CN207921391U - A kind of rotary switching discharge mechanism - Google Patents
A kind of rotary switching discharge mechanism Download PDFInfo
- Publication number
- CN207921391U CN207921391U CN201820324203.XU CN201820324203U CN207921391U CN 207921391 U CN207921391 U CN 207921391U CN 201820324203 U CN201820324203 U CN 201820324203U CN 207921391 U CN207921391 U CN 207921391U
- Authority
- CN
- China
- Prior art keywords
- switching
- sealing element
- ontology
- protrusion
- discharge mechanism
- 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.)
- Active
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of rotary switching discharge mechanisms, include equipped with water inlet, the ontology of at least two exhalant canals, and to control the changeover module of at least two exhalant canal switching water dischargings, the changeover module includes switching shaft, at least two sealing elements, each sealing element are movably arranged in ontology respectively correspondingly with the exhalant canal；Switching shaft is installed in ontology with can rotating about the axis thereof, and switching shaft is equipped with and the sealing element at least two switching parts matched one by one, at least two switching parts misplace two-by-two for this, and each switching part promotes corresponding sealing element to be turned on and off corresponding exhalant canal with switching shaft rotation respectively, so that each only one exhalant canal of ontology is opened.The utility model has the characteristics that overall structure is simple, easy to assembly, manufacturing cost is low.
Description
Technical field
The utility model is related to a kind of rotary switching discharge mechanisms.
Background technology
Currently, the switching spool of the prior art can only generally realize two-way switching water discharging, although functionally disclosure satisfy that
It is required that but its internal structure it is relative complex, manufacturing cost is higher.In addition, this switching spool be not easy to be improved to three and with
On water route switching water discharging mode, cause its apply on there are larger limitations.
Utility model content
The utility model provides a kind of rotary switching discharge mechanism, present in the switching spool which overcome the prior art
Shortcoming.
Technical solution adopted by the utility model to solve its technical problems is：A kind of rotary switching discharge mechanism, including
Equipped with water inlet, the ontology of at least two exhalant canals, and to control the switching of at least two exhalant canal switching water dischargings
Component, the changeover module includes switching shaft, at least two sealing elements, each sealing element are distinguished correspondingly with the exhalant canal
It is movably arranged in ontology；Switching shaft is installed in ontology in which can rotate about the axis thereof, and switching shaft is equipped with and the sealing element
At least two switching parts matched one by one, at least two switching parts misplace two-by-two for this, and each switching part promotes with switching shaft rotation respectively
Corresponding sealing element is turned on and off corresponding exhalant canal, so that each only one exhalant canal of ontology is opened.
Further, at least two switching parts are distributed along the axial direction of switching shaft, and opposite set is respectively equipped on each sealing element
The first protrusion and the second protrusion set, each switching part rotate and the first protrusion of corresponding sealing element or second with switching shaft respectively
Protrusion pushing tow cooperation, so that corresponding sealing element is turned on and off corresponding exhalant canal.
Further, each switching part is respectively included along the circumferentially equally distributed several pushing blocks of switching shaft, to push
First protrusion or the second protrusion；Pushing block on each switching part is consistent with switching part quantity, and each pushing block on each switching part
It is staggered one by one with each pushing block on remaining switching part respectively.
Further, each sealing element respectively includes the sealed support of both ends perforation and leads to open and close corresponding water outlet
The sealing in road, first protrusion and the second protrusion are located at two opposite madial walls of sealed support, and sealing setting is sealing
On holder, and in the direction of motion of sealed support；The switching shaft passes through the sealed support of each sealing element.
Further, gear location structure is combined between the switching shaft and ontology, which includes edge
Switching shaft radially loading is set to several locating slots opened up on the spring latch lock and the ontology of switching shaft, locating slot and water outlet
Number of channels is consistent；The switching shaft drives spring latch lock to coordinate with several locating slot switchings by rotation.
Further, the spring latch lock includes the decorative pearl on top of an official cap and spring, and the switching shaft side offers a radial groove, bullet
Between the decorative pearl on top of an official cap and the slot bottom of the radial groove, the decorative pearl on top of an official cap is rotated with switching shaft matches spring contact with several locating slot switchings
It closes.
Further, one end of the switching shaft is located at described in vitro, and is provided with switching handle.
Further, the ontology includes shell, cover board, and shell is equipped with the water inlet and exhalant canal, cover board setting
In in shell, which is equipped with several guide parts, is oriented to the movement of each sealing element by several guide parts.
Further, the ontology further includes pressure cap, which is rotatably connected in the water inlet of the shell, and can limit institute
State cover board abjection.
Further, the exhalant canal, sealing element, switching part quantity be three.
Compared to the prior art, the utility model has the advantages that：
Since the changeover module includes the switching shaft, sealing element so that the utility model by rotate switching shaft be
Water route switching can be achieved, and overall structure is simple, easy to assembly, manufacturing cost is low.In addition, the utility model is convenient for according to practical need
It is improved to two-way switching water discharging or the above switching water discharging of two-way, keeps the application range of the utility model wider.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But a kind of rotation of the utility model
Turn switching water discharging mechanism and is not limited to embodiment.
Description of the drawings
Fig. 1 is the decomposition diagram of the utility model；
Fig. 2 is the structural schematic diagram of the switching shaft of the utility model；
Fig. 3 is the structural schematic diagram of the sealing element of the utility model；
Fig. 4 is the overall structure diagram of the utility model；
Fig. 5 is the sectional view of the utility model；
Fig. 6 is the working state schematic representation one (section view) of the utility model；
Fig. 7 is the working state schematic representation two (section view) of the utility model；
Fig. 8 is the working state schematic representation three (section view) of the utility model.
Specific implementation mode
Embodiment refers to shown in Fig. 1-Fig. 8, a kind of rotary switching discharge mechanism of the utility model, including be equipped with into
The ontology of 51, three exhalant canals 52,53,54 in the mouth of a river, and switched out to control three exhalant canals 52,53,54
The changeover module of water, the changeover module include switching shaft 6, with three exhalant canals 52,53,54 one-to-one three
Sealing element 3, each sealing element 3 are movably arranged in ontology respectively；Switching shaft 6 is installed in ontology with can rotating about the axis thereof, and cuts
The one end for changing axis 6 is located at described in vitro, and is provided with switching handle 7.The switching shaft 6 is equipped with and the sealing element 3 one
Three switching parts 61,62,63 of one cooperation, which misplaces two-by-two, and each switching part is respectively with switching
The rotation of axis 6 promotes corresponding sealing element 3 to be turned on and off corresponding exhalant canal, so that ontology (is often adjusted and once cut every time
Change axis) unlatching of only one exhalant canal.It refers to each switching part at least core that three switching parts 61,62,63 misplace two-by-two
Position (the core position refers to the position on switching part for being coordinated with sealing element 3, i.e., pushing block described below) is in switching shaft 6
Axial direction on projection will not overlap.
In the present embodiment, three switching parts 61,62,63 are distributed along the axial direction of switching shaft 6, on each sealing element 3 respectively
Equipped with the first protrusion 311 and the second protrusion 312 being oppositely arranged.Each switching part rotates and corresponding sealing with switching shaft 6 respectively
First protrusion 311 of part 3 or the cooperation of 312 pushing tow of the second protrusion, so that corresponding sealing element 3 is turned on and off corresponding water outlet and leads to
Road.
As shown in Fig. 2, each switching part is respectively included along circumferential equally distributed three pushing blocks of switching shaft 6, to push away
Squeeze first protrusion, 311 or second protrusion 312；Each pushing block on each switching part respectively with each pushing block one on remaining switching part
One is staggered.Specifically, switching part 61 includes pushing block 611,612,613, and switching part 62 includes pushing block 621,622,623.Switching part 63
Including pushing block 631,632,633.
As shown in figure 3, each sealing element 3 respectively includes the sealed support 31 of both ends perforation and goes out accordingly to open and close
The sealing 32 of aquaporin.First protrusion, 311 and second protrusion 312 is located at 31 opposing upper and lower two inside of sealed support
Wall, sealing 32 is arranged in 31 bottom end of sealed support, and is arranged with O-ring 4；Sealing 32 is located at the movement side of sealed support 31
To in (i.e. upper and lower directions), specifically, which is located on the line of the first protrusion 311 and the second protrusion 312.The switching
Axis 6 passes through the sealed support 31 of each sealing element 3.
In the present embodiment, gear location structure is combined between the switching shaft 6 and ontology, which includes
Three locating slots 55 opened up along the spring latch lock and the ontology that 6 radially loading of switching shaft is set to switching shaft 6, locating slot
55 is consistent with exhalant canal quantity；The switching shaft 6 drives spring latch lock to match with three locating slots 55 switching by rotation
It closes.The spring latch lock includes the decorative pearl on top of an official cap 8 and spring 9, and the decorative pearl on top of an official cap 8 includes the cylinder and hemisphere coaxially to connect, 6 side of the switching shaft
Face offers a radial groove 64, and spring 9 is set on the cylinder of the decorative pearl on top of an official cap 8, and hemisphere and the radial direction of the contact in the decorative pearl on top of an official cap 8
Between the slot bottom of groove 64, the hemisphere of the decorative pearl on top of an official cap 8 coordinates in the inner body wall, and fixed with the rotation of switching shaft 6 and described three
Position slot switching cooperation, as shown in figure 5, to realize third gear positioning to the utility model.
In the present embodiment, the ontology includes shell 5, cover board 2, pressure cap 1, and shell 5 is equipped with the water inlet 51 and water outlet
Channel, cover board 2 are set in shell 5, which is equipped with several guide parts 21, by several guide parts 21 to each sealing element 3
Movement be oriented to.Pressure cap 1 is rotatably connected at the water inlet 51 of the shell 5, and can limit the abjection of the cover board 2.
A kind of rotary switching discharge mechanism of the utility model can realize three road switching water dischargings, including three kinds go out water state：
Exhalant canal 52 is discharged；Exhalant canal 54 is discharged；Exhalant canal 53 is discharged.For convenience of description, three sealing elements are ordered successively
Entitled sealing element 3-1, sealing element 3-2, sealing element 3-2.Three kinds of handoff procedures for going out water state are as follows：
The original state of the utility model is set as shown in fig. 6, at this point, the water outlet of exhalant canal 52, remaining two exhalant canal
53, it 54 is not discharged：Pushing block 611 on switching part 61 resists the first protrusion 311 of sealing element 3-1 upwards, and sealing element 3-1 is opened out
Aquaporin-5 2；Downwardly against the second protrusion 312 of sealing element 3-2, sealing element 3-2 is closed to be discharged pushing block 622 on switching part 62
Channel 53；For pushing block 633 on switching part 63 downwardly against the second protrusion 312 of sealing element 3-3, it is logical that sealing element 3-3 closes water outlet
Road 54.
Go out water state at the first, when need to be switched to second go out water state when, rotation switching handle 7 drives switching
Axis 6 rotates 45 ° along direction initialization, and each switching part on switching shaft 6 rotates therewith certain angle, and the pushing block on switching part 61
611 far from the first protrusion 311, while pushing block 612 pushes down on the second protrusion 312 of compacted sealing 3-1, keeps sealing element 3-1 downward
It moves and closes exhalant canal 52；Pushing block 622, which keeps down, on switching part 62 resists the second protrusion 312 of sealing element 3-2, makes close
Sealing 3-2 remains turned-off exhalant canal 53；Second protrusion 312 of the pushing block 633 far from sealing element 3-3 on switching part 63, pushing block
631 push up against the first protrusion 311 of sealing element 3-3, so that sealing element 3-3 is moved upwards and is opened exhalant canal 54, such as Fig. 7 institutes
Show.
Go out water state at second, when need to be switched to the third go out water state when, rotation switching handle 7 drives switching
45 ° are rotated along direction initialization, each switching part on switching shaft 6 rotates therewith certain angle, and the pushing block 612 on switching part 61 is protected
The second protrusion 312 downwardly against sealing element 3-1 is held, sealing element 3-1 is made to remain turned-off exhalant canal 52；Pushing block on switching part 62
622 the second protrusions 312 far from sealing element 3-2, pushing block 621 push up against the first protrusion 311 of sealing element 3-2, make sealing element
3-2 opens exhalant canal 53；First protrusion 311 of the pushing block 631 far from sealing element 3-3 on switching part 63, pushing block 632 push down on
The second protrusion 312 of compacted sealing 3-3, makes sealing element 3-3 move downward and close exhalant canal 54, as shown in Figure 8.
Go out water state at the third, when need to be switched to the first go out water state when, need to only rotate switching handle 7, drive
Switching shaft 6 rotates 45 ° along direction initialization.Go out water state at second, when need to be switched to the first go out water state when, only
Switching handle 7 need to be rotated, switching shaft 6 reversed (direction i.e. opposite with direction initialization) is driven to rotate 45 °.
In other embodiments, the exhalant canal, sealing element, switching part quantity be two or more than three.
Above-described embodiment only is used for further illustrating a kind of rotary switching discharge mechanism of the utility model, but this practicality is new
Type is not limited to embodiment, made by the above technical examples according to the technical essence of the present invention any simply to repair
Change, equivalent variations and modification, each falls in the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of rotary switching discharge mechanism, include equipped with water inlet, the ontology of at least two exhalant canals, and to control
State the changeover module of at least two exhalant canal switching water dischargings, it is characterised in that：The changeover module include switching shaft, with it is described go out
At least two sealing elements, each sealing element are movably arranged in ontology aquaporin respectively correspondingly；Switching shaft can be revolved around its axis
It is installed in ontology with turning, and switching shaft is equipped with and the sealing element at least two switching parts matched one by one, at least two switching
Portion misplaces two-by-two, and to promote corresponding sealing element to be turned on and off corresponding water outlet with switching shaft rotation respectively logical for each switching part
Road, so that each only one exhalant canal of ontology is opened.
2. rotary switching discharge mechanism according to claim 1, it is characterised in that：At least two switching parts are along switching shaft
Axial distribution, be respectively equipped with the first protrusion and the second protrusion being oppositely arranged on each sealing element, each switching part is respectively with switching
Axis is rotated to be coordinated with the first protrusion of corresponding sealing element or the second protrusion pushing tow, so that corresponding sealing element is turned on and off phase
The exhalant canal answered.
3. rotary switching discharge mechanism according to claim 2, it is characterised in that：Each switching part respectively includes edge and cuts
The circumferentially equally distributed several pushing blocks of axis are changed, to push first protrusion or the second protrusion；Pushing block on each switching part with
Switching part quantity is consistent, and each pushing block on each switching part is staggered with each pushing block on remaining switching part one by one respectively.
4. rotary switching discharge mechanism according to claim 2, it is characterised in that：Each sealing element respectively includes both ends
The sealed support of perforation and to open and close the sealing of corresponding exhalant canal, first protrusion and the second protrusion are located at sealing
Two opposite madial walls of holder, sealing are arranged on sealed support, and in the direction of motion of sealed support；The switching
Axis passes through the sealed support of each sealing element.
5. rotary switching discharge mechanism according to claim 1, it is characterised in that：Coordinate between the switching shaft and ontology
There is gear location structure, which includes being set to the spring latch lock of switching shaft and described along switching shaft radially loading
Several locating slots opened up on ontology, locating slot are consistent with exhalant canal quantity；The switching shaft drives spring to touch by rotation
Pearl coordinates with several locating slot switchings.
6. rotary switching discharge mechanism according to claim 5, it is characterised in that：The spring latch lock includes the decorative pearl on top of an official cap and bullet
Spring, the switching shaft side offer a radial groove, and spring contact is between the decorative pearl on top of an official cap and the slot bottom of the radial groove, the decorative pearl on top of an official cap
Coordinate with switching shaft rotation and several locating slot switchings.
7. rotary switching discharge mechanism according to claim 1, it is characterised in that：One end of the switching shaft is located at described
This is external, and is provided with switching handle.
8. rotary switching discharge mechanism according to claim 1, it is characterised in that：The ontology includes shell, cover board, outside
Shell is equipped with the water inlet and exhalant canal, and cover board is set in shell, which is equipped with several guide parts, several is led by this
The movement of each sealing element is oriented to portion.
9. rotary switching discharge mechanism according to claim 8, it is characterised in that：The ontology further includes pressure cap, the pressure
Cap is rotatably connected in the water inlet of the shell, and can limit the cover board abjection.
10. according to the rotary switching discharge mechanism described in any one of claim 1-9, it is characterised in that：The exhalant canal,
Sealing element, switching part quantity be three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324203.XU CN207921391U (en) | 2018-03-09 | 2018-03-09 | A kind of rotary switching discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324203.XU CN207921391U (en) | 2018-03-09 | 2018-03-09 | A kind of rotary switching discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921391U true CN207921391U (en) | 2018-09-28 |
Family
ID=63598499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324203.XU Active CN207921391U (en) | 2018-03-09 | 2018-03-09 | A kind of rotary switching discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921391U (en) |
-
2018
- 2018-03-09 CN CN201820324203.XU patent/CN207921391U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9394259B2 (en) | Auto-rebound switching apparatus and the switching method thereof | |
| US8790511B2 (en) | Water filtering device | |
| US20190143346A1 (en) | Waterway switching mechanism and a shower containing the waterway switching mechanism | |
| EP3095523B1 (en) | Switch device with multiple water outputs | |
| CN101832411B (en) | Gas plug valve | |
| CN103939609B (en) | Storage device is opened sealing mechanism and automatic condiment device automatically | |
| CN207921391U (en) | A kind of rotary switching discharge mechanism | |
| CN202146839U (en) | Waterway switching structure of three-way flow divider | |
| CN216539015U (en) | Water outlet device | |
| CN202629170U (en) | Biswitch ceramic valve assembly and biswitch valve core equipped with same | |
| CN202646747U (en) | Non-handle type faucet | |
| CN100444971C (en) | Discharge switching device for multifunctional shower nozzle | |
| US9283575B2 (en) | Shower | |
| CN101786053B (en) | Pushing-pulling function switching shower head | |
| CN105909814A (en) | Flow regulating valve | |
| CN207371738U (en) | A kind of adjustable type waterfall water mechanism and adjustable type waterfall water top spray | |
| CN214367931U (en) | Water diversion valve core capable of controlling water outlet in 360-degree rotation mode | |
| CN209146401U (en) | A kind of spool | |
| CN203235585U (en) | Sprinkler provided with rotary water-discharging switchover structure | |
| CN203926908U (en) | A kind of rotary water-out tap | |
| CN103878730A (en) | Electric drill with torsion adjusting function | |
| CN207131912U (en) | A kind of hot and cold water tap | |
| CN209302994U (en) | A kind of button switching waterway head gondola water faucet | |
| CN2417340Y (en) | Vniversal pipeline gate valve | |
| CN206904294U (en) | Dual control pressure regulator core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |