CN202402704U - Waterway changeover valve group and sprinkler using same - Google Patents
Waterway changeover valve group and sprinkler using same Download PDFInfo
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- CN202402704U CN202402704U CN2011205017570U CN201120501757U CN202402704U CN 202402704 U CN202402704 U CN 202402704U CN 2011205017570 U CN2011205017570 U CN 2011205017570U CN 201120501757 U CN201120501757 U CN 201120501757U CN 202402704 U CN202402704 U CN 202402704U
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Abstract
The utility model discloses a waterway changeover valve group and a sprinkler using the same. The waterway changeover valve group comprises a fixing unit and a rotating unit. The fixing unit is provided with a water inlet channel, and the rotating unit is in rotating connection with the fixing unit, rotates around a rotating axis and comprises a water dividing base and a sealing assembly. The water dividing base is provided with a matching surface perpendicular to the rotating axis, and the matching surface is provided with a plurality of water dividing holes which rotate around the rotating axis and can be communicated with the water inlet channel. The sealing assembly comprises a rotating frame and a plurality of pressing blocks, wherein the rotating frame and the water dividing base are in homodromous connection, the pressing blocks are in sliding connection with the rotating frame, can slide along a parallel axis and correspond with the plurality of water dividing holes one to one, and plugging and unplugging of the water dividing holes are controlled through sliding of the pressing blocks. The fixing unit, the rotating frame and the pressing blocks are matched so as to lead the rotating frame to rotate to drive the pressing blocks to slide alternately. The waterway changeover valve group has the advantages that no friction is generated between the pressing blocks and the water dividing base in a changeover process, changeover is time-saving, and the waterway changeover valve group is long in service life and convenient to change over.
Description
Technical field
The utility model relates to a kind of water route switching valve group and uses the gondola water faucet of this valve group.
Background technique
Existing water route switching valve mainly is divided into rotation switching mode and slip switching mode.Said rotation switching mode; It comprises a valve body, a switching unit and a rotary sleeve, and said switching unit can rotate and be installed in the valve body, and said rotary sleeve and switching unit are connected; The user rotates rotary sleeve can drive the relative valve body rotation of switching unit, realizes switching with this.Said slip switching mode; It comprises a valve body, a switching unit and a flip sleeve, and said switching unit ability sliding installation is in valve body, and said flip sleeve and switching unit are connected; User's flip sleeve that slides can drive the relative valve body of switching unit and slides, and realizes switching with this.No matter be rotation switching mode or slip switching mode, there is friction in the handoff procedure between switching unit and valve body, the seal element abrasion of switching unit is perishable, and is firmly big.
The model utility content
The utility model provides a kind of water route switching valve group and has used the gondola water faucet of this valve group, and it has overcome switching valve existing deficiency in water route in the background technique.
The utility model solves one of technological scheme that is adopted of its technical problem:
A kind of water route switching valve group, it comprises:
One fixed unit (100), it establishes an intake tunnel (110); And
One rotary unit, its be rotationally connected fixed unit (100) and rotation axis that rotates (X) is rotated, and it comprises:
One separating stand (200), it has the fitting surface (210) of a vertical pivot (X), and said fitting surface (210) is established the tapping hole (220) that a plurality of rotation axis that rotate (X) annular array is arranged, and said tapping hole (220) is connected intake tunnel (110); And
One Seal Kit (300); It comprises a swivel mount (310) and a plurality of briquetting (320); Said swivel mount (310) and separating stand (200) are connected and constitute with changeing annexation; Be slidingly connected swivel mount (310) and slide of said briquetting (320) along parallel to the axis (X); Said a plurality of briquetting (320) and a plurality of tapping hole (220) are corresponding one by one and logical stifled through briquetting (320) Sliding Control tapping hole (220), and said fixed unit (100), swivel mount (310) and briquetting (320) match and alternately slide through swivel mount (310) rotating band dynamic pressure piece (320).
Among one preferred embodiment: said separating stand (200) and fixed unit (100) cooperate and constitute the cavity (400) of a connection intake tunnel (110), and said fitting surface (210) is towards cavity (400), and said tapping hole (220) is connected cavity (400); Said Seal Kit (300) is installed in the cavity (300).
Among one preferred embodiment: all establish Flexible Reset body (330) between said each briquetting (320) and the swivel mount (310).
Among one preferred embodiment: said fixed unit (100) has an axis (120), and said axis (120) is convexly equipped with a projection (121), and said axis (120) puts in the Seal Kit (300) and self dead in line rotation axis (X);
Groove (321) is established in said briquetting (320) inboard, and said a plurality of briquettings (320) are arranged around axis (120), and said groove (321) and projection (121) match;
When rotating, the groove (321) of corresponding projection (121) receives projection (121) top to support band briquetting (320) slip to said briquetting (320) relative to axis (120).
Among one preferred embodiment: said fixed unit (100) has an axis (120), and said axis (120) is established a cam disk, and said cam disk end face is concavo-convex, and said axis (120) puts in the Seal Kit (300) and self dead in line rotation axis (X);
Top, said briquetting (320) lower end is against the cam disk end face;
Said briquetting (320) is when cam disk rotates, and is concavo-convex end-acted in briquetting (320) drive briquetting (320) slip.
Among one preferred embodiment: said axis (120) is established hollow hole, and said hollow hole constitutes all or part of of said intake tunnel (110).
Among one preferred embodiment: said fixed unit (100) is established the cam disk of a dead in line rotation axis (X), and said cam disk end face is concavo-convex;
Top, said briquetting (320) lower end is against the cam disk end face;
Said briquetting (320) is when cam disk rotates, and is concavo-convex end-acted in briquetting (320) drive briquetting (320) slip.
Among one preferred embodiment: said fixed unit (100), it establishes pivot hole (180) and first exhalant canal (130), and said first exhalant canal is connected the pivot hole; Said separating stand (200) is established an axis hole (260) along rotation axis (X), and a tapping hole (220) is connected in said axis hole (260); Said separating stand (200) end is hubbed on pivot hole (180), and the said axis hole (260) and first exhalant canal are connected.
Two of the technological scheme that is adopted of its technical problem of the utility model solution is:
A kind of water route switching valve group, it comprises:
One fixed unit, it establishes an intake tunnel, a plurality of exhalant canal and turns on the cavity between intake tunnel and a plurality of exhalant canal, and the inbound port of said a plurality of exhalant canals is around axis annular display;
A plurality of briquettings, they all be slidingly connected fixed unit and be positioned at cavity, can be along slips that parallel to the axis, said a plurality of briquettings and a plurality of exhalant canal are corresponding one by one and block up through briquetting Sliding Control exhalant canal is logical; And
One rotary unit, its be rotationally connected cavity of fixed unit and, said fixed unit, a plurality of briquetting and rotary unit matches and alternately slide through rotary unit rotating band dynamic pressure piece around rotational.
Three of the technological scheme that is adopted of its technical problem of the utility model solution is:
A kind of gondola water faucet of using water route switching valve group, it comprises:
One fixed unit (100), it establishes an intake tunnel (110) and at least one first exhalant canal (130); And
One rotary unit, its be rotationally connected fixed unit (100) and rotation axis that rotates (X) is rotated, and it comprises:
One separating stand (200); It has fitting surface (210) and at least one second exhalant canal (230) of a vertical pivot (X); Said fitting surface (210) is established the tapping hole (220) that a plurality of rotation axis that rotate (X) annular array is arranged; Said tapping hole (220) inbound port is connected intake tunnel (110), and said tapping hole (220) outbound port is connected first exhalant canal (130) and second exhalant canal (230) respectively; And
One Seal Kit (300); It comprises a swivel mount (310) and a plurality of briquetting (320); Said swivel mount (310) and separating stand (200) are connected and constitute with changeing annexation; Be slidingly connected swivel mount (310) and sliding of said briquetting (320) along parallel to the axis (X); Said a plurality of briquetting (320) and a plurality of tapping hole (220) are corresponding one by one and logical stifled through briquetting (320) Sliding Control tapping hole (220) inbound port, and said fixed unit (100), swivel mount (310) and briquetting (320) match and alternately slide through swivel mount (310) rotating band dynamic pressure piece (320).
The present technique scheme is compared with background technique, and it has following advantage:
1, separating stand rotate to drive a plurality of briquettings and alternately slides, and it is logical stifled to control each tapping hole with this, realizes that tapping hole switches, and in the handoff procedure, briquetting and separating stand do not have friction, switch laborsaving, long service life, easy switching;
2, can establish cover on the separating stand, also can establish cover on the fixed unit, effluent functions is abundant, easy switching;
3, all establish the Flexible Reset body between briquetting and the swivel mount, the assurance briquetting can be replied;
4, briquetting is when axis rotates, and the groove of corresponding projection is slided to the band briquetting by the projection top, and is simple in structure, compact structure;
5, briquetting is when cam disk rotates, and concavo-convexly end-actedly at briquetting briquetting slided, and is simple in structure, compact structure.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 has illustrated the schematic perspective view of the gondola water faucet of a preferred embodiment.
Fig. 2 has illustrated the perspective exploded view of the gondola water faucet of a preferred embodiment.
Fig. 3 has illustrated one of the generalized section of the gondola water faucet of a preferred embodiment, effluent functions one water outlet this moment.
Fig. 4 illustrated a preferred embodiment gondola water faucet generalized section two, effluent functions two water outlets this moment.
Fig. 5 illustrated a preferred embodiment gondola water faucet generalized section three, effluent functions three water outlets this moment.
Fig. 6 has illustrated the local enlarged diagram of Fig. 3 of a preferred embodiment.
Fig. 7 has illustrated the A-A generalized section of Fig. 6 of a preferred embodiment.
Fig. 8 has illustrated the schematic perspective view of the briquetting of a preferred embodiment.
Fig. 9 has illustrated the sectional perspective schematic representation of the axis of a preferred embodiment.
Figure 10 has illustrated the axis of a preferred embodiment and the cooperation schematic representation of briquetting.
Embodiment
Please refer to Fig. 1 to Figure 10, a kind of gondola water faucet of using water route switching valve group, it comprises a fixed unit 100 and a rotary unit.
Said fixed unit 100, it establishes an intake tunnel 110 and one first exhalant canal 130.
Among the present embodiment, said fixed unit 100 comprises a body and an axis 120.Said axis 120 is established hollow hole; Said hollow hole is arranged with by axis 120 end surfaces and forms; Said axis 120 also is provided with one and runs through inside and outside radial hole, and said radial hole inner port turns on the part near the hollow hole bottom surface of hollow hole, and external port is located at axis 120 trailing parts; Among the present embodiment, said hollow hole and radial hole connection also constitute said intake tunnel 110.
Among the present embodiment, said body is divided into an one handle section 161 and a ring segment 162, and said axis 120 is located in the handle section 161, and said ring segment 162 internal ring walls are established opening 163, and opening is over against handle section 161.Said ring segment 162 places are provided with one first exhalant canal 130 and one first cover 170, and said first exhalant canal 130 and first cover 170 cooperate can go out second effluent functions.Among the present embodiment, said body fixedly is made up of a loam cake 140 and a lower cover 150 butt joints, but not as limit, as required, also can adopt three sections order holdings.
Among the present embodiment, the axis of said body or center line are rotational axis x.Among the present embodiment, the axis of said axis 120 is a rotational axis x, and said rotational axis x passes opening 163.
Said rotary unit, its be rotationally connected fixed unit 100 and rotation axis X that rotates rotates.Among the present embodiment, said rotary unit is arranged in the endoporus of ring segment 162.Said rotary unit comprises a separating stand 200 and a Seal Kit 300.
Among the present embodiment, said separating stand 200 cooperates composition one can connect the cavity 400 of intake tunnel 110 with fixed unit 100, and among the present embodiment, said cavity 400 is connected the external port of the radial hole of axis 120.
Among the present embodiment, said separating stand 200 comprises a big column sleeve 240 and pillar cover 250, and 250 in said big column sleeve 240 and pillar cover are fixed together through ring wall is coaxial.Among the present embodiment, said big column sleeve 240 can rotate with axis 120 and be connected, and; Form said cavity 400, best, set up a connecting seat 410 between said big column sleeve 240 and the body; Said connecting base 410 hollows and have one can be rotatably connected on ring segment 162 opening 163, said connecting base 410 also has the section of being spirally connected, the said section of being spirally connected is screwed onto turning surface in the big column sleeve 240; According to this separating stand 200, connecting base 410 are fixed together, according to this separating stand 200, connecting base and axis 120 can be rotatably connected, form cavity 400 according to this; But and as limit; As required, said big column sleeve 240 opening that can directly be rotationally connected directly connects axis.
The interior edge face of said ring wall forms the fitting surface 210 of vertical pivot X, and said fitting surface 210 is established the tapping hole 220 that three rotation axis X annular arrays that rotate are arranged, said tapping hole 220 is towards cavity 400 and can connect cavity 400.Said pillar cover 250 is established 2 second exhalant canals 230, and said pillar cover 250 is established one second cover 270, and said second exhalant canal 230 goes out two effluent functions through second cover, is respectively first effluent functions and the 3rd effluent functions.Among the present embodiment, two tapping holes 220 in said three tapping holes 220 are connected two second exhalant canals 230 respectively.
Among the present embodiment, the interior edge face of said ring wall is arranged with pivot hole 180, and said first exhalant canal 130 is connected pivot hole 180.Said separating stand 200 is established an axis hole 260 along rotational axis x, and another tapping hole 220 is connected in said axis hole 260.Said separating stand 200 ends are hubbed on pivot hole 180, and the said axis hole 260 and first exhalant canal are connected.For the ease of attaching, best, 180 set up a top with separating stand 200 ends and support spring 700 in the pivot hole.Among the present embodiment, said is example with cooperation pivot hole, axis hole, but not as limit; As required, also can adopt alternate manner, for example: the outbound port of said another tapping hole 220 is located at the exterior edge face of the fitting surface dorsad of ring wall; Said ring segment 162 is established a circular groove, and the outbound port of corresponding another tapping hole 220 of said circular groove is to guarantee howsoever rotation relatively; The outbound port of said another tapping hole 220 is all connected circular groove, and said circular groove is connected first exhalant canal; Perhaps, also can establish an outer annular groove at separating stand, said outer annular groove is connected another tapping hole 220, the corresponding outer annular groove of first exhalant canal, 130 inbound ports of said ring segment 162.Among the present embodiment, establishing an exhalant canal with fixed unit is example, but not as limit, as required, can establish a plurality of first exhalant canals, and then: those first exhalant canal inbound ports are set as the circular groove of arranged in concentric circles or the circular groove that axially spaced-apart is arranged; The outbound port of the part tapping hole in said a plurality of tapping hole is radially arranged or axially spaced-apart is arranged; The adaptive one by one connection of those first exhalant canals and part tapping hole.
Best, set up a supporting sleeve 340, it is installed in the swivel mount, affixed relative swivel mount.
Said fixed unit 100, swivel mount 310 and briquetting 320 match so that can alternately slide through swivel mount 310 rotating band dynamic pressure pieces 320.Among the present embodiment, said fixed unit 100 has an axis 120, and said axis 120 is convexly equipped with a projection 121, and said axis 120 puts in the Seal Kit 300 and self dead in line rotational axis x; Groove 321 is established in said briquetting 320 inboards, and said a plurality of briquettings 320 are arranged around axis 120, and said groove 321 matches with projection 121; Said briquetting 320 is when axis 120 rotates, and the groove 321 of corresponding projection 121 receives projection 121 tops to support 320 slips of band briquetting.
Best, among the present embodiment, the upper projecting face of said projection 121 is divided into two guide sections and and is located at the parallel-segment 1212 between two guide sections.Best, said groove 321 receives upper projecting face to be the protrusion smooth section, said upper projecting face with cooperated by upper projecting face, support to guarantee level and smooth top, briquetting smoothly slides.
As required; Be preferably in and set position mechanism 500 between little column sleeve and the ring segment inwall; Said positioning means comprises that one is connected the spring of ring segment inwall, insertion pin and a plurality of outer slot of little column sleeve that is located at of a connection spring; Said insertion pin inserts slot under the elastic force effect of spring, improve according to this to switch feel, keeps switching state.
The above; Be merely the utility model preferred embodiment; So can not limit the scope that the utility model is implemented according to this, the equivalence of promptly doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model contains.
Claims (10)
1. water route switching valve group, it is characterized in that: it comprises:
One fixed unit (100), it establishes an intake tunnel (110); And
One rotary unit, its be rotationally connected fixed unit (100) and rotation axis that rotates (X) is rotated, and it comprises:
One separating stand (200), it has the fitting surface (210) of a vertical pivot (X), and said fitting surface (210) is established the tapping hole (220) that a plurality of rotation axis that rotate (X) annular array is arranged, and said tapping hole (220) is connected intake tunnel (110); And
One Seal Kit (300); It comprises a swivel mount (310) and a plurality of briquetting (320); Said swivel mount (310) and separating stand (200) are connected and constitute with changeing annexation; Be slidingly connected swivel mount (310) and slide of said briquetting (320) along parallel to the axis (X); Said a plurality of briquetting (320) and a plurality of tapping hole (220) are corresponding one by one and logical stifled through briquetting (320) Sliding Control tapping hole (220), and said fixed unit (100), swivel mount (310) and briquetting (320) match and alternately slide through swivel mount (310) rotating band dynamic pressure piece (320).
2. a kind of water route according to claim 1 switching valve group; It is characterized in that: said separating stand (200) and fixed unit (100) cooperate and constitute the cavity (400) of a connection intake tunnel (110); Said fitting surface (210) is towards cavity (400), and said tapping hole (220) is connected cavity (400); Said Seal Kit (300) is installed in the cavity (400).
3. a kind of water route according to claim 1 switching valve group is characterized in that: all establish Flexible Reset body (330) between said each briquetting (320) and the swivel mount (310).
4. a kind of water route according to claim 1 switching valve group is characterized in that:
Said fixed unit (100) has an axis (120), and said axis (120) is convexly equipped with a projection (121), and said axis (120) puts in the Seal Kit (300) and self dead in line rotation axis (X);
Groove (321) is established in said briquetting (320) inboard, and said a plurality of briquettings (320) are arranged around axis (120), and said groove (321) and projection (121) match;
When rotating, the groove (321) of corresponding projection (121) receives projection (121) top to support band briquetting (320) slip to said briquetting (320) relative to axis (120).
5. a kind of water route according to claim 1 switching valve group is characterized in that:
Said fixed unit (100) has an axis (120), and said axis (120) is established a cam disk, and said cam disk end face is concavo-convex, and said axis (120) puts in the Seal Kit (300) and self dead in line rotation axis (X);
Top, said briquetting (320) lower end is against the cam disk end face;
Said briquetting (320) is when cam disk rotates, and is concavo-convex end-acted in briquetting (320) drive briquetting (320) slip.
6. according to claim 4 or 5 described a kind of water route switching valve groups, it is characterized in that: said axis (120) is established hollow hole, and said hollow hole constitutes all or part of of said intake tunnel (110).
7. a kind of water route according to claim 1 switching valve group is characterized in that:
Said fixed unit (100) is established the cam disk of a dead in line rotation axis (X), and said cam disk end face is concavo-convex;
Top, said briquetting (320) lower end is against the cam disk end face;
Said briquetting (320) is when cam disk rotates, and is concavo-convex end-acted in briquetting (320) drive briquetting (320) slip.
8. a kind of water route according to claim 1 switching valve group is characterized in that: said fixed unit (100), and it establishes pivot hole (180) and first exhalant canal (130), and said first exhalant canal is connected the pivot hole; Said separating stand (200) is established an axis hole (260) along rotation axis (X), and a tapping hole (220) is connected in said axis hole (260); Said separating stand (200) end is hubbed on pivot hole (180), and the said axis hole (260) and first exhalant canal are connected.
9. water route switching valve group, it is characterized in that: it comprises:
One fixed unit, it establishes an intake tunnel, a plurality of exhalant canal and turns on the cavity between intake tunnel and a plurality of exhalant canal, and the inbound port of said a plurality of exhalant canals is around axis annular display;
A plurality of briquettings, they all be slidingly connected fixed unit and be positioned at cavity, can be along slips that parallel to the axis, said a plurality of briquettings and a plurality of exhalant canal are corresponding one by one and block up through briquetting Sliding Control exhalant canal is logical; And
One rotary unit, its be rotationally connected cavity of fixed unit and, said fixed unit, a plurality of briquetting and rotary unit matches and alternately slide through rotary unit rotating band dynamic pressure piece around rotational.
10. gondola water faucet of using water route switching valve group, it is characterized in that: it comprises:
One fixed unit (100), it establishes an intake tunnel (110) and at least one first exhalant canal (130); And
One rotary unit, its be rotationally connected fixed unit (100) and rotation axis that rotates (X) is rotated, and it comprises:
One separating stand (200), it has the fitting surface (210) of a vertical pivot (X) and extremely
Few one second exhalant canal (230); Said fitting surface (210) is established the tapping hole (220) that a plurality of rotation axis that rotate (X) annular array is arranged; Said tapping hole (220) inbound port is connected intake tunnel (110), and said tapping hole (220) outbound port is connected first exhalant canal (130) and second exhalant canal (230) respectively; And
One Seal Kit (300); It comprises a swivel mount (310) and a plurality of briquetting (320); Said swivel mount (310) and separating stand (200) are connected and constitute with changeing annexation; Be slidingly connected swivel mount (310) and sliding of said briquetting (320) along parallel to the axis (X); Said a plurality of briquetting (320) and a plurality of tapping hole (220) are corresponding one by one and logical stifled through briquetting (320) Sliding Control tapping hole (220) inbound port, and said fixed unit (100), swivel mount (310) and briquetting (320) match and alternately slide through swivel mount (310) rotating band dynamic pressure piece (320).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205017570U CN202402704U (en) | 2011-12-05 | 2011-12-05 | Waterway changeover valve group and sprinkler using same |
| PCT/CN2012/085326 WO2013083009A1 (en) | 2011-12-05 | 2012-11-27 | Waterway switch valve group and shower head using same |
| US14/362,454 US9238236B2 (en) | 2011-12-05 | 2012-11-27 | Waterway switch valve set and a shower head using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205017570U CN202402704U (en) | 2011-12-05 | 2011-12-05 | Waterway changeover valve group and sprinkler using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402704U true CN202402704U (en) | 2012-08-29 |
Family
ID=46700353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205017570U Withdrawn - After Issue CN202402704U (en) | 2011-12-05 | 2011-12-05 | Waterway changeover valve group and sprinkler using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402704U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466061A (en) * | 2011-12-05 | 2012-05-23 | 厦门松霖科技有限公司 | Waterway switch valve group and shower head using same |
| WO2013083009A1 (en) * | 2011-12-05 | 2013-06-13 | 厦门松霖科技有限公司 | Waterway switch valve group and shower head using same |
| CN104989833A (en) * | 2015-07-20 | 2015-10-21 | 恺霖卫浴科技（厦门）有限公司 | Double-flow liquid draining device |
| CN110623574A (en) * | 2019-08-29 | 2019-12-31 | 厦门大白科技有限公司 | Multifunctional multidirectional shower device and shower system |
-
2011
- 2011-12-05 CN CN2011205017570U patent/CN202402704U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102466061A (en) * | 2011-12-05 | 2012-05-23 | 厦门松霖科技有限公司 | Waterway switch valve group and shower head using same |
| WO2013083009A1 (en) * | 2011-12-05 | 2013-06-13 | 厦门松霖科技有限公司 | Waterway switch valve group and shower head using same |
| CN102466061B (en) * | 2011-12-05 | 2013-10-16 | 厦门松霖科技有限公司 | Waterway switch valve group and shower head using same |
| US9238236B2 (en) | 2011-12-05 | 2016-01-19 | Xiamen Solex High-Tech Industries Co., Ltd. | Waterway switch valve set and a shower head using same |
| CN104989833A (en) * | 2015-07-20 | 2015-10-21 | 恺霖卫浴科技（厦门）有限公司 | Double-flow liquid draining device |
| CN104989833B (en) * | 2015-07-20 | 2017-03-29 | 恺霖卫浴科技（厦门）有限公司 | A kind of two-flow liquid discharge device |
| CN110623574A (en) * | 2019-08-29 | 2019-12-31 | 厦门大白科技有限公司 | Multifunctional multidirectional shower device and shower system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120829 Effective date of abandoning: 20131016 |
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| RGAV | Abandon patent right to avoid regrant |