CN103132592B - Toilet seat - Google Patents

Toilet seat Download PDF

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Publication number
CN103132592B
CN103132592B CN201210519188.1A CN201210519188A CN103132592B CN 103132592 B CN103132592 B CN 103132592B CN 201210519188 A CN201210519188 A CN 201210519188A CN 103132592 B CN103132592 B CN 103132592B
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CN
China
Prior art keywords
flushing water
water distributor
flushing
current
toilet seat
Prior art date
Application number
CN201210519188.1A
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Chinese (zh)
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CN103132592A (en
Inventor
丹尼斯·施罗卡
Original Assignee
凯乐玛陶瓷股份公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to EP11191975.9A priority Critical patent/EP2602391B1/en
Priority to EP11191975.9 priority
Application filed by 凯乐玛陶瓷股份公司 filed Critical 凯乐玛陶瓷股份公司
Publication of CN103132592A publication Critical patent/CN103132592A/en
Application granted granted Critical
Publication of CN103132592B publication Critical patent/CN103132592B/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/08Bowls with means producing a flushing water swirl
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/40Devices for distribution of flush water inside the bowl

Abstract

The present invention relates to a kind of toilet seat, particularly relate to a kind of toilet seat of not rinsing rib.According to the present invention, open a kind of toilet seat (10) with flushing water distributor (14), wherein this flushing water distributor (14) is arranged in the region of flushing water water inlet (12), and there is fixed mechanism (24), be used for locking detachably and rinse current throttling element (18).

Description

Toilet seat

Technical field

The present invention relates to a kind of toilet seat, particularly a kind of toilet seat without rinsing rib.

Background technology

Toilet seat can be rinsed by flushing tank or pressure flush system.Under any circumstance, according to European standard E-N997, various different requirement is proposed to flushing toilet seat.Must ensure in addition to rinse internal face and avoid water spray to overflow (excessively spraying water).These require to cause improve the required precision of some part as flushing water orchestration especially for the toilet seat without flushing rib.

Special problem is: such as have the different different flushing tanks rinsing current are reequiped in utilization itself and use toilet seat.Thus, the flushing current of old-fashioned flushing tank are generally in the scope of 3 liters/second, and the flushing current of new-type flushing tank are 2 liters/second-2.4 liters/seconds.Therefore, the lavatory particularly not rinsing rib has occurred due to different flushing current and has been easy to occur excessively to spray water problem, because rinse rib can block higher flushing current well.Especially, in order to avoid this problem for the toilet seat of not rinsing rib, it is commonly known that load the flushing water fluidic distributor adapted with the flushing current of corresponding flushing tank in corresponding toilet seat.But this adversely requires to be commercially that corresponding (not rinsing rib) toilet seat provides flushing water fluidic distributors different in a large number, adaptive flushing water fluidic distributor can be installed respectively according to the flushing water stream of flushing tank, excessive water spray can be avoided thus.Therefore the producing cost of toilet seat raises.

Another problem of not rinsing the toilet seat of rib is, even if flushing water fluidic distributor adaptation is often also difficult to avoid excessive water spray, this is because to spray into flushing water fluidic distributor, produce very strong whirlpool through the water of flushing water fluidic distributor arrival toilet seat internal face from flushing water water inlet.

Therefore, task of the present invention is, proposes a kind of toilet seat that can overcome the aforesaid drawbacks of prior art, does not particularly rinse the toilet seat of rib.

Summary of the invention

According to a first aspect of the invention, disclose a kind of toilet seat with flushing water distributor, this flushing water distributor is arranged in the region of flushing water water inlet, wherein, flushing water distributor has fixed mechanism, rinses current throttling element for reversibly fixing or locking detachably.Design is: propose a kind of toilet seat with flushing water distributor, and it can be reequiped easily for the situation of flushing tank replacing or install additional.

According to the present invention, the flushing current throttling element that the flushing current with flushing tank can be adapted is encased in flushing water distributor, and this flushing current throttling element when needed (such as flushing tank replacing) can rinse current throttling element to change with another.In other words, can realize different flushing current throttling elements (having the flushing current throttling action of varying strength) but being fixed enduringly detachably or locking (when needed) in flushing water distributor, and can take out from flushing water distributor again, and flushing water distributor can not be damaged in this case.According to an aspect of the present invention, even flushing water distributor can be placed in the position specified in toilet seat, and flushing current throttling element can be changed in the position of this regulation.

The fixed mechanism according to the present invention of flushing water distributor is designed to the removably but fixing or locking enduringly of flushing current throttling element.According to the particularly preferred Variant Design of one, fixed mechanism is made up of locking mechanism, wherein preferably make to rinse the hook of current throttling elements or groove shape ordinatedly (and/or power ordinatedly) be inserted in the notch of the correspondence on flushing water distributor.

Toilet seat is preferably without the toilet seat of rinsing rib.Toilet seat not with flushing rib is a kind of following toilet seat under meaning of the present invention: the supporting surface of its toilet seat is less than the flange inwardly projecting over internal face top edge stretched along whole girth or chimb (so-called flushing rib).Obviously, flushing water must be fed in toilet seat in the certain area of internal face, and wherein, this region can have chimb, splashes for avoiding.But this chimb is preferably less than 30% of toilet seat supporting surface girth, particularly preferably 10%.

In addition preferably, flushing water distributor has elongated main body, and wherein this main body is made up of the hollow cylinder opened wide.In addition, main body preferably has the holding element (being also retaining ring) of annular, and wherein, the external diameter of the external diameter of the main body of hollow cylinder and the holding element of annular is formed objects.According to the particularly preferred Variant Design of one, main body and retaining ring construct integratedly.In addition, according to the preferred Variant Design regulation of one, notch is set in the region of retaining ring.The flushing current throttling element of a corresponding size but can be locked in this notch enduringly detachably by hook.

According to another preferred Variant Design regulation, holding member has multiple notch, and these notches distribute equably along the circumference (in azimuth) of holding member.Body shell face is preferably between 120 degree to 240 degree, and in the angular range preferably between 160 degree to 200 degree, particularly preferably angle (azimuth) scope of 180 degree is interior extends.In other words, according to the particularly preferred Variant Design of one, main body is made up of half hollow cylinder.In addition preferably, flushing water distributor constructs symmetrically about its longitudinal axis.The plane of symmetry of flushing water distributor is preferably perpendicular to retaining ring and stretches, but stretches along the normal vector of the disc formed by retaining ring.

According to another preferred Variant Design, flushing water distributor has the first and second inwalls in the inside of (opening wide) hollow cylinder, and these inwalls almost extend along the whole fore-and-aft distance of flushing water distributor and are parallel to its longitudinal axis.Preferably the first and second inwalls bent angle or bending in the region of the second end, wherein, corresponding angle section extends towards direction contrary separately at side.Preferably the first inwall and the second inwall are spaced from each other, and make the flushing water passage forming the first center in flushing water inner skeleton between the first inwall and the second inwall.In addition, between the shell face and the first inwall of main body, or between the shell face and the second inwall of main body, form second and the 3rd flushing water passage respectively, wherein, second and the 3rd flushing water passage are all irrigation channels of side.By bent angle or bending region, the flushing water passage of side produces the flushing of side surface formula in toilet seat, and centre punch wash water passage rinses central area (with reference to flow export).

In toilet seat of (not rinsing rib) to can realize flushing water distributor to be built in especially compactly, the bending or corner area of regulation inwall extends not more than shell face circumference.According to another preferred Variant Design regulation, flushing water distributor is made up of non-ceramic material at least in part, is preferably made up of plastics at least in part.Particularly preferably be, flushing water distributor is made up of non-ceramic material completely, is preferably completely made up of plastics.In addition preferably, flushing water distributor is Construction integration.Especially for the lavatory not rinsing rib, the usual known flushing water distributor using pottery.The corresponding outflow opening of pottery flushing water distributor has by material and manufactures the big error caused, and wherein in outflow opening diameter, reaches very little uniformity.By using plastics, the uniformity that flushing water distributor flows out feature can advantageously improve.

Plastics are thermoplastic plastics preferably.Plastics are particularly preferably polystyrene.

Alternatively, flushing water distributor at least in part (preferably fully) be made up of the material of other non-ceramic, be such as made up of metal.

According to a further aspect in the invention, disclose a kind of toilet seat of not rinsing rib with flushing water distributor, wherein flushing water distributor is made up of non-ceramic material at least in part, is preferably made up of plastics at least in part.According to the particularly preferred Variant Design of one, flushing water distributor is made up of non-ceramic material completely, is preferably completely made up of plastics.Plastics are preferably thermoplastic.Plastics are preferably polystyrene.Flushing water distributor is preferably Construction integration.Toilet seat not with flushing rib is following toilet seat under meaning of the present invention, namely its (for seat ring) () supporting surface does not have projection inwardly (or boss or flange), or this projection only exists only in the region at flushing water distributor place.This means, (for seat ring) () supporting surface at least do not have (completely) around projection inwardly.Particularly preferably be, the projection inwardly that (in the region of flushing water distributor) exists if desired accounts at most 50 percent of internal face girth, and preferably maximum 20 percent.

According to a further aspect in the invention, a kind of flushing current throttling element for flushing water distributor is disclosed, wherein rinse current throttling element according to the present invention through design, make it can reversibly (detachably) be but fixed on enduringly in flushing water distributor, thus can take out from flushing water distributor again in the moment afterwards, and flushing current throttling element or flushing water distributor can not be damaged.This has special advantage, namely need not change whole flushing water distributor when changing flushing tank, and only needs to change flushing current throttling element.According to the present invention, therefore flushing current throttling element of the present invention has fixed mechanism, for locking detachably or being reversibly fixed in flushing water distributor.Rinse current throttling element and preferably there is flanged circumferential body, make circumferential body can be inserted in the flushing water distributor of (opening wide) hollow cylinder, until backstop (flange).

In addition preferably, rinse current throttling element and have at least one hook elements in circumferential body region, this hook elements can be inserted in the corresponding notch of flushing water distributor.Particularly preferably be, the notch of flushing water distributor has a bending region, makes to inject in flushing water distributor the flushing current throttling element be in backstop and is rotated by it and be fixed on to form fit detachably enduringly inside flushing water distributor.In order to make this removable fixing lastingly easily carry out, regulation is rinsed current throttling element and is preferably had handle.

According to another preferred Variant Design, be provided with multiple section in the circumferential body inside rinsing current throttling element, these sections cause throttling back wash water stream on the one hand, eliminate on the other hand or reduce to rinse the whirlpool in current.According to the particularly preferred Variant Design of one, described multiple section is equably around layout (being consistent in azimuth).By corresponding section (reducing element hereinafter also referred to as whirlpool), rinse current homogenized, and correspondingly reduce or eliminate the whirlpool existed.Particularly preferably be, rinse the handle of current throttling element through design, make it reduce element lifting flowing to from least one whirlpool and exceed the body element of annular, but do not extend beyond corresponding section on the direction of the flow direction transverse to flushing water, make handle to cause whirlpool.Preferably handle is located at the central area rinsing current throttling element, this is because operate simple especially when can ensure in loading thus and take out and rinse current throttling element.

According to a further aspect in the invention, disclose a kind of for toilet seat especially for the flushing water distributor of toilet seat not rinsing rib, it is when avoiding ensureing especially effectively and rinsing toilet seat equably when splashing.Another advantage according to flushing water distributor of the present invention is, its structure is compact especially, thus can effectively put into the toilet seat of not rinsing rib, and this toilet seat is not rinsed rib region or had very little flushing rib region, therefore, the flushing water distributor extending a lot unsightly.Flushing water distributor according to the present invention has the main body of unlimited hollow cylinder, wherein in the interior zone of main body, is provided with the first and second inwalls.These two inwalls stretch parallel to each other, and extend on the height corresponding to main body cover height.This means, the upper edge of inwall is preferably positioned in a plane with the arris in body shell face.According to the present invention, flushing water distributor respectively has bent angle or bending region in its one end.Region that is that these bend or bent angle is the transfer for rinsing current.By the first and second inwalls, produce three passages in flushing water inner skeleton, the first passage at the center namely between the first and second inwalls and two side passages between the first inwall and shell face or between the second inwall and shell face.These bent angles or bending region causes the flushing flow direction-changing of side face passage.According to the present invention's regulation, region that is that these bend or bent angle extends not more than the extension distance in shell face.The make effective and compact especially of flushing water distributor can be realized thus.

According to another preferred Variant Design, flushing water distributor on the lateral surface in shell face in the region of the end at those bending area places, have outwards from shell face projection hook (or another Connection Element) out, this hook preferably reliably can be fixed on flushing water distributor in toilet seat.In addition preferably, flushing water distributor has retaining ring on the end relative with those bending areas of main body, and the flushing current throttling element of respective annular ground structure can be fixed in this retaining ring detachably.Particularly preferably be, be provided with at least one notch in the region of retaining ring, the corresponding groove or the corresponding hook that rinse current throttling element can snap in or be hooked in this notch.Particularly preferably be, notch has bent angle, makes just can to realize making to rinse current throttling element by spin rinse current throttling element and is especially reliably in flushing water distributor.

Accompanying drawing explanation

The present invention will be described in detail by embodiment below.Wherein:

Fig. 1 is with the show in schematic partial sections of flushing water distributor with the toilet seat of flushing current throttling element according to of the present invention;

Fig. 2 is that wherein cutting plane is perpendicular to the cutting plane of Fig. 1 according to of the present invention with the show in schematic partial sections of flushing water distributor with the toilet seat of flushing current throttling element;

Fig. 3 is according to the stereogram (looking up) that the flushing water distributor rinsing current throttling element is housed of the present invention;

Fig. 4 is according to the stereogram (overlooking) that the flushing water distributor rinsing current throttling element is housed of the present invention;

Fig. 5 is the schematic diagram of the different angles according to flushing water distributor of the present invention; With

Fig. 6 is the schematic diagram of the different angles according to flushing current throttling element of the present invention.

Detailed description of the invention

Be shown in Fig. 1 and 2 according to of the present invention with the show in schematic partial sections of flushing water distributor 14 with the toilet seat 10 of flushing current throttling element 18.Cutting plane in Fig. 1 extends vertically, and the cutting plane of Fig. 2 flatly extends.Toilet seat 10 has internal face 30 and outside wall surface 42.Flushing water flows to flushing water distributor 14 through flushing water water inlet 12 and is divided into 3 different passages there.These passages are made up of the shell face of main body 20, the first inwall 26 and the second inwall 28.Particularly as shown in Figure 2, inwall 26,28 has bending region 44 and 46 in the region towards internal face 30, and these regions make flushing water turn to the outflow opening 36 of side.Flushing water in center-aisle between inwall 26,28, by another particularly appreciable outflow opening 36 (the outflow opening of below) in FIG, arrives the central area of the below of internal face 30.In order to make toilet seat user visually cannot see the flushing water distributor 14 be made up of plastics (polystyrene), without the toilet seat 10 of rinsing rib, there is an overcover 60.Toilet seat 10 is the toilet seat without rinsing rib, this is because the overcover 60 inwardly projecting over supporting surface 32 is only arranged in the region at flushing water distributor 14 place.In other words, form the overcover 60 rinsing rib only to exist only in region very little for the girth of internal face 30.Particularly preferably be, this overcover 60 or other flushing rib only account for 50 percent of the girth of internal face 30 at most in the region of supporting surface 32, preferably, and at most only 20 percent.

Due to the geometry of flushing water distributor 14, the flushing water through flushing water water inlet 12 feed-in is assigned to inside three passages, and is sprayed onto on the internal face 30 of toilet seat by corresponding three openings 36.As shown in Figure 1, toilet seat 10 has the receiving member 34 for flushing water distributor 14.This receiving member 34 is cavitys of a structure of the size according to flushing water distributor 14, and flushing water distributor 14 is inserted in this cavity.According to the preferred Variant Design of one, this receiving member 34 has an additional notch 38, and this notch causes flushing water distributor 14 to have bending shape in the abutment face of receiving member 34 (in top area) the inside.Specify according to the present invention, flushing water distributor has a hook 40, this hook is stuck on the bending area of notch 38 when flushing water distributor 14 inserts receiving member 34, thus can flushing water distributor 14 reliably and be but removably fixed on securely in receiving member 34.In addition according to the present invention's regulation, flushing water distributor 14 has an annular holding element 22.Particularly preferably be, the holding element 22 of flushing water distributor 14 is that the size of annular flushing current throttling element 18 is corresponding with same, rinses current throttling element 18 like this and just can insert in the holding element 22 of flushing water distributor.According to the present invention, flushing water distributor 14 and/or flushing current throttling element 18 have fixed mechanism, for being locked in detachably in flushing water distributor 14 rinsing a current throttling element 18.According to the particularly preferred Variant Design of one, flushing water distributor 14 has at least one notch 24 (see Fig. 5 d) in the region of holding element 22, the corresponding groove or the corresponding hook 52 (see Fig. 6 d) that rinse current throttling element 18 can be hooked in this notch, thus flushing current throttling element 18 can reliably but be hooked in flushing water distributor 14 detachably.Therefore also can make to rinse current throttling element 18 and untie hook again when changing flushing tank, and in flushing water distributor 14 (equally detachably) put into a corresponding flushing current throttling element mated with the bath stream of new flushing tank.

Shown in Fig. 3 and Fig. 4 is according to flushing water distributor 14 of the present invention and the detailed stereogram according to flushing current throttling element 18 of the present invention.As already described, flushing water distributor 14 preferably has the main body 20 being essentially hollow cylinder.The cross section of main body forms a part circle, wherein flushing water distributor 14 has an annular holding element 22, in other words, hollow cylinder is closed in the region of holding element 22, wherein, this hollow cylinder is unlimited in other regions and has the azimuth of preferably 180 degree, then has the azimuth being less than 180 degree at the end regions relative with holding element 22.In order to produce preferably three flushing water passages, flushing water distributor 14 at least has the first inwall 26 and the second inwall 28, these two inwalls stretch in parallel to each other, thus the first central passage be formed between inwall 26 and 28 and the side passage between inwall 26 and the shell face of main body 20 or between inwall 28 and the shell face of main body 20.So the flushing water flowed into by the holding element 22 of annular is diverted in three passages as shown by arrows, and rushes in toilet seat along different directions.For this reason, inwall 26,28 has bending face 44,46 in the region of its end.But compact in order to make flushing water distributor 14 construct, the projection of shell face along the longitudinal axis of flushing water distributor 14 of main body 20 is crossed in bending end 44,46 in the non-projection of side.According to the particularly preferred Variant Design of one, bending end 44,46 just ends at the projection in the shell face of main body 20.In order to ensure effective outflow of side passage, the main body 20 of regulation hollow cylinder extends with less (azimuthal) angle compared to (being reference with the longitudinal axis of flushing water distributor 14) central area of main body 20 in the region of bending end 44,46.As shown in Figure 4, flushing water distributor 14 has a hook 40 outwardly overleaf, and this hook guarantees that flushing water distributor 14 is reliably fixed on the receiving member 34 li of toilet seat 10.Particularly preferably be, there is another notch in shell face in the region of hook 40, and this notch can be used for the dismounting of flushing water distributor 14.

As shown in Figure 3 and Figure 4, the holding element 22 li that current throttling element 18 is inserted into flushing water distributor 14 is rinsed.Flushing current throttling element 18 has an annular main body 50, wherein the external diameter of circumferential body 50 is equal to or slightly less than the interior diameter of the holding element 22 of annular, makes to rinse current throttling element 18 and particularly be inserted in the annular retaining element 22 of flushing water distributor 14 to circumferential body 50 energy form fit.In addition, main body 50 has the flange 54 projecting over its radius, makes the main body 50 of rinsing current throttling element 18 insert the annular retaining element 22 li of flushing water distributor 14 until backstop (until flange 54).According to the particularly preferred Variant Design of one, the external diameter of flange 54 is consistent with the external diameter of the holding element 22 of annular.Can eliminate or reduce like this rinsing the whirlpool that may produce in current.In order to can effectively reduce (other) whirlpool, specify according to the present invention, rinse current throttling element 18 (with reference to flow direction) on its cross section and have multiple section 58, these sections cause the mediation or the removal whirlpool that rinse current.Particularly preferably be, whole element 58 has identical cross section with reference to flushing water flow path direction, and as one man around layout, therefore, rinsing, the angular dimension pressed from both sides by each section 58 in the central area of current throttling element 18 is identical.The quantity of these sections preferably between 2 to 20, between 5 to 10.Cause the special whirlpool effectively removing bath stream like this.

As Fig. 5 a to 5d to illustrate from 6 main visual angles according to flushing water distributor of the present invention (the lateral view 5c of lateral view 5a, upward view and elevation and rear elevation 5b, opposite side and top view 5d).Particularly as shown in Fig. 5 b and Fig. 5 d, flushing water distributor 14, in upper area, has a notch 24 in the region particularly between holding element 22 and main body 20.Because main body 20 and retaining ring 22 are designed all-in-one-piece, notch 24 had both been built in holding element 22 li, was also built in main body 20 li.Notch 24 is designs like this: its in exterior zone (namely in the end regions towards flushing water water inlet 12) has longitudinal axis the first notch region extended and the second area following the first notch region closely along flushing water distributor 14, second area extends transverse to the longitudinal direction (that is, transverse to flushing water direction) of flushing water distributor 14.By this curved configuration of notch 24, first the respective element (such as hook 52) of rinsing current throttling element 18 can be injected notch 24 li of one segment distance, then spin rinse current throttling element 18 makes it firmly be locked in 14 li, flushing water distributor.Therefore the hook 52 of the correspondence of notch 24 and flushing current throttling element 18 forms corresponding fixed mechanism, for being locked at detachably in flushing water distributor 14 rinsing a current throttling element 18.

In figure 6 with different visual angles illustrate corresponding to the flushing water distributor 14 of Fig. 5 and be mated effect corresponding flushing current throttling element 18 (Fig. 6 a is top view, Fig. 6 b is schematic lateral view, Fig. 6 c be have rotated the schematic lateral view of 90 degree, Fig. 6 d is for phantom drawing).As shown in Fig. 6 a to Fig. 6 d, rinse current throttling element 18 have at least one, preferred three hooks 52, the size of hook and notch 24 (Fig. 5 d) correspondence of flushing water distributor 14, making to rinse current throttling element 18 can inject in the annular retaining element 22 of flushing water distributor 14 until its flange 54, then reclines securely.At least one hook 52 rinsing current throttling element 18 is inserted in the notch 24 of flushing water distributor 14 in this case.Present flushing current throttling element 18 simply can be rotated in the direction of the clock by handle 56, it is but fixed on detachably securely in flushing water distributor 14 thus.According to the particularly preferred Variant Design of one, flushing water distributor 14 only has a notch 24, and rinses the hook 52 that current throttling element 18 has three spaced angular distribution of 120 degree.These hooks 52 according to flange 54 or holding element 22 radially.Although be only provided with a notch 24, rinse current throttling element 18 and tilt gently just to be injected the holding element 22 (until flange 54) of annular by its three hook 52.After rotation, flushing current throttling element 18 is fixed with being arranged in hook 52 form fit of notch 24, wherein other 2 hooks are hooked in after the holding element of annular, realize flushing current throttling element 18 to locate securely thus, particularly prevent its generation crooked.This can realize simple especially locking, because rinse current throttling element 18 to load, only need to realize hook 52 spatially consistent with notch 24, wherein other 2 hook 52 hooks to be hooked in after holding element 22 (when slight inclination insert rinse current throttling element 18).

The length of flushing water distributor 14, preferably between 50 to 200 millimeters, preferably between 80 to 120 millimeters, is more preferably 100 millimeters.The external diameter of retaining ring 22, preferably between 40 to 60 millimeters, preferably between 45 to 55 millimeters, is more preferably 50 millimeters.The thickness of retaining ring 22, preferably between 2 to 8 millimeters, preferably between 3 to 7 millimeters, is more preferably 4.1 millimeters.Outside the shell face that hook 40 preferably protrudes from main body 20 1 to 5 millimeters, preferably 1 to 3 millimeters, more preferably 2.2 millimeters.Hook 40 is preferably arranged on longitudinal axis along main body 20 between 70 to 100 millimeters, preferably between the region of 80 to 90 millimeters, is more preferably in the region of 83.5 millimeters.The maximum side extension distance of bending area 44,46, preferably between 40 to 50 millimeters, preferably between 46 to 59 millimeters, is more preferably 48.5 millimeters.The length of the first area of notch 24, preferably between 5 to 9 millimeters, preferably between 6 to 8 millimeters, is more preferably 7 millimeters.The length of the second area (perpendicular to first area) of notch 24, preferably between 5 to 9 millimeters, preferably between 6 to 8 millimeters, is more preferably 7.4 millimeters.The width of the first area of notch 24, preferably between 2 to 4 millimeters, preferably between 2.5 to 4 millimeters, is more preferably 3.4 millimeters.The width of the second area (perpendicular to first area) of notch 24, preferably between 1.5 to 4 millimeters, preferably between 2 to 3.5 millimeters, is more preferably 2.9 millimeters.The shell face of main body 20 preferably has the less girth between 60 to 100 millimeters preferably between 65 to 100 millimeters in the region of the longitudinal axis of main body 20.The thickness (transverse to the flow direction) of section 58, preferably between 2 to 4 millimeters, preferably between 2.5 to 3.5 millimeters, is more preferably 3.1 millimeters.Rinse current throttling element 18 without the thickness under handle 56 and hook 52 situation preferably between 2 to 12 millimeters, preferably between 4 to 10 millimeters, be more preferably 6.5 millimeters.Rinse current throttling element 18 and without the thickness in hook 52 situation preferably between 10 to 22 millimeters, preferably between 14 to 18 millimeters, be more preferably 16.5 millimeters with handle 56.The external diameter rinsing current throttling element 18 (together with flange 54 interior), preferably between 40 to 60 millimeters, preferably between 45 to 55 millimeters, is more preferably 50 millimeters.The external diameter of main body 50 is less than the external diameter of flange 54 preferably 1 to 4 millimeter, preferably 2 to 3 millimeters, more preferably 2.5 millimeters.

Reference numerals list

10 toilet seat

12 flushing water water inlets

14 flushing water distributors

16 fixed mechanisms

18 rinse current throttling element

20 main bodys

22 holding elements

The notch of 24 holding elements

26 first inwalls

28 second inwalls

30 internal faces

32 toilet seat supporting surfaces

The receiving member of 34 flushing water distributors

36 flow out opening

The notch of 38 flushing water distributor receiving members

40 fixation hooks

41 notches

42 outside wall surface

The bending area of 44 first inwalls

The bending area of 46 second inwalls

48 axis of symmetry

The main body of 50 flushing current throttling elements

The hook of 52 flushing current throttling elements

54 beads

56 handles

58 whirlpools reduce element

60 overcovers

Claims (17)

1. the flushing water distributor (14) for toilet seat (10), comprise the flushing current throttling element (18) rinsing current and flow into, it is characterized in that, described flushing current throttling element (18) is arranged in the holding element (22) of described flushing water distributor (14) in the mode removably locked, wherein said flushing current throttling element (18) has section (58), described section (58) be arranged in its relative to rinse current flow direction cross section in and cause the throttling and evenly of described flushing current
The described section (58) of wherein said flushing current throttling element (18) is arranged in the upstream of three passages on the described flow direction of described flushing current, and described three passages to be formed in described flushing water distributor (14) and for the described flushing current that distribute in different directions in described toilet seat (10).
2. flushing water distributor (14) according to claim 1, it is characterized in that, described flushing water distributor (14) has at least one notch (24), for locking described flushing current throttling element (18) detachably.
3. flushing water distributor (14) according to claim 1, it is characterized in that, described flushing water distributor (14) has elongated main body (20), and wherein said main body (20) is formed as unlimited hollow cylinder.
4. flushing water distributor (14) according to claim 3, is characterized in that, fixed mechanism (16) is arranged on the first end of described elongated main body (20).
5. the flushing water distributor (14) according to any one of claim 3 and 4, it is characterized in that, the first end of described elongated main body (20) is provided with the holding element (22) of annular, and wherein the external diameter of the described main body (20) of hollow cylinder is consistent with the external diameter of the holding element (22) of described annular.
6. flushing water distributor (14) according to claim 5, it is characterized in that, described holding element (22) has at least one notch (24), and the groove rinsing current throttling element (18) may be stuck in this notch.
7. flushing water distributor (14) according to claim 6, it is characterized in that, described holding element (22) has multiple notch (24), and described multiple notch is along the even circumferential ground distribution of described holding element (22).
8. flushing water distributor (14) according to claim 3, is characterized in that, extends in the angular range between 120 ° and 240 ° of the shell face of described main body (20).
9. flushing water distributor (14) according to claim 8, is characterized in that, extends in the angular range between 160 ° and 200 ° of the shell face of described main body (20).
10. flushing water distributor (14) according to claim 1, is characterized in that, described flushing water distributor (14) is symmetric construction about its longitudinal axis.
11. flushing water distributors (14) according to claim 3, it is characterized in that, described flushing water distributor (14) has the first inwall (26) and the second inwall (28), wherein said inwall (26,28) they longitudinal length at least 60% scope in parallel to each other and be parallel to described flushing water distributor (14) longitudinal axis stretch.
12. flushing water distributors (14) according to claim 11, it is characterized in that, described first inwall (26) bends to side in the region of the second end of described flushing water distributor (14), and described second inwall (28) is bending along contrary direction to side in the region of the second end of described flushing water distributor (14).
13. flushing water distributors (14) according to any one of claim 11 and 12, it is characterized in that, the sweep of described first inwall (26) and/or the sweep of described second inwall (28) have the development length of side, and this development length is always less than or equal to the development length of the side of described main body (20).
14. flushing water distributors (14) according to claim 1, is characterized in that, described flushing water distributor (14) comprises non-ceramic material.
15. flushing water distributors (14) according to claim 1, is characterized in that, described flushing water distributor (14) is all made of plastics.
16. 1 kinds of toilet seat (10), described toilet seat (10) has flushing water distributor (14), described flushing water distributor (14) comprises the flushing current throttling element (18) rinsing current and flow into, wherein said flushing current throttling element (18) is arranged in the holding element (22) of described flushing water distributor (14) in the mode removably locked, it is characterized in that, described flushing water distributor (14) is designed any one of claim 1 to 15.
17. toilet seat according to claim 16 (10), is characterized in that, described toilet seat (10) does not have flushing rib.
CN201210519188.1A 2011-12-05 2012-12-03 Toilet seat CN103132592B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11191975.9A EP2602391B1 (en) 2011-12-05 2011-12-05 Toilet bowl
EP11191975.9 2011-12-05

Publications (2)

Publication Number Publication Date
CN103132592A CN103132592A (en) 2013-06-05
CN103132592B true CN103132592B (en) 2016-03-09

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CN201210519188.1A CN103132592B (en) 2011-12-05 2012-12-03 Toilet seat

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EP (1) EP2602391B1 (en)
CN (1) CN103132592B (en)
DK (1) DK2602391T3 (en)
ES (1) ES2524072T3 (en)
PL (1) PL2602391T3 (en)
PT (1) PT2602391E (en)
WO (1) WO2013083432A1 (en)

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JP6428993B2 (en) * 2013-12-12 2018-11-28 Toto株式会社 Flush toilet
US9719239B2 (en) 2014-03-18 2017-08-01 Kohler India Corporation Private Limited Dual-jet toilet
EP3119946A1 (en) 2014-03-21 2017-01-25 Kohler Co. Toilet comprising a jet hole
PL412407A1 (en) 2015-05-20 2016-11-21 Cersanit Trade Mark Spółka Z Ograniczoną Odpowiedzialnością Insert for distributing water to water-closet bowl
DE102015112911A1 (en) 2015-08-05 2017-02-09 Mepa-Pauli Und Menden Gmbh Cistern arrangement with variable flushing flow
DE102015114735A1 (en) 2015-09-03 2017-03-09 Villeroy & Boch Ag Drain valve for toilet flushing unit, restrictor for drain valve, cistern with drain valve and method for its installation
CN105113595B (en) * 2015-09-22 2017-08-25 青岛创惠实业有限公司 A kind of portable gap water spray toilet seat
EP3453805B1 (en) * 2017-09-12 2020-04-29 Geberit International AG Flush water distributor
EP3453804B1 (en) * 2017-09-12 2020-04-22 Geberit International AG Flushing device
DE202018104976U1 (en) 2018-08-30 2018-09-13 FOREMOST International GmbH & Co KG Device for laminarizing the flushing water flow for toilet facilities

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GB405636A (en) * 1932-08-06 1934-02-06 Richard George Howson Improvements in water-closets
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EP0643177A1 (en) * 1993-07-14 1995-03-15 FRIATEC AG Keramik- und Kunststoffwerke Urinal
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US1142249A (en) * 1913-08-23 1915-06-08 William U Griffiths Discharging-nozzle for water-closets.
GB405636A (en) * 1932-08-06 1934-02-06 Richard George Howson Improvements in water-closets
GB2012835A (en) * 1977-11-25 1979-08-01 Sissons Ltd W & G Sanitary Appliances
EP0080762A3 (en) * 1981-11-26 1985-03-20 Ideal-Standard Gmbh Connector-reducer unit for open rim water closet pans
DE3315926A1 (en) * 1982-05-10 1983-12-08 Tech Gebaeudeausruestung Veb K Water distributor for WCs
EP0643177A1 (en) * 1993-07-14 1995-03-15 FRIATEC AG Keramik- und Kunststoffwerke Urinal
CN101835945A (en) * 2007-09-05 2010-09-15 理想标准国际私人有限公司 Rimless toilet with flush water distribution apparatus

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CN103132592A (en) 2013-06-05
WO2013083432A1 (en) 2013-06-13
PT2602391E (en) 2014-12-12
DK2602391T3 (en) 2014-12-15
EP2602391A1 (en) 2013-06-12
ES2524072T3 (en) 2014-12-04
EP2602391B1 (en) 2014-09-03
PL2602391T3 (en) 2015-08-31

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