CN207194111U - A kind of toilet drainage device - Google Patents

Abstract

The utility model discloses a kind of toilet drainage device, including for storing the water tank and toilet seat body of water for cleaning；Toilet seat body further comprises：For accepting the urinal of dirt, scrubbing mouth, the jet positioned at urinal bottom, the injection line connected with jet and the blow-off line for the intrinsic dirt of toilet seat to be discharged for what is scrubbed to urinal internal face；Also include the first feed pipe that washing water is provided scrubbing mouth, urinal internal face is scrubbed in a helical pattern along urinal internal face from the water for scrubbing mouth outflow；Also include the flow increasing unit in water tank, the outlet of the flow increasing pipe of flow increasing unit connects with injection line, second feed pipe is brought the water in water tank in flow increasing pipe into during water to the nozzle of flow increasing unit, the nozzle offer work water of flow increasing unit, the import injection work of nozzle against flow increasing pipe.Such scheme can effectively reduce the pressure of supply water demand to first, second feed pipe, reduce to urinal internal face wash away water consumption, simple in construction, water-saving result is obvious.

Description

A kind of toilet drainage device

Technical field

It the utility model is related to a kind of toilet drainage device.

Background technology

Existing urinal internal face and toilet seat base injcction mouth to toilet seat carry out spray siphon purging system in order to So that developing result is good, some is used for the flow for increasing flushing water using flow increasing technology using flow increasing jet pump (flow increasing unit), And two flow increasing jet pumps of the use having in the existing purging system using flow increasing technology are respectively to urinal internal face and toilet seat Base injcction mouth carries out flow increasing, some one flow increasing jet pumps of use, and the outlet manifold of a flow increasing jet pump is into two-way, and one Flushing toilet bowl internal face is removed on road, goes to spray the jet of toilet seat bottom all the way.Using the side of two flow increasing jet pumps Formula, because the general volume of flow increasing pipe is larger and its entrance is provided with horn-like structure mostly, nozzle is also needed against flow increasing pipe Import is sprayed, and so, two flow increasing pipes and two nozzles can tie up a big chunk space above water tank, when the closestool is matched somebody with somebody Intelligent cover plate is closed in use, these spaces above water tank, which are generally also Intelligent cover plate, places heating tube, circuit board and injection nozzle carrier Deng the key position of part, therefore it is unfavorable for the arrangement of Intelligent cover plate component etc., overall structure is not compact, makes smart cover thickness of slab Degree increase, wastes production material, is unfavorable for the appearance design of toilet seat, thick and heavy cover plate gives clumsy sensation, together When also occupy toilet space.And for by the way of a flow increasing jet pump, due in the outlet of the flow increasing jet pump Two-way is split into, causes pressure of supply water requirement of the device to feed pipe also larger.

Utility model content

The utility model is in order to solve the above problems, there is provided a kind of toilet drainage device, it can be effectively reduced to First, the pressure of supply water demand of the second feed pipe, reduce and water consumption, simple in construction, water-saving result are washed away to urinal internal face Substantially, in addition, improving the space in water tank, space hold of the toilet seat in toilet can be reduced.

To reach above-mentioned purpose, the technical solution of the utility model is：

A kind of toilet drainage device, including toilet seat body and the water tank for storing water for cleaning；Toilet seat body Further comprise：For accepting the urinal of dirt, scrubbing mouth, positioned at urinal bottom for what is scrubbed to the urinal internal face The jet in portion, the injection line connected with the jet and the blow-off pipe for the intrinsic dirt of toilet seat to be discharged Road；Toilet drainage device is also included to first feed pipe scrubbed mouth and provide washing water, the water for scrubbing mouth outflow The urinal internal face is scrubbed in a helical pattern along the urinal internal face；Also include the flow increasing in water tank Unit, the flow increasing unit include：Nozzle and the flow increasing pipe positioned opposite with the nozzle, and the nozzle and the flow increasing Space between the import of pipe connects with water tank, and the outlet of the flow increasing pipe connects with the injection line；Toilet seat draining fills Putting also includes the second feed pipe for providing the nozzle work water, and work is sprayed in the import of the nozzle against the flow increasing pipe The water in water tank is brought into the flow increasing pipe when acting on water.

Preferably, in addition to for carrying out the first control unit of break-make water management to first feed pipe, and it is used for The second control unit of break-make water management is carried out to second feed pipe.

Preferably, first control unit is magnetic valve or pump installation.

Preferably, second control unit is magnetic valve or pump installation.

Preferably, first control unit and the second control unit are combined as control unit component.

Preferably, the pump installation is immersible pump or booster pump.

Preferably, first feed pipe is set independently of each other with second feed pipe, and is corresponded to respectively by described First control unit and the second control unit are connected with watering.

Preferably, the watering is the water tank；Or the watering is the tank outside the water tank； Or the watering is municipal network water supply.

Preferably, the flow increasing pipe is inverted U-shaped, and the import of the flow increasing pipe is opened wide to the water tank and forms loudspeaker Shape structure, the import of the nozzle and flow increasing pipe are located under the working water level of the water tank, the work that the nozzle sprays Spray into the import of the flow increasing pipe upwards with water.

Preferably, the urinal internal face is provided with spiral water guide structure.

The beneficial effects of the utility model are：The utility model on the one hand by make to scrub water that mouth flows out along it is described just Pond internal face is scrubbed to the urinal internal face in a helical pattern, on the one hand by setting flow increasing unit to injection line Injection flow increasing is carried out, so as to improve the injection intensity of jet and injection water to effectively facilitate the siphon of blow-off line, is used Above-mentioned both sides is set, and can meet the scrubbing effect to urinal internal face and the injection siphon effect to jet at the same time In the case of, the requirement of the pressure of supply water to the first and second feed pipes is largely reduced, reduces to clean and washes away pressure, reduces Clean wash away water consumption, simple in construction, water-saving result is obvious, function is reliable, in addition, compared to background technology the utility model only Provided with a flow increasing unit, the space in water tank is improved, advantageously reduces the thickness of cover plate, reduces toilet seat in toilet Interior space hold, has beautified outward appearance.

Brief description of the drawings

Fig. 1 is the stereogram of the utility model toilet drainage device；

Fig. 2 is the top view of the utility model toilet drainage device；

One of profile of Fig. 3 the utility model toilet drainage devices；

The layout structure schematic diagram of the control unit of Fig. 4 the utility model toilet drainage devices.

Embodiment

In order to illustrate more clearly of the technical scheme of the utility model embodiment, the utility model is entered below in conjunction with the accompanying drawings The explanation of one step, drawings in the following description are only some embodiments of the utility model, for ordinary skill people For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

As shown in Figures 1 to 4, a kind of toilet drainage device of the present utility model, including toilet seat body 1, for storing up Deposit water tank 2, the first feed pipe 3, the second feed pipe 4 and the flow increasing unit 5 of water for cleaning, the first feed pipe 3 and the second feed pipe 4 Set independently of each other.

Wherein, toilet seat body 1 includes：For accepting the urinal of dirt, for what is scrubbed to urinal internal face 11 Scrub mouth 12, the jet 13 positioned at urinal bottom, with the injection line 14 of jet connection and for by toilet seat body Dirt discharge blow-off line 15.

First feed pipe 3 to scrub mouth 12 provide washing water, scrub mouth 12 outflow water along urinal internal face 11 with spiral shell The mode of rotation is scrubbed to urinal internal face 11.

In water tank 2, flow increasing unit 5 includes flow increasing unit 5：Nozzle 51 and the flow increasing pipe positioned opposite with nozzle 51 52, and the space between nozzle 51 and the import of flow increasing pipe 52 connects with water tank 2, outlet and the injection line 14 of flow increasing pipe 52 Connection.

Second feed pipe 4 provides nozzle 51 work water, and work water is sprayed in the import of nozzle 51 against flow increasing pipe 52 When the water in water tank 2 is brought into flow increasing pipe 52.

In the present embodiment, in addition to for carrying out the first control unit 6 of break-make water management to the first feed pipe 3, and use In the second control unit 7 that break-make water management is carried out to the second feed pipe 4.First control unit 6 can select as magnetic valve or Pump installation, the second control unit 7 can be selected as magnetic valve or pump installation, when the first control unit 6 or the second control unit 7 are selected When selecting magnetic valve, the first control unit 6 and the preferred compositions of the second control unit 7 are a control unit component, and this spline structure is tighter Gather, save space and cost；When the first control unit 6 or the selection of the second control unit 7 are pump installation, pump installation is preferably to dive under water Pump or booster pump.

In the present embodiment, corresponding first control unit 6, second that passes through controls the first feed pipe 3 respectively with the second feed pipe 4 Unit 7 is connected with watering, and when the first control unit 6, the second control unit 7 are pump installation, watering can be water tank 2 Or the tank outside water tank 2, when the first control unit 6 and the second control unit 7 are magnetic valve, watering can be Municipal network water supply.

In the present embodiment, flow increasing pipe 52 is specially inverted U-shaped, and the import of flow increasing pipe 52 is opened wide to water tank 2 and formed Horn-like structure, the import of nozzle 51 and flow increasing pipe 52 are located under the working water level of water tank, the work water that nozzle 51 sprays The import of flow increasing pipe 52 is sprayed into upwards.

In the present embodiment, urinal internal face 11 is provided with spiral water guide structure (not shown), scrub mouth 12 outflow water along The spiral water guide structure is scrubbed to urinal internal face 11 in a helical pattern.

During flushing, the control water flowing of the first feed pipe 3 of the first control unit 6, the water of the first feed pipe 3, which is flow to, scrubs mouth 12, Urinal internal face 11 is scrubbed in a helical pattern from the water for scrubbing the outflow of mouth 12；And the second control unit 7 control second The water flowing of feed pipe 4, the water of the second feed pipe 4 flow to the nozzle 51 of flow increasing unit 5, flow increasing pipe 52 of the nozzle 51 to flow increasing unit 5 Work water of the injection with pressure, due to the Involving velocity of work water submerged jets in water tank 2, so as to by water tank Water bring into flow increasing pipe 52, thus achieve the flow increasing purpose to flow increasing pipe 52, the work that nozzle 51 sprays to flow increasing pipe 52 is used The water being brought into water and water tank in flow increasing pipe 52 flow to injection line 14 together, is finally sprayed from jet 13, to arrange Dirty pipeline 15 forms siphon.

The inlet unit intake again for water tank 2 is additionally provided with water tank 2, the inlet unit can be mechanical water intaking valve Or the similar water inlet member such as electronics water intaking valve with liquid-level switch.

The utility model is on the one hand by making to scrub water that mouth 12 flows out along the urinal internal face 11 with the side of spiral Formula is scrubbed to the urinal internal face 11, on the one hand by setting flow increasing unit 5 to carry out injection flow increasing to injection line 14, So as to improve the injection intensity of jet 13 and injection water to effectively facilitate the siphon of blow-off line 15, using above-mentioned two aspects Setting, the situation of the injection siphon effect to the scrubbing effect of urinal internal face 11 and to jet 13 can be met at the same time Under, the requirement of the pressure of supply water to the first and second feed pipes 3,4 can be largely reduced, reduces to clean and washes away pressure, subtracts Lacked clean wash away water consumption, simple in construction, water-saving result is obvious, function is reliable, in addition, further improve the space in water tank, The thickness of the cover plate of toilet seat is advantageously reduced, reduces space hold of the toilet seat in toilet, has beautified outward appearance.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model is made a variety of changes, be the scope of protection of the utility model.

Claims (10)

1. a kind of toilet drainage device, including：

Water tank, for storing water for cleaning；

Toilet seat body, including：For accept dirt urinal, for the urinal internal face is scrubbed scrub mouth, Jet positioned at urinal bottom, the injection line connected with the jet and for the intrinsic dirt of toilet seat to be discharged Blow-off line；

It is characterized in that：Also include：

First feed pipe, to it is described scrub mouth provide washing water, it is described scrub mouth outflow water along the urinal internal face with The mode of spiral is scrubbed to the urinal internal face；

Flow increasing unit, in the water tank, the flow increasing unit includes：Nozzle and the flow increasing positioned opposite with the nozzle Pipe, and the space between the nozzle and the import of the flow increasing pipe connects with water tank, the outlet of the flow increasing pipe with it is described Injection line connects；

Second feed pipe, provides the nozzle work water, and the import injection work of the nozzle against the flow increasing pipe is used The water in water tank is brought into the flow increasing pipe during water.

2. toilet drainage device as claimed in claim 1, it is characterised in that also include being used to enter first feed pipe First control unit of row break-make water management, and the second control for carrying out break-make water management to second feed pipe are single Member.

3. toilet drainage device as claimed in claim 2, it is characterised in that first control unit is magnetic valve or pump Device.

4. toilet drainage device as claimed in claim 3, it is characterised in that second control unit is magnetic valve or pump Device.

5. toilet drainage device as claimed in claim 2, it is characterised in that first control unit and the second control are single Member is combined as control unit component.

6. the toilet drainage device as described in claim 3 or 4, it is characterised in that the pump installation is immersible pump or supercharging Pump.

7. toilet drainage device as claimed in claim 2, it is characterised in that first feed pipe supplies water with described second Pipe is set independently of each other, and corresponds to be connected by first control unit and the second control unit with watering respectively.

8. toilet drainage device as claimed in claim 7, it is characterised in that the watering is the water tank；Or institute Watering is stated as the tank outside the water tank；Or the watering is municipal network water supply.

9. toilet drainage device as claimed in claim 1, it is characterised in that the flow increasing pipe is inverted U-shaped, and institute The import for stating flow increasing pipe forms horn-like structure to the water tank is unlimited, and the import of the nozzle and flow increasing pipe is located at the water tank Working water level under, the work that the nozzle sprays sprays into the import of the flow increasing pipe with water upwards.

10. toilet drainage device as claimed in claim 1, it is characterised in that the urinal internal face is provided with spiral water guide Structure.