CN206793944U - A kind of top spray of convenient switching - Google Patents
A kind of top spray of convenient switching Download PDFInfo
- Publication number
- CN206793944U CN206793944U CN201720374786.2U CN201720374786U CN206793944U CN 206793944 U CN206793944 U CN 206793944U CN 201720374786 U CN201720374786 U CN 201720374786U CN 206793944 U CN206793944 U CN 206793944U
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- water
- control
- top spray
- cavity
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Abstract
A kind of top spray of convenient switching of the utility model, include top spray main body and the control autogenous cutting changing device being arranged in top spray main body, top spray main body is provided with water inlet mandrel, top is provided with blasthole, middle part forms main channel, the bottom of water inlet mandrel is provided with fixed seat, the one function water switching construction being made up of gland and switching body is in the fixed seat, an annular seal space is particularly formed between the fixed seat and gland, the control autogenous cutting changing device includes control volume and control assembly, control volume bottom is provided with an air cavity, control water cavity is formed at top, the control water cavity is arranged on the path of top spray main body main channel, air cavity connects the annular seal space of outside atmosphere and top spray main body, control volume bottom is provided with the air admission hole communicated with air cavity；The control assembly is made up of depression bar, back-moving spring and button, and the depression bar moves up and down under the driving of button, break-make air cavity air admission hole and control water cavity.
Description
Technical field
Sanitaryware field is the utility model is related to, refers in particular to a kind of top spray of convenient switching.
Background technology
Some top sprays being arranged at the top of wall or shower rods also all possess multiple water-pouring functions, for example, gondola water faucet water, a post water,
Massaging water etc., is provided with the water route of corresponding each function water inside gondola water faucet, and the conversion between water route will pass through function water switching construction
To realize, the mode that the handover operation of top spray function water is more traditional is to be by rotary water-out panel, this switching mode one
Top spray installation site is higher, is unfavorable for operating, second, it is harder during rotation handover operation, easily skid, especially for
It is even more inconvenient that the top spray of some big panels operates, and operation is laborious, even has the defects of switching is not in place, also adopts at present
The structure of gondola water faucet function automatic switchover is realized with variation in water pressure, but finds to switch in keying external water source using hydraulic pressure in use
（Such as shower water mixing valve）When, handoff functionality maloperation can be caused, shower experience is poor, and this case is to be carried out for this deficiency
Improve, thus this case produces.
Utility model content
The purpose of this utility model is to provide a kind of top spray of convenient switching, and operation is light, and is changed the outfit using control autogenous cutting
The locking and unblock for realizing function water switching construction are put, avoids handoff functionality maloperation.
For the above-mentioned purpose, the technical solution of the utility model is：A kind of top spray of convenient switching, includes top spray main body
With the control autogenous cutting changing device being arranged in top spray main body, the top spray main body is provided with water inlet mandrel, set at the top of the water inlet mandrel
There is blasthole, middle part forms main channel, and the bottom of the water inlet mandrel is provided with fixed seat, a function being made up of gland and switching body
Water switching construction particularly forms an annular seal space in the fixed seat between the fixed seat and gland, function water switching knot
Structure automatic switching function water in the presence of pressure change;The control autogenous cutting changing device includes control volume and control assembly, should
The bottom of control volume is provided with an air cavity, and control water cavity is formed at top, and the control water cavity is arranged on the path of top spray main body main channel
On, the annular seal space of air cavity connection outside atmosphere and top spray main body, the control volume bottom is communicated with outside atmosphere and air cavity
Air admission hole；The control assembly is made up of depression bar, back-moving spring and button, and the depression bar and back-moving spring, which coordinate, to be movably arranged on
In control volume, the depression bar moves up and down under the driving of button, break-make air cavity air admission hole and control water cavity.
The plug of the depression bar is in air admission hole and the conducting of seal air cavity under the one plug normality of top shaping of the depression bar
On the position for controlling water cavity.
The stroke that the depression bar moves up or down is more than the aperture of air admission hole.
Further, gondola water faucet also includes guide's water valve, and guide's water valve is arranged on the blasthole of top spray main body, with control
Component coordinates break-make main channel, and it includes fixed cover, movable bonnet, support chip, spring, pedestal and a first water-guiding cavity, Gu
Surely it is covered with main valve hole, movable bonnet holds closure on the main valve hole of fixed cover by support chip and spring, the pedestal
Installed in the bottom of fixed cover, the first water-guiding cavity is connected between pedestal and control water cavity, through controlling water cavity connection main channel.
Using said structure, because the utility model is provided with control autogenous cutting changing device on top-spraying gondola, by air cavity and
The cooperation of control assembly, the locking and unblock of function water switching construction are realized, can realize that function water switches well, and can is kept away
Exempt from because opening and closing external water source（Such as shower water mixing valve）Caused maloperation.
Brief description of the drawings
Fig. 1 is the utility model stereochemical structure exploded view；
Fig. 2 is the utility model combining structure sectional view, the figure of display implementation state one；
Fig. 3 is the utility model combining structure sectional view, the figure of display implementation state two；
Fig. 4 is the utility model combining structure sectional view, the figure of display implementation state three.
Embodiment
The utility model is elaborated below in conjunction with accompanying drawing and specific implementation, it is signified in the following texts of special instruction this case
To move up and down be for relative position.
As shown in Figures 1 to 4, a kind of top spray of convenient switching of the utility model, include top spray main body 1 and be arranged on top
Spray the control autogenous cutting changing device 2 in main body 1.
The top spray main body 1 is provided with water inlet mandrel 11, and the top of the water inlet mandrel 11 is provided with blasthole 111, and middle part is formed
Main channel 112, but the top blasthole 111 of the water inlet mandrel 11 is provided with ball cup 113 for installation spherojoint, passes through spherojoint
External fluid delivery conduit is connected, the bottom of the water inlet mandrel 11 is provided with a fixed seat 12, and one with gland 13 and switching body are about 14
The function water switching construction of composition is sealed and is movably arranged in the fixed seat 12, and the inner face of gland 13 is provided with a spring 15, switching
The bottom of body 14 is provided with support spring 16, and the gland 13 and the middle part of switching body 14 are provided with limbers, particularly the fixed seat 12 and
An annular seal space 121 is formed between gland 13, the gland 13 and switch body 14 structure and mutual cooperation and commonly use ball pen by
The bounce structure of key is similar, and the operation principle of its waterway switching is also known prior art, i.e. function water switching construction can be
Realize that function water automatically switches in the presence of pressure change, therefore its concrete structure will not be repeated here.
The control autogenous cutting changing device 2 is arranged in top spray main body 1, includes control volume 21 and control assembly 22, the control
The bottom of body 21 is provided with an air cavity 211, and control water cavity 212 is formed at top, and the control water cavity 212 is arranged on top spray main body main channel
On 112 path, the annular seal space 121 of the air cavity 211 connection outside atmosphere and top spray main body 1, the bottom of control volume 21 corresponds to gas
The air admission hole 213 of outside atmosphere and air cavity 211 is communicated with the position of chamber 211, is provided between air cavity 211 and annular seal space 121
Inlet channel；The control assembly 22 is made up of depression bar 221, back-moving spring 222 and button 223, the depression bar 221 and reset bullet
Spring 222, which coordinates, to be movably arranged in control volume 21, and the button 223 operates located at the surface of top spray main body 1 for user, top spray
The surface of main body 1 is provided with the hole 17 for installation button 223, and the depression bar 221 moves longitudinally up and down break-make gas under the driving of button 223
The air admission hole 213 of chamber, while the control break-make main channel 112 of water cavity 212 is opened and closed, the top of the depression bar 221 is molded a plug 2211,
The plug 2211 of the depression bar is on the air admission hole 213 of seal air cavity and the position of conducting control water cavity 212 under normality, depression bar
The purpose of the air admission hole 213 of the seal air cavity of plug 2211 is the air pressure in air cavity 21 and top spray body seal chamber 121 is kept permanent
It is fixed, function water switching construction is locked, so when gondola water faucet is intake and closes or cut off the water suddenly, does not interfere with function water switching knot
Structure, the maloperation of function water switching construction can be avoided with this.Elder generation's pressing keys 223, make the extrusion spring of depression bar 221 when needing to switch
222 and move up, the plug 2211 of depression bar 221 first departs from air admission hole 213, by air cavity 211 and top spray body seal chamber 121 with
The passage of outside atmosphere is opened, the unblock of function water switching construction, and depression bar 221 continues to move up to closing and controls water cavity afterwards
212 block main channel 112, unclamp button 223, and depression bar 221 moves down reset in the presence of spring 222, open control water
Chamber 212, main channel 112 is turned on, variation in water pressure makes function water switching construction be realized in the presence of pressure change in top spray main body
Function water automatically switches.The air admission hole 213 of the 2211 re-closed air cavity of plug of depression bar, lock function water are cut while switching is completed
Change structure.Increase explanation in this this case：When above-mentioned depression bar 221 moves up and down, to ensure the keying of air admission hole 213 and control water cavity
212 break-make has front and rear sequence of movement, and the stroke that this case decision design depression bar 221 moves up or down is more than air admission hole
213 aperture.
Further, the utility model also includes guide's water valve 3, and guide's water valve 3 is arranged on top spray main body water inlet mandrel
At the blasthole 111 at top, coordinate break-make main channel 112 with control assembly 22, guide's water valve 3 uses prior art, and it is wrapped
Fixed cover 31, movable bonnet 32, support chip 33, spring 34,35 and one first water-guiding cavity 36 of pedestal are included, fixed cover 31 is fixed on
On blasthole 111 at the top of water inlet mandrel, the middle part of fixed cover 31 is provided with the main valve hole 311 communicated with main channel 112, moving valve
Lid 32 holds closure on the main valve hole 311 of fixed cover by support chip 33 and spring 34, and the movable bonnet 32 is using can bullet
Property deformation plastic material be made, utilize movable bonnet 32 elastic deformation open and close the break-make main channel 112 of main valve hole 311, activity
The middle part of bonnet 32 is provided with the intercommunicating pore 321 that can cross shallow bid water, and the support chip 33 coordinates with spring 34 is supported on movable bonnet
32 bottom, one end of the spring 34 form a needle 341, and the needle 341 stretches through in the intercommunicating pore 321 of movable bonnet 32,
For movable bonnet 32 in upper and lower elastic deformation, needle 341 is motionless, and simply movable bonnet 32 forms relative fortune with needle 341
Dynamic, the effect of this needle 341 is the discharge area of the intercommunicating pore 321 of reduction activity bonnet 32 and prevents from blocking, the support chip 33
Middle part is provided with the perforation 331 that ammunition feed spring needle 341 passes through；The pedestal 35 is arranged on the bottom of fixed cover 31, to compress work
The edge and retaining spring 34 of dynamic bonnet 32, the middle part of pedestal 35 are provided with interstitial hole 351, and the first connection of water-guiding cavity 36 is present
Between body 35 and the control water cavity 212 of control assembly 22, side communicates through interstitial hole 351 with the intercommunicating pore 321 of movable bonnet 32,
Opposite side communicates with the control water cavity 212 of control assembly, through controlling water cavity 212 to connect main channel 112, the work of guide's water valve 3
With being that the plug 2211 of depression bar can close control water when the depression bar 221 of control assembly moves up under the driving of button 223
Chamber 212, hydraulic pressure in first water-guiding cavity 36 is gradually increased, support chip 33 is moved up the bonnet that innervates under the effect of spring 34
32 cover tightly main valve hole 311, block water route, that is to say, that this case can be by the cooperation of control assembly 22 and guide's water valve 3 come break-make
The main channel 112 of top spray main body, when the depression bar 221 of control assembly is motionless under normality, the main valve hole 311 of guide's water valve and guide
Water cavity 36 is water flowing state.
It is several implementation states of the present utility model below；It is shown in Figure 2, implement state one, control for the utility model
When the button 223 of component 22 processed is not dynamic, now depression bar 221 is in closing positioned at the bottom of control water cavity, the plug 2211 of depression bar
On the position of the air admission hole 213 of air cavity, control water cavity 212 is water flowing state, controls water route between water cavity 212 and first water-guiding cavity 36
Communicate, water is respectively communicated with the main channel 112 of gondola water faucet main body, gondola water faucet one from guide's water valve main valve hole 311 and first water-guiding cavity 36
Kind function water goes out water state.
The utility model implements state two, shown in Figure 3, presses the button 223 of control assembly 22, depression bar 221 is upward
It is mobile, the air admission hole 213 of air cavity is first opened in moving process, the annular seal space 121 on air cavity 21 and top spray main body and outside is big
The passage of gas is opened, the unblock of function water switching construction, closing control water cavity during the plug 2211 of depression bar 221 moves up
212, hydraulic pressure in first water-guiding cavity 36 is gradually increased, support chip 33 moves up the bonnet 32 that innervates under the effect of spring 34 and covered
Tight main valve hole 311, has blocked main channel 112, and hydraulic pressure diminishes in top spray main body 1 afterwards, and function water switching construction is in preparation and cut
The state changed.
As shown in figure 4, for the utility model implement state three, unclamp button 223, depression bar 221 under the action of the spring to
It is lower it is mobile reset, the plug 2211 of depression bar opens control water cavity 212, and hydraulic pressure reduces in first water-guiding cavity 36, and support chip 33 is to moving down
Dynamic to loosen holding to movable bonnet 32, main valve hole 311 is opened, and water connects from the main valve hole 311 and first water-guiding cavity 36 of guide's water valve
The main channel 112 of logical gondola water faucet main body, main channel 112 are opened, and hydraulic pressure increases in top spray main body 1, and function water switching construction is in pressure
Automatically switch to another function water water outlet under effect, seal air cavity enters again for the plug 2211 of depression bar while switching is completed
Stomata 213, lock function water switching construction.
From above-mentioned, because the utility model is provided with control autogenous cutting changing device inside gondola water faucet, pass through air cavity and control
The cooperation of component, using Dry-gas Sealing Technology is controlled, the locking and unblock of function water function water switching construction are realized, can be real well
Existing function water switching, and can are avoided because opening and closing external water source（Such as shower water mixing valve）Caused maloperation.
Claims (4)
- A kind of 1. top spray of convenient switching, it is characterised in that：Include top spray main body（1）Be arranged on top spray main body（1）On Control autogenous cutting changing device（2）,The top spray main body（1）Provided with water inlet mandrel（11）, the water inlet mandrel（11）Top be provided with blasthole（111）, middle part Form main channel（112）, the water inlet mandrel（11）Bottom be provided with fixed seat（12）, one by gland（13）With switching body（14）Group Into function water switching construction be located at the fixed seat（12）It is interior, it is particularly the fixed seat（12）With gland（13）Between formed it is one close Seal chamber（121）, function water switching construction automatic switching function water in the presence of pressure change;The control autogenous cutting changing device (2) includes control volume (21) and control assembly (22), and the bottom of the control volume (21) is provided with Control water cavity (212), the control water cavity are formed at one air cavity (211), top（212）It is arranged on top spray main body main channel（112）'s On path, the air cavity（211）Connect outside atmosphere and top spray main body（1）Annular seal space（121）, the control volume（21）Bottom is provided with Connect outside atmosphere and air cavity（211）Air admission hole（213）；The control assembly（22）By depression bar（221）, back-moving spring （222）And button（223）Composition, the depression bar（221）And back-moving spring（222）Cooperation is movably arranged in control volume (21), The depression bar（221）In button（223）Driving under move up and down, break-make air cavity air admission hole（213）With control water cavity（212）.
- A kind of 2. top spray of convenient switching as claimed in claim 1, it is characterised in that：The depression bar（221）Top shaping One plug（2211）, the plug of the depression bar under normality（2211）It is in the air admission hole of seal air cavity（213）Water cavity is controlled with conducting （212）Position on.
- A kind of 3. top spray of convenient switching as claimed in claim 1, it is characterised in that：The depression bar（221）Up or down Mobile stroke is more than air admission hole（213）Aperture.
- A kind of 4. top spray of convenient switching as claimed in claim 1, it is characterised in that：Further, gondola water faucet also includes a guide Water valve（3）, guide's water valve（3）It is arranged on top spray main body（1 ）Blasthole（111）On, with control assembly（22）Coordinate break-make Main channel（112）, it includes fixed cover（31）, movable bonnet（32）, support chip（33）, spring (34), pedestal (35) and One first water-guiding cavity (36), fixed cover (31) are provided with main valve hole（311）, movable bonnet（32）By support chip（33）And spring（34） Hold main valve hole of the closure in fixed cover（311）On, the pedestal (35) is arranged on the bottom of fixed cover (31), the guide Water cavity (36) is connected between pedestal (35) and control water cavity (212), through controlling water cavity（212）Connect main channel（112）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374786.2U CN206793944U (en) | 2017-04-11 | 2017-04-11 | A kind of top spray of convenient switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374786.2U CN206793944U (en) | 2017-04-11 | 2017-04-11 | A kind of top spray of convenient switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793944U true CN206793944U (en) | 2017-12-26 |
Family
ID=60732626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374786.2U Withdrawn - After Issue CN206793944U (en) | 2017-04-11 | 2017-04-11 | A kind of top spray of convenient switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925447A (en) * | 2017-04-11 | 2017-07-07 | 厦门英仕卫浴有限公司 | A kind of top spray of convenient switching |
-
2017
- 2017-04-11 CN CN201720374786.2U patent/CN206793944U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925447A (en) * | 2017-04-11 | 2017-07-07 | 厦门英仕卫浴有限公司 | A kind of top spray of convenient switching |
| CN106925447B (en) * | 2017-04-11 | 2022-06-14 | 厦门英仕卫浴有限公司 | Top of convenient switching is spouted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20220614 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171226 Effective date of abandoning: 20220614 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |