CN107626461B - Touch type waterway switching shower head - Google Patents
Touch type waterway switching shower head Download PDFInfo
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- CN107626461B CN107626461B CN201711108419.9A CN201711108419A CN107626461B CN 107626461 B CN107626461 B CN 107626461B CN 201711108419 A CN201711108419 A CN 201711108419A CN 107626461 B CN107626461 B CN 107626461B
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- 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
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Abstract
The utility model relates to a touch waterway switching sprinkler water outlet device, which is provided with a trigger switching valve, wherein an operating piece and a connecting piece are arranged in a shell, the connecting piece is hinged on a mandrel of the trigger switching valve, and when the shell swings relative to the operating piece, the connecting piece swings relative to the operating piece so as to enable the mandrel to vertically move, thereby realizing waterway switching.
Description
Technical Field
The utility model relates to shower equipment, in particular to a touch waterway switching shower head capable of switching waterways in a touch manner.
Background
At present, the shower is not only capable of generating a single water spray, but also capable of generating various water spray functions such as bubble water, massage water or shower water through matching different water inlets and different water outlets in the face cover. The water outlet is switched by rotating the face cover of the shower head to enter different water inlets of the face cover relative to the water inlet holes of the water diversion body in the shower head, so that the switching structure can be realized by simultaneously operating the face cover by two hands when in use, the hands holding the face cover can be contacted with water flow, and the rotating moment is large, so that the operation is slightly inconvenient.
Patent publication (bulletin) CN203030411U discloses a flapper shower head with switchable waterways, comprising: the water outlet unit is provided with a water inlet channel and a plurality of water outlet channels; the switching unit is arranged in the water outlet unit and comprises a mandrel capable of vertically and reciprocally moving and a rotatable switching plate, the mandrel vertically moves to drive the switching plate to rotate, and the switching plate can selectively communicate at least one of the water inlet channel and the multi-channel water outlet channel when rotating; an operation unit; the utility model discloses a well lid, including dabber, operating unit is equipped with pushing part, and the operating unit includes clapping plate and wane, and the clapping plate includes pivot portion and sets up respectively beat portion and the connecting portion at pivot portion both ends, pivot portion and play water unit pin joint, the wane rotationally pin joint is in play water unit and be located pushing part's below, the wane with connecting portion transmission is connected, and connecting portion upwards, perhaps downmove the pushing part upwards move.
In the prior art, the connection relationship between the operation part and the waterway switching valve is not firm enough, and when the external force is overlarge (such as falling or impact, etc.), the transmission mechanism is easy to fail, and the stability is required to be improved.
Disclosure of Invention
The utility model aims to provide a touch waterway switching shower head, which aims to solve the problem that the connection firmness between an operation part of the conventional touch shower head and a switching valve is to be optimized.
The specific scheme is as follows: a touch waterway switching shower head, a shell, a water outlet and a water inlet, wherein the shell is provided with a closed cavity and is defined that one water outlet end of the shell is arranged below; a water outlet device is arranged below the shell and is provided with a plurality of water outlet paths; the shell is also provided with a water inlet joint which is provided with a water inlet path; the water outlet device is provided with a trigger switching valve, and comprises a mandrel capable of vertically reciprocating, wherein the mandrel is provided with a pressing end protruding into the shell; the mandrel moves vertically, and the trigger switching valve enables the water inlet channel to be communicated with different water outlet channels or the combination of the water outlet channels or cuts off the water inlet channel; the device also comprises an operating piece and a connecting piece; the operating piece is arranged above the mandrel and hinged on the shell, and a free end of the operating piece protrudes to a position above the pressing end of the mandrel in the cavity; the two ends of the connecting piece are respectively hinged to the free end of the operating piece and the pressing end of the mandrel, and when the shell swings relative to the operating piece, the free end of the operating piece swings relative to the pressing end of the mandrel so as to drive the mandrel to move along the switching track through the connecting piece, so that the switching of waterways is realized.
Further, the operating piece is provided with a first ball head part and is connected to the shell body in a universal way through the first ball head part; two ends of the connecting piece are respectively and universally connected to the free end of the operating piece and the pressing end of the mandrel; when the shell swings in any direction relative to the operating piece, the free end of the operating piece can swing relative to the pressing end of the mandrel, and the mandrel is driven to move along the switching track through the connecting piece, so that waterway switching is realized.
Further, the free end of the operating piece is a third bulb part, and the pressing end of the mandrel is a fourth bulb part; the two ends of the connecting piece are respectively provided with ball socket parts which are matched with the third ball head part and the fourth ball head part.
Further, the trigger switching valve also comprises a rotatable switching plate, and the switching plate is arranged between the water inlet channel and the water outlet channel; the mandrel vertically moves to drive the switching plate to rotate, and at least one of the water inlet channel and the multi-channel water outlet channel can be selectively communicated when the switching plate rotates.
Further, the lower end of the water inlet joint is provided with a second ball head part, the first ball head part is provided with an adaptive groove, and the water inlet joint can be universally and movably arranged on the first ball head part of the operation piece through the second ball head part; a first sealing piece is arranged between the first ball head part and the shell, a second sealing piece is arranged between the second ball head part and the groove, and the friction force between the second sealing piece and the second ball head part is larger than that between the first ball head part and the first sealing piece.
Furthermore, the first ball head part is also provided with a plurality of water outlets communicated to the water inlet channel, and the water outlet direction of the water outlets is opposite to the free end.
Further, the trigger switching valve is also provided with an upward elastic piece, and the upward elastic piece is arranged at a position applying an upward movement acting force to the mandrel.
The utility model further preferably further comprises a reset mechanism which is arranged in the shell and elastically acts on the operating piece so as to reset the shell after swinging relative to the operating piece.
Further, the reset mechanism comprises at least one reset elastic piece which is arranged on the operating piece, and one end of the reset elastic piece acts on the connecting piece to apply a force for enabling the connecting piece to be in a determined position relative to the operating piece.
Further, the reset elastic piece is a pressing spring, the pressing spring is sleeved on the operating piece, one end of the pressing spring is abutted against the first ball head part of the operating piece, and the other end of the pressing spring is abutted against the connecting piece; the connecting piece is provided with a pressing spring, and the pressing spring is arranged on the connecting piece and is connected with the operating piece.
The water outlet device is provided with a trigger switching valve, an operating piece and a connecting piece are arranged in the shell, the connecting piece is hinged on the mandrel of the trigger switching valve, and when the shell swings relative to the operating piece, the connecting piece swings relative to the operating piece so as to enable the mandrel to move vertically, and switching of waterways is achieved.
According to the further technical scheme, the operating piece is connected to the shell in a universal mode through the first ball head part, and the connecting piece is connected with the operating piece and the mandrel in a universal mode, so that a universal touch switching waterway is realized; and then the water inlet joint is arranged on the first spherical part of the operation piece, two-stage reversing is realized through friction force control, and the universal touch switching waterway can be realized, and the universal adjustment of the water outlet direction of the shower head can be realized.
Drawings
FIG. 1 shows a schematic diagram of an embodiment of the present utility model;
FIG. 2 shows a cross-sectional view of FIG. 1;
FIG. 3 illustrates a cross-sectional view of the switch state of FIG. 2;
FIG. 4 shows an exploded view of FIG. 1;
fig. 5 shows a schematic view of the water outlet device of fig. 4.
Detailed Description
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.
The utility model will now be further described with reference to the drawings and detailed description.
Referring to fig. 1 and 2, the embodiment provides a touch waterway switching shower head, which comprises a housing 1, wherein the housing 1 is a hollow cavity, the upper end and the lower end of the housing are respectively provided with a water inlet connector 2 and a water outlet device, and the water outlet device comprises a water outlet panel 3 arranged at the lower end of the housing 1 and a trigger switching valve 30 arranged at the upper side surface of the water outlet panel 3.
Referring to fig. 5 again, a through water inlet channel 20 is provided in the water inlet connector 2 to conduct water from the external water pipe into the cavity of the housing 1; the lower end of the cavity of the shell 1 is provided with the water outlet panel 3, the water outlet panel 3 seals the cavity of the shell 1, and a plurality of water outlet paths are arranged in the water outlet panel; the water outlet panel 3 is further arranged on one side of the inner cavity of the shell 1, the trigger switching valve 30 comprises a valve shell 33, a mandrel 31 capable of vertically and reciprocally moving and a switching plate 32 capable of rotating are movably arranged on the valve shell 33, and a track of the mandrel 31 capable of vertically and reciprocally moving is a switching track of the mandrel 31; the pressing end 311 of the mandrel 31, i.e. the upper end protrudes into the cavity of the housing 1, and the switching plate 32 is attached to the valve housing 33 and is disposed between the water inlet channel 20 and the water outlet channel of the water outlet panel 3; the mandrel 31 moves vertically to drive the switching plate 32 to rotate, when the switching plate 32 rotates, the inner cavity of the shell 1 can be selectively communicated with at least one of the multiple water outlet paths of the water outlet panel 3 to realize the switching of the pressure-contact water paths, preferably, the bottom end of the mandrel 31 is further provided with an upward elastic member 312, preferably, the upward elastic member 312 is a pressure spring to apply an acting force to the mandrel 31 towards the vertical upper direction.
It will be appreciated that in this embodiment, the trigger switch valve 30 is a push-turn switch valve, and in other embodiments, the trigger switch valve may be a rolling trigger switch valve or a prying trigger switch valve, which can achieve the effects of the present utility model.
Referring to fig. 2, 3 and 4, the housing 1 further includes an operating member 4 and a connecting member 6:
the operating member 4 is a rod body, and has a first ball portion 41 and a free end 42 at its upper and lower ends, and is mounted on the housing 1 in a universal movable manner via the first ball portion 41, and the operating member 4 is disposed above the spindle 31, and the free end 42 is disposed in the cavity of the housing 1 and above the pressing end 311 of the spindle 31.
The free end 42 of the operating member 4 is a sphere structure, which is a third sphere portion, and the pressing end 311 of the mandrel 31 is also a sphere structure, which is a fourth sphere portion; correspondingly, two ends of the connecting piece 6 are respectively provided with ball socket parts 610 matched with the third ball head part and the fourth ball head part, and the two ends of the connecting piece 6 are respectively and universally connected to the free end 42 of the operating piece 4 and the pressing end 311 of the mandrel 31, so as to realize the universal connection of the connecting piece 6, the operating piece 4 and the mandrel 31.
Preferably, the lower end of the water inlet connector 2 is a second ball portion 21, the upper end of the first ball portion 41 has a groove adapted to the second ball portion 21, and the water inlet connector 2 is mounted on the first ball portion 41 of the operating member 4 in a universal movable manner through the second ball portion 21.
In order to realize the controllable adjustment of the operating member 4 and the water inlet joint, a first sealing member is arranged between the first ball head 41 and the shell 1, a second sealing member is arranged between the second ball head 21 and the groove on the first ball head 41, and the friction force between the second sealing member and the second ball head 21 is larger than that between the first ball head 41 and the first sealing member, namely, a small force is realized to touch the shell 1, the operating member 4 is realized to rotate, and then the shell 1 is pressed with a large force, so that the universal adjustment of the water inlet joint 2 can be realized.
Since the second ball part 21 is mounted on the first ball part 41, the first ball part 41 is further provided with a plurality of water outlets 411 communicated to the water inlet 20, and the water outlet direction of the water outlets 411 is opposite to the position of the free end 42 so as to impact the free end 41, and the auxiliary housing 1 is reset relative to the operating member 4.
As shown in fig. 3 and 4, the cavity of the housing 1 further includes a reset mechanism 5, which is installed in the housing 1 and elastically acts on the operating member 4, so as to reset the housing 1 after swinging relative to the operating member 4.
Specific: in this embodiment, the restoring mechanism 5 includes a restoring elastic member, preferably, a pressing spring 50, where the pressing spring 50 is sleeved on the operating member 4, and one end of the pressing spring abuts against the lower end of the first ball portion 41 of the operating member 4, and the other end abuts against the connecting member 6 sleeved on the free end 42; correspondingly, the connecting piece 6 is further provided with an annular supporting plate 611 surrounding the free end 42 of the operating piece 4 at a position corresponding to the pressing spring 50, and the pressing spring 50 circumferentially abuts against the supporting plate 611 to apply a force to the connecting piece 6, which makes the supporting plate 611 approximately perpendicular to the pressing spring 50, i.e. applies a force to the connecting piece 6, which makes the connecting piece 6 approximately parallel to the operating piece 4, so as to achieve a certain position of the connecting piece 6 relative to the operating piece 4.
With reference to fig. 2 and 3, this embodiment works as follows:
(1) Under the action of the reset mechanism 5, the operating member 4 is arranged approximately vertically, the free end 42 is arranged above the mandrel 31, and the connecting member 6 is also arranged approximately vertically; at this time, the water inlet joint 2 is fixed on an external water pipe;
(2) In any direction touching the shell 1, as the friction force between the first ball part 41 and the shell 1 is smaller, the shell 1 can swing relative to the operation piece 4, in the process, the free end 42 swings relative to the pressing end 311 of the mandrel 31, and the mandrel 31 is driven to move upwards through the connecting piece 6, namely move along a switching track, and at the moment, the upward elastic piece 312 cooperates with the mandrel 31 to support the mandrel 31 to move vertically, so that the waterway switching is realized;
(3) Releasing the shell 1, the shell 1 is pressed against the connecting piece 6 by the pressing spring 50 under the action of the reset mechanism 5, so that the connecting piece 6 resets and swings relative to the operating piece 4, and simultaneously, the shell 1 is driven to reset through the mandrel 31, and the state shown in fig. 2 is restored.
It can be understood that in this embodiment, two ends of the connecting piece 6 are respectively connected with the mandrel 31 and the operating piece 4 in a universal manner, and in other specific embodiments, the connecting piece can be pivoted on the mandrel 31 and the operating piece 4 through two mutually parallel pivot shafts, and touch the shell with a force in a certain direction, so that the technical effect of waterway switching can be realized; the connecting piece is hinged with the operating piece and the mandrel respectively, so that the connection is firmer, and the shell can be operated in a touch manner, so that the damage to the internal structure caused by falling impact can be well avoided; in this embodiment, the reset mechanism 5 is matched with the annular supporting plate 611 on the connecting piece 6 through the pressing spring 50, in other specific embodiments, a plurality of groups of springs installed in the shell can be matched with the operating piece to realize reset after swinging.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. A touch waterway switching shower head, comprising:
the shell is provided with a closed cavity, and the water outlet end of the shell is defined as the lower part; a water outlet device is arranged below the shell and is provided with a plurality of water outlet paths; the shell is also provided with a water inlet joint which is provided with a water inlet path;
the water outlet device is provided with a trigger switching valve, and comprises a mandrel capable of vertically reciprocating, wherein the mandrel is provided with a pressing end protruding into the shell; the mandrel moves vertically, and the trigger switching valve enables the water inlet channel to be communicated with different water outlet channels or the combination of the water outlet channels or cuts off the water inlet channel;
the method is characterized in that:
the device also comprises an operating piece and a connecting piece;
the operating piece is arranged above the mandrel and hinged on the shell, and a free end of the operating piece protrudes to a position above the pressing end of the mandrel in the cavity; the two ends of the connecting piece are respectively hinged to the free end of the operating piece and the pressing end of the mandrel, and when the shell swings relative to the operating piece, the free end of the operating piece swings relative to the pressing end of the mandrel so as to drive the mandrel to move along the switching track through the connecting piece, so that the switching of waterways is realized; the operating piece is provided with a first bulb part and is connected to the shell body in a universal way through the first bulb part; two ends of the connecting piece are respectively and universally connected to the free end of the operating piece and the pressing end of the mandrel; when the shell swings in any direction relative to the operating piece, the free end of the operating piece can swing relative to the pressing end of the mandrel, and the mandrel is driven to move along the switching track through the connecting piece, so that the waterway switching is realized; the free end of the operating piece is a third bulb part, and the pressing end of the mandrel is a fourth bulb part; two ends of the connecting piece are respectively provided with ball socket parts which are matched with the third ball head part and the fourth ball head part; the trigger switching valve also comprises a rotatable switching plate, and the switching plate is arranged between the water inlet channel and the water outlet channel; the mandrel vertically moves to drive the switching plate to rotate, and at least one of the water inlet channel and the multi-channel water outlet channel can be selectively communicated when the switching plate rotates.
2. The touch waterway switching shower head of claim 1, wherein: the lower end of the water inlet joint is provided with a second ball head part, the first ball head part is provided with an adaptive groove, and the water inlet joint is arranged on the first ball head part of the operation piece in a universal movable way through the second ball head part; a first sealing piece is arranged between the first ball head part and the shell, a second sealing piece is arranged between the second ball head part and the groove, and the friction force between the second sealing piece and the second ball head part is larger than that between the first ball head part and the first sealing piece.
3. The touch waterway switching shower head of claim 2, wherein: the first ball head part is also provided with a plurality of water outlets communicated to the water inlet channel, and the water outlet direction of the water outlets is opposite to the free end.
4. The touch waterway switching shower head of claim 1, wherein: the trigger switching valve is also provided with an upward elastic piece which is arranged at a position applying upward movement acting force to the mandrel.
5. The touch waterway switching showerhead of any of claims 1-4, wherein: the device also comprises a reset mechanism which is arranged in the shell and elastically acts on the operating piece so as to reset the shell after swinging relative to the operating piece.
6. The touch waterway switching shower head of claim 5, wherein: the reset mechanism comprises at least one reset elastic piece which is arranged on the operating piece, and one end of the reset elastic piece acts on the connecting piece to apply a force for enabling the connecting piece to be in a determined position relative to the operating piece.
7. The touch waterway switching shower head of claim 6, wherein: the reset elastic piece is a pressing spring which is sleeved on the operating piece, one end of the pressing spring is abutted against the first ball head part of the operating piece, and the other end of the pressing spring is abutted against the connecting piece; the connecting piece is provided with a ring-shaped supporting plate surrounding the free end of the operating piece at a position corresponding to the pressing spring, and the pressing spring circumferentially abuts against the supporting plate so as to apply a force which enables the supporting plate to be approximately perpendicular to the pressing spring to the connecting piece, so that the connecting piece has a certain position relative to the operating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108419.9A CN107626461B (en) | 2017-11-09 | 2017-11-09 | Touch type waterway switching shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108419.9A CN107626461B (en) | 2017-11-09 | 2017-11-09 | Touch type waterway switching shower head |
Publications (2)
| Publication Number | Publication Date |
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| CN107626461A CN107626461A (en) | 2018-01-26 |
| CN107626461B true CN107626461B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108419.9A Active CN107626461B (en) | 2017-11-09 | 2017-11-09 | Touch type waterway switching shower head |
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| CN (1) | CN107626461B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401424A (en) * | 2020-11-27 | 2021-02-26 | 秦皇岛职业技术学院 | Mountaineering auxiliary device for traveling |
| WO2023049734A1 (en) | 2021-09-21 | 2023-03-30 | Spectrum Brands, Inc. | Pivoting spray head faucet |
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| DE202015003679U1 (en) * | 2015-05-26 | 2015-07-10 | Fujian Xihe Sanitary Ware Technology Co. Ltd. | Pressure switch water drainage device and shower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101767069B (en) * | 2010-01-15 | 2012-08-08 | 厦门松霖科技有限公司 | Single-point contact shower head |
| CN102728492B (en) * | 2011-04-01 | 2014-04-23 | 厦门松霖科技有限公司 | Point contact switching shower head |
| CN203030411U (en) * | 2012-12-11 | 2013-07-03 | 厦门松霖科技有限公司 | Water channel switchable flap-plate shower head |
| CN207576691U (en) * | 2017-11-09 | 2018-07-06 | 恺霖卫浴科技（厦门）有限公司 | A kind of touching formula water route is shower head switched |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008133712A (en) * | 2006-10-23 | 2008-06-12 | Kvk Corp | Shower head |
| CN101773881A (en) * | 2009-12-31 | 2010-07-14 | 厦门松霖科技有限公司 | Kitchen sprinkler capable of being switched by shifting |
| CN201776206U (en) * | 2010-08-27 | 2011-03-30 | 厦门建霖工业有限公司 | Waterway switching Structure of shower nozzle and waterway of shower head |
| CN202762581U (en) * | 2012-08-21 | 2013-03-06 | 厦门建霖工业有限公司 | Sprinkler rocker switching structure |
| WO2016061723A1 (en) * | 2014-10-20 | 2016-04-28 | 沛乐迪(厦门)卫浴有限公司 | Shower head waterway switching apparatus |
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| Publication number | Publication date |
|---|---|
| CN107626461A (en) | 2018-01-26 |
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