CN104747760A - Control valve and shower head including same - Google Patents

Control valve and shower head including same Download PDF

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Publication number
CN104747760A
CN104747760A CN201410843529.XA CN201410843529A CN104747760A CN 104747760 A CN104747760 A CN 104747760A CN 201410843529 A CN201410843529 A CN 201410843529A CN 104747760 A CN104747760 A CN 104747760A
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China
Prior art keywords
switching shaft
water
mounting hole
break
button
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CN201410843529.XA
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Chinese (zh)
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CN104747760B (en
Inventor
曹勇斌
张素娟
胡力宏
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Xiamen Solex High Tech Industries Co Ltd
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Priority to CN201410843529.XA priority Critical patent/CN104747760B/en
Publication of CN104747760A publication Critical patent/CN104747760A/en
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Publication of CN104747760B publication Critical patent/CN104747760B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages

Abstract

The invention discloses a control valve and a shower head including the same. The control valve comprises a fixed part, a water path switching shaft, an on-off switching shaft, two springs and a button. The fixed part is provided with a water inlet path and two branch water paths. The water path switching shaft is connected to the fixed part in a sliding mode to switch the two branch water paths to be communicated with the water inlet path, the first spring abuts against the position between the water path switching shaft and the fixed part so that the water path switching shaft can reset, and the water path switching shaft is kept at the switching position through water pressure after switching is carried out in place. The on-off switching shaft is connected to the fixed part in a sliding mode to control on-off of the water inlet path, and the second spring abuts against the position between the on-off switching shaft and the fixed part so that the on-off switching shaft can reset to the water leading state. The middle of the button is in pivot joint with the fixed part, and the water path switching shaft and the on-off switching shaft can be driven by swing of the button to slide. The control valve and the shower head including the same have the following advantages that switching and water stopping are integrated on the button (operating piece), the structure is compact, occupied space is small, resetting can be achieved after water is turned off, the state can be switched to water stopping by pressing one end for a long time, and use is convenient.

Description

Control valve and comprise the gondola water faucet of this control valve
Technical field
The present invention relates to control valve and comprise the gondola water faucet of this control valve.
Background technique
Existing control valve, comprises standing part, switching mechanism and throttle down.Fixing part sets up a water inlet road and two points of water routes separately, and water inlet road can be connected in two points of water routes.This switching mechanism connects two points of water routes and and intakes road to realize switching.This throttle down connects water inlet road to control water inlet road break-make.The operation piece of existing switching mechanism and the operation piece of throttle down are independently arranged, therefore complex structure, take up room large, inconvenient operation.
Summary of the invention
The invention provides control valve and comprise the gondola water faucet of this control valve, which overcome the deficiency in background technique existing for control valve.
One of the present invention's technological scheme adopted solving its technical problem is:
A kind of control valve, comprising:
Standing part, if water inlet road and two points of water routes, water inlet road can be connected in two points of water routes;
Water route switching shaft and the first spring, water route switching shaft slips at standing part and coordinates water inlet road and point water route to connect water inlet road to switch two points of water routes, first spring top is against to make water route switching shaft reset between water route switching shaft and standing part, and switching makes water route switching shaft remain on switching position by hydraulic pressure after putting in place;
Break-make switching shaft and the second spring, break-make switching shaft slips at standing part and coordinates water inlet road to control water inlet road break-make, and the second spring top is against between break-make switching shaft and standing part to make break-make switching shaft can be reset to water flowing state;
First button, middle part is articulated in standing part and two ends connect water route switching shaft and break-make switching shaft respectively, drives water route switching shaft and break-make switching shaft to slide to swing by the first button.
Among one embodiment: this water route switching shaft and break-make switching shaft are all provided with attachment portion, this attachment portion comprises neck and head, the back side of this first button is provided with the large chute of the young tripe of two adaptive joints, the attachment portion of this water route switching shaft and break-make switching shaft is connected to two chutes, drives water route switching shaft and break-make switching shaft to slide to be swung by the first button.
Among one embodiment: also comprise:
Flow-rate adjustment axle and the 3rd spring, Flow-rate adjustment axle slips at standing part and coordinates water inlet road to regulate water inlet road uninterrupted, and the 3rd spring top is against between Flow-rate adjustment axle and standing part to make Flow-rate adjustment axle can be reset to small flow state;
Second button, is flexibly connected standing part and the Flow-rate adjustment axle that is in transmission connection, to drive Flow-rate adjustment axle to slide by the second button activity.
Among one embodiment: this second button slips standing part and contact Flow-rate adjustment axle.
Among one embodiment: this first button and the second button are positioned at the same side of standing part.
Among one embodiment: this water route switching shaft, break-make switching shaft are parallel with the glide direction of Flow-rate adjustment axle and glide direction is first direction, this water route switching shaft, break-make switching shaft and Flow-rate adjustment axle are parallel and arrange along perpendicular to the second direction interval of first direction, and this first button and the second button are arranged along second direction interval.
Among one embodiment: this standing part comprises a valve body and a fixed cover and is located at overcoat outside valve body, the side of this valve body is arranged with along the first mounting hole of second direction spacing side by side, the second mounting hole and the 3rd mounting hole;
The sidewall of the 3rd mounting hole is provided with sluice, and this Flow-rate adjustment axle to slip in the 3rd mounting hole and realizes Flow-rate adjustment by the Flow-rate adjustment axle discharge area controlling sluice of sliding;
Establish waterway to connect between this second mounting hole and the 3rd mounting hole, the sidewall of this second mounting hole establishes communication channel, and this break-make switching shaft to be slipped in the second mounting hole and slided by break-make switching shaft and controls the break-make of communication channel;
This first mounting hole connects communication channel, the bottom end of this first mounting hole is provided with the bleeder in connection one point of water route, the sidewall of this first mounting hole is provided with the bleeder connecting another point of water route, this water route switching shaft slips in the first mounting hole, this water route switching shaft is provided with the first seal ring, this first seal ring, between the bleeder in two points of water routes, realizes switching by one of first seal ring slipper seal two bleeder;
This sluice, waterway, the 3rd mounting hole, the second mounting hole, communication channel and the first mounting hole form the part on above-mentioned water inlet road or water inlet road.
Among one embodiment: this second mounting hole is set as shoulder hole, this shoulder hole has inner small and outside big large footpath section and path section, and the two-port of this waterway is located at the sidewall of the second mounting hole big footpath section and the sidewall of the 3rd mounting hole respectively; This break-make switching shaft is installed with the second seal ring, and this second seal ring external diameter is less than large footpath section internal diameter and is not less than aperture section internal diameter, and this communication channel is located at aperture section.
Among one embodiment: the 3rd mounting hole opening establishes the 3rd hermetic unit, this Flow-rate adjustment axle slides through the 3rd hermetic unit; This second mounting hole opening establishes the second hermetic unit, and this break-make switching shaft slides through the second hermetic unit; This first mounting hole opening establishes the first hermetic unit, and this water route switching shaft slides through the first hermetic unit.
The present invention solves two of the technological scheme adopted of its technical problem:
Comprise a gondola water faucet for above-mentioned control valve, comprise two water parts, this two water part is fixedly attached at standing part and connects two points of water routes respectively.
The technical program is compared with background technique, and its tool has the following advantages:
1, control valve comprises water route switching shaft, the first spring, break-make switching shaft, the second spring and the first button, water route switching shaft and the activity of break-make switching shaft can be driven to realize water route switching and water stopping function by pressing the first button, switching and sealing are integrated on a button (operation piece), compact structure, take up room little, and can reset after the water of pass, one end length is by can switch to sealing, easy to use.
2, water route switching shaft and break-make switching shaft are all provided with attachment portion, the back side of the first button is provided with two chutes, the attachment portion of water route switching shaft and break-make switching shaft is connected to two chutes, and swung by the first button and water route switching shaft and break-make switching shaft can be driven to slide, structure is simple.
3, control valve also comprises Flow-rate adjustment axle, the 3rd spring and the second button, can also control water route flow, and flow switch is independently arranged, then can switch to 2.2GPM from 1.5GPM during 0.42MPa, flow is adjustable, meets the demand that high flux flushing or bulk container are filled with water fast.Small flow is returned to, design of saving water and energy after loosing one's grip.
4, the first button and the second button are positioned at the same side of standing part, easy-to-operat, compact structure.
5, water route switching shaft, break-make switching shaft and Flow-rate adjustment axle are parallel and arrange along first direction interval, and the first button and the second button are arranged along second direction interval, and easy-to-operat, can reduce control valve length, compact structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 depicts the schematic perspective view of gondola water faucet.
Fig. 2 depicts the perspective exploded view of gondola water faucet.
One of Fig. 3 schematic perspective view depicting valve body.
Fig. 4 depicts the schematic perspective view two of valve body.
Fig. 5 depicts the generalized section of valve body, now the state of gondola water faucet small flow, water flowing, air-bubble.
Fig. 6 depicts the generalized section of valve body, now the state of gondola water faucet large discharge, water flowing, air-bubble.
Fig. 7 depicts the generalized section of valve body, now gondola water faucet cut off the water supply, the position of gondola water faucet water.
Embodiment
Please refer to Fig. 1 to Fig. 7, a kind of control valve, comprise standing part 10, water route switching shaft 12, first spring 14, break-make switching shaft 16, second spring 18, first button 20, Flow-rate adjustment axle 22, the 3rd spring 24 and the second button 26.Best, the first button 20 peripheral hardware one press cover 84.
This standing part 10, if water inlet road 28 can be connected in a water inlet road 28 and water route 30, two points of 30, two points, water routes.In concrete structure, this standing part 10 comprises a valve body 32 and a fixed cover and is located at overcoat 34 outside valve body 32.
This valve body 32 has joint 42, hypomere and and is located at fixing body 44 between joint 42 and hypomere; This hypomere is provided with the inner ring 48 that an outer ring 46 and is positioned at outer ring 46, forms one point of water route 30, form another point of water route 30 between this outer ring 46 and inner ring 48 in this inner ring 48.The positive side of this fixing body 44 is arranged with the first mounting hole 36, second mounting hole 38 along first direction spacing side by side and the 3rd mounting hole 40.
The sidewall of the 3rd mounting hole 40 is provided with the sluice 50 being switched to joint 42, and the Single port of this sluice 50 is located at the sidewall of the 3rd mounting hole 40, and another port is located at joint 42 bottom surface, and the 3rd mounting hole 40 opening is fixedly mounted with the 3rd hermetic unit 54.This second mounting hole 38 is set as shoulder hole, this shoulder hole has inner small and outside big large footpath section and path section, this the second mounting hole 38 opening establishes the second hermetic unit 56, a waterway 52 is separately established to connect large footpath section and the 3rd mounting hole 40, this waterway 52 Single port is positioned at the sidewall of the 3rd mounting hole 40, the Single port of this waterway 52 is located at the sidewall of large footpath section, and the Single port of this waterway 52 Single port and this sluice 50 staggers along first direction at the 3rd mounting hole 40 place.This first mounting hole 36 opening establishes the first hermetic unit 58, the bottom end of this first mounting hole 36 is provided with the bleeder in connection one point of water route 30, the sidewall of this first mounting hole 36 is provided with the bleeder connecting another point of water route 30, communication channel 60 is established between this first mounting hole 36 and second mounting hole 38, this communication channel 60 Single port is located at the path section sidewall of the second mounting hole 38, this another port is located at the sidewall of the first mounting hole 36, and this another port is between two bleeders.This overcoat 34 is provided with the penetration hole run through inside and outside two, corresponding 3rd mounting hole 40 of penetration hole, another penetration hole first, second mounting hole corresponding.This sluice 50, waterway 52, the 3rd mounting hole 40, second mounting hole 38, communication channel 60 and the first mounting hole 36 form the part on above-mentioned water inlet road 28 or water inlet road 28.
In one preferred version: recessed one first groove 62 of left side wall of this valve body 32, affixed first cover plate 64 of opening sealing of this first groove 62, forms the part of communication channel 60 in this first groove 62; Recessed one second groove 66 of right side wall of this valve body 32, affixed second cover plate 68 of opening sealing of this second groove 66, forms the part of waterway 52 in this second groove 66; The front of this valve body 32 is provided with a pin joint seat 70 between the first mounting hole 36 and the second mounting hole 38, the both sides of this pin joint seat 70 are provided with draw-in groove 72, the front of this valve body 32 is provided with first deck between the second mounting hole 38 and the 3rd mounting hole 40, the both sides of this first deck are provided with draw-in groove 72, the front of this valve body 32 be positioned at the first mounting hole 36 and the 3rd mounting hole 40 is opposing is all provided with the second deck to place, this second deck is provided with draw-in groove 72, and in first, second, third hermetic unit, each hermetic unit all passes through two draw-in groove location interlockings.
This water route switching shaft 12 slips in the first mounting hole 36 of standing part 10.This water route switching shaft 12 is provided with the first seal ring 74, this first seal ring 74 is between the bleeder in two points of water routes 30, realize switching by one of first seal ring 74 slipper seal two bleeder, that is, water route switching shaft 12 coordinates water inlet road 28 and point water route 30 to connect water inlet road 28 to switch two points of water routes 30.This first spring 14 contact can reset at Jian Yishi water route, the bottom surface switching shaft 12 of the first mounting hole 36 of water route switching shaft 12 first end face and standing part 10, and switch put in place after act on the first seal ring 74 by hydraulic pressure and make water route switching shaft 12 remain on switching position.Second end sealing of this water route switching shaft 12 slides through outside the first hermetic unit 58.
This break-make switching shaft 16 slips in the second mounting hole 38 of standing part 10.This break-make switching shaft 16 is installed with the second seal ring 76, this the second seal ring 76 external diameter is less than large footpath section internal diameter and is not less than aperture section internal diameter, by the second seal ring 76 sealed aperture section opening to realize the break-make controlling waterway 52, both, coordinate water inlet road 28 to control water inlet road 28 break-make.This second spring 18 contact between the bottom surface of the second mounting hole 38 of break-make switching shaft 16 first end face and standing part 10 to make break-make switching shaft 16 can be reset to water flowing state.Second end sealing of this break-make switching shaft 16 slides through outside the second hermetic unit 56.
Be articulated on the pin joint seat 70 of the valve body 32 of standing part 10 in the middle part of this first button 20, and the pass through aperture of adaptive overcoat 34 is with energy opposing oscillatory, these the first button 20 two ends connect water route switching shaft 12 and break-make switching shaft 16 respectively, drive water route switching shaft 12 and break-make switching shaft 16 to slide to swing by the first button 20.In concrete structure, second end of this water route switching shaft 12 and break-make switching shaft 16 is all provided with attachment portion 121,161, this attachment portion 121,161 comprises neck and head, the back side of this first button 20 is provided with the large chute of two young tripes being arranged symmetrically in the adaptive joint of swing axis both sides respectively, the attachment portion 121,161 of this water route switching shaft 12 and break-make switching shaft 16 is connected on two chutes, drives water route switching shaft 12 and break-make switching shaft 16 to slide to be swung by the first button 20.
This Flow-rate adjustment axle 22 slips in the 3rd mounting hole 40 of standing part 10.This Flow-rate adjustment axle 22 is installed with the sealing seat 78 of the internal diameter of adaptive 3rd mounting hole 40, Flow-rate adjustment axle 22 to slip in the 3rd mounting hole 40 and realizes Flow-rate adjustment by the discharge area change that sealing seat 78 blocks sluice 50, that is, coordinate water inlet road 28 to regulate water inlet road 28 uninterrupted.3rd spring 24 contact between the terminal surface of the 3rd mounting hole 40 of Flow-rate adjustment axle 22 first end face and standing part 10 to make Flow-rate adjustment axle 22 can reset at small flow state.Second end sealing of this Flow-rate adjustment axle 22 slides through outside the 3rd hermetic unit 54.Sealing seat 78 is such as formed by Flow-rate adjustment axle 22 evagination.
This second button 26 slips the valve body 32 of standing part 10 and another penetration hole of adaptive overcoat 34.This second button 26 contact Flow-rate adjustment axle 22 second end, to drive Flow-rate adjustment axle 22 to slide by the second button 26 activity.
This water route switching shaft 12, break-make switching shaft 16 are parallel with the glide direction of Flow-rate adjustment axle 22 and be first direction, this water route switching shaft 12, break-make switching shaft 16 and Flow-rate adjustment axle 22 are parallel and along first direction interval layout, this first button 20 and the second button 26 are arranged along first direction interval.
Comprise a gondola water faucet for arbitrary described control valve in claim 1 to 9, comprise two water parts, this two water part is fixedly attached at standing part 10 and connects two points of water routes 30 respectively.Wherein, a water part is the water part 82 of air-bubble, and another water part is the water part 80 of gondola water faucet water, best, and these two points of water routes 30 are by one point of water body 86 and divide water body 88 to coordinate separately once.
Below in order to illustrate the present embodiment, illustrate the principle of operation.
(1), please refer to Fig. 5, there is no the state of water flowing, Flow-rate adjustment axle 22, break-make switching shaft 16, water route switching shaft 12 is in left position under the effect of Returnning spring, now: a, Flow-rate adjustment axle 22 block the port of part sluice 50, is small flow state model; The seal ring of b, break-make switching shaft 16 is in relaxation state, is water flowing pattern; The bleeder of the seal ring sealing gondola water faucet water on c, water route switching shaft 12, the bleeder of air-bubble is opened, and goes out air-bubble pattern.
(2), water flowing time, go out the air-bubble of small flow.Now: 1. as pressing the second button 26, please refer to Fig. 6, Flow-rate adjustment axle 22 decontrols the port of the sluice 50 blocked, and goes out large discharge, is reset to small flow after loosing one's grip; 2., as pressing the first button 20 lower end, water route switching shaft 12 moves 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. please refer to Fig. 7, press the first button 20 upper end, then the seal ring of break-make switching shaft 16 seals communication channel 60, water route switching shaft 12 resets under the effect of the first spring 14, the bleeder of gondola water faucet water is closed, and the bleeder of air-bubble is opened, and has gone out soaked, after loosing one's grip, break-make switching shaft 16 goes out air-bubble under the effect of the second spring 18, and pressing if long, is sealing.
(3), Guan Shuihou, Flow-rate adjustment axle 22, break-make switching shaft 16, water route switching shaft 12 is all reset to left position under the effect of Returnning spring.Be small flow air-bubble during boiling water next time.
The above, be only present pre-ferred embodiments, therefore can not limit scope of the invention process according to this, the equivalence change namely done according to the scope of the claims of the present invention and description with modify, all should still belong in scope that the present invention contains.

Claims (10)

1. a control valve, is characterized in that: comprising:
Standing part, if water inlet road and two points of water routes, water inlet road can be connected in two points of water routes;
Water route switching shaft and the first spring, water route switching shaft slips at standing part and coordinates water inlet road and point water route to connect water inlet road to switch two points of water routes, first spring top is against to make water route switching shaft reset between water route switching shaft and standing part, and switching makes water route switching shaft remain on switching position by hydraulic pressure after putting in place;
Break-make switching shaft and the second spring, break-make switching shaft slips at standing part and coordinates water inlet road to control water inlet road break-make, and the second spring top is against between break-make switching shaft and standing part to make break-make switching shaft can be reset to water flowing state;
First button, middle part is articulated in standing part and two ends connect water route switching shaft and break-make switching shaft respectively, drives water route switching shaft and break-make switching shaft to slide to swing by the first button.
2. a kind of control valve according to claim 1, it is characterized in that: this water route switching shaft and break-make switching shaft are all provided with attachment portion, this attachment portion comprises neck and head, the back side of this first button is provided with the large chute of the young tripe of two adaptive joints, the attachment portion of this water route switching shaft and break-make switching shaft is connected to two chutes, drives water route switching shaft and break-make switching shaft to slide to be swung by the first button.
3. a kind of control valve according to claim 1, is characterized in that: also comprise:
Flow-rate adjustment axle and the 3rd spring, Flow-rate adjustment axle slips at standing part and coordinates water inlet road to regulate water inlet road uninterrupted, and the 3rd spring top is against between Flow-rate adjustment axle and standing part to make Flow-rate adjustment axle can be reset to small flow state;
Second button, is flexibly connected standing part and the Flow-rate adjustment axle that is in transmission connection, to drive Flow-rate adjustment axle to slide by the second button activity.
4. a kind of control valve according to claim 3, is characterized in that: this second button slips standing part and contact Flow-rate adjustment axle.
5. a kind of control valve according to claim 3, is characterized in that: this first button and the second button are positioned at the same side of standing part.
6. a kind of control valve according to claim 3, it is characterized in that: this water route switching shaft, break-make switching shaft are parallel with the glide direction of Flow-rate adjustment axle and glide direction is first direction, this water route switching shaft, break-make switching shaft and Flow-rate adjustment axle are parallel and arrange along perpendicular to the second direction interval of first direction, and this first button and the second button are arranged along second direction interval.
7. a kind of control valve according to claim 6, is characterized in that:
This standing part comprises a valve body and a fixed cover and is located at overcoat outside valve body, and the side of this valve body is arranged with along the first mounting hole of second direction spacing side by side, the second mounting hole and the 3rd mounting hole;
The sidewall of the 3rd mounting hole is provided with sluice, and this Flow-rate adjustment axle to slip in the 3rd mounting hole and realizes Flow-rate adjustment by the Flow-rate adjustment axle discharge area controlling sluice of sliding;
Establish waterway to connect between this second mounting hole and the 3rd mounting hole, the sidewall of this second mounting hole establishes communication channel, and this break-make switching shaft to be slipped in the second mounting hole and slided by break-make switching shaft and controls the break-make of communication channel;
This first mounting hole connects communication channel, the bottom end of this first mounting hole is provided with the bleeder in connection one point of water route, the sidewall of this first mounting hole is provided with the bleeder connecting another point of water route, this water route switching shaft slips in the first mounting hole, this water route switching shaft is provided with the first seal ring, this first seal ring, between the bleeder in two points of water routes, realizes switching by one of first seal ring slipper seal two bleeder;
This sluice, waterway, the 3rd mounting hole, the second mounting hole, communication channel and the first mounting hole form the part on above-mentioned water inlet road or water inlet road.
8. a kind of control valve according to claim 7, it is characterized in that: this second mounting hole is set as shoulder hole, this shoulder hole has inner small and outside big large footpath section and path section, and the two-port of this waterway is located at the sidewall of the second mounting hole big footpath section and the sidewall of the 3rd mounting hole respectively; This break-make switching shaft is installed with the second seal ring, and this second seal ring external diameter is less than large footpath section internal diameter and is not less than aperture section internal diameter, and this communication channel is located at aperture section.
9. a kind of control valve according to claim 7, is characterized in that: the 3rd mounting hole opening establishes the 3rd hermetic unit, and this Flow-rate adjustment axle slides through the 3rd hermetic unit; This second mounting hole opening establishes the second hermetic unit, and this break-make switching shaft slides through the second hermetic unit; This first mounting hole opening establishes the first hermetic unit, and this water route switching shaft slides through the first hermetic unit.
10. comprise a gondola water faucet for arbitrary described control valve in claim 1 to 9, it is characterized in that: comprise two water parts, this two water part is fixedly attached at standing part and connects two points of water routes respectively.
CN201410843529.XA 2014-12-30 2014-12-30 Control valve and the gondola water faucet including the control valve Active CN104747760B (en)

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WO2020052621A1 (en) * 2018-09-13 2020-03-19 厦门松霖科技股份有限公司 Flow rate adjustment mechanism and kitchen sprinkler

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CN201644256U (en) * 2010-03-15 2010-11-24 厦门建霖工业有限公司 Multifunctional water outlet structure of spray gun
CN204420209U (en) * 2014-12-30 2015-06-24 厦门松霖科技有限公司 A kind of control valve and comprise the gondola water faucet of this control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019100206A1 (en) * 2017-11-21 2019-05-31 沛乐迪(厦门)卫浴有限公司 Labour-saving button water-saving valve
WO2020052621A1 (en) * 2018-09-13 2020-03-19 厦门松霖科技股份有限公司 Flow rate adjustment mechanism and kitchen sprinkler

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