CN108223842B - Water outlet device capable of flushing teeth and pull-out faucet - Google Patents
Water outlet device capable of flushing teeth and pull-out faucet Download PDFInfo
- Publication number
- CN108223842B CN108223842B CN201810123290.7A CN201810123290A CN108223842B CN 108223842 B CN108223842 B CN 108223842B CN 201810123290 A CN201810123290 A CN 201810123290A CN 108223842 B CN108223842 B CN 108223842B
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- water
- water outlet
- waterway
- module
- flushing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 252
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 102
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 7
- 238000004080 punching Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Classifications
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/12—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit with one plug turning in another
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
- A61C17/032—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication using pressurised tap-water, e.g. rinsing devices specially adapted for being connected to the main water supply
Abstract
The invention discloses a water outlet device capable of flushing teeth and a pull-out faucet, wherein the water outlet device comprises a body and a tooth flushing module, the body is provided with a water inlet waterway and a water outlet waterway, and the tooth flushing module is provided with a tooth flushing waterway; the movable switching module that is provided with in the body, dash tooth module detachably and install in the body to order about to switch the module motion in order to open the intercommunication of intaking between the water route and the water route towards tooth, and dash tooth module and pull down the time, open the intercommunication of intaking between water route and the play water route through switching the module. On one hand, the invention does not need to provide an extra waterway for communicating the tooth flushing module, so that the overall appearance is simpler, parts and cost can be reduced, and on the other hand, the tooth flushing module and the body form an installable and detachable relation, thereby facilitating the disassembly of the tooth flushing module when a user does not need to use the tooth flushing module, and leading the whole water outlet device to be more simple and beautiful.
Description
Technical Field
The invention relates to a water outlet device, in particular to a water outlet device capable of flushing teeth and a drawing type faucet.
Background
At present, most of the tooth washing devices in the prior art are independent products and are provided with a water storage tank, but the capacity of the water storage tank is small, water needs to be manually added for one tooth flushing for many times, the water temperature needs to be adjusted when water is added, the operation is tedious, and the time and the labor are wasted; if the water storage tank of the tooth cleaner is made large, the water storage tank is contradictory with the condition that the whole tooth cleaner is required to have smaller volume. For this reason, there are water taps with a tooth washing function in the market, and the water tap is provided with two water paths capable of switching water outlet, wherein one water path is used for the conventional water outlet of the water tap, and the other water path is used for supplying water for the tooth washing module. The faucet with the tooth washing function solves the problems existing in the existing tooth washing device, but the overall appearance is not concise and the cost is high because of the need of arranging an additional waterway; in addition, the tooth punching module is not detachable or inconvenient to detach.
Disclosure of Invention
The invention provides a water outlet device capable of flushing teeth and a pull-out type water tap, which overcome the defects of the water tap with the tooth cleaning function in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the water outlet device capable of flushing teeth comprises a body and a tooth flushing module, wherein the body is provided with a water inlet waterway and a water outlet waterway, and the tooth flushing module is provided with a tooth flushing waterway; the movable switching module that is provided with in the body, dash tooth module detachably and install in the body to order about to switch the module motion in order to open the intercommunication of intaking between the water route and the water route towards tooth, and dash tooth module and pull down the time, open the intercommunication of intaking between water route and the play water route through switching the module.
Further, when the tooth flushing module is detached, the switching module resets to open the communication between the water inlet waterway and the water outlet waterway;
the switching module comprises a movable part and a check valve, wherein the movable part is movably arranged in the body and is driven by the tooth flushing module to close the communication between the water inlet waterway and the water outlet waterway; the movable part is provided with a water passing channel used for being communicated with the water inlet waterway and the tooth flushing waterway, the check valve is arranged on the water passing channel, and the water passing channel is driven to be opened by the tooth flushing module.
Further, the movable piece is slidably arranged in the body and can be pushed by the tooth flushing module to axially move so as to close the communication between the water inlet waterway and the water outlet waterway.
Further, a flow restrictor is disposed on the water passage of the movable member, and/or the switching module further includes a first elastic member, which is abutted between the movable member and the body, so as to provide resetting of the movable member.
Furthermore, the tooth flushing module is provided with a connecting part, the body is provided with a mounting opening, and the connecting part is clamped or connected with the mounting opening in a threaded manner and touches the switching module.
Further, a clamping block is arranged on the side face of the connecting part, a containing groove for the clamping block to enter and exit is arranged on the side face of the mounting opening, and the clamping block of the connecting part is clamped on the inner side of the mounting opening by rotating a preset angle;
the fixture block includes big fixture block and little fixture block, let the groove include with big fixture block adaptation first let the groove, with little fixture block adaptation second let the groove.
Further, an impeller cavity communicated with the tooth flushing waterway is arranged in the tooth flushing module, the impeller cavity is provided with a water inlet and a water outlet, an impeller which can rotate under the impact of water flow is arranged in the impeller cavity, and a water retaining part is arranged on the impeller and used for intermittently shielding the water inlet and/or the water outlet of the impeller cavity along with the rotation of the impeller.
Further, the water retaining part is arranged at the tail end of the blade of the impeller along the circumferential direction of the impeller, and a plurality of grooves or convex parts distributed along the circumferential direction of the impeller are arranged on the outer side surface of the water retaining part; the water inlet of the impeller cavity is matched with the periphery of the impeller; the impeller cavity divides the tooth flushing waterway into a water inlet section and a water outlet section, the water inlet hole of the impeller cavity is communicated with the water inlet section, and the water outlet hole is communicated with the water outlet section; the water inlet hole is a water flow accelerating hole.
Further, the body is provided with a pause module for opening and closing the water inlet waterway; the pause module comprises an operation part, a plug and a second elastic piece, wherein the plug is arranged in the body in a sliding manner, the operation part is connected with the plug, and the second elastic piece is propped between the plug and the body, so that the plug is kept in a state of opening a water inlet waterway.
The invention further provides a drawing type water tap, which comprises the water outlet device capable of flushing teeth, wherein the water outlet device forms a drawing head of the drawing type water tap and is connected with a drawing pipe of the drawing type water tap.
Compared with the prior art, the invention has the following beneficial effects:
1. the switching module is movably arranged in the body, the tooth flushing module is detachably arranged in the body and drives the switching module to move so as to open the communication between the water inlet waterway and the tooth flushing waterway, and when the tooth flushing module is detached, the switching module is used for opening the communication between the water inlet waterway and the water outlet waterway, so that the tooth flushing module does not need to be provided with an additional waterway for communicating the tooth flushing module, the overall appearance is simpler, parts can be reduced, and the cost is reduced. In addition, the tooth flushing module and the body form a detachable relation, so that a user can detach the tooth flushing module conveniently when the user does not need to use the tooth flushing module, and the whole water outlet device is more concise and attractive.
2. The switching module preferably comprises the movable piece and the check valve, and has the characteristics of simple structure, simple and convenient assembly, simple cooperation with the tooth flushing module and the like.
3. The tooth punching module is connected with the body in a clamping or threaded connection mode, so that the tooth punching module can be quickly assembled and disassembled;
4. the impeller cavity, the impeller and the water retaining part on the impeller are arranged, so that the tooth flushing module can output pulse water by utilizing water power, thereby saving energy and improving tooth flushing effect by utilizing the pulse water.
5. The design of the groove or the convex part on the outer side surface of the water retaining part can better receive the impact of water flow when the water retaining part shields the water inlet, so that the water flow can drive the impeller to rotate more easily, and the phenomenon that the impeller is blocked due to the fact that the gravity center of the impeller is deviated due to the arrangement of the water retaining part is avoided.
6. The water outlet device can be used as an extraction head of the drawing type faucet, so that the body can form a handle structure during tooth washing, and a user can conveniently and effectively wash teeth in all directions.
The invention is described in further detail below with reference to the drawings and examples; however, the water outlet device and the pull-out faucet capable of flushing teeth are not limited to the embodiment.
Drawings
FIG. 1 is an exploded view of a water outlet device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a tooth-rinsing module according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a water outlet device according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a water outlet device according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic diagram of the switching module of FIG. 4 according to an embodiment;
FIG. 6 is a schematic view (cross-section) of a water outlet device according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a water outlet state of a water outlet device according to an embodiment of the present invention;
fig. 8 is an exploded view of a tooth punching module according to the second embodiment of the present invention;
fig. 9 is a schematic structural view of a tooth-rinsing module according to the second embodiment of the present invention;
fig. 10 is a sectional view of a tooth punching module according to the second embodiment (the water blocking portion blocks the water inlet hole);
fig. 11 is a sectional view of a partial structure of a tooth punching module according to the second embodiment of the present invention (the water blocking portion blocks the water outlet hole);
fig. 12 is a schematic structural view of a press module body according to the second embodiment of the present invention.
Detailed Description
Example 1
Referring to fig. 1-7, a water outlet device capable of flushing teeth of the present invention forms an extraction head of a pull-out faucet, and includes a main body 2, a tooth flushing module, wherein the main body 2 is provided with a water inlet waterway 24 and a water outlet waterway 25, and the tooth flushing module is provided with a tooth flushing waterway 11; the movable switching module that is provided with in the body 2, towards tooth module detachably and install in the body 2 to order about to switch the module motion in order to open the intercommunication between water inlet waterway 24 and the tooth water route 11, and when towards tooth module pull down, open the intercommunication between water inlet waterway 24 and the play water waterway 25 through switching the module. Specifically, when the tooth flushing module is detached, the switching module resets to open the communication between the water inlet waterway and the water outlet waterway. That is, the switching module can control the water inlet channel 24 to communicate with the tooth flushing channel 11 or the water outlet channel 25 according to whether the tooth flushing module is installed or not.
In this embodiment, the switching module includes a movable member 3 and a check valve 4, where the movable member 3 is movably disposed in the body 2, and is driven by the tooth flushing module to close the communication between the water inlet waterway 24 and the water outlet waterway 25; the movable part 3 is provided with a water passing channel 33 which is communicated with the water inlet waterway 24 and the tooth flushing waterway 11, and the check valve 4 is arranged on the water passing channel 33 and drives to open the water passing channel 33 through the tooth flushing module. Specifically, the movable piece 3 is slidably disposed in the body 2, and when the tooth flushing module is mounted on the body 2, the movable piece 3 is pushed to move and trigger the check valve 4.
In this embodiment, the water passage 33 of the movable member 3 is provided with a flow restrictor 6, and the flow restrictor 6 is specifically disposed at the water inlet end of the water passage 33. The switching module further comprises a first elastic piece 5, wherein the first elastic piece 5 is propped between the movable piece 3 and the body 2 to provide resetting of the movable piece 3, and when the movable piece 3 resets, the communication between the water inlet waterway 24 and the water outlet waterway 25 is opened. In addition, the switching module may not be provided with the first elastic member 5, and the movable member 3 may be driven to reset by water pressure. The movable part 3 specifically comprises a movable shell 31 provided with the water passing channel 33 and a press cap 32, wherein a Y-shaped sealing ring is sleeved outside the movable shell 31 and used for sealing a gap between the movable shell 31 and the body 2. The press cap 32 is screwed to one end of the movable housing 31, and the restrictor 6 is disposed in the other end of the movable housing 31. The first elastic member 5 is specifically a spring, and is sleeved outside the movable housing 31.
In this embodiment, the tooth-flushing module is provided with a connecting portion 12, the body 2 is provided with an installation opening 211, and the connecting portion 12 is connected to the installation opening 211 in a clamping manner and touches the movable member 3 and the check valve 4 of the switching module. Specifically, the side surface of the connecting portion 12 is provided with a plurality of clamping blocks 121, the side surface of the mounting opening 211 is provided with a plurality of accommodating grooves 212 for the clamping blocks 121 to enter and exit, and the connecting portion 12 is rotated by a preset angle (in this embodiment, the preset angle is 90 degrees, but not limited thereto), so that the clamping blocks 121 are clamped inside the mounting opening 211.
In this embodiment, the tooth-flushing module includes a spray rod 1, the spray rod 1 is provided with the tooth-flushing waterway 11, one end of the spray rod 1 is provided with a nozzle 13 communicated with the tooth-flushing waterway 11, the other end of the spray rod 1 is provided with the connecting portion 12, and the tooth-flushing waterway 11 penetrates through the connecting portion 12. The connecting part 12 comprises a thick diameter section and a thin diameter section, when the connecting part 12 stretches into the mounting opening 211, the thick diameter section touches the movable part 3, and the thin diameter section stretches into the water passage 33 of the movable part 3 and touches the check valve 4.
In this embodiment, the body 2 is further provided with a pause module 7 for opening and closing the water inlet channel 24. The suspension module 7 specifically includes an operation portion, a plug 72, and a second elastic member 73, where the plug 72 is slidably disposed in the body 2 to open and close the water inlet waterway 24, the operation portion is connected to the plug 72, and the second elastic member 73 is abutted between the plug 72 and the body 2, so that the plug 72 is kept in a state of opening the water inlet waterway 24. In this embodiment, the operating part is a button 71, and when the button 72 is pressed, the plug 72 is pushed to move axially, so as to close the water inlet channel 24. The structure of the operation portion is not limited to the key 71, and for example, the operation portion may be configured as a toggle button, a pull handle, or the like. The second elastic member 73 is a spring.
In this embodiment, the body 2 specifically includes an inner shell 22 and an outer shell 21, which are sleeved together, the inner shell 22 is provided with the water inlet waterway 24, the inner shell 22 and the outer shell 21 cooperate to form the water outlet waterway 25, the movable member 3 and the plug 72 are both slidably disposed in the inner shell 22, the first elastic member 5 is abutted between the inner shell 22 and the movable member 3, and the second elastic member 73 is abutted between the inner shell 22 and the plug 72; the housing 21 is provided with the mounting opening 211, and the key 71 partially penetrates the housing 21 to be connected with the plug 72. One end of the inner shell 22 is positioned in the outer shell 21, the other end extends out of the outer shell 21, a pressing cap 23 is sleeved on the inner shell, external threads are arranged on the inner shell, and meanwhile, the other end of the inner shell 22 corresponds to the water inlet end of the water inlet waterway 24. The water inlet waterway 24 is also provided with a check valve 8, and the water outlet waterway 25 is provided with a bubbler 9.
The water outlet device capable of flushing teeth has two water outlet states, wherein the first water outlet state is used for discharging the flushing teeth water, as shown in fig. 6: at this time, the spray boom 1 is attached to the body 2, the connection portion 12 of the spray boom 1 pushes the movable member 3 to move, so that the movable member 3 closes the communication between the water inlet channel 24 and the water outlet channel 25, and simultaneously the first elastic member 5 is compressed, the connection portion 12 of the spray boom 1 triggers the check valve 4 to open the water passage 33 of the movable member 3, so that the water inlet channel 24 is communicated with the tooth flushing channel 11 through the water passage 33. Therefore, when the water inlet channel 24 is in water, the tooth flushing channel 11 can spray out tooth flushing water. The flow restrictor 6 can limit the flow of the tooth flushing water, and avoid damage to gums caused by overlarge impact force due to overlarge flow of the tooth flushing water.
In the second water outlet state of the invention, as shown in fig. 7, at this time, the spray boom 1 is detached, and the movable member 3 moves reversely under the restoring force of the first elastic member 5, so as to promote the water inlet waterway 24 to communicate with the water outlet waterway 25, and when the water inlet waterway 24 is in water, the water outlet waterway 25 can output tap water. Since the check valve 4 automatically resets to close the water passage 33 of the movable member 3 when the spray bar 1 is detached, water does not flow out from the mounting port 211 of the body 2.
The pause module 7 is in a normally open state, and when water is required to be paused, the key 71 is pressed down, so that the plug 72 can be pushed to move, and the second elastic member 73 is compressed, so that the water inlet waterway 24 is closed. When the key 71 is released, the plug 72 is reversely moved by the restoring force of the second elastic member 73, thereby opening the water inlet waterway 24.
The water outlet device capable of flushing teeth is connected with the drawing pipe of the drawing faucet when in application, and at the moment, the body 2 forms a handle structure, so that the water outlet device is convenient for a user to hold, and the teeth can be flushed in an omnibearing manner effectively when the user flushes teeth.
Compared with the prior art faucet with the tooth flushing function, the water outlet device capable of flushing teeth has the advantages that the body 2 is not required to be provided with an additional waterway for communicating with the tooth flushing module, so that the overall appearance is simple, parts can be reduced, and the cost is reduced. In addition, the tooth flushing module and the body 2 form an installable and detachable relation, so that a user can detach the tooth flushing module conveniently when the user does not need to use the tooth flushing module, and the whole water outlet device is more concise and attractive.
Example two
Referring to fig. 8-12, a water outlet device capable of flushing teeth according to the present invention is different from the first embodiment in that: the tooth flushing module is internally provided with an impeller cavity 401 communicated with the tooth flushing waterway, the impeller cavity 401 is provided with a water inlet hole 402 and a water outlet hole 403, the impeller cavity 401 is internally provided with an impeller 30 which can rotate under the impact of water flow, and the impeller 30 is provided with an arc-shaped water retaining part 301 for intermittently shielding the water inlet hole 402 and the water outlet hole 403 of the impeller cavity 401 along with the rotation of the impeller.
In this embodiment, the water inlet 402 of the impeller cavity 401 is fitted on the periphery of the impeller, and the water inlet 402 is axially offset from the radial direction of the impeller. The water blocking portion 301 is disposed at the trailing ends of the blades of the impeller 30 in the impeller circumferential direction, and the water blocking portion 301 connects the trailing ends of three adjacent blades of the impeller 30 together. The outer side surface of the water blocking portion 301 is provided with a plurality of grooves 302, and the grooves 302 are distributed along the circumferential direction of the impeller 30. In this way, when the water blocking portion 301 blocks the water inlet 402, the groove 302 can receive the impact of the water flow, so that the water flow is easier to drive the impeller 30 to rotate, and the impeller 30 is prevented from being blocked due to the gravity center deviation caused by the water blocking portion 301. The recess 302 may be replaced by a protrusion, which may be, for example, a bead or the like.
In this embodiment, the impeller cavity 401 divides the tooth-flushing waterway into a water inlet section 111 and a water outlet section 112, the water inlet hole 402 of the impeller cavity 401 is communicated with the water inlet section 111, and the water outlet hole 403 is communicated with the water outlet section 112; the water inlet 402 is a water flow accelerating hole, which may be also referred to as a jet hole, that is, the water passing surface area of the water inlet 402 is smaller than the water passing surface area of the water inlet section 111.
In this embodiment, the punching module includes a nozzle 10 provided with the water outlet section 112, a main body 40 provided with the impeller cavity 401 and a water inlet end, a cover plate 20 covering the main body 40 to seal the impeller cavity 401, and the impeller 30, wherein the nozzle 10 is connected with the main body 40, and specifically, adjacent ends of the two are spliced together. The main body 40 is provided with the connecting part, and the fixture block on the connecting part comprises a large fixture block 406 and a small fixture block 405, and the accommodating groove on the mounting port of the main body comprises a first accommodating groove matched with the large fixture block 406 and a second accommodating groove matched with the small fixture block 405. The large clamping block 406 and the small clamping block 405 are fool-proof, and the accurate installation angle of the tooth flushing module is ensured.
According to the water outlet device capable of flushing teeth, when the tooth flushing module is used for water inflow, water flow is accelerated at the water inlet hole 402 of the impeller cavity 401 and is injected into the impeller cavity 401, the impeller 30 is driven to rotate, the water retaining part 301 on the impeller rotates along with the rotation of the impeller 30, and the water inlet hole 402 and the water outlet hole 403 of the impeller cavity 401 are shielded by gaps, so that tooth flushing water output by the tooth flushing module is pulse water, and the tooth flushing effect can be effectively improved by the pulse water.
The invention relates to a pull-out faucet, which comprises a water outlet device capable of flushing teeth, wherein the water outlet device forms a pull-out head of the pull-out faucet and is connected with a pull-out pipe of the pull-out faucet.
In other embodiments, one of the water outlet devices that can be used to flush teeth of the present invention is a faucet.
The above embodiment is only used for further illustrating a water outlet device and a pull-out faucet capable of flushing teeth, but the present invention is not limited to the embodiment, and any simple modification, equivalent variation and modification of the above embodiment according to the technical substance of the present invention falls within the scope of the technical solution of the present invention.
Claims (10)
1. The water outlet device capable of flushing teeth comprises a body and a tooth flushing module, wherein the body is provided with a water inlet waterway and a water outlet waterway, and the tooth flushing module is provided with a tooth flushing waterway; the method is characterized in that: the water inlet waterway and the water outlet waterway are communicated with each other through the switching module;
the switching module comprises a movable part and a check valve, wherein the movable part is movably arranged in the body and is driven by the tooth flushing module to close the communication between the water inlet waterway and the water outlet waterway; the movable part is provided with a water passing channel used for being communicated with the water inlet waterway and the tooth flushing waterway, the check valve is arranged on the water passing channel, and the water passing channel is driven to be opened by the tooth flushing module.
2. The water outlet device capable of flushing teeth according to claim 1, wherein: when the tooth flushing module is detached, the switching module resets to open the communication between the water inlet waterway and the water outlet waterway.
3. The water outlet device capable of flushing teeth according to claim 2, wherein: the movable piece is arranged in the body in a sliding way and can be pushed by the tooth flushing module to axially move so as to close the communication between the water inlet waterway and the water outlet waterway.
4. A water outlet device capable of flushing teeth according to claim 2 or 3, characterized in that: the water passing channel of the movable piece is provided with a flow restrictor, and/or the switching module further comprises a first elastic piece which is propped between the movable piece and the body to provide the movable piece to reset.
5. A water outlet device capable of flushing teeth according to any one of claims 1-3, characterized in that: the tooth flushing module is provided with a connecting part, the body is provided with a mounting opening, and the connecting part is clamped or in threaded connection with the mounting opening and touches the switching module.
6. The water outlet device capable of flushing teeth according to claim 5, wherein: the side surface of the connecting part is provided with a clamping block, the side surface of the mounting opening is provided with a containing groove for the clamping block to go in and out, and the connecting part enables the clamping block to be clamped at the inner side of the mounting opening by rotating by a preset angle;
the fixture block includes big fixture block and little fixture block, let the groove include with big fixture block adaptation first let the groove, with little fixture block adaptation second let the groove.
7. The water outlet device capable of flushing teeth according to claim 1, wherein: the tooth flushing module is internally provided with an impeller cavity communicated with the tooth flushing waterway, the impeller cavity is provided with a water inlet and a water outlet, an impeller which can rotate under the impact of water flow is arranged in the impeller cavity, and the impeller is provided with a water retaining part for intermittently shielding the water inlet and/or the water outlet of the impeller cavity along with the rotation of the impeller.
8. The water outlet device capable of flushing teeth according to claim 7, wherein: the water retaining part is arranged at the tail end of the blade of the impeller along the circumferential direction of the impeller, and a plurality of grooves or convex parts distributed along the circumferential direction of the impeller are arranged on the outer side surface of the water retaining part; the water inlet of the impeller cavity is matched with the periphery of the impeller; the impeller cavity divides the tooth flushing waterway into a water inlet section and a water outlet section, the water inlet hole of the impeller cavity is communicated with the water inlet section, and the water outlet hole is communicated with the water outlet section; the water inlet hole is a water flow accelerating hole.
9. The water outlet device capable of flushing teeth according to claim 1, wherein: the body is provided with a pause module for opening and closing the water inlet waterway; the pause module comprises an operation part, a plug and a second elastic piece, wherein the plug is arranged in the body in a sliding manner, the operation part is connected with the plug, and the second elastic piece is propped between the plug and the body, so that the plug is kept in a state of opening a water inlet waterway.
10. The utility model provides a pull formula tap which characterized in that: a tapping device comprising a tapping device according to any one of claims 1-9, which tapping device constitutes the tapping head of a pull-out tap and is connected to the pull-out tube of the pull-out tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123290.7A CN108223842B (en) | 2018-02-07 | 2018-02-07 | Water outlet device capable of flushing teeth and pull-out faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810123290.7A CN108223842B (en) | 2018-02-07 | 2018-02-07 | Water outlet device capable of flushing teeth and pull-out faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108223842A CN108223842A (en) | 2018-06-29 |
| CN108223842B true CN108223842B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810123290.7A Active CN108223842B (en) | 2018-02-07 | 2018-02-07 | Water outlet device capable of flushing teeth and pull-out faucet |
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| CN (1) | CN108223842B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185527A (en) * | 2018-10-22 | 2019-01-11 | 何堂光 | A kind of health protector for oral cavity with tap function |
| CN109998718A (en) * | 2019-04-04 | 2019-07-12 | 厦门鼎尚卫浴有限公司 | Toothwash faucet extracts water outlet device |
| WO2020212465A1 (en) * | 2019-04-18 | 2020-10-22 | Koninklijke Philips N.V. | Automatic pause control reset mechanism |
| CN110528634A (en) * | 2019-09-05 | 2019-12-03 | 鹤山市鼎泉卫浴实业有限公司 | A kind of Multifunction face washing basin tap |
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|---|---|
| CN108223842A (en) | 2018-06-29 |
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