Automatic multifunctional stainless steel pedestal pan

Abstract

The invention relates to an automatic multifunctional stainless steel pedestal pan, and belongs to the technical field of pedestal pans, the automatic multifunctional stainless steel pedestal pan comprises a cover plate assembly, the cover plate assembly comprises a cover plate and a cover plate seat, and one side of the cover plate seat is connected with a control panel; a pinch plate is connected below the cover plate seat, a bedpan is connected below the pinch plate, and a spraying pipe is arranged at the top of the bedpan; a defecation channel is connected to the lower portion of the bedpan and is of an up-down vertical structure. One side of the defecation channel is connected with an exhaust fan, and the defecation channel is provided with an annular air duct with a downward opening; a closing plate is mounted in the defecation channel; according to the invention, air exhaust and straight falling modes are adopted, so that water sources are greatly saved; air is blocked by air and a sealing plate is used for preventing peculiar smell from returning upwards; the toilet bowl is made of stainless steel materials, the defecation channel is of an up-down vertical structure, compared with a water seal type, the defecation channel is shorter and smaller in resistance, and the problems that blockage is prone to occurring, dredging is difficult, defecation is not smooth and residence time is long are solved. Air in the toilet is replaced while air is blocked through the exhaust fan, so that it is guaranteed that indoor air is fresh and free of peculiar smells.

Description

Technical Field

[0001] The invention relates to an automatic multifunctional stainless steel toilet, belonging to the technical field of toilets. Background Art

[0002] The smart toilet is a modern bathroom equipment. Compared with the traditional toilet, it has many functions and advantages. The functions of the existing smart toilet mainly include: seat heating, warm water cleaning, warm air drying, automatic sensor flushing, deodorization, etc., which brings great convenience to users.

[0003] However, existing smart toilets also have major drawbacks:

[0004] 1. Existing smart toilets are all water-draining type, which consume a lot of water when flushing;

[0005] 2. The existing intelligent toilet is equipped with a curved water seal structure to prevent odor from returning. Water is stored in the water seal structure, which increases the length and resistance of the defecation channel, and is easy to be blocked and inconvenient to dredge;

[0006] 3. Existing smart toilets are all made of ceramic structures, which produce a large amount of ceramic waste when scrapped and cannot be recycled, which is not conducive to environmental protection. Summary of the invention

[0007] In view of the above deficiencies in the prior art, the technical problem to be solved by the present invention is: to provide an automatic multifunctional stainless steel toilet, which adopts air exhaust and straight drop defecation methods to reduce water consumption; no water seal structure is required, it is not easy to be blocked and is convenient to dredge; the present invention adopts stainless steel material, and the scrapped material can be recycled.

[0008] The automatic multifunctional stainless steel toilet of the present invention comprises a cover plate assembly, which comprises a cover plate and a cover plate seat, wherein the cover plate is hinged with the cover plate seat, and a cover plate driving device, a disinfecting device, a flushing device, a drying device, a lighting device and a control system are installed in the cover plate seat; a control panel is connected to one side of the cover plate seat, and a cover plate switch button, a disinfecting button, a flushing and cleaning button, a drying button, a lighting button and an exhaust button are arranged on the control panel; the cover plate switch button is electrically connected to the cover plate driving device; the disinfecting button is electrically connected to the disinfecting device; the flushing and cleaning button is electrically connected to the flushing device; the drying button is electrically connected to the drying device; the lighting button is electrically connected to the lighting device; a gusset plate is connected below the cover plate seat, and a toilet bowl is connected below the gusset plate, and spray pipes are arranged around the top of the toilet bowl, and the spray pipes are connected to a water source for cleaning the toilet bowl;

[0009] The bottom of the toilet is connected to the defecation channel, which is a vertical structure without a curved water seal structure to reduce the length of the channel and reduce resistance; the top opening size range of the defecation channel is (220-260)*(180-220)mm, specifically 240*200mm; the bottom opening size range of the defecation channel is (80-120)*(80-120)mm, specifically 100*100mm; the opening is larger than that of the existing ceramic toilet; the distance range from the top opening to the bottom opening of the defecation channel is The circumference is 200-300mm, specifically 250mm; an exhaust fan is connected to one side of the defecation passage, the exhaust fan is electrically connected to the exhaust button, the air inlet of the exhaust fan is connected to the toilet, the air outlet of the exhaust fan is connected to the defecation passage, and the defecation passage is provided with a circular air duct with an opening facing downward to guide the wind blown by the exhaust fan to flow downward; a closing plate is installed in the defecation passage, the closing plate is elastically connected to the defecation passage, and the closing plate is used to prevent odor in the sewage pipe from returning; the closing plate can be opened under the action of the self-weight of the waste or the action of wind to allow the waste to pass through.

[0010] Preferably, the defecation channel includes an upper section, a middle section and a lower section of the defecation channel; the upper section, the middle section and the lower section of the defecation channel are connected in sequence from top to bottom; the upper section of the defecation channel is connected to the toilet bowl, and the lower section of the defecation channel is connected to the sewage pipe; the angle between the inclined surface of the lower section of the defecation channel and the horizontal plane is in the range of 45°-90°, specifically 60°; the defecation channel is short and straight compared to the defecation channel of the existing ceramic toilet, so as to achieve quick defecation and prevent the spread of odor.

[0011] Furthermore, the upper section of the defecation channel is a U-shaped structure, the center of the upper section of the defecation channel is a sewage channel, the periphery of the sewage channel is an annular air duct, the top of the annular air duct is blocked, and the exhaust fan is connected to the annular air duct; the wind blown out by the exhaust fan enters the annular air duct and flows downward, forming a downward driving force on the sewage, and at the same time preventing the odor in the sewage pipe from returning when the closing plate is opened.

[0012] Furthermore, the closing plate includes closing plate A, closing plate B and closing plate C; closing plate A and closing plate B are located in the middle section of the defecation channel, closing plate A is elastically connected to the middle section of the defecation channel through torsion spring A, and closing plate B is elastically connected to the middle section of the defecation channel through torsion spring B; closing plate A and closing plate B jointly block the middle section of the defecation channel under the action of the torsion spring.

[0013] Preferably, the closing plate C is located at the lower section of the defecation passage, and the closing plate C is elastically connected to the lower section of the defecation passage via a torsion spring C. Under the action of the torsion spring C, the closing plate C blocks the lower section of the defecation passage.

[0014] Preferably, an electronic water valve is provided on one side of the gusset plate, and the electronic water valve is connected to the spray pipe to control the on and off of the water flow in the spray pipe.

[0015] Preferably, a baffle is provided on the side of the spray pipe facing the center of the toilet bowl to prevent debris from clogging the water outlet of the spray pipe.

[0016] Preferably, the gusset plate, bedpan and defecation passage are all made of stainless steel.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The design of the present invention adopts the air drainage and straight falling defecation mode, which is waterless defecation, changes the previous water drainage mode, and greatly saves water resources;

[0019] 2. The present invention adopts air blocking and sealing plate blocking to prevent odor from returning, changes the previous water seal structure, and no water is stored in the defecation channel, saving a lot of water;

[0020] 3. The present invention is made of high-quality stainless steel, which is strong and durable, can be recycled after being scrapped, and is environmentally friendly and pollution-free;

[0021] 4. The defecation channel of the present invention is designed as an upper and lower vertical structure. Compared with the water-sealed type, the defecation channel is shorter and has less resistance, which completely solves the problems of easy blockage, difficult unblocking, high odor emission, poor defecation and long retention time.

[0022] 5. While blocking the air through the exhaust fan, replace the air in the bathroom to ensure that the indoor air is fresh and odor-free;

[0023] 6. The present invention is small in size, light in weight, does not require firing, has a simple manufacturing process and is green and environmentally friendly; it is easy to carry and install, saving a lot of manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 is a side view of the present invention;

[0026] Figure 3 is a cross-sectional view of the closing plate of the present invention when it is in a closed state;

[0027] Figure 4 is a cross-sectional view of the closing plate of the present invention when it is in an open state;

[0028] Figure 5 It is an AA cross-sectional view of the present invention.

[0029] In the figure: 1. cover plate assembly; 11. cover plate; 12. cover plate seat; 2. buckle plate; 21. electronic water valve; 22. spray pipe; 23. baffle; 3. defecation channel; 31. upper section of defecation channel; 311. annular air duct; 32. middle section of defecation channel; 321. torsion spring A; 322. closing plate A; 323. torsion spring B; 324. closing plate B; 33. lower section of defecation channel; 331. closing plate C; 332. torsion spring C; 4. toilet bowl; 5. control panel; 6. exhaust fan. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with specific embodiments.

[0031] like Figures 1 to 5 As shown, this embodiment is implemented by the following technical solutions: including a cover assembly 1, the cover assembly 1 includes a cover 11 and a cover seat 12, the cover 11 is hinged with the cover seat 12, and a cover drive device, a disinfection device, a flushing device, a drying device, a lighting device and a control system are installed in the cover seat 12; a control panel 5 is connected to one side of the cover seat 12, and a cover switch button, a disinfection button, a flushing and cleaning button, a drying button, a lighting button and an exhaust button are provided on the control panel 5; the cover switch button is electrically connected to the cover drive device; the disinfection button is electrically connected to the disinfection device; the flushing and cleaning button is electrically connected to the flushing device; the drying button is electrically connected to the drying device; the lighting button is electrically connected to the lighting device; a gusset plate 2 is connected below the cover seat 12, and a toilet bowl 4 is connected below the gusset plate 2, and a spray pipe 22 is arranged around the top of the toilet bowl 4, and the spray pipe 22 is connected to a water source for cleaning the toilet;

[0032] The bottom of the toilet bowl 4 is connected to the defecation channel 3, which is a vertical structure with no curved water seal structure to reduce the channel length and resistance; the top opening size range of the defecation channel 3 is (220-260)*(180-220)mm, specifically 240*200mm; the bottom opening size range of the defecation channel 3 is (80-120)*(80-120)mm, specifically 100*100mm; the opening is larger than the existing ceramic toilet; the distance from the top opening to the bottom opening of the defecation channel 3 is 200-300mm, specifically 250mm; the angle between the inclined surface of the lower section 33 of the defecation channel and the horizontal plane is in the range of It is 45°-90°, specifically 60°; the defecation channel 3 is shorter and straighter than the defecation channel of the existing ceramic toilet, so as to realize quick defecation and prevent the spread of odor; one side of the defecation channel 3 is connected to the exhaust fan 6, the exhaust fan 6 is electrically connected to the exhaust button, the air inlet of the exhaust fan 6 is connected to the toilet, and the air outlet of the exhaust fan 6 is connected to the defecation channel 3, and the defecation channel 3 is provided with a circular air duct 311 with an opening facing downward to guide the wind blown by the exhaust fan 6 to flow downward; a closing plate is also installed in the defecation channel 3, the closing plate is elastically connected to the defecation channel 3, and the closing plate is used to prevent the odor in the sewage pipe from returning; the closing plate can be opened under the action of the self-weight of the sewage or the action of wind to allow the sewage to pass through.

[0033] In this embodiment, the defecation channel 3 includes an upper section 31, a middle section 32 and a lower section 33 of the defecation channel; the upper section 31, the middle section 32 and the lower section 33 of the defecation channel are connected in sequence from top to bottom; the upper section 31 of the defecation channel is connected to the toilet bowl 4, and the lower section 33 of the defecation channel is connected to the sewage pipe.

[0034] The upper section 31 of the defecation channel is a U-shaped structure, the center of the upper section 31 of the defecation channel is a sewage channel, the periphery of the sewage channel is an annular air duct 311, the top of the annular air duct 311 is blocked, and the exhaust fan 6 is connected to the annular air duct 311; the wind blown by the exhaust fan 6 enters the annular air duct 311 and flows downward, forming a downward driving force on the sewage, and at the same time preventing the odor in the sewage pipe from returning when the closing plate is opened.

[0035] The closing plate includes a closing plate A322, a closing plate B324 and a closing plate C331; the closing plate A322 and the closing plate B324 are located in the middle section 32 of the defecation channel, the closing plate A322 is elastically connected to the middle section 32 of the defecation channel through a torsion spring A321, and the closing plate B324 is elastically connected to the middle section 32 of the defecation channel through a torsion spring B323; the closing plate A322 and the closing plate B324 jointly block the middle section 32 of the defecation channel under the action of the torsion spring.

[0036] The closing plate C331 is located at the lower section 33 of the defecation passage, and the closing plate C331 is elastically connected to the lower section 33 of the defecation passage via a torsion spring C332. The closing plate C331 blocks the lower section 33 of the defecation passage under the action of the torsion spring C332.

[0037] An electronic water valve 21 is provided on one side of the gusset plate 2, and the electronic water valve 21 is connected to the spray pipe 22 to control the on and off of the water flow in the spray pipe 22. A baffle 23 is provided on the side of the spray pipe 22 facing the center of the toilet bowl 4 to prevent debris from clogging the water outlet of the spray pipe 22. The gusset plate 2, toilet bowl 4 and defecation channel 3 are all made of stainless steel.

[0038] The method of use of the present invention is:

[0039] 1. When the user urinates, the cover plate 11 is opened, and the closing plates A322 and B324 are opened first under the action of the gravity of the waste, and are immediately closed after the waste passes through. Then the closing plate C331 is opened under the action of the gravity of the waste, and is immediately closed after the waste passes through. The two closing plates are opened and closed intermittently to prevent odor from returning. The user completes defecation by falling directly. After use, the electronic water valve 21 is touched to flush the toilet with a small amount of water.

[0040] 2. When the user is defecating, the cover plate 11 is opened and the exhaust fan 6 is turned on. The closing plates A322, B324 and C331 are opened under the action of wind. At this time, under the action of wind resistance, the odor will not return. After the user is done with the stool, the user touches the flushing button to flush the buttocks, and then touches the drying button to dry the buttocks.

[0041] After the user stands up, he closes the cover 11, then touches the electronic water valve 21 to flush the toilet with a small amount of water; finally, he touches the disinfection button to disinfect the toilet.

Claims

1. An automatic multifunctional stainless steel toilet, comprising a cover assembly (1), the cover assembly (1) comprising a cover (11) and a cover seat (12), the cover (11) being hinged to the cover seat (12), a cover drive device, a disinfection device, a flushing device, a drying device, a lighting device and a control system being installed in the cover seat (12); a control panel (5) being connected to one side of the cover seat (12), the control panel (5) being provided with a cover switch button, a disinfection button, a flushing and cleaning button, a drying button, a lighting button and an exhaust button, the cover switch button being electrically connected to the cover drive device; the disinfection button being electrically connected to the disinfection device; the flushing and cleaning button being electrically connected to the flushing device; the drying button being electrically connected to the drying device; the lighting button being electrically connected to the lighting device, characterized in that: A gusset plate (2) is connected below the cover plate seat (12), a toilet bowl (4) is connected below the gusset plate (2), a spray pipe (22) is arranged around the top of the toilet bowl (4), and the spray pipe (22) is connected to a water source; The toilet bowl (4) is connected to the defecation passage (3) at the bottom. The defecation passage (3) is a vertical structure. One side of the defecation passage (3) is connected to the exhaust fan (6). The exhaust fan (6) is electrically connected to the exhaust button. The air inlet of the exhaust fan (6) is connected to the toilet. The air outlet of the exhaust fan (6) is connected to the defecation passage (3). The defecation passage (3) is provided with a circular air duct (311) with an opening facing downward. A closing plate for preventing odor from returning is also installed in the defecation passage (3). The closing plate is elastically connected to the defecation passage (3).

2. The automatic multifunctional stainless steel toilet according to claim 1, characterized in that: The defecation passage (3) comprises an upper section (31), a middle section (32) and a lower section (33) of the defecation passage; the upper section (31), the middle section (32) and the lower section (33) of the defecation passage are connected in sequence from top to bottom; the upper section (31) of the defecation passage is connected to the toilet bowl (4), and the lower section (33) of the defecation passage is connected to a sewage pipe.

3. The automatic multifunctional stainless steel toilet according to claim 2, characterized in that: The upper section (31) of the defecation channel is a U-shaped structure, the center of the upper section (31) of the defecation channel is a waste channel, the periphery of the waste channel is an annular air duct (311), the top of the annular air duct (311) is blocked, and the exhaust fan (6) is connected to the annular air duct (311).

4. The automatic multifunctional stainless steel toilet according to claim 2, characterized in that: The closing plate comprises a closing plate A (322), a closing plate B (324) and a closing plate C (331); the closing plate A (322) and the closing plate B (324) are located in the middle section (32) of the defecation channel, the closing plate A (322) is elastically connected to the middle section (32) of the defecation channel via a torsion spring A (321), and the closing plate B (324) is elastically connected to the middle section (32) of the defecation channel via a torsion spring B (323); the closing plate A (322) and the closing plate B (324) jointly block the middle section (32) of the defecation channel under the action of the torsion spring.

5. The automatic multifunctional stainless steel toilet according to claim 4, characterized in that: The closing plate C (331) is located at the lower section (33) of the defecation passage. The closing plate C (331) is elastically connected to the lower section (33) of the defecation passage via a torsion spring C (332). Under the action of the torsion spring C (332), the closing plate C (331) blocks the lower section (33) of the defecation passage.

6. The automatic multifunctional stainless steel toilet according to claim 1, characterized in that: An electronic water valve (21) is provided on one side of the gusset plate (2), and the electronic water valve (21) is connected to the spray pipe (22).

7. The automatic multifunctional stainless steel toilet according to claim 6, characterized in that: A baffle (23) is provided on one side of the spray pipe (22) facing the center of the toilet bowl (4) to prevent clogging.

8. The automatic multifunctional stainless steel toilet according to claim 1, characterized in that: The buckle plate (2), the toilet bowl (4) and the defecation passage (3) are all made of stainless steel.

9. The automatic multifunctional stainless steel toilet according to claim 2, characterized in that: The size range of the top opening of the defecation channel (3) is (220-260)*(180-220) mm, and the size range of the bottom opening of the defecation channel (3) is (80-120)*(80-120) mm; the distance range from the top opening to the bottom opening of the defecation channel (3) is 200-300 mm, and the angle between the inclined surface of the lower section (33) of the defecation channel and the horizontal plane is in the range of 45°-90°.

10. The automatic multifunctional stainless steel toilet according to claim 9, characterized in that: The top opening size of the defecation channel (3) is 240*200mm, and the bottom opening size of the defecation channel (3) is 100*100mm; the distance from the top opening to the bottom opening of the defecation channel (3) is 250mm, and the angle between the inclined surface of the lower section (33) of the defecation channel and the horizontal plane is 60°.

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