CN204962001U - Foot step type water saving device - Google Patents
Foot step type water saving device Download PDFInfo
- Publication number
- CN204962001U CN204962001U CN201520730538.8U CN201520730538U CN204962001U CN 204962001 U CN204962001 U CN 204962001U CN 201520730538 U CN201520730538 U CN 201520730538U CN 204962001 U CN204962001 U CN 204962001U
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- CN
- China
- Prior art keywords
- water
- electromagnetic relay
- water pump
- tap
- saving device
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- Expired - Fee Related
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Abstract
The utility model discloses a foot step type water saving device, including water pump, tap, electromagnetic relay and pedal switch, the water pump with tap connects, is used for the water delivery extremely tap, and the water pump passes through electromagnetic relay is connected with first power, electromagnetic relay is used for control the opening and closing of water pump, it passes through the pedal switch is connected with the second source, the pedal switch includes platform seat, compression spring, insulating platform, movable contact spring and static contact, wherein, compression spring places on the platform seat, insulating platform is placed compression spring is last, install on the platform seat the static contact, install on the insulating platform the movable contact spring, the contact and the separation of movable contact spring and static contact can be controlled electromagnetic relay's circular telegram and outage. The utility model discloses tap can go out water in the time of accomplishing that the people is on insulating platform, and tap cuts off the water when leaving insulating platform. Accomplish maximum water conservation.
Description
Technical field
The utility model belongs to water tap field, more specifically, relates to a kind of foot pedal type water-saving tap.
Background technique
In lavatory, in the public arenas such as dining room, water tap, as the switch of tap water, brings facility for people wash one's hands.But what some water taps adopted is the mode manually turned, can forgets after the poor people of some consciousness of saving water washes hand and turn off water tap, cause a large amount of water resource waste; The mode water outlet of what some water taps adopted is infrared induction, such cost compare is high, and the time has grown sensitivity decline, causes the inconvenience that people wash one's hands.
Model utility content
For above defect or the Improvement requirement of prior art, the utility model provides a kind of Pedaled water saving device, adopts electromagnetic relay to control the water delivery work of water pump, can effectively using water wisely.
For achieving the above object, according to the utility model, provide a kind of Pedaled water saving device, it is characterized in that, comprise water pump, water tap, electromagnetic relay and pedal switch, wherein,
Described water pump is connected with described water tap, and for water delivery to described water tap, and described water pump is connected with the first power supply by described electromagnetic relay;
Described electromagnetic relay is for controlling the opening and closing of described water pump, and it is connected with second source by described pedal switch;
Described pedal switch is for controlling energising and the power-off of described electromagnetic relay, it comprises platform seat, Compress Spring, insulating station, static touching plate and movable touching plate, wherein, described Compress Spring is placed on described platform seat, described insulating station is placed on described Compress Spring, described platform seat installs described static touching plate, described insulating station installs described movable touching plate, described movable touching plate and being contacting and separating of static touching plate can control energising and the power-off of described electromagnetic relay, and then control the opening and closing of described water pump.
Preferably, the plastic protective film for plastics for waterproof is provided with between described insulating station and described platform seat.
Preferably, also main switch is provided with between described first power supply and described water pump.
Preferably, described platform seat is provided with the socket be connected with described second source, described electromagnetic relay is connected with plug, described plug is plugged on described socket, thus described second source and described electromagnetic relay is linked together.
Preferably, also protective resistance is provided with between described water pump and the first power supply.
In general, the above technological scheme conceived by the utility model compared with prior art, can obtain following beneficial effect:
1) the utility model utilizes electromagnetic relay as secondary switch to control the opening and closing of water pump, and then controls the water outlet of water tap and cut off the water, and compared with existing infrared rays water tap, uses sensitive convenience.
2) the utility model can accomplish people's water tap energy water outlet when insulating station, and when leaving insulating station, water tap is cut off the water.Accomplish maximum water saving.
3) the utility model is easy and simple to handle, and fabricating cost is low, and market value is high, and application area is large, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is arranged on installed base;
Fig. 2 is the structural representation of pedal switch in the utility model;
Fig. 3 is the diagram that in the utility model, electromagnetic relay controls pump working.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.In addition, if below in described each mode of execution of the utility model involved technical characteristics do not form conflict each other and just can mutually combine.
With reference to Fig. 1 ~ Fig. 3, a kind of Pedaled water saving device, comprises water pump 15, water tap 1, electromagnetic relay 13 and pedal switch 3, and water tap 1 is arranged on installed base 2, wherein,
Described water pump 15 is connected with described water tap 1, and for water delivery to described water tap 1, and described water pump 15 is connected with the first power supply by described electromagnetic relay 13;
Described electromagnetic relay 13 is connected with second source by described pedal switch 3, and controls its energising and power-off by described pedal switch 3; Electromagnetic relay 13 has sound contact assembly 12, to be connected with second source.
Described pedal switch 3 comprises platform seat 8, Compress Spring 7, insulating station 4, movable touching plate 5 and static touching plate 6, wherein, platform seat 8 plays the effect of fixed insulation platform 4 and cloth circuits, described Compress Spring 7 is placed on described platform seat 8, described insulating station 4 is placed on described Compress Spring 7, described platform seat 8 installs described static touching plate 6, described insulating station 4 installs described movable touching plate 5, the be contacting and separating energising and power-off that can control described electromagnetic relay 13 of described movable touching plate 5 and static touching plate 6.
Further, the plastic protective film for plastics 10 for waterproof is provided with between described insulating station 4 and described platform seat 8.Plastic protective film for plastics 10 can effectively avoid tap water to infect the effect of circuit.
Further, also main switch is provided with between described first power supply and described water pump 15.When main switch disconnects, water pump 15 cannot water outlet.
Preferably, described platform seat 8 is provided with the socket 9 be connected with described second source, described electromagnetic relay 13 is provided with plug 14, described plug 14 is plugged on described socket 9, thus described second source and described electromagnetic relay 13 is linked together.
Preferably, protective resistance 11 is also provided with between described water pump 15 and the first power supply.Protective resistance 11 plays the effect of protective circuit.
The utility model adopts electromagnetic relay 13 to control the switch of water tap 1 as secondary switch.When using water tap 1, when people stands on insulating station 4, water tap 1 is started working.When people stands on insulating station 4, pin applies pressure to insulating station 4 top, Compress Spring 7 forced compression, movable touching plate 5 is contacted with static touching plate 6, now electromagnetic relay 13 is energized, and electromagnetic relay 13 is started working, and the movable contact on the sound contact assembly 12 on it is communicated with stationary contact, now water pump 15 is switched on and draws water, water tap 1 water outlet.After people leaves platform, electromagnetic relay 13 power-off, separately, now water tap 1 stops water outlet for the movable contact on sound contact assembly 12 and stationary contact.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a Pedaled water saving device, is characterized in that, comprises water pump, water tap, electromagnetic relay and pedal switch, wherein,
Described water pump is connected with described water tap, and for water delivery to described water tap, and described water pump is connected with the first power supply by described electromagnetic relay;
Described electromagnetic relay is for controlling the opening and closing of described water pump, and it is connected with second source by described pedal switch;
Described pedal switch is for controlling energising and the power-off of described electromagnetic relay, it comprises platform seat, Compress Spring, insulating station, static touching plate and movable touching plate, wherein, described Compress Spring is placed on described platform seat, described insulating station is placed on described Compress Spring, described platform seat installs described static touching plate, described insulating station installs described movable touching plate, described movable touching plate and being contacting and separating of static touching plate can control energising and the power-off of described electromagnetic relay, and then control the opening and closing of described water pump.
2. a kind of Pedaled water saving device according to claim 1, is characterized in that, is provided with the plastic protective film for plastics for waterproof between described insulating station and described platform seat.
3. a kind of Pedaled water saving device according to claim 1, is characterized in that, is also provided with main switch between described first power supply and described water pump.
4. a kind of Pedaled water saving device according to claim 1, it is characterized in that, described platform seat is provided with the socket be connected with described second source, described electromagnetic relay is connected with plug, described plug is plugged on described socket, thus described second source and described electromagnetic relay is linked together.
5. a kind of Pedaled water saving device according to claim 1, is characterized in that, is also provided with protective resistance between described water pump and the first power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730538.8U CN204962001U (en) | 2015-09-21 | 2015-09-21 | Foot step type water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730538.8U CN204962001U (en) | 2015-09-21 | 2015-09-21 | Foot step type water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962001U true CN204962001U (en) | 2016-01-13 |
Family
ID=55057070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730538.8U Expired - Fee Related CN204962001U (en) | 2015-09-21 | 2015-09-21 | Foot step type water saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349141A (en) * | 2018-11-01 | 2019-02-19 | 佛山科学技术学院 | A kind of swinery bed structure |
-
2015
- 2015-09-21 CN CN201520730538.8U patent/CN204962001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349141A (en) * | 2018-11-01 | 2019-02-19 | 佛山科学技术学院 | A kind of swinery bed structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |