CN2654723Y - Automatic flushing toilet - Google Patents
Automatic flushing toilet Download PDFInfo
- Publication number
- CN2654723Y CN2654723Y CN 200320118432 CN200320118432U CN2654723Y CN 2654723 Y CN2654723 Y CN 2654723Y CN 200320118432 CN200320118432 CN 200320118432 CN 200320118432 U CN200320118432 U CN 200320118432U CN 2654723 Y CN2654723 Y CN 2654723Y
- Authority
- CN
- China
- Prior art keywords
- toilet lid
- bucket cover
- toilet
- actuating mechanism
- utility
- 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.)
- Expired - Fee Related
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- Toilet Supplies (AREA)
Abstract
The utility model relates to an automatic controlling close stool; wherein, the bucket cover can open automatically when people enter the predetermined regions and can close automatically when people moves away from the predetermined regions. In order to reach the aims of no adding higher power motors or mechanical decelerating devices, reducing production cost, saving the electric energy that motors consumes and avoiding damaging the gadgets or the bucket cover when fast opening the bucket cover, the utility model drives the opening and the closure of the bucket cover via combining the hydraulic pressure system with an executive mechanism by the pressure of water; the bucket cover can be fast opened manually in case when needs.
Description
Affiliated technical field
The utility model relates to a kind of toilet, especially Automatic flushing toilet.
Background technology
At present, known Automatic flushing toilet all is to control Automatic closet flushing with electronic circuit, perhaps also controls motor and opens and closes toilet lid automatically, as long as toilet lid is a little heavy slightly, just needs a bigger motor, also wants a cover mechanical deceleration device; Just in case run into special circumstances for example the someone suffer from diarrhea, when needing quick uncap, destroy deceleration device or toilet lid easily.
Summary of the invention
The utility model provides a kind of Automatic flushing toilet, and it is without the bigger motor of power, without mechanical deceleration device, in the process that automatic control is uncapped, run into the words that special circumstances need, there is not the problem of damaging mechanical deceleration device in all right fast quick-opening lid of manual operation, can not damage toilet lid yet.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Automatic flushing toilet, when entering presumptive area, the people opens toilet lid automatically, automatically close toilet lid when the people leaves presumptive area, form by automatic control circuit system, hydraulic control system and mechanical actuating mechanism three parts.The work of Circuits System controlled hydraulic system, hydraulic system directly utilize the pressure of tap water to control and drive a rocking arm that is connected as a single entity with toilet lid as power and open toilet lid; Close when covering, utilize the gravity of toilet lid self to close and close toilet lid.Bleed off pipe is set in the system, can guarantees the requirement of fast quick-opening lid.
The beneficial effects of the utility model are, without the bigger motor of power, without mechanical deceleration device, have reduced cost of production, have saved the electric energy that motor will consume, can the fast quick-opening lid of manual operation, there is not the problem of damaging parts and toilet lid.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an embodiment schematic diagram of the present utility model.
Among Fig. 1,1. toilet body, 2. toilet lid, 3. rotating shaft, 4. elastic body, 5. rocking arm, 6. hydraulic cylinder, 7. two-position three way magnetic valve, 8. choke valve, 9. one way valve, 10. Through solenoid valve (normal off).
Fig. 2 is the embodiment schematic diagram that the utility model installs the pressure trapping pump additional.
Among Fig. 2,1. toilet body, 2. toilet lid, 3. rotating shaft, 4. elastic body, 5. rocking arm, 6. hydraulic cylinder, 7. two-position three way magnetic valve, 8. choke valve, 9. one way valve, 10. Through solenoid valve (normal off), 11. pressure trapping pumps.
Fig. 3 is the embodiment schematic diagram that the utility model installs electric booster pump additional.
Among Fig. 3,1. toilet body, 2. toilet lid, 3. rotating shaft, 4. elastic body, 5. rocking arm, 6. hydraulic cylinder, 7. two-position three way magnetic valve, 8. choke valve, 9. one way valve, 10. Through solenoid valve (normal off), 12. electric booster pumps.
The specific embodiment
Fig. 1 is an embodiment schematic diagram of the present utility model, and among Fig. 1, a kind of Automatic flushing toilet is made up of automatic control circuit system, hydraulic control system and mechanical actuating mechanism three parts; Circuits System controlled hydraulic system work, the work of HYDRAULIC CONTROL SYSTEM mechanical actuating mechanism, the mechanical actuating mechanism control toilet lid He Hegai that uncaps.Mechanical actuating mechanism is exactly one and the rigidly connected rotating shaft of toilet lid (2) (3).
Be directly to utilize the pressure of tap water to open toilet lid (2) among Fig. 1 as power; When the people enters presumptive area, automatic control circuit is connected two-position three way magnetic valve (7), water with pressure directly passes through one way valve (9) by running water pipe, along water inlet pipe, two-position three way magnetic valve (7), enter hydraulic cylinder (6) from (A) mouth, promote rocking arm (5) and rotating shaft (3) rotation, toilet lid (2) is opened; After toilet lid (2) compresses elastic body (4), get back to normal position (discharging water) by Circuits System control two-position three way magnetic valve (7); When the people leaves presumptive area, Circuits System control two-position three way magnetic valve (7) is got back to the position that discharges water, after hydraulic cylinder (6) elastic body (4) is pushed toilet lid (2) open slightly, the moment of utilizing toilet lid (2) self gravitation to form reacts on rocking arm (5) makes its backswing, liquid in the hydraulic cylinder (6) is discharged to outward guarantees that toilet lid (2) closes up, because the throttling action of choke valve (12), toilet lid (2) can not fall down suddenly and break.
Open toilet lid (2) if desired fast, can manually raise toilet lid (2),, can not suppress bad system because hydraulic cylinder (6) B mouth connects sky.
Fig. 2 is the embodiment schematic diagram that the utility model installs the pressure trapping pump additional, among Fig. 2, the other standby pressure trapping pump (11) that is connected on the water pipe between one way valve (9) and the two-position three way electromagnetism (7), when hydraulic pressure in the running water pipe is not enough, can be used pressure trapping pump (11) and opens toilet lid (2) and compress elastic body (5).
Fig. 3 is the embodiment schematic diagram that the utility model installs electric booster pump additional, among Fig. 3, on water inlet pipe and one way valve (9) and be connected with standby electric booster pump (12), when hydraulic pressure in the running water pipe is not enough, can be used electric booster pump (12) and opens toilet lid (2) and compress elastic body (5); There is a switch to be used for controlling standby booster pump (12) in the Circuits System, when hydraulic pressure in the running water pipe is not enough, uses, just do not use during the hydraulic pressure foot.
Claims (2)
1. an Automatic flushing toilet is opened toilet lid automatically when the people enters presumptive area, closes toilet lid when the people leaves presumptive area automatically, is made up of automatic control circuit system, hydraulic control system and mechanical actuating mechanism three parts; Circuits System controlled hydraulic system work, the work of HYDRAULIC CONTROL SYSTEM mechanical actuating mechanism, the mechanical actuating mechanism control toilet lid He Hegai that uncaps; It is characterized in that: mechanical actuating mechanism is that the rotating shaft (3) of toilet lid (2) is provided with rocking arm (5).
2. the described a kind of Automatic flushing toilet of claim 1 is characterized in that: utilize the water pressure pushing hydraulic cylinder (6) of tap water, hydraulic cylinder (6) promotes rocking arm (5) and rotating shaft (3) work again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118432 CN2654723Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118432 CN2654723Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2654723Y true CN2654723Y (en) | 2004-11-10 |
Family
ID=34347302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118432 Expired - Fee Related CN2654723Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2654723Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386038A (en) * | 2018-10-18 | 2019-02-26 | 佛山市顺德区乐华陶瓷洁具有限公司 | A kind of cistern free intelligent closestool with supercharging device |
-
2003
- 2003-11-25 CN CN 200320118432 patent/CN2654723Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386038A (en) * | 2018-10-18 | 2019-02-26 | 佛山市顺德区乐华陶瓷洁具有限公司 | A kind of cistern free intelligent closestool with supercharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |