CN215858070U - Toilet structure with transfer box - Google Patents
Toilet structure with transfer box Download PDFInfo
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- CN215858070U CN215858070U CN202121695958.9U CN202121695958U CN215858070U CN 215858070 U CN215858070 U CN 215858070U CN 202121695958 U CN202121695958 U CN 202121695958U CN 215858070 U CN215858070 U CN 215858070U
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- transfer box
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Abstract
The utility model relates to a toilet structure with a transfer box, which comprises a toilet cover and a toilet cover, wherein the top surface of the toilet cover is connected with the toilet cover through a hinge mechanism, the bottom in the toilet cover is fixedly provided with the transfer box through a spaced support frame, the transfer box is fixedly provided with a door-shaped frame, an electromagnetic valve assembly is arranged below the door-shaped frame, the top surface of the door-shaped frame is provided with a toilet through a connecting plate, the bottom of the toilet is connected with the transfer box through an inlet pipe, the inlet pipe is provided with an inlet valve, the transfer box is provided with an output pipe, the output pipe discharges dirt, the output pipe is provided with an outlet valve, the top surface of the transfer box is also provided with a vacuum pipe, and the vacuum pipe is provided with a vacuum valve and a vacuum switch; the top surface of the transfer box is also provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve. Compact structure, low energy consumption and low noise.
Description
Technical Field
The utility model relates to the technical field of toilets, in particular to a toilet structure with a transfer case, which is applied to a train.
Background
Along with the rapid development of railways and high-quality and rapid service, people go out more and more conveniently. The train can be deeply driven into streets and alleys to feel unique folk-custom folk wind after the train leans to the station.
At present, in the train private room, generally all there is vacuum collection just bathroom, considers that the actual spatial layout on the train is compacter, for improving the comfortable experience of passenger's trip, the space of going to bed in the train private room can suitable increase, this space size that will corresponding crowded occupation bathroom.
The existing toilet bowl has the disadvantages that the existing toilet bowl is large in size, functional components are distributed dispersedly, the toilet bowl has large noise during pollution discharge action, and meanwhile, the system needs to be re-vacuumized every time the toilet bowl is emptied, so that the compressed air consumption of a train is high.
In addition, in the existing vacuum excrement collecting system, when a sewage inlet of a toilet is opened in the sewage discharge process of the toilet, the noise is high due to the pressure difference, and a system vacuum generator can vacuumize once every time the toilet is used. This has just caused this type of squatting pan system noise higher, and system vacuum generator frequency of operation is higher, leads to the compressed air consumption on the train great.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a toilet bowl structure with a transfer case, which is reasonable in structure, so that the working reliability is improved, and the toilet bowl structure has the characteristics of compact structure, low energy consumption and low noise.
The technical scheme adopted by the utility model is as follows:
a toilet structure with a transfer box comprises a toilet cover and a toilet cover, wherein the top surface of the toilet cover is connected with the toilet cover through a hinge mechanism, the transfer box is fixed at the bottom position in the toilet cover through a spaced support frame, a door-shaped frame is fixed on the transfer box, an electromagnetic valve assembly is installed below the door-shaped frame, the toilet is installed on the top surface of the door-shaped frame through a connecting plate, the bottom of the toilet is connected with the transfer box through an inlet pipe, an inlet valve is installed on the inlet pipe, an output pipe is installed on the transfer box and discharges dirt, an outlet valve is installed on the output pipe, a vacuum pipe is also installed on the top surface of the transfer box, and a vacuum valve and a vacuum switch are installed on the vacuum pipe; the top surface of the transfer box is also provided with an exhaust pipe, and the exhaust pipe is provided with an exhaust valve.
As a further improvement of the above technical solution:
the section of the transit box is of an L-shaped structure.
And a liquid level switch is arranged on the transfer box.
The output pipe is connected with the sewage tank.
A plurality of flushing nozzles are mounted on the inner wall surface of the bedpan.
The section of the support frame is of a Z-shaped structure.
The utility model has the following beneficial effects:
the utility model has compact and reasonable structure and convenient operation, integrates more functional parts on the toilet stool to meet the installation environment on the vehicle, simultaneously ensures that the noise in a compartment can be reduced when a passenger goes to the toilet, avoids the influence of larger noise on the rest of the passenger and improves the satisfaction degree of the passenger on the trip. Meanwhile, the toilet is provided with the transfer box, so that the starting frequency of the vacuum generator can be reduced, the consumption of compressed air is reduced, and the power consumption of a train is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of another embodiment of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a schematic structural view of the present invention (the toilet cover and the toilet cover are omitted).
Fig. 5 is a schematic view of another aspect of the present invention (with the toilet cover and the toilet cover omitted).
Wherein: 1. a toilet cover; 2. a toilet cover; 3. a bedpan; 4. a transfer box; 5. an inlet valve; 6. an outlet valve; 601. an output pipe; 7. a vacuum valve; 701. a vacuum tube; 8. an exhaust valve; 801. an exhaust pipe; 9. a vacuum switch; 10. a solenoid valve assembly; 11. flushing the nozzle; 12. a liquid level switch; 13. a hinge mechanism; 14. a support frame; 15. a connecting plate; 16. a door-shaped frame.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 5, the toilet structure with a transfer box of the present embodiment includes a toilet cover 2 and a toilet cover 1, wherein the top surface of the toilet cover 2 is connected to the toilet cover 1 through a hinge mechanism 13, the bottom of the toilet cover 2 is fixed with the transfer box 4 through a support frame 14, the transfer box 4 is fixed with a door-shaped frame 16, a solenoid valve assembly 10 is installed below the door-shaped frame 16, the top surface of the door-shaped frame 16 is installed with the toilet bowl 3 through a connecting plate 15, the bottom of the toilet bowl 3 is connected to the transfer box 4 through an inlet pipe, the inlet pipe is installed with an inlet valve 5, the transfer box 4 is installed with an outlet pipe 601, the outlet pipe 601 discharges dirt, the outlet pipe 601 is installed with an outlet valve 6, the top surface of the transfer box 4 is also installed with a vacuum pipe 701, and the vacuum valve 7 and a vacuum switch 9 are installed on the vacuum pipe 701; an exhaust pipe 801 is also mounted on the top surface of the transfer case 4, and an exhaust valve 8 is mounted on the exhaust pipe 801.
The section of the transit box 4 is in an L-shaped structure.
The transfer box 4 is provided with a liquid level switch 12.
The output pipe 601 is connected to a waste tank.
A plurality of flush nozzles 11 are attached to the inner wall surface of the toilet bowl 3.
The cross section of the supporting frame 14 is in a Z-shaped structure.
In the actual use process:
in a standby state: in the initial state, the vacuum valve 7 is activated and opened, vacuum in the sewage tank connected with the toilet is drained to the interior of the transfer box 4 until the vacuum switch 9 is activated and the vacuum valve 7 is closed.
(II) toilet bowl activation action: the pressurized water washes the inner surface of the toilet bowl 3 through the washing nozzle 11 while the toilet inlet valve 5 is opened and the sewage and water in the toilet bowl 3 is forced into the transfer case 4 by the external atmospheric pressure.
The transfer case 4 discharges the sewage action: after the toilet bowl is flushed for a certain number of times or the liquid level switch 12 on the transfer box 4 is activated, the outlet valve 6 and the exhaust valve 8 of the toilet bowl are opened, and the dirt in the transfer box 4 enters the dirt box under the pushing of the external atmospheric pressure. And then the outlet valve 6 and the exhaust valve 8 of the toilet are closed, if the vacuum switch 9 detects that the vacuum degree in the transfer box 4 is reduced, the vacuum valve 7 is opened, the vacuum in the sewage box is drained to the interior of the transfer box 4 again until the vacuum switch 9 is activated, and the vacuum valve 7 is closed.
The noise that the squatting pan produced when blowdown is opened by the squatting pan blowoff valve on the one hand outside atmospheric pressure promotes the filth and produces at bedpan 3 when the filth case conveys when blowdown, and the compressed air pressure release production when switching on is switched on to the function valve on the other hand.
The filth in the squatting pan finally gets into in the filth case through twice transmission, because bedpan 3 and transfer case 4 are very close, transfer case 4 utilizes lower vacuum alright inhale the filth in the bedpan 3 in the transfer case 4 rapidly, because the noise that the pressure differential is less consequently produces at bedpan 3 dirty mouthful department is relatively less.
The pressure relief ports on the solenoid valve assembly 10 for controlling the inlet valve 5, the outlet valve 6, the vacuum valve 7 and the exhaust valve 8 of the toilet are drained to the exhaust pipe 801 of the toilet by using hoses, and the noise generated by the exhaust pipe is drained to the lower part of the vehicle.
Because the toilet only needs to consume less vacuum degree in each flushing process, the pneumatic frequency of the vacuum generator of the excrement collecting system is reduced, the consumption of compressed air can be reduced, and the power consumption of a train is reduced.
The above description is intended to illustrate the present invention and not to limit the present invention, which is defined by the scope of the claims, and may be modified in any manner within the scope of the present invention.
Claims (6)
1. The utility model provides a take squatting pan structure of transfer case, includes squatting pan cover (2) and squatting pan lid (1), its characterized in that: the top surface of the toilet seat cover (2) is connected with the toilet seat cover (1) through a hinge mechanism (13), a transfer case (4) is fixed at the bottom position in the toilet seat cover (2) through a support frame (14) at intervals, a door-shaped frame (16) is fixed on the transfer box (4), a solenoid valve assembly (10) is installed below the door-shaped frame (16), a bedpan (3) is installed on the top surface of the door-shaped frame (16) through a connecting plate (15), the bottom of the bedpan (3) is connected with the transfer box (4) through an inlet pipe, an inlet valve (5) is arranged on the inlet pipe, an output pipe (601) is arranged on the transit box (4), the output pipe (601) discharges the dirt, an outlet valve (6) is arranged on the output pipe (601), the top surface of the transit box (4) is also provided with a vacuum pipe (701), and the vacuum pipe (701) is provided with a vacuum valve (7) and a vacuum switch (9); an exhaust pipe (801) is further mounted on the top surface of the transit box (4), and an exhaust valve (8) is mounted on the exhaust pipe (801).
2. The toilet structure with a transfer case of claim 1, wherein: the section of the transit box (4) is of an L-shaped structure.
3. The toilet structure with a transfer case of claim 1, wherein: and a liquid level switch (12) is arranged on the transit box (4).
4. The toilet structure with a transfer case of claim 1, wherein: the output pipe (601) is connected with a sewage tank.
5. The toilet structure with a transfer case of claim 1, wherein: a plurality of flushing nozzles (11) are mounted on the inner wall surface of the bedpan (3).
6. The toilet structure with a transfer case of claim 1, wherein: the section of the support frame (14) is of a Z-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121695958.9U CN215858070U (en) | 2021-07-23 | 2021-07-23 | Toilet structure with transfer box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121695958.9U CN215858070U (en) | 2021-07-23 | 2021-07-23 | Toilet structure with transfer box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858070U true CN215858070U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121695958.9U Active CN215858070U (en) | 2021-07-23 | 2021-07-23 | Toilet structure with transfer box |
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| Country | Link |
|---|---|
| CN (1) | CN215858070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548079A (en) * | 2021-07-23 | 2021-10-26 | 无锡万里实业集团有限公司 | Train toilet with low noise and low energy consumption |
-
2021
- 2021-07-23 CN CN202121695958.9U patent/CN215858070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548079A (en) * | 2021-07-23 | 2021-10-26 | 无锡万里实业集团有限公司 | Train toilet with low noise and low energy consumption |
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