Control valve and the gondola water faucet including the control valve
Technical field
The present invention relates to control valve and the gondola water faucet including the control valve.
Background technology
Existing control valve, including fixed part, switching mechanism and closing valve.Fixed part sets up separately into water route and two points
Water route, two points of water routes can be connected into water route.Switching mechanism connection two points of water routes and one enter water route to realize switching.The closing
Valve connects into water route to control into water route break-make.The operating parts of existing switching mechanism and the operating parts difference of closing valve are only
Vertical arrangement, thus it is complicated, and space-consuming is big, inconvenient operation.
The content of the invention
The invention provides control valve and the gondola water faucet including the control valve, which overcome in background technology present in control valve
Deficiency.
The present invention solves one of technical scheme used of its technical problem:
A kind of control valve, including:
Fixed part, if one enters water route and two points of water routes, two points of water routes can be connected into water route;
Water route switching shaft and the first spring, water route switching shaft slip in fixed part and coordinated into water route and point water route to cut
Change two points of water routes to connect into water route, the first spring top is against between water route switching shaft and fixed part so that water route switching shaft can be answered
Position, and switching makes water route switching shaft be maintained at switching position by hydraulic pressure afterwards in place;
Break-make switching shaft and second spring, break-make switching shaft slip in fixed part and coordinated into water route to control into water route
Break-make, second spring contact is between break-make switching shaft and fixed part so that break-make switching shaft can be reset to water flowing state;
First button, middle part is articulated in fixed part and two ends connect water route switching shaft and break-make switching shaft respectively, with energy
Swung by the first button and drive water route switching shaft and break-make switching shaft to slide.
Among one embodiment:The water route switching shaft and break-make switching shaft are designed with coupling part, and the coupling part includes neck
Portion and head, the big chutes of the small tripe of mouth of the back side of first button provided with two adaptation connecting portions, the water route switching shaft and logical
The coupling part of disconnected switching shaft is connected to two chutes, drives water route switching shaft and break-make to switch to be swung by the first button
Axle is slided.
Among one embodiment:Also include:
Flow-rate adjustment axle and the 3rd spring, Flow-rate adjustment axle slip in fixed part and coordinated into water route to adjust into water route
Uninterrupted, the 3rd spring top is against between Flow-rate adjustment axle and fixed part so that Flow-rate adjustment axle can be reset to low discharge shape
State;
Second button, is flexibly connected fixed part and drive connection Flow-rate adjustment axle, can pass through the second button activity band
Dynamic Flow-rate adjustment axle is slided.
Among one embodiment:Second button slips fixed part and contact Flow-rate adjustment axle.
Among one embodiment:First button and the second button are located at the same side of fixed part.
Among one embodiment:The water route switching shaft, break-make switching shaft are parallel with the glide direction of Flow-rate adjustment axle and slide
Direction is first direction, and the water route switching shaft, break-make switching shaft are parallel with Flow-rate adjustment axle and along perpendicular to the of first direction
Two direction arranged for interval, first button and the second button arranged for interval in a second direction.
Among one embodiment:The fixed part, which includes a valve body and one, to be fixed and is set in overcoat outside valve body, the valve body it
Side is arranged with the first mounting hole, the second mounting hole and the 3rd mounting hole of spacing side by side in a second direction;
The side wall of 3rd mounting hole is provided with sluice, and the Flow-rate adjustment axle is slipped in the 3rd mounting hole and by flow
Realize Flow-rate adjustment in the discharge area that adjustment axis slides control sluice;
Waterway is set between second mounting hole and the 3rd mounting hole to be connected, the side wall of second mounting hole sets connection
Road, the break-make switching shaft slips in the second mounting hole and the break-make for controlling communication channel is slided by break-make switching shaft;
First mounting hole connects communication channel, and the bottom face of first mounting hole is provided with point water for connecting one point of water route
Mouthful, the side wall of first mounting hole is provided with the bleeder for connecting another point of water route, and the water route switching shaft is slipped in the first mounting hole
Interior, the water route switching shaft is provided with the first sealing ring, and first sealing ring is close by first between the bleeder in two points of water routes
Seal is slidingly sealed one of two bleeders and realizes switching;
The sluice, waterway, the 3rd mounting hole, the second mounting hole, communication channel and the first mounting hole, which are constituted, above-mentioned to be entered
Water route or the part for entering water route.
Among one embodiment:Second mounting hole is set as shoulder hole, and the shoulder hole has inner small and outside big big footpath section and small
Footpath section, the two-port of the waterway is respectively provided at the side wall of the big footpath section of the second mounting hole and the side wall of the 3rd mounting hole;This leads to
Disconnected switching shaft is installed with the second sealing ring, and the second sealing ring external diameter is less than big footpath section internal diameter and not less than aperture section internal diameter, should
Communication channel is located at aperture section.
Among one embodiment:The 3rd hermetic unit is set at 3rd mounting hole opening, the Flow-rate adjustment axle slides through
Three hermetic units;The second hermetic unit is set at the second mounting hole opening, the break-make switching shaft slides through the second hermetic unit;
The first hermetic unit is set at the first mounting hole opening, the water route switching shaft slides through the first hermetic unit.
What the present invention solved the technical scheme used of its technical problem two is:
A kind of to include the gondola water faucet of above-mentioned control valve, including two water parts, two water part is fixedly attached in fixation
Part and it is respectively turned on two points of water routes.
The technical program is compared with background technology, and it has the following advantages that:
1st, control valve include water route switching shaft, the first spring, break-make switching shaft, second spring and the first button, by by
Press the first button that water route switching shaft and break-make switching shaft activity can be driven to realize water route switching and water stopping function, by switching and sealing
It is integrated on a button (operating parts), compact conformation occupies little space, and can be resetted after the water of pass, one end long-press can switch to
Sealing, it is easy to use.
2nd, water route switching shaft and break-make switching shaft are designed with coupling part, and the back side of the first button is provided with two chutes, water route
The coupling part of switching shaft and break-make switching shaft is connected to two chutes, and water route switching shaft can be driven by being swung by the first button
Slided with break-make switching shaft, it is simple in construction.
3rd, control valve also includes Flow-rate adjustment axle, the 3rd spring and the second button, moreover it is possible to control water route flow, and flow is cut
Change and be independently arranged, then can switch to 2.2GPM during 0.42MPa from 1.5GPM, flow is adjustable, meet high flux flushing or great Rong
The demand that device is quickly filled with water.Recover after loosing one's grip to low discharge, design of saving water and energy.
4th, the first button and the second button are located at the same side of fixed part, convenient operation, compact conformation.
5th, water route switching shaft, break-make switching shaft be parallel with Flow-rate adjustment axle and arranged for interval, the first button in the first direction
With arranged for interval, the convenient operation in a second direction of the second button, control valve length, compact conformation can be reduced.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 depicts the schematic perspective view of gondola water faucet.
Fig. 2 depicts the perspective exploded view of gondola water faucet.
Fig. 3 depicts one of schematic perspective view of valve body.
Fig. 4 depicts the two of the schematic perspective view of valve body.
Fig. 5 depicts the diagrammatic cross-section of valve body, now the state of gondola water faucet low discharge, water flowing, air-bubble.
Fig. 6 depicts the diagrammatic cross-section of valve body, now gondola water faucet big flow, water flowing, the state of air-bubble.
Fig. 7 depicts the diagrammatic cross-section of valve body, now gondola water faucet cut off the water supply, the position of gondola water faucet water.
Embodiment
Fig. 1 be refer to Fig. 7, a kind of control valve, including fixed part 10, water route switching shaft 12, the first spring 14, break-make
Switching shaft 16, second spring 18, the first button 20, Flow-rate adjustment axle 22, the 3rd spring 24 and the second button 26.Preferably, first
The press cover 84 of 20 peripheral hardware of button one.
The fixed part 10, if one enters water route 28 and two points of water routes 30, two points of water routes 30 can be connected into water route 28.Specifically
In structure, the fixed part 10 includes a valve body 32 and one and fixes the overcoat 34 being set in outside valve body 32.
The valve body 32 is located at the fixing body 44 between joint 42 and hypomere with a joint 42, a hypomere and one;The hypomere
Provided with an outer ring 46 and an inner ring 48 in outer ring 46, one point of water route 30, the outer ring 46 and inner ring are constituted in the inner ring 48
Another point of water route 30 is constituted between 48.The first mounting hole for being just arranged with spacing side by side in the first direction sideways of the fixing body 44
36th, the second mounting hole 38 and the 3rd mounting hole 40.
The side wall of 3rd mounting hole 40 is provided with the sluice 50 for being switched to joint 42, and the Single port of the sluice 50 is located at
The side wall of 3rd mounting hole 40, another port is located at the bottom surface of joint 42, the opening of the 3rd mounting hole 40 and is fixedly mounted with the 3rd sealing
Divide 54.Second mounting hole 38 is set as shoulder hole, and the shoulder hole has inner small and outside big big footpath section and path section, second installation
The second hermetic unit 56 is set at the opening of hole 38, a waterway 52 is separately set and connects big footpath section and the 3rd mounting hole 40, the waterway 52
Single port is located at the side wall of the 3rd mounting hole 40, and the Single port of the waterway 52 is located at the side wall of big footpath section, moreover, the waterway
52 Single ports and the Single port of the sluice 50 stagger in the first direction at the 3rd mounting hole 40.First mounting hole 36 is open
Place sets the first hermetic unit 58, and the bottom face of first mounting hole 36 is provided with a bleeder for connecting one point of water route 30, and this first
The company of setting between bleeder of the side wall of mounting hole 36 provided with another point of water route 30 of connection, the mounting hole 38 of the first mounting hole 36 and second
Passage 60, the Single port of communication channel 60 is located at the path section side wall of the second mounting hole 38, and the another port is located at the first mounting hole
36 side wall, the another port is between two bleeders.The overcoat 34 is provided with the through hole run through inside and outside two, and one runs through
Hole the 3rd mounting hole 40 of correspondence, another through hole first, second mounting hole of correspondence.The sluice 50, waterway the 52, the 3rd are pacified
Dress hole 40, the second mounting hole 38, the mounting hole 36 of communication channel 60 and first constitute the above-mentioned part entered water route 28 or enter water route 28.
In one preferred scheme:It is close at recessed one first groove 62 of left side wall of the valve body 32, the opening of first groove 62
Sealing connects the first cover plate 64, and the part of communication channel 60 is constituted in first groove 62;The right side wall recessed one second of the valve body 32
The portion that waterway 52 is constituted in affixed second cover plate 68, second groove 66 is sealed at groove 66, the opening of second groove 66
Point;The front of the valve body 32 is provided with a pin joint seat 70 between the first mounting hole 36 and the second mounting hole 38, the pin joint seat
70 both sides are provided with neck 72, and the front of the valve body 32 is provided with the between the second mounting hole 38 and the 3rd mounting hole 40
One deck, the both sides of first deck are provided with neck 72, and first mounting hole 36 and the 3rd that is located in the front of the valve body 32 is installed
Hole 40 is designed with the second deck to place opposite to each other, and second deck is provided with each in neck 72, first, second, third hermetic unit
Hermetic unit all positions interlocking by two necks.
The water route switching shaft 12 is slipped in the first mounting hole 36 of fixed part 10.The water route switching shaft 12 is provided with first
Sealing ring 74, first sealing ring 74 is slidingly sealed two between the bleeder in two points of water routes 30 by the first sealing ring 74
Realize switching in one of bleeder, i.e. water route switching shaft 12 coordinates to be connected into water route 28 with water route 30 is divided to switch two points of water routes 30
Enter water route 28.The contact of first spring 14 is in the first end face of water route switching shaft 12 and the bottom of the first mounting hole 36 of fixed part 10
Between face so that water route switching shaft 12 can reset, and switching acts on the first sealing ring 74 by hydraulic pressure afterwards in place and makes water route switching shaft
12 are maintained at switching position.The second end sealing of the water route switching shaft 12 is slid through outside the first hermetic unit 58.
The break-make switching shaft 16 is slipped in the second mounting hole 38 of fixed part 10.The break-make switching shaft 16 is installed with
Two sealing rings 76, the external diameter of the second sealing ring 76 is less than big footpath section internal diameter and not less than aperture section internal diameter, passes through the second sealing ring
76 sealed apertures section opening sentences the break-make for realizing control waterway 52, both, coordinates into water route 28 to control into the break-make of water route 28.
The contact of second spring 18 between the bottom surface of the first end face of break-make switching shaft 16 and the second mounting hole 38 of fixed part 10 so that
Break-make switching shaft 16 can be reset to water flowing state.The second end sealing of the break-make switching shaft 16 slides through the second hermetic unit 56
Outside.
The middle part of first button 20 is articulated on the pin joint seat 70 of the valve body 32 of fixed part 10, and the one of adaptation overcoat 34
Through hole is with energy opposing oscillatory, and the two ends of the first button 20 connect water route switching shaft 12 and break-make switching shaft 16 respectively, that can lead to
Crossing the swing of the first button 20 drives water route switching shaft 12 and break-make switching shaft 16 to slide.In concrete structure, the water route switching shaft 12
Coupling part 121,161 is designed with the second end of break-make switching shaft 16, the coupling part 121,161 includes neck and head,
The cunning of mouth small tripe of the back side of first button 20 provided with two adaptation connecting portions for being respectively symmetrically arranged in swinging axle both sides greatly
The coupling part 121,161 of groove, the water route switching shaft 12 and break-make switching shaft 16 is connected on two chutes, to pass through first
Button 20, which is swung, drives water route switching shaft 12 and break-make switching shaft 16 to slide.
The Flow-rate adjustment axle 22 is slipped in the 3rd mounting hole 40 of fixed part 10.The Flow-rate adjustment axle 22 is installed with suitable
The seal receptacle 78 of internal diameter with the 3rd mounting hole 40, Flow-rate adjustment axle 22 is slipped in the 3rd mounting hole 40 and by seal receptacle 78
Flow-rate adjustment is realized in the discharge area change for blocking sluice 50, i.e. coordinate into water route 28 to adjust into the uninterrupted of water route 28.
The contact of 3rd spring 24 between the terminal surface of the first end face of Flow-rate adjustment axle 22 and the 3rd mounting hole 40 of fixed part 10 with
Flow-rate adjustment axle 22 is set to reset at low discharge state.The second end sealing of the Flow-rate adjustment axle 22 slides through the 3rd sealing
Divide outside 54.The seal receptacle 78 is for example formed by the evagination of Flow-rate adjustment axle 22.
Second button 26 slips the valve body 32 of fixed part 10 and is adapted to another through hole of overcoat 34.Second button
The end of 26 contact Flow-rate adjustment axle 22 second, by the activity of the second button 26 Flow-rate adjustment axle 22 can be driven to slide.
The water route switching shaft 12, break-make switching shaft 16 are parallel with the glide direction of Flow-rate adjustment axle 22 and are first direction,
The water route switching shaft 12, break-make switching shaft 16 be parallel with Flow-rate adjustment axle 22 and arranged for interval, first button in the first direction
20 and second arranged for interval in the first direction of button 26.
It is a kind of to include the gondola water faucet of any described control valve in claim 1 to 9, including two water parts, two water outlet
Part is fixedly attached in fixed part 10 and is respectively turned on two points of water routes 30.Wherein, a water part is the outlet part of air-bubble
Divide 82, another water part is the water part 80 of gondola water faucet water, and preferably, two points of water routes 30 are by one point of water body 86 and once divide
Water body 88, which coordinates, to be separated.
Following for the present embodiment is illustrated, the principle of operation is illustrated.
(1) Fig. 5, is refer to, the state without water flowing, Flow-rate adjustment axle 22, break-make switching shaft 16, water route switching shaft 12
Left position is in the presence of back-moving spring, now:A, Flow-rate adjustment axle 22 block the port of part sluice 50, are small
Flow status pattern;B, the sealing ring of break-make switching shaft 16 are in relaxation state, are water flowing pattern;On c, water route switching shaft 12
Sealing ring seals the bleeder of gondola water faucet water, and the bleeder of air-bubble is opened, and goes out air-bubble pattern.
(2), during water flowing, the air-bubble of low discharge is gone out.Now:1. such as the second button 26 of pressing, refer to Fig. 6, flow is adjusted
Nodal axisn 22 decontrols the port for the sluice 50 blocked, and goes out big flow, low discharge is reset to after loosing one's grip;2. such as the first button 20 of pressing
Lower end, water route switching shaft 12 is moved to right, and seals the bleeder of air-bubble, and the bleeder of gondola water faucet water is opened, and goes out gondola water faucet water;3. it refer to
Fig. 7, presses the upper end of the first button 20, then the sealing ring of break-make switching shaft 16 seals communication channel 60, and water route switching shaft 12 is first
Resetted in the presence of spring 14, the bleeder closing of gondola water faucet water, the bleeder of air-bubble is opened, and has gone out soaked, break-make after loosing one's grip
Switching shaft 16 goes out air-bubble in the presence of second spring 18, is sealing if long-press.
(3), Guan Shuihou, Flow-rate adjustment axle 22, break-make switching shaft 16, water route switching shaft 12 is in the presence of back-moving spring
It is reset to left position.It is low discharge air-bubble during next boiling water.
It is described above, only present pre-ferred embodiments, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to
The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still belong in the range of the present invention covers.