CN1324203C - Bidet - Google Patents
Bidet Download PDFInfo
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- CN1324203C CN1324203C CNB200410081812XA CN200410081812A CN1324203C CN 1324203 C CN1324203 C CN 1324203C CN B200410081812X A CNB200410081812X A CN B200410081812XA CN 200410081812 A CN200410081812 A CN 200410081812A CN 1324203 C CN1324203 C CN 1324203C
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Abstract
The invention provides a body cleaner, which comprises body, feed water pipe, and stieda body for pipe setting on the bowl. The body compises cleaning section for cleaning part of human body, and feed water section having opening section for supplying water to the cleaning section. The feed water pipe feeds water from water line to cleaning section. The stieda body for pipe has has an inner member and an outer member arranged inside and outside an aperture edge, and the toilet device is formed such that an aperture is watertightly sealed by a first screw pair for screw-coupling the inner member and the feed water section to each other, and a second screw pair for screw-coupling the outer member and the feed water section to each other. Thus even under adverse conditions including failure of component parts and unusually high water pressure, occurrence of leakage is minimized.
Description
Technical field
The present invention relates to have the Bidet of the cleaning part that cleans body local.
Background technology
In the past, from being connected of the water supply portion of the feed pipe of water supply pipe branch and Bidet body with cleaning part, at water supply portion screw thread in conjunction with drain cock.For example, Bidet in the past is disclosed in the spy and opens in the 2001-200570 communique.
But under the situation of the bad drain cock of the incomplete processing of shape such as the ridge that uses drain cock is few, screw thread can worsen owing to the influence of long-term hydraulic pressure change, and, the problem of leaking from the joint portion takes place under the situation of breakage easily.This problem even can guarantee the water pressure resistance performance in the early stage, also might take place.
And, carry out in order to the draining that prevents to freeze to wait drain cock pulled up and draining after, once more under the situation of fastening drain cock, might under the state of incomplete screw thread combination, use.In this case, if because the water hammer of water supply pipe pressure etc., and apply unusual high hydraulic pressure, then drain cock can come off and leak.
Summary of the invention
Bidet of the present invention has body and feed pipe and the pipeline key be located on the closet.Body has: clean the cleaning part of body local and have peristome and to water supply portion that cleaning part supplies water.Feed pipe is supplied with the water of supplying with to cleaning part from water supply pipe.The pipeline key has the inside and outside inner part and the exterior part of the open end that is positioned at water supply portion, the airtight peristome in watertight ground.And, right by first screw thread of screw thread connecting inner spare and water supply portion, and screw thread is in conjunction with the right dual screw thread combination of second screw thread of exterior part and water supply portion, airtight peristome.Constitute by this, even provide a kind of at part under the mal-condition of bad or unusual high hydraulic pressure etc., the also rare Bidet that leaks.
Description of drawings
Fig. 1 is the stereogram of the Bidet of embodiments of the present invention 1.
Fig. 2 is near the pipeline of the expression Bidet shown in Figure 1 stereogram of key.
Fig. 3 is that the pipeline of A-A line of Fig. 2 is with the sectional view of key part.
Fig. 4 is the sectional view of the pipeline of expression Bidet shown in Figure 1 with other form of key part.
Fig. 5 is the stereogram of the pipeline of expression Bidet shown in Figure 1 with other form of key part.
Fig. 6 is near the pipeline of the Bidet of expression embodiments of the present invention 2 stereogram of key.
Fig. 7 is that the pipeline of B-B line of Fig. 6 is with the sectional view of key part.
Fig. 8 is the stereogram that pipeline shown in Figure 6 is used key.
Fig. 9 is near the pipeline of the Bidet of embodiments of the present invention 3 stereogram of key.
Figure 10 is that the pipeline of D-D line of Fig. 9 is with the sectional view of key part.
Figure 11 is that the pipeline of D-D line of Fig. 9 is with the exploded sectional view of key part.
Figure 12 is that the pipeline of D-D line of Fig. 9 is with the exploded sectional view of key part.
Figure 13 is that the pipeline of D-D line of Fig. 9 is with the exploded sectional view of key part.
Figure 14 is that the pipeline of D-D line of Fig. 9 is with the exploded sectional view of key part.
Figure 15 is the sectional view of the pipeline of expression Bidet shown in Figure 9 with other form of key part.
Figure 16 is the sectional view of the pipeline of expression Bidet shown in Figure 9 with other form of key part.
Figure 17 is the elevation of the pipeline of Bidet shown in Figure 9 with key.
Figure 18 is the stereogram of the Bidet of embodiments of the present invention 4.
Figure 19 is the sectional view of the pipeline of Bidet shown in Figure 180 with the key part.
Figure 20 is the sectional view of the pipeline of expression Bidet shown in Figure 180 with other form of key part.
The specific embodiment
Fig. 1 represents the stereogram of the Bidet of embodiments of the present invention 1.Fig. 2 represents the stereogram of the linking portion of Bidet shown in Figure 1.Fig. 3 is the A-A sectional view of linking portion shown in Figure 2.
As shown in Figure 1, Bidet has cleaning device body (below, be called body) 1, cleaning part 3, feed pipe 5, connecting piece 7.Body 1 is arranged on the closet 2 with growing crosswise.Cleaning part 3 is used for cleaning body local with warm water or normal-temperature water.Feed pipe 5 links water supply pipe 4 and the water supply portion 9 that is located at body 1 side, supplies with to cleaning part 3 from water supply pipe 4 and cleans employed water.Connecting piece 7 watertight ground engage the end and the water supply portion 9 of feed pipe 5.Water supply portion 9 has and is used for the peristome 9c that will import from the tap water that feed pipe 5 is supplied with.And water supply portion 9 links to each other with cleaning part 3 by body water route portion (below, be called the water route) 6.And connecting piece 7 is pipeline keys of the airtight peristome 9c in watertight ground.Body 1 also has toilet seat 13 and toilet cover 14.
And as shown in Figure 2, the pipeline of Bidet key part has the connecting piece 7 that water supply portion 9 and screw thread are incorporated into water supply portion 9.
And as shown in Figure 3, connecting piece 7 has inside and outside inner part 11 and the exterior part 12 of the open end 9b that is positioned at water supply portion 9.Inner part 11 and exterior part 12 are made of part independently respectively.And the claw 15 of being located at inner part 1 is chimeric with the hole portion 16 that is located at exterior part 12, and inner part 11 and exterior part 12 can axially be assembled movably, combined.
Relative part separately at the water supply portion body of inner part 11, exterior part 12 and water supply portion 9 (below, be called body) 9a is formed with screw thread.Therefore, connecting piece 7 and water supply portion 9 are bonded together by dual screw thread combination.And in order to prevent to freeze, connecting piece 7 also has the function as the drain cock of the water that is used to emit water route 6 or feed pipe 5.And formation is concavo-convex on the external surface of parts 12 outside, and is provided with clamp 29.
And inner part 11 has: first external screw thread that combines with screw thread 17 screw threads (below, be called screw thread) 20 and first encapsulant (below, be called encapsulant) 23.Exterior part 12 has second internal thread that combines with external screw thread 18 screw threads (below, be called screw thread) 19.And, constitute first screw thread to (below, be called screw thread to) 21 by screw thread 20 and screw thread 17, constitute second screw thread to (below, be called screw thread to) 22 by screw thread 18 and screw thread 19.To 21,22 screw thread combinations simultaneously, improve the reliability of the combination of feed pipe 5 and water supply portion 9 by first, second screw thread.And, can axially engage movably by inner part 11 and exterior part 12, can the screw thread double thread that makes the side of 2 double threads in to 21,22 in conjunction with after, screw thread is in conjunction with the opposing party's screw thread again.
Feed pipe 5 is provided with water supply pipe joint (below, be called joint) 30.And feed pipe 5 is connected with connecting piece 7, by joint 30 is sandwiched between inner part 11 and the exterior part 12, makes claw 15 and hole portion 16 chimeric carrying out, and thus, by very easy formation and method, engages feed pipe 5 and connecting piece 7.
And, be provided with second encapsulant (below, be called encapsulant) 24 in the periphery of joint 30.And joint 30 is provided with and keeps encapsulant 24, and, the joint jut that the mode that does not come off from connecting piece 7 with feed pipe 5 keeps (below, be called jut) 30a, 30b.
Encapsulant the 23, the 24th, material are the O type circle or the sealing mat of nitrile butadiene rubber (NBR), ethylene propylene diene rubber (EPDM), styrene butadiene ribber (SBR) etc.Formed gap between the inner face of encapsulant 23 watertight ground airtight water supply portion 9 and the outside of inner part 11, anti-sealing spills from the gap.For being connected of connecting piece 7 and water supply portion 9, the tap water pressure to directive effect water supply portion 9 inside that connecting piece 7 is thrown off.But, connecting piece 7 and water supply portion 9 be connected power can be by screw thread to 21,22 dual screw thread in conjunction with obtaining, can not throw off so connect.And, utilize encapsulant 23, obtained the airtight construction of connecting piece 7 and water supply portion 9.And, to 21,22, obtained the engaging force that resists mutually with tap water pressure by screw thread.
And, formed gap between the inner face of the airtight inner part 11 in encapsulant 24 watertight ground and the outside of joint 30, anti-sealing spills from the gap.For being connected of connecting piece 7 and feed pipe 5, to directive effect feed pipe 5 inside of feed pipe 5 disengagements and the tap water pressure of water supply portion 9 inside.But jut 30a and exterior part 12 connect, and connecting piece 5 can not thrown off.And, by encapsulant 24, obtained the airtight construction of connecting piece 7 and feed pipe 5.
And, in the joint construction of connecting piece 7 and feed pipe 5, can keep the inner face of encapsulant 24 and inner part 11 slidably.Thus, connecting piece 7 and feed pipe 5 are unrestricted on rotation direction.And, rotating exterior part 12, when linking connecting piece 7 and water supply portion 9, between inner part 11 and feed pipe 5, sliding, feed pipe 5 is not engaged rotationally.Because feed pipe 5 does not rotate, so feed pipe 5 can not crooked or bend.So, can realize the high connecting piece 7 of operating efficiency height, reliability.
And, constitute screw thread to 21,22 screw thread 17,18,19,20, have identical in fact pitch.
And as shown in Figure 3, the axial displacement a of inner part 11 and exterior part 12 is 1 of screw thread 17,18,19,20 more than the pitch, 2 below the pitch.Thus, do not need to make the cutting starting position unanimity of the ridge of each screw thread 17,18,19,20.That is, when water supply portion 9 engages connecting pieces 7, the rotational angle of connecting piece 7 from minimum 0 ° during maximum 360 ° of rotations, in the scope of 1 pitch to 2 pitch, axially move.Thus, carry out screw thread easily to 21,22 screw thread combination.
Below, to as above action, the effect of the Bidet of formation describe.
At first, the water supply pipe pressure from water supply pipe 4 puts on water supply portion 9 by feed pipe 5, as extracting the power of connecting piece 7 from open end 9b and working.Because exist screw thread to 21 screw thread combination and screw thread dual screw thread adhesion to 22 screw thread combination, thus connecting piece 7 can not be pulled out, and in water supply portion 9 in conjunction with and keep.
In the manufacturing process of connecting piece 7, taken place under the incomplete condition of poor of shape such as the ridge of screw thread 17,18,19,20 is few, ridge can be damaged sometimes.And also ridge can worsen breakage owing to the influence of long-term hydraulic pressure change sometimes.Because dually carry out the screw thread combination, so even either party screw thread in conjunction with not exclusively, as long as the opposing party's screw thread is in conjunction with fully, then connecting piece 7 and water supply portion 9 still continue combination.Thereby connecting piece 7 and being connected of water supply portion 9 can be complete, can not leak etc.
And, even because the water hammer of water supply pipe pressure etc., unusual high hydraulic pressure puts on the linking portion of linking part 7 and water supply portion 9, and connecting piece 7 can not thrown off simply yet.
And connecting piece 7 is made of inner part 11 and exterior part 12 these 2 parts.Thus, screw thread 17,18,19,20 utilizes processing and forming to form respectively on inner part 11 and exterior part 12 and gets final product.So the mold structure when processing and forming inner part 11 and exterior part 12 becomes simply, handling ease, and cost of parts is low.
And the screw thread starting position at the screw thread 18 on the top of water supply portion 9 is provided with the guide portion 25 that does not have ridge.The external diameter of guide portion 25 is set at littler than the external diameter of the ridge of screw thread 18.Guide portion 25 before screw thread begins engagement to 21,22, introduction pipe body 9a in the parts 12 outside.Like this, screw thread to 21,22 not obliquely successfully screw thread in conjunction with, begin the engagement.
And, in the ultimate position of screw thread 18 part, be provided with the jut 27 of flange shape or flange-like.When screw thread to 22 screw thread when being connected fully, be located at the lid teat 28 of the arch on the exterior part 12 and run into jut 27.And, have the pause and transition in rhythm or melody sense and the situation of screw thread combination has fully been carried out in perception.
And, because the peripheral part of connecting piece 7 has screw thread 20 in inside, so need be in the length more than the effective length that has screw thread on the direction of principal axis.Therefore, clamp 29 has not only with finger tip but also uses whole finger, the perhaps size caught of palm, and the binding of connecting piece 7 and water supply portion 9 is easy.And, by clamp 29 is set, from water supply portion 9 dismounting connecting pieces 7 time, can hold securely, make it easy rotation.So, rotate connecting piece 7, also finally fastening fully easily, can fully guarantee the bound fraction of screw thread, prevent to use with short state.
Like this, water supply portion 9 and connecting piece 7 by screw thread to 21,22 dual screw thread in conjunction with and combination, so in conjunction with the reliability height.And, because part is bad or to connect operation insufficient, and carried out under the situation of halfway screw thread combination, even applied unusual high hydraulic pressure, screw thread is in conjunction with also not throwing off.Its result can provide the situation of leaking few, the Bidet that reliability is high.
And, to supply with on the path of water to body 1 from water supply pipe 4, the linking part that links feed pipe 5 and water supply portion 9 only has a place promptly very abundant.Therefore, carry out the pipe arrangement of Bidet, or dismantle owing to maintenance activity under the situation of bonding part, also can carry out operation simple and reliablely general user.And the inspection affirmation of the bonding part in the manufacturing process etc. also gets final product at a place, so manufacturing cost is inhibited.
And, displacement a be screw thread to 21 or screw thread to 1 of 22 pitch more than the pitch, 2 below the pitch.But, not necessarily be confined to this scope.The lower limit of displacement a, for screw thread to the engagement starting position of 21 screw thread combination and screw thread to the amassing of the deviation angle of the engagement starting position of 22 screw thread combination and pitch, be offset distance.By displacement a is set at more than the offset distance, screw thread to 21 and screw thread to 22 screw thread combinations smoothly.And the higher limit of displacement a is not particularly limited.But, under the excessive situation of displacement a, becoming too much to the number of revolutions of the connecting piece 7 of screw thread till to both sides' engagement of 21,22, efficient is low.Therefore, be 2 of pitch below the pitch by the higher limit that makes displacement a, screw thread to 21,22 side engagement after, connecting piece 7 rotates the following angle of 360 degree, then the opposing party also meshes.Therefore, by to make displacement a be screw thread to 21 or screw thread to 1 of 22 pitch more than the pitch, 2 below the pitch, screw thread to 21 and screw thread to 22 smoothly and screw thread combination expeditiously.
And connecting piece 7 has the structure of each part of inner part 11 and exterior part 12 for combination.But, also can be as shown in Figure 4, be the connecting piece 7a of the one of dual formation with inner part 11a and exterior part 12a, and at the structure that is provided with joint jut (below, be called jut) 30c on the feed pipe 5.In this case, the inner part 11a and the exterior part 12a that constitute connecting piece 7a are made of a part, so the management of part is easy, can reduce the manufacturing management cost.And, feed pipe 5 being applied under the situation of push-on force to the direction that pushes connecting piece 7, jut 30c and connecting piece 7a connect, and prevent pushing of feed pipe 5.
And, form and form concavo-convexly on the external surface of parts 12 outside, and be provided with the structure of clamp 29.But, can not have the connecting piece 7b of concavo-convex, smooth external surface for the external surface of exterior part 12b as shown in Figure 5 yet.In this case, the surface of connecting piece 7b becomes and slides easily, but the processing of connecting piece 7b becomes easily, so manufacturing cost is minimized.
And,, not necessarily need toilet seat 24 and toilet cover 25 though the formation that body 1 is had toilet seat 24 and a toilet cover 25 is illustrated.If toilet seat 24 is set, the user that then can obtain Bidet can utilize the effect of Bidet cleanly.And, if toilet cover 25 is set, the stench in then can shutoff closet 2, thus in the space, lavatory (not shown) of Bidet is set, realize not having the clean environment of smell.
Fig. 6 represents that the pipeline of Bidet of embodiments of the present invention 2 is with the stereogram of key part.Fig. 7 is a pipeline shown in Figure 6 B-B sectional view with the key part.Fig. 8 is the stereogram that pipeline shown in Figure 6 is used key.
Bidet in the embodiment 2 is given identical symbol to the inscape identical with embodiment 1, omits its detailed description.
As shown in Figure 6, water supply portion 9 has L shaped water route 40, the direction from body 1 rear to the below (scope of the arrow C of Fig. 6), and feed pipe 5 is by engaging with water supply portion 9 as the connecting piece 7c of pipeline with key.
In addition, as shown in Figure 7, strainer 41 is arranged on the inside of connecting piece 7c.And filter part 41 can be held removably from connecting piece 7c (not shown).
By having L shaped water route 40, the installation direction of feed pipe 5 can freely be selected to the below from the rear of body 1.Thus, in narrow lavatory interior volume, the degree of freedom of the configuration of water supply lines such as feed pipe 5 or water supply pipe 4 improves.And, can effectively utilize the space, lavatory, can water supply line be set in the position that does not counteract.
And, because the coupling part of connecting piece 7c and water supply portion 9 has dual screw thread combination, so need to form the required size of screw thread 17,18,19,20.Therefore, clamp 29 is elongated at direction of principal axis, and the size of stretching out from body 1 is big.Thereby degraded appearance.
And from the structure of the side connection of body 1, water supply line regular meeting counteracts in narrow lavatory interior volume at feed pipe 5.But, owing to can freely select the installation direction of feed pipe 5 from the rear of body 1 to the below, so can effectively utilize the lavatory interior volume.Its result, water supply line can not counteract.This point embodies significant effect in the space, lavatory of narrow width.
And, in the tap water of the cleaning usefulness that cleaning part 3 is supplied with, contain dust and dirt or foreign matter etc.By the cleaning that utilizes strainer 41 to filter these dust and dirt or foreign matter etc., can utilize the water that do not contain dust and dirt or foreign matter to clean more.Its result can not make the user of Bidet feel bad.
And, can prevent the intrusions such as cleaning part 3 to the inside in water route 6 such as dust and dirt, foreign matter, prevent to be arranged on the fault of a plurality of valve portions (not shown) in the water route of body 1 inside in advance.
And, as shown in Figure 8, can remove the joint of connecting piece 7c and water supply portion 9, thereby carry out the cleaning of strainer 41.Therefore, the maintenance of strainer 41 is easy.
And, because strainer 41 can remain on the connecting piece 7c removably, clean so can pull down strainer 41 from connecting piece 7c, be convenient to maintenance.For example, though strainer 41 can not pull down from connecting piece 7c, also can be in the space, lavatory filter rinsed 41.But, in the space, lavatory, need the required cleaning equipment of filter rinsed 41.Because connecting piece 7c is the tectosome that combines with feed pipe 5 from water supply pipe 4 branches, so be difficult to outside with strainer 41 Porta Potti spaces.
But, because strainer 41 can be held removably from connecting piece 7c, thus can from connecting piece 7c only separator-filter 41 exist, the cleaning of strainer 41 is carried out in other place outside the space, lavatory.And, behind scavenge filter 41, strainer 41 is installed to connecting piece 7c once more.And, connecting piece 7c and feed pipe 5 by dual screw thread in conjunction with being connected, so can realize extremely being convenient to the Bidet that keeps in repair.
And though strainer 41 can remain on the connecting piece 7c removably, not necessarily needing can dismounting.For example, can dismounting connecting piece 7c and the formation of feed pipe 5 by forming, can be installed in state on the connecting piece 7c with strainer 41, take out the outside in space, lavatory.
Fig. 9 represents that the pipeline of Bidet of embodiments of the present invention 3 is with the stereogram of key part.Figure 10～Figure 16 represents pipeline shown in Figure 9 sectional view with the key part.Figure 17 is the elevation that pipeline shown in Figure 9 is used key.
Bidet in the embodiment 3 is given identical symbol to the inscape identical with embodiment 1,2, omits its detailed description.
In embodiment 3, pipeline uses with the drain cock 45 of key conduct water in the discharge line in order to prevent to freeze.
As shown in figure 10, drain cock 45, in order to discharge the water of water supply portion 9, and in the airtight mode of being located at the peristome 9c of water supply portion 9, watertight ground engages with water supply portion 9.Drain cock 45, the inside and outside drain cock with open end 9b of being positioned at water supply portion 9 with inner part (below, be called inner part) 46 and drain cock with exterior part (below, be called exterior part) 47.The combined structure of inner part 46 and exterior part 47, identical with the combined structure of above-mentioned inner part 11 and exterior part 12, the Therefore, omited describes in detail.
And, drain cock 45 and water supply portion 9, by first screw thread to 21 and second screw thread to 22 dual screw thread in conjunction with being bonded together.
And as shown in figure 11, the engagement starting position of the screw thread combination of water supply portion 9 and drain cock 45 is for combining 21 screw thread with first screw thread and second screw thread is combined in the formation that same position begins to 22 screw thread.Like this, because the engagement of 2 place's screw threads begins simultaneously,, the degree of screw thread combination do not feel so not having difference.And, owing to carry out dual screw thread combination, so the reliability of screw thread joint portion is improved.
And as shown in figure 15, also can carry out 22 screw thread combination prior to second screw thread 21 screw thread combination by first screw thread engagement starting position of the screw thread combination of water supply portion 9 and drain cock 45.In this case, though 2 screw threads to the engagement starting position of 21,22 screw thread combination, promptly the starting position of the ridge of screw thread 17,18,19,20 separately is incomplete same, also can carry out dual screw thread combination.And to 22 screw thread combination, drain cock 45 can not come off from water supply portion 9 yet, can prevent to leak even without second screw thread.And, in this case, screw thread to 21 and screw thread to the side-play amount of the engagement starting position of 22 screw thread combination, be set to littler than the axial displacement a of inner part 46 and exterior part 47.
And on the contrary, as shown in figure 16, also can carry out 21 screw thread combination prior to first screw thread 22 screw thread combination by second screw thread engagement starting position of the screw thread combination of water supply portion 9 and drain cock 45.In this case, on the contrary, to 21 screw thread combination, drain cock 45 can not come off from water supply portion 9 yet, can prevent to leak even without first screw thread.And, in this case, screw thread to 21 and screw thread to the side-play amount of the engagement starting position of 22 screw thread combination, be set to littler than the axial displacement a of inner part 46 and exterior part 47.
At this, use Figure 10～Figure 12 that the assembly and disassembly methods of the joint of drain cock 45 and water supply portion 9 is described.
Figure 10 is the sectional view of the state of expression drain cock 45 and water supply portion 9 joints.Figure 11 is the dual screw thread combination that drain cock 45 and water supply portion 9 are unclamped in expression, has removed the sectional view of the state that engages.The sectional view of Figure 12 state that to be expression unclamp drain cock 45 from water supply portion 9 fully.
Assembling inner part 46 and exterior part 47, the drain cock 45 of preparation bonding state.By pushing drain cock 45 to water supply portion 9 (the arrow E direction of Figure 12), screw thread to 21 or screw thread in 22 any one is pulled to the position of engagement (state of Figure 11).And by to screw thread the direction of 21,22 engagements being rotated drain cock 45, screw thread begins engagement gradually to 21,22.And by dual screw thread combination, drain cock 45 and water supply portion 9 watertight ground engage, and peristome 9c reaches the state (state of Figure 10) that is sealed.
And, up to screw thread to 21 or screw thread to 22 engagements till, all pass through guide portion 25 and guide drain cocks 45, so screw thread successfully carries out 21,22 engagement to water supply portion 9.
Below, use Figure 13 and Figure 14 that the assembling of inner part 46 and exterior part 47 is described.
The end face of inner part 46 is provided with a plurality of claws 15.And parts 47 are provided with the hole portion 16 of claw 15 engaging usefulness outside.To exterior part 47 directions pushing inner part 46, inner part 46 is assembled in (the arrow F direction of Figure 13) on the exterior part 47.At this moment, claw 15 elastic deformations, patchhole portion 16.After inserting claw 15, by the deformation-recovery of claw 15, the hang part 15a and the hole portion 16 on claw 15 tops fasten.Thus, inner part 46 and exterior part 47 are with simple formation combination, assembling.Inner part 46 and exterior part 47 can axially move, and can not come off but hang part 15a is stuck close in the hole portion 16.And when rotating in conjunction with water supply portion 9 and drain cock 45 for screw thread, claw 15 hangs in the hole portion 16, and along with the rotation of exterior part 47, inner part 46 also rotates.Thus, carry out screw thread easily to 21,22 screw thread combination.
And, as Fig. 9 and shown in Figure 17, be provided with 2 reinforcing ribs 26 that raising intensity is used in the inboard of inner part 46.Reinforcing rib 26 improves the mechanical strength of inner part 46.And, because the screw thread of water supply portion 9 and drain cock 45 in conjunction with by combination securely, when the screw thread combination is difficult to remove, can insert 26 of reinforcing ribs with instrument or coin etc., apply rotatory force to drain cock 45.Its result removes the screw thread combination of water supply portion 9 and drain cock 45 easily.And, even reinforcing rib 26 is arranged on exterior part 47 sides, also can access identical effect.
Figure 18 represents the stereogram of the Bidet of embodiments of the present invention 4.Figure 19 and Figure 20 are the sectional view of the pipeline of Bidet shown in Figure 180 with the key part.
Bidet in the embodiment 4 is given identical symbol to the inscape identical with embodiment 1,2,3, omits its detailed description.
As Figure 18, shown in Figure 19, between feed pipe 5 and water route 6, have drain cock 45, connecting piece 7, water supply portion 9.Water supply portion 9 constitutes by have T word peristome 9c, the T word shape water route 42 at both direction.
And drain cock 45 in order to discharge the water of water route 6 or feed pipe 5, and in the mode of peristome 9c set on the airtight T word water route 42, watertight ground, is bonded on the T word water route 42.And, the combined structure in drain cock 45 and T word water route 42, with the joint construction of above-mentioned drain cock 45 and water supply portion 9 similarly, possess: have the structure that first screw thread combines 22 dual screw thread 21 and second screw thread.
By this formation, can constitute drain cock 45 and connecting piece 7 with simple structure, even constitute screw thread 21,22 screw thread is had bad in the manufacturing, also can realize the dual screw thread combination that reliability is high.Therefore, can prevent to leak from linking portion.
And strainer 41 is maintained on the drain cock 45.Therefore, by drain cock 45 is pulled down from T word water route 42, can under the state that strainer 41 is installed on the drain cock 45, take out the outside in space, lavatory.Therefore, the cleaning facility of strainer 41.And strainer 41 also can remain on the drain cock 45 removably.Can be under the maintained removably situation at strainer 41 from drain cock 45, strainer 41 is more convenient for cleaning, so maintainability is better.
And, be bonded on the connecting piece 7 on the T word water route 42, for having used the structure of the independently part that inner part 11 separates with exterior part 12.But, as shown in figure 20, also can inner part 11a and exterior part 12a be the connecting piece 7a of Construction integration.
Claims (19)
1. Bidet is characterized in that having:
Be located at the body on the closet, this body has the cleaning part that cleans body local and has peristome and to water supply portion that aforementioned cleaning part supplies water;
Supply with the feed pipe of the water of supplying with to aforementioned cleaning part from water supply pipe; And
The pipeline key of the airtight aforementioned peristome in watertight ground,
Wherein, aforementioned pipeline key has the inside and outside inner part and the exterior part of the open end that is positioned at aforementioned water supply portion,
By screw thread in conjunction with first screw thread of aforementioned inner part and aforementioned water supply portion to and screw thread in conjunction with the right dual screw thread combination of second screw thread of said external part and aforementioned water supply portion, airtight aforementioned peristome.
2. Bidet as claimed in claim 1 is characterized in that, aforementioned pipeline key, be provided on the aforementioned feed pipe, watertight ground engages aforementioned feed pipe and the connecting piece of aforementioned water supply portion.
3. Bidet as claimed in claim 1 is characterized in that, aforementioned first screw thread is right, is made of first internal thread of being located at aforementioned water supply portion inner face and first external screw thread of being located at aforementioned inner part outside.
4. as claim 1 or 3 described Bidets, it is characterized in that aforementioned second screw thread is right, by second internal thread of being located at said external part inner face, and second external screw thread of being located at aforementioned water supply portion outside constitutes.
5. Bidet as claimed in claim 1 is characterized in that, the right pitch of pitch that aforementioned first screw thread is right and aforementioned second screw thread equates.
6. Bidet as claimed in claim 1 is characterized in that, aforementioned inner part and said external part can form discretely, and mutually can be axially locked movably.
7. Bidet as claimed in claim 6 is characterized in that, the distance that can axially move of aforementioned inner part and said external part is 1 of the right pitch of aforementioned first screw thread more than the pitch.
8. Bidet as claimed in claim 7 is characterized in that, the distance that can axially move of aforementioned inner part and said external part is 2 of the right pitch of aforementioned first screw thread below the pitch.
9. Bidet as claimed in claim 1 is characterized in that, the engagement starting position of the screw thread combination that the engagement starting position of the screw thread combination that aforementioned first screw thread is right and aforementioned second screw thread are right is a same position.
10. Bidet as claimed in claim 1 is characterized in that, the engagement starting position of the screw thread combination that the engagement starting position of the screw thread combination that aforementioned first screw thread is right and aforementioned second screw thread are right is a diverse location.
11. Bidet as claimed in claim 1 is characterized in that, aforementioned water supply portion has: be located at the top of aforementioned water supply portion outside and have the guide portion of the external diameter littler than the external diameter of the aforementioned second externally threaded ridge.
12. Bidet as claimed in claim 1 is characterized in that, aforementioned water supply portion has the flange shape jut of being located at the aforementioned second externally threaded terminal part.
13. Bidet as claimed in claim 1 is characterized in that, aforementioned inner part has claw, and the said external part has hole portion, and aforementioned claw is entrenched in the aforementioned apertures portion, thereby in conjunction with aforementioned inner part and said external part.
14. Bidet as claimed in claim 1 is characterized in that, aforementioned pipeline has clamp with key at peripheral part.
15. Bidet as claimed in claim 1 is characterized in that, aforementioned water supply portion has L shaped water route, and on the rear direction downwards of aforementioned body, aforementioned feed pipe is combined on the aforementioned body by aforementioned L word water route.
16. Bidet as claimed in claim 1 is characterized in that, aforementioned pipeline has strainer with key in inside.
17. Bidet as claimed in claim 16 is characterized in that, aforementioned strainer can be provided with key removably from aforementioned pipeline.
18. Bidet as claimed in claim 1 is characterized in that, also has the encapsulant of airtight aforementioned pipeline with the gap between key and the aforementioned water supply portion.
19. Bidet as claimed in claim 1 is characterized in that, aforementioned pipeline key is the drain cock that can be engaged in aforementioned water supply portion, airtight aforementioned peristome removably.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004173511 | 2004-06-11 | ||
| JP2004173510 | 2004-06-11 | ||
| JP2004173510 | 2004-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1707042A CN1707042A (en) | 2005-12-14 |
| CN1324203C true CN1324203C (en) | 2007-07-04 |
Family
ID=35581135
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420121895 Expired - Lifetime CN2782801Y (en) | 2004-06-11 | 2004-12-30 | Body cleaner |
| CNB200410081812XA Expired - Fee Related CN1324203C (en) | 2004-06-11 | 2004-12-30 | Bidet |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420121895 Expired - Lifetime CN2782801Y (en) | 2004-06-11 | 2004-12-30 | Body cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN2782801Y (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782801Y (en) * | 2004-06-11 | 2006-05-24 | 松下电器产业株式会社 | Body cleaner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334906A1 (en) * | 1973-07-10 | 1975-01-30 | Ventzki Mtd Gmbh Eislingen | Turning mechanism for rotating plough - single acting hydraulic cylinder connected to turnable plough and locking unit |
| US4664427A (en) * | 1985-04-01 | 1987-05-12 | Master Industries, Inc. | Quick connect fitting |
| US4913467A (en) * | 1988-03-03 | 1990-04-03 | Usui Kokusai Sangyo Kaisha Ltd. | Connector for connecting small diameter pipe |
| JPH08239888A (en) * | 1995-03-03 | 1996-09-17 | Koito Ind Ltd | Hot water storage tank mechanism in sanitary washing device |
| CN1208830A (en) * | 1997-08-16 | 1999-02-24 | 拉斯慕森有限公司 | Insertion type joint for jointing two pipe-line for fluid |
| JP2004084166A (en) * | 2002-08-22 | 2004-03-18 | Inax Corp | Toilet facility |
| CN2782801Y (en) * | 2004-06-11 | 2006-05-24 | 松下电器产业株式会社 | Body cleaner |
-
2004
- 2004-12-30 CN CN 200420121895 patent/CN2782801Y/en not_active Expired - Lifetime
- 2004-12-30 CN CNB200410081812XA patent/CN1324203C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334906A1 (en) * | 1973-07-10 | 1975-01-30 | Ventzki Mtd Gmbh Eislingen | Turning mechanism for rotating plough - single acting hydraulic cylinder connected to turnable plough and locking unit |
| US4664427A (en) * | 1985-04-01 | 1987-05-12 | Master Industries, Inc. | Quick connect fitting |
| US4913467A (en) * | 1988-03-03 | 1990-04-03 | Usui Kokusai Sangyo Kaisha Ltd. | Connector for connecting small diameter pipe |
| JPH08239888A (en) * | 1995-03-03 | 1996-09-17 | Koito Ind Ltd | Hot water storage tank mechanism in sanitary washing device |
| CN1208830A (en) * | 1997-08-16 | 1999-02-24 | 拉斯慕森有限公司 | Insertion type joint for jointing two pipe-line for fluid |
| JP2004084166A (en) * | 2002-08-22 | 2004-03-18 | Inax Corp | Toilet facility |
| CN2782801Y (en) * | 2004-06-11 | 2006-05-24 | 松下电器产业株式会社 | Body cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1707042A (en) | 2005-12-14 |
| CN2782801Y (en) | 2006-05-24 |
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