CN111963717A - Shower faucet with drainage function - Google Patents
Shower faucet with drainage function Download PDFInfo
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- CN111963717A CN111963717A CN202010869498.0A CN202010869498A CN111963717A CN 111963717 A CN111963717 A CN 111963717A CN 202010869498 A CN202010869498 A CN 202010869498A CN 111963717 A CN111963717 A CN 111963717A
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- faucet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
- F16K11/0746—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces with two or more closure plates comprising a single lever control
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
- F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention provides a shower faucet with a water draining function, and belongs to the technical field of faucets. It has solved the unable exhaust problem of hidden ponding of current shower external member. This shower faucet with drainage function, including the leading main part that has the bathtub faucet, overhead gondola water faucet subassembly and the handheld shower nozzle subassembly that communicates with the tap main part, be provided with thermostatic valve core and water distribution valve core in the leading main part, the base sets up the lower extreme at the shell, the fixed valve block location is on the base, the movable valve block location is on the roating seat, the one end and the roating seat of switching lever are connected, the other end extends outside the shell, at least three apopore has been seted up on the fixed valve block, the bathtub faucet, overhead gondola water faucet subassembly and handheld shower nozzle subassembly communicate with corresponding apopore respectively, the water inlet has been seted up on the movable valve block, the lower surface of movable valve block has seted up the linkage groove. The structure solves the problem that accumulated water in the shower set cannot be discharged after the faucet is closed.
Description
Technical Field
The invention belongs to the technical field of water taps, relates to a shower water tap, and particularly relates to a shower water tap with a water draining function.
Background
The shower set is a common bathroom product, generally includes shower faucet, shower head and shower nozzle, installs cold, hydrothermal mixing valve core and function switching case in the shower faucet, and cold, hot water lead to the function through the pipeline and switch the case after mixing in the mixing valve core, pass through each function apopore of function switching case again and lead to each function outlet pipe of bathtub shower faucet through the pipeline. The most common in the existing market is hot and cold water ceramic valve core, and the water yield of hot and cold water ceramic valve core is realized through the user stirring the rocker, and the user stirs the rocker to one side and realizes going out water, and stir in opposite direction then reduce out water.
The existing shower kit has the following problems that when a water tap is closed in the using process, accumulated water is hidden in the inner cavity of the whole water tap and each functional pipeline, and the water tap can be used for the shower: 1. when water in the pipeline flows, air is injected into the shower faucet with accumulated water, the accumulated water in the inner cavity of the shower faucet can drip on the ground, sound is generated, the original clean ground is provided with the accumulated water, and the user experience is greatly reduced; 2. the longer the water accumulation time in the faucet inner cavity and the pipeline of the shower product is, the problems of bacterial growth, rusting of metal parts, odor accumulation, scale generation and the like in the accumulated water are solved, and when the shower head is used, the water with bacteria can be fully sprayed on the skin of a user, so that great potential safety hazard is caused to the health of a human body; 3. in the northern area, ponding in the pipeline of leading inner chamber and shower product freezes easily, and ponding back volume grow that freezes, and then leads to leading to tap and pipeline to be propped up and split, causes tap and shower product to damage. For example, chinese patent network discloses a synchronous switch valve core [ grant publication No.: CN211082942U ], which comprises an outer shell, a pedestal, a handle, the roating seat, go up the lamellar body and lower lamellar body, the lower extreme of going up the lamellar body has seted up the first water guide chamber that is used for the water guide along circumference in proper order, second water guide chamber and third water guide chamber, the upper end of lower lamellar body and the cooperation of the lower extreme butt of last lamellar body, the lower extreme and the base fixed connection of lower lamellar body, lower lamellar body runs through in proper order along circumference and has seted up first inlet opening, first apopore, second apopore and third apopore, the second inlet opening has been run through at lower lamellar body center. The case is closed when last lamellar body is rotatory to the primary importance, all do not switch on between inlet opening and the apopore for the case has also closed cold water intake or hot water intake when closing mixed water, though reduced the water yield that the case supplied water to tap inside, still has ponding in the pipeline of tap inner chamber and shower product.
In addition, chinese patent network discloses a tap that can get rid of inside passage ponding by oneself [ grant No.: CN101387346B, comprising a main faucet body, a valve core assembly is arranged in a valve seat of the main faucet body, the valve core assembly comprises a fixed valve plate, a movable valve plate and a switching rod, the switching rod is provided with a control handle, a water tank is arranged on the movable valve plate, a first water inlet and a first water outlet are arranged on the fixed valve plate, a first water outlet is also arranged on the fixed valve plate, a second water outlet communicated with the first water outlet is arranged on the valve seat, the second water outlet is communicated with the outside, the water tank on the movable valve plate can be communicated with the first water outlet and the first water outlet in at least one position state when the control handle is driven to close the water outlet of the faucet, a stop block is also arranged in the water tank of the movable valve plate, the water tank is divided into the water inlet and the water outlet, a water channel communicated with the water inlet and the water outlet is formed above the water tank, the first water outlet of the fixed valve plate is arranged towards the direction close to the water, and is located between the edge of the fixed valve plate and the first water inlet hole, and the first water outlet hole is distributed in a long-strip arc shape. When a user pulls the control handle, the fixed valve plate slides and rotates along with the fixed valve plate, when the user drives the control handle to a position for closing water outlet, the stop block arranged in the water tank of the movable valve plate just blocks the two first water inlet holes, the water inlet groove covers the first water outlet hole, the water outlet groove covers the first water outlet hole, the water inlet groove and the water outlet groove are communicated through the water channel, so that accumulated water in the faucet water outlet channel enters from the first water outlet hole and flows through the water inlet groove, the water channel, the water outlet groove, the first water outlet hole and the second water outlet hole to be discharged outside. The faucet has only one water inlet hole and one water outlet hole, so that the valve core assembly in the faucet disclosed in the patent cannot be matched with a shower set for use.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a shower faucet with a water discharging function, which aims to solve the technical problems that: how to solve the problem that the accumulated water in the shower set cannot be discharged after the water tap is closed.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a shower faucet with drainage function, includes the leading main part that has bathtub faucet, overhead gondola water faucet subassembly and the handheld shower subassembly of tap main part intercommunication, be provided with thermostatic valve core and water distribution valve core in the leading main part, the water distribution valve core includes fixed valve piece and movable valve piece, the base sets up the lower extreme at the shell, the fixed valve piece is positioned on the base, the movable valve piece is positioned on the roating seat, the one end and the roating seat of switching lever are connected, the other end extend outside the shell, seted up at least three apopore on the fixed valve piece, bathtub faucet, overhead gondola water faucet subassembly and handheld shower subassembly communicate with corresponding apopore respectively, the water inlet has been seted up on the movable valve piece, its characterized in that, the lower surface of movable valve piece has seted up the linkage groove, when shower faucet closes, the linkage groove and bathtub faucet, The three water outlets corresponding to the overhead shower head component and the handheld shower head component are communicated.
This shower faucet is in the use, when the apopore that the water inlet corresponds with bathtub faucet is linked together, bathtub faucet goes out water and all do not go out water of overhead shower subassembly and handheld shower nozzle subassembly, when the apopore that the water inlet corresponds with overhead shower nozzle subassembly is linked together, overhead shower nozzle subassembly goes out water and bathtub faucet and all do not go out water of handheld shower nozzle subassembly, when the apopore that the water inlet corresponds with handheld shower nozzle subassembly, handheld shower nozzle subassembly goes out water and all do not go out water of bathtub faucet and overhead shower nozzle subassembly. When the shower faucet is closed, the three water outlets corresponding to the bathtub water outlet nozzle, the overhead shower assembly and the handheld shower assembly are mutually communicated through the communicating groove, at the moment, the accumulated water in the pipelines corresponding to the shower head and the shower nozzle is collected in the communicating groove through the respective water outlets, the position of the bathtub water outlet nozzle is lower relative to the shower head and the shower nozzle, and the water in the communicating groove is discharged outwards through the bathtub water outlet nozzle, so that the accumulated water in the pipeline corresponding to the shower faucet main body, the overhead shower assembly and the handheld shower assembly is discharged outwards through the bathtub water outlet nozzle, the shower faucet is closed, namely automatic water discharge is realized, the convenience of water discharge operation is improved, the problem that water drips appear when a bathroom product is not used is solved, the user experience is improved, the problems that a metal piece is rusted and scales and the like due to the accumulated water in the pipeline of the bathroom kit are also avoided, and the service life of the bathroom kit is, and the hidden accumulated water in the faucet and the pipeline is prevented from freezing to cause the hidden accumulated water to be propped and cracked by the faucet and the pipeline, and the service life of the bathroom set is further prolonged. In addition, the water diversion valve core is mainly used for carrying out structural improvement on the movable valve plate, so that design limitation of products can not be caused, and no influence is caused on the modeling design of the products.
In the shower faucet with the drainage function, all the water outlet holes are arranged along the circumferential direction of the fixed valve plate, and the communicating groove is arc-shaped. When the shower faucet is closed, the arc-shaped communication groove can communicate three water outlets corresponding to the bathtub water outlet nozzle, the overhead shower head assembly and the handheld shower head assembly with each other.
In the shower faucet with the drainage function, the number of the water outlet holes is four, the four water outlet holes are uniformly distributed on the fixed valve plate along the circumferential direction, and when the water inlet is communicated with one of the water outlet holes, the communicating groove is communicated with the other three water outlet holes.
The bathtub water outlet nozzle, the shower head and the shower head are respectively communicated with corresponding water outlet holes, the last water outlet hole is blocked, when the water inlet is communicated with the water outlet hole corresponding to the bathtub water outlet nozzle, the bathtub water outlet nozzle discharges water, and the communication groove communicates the water outlet hole corresponding to the shower head component, the two water outlet holes corresponding to the handheld shower head component and the fourth water outlet hole;
when the water inlet is communicated with the water outlet hole corresponding to the overhead shower assembly, the overhead shower assembly discharges water at the moment, the communicating groove communicates the water outlet hole corresponding to the bathtub water outlet nozzle, the water outlet hole corresponding to the handheld shower assembly and the fourth water outlet hole, and at the moment, the built-in accumulated water of the corresponding pipelines of the bathtub water outlet nozzle and the handheld shower assembly is discharged outwards through the water outlet holes of the bathtub water outlet nozzle;
when the water inlet is communicated with the water outlet hole corresponding to the handheld spray head assembly, the handheld spray head assembly discharges water at the moment, the communicating groove communicates the water outlet hole corresponding to the bathtub water outlet nozzle, the water outlet hole corresponding to the overhead shower assembly and the fourth water outlet hole, and the concealed accumulated water of the pipelines corresponding to the bathtub water outlet nozzle and the overhead shower assembly is discharged outwards through the water outlet holes of the bathtub water outlet nozzle at the moment;
when the water inlet is linked together with the fourth apopore, shower faucet was in the closed condition this moment, allies oneself with the apopore that leads to groove and correspond apopore that bathtub faucet corresponds, head top gondola water faucet subassembly and the apopore UNICOM that handheld shower nozzle subassembly corresponds, and bathtub faucet, head top gondola water faucet subassembly and the built-in ponding that handheld shower nozzle subassembly corresponds the pipeline all outwards discharge through the apopore of bathtub faucet this moment. The design of this structure makes no matter when the water inlet is linked together with arbitrary one apopore, the water route that the groove corresponds other three apopore of ally oneself with communicates each other, bathtub faucet is lower for overhead shower subassembly and handheld shower subassembly position, overhead shower subassembly and handheld shower subassembly correspond the ponding in the pipeline and toward shower faucet department stream, bathtub faucet toward the in-process of outer drainage, the air enters into in the pipeline, under the pressure effect of air, realize that shower faucet closes automatic drainage promptly, all the evacuation with the ponding in every water route.
In the shower faucet with the drainage function, at least three water inlet holes are formed in the side wall of the shell, the water inlet holes correspond to the water outlet holes in a one-to-one mode, and the water inlet can be communicated with the water inlet holes and the corresponding water outlet holes. Through the arrangement of the structure, when the water inlet is communicated with one of the water outlet holes, the water inlet is simultaneously communicated with the water inlet hole corresponding to the water outlet hole, and water enters the water diversion valve core from the water inlet hole and enters the corresponding pipeline from the water inlet hole and the water outlet hole.
In the shower faucet with the drainage function, the inner peripheral surface of the shell is circumferentially provided with the first positioning grooves, the outer side wall of the rotary seat is radially provided with the mounting hole, the mounting hole is internally provided with the top column which always tends to move towards the shell side, and when the outer end part of the top column extends into the first positioning groove, the water inlet is communicated with the water inlet hole and the corresponding water outlet hole. Through the setting of this structure, when the outer tip of fore-set extends in one of them constant head tank, the roating seat is positioned at this position, and the water inlet is linked together with inlet opening and corresponding apopore this moment, under no exogenic action, guarantees that water inlet, inlet opening and apopore three communicate stably.
In foretell shower faucet with drainage function, the joint hole has been seted up on the outer peripheral face of shell lower extreme, the cantilever buckle has on the base, the part of base imbeds to the shell and the cantilever buckle card is downthehole at corresponding joint, the location breach has been seted up to the lower extreme of shell, the outer peripheral face of base has the flange, the upper surface of flange has the lug, the lug is located the location breach. Through the setting of this structure, the base is connected with the shell joint, and the installation of base on the shell is stable, firm, and the lug is spacing with the cooperation structure of location breach further circumference to the base, further improves the stability of base installation on the shell.
In the shower faucet with the drainage function, the outer edge of the base is provided with the positioning block, the outer peripheral surface of the fixed valve plate is provided with the second positioning groove, the second positioning groove corresponds to the positioning block and the cantilever buckle one to one, and the positioning block and the cantilever buckle are both located in the corresponding second positioning groove. Through the setting of this structure, the structure that locating piece and cantilever buckle all are located corresponding constant head tank two makes the fixed valve piece spacing by circumference on the base, and the fixed valve piece can't take place circumferential direction for the base, and when moving the valve piece and rotating, the fixed valve piece keeps motionless.
In the shower faucet with the drainage function, the upper surface of the movable valve plate is provided with at least two positioning grooves III, the lower surface of the rotary seat is provided with at least two positioning columns, the positioning grooves III correspond to the positioning columns one to one, and the positioning columns are inserted into the positioning grooves III. Through the arrangement of the structure, the matching structure of the positioning column and the positioning groove enables the rotating seat to drive the movable valve plate to rotate when the switching rod drives the rotating seat to rotate, so that the movable valve plate rotates relative to the fixed valve plate.
In the shower faucet with the drainage function, the outer peripheral surface of the lower end of the switching rod is radially provided with a through hole, a positioning pin penetrates through the through hole, the upper surface of the rotating seat is provided with a positioning hole, the hole wall of the positioning hole is provided with a positioning groove IV, the lower end of the switching rod is inserted into the positioning hole, one end of the positioning pin is located in the positioning groove IV, and the upper port of the positioning hole is connected with a limiting cover for limiting the positioning pin to be separated from the positioning groove IV. Through the setting of this structure, the lower extreme location of switching rod is on the roating seat, rotates the switching rod and can drive the roating seat and rotate, and then drives the movable valve piece and rotate.
In foretell shower faucet with drainage function, the one end of tap main part has the installation cavity, the case that divides water is located the installation cavity, three runner hole has been seted up on the interior bottom surface of installation cavity, and three runner hole is corresponding with bathtub faucet, overhead gondola water faucet subassembly and handheld shower nozzle subassembly respectively, and three runner hole is linked together with corresponding apopore respectively. Through the arrangement of the structure, the bathtub water outlet nozzle, the overhead shower head assembly and the handheld shower head assembly are respectively communicated with the corresponding water outlet holes through the corresponding flow passage holes.
Compared with the prior art, the shower faucet with the water drainage function has the following advantages: when the shower faucet is closed, the three water outlets corresponding to the bathtub water outlet nozzle, the overhead shower assembly and the handheld shower assembly are mutually communicated through the communicating groove, at the moment, the accumulated water in the pipelines corresponding to the shower head and the shower nozzle is collected in the communicating groove through the respective water outlets, the position of the bathtub water outlet nozzle is lower relative to the shower head and the shower nozzle, and the water in the communicating groove is discharged outwards through the bathtub water outlet nozzle, so that the accumulated water in the pipeline corresponding to the shower faucet main body, the overhead shower assembly and the handheld shower assembly is discharged outwards through the bathtub water outlet nozzle, the shower faucet is closed, namely automatic water discharge is realized, the convenience of water discharge operation is improved, the problem that water drips appear when a bathroom product is not used is solved, the user experience is improved, the problems that a metal piece is rusted and scales and the like due to the accumulated water in the pipeline of the bathroom kit are also avoided, and the service life of the bathroom kit is, and the hidden accumulated water in the faucet and the pipeline is prevented from freezing to cause the hidden accumulated water to be propped and cracked by the faucet and the pipeline, and the service life of the bathroom set is further prolonged. In addition, the water diversion valve core is mainly used for carrying out structural improvement on the movable valve plate, so that design limitation of products can not be caused, and no influence is caused on the modeling design of the products.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the water diversion valve core of the present invention.
Fig. 3 is an exploded view of the water diversion valve core of the present invention.
FIG. 4 is a schematic perspective view of the movable and fixed valve plates according to the present invention.
FIG. 5 is a second schematic perspective view of the movable and fixed valve plates of the present invention.
FIG. 6 is a schematic perspective view of the movable valve plate of the present invention.
FIG. 7 is a schematic perspective view of the stationary plate and the base of the present invention.
Fig. 8 is a schematic perspective view of the housing of the present invention.
Fig. 9 is a perspective view of the rotary base and the switching lever according to the present invention.
Fig. 10 is an exploded view of the rotary housing and the switching lever of the present invention.
FIG. 11 is a perspective view of the faucet body of the present invention.
In the drawings, 1, a tap main body; 101. a water outlet nozzle of the bathtub; 102. a mounting cavity; 103. a flow passage hole; 2. an overhead showerhead assembly; 3. a hand-held spray head assembly; 4. a thermostatic valve core; 5. a water diversion valve core; 50. a housing; 501. a water inlet hole; 502. positioning a first groove; 503. a clamping hole; 504. positioning the notch; 51. a base; 510. a cantilever is buckled; 511. a flange; 512. a bump; 513. positioning blocks; 52. a switch lever; 520. a through hole; 53. a rotating base; 530. mounting holes; 531. a positioning column; 532. positioning holes; 533. positioning a groove IV; 54. a fixed valve plate; 541. a water outlet hole; 542. positioning a second groove; 55. a movable valve plate; 551. a water inlet; 552. a communicating groove; 553. positioning a groove III; 56. a top pillar; 57. positioning pins; 58. and a limiting cover.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 6, the shower faucet with a water draining function comprises a faucet body 1 with a bathtub water outlet 101, an overhead shower assembly 2 and a handheld shower assembly 3 communicated with the faucet body 1, wherein a thermostatic valve core 4 and a water dividing valve core 5 are arranged in the faucet body 1, the water dividing valve core 5 comprises a housing 50, a base 51, a switching rod 52, a rotary seat 53, a fixed valve plate 54 and a movable valve plate 55, the base 51 is arranged at the lower end of the housing 50, the fixed valve plate 54 is positioned on the base 51, the movable valve plate 55 is positioned on the rotary seat 53, one end of the switching rod 52 is connected with the rotary seat 53, the other end extends out of the housing 50, at least three water outlets 541 are arranged on the fixed valve plate 54, all the water outlets 541 are arranged along the circumferential direction of the fixed valve plate 54, the bathtub water outlet 101, the overhead shower assembly 2 and the handheld shower assembly 3 are respectively communicated with the corresponding water outlets 541, a water inlet 551, the communicating groove 552 is formed in the lower surface of the movable valve plate 55, in the embodiment, the communicating groove 552 is arc-shaped, in the embodiment, four water outlets 541 are uniformly distributed on the fixed valve plate 54 along the circumferential direction, when the water inlet 551 is communicated with one of the water outlets 541, the communicating groove 552 is communicated with the other three water outlets 541, and when the shower faucet is turned off, the communicating groove 552 is communicated with the three water outlets 541 corresponding to the bathtub water outlet 101, the overhead shower head assembly 2 and the handheld shower head assembly 3.
The bathtub water outlet nozzle 101, the overhead shower assembly 2 and the handheld shower assembly 3 are respectively communicated with corresponding water outlet holes 541, the last water outlet hole 541 is blocked, when the water inlet 551 is communicated with the water outlet hole 541 corresponding to the bathtub water outlet nozzle 101, the bathtub water outlet nozzle 101 discharges water, and the communicating groove 552 communicates the water outlet hole 541 corresponding to the overhead shower assembly 2, the two water outlet holes 541 corresponding to the handheld shower assembly 3 and the fourth water outlet hole 541;
when the water inlet 551 is communicated with the water outlet 541 corresponding to the overhead shower assembly 2, the overhead shower assembly 2 discharges water at the moment, the communicating groove 552 communicates the water outlet 541 corresponding to the bathtub water outlet nozzle 101, the water outlet 541 corresponding to the handheld shower assembly 3 and the fourth water outlet 541, and at the moment, the accumulated water in the pipelines corresponding to the bathtub water outlet nozzle 101 and the handheld shower assembly 3 is discharged outwards through the water outlet 541 of the bathtub water outlet nozzle 101;
when the water inlet 551 is communicated with the water outlet 541 corresponding to the handheld nozzle assembly 3, the handheld nozzle assembly 3 discharges water at the moment, the communicating groove 552 communicates the water outlet 541 corresponding to the bathtub water outlet nozzle 101, the water outlet 541 corresponding to the overhead shower assembly 2 and the fourth water outlet 541, and at the moment, the accumulated water in the pipelines corresponding to the bathtub water outlet nozzle 101 and the overhead shower assembly 2 is discharged outwards through the water outlet 541 of the bathtub water outlet nozzle 101;
when water inlet 551 and fourth apopore 541 are linked together, shower faucet is in the closed condition this moment, and the UNICOM groove 552 apopore 541 that corresponds bathtub faucet 101, the apopore 541 that overhead shower subassembly 2 corresponds and the apopore 541 UNICOM that handheld shower subassembly 3 corresponds, and bathtub faucet 101, overhead shower subassembly 2 and the interior hidden ponding of the corresponding pipeline of handheld shower subassembly 3 all outwards discharge through the apopore 541 of bathtub faucet 101 this moment. The design of this structure makes no matter when water inlet 551 is linked together with arbitrary one apopore 541, the water route that allies oneself with groove 552 and correspond three apopore 541 in addition communicates each other, bathtub faucet 101 is lower for overhead shower subassembly 2 and handheld shower nozzle subassembly 3 position, the ponding in overhead shower subassembly 2 and the corresponding pipeline of handheld shower nozzle subassembly 3 toward bathtub faucet 101 department stream, the in-process of bathtub faucet 101 toward outer drainage, the air enters into in the pipeline, under the pressure effect of air, realize that shower faucet closes automatic drainage promptly, ponding in every water route is the evacuation all.
As shown in fig. 2, 8, 9 and 10, at least three water inlets 501 are formed on the side wall of the housing 50, the water inlets 501 correspond to the water outlets 541 one by one, and the water inlets 551 can communicate with the water inlets 501 and the corresponding water outlets 541; at least two first positioning grooves 502 are formed in the inner circumferential surface of the shell 50 along the circumferential direction, mounting holes 530 are formed in the outer side wall of the rotating base 53 along the radial direction, a top column 56 which always tends to move towards the shell 50 side is arranged in each mounting hole 530, and when the outer end portion of each top column 56 extends into each first positioning groove 502, the water inlet 551 is communicated with the water inlet hole 501 and the corresponding water outlet hole 541. When the outer end of the top column 56 extends into one of the positioning grooves 502, the rotating seat 53 is positioned at the position, and at the moment, the water inlet 551 is communicated with the water inlet 501 and the corresponding water outlet 541, so that the water inlet 551, the water inlet 501 and the water outlet 541 are stably communicated without external force.
As shown in fig. 2 and 3, a clamping hole 503 is formed on the outer peripheral surface of the lower end of the housing 50, a cantilever buckle 510 is arranged on the base 51, a part of the base 51 is embedded into the housing 50, and the cantilever buckle 510 is clamped in the corresponding clamping hole 503, a positioning notch 504 is formed on the lower end of the housing 50, a flange 511 is arranged on the outer peripheral surface of the base 51, a projection 512 is arranged on the upper surface of the flange 511, the projection 512 is located in the positioning notch 504, and the base 2 is stably and firmly mounted on the housing 1.
As shown in fig. 3 and 7, the outer edge of the base 51 has a positioning block 513, a second positioning groove 542 is formed in the outer peripheral surface of the fixed valve plate 54, the second positioning groove 542 is in one-to-one correspondence with the positioning block 513 and the cantilever snap 510, the positioning block 513 and the cantilever snap 510 are both located in the corresponding second positioning groove 542, the fixed valve plate 54 is circumferentially positioned on the base 51, and the fixed valve plate 54 cannot circumferentially rotate relative to the base 51. At least two positioning grooves three 553 are formed in the upper surface of the movable valve plate 55, at least two positioning columns 531 are arranged on the lower surface of the rotating base 53, the positioning grooves three 553 correspond to the positioning columns 531 one by one, the positioning columns 531 are inserted into the positioning grooves three 553, and the rotating base 53 drives the movable valve plate 55 to rotate synchronously when rotating.
As shown in fig. 9 and 10, a through hole 520 is radially formed in the outer peripheral surface of the lower end of the switching rod 52, a positioning pin 57 penetrates through the through hole 520, a positioning hole 532 is formed in the upper surface of the rotating base 53, a positioning groove four 533 is formed in the hole wall of the positioning hole 532, the lower end of the switching rod 52 is inserted into the positioning hole 532, one end of the positioning pin 57 is located in the positioning groove four 533, the upper port of the positioning hole 532 is connected with a limiting cover 58 for limiting the positioning pin 57 to be separated from the positioning groove four 533, the lower end of the switching rod 52 is fixed on the rotating base 53, and the switching rod 52 drives the rotating.
As shown in fig. 11, one end of the faucet body 1 has a mounting cavity 102, the water diversion valve core 5 is located in the mounting cavity 102, three flow passage holes 103 are opened on the inner bottom surface of the mounting cavity 102, the three flow passage holes 103 correspond to the bathtub faucet 101, the overhead shower assembly 2 and the handheld shower assembly 3 respectively, the three flow passage holes 103 are communicated with corresponding water outlets 541 respectively, and the bathtub faucet 101, the overhead shower assembly 2 and the handheld shower assembly 3 are communicated with the corresponding water outlets 541 through the corresponding flow passage holes 103 respectively.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A shower faucet with a water drainage function comprises a faucet body (1) with a bathtub water outlet nozzle (101), a head-top shower head assembly (2) communicated with the faucet body (1) and a handheld shower head assembly (3), wherein a thermostatic valve core (4) and a water distribution valve core (5) are arranged in the faucet body (1), the water distribution valve core (5) comprises a shell (50), a base (51), a switching rod (52), a rotating seat (53), a fixed valve plate (54) and a movable valve plate (55), the base (51) is arranged at the lower end of the shell (50), the fixed valve plate (54) is positioned on the base (51), the movable valve plate (55) is positioned on the rotating seat (53), one end of the switching rod (52) is connected with the rotating seat (53), the other end of the switching rod extends out of the shell (50), at least three water outlet holes (541) are formed in the fixed valve plate (54), bathtub faucet (101), overhead shower subassembly (2) and handheld shower subassembly (3) communicate with corresponding apopore (541) respectively, water inlet (551) have been seted up on movable valve block (55), its characterized in that, linkage groove (552) have been seted up to the lower surface of movable valve block (55), when shower faucet closed, three apopore (541) homogeneous phase intercommunication that linkage groove (552) and bathtub faucet (101), overhead shower subassembly (2) and handheld shower subassembly (3) correspond.
2. The shower faucet with the water draining function according to claim 1, wherein all the water outlet holes (541) are arranged along the circumference of the fixed valve plate (54), and the communicating groove (552) is arc-shaped.
3. A shower faucet with a water draining function according to claim 2, wherein the water outlet holes (541) are four, four water outlet holes (541) are evenly distributed on the fixed valve plate (54) along the circumferential direction, and when the water inlet (551) is communicated with one of the water outlet holes (541), the communicating groove (552) is communicated with the other three water outlet holes (541).
4. A shower faucet with a water draining function according to claim 1, wherein at least three water inlet holes (501) are formed in the side wall of the housing (50), the water inlet holes (501) correspond to the water outlet holes (541) in a one-to-one manner, and the water inlet holes (551) can be communicated with the water inlet holes (501) and the corresponding water outlet holes (541).
5. The shower faucet with the water draining function according to claim 4, wherein the housing (50) is provided with at least two first positioning grooves (502) along the circumferential direction on the inner circumferential surface, the outer side wall of the rotary seat (53) is provided with a mounting hole (530) along the radial direction, a top pillar (56) which always tends to move towards the housing (50) side is arranged in the mounting hole (530), and when the outer end of the top pillar (56) extends into the first positioning groove (502), the water inlet (551) is communicated with the water inlet hole (501) and the corresponding water outlet hole (541).
6. The shower faucet with the draining function according to any one of claims 1 to 4, wherein a clamping hole (503) is formed on an outer peripheral surface of a lower end of the housing (50), the base (51) is provided with a cantilever clamp (510), a part of the base (51) is embedded into the housing (50) and the cantilever clamp (510) is clamped in the corresponding clamping hole (503), a positioning notch (504) is formed on a lower end of the housing (50), a flange (511) is formed on an outer peripheral surface of the base (51), a projection (512) is formed on an upper surface of the flange (511), and the projection (512) is located in the positioning notch (504).
7. The shower faucet with the drainage function according to claim 6, wherein a positioning block (513) is arranged at the outer edge of the base (51), a second positioning groove (542) is formed in the outer peripheral surface of the positioning block (54), the second positioning groove (542) corresponds to the positioning block (513) and the cantilever snap (510) in a one-to-one manner, and the positioning block (513) and the cantilever snap (510) are both located in the corresponding second positioning groove (542).
8. The shower faucet with the draining function according to any one of claims 1 to 4, wherein the movable valve plate (55) has at least two positioning grooves III (553) formed on an upper surface thereof, the lower surface of the rotary base (53) has at least two positioning posts (531), the positioning grooves III (553) correspond to the positioning posts (531) one by one, and the positioning posts (531) are inserted into the positioning grooves III (553).
9. The shower faucet with the draining function according to any one of claims 1 to 4, wherein a through hole (520) is radially formed in an outer peripheral surface of a lower end of the switching rod (52), a positioning pin (57) is inserted into the through hole (520), a positioning hole (532) is formed in an upper surface of the rotating seat (53), a positioning groove four (533) is formed in a hole wall of the positioning hole (532), a lower end of the switching rod (52) is inserted into the positioning hole (532), one end of the positioning pin (57) is located in the positioning groove four (533), and a limiting cover (58) for limiting the positioning pin (57) to be separated from the positioning groove four (533) is connected to an upper port of the positioning hole (532).
10. The shower faucet with the water draining function according to any one of claims 1 to 4, wherein one end of the faucet body (1) is provided with a mounting cavity (102), the water diversion valve core (5) is located in the mounting cavity (102), three channel holes (103) are formed in the inner bottom surface of the mounting cavity (102), the three channel holes (103) correspond to the bathtub water outlet nozzle (101), the overhead shower head assembly (2) and the handheld shower head assembly (3), and the three channel holes (103) are communicated with the corresponding water outlet holes (541) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869498.0A CN111963717A (en) | 2020-08-26 | 2020-08-26 | Shower faucet with drainage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869498.0A CN111963717A (en) | 2020-08-26 | 2020-08-26 | Shower faucet with drainage function |
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| Publication Number | Publication Date |
|---|---|
| CN111963717A true CN111963717A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010869498.0A Pending CN111963717A (en) | 2020-08-26 | 2020-08-26 | Shower faucet with drainage function |
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| Country | Link |
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| CN (1) | CN111963717A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555459A (en) * | 2020-12-14 | 2021-03-26 | 福建西河卫浴科技有限公司 | Shower set and tap, water diversion case thereof |
| CN114542759A (en) * | 2022-03-15 | 2022-05-27 | 陈宗仁 | Valve core and tap of area intercommunication passageway |
-
2020
- 2020-08-26 CN CN202010869498.0A patent/CN111963717A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112555459A (en) * | 2020-12-14 | 2021-03-26 | 福建西河卫浴科技有限公司 | Shower set and tap, water diversion case thereof |
| CN114542759A (en) * | 2022-03-15 | 2022-05-27 | 陈宗仁 | Valve core and tap of area intercommunication passageway |
| CN114542759B (en) * | 2022-03-15 | 2024-01-23 | 陈宗仁 | Valve core with communication channel and water tap |
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