CN108343761B - A kind of key waterway switching functional structure - Google Patents
A kind of key waterway switching functional structure Download PDFInfo
- Publication number
- CN108343761B CN108343761B CN201810034984.3A CN201810034984A CN108343761B CN 108343761 B CN108343761 B CN 108343761B CN 201810034984 A CN201810034984 A CN 201810034984A CN 108343761 B CN108343761 B CN 108343761B
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- CN
- China
- Prior art keywords
- disk
- water
- axis
- water diversion
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
- F16K11/0782—Single-lever operated mixing valves with closure members having flat sealing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
- F16K31/5286—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a sliding valve
Abstract
The present invention discloses a kind of key waterway switching functional structure, including water diversion disk, noumenal seat, water shutoff disk, axis, positioning thimble and key, water diversion disk has several groups bleeder, divide aquaporin and divides water out, the closed setting noumenal seat in the lower section of water diversion disk, all bleeders of water diversion disk are located in noumenal seat and are connect by noumenal seat with water inlet pipe, rotatable axis is installed in water diversion disk, the surface loop of axis encloses waveform track around formation one, step is equipped among track, several flexibly positioned thimbles are equipped on water diversion disk around track and are inserted into track, the corresponding installation key in the upper end of axis, the lower end of axis connects water shutoff disk, reset spring is equipped between water shutoff disk and noumenal seat, water shutoff disk covers on the bleeder of water diversion disk under the action of reset spring and opens or closes corresponding bleeder by rotation, realize switching Function.Structure of the invention is small and exquisite, and switching is simple, reliable and stable.
Description
Technical field
The present invention relates to the sanitarywares for needing handoff functionality, especially related with key waterway switching functional structure.
Background technique
In the prior art, the sanitaryware for needing handoff functionality is all pursuing one such as shower, shower, imperial first-class product
The key switching mode that kind is simple and customer experience is splendid, still, current sanitaryware key switching construction and mode are complicated,
Volume is big and fluctuation of service, reliable, is not possible to meet the needs of client.
Summary of the invention
The purpose of the present invention is to provide a kind of key waterway switching functional structure, compact structure, switching is simple, stablizes
Reliably.
To achieve the goals above, technical scheme is as follows:
A kind of key waterway switching functional structure, including water diversion disk, noumenal seat, water shutoff disk, axis, flexibly positioned thimble and
Key, water diversion disk have several groups bleeder, divide aquaporin and divide water out, the closed setting noumenal seat in the lower section of water diversion disk, point
All bleeders of water pond are located in noumenal seat and are connect by noumenal seat with water inlet pipe, install in rotatable in water diversion disk
The surface loop of axis, axis encloses waveform track around formation one, and step is equipped among track, is equipped with around track several flexibly positioned
Thimble is simultaneously inserted into track, the corresponding installation key in the upper end of axis, and the lower end of axis connects water shutoff disk, water shutoff disk and noumenal seat it
Between be equipped with reset spring, water shutoff disk covers under the action of reset spring on the bleeder of water diversion disk, and drives rotation by axis
Then it opens or closes corresponding bleeder and realizes handoff functionality.
In the waveform track of the axis, step, adjacent wave crest and trough are formed at each wave crest and trough
Between form inclined approaching face.
The top of the water diversion disk is equipped with cover board, and several flexibly positioned thimbles are arranged between water diversion disk and cover board, and elasticity is fixed
Position thimble is made of thimble and little spring, and in the front end insertion track of thimble, and rear end cap has little spring.
The water shutoff disk is semicircle.
After adopting the above scheme, structure of the invention is small and exquisite, is suitable for shower, shower, water segregator, faucet, extraction head etc.
Kitchen and toilet facility.In use, pressing keys, axis downlink cooperate flexibly positioned thimble by waveform track, revolve axis
Turn, water shutoff disk is driven also to rotate, after pressing releasing, under the action of reset spring, water shutoff disk covers point in water diversion disk again
On the mouth of a river, corresponding bleeder being opened or closed, realizing handoff functionality, entire switching is simple, motion stability, reliable.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Detailed description of the invention
Fig. 1 is appearance diagram of the invention；
Fig. 2 is decomposition diagram of the invention；
Fig. 3 is that axis and flexibly positioned thimble cooperate schematic diagram；
Fig. 4 is the assembling schematic diagram of axis Yu water shutoff disk；
Fig. 5 is assembled sectional view of the invention；
Fig. 6 a-6d is axis and cooperation schematic diagram of the flexibly positioned thimble in handoff procedure；
Fig. 7a-7c is water diversion disk and three kind cooperation schematic diagrames of the water shutoff disk in handoff procedure.
Label declaration
Water out 12, noumenal seat 2, water shutoff disk 3, reset spring 31, key 4, axis 5, rail are divided in water diversion disk 1, bleeder 11
Road 51, step 52, approaching face 53, wave crest A, trough B, flexibly positioned thimble 6, thimble 61, little spring 62, cover board 7.
Specific embodiment
It as shown in Figures 1 to 7, is a kind of key waterway switching functional structure of the invention disclosed, including water diversion disk 1, sheet
Housing 2, water shutoff disk 3, key 4, axis 5 and flexibly positioned thimble 6.
Water diversion disk 1 has several groups bleeder 11, divides aquaporin and divide water out 12.The present embodiment is carried out for two groups
Explanation.
All bleeders 11 of the closed setting noumenal seat 2 in the lower section of water diversion disk 1, water diversion disk are located in noumenal seat 2, and lead to
Noumenal seat 2 is crossed to connect with water inlet pipe (as shown in water inlet arrow).
Rotatable axis 5 is installed, the surface loop of axis 5 encloses waveform track 51, track 51 around formation one in water diversion disk 1
Centre is equipped with step 52.In order to realize handoff functionality, in the waveform track 51 of axis 5, at each wave crest A and trough B
Step 52 is formed, forms inclined approaching face 53 between adjacent wave crest A and trough B.
Several flexibly positioned thimbles 6 are equipped on water diversion disk 1 around track 51, flexibly positioned thimble 6 specifically can be by pushing up
Needle 61 and little spring 62 form, and in the front end insertion track 51 of thimble 61, and rear end cap has little spring 62.Bullet in order to facilitate the installation of
Property positioning thimble 6, this embodiment is equipped with cover board 7 in the top of water diversion disk 1, if it is fixed that dry elasticity is arranged between water diversion disk 1 and cover board 7
Position thimble 6, the installation site of flexibly positioned thimble 6 can also need to be mounted on water diversion disk 1 according to actual product.
The corresponding installation key 4 in the upper end of axis 5.
The lower end of axis 5 connects water shutoff disk 3 by spline structure, and the concrete shape of water shutoff disk 3 is semicircle in this embodiment
Shape, but it is not limited to semicircle.Reset spring 31, work of the water shutoff disk 3 in reset spring 31 are equipped between water shutoff disk 3 and noumenal seat 2
With lower cover on the bleeder of water diversion disk 1 11, and corresponding bleeder 11 is opened or closed by rotation, realizes handoff functionality.
Structure of the invention is small and exquisite, in use, human finger pressing keys 4, axis 5 is depressed downwardly power and downlink,
Axis 5 is during downwards, because the step 52 being equipped in its own waveform track 51 is by the anti-of flexibly positioned thimble 6
Active force and rotate, and drive water shutoff disk 3 rotate, the downward compression reseting spring 31 of water shutoff disk 3, meanwhile, flexibly positioned top
The contact of needle 6 is since the trough B(minimum point in 5 track 51 of axis) at slide and rise along step 52, and reach 5 track of axis
51 highest points wave crest A() until, cooperate shown in Fig. 6 a-6b；After human finger unclamps, bullet of the water shutoff disk 3 by reset spring 31
Power effect starts to spring back, and axis 5 is pushed to move up, and axis 5 is during upward rebound, the waveform track of its own
The step 52 being equipped in 51 is rotated by the reaction force of flexibly positioned thimble 6 again, and drives 3 turns of water shutoff disk again
It is dynamic, meanwhile, the contact of flexibly positioned thimble 6 is since the highest point wave crest A(in 5 track 51 of axis) under the sliding of step 52
Drop until the contact of flexibly positioned thimble 6 is slipped to scheduled 52 bottom of step of axis 5, and reaches 5 track of axis, 51 trough B
Until (minimum point), cooperate shown in Fig. 6 c-6d, completes a circulation at this time, function is changeable primary, and multiple pressing keys 4 can
To complete the switching repeatedly in product water route, as shown in Fig. 7a-7c, respectively two kinds of functions are individually discharged and mix water outlet.
The foregoing is merely one embodiment of the present of invention, and not to the limitation of this case design, all designs according to this case are closed
The equivalent variations that key is done each falls within the protection scope of this case.
Claims (4)
1. a kind of key waterway switching functional structure, it is characterised in that: including water diversion disk, noumenal seat, water shutoff disk, axis, elasticity
Positioning thimble and key, water diversion disk have several groups bleeder, divide aquaporin and divide water out, the closed setting in the lower section of water diversion disk
Noumenal seat, all bleeders of water diversion disk are located in noumenal seat and are connect by noumenal seat with water inlet pipe, installed in water diversion disk
The surface loop of rotatable axis, axis encloses waveform track around formation one, step is equipped among track, if being equipped with around track
Dry elasticity positioning thimble is simultaneously inserted into track, and the corresponding installation key in the upper end of axis, the lower end of axis connects water shutoff disk, water shutoff disk
Reset spring is equipped between noumenal seat, water shutoff disk is covered under the action of reset spring on the bleeder of water diversion disk, and is passed through
Axis drives rotation and opens or closes corresponding bleeder and realize handoff functionality.
2. a kind of key waterway switching functional structure as described in claim 1, it is characterised in that: the waveform rail of the axis
In road, step is formed at each wave crest and trough, forms inclined approaching face between adjacent wave crest and trough.
3. a kind of key waterway switching functional structure as claimed in claim 1 or 2, it is characterised in that: the water diversion disk it is upper
Side is equipped with cover board, several flexibly positioned thimbles is arranged between water diversion disk and cover board, flexibly positioned thimble is by thimble and little spring group
At in the front end insertion track of thimble, and rear end cap has little spring.
4. a kind of key waterway switching functional structure as described in claim 1, it is characterised in that: the water shutoff disk is semicircle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034984.3A CN108343761B (en) | 2018-01-15 | 2018-01-15 | A kind of key waterway switching functional structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034984.3A CN108343761B (en) | 2018-01-15 | 2018-01-15 | A kind of key waterway switching functional structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108343761A CN108343761A (en) | 2018-07-31 |
| CN108343761B true CN108343761B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034984.3A Active CN108343761B (en) | 2018-01-15 | 2018-01-15 | A kind of key waterway switching functional structure |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19736908A1 (en) * | 1997-08-25 | 1999-03-11 | Guido Dipl Ing Nohr | Sanitary fitting, particularly mixing valve |
| CN2861674Y (en) * | 2005-06-06 | 2007-01-24 | 巫新财 | Rotary push-button air valve |
| CN102205285A (en) * | 2010-12-20 | 2011-10-05 | 厦门松霖科技有限公司 | Pressing switching waterway mechanism |
| CN204953157U (en) * | 2015-08-08 | 2016-01-13 | 厦门建霖工业有限公司 | Push type switches a water mechanism |
| CN206584851U (en) * | 2017-02-21 | 2017-10-24 | 深圳市傲雷移动照明设备有限公司 | A kind of rotation automatic resetting construction of switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10234053B2 (en) * | 2015-10-23 | 2019-03-19 | Texas Transland LLC | Controlling fluid flow |
-
2018
- 2018-01-15 CN CN201810034984.3A patent/CN108343761B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19736908A1 (en) * | 1997-08-25 | 1999-03-11 | Guido Dipl Ing Nohr | Sanitary fitting, particularly mixing valve |
| CN2861674Y (en) * | 2005-06-06 | 2007-01-24 | 巫新财 | Rotary push-button air valve |
| CN102205285A (en) * | 2010-12-20 | 2011-10-05 | 厦门松霖科技有限公司 | Pressing switching waterway mechanism |
| CN204953157U (en) * | 2015-08-08 | 2016-01-13 | 厦门建霖工业有限公司 | Push type switches a water mechanism |
| CN206584851U (en) * | 2017-02-21 | 2017-10-24 | 深圳市傲雷移动照明设备有限公司 | A kind of rotation automatic resetting construction of switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108343761A (en) | 2018-07-31 |
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