CN208864856U - Cleaning and sterilization device for toilet seat bar spray assembly - Google Patents

Abstract

The utility model relates to intellectual water closet technical fields, disclose a kind of cleaning and sterilization device for toilet seat bar spray assembly, wherein, which includes steam generation facility and steam injection equipment, and the steam generation facility is connect with the steam injection equipment；The bar spray assembly includes sequentially connected movable spray boom, fixed spray boom and spray head；The steam injection equipment is mounted on the bar spray assembly, and the steam injection equipment is equipped with steam fumarole, and the steam generation facility adds thermogenetic steam to spray from the steam fumarole, for carrying out cleaning and sterilization to the movable spray boom and spray head.The utility model can be realized comprehensive cleaning and sterilization and cool down, and be simple and efficient, and use is safe, and user experience is good.

Description

Cleaning and sterilization device for toilet seat bar spray assembly

Technical field

The utility model relates to intellectual water closet technical fields, are used for toilet seat bar spray assembly more particularly, to one kind Cleaning and sterilization device, toilet seat bar spray assembly and toilet seat.

Background technique

With the development of society, intellectual water closet provides preferable Clean Living effect because of it and is comfortably cleaning experience just at present Increasingly by the welcome of users.

In the partial cleaning arrangement of cleaning human body, cleaning pipe sprays ejected wash water close to body local, and cleaning sprayer is clear It is easy to be stained with sewage and dirt when washing, in existing product, wherein useful water same with flushing water is cleaned, although can To remove dirt, but without sterilizing function；In addition also useful UV lamp (ultraviolet radiator) is sterilized, but UV lamp bactericidal range has Limit, cannot clear up dirt and the bacterium of nozzle surface, thereby increases and it is possible to cause harm to the human body completely.

Utility model content

(1) technical problems to be solved

The utility model aims to solve at least one of technical problem in aforementioned background art.

For this purpose, the utility model proposes a kind of cleaning and sterilization device for toilet seat bar spray assembly, the cleaning and sterilization Device can movable spray boom and spray head to toilet seat bar spray assembly comprehensively cleaned and sterilized, be simple and efficient, use peace Entirely, user experience is good.

The utility model also proposed a kind of toilet seat bar spray assembly with above-mentioned cleaning and sterilization device, and have the seat The toilet seat of closet bar spray assembly is able to maintain the sanitation and hygiene of toilet seat bar spray assembly and toilet seat, safeguards the body of user Health, user experience are good.

(2) technical solution

In order to solve the above-mentioned technical problem, in a first aspect, the utility model provide it is a kind of for toilet seat bar spray assembly Cleaning and sterilization device comprising steam generation facility and steam injection equipment, the steam generation facility and the steam spray Device connection；

The bar spray assembly includes sequentially connected movable spray boom, fixed spray boom and spray head；

The steam injection equipment is mounted on the bar spray assembly, and the steam injection equipment is equipped with steam fumarole, institute The steam for stating steam generation facility generation is sprayed from the steam fumarole, for being cleaned simultaneously to the movable spray boom and spray head Sterilization.

Embodiment according to the present utility model, the steam injection equipment are mounted on the fixed spray boom, the steam Injection apparatus is equipped with steam spray chamber, and the activity spray boom and/or the spray head are located in the steam spray chamber, the steam fumarole It is connected to the steam spray chamber, and steam sprays into the steam spray chamber from the steam fumarole.

Embodiment according to the present utility model, the steam injection equipment include connection shell, and the connection shell is equipped with Mounting hole, the connection shell are set on the fixed spray boom by the mounting hole, and the inner cavity of the connection shell is formed The steam spray chamber.

Embodiment according to the present utility model, the injection direction of the steam fumarole are located at the apopore of the spray head along institute On the axial plane for stating spray head moving direction.

Embodiment according to the present utility model, the steam generation facility include heated shell, are set in the heated shell Having heaters, the side of the heated shell are equipped with water inlet, and the other side of the heated shell is equipped with steam (vapor) outlet, the steaming Vapor outlet is connected to the steam fumarole.

Embodiment according to the present utility model, the steam (vapor) outlet are externally connected with steam outlet pipe, the steam generation dress It sets and is connected to by the steam outlet pipe with the steam fumarole.

Embodiment according to the present utility model, the steam injection equipment further include the spray orifice being connected to the steam fumarole Connector；

The spray orifice connector with the steam outlet pipe for connecting.

Embodiment according to the present utility model, the steam outlet pipe and the heated shell are integrally formed, the spray orifice Connector and the steam injection equipment are integrally formed.

Embodiment according to the present utility model further includes insufflation unit, the insufflation unit and the steam generation facility Connection, or with the apopore by air circuit connection, the insufflation unit can be used for blowing to the movable spray boom and spray head Cool down, can also be used to dry up the human body after cleaning.

Preferably, the insufflation unit is air pump.

Second aspect, the utility model also provide a kind of toilet seat bar spray assembly comprising described above is used for toilet seat The cleaning and sterilization device of device bar spray assembly.

Embodiment according to the present utility model defines water route, the water route, the adjustable spray in the fixed spray boom Apopore on bar, the spray head is sequentially communicated.

Embodiment according to the present utility model, the apopore of the spray head include woman's hole flushing and stern hole flushing, woman's hole flushing It is different with the discharge pressure of stern hole flushing, to meet different use demands.

Embodiment according to the present utility model, the activity spray boom can be by fixed described in gear drive drives edge The axial reciprocating of spray boom is mobile, or can also be mobile by fixing the axial reciprocating of spray boom described in electromagnetic assembly drives edge；

The spray head is used with the movable spray boom and is detachably connected.

The third aspect, the utility model also provide a kind of toilet seat comprising toilet seat bar spray assembly described above.

Embodiment according to the present utility model, the steam generation facility pass through the water inlet of filter device and the toilet seat Piping connection；

Solenoid valve and distribution are also successively arranged on inlet pipeline between the filter device and the steam generation facility Device.

(3) beneficial effect

Compared with prior art, the utility model has the advantage that

It is provided by the utility model it is a kind of for the cleaning and sterilization device of toilet seat bar spray assembly, toilet seat bar spray assembly and Toilet seat, wherein the cleaning and sterilization device for toilet seat bar spray assembly is used connects steam spray on toilet seat bar spray assembly Injection device, steam injection equipment are connect with steam generation facility, provide steam by steam generation facility for steam injection equipment, It is ejected on movable spray boom and spray head, to carry out cleaning and sterilization to movable spray boom and spray head, cleaning and sterilization are comprehensively, simple high Effect, and can use after cleaning and sterilization the cooling water in steam generation facility or spray head itself sprays cooling water to spray head and work Dynamic spray boom cools down, and prevents from scalding user in use, and use is safe and reliable, and user experience is good；

The utility model has the toilet seat bar spray assembly of above-mentioned cleaning and sterilization device, and has the toilet seat bar spray assembly Toilet seat the cleaning of toilet seat bar spray assembly and toilet seat is able to maintain by the comprehensive cleaning and sterilization of cleaning and sterilization device Health, safeguards the health of user, and user experience is good.

Detailed description of the invention

Fig. 1 is one after a kind of cleaning and sterilization device installation for toilet seat bar spray assembly of the utility model embodiment Structural schematic diagram under state；

Fig. 2 is another after a kind of cleaning and sterilization device for toilet seat bar spray assembly of the utility model embodiment is installed Structural schematic diagram under a state；

Fig. 3 is a kind of cleaning and sterilization device (not connected steam for toilet seat bar spray assembly of the utility model embodiment Generating device) an angle under stereoscopic schematic diagram；

Fig. 4 is a kind of cleaning and sterilization device (not connected steam for toilet seat bar spray assembly of the utility model embodiment Generating device) another angle under stereoscopic schematic diagram；

Fig. 5 is a kind of cleaning and sterilization device (not connected steam for toilet seat bar spray assembly of the utility model embodiment Generating device) axial sectional view；

Fig. 6 is the steam injection in a kind of cleaning and sterilization device for toilet seat bar spray assembly of the utility model embodiment The stereoscopic schematic diagram of device；

Fig. 7 is the steam generation in a kind of cleaning and sterilization device for toilet seat bar spray assembly of the utility model embodiment The axial schematic cross-sectional view of device；

Fig. 8 is the stereoscopic schematic diagram of Fig. 7；

In figure: 100: steam generation facility；10: heated shell；11: heater；111: heating electrode；12: water inlet； 13: steam (vapor) outlet；14: steam outlet pipe；

200: steam injection equipment；20: connection shell；21: steam fumarole；22: spray orifice connector；23: steam spray chamber；

300: bar spray assembly；30: fixed spray boom；31: movable spray boom；32: spray head；33: apopore；331: woman's hole flushing； 332: stern hole flushing.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

The one kind for specifically describing the utility model first aspect embodiment in conjunction with attached drawing 1-8 first below is sprayed for toilet seat The cleaning and sterilization device of bar assembly.

The cleaning and sterilization device for toilet seat bar spray assembly of the utility model embodiment, comprising: steam generation facility 100 and steam injection equipment 200, the steam generation facility 100 connect with the steam injection equipment 200, with utilize steam Generating device 100 provides steam to steam injection equipment 200；

As shown in figure 5, the bar spray assembly 300 includes sequentially connected fixed spray boom 30, movable spray boom 31 and spray head 32, Specifically, one end of the movable spray boom 31 is set in the fixed spray boom 30 and along the axial direction of the fixed spray boom 30 reciprocally Mobile, specifically, the activity spray boom 31 can be by gear drive driving activity spray boom 31 along the fixed spray boom 30 Axial reciprocating it is mobile, or by electromagnetic assembly to generate electromagnetism power drive adjustable spray bar 31 past along the axial direction of the fixed spray boom 30 It is multiple mobile, it is possible to further which toothed belt is fixedly installed in the rear end of movable spray boom 31, in the dead astern of toothed belt setting and its Meshed gears, gear is driven by a motor to be rotated forward or backwards, so that toothed belt be driven to rotate forward or backwards, and then is driven Movable spray boom 31 is moved along the axial reciprocating of fixed spray boom 30；Electromagnet can also be set on fixed spray boom 30, in adjustable spray Magnetic part is set on bar 31 or spray head 32, by the flow direction of control electric current to control the polarity of electromagnet for example in the pole S and the pole N Between switch, thus with magnetic part (in the pole S or the pole N) in there is a natural attraction between the sexes or identical charges repel each other, and then drive activity spray boom 31 is along solid Determine axial shortening or the elongation of spray boom 30, realizes and move back and forth；It is, of course, also possible to be other transverse shifting forms, for this reality It is not specifically limited with novel, is moved axially as long as can be realized movable spray boom 31 along fixed spray boom 30；The adjustable spray The other end of bar 31 preferably detachably connects the spray head 32, and spray head 32 is facilitated to replace, and the spray head 32 is equipped with apopore 33, specifically, apopore 33 is preferably disposed to the upper surface of spray head 32, to facilitate to the human body water spray being positioned above；

As shown in figures 1 to 6, the steam injection equipment 200 is mounted on the bar spray assembly 300, the steam injection dress It sets 200 and is equipped with steam fumarole 21, the steam generation facility 100 plus thermogenetic steam are sprayed from the steam fumarole 21, are sprayed It is mapped on movable spray boom 31 and spray head 32, and in steam course of injection, control activity spray boom 31 drives spray head 32 together along solid The axial reciprocating for determining spray boom 30 is mobile, carries out cleaning repeatedly for each position to the movable spray boom 31 and spray head 32 and kills Bacterium, cleaning and sterilization comprehensively, are simple and efficient, effect is good；And after cleaning and sterilization, it can use steam generation facility 100 and be not added It is right that the cooling water (with the normal-temperature water in water lines) that cooling water (can be normal-temperature water) or spray head 32 itself spray only is provided when hot Spray head 32 and movable spray boom 31 cool down, and prevent from scalding user in use, use is safe and reliable, user experience It is good.

Specifically, in order to facilitate fixed steam injection apparatus, and movable spray boom and spray head movement are not influenced, it is practical according to this Novel embodiment, as shown in figure 5, the steam injection equipment 200 is mounted on the fixed spray boom 30, specific location is preferred It is located on fixed spray boom 30 at movable spray boom 31, the steam injection equipment 200 is equipped with steam spray chamber 23, the adjustable spray Bar 31 and/or the spray head 32 are located in the steam spray chamber 23, in other words, at least one in movable spray boom 31 and spray head 32 It is to be located in steam spray chamber 23, for example, in axially extended maximum length of the movable spray boom 31 along fixed spray boom 30, spray head 32 It stretches out outside steam spray chamber 23, only movable spray boom 31 is located in steam spray chamber 23, and steam cleans movable spray boom 31 at this time And sterilizing, when axial retraction maximum length of the movable spray boom 31 along fixed spray boom 30, only spray head 32 is located at steam spray In chamber 23, steam carries out cleaning and sterilizing to spray head 32 at this time, when the length that movable spray boom 31 is stretched out or retracted does not reach When to maximum length, at this point, a part of movable spray boom 31 and a part of spray head 32 are located in steam spray chamber 23, steam at this time Cleaning and sterilizing are carried out to the movable spray boom 31 and spray head 32 that are located in steam spray chamber 23, in order to guarantee to clean and sterilize complete Face, in cleaning and sterilization process, movable spray boom 31 and spray head more than 32 times reciprocating movements；The steam fumarole 21 and the steam Spray chamber 23 is connected to, it is preferable that steam fumarole 21 is connected to the side wall of steam spray chamber 23, and steam sprays into steam spray from steam fumarole 21 Chamber 23, so that entire steam spray chamber 23 is full of steam, so that movable spray boom 31 and spray head 32 are in steam atmosphere, with complete Face movable spray boom 31 and spray head 32 are cleaned and sterilized.

Further, embodiment according to the present utility model, as shown in fig. 6, the steam injection equipment 200 includes connection Shell 20, the connection shell 20 are equipped with mounting hole (not shown), and the inner cavity of connection shell 20 forms steam spray chamber 23, such as Fig. 4, shown in 5, the connection shell 20 is set on the fixed spray boom 30 by mounting hole fixation, it is preferable that can be with It is fixed with elastic seal ring in mounting hole, to guarantee the connection sealing of connection shell 20 and fixed spray boom 30, prevents from steaming Vapour leaks；Preferably, the mounting hole is located at the axial side of the steam spray chamber 23 and is connected to the steam spray chamber 23, When installation, connection shell 20 can use from its one end with mounting hole passes through spray head 32, movable spray boom 31 is set in fixation On spray boom 30, adjustment position makes steam spray chamber 23 towards 32 side of movable spray boom 31 and spray head.

Preferably, as shown in figure 5, the injection direction of the steam fumarole 21 is located at the apopore 33 of the spray head along described On the axial plane of spray head moving direction, to guarantee that steam fumarole 21 can be directed at apopore 33 in 32 moving process of spray head Clean in place is carried out, the cleaning and sterilization to apopore 33 is reinforced.

As shown in FIG. 7 and 8, embodiment according to the present utility model, the steam generation facility include heated shell 10, institute It states and is equipped with heater 11 in heated shell 10, the bottom end of heater 11 is equipped with the heating electrode 111 for extending heated shell 10, with Facilitate external heating power supply, the preferred lower part in side that the heated shell 10 is located at the heater 11 is equipped with water inlet 12, institute State heated shell 10 be located at the heater 11 the preferred top in the other side be equipped with steam (vapor) outlet 13, be used for and steam fumarole 21 connect Logical, water for heating enters in heated shell 10 from water inlet 12, becomes steam from steam (vapor) outlet 13 after the heating of heater 11 Discharge, into steam fumarole 21.

Specifically, in order to which steam can be easily discharged into steam fumarole, embodiment according to the present utility model, as Fig. 7, Shown in 8, the steam (vapor) outlet 13 is externally connected with steam outlet pipe 14, and as shown in figures 1 to 6, steam generation facility 100 passes through described Steam outlet pipe 14 is connected to the steam fumarole 21, to provide row to the path of steam fumarole 21 for steam.

In addition, embodiment according to the present utility model, as shown in figure 5, the steam injection equipment 200 be externally provided with it is described The spray orifice connector 22 that steam fumarole 21 is connected to；

As shown in Figs. 1-2, for the spray orifice connector 22 for connecting with the steam outlet pipe 14, can specifically use will Spray orifice connector 22 is inserted directly into steam outlet pipe 14, and the two is reliably connected by tight fit realization, it is of course also possible to for card It connects, specific connection type the utility model is not specifically limited, as long as facilitating connection and disassembly.

In addition, embodiment according to the present utility model, the steam outlet pipe 14 can use one with the heated shell Body formed, the spray orifice connector 22 can also be using being integrally formed, to reduce the zero of installation with the steam injection equipment 200 Component, it is of course also possible to use dismountable connection type, the utility model are not specifically limited.

It should be noted embodiment according to the present utility model, can also include insufflation unit, the insufflation unit On the one hand for cooling down to the movable spray boom 31 and the air blowing of spray head 32.Specifically, the insufflation unit can with it is described Steam generation facility 100 connects, and when steam generation facility 100 does not work, serves as the carrier of insufflation unit, passes through steam (vapor) outlet 14 blow gas of pipe is blown into steam spray chamber 23 from steam fumarole 21, to carry out cooling down to movable spray boom 31 and spray head 32, blows Gas out can be the air of room temperature, and insufflation unit can also be with the apopore 33 by air circuit connection, and insufflation unit is logical It crosses gas circuit to blow from apopore 33, to carry out cooling down to movable spray boom 31 and spray head 32.On the other hand, practical new according to this The embodiment of type, insufflation unit can also be used to dry up the human body after cleaning.

Embodiment according to the present utility model, the insufflation unit are preferably air pump, it is of course also possible to suitable for other The component that can be blown.

Embodiment according to the present utility model defines water route, the water route, movable spray boom in the fixed spray boom 30 31, the apopore 33 of spray head 32 is sequentially communicated, to guarantee to stablize water outlet.Further, water route can connect shape by water pipe At, i.e., the rear portion water tank of one end connection toilet seat of water pipe, water pipe are pierced by from the axial direction of fixed spray boom 30 and movable spray boom 31, with The apopore 33 of spray head 32 connects；Air pump can be located at one end that water pipe is located in water tank, and commutation is equipped between water pipe and air pump Valve, when needing air pump to blow, commutation Vavle switching is connected to air pump, and water pipe serves as tracheae at this time, blows out cooling air from apopore 33 Body；When needing normal water outlet, commutate Vavle switching joining water box, from water pipe normal water supply.

Embodiment according to the present utility model, as shown in figure 5, the apopore 33 of the spray head 32 preferably includes woman's hole flushing 331 and stern hole flushing 332, women use is specialized in woman's hole flushing 331, and the discharge pressure of woman's hole flushing 331 and stern hole flushing 332 is different, It is preferred that the discharge pressure of woman's hole flushing 331 is less than the discharge pressure of stern hole flushing 332, and woman's hole flushing 331 preferably uses porous water outlet shape Formula, stern hole flushing 332 is preferably discharged form using single hole, to meet different use demands.

Second aspect, the utility model also provide a kind of toilet seat bar spray assembly comprising described above is used for toilet seat The cleaning and sterilization device of device bar spray assembly is simple and efficient by the comprehensive cleaning and sterilization of cleaning and sterilization device, is able to maintain toilet seat The sanitation and hygiene of device bar spray assembly, safeguard the health of user, and user experience is good.

The third aspect, the utility model also provide a kind of toilet seat comprising toilet seat bar spray assembly described above is sat The rear portion or side of closet are equipped with inlet pipeline, and steam generation facility 100 passes through the water inlet pipe of filter device and the toilet seat Road connection avoids heater 11 from generating water due to heating for a long time to filter the impurities in water entered in steam generation facility 100 Dirt extends the service life of steam generation facility 100；

It is also successively arranged solenoid valve on inlet pipeline between the filter device and the steam generation facility 100 and divides Orchestration, accordingly, to facilitate the on-off and flow of inlet water size of control steam generation facility 100, toilet seat bar spray assembly 300 Sterilization easy to clean, is simple and efficient, and is able to maintain that the sanitation and hygiene of toilet seat, safeguards the health of user, and user experience is good.

In addition, the method that the utility model carries out cleaning and sterilization to toilet seat bar spray assembly, can specifically include following step It is rapid:

It is ejected on movable spray boom and spray head using steam generation facility plus thermogenetic steam by steam fumarole, to work Dynamic spray boom and spray head are cleaned and are sterilized；After the completion of cleaning and sterilization, cool down to movable spray boom and spray head.

Specifically, during cleaning and sterilization, control activity spray boom 31 and spray head 32 are moved back and forth, to be cleaned repeatedly Sterilization；

After the completion of cleaning and sterilization, steam generation facility 100 stops heating, then from the water inlet of steam generation facility 100 Mouth water inlet provides cooling water for steam generation facility 100, cooling to movable spray boom 31 and 32 hydro-peening of spray head by steam fumarole 21 Water cools down to movable spray boom 31 and spray head 32；

In addition, the mode of cooling can also use: spraying cooling water to spray head 32 using the apopore 33 of spray head 32 and live Dynamic spray boom 31 cools down；One use can be selected for this two kinds of cooling methods, can also be used simultaneously.

In addition, embodiment according to the present utility model, can also connect insufflation unit, by connection insufflation unit to activity Spray boom 31 and the air blowing of spray head 32 cool down.

Further, embodiment according to the present utility model, the spray head 32 after cooling can be according to the clear of user Demand is washed, ejected wash water is sprayed from apopore 33 and human body lower body position is cleaned, after human body lower body position cleans up, The human body after cleaning can also be dried up using insufflation unit, certainly, temperature control module can be set in insufflation unit, Blow air temperature to be adjusted, to provide comfortable individualized experience for user.

By above embodiments, the cleaning and sterilization device provided by the utility model for toilet seat bar spray assembly can It realizes cleaning comprehensively and sterilization, is simple and efficient, and may be implemented to cool down after cleaning and sterilization, preventing from scalding in use makes User, use is safe and reliable, and user experience is good；

The utility model has the toilet seat bar spray assembly of above-mentioned cleaning and sterilization device, and has the toilet seat bar spray assembly Toilet seat, can be realized comprehensive cleaning and sterilization, be simple and efficient, be able to maintain the cleaning of toilet seat bar spray assembly and toilet seat Health, safeguards the health of user, and user experience is good.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (16)

1. a kind of cleaning and sterilization device for toilet seat bar spray assembly, which is characterized in that including steam generation facility and steam Injection apparatus, the steam generation facility are connect with the steam injection equipment；

The bar spray assembly includes sequentially connected fixed spray boom, movable spray boom and spray head；

The steam injection equipment is mounted on the bar spray assembly, and the steam injection equipment is equipped with steam fumarole, the steaming Vapour generating device adds thermogenetic steam to spray from the steam fumarole, kills for carrying out cleaning to the movable spray boom and spray head Bacterium.

2. the cleaning and sterilization device according to claim 1 for toilet seat bar spray assembly, which is characterized in that the steam Injection apparatus is mounted on the fixed spray boom, and the steam injection equipment is equipped with steam spray chamber, the activity spray boom and/or institute It states spray head to be located in the steam spray chamber, the steam fumarole is connected to the steam spray chamber, and steam is from the steam fumarole Spray into the steam spray chamber.

3. the cleaning and sterilization device according to claim 2 for toilet seat bar spray assembly, which is characterized in that the steam Injection apparatus includes connection shell, and the connection shell is equipped with mounting hole, and the connection shell is set in by the mounting hole On the fixed spray boom, the inner cavity of the connection shell forms the steam spray chamber.

4. the cleaning and sterilization device according to claim 1 for toilet seat bar spray assembly, which is characterized in that the steam The injection direction of spray orifice is located at the apopore of the spray head along the axial plane of the spray head moving direction.

5. the cleaning and sterilization device according to claim 1 for toilet seat bar spray assembly, which is characterized in that the steam Generating device includes heated shell, and heater is equipped in the heated shell, and the side of the heated shell is equipped with water inlet, separately Side is equipped with steam (vapor) outlet, and the steam (vapor) outlet is connected to the steam fumarole.

6. the cleaning and sterilization device according to claim 5 for toilet seat bar spray assembly, which is characterized in that the steam Outlet is externally connected with steam outlet pipe, and the steam generation facility is connected to by the steam outlet pipe with the steam fumarole.

7. the cleaning and sterilization device according to claim 6 for toilet seat bar spray assembly, which is characterized in that the steam Injection apparatus further includes the spray orifice connector being connected to the steam fumarole；

The spray orifice connector with the steam outlet pipe for connecting.

8. the cleaning and sterilization device according to claim 7 for toilet seat bar spray assembly, which is characterized in that the steam Outlet and the heated shell are integrally formed, and the spray orifice connector and the steam injection equipment are integrally formed.

9. the cleaning and sterilization device according to claim 1-8 for toilet seat bar spray assembly, which is characterized in that It further include insufflation unit, the insufflation unit is connect with the steam generation facility, or passes through gas with the apopore of the spray head Road connection.

10. the cleaning and sterilization device according to claim 9 for toilet seat bar spray assembly, which is characterized in that described to blow Gas unit is air pump.

11. a kind of toilet seat bar spray assembly, which is characterized in that described in any item for toilet seat including such as claim 1-10 The cleaning and sterilization device of bar spray assembly.

12. toilet seat bar spray assembly according to claim 11, which is characterized in that define water in the fixed spray boom Road, the water route, the movable spray boom, the spray head apopore be sequentially communicated.

13. toilet seat bar spray assembly according to claim 12, which is characterized in that the apopore of the spray head includes that woman washes The discharge pressure of hole and stern hole flushing, woman's hole flushing and stern hole flushing is different.

14. toilet seat bar spray assembly according to claim 11, which is characterized in that the activity spray boom passes through gear drive Mechanism drives it to move along the axial reciprocating of the fixed spray boom, or drives it along the axis of the fixed spray boom by electromagnetic assembly To reciprocating movement；

The spray head is used with the movable spray boom and is detachably connected.

15. a kind of toilet seat, which is characterized in that including the described in any item toilet seat bar spray assembly of such as claim 11-14.

16. toilet seat according to claim 15, which is characterized in that the steam generation facility passes through filter device and institute State the inlet pipeline connection of toilet seat；

Solenoid valve and distributor are also successively arranged on inlet pipeline between the filter device and the steam generation facility.