CN107981952A - A kind of electric toothbrush for injecting foam toothpaste - Google Patents
A kind of electric toothbrush for injecting foam toothpaste Download PDFInfo
- Publication number
- CN107981952A CN107981952A CN201711186672.6A CN201711186672A CN107981952A CN 107981952 A CN107981952 A CN 107981952A CN 201711186672 A CN201711186672 A CN 201711186672A CN 107981952 A CN107981952 A CN 107981952A
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- China
- Prior art keywords
- toothpaste
- water
- injecting
- toothbrush
- tooth
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Classifications
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3418—Rotation around the axis of the toothbrush handle
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/36—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with rinsing means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H13/00—Gum massage
Abstract
The invention belongs to daily electronic product technical field, and in particular to a kind of electric toothbrush for injecting foam toothpaste.Existing electric toothbrush and toothpaste can not be fully mated when using.Because toothpaste is bulk, after being extruded on toothbrush with the combination of toothbrush and loosely, may be got rid of in the moment toothpaste of electric toothbrush startup.Therefore when using electric toothbrush, it is sometimes desirable to squeeze toothpaste out of a tube again, it is very inconvenient.It is directed to this, the technical scheme is that：Including toothbrush portion and electric rotating machine, toothbrush portion is connected with electric rotating machine, and toothbrush portion side is provided with the partition plate of duck tongue shaped, and partition plate is hollow structure, and the position of partition plate face toothbrush portion is provided with aperture；The hollow part of partition plate is connected with a means for injecting tooth-paste by pipeline.In addition brush head and handle are detachable and replace.Elastic force water-retention sac can be also additionally set.The present invention is suitable for daily brush teeth.
Description
Technical field
The invention belongs to daily electronic product technical field, and in particular to a kind of electric toothbrush for injecting foam toothpaste.
Background technology
Electric toothbrush is a kind of toothbrush of Philippe-Guy Woog inventions, passes through the quick rotation or shake of electric core
It is dynamic, brush head is produced high-frequency vibration, toothpaste is dispersed into trickle foam, deeply cleans teeth space by moment, and at the same time, bristle quivers
Kinetic energy promotes the blood circulation in oral cavity, has massage effect to gingiva tissue.
But can not be fully mated when existing electric toothbrush and toothpaste use.Because toothpaste is bulk, toothbrush is extruded into
After upper with the combination of toothbrush and loosely, may be got rid of in the moment toothpaste of electric toothbrush startup.Therefore electric toothbrush is being used
When, it is sometimes desirable to squeeze toothpaste out of a tube again, it is very inconvenient.
The content of the invention
For above-mentioned electric toothbrush and toothpaste with reference to loosely and caused by it is inconvenient for use, the present invention, which provides one kind, can inject bubble
The electric toothbrush of foam toothpaste, its object is to：Foam toothpaste is injected laterally from toothbrush rotation portion, so as to reach so that toothpaste
It is fully dispersed, and can supplement at any time, use is very convenient.
The technical solution adopted by the present invention is as follows：
A kind of electric toothbrush for injecting foam toothpaste, including toothbrush portion and electric rotating machine, toothbrush portion connect with electric rotating machine
Connect, toothbrush portion side is provided with the partition plate of duck tongue shaped, and partition plate is hollow structure, and the position of partition plate face toothbrush portion is provided with small
Hole；The hollow part of partition plate is connected with a means for injecting tooth-paste by pipeline.The pipeline can be hard or soft
Plastic conduit, can also be multistage according to the specific structure setting of electric toothbrush.
, can be during toothbrush portion be rotated and brushed teeth, from the partition plate of duck tongue shaped after the preferred solution
In aperture foam toothpaste is squeezed into toothbrush portion.So do progressively can marginally add foam toothpaste, bubble during brushing teeth
Foam toothpaste is once expressed into toothbrush portion, and foam toothpaste is driven be applied on tooth at once by rotating toothbrush portion, so that
Toothpaste is smeared more uniform and can dropped to avoid bulk toothpaste.Further, it is also possible to add foam at any time during brushing teeth
Toothpaste, for only a toothpaste is squeezed every time in traditional teeth brushing way, this mode can be to each in oral cavity
The foam toothpaste that corner adds sufficient amount is brushed teeth so that clean effect is more preferable.By means for injecting tooth-paste using crowded manually
The mode of pressure adds foam toothpaste so that the additive amount of foam toothpaste is more controllable.
Preferably, brush head and handle are further included, brush head and handle are by snapping connection；Toothbrush portion is arranged on brush head top,
Brush head is internally provided with drive link I and water pipe I, and drive link I upper ends are connected with toothbrush portion, and drive link I lower ends are provided with connector I,
The upper end of water pipe I is communicated with the hollow part of partition plate, and the lower end of water pipe I is provided with connector II；Electric rotating machine is arranged in handle,
Handle inner is provided with drive link II and water pipe II, and upper end and the connector I of drive link II coordinate, the lower end of drive link II and rotation
Motor connects, and upper end and the connector II of water pipe II coordinate, and the lower end of water pipe II is stretched out outside handle, and the lower end of water pipe II passes through soft water
Pipe is connected with means for injecting tooth-paste.
In the preferred solution, it shall be noted that ensure the tight cooperation of junction and encapsulation process between brush head and handle, prevent
Sealing enter in handle with the component contact such as electric rotating machine.As long as the advantages of preferred solution is the model one of brush head and handle
Cause, can be in any combination.Such a family can share a handle, and when use only needs replacing everyone brush
Head is just.So as to reduce the spending of family so that the cost of electric tooth brushing is lower.
It is further preferred that check valve I is provided with water pipe II or hose.The effect of check valve I is to prevent toothbrush portion
Water pour in down a chimney and return in the means for injecting tooth-paste for storing clean foam toothpaste, prevent cross contamination.
Preferably, it is DC micromotor to further include reversing switch, power supply room and charging wire, the electric rotating machine, rotation
Motor is connected with reversing switch, and reversing switch is connected with power supply room, and power supply outdoor is provided with charging wire, the shape and electricity of the room that powers
The setting position of pole piece is identical with No.1 or No. two dry cells.
After the preferred solution, the current direction being passed through in electric rotating machine can be switched by reversing switch, so that
The direction of rotation deflecting of electric rotating machine is obtained, so that toothbrush portion can be rotated along two opposite directions when brushing teeth so that right
Toothbrush portion increases the mode that swipes of tooth, and toothbrushing effect is more preferable.In addition, the shape and electricity of power supply room and corresponding rechargeable battery
The design of pole position is identical with No.1 or No. two dry cells, so in the case of rechargeable battery out of power or damage, can also use
Dry cell replaces.
Preferably, the means for injecting tooth-paste is an elastic bag, and means for injecting tooth-paste is provided outside limit net I.Using elastic force
Capsule can add foam toothpaste by way of hand extruding, simple and convenient.The effect of limit net I is limitation means for injecting tooth-paste
Size, the foam toothpaste for preventing from storing in means for injecting tooth-paste excessively cause means for injecting tooth-paste to be burst.
It is further preferred that being provided with water head I between means for injecting tooth-paste outlet and pipeline, note is provided with water head I
Check valve II is provided between entrance I, inlet I and means for injecting tooth-paste outlet.Inlet I on water head I is used for toothpaste
Supplement foam toothpaste, check valve II can ensure that foam toothpaste can only add into means for injecting tooth-paste and can not overflow note in injector
Entrance I.
It is further preferred that further including elastic force water-retention sac, elastic force water-retention sac is provided outside limit net II, the pipeline, tooth
A triple valve is provided between cream injector and elastic force water-retention sac, check valve is provided between means for injecting tooth-paste and triple valve
III, is provided with check valve IV between elastic force water-retention sac and triple valve.The preferred solution is additionally provided with elastic force water-retention sac, effect
It is that can brush teeth while supplementing clear water rinses tooth so that the process of electric tooth brushing is more convenient.The effect of check valve III
It is to ensure that foam toothpaste can only be extruded inside means for injecting tooth-paste, and the foam toothpaste or water in external pipe can not pour in down a chimney back tooth
In cream injector；The effect of check valve IV is to ensure that clear water can only be extruded inside elastic force water-retention sac, and the bubble in external pipe
Foam toothpaste or water can not pour in down a chimney in screen resilience water-retention sac.The effect of limit net II is to limit the size of elastic force water-retention sac, prevents bullet
The dilutional hyponatremia stored in power water-retention sac causes elastic force water-retention sac to be burst.
It is further preferred that being provided with water head II between the outlet of elastic force water-retention sac and triple valve, set on water head II
There is inlet II, check valve V is provided between inlet II and the outlet of elastic force water-retention sac.Inlet II on water head II is used for
Clear water is supplemented into elastic force water-retention sac, check valve V can ensure that clear water can only add into elastic force water-retention sac and can not overflow injection
Mouth II.
Preferably, the means for injecting tooth-paste has the shell of a hard, is provided with piston in shell, piston is by shell
Chamber be divided into toothpaste cavity and clear water chamber two parts；Toothpaste cavity one end opposite with piston is provided with toothpaste adding mouth, toothpaste
A toothpaste chamber lid is provided with adding mouth, clear water chamber one end opposite with piston sets elastic clear water capsule, elastic force clear water capsule
Junction between clear water chamber is provided with water filling port, and check valve VI is provided with water filling port；The shell vertical is transported in piston
The side in dynamic direction is provided with toothpaste outlet I, and toothpaste cavity one end opposite with piston is additionally provided with toothpaste outlet II, toothpaste
Outlet I and toothpaste outlet II is connected by pipeline with the hollow part of partition plate.
After the preferred solution, foam toothpaste can be added in toothpaste cavity by toothpaste adding mouth, by water filling port to
Clear water is added in clear water chamber and elastic force clear water capsule.When brushing teeth beginning, toothpaste outlet I is located in toothpaste cavity, and elastic force is extruded with hand
Clear water capsule, the pressure of water can force piston to be moved to the direction of toothpaste cavity in clear water chamber, so that the foam tooth in toothpaste cavity
Cream is extruded toothpaste outlet I and toothpaste outlet II and is pipelined at partition plate and finally squeezes into toothbrush portion.When piston is held
Reforwarding is moved by toothpaste outlet I so that after toothpaste outlet I is located at clear water chamber, foam toothpaste stops extrusion, continues to extrude bullet at this time
Power clear water capsule can make clear water be pipelined to toothbrush portion.The advantages of preferred solution be only by an elastic force clear water capsule i.e.
The addition of foam toothpaste and clear water during brushing teeth can be completed, use is very convenient.In addition squeezed by varying to elastic force clear water capsule
The size of amount of pressure, can adjust the extruded velocity of foam toothpaste or clear water so that process of brushing teeth is more comfortable, cleaning of teeth effect
Fruit is more preferable.
It is further preferred that be provided with valve on pipeline, toothpaste outlet I and toothpaste outlet II are located at the side of valve, tooth
Brush portion is located at the opposite side of valve.After the preferred solution, first foam toothpaste is injected into toothpaste cavity, is fastened after valve again
To the intracapsular press-in clear water of elastic force clear water, valve is opened when brushing teeth, under the elastic force effect of elastic force clear water capsule, water pressure pushing piston will
Foam toothpaste slowly presses to toothbrush portion, when piston persistent movement passes through toothpaste outlet I so that after toothpaste outlet I is located at clear water chamber,
Clear water is injected into toothbrush portion automatically by toothpaste outlet I and starts to clean the tooth brushed, the speed of toothpaste and clear water conveying
Degree is controlled by the unlatching and closure of valve, very convenient.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. foam toothpaste progressively can marginally be added during brushing teeth, foam toothpaste is once expressed into toothbrush portion
On, foam toothpaste is driven be applied on tooth at once by rotating toothbrush portion, so that toothpaste is smeared more uniformly and can be with
Bulk toothpaste is avoided to drop.
2. foam toothpaste can also be added at any time during brushing teeth, it is only crowded every time compared in traditional teeth brushing way
For toothpaste, the foam toothpaste that this mode can add the corner of each in oral cavity sufficient amount is brushed teeth, and is made
It is more preferable to obtain clean effect.
3. toothbrush portion is under the drive of electric rotating machine, to tooth when rotating, thus brushing teeth around the parallel direction with handle
Using swiping for vertical direction, this mode meets the teeth brushing way that recommendation is knitted by international dental prevention group, has preferably cleaning
Mode.
4. the mode manually extruded adds foam toothpaste or clear water so that the additive amount of foam toothpaste or clear water is more
It is controllable.
5. the effect for setting limit net I and limit net II is to limit the size of means for injecting tooth-paste and elastic force water-retention sac, prevent
The storage capacity of means for injecting tooth-paste and elastic force water-retention sac is excessive and bursts.
6. one family can share a handle, when use, only needs replacing everyone brush head just.So as to
The spending of family can be reduced so that the cost of electric tooth brushing is lower.
7. the setting of check valve I, check valve II, check valve III, check valve IV and check valve V is set to be used for limit foam
The flow direction of toothpaste and water, avoids cross contamination.
8. the current direction being passed through in electric rotating machine can be switched by reversing switch, so that the rotation of electric rotating machine
Direction deflecting, so that toothbrush portion can be rotated along two opposite directions when brushing teeth so that the brush to toothbrush portion to tooth
Flowing mode increase, toothbrushing effect are more preferable.
9. power supply room and the shape of corresponding rechargeable battery and the design of electrode position are identical with No.1 or No. two dry cells,
So in the case of rechargeable battery out of power or damage, it can also be replaced with dry cell.
10. when using the means for injecting tooth-paste for carrying hard shell and elastic force clear water capsule, it is by an elastic force clear water capsule
The addition of foam toothpaste and clear water during brushing teeth can be completed, use is very convenient.In addition squeezed by varying to elastic force clear water capsule
The size of amount of pressure, can adjust the extruded velocity of foam toothpaste or clear water so that process of brushing teeth is more comfortable, cleaning of teeth effect
Fruit is more preferable.
11. toothpaste and the speed of clear water conveying can be controlled by the unlatching and closure of valve, very convenient.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure diagram of brush head in the embodiment of the present invention 1；
Fig. 2 is the structure diagram of handle in the embodiment of the present invention 2；
Fig. 3 is the structure diagram of the embodiment of the present invention 3；
Structure diagram when Fig. 4 is 4 exruded foams toothpaste of the embodiment of the present invention；
Structure diagram when Fig. 5 is means for injecting tooth-paste extrusion clear water in the embodiment of the present invention 4；
Fig. 6 is means for injecting tooth-paste and the structure diagram of elastic force clear water capsule discrete state in the embodiment of the present invention 4.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Elaborate with reference to Fig. 1 to Fig. 6 to the present invention.
Embodiment 1
A kind of electric toothbrush for injecting foam toothpaste, mainly by brush head 6, handle 14 and foam toothpaste add-on system three
It is grouped into.The top of brush head 6 is provided with toothbrush portion 1, and 1 shape of toothbrush portion is cylinder, and top is slightly conical.Around toothbrush portion 1
Bristle spirally winds arrangement.The lower end of toothbrush portion 1 is connected with the drive link I5 of a stainless steel.Biography is provided with handle 14
Lever II10, drive link II10 one end are connected with electric rotating machine 12 by gear drive, and the other end connects with drive link I5 lower parts
Head I7 coordinates, and the junction of connector I7 and drive link II10 are triangular prism shaped male and female interface.The side of toothbrush portion 1 is provided with duck tongue
The double-layer hollow partition plate 2 of shape, the position of 2 face toothbrush portion 1 of partition plate are provided with 3-5 and are used to spraying the small of foam toothpaste or clear water
Hole 3.Partition plate 2 is used to completely cut off directly contacting to reduce friction between toothbrush portion 1 and the cheek back to the side of toothbrush portion 1.Every
Hollow part in plate 2 is connected with the upper end of water pipe I4, and water pipe I4 is duroplasts tubule.Water pipe II11 is provided with handle 14,
Water pipe II11 upper ends and the connector II8 of water pipe I4 lower ends coordinate.Brush head 6 and handle 14 pass through the connection of buckle 9, brush head 6 and handle
14 junction should close tight and carry out the encapsulation process of handle 14, prevent handle from intaking.Foam toothpaste add-on system includes
Water pipe I4, water pipe II11, hose 18 and means for injecting tooth-paste 26.Hose 18 be 5mm bores transparent soft plastic pipe, hose
The lower end of 18 one end connection water pipe II11, the other end connect the outlet of means for injecting tooth-paste 26.List is additionally provided with hose 18
To valve I17, the fluid that check valve I17 is limited in hose 18 can only flow to the one of handle 14 from the side of means for injecting tooth-paste 26
Side.
Embodiment 2
On the basis of embodiment 1, reversing switch 13, power supply room 15 and charging wire 16, the electric rotating machine 12 are further included
For DC micromotor, electric rotating machine 12 is connected with reversing switch 13, and reversing switch 13 is connected with power supply room 15, is powered outside room 15
Charging wire 16 is provided with, the shape for the room 15 that powers and the setting position of electrode slice are identical with No.1 or No. two dry cells.
Reversing switch 13 includes two rotating switches, presses any one direction rotating switch, just starts automatic cleaning.Change
Become rotation direction, then press another rotating switch.When stopping operating, then flicking is once upspring switch button makes two to open
Button is closed just to stop operating all in state toothbrush portion 1 of upspringing.
Embodiment 3
On the basis of embodiment 2, means for injecting tooth-paste 26 is an elastic bag, the outlet of means for injecting tooth-paste 26 and hose 18
Between be provided with water head I24, be provided with inlet I22 on water head I24, inlet I22 and 26 outlet of means for injecting tooth-paste
Between be provided with check valve II.Check valve II limit foams toothpaste can only add means for injecting tooth-paste 26 from inlet I22, and cannot overflow
Go out.Means for injecting tooth-paste 26 is provided outside the limit net I28 of silk thread composition, prevents means for injecting tooth-paste 26 from expanding too big and bursting.
When brushing teeth, first pass through inlet I22 and enough foam toothpaste is added into means for injecting tooth-paste 26.Being then turned on electric rotating machine makes tooth
Brush portion 1, which rotates, to be started to brush teeth, can squeezing toothpaste injector 26 adds foam tooth into oral cavity at any time as needed while brushing teeth
Cream.
Elastic force water-retention sac 27 is further included, one is provided between hose 18, means for injecting tooth-paste 26 and elastic force water-retention sac 27
Triple valve 19, is provided with check valve III20 between means for injecting tooth-paste 26 and triple valve 19, elastic force water-retention sac 27 and triple valve 19 it
Between be provided with check valve IV21.The effect of check valve III20 is to ensure that foam toothpaste can only be extruded from the inside of means for injecting tooth-paste 26,
And the foam toothpaste or water in external pipe can not pour in down a chimney back in means for injecting tooth-paste 26；The effect of check valve IV21 is to ensure clear water
Can only be from the inside of elastic force water-retention sac 27 extrusion, and the foam toothpaste or water in external pipe can not pour in down a chimney screen resilience water-retention sac 27
It is interior.Elastic force water-retention sac 27 is provided outside the limit net II29 of silk thread composition, prevents elastic force water-retention sac 27 from expanding too big and bursting.
Elastic force water-retention sac 27 exports and water head II25 is provided between triple valve 19, and inlet II23 is provided with water head II25,
Inlet II23 and elastic force water-retention sac 27 are provided with check valve V between exporting.Check valve V can ensure that clear water can only be to elastic force water storage
Added in capsule 27 and inlet II23 can not be overflowed.
The present embodiment can extrude elastic force water-retention sac 27 penetrating clear water or extruding into oral cavity at the same time during brushing teeth
Means for injecting tooth-paste 26 sprays into foam toothpaste into oral cavity, so that process of brushing teeth is more convenient.
Embodiment 4
On the basis of embodiment 2, the means for injecting tooth-paste 26 has the shell of a hard, and piston is provided with shell
263, the chamber in shell is divided into 261 two parts of toothpaste cavity 262 and clear water chamber by piston 263.Toothpaste cavity 262 and piston 263
Opposite one end is provided with toothpaste adding mouth 264, and a toothpaste chamber lid 268 is provided with toothpaste adding mouth 264.Clear water chamber 261
One end opposite with piston sets elastic clear water capsule 30, and elastic force clear water capsule 30 is connected through a screw thread with means for injecting tooth-paste 26, bullet
Junction between power clear water capsule 30 and clear water chamber 261 is provided with water filling port 31, and check valve VI is provided with water filling port 31.Unidirectionally
Valve VI can ensure that clear water can only add into elastic force clear water capsule 30 and can not overflow water filling port 31.The shell vertical is in piston
The side of 263 directions of motion is provided with toothpaste outlet I265, and the one end opposite with piston 263 of toothpaste cavity 262 is additionally provided with toothpaste
Export II267.Toothpaste outlet I265 is connected with hose 18, and toothpaste outlet II267 is a connection toothpaste cavity 262 and hose
18 plastic flexible pipe, effect are can to continue to inject foam tooth into hose 18 when piston 263 blocks toothpaste outlet I265
Cream.Valve 266 is provided between toothpaste outlet I265 and hose 18.Valve 266, toothpaste outlet are provided with hose 18
I265 and toothpaste outlet II267 is located at the side of valve 266, and handle 14 is located at the opposite side of valve 266.
Before brushing teeth, first foam toothpaste is injected into toothpaste cavity 262, is fastened after valve 266 again into elastic force clear water capsule 30
It is pressed into clear water.Valve 266 is opened when brushing teeth, toothpaste outlet I265 is located at the side of toothpaste cavity 262 at this time, in elastic force clear water capsule 30
Elastic force effect under, foam toothpaste is slowly extruded toothpaste outlet I265 and toothpaste outlet II267 and squeezed by water pressure pushing piston 263
To toothbrush portion 1.When 263 persistent movement of piston passes through toothpaste outlet I265 so that toothpaste outlet I265 is located at 261 side of clear water chamber
Afterwards, clear water is injected into toothbrush portion 1 automatically by toothpaste outlet I265 and starts to clean the tooth brushed.Toothpaste and clear water are defeated
The speed sent can be controlled by the unlatching and closure of valve 266, also can extrude elastic force clear water capsule 30 by hand to adjust.
Embodiment described above only expresses the embodiment of the application, its description is more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (10)
1. a kind of electric toothbrush for injecting foam toothpaste, including toothbrush portion (1) and electric rotating machine (12), toothbrush portion (1) and rotation
Rotating motor (12) connects, it is characterised in that：Toothbrush portion (1) side is provided with the partition plate (2) of duck tongue shaped, and partition plate (2) is hollow knot
Structure, the position of partition plate (2) face toothbrush portion (1) are provided with aperture (3)；The hollow part of partition plate (2) is connected with one by pipeline
A means for injecting tooth-paste (26).
A kind of 2. electric toothbrush for injecting foam toothpaste described in accordance with the claim 1, it is characterised in that：Further include brush head
(6) and handle (14), brush head (6) and handle (14) pass through (9) connection that is buckled；Toothbrush portion (1) is arranged at the top of brush head (6), brush
Head (6) is internally provided with drive link I (5) and water pipe I (4), and drive link I (5) upper ends are connected with toothbrush portion (1), drive link I (5)
Lower end is provided with connector I (7), and the upper end of water pipe I (4) is communicated with the hollow part of partition plate (2), and the lower end of water pipe I (4) is provided with
Connector II (8)；Electric rotating machine (12) is arranged in handle (14), and handle (14) is internally provided with drive link II (10) and water pipe II
(11), the upper end of drive link II (10) coordinates with connector I (7), and the lower end of drive link II (10) is connected with electric rotating machine (12), water
The upper end of pipe II (11) coordinates with connector II (8), and handle (14) is stretched out outside in the lower end of water pipe II (11), the lower end of water pipe II (11)
It is connected by hose (18) with means for injecting tooth-paste (26).
A kind of 3. electric toothbrush for injecting foam toothpaste described in accordance with the claim 2, it is characterised in that：The water pipe II
(11) or on hose (18) it is provided with check valve I (17).
A kind of 4. electric toothbrush for injecting foam toothpaste described in accordance with the claim 1, it is characterised in that：Commutation is further included to open
It is DC micromotor to close (13), power supply room (15) and charging wire (16), the electric rotating machine (12), and electric rotating machine (12) is with changing
To switch (13) connection, reversing switch (13) is connected with power supply room (15), and power supply room (15) is provided outside charging wire (16), is powered
The shape of room (15) and the setting position of electrode slice are identical with No.1 or No. two dry cells.
5. according to a kind of electric toothbrush for injecting foam toothpaste of Claims 1-4 any one of them, it is characterised in that：Institute
It is an elastic bag to state means for injecting tooth-paste (26), and means for injecting tooth-paste (26) is provided outside limit net I (28).
6. according to a kind of electric toothbrush for injecting foam toothpaste described in claim 5, it is characterised in that：The toothpaste injection
Device (26) is exported is provided with water head I (24) between pipeline, and inlet I (22), inlet I are provided with water head I (24)
(22) it is provided with check valve II between means for injecting tooth-paste (26) outlet.
7. according to a kind of electric toothbrush for injecting foam toothpaste described in claim 5, it is characterised in that：Further include elastic force storage
Water pocket (27), elastic force water-retention sac (27) are provided outside limit net II (29), the pipeline, means for injecting tooth-paste (26) and elastic force water storage
A triple valve (19) is provided between capsule (27), check valve III is provided between means for injecting tooth-paste (26) and triple valve (19)
(20), check valve IV (21) is provided between elastic force water-retention sac (27) and triple valve (19).
8. according to a kind of electric toothbrush for injecting foam toothpaste described in claim 7, it is characterised in that：The elastic force water storage
Capsule (27) is exported is provided with water head II (25) between triple valve (19), and water head II is provided with inlet II on (25)
(23), it is provided with check valve V between inlet II (23) and elastic force water-retention sac (27) outlet.
9. according to a kind of electric toothbrush for injecting foam toothpaste of Claims 1-4 any one of them, it is characterised in that：Institute
Shell of the means for injecting tooth-paste (26) with a hard is stated, is provided with piston (263) in shell, piston (263) is by shell
Chamber is divided into toothpaste cavity (262) and clear water chamber (261) two parts；Toothpaste cavity (262) one end opposite with piston (263) is set
There is toothpaste adding mouth (264), a toothpaste chamber lid (268), clear water chamber (261) and piston are provided with toothpaste adding mouth (264)
Opposite one end sets elastic clear water capsule (30), and the junction between elastic force clear water capsule (30) and clear water chamber (261) is provided with
Water filling port (31), water filling port (31) is interior to be provided with check valve VI；The shell vertical is set in the side of piston (263) direction of motion
Toothpaste outlet I (265) is equipped with, the toothpaste cavity (262) is additionally provided with toothpaste outlet II with the opposite one end of piston (263)
(267), toothpaste outlet I (265) and toothpaste outlet II (267) is connected by pipeline with the hollow part of partition plate (2).
10. according to a kind of electric toothbrush for injecting foam toothpaste described in claim 9, it is characterised in that：On the pipeline
Valve (266) is provided with, toothpaste outlet I (265) and toothpaste outlet II (267) are located at the side of valve (266), toothbrush portion (1)
Opposite side positioned at valve (266).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711186672.6A CN107981952B (en) | 2017-11-23 | 2017-11-23 | Electric toothbrush capable of injecting foam toothpaste |
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| CN201711186672.6A CN107981952B (en) | 2017-11-23 | 2017-11-23 | Electric toothbrush capable of injecting foam toothpaste |
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| CN107981952A true CN107981952A (en) | 2018-05-04 |
| CN107981952B CN107981952B (en) | 2022-02-08 |
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| CN201711186672.6A Active CN107981952B (en) | 2017-11-23 | 2017-11-23 | Electric toothbrush capable of injecting foam toothpaste |
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| CN109106050A (en) * | 2018-10-23 | 2019-01-01 | 胡增增 | A kind of electric toothbrush machine |
| CN109464206A (en) * | 2018-11-06 | 2019-03-15 | 深圳市金威士得科技有限公司 | The electric toothbrush of having self-feeding toothpaste |
| CN109925076A (en) * | 2019-03-06 | 2019-06-25 | 绍兴上虞周伶俐牙科诊所 | A kind of gas-liquid mixed tooth flusher of toothbrush pendulum motion |
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| Publication number | Publication date |
|---|---|
| CN107981952B (en) | 2022-02-08 |
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