With water stopping function and the gondola water faucet of water route handoff functionality
Technical field
This utility model relates to a kind of band water stopping function and the gondola water faucet of water route handoff functionality.
Background technology
According to water route quantity difference, gondola water faucet can be divided into single water route gondola water faucet and the big class of many water routes gondola water faucet two, single water route
Gondola water faucet is merely able to the spray of a kind of state, many water routes gondola water faucet can by switching mechanism switch different water routes from
And make gondola water faucet spray different sprays;Gondola water faucet can be divided into without water stopping function flower according to closing shower head mode difference
Spill and the big class of band water stopping function gondola water faucet two, be merely able to be come by operation shower main switch without water stopping function gondola water faucet
Cut off and open water route, band water stopping function gondola water faucet owing to being internally provided with water route switch block, individually operated water
Way switch parts just can be implemented separately in the case of not affecting other water outlet parts of shower and stop gondola water faucet
Water.In order to make the functional abundanter of gondola water faucet, people is had many water routes gondola water faucet and band water stopping function gondola water faucet to be integrated
Together, although this gondola water faucet being provided simultaneously with waterway switching and water stopping function is functional abundant, but, cut
Converting mechanism and water route switch block work independently from each other, and switching mechanism and water route switch block are respectively provided with independence
Operation button, number of keys is many, takies the biggest space, causes gondola water faucet bulky.
Utility model content
This utility model provides that a kind of number of keys is few, the band water stopping function of compact conformation and water route handoff functionality
Gondola water faucet, which overcome the deficiency existing for background technology.This utility model solves what its technical problem was used
Technical scheme is:
A kind of band water stopping function and the gondola water faucet of water route handoff functionality, including housing, switching device, antipriming,
Switching device and antipriming are housed in housing, and switching device includes the switching mechanism being in transmission connection together
And swing mechanism, swing mechanism can promote switching mechanism rotation to carry out waterway switching;Antipriming includes connecting
Valve shaft together and spool, valve shaft band movable valve plug is vertically at open position and closed position moving switch water
Road;Also include controlling device, control device and include button and linkage, be hinged in the middle part of button on housing,
Linkage transmission is connected between valve shaft and button;
During pressing keys front portion, button promotes swing mechanism to realize water route switching, and button drivening rod mechanism makes
Spool opens water route;
During pressing keys rear portion, button pulls linkage to make spool close water route.
The technical program is compared with background technology, and it has the advantage that
1. controlling device to be arranged between switching device and antipriming, pressing keys front portion can realize water route and cut
Changing, pressing keys rear portion can make gondola water faucet sealing, switching device and antipriming work independently to be independent of each other, make to cut
Hand-off sense is light, can realize one-handed performance, switching device and antipriming and share a button, simple in construction, unit
Number of packages amount is few, and gondola water faucet structure is compact.
2. linkage includes push rod and fork, is provided with slot to make way in the middle part of fork, and push rod leading section is placed in steps down
In groove, fork does not pull valve shaft, and water route is opened;Push rod leading section removal slot to make way also abuts fork and can push away
Movable pendulum bar rotates, and makes fork pull valve shaft to close water route, simple in construction.And, push rod can withstand fork,
Long-term holding water route is closed.
3. connecting tube is provided with through hole, and spool is in the handoff procedure of open position and closed position, in connecting tube
Air is in communication with the outside, and sealing assembly will be prevented to be stuck spool generation effect.
4. the cross-sectional area at spool two ends is equal so that spool becomes big in logical sealing state along with hydraulic pressure, cuts
Power of changing is constant, and switching power is light.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 depicts the three-dimensional signal of the gondola water faucet of this utility model a kind of band water stopping function and water route handoff functionality
Figure.
Fig. 2 depicts the cross-sectional schematic of gondola water faucet shown in Fig. 1.
Fig. 3 depicts the switching device of gondola water faucet shown in Fig. 1, antipriming, the decomposing schematic representation of control device.
Fig. 4 depicts the antipriming of gondola water faucet shown in Fig. 1 and opens the schematic diagram in water route.
Fig. 5 depicts the schematic diagram in the antipriming closedown water route of gondola water faucet shown in Fig. 1.
Detailed description of the invention
Refer to Fig. 1 to Fig. 3, a kind of band water stopping function of the present utility model and the gondola water faucet of water route handoff functionality,
Including housing 10, switching device 20, antipriming 30, control device 40, switching device 20 and antipriming
30 are housed in housing 10, control device 40 and are connected between switching device and antipriming.Switching device 20
For waterway switching, switching device 20 includes being in transmission connection switching mechanism 22 together and swing mechanism 24,
Switching mechanism 22 includes back-moving spring 221, connecting rod 222, ratchet 223, ratchet 224, block 225, pendulum
Connecting rod 222 can be promoted to move forward for motivation structure 24 thus band pawl 223 rotates, and ratchet 223 rotates and drives
Ratchet 224 rotates to realize water route switching.Antipriming 30 is used for controlling gondola water faucet water outlet or sealing, antipriming
30 include the valve shaft 32 linked together and spool 34 and the elastic component 36 being socketed on spool, and valve shaft 32 carries
Movable valve plug 34 vertically in open position and moving switch water route, closed position, elastic component 36 at open position and
Closed position is less than the elastic recovery in closed position all in compressive state, the elastic-restoring force at open position
Power.Control device 40 and include button 42 and linkage 44, in the middle part of button 42 hinged on the housing 10, even
Linkage 44 is in transmission connection between valve shaft 32 and button 42.Described housing 10 includes shell 11, be placed in outside
Mounting seat 13 in shell and connecting tube 15, be provided with bumping post 12 in described housing 10, described bumping post 12 is arranged on
In mounting seat 13.
When pressing keys 42 is anterior, button 42 promotes swing mechanism 24 counter-clockwise swing to make switching mechanism 22
Rotating, unclamp button 42 and complete a water route switching, linkage 44 makes under the effect of button 42 simultaneously
Spool 34 is maintained at open position (as according to shown in Fig. 4).
During pressing keys 42 rear portion, button 42 pulls linkage 44 to make spool 34 move to closed position
Closing water route, now switching device is failure to actuate (as according to shown in Fig. 5).Unclamping button 42, spool 34 keeps
In closed position.
Described linkage 44 includes push rod 442 and fork 444.Button 42 rear portion is provided with cavity volume 421, pushes away
Bar 442 can be rotatably arranged in cavity volume 421 in the middle part of it, and fork 444 can be arranged around its lower rotation
In cavity volume 421, fork 444 top links together with valve shaft 32, is provided with slot to make way in the middle part of fork 444
446.Push rod 442 rearward end is provided with strip perforation 448, and button 42 is provided with steady pin 423, steady pin 423
Through strip perforation 448.
Under water flowing state, when pressing keys 42 is anterior, button 42 promotes swing mechanism 24 to make switching mechanism
22 waterway switchings, now button 42 drives steady pin 423 to move in perforation 448, thus drives push rod
442 depart from fork 444, make spool 34 be always held at open position.Simultaneously because fork 444 is resisted against
On bumping post 12 so that the elastic-restoring force acting on the elastic component 36 on fork 444 cannot act on push rod
442, so button 42 is not by the active force of linkage 44.After loosing one's grip, return in back-moving spring 221 elasticity
Under the effect of multiple power, connecting rod 222 is moved backward and is driven swing mechanism 24 clockwise oscillation to make button 42 times
To original state, meanwhile connecting rod 222 also band pawl 223 is moved backward, when ratchet 223 moves
To meeting contact during certain position on block 225 so that connecting rod 222 is no longer moved, so that button 42 is protected
Hold in original state.
Pressing keys 42 rear portion, button 42 drives steady pin 423 to move in perforation 448, thus drives
Push rod 442 rotates and makes push rod leading section removal slot to make way 446 and abut with fork 444 so that the fork inverse time
Pin rotates pull-up valve shaft 32, and spool 34 closes water route, and fork 444 and push rod 442 form self-locking, make sealing
Device 30 is maintained at sealing state.
Under sealing state, pressing keys 42 is anterior, and steady pin 423 moves in perforation 448, drives push rod
442 depart from fork 444, at this moment valve shaft 32 band movable valve plug 34 under the effect of elastic component 36 elastic-restoring force
Open position is moved to by closed position.The most down pressing keys 42 is anterior, and button 42 promotes swing mechanism
24 make switching mechanism 22 realize water route switching.
Described button 42 is hinged in mounting seat 13, and one end of described mounting seat 13 is provided with axle sleeve 132, axle
Set 132 connects together with connecting tube 15.Axle sleeve 132 and connecting rod are stretched out the most forward in valve shaft 32 one end
The fork 444 of mechanism connects, and spool 34 one end is connected with valve shaft 32, and spool 34 other end is inserted into connection
In pipe 15.Being provided with socket 152 in described connecting tube 15, described socket 152 is provided with chute 154, and spool is another
One end is movably arranged in chute, and described connecting tube is provided with through hole 156, and through hole is connected with chute, socket
Aquaporin was formed between 152 and the inwall of connecting tube 15.Positioning seat 134 it is provided with, location in axle sleeve 132
Being provided with gathering sill 136 in Zuo, spool 34 one end is slidably arranged in gathering sill, and elastic component 36 is arranged on guiding
Groove is interior and is pressed against on spool 34, forms aquaporin between the inwall of positioning seat 134 and axle sleeve 132.Institute
Stating spool 34 is the middle structure that carefully two ends are thick, and the cross-sectional area at spool two ends is equal, in logical sealing state
Time hydraulic pressure generally equalized to the active force at spool two, spool moves easier.
Housing 11 includes that cover part and handle portion, switching device 20 are arranged on cover part, and sealing fills
Put 30 and be arranged on handle portion.
The above, only this utility model preferred embodiment, therefore it is real to limit this utility model according to this
The scope executed, the equivalence change i.e. made according to this utility model the scope of the claims and description and modification, all should
Still belong in the range of this utility model contains.