CN2263145Y

CN2263145Y - Belt controlled water self-pedal closing funnel

Info

Publication number: CN2263145Y
Application number: CN 96243922
Authority: CN
Inventors: 靳金龙; 王俊华; 靳红侠; 靳朝辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-11
Filing date: 1996-10-11
Publication date: 1997-09-24
Anticipated expiration: 2006-10-11

Abstract

The utility model provides an ideal self-pedal closing funnel with the water controlling function. The utility model is mainly characterized in that a funnel body is a cuboid of which the upper opening is big and the lower opening is small, and the lower opening is provided with a water flushing mechanism and a valve which can be opened and closed. Therefore, two functions of closing and flushing can be finished by a necessary action (walking steps) of walking on a pedal for a person who uses a toilet. The purpose that a drop of water is not wasted can be achieved, the water discharge for every time delays 5 seconds, and the water displacement is 1 kilogram. Compared with the existing flushing, the water is saved by more than 5 times. Compared with the prior art, the utility model has the advantages of convenient and reliable closure, clean flushing, water saving, good fly killing performance, good maggot killing performance, good odorless effect, etc.

Description

Band control water self-pedal closing funnel

The utility model belongs to water-closet or has the urinal technical field of flushing device, is a kind of band control water self-pedal closing funnel.

Prior art: " office of national Patriotic Health Committee publishes in March, 1993 " Chinese countryside lavatory and decontamination of human excreta treatment facility figure select 13 pages, specify in Chinese countryside and promote two urn funnel lavatories, be that urn type septic tank on two (adds the detachable cap pond, a seat funnel pond) is arranged.The prefabricated infundibular body of concrete of adorning a type shape like poly-mouthful sample suitable for reading in funnel pond, the end, the end, slope is 1: 0.30.The infundibular body sealing is to adopt length numb tenon, by the people numb tenon is filled in lower feces port and blocks.Its weak point is: the infundibular body gradient is big, and easily sticking excrement makes, and is difficult for flushing; Manual numb tenon sealing, not only dirty but also bother, often ignored use by people, do not have sealing process.Thereby cause waste water source, fly eradication, the maggot of going out, odorless weak effect.

The purpose of this utility model is a kind of fly eradication of design, the maggot of going out, the effective band control water self-pedal closing funnel of odorless, thereby substitutes existing funnel by numb tenon sealing.

For reaching above-mentioned purpose, the main technical schemes that the utility model is taked is improved on existing funnel, and the shape that is about to infundibular body changes big young cuboid down suitable for reading into, and is provided with hole for water spraying at the infundibular body inwall, hole for water spraying communicates with horizontal embedding water pipe, is used for water spray.At the infundibular body end opening one dustpan shaped valve is set, and sets up open-and-close mechanism, flushing mechanism.Open-and-close mechanism comprises: valve shaft, boosting-rod, the counterweight handspike, bolt, lever, back shaft, transverse axis, foot rest, vertical pivot, base.Flushing mechanism comprises: flushing valve, handle, extension spring, water pipe.Valve is fixed on the valve shaft middle part, and two boosting-rod one ends are contained on the spindle nose of valve shaft, and the other end contacts with the lower end of two counterweight handspikes respectively.The upper end of the counterweight handspike is contained in the long section end of lever by bolt.Back shaft is contained in lever middle part, and transverse axis is contained in the foot rest bottom, and foot rest is contained in the short section end of lever by transverse axis, and vertical pivot is at least two, and two vertical pivot one ends are contained on the transverse axis, and the other end is inserted in the hole on the base.Flushing valve is contained on the side of infundibular body, connects laterally embedding water pipe, and handle one end is contained on the lever rotatable by bearing pin, and an end of extension spring is contained on the handle, and the other end is contained on the bar bar, thereby constitutes a kind of band control water self-pedal closing funnel.

The utility model provides a kind of desirable band control water self-pedal closing funnel for water-closet or the urinal technical field that has a flushing device.Owing to being provided with valve and open-and-close mechanism, flushing mechanism, the counterweight handspike is pressed in the end slightly of boosting-rod at ordinary times on this kind funnel, and valve keeps level, and the funnel end opening is shut, and this moment, lever was ramped shaped.The foot rest, the transverse axis that are contained in the lever other end are subjected to the control in vertical pivot, base vertical pivot hole to be in level.When the toilet user sets foot on foot rest, foot rest descends, and the lever other end upwarps, and will carry on the counterweight handspike, because valve shaft

Be fixed on valve length overall 3/4 place, form and lay particular stress on the heart, so valve inclinedly open.Handle is drawn in extension spring simultaneously, and with the flushing valve switch opens, tap water washes funnel one time by the water-supply-pipe of funnel front end.When the toilet user leaves foot rest, under the effect of the counterweight handspike, lift return on the valve, flushing valve cuts out simultaneously, and surplus water can be dark about 3 centimetres of areas on the valve, valve and the hollow joint water seal of funnel end opening contact position, the baking of Da Chi or sewer is smelly can not release, and newly just goes into bucket the water interlayer is arranged, not with the valve surface adhesion, what the funnel gradient adopted is 1: 0.02, and the gradient is easy to flushing greatly.When the toilet user left, above-mentioned action came again, and newly just reach foreign material such as toilet paper and fall with water, the valve sealing, protection is clean in the funnel.Therefore, an inevitable action (walking step) of toilet user is gone on foot rest, can finish sealing, flushing two functions.Can reach a water and also not flow in vain, each draining was delayed time for 5 seconds, and 1 kilogram of the water yield is saved more than 5 times than existing flushometer.Compared with prior art, have sealing convenient and reliable, rinse remarkable advantages such as water saving, fly eradication, the maggot of going out, odorless be effective well.

Reach the specific structural features that example further specifies the utility model band control water self-pedal closing funnel in conjunction with the accompanying drawings.

Fig. 1 represents overlooking of the utility model band control water self-pedal closing funnel.

Fig. 2 represents the lateral view of the utility model band control water self-pedal closing funnel.

Referring to Fig. 1, Fig. 2, the utility model band control water self-pedal closing funnel is made up of infundibular body 1, valve 16, open-and-close mechanism, flushing mechanism.Open-and-close mechanism comprises: valve shaft 15, boosting-rod 14, the counterweight handspike 13, bolt 17, lever 9, back shaft 2, foot rest 4, transverse axis 6, vertical pivot 5, base 3.Flushing mechanism comprises: flushing valve 11, handle 12, connect spring 13.Infundibular body 1 is a big down young cuboid suitable for reading, and the gradient is 1: 0.20, and the infundibular body inwall is provided with hole for water spraying 7, and hole for water spraying communicates with embedding water inlet pipe 10.Valve 16 is dustpan shaped, and its concave surface and infundibular body 1 end opening fit, and convex surface 4/3 place is fixed on the middle part of valve shaft 15, forms to lay particular stress on the heart, and valve shaft is installed when easy to use for three nodal axisns of pegging graft.Boosting-rod 14 is two, two boosting-rod 14 1 ends be contained in respectively valve shaft 15 two on the spindle nose, the other end contacts with the lower end of two counterweight handspikes 13 respectively, the upper end of the counterweight handspike 13 is contained in the long section end of lever 9 by bolt 17, can adjust height, back shaft 2 is contained in lever 9 middle parts, and transverse axis 6 is contained in foot rest 4 bottoms, two spindle noses of transverse axis 6 and the cross companies of wearing of lever 9 short section ends.Vertical pivot 5 is two, and two vertical pivot 5 one ends are contained on the transverse axis 6, and the other end is inserted in the hole on the base 3, keeps level in order to the control pin pedal.Flushing valve 11 is energy-conservation flushing valve, is contained on the side of infundibular body 1, connects laterally embedding water inlet pipe 10.Handle 12 1 ends are contained in lever 9 middle parts by bearing pin and turn, and extension spring 13 1 ends are contained on the handle, and the other end is contained on the lever 9, is used to control the flushing valve switch.

During installation with seat below infundibular body 1 upper limb at the pond of septic tank oral area, the thin axle at the two ends of valve shaft 15 packed into supports on the wall of infundibular body, the inside and outside gasket seal that respectively overlaps fixes base 3 on the ground and gets final product.

Claims

1, a kind of band control water self-pedal closing funnel, has infundibular body, it is characterized in that also having valve, open-and-close mechanism, flushing mechanism, infundibular body is a big young cuboid down suitable for reading, the infundibular body inwall is provided with hole for water spraying, hole for water spraying communicates with horizontal embedding water pipe, open-and-close mechanism comprises: valve shaft, boosting-rod, the counterweight handspike, bolt, lever, back shaft, transverse axis, foot rest, base, vertical pivot, flushing mechanism comprises: flushing valve, handle, extension spring, water pipe, valve is dustpan shaped, concave surface is attached to the end opening end of infundibular body, convex surface is fixed on the valve shaft middle part, two boosting-rod one ends are contained on the spindle nose of valve shaft, the other end contacts with the lower end of two counterweight handspikes respectively, the upper end of the counterweight handspike is contained in the long section end of lever by bolt, back shaft is contained in the lever middle part, transverse axis is contained in the foot rest bottom, and foot rest is held by the short section that transverse axis is contained in lever, and at least two vertical pivot one ends are contained on the transverse axis, the other end is inserted in the hole on the base, flushing valve is contained on the side of infundibular body, connects laterally embedding water pipe, and handle one end is contained on the lever rotatable by bearing pin, extension spring one end is contained on the handle, and the other end is contained on the lever.