CN2654724Y - Automatic flushing toilet - Google Patents
Automatic flushing toilet Download PDFInfo
- Publication number
- CN2654724Y CN2654724Y CN 200320118434 CN200320118434U CN2654724Y CN 2654724 Y CN2654724 Y CN 2654724Y CN 200320118434 CN200320118434 CN 200320118434 CN 200320118434 U CN200320118434 U CN 200320118434U CN 2654724 Y CN2654724 Y CN 2654724Y
- Authority
- CN
- China
- Prior art keywords
- toilet lid
- toilet
- cavity volume
- automatic flushing
- close
- 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
Links
- 238000011010 flushing procedure Methods 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 3
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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 move 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 pressure that Circuits System controlled hydraulic system work, hydraulic system directly utilize tap water is controlled as power and is opened toilet lid with driving device executing agency and uncap; 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. dividing plate fixed axis, 4. the page or leaf sheet is swung housing, 5. elastic body, 6. overflow cavity volume passage, 7. power cavity volume passage, 8. end cap, 9. Through solenoid valve (normal open), 10. water inlet pipe and water outlet pipe, 11. two-position three way magnetic valve, 12. choke valves, 14. one way valves, 15. water inlet pipe, 16. Through solenoid valves (normal off), 17. jet water spouts, 18. bleed off pipe, 19. power cavity volumes, 20. overflow cavity volumes.
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. dividing plate fixed axis, 4. the page or leaf sheet is swung housing, 5. elastic body, 6. overflow cavity volume passage, 7. power cavity volume passage, 8. end cap, 9. Through solenoid valve (normal open), 10. water inlet pipe and water outlet pipe, 11. two-position three way magnetic valves, 12. choke valve, 13. pressure trapping pumps, 14. one way valves, 15. water inlet pipe, 16. Through solenoid valves (normal off), 17. jet water spouts, 18. bleed off pipe, 19. power cavity volumes, 20. overflow cavity volumes.
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. dividing plate fixed axis, 4. the page or leaf sheet is swung housing, 5. elastic body, 6. overflow cavity volume passage, 7. power cavity volume passage, 8. end cap, 9. Through solenoid valve (normal open), 10. water inlet pipe and water outlet pipe, 11. two-position three way magnetic valves, 12. choke valve, 14. one way valves, 15. water inlet pipes, 16. Through solenoid valve (normal off), 17. jet water spouts, 18. bleed off pipes, 19. the power cavity volume, 20. overflow cavity volumes, 21. 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 made up of stator block fixed axis (3), blade oscillating housing (4) and end cap (8) etc.; Stator block fixed axis (3) is a fixed axis that is installed on the toilet body (1), evenly is provided with three stator blocks around it; Blade oscillating housing (4) is evenly to be provided with three blades in housing, and the outside of blade oscillating housing (4) is connected with toilet lid (2); Be divided into three power cavity volumes (19) and three overflow cavity volumes (20) by the blade on stator block on the stator block fixed axis (3) and the blade oscillating housing (4) between stator block fixed axis (3), blade oscillating housing (4) and the end cap (8), wherein three power cavity volumes (19) by power cavity volume passage (7) communicate and and water inlet pipe and water outlet pipe (10) link, three overflow cavity volumes (20) communicate by overflow cavity volume passage (6), overflow cavity volume (20) is circumscribed with bleed off pipe (18), and the jet water spout (17) of the bleed off pipe (18) and the usefulness of flushing the toilet communicates.
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 (11), the water of opening pressure directly inserts water inlet pipe (15) by running water pipe, by one way valve (14), along water inlet pipe (15), two-position three way magnetic valve (11), water inlet pipe and water outlet pipe (10), enter power cavity volume (19) by Through solenoid valve (normal open) (9) from (A) mouth, toilet lid (2) is opened; After toilet lid (2) compresses elastic body (5), get back to normal position (discharging water) by Circuits System control two-position three way magnetic valve (11), and Through solenoid valve (normal open) (9) disconnects, and keeps fluid pressure in the power cavity volume (19), and toilet lid (2) keeps compressing elastic body (5).
When the people leaves presumptive area, Circuits System control Through solenoid valve (normal open) (9) is got back to on-state, two-position three way magnetic valve (11) is got back to the position that discharges water, liquid in the power cavity volume (19) is toward effluxing, after elastic body (5) is pushed toilet lid (2) open slightly, the moment of utilizing toilet lid (2) self gravitation to form reacts on blade oscillating housing (4) makes its backswing, liquid in the power cavity volume (19) 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 owing to be provided with bleed off pipe (18).
Fig. 2 is the embodiment schematic diagram that the utility model installs the pressure trapping pump additional, among Fig. 2, on the water inlet pipe (15) between one way valve (14) and the two-position three way electromagnetism (11), the side is connected to standby pressure trapping pump (13), when hydraulic pressure in the running water pipe is not enough, can be used pressure trapping pump (13) 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 (15), and one way valve (14) and be connected with standby booster pump (21), when hydraulic pressure in the running water pipe is not enough, can be used electric booster pump (21) and opens toilet lid (2) and compress elastic body (5); There is a switch to be used for controlling standby booster pump (21) 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 (6)
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 made up of stator block fixed axis (3), blade oscillating housing (4) and end cap (8) etc.; Stator block fixed axis (3) is a fixed axis that is installed on the toilet body (1), evenly is provided with three stator blocks around it; Blade oscillating housing (4) is evenly to be provided with three blades in housing, and the outside of blade oscillating housing (4) is connected with toilet lid (2); Be divided into three power cavity volumes (19) and three overflow cavity volumes (20) by the blade on stator block on the stator block fixed axis (3) and the blade oscillating housing (4) between stator block fixed axis (3), blade oscillating housing (4) and the end cap (8), wherein three power cavity volumes (19) by power cavity volume passage (7) link and and water inlet pipe and water outlet pipe (10) link; Three overflow cavity volumes (20) link by overflow cavity volume passage (6); Overflow cavity volume (20) is circumscribed with bleed off pipe (18).
2. a kind of Automatic flushing toilet according to claim 1 is characterized in that: the pressure that directly utilizes tap water is controlled as power and is opened and assist to close and close toilet lid (2); Utilize the gravity of elastic body (5) and toilet lid (2) self to close and close toilet lid (2), cooperate choke valve (12) control to close the speed of lid;
3. a kind of Automatic flushing toilet according to claim 1 is characterized in that: when the people entered presumptive area, automatic control circuit was connected two-position three way magnetic valve (11) to the position that intakes; After elastic body (5) is opened and compressed to toilet lid (2), control two-position three way magnetic valve (11) again and get back to normal position (discharging water), and Through solenoid valve (normal open) (9) disconnects; When the people left presumptive area, automatic control circuit control Through solenoid valve (normal open) (9) was got back to normal open state.
4. a kind of Automatic flushing toilet according to claim 1 is characterized in that: liquid enters power cavity volume (19) again from (A) mouthful discharge from (A) mouth; The also inoperative power cavity volume of overflow cavity volume (20) effect during blade oscillating housing (4) counter-rotating.
5. a kind of Automatic flushing toilet according to claim 1 is characterized in that: on the water inlet pipe (15) between one way valve (14) and the two-position three way magnetic valve (11), the side connects standby pressure trapping pump (13).
6. a kind of Automatic flushing toilet according to claim 1 is characterized in that: on water inlet pipe (15), and one way valve (14) and connect standby electric booster pump (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118434 CN2654724Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320118434 CN2654724Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2654724Y true CN2654724Y (en) | 2004-11-10 |
Family
ID=34347303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320118434 Expired - Fee Related CN2654724Y (en) | 2003-11-25 | 2003-11-25 | Automatic flushing toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2654724Y (en) |
-
2003
- 2003-11-25 CN CN 200320118434 patent/CN2654724Y/en not_active Expired - Fee Related
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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 |