CN109043803A - A kind of type toothbrush of squeezing toothpaste out of a tube certainly - Google Patents
A kind of type toothbrush of squeezing toothpaste out of a tube certainly Download PDFInfo
- Publication number
- CN109043803A CN109043803A CN201811120374.1A CN201811120374A CN109043803A CN 109043803 A CN109043803 A CN 109043803A CN 201811120374 A CN201811120374 A CN 201811120374A CN 109043803 A CN109043803 A CN 109043803A
- Authority
- CN
- China
- Prior art keywords
- toothpaste
- cavity
- toothpaste cavity
- toothbrush
- head toothbrushes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0055—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a reciprocating piston or plunger acting as the pressurising means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0062—Brushes where the reservoir is specifically intended for being refilled when empty
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
- A46B11/0079—Arrangements for preventing undesired leakage or dispensing
- A46B11/0086—Means for closing or sealing, e.g. toothpaste outlet when brush not in use thereby preventing leakage or drying out
-
- 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
- A61C17/222—Brush body details, e.g. the shape thereof or connection to 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
- A61C17/225—Handles or details thereof
- A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
-
- 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
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of from type toothbrush of squeezing toothpaste out of a tube, including head toothbrushes, the inside of the head toothbrushes offers the toothpaste cavity for holding toothpaste, the left side wall of toothpaste cavity offers the material feeding screw socket being communicated with the outside, the fixed capping plug screw of material feeding screw socket internal screw thread, the flash hole communicated with bristles root is offered at the top of toothpaste cavity, toothbrush handle is connected with inside toothpaste cavity by sliding equipment, the pushing piston for moving left and right in toothpaste cavity is arranged with inside toothpaste cavity, pushing piston is closely slided with toothpaste cavity surrounding inner wall to connect, pushing piston is fixedly linked with the toothbrush handle for protruding into toothpaste cavity；The present invention can store and squeeze out the toothpaste cavity of gland by being arranged inside head toothbrushes, the toothpaste of extrusion can be uniformly applied to the bottom of bristles, it will not be fallen in the process brushed teeth or agglomerating, so that toothpaste smearing is more uniform, easily facilitate brushing action, wherein toothpaste cavity itself can store a certain amount of toothpaste, when short distance is gone on a journey, carry more convenient.
Description
Technical field
It is specifically a kind of from type toothbrush of squeezing toothpaste out of a tube the present invention relates to a kind of toothbrush.
Background technique
It when toothbrush applies toothpaste, when toothpaste is applied to brush surface, generally all squeezes in brush surface, when brushing teeth, is easy quilt
The toothpaste block of extrusion is easy directly to fall in the mouth or fall on the ground, in order to prevent this situation, much people when squeezing toothpaste out of a tube,
Directly head for toothpaste is pressed into inside bristles, directly toothpaste is allowed to squeeze in bristles, but this mode is inconvenient, and
It is unevenly distributed into the toothpaste inside bristles, the later period is not easily cleaned out, very unhealthy.
It gos out long journey, field survivorship, band brushing article, generally not only band toothbrush, it is also necessary to which, with toothpaste, toothpaste is easy outer
It overflows, it is inconvenient to carry.
Therefore, in view of the above-mentioned problems, we need a kind of to squeeze toothpaste out of a tube and carry more convenient new tooth-brush.
Summary of the invention
The purpose of the present invention is to provide a kind of from type toothbrush of squeezing toothpaste out of a tube, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of squeeze toothpaste out of a tube certainly type toothbrush, including head toothbrushes, bristles, toothbrush handle, the top of the head toothbrushes are equipped with bristles, institute
The right side wall for stating head toothbrushes is equipped with toothbrush handle, and the inside of the head toothbrushes offers the toothpaste cavity for holding toothpaste, the tooth
The left side wall of cream chamber offers the material feeding screw socket being communicated with the outside, the fixed capping plug screw of material feeding screw socket internal screw thread, institute
The flash hole for offering at the top of toothpaste cavity and communicating with bristles root is stated, passes through skate machine inside the toothbrush handle and toothpaste cavity
Structure is connected, and the pushing piston for moving left and right in toothpaste cavity, pushing piston and toothpaste cavity are arranged with inside the toothpaste cavity
Surrounding inner wall, which closely slides, to connect, and the pushing piston is fixedly linked with the toothbrush handle for protruding into toothpaste cavity.
Further scheme: the sliding equipment includes pusher mouthful, the toothbrush handle by pusher mouthful sliding wear into
In toothpaste cavity, left end and the pushing piston of the toothbrush handle are fixedly linked.
Further scheme: the inner wall of the pusher mouthful offers screw thread, opens up on the left side bar wall of the toothbrush handle
There is thread segment, the thread segment in the toothbrush handle is worn in toothpaste cavity by pusher mouthful screw thread, and the toothbrush handle and pusher are living
The junction of plug is rotatablely connected using bearing.
Further scheme: the bristles are connected on the top surface of head toothbrushes by activity replacing seat, the activity
Replacing seat is connected by the multiple base holes opened up on panel with flash hole, solid on the front and rear sides wall of the activity replacing seat
Determine strip, the strip sliding is fastened in detent block, and the detent block is fixed on the front and rear sides side of head toothbrushes top surface,
The groove that strip is set for card is offered on the inner wall of the detent block.
Further scheme: the detent block is that section is U-shaped plastic housing strip groove.
Further scheme: the strip is bar shaped plastic strip.
Further scheme: the head toothbrushes are integrally made of transparent material.
Further scheme: the front and rear sides of the toothpaste cavity 10 are equipped with vibration room 4, are equipped in the vibration room 4
Motor 42 is shaken, the outboard end of fixed vibration connecting rod 41 on the motor shaft of the vibration motor 42, the vibration connecting rod 41 is solid
Determine seismic mass 40, the side of the vibration room 4 is equipped with battery chamber 5, is equipped with rechargeable battery 6, the electricity in the battery chamber 5
The outer wall of pond room 5 is equipped with the charge port 50 for charging to rechargeable battery 6, and the rechargeable battery 6 passes through button switch 7 and vibration
42 power end of motor connects, and the button switch 7 is arranged on the outer wall of head toothbrushes 1.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be stored by being arranged inside head toothbrushes
The toothpaste of extrusion, can be uniformly applied to the bottom of bristles, will not fallen in the process brushed teeth by the toothpaste cavity with gland is squeezed out
It falls or agglomerating, so that toothpaste smearing is more uniform, easily facilitates brushing action, wherein toothpaste cavity itself can store centainly
The toothpaste of amount when short distance is gone on a journey, carries more convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram from type toothbrush of squeezing toothpaste out of a tube.
Fig. 2 is the structural schematic diagram from type toothbrush dens in dente brush head left view of squeezing toothpaste out of a tube.
Fig. 3 is the structural schematic diagram from type toothbrush dens in dente brush head top view of squeezing toothpaste out of a tube.
Fig. 4 is the structural schematic diagram from vibratory chamber's left view in type toothbrush of squeezing toothpaste out of a tube.
Fig. 5 is from the structural schematic diagram in type toothbrush of squeezing toothpaste out of a tube inside vibratory chamber.
In figure: including head toothbrushes 1, toothpaste cavity 10, material feeding screw socket 11, capping plug screw 12, pusher mouthful 13, pushing piston 14,
Flash hole 15, detent block 16, activity replacing seat 2, bristles 20, base holes 21, strip 22, toothbrush handle 3, thread segment 30, vibration
Room 4, seismic mass 40, vibration connecting rod 41, vibration motor 42, battery chamber 5, charge port 50, rechargeable battery 6, button switch 7.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~5, it is a kind of from squeeze toothpaste out of a tube type toothbrush, including head toothbrushes 1, bristles 20, toothbrush in the embodiment of the present invention
Handle 3, the top of the head toothbrushes 1 are equipped with bristles 20, and the right side wall of the head toothbrushes 1 is equipped with toothbrush handle 3, the head toothbrushes 1
Inside offer the toothpaste cavity 10 for holding toothpaste, the left side wall of the toothpaste cavity 10 offers the note being communicated with the outside
Expect screw socket 11, the fixed capping plug screw 12 of 11 internal screw thread of material feeding screw socket, the top of the toothpaste cavity 10 offers and toothbrush
The flash hole 15 that 20 roots of hair communicate, the toothbrush handle 3 are connected with 10 inside of toothpaste cavity by sliding equipment, the toothpaste cavity 10
Inside is arranged with the pushing piston 14 for moving left and right in toothpaste cavity 10, and pushing piston 14 and 10 surrounding inner wall of toothpaste cavity are tight
Close sliding connects, and the pushing piston 14 is fixedly linked with the toothbrush handle 3 for protruding into toothpaste cavity 10；
The sliding equipment includes pusher mouthful 13, and the toothbrush handle 3 is worn in toothpaste cavity 10 by the sliding of pusher mouthful 13, described
The left end of toothbrush handle 3 is fixedly linked with pushing piston 14；
The inner wall of the pusher mouthful 13 offers screw thread, offers thread segment 30, the tooth on the left side bar wall of the toothbrush handle 3
Thread segment 30 on brush handle 3 is worn in toothpaste cavity 10 by 13 screw thread of pusher mouthful, the company of the toothbrush handle 3 and pushing piston 14
It meets place to be rotatablely connected using bearing, toothbrush handle 3 is connected with 13 screw thread of pusher mouthful, it is ensured that pushing piston 14 can be in toothpaste
Can be more uniform controllable when being moved in chamber 10, toothbrush handle 3 can be fixed in pusher mouthful 13 by thread segment 30, be guaranteed
Pushing piston 14 prevents during sweeping action is brushed teeth in the stability of 10 position of toothpaste cavity, and toothbrush handle 3 drives pushing piston
14 throw back and forth in toothpaste cavity 10；
The head toothbrushes 1 are whole to be made of transparent material, and transparent head toothbrushes 1 can easily facilitate observation 10 interior tooth of toothpaste cavity
The case where cream squeezes out.
The working principle of the invention is: in use, first by material feeding screw socket 11 to adding toothpaste, toothpaste in toothpaste cavity 10
It can directly be squeezed into toothpaste cavity 10 by material feeding screw socket 11, then spiral covers tightly capping plug screw 12, at this time at pushing piston 14
In the leftmost side of toothpaste cavity 10, when then needing using brushing teeth, will be pushed away in 14 casees toothpaste cavities of pushing piston 10 by toothbrush handle 3,
Pushing piston 14 will push the toothpaste in toothpaste cavity 10 to squeeze outward by flash hole 15, and toothpaste is just pressed against bristles 20 as a result,
Bottom, just complete the extrusion movement of toothpaste as a result, the toothpaste of extrusion is uniformly applied to the bottom of bristles 20, will not brush
The process of tooth is fallen or agglomerating, so that toothpaste is smeared more uniform, easily facilitates brushing action, when cleaning, as long as will note
Expect the outer water inlet of screw socket 11, it can be to being got express developed in toothpaste cavity 10, the water of flushing can be discharged from flash hole 15, thus
Rapid Cleaning is carried out to 20 bottom of bristles, wherein toothpaste cavity 10 itself can store a certain amount of toothpaste and take when short distance is gone on a journey
With more convenient.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
The bristles 20 are connected on the top surface of head toothbrushes 1 by activity replacing seat 2, and the activity replacing seat 2 passes through panel
On multiple base holes 21 for opening up be connected with flash hole 15, fixed strip on the front and rear sides wall of the activity replacing seat 2
22, the sliding of strip 22 is fastened in detent block 16, and the detent block 16 is fixed on the front and rear sides side of 1 top surface of head toothbrushes
On, the groove that strip 22 is set for card is offered on the inner wall of the detent block 16；
The detent block 16 is that section is U-shaped plastic housing strip groove；
The strip 22 is bar shaped plastic strip, and plastic strip can guarantee the tight clamping fit state of strip 22 Yu detent block 16.
The working principle of the invention: the bristles 20 of setting are directly fastened on head toothbrushes 1 entirely through activity replacing seat 2
On, the replacement of main convenient toothbrush hair 20 prevents bristles 20 from damaging, is not easy to replace, replaceable bristles 20 are arranged can
To greatly improve the whole service life of device.
Embodiment 3
The present embodiment the difference from embodiment 1 is that:
The front and rear sides of the toothpaste cavity 10 are equipped with vibration room 4, and vibration motor 42, the vibration are equipped in the vibration room 4
Fixed vibration connecting rod 41 on the motor shaft of motor 42, the fixed seismic mass 40 of outboard end of the vibration connecting rod 41, the shake
The side of dynamic room 4 is equipped with battery chamber 5, and rechargeable battery 6 is equipped in the battery chamber 5, and the outer wall of the battery chamber 5, which is equipped with, to be used
In the charge port 50 to charge to rechargeable battery 6, the rechargeable battery 6 is connected by button switch 7 with vibration 42 power end of motor, institute
Button switch 7 is stated to be arranged on the outer wall of head toothbrushes 1.
The working principle of the invention: in use, opening vibration motor 42 by button switch 7, vibration motor 42 drives vibration
Block 40 rotates in vibration room 4, and since the center of gravity of seismic mass 40 constantly changes in rotation, the seismic mass 40 of rotation will drive tooth
Brush head 1 generates vibration, to realize the effect that 20 vibrations are brushed teeth.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of from squeeze toothpaste out of a tube type toothbrush, including head toothbrushes (1), bristles (20), toothbrush handle (3), the top of the head toothbrushes (1)
Portion is equipped with bristles (20), and the right side wall of the head toothbrushes (1) is equipped with toothbrush handle (3), which is characterized in that the head toothbrushes (1)
Inside offer the toothpaste cavity (10) for holding toothpaste, the left side wall of the toothpaste cavity (10), which offers, to be communicated with the outside
Material feeding screw socket (11), the fixed capping plug screw (12) of material feeding screw socket (11) internal screw thread, the top of the toothpaste cavity (10)
The flash hole (15) communicated with bristles (20) root is offered, passes through sliding inside the toothbrush handle (3) and toothpaste cavity (10)
Mechanism is connected, and the pushing piston (14) for moving left and right in toothpaste cavity (10) is arranged with inside the toothpaste cavity (10), is pushed away
Material piston (14) closely slides with toothpaste cavity (10) surrounding inner wall and connects, the pushing piston (14) with protrude into toothpaste cavity (10)
Toothbrush handle (3) is fixedly linked.
2. according to claim 1 from type toothbrush of squeezing toothpaste out of a tube, which is characterized in that the sliding equipment includes pusher mouthful
(13), the toothbrush handle (3) is worn by pusher mouthful (13) sliding into toothpaste cavity (10), the left end of the toothbrush handle (3) with
Pushing piston (14) is fixedly linked.
3. according to claim 2 from type toothbrush of squeezing toothpaste out of a tube, which is characterized in that the inner wall of the pusher mouthful (13) offers
Screw thread offers thread segment (30) on the left side bar wall of the toothbrush handle (3), and the thread segment (30) on the toothbrush handle (3) is logical
It crosses pusher mouthful (13) screw thread to wear into toothpaste cavity (10), the junction of the toothbrush handle (3) and pushing piston (14) uses axis
Hold rotation connection.
4. according to claim 1 from type toothbrush of squeezing toothpaste out of a tube, which is characterized in that the bristles (20) pass through activity replacement
Seat (2) is connected on the top surface of head toothbrushes (1), and the activity replacing seat (2) passes through the multiple base holes (21) opened up on panel
It is connected with flash hole (15), fixed strip (22) on the front and rear sides wall of the activity replacing seat (2), the strip (22)
Sliding is fastened in detent block (16), and the detent block (16) is fixed on the front and rear sides side of head toothbrushes (1) top surface, the card
It is offered on the inner wall of position block (16) for blocking the groove for setting strip (22).
5. according to claim 4 from type toothbrush of squeezing toothpaste out of a tube, which is characterized in that it is U-shaped that the detent block (16), which is section,
Plastic housing strip groove.
6. according to claim 4 from type toothbrush of squeezing toothpaste out of a tube, which is characterized in that the strip (22) is bar shaped plastic strip.
7. -6 any type toothbrush of squeezing toothpaste out of a tube certainly according to claim 1, which is characterized in that the head toothbrushes (1) are integrally adopted
It is made of transparent material.
8. -6 any type toothbrush of squeezing toothpaste out of a tube certainly according to claim 1, which is characterized in that the front and back of the toothpaste cavity (10)
Two sides are equipped with vibration room (4), and vibration motor (42), the motor shaft of vibration motor (42) are equipped in the vibration room (4)
Upper fixed vibration connecting rod (41), the fixed seismic mass of outboard end (40) of vibration connecting rod (41), vibration room (4)
Side is equipped with battery chamber (5), is equipped with rechargeable battery (6) in the battery chamber (5), the outer wall of the battery chamber (5) is equipped with
Charge port (50) for charging to rechargeable battery (6), the rechargeable battery (6) pass through button switch (7) and vibration motor (42)
Power end connects, and the button switch (7) is arranged on the outer wall of head toothbrushes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120374.1A CN109043803A (en) | 2018-11-20 | 2018-11-20 | A kind of type toothbrush of squeezing toothpaste out of a tube certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811120374.1A CN109043803A (en) | 2018-11-20 | 2018-11-20 | A kind of type toothbrush of squeezing toothpaste out of a tube certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109043803A true CN109043803A (en) | 2018-12-21 |
Family
ID=64765585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811120374.1A Withdrawn CN109043803A (en) | 2018-11-20 | 2018-11-20 | A kind of type toothbrush of squeezing toothpaste out of a tube certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109043803A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012536A (en) * | 2020-02-14 | 2020-04-17 | 袁甜甜 | Lithium battery toothbrush capable of automatically squeezing toothpaste |
| CN111602955A (en) * | 2020-06-09 | 2020-09-01 | 熊文斌 | Disposable toothbrush with toothpaste and automatic toothpaste discharging function |
| CN113693764A (en) * | 2021-08-27 | 2021-11-26 | 许双双 | Tooth socket type toothbrush |
-
2018
- 2018-11-20 CN CN201811120374.1A patent/CN109043803A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012536A (en) * | 2020-02-14 | 2020-04-17 | 袁甜甜 | Lithium battery toothbrush capable of automatically squeezing toothpaste |
| CN111012536B (en) * | 2020-02-14 | 2021-07-27 | 深圳市丹仕韦尔科技有限公司 | Lithium battery toothbrush capable of automatically squeezing toothpaste |
| CN111602955A (en) * | 2020-06-09 | 2020-09-01 | 熊文斌 | Disposable toothbrush with toothpaste and automatic toothpaste discharging function |
| CN113693764A (en) * | 2021-08-27 | 2021-11-26 | 许双双 | Tooth socket type toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |
|
| WW01 | Invention patent application withdrawn after publication |