CN201481234U - Coaxial switching shower - Google Patents
Coaxial switching shower Download PDFInfo
- Publication number
- CN201481234U CN201481234U CN2009201388447U CN200920138844U CN201481234U CN 201481234 U CN201481234 U CN 201481234U CN 2009201388447 U CN2009201388447 U CN 2009201388447U CN 200920138844 U CN200920138844 U CN 200920138844U CN 201481234 U CN201481234 U CN 201481234U
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- valve
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- moving plate
- hole
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Abstract
The utility model discloses a coaxial switching shower, which comprises a valve seat and an axial switching valve, wherein the valve seat is provided with a side water inlet, a water outlet and a port, the axial switching valve is provided with a water inlet, a lower water outlet and an upper water outlet, the axial switching valve is arranged in the valve seat. The water inlet and one water outlet of the axial switching valve are respectively communicated with the water inlet and the water outlet of the valve seat. The utility model is characterized in that a coil pipe used for switching waterways is arranged at one end of the axial switching valve, and the upper water outlet of the axial switching valve is arranged in the coil pipe; and the coil pipe is arranged at a position corresponding to the port of the valve seat, and an annular switching handle is fixed on the external side of the coil pipe. The utility model can realize the axial switching of the waterways and has the advantages of simple structure, concise exterior shape, small occupied volume, low manufacturing cost and convenient use.
Description
Technical field
The utility model relates to a kind of shower bath, relates to a kind of axial transfer valve that has especially, realizes the shower bath of water route switching by the axial rotation of transfer valve.
Background technology
Existing multifunctional shower device all is equipped with transfer valve, the water inlet of tradition transfer valve, the same side that delivery port all is positioned at the transfer valve body, when stating transfer valve in the use and coming waterway switching, it need be installed in the respective side of pipeline, it can't be integrated in the water passage, have complex structure, the big problem that takes up room, and strike the user, cause human injury's possibility.
The utility model content
The purpose of this utility model provides a kind of coaxial switching shower, to solve the above-mentioned problems in the prior art.This coaxial switching shower can be realized the axial switching in water route, and it is simple in structure, profile is succinct, it is little to take volume, and low cost of manufacture is easy to use.
In order to achieve the above object, the utility model adopts following technical scheme:
Coaxial switching shower, comprise that a valve seat and that has side water inlet, delivery port and port has the axial transfer valve of water inlet, lower outlet and upper water-out mouth, described axial transfer valve is arranged in the described valve seat, its water inlet and one of them delivery port are connected with the water inlet and the delivery port of this valve seat respectively, it is characterized in that: the upper end of described axial transfer valve is provided with a coil that is used for waterway switching, and described axial transfer valve upper water-out mouth is arranged in this coil; Described coil is corresponding to the port setting of valve seat, and an annular switching handle is fixed in its outside.Switch the coil rotation that handle can drive axial transfer valve by rotary annular, thereby realize the switching of effluent functions.
In the aforementioned coaxial switching shower, this axial transfer valve comprises:
One hollow valve body, the inboard of its upper port forms a limiting section;
One valve gap, the lower port of its fixedly connected hollow valve body, it is provided with a described axial transfer valve water inlet and a described axial transfer valve lower outlet, and this water inlet cooperates the setting of described valve seat water inlet, and this lower outlet then cooperates described valve seat delivery port;
One stator, its sealing is arranged on the top of described valve gap, and fixedlys connected with the inboard of hollow valve body, and it is provided with several and aforementioned valve gap through hole one to one;
One moving plate, it is arranged on the top of described stator, and with described stator end face seal, this moving plate can rotate in a circumferential direction with respect to described stator, which is provided with one in order to the through hole and that cooperates stator water inlet through hole in order to be communicated with the cavity volume of stator water inlet through hole and stator water outlet through hole;
And one in order to drive the coil that described moving plate rotates, and its lower end sealing and fixing is above described moving plate, and its upper end protrudes upward in described hollow valve body; Described coil upper water-out mouth is communicated with the through hole of described moving plate, and is set in rotationally in the limiting section of described hollow valve body.
During use, switch the handle grip moving axis by rotation and rotate, then drive the rotation of moving plate, thereby realize the switching of effluent functions by the rotation of coil to the coil of transfer valve.The water inlet through hole that on the corresponding stator of the cavity volume on the moving plate, is provided with and with the water outlet through hole, when the moving plate through hole is then given covering by the solid area on the stator, current flow into cavity volume from the pairing water inlet through hole of cavity volume, then flow out from the pairing delivery port of cavity volume again, enter the rigid elbow or the flexible pipe that are communicated with this delivery port, then flow into head gondola water faucet or handle shower head; Continue rotary annular and switch handle, intake through hole directly at once at moving plate through hole and stator, current flow into coil by the moving plate through hole, and by rigid elbow or flexible pipe that coil is flowed through and is communicated with it, then flow into head gondola water faucet or handle shower head.
In the aforementioned coaxial switching shower, but the setting of described axial transfer valve forward also can be swung to setting.Be provided with at axial transfer valve forward, that is valve gap is positioned at the below, when coil was positioned at the top, the side water inlet of valve seat was positioned at the below of valve gap; Swing to setting at axial transfer valve, that is valve gap is positioned at the top, when coil was positioned at the below, the side water inlet of valve seat was positioned at the top of valve gap.
In the aforementioned coaxial switching shower, in the groove that described coil lower end forms a sealing ring is set, and the sealing circle seals the upper end that is arranged on described moving plate at interval; Described coil is fixedlyed connected with described moving plate by symmetrically arranged draw-in groove on the described moving plate of the prominent cooperation of the symmetrically arranged card in its lower end.Described coil adopts hard material to make, and generally selects metal tube or plastic conduit for use.The lower end of described coil forms a collar flange that matches with the hollow valve body limiting section.
In the aforementioned coaxial switching shower, the upper end arranged outside of hollow valve body becomes stairstepping, on it socket one and described hollow valve body butt, have an externally threaded clamp nut, the valve seat lower port forms the internal thread that cooperates with the external screw thread of this clamp nut, and described axial transfer valve is fixedly installed in the valve seat by this internal thread and externally threaded cooperation.
In the aforementioned coaxial switching shower, the described coil outside is disposed with external splines and groove from top to bottom, and annular is switched handle and is fixedly connected on the outside of coil by the internal spline that cooperates with above-mentioned external splines, and the outside of described groove then is arranged with a back-up ring.
In the aforementioned coaxial switching shower, the described coil outside is formed for being provided with the groove of sealing ring, and separation seal circle sealing socket one water out adapter; Water out adapter inboard stepped, it is away from an end butt one hold-down nut of coil, and the inner internal thread that forms of described hold-down nut and coil is spirally connected.
In the aforementioned coaxial switching shower, for being easy to realize, it is circular that stator and moving plate are generally, and change both relative positions in rotary manner.
In the aforementioned coaxial switching shower, the cross sectional shape of the through hole that is provided with on described valve gap, stator or the moving plate is not limit, and can be circular, fan-shaped, triangle, regular polygon or other arbitrary shapes; Equally, both can be upright opening, also can be inclined hole.The cross sectional shape of the cavity volume that is provided with on the described moving plate is not limit, and can be circular, fan-shaped, triangle, regular polygon or other arbitrary shapes, is generally fan-shaped.Preferably, described moving plate cavity volume is a fan-shaped chamber, and described moving plate through hole is the oblique hole that a upper end is big, the lower end is little.
In the aforementioned coaxial switching shower, also can omit stator, described valve gap is held concurrently as stator, make moving plate do rotation with respect to valve gap.
Each parts in the axial transfer valve of mentioning in the utility model " on ", the state when D score relation is placed with axial transfer valve forward is as the criterion, and is the top with the coil present position promptly, the valve gap present position is the below.When axial transfer valve was in inversion state, its position relation was opposite.
Unless name especially, the implication of employed here all technology and scientific terminology is identical with the affiliated common implication of understanding of technical field those skilled in the art of the utility model.Equally, all publication, patent application, patent and other references all can be introduced the utility model as a reference referred in this.
Therefore, the shower that the utility model provides is when operation, only need to rotate annular and switch handle, drive the rotation of coil, make stator water inlet through hole or corresponding moving plate through hole, or with the cavity volume that stator water outlet through hole is provided with on the corresponding moving plate simultaneously, realize the axial switching in water route with this, very convenient to use.In addition, axially to take volume little for the valve body self of transfer valve, and its outside also need not to be provided with in addition the adjusting handle, and valve body structure is simple, it is little to take volume.
Description of drawings
Fig. 1 is the water route schematic diagram of two function showers among the embodiment;
Fig. 2 is the assembly exploded view of switching device shifter part among the embodiment;
Fig. 3 A is the cutaway view under a kind of switching state of switching device shifter among the embodiment;
Fig. 3 B is the cutaway view under the another kind of switching state of switching device shifter among the embodiment;
Fig. 4 is the cutaway view of axial transfer valve among the embodiment;
Fig. 5 is the structural representation of valve gap among the embodiment;
Fig. 6 is the structural representation of stator among the embodiment;
Fig. 7 A is the upward view of moving plate among the embodiment;
Fig. 7 B is the cutaway view of moving plate among the embodiment;
Fig. 7 C is the vertical view of moving plate among the embodiment.
Wherein, water inlet pipe 1, rigid elbow 2, flexible pipe 3, head gondola water faucet 4, Portable rose 5, valve seat 6, axial transfer valve 7, clamp nut 8, ring-type is switched handle 9, back-up ring 10, water out adapter 11, hold-down nut 12, round nut 13, tapering rubber cushion 14, valve seat water inlet 61, stator 71, one circular moving plate 72, one hollow valve body 73, one coil 74, one circular valve gap 75, sealing ring 76, valve gap water inlet 751, valve gap delivery port 752, grab 753, stator water inlet through hole 711, stator water outlet through hole 712, lug 713, fan-shaped cavity volume 721, moving plate water outlet through hole 722 and draw-in groove 731
The specific embodiment
For further specifying the utility model, the specific embodiment of existing accompanying drawings preferred embodiment:
The coaxial switching shower that the utility model discloses is as shown in Fig. 1 and Fig. 2, shower comprises a water inlet pipe 1, one rigid elbow 2, flexible pipe 3, a valve seat 6 and an axial transfer valve 7, wherein, rigid elbow 2 is connected a head gondola water faucet 4 and a hand-held gondola water faucet 5 respectively with flexible pipe 3.
Axially transfer valve 7 is swung to and is arranged in the valve seat 6.
As shown in Figure 4, axially transfer valve 7 comprises a stator 71, one circular moving plate 72, a hollow valve body 73, a coil 74 and a circular valve gap 75, and is installed in successively on the hollow valve body 73 from top to bottom with the order of coil 74, moving plate 72, stator 71 and valve gap 75.
Wherein, the inboard of hollow valve body 73 upper port forms a limiting section; Coil 74 is a plastic conduit, and its upper end protrudes upward in hollow valve body 73, and its lower end forms a collar flange that matches with the limiting section of hollow valve body 73, coil 74 rotatably is sheathed in the limiting section of hollow valve body 73; The groove that the lower end of coil 74 forms then is provided with a sealing ring, and coil 74 sealing circle at interval seals the upper end that is arranged on moving plate 72, and is communicated with moving plate through hole 722; In addition, it is prominent that the lower end of coil 74 also forms card, and draw-in groove correspondingly then is set on the moving plate 72, and coil 74 is fixedlyed connected with prominent the cooperating with moving plate 72 of card by this draw-in groove, and rotate by himself rotation drive moving plate 72.The through hole that is provided with in the coil 74 is the upper water-out mouth 741 of axial transfer valve 7.
The two ends, the left and right sides of stator 71 are provided with lug 713, and the two ends, the left and right sides of inboard, hollow valve body 73 lower end form the draw-in groove 731 that can cooperate female lug 713; Valve gap 75 separation seal circles are arranged on the lower end of stator 71, its left and right sides then is provided with grab 753, the draw-in groove setting that grab 753 cooperates the hollow valve body lower end to form, cooperation by this grab and draw-in groove, valve gap 75 and stator 71 are fixed in the lower end of hollow valve body 73, and make maintenance contact closely between coil 74, moving plate 72 and the stator 71.
As shown in Figure 5, valve gap 75 is provided with two circular mouths of a river 751 and 752, and wherein, the mouth of a river 751 is as the water inlet of axial transfer valve 7, and the mouth of a river 752 is the lower outlet as axial transfer valve 7.Water hole 751,752 is left-right symmetry and distributes on valve gap 5.Water inlet 751 cooperates valve seat water inlet 61 to be provided with, and 752 cooperations of delivery port are positioned at valve seat 6 upper end delivery ports.
As shown in Figure 6, stator 71 is provided with two manholes 711 and 712, wherein, through hole 711 is as the water inlet through hole, 712 of through holes are as the water outlet through hole, through hole 711 and through hole 712 are left-right symmetry and distribute on stator 1, and the water inlet 751 and the delivery port 752 that are provided with on the corresponding valve gap 75 of difference.
As shown in Fig. 7 A, Fig. 7 B and Fig. 7 C, moving plate 72 is provided with a fan-shaped cavity volume 721 and the oblique through hole 722 that the upper end is big, the lower end is little in order to cooperation water inlet through hole 711 in order to connection water inlet through hole 711 and water outlet through hole 712.
As shown in Fig. 2 and Fig. 3, coil 74 is corresponding to the lower port setting of valve seat 6.The upper end arranged outside of hollow valve body 73 becomes stairstepping, on it socket one and hollow valve body 73 butts, have an externally threaded clamp nut 8, valve seat 6 lower port form the internal thread that cooperates with the external screw thread of this clamp nut 8, and axial transfer valve 7 is fixedly installed in the valve seat 6; It is prominent that the valve body end face of axial transfer valve 7 then is provided with card, and the inboard of valve seat 6 then is provided with corresponding draw-in groove, and axially transfer valve 7 cooperation prominent by this card and draw-in groove further limits its position in valve seat 6.
During use, switch coil 74 rotations that handle 9 drives axial transfer valve 7, then drive the rotation of moving plate 72, thereby realize the switching of effluent functions by the rotation of coil 74 by rotation.The water inlet through hole 711 that on the corresponding stator 71 of the cavity volume on the moving plate 72, is provided with and with water outlet through hole 712,722 of moving plate through holes are given when hiding by the solid area on the stator 71, current flow into cavity volume 721 from cavity volume 721 pairing water inlet through holes 711, then flow out from cavity volume 721 pairing delivery ports 712 again, enter the rigid elbow 2 that is communicated with delivery port 712, then flow into head gondola water faucet 4, as shown in Fig. 3 B; Continue rotary annular and switch handle 9, directly at once, current flow into coils 74 by moving plate through hole 722 at moving plate through hole 722 and stator water inlet through hole 711, and the coil 74 of flowing through enters the flexible pipe 3 that is communicated with it, then flow into handle shower head 5, as shown in Fig. 3 A.
The utility model is not only applicable in the shower, can also be applicable to by switching, to realize function corresponding in other similar devices that needs the water route switching, and this paper does not do and enumerates.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (10)
1. coaxial switching shower, comprise that a valve seat and that has side water inlet, delivery port and port has the axial transfer valve of water inlet, lower outlet and upper water-out mouth, described axial transfer valve is arranged in the described valve seat, its water inlet and one of them delivery port are connected with the water inlet and the delivery port of this valve seat respectively, it is characterized in that: the upper end of described axial transfer valve is provided with a coil that is used for waterway switching, and described axial transfer valve upper water-out mouth is arranged in this coil; Described coil is corresponding to the port setting of valve seat, and an annular switching handle is fixed in its outside.
2. according to the coaxial switching shower described in the claim 1, it is characterized in that this axial transfer valve comprises:
One hollow valve body, the inboard of its upper port forms a limiting section;
One valve gap, the lower port of its fixedly connected hollow valve body, it is provided with a described axial transfer valve water inlet and a described axial transfer valve lower outlet, and this water inlet cooperates the setting of described valve seat water inlet, and this lower outlet then cooperates described valve seat delivery port;
One stator, its sealing is arranged on the top of described valve gap, and fixedlys connected with the inboard of hollow valve body, and it is provided with several and aforementioned valve gap through hole one to one;
One moving plate, it is arranged on the top of described stator, and with described stator end face seal, this moving plate can rotate in a circumferential direction with respect to described stator, which is provided with one in order to the through hole and that cooperates stator water inlet through hole in order to be communicated with the cavity volume of stator water inlet through hole and stator water outlet through hole;
And one in order to drive the coil that described moving plate rotates, and its lower end sealing and fixing is above described moving plate, and its upper end protrudes upward in described hollow valve body; Described coil upper water-out mouth is communicated with the through hole of described moving plate, and is set in rotationally in the limiting section of described hollow valve body.
3. according to the coaxial switching shower described in the claim 2, it is characterized in that: described axial transfer valve forward is provided with, and the side water inlet of valve seat is positioned at the below of valve gap; Or described axial transfer valve swings to setting, and the side water inlet of valve seat is positioned at the top of valve gap.
4. according to the coaxial switching shower described in claim 2 or 3, it is characterized in that: described moving plate cavity volume is a fan-shaped chamber, and described moving plate through hole is the oblique hole that a upper end is big, the lower end is little.
5. according to the coaxial switching shower described in claim 2 or 3, it is characterized in that: described stator is fixed in the inboard groove that forms of described hollow valve body by the lug that is arranged on its left and right sides.
6. according to the coaxial switching shower described in the claim 5, it is characterized in that: in the groove that described coil lower end forms a sealing ring is set, and the sealing circle seals the upper end that is arranged on described moving plate at interval; Described coil is fixedlyed connected with described moving plate by symmetrically arranged draw-in groove on the described moving plate of the prominent cooperation of the symmetrically arranged card in its lower end; Described coil is metal tube or plastic conduit; The lower end of described coil forms a collar flange that matches with the hollow valve body limiting section.
7. according to the coaxial switching shower described in the claim 6, it is characterized in that: the upper end arranged outside of hollow valve body becomes stairstepping, on it socket one and described hollow valve body butt, have an externally threaded clamp nut, the valve seat lower port forms the internal thread that cooperates with the external screw thread of this clamp nut, and described axial transfer valve is fixedly installed in the valve seat by this internal thread and externally threaded cooperation.
8. according to the coaxial switching shower described in the claim 7, it is characterized in that: the described coil outside is disposed with external splines and groove from top to bottom, annular is switched handle and is fixedly connected on the outside of coil by the internal spline that cooperates with above-mentioned external splines, and the outside of described groove then is arranged with a back-up ring.
9. want the coaxial switching shower described in 8 according to right, it is characterized in that: the described coil outside is formed for being provided with the groove of sealing ring, and separation seal circle sealing socket one water out adapter; Water out adapter inboard stepped, it is away from an end butt one hold-down nut of coil, and the inner internal thread that forms of described hold-down nut and coil is spirally connected.
10. according to the coaxial switching shower described in the claim 1, it is characterized in that this axial transfer valve comprises:
One hollow valve body, the inboard of its upper port forms a limiting section;
One valve gap, the lower port of its fixedly connected hollow valve body, it is provided with a described axial transfer valve water inlet and a described axial transfer valve lower outlet, and this water inlet cooperates the setting of described valve seat water inlet, and this lower outlet then cooperates the delivery port of described valve seat;
One moving plate, it is arranged on the top of described valve gap, and with described valve gap end face seal, this moving plate can rotate in a circumferential direction with respect to described valve gap, which is provided with one in order to the through hole and that cooperates described water inlet in order to be communicated with the cavity volume of described water inlet and described delivery port;
And one in order to drive the coil that described moving plate rotates, and its lower end sealing and fixing is above described moving plate, and its upper end protrudes upward in described hollow valve body; Described coil upper water-out mouth is communicated with the through hole of described moving plate, and is set in rotationally in the limiting section of described hollow valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201388447U CN201481234U (en) | 2009-06-04 | 2009-06-04 | Coaxial switching shower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201388447U CN201481234U (en) | 2009-06-04 | 2009-06-04 | Coaxial switching shower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481234U true CN201481234U (en) | 2010-05-26 |
Family
ID=42420128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201388447U Expired - Fee Related CN201481234U (en) | 2009-06-04 | 2009-06-04 | Coaxial switching shower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343762A (en) * | 2017-01-24 | 2018-07-31 | 厦门松霖科技股份有限公司 | A kind of through type switching valve |
| CN111036424A (en) * | 2019-12-25 | 2020-04-21 | 厦门英仕卫浴有限公司 | Two-function water outlet device |
-
2009
- 2009-06-04 CN CN2009201388447U patent/CN201481234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343762A (en) * | 2017-01-24 | 2018-07-31 | 厦门松霖科技股份有限公司 | A kind of through type switching valve |
| CN108343762B (en) * | 2017-01-24 | 2024-04-09 | 漳州松霖智能家居有限公司 | Straight-through type switching valve |
| CN111036424A (en) * | 2019-12-25 | 2020-04-21 | 厦门英仕卫浴有限公司 | Two-function water outlet device |
| CN111036424B (en) * | 2019-12-25 | 2024-04-26 | 厦门英仕卫浴有限公司 | Two-function water outlet device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140604 |