A kind of water-closet bowl flushing control device
Technical field
The utility model relates to sanitary bath equipment, is specially a kind of a kind of water-closet bowl flushing control device that possesses water-saving result.
Background technology
The flushing control apparatus great majority that now general toilet is used cooperate general float valve for a button assembly is arranged on water tank, there is a sealing valve button below, clicks after an action of the bowels, opens the sealing valve in the water tank, keep discharging water of certain hour, the sealing valve original position that falls is back finished bath.Shortcoming is often to go to toilet that the National People's Congress is just intact forgets bath, especially in public, causing stool to be detained.The toilet that automatic flushing device has also been arranged now, but price is higher, and common toilet is difficult for being transformed into auto-flushing.
The utility model content
The purpose of this utility model provides a kind of on existing toilet water tank basis, realizes a kind of water-closet bowl flushing control device of auto-flushing by transforming the button assembly.
The technical solution of the utility model is: a kind of water-closet bowl flushing control device, comprise the button assembly on the toilet water tank, and described button assembly is a manual-automatic integral, promptly the electromagnet push-rod of hand button and a cover infrared rays induction control is an one.
The structure of described electromagnet push-rod is: the axial area that is wound with the cylinder molded lines wheel of enameled wire loop has cylindrical hole, push rod is arranged in the cylindrical hole, the first half of push rod contains electromagnetic core, Lower Half is an ambroin, the top of push rod is exposed cylinder molded lines wheel and is connected with button, between button and the line wheel spring is arranged, and the bottom face of wire-crossing wheel is worn in the lower end of push rod, in its exposed portions serve the retaining structure is arranged, the enameled wire loop lead-out wire connects infrared induction control device and power supply.
Described infrared induction control device structure is: the enameled wire loop lead-out wire connects electronic delay switch, relay, infrared probe switch and safe voltage dc source successively; Electronic delay switch wherein also can be optoelectronic switch or laser switch.
Described retaining structure is one to pass across the pin of push rod bottom.
The outer enameled wire loop moisture seal topping that is with of described cylinder molded lines wheel studs with self-lubricating tubular pipeline in the axial area cylindrical hole of cylinder molded lines wheel.
Described electromagnetic core is injection molding in the first half that is embedded in push rod.
The first half electromagnetic core of described push rod also can be rabbeted together with the plastic push-rod of Lower Half.
Described power supply is the 12V dc source, available interchange bypass accumulator.
The beneficial effects of the utility model are: in common water-closet bowl flushing apparatus, as long as transforming the flush button assembly is auto-manual, can realize auto-flushing in infrared rays control in addition, when not having electricity or control is broken down automatically, also can manually wash by water, very convenient and practical; Reasonable in design, simple in structure, be convenient to promote.
Description of drawings
Fig. 1 connects schematic diagram for the utility model electricity.
Fig. 2 partly cuts open sketch for the utility model auto-manual button.
Fig. 3 is the utility model auto-manual button rigging position schematic diagram.
Among the figure, 1. electronic discharging valve, 2. electronic delay switch, 3. relay, 4. infrared probe switch 5. power supplys; 6. lead, 7. button, 8. spring, 9. electromagnetic core, 10. plastic push-rod; 11. enameled wire loop, 12. toppings, 13. lines wheel, 14. leads, 15. button assemblies.
The specific embodiment
Embodiment 1: a kind of water-closet bowl flushing control device, comprise the button assembly 15 on the toilet water tank, and described button assembly 15 is a manual-automatic integral, promptly the electromagnet push-rod of hand button and a cover infrared rays induction control is an one.The above-mentioned structure of stating electromagnet push-rod is: the axial area that is wound with the cylinder molded lines wheel 13 of enameled wire loop 11 has cylindrical hole, push rod is arranged in the cylindrical hole, the first half of push rod is an electromagnetic core 9, Lower Half is a plastic push-rod 10, the top of push rod is exposed cylinder molded lines wheel 13 and is connected with button 7, between button 7 and the line wheel 13 spring 8 is arranged, and the bottom face of wire-crossing wheel 13 is worn in the lower end of push rod, in its exposed portions serve pin 16 retaining structures are arranged, enameled wire loop lead-out wire 14 connects infrared induction control device and power supply 5; Described infrared induction control device structure is: enameled wire loop lead-out wire 14 connects electronic delay switch 2, relay 3, infrared probe switch 4 and safe voltage 12V successively and exchanges bypass accumulator dc source 5.The outer enameled wire loop moisture seal topping 12 that is with of described cylinder molded lines wheel 13 studs with self-lubricating tubular pipeline in the axial area cylindrical hole of cylinder molded lines wheel 13.Described electromagnetic core 9 is rabbeted together with the plastic push-rod 10 of Lower Half.
During use, the infrared induction probe detection is to signal, be delivered to relay 3, relay 3 can cut off the power path that leads to electronic delay switch 2, when the people leaves, probe quits work, power supply is connected electronic delay switch 2 automatically, delayer is adjustable, and maintenance 5-8 powers to electromagnetism enameled wire loop 11 second, enameled wire loop 11 power supply states can produce enough magnetic and cause electromagnetic core 9 to be displaced downwardly to the middle part of enameled wire loop 11, and electromagnetic core 9 drives plastic push-rod and pushes away for 10 times, is equivalent to the conventional push button assembly by once, water-rinsing process is finished in enameled wire loop 11 outages then.After enameled wire loop 11 outages, there has not been magnetic field, plastic push-rod 10 is homing under the effect of spring 8.