CN105269966A - Spray head cleaning apparatus with air inlet channel - Google Patents

Spray head cleaning apparatus with air inlet channel Download PDF

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Publication number
CN105269966A
CN105269966A CN201510837772.5A CN201510837772A CN105269966A CN 105269966 A CN105269966 A CN 105269966A CN 201510837772 A CN201510837772 A CN 201510837772A CN 105269966 A CN105269966 A CN 105269966A
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CN
China
Prior art keywords
shower nozzle
spray gun
stainless steel
inlet channel
water
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Application number
CN201510837772.5A
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Chinese (zh)
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CN105269966B (en
Inventor
谢岳荣
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FOSHAN FAENZA SANITARY WARE Co Ltd
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FOSHAN FAENZA SANITARY WARE Co Ltd
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Priority to CN201510837772.5A priority Critical patent/CN105269966B/en
Publication of CN105269966A publication Critical patent/CN105269966A/en
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Publication of CN105269966B publication Critical patent/CN105269966B/en
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Abstract

The invention discloses a spray head cleaning apparatus with an air inlet channel. The spray head cleaning apparatus comprises a driving mechanism, a spray gun mechanism and a spray head mechanism, wherein the driving mechanism comprises a transmission motor, a spray gun support and a transmission component; the transmission motor is mounted at one side of a spray gun through a motor fixing plate and the transmission component is mounted at the other side of the spray gun support; the spray gun mechanism comprises a spray gun pipe, a spray gun pipe sleeve, a spring sheet and a stainless steel pipe; the spray gun pipe sleeve sleeves the spray gun pipe; the spring sheet is mounted at a lateral side inside the stainless steel pipe; a stainless steel pipe sleeve sleeves the spray gun pipe and the spray gun pipe sleeve; the stainless steel pipe is mounted on the spray gun support and is connected to the transmission component, so that the stainless steel pipe can be driven to extend out or shrink; a groove is set on the spray gun pipe and faces the side, provided with the spring sheet, of the stainless steel pipe; the spring sheet is provided with a spring sheet projection corresponding to the groove; the two ends of the spray gun support are provided with position-limiting blocks; and the spray head mechanism is mounted on an output end of the spray gun pipe.

Description

With the spray head cleaning device of inlet channel
Technical field
The present invention relates to intelligent closestool wiper mechanism field, particularly relate to a kind of spray head cleaning device with inlet channel.
Background technology
Toilet is inseparable with the life of people, and everyone must use every day, and along with the development of society, the living standard of people improves day by day, and the requirement of people to toilet is also more and more higher.But existing toilet bowl flushing device complex structure, and well by air-flow and current mixing, then can not carry out huckle cleaning to human body and woman washes; Although existing toilet bowl flushing device can simply realize air to squeeze in current cleaning; But but need the external world to provide power, need air extraction to be entered mix with current, so need power consumption more, do not meet the theory economized on resources; And the water of water temperature instability can not clean by existing cleaning device, re-use after the high-temperature water after heating effectively can not being controlled to warm water; In addition, the dirt-removing power of some current intelligent closestool cleaning devices is inadequate, and consumption water resource is many, and structure is compact not, is unfavorable for promoting.
Therefore, existing technology also needs to improve and development.
Summary of the invention
Object of the present invention is intended to provide a kind of spray head cleaning device with inlet channel, the water column dirt-removing power solving existing intelligent closestool cleaning device is inadequate, need the water resource that expends more, effectively can not control the flexible of cleaning device jet pipe and can not control to clean the technical problem that the cold water of current and heating cabinet high-temperature-hot-water clean toilet very well.
Technical scheme of the present invention is as follows: a kind of spray head cleaning device with inlet channel, comprises driving mechanism, spray gun mechanism and nozzle structure, and described nozzle structure is arranged on driving mechanism; Described nozzle structure is arranged on the output of spray gun mechanism; Wherein, described driving mechanism comprises driving motor, gun stand and transmission component, and described driving motor is arranged on the wherein side of spray gun by motor fixing plate, and described transmission component is arranged on the opposite side of gun stand; Described spray gun mechanism comprises lance tube, spray gun pipe box, spring leaf and stainless steel tube, and described lance tube is sleeved on lance tube, and spring leaf is arranged on the side of stainless steel tube inside, in lance tube and spray gun pipe box are sleeved on by described stainless steel pipe box; Described stainless steel tube is arranged on gun stand, and is connected with transmission component, and stainless steel tube can be driven and stretch out or shrink, this stainless steel tube is provided with spout; The side that described lance tube correspondence is provided with the stainless steel tube of spring leaf is provided with groove; It is protruding that described spring leaf is provided with the spring leaf corresponding with groove, and the two ends of described gun stand are respectively equipped with limited block; Described shower head mechanism is arranged on the output of lance tube.
The spray head cleaning device of described band inlet channel, wherein, described nozzle structure comprises shower nozzle, shower nozzle blanking cover, functional rubber part, nozzle cap and shower nozzle cover; One end and the lance tube of the water inlet of described shower nozzle inlay installation, and shower nozzle blanking cover is arranged on the bottom of shower nozzle, and described functional rubber part is arranged on the inside of shower nozzle, and described nozzle cap mounts cover above functional rubber part; Described shower nozzle cover is arranged on gun stand.
The spray head cleaning device of described band inlet channel, wherein, described shower nozzle is provided with woman's spout and buttocks spout, described nozzle cap is provided with woman and washes water jet and stern washes water jet, this stern is washed water jet and is provided with two air inlets, high-velocity flow can be made to bring air into from when woman's spout and the ejection of buttocks spout, and described woman washes water jet and is provided with 5 hole for water sprayings.
The spray head cleaning device of described band inlet channel, wherein, described shower nozzle inside is provided with woman's water channel and a buttocks water channel, and woman's water channel and buttocks water channel are intake with two of shower nozzle input respectively and be communicated with.
The spray head cleaning device of described band inlet channel, wherein, bottom and the shower nozzle of described functional rubber part form mixing chamber one; Mixing chamber two is formed between described nozzle cap and shower nozzle.
The spray head cleaning device of described band inlet channel, wherein, be provided with an inlet channel, and inlet channel is communicated with in described shower nozzle with mixing chamber two with mixing chamber one.
The spray head cleaning device of described band inlet channel, wherein, described spray gun mechanism also comprises the spring leaf briquetting carrying out installing for suppressing spring leaf.
The spray head cleaning device of described band inlet channel, wherein, described driving mechanism is bag silicone tube also, by then being connected with two water inlets of shower nozzle through lance tube by silicone tube.
The spray head cleaning device of described band inlet channel, wherein, described groove comprises the first retaining groove and screens two groove; Described limited block comprises the first limited block and the second limited block, and described second limited block arranges one end that gun stand installs driving motor, and described first limited block arranges the other end of gun stand.
The spray head cleaning device of described band inlet channel, wherein, described transmission component comprises steel belt, driven pulley and shell, and wherein one end of described steel belt is connected with stainless steel tube, and the other end is connected with driven pulley; Described driven pulley connects with the transmission of driving motor, drives driven pulley by driving motor, thus drives steel belt, and then drives stainless steel tube; Described shell is arranged on driven pulley surface.
Beneficial effect of the present invention: the present invention, by the combination of functional rubber part, shower nozzle and nozzle cap being installed, forms mixing chamber one, mixing chamber two and surge chamber; So nozzle structure mixes gas by inlet channel when spraying water inside current, when the water flow at high speed of high-velocity flow spout ejection, form negative pressure around, thus bring the current that the air of being come in by air inlet flows at mixing chamber and water inlet into and mix, formation water flow, then washes from the woman nozzle cap or stern washes water jet ejection; And mounting spring sheet on stainless steel tube, utilize the protruding recess-mounted cover corresponding with on lance tube of the spring that spring leaf is arranged, and under transmission component effect, form two sections of movable structures, spray gun extend through stainless steel tube and shower nozzle in journey, lance tube asynchronous time, controlled the duty of stainless steel tube and shower nozzle and lance tube by spring leaf, thus directly can not spray from spout during the unstable high-temperature water in early stage in the row's of making cold water and heating water tank; There is a segment distance poor between the stainless steel tube of lance tube and outer surface cover, by the switching of retaining groove and spring leaf projection, when spray gun does not work, jet head is ensconced in stainless steel tube, and the spout of shower nozzle is not overlapping with stainless spout, not overlapping in the process that lance tube stretches out yet.The present invention is compared with intelligent bucket water spraying mechanism in the past, under identical hydraulic pressure and stable flow condition, the pressure of current post can not only be increased and the effect of water saving about 30% can be reached, owing to containing bubble in current, when contact cleaning body, bubble can be blown, thus strengthens the dirt-removing power of water column.The woman of lance tube of the present invention operationally lance tube washes water jet and stern and washes water jet and reaching after the meeting completely, can overlap, clean smoothly with two spouts of stainless steel tube.The design function of spray gun mechanism is beneficial to spray gun water in the process of the water of the cold water got rid of in flexible pipe and heater water tank water temperature instability in early stage can not be sprayed onto outside gun barrel, washing water jet and stern the woman of spray gun washes after water jet stretches inversion, obtains stable warm water cleaning; Improve comfort level, is in spray gun start-up course owing to arranging the process of cold water, normal for warm water after putting in place to spray gun, thus knot has been economized spray gun and completed the time that row's cold water enters normal wash, improves efficiency.In addition, structural design of the present invention is compact, function-stable, can also use in most of intelligent closestool.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is another kind of structural representation of the present invention.
Fig. 3 is another kind of structural representation of the present invention.
Fig. 4 is nozzle cap structural representation of the present invention.
Fig. 5 is another kind of structural representation of the present invention.
Fig. 6 is the structural representation of A in Fig. 5 of the present invention.
Fig. 7 is a kind of structural representation in work of the present invention.
Fig. 8 is the structural representation of B in Fig. 7 of the present invention.
Fig. 9 is another kind of structural representation in work of the present invention.
Figure 10 is the structural representation of C in Fig. 9 of the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
As Figure 1-4, the invention discloses a kind of spray head cleaning device with inlet channel, comprise driving mechanism 1, spray gun mechanism 2 and nozzle structure 3, described spray gun mechanism 2 is arranged on driving mechanism 1; Described nozzle structure 3 is arranged on the output of spray gun mechanism 2; Wherein, described driving mechanism 1 comprises driving motor 11, gun stand 12 and transmission component 13, and described driving motor 11 is arranged on the wherein side of gun stand 12 by motor fixing plate 14, and described transmission component 13 is arranged on the opposite side of gun stand 12; Described spray gun mechanism 2 comprises lance tube 21, spray gun pipe box 22, spring leaf 23 and stainless steel tube 24, described spray gun pipe box 22 is contained on lance tube 21, spring leaf 23 is arranged on the side of stainless steel tube 24 inside, in described stainless steel tube 24 overlaps and lance tube 21 and spray gun pipe box 22 to be sleeved on; Described stainless steel tube 24 is arranged on gun stand 12, and is connected with transmission component 13, stainless steel tube 24 can be driven and stretch out or shrink, and this stainless steel tube 24 is provided with spout 240; The side that described lance tube 21 correspondence is provided with the stainless steel tube of spring leaf 23 is provided with groove 210; Described spring leaf 23 is provided with the spring leaf projection 230 corresponding with groove 210, and the two ends of described gun stand 12 are respectively equipped with limited block 120; Described shower head mechanism 3 is arranged on the output of lance tube 21.
As seen in figs, nozzle structure 3 of the present invention comprises shower nozzle 31, shower nozzle blanking cover 32, functional rubber part 33, nozzle cap 34 and shower nozzle cover 35; One end that described shower nozzle 31 is intake and lance tube 21 inlay installation, and shower nozzle blanking cover 32 is arranged on the bottom of shower nozzle 31, and described functional rubber part 33 is arranged on the inside of shower nozzle 31, and described nozzle cap 34 mounts cover above functional rubber part 33; Described shower nozzle cover 35 is arranged on gun stand 12; Described shower nozzle 31 is provided with woman with spout 310 and buttocks spout 311, described nozzle cap 34 is provided with woman and washes water jet 341 and stern washes water jet 340, this stern is washed water jet 340 and is provided with two air inlets, high-velocity flow can be made when woman sprays with spout 310 and buttocks spout 311 to bring air into, and described woman washes water jet 341 and is provided with 5 hole for water sprayings.
As shown in Figure 6, shower nozzle 31 inside of the present invention is provided with a woman with water channel 312 and a buttocks water channel 313, and woman is communicated with two water inlets 314 of shower nozzle 31 input with buttocks water channel 313 respectively with water channel 312; Bottom and the shower nozzle 31 of described functional rubber part 33 form mixing chamber 1; Mixing chamber 25 is formed between described nozzle cap 34 and shower nozzle 31; Described rubber parts 33 and form a surge chamber 10 between nozzle cap 34; Be provided with an inlet channel 6 in described shower nozzle 31, and inlet channel is communicated with mixing chamber 25 with mixing chamber 1.
As shown in Figures 3 and 4, described spray gun mechanism 3 also comprises the spring leaf briquetting 25 carrying out installing for suppressing spring leaf 23.
Then driving mechanism 1 as described in Fig. 2,5 and 6 also bag silicone tube 15, by connecting silicone tube 15 with two water inlets 314 of shower nozzle 31 through lance tube 21.
Groove 210 of the present invention comprises the first retaining groove 210a and screens two groove 210b as shown in figures 8 and 10; Described limited block 120 comprises the first limited block 8 and the second limited block 9, and described second limited block 9 arranges one end that gun stand 12 installs driving motor 11, and described first limited block 8 arranges the other end of gun stand 12.
As shown in Figure 2, transmission component 13 of the present invention comprises steel belt 130, driven pulley 131 and shell 132, and wherein one end of described steel belt 130 is connected with stainless steel tube 24, and the other end is connected with driven pulley 131; Described driven pulley 131 connects with the power transmission shaft of driving motor 11, drives driven pulley 131 by driving motor 11, thus drives steel belt 130, and then drives stainless steel tube 24; Described shell 132 is arranged on driven pulley 131 surface.
Shower nozzle of the present invention, between lance tube and the stainless steel tube of outer surface cover, there is a segment distance poor, switched by retaining groove and spring leaf projection, when spray gun does not work, jet head is ensconced in stainless steel tube, the spout of lance tube is not overlapping with the spout of stainless steel tube, goes out in the process of rifle not overlapping at spray gun mechanism yet; During work, jet head is reaching after the meeting completely, and two spouts can overlap, and clean smoothly.
Operation principle: when outside accesses cleaning device by silicone tube current warm water, control signal is sent to driving motor by master control borad, driving motor drives steel belt, move stainless steel tube by steel belt again, and spring leaf on stainless steel tube to stretch out or retracts with lance tube drives for the groove fit of screens together with spray gun; After spray gun reaches position, the spout of lance tube and stainless steel tube is overlapping, carries out huckle cleaning or lady's cleaning; Air, owing to being designed with inlet channel, under the high-velocity flow effect of shower nozzle, is brought into shower nozzle mixing chamber by nozzle structure, then sprays by shower nozzle the aqueous vapor post being mixed with air and cleans.
As shown in figs. 9-10, spray gun of the present invention stretches out state: lance tube and stainless steel tube keep a range difference at holding state with stretching out in process, gun sprayer is not overlapping with stainless steel spray outlet, spray gun is blocked from the stainless steel tube of during shower nozzle row cold water and outside, do not make current directly gush out from shower nozzle, blocked by stainless steel tube 24 and flow in toilet downwards.After stainless steel tube 24 reaches position, stop under the first limited block 8 acts on, and shower nozzle spray gun continues toward protracting, after reaching position, the delivery port of shower nozzle, lance tube is overlapping with the delivery port of stainless steel tube 24, and now spring leaf projection and the second retaining groove 210b overlap.
As Figure 7-8, spray gun retracted mode of the present invention: spray gun and stainless steel tube keep spray gun operationally when retracting, the overlap condition of the delivery port of lance tube 21 and the delivery port of stainless steel tube 24, when spray gun is toward rollback, lance tube stops under the effect of the second limited block 9, and stainless steel tube 24 continues toward rollback, after falling back on position, shower nozzle, lance tube 21 and stainless steel tube 24 maintain again a range difference, and now spring leaf and the first screens groove 210a overlap.
The present invention, by the combination of functional rubber part, shower nozzle and nozzle cap being installed, forms mixing chamber one, mixing chamber two and surge chamber; So nozzle structure mixes gas by inlet channel when spraying water inside current, when the water flow at high speed of high-velocity flow spout ejection, form negative pressure around, thus bring the current that the air of being come in by air inlet flows at mixing chamber and water inlet into and mix, formation water flow, then washes from the woman nozzle cap or stern washes water jet ejection; And mounting spring sheet on stainless steel tube, utilize the protruding recess-mounted cover corresponding with on lance tube of the spring that spring leaf is arranged, and under transmission component effect, form two sections of movable structures, spray gun extend through stainless steel tube and shower nozzle in journey, lance tube asynchronous time, controlled the duty of stainless steel tube and shower nozzle and lance tube by spring leaf, thus directly can not spray from spout during the unstable high-temperature water in early stage in the row's of making cold water and heating water tank; There is a segment distance poor between the stainless steel tube of lance tube and outer surface cover, by the switching of retaining groove and spring leaf projection, when spray gun does not work, jet head is ensconced in stainless steel tube, and the spout of shower nozzle is not overlapping with stainless spout, not overlapping in the process that lance tube stretches out yet.The present invention is compared with intelligent bucket water spraying mechanism in the past, under identical hydraulic pressure and stable flow condition, the pressure of current post can not only be increased and the effect of water saving about 30% can be reached, owing to containing bubble in current, when contact cleaning body, bubble can be blown, thus strengthens the dirt-removing power of water column.The woman of lance tube of the present invention operationally lance tube washes water jet and stern and washes water jet and reaching after the meeting completely, can overlap, clean smoothly with two spouts of stainless steel tube.The design function of spray gun mechanism is beneficial to spray gun water in the process of the water of the cold water got rid of in flexible pipe and heater water tank water temperature instability in early stage can not be sprayed onto outside gun barrel, washing water jet and stern the woman of spray gun washes after water jet stretches inversion, obtains stable warm water cleaning; Improve comfort level, is in spray gun start-up course owing to arranging the process of cold water, normal for warm water after putting in place to spray gun, thus knot has been economized spray gun and completed the time that row's cold water enters normal wash, improves efficiency.In addition, structural design of the present invention is compact, function-stable, can also use in most of intelligent closestool.
Described functional rubber part is provided with buffering block reinforcement between mixing chamber one and surge chamber; The water of surge chamber can be avoided to reflux, affect woman and wash the effect that water jet or stern wash water jet cleaning.
Operation principle of the present invention: water enters shower nozzle from water inlet, spray from high-velocity flow spout, when water flow at high speed, form negative pressure around, thus bring the air of being come in by air inlet into and mix at mixing chamber, then under the effect of surge chamber and buffering block reinforcement, to wash in water jet ejection from the woman nozzle cap equably or wash water jet ejection from stern.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.

Claims (10)

1. the spray head cleaning device with inlet channel, comprises driving mechanism, spray gun mechanism and nozzle structure, and described nozzle structure is arranged on driving mechanism; Described nozzle structure is arranged on the output of spray gun mechanism; It is characterized in that, described driving mechanism comprises driving motor, gun stand and transmission component, and described driving motor is arranged on the wherein side of spray gun by motor fixing plate, and described transmission component is arranged on the opposite side of gun stand; Described spray gun mechanism comprises lance tube, spray gun pipe box, spring leaf and stainless steel tube, and described lance tube is sleeved on lance tube, and spring leaf is arranged on the side of stainless steel tube inside, in lance tube and spray gun pipe box are sleeved on by described stainless steel pipe box; Described stainless steel tube is arranged on gun stand, and is connected with transmission component, stainless steel tube can be driven and stretch out or shrink; The side that described lance tube correspondence is provided with the stainless steel tube of spring leaf is provided with groove; It is protruding that described spring leaf is provided with the spring leaf corresponding with groove, and the two ends of described gun stand are respectively equipped with limited block; Described shower head mechanism is arranged on the output of lance tube.
2. the spray head cleaning device of band inlet channel according to claim 1, is characterized in that, described nozzle structure comprises shower nozzle, shower nozzle blanking cover, functional rubber part, nozzle cap and shower nozzle cover; One end and the lance tube of the water inlet of described shower nozzle inlay installation, and shower nozzle blanking cover is arranged on the bottom of shower nozzle, and described functional rubber part is arranged on the inside of shower nozzle, and described nozzle cap mounts cover above functional rubber part; Described shower nozzle cover is arranged on gun stand.
3. the spray head cleaning device of band inlet channel according to claim 2, it is characterized in that, described shower nozzle is provided with woman's spout and buttocks spout, described nozzle cap is provided with woman and washes water jet and stern washes water jet, this stern is washed water jet and is provided with two air inlets, high-velocity flow can be made to bring air into from when woman's spout and the ejection of buttocks spout, and described woman washes water jet and is provided with 5 hole for water sprayings.
4. the spray head cleaning device of band inlet channel according to claim 2, is characterized in that, described shower nozzle inside is provided with woman's water channel and a buttocks water channel, and woman's water channel and buttocks water channel are intake with two of shower nozzle input respectively and be communicated with.
5. the spray head cleaning device of band inlet channel according to claim 2, is characterized in that, bottom and the shower nozzle of described functional rubber part form mixing chamber one; Mixing chamber two is formed between described nozzle cap and shower nozzle.
6. the spray head cleaning device of band inlet channel according to claim 5, is characterized in that, be provided with an inlet channel, and inlet channel is communicated with in described shower nozzle with mixing chamber two with mixing chamber one.
7. the spray head cleaning device of band inlet channel according to claim 1, is characterized in that, described spray gun mechanism also comprises the spring leaf briquetting carrying out installing for suppressing spring leaf.
8. the spray head cleaning device of band inlet channel according to claim 1, is characterized in that, described driving mechanism is bag silicone tube also, by then being connected with two water inlets of shower nozzle through lance tube by silicone tube.
9. the spray head cleaning device of band inlet channel according to claim 1, is characterized in that, described groove comprises the first retaining groove and screens two groove; Described limited block comprises the first limited block and the second limited block, and described second limited block arranges one end that gun stand installs driving motor, and described first limited block arranges the other end of gun stand.
10. the spray head cleaning device of band inlet channel according to claim 1, is characterized in that, described transmission component comprises steel belt, driven pulley and shell, and wherein one end of described steel belt is connected with stainless steel tube, and the other end is connected with driven pulley; Described driven pulley connects with the transmission of driving motor, drives driven pulley by driving motor, thus drives steel belt, and then drives stainless steel tube; Described shell is arranged on driven pulley surface.
CN201510837772.5A 2015-11-26 2015-11-26 Spray head cleaning device with inlet channel Active CN105269966B (en)

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Application Number Priority Date Filing Date Title
CN201510837772.5A CN105269966B (en) 2015-11-26 2015-11-26 Spray head cleaning device with inlet channel

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CN105269966A true CN105269966A (en) 2016-01-27
CN105269966B CN105269966B (en) 2017-10-24

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080052813A1 (en) * 2006-08-29 2008-03-06 Novita Co., Ltd. Air-mixing nozzle for bidet
CN201187089Y (en) * 2008-04-25 2009-01-28 陈福环 Flushing nozzle for intelligent toilet seat
CN102127925A (en) * 2010-01-15 2011-07-20 Toto株式会社 Sanitary washing apparatus
CN203049748U (en) * 2013-01-31 2013-07-10 李飞宇 Bubble water flushing shower nozzle
CN203475564U (en) * 2013-08-09 2014-03-12 李飞宇 Washing device for automatically mixing air
CN203769031U (en) * 2014-01-20 2014-08-13 深圳市博电电子技术有限公司 Water spraying structure for intelligent water closet
CN205311075U (en) * 2015-11-26 2016-06-15 佛山市法恩洁具有限公司 Take inlet channel's shower nozzle belt cleaning device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080052813A1 (en) * 2006-08-29 2008-03-06 Novita Co., Ltd. Air-mixing nozzle for bidet
JP2008057309A (en) * 2006-08-29 2008-03-13 Novita Co Ltd Aeration nozzle device of warm water washing device
CN201187089Y (en) * 2008-04-25 2009-01-28 陈福环 Flushing nozzle for intelligent toilet seat
CN102127925A (en) * 2010-01-15 2011-07-20 Toto株式会社 Sanitary washing apparatus
CN203049748U (en) * 2013-01-31 2013-07-10 李飞宇 Bubble water flushing shower nozzle
CN203475564U (en) * 2013-08-09 2014-03-12 李飞宇 Washing device for automatically mixing air
CN203769031U (en) * 2014-01-20 2014-08-13 深圳市博电电子技术有限公司 Water spraying structure for intelligent water closet
CN205311075U (en) * 2015-11-26 2016-06-15 佛山市法恩洁具有限公司 Take inlet channel's shower nozzle belt cleaning device

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