CN201713908U

CN201713908U - Sanitary spray device for toilet

Info

Publication number: CN201713908U
Application number: CN2010201332637U
Authority: CN
Inventors: 姚段
Original assignee: Micro Sutures and Golden Tech Co Ltd
Current assignee: Micro Sutures and Golden Tech Co Ltd
Priority date: 2010-02-11
Filing date: 2010-02-11
Publication date: 2011-01-19
Anticipated expiration: 2020-02-11

Abstract

The utility model relates to a sanitary spray-washing device of a closestool, which comprises a water control seat, a first control valve, a lifting unit and a water spraying unit; the water control seat comprises a body, a hot water hole, a cold water hole and a water outlet hole, a first control valve is arranged on the body so as to control the temperature of water pumped into the body and the opening and closing of the cold water hole and the hot water hole, and a lifting unit is connected with the water control seat and comprises a fixed seat; the water spraying unit is connected with the lifting unit and comprises a rotary arm pivoted with the fixed seat, a water delivery channel penetrating through the rotary arm and communicated with the water outlet hole, a spray pipe sleeved in the rotary arm and extending into the toilet porcelain body, and a water spraying hole positioned at the front end of the spray pipe, wherein the rotary arm can deflect between a lifting position and a resetting position relative to the fixed seat, and the water spraying hole is contracted in the rotary arm under a normal state.

Description

The health jetter of toilet

Technical field

The utility model relates to the flusher that use a kind of back that goes to toilet, and particularly relates to a kind of health jetter that can automatically produce the toilet of hydro-peening angle variation.

Background technology

According to Prior Art as can be known, be provided in the jetter that cleans anus on the toilet for the back that goes to toilet at present, be to be equiped with one in toilet one side to connect the control valve that draws cold water, and on the delivery port of this control valve, connect and establish a fountain head that this fountain head just can be stretched and establish into toilet inside with conduit.So, the user just can utilize this control valve to be disengaged by this fountain head by water, and with flushing user's anus, but this flusher can only be controlled the open and close of water outlet, can't allow the different users select different water spray temperature, intensity and hydro-peening position.

For solving above-mentioned inconvenience, China Patent No. 2007100004604 is the previous proposed invention patent application cases of this case inventor, and it has disclosed a kind of toilet water injector that can adjust coolant-temperature gage, hydraulic pressure and hydro-peening position separately.This kind water injector comprises second control valve that a pedestal, with first and second valve chamber that is connected is located at first valve chamber and is located at second valve chamber in order to first control valve, of control water temperature, and at least one water spray unit that is located at this pedestal weep hole that connects, this water spray unit is to extend in this toilet.Whereby, the user just can adjust and set leaving water temperature and the hydraulic pressure of being desired by this first control valve, relend the keying of switching different weep holes by this second control valve, make the different jet pipes of water spray unit can extend start along with the unlatching of weep hole, and then its shower nozzle is adjusted to best hydro-peening position, with hydro-peening demand in response to the different sexes user.

This case applicant though find above-mentioned toilet water injector, has good operating function and result of use really after proposing aforementioned application for a patent for invention, still have in hygienic requirements and dislike weak point slightly.Just, because the jet pipe of aforementioned water spray unit, control the hydraulic pressure of water outlet though can utilize first control valve, and then change the hydro-peening position, but general jetter all is jet pipe to be an angle of depression extend in the toilet based on the facility on the hydro-peening, and shower nozzle is to expose outside jet pipe, thus, user's excreta may block the hole for water spraying of shower nozzle, causes the water outlet spray to spray smoothly.The more important thing is, on jet pipe and the shower nozzle be stained with glutinous excreta and may multiply bacterium, and then derive serious germina infection.Therefore, above-mentioned water injector still has necessity of being improved on healthy requirement.

The utility model content

The purpose of this utility model is to provide a kind of health jetter of toilet, can be when the hydro-peening state automatically with the jet pipe lifting, jet pipe when the sealing state then automatically involution be vertical type, and the hole for water spraying of jet pipe also can be hidden in inside, causes obstruction with the hole for water spraying of avoiding jet pipe.

And another purpose of the present utility model is to provide a kind of and can cleans flushing to jet pipe, to improve the health jetter of the toilet that uses wholesomeness.

For this reason, the technical solution adopted in the utility model is: a kind of health jetter of toilet, for being installed on the toilet porcelain body, it includes: a control water seat, comprise a body, stretch to a hot water hole and a cold water hole of this body interior, and at least one by the extended weep hole of this body one side; One first control valve is installed on the aforementioned body, sends into this intrinsic water temperature so as to control pump, and this cold water hole and hot water hole's keying; At least one lift unit links with this control water seat, and this lift unit comprises a holder; And at least one water spray unit, connect and be located on this lift unit, this water spray unit comprises a spiral arm, that articulates with this holder and wore this spiral arm and can be through in this spiral arm with aqueduct, a cover of this weep hole conducting and extend to jet pipe in this toilet porcelain body, and be positioned at least one hole for water spraying of this jet pipe front end, this spiral arm can put with respect to one action raise-position of this holder and an involution position between moving partially, under the normality, this hole for water spraying is to contract to be located in this spiral arm; When this first control valve was opened, the hydraulic pressure that pumps into can drive this spiral arm beat to this lift location, and its aqueduct is communicated with this weep hole formation, and then promoted the slippage outwardly of this jet pipe.

This control water seat is provided with three weep holes altogether, and this lift unit is provided with two with this water spray unit is then corresponding respectively, and wherein two weep holes of this control water seat correspond respectively to the water guide duct of lift unit.

One is installed on this water-control valve in order to control and to switch second control valve of any weep hole keying of this control water seat.

One is arranged on the jacket in this control water seat outside, and this jacket has a loam cake, a base that docks with this loam cake, a pair of indication panel that should first control valve, and two in order to wear the assembly hole of pivot one closet seat-cushion.

The holder of this lift unit comprises by a procapsid and a back casing involutory and define one first space, an end and be one second space of open shape, the fixture block that is positioned at this first space and a water inlet that leads to this weep hole, is positioned at this second space, reach a passage in this first space of connection and second space, the spiral arm of this water spray unit is to should then convexing with a spill spin block in second space, but this spill spin block is stretched with being turn and is located in this second space, and to offering a short slot by fixture block.

The fixture block of this holder is the fan type, and a stopping surface and a back stopping surface before having one, and the short slot of this spill spin block is to preceding stopping surface and back stopping surface that should fixture block, a stop surface and a back stop surface before then being formed with one, when this back stop surface and this stopping surface applying afterwards, the aqueduct formation of this passage and this water spray unit is led to.

The procapsid of this lift unit be utilize central authorities a dividing plate and every setting out this first space and this second space, this fixture block then is convexly equipped with on a side of this dividing plate, and this passage is to be to pass through this dividing plate and contiguous this fixture block, in addition, the dividing plate of this lift unit is to being concaved with an intake chamber that is yi word pattern on the side of fixture block.

This lift unit has the holder loam cake of a winding at this holder top, and this holder loam cake has a clinch to should spiral arm extending, for the cover pivot on the outer peripheral face of this spiral arm.

Be covered with a spray chamber and most the spray holes that connect from the bottom surface of this spray chamber on this holder down, aforementioned spray hole is corresponding to this spiral arm.

This water spray unit has more the interlocking lid that an elastic parts and that is arranged on this spiral arm aqueduct inside is provided with internal thread, this elastic parts is set in the outer peripheral face of this jet pipe, so that the recovery capacity that contracts in this jet pipe to be provided, and the latter end periphery of this spiral arm is provided with screw thread, for covering bolt with this interlocking, and these interlocking lid central authorities are formed with a perforation, stretch out for this jet pipe, and the aperture of this perforation is the external diameter less than this elastic parts.

As mentioned above, because the health jetter of toilet of the present utility model, when the hydro-peening state, can be automatically with the jet pipe lifting, and jet pipe is when the sealing state, then involution is vertical type automatically, and the hole for water spraying of jet pipe also can be hidden in inside, blocks the puzzlement that causes bacterium to multiply so can avoid the hole for water spraying of jet pipe to cause; In addition, also can this clean flushing to jet pipe, going to toilet with removing afterwards remains in the excreta of jet pipe external surface, so can improve the wholesomeness in the use.

Description of drawings

Fig. 1 is the combination schematic diagram of health jetter one embodiment of toilet of the present utility model, shows that jetter is installed on the lateral view of toilet porcelain body;

Fig. 2 is the stereogram of the health jetter of this embodiment toilet;

Fig. 3 is the assembling stereogram of the utility model control water seat and first control valve, second control valve;

Fig. 4 is the sectional drawing of the utility model control water seat;

Fig. 5 is the stereogram of the utility model lift unit and water spray unit;

Fig. 6 is the sectional view along the line of cut 6-6 extension of Fig. 5;

Fig. 7 is the three-dimensional exploded view of the utility model lift unit and water spray unit;

Fig. 8 is the three-dimensional cutaway view of the utility model lift unit and water spray unit;

Fig. 9 is the partial sectional view of the spiral arm combination of the utility model lift unit and water spray unit, is to show that water spray unit is in the sectional view of involution position;

Figure 10 is another partial sectional view of the utility model lift unit and the combination of water spray unit spiral arm, is to show that water spray unit is in the sectional view of lift location;

Figure 11 is to show general hydro-peening pattern (WASH) for the spray water combination schematic diagram of state of the utility model water spray unit 60;

Figure 12 is the spray water combination schematic diagram of state of the utility model water spray unit 70, is to show that the women is with hydro-peening pattern (LADY);

Figure 13 is the utility model one partial sectional view, illustrates that the utility model water liquid under the nozzle cleaning state disengages via the spray hole of spray chamber, with the external surface of direct hydro-peening spiral arm.

The specific embodiment

With reference to Fig. 1, shown in Figure 2, the health jetter of toilet of the present utility model is for being installed on the toilet porcelain body 200.And this jetter 100 includes a control water seat 10, a jacket 20, one first control valve 30, one second control valve 40, two lift unit 50 and two

water spray unit

60,70.

Continuous with reference to Fig. 3, shown in Figure 4, this control water seat 10 has one and is arranged on body 11, a hot water hole 12 who stretches to these body 11 inside and a cold water hole 13 in this jacket 20, at least one by the extended weep hole 14 of these body 11 1 sides.Be provided with three

weep holes

14,15,16 in the present embodiment altogether, two

weep holes

14,15 wherein are respectively being hidden in the conduit (figure discloses) in this jacket 20, and connect to above-mentioned lift unit 50.

With reference to Fig. 2, Fig. 3, shown in Figure 4, this jacket 20 generally is the hollow housing of L type.This jacket 20 has a loam cake 21, a base 22 that docks with this loam cake 21, a pair of indication panel 23 that should first and

second control valve

30,40, and two levels are along stretching and in order to wear the assembly hole 24 of pivot one closet seat-cushion 300.In the present embodiment, on this indication panel 23 to being equipped with hot and cold temperature (cool, hot) index by first control valve 30.23 pairs of this indication panels should second control valve 40 then be provided with the printed words of general cleaning (wash), lady's cleaning (lady) and cleaning shower nozzle (nozzle wash) quarter, so that user's operation identification.

This first control valve 30 is installed on the body 11 of this control water seat 10.This first control valve 30 has a dual-purpose type knob 31, sends into the water temperature of the hot water or cold water in this body 11 with control pump, and this cold water hole 13 and hot water hole's 12 open and close.Because the valve core structure and the preceding case of this first control valve 30 are similar, and non-this case major technique emphasis, therefore, in the present embodiment not the control valve structure to particular types described in detail.

This second control valve 40, be installed in equally on the body 11 of this control water seat 10, in order to the keying of controlling and switching any

weep hole

14,15,16 of this control water seat 10, and this second control valve 40 has the ability (its operating function is detailed later) that can switch between one first wave band, one second wave band and a triband.

Aforementioned lift unit 50 is the bottoms that are installed in this jacket 20 respectively, and links with this

weep hole

14,15,16 of controlling water seat 10.Shown in Fig. 5,6,7,8, aforementioned lift unit 50 has a holder 51 and the winding holder loam cake 52 at these holder 51 tops respectively.This holder 51 includes and is one second open space 514, by a procapsid 511 and a back casing 512 involutory one first space 513, ends that define and is positioned at this first space 513 and is positioned at the fixture block 516 in this second space 514 with water inlet 515, that a weep hole 14 (15) wherein leads to, and a passage 517 that is communicated with this first space 513 and second space 514.In the present embodiment, this procapsid 511 is to utilize a dividing plate 518 of central authorities and every setting out this first space 513 and this second space 514,516 of this fixture blocks are convexly equipped with on a side of this dividing plate 518.And this passage 517 is to run through this dividing plate 518 and contiguous this fixture block 516, and this dividing plate 518 is to being concaved with an intake chamber 519 that is yi word pattern on the side of fixture block 516.In addition, this fixture block 516 generally is class's fan type, and have be adjacent to this passage 517 one before stopping surface 5161 and back in a back stopping surface 5162 of this passage 517.

This holder loam cake 52, the cross section generally is inverted L shape.This holder loam cake 52 has a pair of clinch of should

water spray unit

60,70 and vertically extending 521, one contiguous this clinch 521 and the spray chamber of being offered by end face 522, most the spray holes 523 that connect from the bottom surface of this spray chamber 522 down inwardly down, and one connects to the winding pipe 524 of these control water seat 10 another weep holes 16.One clean-out opening 525 of these winding pipe 524 central authorities is to extend to this spray chamber 522.And in the present embodiment, be concaved with a pivot connected slot 526 on these clinch 521 medial surfaces, and these spray chamber 522 inside can supply to be filled into cleaning agent or disinfectant, and be to utilize a cover plate 527 to seal up.

Aforementioned

water spray unit

60,70 connects respectively and is located on the aforementioned lift unit 50, below the thin portion structure of water spray unit is described for the benefit of, only to the assembly filling label of one of them water spray unit 60.Spiral arm 61, the spill spin block 62, that laterally extends from these spiral arm 61 upper ends that each water spray unit 60 respectively has a hollow wore this spiral arm 61 and spill spin block 62 and can be through this spiral arm 61 in aqueduct 63, a cover of these weep hole 14 (15) conductings and extend to the elastic parts 65 (being a compression spring in the icon) that a jet pipe 64, this toilet porcelain body 200 in is installed with this aqueduct 63 in and is set in these jet pipe 64 outer peripheral faces, reached the individual hole for water sprayings 66 of majority that are positioned at these jet pipe 64 front ends.Under normal conditions, aforesaid hole for water spraying 64 is to contract to be located at this spiral arm 61 inside, to prevent to be subjected to the excremental obstruction of toilet user.

This spiral arm 61 is to utilize this spill spin block 62 to wear second space 514 of pivot at this holder 51, make this spiral arm 61 can put with respect to one action raise-position of this holder 51 and an involution position between moving partially.And this spiral arm 61 includes an external screw thread 611, that is positioned at end section and is locked in interlocking lid 612 on this external screw thread 611, and is convexly equipped with at external surface and to a protruding grain 613 that should pivot connected slot 526.This interlocking covers 612 central authorities and is provided with a perforation 614 that can supply this jet pipe 64 to stretch out, and the aperture of perforation 614 is the external diameters less than this elastic parts 65, is limited in this spiral arm 61 with the epimere with this elastic parts 65 and this jet pipe 64.And when the clinch 521 of this holder loam cake 52 was set up at this spiral arm 61 epimeres, this protruding grain 613 was can be embedded in this pivot connected slot 526, deviate from second space 514 of this holder 51 to prevent this spill spin block 62.

This spill spin block 62 generally is hollow cylindrical, but turn ground is stretched in second space 514 that is located at this holder 51.This spill spin block 62 and on the ring side face to fixture block 516 places that should holder 51, offer the short slot 621 of a fan type.A stop surface 6211 and a back stop surface 6212 before this short slot 621 has one.The interval angle (θ) of this forward and backward

stop surface

6211,6212 is greater than the interval angle of the forward and backward stopping

surface

5161,5162 of this fixture block 516, and in the present embodiment, both anglec of rotation differences are for best about 34 °, and, when the back stopping surface 5162 of the back stop surface 6212 of this short slot 621 and this fixture block 516 fits (as shown in figure 10), this passage 517, intake chamber 519 are communicated with short slot 621 formation.

This aqueduct 63 generally is the fluid circuit of L type.This aqueduct 63 includes to one first hole section 631 that should spill spin block 62 and to one second hole section 632 that should spiral arm 61.The aperture of this first hole section 631 is less than the aperture of this second hole section 632, and both are the perpendicular quadrature shape.And in the present embodiment, the protruding grain 613 proper centers with this first hole section 631 of this spiral arm 61 are coaxial setting, and making this spiral arm 61 can these section 631 centers, first hole be that the axle center is moved partially.

This jet pipe 64 includes a retaining edge 641 that is positioned at epimere and big external diameter, and this retaining edge 641 just can compress this elastic parts 65, so that the back stretch that contracts in this jet pipe 64 to be provided.

More than be the description of each main member of the utility model and relevant position, then, will be elaborated operating function of the present utility model.

General hydro-peening (wash) operator scheme of this bright jetter 100 at first, is described.With reference to Fig. 2, Fig. 3, Fig. 4, when the user opens first control valve 30, and when this second control valve 40 was switched to this first wave band position, at this moment, this control water seat 10 was by weep hole 14 (15,16 of weep holes are air-tight state) the water liquid pump to be sent into the wherein holder 51 of a lifting unit 50.Continuous with reference to Fig. 6, Fig. 7, Figure 10, and flow into these second spaces 514 (shown in arrow among Fig. 6) by the water inlet 515 of this holder 51, first space 513, passage 517 in regular turn, then, rising gradually along with hydraulic pressure in this second space 514, just can form a push effect to the preceding stop surface 6211 of this spill spin block 62, impel this spill spin block 62 produce up times to turn, at this moment whole water spray unit 60 promptly forms lifting state (seeing Fig. 2, Figure 10).Then, when the back stop surface 6212 of this spill spin block 62 is fitted with the back stopping surface 5162 of this fixture block 516, intake chamber 519 and this short slot 621 of this passage 517, yi word pattern just form connected state, after the water liquid pump is gone into this aqueduct 63, water hydraulic power can will be released in the second hole section 632 of jet pipe 64 by this spiral arm 61, and make its terminal hole for water spraying 66 spill spray (seeing Figure 11), in order to cleaning user's anus position.

And after user's hydro-peening cleaning finishes, as long as first control valve 30 is switched to the OFF state, at this moment, along with the hydraulic pressure in the aqueduct 63 of this water spray unit 60 reduces, add that jet pipe 64 utilizes the back stretch after this elastic parts 65 is compressed, and supported in this spiral arm 61 of withdrawal, and then aqueduct 63 interior residual water liquid are discharged from outside the pipe, add the effect of spiral arm 61 self gravitations, can make this spill spin block 62 little by little rotate in a counter-clockwise direction.With reference to Fig. 9, when its preceding stop surface 6211 with after the preceding stopping surface 5161 of this fixture block 516 abuts mutually, whole water spray unit 60 is just replied the involution position (

water spray unit

60,70 shown in imaginary line among Fig. 2) that becomes vertical type.

Secondly, with reference to Figure 12, the operator scheme of the utility model at lady's hydro-peening (LADY) is described, similarly first control valve 30 is switched to the ON position, and will work as this second control valve 40 and switch to this second wave band, at this moment, 71 of the spiral arms of another group water spray unit 70 can lifting, again by its jet pipe 74 water outlets in order to cleaning user vulva position, because its spiral arm 71 is all same as described above with the manner of execution of lift unit 50, so repeat no more.In addition, with reference to Fig. 2, this water spray unit 70 is that with the difference of water spray unit 60 quantity of the hole for water spraying 66 of this water spray unit 60 has five, and the quantity of the hole for water spraying 76 of this water spray unit 70 has seven, to enlarge the scope of hydro-peening.

Moreover, the operator scheme of the utility model under nozzle cleaning (NOZZLE WASH) state is described.With reference to Figure 13, when the user changes this second control valve 40 to this triband, this moment, the weep hole 16 of this control water seat 10 was directly current to be sent in the winding pipe 524 of this holder loam cake 52, and be pumped to this spray chamber 522 that is arranged in these spiral arm 61 tops along its clean-out opening 525, because these spray chamber 522 inside can be for being filled into cleaning agent or disinfectant, therefore the water liquid that is mixed with cleaning agent just can be again disengaged by the spray hole 523 of these spray chamber 522 bottoms, and directly spiral arm 61 external surfaces are formed flushing action (spiral arm 71 of water spray unit 70 still is in the state of involution position at this moment), and reach cleaning

water spray unit

60,70 effect.

At last, the utility model " the health jetter of toilet " can be reached advantage and effect the explanation as after:

One, the utility model is except possessing original switching hot and cold water switch, adjust coolant-temperature gage, and can optionally control outside the function of different

water spray unit

60,70 starts. The more important thing is, the utility model is by the special water channel structure of lift unit 50 with water spray unit 60 spiral arms 61, so that spiral arm 61 and jet pipe 64 under the water spray operator scheme, can utilize waterpower and automatically be faced upward liter, and the

unit

60,70 of spraying water are the state of standing in the next automatic answer of sealing state. Thus, just can reduce excreta and be stained with glutinous chance, add that the hole for water spraying 66 of jet pipe 64 can be hidden in the spiral arm 61, more effectively avoid hole for water spraying 66 to block the health safety problem that causes.

Two and the utility model more utilize unique runner design, in the time of can be dirty in water spray unit 60, as long as the user switches to triband with this second control valve 40, the water liquid that just can disengage by the water spray chamber 522 of this holder loam cake 52, directly wash the spiral arm 61 of whole hydro-peening unit 60, so that the user to be provided in the use safer health and operation ease.

Hydraulic pressure thrust when three, the utility model is only with water outlet just can rise spiral arm 61 and jet pipe 64, and then change the angle of spray that this water spray unit 60 sprays, and need not increase in addition other the electronic building brick of outside or complicated frame for movement, and the spiral arm 61 of water spray unit 60 is quite certain in the action of lifting or involution location, is difficult for having failure situations to produce.

Claims

1. A sanitary spray washing device for a toilet, for being installed on a toilet porcelain body, characterized in that: it comprises,

A water control seat, including a body, a hot water hole and a cold water hole extending to the inside of the body, and at least one water outlet hole extending from one side of the body;

A first control valve installed on the body to control the temperature of the water pumped into the body and the opening and closing of the cold water hole and the hot water hole;

At least one lifting unit is connected with the water control seat, the lifting unit includes a fixed seat; and

At least one water spray unit is connected to the lifting unit, and the water spray unit includes a swing arm pivotally connected with the fixing base, a water delivery channel passing through the swing arm and communicating with the water outlet hole, A set of spray pipes pierced in the swing arm and extending to the porcelain body of the toilet, and at least one water spray hole at the front end of the spray pipe, the swing arm can be in a lifting position and a return position relative to the fixed seat Offset between, under normal conditions, the spray hole is set in the swing arm;

When the first control valve is opened, the pumped water pressure can drive the swing arm to swing to the lifting position, and make the water delivery channel communicate with the water outlet hole, thereby pushing the spray pipe to slide outward.

2. The sanitary spraying device for toilet according to claim 1, characterized in that: the water control seat is provided with three water outlet holes, and the lifting unit and the water spraying unit are respectively provided with two correspondingly, and Two of the water outlet holes of the water control seat respectively correspond to the water guide channels of the lifting unit.

3. The sanitary spraying device for toilet as claimed in claim 2, further comprising a second valve installed on the water control valve to control and switch the opening and closing of any water outlet hole of the water control seat. Control valve.

4. The sanitary spraying device for toilet according to claim 1, characterized in that: it further comprises an outer casing arranged on the outside of the water control seat, the outer casing has an upper cover and a base docked with the upper cover , a pair of indicating panels corresponding to the first control valve, and two assembly holes for piercing a toilet seat cushion.

5. The sanitary spraying device for toilet according to claim 1, characterized in that: the fixing seat of the lifting unit comprises a front shell and a rear shell to define a first space, one end is An open second space, a water inlet located in the first space and communicating with the water outlet, a block located in the second space, and a passage connecting the first space and the second space, and Corresponding to the second space, the swivel arm of the water spray unit is protruded with a rotating block. The rotating block is rotatably extended in the second space and has a slot corresponding to the clamping block.

6. The sanitary spraying device for toilet according to claim 5, characterized in that: the block of the fixed seat is fan-shaped, and has a front stop surface and a rear stop surface, and the missing part of the rotating block The groove corresponds to the front stop surface and the back stop surface of the clamping block, and then forms a front stop surface and a back stop surface. When the back stop surface and the back stop surface fit together, the The channel is in communication with the water delivery channel of the water spray unit.

7. The sanitary spraying device for toilet as claimed in claim 5, characterized in that: the front housing of the lifting unit utilizes a partition in the center to separate the first space and the second space, the The clamping block is protruded on one side of the partition, and the passage is through the partition and adjacent to the clamping block. In addition, the partition of the lifting unit is recessed on the side corresponding to the clamping block. One-shaped one-inlet sink.

8. The sanitary spraying device for toilet according to claim 1, characterized in that: the lifting unit has a set of fixed seat upper cover connected to the top of the fixed seat, and the fixed seat upper cover extends out corresponding to the swing arm There is an overlapping portion for the sleeve to pivot on the outer peripheral surface of the swing arm.

9. The sanitary spraying device for toilet as claimed in claim 8, characterized in that: the upper cover of the fixed seat is provided with a spray chamber and a plurality of spray holes penetrating downward from the bottom of the spray chamber, the spray holes corresponding to the arm.

10. The sanitary spraying device for toilet according to claim 1, characterized in that: the water spray unit further has an elastic component arranged inside the spiral arm water delivery channel and a locking cover provided with internal threads, the The elastic component is sleeved on the outer peripheral surface of the nozzle to provide the recovery ability of the nozzle, and the outer periphery of the end section of the arm is threaded for screwing with the locking cap, and the locking cap is formed in the center There is a perforation for the spout to protrude, and the diameter of the perforation is smaller than the outer diameter of the elastic component.