CN107187457A - A kind of coach vacuum toilet - Google Patents
A kind of coach vacuum toilet Download PDFInfo
- Publication number
- CN107187457A CN107187457A CN201710623660.9A CN201710623660A CN107187457A CN 107187457 A CN107187457 A CN 107187457A CN 201710623660 A CN201710623660 A CN 201710623660A CN 107187457 A CN107187457 A CN 107187457A
- Authority
- CN
- China
- Prior art keywords
- closet
- shit
- collecting box
- connection
- interface valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R15/00—Arrangements or adaptations of sanitation devices
- B60R15/04—Toilet facilities
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of coach vacuum toilet, it is related to Vehicle toilet room technical field.It includes housing（1）, closet（2）, shit-collecting box（3）, water tank（4）, booster（5）, interface valve（6）, vavuum pump（7）, described housing（1）It is internally provided with closet（2）, closet（2）Respectively with interface valve（6）Connection, interface valve（6）With shit-collecting box（3）Connection, shit-collecting box（3）With vavuum pump（7）Connection, housing（1）Inside is additionally provided with water tank（4）, water tank（4）Connect booster（5）, booster（5）Pass through water pipe and closet（2）Connection.The present invention instead of traditional bulk water punching using negative-pressure ward, greatly reduce water consumption, and its performance is stable, is not easily blocked, safe and healthy free from environmental pollution.
Description
Technical field
The present invention relates to Vehicle toilet room technical field, more particularly to a kind of coach vacuum toilet.
Background technology
The toilet of current most domestic coach is generally adopted by line or indirect straight-line toilet, has
Coach even without lavatory, passenger can only be gone to toilet in anchor point or station on the road, and high-grade visitor is introduced from domestic
Since car, domestic coach toilet never has respective standard, until ability in 2006 is on the basis of existing coach toilet, makes
QC/T768-2006 car flushing types toilet national standard is made, but there is easy blocking flushing type toilet, pollution environment is not
Environmental protection, the shortcomings of operating cost is high.
The content of the invention
It is an object of the invention to provide a kind of coach vacuum toilet, it is dirty using negative pressure of vacuum suction excrement
Thing, is connected to closet by conveyance conduit and exports, by excrement inspiration shit-collecting box, due to instead of traditional weight using negative-pressure ward
Power water is rushed, so that water consumption is greatly reduced, while collecting dung is got up, beneficial to focusing on, because excrement is taken out by negative pressure
Inhale, be not easily blocked pipeline, foul smell will not be leaked, and environment does not influence to external world, whole system sealing is strict, safe and healthy.
The problem of in order to solve in the presence of background technology, the present invention is to use following technical scheme：It include housing 1,
Closet 2, shit-collecting box 3, water tank 4, booster 5, interface valve 6, vavuum pump 7, described housing 1 are internally provided with closet 2, closet 2
It is connected, interface valve 6 is connected with shit-collecting box 3, shit-collecting box 3 is connected with vavuum pump 7, is additionally provided with inside housing 1 with interface valve 6 respectively
Water tank 4, the connection booster 5 of water tank 4, booster 5 is connected by water pipe with closet 2.
The present invention is after running car, and vacuum pump startup will be evacuated, vacuum values are by true by pipeline in shit-collecting box
Hollow pressure gauge is shown, when user flushes the toilet, and presses switch of flushing the toilet, and controls circuit start magnetic valve, opens chamber pot flushing water system,
Water in water tank carries out bath 3 ~ 5 seconds after charger boost to closet, so on the one hand ensure that necessary pressure when flushing the toilet,
It can totally flush the toilet completely, on the other hand can save water consumption of washing one's hands, reach water saving purpose, then control circuit to open interface valve,
After interface valve is opened, i.e., connected with shit-collecting box, in shit-collecting box under negative pressure of vacuum effect, excrement dirt is sucked up to collection in closet
Just in case, aspiration procedure about 1 ~ 2 second, after the completion of suction, interface valve is shut at once, in order to avoid vacuum leak, so as to complete a work
Circulate, whole flushing process control was at 5 seconds or so.
The coach vacuum toilet of the present invention, it instead of traditional bulk water punching using negative-pressure ward, significantly
Water consumption is reduced, and its performance is stable, is not easily blocked, it is safe and healthy free from environmental pollution.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Referring to Fig. 1, a kind of coach vacuum toilet, it includes housing 1, closet 2, shit-collecting box 3, water tank 4, supercharging
Device 5, interface valve 6, vavuum pump 7, described housing 1 are internally provided with closet 2, and closet 2 is connected with interface valve 6 respectively, interface valve 6
It is connected with shit-collecting box 3, shit-collecting box 3 is connected with vavuum pump 7, water tank 4 is additionally provided with inside housing 1, the connection booster 5 of water tank 4 increases
Depressor 5 is connected by water pipe with closet 2.
The present invention is after running car, and vacuum pump startup will be evacuated, vacuum values are by true by pipeline in shit-collecting box
Hollow pressure gauge is shown, when user flushes the toilet, and presses switch of flushing the toilet, and controls circuit start magnetic valve, opens chamber pot flushing water system,
Water in water tank carries out bath 3 ~ 5 seconds after charger boost to closet, so on the one hand ensure that necessary pressure when flushing the toilet,
It can totally flush the toilet completely, on the other hand can save water consumption of washing one's hands, reach water saving purpose, then control circuit to open interface valve,
After interface valve is opened, i.e., connected with shit-collecting box, in shit-collecting box under negative pressure of vacuum effect, excrement dirt is sucked up to collection in closet
Just in case, aspiration procedure about 1 ~ 2 second, after the completion of suction, interface valve is shut at once, in order to avoid vacuum leak, so as to complete a work
Circulate, whole flushing process control was at 5 seconds or so.
The coach vacuum toilet of the present invention, it instead of traditional bulk water punching using negative-pressure ward, significantly
Water consumption is reduced, and its performance is stable, is not easily blocked, it is safe and healthy free from environmental pollution.
Claims (1)
1. a kind of coach vacuum toilet, it includes housing（1）, closet（2）, shit-collecting box（3）, water tank（4）, booster
（5）, interface valve（6）, vavuum pump（7）, described housing（1）It is internally provided with closet（2）, closet（2）Respectively with interface valve（6）
Connection, interface valve（6）With shit-collecting box（3）Connection, shit-collecting box（3）With vavuum pump（7）Connection, housing（1）Inside is additionally provided with water
Case（4）, water tank（4）Connect booster（5）, booster（5）Pass through water pipe and closet（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623660.9A CN107187457A (en) | 2017-07-27 | 2017-07-27 | A kind of coach vacuum toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710623660.9A CN107187457A (en) | 2017-07-27 | 2017-07-27 | A kind of coach vacuum toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187457A true CN107187457A (en) | 2017-09-22 |
Family
ID=59885125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710623660.9A Withdrawn CN107187457A (en) | 2017-07-27 | 2017-07-27 | A kind of coach vacuum toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187457A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19707916C2 (en) * | 1996-03-04 | 2000-10-19 | Robert Bankwitz | Toilet system with vacuum suction |
| CN203247669U (en) * | 2013-03-19 | 2013-10-23 | 安徽佳成汽车零部件有限公司 | Vacuum toilet for intercity bus |
| CN104890592A (en) * | 2015-06-07 | 2015-09-09 | 合肥明华机电工程有限公司 | Vacuum washroom for coach |
| CN104895165A (en) * | 2015-06-06 | 2015-09-09 | 合肥铭锋模具铸造有限公司 | Vacuum toilet for intercity bus |
| CN104983351A (en) * | 2015-06-03 | 2015-10-21 | 安徽雷风动力科技有限公司 | Vacuum toilet for intercity bus |
-
2017
- 2017-07-27 CN CN201710623660.9A patent/CN107187457A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19707916C2 (en) * | 1996-03-04 | 2000-10-19 | Robert Bankwitz | Toilet system with vacuum suction |
| CN203247669U (en) * | 2013-03-19 | 2013-10-23 | 安徽佳成汽车零部件有限公司 | Vacuum toilet for intercity bus |
| CN104983351A (en) * | 2015-06-03 | 2015-10-21 | 安徽雷风动力科技有限公司 | Vacuum toilet for intercity bus |
| CN104895165A (en) * | 2015-06-06 | 2015-09-09 | 合肥铭锋模具铸造有限公司 | Vacuum toilet for intercity bus |
| CN104890592A (en) * | 2015-06-07 | 2015-09-09 | 合肥明华机电工程有限公司 | Vacuum washroom for coach |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
|
| WW01 | Invention patent application withdrawn after publication |