CN206768973U - Foam jet, foam-making apparatus and intelligent water toilet pan - Google Patents

Abstract

The utility model discloses a kind of foam jet, foam-making apparatus and intelligent water toilet pan.Wherein, the foam-making apparatus includes：Foam jet (1), for holding the stoste box of foam dope, electromagnetic pump between stoste box and the stoste input port (1211) of foam jet (1) is connected by pipeline, magnetic valve between water source and the water inlet (111) of foam jet (1) is connected to by pipeline, for controlling the electric-controlled plate of electromagnetic pump and magnetic valve；And foam jet (1) includes：Nozzle body (11) with water inlet (111) and spout (112), there are intake tunnel (1131) and hybrid channel (1132) of connection；The stoste input unit (12) being connected with nozzle body (11), the stoste input unit (12) have the stoste transfer passage (121) of connection hybrid channel (1132).The utility model is simple in construction, small volume and easy to use.

Description

Foam jet, foam-making apparatus and intelligent water toilet pan

Technical field

Sanitary ware technology is the utility model is related to, more particularly, to a kind of foam jet, foam-making apparatus and is had The intelligent water toilet pan of foam-making apparatus.

Background technology

In order to solve water closet stool when closestool in sewage can splash, to user bring it is uncomfortable sensation and Foul smell can not effectively be covered, influence air hygiene, being made to itself and subsequently when the problem of causing health to perplex and stool The problem of user makes troubles, then there is the closestool with foam producer.

Chinese patent application CN 2013800151448 proposes a kind of toilet cleaning device with foam organization of supply, bag Include：For the blending bin for being mixed raw water, air and cleaning solution；For producing mixed liquor using impeller in blending bin The foam producing unit of foam；For foam to be discharged into closestool to cover the foam deliverying unit of closestool internal water accumulation.The technology Following defect at least be present in scheme：

1. blender needs larger volume to produce foam, cause volume larger, so as to which space-consuming is big.

2. needing to rotate by motor impeller, foam is produced so as to which mixed liquor be stirred, causes complicated integral structure And energy consumption is larger.

Utility model content

The low and foam jet of reliable operation the utility model proposes a kind of simple in construction, cost of implementation, and with bubble The foam-making apparatus of foam nozzle, the intelligent water toilet pan with foam-making apparatus.

The utility model adopts the following technical scheme that realization：A kind of foam jet, it includes：With water inlet and spout Nozzle body, and there is interconnected intake tunnel and hybrid channel between water inlet and spout；It is connected with nozzle body Stoste input unit, the stoste input unit have the stoste transfer passage of connection hybrid channel.

Wherein, the caliber of intake tunnel is more than the caliber of hybrid channel.

Wherein, two ends of stoste transfer passage are stoste input port and stoste delivery outlet, and the caliber of stoste delivery outlet Less than the caliber of stoste input port.

Wherein, spout is shaped as circular, oval, square or arc.

Wherein, foam jet also includes the fixed part being connected with nozzle body.

A kind of foam-generating device includes：Foam jet, for holding the stoste box of foam dope, connected by pipeline former Electromagnetic pump between liquid box and the stoste input port of foam jet, by pipeline be connected to water source and foam jet water inlet it Between magnetic valve, for controlling the electric-controlled plate of electromagnetic pump and magnetic valve, and electromagnetic pump and magnetic valve is electrically connected in electric-controlled plate.

A kind of intelligent water toilet pan, including body, produce with the body lid being rotatedly connected and the foam that is arranged on the inside of lid Generating apparatus, the foam-generating device include：Foam jet, for holding the stoste box of foam dope, stoste is connected by pipeline Electromagnetic pump between box and the stoste input port of foam jet, is connected between water source and the water inlet of foam jet by pipeline Magnetic valve, for controlling the electric-controlled plate of electromagnetic pump and magnetic valve, and electromagnetic pump and magnetic valve is electrically connected in electric-controlled plate.

Compared with prior art, the utility model has the advantages that：

The utility model proposes foam jet use Venturi tube jet current principle, by foam dope and current mix it is logical After road mixing, mixed liquor water column is sprayed from spout, using the envelope ponding water surface in mixed liquor water column impact closestool body, allows air It is mixed into water so as to produce a large amount of foams, the foam jet is simple in construction, cost of implementation is low；And use the foam of the foam jet Generating means, without using the labyrinth of blending bin, foam producing unit and foam deliverying unit, structure letter in the prior art List and small volume, it is adapted to be integrated on the part such as integral and intelligent closestool or Split type intelligent toilet.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of foam jet；

Fig. 2 is the internal structure schematic diagram of foam jet；

Fig. 3 is the structural representation of foam-making apparatus.

Embodiment

With reference to shown in Fig. 1 and Fig. 2, the utility model proposes foam jet 1 include：With water inlet 111 and spout 112 Nozzle body 11, and there is interconnected intake tunnel 1131 and hybrid channel between water inlet 111 and spout 112 1132；The stoste input unit 12 being connected with nozzle body 11, the stoste input unit 12 have the stoste of connection hybrid channel 1132 Transfer passage 121.Current with pressure enter hybrid channel 1132 after entering intake tunnel 1131 from water inlet 111, are mixing Current mix with the foam dope entered from stoste transfer passage 121 in passage 1132, and mixed solution sprays from spout 112.

In a preferred embodiment, the caliber of intake tunnel 1131 is more than the caliber of hybrid channel 1132；Also, stoste Two ends of transfer passage 121 are stoste input port 1211 and stoste delivery outlet 1212, and the caliber of stoste delivery outlet 1212 is small Caliber in stoste input port 1211, so that foam jet 1 uses Venturi tube jet current principle, foam dope and current are existed Sprayed after hybrid channel 1132 mixes and from spout 112.

Wherein, spout 112 is shaped as the arbitrary shape such as circular, oval, square, arc.

The structural representation of the foam-generating device with foam jet 1 is shown with reference to Fig. 3.The foam-generating device is set Put on the inside of the lid of an intelligent water toilet pan, spray mixed liquor water column for the envelope ponding 3 into closestool body 2, accumulate envelope The surface of water 3 produces foam.Specifically, the foam-generating device includes：Foam jet 1, for holding the stoste of foam dope Box, the electromagnetic pump between stoste box and the stoste input port 1211 of foam jet 1 is connected by pipeline, water is connected to by pipeline Magnetic valve (preferably using three-way magnetic valve) between source and the water inlet 111 of foam jet 1, for controlling electromagnetic pump and electromagnetism The electric-controlled plate of valve.

Wherein, in order to which foam jet 1 to be fixed on to the lid of intelligent water toilet pan, the nozzle body 11 is additionally provided with fixed part 13, fixed part 13 can be locked together in by elements such as screws on lid, so as to which foam jet 1 be fixed.

Under the control of electric-controlled plate, electromagnetism pump startup, which extracts the foam dope of scheduled volume from stoste box and is sent into mixing, to be led to Road 1132, while the water at water source is flowed through water inlet 111 and entered by solenoid valve conduction, current are with foam dope in hybrid channel 1132 After mixing, mixed liquor water column is sprayed from spout 112, spout 112 is ensured that mixed liquor water column will not produce sputtering, hit in the form of sinuous flow The water surface of envelope ponding 3 is beaten, so as to allow more air to be mixed into envelope ponding 3, the foam dope with being mixed into water reacts and produced Substantial amounts of foam.Caused foam has sterilizing function, while the water surface of foam closing envelope ponding 3, can not only prevent such as Produce and dabble during the use in lavatory, the foul smell being also prevented from closestool body 2 is excessive.

The utility model proposes foam-generating device, can be integrated on integral and intelligent closestool, can also be integrated in On the parts such as Split type intelligent toilet (or Intelligent toilet cover), so as to which applicability is good, has and preferably promote the use prospect.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (7)

1. a kind of foam jet, it is characterised in that the foam jet (1) includes：With water inlet (111) and spout (112) Nozzle body (11), and there is interconnected intake tunnel (1131) between water inlet (111) and spout (112) and mix logical Road (1132)；The stoste input unit (12) being connected with nozzle body (11), the stoste input unit (12) have connection hybrid channel (1132) stoste transfer passage (121).

2. foam jet according to claim 1, it is characterised in that the caliber of intake tunnel (1131) is more than hybrid channel (1132) caliber.

3. foam jet according to claim 2, it is characterised in that two ends of stoste transfer passage (121) are stoste Input port (1211) and stoste delivery outlet (1212), and the caliber of stoste delivery outlet (1212) is less than stoste input port (1211) Caliber.

4. foam jet according to claim 1, it is characterised in that being shaped as spout (112) is circular, oval, side Shape or arc.

5. foam jet according to claim 1, it is characterised in that also include the fixed part being connected with nozzle body (11) (13)。

A kind of 6. foam-generating device, it is characterised in that including：Foam jet as described in claim 1-5 any one (1), for holding the stoste box of foam dope, the stoste input port that pipeline connects stoste box and foam jet (1) is passed through (1211) electromagnetic pump between, the magnetic valve between water source and the water inlet (111) of foam jet (1) is connected to by pipeline, For controlling the electric-controlled plate of electromagnetic pump and magnetic valve, and electromagnetic pump and magnetic valve is electrically connected in electric-controlled plate.

7. a kind of intelligent water toilet pan, including body, produce with the body lid being rotatedly connected and the foam being arranged on the inside of lid Device, it is characterised in that the foam-generating device includes：Foam jet (1) as described in claim 1-5 any one, use In the stoste box for holding foam dope, connected by pipeline between stoste box and the stoste input port (1211) of foam jet (1) Electromagnetic pump, the magnetic valve between water source and the water inlet (111) of foam jet (1) is connected to by pipeline, for controlling electricity The electric-controlled plate of magnetic pumping and magnetic valve, and electromagnetic pump and magnetic valve is electrically connected in electric-controlled plate.