CN201406702Y - Ball joint for sanitary water valve - Google Patents
Ball joint for sanitary water valve Download PDFInfo
- Publication number
- CN201406702Y CN201406702Y CN2007900001169U CN200790000116U CN201406702Y CN 201406702 Y CN201406702 Y CN 201406702Y CN 2007900001169 U CN2007900001169 U CN 2007900001169U CN 200790000116 U CN200790000116 U CN 200790000116U CN 201406702 Y CN201406702 Y CN 201406702Y
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- Prior art keywords
- joint
- joint piece
- ball
- described ball
- retaining element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000007921 spray Substances 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 25
- 241001653121 Glenoides Species 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 2
- 241000309551 Arthraxon hispidus Species 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/025—Water supply lines as such, e.g. shower hoses
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0404—Constructional or functional features of the spout
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0408—Water installations especially for showers
- E03C1/0409—Shower handles
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
- E03C2001/082—Outlets connected by an universal joint
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Pivots And Pivotal Connections (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
The utility model relates to a ball joint (1) for a sanitary water valve, which comprises first and second joint pieces (5, 2). The two joint pieces are hinged with each other and are both provided with liquid passages communicated with each other, the joint piece (2) can be detachably fixed on a water intake port and the other joint piece (5) forms a drain port or can be detachably connected on the drain port. The first joint piece (5) is supported in a deflectable way, through a spherical arched or spherical-segment spherical end part (6) on the wall thereof, between a joint cavity (7) on the second joint piece (2), which matches with the second joint piece in the shape, and a joint head (8) on a fixing element (9) arranged in the interior hollow cavity of the first joint piece (5). The fixing element (9) threads through a perforation (11) of the first joint piece (5) through a connecting shaft (10) on the second joint piece (2) and communicates the liquid passage of the first joint piece (5) with that of the second joint piece (2). Since the first joint piece (5) is arranged in the joint cavity (7) of the second joint piece (2) in a deflectable way, the first joint piece (5) and the second joint piece (2) of the ball joint (1) can be connected with each other without big transition, and particularly, big diameter change which affects the appearance can be avoided.
Description
Technical field
The utility model relates to a kind of ball-joint, comprise first and second joint spare, they are hinged and have a fluid passage that is interconnected, and one of them joint piece can be fixed on the water inlet and another joint piece constitutes outfall or can be by the removable outfall that is connected in by removable.
Background technology
The known such ball-joint of people, it can be by screwed on the outfall of sanitary water valve, so that can make water jet turn to and be positioned desired emission direction there.Known ball-joint has a connection piece, and this connector can be screwed on the outfall of sanitary water valve by connecting thread.Known ball-joint has an outlet member, and this outlet member and connector are hinged.One bulb is set on connector for this reason, but its deflection be supported in the fossa glenoid of a complementation in outlet member.Simultaneously, on the fringe region of connector, a sealing ring is set glenoid, its left-hand thread bulb.Owing on connector, stretch out bulb, owing between connector and outlet member, reserve a cross section and dwindle portion as the rotation zone, again since the bulb that in fossa glenoid, supports also protrude in beyond the outlet member with an intercept sphere part of its sphere, known ball-joint has a plurality of diameter sudden changes in the trend of its longitudinal extension, this design to sanitary water valve has a negative impact and has formed tedious slit, and it is very difficult wanting to clean these slits.Owing to not only will between fossa glenoid or bulb, seal at sealing ring set on the glenoid fringe region, and under elevated pressures and temperature, also must remain in the fossa glenoid by the bulb of its left-hand thread, therefore, this structure design based on the sealing ring dual-use function has correspondingly been brought the deficiency on the function.
The utility model content
Therefore the purpose of this utility model particularly in, a kind of ball-joint that starts described pattern is provided, it possesses high functional reliability, the textural cross section that is easy to pollute that can also not have dwindles portion and slit, and, for the shape-designing of sanitary water valve, do not limit or do not hinder the shape-designing degree of freedom.
According to the utility model, in the ball-joint of the described pattern of beginning, the solution of above-mentioned purpose particularly in: but first joint piece is with the ball collar shape or the spherical segment of its wall body or similarly be supported on to balled end deflection one between the ball and socket joint on the fossa glenoid of the form fit on the second joint spare and the retaining element that is provided with in the internal cavities of first joint piece, retaining element passes an impenetrating mouth of first joint piece with a connecting axle that acts on the second joint spare, and retaining element is interconnected the fluid passage of first joint piece and second joint spare.
Ball-joint of the present utility model has two joint pieces that are hinged, and one of them first joint piece has ball collar shape or spherical segment or similar balled end.At this, but first joint piece with end deflection its end face, globulate structure be supported in the fossa glenoid of the form fit on the second joint spare and between the ball and socket joint on the retaining element that in the internal cavities of first joint piece, is provided with.Therefore; because first joint piece is reliable and be firmly held between second joint spare and the retaining element; do not protect with a sealing ring owing to first joint piece again with exposing; ball-joint of the present utility model has higher functional; this be because; fastness function and sealing function are separated from one another, can be optimized respectively it.Since first joint piece (it can be arranged on the inflow side or outflow side of ball-joint of the present utility model) but deflection be arranged in the fossa glenoid of second joint spare, so first joint piece and second joint spare can not have than great transition interconnect, particularly do not have the sudden change of influence diameter attractive in appearance.Wherein, retaining element passes an impenetrating mouth of first joint piece with a connecting axle that acts on the second joint spare, and retaining element is interconnected the fluid passage of first joint piece and outlet member simultaneously.
According to a kind of particularly good looking appearance of the present utility model and favorable form of implementation, regulation: on the balled end of first joint piece, connecting a columniform and preferred portion's section that always extends to outfall.Particularly, such form of implementation allows really to construct design along its whole longitudinal extension with the external diameter that remains unchanged basically.
Because the discharging jet pipe that ball-joint of the present utility model for example can replace using always is installed on the water valve, advantageously, on a joint piece bathroom function unit is set on first joint piece preferably therein, comprises at least one jet regulator, a flow regulator, a flow restrictor, a flap valve and/or an additional filter screen.But ball-joint of the present utility model equally also can be connected with the water pipe of flexibility well and for example be fixed on the angle valve for this reason or be installed on the spray hose joint or a spray handle joint of a water valve side, so that realize reversing protection and resist mechanical overload in the zone of these permanent positions of flexible water conduit.
To this maybe advantageously, on a joint piece flow adjuster or a flow limiter for example are set on first joint piece preferably therein.Such form of implementation is proved to be particularly advantageous, because, for the flexible water conduit that is connected, flow regulating function and bending defencive function and reverse defencive function in addition and can in a member, realize.Known, because the overload of machinery, on some permanent positions, that is on the water valve joint or on spray handle joint, it usually is not all right that flexible hoseline, particularly spray hose are installed.The form of implementation explanation of Miao Shuing here, by ball-joint of the present utility model, such flexible water conduit and particularly corresponding spray hose can good looking appearances and are prevented that effectively the bending of machinery from transshipping, because, originally just can comprise bigger deflection angle in the ball-joint, so just correspondingly make the flexible pipe unloading.Because the activity in all directions of ball-joint has just obtained such possibility, promptly there is not connection flexible pipe with reversing, this has only with the sleeve structure of design quite troublesomely in the past just may realize.For for example hand-held spray equipment of handle, the nothing of flexible water conduit and particularly spray hose is reversed to the user great favourable advantage is provided.
To this maybe advantageously, replace common jet pipe fixing on the outfall of water valve, with the removable discharging jet pipe that is connected in a sleeve shaped of preferred first joint piece of one of them joint piece, this discharging jet pipe has bathroom function unit in its sleeve inner.But replace this design, also possiblely be, preferred first joint piece of one of them joint piece has the inlaid hole of an outlet side, and bathroom function unit can preferably detachably be inserted in this inlaid hole.Such ball-joint (wherein can insert bathroom function unit in the inlaid hole of the outlet side of first joint piece particularly) does not have the slit and the step that tend to exist yet in this zone.
Particularly advantageously be, this inlaid hole has so axial vertical size of stretching, and it is substantially equal to or greater than packing into the height of bathroom function unit.Therefore the longitudinal extension of inlaid hole is sized to, and makes bathroom function unit really fully under cover to be placed in wherein.
Ball-joint of the present utility model has an impenetrating mouth on its first joint piece, retaining element passes through this impenetrating mouth with a connecting axle that acts on the second joint spare.Simultaneously, the circumferential wall and the connecting axle that limit impenetrating mouth are used as guiding backstop, and it defines the rotation campaign of first joint piece with respect to second joint spare.If the installation site requires: for example first joint piece cannot or at most only (otherwise with a direction upper deflecting in variant direction partly, turn to and the water jet of locating for example may arrive the scope that exceeds the ceramic sanitary appliance neighboring by means of ball-joint), then suitable is, there is a rotation backstop between first joint piece and second joint spare, to work, this rotation backstop preferably in fixed each joint piece rotation campaign each other of a lateral confinement, particularly limits the rotation campaign of first joint component on a definite rotation direction.
According to a kind of preferred implementing form of the present utility model, regulation: the fringe region of retaining element in the outflow side of its ball and socket joint has the rotation backstop that can be applied effect by the inner periphery of first joint piece, and this rotation backstop preferably constitutes stop boss to this.
But also possible: first joint piece has circle an and/or eccentric impenetrating mouth that is provided with for this reason, and it constitutes a rotation backstop that limits the rotation campaign of first joint piece.
According to a kind of preferred further design of the present utility model, regulation: each joint piece of qualification rotation backstop that rotatablely moves to each other is being set between first joint piece and the second joint spare and/or between the retaining element and first joint piece.Though such rotation backstop can realize 360 ° rotatablely move nearly then just forwarding backstop between each member that is hinged of the utility model ball-joint.If after on the ball-joint, connect a bathroom function unit, its guiding mechanism need rotate around longitudinal axis equally, then such form of implementation has advantage especially, wherein, the friction factor of the adjustment campaign of bathroom function unit can be defined as being different from the friction condition of setting that rotatablely moves in the utility model ball-joint.
If the different friction condition of determining like this between the joint piece of outlet side and ball-joint is for example because change has taken place in the elastomer degradation of embedding, so that it no longer differs from one another, then following situation may appear: when the joint piece of outlet side has too high frictional resistance, the user no longer can forward this joint piece to another dislocation from a dislocation, as if this is because ball-joint is rotation jointly continuously.But because the form of implementation of here describing has the backstop of reversing, ball-joint can rotate 360 ° at most nearly, works up to reversing backstop, even and after the adjustment campaign of joint piece of the outlet side that connects under the situation of friction raising, also can realize.
To this maybe advantageously, rotation backstop or reverse backstop have one on retaining element towards the outstanding backstop of Way out, its with the inner periphery of first joint piece on a corresponding backstop mating reaction.
According to of the present utility model a kind of simple especially and can the low-cost form of implementation of making, regulation: backstop and/or corresponding backstop constitute pin shape.
Can stipulate that rotation backstop is limited in the rotatablely moving of each rotation position of first joint piece.But replace this design, also maybe advantageously, rotation backstop discharges or limits it according to the rotation position of first joint piece and rotatablely moves.For such form of implementation, a rotation backstop only definite relative position between each joint piece just works, and rotation backstop is not had an effect at another extreme inflection point.To this maybe advantageously, backstop and corresponding backstop are crossed mutually at a rotation terminal location.
In order to assemble each member of the utility model ball-joint easily, suitable is, retaining element can screw in the internal thread of second joint spare with it, and/or the barrel bore of retaining element constitutes the instrumental purpose face, particularly is configured to interior hexagonal.
External screw thread to this retaining element can be bonding by in the internal thread of removable screw-in second joint spare and/or watertight feud.
In order to realize sealing well in the zone between each joint piece, suitable is between first joint piece and the second joint spare and/or between the retaining element and first joint piece at least one sealing ring to be set.
Particularly advantageous is at least one sealing ring is set, and at least one sealing ring to work between first joint piece and the retaining element and/or between first joint piece and second joint spare.
Suitable is, on the excircle of retaining element, on the inner periphery of first joint piece or the excircle and/or on the inner periphery at second joint spare, a cannelure is set, in order to hold sealing ring in glenoid zone.
According to a kind of available preferred implementing form that expense is made that hangs down of the present utility model, regulation: retaining element passes a impenetrating mouth on the second joint spare with a connecting axle, and connecting axle is fixed in the impenetrating mouth by a split ring or a locating snap ring on the free axle head of inflow side that acts on connecting axle.
Suitablely especially to this be that retaining element is configured to hat in portion's section of its left-hand thread first joint piece.For retaining element can be interconnected the fluid passage of first joint piece and second joint spare, according to a kind of preferred form of implementation of the present utility model, regulation: retaining element has at least one through flow hole in its hat portion section.
For ball-joint of the present utility model being fixed on the sanitary water valve common on the market, advantageously, on a joint piece external screw thread or internal thread are set on second joint spare particularly therein, it can be by removable internal thread or the external screw thread that is connected on the sanitary water valve.
Press the utility model, the external screw thread that is provided with on second joint spare is in abutting connection with the circumferential edges zone at outlet side of outlet member.
According to a kind of preferred form of implementation of the present utility model, regulation: the preferred second joint spare of one of them joint piece can be by on the removable outfall that is fixed on a sanitary water valve or a water supply line.
But also possible is that preferred first joint piece of one of them joint piece can be by the removable water pipe that is connected in a spray hose or a flexibility.To this, also can be: be connected in the sanitary pipe in the middle of ball-joint of the present utility model is closed, particularly in the hoseline according to a kind of favourable form of implementation of the present utility model.
According to another preferred form of implementation of the present utility model, regulation: preferred first joint piece of one of them joint piece can be by a removable shower spray equipment, kitchen spray equipment or the similarly hand-held spray equipment of being connected in.
According to of the present utility model a kind of simple especially, be easy to the form of implementation making and be convenient to handle, regulation: first joint piece constitutes outlet member, and second joint spare constitutes connector.
Description of drawings
Below by a plurality of advantageous embodiments the utility model is described in more detail.Each accompanying drawing illustrates:
Fig. 1-4 comprises the ball-joint of two joint pieces that are hinged, and wherein, a discharging jet pipe commonly used has been installed on first joint piece, and this discharging jet pipe for example can have the bathroom tapping equipment of jet regulator and so on;
Ball-joint among Fig. 5-8 Fig. 1 to 4 is in the relative position that verts between its each joint piece;
The ball-joint that Fig. 9-10 is suitable with Fig. 1 to 8, but on first joint piece of its outlet side, have an inlaid hole, in this inlaid hole, can embed and imbed a bathroom tapping equipment;
Figure 11 and Fig. 9 and 10 suitable ball-joints, the joint piece of its entrance side can screw in the screwed hole on the sanitary water valve dearly, and only make the joint piece of the outflow side of ball-joint also stretch out in the water valve outfall;
Figure 12-17 ball-joint, wherein, rotation backstop works between each joint piece;
Figure 18-23 is at the ball-joint shown in the different rotation positions, and wherein, the joint piece of outlet side and the joint piece of inflow side in fact only can deflections in a plane by rotation backstop;
Figure 24-25 ball-joint, wherein, rotatablely moving between the joint piece is limited on some direction of determining according to its mutual rotation position;
The ball-joint that Figure 26-31 is suitable with Figure 24 to 25, wherein, the relative motion between the joint piece is limited in some direction of determining;
The ball-joint that Figure 32-35 and Figure 12 to 31 considerably construct;
The ball-joint that Figure 36-37 is for example suitable with Fig. 1 to 4, ball-joint shown in it here be in inflow side and outflow side joint piece a mutual concentric locating position (Figure 36) and be in the rotation position (Figure 37) of a mutual deflection of each joint piece;
A kind of preferred embodiment of Figure 38-39 ball-joint, its retaining element with hat and have a joint piece of portion's section left-hand thread outlet side of a plurality of through flow holes, ball-joint shown in it here also be in each joint piece a mutual concentric locating position (Figure 38) and be in the inflection point (Figure 39) of a mutual deflection of each joint piece;
The phantom drawing of the retaining element of the ball-joint among Figure 40 Figure 38 to 39;
Figure 41 is with the cross-sectional ball-joint that illustrates of looking in part, and it is at the water pipe that is particularly connecting a flexibility on the one joint piece on the joint piece in its outflow side; And
The phantom drawing of the ball-joint among Figure 42 Figure 41, wherein the ball-joint shown in the perspective is in the inflection point of its each joint piece here.
The specific embodiment
In Fig. 1 to 42, show the different form of implementation of ball-joint 1 with different views.Ball-joint 1 has one first joint piece 5 and a second joint spare 2, and they are hinged and have the fluid passage that is interconnected.One of them joint piece is removable to be fixed on the outfall, and another joint piece can constitute outfall or the fixed or removable outfall that is connected in accordingly.
Be provided with one first joint piece 5 at this, but it is with the ball collar shape of its wall body or similarly be supported on to balled end 6 deflections between the ball and socket joint 8 on the fossa glenoid 7 of the form fit on the second joint spare 2 and the retaining element 9 that is provided with in the internal cavities of first joint piece 5, retaining element 9 passes an impenetrating mouth of first joint piece 5 with a connecting axle 10 that acts on the second joint spare 2, and retaining element 9 is interconnected the fluid passage of joint piece 2,5.By the observation of the summary of Fig. 1 to 42 obviously as seen, first joint piece 5 can be arranged on the inflow side or outflow side of ball-joint 1.
Ball-joint 1 shown in Fig. 1 to 40 has one at joint piece 2 inflow side and that constitute connector here, it can be fixed on the outfall of a sanitary water valve 20 by means of an external screw thread 3 or an internal thread 4, so that can make water jet turn to and be positioned desired emission direction there.The joint piece that constitutes connector 2 of the inflow side of the ball-joint 1 shown in Fig. 1 to 40 is hinged with the joint piece that constitutes outlet member 5 of an outflow side for this reason, and wherein, connector 2 and outlet member 5 have fluid passage, and these fluid passages are interconnected.
But the outlet member 5 of ball-joint 1 shown here with balled end 6 deflections of its wall body be supported between the ball and socket joint 8 on the fossa glenoid 7 of the form fit on the connector 2 and the retaining element 9 that in the internal cavities of outlet member 5, is provided with.Retaining element 9 passes an impenetrating mouth 11 of outlet member 5 with a connecting axle 10 that acts on the connector 2.Retaining element 9 is interconnected the fluid passage of connector 2 and outlet member 5.
Can find out that by Fig. 1 to 37 retaining element 9 can be configured to sleeve shaped for this reason.Such ball-joint 1 then is shown in Figure 38 to 40, its retaining element 9 has the connecting axle 10 of a rod, wherein, the connecting axle 10 that passes the impenetrating mouth 40 on the connector 2 is fixed in the impenetrating mouth 40 by means of split ring or locating snap ring 41 on the free axle head in inflow side that acts on connecting axle.The retaining element 9 of ball-joint shown in Figure 38 to 40 is configured to hat in portion's section 8 of its left-hand thread outlet member 5, and has a plurality of through flow holes 42 in this hat portion section 8, and they are interconnected the fluid passage of connector 2 and outlet member 5.
Because outlet member 5 is reliable whereby and be firmly held between connector 2 and the retaining element 9, because outlet member 5 is not protected with a sealing ring with exposing, ball-joint shown here can comparing function be made reliably and at low cost again.Because but outlet member 5 deflections ground is arranged in the fossa glenoid 7 of connector 2, thereby connector 2 and outlet member 5 can not have than great transition ground and interconnect, and particularly not existing influences diameter attractive in appearance and suddenly change.
Be expressed as the rotation position that is in deflection according to the ball-joint shown in the undeflected relative position between connector 2 and the outlet member 5 in Fig. 5 to 8 in Fig. 1 to 4, in this position, connector 2 and outlet member 5 are in the angle setting.Ball-joint shown in Fig. 1 to 8 has an external screw thread 21 in the outflow side of its outlet member, the discharging jet pipe commonly used of can screwing on this external screw thread 21.This discharging jet pipe that can screw on can have a jet regulator or similar bathroom function unit.
In Fig. 9 and 10, illustrated a kind of aspect aesthetic favorable especially ball-joint 1, wherein avoided very big diameter sudden change, and in fact this ball-joint 1 almost has identical diameter constantly along the whole longitudinal extension of its gabarit.Ball-joint 1 shown in Fig. 9 and 10 is favorable especially aspect aesthetic, and shows, ball-joint 1 shown here gives the designer bigger shape-designing degree of freedom.
Ball-joint 1 shown in Fig. 9 and 10 has the plug-in opening of an outflow side on its outlet member 5, it has internal thread, can embed a functional unit that constitutes jet regulator 22 here therein.This functional unit has external screw thread for this reason, and it can be connected with removable the screwing of internal thread on the inner periphery of inlaid hole.Ball-joint 1 shown in Fig. 9 and 10 allows to save the discharging jet pipe at outlet member 5 places.
Figure 11 illustrates such ball-joint 1, it is in its position of packing on the outfall of a sanitary water valve.In form of implementation shown in Figure 11, ball-joint 1 has an external screw thread 3 on its connector 2, this external screw thread can screw in the screwed hole in the outfall of sanitary water valve so far, so that for the user, activity especially in all directions is actually in the outfall zone and does not see fully.
Such ball-joint 1 has been shown in Figure 12 to 17, and it has an additional rotation backstop 23.Though this rotation backstop 23 allows between connectors 2 and the outlet member 5 360 ° rotatablely move nearly, then just forwards backstop at the latest to.Form of implementation shown in Figure 12 to 17 provides such advantage, promptly, on ball-joint 1, can connect a bathroom function unit later on, the same imagination of its guiding mechanism is taked a kind of rotatablely moving around longitudinal axis, wherein, the friction factor of bathroom function unit adjustment campaign can be defined as being different from the friction condition in ball-joint 1 rotary movement.If the different friction condition of Que Dinging is for example owing to the elastomer degradation of setting changes like this, so that it no longer differs from one another, then following situation may appear: when the bathroom function unit that is provided with on the outlet member 5 of ball-joint 1 has too high frictional resistance, just no longer this functional unit can be moved to another dislocation from a dislocation, this is because in fact ball-joint 1 can be rotated continuously jointly.Form of implementation shown in Figure 12 to 17 allows 360 ° of rotations nearly, rotate backstop 23 till working in the position shown in Figure 12 to 14 up to it, even if it makes under the situation that friction improves, also can realize the adjustment of the bathroom function unit that connects after that is with its corresponding friction factor.
Ball-joint 1 still can rotate minutely in Figure 15 to 17, and rotation backstop 23 works in Figure 12 to 14.Comparison by Figure 12 to 17, obviously visiblely be, rotation backstop 23 has a backstop 24 radially outstanding and that be configured to pin shape here on the inner periphery of outlet member, this backstop and a sensing emission direction on the ball and socket joint 8 of retaining element 9 and be configured to corresponding backstop 25 mating reactions of pin shape here equally.
Such ball-joint 1 has been shown in Figure 18 to 23, it is basically corresponding to the ball-joint shown in Figure 12 to 17, but corresponding backstop 25 mating reactions with two of backstop 24 that are radially outstanding, that be configured to pin shape on outlet member 9, these two corresponding backstops are outstanding on retaining element 9 towards emission direction in the both sides of backstop 24.Though the ball-joint 1 shown in Figure 18 to 23 allows the rotation campaign of outlet member 5 in a rotation plane, prevention outlet member 5 and connector 2 rotatablely moving along the circumferential direction.Even the pin shape backstop 24 of the rotation backstop 23 shown in Figure 12 to 17 or Figure 18 to 23 and corresponding backstop 25 also still work under the situation of outlet member 5 complete deflections, in other words, the length dimension of pin shape backstop 24 or corresponding backstop 25 is defined as, even if make the contact that also can realize backstop 24 or corresponding backstop 25 when maximum deflection angle.
A kind of ball-joint 1 form of implementation has been shown in Figure 24 and 25, wherein, conjugation (referring to Figure 24) takes place a rotation position in 25 of rotation pin shape backstop 24 of backstop 23 and corresponding backstops, and rotation backstop is then inoperative in other rotation position (referring to Figure 25).Its advantage is that in rotation position shown in Figure 24, the torque that is applied to outlet member also can be passed to connector, thereby can apply enough pre-power to the sealing ring 26 that is provided with between ball-joint 1 and water valve.If such rotation backstop 23 is not set, then ball-joint 1 on the one hand can be only by corresponding power effect on the excircle of connector 2 or can implement this point by the sleeve inner of spanner being inserted hexagonal 27 in the constituting of sleeve shaped retaining element 9 on the other hand.
Another form of implementation has been shown in Figure 26 to 31, wherein, at the drift angle α shown in Figure 28 or 29
1Be different from greatly at the drift angle α shown in Figure 30 and 31
2Such form of implementation (it allows different sail angles in different rotation directions) for example may be reasonably in the bidet water valve, so that limit the range of deflection of water outlet and prevent that water jet is sprayed onto beyond the edge of bidet.To this, by Figure 26 to 31 particularly obviously as seen by Figure 26,28 and 30, have a stop boss 43 outstanding in a side on the outlet of retaining element 9 is distolateral, retaining element 9 can cling on this stop boss at inner peripheral surface, thus the continuation rotation campaign of the part 5 that restricts export.Though outlet member 5 only reaches a drift angle α when stop boss 43 works
1, then can deflect into a bigger in contrast to this drift angle α but outlet member 5 (can become inoperative in this direction stop boss 43) on opposite rotation direction always
2
Show the another way of limit movement at Figure 32 to 35, wherein, the impenetrating mouth 11 that the connecting axle 10 of element 9 of being fixed passes be configured to oval-shaped, thereby can make the motion in plan accessible, and the relative motion perpendicular to plan is subjected to bigger restriction owing to be configured to the minor axis of oval-shaped impenetrating mouth 11 between connector 2 and outlet member 5.
A kind of preferred embodiment of ball-joint 1 has been shown in Figure 36 and 37.This ball-joint 1 has a connection piece 2, and it can be fixed on the outfall of a sanitary water valve by means of internal thread 4.The connector 2 of the ball-joint 1 shown in Figure 36 and 37 and an outlet member 5 are hinged.At this, but outlet member 5 with balled end 6 deflections of its wall body be supported between the ball and socket joint 8 on the fossa glenoid 7 of the form fit on the connector 2 and the retaining element 9 that in the internal cavities of outlet member 5, is provided with.Retaining element 9 passes an impenetrating mouth 11 of outlet member 5 with a connecting axle 10 that acts on the connector 2.That retaining element 9 is configured to sleeve shaped here and the fluid passage of connector 2 and outlet member 5 is interconnected.Retaining element 9 has external screw thread 44 its connecting axle 10 on the axle head of connector 2, it can screw in the internal thread in connector 2.Being threaded of being provided with between external screw thread and internal thread can be dismountable, perhaps also can be that the watertight feud is bonding.For can be with the screwing in the internal thread on the connector of retaining element 9, the retaining element 9 of sleeve shaped the sleeve inner of its connecting axle 10 have one here constitute in the instrumental purpose face of hexagonal.In Figure 36 and 37, can find out, on the balled end 6 of outlet member 5, connect a columniform section.At this, outlet member 5 is in the discharging jet pipe 45 removable connections of a sleeve shaped of its columniform Duan Shangyu, and this discharging jet pipe has a bathroom function unit that constitutes jet regulator 46 in its sleeve inner.Be provided with a sealing ring 47 between the inner periphery of retaining element 9 and outlet member 5, it is arranged in the cannelure 48 on the inner periphery of outlet member 5.Sealing circle 47 closely abuts between retaining element 9 and the outlet member 5.
Described in detail relatively by the ball-joint of Figure 38 to 40 with at the ball-joint shown in Figure 36 and 37, can clearly learn, ball-joint 1 has such sealing ring 49 in Figure 38 to 40, and it works between the balled end 6 of the inner periphery of the formation fossa glenoid 7 of connector 2 and outlet member 5.Wherein, sealing circle 49 is fixed in the cannelure 50, and this cannelure is arranged on export-oriented 5 the fringe region of fossa glenoid 7.Ball-joint 1 then has such sealing ring in Figure 36 and 37, and it works between the inner periphery of retaining element 9 and outlet member 5.Form of implementation with a plurality of sealing rings not shown further here also is possible, and these sealing rings for example are arranged between the inner periphery of retaining element 9 and outlet member 5 and between the excircle of the fossa glenoid 7 of connector 2 and outlet member 5.
Such ball-joint 1 has been shown in Figure 41 and 42, it is connected with the water pipe 60 of a flexibility on its first joint piece 5, and here is connected with a not shown angle valve for the second joint spare 2 of inflow side or can be fixed on the outfall of a sanitary water valve.First joint piece 5 has screw thread 61 at its fringe region away from retaining element 9, and it can be screwed in the corresponding screw thread 62 that is connected in the pipe joint 63 of the adjacency of flexible water conduit 60 by removable.At this, first joint piece 5 applies effect with its end face edge zone to a lip ring 64 that constitutes sealing ring, and the sealing circle is arranged on the inside of pipe joint 63.By the partial cross sectional view among Figure 41 as can be seen, be provided with a bathroom function unit that constitutes flow regulator 65 in the inside of first joint piece 5, it is limited to a definite value with the through-current capability of maximum.First joint piece 5 has an inlaid hole at outlet side for this reason, inserts the flow regulator 65 that this uses as bathroom function unit therein.
Be proved to be particularly advantageous at Figure 41 with the ball-joint 1 that for example is connected shown in 42, because can in a member 1, realize spray hose bending protection and/or reverse the function of protection and the function of Flow-rate adjustment with a spray hose 60.Because the overload of machinery, on some permanent positions, that is on the water valve joint or on spray handle joint, it usually is not all right that such spray hose is installed.By means of used here ball-joint 1, then can good looking appearance and protect spray hose 60 to avoid the bending overload of machinery effectively, because this ball-joint 1 can bear very big deflection angle, this flexible water pipe 60 is unloaded.Because the activity in all directions of ball-joint 1 has just obtained such possibility, promptly do not have flexible water pipe 60 is installed with reversing, this has only with the sleeve structure of design quite troublesomely in the past just may realize.For shower spray equipment, kitchen spray equipment or the similar handle of hand-held spray equipment, the spray hose 60 that can realize by this ball-joint 1 does not have to reverse to the user provides very big favourable advantage.Should hand that end that spray equipment for example can be arranged on water pipe 60 away from ball-joint.
Claims (32)
1. ball-joint (1), comprise first and second joint spare (5,2), they are hinged and have a fluid passage that is interconnected, and one of them joint piece (2) can be fixed on the water inlet and another joint piece (5) constitutes outfall or can be by the removable outfall that is connected in by removable; It is characterized in that, first joint piece (5) with the balled end (6) of ball collar shape of its wall body or spherical segment but deflection be supported on one between the ball and socket joint (8) on the fossa glenoid (7) of the form fit on the second joint spare (2) and the retaining element (9) that in first joint piece (5) internal cavities, is provided with, described retaining element (9) passes an impenetrating mouth (11) of first joint piece (5) with a connecting axle (10) that acts on the second joint spare (2), and described retaining element (9) is interconnected the fluid passage of first joint piece (5) and second joint spare (2).
2. according to the described ball-joint of claim 1, it is characterized in that, on the balled end (6) of first joint piece (5), connecting a columniform section.
3. according to claim 1 or 2 described ball-joints, it is characterized in that, on the joint piece (2,5) bathroom function unit (22,65) is set therein, comprises at least one jet regulator, a flow regulator, a flow restrictor, a flap valve and/or an additional filter screen.
4. according to claim 1 or 2 described ball-joints, it is characterized in that, the removable discharging jet pipe that is connected in a sleeve shaped of one of them joint piece (2,5), this discharging jet pipe has bathroom function unit in its sleeve inner.
5. according to the described ball-joint of claim 3, it is characterized in that one of them joint piece (2,5) has the inlaid hole of an outlet side, bathroom function unit (22,65) can be inserted in this inlaid hole.
6. according to the described ball-joint of claim 4, it is characterized in that inlaid hole has so axial vertical size of stretching, this is indulged and stretches the height of packing into that size was substantially equal to or was a bit larger tham bathroom function unit (22).
7. according to claim 1 or 2 described ball-joints, it is characterized in that, a rotation backstop that works between first joint piece (5) and second joint spare (2) is set, this rotation backstop limits joint piece (2,5) rotation campaign relative to each other.
8. according to claim 1 or 2 described ball-joints, it is characterized in that the fringe region of retaining element (9) in the outflow side of its ball and socket joint (8) has the rotation backstop that can be applied effect by the inner periphery of first joint piece (5).
9. according to claim 1 or 2 described ball-joints, it is characterized in that first joint piece (5) has circle an and/or eccentric impenetrating mouth (11) that is provided with, this impenetrating mouth constitutes a rotation backstop that limits the rotation campaign of first joint piece (5).
10. according to claim 1 or 2 described ball-joints, it is characterized in that, a qualification joint piece (2,5) the rotation backstop (23) that rotatablely moves to each other is being set between first joint piece (5) and the second joint spare (2) and/or between retaining element (9) and first joint piece (5).
11., it is characterized in that described rotation backstop has one and goes up outstanding backstop (24) at first joint piece (5) according to the described ball-joint of claim 10, this backstop with at least one on retaining element in interior side-prominent corresponding backstop (25) mating reaction.
12., it is characterized in that described backstop (24) and/or described at least one corresponding backstop (25) are configured to pin shape according to the described ball-joint of claim 11.
13., it is characterized in that described columniform section extends to outfall according to the described ball-joint of claim 2 always.
14., it is characterized in that described bathroom function unit (22,65) can detachably be inserted in the described inlaid hole according to the described ball-joint of claim 5.
15., it is characterized in that described rotation backstop is configured to stop boss (43) according to the described ball-joint of claim 8.
16., it is characterized in that retaining element (9) can screw in the internal thread (31) of second joint spare (2) with its external screw thread (30), and/or the barrel bore of retaining element (9) is configured to the instrumental purpose face according to claim 1 or 2 described ball-joints.
17., it is characterized in that the external screw thread of retaining element (9) can be connected in wherein by in the internal thread (31) of removable screw-in second joint spare (2) or watertight feud according to the described ball-joint of claim 16.
18. according to claim 1 or 2 described ball-joints, it is characterized in that, between first and second joint piece (5,2) and/or between retaining element (9) and first joint piece (5) at least one sealing ring (32) be set.
19. according to claim 1 or 2 described ball-joints, it is characterized in that, at least one sealing ring is set, and at least one sealing ring is working between first joint piece (5) and the retaining element (9) and/or between first joint piece (5) and second joint spare (2).
20. according to claim 1 or 2 described ball-joints, it is characterized in that, on the excircle of retaining element (9),, a cannelure that is used to hold sealing ring is set in glenoid zone on the inner periphery of first joint piece (5) or the excircle and/or on the inner periphery of second joint spare (2).
21. according to claim 1 or 2 described ball-joints, it is characterized in that, retaining element (9) passes a impenetrating mouth on the second joint spare (2) with a connecting axle (10), and connecting axle (10) is fixed in the impenetrating mouth by a split ring on the free axle head of inflow side or a locating snap ring (41) that acts on connecting axle (10).
22., it is characterized in that retaining element (9) is configured to hat according to claim 1 or 2 described ball-joints in portion's section (8) of its left-hand thread first joint piece (5).
23., it is characterized in that retaining element (9) has at least one through flow hole (42) according to the described ball-joint of claim 22 in its hat portion section (8).
24., it is characterized in that external screw thread or internal thread (3,4) are set, and it can detachably be connected in internal thread or external screw thread on the sanitary water valve according to claim 1 or 2 described ball-joints on second joint spare (2).
25. according to the described ball-joint of claim 24, it is characterized in that, go up the circumferential edges zone at outlet side of the external screw thread (3) of setting in abutting connection with outlet member (5) at second joint spare (2).
26., it is characterized in that one of them joint piece (2,5) can be by on the removable outfall that is fixed on a sanitary water valve or a water supply line according to claim 1 or 2 described ball-joints.
27., it is characterized in that one of them joint piece (2,5) can be by the removable water pipe that is connected in a spray hose or a flexibility according to claim 1 or 2 described ball-joints.
28., it is characterized in that one of them joint piece (2,5) can be by the removable hand-held spray equipment that is connected in according to claim 1 or 2 described ball-joints.
29., it is characterized in that first joint piece (5) is configured to outlet member according to claim 1 or 2 described ball-joints, and second joint spare (2) is configured to connector.
30., it is characterized in that described backstop (24) is radially outstanding, and described corresponding backstop (25) is outstanding towards emission direction according to the described ball-joint of claim 11.
31., it is characterized in that the barrel bore of retaining element (9) is configured to interior hexagonal (27) according to the described ball-joint of claim 16.
32., it is characterized in that described hand-held spray equipment is a shower spray equipment or kitchen spray equipment according to the described ball-joint of claim 28.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006057242.4 | 2006-12-05 | ||
| DE102006057242.4A DE102006057242B4 (en) | 2006-12-05 | 2006-12-05 | Ball joint for a sanitary outlet fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201406702Y true CN201406702Y (en) | 2010-02-17 |
Family
ID=38968731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007900001169U Expired - Fee Related CN201406702Y (en) | 2006-12-05 | 2007-10-24 | Ball joint for sanitary water valve |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP2099975B1 (en) |
| CN (1) | CN201406702Y (en) |
| AT (1) | ATE506494T1 (en) |
| DE (2) | DE102006057242B4 (en) |
| WO (1) | WO2008067879A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947517A (en) * | 2010-06-18 | 2013-02-27 | 纽珀有限公司 | Handheld shower for a faucet with an extensible shower hose |
| CN107542233A (en) * | 2017-09-08 | 2018-01-05 | 佛山市顺德区源精正金属制品有限公司 | Bend pipe corner connecting structure |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009009865B4 (en) * | 2009-02-20 | 2014-07-17 | Neoperl Gmbh | Sanitary water outlet with a ball joint |
| US9243732B2 (en) * | 2010-06-18 | 2016-01-26 | Neoperl Gmbh | Manual spray head |
| CN102490125A (en) * | 2011-12-17 | 2012-06-13 | 徐州浩通水射流科技有限公司 | Water jet device for precision finishing |
| CA3067165A1 (en) | 2017-06-12 | 2018-12-20 | Bradley Fixtures Corporation | Combination emergency wash and faucet unit |
| CA185165S (en) | 2017-06-12 | 2018-12-28 | Bradley Fixtures Corp | Combination eyewash and faucet |
| EP3626364B1 (en) | 2018-09-18 | 2021-06-30 | SMS Group GmbH | Conduit section and mold device with the conduit section |
| USD912214S1 (en) | 2019-01-29 | 2021-03-02 | Bradley Fixtures Corporation | Combination eyewash and faucet |
| ES2792750B2 (en) | 2019-05-10 | 2021-07-07 | Barrios Francisco Javier Vidal | SYSTEM FOR CONNECTION OF EXTENSIONS OR HOSES IN WATER TAP AND WATER TAP THAT SUPPORTS SAID SYSTEM |
| USD944928S1 (en) | 2019-10-25 | 2022-03-01 | Bradley Fixtures Corporation | Base for an emergency fixture and faucet set |
| US11642278B2 (en) | 2020-05-05 | 2023-05-09 | Bradley Fixtures Corporation | Combination emergency wash and faucet unit |
| IL303790A (en) * | 2020-12-18 | 2023-08-01 | Villareal Marco Antonio Garc?A | Modular shower head assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776168A (en) * | 1954-09-20 | 1957-01-01 | Rufin L Schweda | Extension and telescoping attachment for nozzle of showers |
| NL249251A (en) * | 1959-03-09 | |||
| DE1290498B (en) * | 1965-06-09 | 1969-03-06 | Hansa Metallwerke Ag | Tub filling mixer |
| DE7113198U (en) * | 1971-04-06 | 1971-08-19 | Hansa Metallwerke Ag | SPACE-MOVABLE SPOUT MOUTH PIECE |
| US6381774B1 (en) * | 2000-07-18 | 2002-05-07 | Resources Conservation, Inc. | Retractable hose for faucet |
| DE20300448U1 (en) * | 2003-01-13 | 2003-03-20 | Globe Union Ind Corp | Variable position hot water tap spout screw-fit rose |
| US7472846B2 (en) * | 2004-01-16 | 2009-01-06 | Masco Corporation Of Indiana | Integrated swivel spray aerator with diverter |
| DE102004018749B4 (en) * | 2004-04-17 | 2006-04-27 | Neoperl Gmbh | Outlet element for a sanitary fitting |
| DE102005010550B4 (en) * | 2005-03-04 | 2007-03-22 | Neoperl Gmbh | Sanitary water outlet |
-
2006
- 2006-12-05 DE DE102006057242.4A patent/DE102006057242B4/en active Active
-
2007
- 2007-10-24 CN CN2007900001169U patent/CN201406702Y/en not_active Expired - Fee Related
- 2007-10-24 WO PCT/EP2007/009219 patent/WO2008067879A1/en active Application Filing
- 2007-10-24 AT AT07819273T patent/ATE506494T1/en active
- 2007-10-24 EP EP07819273A patent/EP2099975B1/en active Active
- 2007-10-24 EP EP10015421.0A patent/EP2292850B1/en active Active
- 2007-10-24 DE DE502007007026T patent/DE502007007026D1/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947517A (en) * | 2010-06-18 | 2013-02-27 | 纽珀有限公司 | Handheld shower for a faucet with an extensible shower hose |
| CN102947518A (en) * | 2010-06-18 | 2013-02-27 | 纽珀有限公司 | Water outlet fitting with a ball-and-socket joint |
| CN102947517B (en) * | 2010-06-18 | 2014-10-15 | 纽珀有限公司 | Handheld shower for a faucet with an extensible shower hose |
| CN102947518B (en) * | 2010-06-18 | 2015-08-05 | 纽珀有限公司 | Comprise the dewatering installation assembly of ball-joint |
| CN107542233A (en) * | 2017-09-08 | 2018-01-05 | 佛山市顺德区源精正金属制品有限公司 | Bend pipe corner connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE506494T1 (en) | 2011-05-15 |
| DE502007007026D1 (en) | 2011-06-01 |
| WO2008067879A8 (en) | 2008-08-14 |
| WO2008067879A1 (en) | 2008-06-12 |
| EP2292850A3 (en) | 2012-05-30 |
| EP2292850B1 (en) | 2017-05-17 |
| EP2099975A1 (en) | 2009-09-16 |
| DE102006057242B4 (en) | 2014-05-22 |
| DE102006057242A1 (en) | 2008-06-19 |
| EP2099975B1 (en) | 2011-04-20 |
| EP2292850A2 (en) | 2011-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20161024 |