CN208183898U - A kind of Intelligent toilet cover with foam-making apparatus - Google Patents

Abstract

The utility model discloses a kind of Intelligent toilet covers with foam-making apparatus, including compression module, mixing module, control module, the pump housing and foam device, the compression module includes fixed block, the mixing module includes mixing bunker, the mixing bunker includes inlet, water inlet and liquid outlet, and the Intelligent toilet cover includes injection module, has foaming agent in the injection module；The compression module includes power rail, and the driving gear connecting with the power rail, further includes power motor and connected power motor gear；This Intelligent toilet cover disclosed by the utility model, it is simple and reasonable, it is cheap, it is easy to use, a large amount of foam can be generated in a short time, makes the foam of one thickness of covering in closestool, splash caused by reaching when preventing under excreta pendant；And excreta is covered, it can effectively prevent distributing for foul smell, the environment that makes to go to the toilet is improved.And solves the possible transmission because splashing.

Description

A kind of Intelligent toilet cover with foam-making apparatus

Technical field

The utility model relates to a kind of cleaning gears, especially a kind of to have foam-making apparatus, can produce bubble The Intelligent toilet cover of foam and spray foam.

Background technique

With the development of science and technology, Intelligent toilet cover progresses into public family, the common function of Intelligent toilet cover has at present Toilet cover heating, warm water cleaning, warm air drying, sterilization etc., generating the foam-making apparatus with cleaning function is also intelligent closestool Cover common function.And when using toilet, cause body portion to pollute since horse liquid in bucket can be splash under the pendant of excreta, In natural exposing state before being flushed away, foul smell easily distributes excreta.Make us the feeling for having uncomfortable.

Chinese Patent Application No. are as follows: 201520390906.9 utility model patent discloses a kind of toilet device, the dress It sets including main body, main body is equipped with control unit, foam-making apparatus and apparatus for spray of foam, foam-making apparatus and foam jet Device is controlled respectively by control unit, and foam-making apparatus includes feed liquor component, water inlet component, air intake assembly and foaming vessel, Foaming vessel is equipped with inlet, water inlet, air inlet and foam outlet, and feed liquor component connect with inlet, water inlet component and into Mouth of a river connection, air intake assembly are connect with air inlet, and foam outlet is connect with apparatus for spray of foam, and foaming vessel is equipped with predissolve area And foaming zone, predissolve area are connected to foaming zone, inlet, water inlet are connected to predissolve area, and air inlet is connected to foaming zone, Foam outlet is connected to foaming zone.Foam is generated the arrangement achieves instant, improves the utilization efficiency of foaming agent.

But in actual life, the foaming agent of the device needs dissolution in advance, the time meeting that foam-generating device foam generates Delay；When expanding foam solution is mixed with water, such as by the way of motor impeller, then the structure and its leakproofness of mixing arrangement It is more demanding, as in such a way that water inlet directly impacts impeller, then do not can guarantee the effect of mixing；Meanwhile each foaming agent into Enter amount can not accurate quantitative analysis, may cause the problems such as consistency of foam is inconsistent.

Summary of the invention

Problem to be solved in the utility model is to make up the defect of the above-mentioned prior art, and foam can be determined by providing one kind Concentration facilitates mixing, foam to generate immediately and is conveniently replaceable a kind of Intelligent toilet cover with foam-making apparatus of foaming agent.

The technical issues of the utility model, can solve by the following technical programs:

A kind of Intelligent toilet cover with foam-making apparatus, including compression module, mixing module, control module, the pump housing And foam device, the compression module include fixed block, the mixing module includes mixing bunker, and the mixing bunker includes feed liquor Mouth, water inlet and liquid outlet, the Intelligent toilet cover include injection module, have foaming agent in the injection module；The pressure Contracting module includes power motor and the press device to injection module force.

The control module controls the press device by power motor and moves, and activity connects when the press device moves The injection module is touched, when the press device presses the injection module, the foaming agent in the injection module enters institute It states in mixing bunker and dilutes to form expanding foam solution with water, and expanding foam solution is delivered in the foam device by the pump housing, it is described Foam device generates foam and covers the closestool water surface.

Further, the press device includes power rail, and the driving gear connecting with the power rail, the power rail Outer wall include external screw thread, it is described driving gear inner wall include the internal screw thread to match with the external screw thread of the power rail；When When the sliding tooth wheel rotates, the power rail drives rotation and movement by the internal screw thread of the driving gear.

Further, the compression module includes power motor gear, the power motor gear and the driving gear phase Engagement；When the control module controls power motor work, the power motor gear drives the driving gear synchronous Rotation, and then drive the power rail mobile.

Further, the fixed block includes the power rail accommodating hole for moving axially the power rail only and the fixed drive At the driving gear accommodating of moving gear.

Further, the compression module includes power rail, and the power motor gear being connected with the power motor；Institute Stating power rail outer wall includes the tooth form outer wall being meshed with the power motor gear.

It further, include power rail accommodating hole compatible with the power shank diameter in the fixed block；The power When motor works, the tooth form outer wall of the power rail is with the rotation of the power motor gear in the power rail accommodating hole inner shaft To displacement.

Further, the power rail includes sliding slot, and the sliding slot includes straight runner and bending sliding slot；The compression module packet Guide post compatible with the sliding slot shape is included, the guide post can arbitrarily be slided in the sliding slot, with the guiding The transition between the straight runner and the bending sliding slot of the sliding position of column, the horizontal position of the power rail becomes therewith It changes.

Further, the fixed block includes the guide post accommodating hole for accommodating the guide post, and the length of the guide post is long It is caught in the sliding slot in the guide post accommodating hole so that the guide post stretches out in outside the guide post accommodating hole.

Further, the compression module includes kelly, and the fixed block includes the kelly hole for accommodating the kelly, the card The guide post is fixedly connected in the fixed block by bar.

Further, the injection module includes constrictor and the injection tube for accommodating foaming agent, includes note on the injection tube Nozzle, the injection nozzle are connect with the inlet；The constrictor compresses injection tube after being pressed by the press device, sends out Infusion is flowed out from the injection nozzle to be entered in the mixing bunker.

Further, the mixing module includes stirring wheel and the hybrid electric motor for driving the stirring wheel rotation.

Further, include permanent magnet on the stirring wheel, also include the permanent magnet arbitrarily placed in the mixing bunker；Work as institute When stating stirring wheel rotation, the permanent magnet on the stirring wheel drives the permanent magnet in the mixing bunker that change in location occurs therewith, To drive the liquid agitation in the mixing bunker.

Further, in the mixing bunker include water level inductor for detecting liquid position, when in the mixing bunker Liquid reach the water level inductor when, the water inlet is automatically closed in control module.

Further, the foam device includes foaming motor, foaming prepares storehouse and foaming mouth, the foam device are located at horse Bucket inner wall, the foaming mouth are slightly above water surface site in the closestool.

The beneficial effect that the utility model can achieve is:

1, a kind of Intelligent toilet cover with foam-making apparatus described in the utility model, the ratio of each foaming agent and water Example determines that the expanding foam solution concentration of formation is identical, it is ensured that the foam quality generated every time is identical, ensure that stable deodorization is anti- Dirty effect.

2, a kind of Intelligent toilet cover with foam-making apparatus described in the utility model, the mixing side of foaming agent and water Just quick, and the simple processing cost of structure is low, is conducive to produce in batches.

3, a kind of Intelligent toilet cover with foam-making apparatus described in the utility model, foam can generate immediately, It is convenient and efficient without being made an appointment using the time to foaming agent progress predissolve.

4, a kind of Intelligent toilet cover with foam-making apparatus described in the utility model, simple and reasonable, cost It is cheap, it is easy to use, a large amount of foam can be generated in a short time, made the foam of one thickness of covering in closestool, reached the row of preventing It is splash caused by when letting out under object pendant；And excreta is covered, it can effectively prevent distributing for foul smell, the environment that makes to go to the toilet is changed It is kind.And solves the possible transmission because splashing.

Detailed description of the invention:

Fig. 1 is that a kind of overall structure of Intelligent toilet cover original state with foam-making apparatus of the utility model is illustrated Figure；

Fig. 2 is a kind of overall structure perspective view of the explosion of the Intelligent toilet cover with foam-making apparatus of the utility model；

Fig. 3 is that a kind of compression module structural blast of Intelligent toilet cover with foam-making apparatus of the utility model is illustrated Figure；

Fig. 4 is a kind of part-structure section of the fixed block of the Intelligent toilet cover with foam-making apparatus of the utility model Schematic diagram；

Fig. 5 is a kind of top view of the Intelligent toilet cover with foam-making apparatus of the utility model；

Fig. 6 is the cross-sectional view of the line A-A along Fig. 5；

Fig. 7 is the cross-sectional view of the line B-B along Fig. 5；

Fig. 8 is that a kind of overall structure of the original state of the Intelligent toilet cover with foam-making apparatus of the utility model is shown It is intended to；

Fig. 9 is that a kind of overall structure of the completion status of the Intelligent toilet cover with foam-making apparatus of the utility model is shown It is intended to；

Figure 10 is the partial structure diagram of the utility model embodiment 2.

Figure label:

Fixed block 11, kelly hole 111, power rail accommodating hole 112, driving gear accommodating at 113, guide post accommodating hole 114, 115, screw hole 116, power rail 12(12a at power motor accommodating), sliding slot 121, straight runner 1211, bending sliding slot 1212, convex Out portion 122, tooth form outer wall 123a, driving gear 13, guide post 14, power motor 15(15a), power motor gear 151 (151a), fixed screw 152, guide post kelly 16, injection module 2, constrictor 21, injection tube 22, injection nozzle 23, mixing bunker 31, inlet 311, support portion 312, accommodating hole 313, water inlet 314, liquid outlet 315, water level inductor 316, shell 32, Hybrid electric motor 33, hybrid electric motor bar 331, stirring wheel screw 332, stirring wheel 34, control module 4, the pump housing 5, foam device 6, hair Steep motor 61, foaming prepares storehouse 62, foaming mouth 63.

Specific embodiment

Hereinafter, basic preferred embodiment and the utility model is further described referring to attached drawing.

Embodiment 1

Please refer to Fig. 1 and Fig. 2, a kind of Intelligent toilet cover with foam-making apparatus described in the utility model, including Compression module, injection module 2, mixing module 3, control module 4, the pump housing 5, foam device 6.

The compression module includes fixed block 11, press device, the press device include connect with fixed block 11 it is dynamic The driving gear 13 that power bar 12 and power rail 12 connect, the compression module further includes playing the guiding role to 12 direction of power rail Guide post 14, provide the power motor 15 of power resources for power rail 12, the power motor gear connecting with power motor 15 151, the guide post kelly 16 of fixed guide column 14.

The kelly hole 111 for accommodating guide post kelly 16 is provided on the fixed block 11, for accommodating power rail 12 Power rail accommodating hole 112, for accommodate and stationary drive gear 13 driving gear accommodating at 113, for accommodating and fixing The guide post accommodating hole 114 of guide post 14,115 at the power motor accommodating for accommodating power motor 15, for accommodating fixation The screw hole 116 of bolt 152.

Sliding slot 121 and the protrusion being in contact with injection module 2 122, the sliding slot 121 are provided on the power rail 12 It is provided with straight runner 1211 and bending sliding slot 1212, the trend of the straight runner 1211 is identical as the axial direction of power rail 12, bending Sliding slot 1212 is in semi-circular around power rail 12, and the shape of guide post 14 is adapted with sliding slot 121, and guide post 14 can protrude into cunning Slot 121 is interior and arbitrarily slides.

Fig. 1 ~ Fig. 4 is please referred to, the power motor 15 is fixed on the power electric of the fixed block 11 by fixed screw 152 In 115 at machine accommodating, when the power motor 15 rotates, the power motor gear 151 is rotated, and then drive and power motor The driving gear 13 that gear 151 is meshed rotates synchronously.

The driving gear 13 is placed on 12 outside of power rail, and is placed in 113 at the driving gear accommodating of fixed block 11, because And the driving gear 13 can only be that axis rotates in 113 at driving gear accommodating with power rail 12.On the driving gear 13 It is provided with internal screw thread, the external screw thread that the internal screw thread of driving gear 13 matches is provided on power rail 12, shown in the utility model In picture, the specific thread shape of the external screw thread of power rail 12 and the internal screw thread of driving gear 13 is omitted.When the sliding tooth When 13 rotation of wheel, the power rail 12 is driven to rotate and moves therewith.The power rail 12 is placed in the power of fixed block 11 Bar accommodating hole 112, power rail accommodating hole 112 are adapted to power rail 12, so that power rail 12 can only be in power rail accommodating hole 112 It is displaced on axial direction.

Guide post 14 is fixed in fixed block 11 by guide post kelly 16, and guide post 14 protrudes into the sliding slot of power rail 12 In 121, when 12 axial position of power rail is mobile, the guide post 14 protruded into sliding slot 121 makes power rail 12 exist with guide post 14 Position in sliding slot 121 and convert.In the present embodiment, straight runner 1211 is located at the upside of sliding slot 121, and bending sliding slot 1212 is located at The downside of sliding slot 121.When guide post 14 moves in straight runner 1211, the motion profile of power rail 12 and the axis of power rail 12 To identical, when guide post 14 enters bending sliding slot 1212, power rail 12 starts moving in rotation under the guiding of guide post 14, with Sliding position transition between the straight runner 1211 and the bending sliding slot 1212 of the guide post 14, the power rail 12 horizontal position converts therewith.

When movement, when power motor 15 drives power motor gear 151 to rotate, power motor gear 151 drives sliding tooth Wheel 13 rotates synchronously, and the internal screw thread of driving gear 13 is matched with the external screw thread of power rail 12 drives power rail 12 with driving gear 13 is mobile, and when guide post 14 is located in straight runner 1211, the axially vertical movement of power rail 12, guide post 14 is located at bending sliding slot When 1212,12 rotary motion of power rail.

Please refer to Fig. 1 ~ Fig. 2, the injection module 2 include constrictor 21, the injection tube 22 for storing foaming agent and Foaming agent exports injection nozzle 23.

The outer diameter of the constrictor 21 and the internal diameter of the injection tube 22 match, so that constrictor 21 is to 23 side of injection nozzle To when movement, the liquid in injection tube 22 is pressed through injection nozzle 23 by constrictor 21 and flows out outside injection tube 22, after connection, power The protrusion 122 of bar 12 is contacted with constrictor 21.

Fig. 1 ~ Fig. 2, Fig. 5 ~ Fig. 7 are please referred to, the mixing module includes for the mixing bunker 31 of mixed foaming agent and water, uses In the hybrid electric motor 33 of generation power, for driving the stirring wheel 34 and accommodating hybrid electric motor that are stirred liquid in storehouse 31 33 with the shell 32 of stirring wheel 34.

The mixing bunker 31 include match with injection nozzle 23 for foaming agent flow into inlet 311, be used to support pressure The support portion 312 of contracting module, the accommodating hole 313 for accommodating power rail 12, the water inlet 314 for water inlet, mixing liquid stream The water level inductor 316 of liquid outlet 315 and induction detection liquid position out.

Hybrid electric motor bar 331 is provided on hybrid electric motor 33, stirring wheel 34 passes through stirring wheel screw 332 and hybrid electric motor bar 331 are connected, and after connection, hybrid electric motor 33 drives stirring wheel 34 to rotate.

The stirring wheel 34 is assemblied in 31 downside of mixing bunker.Permanent magnet is provided on the stirring wheel 34, in mixing bunker 31 It is also equipped with permanent magnet, when hybrid electric motor 33 rotates, hybrid electric motor bar 331 drives stirring wheel 34 to rotate, on stirring wheel 34 forever Magnet rotates with it, and magnetic field changes immediately, so that the permanent magnet in mixing bunker 311 equally rotates, thus to mixing Liquid in storehouse 31 is stirred.

Fig. 1, Fig. 5 ~ Fig. 7 are please referred to, the two sides of the pump housing 5 prepare storehouse 62 with liquid outlet 315 and foaming respectively by conduit and connect It connects, when work, the expanding foam solution extraction that the pump housing 5 is completed mixing by liquid outlet 315 is transported to foaming and prepares in storehouse 62.

Fig. 1 ~ Fig. 7 is please referred to, the foam device 6 is provided with foaming motor 61, the foaming for storing expanding foam solution prepares Storehouse 62 and foaming mouth 63, foaming mouth 63 are slightly above water surface site in the closestool, and 63 inside of foaming mouth is grid-shaped, convenient for hair Bubble liquid is formed in fine and closely woven foam coverage to the water surface.

Referring to FIG. 8, for can clearer 11 internal fixing structure of display fixed block, by the portion of fixed block 11 in Fig. 8 Separation structure, which is splitted, to be shown.Constrictor 21 is located at the side in injection tube 22 far from injection nozzle 23, the injection tube 22 in Fig. 8 Interior foaming agent capacity is most, is at this time original state.At this point, guide post 14 is located at the bending sliding slot 1212 of sliding slot 121 most Bottom side, power rail 12 are located at 2 side of injection module, and power rail 12 is not contacted with injection module 2.It is being transported in order to illustrate power rail 12 Variation in dynamic illustrates with dashed lines accessible position after power rail 12 moves in Fig. 8.

Referring to FIG. 9, the expanding foam solution in injection module 2 is all using completion, this state is completion status.At this point, compression Bar 21 is in contact with power rail 12, and constrictor 21 is compressed to the side in injection tube 22 close to injection nozzle 23 by power rail 12. At this point, guide post 14 is located at 1211 upside of straight runner of sliding slot 121.

In the utility model, the injection module 2 is field-replaceable unit, whenever the foaming agent in injection module 2 all flows After out, replaceable injection module 2 is reinstalled.

When original state, guide post 14 is located at the most bottom side of the bending sliding slot 1212 of sliding slot 121, and power rail 12 is located at injection 2 side of module, power rail 12 are not contacted with injection module 2.Injection module 2 is installed at this time, by injection nozzle 23 and mixing bunker 31 The alignment of inlet 311 is installed, of course, it is possible to it is envisioned that, it can be by the inside in the outside of injection nozzle 23 and inlet 311 The shape for being set as matching is clamped, can also be by the position corresponding with injection module 2 of injection module 2 and mixing bunker 31 The bindiny mechanism common in machinery fields such as buckle is installed to be attached, described connection structure the utility model with no restrictions, Therefore this will not be repeated here.

After installing injection module 2, control module 4 controls power motor 15 and moves, and the movement of power motor 15 drives power rail 12 axial downward movements, the motion profile of power rail 12 changes, power rail 12 with position of the guide post 14 in sliding slot at this time When moving downward, guide post 14 moves in bending sliding slot 1212, and power rail 12 is rotated and is axially downwardly displaced, when guide post 14 Move to bending 1212 end of sliding slot, into straight runner 1211 when, the rotation of power rail 12 to its lug boss 122 and injection module 2 positions being in contact, the movement of power motor 15 drive power rail 12 to continue axial downward movement, hereafter until completion status, leads It is moved in straight runner 1211 always to column 14, so that power rail 12 is contacted and pressed with the constrictor 21 of injection module 2 always Constrictor 21.

When constrictor 21 is pressed into bottom by power rail 12, whole foaming agents in the injection tube 22 of injection module 2 are squeezed After pressure outflow, Intelligent toilet cover described in the utility model enters completion status, at this point, control module 4 controls power motor 15 It reversely rotates, 12 axial position of power rail rises the restriction loosened to constrictor 21, when guide post 14 is sliding in straight runner 1211 Row is completed after entering in bending sliding slot 1212, and power rail 12 begins to ramp up and rotates, until guide post 14 reaches bending sliding slot 1212 bottom, the movement of power motor 15 terminate, and whole device is again introduced into original state, and power rail 12 and injection module 2 are not Contact, replacement injection module 2 make original state that can operate operation repeatedly to completion status whole process.

During from original state to completion status, control module 4 controls compression module movement, so that the injection mold Block 2 is constantly pressed, the water mixed diluting that foaming agent is pressed into mixing bunker 31 and is first flowed into advance；The control mixing of control module 4 Module is stirred the foaming agent and water agitation and dilution formation expanding foam solution in mixing bunker 31；Then, control module 4 controls the pump housing The expanding foam solution mixed is sent into foaming by 5 to be prepared in storehouse 62；Finally, foaming is prepared storehouse by the control of control module 4 foaming motor 61 Expanding foam solution in 62 passes through in the foaming injection to closestool of mouth 63.Above-mentioned movement is known as movement of foaming by the utility model, from initial Movement of repeatedly foaming can occur during state to completion status.

Fig. 1, Fig. 5 ~ Fig. 7 are please referred to, in conjunction with picture by the way that foaming movement specific implementation process is described.

Before foaming movement occurs, no liquid in mixing bunker 31.At this point, control module 4 controls the water inlet in mixing bunker 31 314 water inlets, when water level reaches water level inductor 316, water level inductor 316 feeds back to control module 4 immediately, controls mould Block 4 controls water inlet 314 and stops water inlet, and the preparation for movement of foaming is completed.

After foaming movement starts, control module 4 receives instruction, and control power motor 15 moves, and then drives power motor Gear 151 and driving gear 13 move, and make 12 setting in motion of power rail.

Different according to the received instruction of control module 4, the time that power motor 15 moves is also different.In the present embodiment, often The run duration that secondary control module 4 controls power motor 15 is the set time, then the distance that power rail 12 moves every time is identical, from And keeping the distance of each power rail pressing injection module 2 identical, 21 motion path of constrictor is identical, guarantees to flow into mixing bunker every time 31 foaming agent is identical in quality, finally guarantees that the expanding foam solution concentration generated every time is identical.

Of course, it is possible to the imagination, control module 4 can also make power motor 15 move difference according to the instruction difference of receiving Time, when needing the expanding foam solution of high concentration, 15 run duration of power motor is long, flow into mixing bunker 31 foaming agent quality More, when water does not change, expanding foam solution concentration rises；When needing the expanding foam solution of low concentration, power motor 15 is transported The dynamic time is short, and the foaming agent quality for flowing into mixing bunker 31 is few, when water does not change, the decline of expanding foam solution concentration.It is logical The mode for crossing the control expanding foam solution concentration of control module 4 is also within the protection scope of the present utility model, and this will not be repeated here.

After power motor 15 receives instruction movement, control module 4 controls hybrid electric motor 33 and moves simultaneously, mixing electricity Machine 33 drives stirring wheel 34 to start turning, and then drives the permanent magnet rotation being placed in mixing bunker 313, the hair in mixing bunker 31 Infusion and water are mixed stirring and form expanding foam solution.

In the utility model, the time that control module 4 controls the movement of hybrid electric motor 33 can preset fixation, when mixing electricity After the completion of machine 33 preset time is automatically stopped rotation, control module 4 controls the pump housing 5 and will be mixed in mixing bunker 31 by liquid outlet 315 The liquid extraction completed to be closed, and is transported to foaming and prepares in storehouse 62, control module 4 controls foaming 61 setting in motion of motor immediately, Foaming is prepared the expanding foam solution in storehouse 62 to eject outside foam device 6 by the mouth 63 that foams, entire foaming movement is completed.

After the completion of foaming movement, control module 4 controls the water inlet of the water inlet 314 in mixing bunker 31 again, when water level reaches When water level inductor 316, water inlet 314 stops water inlet again, is ready for foaming movement next time.

Embodiment 2

About the structure setting of compression module, drives and drive except through the power motor gear 151 that power motor 15 connects Moving gear 13 rotates, so that the present embodiment enumerates the drive of another power motor 15 outside the mode for driving power rail 12 to be displaced The mode that power rail 12 is displaced.

Referring to FIG. 10, Figure 10 only shows different piece in embodiment 1, non-exposition please refer to Fig. 1 ~ Fig. 9.In the present embodiment, the press device includes power rail 12a.Power motor 15a is connected with power motor gear 151a, It is corresponding with power motor gear 151a, it is provided on power rail 12a outside the tooth form being meshed with power motor gear 151a Wall 123a, when power motor 15a work, power motor gear 151a rotation is driven outside meshed power rail tooth form Wall 123a is moved up and down, and thus drives power rail 12a that position occurs mobile.

In the present embodiment, the rotation axis and power rail 12a of power motor gear 151a is perpendicular, is convenient for power motor gear 151a is meshed with the tooth form outer wall of power rail 12a.

Specific embodiment of the present utility model is discussed in detail above by embodiment 1 and embodiment 2, for this For those skilled in the art, without departing from the principle of this utility model, the utility model can also be carried out Some improvements and modifications, these improvement and modification also belong to the protection scope of the utility model claims.

Claims (14)

1. a kind of Intelligent toilet cover with foam-making apparatus, including compression module, mixing module, control module, the pump housing and Foam device, the compression module include fixed block, and the mixing module includes mixing bunker, the mixing bunker include inlet, Water inlet and liquid outlet, it is characterised in that:

The Intelligent toilet cover includes injection module, has foaming agent in the injection module；

The compression module includes power motor and the press device to injection module force；

The control module controls the press device by power motor and moves, movable contact institute when the press device moves Injection module is stated, when the press device presses the injection module, the foaming agent in the injection module enters described mixed It closes in storehouse and dilutes to form expanding foam solution with water, and expanding foam solution is delivered in the foam device by the pump housing, the foaming Device generates foam and covers the closestool water surface.

2. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

The press device includes power rail, and the driving gear connecting with the power rail, the outer wall of the power rail include The inner wall of external screw thread, the driving gear includes the internal screw thread to match with the external screw thread of the power rail；

When sliding tooth wheel rotation, the power rail drives rotation and movement by the internal screw thread of the driving gear.

3. a kind of Intelligent toilet cover with foam-making apparatus according to claim 2, it is characterised in that:

The compression module includes power motor gear, and the power motor gear is meshed with the driving gear；

When the control module controls power motor work, the power motor gear drives the driving gear synchronous to turn It is dynamic, and then drive the power rail mobile.

4. a kind of Intelligent toilet cover with foam-making apparatus according to claim 3, it is characterised in that:

The fixed block includes the power rail accommodating hole for moving axially the power rail only, and the drive of the fixed driving gear At moving gear accommodating.

5. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

The press device includes power rail, and the compression module includes the power motor tooth being connected with the power motor Wheel；The power rail outer wall includes the tooth form outer wall being meshed with the power motor gear.

6. a kind of Intelligent toilet cover with foam-making apparatus according to claim 5, it is characterised in that:

It include power rail accommodating hole compatible with the power shank diameter in the fixed block；

When the power motor works, the tooth form outer wall of the power rail is with the rotation of the power motor gear in the power Axial displacement in bar accommodating hole.

7. a kind of Intelligent toilet cover with foam-making apparatus according to claim 2 or 5, it is characterised in that:

The power rail includes sliding slot, and the sliding slot includes straight runner and bending sliding slot；The compression module includes and the cunning The compatible guide post of groove shape, the guide post can arbitrarily be slided in the sliding slot,

With the transition between the straight runner and the bending sliding slot of the sliding position of the guide post, the water of the power rail Prosposition is set to be converted therewith.

8. a kind of Intelligent toilet cover with foam-making apparatus according to claim 7, it is characterised in that:

The fixed block includes the guide post accommodating hole for accommodating the guide post, and the length of the guide post is longer than the guide post Accommodating hole is caught in the sliding slot so that the guide post stretches out in outside the guide post accommodating hole.

9. a kind of Intelligent toilet cover with foam-making apparatus according to claim 8, it is characterised in that:

The compression module includes kelly, and the fixed block includes the kelly hole for accommodating the kelly,

The guide post is fixedly connected in the fixed block by the kelly.

10. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

The injection module includes constrictor and the injection tube for accommodating foaming agent, includes injection nozzle, the note on the injection tube Nozzle is connect with the inlet；

The constrictor compresses injection tube after being pressed by the press device, foaming agent is from described in injection nozzle outflow entrance In mixing bunker.

11. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

The mixing module includes stirring wheel and the hybrid electric motor for driving the stirring wheel rotation.

12. a kind of Intelligent toilet cover with foam-making apparatus according to claim 11, it is characterised in that:

Include permanent magnet on the stirring wheel, also includes the permanent magnet arbitrarily placed in the mixing bunker；

When stirring wheel rotation, the permanent magnet on the stirring wheel drives the permanent magnet in the mixing bunker that position occurs therewith Variation is set, to drive the liquid agitation in the mixing bunker.

13. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

It include the water level inductor for detecting liquid position in the mixing bunker, when the liquid in the mixing bunker reaches institute When stating water level inductor, the water inlet is automatically closed in control module.

14. a kind of Intelligent toilet cover with foam-making apparatus according to claim 1, it is characterised in that:

The foam device includes foaming motor, foaming preparation storehouse and foaming mouth, and the foam device is located at closestool inner wall, described Foaming mouth is slightly above water surface site in the closestool.