CN104508214B - There is the flushing toilet of detachable rinse arm - Google Patents

Abstract

The present invention relates to the WC (2) that one has the hip bath device (6,8) of band rinse arm (6), described rinse arm can be disassembled in the most whole part using position to reach in WC basin body, wherein, the connection part of arm (6) includes multiple radial passage passage (18), and described passage offsets angularly in relation to one another and offsets relative to the longitudinal direction of arm (6).

Description

There is the flushing toilet of detachable rinse arm

Technical field

The present invention relates to a kind of flushing type toilet, i.e. there is drawing water of similar demibain pre-washing function Toilet (WC).

Background technology

Flushing type toilet has occurred in that a period of time, and also in Europe by more and more Use.Substantially, flushing type toilet includes packaged type rinse arm, and described packaged type rushes Wash arm to be moved out to WC basin body from position that is that retract relative to WC basin body and that be hidden. For the commonly used Linear actuator including motor of this purpose.

When drawn out, rinse arm reaches in WC basin body, until the flushing water jet of rinse arm Cosily hit the degree of user.When retracted, rinse arm completely or at least partially by Protection is in order to avoid being contaminated due to the scour process in the use of WC and/or WC basin body.

Thus, it is known that the front part of rinse arm is dismantled to this front part Cleaning.Such as, the front part of rinse arm known in the art can be along the length of rinse arm Direction is deviate from, in order to prevent the flooding nozzle calcification being included in this front part.

Summary of the invention

In view of the prior art, the problem to be solved in the present invention is to provide one to be had and can be disassembled The flushing type toilet of rinse arm, described flushing type toilet has the serviceability of improvement.

Moreover, it relates to a kind of flushing type toilet, it has: closestool body, its bag Include WC basin body；And rinse arm, it reaches in WC basin body and maybe can move in WC basin body, Described rinse arm can be disassembled at least in part and can be come by the action implemented in basin body Dismounting, it is characterised in that at least reaching in basin body when being in operating position of described rinse arm Part can be disassembled, the invention still further relates to a kind of clean method according to claim 11.

Preferred embodiment is the theme of dependent claims and is similar in the sense that most typically The present invention it is described below.Wherein, single feature should be in view of all of claim model Farmland and be disclosed.

Inventor finds, in the whole length of rinse arm, (rinse arm reaches with this whole length In WC basin body) aspect and be not only that its front part has the risk made dirty.In addition, Especially in the case of WC, user can need health and cleaning especially, and can not be disassembled The limited degree of touching of rinse arm part is considered as disadvantageous, because this part also should be termly Cleaning.This even also apply be applicable to be dried vestige aspect owing to bath is produced.In addition, The typical surface (such as chrome-plated surface, stainless steel surfaces or synthetic surfaces) of rinse arm is long And long being run ragged, even if they are ideally cleaned or clean frequently and exceedingly. Such as, metal surface can be due to dry vestige or the oxidation in wet environment or due to example The chemical action of the material as included in urine and be run ragged.Synthetic surfaces can turn yellow Or become fragile.

Inventor thinks that the visible whole part in WC basin body for rinse arm can directly be touched And be useful, as long as this part can be disassembled and then cleaned when being disassembled Or change.Therefore, in the case of carrying out, the whole portion in basin body is at least reached in pre-washing function It should be dismountable for dividing, and wherein, is not to necessarily imply that rinse arm is moveable；This also should fit It not moveable for rinse arm and reach the situation in WC basin body.According to the present invention, Change or after cleaning, only new the or cleaned outer surface of rinse arm is visible.Certainly, Detachability can also refer to rinse arm entirety or the rinse arm more than the section reached in WC basin body Part.

Term " operating position " refers to the following location of rinse arm: in this position, and rinse arm is Far reach in WC basin body, pre-washing function be provided simultaneously, thus rinse arm in this operative position Putting down those parts visible is the region that possible be affected by soiled.As long as rinse arm can be for Other reasons (such as maintenance purpose) and be drawn out farther, the risk of soiled is not just had by this Have an impact and be not referred to as " operating position ".

Herein, in order to dismantle actuation motion (the being similar to prior art) example carried out in basin body As can be rinse arm the part being disassembled simply pull motion.In a word, dismounting is dynamic Work should refer to the process carried out in including the basin body of basin body edge or flush rim, and this process is excellent Choosing is directly at rinse arm or in the next-door neighbour peripheral region (in installing peripheral region) of rinse arm Middle enforcement.For clarity sake, similarly, unloading process should be excluded, and described unloading process exists By rinse unit from WC dismantle after or by the rear portion of WC covering dismantle after or (now implement from rear side) after removing WC to implement.

Therefore, dismounting action can be by WC basin body self in common cleaning treatment process In simple procedure be easily implemented with.For this purpose, it is possible to application tool, the most accordingly Special spanner；But, (i.e. user can be the most logical not to use the dismounting action of instrument (tool-free) Cross the dismounting action using his hands to implement) it is preferred.It is particularly preferred that dismounting can be led to The part (such as by being pulled) that should be disassembled crossing only moving flushing arm or rinse arm is come Implement.Herein, bayonet socket erecting device is particularly preferred, i.e. by rotary motion and subsequently Linearly pulling motion to dismantle, wherein, on the other hand, installation can be by by corresponding portion Beyond the Great Wall and subsequently by rotary motion the fastening of this part is implemented heterogeneous linearly.

Generally, in the case of bayonet socket is installed, this rotary motion is implemented with really becoming loop shaped. But, under existing conditions, the rotary motion of band gentle slope (the most such as corkscrew motion, Rather than loop shaped motion) it is preferred.Herein, the shown gradient is the most constantly (the most linearly) Angle relation with rotary motion；The most also can be with spiral-shaped generation deviation.But, at this In embodiment, it is important relative to the gentle slope of the length direction of rinse arm.Then, use Fastening movement in sealing surfaces can be advantageously carried out.

Substantially, single waterpipe is enough to be used in rinse arm.But, in a preferred embodiment, Multiple heavy connection of pipe can be there is.Such as, different nozzles or nozzle segment can be come by waterpipe There is provided, and waterpipe can provide for automatically cleaning and flushing function；Air line also can provide use In integrated exsiccator.

In this context, it is preferred according to radial passage passage of the present invention.This refer to for The opening of the passage of corresponding fluids (such as water or air), described corresponding fluids pass through described in open Mouth generally obliquely flows relative to the length direction of rinse arm.In order to illustrate, with reference to example Property embodiment.

Herein, the plurality of radial passage passage may be disposed to have skew relative to length direction； So, the distance between two heavy connection of pipes has the component oriented in the longitudinal direction.With this The mode of kind, sealing ring may be provided between heavy connection of pipe, and heavy connection of pipe can pass through described sealing ring Separate and seal, preferably with then relative to the respective tube of length direction correspondingly outermost located The packing ring combination that road passage is correspondingly arranged.Preferably, sealing ring is in the peace of rinse arm part Process of assembling (such as has the gradient by above-mentioned by installation motion in the case of bayonet socket is installed Rotary motion) press-fit.

It addition, described radial passage passage is relative to the circumference of rinse arm, (it is necessarily circular ) angle skew can be provided with each other.Especially, this can be easy to the separation of independent pipeline, described In individually pipeline is in the part being disassembled of rinse arm and/or be in and can connect with rinse arm Rinse arm part in or corresponding base portion can be in the case of integrally being dismantled in rinse arm In.

In another embodiment, in addition to maximally reaching the part in WC basin body, punching Another section washing arm can be disassembled further, and described section reaches in conduit in a certain degree, Rinse arm is extended in WC basin body by described conduit.Similarly, after dismounting rinse arm part, The inwall of this conduit is accessible to clean.Herein, on the length direction of rinse arm, preferably The conduit (more preferably 10,20 or even 30mm) of 5mm should be palp.? Conduit is made up of the conduit portion relevant by the basin body of the actual wall (WC main wall) of basin body, And conduit is belonging to the part of flusher by being not belonging to this wall in structure, and (this part is such as Can be made up of synthetic material or metal) constitute in the case of, this should be applied to both together, Wherein it is preferred to, the total length of basin body wall conduit section at least starts with remaining conduit section 5mm (being particularly preferred that 10mm or even 15mm) be palp.Herein, (especially in the case of the path extended obliquely relative to the wall of basin body), this length specification Relevant to the lower inner wall area of conduit (because it is apparent).

Having been mentioned above, following rinse arm is it is known that the front part of this rinse arm can It is disassembled, in order to remove and be dried vestige or cleaning flooding nozzle.This is not got rid of by the present invention, And in addition to the detachability of rinse arm part, the front part including flooding nozzle also can quilt Dismounting.Such as, the frequent replacing of frequent cleaning and particularly nozzle can be noticeable. Different flooding nozzles can substituted for one another also can be noticeable.Finally, including flooding nozzle Dismountable front part may be configured as being resistant in particular decalcifying agent.

Moreover, it relates to a kind of clean method about corresponding flushing type toilet.Root Make it possible to outside WC basin body (and may even exist according to the flushing type toilet of the present invention Outside corresponding washroom) the described part of rinse arm is cleaned, or even by rinse arm Described part be replaced by the rinse arm part of another cleaning.This achieves the overall cleaning of WC The simplification of process and improvement, and the separate cleaning of rinse arm part can be passed through or more brought by it Limit and meet some standard.

Especially, the cleaning of dismountable rinse arm part can with the clean separation of remaining WC, And also can by another Cleaner use different cleaning agent and another position (chemically and/ Or mechanically) implement.Such as, the Cleaner being responsible for cleaning washroom can only dismantle flushing arm Point, and rinse arm part the most cleaned or new before being replaced with, or Cleaner In another position, the rinse arm part of dismounting can be cleaned or makes it cleaned thus by it Reinstall.The cleaning of rinse arm does not delay the cleaning of flushing type toilet.

It addition, such as in hotel, (wherein, owing to room stay person changes, application is particularly defended Raw require) in, new rinse arm part or can be according to the rinse arm part of sanitary standard cleaning Every time room provide when being assigned to new guest (such as by rinse arm part is given guest or By rinse arm is partially provided in install voluntarily at flushing type toilet, or by by trip Shop office worker installs rinse arm part and informs guest).

Finally, in hotel, in the case of public flushing type toilet or at conversion user Other situations in, rinse arm part that is mounted new or that recently clean can be by around punching The protective cover washing arm section carrys out labelling, so that the believable corresponding sanitary standard of user.

Accompanying drawing explanation

Hereinafter, the present invention is explained in more detail by exemplary embodiment, wherein, single Only feature can relate to all authority requirement, and also can be related to the present invention in different combinations.

Fig. 1 shows the perspective view of the flushing type toilet according to the present invention.

Fig. 2 shows the perspective view of the rinse arm with corresponding walking mechanism.

Fig. 3 shows the perspective view of the rinse arm according to Fig. 2, and wherein, flooding nozzle is removed.

Fig. 4 shows the rinse arm according to Fig. 3, and wherein, nozzle segment is removed, and with side View shows the corresponding portion of the walking mechanism of Fig. 2.

Fig. 5 shows the hatching (it extends through rinse arm) marked according to Fig. 4 Cross section A-A and correspondence portion.

Fig. 6 a and 6b shows that in expression figure A (it is to pass through rinse arm for another section B-B Hatching indicate), and show correspondence portion in expression figure B.

Fig. 7 a and 7b shows the sectional view according to Fig. 6 a with overview, wherein, in Fig. 7 b Lack dismountable rinse arm part.

Fig. 8 shows the perspective view of Fig. 5.

Detailed description of the invention

Fig. 1 shows the flushing type toilet 1 with WC main body 2.At flushing type toilet 1 Rear portion in, WC main body raises and is formed the housing 4 for flusher, housing 4 Sub-fraction (the exsiccator arm 5 i.e. guided by conduit 3 and rinse arm 6) reach WC In basin body, wherein, both arms all can remove from WC basin body.For this purpose, access portal Being arranged in the WC basin body being made of ceramic materials, conduit 3 is maintained in described access portal. Housing 4 includes the control panel 7 for flusher at its sidepiece.

Fig. 2 schematically shows the rinse arm 6 shown in Fig. 1 in detail with perspective view.It addition, Show that the walking mechanism 8 of flusher, described walking mechanism 8 terminate in its front end Also the conduit 3 that figure 1 illustrates.After conduit 3, path of navigation 9 is parallel to rinse arm 6 Length direction extend, on described path of navigation 9, rinse arm part 11 can be at two rails Move glidingly on 10.By axle 12, (it is arranged to gear teeth bar to this rinse arm part 11 Shape screw thread) (for manufacturing purpose) and electric drive 23 drive, so that rinse arm part 11 can move forward and backward along walking mechanism 8.It addition, described rinse arm part provide for The part 6 being disassembled and being referred to as " rinse arm " of rinse arm is installed Counter part, for described installation, rinse arm part 6 includes connection part 13.Connection part 13 To illustrate in further detail below.

Fig. 2 clearly show that rinse arm can be disassembled, except rinse arm part 11 remains in row Enter in mechanism 8.This rinse arm part 11 can near conduit 3 in the advanced positions of its outermost, But do not enter in conduit 3.

Similarly, when rinse arm part 6 is disassembled, the whole inner surface area of conduit is can Touch, and such as can be cleaned by wiping.This relates to before the lower basin body of passage orients Edge by ceramic material wall until about 5cm axial of the opposite ends of the inwall of conduit 3 Length.

At the opposite ends of the rinse arm part 6 that can be disassembled, it is provided with and there is flooding nozzle The front part 14 of 15.Flooding nozzle 15 includes a bigger central nozzle opening and around institute State three less nozzle openings that central nozzle opening is arranged.As described below, described center is sprayed Mouth opening and described less nozzle opening can stand current independently of one another, thus produce logical Excess and the flushing jet of jet direction aspect change.Certainly, they also can jointly operate. It addition, front part 14 can include for sucking air so that by air and flushing jet mixing Opening, the most so-called nozzle for ladies only (its have the jet direction that is directing forwardly more and Other features like this), this is shown without in this article and is described in detail.Below, borrow Helping Fig. 3, further illustrating front part 14 can be from the rinse arm part 6 that can be disassembled Disassemble (i.e. being connected) by simple plug type.

It addition, Fig. 4 shows that the rinse arm part that can be disassembled can be along walking mechanism 8 at it The installation site that moves of rail 10 with it to the adaptation of the connection part 13 of rinse arm part 11, institute State connection part 13 figure 2 illustrates.This is the most hereinafter more detailed (i.e. particular by Fig. 5) Carefully illustrate.It is provided with bayonet socket erecting device herein.

Finally, as visible in Fig. 2,4 and 5, conduit 3 includes the washing for rinse arm part Device, this is not elaborated.For this wash mill, it is provided that water pipe connecting portion, i.e. go up The water pipe connecting portion 16 (Fig. 2) of side and the water pipe connecting portion 17 (Fig. 5) of two lower sections.Washing Device is provided for cleaning rinse arm, especially when rinse arm is stretched out from basin body retraction.

It addition, four water pipes that Fig. 2 points to before and after showing packaged type rinse arm part 11 Connecting portion 17.In Fig. 4, they are the most visible.To this end, before rinse arm The different flushing of portion's part 14 and the different feed line of flushing function are by flexible pipe even Connect.

As visible in Fig. 5 (with Fig. 6 a), water pipe connecting portion 17 is with relative to axially (it is corresponding Length direction in rinse arm) mode that offsets is directed in the interior space of rinse arm part 11； Described interior space includes the most neighbouring cylinder and conical section, falling of described section Angle relative to WC basin body away from direction on reduce.As Fig. 2 to 5 (and 6a) is further Visible, it is also included within the connection part 13 of described interior space interworking to become stepped on axially and have The region of different outer radius, wherein, correspondingly in the front portion of this section (away from WC basin body Direction on) place is provided with groove.Corresponding groove is provided for sealing-O accordingly. Sealing-O is then pressed against when connection part 13 is pushed on the inwall of connection part 13. For the O with minimum at first, this relates to the cone with minimum chamfering in interior space Section, and for two O subsequently, this accordingly refers to conical section in succession. Last O is arranged along with last conical section.Due to conicity, the most axially move Dynamic or power is transferred when fastening and radially contacts with pressure for increase, and this radially contacts with pressure and is protected Hold the final contact position of O at cylinder shape inner wall section.

It addition, especially Fig. 4,5 (and 6a) show: at connection part 13 for O shape In those regions between the groove of ring, (radially) opening 18 the most outwardly is provided for Heavy connection of pipe, connects to described opening 18 and the via fluid in dismountable rinse arm part 6. By these passages not only relative on axially but also relative to the angle around axis Skew on degree, different paths can the most individually from one another with corresponding corresponding opening 18 Connection.The most in the diagram, it is positioned at leftmost opening relative to drawing outwardly, at it The opening on the right is obliquely directed towards back upper place, and is positioned at rightmost opening and is obliquely directed towards front lower Side, wherein, the angle between these positions is respectively about 120 °.Rinse arm part 11 The conical wall of relative localization has corresponding distance, so that fluid can be at water pipe connecting portion Flow at 17 in these openings 18, and sealed by O counter-lateral quadrents wherein.

In this example, being provided with four waterpipes, wherein, the 4th pipeline is axial in front Be directed in connection part 13.In waterpipe one is directed to the center main nozzle of nozzle 15 In opening, and another is directed in three less openings outside center main nozzle opening. The unshowned nozzle for ladies only of another pipeline supply, and the 4th waterpipe is for being applied to nozzle region The clean water path of the inside water-rinsing process in territory.

As illustrated by Fig. 1, exsiccator 5 is separately provided, but it also can be integrated into In rinse arm.

Fig. 2 to 4 (with 6a and 8) also show two bayonet pins that diametrically opposite is arranged 19.In fig. 2 and especially in Fig. 5,6a, 6b and 8, corresponding bayonet pin guide portion 20 is visible, and when dismountable rinse arm part 6 is pushed into, bayonet pin 19 is axially On be pushed in described bayonet pin guide portion 20 with short distance；Then, bayonet pin 19 along Spirality path incoming terminal position clearly visible in Fig. 5 and 6b.Snap in position ending at Screw-tightened moving process in, above-mentioned O is press-fited hermetically.

Compared with the above-mentioned connection part between rinse arm part 6 and 11, the front part of rinse arm (this connection part is at Fig. 3 for connection part between 14 and remaining non-removable rinse arm part 6 With 4 in visible) be traditional and include the axially directed pin 21 being arranged side by side, described axially draw Pilot pin 21 has traditional sealing and snaps in elevated portion 22.In this case, pipeline leads to Cross simple axially plug-in movement to be attached, set up two rinse arm parts by this motion Between mechanical connection.

Fig. 6 a shows the longitudinal profile suitable with Fig. 5, but, wherein, this section is around punching The length direction washing arm have rotated 90 °；This section illustrates with the top view of rinse arm in figure 6b And indicate with line B-B.It addition, compared with Fig. 2 to 5, in Fig. 6 a and 6b, detachably Rinse arm part 6 be arranged in rinse arm part 11.

In same profile, Fig. 7 a and 7b shows the ceramic material basin including WC main body 2 The overview of the wall of body.Fig. 8 shows the perspective view of Fig. 5.

In Fig. 8, bayonet pin 19 and corresponding guide portion 20 are clearly visible, wherein, Fig. 6 a and 6b shows interlocking situation in mounted condition.It addition, Fig. 8 shows snaps in rising Portion 21 (see Fig. 2 to 4 to compare) and corresponding at the inwall of rinse arm part 11 Snap in recess 22.When bayonet mechanism 19,20 is fastened to terminal location by rotary motion, Elevated portion 21 snaps onto in these recesses 22, and additionally locks this terminal location.

It addition, the contrast of Fig. 7 a and 7b shows, when takedown rinse arm part 6 Time, the inwall of corresponding path shape conduit becomes accessible, in order to cleaning.In this case, As shown in Figure 7b, the distance of this about 50mm being applicable on the bottom side of conduit 3；Herein, About 30mm therein is positioned in the respective channel by actual ceramic material wall or ceramic material On the inner face of wall, and other 20mm therein is positioned at the first synthetic material part of flusher Place, is i.e. positioned on the inner face of the conduit 3 of institute's reference in fig. 2.It is provided with packaged type therewith Rinse arm part 11, is shown in Fig. 2 again.

Claims (14)

1. a flushing type toilet (1), its have closestool body (2) and rinse arm (6, 11,14),

Described closestool body includes WC basin body；

Described rinse arm reaches in WC basin body and maybe can move in WC basin body,

Described rinse arm (6,11,14) can at least partly (6,14) be disassembled and energy Enough actions by implementing in basin body are dismantled,

Realize when described rinse arm (6,11,14) furthermost reaches in described WC basin body simultaneously During its pre-washing function, the described part (6,14) of described rinse arm (6,11,14) is in institute It is visible for stating in WC basin body,

It is characterized in that, the described removable section of described rinse arm (6,11,14) (6, 14) including connection part (13), described connection part includes multiple heavy connection of pipe, described heavy connection of pipe It is substantially perpendicular to the length of the removable section (6,14) of described rinse arm (6,11,14) Degree direction orientation,

The most each described heavy connection of pipe is relative to the described part of described rinse arm (6,11,14) The described length direction of (6,14) has skew, and wherein, described heavy connection of pipe is by sealing Ring separates and seals, and described sealing ring can be in the described portion of described rinse arm (6,11,14) By installing on motion press-fits in the installation process of point (6,14).

Flushing type toilet the most according to claim 1 (1), it is characterised in that described The described removable section (6,14) of rinse arm (6,11,14) can be tool-freely split Unload.

Flushing type toilet the most according to claim 2 (1), it is characterised in that described The described removable section (6,14) of rinse arm (6,11,14) can be only by mobile institute State the described part (6,14) of rinse arm (6,11,14) and be disassembled.

Flushing type toilet the most according to claim 3 (1), it is characterised in that described The described removable section (6,14) of rinse arm (6,11,14) passes through bayonet socket erecting device (19,20) install.

Flushing type toilet the most according to claim 4 (1), it is characterised in that described Bayonet socket erecting device (19,20) needs rotary motion with a slope to fasten.

6. according to described flushing type toilet (1) arbitrary in claim 1 to 5, its feature Being, each described heavy connection of pipe is just in the described detachable part of described rinse arm (6,11,14) Divide skew at an angle to each other for the layout on the circumference of (6,14), each described heavy connection of pipe Arrange circumferentially relative to the described length direction of described rinse arm (6,11,14).

7. according to described flushing type toilet (1) arbitrary in claim 1 to 5, its feature Being, the described removable section (6,14) of described rinse arm (6,11,14) is in maximum Reach to degree under the state in WC basin body, reach conduit (3) by the wall of described WC basin body In reach following degree so that when described rinse arm (6,11,14) described part (6, 14) when being disassembled, described conduit (3) on the direction along rinse arm length direction at least 5 Can touch for cleaning in the length of mm.

8. according to described flushing type toilet (1) arbitrary in claim 1 to 5, its feature It is, the front portion of the described removable section (6,14) of described rinse arm (6,11,14) Partly (14) can tear open from the described part (6,14) of described rinse arm (6,11,14) Unloading, described front part (14) has flooding nozzle (15).

9. one kind is used for cleaning according to described flushing type toilet arbitrary in aforementioned claim (1) method, it is characterised in that described rinse arm (6,11,14) described detachably Partly (6,14) are disassembled and are replaced by the clean portion of described rinse arm (6,11,14) Point.

Method the most according to claim 9, it is characterised in that described flushing type toilet seat Device (1) is cleaned by Cleaner, wherein, and described rinse arm (6,11,14) split The described part (6,14) unloaded is replaced by existing of described rinse arm (6,11,14) Other places part that is cleaned and that reuse (6,14).

11. according to the method described in claim 9 or 10, it is characterised in that in hotel, Cleaned or the new part (6,14) of described rinse arm (6,11,14) is new guest Just in described room, described guest it is supplied to after moving into room.

12. according to the method described in claim 9 or 10, it is characterised in that described in cleaning After flushing type toilet (1), described rinse arm (6,11,14) cleaned and again Use or new part (6,14) is supplied to user in the way of being covered by protective cover.

13. methods according to claim 9, it is characterised in that described rinse arm (6, 11,14) described removable section (6,14) is disassembled and is replaced by and is being disassembled State in cleaned part.

14. 1 kinds of rinse arm (6,11,14) or according to institute arbitrary in claim 1 to 8 The flushing type toilet (1) stated be applicable to according to described side arbitrary claim 9 to 13 The use of the part of method.