CN2500725Y

CN2500725Y - Direct draining type water-saving anti-blocking toilet

Info

Publication number: CN2500725Y
Application number: CN 01222469
Authority: CN
Inventors: 姚久武
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-10
Filing date: 2001-05-10
Publication date: 2002-07-17
Anticipated expiration: 2011-05-10

Abstract

The utility model discloses a direct discharge-type water-saving anti-clog toilet, which belongs to a part of flushing toilet and is modified from the prior siphonic toilet by adding a discharge valve (flap valve or butterfly valve) at the bottom of a water-storage part of the prior siphonic toilet, elevating the prior overflow baffle to increase the depth of water seal to 75 cm, increasing the diameter of the discharge port of the prior toilet to 70mm, keeping the flap valve opposite to the discharge port, and replacing the flap valve of the water tank with a slide valve. When in use, the flap valve is actuated first to allow water and feces to be directly flushed out, and then the flap valve is closed and the water is stored for the next use. The volumes of water for flushing stool and urine are reduced from 13 liters to 3 liters and 1 liter respectively. Additionally, an inspection port is provided above the siphon tube to clean the clog or dredge.

Description

Direct-discharging water-saving block-resistant water closet

The utility model relates to a kind of direct-discharging water-saving block-resistant water closet, belongs to the ingredient of water-closet.

Water-closet in esidential building, the hotel is made up of lower water box and water closet.Be cheap water injection type (hydrocone type) water closet mostly with water closet at present.Its noise is big, and the water surface is little and shallow, dashes clean, escape foul smell, too water wasting.The existence of lower water box flap valve can not reset or reset inaccurate and leak and the discharging quantity of water shortcoming how much uncontrollable nothings metering is wasted water.Because gutter is crooked easily stifled difficult logical.And spray hydrocone type and Whirlpool siphon type water closet complex structure, and cost an arm and a leg, be difficult to promote.

That the purpose of this utility model is is unhygienic at above-mentioned water injection type water closet, waste water, the easy problem of stifled difficult mediation, and water injection type water closet and water tank drain valve are modified into a kind of direct-discharging water-saving block-resistant water closet.

The technical scheme that realizes above-mentioned purpose is: a kind of direct-discharging water-saving block-resistant water closet.Include: reserve the circular hole that the four-head screw thread is arranged when 1. making in the bottom at water injection type water closet water position, assemble a blow off valve (flap valve, butterfly valve, rotary valve, slide valve, ball valve or arm-tie valve etc.), its valve seat cover cushion rubber screws in the hole.2. the overflow plate of water injection type toilet seat increases, and makes water seal depth reach 75 millimeters.3. the outfall of water injection type toilet seat increases to Φ 70 and aligns up and down with blow off valve.Reserve the internal thread inspection mouth of a M60 millimeter when 4. the highest point of water injection type siphon pipe of closet is made, join a blanking cover, add rubber sealing.5. replace the raw water box flap valve with plunger, sleeve guiding valve.

This direct-discharging water-saving block-resistant water closet, lift flap valve during use earlier, (following is example with the flap valve) allows water and ight soil directly drain through valve port, toilet drainage mouth, open the guiding valve flushing that discharges water after the emptying immediately, close flap valve after washing down immediately and be filled with water seal for using again next time.Make each discharging quantity of water by original stool 13 liftings to 3 liter, urine is by 13 liftings to 1 liter, and clean hygiene more.When doing washing water or rinse mop water (this moment flap valve close) and can screw off blanking cover when resulting in blockage toward closet, go out obstruction or dredge easily from this inspection hole from checking oral hook.

Fig. 1 is the main sectional view of this direct-discharging water-saving block-resistant water closet.Piece number 7 is sliding valve structures and opens closet flap valve schematic diagram among Fig. 2 and Fig. 1.

The utility model is described in further detail below in conjunction with drawings and Examples.

This direct-discharging water-saving block-resistant water closet that provides as accompanying drawing 1, it is a prefabricated circular hole 2 that the four-head screw thread is arranged when the making of the bottom, water position of the water injection type water closets 1 that use in a large number at present, flap valve valve seat 3 is put cushion rubber 4 screw in hole 2, flap valve 5 is loaded onto in the position as shown, stay cord 6 is connected to an end of flap valve control lever 23, clicks push rod 15 after an action of the bowels earlier.Flap valve 5 lifts, and water is directly drained from this valve port, water closet outfall 11 together with ight soil.Click the plunger of guiding valve again, the drain hole of plunger and sleeve is overlapped.Wash down flap valve and close and be filled with water seal for using again next time.Increase overflow plate 12 as shown, make water seal depth increase to 75 millimeters, prevent the foul smell that escapes, reduce the closet dried noodle, make ight soil directly fall into water, the antiseized easy flushing of deodorization by 10 millimeters.The water closet outlet opening is increased to 70 millimeters of Φ and align up and down, water and ight soil are drained smoothly with flap valve.In addition, when water injection type siphon pipe of closet highest point is made, reserve the screw thread inspection hole 8 of a M60, join the blanking cover 10 of a belt glue pad 9.When do washing toward closet water or when rinsing mop water (flap valve does not leave) clothing and entering water closet and stop up generally all in diagram B portion, can screw off blanking cover 10, go out obstruction or conveniently dredge from inspection hole 8 hooks from inspection hole.Can solve and to pull down water closet when present water closet stops up and be difficult to mediation, even damage the difficult problem of water closet.

7 two kinds of water tank guiding valve such as Fig. 2 and Fig. 1 piece numbers.Mainly form by sleeve and plunger.Shown in Figure 2, the 18th, the sleeve of a round is arranged on the cylinder of bottom, add sealing mat by lower end dop and nut 19 and be fixed on the water tank, and straight-through water closet.There are the fixing lid 17 of screw thread, the hole that the lid center has plunger to pass in the upper end.One round is also arranged at thinner plunger 22 bottoms, the top of hollow, and the guide strip 25 of push rod 15 is arranged in the plunger above the hole.There is the fixing lid formula dop of screw thread the plunger upper end, and spring 16 is housed, and push rod 15 extends flap valve control lever 23 from the plunger center.Balance pivot 20 is fixed on the closet.There is dop the push rod upper end and softer spring 21 is housed.Push rod stretch into have under the plunger dop location Xiao 24.The sealing of staggering of two rounds on sleeve and the plunger at ordinary times.First after an action of the bowels flicking push rod 15, flap valve 5 leaves, and ight soil and water are drained, and press plunger 22 again, and plunger guide bush two rounds overlap, and the high pressure water washing closet washes down flap valve and closes, and the water envelope is used next time again.Unclamp the hand guiding valve and close, discharging quantity of water is from the glass tube water-line target.

Guiding valve 7 among Fig. 1 is that this valve cage has three rounds on the cylinder of top with guiding valve difference shown in Figure 2, and plunger has a round on the cylinder of middle part.Align 0.5 liter of the first round water outlet when dashing urine towards Xian.Descending again align second round again draining do water seal for 0.5 liter.When dashing stool, second round and plunger are aligned, discharge the flushing of 1 premium on currency.Exercise the 3rd round down and align, discharge when 2 premium on currency are done water seal for next stool and use.This water outlet guiding valve bath pressure low noise is little.See plane and sign alignment on the plunger, the hole promptly aligns draining.

If the overflow plate 12 among Fig. 1 removes, closet blow off valve (flap valve etc.) directly is installed in the bottom of infundibulate closet, can be made into a kind of direct-discharging water-saving block-resistant water closet that does not have the siphon function.

If increase the water amount of using pan at present, outlet opening is changed to the bottom at water position and sets up blow off valve (flap valve etc.) and can produce the water-saving block-resistant pan.Can be used for the transformation on economy of water cousumption of the newly-built building and the aging blocks closet of inapplicable water closet.

Claims

1, a kind of direct-discharging water-saving block-resistant water closet, include water closet (1), it is characterized in that: be provided with a circular hole (2) that aligns up and down with water closet outfall (11) in bottom, water closet (1) water position, match in the blow off valve that is provided with suitable for reading in hole with this circular hole, one end of the control lever (23) that has stay cord (6) to be connected on the valve of its blow off valve (5) to be installed in water closet top, toilet seat water tank in be provided with by the plunger (22) of sleeve (18) in configuration hollow and guiding valve (7) that plunger (22) in configuration push rod (15) form corresponding with the other end of control lever, its sleeve (18) and plunger (22) are provided with corresponding hole, the top of plunger (22) and push rod (15) is protruding to above the tank lid, and disposes spring respectively (16) and (21).

2, according to the described direct-discharging water-saving block-resistant of claim (1) water closet, it is characterized in that: be provided with inspection hole (8) at water filling siphon wc pan (1) syphon highest point, and on its mouthful, be equipped with the blanking cover (10) of belt glue pad (9).

3, according to the described direct-discharging water-saving block-resistant of claim (1) water closet, it is characterized in that: the Kong Weiyi row who is provided with on sleeve (18) face of cylinder and two kinds of structures of three rows.

4, according to the described direct-discharging water-saving block-resistant of claim (1) water closet, it is characterized in that: remove overflow plate (12) and procuratorial work mouth (8).