CN214874628U - Vehicular vacuum closestool structure - Google Patents

Vehicular vacuum closestool structure Download PDF

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Publication number
CN214874628U
CN214874628U CN202120423657.4U CN202120423657U CN214874628U CN 214874628 U CN214874628 U CN 214874628U CN 202120423657 U CN202120423657 U CN 202120423657U CN 214874628 U CN214874628 U CN 214874628U
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vacuum
excrement
venturi
collecting box
built
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梅海清
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Amos Fluid Technology Co ltd
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Amos Fluid Technology Co ltd
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  • Sanitary Device For Flush Toilet (AREA)

Abstract

The utility model discloses a vehicular vacuum toilet structure, including built-in toilet bowl, excrement and urine collector, vacuum generator, place the seat part in the seat subassembly in the built-in toilet bowl, the excrement and urine collector sets up in motor vehicle chassis bottom, and built-in toilet bowl and excrement and urine collector intercommunication, vacuum generator include air compressor, venturi when being venturi structure, and air compressor communicates with venturi's first air inlet, and venturi's gas outlet accesss to the motor vehicle outside, and venturi adsorbs mouthful and communicates in the excrement and urine collector. Including the vacuum pump when vacuum generator is the vacuum pump structure, the gas outlet of vacuum pump accesss to the motor vehicle outside, and the air inlet of vacuum pump communicates in as adsorbing mouth and excrement and urine collector, the utility model discloses can realize the closestool installation of equidimension type motor vehicle not to can collect excrement and urine fast, effectively eliminate the peculiar smell.

Description

Vehicular vacuum closestool structure
Technical Field
The utility model relates to an auto-parts field specifically is a vehicular vacuum closestool structure.
Background
With the development of socio-economy, automobiles become more and more popular vehicles. When people go out by taking a car, most people experience the embarrassment of finding a toilet everywhere through urgency, or the environmental problem of peculiar smell in the car often appears after using the toilet in the car, but the toilet is not equipped for other vehicles, especially for small cars except for a car as a house and a large bus in the current market due to the limitation of the inner space of the car and the prior toilet technology, and even on the car as a house and a bus, the problem that the riding comfort degree is affected due to the peculiar smell in the car often appears due to the limitation of the prior art. Therefore, a novel vehicle-mounted toilet bowl which is small in size, small in water consumption, capable of collecting and storing excrement in a sealed mode and not prone to generating peculiar smell is needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicular vacuum closestool structure to solve the not enough problem in space of prior art car configuration closestool and dispose the peculiar smell problem that appears behind the on-vehicle closestool.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a vehicular vacuum closestool structure which characterized in that: including built-in toilet bowl (6), excrement and urine collector (2), vacuum generator (3), seat part (4) in seat subassembly (1) of placing motor vehicle chassis (26) top installation in built-in toilet bowl (6), excrement and urine collector (2) set up in motor vehicle chassis (26) bottom, and built-in toilet bowl (6) are through first connecting tube subassembly (8) and excrement and urine collector (2) intercommunication.
Vacuum generator (3) are venturi vacuum forming device, vacuum generator (3) include air compressor (15), venturi (12), the gas outlet of air compressor (15) passes through compressed air pipeline (13) and first air inlet (38) intercommunication of venturi (12), the gas outlet of venturi (12) leads to the motor vehicle outside, venturi (12) second air inlet (37) are in addition as the absorption mouth, the absorption mouth pass through second connecting tube subassembly (11) with intercommunication in excrement and urine collector (2), send into compressed air to venturi (12) by air compressor (15), compressed air discharges to the motor vehicle outside from the gas outlet of venturi (12), simultaneously based on venturi effect, the absorption mouth department of venturi (12) produces the vacuum, the air in excrement and urine collecting box (9) of venturi second air inlet looks UNICOM just can fill out the vacuum that forms near the absorption mouth rapidly to the air outlet Gas in the excrement collecting box (9) is continuously pumped into the Venturi tube (12) and is discharged to the outside of the motor vehicle together with compressed air, and therefore, repeatedly, the inside of the excrement collecting box (9) is vacuumized;
or the vacuum generator (3) is a vacuum pump vacuum pumping device, the vacuum generator (3) comprises a vacuum pump (40), an air outlet of the vacuum pump (40) leads to the outside of the motor vehicle, an air inlet of the vacuum pump (40) is used as an adsorption port and is communicated with the excrement collecting box (9) through a second connecting pipe component (11), when the vacuum pump (40) works, gas in the excrement collecting box (9) is continuously pumped out and is discharged to the outside of the motor vehicle through an air outlet of the vacuum pump (40), and therefore repeatedly, vacuum is formed inside the excrement collecting box (9).
The vehicular vacuum closestool structure is characterized in that: the opening of the built-in toilet bowl (6) is arranged on the surface of a seat part (4) in the seat component (1), and a detachable cushion (5) is arranged on the seat part (4) to cover the opening of the built-in toilet bowl (6).
The vehicular vacuum closestool structure is characterized in that: still include flusher (7), flusher (7) are including funnel-shaped water storage ware (23), inside funnel-shaped water storage ware (23) whole mounting is in back part (21) in seat subassembly (1), and funnel-shaped water storage ware (23) for built-in toilet bowl (6) are high-order installation, and funnel-shaped water storage ware (23) top is uncovered and is closed and be connected with bath lid (22), funnel-shaped water storage ware (23) bottom through pipeline (25) with built-in toilet bowl (6) intercommunication, and first gate valve (24) are installed in the intercommunication in pipeline (25).
The vehicular vacuum closestool structure is characterized in that: excrement collector (2) include funnel formula excrement and urine collecting box (9), and funnel formula excrement and urine collecting box (9) are fixed in motor vehicle chassis (26) bottom, built-in toilet bowl (6) bottom is through first connecting tube subassembly (8) and the intercommunication of funnel formula excrement and urine collecting box (9) top that pass motor vehicle chassis (26) downwards, and the bottom intercommunication of funnel formula excrement and urine collecting box (9) has excrement and urine to derive pipe assembly (10), and inside the isolating of funnel formula excrement and urine collecting box (9) has partition region (39), and other regional intercommunications in isolating region (39) and funnel formula excrement and urine collecting box (9) through the gas gap, venturi (12) in vacuum generator (3) or the absorption mouth of vacuum pump (40) pass through second connecting tube subassembly (11) with partition region (39) intercommunication.
The vehicular vacuum closestool structure is characterized in that: the first connecting pipe assembly (8) comprises a feces outlet connecting pipe (18), a hoop connecting piece (19), a communicating pipe (20) and a first electromagnetic valve (28), one end of the feces outlet connecting pipe (18) is communicated to the bottom of the built-in toilet bowl (6), the other end of the feces outlet connecting pipe (18) is communicated with one end of the communicating pipe (20) through the hoop connecting piece (19), the other end of the communicating pipe (20) is communicated with a valve port at one end of the first electromagnetic valve (28) through a first pipe joint (27), and a valve port at the other end of the first electromagnetic valve (28) is communicated with the top of the funnel-type feces collecting box (9) through a second pipe joint (29).
The vehicular vacuum closestool structure is characterized in that: the excrement guide pipe assembly (10) comprises a second gate valve (31), one end valve port of the second gate valve (31) is communicated with the bottom of the funnel type excrement collecting box (9) through a third pipe joint (30), and the other end valve port of the second gate valve (31) is communicated to the outside of the motor vehicle through a fourth pipe joint (32).
The vehicular vacuum closestool structure is characterized in that: the second connecting pipe assembly (11) comprises an elbow (34) and a second electromagnetic valve (35), one end of the elbow (34) is communicated with a partition area (39) in the funnel-type excrement collecting box (9) through a fifth pipe joint (33), the other end of the elbow (34) is communicated with a valve port at one end of the second electromagnetic valve (35), and the valve port at the other end of the second electromagnetic valve (35) is communicated with a second air inlet (37) of the venturi tube (12) serving as an adsorption port or an air inlet of the vacuum pump (40) through a sixth pipe joint (36).
The vehicular vacuum closestool structure is characterized in that: the vacuum generator (3) is characterized in that an air compressor (15) or a vacuum pump (40) in the vacuum generator (3) is electrically driven, the vacuum generator (3) further comprises a power source (16), the power source (16) is an electric power source, and the power source (16) is connected with a power supply end of the air compressor (15) or the vacuum pump (40) through a line (14).
The vehicular vacuum closestool structure is characterized in that: the device also comprises a controller (17), wherein the controller (17) is in control connection with the power source (16).
The vehicular vacuum closestool structure is characterized in that: the air compressor (15) or the vacuum pump (40) in the vacuum generator (3) is driven by hydraulic pressure, the vacuum generator (3) further comprises a power source (16), the power source (16) is a hydraulic power source, and the power source (16) is connected with a hydraulic passage of the air compressor (15) or the vacuum pump (40) through a pipeline.
The utility model discloses in, integrate built-in toilet bowl in the seat part of seat subassembly on the motor vehicle chassis to with the excrement and urine collector integration in motor vehicle chassis bottom, connect through first connecting tube subassembly between the two, but from this applicable not installation of equidimension model vehicle makes no matter large-scale still kart all possess the possibility of installing the closestool.
The utility model discloses in, through set up vacuum generator bottom vehicle chassis, utilize venturi's venturi effect or vacuum pump evacuation principle among the vacuum generator, can make the gas in the excrement and urine collecting box constantly taken out under the vacuum negative pressure effect and discharge outside motor vehicle, finally make the inside vacuum that forms of excrement and urine collector from venturi or vacuum pump's export. After the toilet is used, a sluice valve of the flushing device and a first electromagnetic valve are opened, excrement and surrounding gas in the toilet are completely sucked into the excrement collecting box under the common action of the vacuum suction force of the excrement collecting box and the vacuum generator, excrement and liquid are retained in the excrement collecting box, and peculiar smell and gas are continuously discharged from the bottom of the vehicle under the condition that the vacuum generator works continuously. After the peculiar smell in the vehicle is effectively pumped out, the first electromagnetic valve and the second electromagnetic valve are closed, and the vacuum generator stops working. Therefore, after the closestool is installed, excrement can be collected quickly, and peculiar smell can be eliminated effectively.
The utility model discloses in, can realize the quick washing to built-in toilet bowl through the flusher of integration in seat subassembly back part, possess the washing function of closestool.
The utility model discloses in, all solenoid valves, gate valve etc. can all realize controlling through the controller, and the person of facilitating the use from this controls the use.
Compared with the prior art, the utility model discloses can realize the closestool installation of equidimension type motor vehicle to possess the washing function, can clear away the peculiar smell fast simultaneously, have installation and convenient to use's advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the vacuum generator of the present invention as a vacuum pump evacuating device.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the utility model relates to a vehicular vacuum toilet structure, including built-in toilet bowl 6, excrement and urine collector 2, vacuum generator 3, place seat part 4 in the seat subassembly 1 of motor vehicle chassis 26 top installation in built-in toilet bowl 6, excrement and urine collector 2 set up in motor vehicle chassis 26 bottom, and built-in toilet bowl 6 communicates with excrement and urine collector 2 through first connecting tube subassembly 8.
Vacuum generator 3 is venturi vacuum forming device, and vacuum generator 3 includes air compressor 15, venturi 12, air compressor 15's gas outlet passes through compressed air delivery line 13 and venturi 12's first air inlet 38 intercommunication, and venturi 12's gas outlet accesss to the motor vehicle outside, and venturi 12 still has second air inlet 37 as the absorption mouth, the absorption mouth through second connecting tube subassembly 11 with intercommunication in excrement and urine collector 2, send compressed air into venturi 12 by air compressor 15, compressed air is discharged to the motor vehicle outside from venturi 12's gas outlet, simultaneously based on venturi effect, venturi 12's absorption mouth department produces the vacuum, and the air in the excrement and urine collecting box 9 of being linked together with venturi second air inlet just can be filled near the vacuum that forms of absorption mouth rapidly, gas in the excrement and urine collecting box 9 constantly is pumped into and discharges jointly along with compressed air in venturi 12 To the outside of the motor vehicle, whereby repeatedly the inside of the faeces collection tank 9 is evacuated;
as shown in fig. 2, or the vacuum generator 3 is a vacuum pumping device, the vacuum generator 3 comprises a vacuum pump 40, an air outlet of the vacuum pump 40 is opened to the outside of the vehicle, an air inlet of the vacuum pump 40 is used as an adsorption port and is communicated with the excrement collecting box 9 through the second connecting pipe assembly 11, when the vacuum pump 40 is operated, the air in the excrement collecting box 9 is continuously pumped out and is discharged to the outside of the vehicle through the air outlet of the vacuum pump 40, and therefore, repeatedly, the inside of the excrement collecting box 9 is vacuumized.
In the utility model, the opening of the built-in toilet bowl 6 is arranged on the surface of the seat part 4 in the seat component 1, and the seat part 4 is provided with a detachable cushion 5 to cover the opening of the built-in toilet bowl 6.
The utility model discloses still include flusher 7, flusher 7 includes infundibulate water storage ware 23, and infundibulate water storage ware 23 integral erection is inside the back part 21 in seat subassembly 1 to infundibulate water storage ware 23 for built-in toilet bowl 6 is high-order installation, and the infundibulate water storage ware 23 top is uncovered and covers and be connected with bath lid 22, infundibulate water storage ware 23 bottom through pipeline 25 with built-in toilet bowl 6 intercommunication, and the intercommunication installs first gate valve 24 in the pipeline 25.
The utility model discloses in, excrement collector 2 includes funnel formula excrement and urine collecting box 9, and funnel formula excrement and urine collecting box 9 is fixed in motor vehicle chassis 26 bottom, 6 bottoms of built-in toilet bowl are through the first connecting tube subassembly 8 and the 9 top intercommunication of funnel formula excrement and urine collecting box that pass motor vehicle chassis 26 downwards, and the bottom intercommunication of funnel formula excrement and urine collecting box 9 has excrement and urine to derive pipe assembly 10, and the inside partition of funnel formula excrement and urine collecting box 9 has cut off regional 39, cuts off regional 39 and passes through other regional intercommunications in gas gap and the funnel formula excrement and urine collecting box 9, venturi 12's absorption mouth or vacuum pump 40's absorption mouth in vacuum generator 3 pass through second connecting tube subassembly 11 with cut off regional 39 intercommunication.
The utility model discloses in, first connecting tube subassembly 8 includes excrement and urine discharge port takeover 18, clamp connecting piece 19, communicating pipe 20, first solenoid valve 28, 18 one end intercommunication is taken over to excrement and urine discharge port to built-in toilet bowl 6 bottom, 18 other ends are taken over to excrement and urine discharge port pass through clamp connecting piece 19 with 20 one end intercommunication of communicating pipe, 20 other ends of communicating pipe through first coupling 27 and 28 one end valve ports of first solenoid valve intercommunication, 28 other end valve ports of first solenoid valve pass through second coupling 29 with 9 top intercommunications of funnel formula excrement and urine collecting box.
The utility model discloses in, excrement and urine contact tube subassembly 10 includes second gate valve 31, second gate valve 31 one end valve port through third coupling 30 with 9 bottoms intercommunication of funnel formula excrement and urine collecting box, 31 other end valve ports of second gate valve communicate to the motor vehicle outside through fourth coupling 32.
The utility model discloses in, second connecting tube subassembly 11 includes elbow 34, second solenoid valve 35, elbow 34 one end through fifth coupling 33 with cut off regional 39 intercommunications in the funnel formula excrement and urine collecting box 9, the elbow 34 other end and the intercommunication of the 35 one end valve port of second solenoid valve, the second solenoid valve 35 other end valve port through sixth coupling 36 with venturi 12 as the second air inlet 37 of absorption mouth or with vacuum pump 40's air inlet intercommunication.
The utility model discloses in, air compressor 15 or vacuum pump 40 among the vacuum generator 3 are the electric drive, and vacuum generator 3 still includes power supply 16, and power supply 16 is the electric power source, and power supply 16 passes through circuit 14 to be connected with air compressor 15 or vacuum pump 40's power end.
The utility model discloses still include controller 17, controller 17 and 16 control connections of power supply.
The utility model discloses in, air compressor 15 or vacuum pump 40 among the vacuum generator 3 are hydraulic drive, and vacuum generator 3 still includes power supply 16, and power supply 16 is hydraulic power supply, and power supply 16 passes through the pipeline to be connected with air compressor 15 or vacuum pump 40's hydraulic passage.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.

Claims (10)

1. The utility model provides a vehicular vacuum closestool structure which characterized in that: the built-in toilet bowl comprises a built-in toilet bowl (6), a feces collector (2) and a vacuum generator (3), wherein the built-in toilet bowl (6) is built in a seat part (4) of a seat component (1) arranged at the top of a motor vehicle chassis (26), the feces collector (2) is arranged at the bottom of the motor vehicle chassis (26), and the built-in toilet bowl (6) is communicated with the feces collector (2) through a first connecting pipe component (8);
vacuum generator (3) are venturi vacuum forming device, vacuum generator (3) include air compressor (15), venturi (12), the gas outlet of air compressor (15) passes through compressed air pipeline (13) and first air inlet (38) intercommunication of venturi (12), the gas outlet of venturi (12) leads to the motor vehicle outside, venturi (12) second air inlet (37) are in addition as the absorption mouth, the absorption mouth pass through second connecting tube subassembly (11) with intercommunication in excrement and urine collector (2), send into compressed air to venturi (12) by air compressor (15), compressed air discharges to the motor vehicle outside from the gas outlet of venturi (12), simultaneously based on venturi effect, the absorption mouth department of venturi (12) produces the vacuum, the air in excrement and urine collecting box (9) of venturi second air inlet looks UNICOM just can fill out the vacuum that forms near the absorption mouth rapidly to the air outlet Gas in the excrement collecting box (9) is continuously pumped into the Venturi tube (12) and is discharged to the outside of the motor vehicle together with compressed air, and therefore, repeatedly, the inside of the excrement collecting box (9) is vacuumized;
or the vacuum generator (3) is a vacuum pump vacuum pumping device, the vacuum generator (3) comprises a vacuum pump (40), an air outlet of the vacuum pump (40) leads to the outside of the motor vehicle, an air inlet of the vacuum pump (40) is used as an adsorption port and is communicated with the excrement collecting box (9) through a second connecting pipe component (11), when the vacuum pump (40) works, gas in the excrement collecting box (9) is continuously pumped out and is discharged to the outside of the motor vehicle through an air outlet of the vacuum pump (40), and therefore repeatedly, vacuum is formed inside the excrement collecting box (9).
2. The vehicle-mounted vacuum toilet structure according to claim 1, wherein: the opening of the built-in toilet bowl (6) is arranged on the surface of a seat part (4) in the seat component (1), and a detachable cushion (5) is arranged on the seat part (4) to cover the opening of the built-in toilet bowl (6).
3. The vehicle-mounted vacuum toilet structure according to claim 1, wherein: still include flusher (7), flusher (7) are including funnel-shaped water storage ware (23), inside funnel-shaped water storage ware (23) whole mounting is in back part (21) in seat subassembly (1), and funnel-shaped water storage ware (23) for built-in toilet bowl (6) are high-order installation, and funnel-shaped water storage ware (23) top is uncovered and is closed and be connected with bath lid (22), funnel-shaped water storage ware (23) bottom through pipeline (25) with built-in toilet bowl (6) intercommunication, and first gate valve (24) are installed in the intercommunication in pipeline (25).
4. The vehicle-mounted vacuum toilet structure according to claim 1, wherein: excrement collector (2) include funnel formula excrement and urine collecting box (9), and funnel formula excrement and urine collecting box (9) are fixed in motor vehicle chassis (26) bottom, built-in toilet bowl (6) bottom is through first connecting tube subassembly (8) and the intercommunication of funnel formula excrement and urine collecting box (9) top that pass motor vehicle chassis (26) downwards, and the bottom intercommunication of funnel formula excrement and urine collecting box (9) has excrement and urine to derive pipe assembly (10), and inside the isolating of funnel formula excrement and urine collecting box (9) has partition region (39), and other regional intercommunications in isolating region (39) and funnel formula excrement and urine collecting box (9) through the gas gap, venturi (12) in vacuum generator (3) or the absorption mouth of vacuum pump (40) pass through second connecting tube subassembly (11) with partition region (39) intercommunication.
5. The vehicle-mounted vacuum toilet structure according to claim 4, wherein: the first connecting pipe assembly (8) comprises a feces outlet connecting pipe (18), a hoop connecting piece (19), a communicating pipe (20) and a first electromagnetic valve (28), one end of the feces outlet connecting pipe (18) is communicated to the bottom of the built-in toilet bowl (6), the other end of the feces outlet connecting pipe (18) is communicated with one end of the communicating pipe (20) through the hoop connecting piece (19), the other end of the communicating pipe (20) is communicated with a valve port at one end of the first electromagnetic valve (28) through a first pipe joint (27), and a valve port at the other end of the first electromagnetic valve (28) is communicated with the top of the funnel-type feces collecting box (9) through a second pipe joint (29).
6. The vehicle-mounted vacuum toilet structure according to claim 4, wherein: the excrement guide pipe assembly (10) comprises a second gate valve (31), one end valve port of the second gate valve (31) is communicated with the bottom of the funnel type excrement collecting box (9) through a third pipe joint (30), and the other end valve port of the second gate valve (31) is communicated to the outside of the motor vehicle through a fourth pipe joint (32).
7. A vehicle-mounted vacuum toilet structure according to claim 1 or 4, characterized in that: the second connecting pipe assembly (11) comprises an elbow (34) and a second electromagnetic valve (35), one end of the elbow (34) is communicated with a partition area (39) in the funnel-type excrement collecting box (9) through a fifth pipe joint (33), the other end of the elbow (34) is communicated with a valve port at one end of the second electromagnetic valve (35), and the valve port at the other end of the second electromagnetic valve (35) is communicated with a second air inlet (37) of the venturi tube (12) serving as an adsorption port or an air inlet of the vacuum pump (40) through a sixth pipe joint (36).
8. The vehicle-mounted vacuum toilet structure according to claim 1, wherein: the vacuum generator (3) is characterized in that an air compressor (15) or a vacuum pump (40) in the vacuum generator (3) is electrically driven, the vacuum generator (3) further comprises a power source (16), the power source (16) is an electric power source, and the power source (16) is connected with a power supply end of the air compressor (15) or the vacuum pump (40) through a line (14).
9. The vehicle-mounted vacuum toilet structure according to claim 8, wherein: the device also comprises a controller (17), wherein the controller (17) is in control connection with the power source (16).
10. The vehicle-mounted vacuum toilet structure according to claim 1, wherein: the air compressor (15) or the vacuum pump (40) in the vacuum generator (3) is driven by hydraulic pressure, the vacuum generator (3) further comprises a power source (16), the power source (16) is a hydraulic power source, and the power source (16) is connected with a hydraulic passage of the air compressor (15) or the vacuum pump (40) through a pipeline.
CN202120423657.4U 2021-02-26 2021-02-26 Vehicular vacuum closestool structure Active CN214874628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120423657.4U CN214874628U (en) 2021-02-26 2021-02-26 Vehicular vacuum closestool structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120423657.4U CN214874628U (en) 2021-02-26 2021-02-26 Vehicular vacuum closestool structure

Publications (1)

Publication Number Publication Date
CN214874628U true CN214874628U (en) 2021-11-26

Family

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Application Number Title Priority Date Filing Date
CN202120423657.4U Active CN214874628U (en) 2021-02-26 2021-02-26 Vehicular vacuum closestool structure

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CN (1) CN214874628U (en)

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