CN208056219U - Strength toilet flushing system - Google Patents

Abstract

The utility model discloses a kind of strength toilet flushing systems, including water tank, water inlet pipe, upper water-out pipe, lower discharging tube, three-port check damper, relief valve, the first time-delay valve and the second time-delay valve；Water tank includes left and right settings and two cavitys that bottom and top are interconnected；A piece water pipe is set in a cavity of each water tank, and the bottom of the water pipe is close to the bottom of the cavity；The water outlet II of the first time-delay valve and the second time-delay valve is connected respectively at the top of two water pipes；The water outlet I of first time-delay valve connects lower discharging tube, and the water outlet I of the second time-delay valve connects upper water-out pipe；The water outlet I of first time-delay valve is connected to the switch mouth of second time-delay valve.The utility model is simple in structure, and cisten mechanism is reasonable, and water flow impact pressure is big.

Description

Strength toilet flushing system

Technical field

The utility model is related to toilet flushes more particularly to a kind of strength toilet flushing systems.

Background technology

Currently, flush toilets device is essentially all a large water tank, flush toilets, this structure are realized by water-head Rinse-system influenced by the potential energy of water, the dynamics of flushing is little, some big foreign matters be difficult disposably rinse well, moreover, Water consumption is larger.

The Chinese utility model patent that Authorization Notice No. is CN 205444363U discloses a kind of type voltage regulation water-gas coupling and sets Standby, it includes water inlet pipe and outlet pipe, and water inlet pipe one end is connected with an integral valve, which stretches into a pressurizer tank In and be connected with connection tube by a connecting tube, which is arranged on the pressurizer tank, outside the outside pressurizer tank of the connection tube Extend and be connected with a time-delay valve, which is connected with outlet pipe, and the time-delay valve is equipped with a control valve, it passes through Control valve cooperates with time-delay valve, and water strength is made to enter in time-delay valve, forms aqueous vapor and combines, improves flushing effect.

But the structure has the following problems：1, complicated.2, cisten mechanism is unstable.3, water discharges not in water tank Completely.

Utility model content

In view of the above shortcomings of the prior art, the utility model provides a kind of simple in structure, and cisten mechanism is reasonable, flow The big strength toilet flushing system of impact force.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of strength toilet flushing system, including water tank, water inlet pipe, upper water-out pipe, lower discharging tube, three-port check damper, let out Pressure valve, the first time-delay valve and the second time-delay valve；There are two the water tanks, the water inlet pipe by the three-port check damper respectively with Two water tanks are connected to, and the first time-delay valve and second is respectively set on the pipeline that the three-port check damper is connect with two water tanks Time-delay valve, first time-delay valve and the second time-delay valve are triple valve, and the relief valve is connect with first time-delay valve,

The water tank includes left and right settings and two cavitys that bottom and top are interconnected；The one of each water tank A piece water pipe is set in a cavity, and the bottom of the water pipe is close to the bottom of the cavity；The top difference of two water pipes It is correspondingly connected with the water outlet II of the first time-delay valve and the second time-delay valve；The connection lower discharging tube of water outlet I of first time-delay valve, second The water outlet I of time-delay valve connects upper water-out pipe；

The water outlet I of first time-delay valve is connected to the switch mouth of second time-delay valve.

Further, the side of the water tank is provided with annular through-hole.

The utility model has the beneficial effects that：It is simple in structure, easy to operate, can realize first bottom irrigation upper back punching It washes, ensure that flushing effect.

It is compressed the air in water tank using the pressure of tap water from bottom to top, recycles compressed air will later Water discharge in water tank, improves the impact force of water outlet.Water pipe bottom in water tank ensure that close to water tank bottom in water tank Water base can be discharged.

Cisten mechanism is designed as two cavitys, improves structural strength, reduces water capacity, and ring is arranged in one side of water tank Shape through-hole is conveniently taken.

Description of the drawings

Attached drawing 1 is the overall structure diagram of the utility model；

Attached drawing 2 is the principles of the present invention figure；

In figure, water tank I 1, water tank II 1 ', water pipe 11, water pipe 11 ', annular through-hole 12, annular through-hole 12 ', baffle 13, gear Plate 13 ', water inlet pipe 2, upper water-out pipe 3, lower discharging tube 4, three-port check damper 5, relief valve 6, the first time-delay valve 7, the second time-delay valve 8, conduit 9, tee pipe fitting 10.

Specific implementation mode

The utility model in order to better understand explains in detail the embodiment of the utility model below in conjunction with the accompanying drawings.

As shown in attached drawing 1 to attached drawing 2, this strength toilet flushing system include water tank I 1, water tank II 1 ', water inlet pipe 2, on go out Water pipe 3, lower discharging tube 4, three-port check damper 5, relief valve 6, the first time-delay valve 7 and the second time-delay valve 8.The water inlet pipe 2 passes through The three-port check damper 5 is connected to water tank I 1, water tank II 1 ' respectively, and the three-port check damper 5 is connect with water tank I 1, water tank II 1 ' Pipeline on the first time-delay valve 7 and the second time-delay valve 8 is respectively set, first time-delay valve, 7 and second time-delay valve 8 is threeway Valve, the relief valve 6 are connect with first time-delay valve 7.

The water tank I 1 is identical with II 1 ' structure of water tank, and one piece of gear is vertically arranged in the centre of water tank I 1 and water tank II 1 ' Plate 13 and baffle 13 ', upper and lower in baffle 13 and baffle 13 ' are both provided with through-hole, baffle by water tank be divided into left and right settings and Two interconnected cavitys of bottom and top.A water pipe 11 is respectively set in a cavity of water tank I 1 and water tank II 1 ' With water pipe 11 ', the bottom of the water pipe 11 and water pipe 11 ' is close to the bottom of the cavity described (apart from cavity bottom surface 0.5CM or so). The water outlet II of the first time-delay valve 7 and the second time-delay valve 8 is connected respectively at the top of water pipe 11 and water pipe 11 '.First delay The water outlet I of valve connects lower discharging tube 4, and the water outlet I of the second time-delay valve connects upper water-out pipe 3.

As shown in Figure 2, the water outlet I of first time-delay valve 7 and the switch mouth of second time-delay valve 8 pass through conduit 9 connections (for the purpose of clarity, conduit 9 is not drawn into Fig. 1), after water is flowed out from the water outlet I of the first time-delay valve 7, water passes through Conduit 9 enters the switch mouth of the second time-delay valve 8, utilizes the spool of the second time-delay valve of water pressure pushing 8.As shown in Fig. 2, relief valve 6 Air inlet connect by a tee pipe fitting 10 with the discharge outlet of the second time-delay valve 8, the third port of tee pipe fitting 10 is opened wide, A small amount of water that second time-delay valve 8 excludes can be flowed out from the third port of tee pipe fitting 10.It is in installation, tee pipe fitting 10 is placed on Inside closestool.

It takes for convenience water tank, the side of the water tank I 1 and water tank II 1 ' is respectively arranged with annular through-hole 12 and annular Through-hole 12 '.

It should be noted that when installation, the extreme lower position of upper water-out pipe 3 and lower discharging tube 4 is respectively lower than water tank I 1 and water The extreme lower position of water pipe 11 and water pipe 11 ' in II 1 ' cavity of case.

It should be noted that the first time-delay valve 7 and the second time-delay valve 8 are existing product, operation principle is：Normal shape Under state, the mouth 1 and mouth 2 of the first time-delay valve 7 are connected, and mouth 3 and mouth 1 and mouth 2 are not turned on, and when rinsing closestool, are let out by relief valve 6 After pressure, the valve core movement of the first time-delay valve 7 makes mouth 2 and mouth 3 be connected, and mouth 1 is not turned on mouth 2 and mouth 3.Second time-delay valve 8 Mouth 1 and mouth 2 are connected, and when rinsing closestool, the spool of the second time-delay valve 8 moves under hydraulic pressure effect, so that mouth 2 and mouth 3 is connected, mouth 1 It is not turned on mouth 2 and mouth 3.

The operation principle of the utility model is：

Water inlet pipe connects running water pipe, and hydraulic pressure is directly entered water tank I 1 and water tank II 1 ' simultaneously by tap water pressure.It needs When rinsing closestool, relief valve 6 is pressed, the mouth 2 and mouth 3 of the first time-delay valve 7 in Fig. 2 are connected, the compressed gas in water tank I 1 By water from the water pipe 11 of water tank I 1 the going out by closestool bottom after the mouth 2 of the first time-delay valve 7 and mouth 3 enter lower discharging tube 4 Closestool is cleaned in water hole.

Later, water by the switch mouth of water outlet I and the second time-delay valve 8 of the first time-delay valve 7 of connection the unlatching of conduit 9 the Two time-delay valves 8, identical as the water discharge principle in water tank I 1, the water in water tank II 1 ' passes through the mouth 2 and mouth 3 of the second time-delay valve 8 Closestool is cleaned from the apopore of the top of closestool after into upper water-out pipe 3.

Although above-mentioned be described the specific implementation mode of utility model in conjunction with attached drawing, not to the utility model The limitation of protection domain, based on the technical solution of the present invention, those skilled in the art need not pay creativeness The various modifications or changes that working can make are still within the scope of the present invention.

Claims (2)

1. a kind of strength toilet flushing system, including water tank, water inlet pipe, upper water-out pipe, lower discharging tube, three-port check damper, pressure release Valve, the first time-delay valve and the second time-delay valve；There are two the water tanks, and the water inlet pipe is by the three-port check damper respectively with two A water tank is connected to, and the first time-delay valve and second, which is respectively set, on the pipeline that the three-port check damper is connect with two water tanks prolongs When valve, first time-delay valve and the second time-delay valve are triple valve, and the relief valve is connect with first time-delay valve, feature It is：

The water tank includes left and right settings and two cavitys that bottom and top are interconnected；In a chamber of each water tank A piece water pipe is set in body, and the bottom of the water pipe is close to the bottom of the cavity；The top of two water pipes corresponds to respectively Connect the water outlet II of the first time-delay valve and the second time-delay valve；The water outlet I of first time-delay valve connects lower discharging tube, the second delay The water outlet I of valve connects upper water-out pipe；

The water outlet I of first time-delay valve is connected to the switch mouth of second time-delay valve.

2. strength toilet flushing system as described in claim 1, which is characterized in that it is logical that the side of the water tank is provided with annular Hole.