type and other problems to achieve the best use experience effect. At the same time, the support bottom plate 35 can be driven by the pushing mechanism to drive the human body to slide outwards. During the sliding process, the one-way drainage valve 38 is connected, and under the pressure of the human body weight, the water pressure airbag 40 slowly descends and resets. At the same time, the water flushes the inner cavity 16 through the spraying plate 49 during the sliding process to keep the inner wall of the inner cavity 16 clean. After the water pressure airbag 40 descends and resets, the height drops and the human body is in a sitting suspended state, so that there is no need to perform strenuous actions such as getting up and bending over, and the body parts can be wiped and cleaned with a handheld toilet paper under the functional cushion device 15. After use, the water flow is released through the water chamber 20 and rushes into the inner cavity 16 through the drain hole 45 to complete the cleaning work.

[0019] Preferably, a water replenishing pipe 21 is installed on the inner wall of the water chamber 20, and a floating control valve body 22 is rotatably installed at the top of the water replenishing pipe 21.

[0020] As the water level in the water chamber 20 drops, the floating control valve body 22 descends and the water replenishing pipe 21 is connected, so that the water flow rushes in for replenishment.

[0021] Preferably, the water chamber 20 is provided with a drain port 24, a sealing cover 23 is rotatably installed at the drain port 24, and the drain port 24 is communicated with the annular flushing chamber 43.

[0022] By rotating and opening the sealing cover 23, the water in the water chamber 20 rushes into the annular flushing chamber 43 through the drain port 24 for flushing work.

[0023] Preferably, a button driving body 14 is installed on the water tank top cover 13.

[0024] By pressing the button driving body 14, the transmission chain pulls up the sealing cover 23.

[0025] Preferably, a shielding push plate 41 is installed on the support bottom plate 35.

[0026] The shielding push plate 41 realizes the hidden effect and transmission connection function of the inner groove of the pushing structure.

[0027] Preferably, a functional inner groove 28 is provided on the inner wall of the outer shell 11, a pushing telescopic rod 29 is installed in the functional inner groove 28, and the shielding push plate 41 is installed at the end of the pushing telescopic rod 29.

[0028] The sealing and hiding effect of the functional inner groove 28 is achieved by blocking the push plate 41. At the same time, when the telescopic push rod 29 is pushed to start, the blocking push plate 41 is pushed to achieve the effect of pushing the functional seat cushion device 15 to slide outwards.

[0029] Preferably, a water pump 25 is installed in the water chamber 20. The water pump 25 is provided with a water suction port 26 and a stamping drainage end 27, and the stamping drainage end 27 is communicated with the water pressure airbag 40.

[0030] By starting the water pump 25, the water in the water chamber 20 is filled into the water pressure airbag 40 from the stamping drainage end 27, so as to achieve the lifting effect of the water pressure airbag 40.

[0031] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention, and the purpose is to enable those skilled in the art to understand the content of the present invention and implement it. However, the protection scope of the present invention cannot be limited thereby. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A smart home toilet, comprising a shell, the shell is provided with an inner cavity, the inner cavity is provided with a discharge channel, the shell is provided with a water cavity, the water cavity is provided with a water tank top cover, characterized in that: The shell is equipped with a slidable functional seat cushion device, and the functional seat cushion device includes a supporting base plate, a hydraulic airbag is installed on the supporting base plate, a cambered ring plate is installed on the hydraulic airbag, a pulley plate is installed on the supporting base plate, a balancing water tank is provided in the supporting base plate, the balancing water tank is connected with the hydraulic airbag, a one-way drainage valve is provided in the balancing water tank, a one-way water inlet valve is provided in the balancing water tank, and the one-way water inlet valve is connected with the water cavity, a mounting plate is installed on the supporting base plate, a storage groove is provided in the shell, a water tank plate is installed on the mounting plate, the water tank plate is placed in the storage groove, the water tank plate is connected with the one-way drainage valve, a spray plate is installed on the water tank plate, and the shell is equipped with an annular flushing cavity, the annular flushing cavity is connected with the water cavity, and the annular flushing cavity array is provided with drainage holes.

2. A smart home toilet according to claim 1, characterized in that: A water supply pipe is installed on the inner wall of the water cavity, and a floating control valve body is rotatably installed on the top of the water supply pipe.

3. According to claim 1, the smart home toilet is characterized by: The water cavity is provided with a drain port, a sealing cover is rotatably mounted on the drain port, and the drain port is communicated with the annular flushing cavity.

4. According to claim 1, the smart home toilet is characterized by: The water tank top cover is provided with a button transmission body.

5. According to claim 1, the smart home toilet is characterized by: The supporting bottom plate is provided with a shielding push plate.

6. The smart home toilet according to claim 5, characterized in that: The inner wall of the shell is provided with a functional inner groove, a push telescopic rod is installed in the functional inner groove, and the shielding push plate is installed at the end of the push telescopic rod.

7. The smart home toilet according to claim 1, characterized in that: A water pump is installed in the water cavity. The water pump is provided with a water suction port. The water pump is provided with a stamping and drainage end. The stamping and drainage end is connected to the water pressure airbag.