CN107447830A - Tell bulb apparatus and toilet device - Google Patents

Abstract

There is provided the deterioration for the bubble that can suppress to spue to urinal tells bulb apparatus and toilet device.Tell bulb apparatus (1) to be arranged on the substrate (70) at the rear portion for being equipped on toilet device (101), spue and steep to urinal (80).Steep generating unit generation bubble, the bubble that bubble runner pipe circulation is generated by bubble generating unit.The bubble mouth of telling for the bubble that discharge circulates in runner pipe is steeped is configured to be formed in the bottom of substrate (70) (70a) opening portion, spues and steeps to the rear portion of urinal (80).

Description

Tell bulb apparatus and toilet device

Technical field

The present invention relates to tell bulb apparatus and toilet device to urinal discharge bubble.

Background technology

The just toilet device of the known bubble that is configured to spue into the urinal of toilet seat in the past.Toilet device is into urinal Spue bubble, by steep between urinal bear dirt bear prevent the dirt to be attached to urinal between face and dirt.

For example, Patent Document 1 discloses the toilet device for the spray nozzle part that injection bubble is provided with the rear portion of urinal. The anterior injection bubble that bears face of the toilet device from spray nozzle part to urinal, forms alveolar layer in urinal.

Citation

Patent document

Patent document 1：Japanese Unexamined Patent Publication 2000-104319 publications.

The content of the invention

The invention problem to be solved

But in the toilet device that patent document 1 is recorded, because the spray nozzle part from the rear portion for being arranged on urinal is to just The anterior injection bubble for bearing face in pond, it is therefore desirable to which the arrival of bubble is distant, is sprayed and steeped from spray nozzle part with good potential energy. Accordingly, there exist following problem points：From spray nozzle part injection bubble because with bear face collision and crush, because collision when stress and phase Film between adjacent bubble ruptures and forms larger bubble.In addition, the bubble sprayed from spray nozzle part with good potential energy is also possible to encounter Bear face and disperse.

In addition, formed alveolar layer in urinal have suppress to inject into urinal urine cause the liquid in urinal disperse or The effect of sound is produced, if but it is broken there is also bubble or form larger bubble, cause to prevent from dispersing or erasure effect reduces Problem points.

The present invention proposes that its object is to provide telling for the bubble deterioration that can suppress to spue to urinal in view of the foregoing Bulb apparatus and toilet device.

The means to solve the problem

The present invention's tells bulb apparatus, it is characterised in that on the substrate at rear portion for being equipped on toilet device, to just Pond, which spues, steeps, including：Steep generating unit, generation bubble；Runner pipe is steeped, the bubble to circulate by the bubble generating unit generation；And bubble mouth is told, The bubble to be formed and in the opening portion of the bottom of the substrate, spue and circulated in the bubble runner pipe is configured at, bubble mouth is told from described Spue and steep to the rear portion of the urinal.

In the present invention, the substrate that bulb apparatus is arranged on the rear portion for being equipped on toilet device is told, spues and steeps to urinal.Tell Bulb apparatus makes bubble circulate by steeping generating unit generation bubble by steeping runner pipe.Bubble mouth is told to be configured to be formed in the bottom of substrate Opening portion, spue the bubble to be circulated in runner pipe is steeped, spues and steeps to the rear portion of urinal.Thereby, it is possible to suppress to tell from telling bulb apparatus The bubble deterioration gone out.

The toilet device of the present invention, it is characterised in that tell bulb apparatus including above-mentioned, tell the substrate of bulb apparatus described in installation And from it is described tell bulb apparatus spue bubble urinal.

In the present invention, toilet device installed on substrate it is above-mentioned tell bulb apparatus, from tell bulb apparatus to urinal spue steep, Therefore can suppress to be formed at the deterioration of the alveolar layer of urinal.

Invention effect

According to the present invention, tell bulb apparatus and be arranged on the substrate at the rear portion for being equipped on toilet device, spue and steep to urinal. Bulb apparatus is told by steeping generating unit generation bubble, bubble is circulated by steeping runner pipe.Bubble mouth is told to be configured to be formed in the bottom of substrate Opening portion, be ejected in the bubble that circulates in bubble runner pipe, spued bubble to the rear portion of urinal, therefore can suppress to tell from telling bulb apparatus The bubble deterioration gone out.

Brief description of the drawings

Fig. 1 is the stereogram of the outward appearance for the toilet device for showing embodiment.

Fig. 2 is from other angles and shows the stereogram of the outward appearance of toilet device.

Fig. 3 is the stereogram for the outward appearance for showing toilet seat.

Fig. 4 is the stereogram for showing to tell the outward appearance of bulb apparatus.

Fig. 5 is the top view for telling bulb apparatus.

Fig. 6 is the functional block diagram for showing to tell the composition of bulb apparatus.

Fig. 7 is the sectional view along the spray nozzle part of the line A-A shown in Fig. 5.

Fig. 8 is the end view drawing for observing spray nozzle part from below.

Fig. 9 is the top view that locality expands substrate and spray nozzle part.

Figure 10 is the upward view of substrate and spray nozzle part.

Figure 11 is the substrate of the line B-B shown in Fig. 9 and the sectional view of spray nozzle part.

Figure 12 is the front view of substrate and spray nozzle part.

Figure 13 is the sectional view of the substrate and spray nozzle part along the line C-C shown in Figure 12.

Figure 14 is the schematic diagram for illustrating the discharge state for the bubble for telling bulb apparatus.

Figure 15 is the schematic diagram of the diffusion way of the bubble for illustrating to spue to urinal.

Symbol description

1, which tells bulb apparatus 12, steeps generating unit

15 air intake pipes 16 steep runner pipe

17 spray nozzle part 17a barrels

22 tell the bubble air suction inlet of mouth 32

70 substrate 70a bottoms

The next door of 71 opening portion 72

The water storage face of 80 urinal 85

101 toilet devices.

Embodiment

Illustrate the preferred embodiment of the present invention hereinafter with reference to Fig. 1 to Figure 15.To the identical or phase shown in each accompanying drawing Deng inscape, part mark identical symbol, it is appropriate that the repetitive description thereof will be omitted.In addition, for ease of understanding, by each accompanying drawing In the size of part suitably expand, reduce and show.Represent inessential in embodiment is illustrated in addition, omitting in the drawings Part part.

Fig. 1 is the stereogram of the outward appearance for the toilet device 101 for showing embodiment, Fig. 2 be from other angles simultaneously The stereogram of the outward appearance of toilet device 101 is shown.Fig. 1 is the figure of the toilet device 101 from the right oblique upper in front, Fig. 2 It is the figure of the toilet device 101 from the left oblique upper in front.Toilet device 101 include tell bulb apparatus 1, toilet seat 100 with And substrate 70.Toilet seat 100 has urinal 80 in front end F sides, has equipment receiving portion 90 at the rear of the urinal 80.In equipment In receiving portion 90, in addition to bulb apparatus 1 is told, also accommodate toilet seat decontaminating apparatus, clean the local washing/cleaning equipment, warm of buttocks The toilet seat heater unit of toilet seat, convey into urinal 80 warm wind blowing device etc. equipment (hereinafter referred to as " various equipment ".).

Substrate 70 is in deep ware shape, is divided by the wall body that should carry various equipment, is appropriately arranged with being used to install various equipment Screwed hole.The bottom 70a of substrate 70 is embedded in the top of equipment receiving portion 90, and all sidepiece 70b are mounted in equipment receiving portion 90 Upper end, toilet seat 100 is fixed on by the fixture of screw thread etc..The rear upper of leading section 70c to the urinal 80 of substrate 70 prolongs Stretch.

Toilet device 101 will be stored in the bottom of urinal 80 for cutting off the water of the foul smell from Xia Shui sides when in use Portion, form water storage face 85.Tell bulb apparatus 1 and play following function：Generation bubble, spues from spray nozzle part 17 into urinal 80, in water storage Alveolar layer is formed on face 85.The foaming agent of cleaning agent etc. can be included or not comprising foaming agent by telling the bubble of the generation of bulb apparatus 1 Air-bubble.The spittle caused by the urine that the alveolar layer formed on water storage face 85 prevents from injecting into urinal 80 is simultaneously eliminated the noise, and Dirt is prevented to be attached to urinal 80.Substrate 70 is provided with opening portion 71 described later in leading section 70c bottom 70a to the right.Base The top of the bottom 70a of the plate 70 anterior aftermentioned rear portion side for bearing facial 80a from urinal 80, with edge water flowing road 81b phases It is right.The spray nozzle part 17 for telling bulb apparatus 1 is embedded in the opening portion 71 of substrate 70, is fixed on substrate 70 by fixture.In spray nozzle part 17 Form aftermentioned tell and steep mouth 22, this is told bubble mouth 22 and is arranged on leading to from the top for the rear portion side for receiving facial 80a to edge for urinal 80 The substantially surface of water route 81b scope.

Fig. 3 is the stereogram for the outward appearance for showing toilet seat 100.The substantially identical height in marginal portion of the upper end of toilet seat 100 Degree, formed with the recess 95 for declining one section from marginal portion between urinal 80 and equipment receiving portion 90.

Urinal 80 has bearing facial 80a and forming the inner peripheral portion in upper end opening portion for the alms bowl shape for being used for receiving dirt Edge part 81.In edge part 81 as shown in Figure 3 formed with edge water flowing road 81b, the edge water flowing road 81b is in canopy portion 81a The water from first edge hole for water spraying 82a and second edge hole for water spraying 82b ejections is born, guiding water circles round in one direction.Canopy Portion 81a is formed as the slope releived than the inner peripheral surface part for bearing facial 80a being connected with canopy portion 81a lower section.In addition, edge Water flowing road 81b forms the substantially complete cycle in the upper end inner peripheral portion of urinal 80.In the roughly the same height in front end F sides and the left and right sides Position, edge water flowing road 81b is formed declines one section of lower position in rear portion side, and the left and right sides and rear portion side pass through inclined plane Connection.First edge hole for water spraying 82a is in the edge part 81 in the left side of urinal 80 from the F sides of front end in a manner of face forward Set.In addition, the second hole for water spraying 82b is set in the edge part 81 of the rear right of urinal 80 in a manner of towards left.

The toilet seat being not shown from figure is cleaned dress by first edge hole for water spraying 82a and second edge hole for water spraying 82b The water for putting supply is ejected into urinal 80.From first edge hole for water spraying 82a spray water edge part 81 edge water flowing road 81b From front side is passed on left, flow to the right, circle round to same direction and flowed into along facial 80a is born in urinal 80.From second The water that edge hole for water spraying 82b sprays on the left of the rear side circulation edge part 81 edge water flowing road 81b, and from first edge The hydration stream that hole for water spraying 82a sprays, circle round to same direction and flowed into along facial 80a is born in urinal 80.Along bearing plane The water that portion 80a is flowed down is discharged together with dirt from the drainage channel for the bottom for being connected to urinal 80.

Equipment receiving portion 90 has the left and right wall body 90a and rear wall body 90b at the rear portion for being arranged on toilet seat 100, front It is open towards recess 95.Left and right wall body 90a and rear wall body 90b are arranged to from the bottom of toilet seat 100 up to crossing over upper end.If Standby receiving portion 90 by left and right wall body 90a and rear wall body 90b round space and recess 95 above space installation Bulb apparatus 1 and various equipment are told in substrate 70.Tell the supply road mechanicalness of bulb apparatus 1 and various equipment not with washing water Interference, consider connectivity and be preferably housed in the upper end side of equipment receiving portion 90.

Fig. 4 is the stereogram for showing to tell the outward appearance of bulb apparatus 1, and Fig. 5 is the top view for telling bulb apparatus 1, and Fig. 6 is to show Tu Pao The functional block diagram of the composition of device 1.Telling bulb apparatus 1 includes water unit 11, bubble generating unit 12, cleaning agent tank 13, detergent pump 14 And spray nozzle part 17.Water unit 11 has switch valve 11a, when switch valve 11a is open state, comes to the bubble supply of generating unit 12 Confess the water at water source.Cleaning agent tank 13 stores cleaning agent.By the operating of detergent pump 14, cleaning agent passes through from cleaning agent tank 13 Cleaning agent runner pipe 13a, is attracted by detergent pump 14, and bubble generation is supplied to from detergent pump 14 by cleaning agent runner pipe 14a Portion 12.

It is, for example, injector to steep generating unit 12, mixes the water from water unit 11, the air of suction and from cleaning agent The cleaning agent of tank 13, generation bubble.Stubborn splenium 12a of the generating unit 12 formed with the stubborn pressure flow path of middle part in stream is steeped, Twisting splenium 12a has the air entry 12b for being used for sucking air.Steep upstream side and downstream of the generating unit 12 by stubborn splenium 12a Differential water pressures from air entry 12b suck air, be always mixed into air in the water in self-water-supplying portion 11.By to being mixed into the water of air Cleaning agent is added to improve foaminess, the bubble that particle diameter is thin, continuation is strong can be generated.

In the air entry 12b connections air intake pipe 15 of bubble generating unit 12.One side of air intake pipe 15 is connected to bubble The air entry 12b of generating unit 12, another side are connected to spray nozzle part 17, are sucked from the air suction inlet 32 for being arranged on spray nozzle part 17 Air, air is set to be circulated to the air entry 12b of bubble generating unit 12.In addition, the bubble of the generation of generating unit 12 is being steeped by steeping runner pipe 16 are transported to spray nozzle part 17, are spued from spray nozzle part 17.

Fig. 7 is along the sectional view of the spray nozzle part 17 of the line A-A shown in Fig. 5, and Fig. 8 is the end face for observing spray nozzle part 17 from below Figure.Spray nozzle part 17 include bubble side connecting portion 20, bubble logical circulation road 21, tell bubble mouth 22, air side connecting portion 30, air flow path 31 with And air suction inlet 32.Side connecting portion 20 is steeped as the cylindrical shape using general horizontal direction as direction of principal axis, is inserted and is steeped from outside The end of runner pipe 16 and connection.

Bubble logical circulation road 21 is by the stream that extends general horizontal direction as direction of principal axis in the inside of bubble side connecting portion 20 side 21a, and bend downwards from stream 21a, formed above-below direction as the stream 21b that direction of principal axis in downward direction extends.Stream Road 21b is formed at the inside using above-below direction as the barrel 17a of direction of principal axis.In addition, in barrel 17a lower end shape Bubble mouth 22 is told into the end having as stream 21b.Tell bubble mouth 22 downwards, be arranged on urinal 80 from bearing facial 80a Rear portion side top to edge water flowing road 81b scope substantially directly over.

The section of stream 21b shown in Fig. 8 and tell bubble mouth 22 shape be set to the trapezoidal polygon as substrate, But it can have any shape.If in addition, consider the uniformity of flow velocity caused by discharge bubble or born from stream 21b medial surface Resistance, then stream 21b section and tell bubble mouth 22 conveniently of circular shape or elliptical shape.

Air side connecting portion 30 turns into the cylindrical shape using general horizontal direction as direction of principal axis, from outside insertion air suction The end of pipe 15 and connection.Air flow path 31 in the inside of the side of air side connecting portion 30 by regarding general horizontal direction as axle side To the stream 31a of extension, and the stream for bending downwards from stream 31a, extending above-below direction downwards as direction of principal axis 31b is formed, in stream 31b end downwards formed with air suction inlet 32.

Air suction inlet 32 with tell bubble mouth 22 in the same manner as, be arranged on urinal 80 from the upper of the rear portion side for bearing facial 80a The substantially surface in portion to the substantially surface of edge water flowing road 81b scope.In addition, air suction inlet 32 is arranged on and Tu Pao Mouth 22 is compared to square retracted position more up.

Then, configuration of the spray nozzle part 17 in substrate 70 is illustrated.Fig. 9 is the vertical view of local wide substrate 70 and spray nozzle part 17 Figure, Figure 10 is the upward view of substrate 70 and spray nozzle part 17, and Figure 11 is the substrate 70 and spray nozzle part 17 of the line B-B shown in Fig. 9 Sectional view.Substrate 70 has the opening portion 71 to be formed in a manner of the bottom 70a for cutting leading section 70c.Opening portion 71 is set In urinal 80 from the top for the rear portion side for bearing facial 80a to the substantially surface of edge water flowing road 81b scope.In substrate The next door 72 that the edge part from opening portion 71 rises upward is provided with 70.Next door 72 with cover the rear side of opening portion 71 with And the appropriate bending of mode or bending of the left and right sides, both ends are connected to front side wall 73.

The opening portion 71 of the barrel 17a insertion substrates 70 of spray nozzle part 17, barrel 17a circumference side and substrate The lateral surface 72a contacts in 70 next door 72.Figure 12 is the front view of substrate 70 and spray nozzle part 17.Spray nozzle part 17 tells bubble mouth 22 It is arranged on the high position in the lower surface of the bottom 70a than substrate 70.Air suction inlet 32 is arranged on than telling 22 higher one sections of mouth of bubble Position.

The liquid to be dispersed from the front of substrate 70 to the washing water before substrate 70 or urine etc. is in configuration spray nozzle part 17 Part, the lateral surface 72a for encountering next door 72 falls into urinal 80.Further, since the barrel 17a of spray nozzle part 17 circumference Face contacts with the lateral surface 72a in the next door 72 of substrate 70, therefore the liquid to disperse to the opening portion 71 of substrate 70 is difficult to enter base The private side of plate 70.

In addition, spray nozzle part 17 has the air suction inlet 32 for the air entry 12b for being connected to bubble generating unit 12, even if producing Come from water unit 11 water flow to air entry 12b failure in the case of, discharged from air suction inlet 32 into urinal 80, prevent Leak-stopping water is in substrate 70.

In addition, at the same time spray nozzle part 17, air is sucked from air suction inlet 32 from the bubble discharge bubble of mouth 22 is told.In nozzle In portion 17, because air suction inlet 32 is arranged on than telling the position of 22 high one sections of mouth of bubble, therefore prevent that air suction inlet 32 will be from Tell the bubble suction that bubble mouth 22 spues.

Figure 13 is the sectional view of the substrate 70 and spray nozzle part 17 along the line C-C shown in Figure 12.In order to illustrate and urinal 80 Position relationship, the section of the part of urinal 80 is also showed that in Figure 13.The bottom 70a of substrate 70 it is anterior in urinal 80 from bearing The top of facial 80a rear portion side, it is relative with edge water flowing road 81b.Bubble mouth 22 is told to configure before the bottom 70a of substrate 70 Portion, be arranged on urinal 80 from the top for the rear portion side for bearing facial 80a to edge water flowing road 81b scope substantially just on Side.

Then, the discharge for telling the bubble of bulb apparatus 1 is illustrated.Figure 14 is the ejection state for illustrating the bubble for telling bulb apparatus 1 Schematic diagram.Due to telling bubble mouth 22 as described above downwards, the stream in the downstream for the bubble logical circulation road 21 being formed in spray nozzle part 17 Road 21b is formed at above-below direction, therefore as shown in figure 14, bubble 5a sprays to underface.Bubble 5a is in urinal 80 from bearing face The top of 80a rear portion side falls on edge water flowing road 81b scope, closes the inclined plane for bearing facial 80a of urinal 80, such as steeps 5b spreads and flowed down like that.

Fall from the bubble for telling the bubble discharge of mouth 22 at the rear portion of urinal 80, anteriorly spray that flow velocity without assigning.Cause This, is due to falling on bearing facial 80a or edge water flowing road 81b and the power that bubble is subject to being reduced when colliding for urinal 80, thus It is not likely to produce the broken of bubble or steeps mutual film breakage and turn into larger bubble, can suppresses to be supplied to the deterioration of the bubble of urinal.

In addition, toilet seat 100 has the recess 95 that one section is fallen from upper edge, therefore, the leading section 70c of substrate 70 Bottom 70a be arranged on lower position.The spray nozzle part 17 for telling bulb apparatus 1 is arranged on the leading section 70c of substrate 70 and is arranged at It bottom 70a opening portion 71, because having recess 95, can configure in lower position, bubble falling to urinal 80 can be reduced Lower distance.

As described above, in the edge water flowing road 81b of the substantially complete cycle of upper end inner peripheral portion of urinal 80 is formed at, canopy portion 81a has the slope born facial 80a and releived than being connected with lower section.Due to canopy portion 81a and bear facial 80a and smoothly connect Connect, therefore bear facial 80a top compared with middle part, inclination slows down.As shown in figure 14, bubble 5b is bearing facial 80a Top and edge water flowing road 81b in, produce the part that is flowed down downwards from setting point and in the lateral direction and top is expanded Scattered part.Due to the scope from the top for bearing facial 80a that inclination is releived compared with middle part to edge water flowing road 81b Spue bubble, therefore steeps 5b and be also easy to spread upward from setting point.

In addition, as described above, in the position of the roughly the same height in front end F sides and the left and right sides, edge water flowing road 81b shapes Into the lower position for declining one section in rear portion side.Therefore, fall the bubble in the rear portion for bearing facial 80a position to the right to be easy to side The edge water flowing road 81b rear portion side flowing positioned at the position for reducing by one section, is not right, and is easy to expand from rear side left Dissipate.

Figure 15 is the schematic diagram for illustrating the diffusion way for the bubble for being ejected into urinal 80.Figure 15 is to overlook to sit from top The figure of apparatus for closet 101.Bubble 5b is formed as covering water storage face 85 on the water storage face 85 of urinal 80.After facial 80a is born Clan is easy to from the diffusion of rear side left rather than above-mentioned right to the bubble of edge water flowing road 81b scope, therefore flows into just The region entirety of the rear portion side in the water storage face 85 in pond 80.The arrow shown in the bubble figure in the region for the rear portion side for flowing into water storage face 85 Head substantially evenly flows from the rear to the front like that, forms the alveolar layer in covering water storage face 85.Pushed away from the rear to the front by bubble Enter, the mutual interference of bubble is less, is not likely to produce the broken of bubble or forms bigger bubble, can suppress the deterioration of bubble.

Then, the feature for telling bulb apparatus 1 and toilet device 101 of embodiment is illustrated.

The substrate 70 told bulb apparatus 1 and be arranged on the rear portion for being equipped on toilet device 101 of embodiments of the present invention, to Urinal 80, which spues, to be steeped.The generation bubble of generating unit 12 is steeped, bubble runner pipe 16 circulates the bubble generated by bubble generating unit 12.Circulation is sprayed to steep The bubble mouth 22 of telling of bubble in runner pipe 16 is configured to be formed in the bottom 70a of substrate 70 opening portion 71, to the rear portion of urinal 80 Spray bubble.Thus, bulb apparatus 1 is told without assigning the flow velocity anteriorly sprayed to the bubble of discharge.Therefore, fall on urinal 80 and collide When, the power that bubble is subject to can be reduced, so can suppress to be supplied to the bubble deterioration of urinal 80.

In addition, tell the spray nozzle part 17 told bubble mouth 22 and be arranged on the downstream end for being installed on bubble runner pipe 16 of bulb apparatus 1.Spray Mouth 17 has in lower end formed with the barrel 17a using above-below direction as direction of principal axis for telling bubble mouth 22.Thus, Tu Pao is filled Putting 1 can spue downwards bubble from the bubble mouth 22 of telling of spray nozzle part 17.

It is raised above in addition, the circumference side for telling the barrel 17a of bulb apparatus 1 is contacted with from the opening portion 71 of substrate 70 Next door 72 lateral surface 72a.Therefore, the liquid to disperse to the opening portion 71 of substrate 70 is difficult to the private side into substrate 70.

In addition, the bubble generating unit 12 for telling bulb apparatus 1 sucks air from air entry 12b, water generation bubble is mixed in.Air sucks One end of pipe 15 is connected to the air entry 12b of bubble generating unit 12, and the other end is connected to spray nozzle part 17.Thus, it is easy to fix air The other end of suction line 15.

In addition, bulb apparatus 1 is told in spray nozzle part 17 formed with the air suction inlet 32 towards the rear portion of urinal 80.Thus, i.e., Just when the water that generation comes from water unit 11 flows to air entry 12b failure, water can be also discharged to just from air suction inlet 32 In pond 80, leak can be prevented in substrate 70.

In addition, in bulb apparatus 1 is told, because air suction inlet 32 is arranged on the position higher than telling bubble mouth 22, therefore prevent Air suction inlet 32 will be sucked from telling the bubble that spues of bubble mouth 22.

In addition, toilet device 101 include it is above-mentioned tell bulb apparatus 1, the substrate 70 of bulb apparatus 1 is told in installation, and from Tu Pao The urinal 80 of the discharge bubble of device 1.Thereby, it is possible to the alveolar layer for suppressing to be formed at urinal 80 to deteriorate.

In addition, toilet device 101 steeps from bulb apparatus 1 is told to the top discharge at the rear portion of urinal 80.Thus, urinal is fallen on The bubble at 80 rear portion be easy to the rear portion of urinal 80 upward and left and right directions diffusion.

In addition, in toilet device 101, the bubble in the water storage face 85 being formed in urinal 80 is flowed into from the rear portion in water storage face 85 Anteriorly flow.Thus, the mutual interference of bubble is less, is not likely to produce the broken of bubble or forms bigger bubble, can suppress bubble Deterioration.

Bubble mouth 22 of telling to tell bulb apparatus 1 is formed in the barrel by above-below direction as the spray nozzle part 17 of direction of principal axis It is illustrated exemplified by 17a lower end, but its forming position is not particularly limited.Tod for example, telling bubble mouth 22 and can be formed Front end of the horizontal direction as the barrel of the spray nozzle part of direction of principal axis.Storage bubble generating unit 12 is set to give birth in addition, telling bubble mouth 22 Into bubble tank, the tank can also be formed at.

It is contacted with what is be raised above from the opening portion 71 of substrate 70 to tell the barrel 17a of the spray nozzle part 17 of bulb apparatus 1 It is illustrated, but can also be separated from the next door 72 exemplified by next door 72, miscellaneous part can also be contacted with.

Air intake pipe 15 to tell bulb apparatus 1 be connected to be provided with tell bubble mouth 22 spray nozzle part 17 exemplified by said It is bright, but it is not limited to this.For example, the different nozzle of spray nozzle part 17 that air intake pipe 15 can tell bubble mouth 22 from being provided with connects Connect, nozzle can also be not attached to.

Be formed as with telling the air suction inlet 32 of bulb apparatus 1 towards the rear portion of urinal 80, and be positioned above telling bubble mouth 22 Position exemplified by be illustrated, but its position is not particularly limited.For example, air suction inlet 32 can be formed in urinal 80 Other positions, or towards the position outside urinal 80.In addition, air suction inlet 32 is arranged below telling the position of bubble mouth 22 Put.

It is illustrated above based on embodiments of the present invention.These embodiments is illustrate, various modifications and change More it is included in the range of claims of the present invention, and these variations and change are also contained in the power of the present invention Be in the range of sharp claim the skilled addressee will appreciate that.Therefore, the description in this specification and accompanying drawing are unrestricted It is fixed, but illustratively.

Claims (9)

1. one kind tells bulb apparatus, it is characterised in that the substrate told bulb apparatus and be installed on the rear portion for being equipped on toilet device, Spue and steep to urinal,

The bulb apparatus of telling includes：

Steep generating unit, generation bubble；

Runner pipe is steeped, the bubble to circulate by the bubble generating unit generation；And

Bubble mouth is told, is configured at the bubble to be formed and in the opening portion of the bottom of the substrate, spue and circulated in the bubble runner pipe,

The bulb apparatus of telling tells rear portion discharge bubble of the bubble mouth to the urinal from described.

2. according to claim 1 tell bulb apparatus, it is characterised in that

The spray nozzle part told bubble mouth and be arranged on the downstream end for being installed on the bubble runner pipe,

The spray nozzle part has tells bubble mouth, the barrel using above-below direction as direction of principal axis in lower end formed with described.

3. according to claim 2 tell bulb apparatus, it is characterised in that

All sides of the barrel are contacted with the lateral surface in the next door being raised above from the opening portion.

4. tell bulb apparatus according to Claims 2 or 3, it is characterised in that

The air of suction is mixed in water by the bubble generating unit, and generation is steeped,

The air intake pipe told bulb apparatus and include being connected to the bubble generating unit,

The air intake pipe is connected to the spray nozzle part.

5. according to claim 4 tell bulb apparatus, it is characterised in that

Air suction inlet is formed at the spray nozzle part in a manner of towards the rear portion of the urinal.

6. according to claim 5 tell bulb apparatus, it is characterised in that

The air suction inlet is positioned above the position for telling bubble mouth.

A kind of 7. toilet device, it is characterised in that including：

Bulb apparatus is told any one of claim 1 to 6；

Substrate, it is provided with and described tells bulb apparatus；And

Urinal, bulb apparatus discharge bubble is told from described.

8. toilet device according to claim 7, it is characterised in that

Spued bubble from the top at the rear portion to the urinal of telling bulb apparatus.

9. the toilet device according to claim 7 or 8, it is characterised in that

The bubble for flowing into the water storage face formed in the urinal anteriorly flows from the rear portion in the water storage face.