CN2734856Y - Automatic flushing device - Google Patents
Automatic flushing device Download PDFInfo
- Publication number
- CN2734856Y CN2734856Y CN 200420065682 CN200420065682U CN2734856Y CN 2734856 Y CN2734856 Y CN 2734856Y CN 200420065682 CN200420065682 CN 200420065682 CN 200420065682 U CN200420065682 U CN 200420065682U CN 2734856 Y CN2734856 Y CN 2734856Y
- Authority
- CN
- China
- Prior art keywords
- pedal
- water
- water tank
- flushing device
- automatic flushing
- 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
Abstract
The utility model discloses an automatic flushing device, which is provided with a pedal 1 near the sanitary installation at the position where the foot treads conveniently. The pedal is connected with a gravity drive linkage mechanism which is provided with a normally closed switch 11 and a normally open switch 10. Wherein the normally closed switch 11 is arranged at the water inlet of the water tank 9 of the sanitary installation, and the normally open switch 10 is arranged at the water outlet of the water tank 9 of the sanitary installation. The automatic flushing device of the utility model has the advantages of simple structure, low cost and easy use. The automatic flushing device adopts the lever principle to conduct the energy transfer, and uses the personal weight of the human body to control the water storage process and the water flushing process of the toilet.
Description
Technical field
The utility model relates to a kind of flushometer of sanitary equipment, relates in particular to a kind of device that utilizes lever principle to realize the toilet auto-flushing
Background technology
Mostly the employed toilet of people is earlier water to be put aside in water tank in the daily life, when using toilet, again water is emitted then, and be mostly to adopt hand to control the bath of toilet by the mode of flush button, or different buttons is set to guarantee using water wisely according to different discharging quantity of water, though the former is simple in structure for such situation, but use inconvenient, again can not using water wisely, wasted water resource, though and the latter can using water wisely, but its complex structure needs armrest to move to distinguish the size of discharging quantity of water; For the infrared induction flushometer of promoting the use of at present all is to utilize 220 volts alternating current to carry out its shortcoming of work safety inadequately when being to use, and can not use again when having a power failure, and has brought certain degree of difficulty to promoting the use of this series products.
Summary of the invention
The purpose of this utility model provides a kind of automatic flushing device of sanitary equipment, and it is to adopt lever principle to carry out the energy transmission, and utilizes the weight of human body self to control toilet retaining and water-rinsing process.
In order to achieve the above object, the technical scheme that the utility model adopted: near the place that is convenient to ride sanitary equipment is provided with a pedal, on pedal, be connected with a gravity kinematic link mechanism, this mechanism is provided with normally closed switch and normal open switch, wherein normally closed switch is located at the water inlet of sanitary equipment water tank, normal open switch is located at the outfall place of sanitary equipment water tank, when the people steps on pedal, pedal moves downward, drive the work of gravity kinematic link mechanism, normally closed switch is opened allow the retaining of sanitary equipment water tank, normal open switch is closed simultaneously, and the sanitary equipment water tank is externally draining; When the people left pedal, pedal return under the effect of spring drove the work of gravity kinematic link mechanism, normally closed switch was closed allow the not retaining of sanitary equipment water tank, and normal open switch is opened simultaneously, and water-rinsing process is finished in the external draining of water tank.
Automatic flushing device provided by the utility model is simple in structure, and cost of manufacture is low, and is easy to use, and it is to adopt lever principle to carry out the energy transmission, and utilizes the weight of human body self to control toilet retaining and water-rinsing process.
Description of drawings
Fig. 1 is the cut-away section structural representation of the utility model embodiment automatic flushing device.
The specific embodiment
In the structure shown in the figure, near the place that is convenient to ride sanitary equipment is provided with a pedal 1, on pedal, be connected with a gravity kinematic link mechanism, this mechanism is provided with normally closed switch 11 and normal open switch 10, wherein normally closed switch 11 is located at the water inlet of sanitary equipment water tank 9, and normal open switch 10 is located at the outfall place of sanitary equipment water tank 9; Described gravity kinematic link mechanism is made up of connecting rod 4,5,6,7,8 and turning point A, B, C, D, E, F, G, wherein props up turning point A, D and is a fixing turning point, and turning point B, C, E, F, G be that turning point is propped up in activity; On pedal 1 and connecting rod 4, be respectively equipped with return spring 2 and return spring 3.When the people stepped on pedal, pedal 1 moved downward, and drove the work of gravity kinematic link mechanism, normally closed switch 11 was opened allow 9 retainings of sanitary equipment water tank, and normal open switch 10 is closed simultaneously, and sanitary equipment water tank 9 is externally draining; When the people left pedal, pedal 1 return under the effect of spring 2,3 drove the work of gravity kinematic link mechanism, allowed normally closed switch 11 close to allow the 9 not retainings of sanitary equipment water tank, and normal open switch 10 is opened simultaneously, and water-rinsing process is finished in water tank 9 external drainings.
Claims (1)
1, a kind of automatic flushing device, it is characterized in that: near the place that is convenient to ride sanitary equipment is provided with a pedal [1], on pedal, be connected with a gravity kinematic link mechanism, this mechanism is provided with normally closed switch [11] and normal open switch [10], wherein normally closed switch [11] is located at the water inlet of sanitary equipment water tank [9], and normal open switch [10] is located at the outfall place of sanitary equipment water tank [9]; Described gravity kinematic link mechanism is made up of connecting rod [4], [5], [6], [7], [8] and a turning point [A], [B], [C], [D], [E], [F], [G], wherein prop up turning point [A], [D] for fixing a turning point, a turning point [B], [C], [E], [F], [G] are a movable turning point; On pedal [1] and connecting rod [4], be respectively equipped with return spring [2] and return spring [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065682 CN2734856Y (en) | 2004-05-31 | 2004-05-31 | Automatic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065682 CN2734856Y (en) | 2004-05-31 | 2004-05-31 | Automatic flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2734856Y true CN2734856Y (en) | 2005-10-19 |
Family
ID=35264736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065682 Expired - Fee Related CN2734856Y (en) | 2004-05-31 | 2004-05-31 | Automatic flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2734856Y (en) |
-
2004
- 2004-05-31 CN CN 200420065682 patent/CN2734856Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203676975U (en) | Automatic lifting closestool auxiliary device | |
| CN203514466U (en) | Intelligent flushing toilet bowl | |
| CN202865961U (en) | Foot-pedal water closet | |
| KR101134147B1 (en) | A non-power auto-flush urinal washing device | |
| CN2734856Y (en) | Automatic flushing device | |
| CN201850614U (en) | Full-automatic water-saving toilet bowl | |
| CN203559473U (en) | Closestool button | |
| CN105544675A (en) | Manual/electromagnetic dual-control water saving switch and application thereof to closestool water saving system | |
| CN201062378Y (en) | Treadle type water-saving deodorizing multifunctional novel toilet | |
| CN205530544U (en) | Two accuse water conservation switches of manual electromagnetism | |
| CN204530937U (en) | A kind of intelligent closestool | |
| CN201459871U (en) | Automatic Foot-operated flush toilet | |
| CN113529892A (en) | Multifunctional integrated intelligent energy-saving bathroom equipment | |
| CN210767108U (en) | Water-saving type tilting squatting toilet | |
| CN202483329U (en) | Intelligent toilet door device | |
| CN209951143U (en) | Pedal cover plate for closet without flushing | |
| CN219909208U (en) | Automatic flushing toilet | |
| CN104878816B (en) | A kind of device controlling washstand lifting | |
| CN2516087Y (en) | Toilet cover | |
| CN107842077B (en) | Intelligent closestool without water tank | |
| CN109372075A (en) | A kind of concealed urinal | |
| CN2172388Y (en) | Electromagnetic controller of flushing valve | |
| CN2031020U (en) | Water-saving automatic flushing device for closet | |
| CN203049737U (en) | Automatic flushing equipment for squatting public toilet | |
| CN201292564Y (en) | Electric-controlled piston type water saving closet |
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 |