CN102313017B - Flow regulator and spray shower part with flow regulator - Google Patents
Flow regulator and spray shower part with flow regulator Download PDFInfo
- Publication number
- CN102313017B CN102313017B CN201110151222.XA CN201110151222A CN102313017B CN 102313017 B CN102313017 B CN 102313017B CN 201110151222 A CN201110151222 A CN 201110151222A CN 102313017 B CN102313017 B CN 102313017B
- Authority
- CN
- China
- Prior art keywords
- protuberance
- seal ring
- set unit
- flow regulator
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
- G05D7/012—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element being deformable and acting as a valve
-
- 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
- E03C2001/026—Plumbing installations for fresh water with flow restricting devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Abstract
The utility model relates to a flow regulator and a spray shower part with the flow regulator. The flow regulator comprises a seal ring having a sleeve-shaped projecting part, at least one throttle body made from an elastically-deformable material; the throttle body is arranged in a flow channel of a regulator shell; a control gap is defined between the throttle body and a regulation forming member arranged on a channel wall on the inner peripheral side or outer peripheral side; and the throttle body can be deformed under the pressure of the flowing medium, thus the cross section of clearance flow of the control gap is variable, wherein a clamping edge area is arranged on the outer peripheral side of the regulator shell and used for clamping the flow regulator between two mutually connected pipeline part sections.
Description
Technical field
The present invention relates to a kind of health and set unit, it has a seal ring.The invention still further relates to a kind of health and set unit, it has a flow regulator or is designed to flow regulator.The invention still further relates to and be a kind ofly furnished with the spray thrower accessory that health sets unit, it comprises a flow regulator and/or a backflow catch.
Background technique
Unit is set by a kind of health known in the DE 20 2,008 017 031 of the applicant, it designs as flow regulator, this flow regulator has a throttling bodies be made up of elastic material, this throttling bodies to be arranged in the through-flow channel of a governor body and it and one inner circumferential side or outer circumferential side conduit wall on arrange be adjusted between shaped piece and limit a control gap.This control gap is with regard to its headroom through flow cross section, because throttling bodies deforms under the pressure effect of the medium flow through, therefore can be out of shape in this wise, and the water yield that per time unit is flow through (with current hydraulic pressure independently) be adjusted to a value determined.The governor body of known mass flow regulator has a clamping region at outer circumferential side, and this clamping region determines known mass flow regulator to be clamped between two interconnective pipe sections.At this, this clamping region is made up of the inflow side of a seal ring and the end face of outflow side, in the circle body perforate of sealing circle, arrange governor body.In the embodiment shown in Fig. 7 and 9 of DE 20 2,008 017 031, be embedded into by known mass flow regulator in the locking nut of the outflow side of a flexible hose, this locking nut is then tightened to again on the drencher joint of handheld spray device.Therefore, this known mass flow regulator can not can be fixed in the internal thread of locking nut in fitment outlet side or at flexible pipe approaching side with losing, and itself has the function of flow regulator and annular seal concurrently.A special advantage of this known mass flow regulator is: even if it also still can use when having carried out displacement to original-pack seal ring, and can not cause excessive deviation and larger gap in this region.
But this known members be made up of flow regulator and annular seal all will reliably be placed in the locking nut of a flexible hose with In transit depositing.But handheld spray device (it can be used as kitchen drencher or is used as shower nozzle) the drencher flexible pipe of normally incidentally not attaching troops to a unit carries out selling.And to be sold together with the annular seal also comprising flow regulator by this spray thrower accessory, then there is such problem, that is, flow regulator must for good and all be fixed on handheld spray device handle, and it is always provided with outside thread.
The known such flow regulator of people, it is fixed in drencher handle by press fit, and the prerequisite done like this is: the inwall of drencher handle and the flow regulator of insertion are sealed shut, thus are formed without bypass.Need in addition in drencher handle be shaped an axial stop, this is because, working pressure due to the pressure loss on flow regulator by a responsive to axial force on it.This power must be tackled in spray wall.
Although the drencher handle on market has 1/2 unified Inches Thread joint usually in order to connect drencher flexible pipe, but often have different internal diameters in drencher handle, they must design different cone structures according to the version of specific drencher and usually also not have the axial stop for flow regulator or similar component.
Summary of the invention
Therefore, object of the present invention particularly in, provide a kind of health to set unit, it can be fixed in pipe sections enduringly and still for convenience detachly, at this, even if for the different pipe sections having different-diameter, that all can apply the present invention's proposition sets unit.Finally, the present invention also aims to, a kind of spray thrower accessory be provided, in the pipe sections that it is configured to drencher joint can enduringly and still can be for convenience detach fix a health and set unit.
For this reason, the invention provides a kind of health and set unit, it has the seal ring that comprises sleeve-shaped protuberance, this protuberance has a head stretched out at circumference in its free end zone, when protuberance is inserted in the headroom inner cavity of pipe of the pipe sections that configures for protuberance, described head at least local can deform, this head of described protuberance is made to cling to around on the inner circle wall of the headroom inner cavity of pipe of described pipe sections, and the circle body perforate of the barrel bore of described protuberance and described seal ring forms unlimited expressing channel in both sides.
The present invention can realize: a seal ring or a seal ring can not be fixed on losing on the heteroid drencher handle of many kinds together with the flow regulator of entire combination and/or backflow catch, and need not propose special requirement to the structure of this drencher handle or dimensioning accuracy.
The unit of setting that the present invention proposes has a seal ring, sealing circle has a sleeve-shaped protuberance for this reason, this protuberance has a head be made up of elastic material stretched out at circumference in its free end zone, when protuberance is inserted in the headroom inner cavity of pipe of the pipe sections that protuberance configures, described head at least can so deform local, that is, this head of protuberance is made to cling to around on the inner circle wall of the headroom inner cavity of pipe of pipe sections.Because protuberance set on seal ring clings to around on the inner circle wall of the headroom inner cavity of pipe of pipe sections with it at the head that circumference stretches out, therefore just make protuberance and also have seal ring to remain in pipe coupling enduringly together with it, this pipe sections and another pipe sections can be connected into one in due course at the through pipeline of this scope.Seal ring put in protuberance in drencher handle (such as injection moldable flow regulator wherein, or a flow regulator and/or a backflow catch can be installed) by the diameter that adapts to the inwall of drencher handle and the friction of reposition force that produced by elasticity is sealed and/or positive and being kept.
If the head friction of protuberance clings on inner circle wall in locking manner, be then conducive to realizing seal ring and carry its transport of pipe sections and fixing maintenance between storage period.
According to the preferred form of implementation of one of the present invention, regulation: protuberance is integrally formed on seal ring.If protuberance is integrally formed on seal ring, then can manufacture seal ring and protuberance together with head by same elastic material.
If protuberance integrally formed at seal ring around in the inner periphery district of circle body perforate, then seal ring can in both sides by want interconnective pipe sections circumferential edges load.In such a way, the end face of seal ring in both sides all for the circumferential edges loading pipe sections.
In order to enable to set head to be over the projections shaped coupling especially well on the headroom inner cavity of pipe of a pipe sections configured as this protuberance, and the inner cavity of pipe in order to make the head of protuberance also can adapt to different size, advantageously: the head of protuberance is deformable when protuberance is inserted in headroom inner cavity of pipe at it in the region of the header area that circumference stretches out.
According to a kind of form of implementation of the present invention, regulation: protuberance is tubular-shank rivet columnar structure, and have one to be the head be made up of elastic material that Flange-shaped Parts is stretched out at circumference in its free end zone.
And according to the preferred form of implementation of one of the present invention, then specify: described head by least two circumference spaced apart from each other and according to direction of insertion, in addition the wing be made up of elastic material of orientation or rib formed, these wings or rib are so bending when protuberance inserts, that is, head is made to cling to around on the inner circle wall of the headroom inner cavity of pipe of pipe sections with its wing or rib.So a kind of head (its by spaced apart from each other and in addition the directed wing or rib formed according to direction of insertion) also can adapt to the different headroom cross sections of different inner cavity of pipe easily, is always fixedly held in inner cavity of pipe at this guarantee protuberance.
Although still can embed easily or insert to make protuberance have its head stretched out at circumference in the inner cavity of pipe of the pipe sections of attaching troops to a unit, suitable way be: the described wing or rib preferred equidirectional ground and particularly bending in foliaceous in the circumference of protuberance.So a kind of protuberance (wherein, head is that rib by bending in foliaceous or bridge jumper are formed) can be screwed into easily in the headroom inner cavity of pipe of the pipe sections of attaching troops to a unit, at this, be conducive to those bridge jumpers forming head or rib friction are clinged in locking manner around on the inner circle wall of headroom inner cavity of pipe.
If head expands along direction of insertion, be then favourable to the insertion of the head that protuberance stretches out at circumference.
Advantageously, described seal ring is designed for the clamping realizing axial seal between the end face edge of interconnective each pipe sections.
A kind of development design of conservation value is possessed according to the present invention itself, regulation: configure a flow regulator in expressing channel and particularly in the circle body perforate of seal ring, it comprises at least one throttling bodies be made up of the material of elastically deformable, this throttling bodies to be arranged in the through-flow channel of a governor body and itself and one inner circumferential side or outer circumferential side conduit wall on arrange be adjusted between shaped piece and limit a control gap, because throttling bodies can deform former under the pressure effect of the medium flow through, the headroom through flow cross section of described control gap is variable.
But also have a kind of possibility, exactly: arrange the backflow catch that has valve body in expressing channel, the fluid that this valve body can flow through by the circulating direction along backflow catch overcomes reposition force from a closed position and moves to an open position.Utilize this backflow catch, such as, can ensure to realize a kind of water supply preventing back pressure or resorption sewage.
According to a kind of simple and favourable form of implementation of the present invention, regulation: express channel as the design of accommodation cavity configuration in a regional area, in order to hold a backflow catch and/or a flow regulator.
To this, maybe advantageously: be in and hold backflow catch in cavity and/or flow regulator is located by means of a positioning ring or by means of a flow regulator in the axial direction, the latter is maintained in the circle body perforate of seal ring.For this reason, seal ring can in its circle body opening area in inner side with a circular groove, the interlocking of the flow regulator positive of positioning ring or if desired disk-shaped design ground is in this circular groove.
The present invention has another solution to object presented above, wherein, health is set unit and is designed as flow regulator, or there is a flow regulator, this scheme prescribes: flow regulator is with a sleeve-shaped protuberance, when protuberance is inserted in the headroom inner cavity of pipe of the pipe sections that this protuberance configures, stretching out at circumference in free end district of this protuberance, the head be made up of elastic material at least local can deform, the head of protuberance is made to cling to around on the inner circle wall of the headroom inner cavity of pipe of pipe sections, and the barrel bore of protuberance is connected with the through-flow channel of flow regulator.
The present invention propose this set in unit, flow regulator is with a sleeve-shaped protuberance, this protuberance can be inserted in the pipeline tapping of the pipe sections that this protuberance configures, such as, be inserted in the pipeline tapping of drencher joint of a spray thrower accessory.At this, the free end district of protuberance is provided with one circumference stretch out and the head be made up of elastic material.Head set in the free end district of protuberance clings in locking manner on the inner circle wall of pipe sections owing to can rub with the circumferential edges district that it protrudes from this protuberance, therefore, protuberance with this head can be inserted in pipeline tapping like this, namely, flow regulator can be connected to pipe sections with losing hardly, particularly be connected to the spray thrower accessory comprising this pipe sections.Because the head be made up of elastic material can adapt to the cross-section of pipeline of the sealing of pipe sections well, therefore, the flow regulator that the present invention proposes also can be applicable to the various different spray thrower accessory with different headroom cross-section of pipeline.
To this, specify according to the preferred form of implementation of one of the present invention: governor body is arranged in the circle body perforate of seal ring, its inflow side constitute clamped edge district with the end face of outflow side, and seal ring and sleeve-shaped protuberance link into an integrated entity.
If this sleeve-shaped protuberance reduces gradually to its free end district with head over there, then can make the installation of protuberance and insert greatly easy.
A kind of preferred application area regulation: described pipe coupling is a component towards spraying head of spray thrower accessory, particularly handheld spray device.
Each embodiment described below not only can be used in setting in unit as flow regulator design, and can be used in and have the setting in unit of seal ring.Like this, the form of implementation regulation further developed according to of the present invention: encapsulating injection moulding is carried out to seal ring and governor body or with two components or multi-component Injection Molding method to manufacture these components.To this, be according to the preferred form of implementation of one of the present invention: gasket structure is the injection encapsulated of governor body, and/or governor body is multi-component Injection Molding part with the gasket structure be attached thereto.Owing to can remove other method step for installing governor body and seal ring in this form of implementation from, therefore the feature of this form of implementation is exactly achieve the simply manufacture of economy.
To this, if governor body has at least one preferably directed along the longitudinal direction reach through hole, this reach through hole passed by the sealing material of seal ring, then be additionally conducive to further realizing between governor body and seal ring firmly with non-removable connection.
Because governor body and seal ring have mutually complementary appearance profile or circumference profile, therefore these components are normally connected to each other positive.Be additional to this, or replace this feature, may reasonably: governor body and seal ring is sealed by friction, adhesive joint or material engages or selected by the one of these Placements and be connected to each other.
And be make seal ring and governor body can be manufactured by a kind of lower cost for material harder by comparison by the flexible material of rubber or other sealings, also can make governor body can removable connection and preferably can removablely interlocking in the circle body perforate of seal ring.In this form of implementation, seal ring and protuberance can be made up of elastic material, and governor body then can by the material manufacture of resistance to deformation.
In order to can by the governor body of flow regulator and seal ring securely and still can be for convenience detach be interconnected, desirably: in the annular inner circumferential limiting circle body perforate, arrange at least one lock groove or similar lockable mechanism, the protruding or similar pairing lockable mechanism of at least one locking on the housing periphery of it and governor body can removablely be interlocked.
If governor body is connected with seal ring is removable, then may desirably: governor body can insert the circle body perforate of seal ring from inflow side or outflow side, until seal ring step radially-inwardly stretched out.
If governor body can be deeply buried in the circle body perforate of seal ring, then install and simplified.
In order to protect flow regulator from fluid with the impact of dirt particles of band; may desirably: flow regulator is connected to a preposition filter screen above in inflow side, this preposition filter screen with one on inflow direction preferably the tapered centre area reduced protrude from the gabarit of governor body and seal ring.
For the spray thrower accessory of the described type of beginning, be following feature according to solution of the present invention.According to spray thrower accessory of the present invention, there is the pipe sections that is configured to drencher joint, a health can be inserted set unit in the inner cavity of pipe of this pipe sections, this is set unit and has a sleeve-shaped protuberance be arranged on a flow regulator and/or seal ring, this protuberance can so be inserted in inner cavity of pipe, namely, make that a free end district at protuberance is arranged and deform at the head be made up of elastic material that circumference stretches out from protuberance, thus this head of protuberance is clinged to around on the inner circle wall of the headroom inner cavity of pipe of pipe sections.Now, the through-flow channel of the barrel bore of protuberance and the circle body perforate of such as seal ring or flow regulator can form unlimited expressing channel in both sides.
Accompanying drawing explanation
Other features of the present invention can be drawn by the following description for accompanying drawing.Hereafter will illustrate in greater detail preferred embodiment by accompanying drawing.
Accompanying drawing represents:
Fig. 1 is configured to the spray thrower accessory of handheld spray device or shower nozzle, it has one with externally threaded pipe sections in the region of the longitudinal drencher joint cut open in its local, a protuberance be connected with seal ring is inserted in the headroom inner cavity of pipe of this pipe sections, here, sealing circle in its circle body perforate with a flow regulator;
Handheld spray device shown in Fig. 2 Fig. 1 or the shower nozzle thin portion longitudinal section in its drencher joint area;
The longitudinal section of the seal ring shown in Fig. 3 Fig. 1 and 2, it is in the pipe sections had compared with Islam Ghusl vacant duct diameter;
The longitudinal section of the seal ring shown in Fig. 4 Fig. 1 to 3, it is in the pipe sections with relatively little headroom pipe diameter;
The longitudinal section of Fig. 5 seal ring, the integrally formed thereon protuberance of a tubular-shank rivet shape, is provided with the head of the dish that is stretched out from protuberance at circumference in the free end district of protuberance;
The plan view that seal ring shown in Fig. 6 Fig. 5 is observed to the plane side away from protuberance;
The longitudinal section of the seal ring that seal ring shown in Fig. 7 and Fig. 5 and 6 is suitable, wherein, is provided with a lock groove, can inserts the flow regulator of a dish type in this lock groove if desired in the circle body perforate of sealing circle;
The plan view that seal ring shown in Fig. 8 Fig. 7 is observed to the plane side away from protuberance;
Seal ring shown in Fig. 9 Fig. 7 and 8, wherein, inserts the flow regulator of a dish type in the lock groove in the circle body perforate being arranged at seal ring;
The plan view that seal ring shown in Figure 10 Fig. 7 is observed to the plane side away from protuberance;
Figure 11 seal ring, comprise the protuberance of an integral connection, this protuberance at its head with multiple wing spaced apart from each other equably in circumference or rib, these wings or rib are made up of elastic material, they are so bending when protuberance is inserted in pipe sections, make the head of protuberance can cling to around on the inner circle wall of the headroom inner cavity of pipe of this pipe sections with these wings or rib, at this, sealing circle and the protuberance be attached thereto represent with the plan view in outflow side;
Seal ring shown in Figure 12 Figure 11 and the side view of protuberance be attached thereto;
Seal ring shown in Figure 13 Figure 11 and 12 and the longitudinal section of the protuberance be attached thereto by XIII-XIII cutting plane in Figure 12;
Seal ring shown in Figure 14 Figure 11 to 13 and the perspective plan view of protuberance in inflow side;
Seal ring shown in Figure 15 Figure 11 to 14 and the perspective plan view of protuberance in outflow side;
Seal ring shown in Fig. 16 Figure 11 to 15 and the plan view of protuberance in inflow side;
A kind of handheld spray device of Figure 17, it has a patchhole in the drencher joint of its inflow side, for inserting the protuberance be connected with seal ring;
Handheld spray device shown in Figure 18 Figure 17 is by the sectional elevation of XVIII-XVIII cutting plane, and at this, Figure 18 represents one of this handheld spray device sectional elevation that accommodate the drencher joint of protuberance by it;
The handheld spray device that Figure 19 is a kind of with suitable shown in Figure 17, it has less headroom perforate cross section in the patchhole region that it is set in drencher joint;
Handheld spray device shown in Figure 20 Figure 19, the sectional elevation in Figure 19 in XX-XX cutting plane region, at this, can know and find out: the protuberance be connected with seal ring also can adapt to this less headroom cross section;
The seal ring that Figure 21 is connected with sleeve-shaped protuberance flows out the plan view of side at it, at this, in the side expressed channel that the both sides of seal ring and protuberance are opened wide, be provided with one hold cavity be such as configured to flow regulator for accommodation one and/or the catch that is configured to reflux set cylinder;
Sanitary component shown in Figure 22 Figure 21 or set the side view of part;
Sanitary component shown in Figure 23 Figure 21 and 22 or set the plan view of part at its intake side end;
Sanitary component shown in Figure 24 Figure 21 to 23 or set the longitudinal section of part by XXIV-XXIV cutting plane in Figure 22;
Sanitary component shown in Figure 25 Figure 21 to 24 or set the perspective plan view of part in its inflow side;
Sanitary component shown in Figure 26 Figure 21 to 25 or set the perspective plan view of part in its outflow side;
That considerably construct shown in Figure 27 and Figure 21 to 26 and comprise seal ring, protuberance and set the component of cylinder or set the plan view of part at its intake side end, at this, protuberance can have two regional areas, there is different circumferential profile if desired, namely adjacent with the seal ring regional area of one of them regional area has the accommodation cavity determining holding and set cylinder, its another form protuberance free end district the head that then formed by the wing spaced apart from each other or rib with one of regional area;
Sanitary component shown in Figure 28 Figure 27 or set the side view of part;
Sanitary component shown in Figure 29 Figure 27 and 28 or set the longitudinal section of part in the cutting plane of XXIX-XXIX shown in Figure 28;
Sanitary component shown in Figure 30 Figure 27 to 29 or set the perspective plan view of part in its outflow side;
Sanitary component shown in Figure 31 Figure 27 to 30 or set the perspective plan view of part in its inflow side;
Sanitary component shown in Figure 32 Figure 27 to 31 or set the plan view of part in its outflow side;
The health considerably constructed shown in Figure 33 and Figure 29 sets the longitudinal section of unit, this is set unit and has a seal ring with the protuberance thereon of being shaped and one and set cylinder such as the design of backflow catch, this is set cylinder and is inserted in an accommodation cavity be located in protuberance, and located by the flow regulator of a dish type at this place, this flow regulator in substance form positioning ring or replaces positioning ring.
Embodiment
The different forms of implementation of seal ring 1 shown in Fig. 5 to 10.Sealing circle 1 is the component that a kind of health sets unit, and it has a sleeve-shaped protuberance 2, and this protuberance has a head 3 stretched out at circumference in its free end zone.Integrally formed the making with same elastic material here in the inner periphery district of circle body perforate at seal ring 1 of protuberance 2.
As shown in Figures 3 and 4, the protuberance 2 seal ring 1 arranged can be inserted in the headroom inner cavity of pipe 4 of the pipe sections 5 that configures for this protuberance 2.At this, the head 3 arranged in protuberance 2 side at least can resiliently deformable from the circumferential edges district 6 that protuberance 2 circumference stretches out at it, make the head 3 of protuberance 2 preferably friction cling in locking manner around on the inner circle wall of the headroom inner cavity of pipe 4 of pipe sections 5.
The event of protuberance 2 due to seal ring, sealing circle 1 also can remain in this pipe sections 5 with In transit enduringly and reliably depositing, and this pipe sections (being such as the drencher handle of handheld spray device or shower nozzle) only has outside thread 7.
Because the protuberance 2 arranged on seal ring 1 clings to around on the inner circle wall of the headroom inner cavity of pipe 4 of pipe sections 5 with it at the head 3 that circumference stretches out, therefore, protuberance 2 and with it together also have seal ring 1 be held in pipe coupling enduringly, thus in due course between, this pipe sections 5 be connected into one when this scope leads to the pipeline passed through with another pipe sections, the bonding point between the pipe sections be connected to each other and separation are sealed.Due to the inner chamber of the protuberance 2 of tubular-shank rivet shape and the circle body perforate of seal ring 1 constitute one open wide in both sides express channel, therefore, each pipe sections can connect into a through and pipeline also sealed in this region.
As can be seen from Fig. 5 to 10 relatively: protuberance 2 be integrally formed at seal ring 1 around in the inner periphery district of circle body perforate.Therefore can utilize the inflow side of seal ring 1 and the end face of outflow side, so as to be clamped in two interconnective pipe sections each end face circumferential edges between.
A kind of embodiment further developed of seal ring is shown in Fig. 9 and 10, wherein, in the circle body perforate of seal ring, has been provided with the flow regulator 8 of a here disk-shaped structure.The unit formed by seal ring 1 and flow regulator 8 forms a flow regulator, time per unit can be flow through the fluid displacement amount of pipeline and pressure is independently adjusted to a value determined with it.Flow regulator 8 has a throttling bodies be made up of the material of elastically deformable 9 for this reason, and this throttling bodies is arranged in the through-flow channel 10 of a governor body 11.What throttling bodies 9 was arranged on the conduit wall of inner circumferential side it and one be adjusted between shaped piece 11 limits a control gap 12, because throttling bodies 9 can deform under the pressure effect of the medium flow through, therefore the headroom through flow cross section of described control gap 12 is variable.At this, the shaped piece 11 that is adjusted to that the conduit wall of inner circumferential side is arranged is made up of the indent according to through-flow direction orientation of conduit wall and evagination forming section.
On the governor body 11 of flow regulator 8, be provided with a clamping region at outer circumferential side, it is used for flow regulator 8 to be clamped between two pipe sections be connected to each other.This clamping region is made up of the inflow side of seal ring 1 and the end face of outflow side.From comparing of Fig. 7 and 8 (it is depicted as the seal ring 1 itself that flow regulator 8 configures) and Fig. 9 and 10, governor body 11 detachably, particularly can be held in the circle body perforate of seal ring 1 removable interlocking.For this reason, the annular inner circumferential limiting circle body perforate is provided with a lock groove 13, this lock groove with the housing periphery of governor body 11 becomes male flange columnar structure, around locking projection 14 can removablely interlock.
Here, governor body 11 can insert the circle body perforate of seal ring 1 from the inflow side of seal ring 1, until seal ring step radially-inwardly stretched out 15.At this, governor body 11 can be deeply buried in the circle body perforate of seal ring 1.In order to protect flow regulator 8 from may with the impact of dirt particles of band in fluid; desirably: inflow survey be connected to a unshowned preposition filter screen here in upstream, it also can with one on inflow direction particularly the tapered centre area reduced protrude from the gabarit of governor body 11 and seal ring 1.
Shown in Fig. 1 and 2 is the preferred application example of one of the unit be made up of seal ring 1 and flow regulator 8 in Fig. 9 and 10.Fig. 1 and 2 shows a kind of handheld spray device or shower nozzle 15, it have in the region of its drencher handle section 16 one be designed to drencher joint and be configured with the pipe sections 5 of outside thread 7 at outer circumferential side.In the pipe sections 5 being configured to drencher joint, handheld spray device 15 and one here not shown further, pipe sections that is that be configured to flexible spray device flexible pipe connect into the water guide pipeline of a through sealing.The pipe sections 5 being designed to flexible spray device flexible pipe is provided with a female locking nut of band, and this internal thread can removablely with the outside thread 7 in pipe sections 5 be tightened.For the pipeline making each pipe sections 5 can be connected to each other to a sealing in the region of this bonding point or separation, seal ring 1 is clamped between pipe sections 5.At this, the sleeve-shaped protuberance 2 that the end face of the outflow side of seal ring 1 stretches out is inserted in the headroom inner cavity of pipe 4 of pipe sections 5.As shown in the thin portion longitudinal section in Fig. 2, in the free end district of protuberance 2 circumference stretch out and the head 3 be made up of elastic material just deform when protuberance 2 is inserted into inner cavity of pipe 4, and this head 3 of protuberance 2 is clinged to around on the inner circle wall of headroom inner cavity of pipe 4.Because the barrel bore of cover sleeve-shaped protuberance 2 and the circle body perforate of seal ring 1 form unlimited expressing channel in both sides, therefore, water can flow through between interconnective pipe sections by means of the bonding point of seal ring 1 pair of external sealed or separation.
In described expressing channel, here particularly in the circle body perforate of seal ring 1, be provided with flow regulator 8, this flow regulator should make the water yield that time per unit flows out from handheld spray device 15 have nothing to do with the hydraulic pressure likely fluctuated, and is adjusted to a maximum value determined equably.
A kind of seal ring 101 has been shown in Figure 11 to 16, and sealing circle is also be connected with protuberance 2 one.This protuberance 2 (this head is arranged at the protuberance 2 free end district deviating from seal ring 101) on its head 3 has at least two, is here five wing or ribs 19 being separated by a determining deviation, these wings or rib are in addition directed along the direction of insertion of protuberance 2, and are be made up of elastic material.These wings be made up of elastic material or rib 19 can when protuberance 2 be inserted in the headroom inner cavity of pipe of the pipe sections that this protuberance configures, so bending, and head 3 is clinged to around on the inner circle wall of the headroom inner cavity of pipe of described pipe sections with its wing or rib 19.
As can be seen from Figure 11,12,14 and 15: the wing stretched out as head 3 on protuberance 2 or rib 19 are equidirectional ground and particularly bending in foliaceous in the circumference of protuberance 2.This foliaceous structure of the described wing or rib 19 defines a preferred sense of rotation, and protuberance 2 can be inserted into this sense of rotation, particularly be screwed in the headroom inner cavity of pipe of attached troops to a unit pipe sections.
Figure 12,13 and 15 is clearly shown that especially: head 3 expands to some extent along direction of insertion, thus the regional area that this head can have a smaller cross-sectional area with or end regions are placed with in the inner cavity of pipe of pipe sections.
As Figure 11 to 15, seal ring 101 also has a flow regulator 8 in expressing channel, particularly in its circle body perforate.This flow regulator 8 has a throttling bodies be made up of the material of elastically deformable 9, this throttling bodies is arranged in the through-flow channel 10 of governor body 11, and limit a control gap 12 being adjusted between shaped piece 17 of arranging on the conduit wall of inner circumferential side or outer circumferential side of itself and, due to throttling bodies 9 deformable under the pressure effect of the medium flow through, so the headroom through flow cross section of described control gap is variable.
Two kinds of embodiments of the sanitary component comprising seal ring 102, protuberance 2 and flow regulator 8 have been shown in Figure 17 to 20.On the one hand in Figure 17 and 18 and on the other hand, in Figure 19 and 20, show two handheld spray devices or shower nozzle 15, it have in the region of its drencher handle section 16 one be designed to drencher joint and be configured with the pipe sections 5 of outside thread 7 at outer circumferential side.These handheld spray devices or shower nozzle 15 are except internal diameter difference, and in inner cavity of pipe 4 region determining protuberance 2, structure is substantially identical.
Can know and find out, the wing that protuberance 2 stretches out as head 3 or rib 19 can so be out of shape, that is, make protuberance 2 also can insert in the inner cavity of pipe 4 of different size.At this, the described wing or rib 19 cling on the inwall of pipe sections 5, recline effect or stronger or more weak.
On the one hand in Figure 21 to 26 and illustrated in Figure 27 to 32 on the other hand comprise seal ring 103, protuberance 2 and be inserted into express channel in set two kinds of different forms of implementation of the component of cylinder 104.In sanitary component shown here, seal ring 103 is also be connected with a sleeve-shaped protuberance 2, and this protuberance has a head 3 stretched out at circumference in its free end zone.When protuberance 2 is inserted in the headroom inner cavity of pipe 4 of the pipe sections 5 of attaching troops to a unit, the head 3 of these sanitary component also can so be out of shape, that is, make the head 3 of protuberance 2 can cling to around on the inner circle wall of the headroom inner cavity of pipe 4 of pipe sections 5.At this, the barrel bore of protuberance 2 here and the circle body perforate of seal ring 103 also form unlimited expressing channel in both sides.Even if can to rub with its head 3 inner circle wall of the inner cavity of pipe 4 adapting to different size in locking manner for making the protuberance 2 be inserted in inner cavity of pipe 4, the head 3 of protuberance 2 be by least two, be that five spaced apart from each other and in addition the directed wing be made up of elastic material or rib 19 formed along direction of insertion here, these wings or rib can be so bending when protuberance 2 inserts, and head 3 is clinged to around on the inner circle wall of the headroom inner cavity of pipe 4 of pipe sections 5 with its wing or rib 19.
Can know from Figure 21 to 32 and find out: the cylinder 104 of setting be located at expressing channel is arranged on one to design as accommodation cavity 105, set expressing channel in regional area of cylinder 104 for holding this.Set cylinder 104 can from one of two sides, be here be inserted into from inflow side to hold in cavity 105, until this set cylinder 104 abut in one be located on the ring-shaped step 106 in expressing channel or annular flange till.In this accommodation cavity 105, set cylinder 104 to be located by means of a positioning ring 107, this sets cylinder (as shown in figure here) is as the design of backflow catch, or, it also additionally or can substitute backflow catch ground and have a flow regulator, described positioning ring is remained in the circular groove 108 expressing channel interior, particularly in the circle body perforate of seal ring 103 by positive.
The backflow catch 109 be arranged in expressing channel has a valve body 110, and the reposition force that the fluid that this valve body can flow through by the through-flow direction along backflow catch overcomes Returnning spring 111 from a closed position moves to an open position.This valve body 110 so can be pressed against on valve seat by the backflow that is in reverse to the flowing of usual through-flow direction, the subtend of fluid is flowed and is effectively checked.
Therefore, the catch 109 that refluxes is exactly such as a kind of safety locking motion preventing sewage back pressure or resorption.
In the embodiment shown in Figure 33, preferably as the design of backflow catch set cylinder 104 be also be arranged on of expressing channel be configured to hold cavity 105, in the regional area that holds to set cylinder 104.Figure 29 and 33 is made comparisons and just can find out: setting in unit shown in Figure 33, positioning ring 107 replace by the flow regulator 8 of a dish type, as it such as describes in detail in Fig. 1 to 16.Here disk-shaped structure flow regulator 8 by positive be held in one be located at express channel in, in circular groove 108 particularly in the circle body perforate of seal ring.
Claims (33)
1. health sets unit, it has the seal ring (1 that comprises sleeve-shaped protuberance (2), 101, 103), this protuberance (2) has a head (3) stretched out at circumference in its free end zone, when protuberance (2) is inserted in the headroom inner cavity of pipe (4) of the pipe sections (5) that configures for protuberance (2), described head at least local can deform, this head (3) of described protuberance (2) is made to cling to around on the inner circle wall of the headroom inner cavity of pipe (4) of described pipe sections (5), and the barrel bore of described protuberance (2) and described seal ring (1, 101, 103) circle body perforate forms unlimited expressing channel in both sides, and described head (3) by least two circumference spaced apart from each other and formed according to the in addition directed wing be made up of elastic material of direction of insertion or rib (19).
2. set unit by according to claim 1, it is characterized in that: head (3) friction of described protuberance (2) clings on described inner circle wall in locking manner.
3. set unit by according to claim 1, it is characterized in that: described protuberance (2) is integrally formed on described seal ring (1,101,103).
4. set unit by according to claim 3, it is characterized in that: described protuberance (2) integrally formed at described seal ring (1,101,103) around in the inner periphery district of circle body perforate.
5. set unit by according to claim 1, it is characterized in that: the head (3) of described protuberance (2) can deform when protuberance (2) inserts described headroom inner cavity of pipe in the region of the header area that it stretches out at circumference (6).
6., by setting unit according to any one of claim 1 to 5, it is characterized in that: described protuberance (2) in tubular-shank rivet columnar structure, and in its free end region with at circumference being the head (3) be made up of elastic material that Flange-shaped Parts is stretched out.
7. by setting unit according to any one of claim 1 to 5, it is characterized in that: the described wing or rib bend when protuberance (2) inserts, described head (3) is clinged to around on the inner circle wall of the headroom inner cavity of pipe (4) of described pipe sections (5) with its wing or rib (19).
8. set unit by according to claim 7, it is characterized in that: the described wing or rib (19) bend in the circumference of protuberance (2) equidirectionally.
9. set unit by according to claim 8, it is characterized in that: the described wing or rib (19) in the circumference of protuberance (2) equidirectional ground and in foliaceous bend.
10., by setting unit according to any one of claim 1 to 5, it is characterized in that: described head (3) expands along direction of insertion.
11., by setting unit according to any one of claim 1 to 5, is characterized in that: described seal ring (1,101,103) is designed for the clamping realizing axial seal between the end face edge of interconnective each pipe sections.
12. by setting unit according to any one of claim 1 to 5, it is characterized in that: a flow regulator (8) is set in described expressing channel, this flow regulator comprises at least one throttling bodies be made up of the material of elastically deformable (9), described throttling bodies to be arranged in the through-flow channel (10) of a governor body (11) and itself and one inner circumferential side or outer circumferential side conduit wall on arrange be adjusted between shaped piece and limit a control gap (12), throttling bodies (9) can deform under the pressure effect of the medium flow through, thus the headroom through flow cross section of described control gap (12) is variable.
13. set unit by according to claim 12, it is characterized in that: described flow regulator (8) is arranged in the circle body perforate of described seal ring (1,101,103).
14. by setting unit according to any one of claim 1 to 5, it is characterized in that: in described expressing channel, be provided with a backflow catch (109), this backflow catch comprises a valve body (110), and the fluid that described valve body (110) can flow through by the through-flow direction along described backflow catch (109) overcomes reposition force from a closed position and moves to an open position.
15., by setting unit according to any one of claim 1 to 5, is characterized in that: described in express channel and be configured to hold cavity (105), in order to hold backflow catch (109) and/or a flow regulator in a regional area.
16. set unit by according to claim 15, it is characterized in that: be in backflow catch (109) in described accommodation cavity (105) and/or flow regulator is located by means of a positioning ring (107) or a flow regulator at axial direction, the latter is held in the circle body perforate of described seal ring (103).
17. set unit by according to claim 16, it is characterized in that: described seal ring (103) in its circle body opening area in inner side with a circular groove (108), be held in this circular groove positioning ring (107) or flow regulator (8) positive.
18., by setting unit according to any one of claim 1 to 5, is characterized in that: described pipe sections (5) is the component that of spray thrower accessory leads to spraying head.
19. set unit by according to claim 18, it is characterized in that: described spray thrower accessory is handheld spray device (15).
20. set unit by according to claim 12, it is characterized in that: described seal ring (1,101) be configured to the injection encapsulated of described governor body (11), and/or described governor body is configured to multi-component Injection Molding part with the seal ring (1,101) be attached thereto.
21. set unit by according to claim 12, it is characterized in that: described governor body (11) has at least one reach through hole, and this reach through hole is passed by the sealing material of seal ring.
22. set unit by according to claim 21, it is characterized in that: the described reach through hole of described governor body is directed along the longitudinal direction.
23. set unit by according to claim 12, it is characterized in that: described governor body (11) and described seal ring (1,101) are sealed by friction, adhesive joint or material engages or the one of these Placements is selected and is interconnected.
24. set unit by according to claim 12, it is characterized in that: described governor body (11) can removablely connect in the circle body perforate of described seal ring (1,101).
25. set unit by according to claim 24, it is characterized in that: described governor body (11) can removablely be interlocked in the circle body perforate of described seal ring (1,101).
26. set unit by according to claim 24, it is characterized in that: at described seal ring (1,101) the annular inner circumferential limiting circle body perforate arranges at least one lockable mechanism, and this lockable mechanism can match the removable interlocking of lockable mechanism with at least one on the housing periphery of described governor body (11).
27. set unit by according to claim 26, it is characterized in that: described lockable mechanism is lock groove (13), and described pairing lockable mechanism is locking projection (14).
28. set unit by according to claim 24, it is characterized in that: described governor body (11) can insert the circle body perforate of described seal ring from inflow side or outflow side, until a step radially-inwardly stretched out (30) of seal ring (1,101).
29. set unit by according to claim 12, it is characterized in that: described governor body (11) can be deeply buried in the circle body perforate of described seal ring.
30. set unit by according to claim 12, it is characterized in that: described flow regulator (8) is connected to a preposition filter screen above in inflow side, this preposition filter screen protrudes from the gabarit of governor body (11) and seal ring with the centre area that is reduced on inflow direction.
31. set unit by according to claim 30, it is characterized in that: the described centre area of described preposition filter screen is tapered on inflow direction to be reduced.
32. spray thrower accessories, comprise the pipe sections (5) that is configured to drencher joint, a health can be inserted and set unit in the inner cavity of pipe (4) of this pipe sections, this is set unit and has one at a flow regulator and/or seal ring (1, 101, 103) the upper sleeve-shaped protuberance (2) arranged, described protuberance can be inserted in described inner cavity of pipe, make the free end district of described protuberance (2) arrange and deform at the head (3) that circumference stretches out from protuberance (2), thus make the head of described protuberance (2) (3) cling to around on the inner circle wall of the headroom inner cavity of pipe (4) of described pipe sections (5), and described head (3) by least two circumference spaced apart from each other and formed according to the in addition directed wing be made up of elastic material of direction of insertion or rib (19).
33., by spray thrower accessory according to claim 32, is characterized in that: this spray thrower accessory is handheld spray device (15).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022343.8A CN103742649B (en) | 2010-06-16 | 2011-06-08 | Health is set unit and is furnished with the spray thrower accessory that health sets unit |
| CN201110443235.4A CN102518799B (en) | 2010-06-16 | 2011-06-08 | Health nestion unit and spray thrower accessory with the health nestion unit |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010023962A DE102010023962A1 (en) | 2010-06-16 | 2010-06-16 | Sealing ring, flow regulator and shower mixer with a flow regulator |
| DE102010023962.3 | 2010-06-16 | ||
| EPPCT/EP2011/001212 | 2011-03-11 | ||
| PCT/EP2011/001212 WO2011157309A1 (en) | 2010-06-16 | 2011-03-11 | Sanitary insertion unit and shower fitting having a sanitary insertion unit |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410022343.8A Division CN103742649B (en) | 2010-06-16 | 2011-06-08 | Health is set unit and is furnished with the spray thrower accessory that health sets unit |
| CN201110443235.4A Division CN102518799B (en) | 2010-06-16 | 2011-06-08 | Health nestion unit and spray thrower accessory with the health nestion unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102313017A CN102313017A (en) | 2012-01-11 |
| CN102313017B true CN102313017B (en) | 2015-07-22 |
Family
ID=43893704
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205349196U Expired - Lifetime CN201810763U (en) | 2010-06-16 | 2010-09-17 | Seal ring, flow regulator and spray shower part with flow regulator |
| CN201110151222.XA Active CN102313017B (en) | 2010-06-16 | 2011-06-08 | Flow regulator and spray shower part with flow regulator |
| CN2011205523977U Expired - Lifetime CN202597691U (en) | 2010-06-16 | 2011-06-08 | Sanitary embedded unit |
| CN201120189278XU Expired - Lifetime CN202209418U (en) | 2010-06-16 | 2011-06-08 | Sanitary embedded unit and sprayer fitting equipped with sanitary embedded unit |
| CN201410022343.8A Active CN103742649B (en) | 2010-06-16 | 2011-06-08 | Health is set unit and is furnished with the spray thrower accessory that health sets unit |
| CN201110443235.4A Active CN102518799B (en) | 2010-06-16 | 2011-06-08 | Health nestion unit and spray thrower accessory with the health nestion unit |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205349196U Expired - Lifetime CN201810763U (en) | 2010-06-16 | 2010-09-17 | Seal ring, flow regulator and spray shower part with flow regulator |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205523977U Expired - Lifetime CN202597691U (en) | 2010-06-16 | 2011-06-08 | Sanitary embedded unit |
| CN201120189278XU Expired - Lifetime CN202209418U (en) | 2010-06-16 | 2011-06-08 | Sanitary embedded unit and sprayer fitting equipped with sanitary embedded unit |
| CN201410022343.8A Active CN103742649B (en) | 2010-06-16 | 2011-06-08 | Health is set unit and is furnished with the spray thrower accessory that health sets unit |
| CN201110443235.4A Active CN102518799B (en) | 2010-06-16 | 2011-06-08 | Health nestion unit and spray thrower accessory with the health nestion unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (6) | CN201810763U (en) |
| DE (1) | DE102010023962A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742649A (en) * | 2010-06-16 | 2014-04-23 | 纽珀有限公司 | Sanitary insert unit, and shower fitting having a sanitary insert unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014007344U1 (en) * | 2014-09-09 | 2015-12-10 | Neoperl Gmbh | Sanitary outlet fitting |
| JP2022514929A (en) * | 2018-12-21 | 2022-02-16 | ジェイ． ワグナー ゲーエムベーハー | A liquid tank with a storage medium for an electromechanical atomizer and a valve system, an atomizer, and a method of operating the atomizer. |
| CN112984171B (en) * | 2020-12-31 | 2022-12-13 | 樊荣龙 | Novel anti-siphon water outlet connection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB213183A (en) * | 1923-07-25 | 1924-03-27 | Fordyce Charles Jones | Improvements in splash preventers for taps and the like |
| US2343774A (en) * | 1940-10-18 | 1944-03-07 | Klein Felix | Faucet attachment |
| FR2685050A1 (en) * | 1991-12-13 | 1993-06-18 | Volkswagen Ag | SEAL FOR INTERSTICE. |
| EP1026426A1 (en) * | 1999-02-01 | 2000-08-09 | Freni Brembo S.p.A. | A face seal for sealing between flat elements in general and between half-calipers of a disk-brake caliper, in particular |
| CN101548250A (en) * | 2006-12-06 | 2009-09-30 | 纽珀有限公司 | Flow-volume regulator |
| CN101672053A (en) * | 2008-08-15 | 2010-03-17 | 汉斯格罗股份公司 | Shower arrangement |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11193559A (en) * | 1998-01-05 | 1999-07-21 | Suueiya:Kk | Water saving apparatus |
| WO2006126781A1 (en) * | 2005-05-23 | 2006-11-30 | Ki Bong Song | The screw tap assistance combination device |
| DE202008017031U1 (en) | 2008-12-30 | 2010-05-12 | Neoperl Gmbh | Flow regulator |
| DE102010023962A1 (en) * | 2010-06-16 | 2011-12-22 | Neoperl Gmbh | Sealing ring, flow regulator and shower mixer with a flow regulator |
-
2010
- 2010-06-16 DE DE102010023962A patent/DE102010023962A1/en not_active Withdrawn
- 2010-09-17 CN CN2010205349196U patent/CN201810763U/en not_active Expired - Lifetime
-
2011
- 2011-06-08 CN CN201110151222.XA patent/CN102313017B/en active Active
- 2011-06-08 CN CN2011205523977U patent/CN202597691U/en not_active Expired - Lifetime
- 2011-06-08 CN CN201120189278XU patent/CN202209418U/en not_active Expired - Lifetime
- 2011-06-08 CN CN201410022343.8A patent/CN103742649B/en active Active
- 2011-06-08 CN CN201110443235.4A patent/CN102518799B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB213183A (en) * | 1923-07-25 | 1924-03-27 | Fordyce Charles Jones | Improvements in splash preventers for taps and the like |
| US2343774A (en) * | 1940-10-18 | 1944-03-07 | Klein Felix | Faucet attachment |
| FR2685050A1 (en) * | 1991-12-13 | 1993-06-18 | Volkswagen Ag | SEAL FOR INTERSTICE. |
| EP1026426A1 (en) * | 1999-02-01 | 2000-08-09 | Freni Brembo S.p.A. | A face seal for sealing between flat elements in general and between half-calipers of a disk-brake caliper, in particular |
| CN101548250A (en) * | 2006-12-06 | 2009-09-30 | 纽珀有限公司 | Flow-volume regulator |
| CN101672053A (en) * | 2008-08-15 | 2010-03-17 | 汉斯格罗股份公司 | Shower arrangement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742649A (en) * | 2010-06-16 | 2014-04-23 | 纽珀有限公司 | Sanitary insert unit, and shower fitting having a sanitary insert unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103742649B (en) | 2017-04-05 |
| DE102010023962A1 (en) | 2011-12-22 |
| CN102313017A (en) | 2012-01-11 |
| CN102518799A (en) | 2012-06-27 |
| CN102518799B (en) | 2015-07-22 |
| CN202597691U (en) | 2012-12-12 |
| CN201810763U (en) | 2011-04-27 |
| CN103742649A (en) | 2014-04-23 |
| DE102010023962A8 (en) | 2012-03-01 |
| CN202209418U (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8985142B2 (en) | Flow quantity regulator | |
| CN102313017B (en) | Flow regulator and spray shower part with flow regulator | |
| NZ751578A (en) | Low torque sprinkler fitting and method of manufacture | |
| US9464418B2 (en) | Sanitary insertion unit and shower fitting having a sanitary insertion unit | |
| CN105201049B (en) | Sanitary built-in part, insertion system and sanitary fixture | |
| WO2019118832A8 (en) | Faucet with integrated push-to-connect fitting | |
| CN201532583U (en) | Flow rate adjustor | |
| SK111293A3 (en) | Pipe clip for plastic supply ducts, in particular tapping pipe clip | |
| CN220488452U (en) | Automatic water stopping module | |
| CN203730965U (en) | Small-pipe diameter easy-to-install rapid spigot and faucet pipe | |
| CN203286088U (en) | Loose-joint ball valve | |
| US20090058082A1 (en) | Two-part quick connect retention attachment for flexible tubing in a water supply system | |
| CN219671536U (en) | Water outlet device | |
| CN210716085U (en) | Plastic mixing tap connecting piece | |
| KR100831546B1 (en) | A elbow for pipe laying | |
| KR200362657Y1 (en) | Union coupled strainer | |
| KR200227410Y1 (en) | Water pipe for farming | |
| CN2110120U (en) | Quick-on. large flow adjustable water valve | |
| TH126709A (en) | Hygienic insert set And a shower connector with a hygienic insert set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |