CN101862711B - Waterway mechanism switched by stay wire - Google Patents
Waterway mechanism switched by stay wire Download PDFInfo
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- CN101862711B CN101862711B CN 201010117045 CN201010117045A CN101862711B CN 101862711 B CN101862711 B CN 101862711B CN 201010117045 CN201010117045 CN 201010117045 CN 201010117045 A CN201010117045 A CN 201010117045A CN 101862711 B CN101862711 B CN 101862711B
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- connecting base
- stay wire
- ratchet
- guide surface
- inclined guide
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Abstract
The invention discloses a waterway mechanism switched by a stay wire, comprising a fixing unit, a water diversion body, a pawl shaft, a stopping position claw, a resetting body and the stay wire, wherein the water diversion body is rotationally arranged in the fixing unit; the rotation between the water diversion body and the fixing unit is utilized to achieve switching of a water-effluent function; the top surface of the water division body is provided with a plurality of annular array lower pawls; the outer rotation surface of the water division body is provided with a plurality of annular array stopping position teeth; the pawl shaft can be rotationally arranged in the fixing unit and a pulling block extending out of the fixing unit and a plurality of annular array upper ratchets which are adapted to lower ratchets; the pulling block can drive the pawl shaft to positively rotate; the upper ratchets can drive the water division body to positively rotate through the lower ratchets; one end of the stopping position claw is connected with the fixing unit, and the other end is adapted to the stopping position teeth to prevent the water division body from reversely rotating; the resetting body is connected between the pawl shaft and the fixing unit to reversely reset the pawl shaft; and one end of the stay wire is connected with the pulling block.
Description
Technical field
The present invention relates to a kind of water route switching mechanism, especially a kind of waterway mechanism switched by stay wire.
Background technology
The Chinese patent database has been announced the utility model that the utility model name is called " shower nozzle that backguy switch to divide water function " on November 5th, 2008, its Granted publication number is CN201143473Y.It mainly comprises shower nozzle body, water outlet panel and is fixed on the water diversion system between shower nozzle body and the water outlet panel; Also comprise and drive the drive unit that water diversion system rotates; Adopt a backguy to spur the driving link of drive unit; Rotate thereby drive water diversion system, offer corresponding water inlet and the delivery port that connects more than on the water diversion system in the relevant position simultaneously.Rotate water diversion system, make one of which water inlet on the water diversion system be communicated with the delivery port of shower nozzle body, water diversion system delivery port that simultaneously mutually should water inlet is communicated with corresponding water outlet panel function mouth.Through the pulling backguy, realize the branch water handoff functionality of shower nozzle.Though this technical scheme proposes a kind of new switching mode, also has following technical problem: one of which, layout is complicated; Its two, realize that circulation switches, need driving link to realize 360 degree cycle rotations, realize 360 very inconvenience of degree circulation and directly drive driving link through backguy, switch inconvenience.
Summary of the invention
The invention provides a kind of waterway mechanism switched by stay wire, it has overcome the technical problem that is proposed in the background technology.
The technical scheme that the present invention solves its technical problem to be provided is:
Waterway mechanism switched by stay wire, it comprises:
One fixed cell, it has a plurality of effluent functions;
One fen water body; It can rotate and be arranged within the fixed cell; Utilize the rotation that divides between water body and the fixed cell to realize that effluent functions switches, said minute water body end face is provided with a plurality of ratchets down of annular display, and the said minute outer surface of revolution of water body is provided with a plurality of stop bit teeth of annular array;
One pawl axis; It can rotate and be arranged within the fixed cell, and has the pulling block that stretches out outside the fixed cell and the last ratchet of a plurality of annular arrays, and said to go up ratchet adaptive with following ratchet; Said pulling block can drive pawl axis just to be changeed, and the said ratchet of going up can divide water body just changeing through following ratchet drive;
One stop bit pawl, its end connects fixed cell, and the adaptive stop bit tooth of the other end is to prevent the counter-rotating of branch water body;
One body that resets, it is connected between pawl axis and the fixed cell so that the pawl axis counter-rotating resets; And
One backguy, its end connects pulling block.
In one preferred embodiment, said minute water body pivot center and pawl axis pivot center overlap.
In one preferred embodiment, said fixed cell comprises:
One joint, it has a upper connecting base, a lower connecting base and a tube connector, and said upper connecting base can external water source, and said tube connector is installed between upper connecting base and the lower connecting base, and can the water source be caused lower connecting base from upper connecting base;
One main body, its affixed lower connecting base; And
One outlet terminal is under its affixed main body.
In one preferred embodiment, the upper end of said pawl axis articulates upper connecting base, and the lower end is rotated and put in lower connecting base, and the said ratchet of going up is positioned within the main body, and said pulling block is between upper connecting base and lower connecting base;
Water body was positioned within the main body in said minute.
In one preferred embodiment, said outlet terminal has a plurality of effluent functions, and each effluent functions all has a tapping hole; Be provided with a seal under the said minute water body, said seal can seal arbitrary tapping hole.
In one preferred embodiment, said upward ratchet has 2 first vertical planes and and is connected first inclined guide surface between the 2 first vertical plane ends;
Said ratchet down has one second vertical plane is connected second vertical plane with one second inclined guide surface, and said second inclined guide surface and first inclined guide surface are suitable.
In one preferred embodiment, be connected with one the 3rd inclined guide surface between said second inclined guide surface and second vertical plane, the incline direction of the incline direction of said the 3rd inclined guide surface and second inclined guide surface is opposite.
Technical scheme provided by the present invention is compared with background technology, has the following advantages:
1. stop bit mechanism is prevented that the counter-rotating and the body that resets from resetting and be applied to rotary waterway and switch and to drive, conveniently realize that 360 degree circulations switch, be convenient to switching with backguy;
2, rationally distributed, simple in structure, it is little to take up room;
3, also be provided with the 3rd inclined guide surface, reset fully, to avoid the phenomenon that to reset fully occurring because of resilience energy loss deficiency to guarantee the pawl axis counter-rotating;
4, the upper end of pawl axis articulates upper connecting base, and the lower end is rotated and put in lower connecting base, and last ratchet is positioned within the main body, and pulling block is between upper connecting base and lower connecting base, and sealing property is good, for pulling block rotates the space is provided.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the use sketch map of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 2 is the explosive view of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 3 is the schematic perspective view of the critical piece of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 4 is one of schematic perspective view of the branch water body of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 5 is two of the schematic perspective view of the branch water body of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 6 is the schematic perspective view of the main body of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 7 is the schematic perspective view of the pawl axis of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Fig. 8 is the profile of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided, and goes out the first state water this moment.
Fig. 9 is the C1-C1 profile of Fig. 8.
Figure 10 is the profile of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided, and goes out the second state water this moment.
Figure 11 is the C2-C2 profile of Figure 10.
Figure 12 is the profile of the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided, and goes out the third state water this moment.
Figure 13 is the C3-C3 profile of Figure 12.
The specific embodiment
See also Fig. 1 to Figure 13, be the waterway mechanism switched by stay wire that preferred embodiment of the present invention provided.
Waterway mechanism switched by stay wire, it comprises a fixed cell 100, one fen water body 200, a pawl axis 300, a stop bit pawl 400, reset a body 500 and a backguy 600.
Said fixed cell 100 comprises a joint 110, a main body 120, an outlet terminal 130, one first lid 140 and a back-up ring 150.Said joint 110 has a upper connecting base 111, a lower connecting base 112 and a tube connector 113, and can be one-body molded.Said upper connecting base 111 affixed and external water sources, the for example American support arm 700 among Fig. 1.Said tube connector 113 upper ends set firmly and turn on the eccentric position of upper connecting base 111; The lower end sets firmly and turns on the eccentric position of lower connecting base 112; Said tube connector 113 parallel joint 110 axis; Make to have a fan-shaped breach between said upper connecting base 111 and the lower connecting base 112, can the water source be caused lower connecting base 112 from upper connecting base 111.Through first lid 140 said main body 120 upper ends and lower connecting base 112 are fixed together, said outlet terminal 130 is fixed in main body 120 lower ends, forms the water outlet cavity between said main body 120, lower connecting base 112 and the outlet terminal 130.Among the present embodiment; Said outlet terminal 130 comprises a fixed body 131 and one second lid 132; The said fixed body 131 and second lid 132 are affixed and form two effluent functions; Have two tapping holes 133 on the said fixed body 131, said two tapping holes 133 are corresponding one by one with two effluent functions, and said tapping hole 133 corresponding water outlet cavitys.Said back-up ring 150 is withstood within the lower connecting base 112 by the body that resets.
Said minute water body 200 can rotate and be arranged within the main body 120, and said minute water body 200 end faces are provided with a plurality of ratchets 210 down of annular display, and the said minute water body 200 outer surfaces of revolution are provided with a plurality of stop bit teeth 220 of annular array.The water body lower end was provided with locating hole 250 (establish a water hole 260 in addition and connect locating hole and water outlet cavity) in said minute; Be connected with a stifled ball 230 within the said locating hole; Said stifled ball 230 adaptive tapping holes 133, the source water pressure energy within the water outlet cavity is enough to act on stifled ball 230 to increase sealing property through locating hole.Said down ratchet 210 has second inclined guide surface 212, that one second vertical plane 211, connects second vertical plane 211 and is located at and is connected with one the 3rd inclined guide surface 213 between second inclined guide surface 212 and second vertical plane 211, and the incline direction of the incline direction of said the 3rd inclined guide surface 213 and second inclined guide surface 212 is opposite.Among the present embodiment, offer two inlet openings of running through 240 on the said minute water body 200, the water outlet cavity is all connected in 240 upper ends, said two inlet openings.Water body 200 lower ends sealing in said minute abuts against on the fixed body 131.The corresponding tapping hole 133 in 240 lower ends, said two inlet openings.
Said pawl axis 300 can rotate within the main body 120 that is arranged on fixed cell 100; And has a bulge loop 330 that the pulling block 310 and that stretches out outside the fixed cell is installed in pawl axis 300 lower ends; Said pulling block can adopt synchronously socket rotationally and be positioned on the pawl axis 300, and the bottom surface of said bulge loop 330 is provided with the last ratchet 320 of a plurality of annular arrays.The upper end of said pawl axis 300 articulates upper connecting base 111, and the lower end sealed rotational puts in lower connecting base 112, rotates and pass back-up ring 150; Said bulge loop 330, go up ratchet 320 and be positioned within the main body 120, the fan-shaped breach of said pulling block 310 between upper connecting base 111 and lower connecting base 112 is to have enough bit spaces that lets.Said upward ratchet 320 has 2 first vertical planes 321 and and is connected first inclined guide surface 322 between 2 first vertical planes, 321 ends.Said first inclined guide surface 322 and second inclined guide surface, 213 suitable matching; Said upward ratchet 320 and following ratchet 210 are adaptive; Said pulling block 310 can drive pawl axis 300 just to be changeed; The said ratchet 320 of going up can drive through ratchet 210 down and divides water bodys 200 just change, said minute water body 200 pivot center and the coincidence of pawl axis 300 pivot centers.
Said stop bit pawl 400 is installed within the fixed cell 100 through a montant 410, and the stop bit tooth 220 of terminal adaptive minute water body 200 of said stop bit pawl 400 is to prevent 200 counter-rotatings of branch water body.
The said body 500 socket pawl axis 300 and being connected between the back-up ring 150 of bulge loop 330 and fixed cell 100 of pawl axis 300 of resetting so that pawl axis 300 can reverse resets.The said body 500 that resets can be the compression spring, also can be torsion spring.
Said backguy 600 1 ends connect pulling block 310 ends, and the other end is preferably sagging.
Backguy waterway switching step:
Step 00, second tapping hole 133 of the stifled ball 230 sealing outlet terminals 130 of point water body 200, this moment, mechanism's water outlet cavity was connected first tapping hole 133 through an inlet opening 240 alignment, and mechanism goes out first effluent functions, please refers to Fig. 8,9;
Step 10, pulling backguy 600, driving pawl axis 300 through pulling block 310 is just changeing;
Step 20, ratchet 320 is gone up in pawl axis 300 drives just to be changeed, and said one first vertical plane 321 of going up ratchet 320 acts on down second vertical plane 211 of ratchet 220; Driving down, ratchet 210 is just changeing; Drive and divide water body 200 just changeing, body 500 energy storage that reset this moment, stifled ball 230 leaves second tapping hole 133;
Step 30, after minute water body 200 rotated 90 degree, stop bit tooth 220 was supported on said stop bit pawl 400 tops; Divide water body 200 with the location; Said stifled ball 230 is between first tapping hole and second tapping hole, and at this moment, align respectively and connect two tapping holes in 240 lower ends, said two inlet openings; Mechanism goes out first effluent functions and second effluent functions, please refers to Figure 10, Figure 11;
Step 40, the pulling of user's pine oil backguy 600, the said body 500 that resets resets; Said first inclined guide surface 322 that goes up ratchet 320 is slided along second inclined guide surface 212; When sliding into second inclined guide surface, 212 tops, when that is to say with the 3rd inclined guide surface 213 junctions, (body that resets this moment possibly also have elastic force to lower slider along the 3rd inclined guide surface 213; Said elastic force also acts on pawl axis 300), and be reset to original position.
In like manner, the user can switch to third state water with the second state water, that is to say, goes out second function water.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (7)
1. waterway mechanism switched by stay wire, it is characterized in that: it comprises:
One fixed cell, it has a plurality of effluent functions;
One fen water body; It can rotate and be arranged within the fixed cell; Utilize the rotation that divides between water body and the fixed cell to realize that effluent functions switches, said minute water body end face is provided with a plurality of ratchets down of annular display, and the said minute outer surface of revolution of water body is provided with a plurality of stop bit teeth of annular array;
One pawl axis; It can rotate and be arranged within the fixed cell, and has the pulling block that stretches out outside the fixed cell and the last ratchet of a plurality of annular arrays, and said to go up ratchet adaptive with following ratchet; Said pulling block can drive pawl axis just to be changeed, and the said ratchet of going up can divide water body just changeing through following ratchet drive;
One stop bit pawl, its end connects fixed cell, and the adaptive stop bit tooth of the other end is to prevent the counter-rotating of branch water body;
One body that resets, it is connected between pawl axis and the fixed cell so that the pawl axis counter-rotating resets; And
One backguy, its end connects pulling block.
2. waterway mechanism switched by stay wire according to claim 1 is characterized in that: said minute water body pivot center and pawl axis pivot center overlap.
3. waterway mechanism switched by stay wire according to claim 1 is characterized in that: said fixed cell comprises:
One joint, it has a upper connecting base, a lower connecting base and a tube connector, and said upper connecting base can external water source, and said tube connector is installed between upper connecting base and the lower connecting base, and can the water source be caused lower connecting base from upper connecting base;
One main body, its affixed lower connecting base; And
One outlet terminal is under its affixed main body.
4. waterway mechanism switched by stay wire according to claim 3 is characterized in that:
The upper end of said pawl axis articulates upper connecting base, and the lower end is rotated and put in lower connecting base, and the said ratchet of going up is positioned within the main body, and said pulling block is between upper connecting base and lower connecting base;
Water body was positioned within the main body in said minute.
5. waterway mechanism switched by stay wire according to claim 4 is characterized in that: said outlet terminal has a plurality of effluent functions, and each effluent functions all has a tapping hole; Be provided with a seal under the said minute water body, said seal can seal arbitrary tapping hole.
6. according to claim 1 or 2 or 3 or 4 or 5 described waterway mechanism switched by stay wire, it is characterized in that:
Said upward ratchet has 2 first vertical planes and and is connected first inclined guide surface between the 2 first vertical plane ends;
Said ratchet down has one second vertical plane is connected second vertical plane with one second inclined guide surface, and said second inclined guide surface and first inclined guide surface are suitable.
7. waterway mechanism switched by stay wire according to claim 6; It is characterized in that: be connected with one the 3rd inclined guide surface between said second inclined guide surface and second vertical plane, the incline direction of the incline direction of said the 3rd inclined guide surface and second inclined guide surface is opposite.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010117045 CN101862711B (en) | 2010-03-03 | 2010-03-03 | Waterway mechanism switched by stay wire |
| US13/580,037 US20120318391A1 (en) | 2010-03-03 | 2011-02-22 | Pulling-wire waterway switching mechanism |
| PCT/CN2011/071165 WO2011107010A1 (en) | 2010-03-03 | 2011-02-22 | Pull wire waterway switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010117045 CN101862711B (en) | 2010-03-03 | 2010-03-03 | Waterway mechanism switched by stay wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862711A CN101862711A (en) | 2010-10-20 |
| CN101862711B true CN101862711B (en) | 2012-05-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010117045 Expired - Fee Related CN101862711B (en) | 2010-03-03 | 2010-03-03 | Waterway mechanism switched by stay wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862711B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120318391A1 (en) * | 2010-03-03 | 2012-12-20 | Xiamen Solex HighTech Industries Co., Ltd. | Pulling-wire waterway switching mechanism |
| CN102366734B (en) | 2010-12-23 | 2014-07-16 | 厦门松霖科技有限公司 | Water channel switching device |
| CN102728506B (en) * | 2011-04-01 | 2014-10-22 | 厦门松霖科技有限公司 | Automatic returning and switching device |
| CN102824969B (en) * | 2011-06-14 | 2014-12-03 | 福建西河卫浴科技有限公司 | Pulling-rope type sun-shaped shower head |
| CN103212500B (en) * | 2013-04-16 | 2015-08-19 | 宁波大叶园林科技有限公司 | Automatic switchover type hydraulic giant |
| WO2015051530A1 (en) * | 2013-10-11 | 2015-04-16 | 欣宇科技（福建）有限公司 | Button switching type handheld shower head |
| CN204781152U (en) * | 2015-06-02 | 2015-11-18 | 厦门水蜻蜓卫浴科技有限公司 | Go out water controlling means |
| WO2016192539A1 (en) * | 2015-06-02 | 2016-12-08 | 厦门水蜻蜓卫浴科技有限公司 | Water outflow device and sanitary ware |
| CN104923418B (en) * | 2015-06-12 | 2017-03-29 | 福建欣宇卫浴科技股份有限公司 | A kind of button switches division box |
| CN107755110B (en) * | 2016-08-17 | 2022-12-20 | 厦门松霖科技股份有限公司 | Waterway switching and switching mechanism |
| DE102017102490A1 (en) * | 2017-02-08 | 2018-08-09 | Holger Pfannschmidt | Apparatus for cleaning a razor blade head |
| CN107716135B (en) * | 2017-11-09 | 2023-05-30 | 开平市汉顺洁具实业有限公司 | Toggle switching water outlet device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6224000B1 (en) * | 2000-04-12 | 2001-05-01 | Wang Tzu-Meng | Sprinkler nozzle |
| CN100409949C (en) * | 2006-10-12 | 2008-08-13 | 潘晓明 | Easy-to regulate paint spraying gun |
| CN201189495Y (en) * | 2008-04-28 | 2009-02-04 | 厦门甫浩五金有限公司 | Multifunctional water-output switching device |
| CN201618626U (en) * | 2010-03-03 | 2010-11-03 | 厦门松霖科技有限公司 | Stay wire switch waterway mechanism |
-
2010
- 2010-03-03 CN CN 201010117045 patent/CN101862711B/en not_active Expired - Fee Related
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| CN101862711A (en) | 2010-10-20 |
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Granted publication date: 20120502 Termination date: 20140303 |