CN111297045A - Combined toothbrush structure - Google Patents
Combined toothbrush structure Download PDFInfo
- Publication number
- CN111297045A CN111297045A CN202010185805.3A CN202010185805A CN111297045A CN 111297045 A CN111297045 A CN 111297045A CN 202010185805 A CN202010185805 A CN 202010185805A CN 111297045 A CN111297045 A CN 111297045A
- Authority
- CN
- China
- Prior art keywords
- slider
- toothpaste
- hole
- cavity
- storage cavity
- 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.)
- Granted
Links
- 239000000606 toothpaste Substances 0.000 claims abstract description 85
- 229940034610 toothpaste Drugs 0.000 claims abstract description 85
- 239000006072 paste Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000006071 cream Substances 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- A46B11/0024—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 permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
- A46B11/0037—A piston or plunger advanced by direct pushing along the side of brush handle
-
- 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
-
- 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
- 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
- Brushes (AREA)
Abstract
The invention relates to the technical field of toiletries and discloses a combined toothbrush structure which comprises a brush handle and a brush head body, wherein a toothpaste storage cavity is arranged in the brush handle, toothpaste outlet holes are formed in the upper end of the toothpaste storage cavity, brush bristles are arranged on the side surface of the upper end of the brush head body, a toothpaste outlet channel connected with the toothpaste outlet holes is formed in the brush head body, and toothpaste discharge holes are formed in the side surface of the upper end of the brush head body; the lower end of the paste storage cavity is provided with a piston, a slider cavity is also arranged in the brush handle, a slider is arranged in the slider cavity, a connecting seat is fixed at the lower side of the piston in the paste storage cavity, the center of the connecting seat is provided with a lead hole, the paste storage cavity is communicated with the lower end of the slider cavity through a guide hole, the lower end of the piston is provided with a pull rope, the outer end of the pull rope is fixedly connected with the slider, and a pressure spring is arranged at the position, between the piston and the connecting seat; the lower extreme of brush holder is equipped with the end cover, is equipped with the slider actuating mechanism that is used for driving the slider to remove along the slider chamber in the end cover. The toothpaste has the beneficial effects of convenience in carrying and use and good toothpaste sealing performance.
Description
Technical Field
The invention relates to the technical field of toiletries, in particular to a combined toothbrush structure.
Background
A common toilet article is a toothbrush, which is generally in a brush holder type structure, and after toothpaste is applied to bristles on a head of the toothbrush, the toothbrush is used for brushing and pressing teeth to keep oral hygiene. At present, common toothbrushes and toothpaste are split, and the common toothbrushes and the toothpaste are required to be matched for use, particularly, when people travel out, go on a business trip and the like, the toothpaste and the toothbrush are required to be carried, the toothpaste is inconvenient to carry and easy to lose, and after the toothpaste is lost, the single toothbrush cannot be used.
Disclosure of Invention
The invention provides a combined toothbrush structure for solving the problems of mutual independence and inconvenient carrying of toothpaste and toothbrush in the prior art, and the toothbrush and the toothpaste are combined together, so that the toothbrush is more convenient to carry and use.
In order to achieve the purpose, the invention adopts the following technical scheme:
a combined toothbrush structure comprises a toothbrush handle and a toothbrush head body, wherein a toothpaste storage cavity is arranged in the toothbrush handle, a toothpaste outlet hole is formed in the upper end of the toothpaste storage cavity, bristles are arranged on the side surface of the upper end of the toothbrush head body, the lower end of the toothbrush head body is connected with the upper end of the toothbrush handle, a toothpaste outlet channel connected with the toothpaste outlet hole is formed in the toothbrush head body, and a toothpaste discharge hole communicated with the toothpaste outlet channel is formed in the side surface of the upper end of the toothbrush head body; the lower end of the paste storage cavity is provided with a piston, a slider cavity parallel to the paste storage cavity is further arranged in the brush handle, a slider is arranged in the slider cavity, a connecting seat is fixed on the lower side of the piston in the paste storage cavity, a lead hole is formed in the center of the connecting seat, the paste storage cavity is communicated with the lower end of the slider cavity through a guide hole, the lower end of the piston is provided with a pull rope, the outer end of the pull rope sequentially penetrates through the lead hole and the guide hole to be fixedly connected with the slider, and a pressure spring is arranged on the pull rope at a position between the piston and the connecting seat; the lower extreme of brush holder is equipped with the end cover, be equipped with the slider actuating mechanism that is used for driving the slider to remove along the slider chamber in the end cover. In the initial state, the slide block is positioned at the upper end of the slide block cavity under the action of the slide block driving mechanism, the piston is positioned at the lower end of the toothpaste storage cavity, toothpaste is stored in the toothpaste storage cavity, and the toothbrush only needs to be carried when people travel and go on a business without additionally carrying toothpaste; when the toothbrush is used, the slide block is driven to move downwards by the slide block driving mechanism, and the piston moves upwards by a displacement under the action of the pressure spring, so that toothpaste in the toothpaste storage cavity sequentially passes through the toothpaste outlet hole and the toothpaste outlet channel and is discharged onto bristles from the toothpaste outlet hole, and then the toothbrush can be brushed; the toothbrush is very convenient to use and carry, and the toothpaste is less in waste.
Preferably, the side face of the upper end of the brush handle is provided with a paste injection hole communicated with the paste storage cavity, and the outer end of the paste injection hole is provided with a sealing plug. After the toothpaste in the toothpaste storage cavity is used up, the sliding block is moved to the uppermost end through the sliding block driving mechanism, the piston is located at the lowermost end of the toothpaste storage cavity at the moment, and then the toothpaste is injected into the toothpaste storage cavity from the toothpaste injection hole.
Preferably, the slide block driving mechanism comprises a screw rod and a driving disk, the screw rod penetrates through the slide block and is in threaded connection with the slide block, slide block limiting grooves are formed in two sides of a slide block cavity, and limiting bosses which correspond to the slide block limiting grooves one to one are arranged on two sides of the slide block; a cavity is arranged in the end cover, the lower end of the screw rod extends into the cavity, the driving disc is arranged in the cavity, a driving bevel gear is arranged on the upper side surface of the driving disc, and a driven bevel gear meshed with the driving bevel gear is arranged at the lower end of the screw rod; the two sides of the end cover and the corresponding positions of the driving disc are provided with elongated slots, and the driving disc extends out of the end cover through the elongated slots. When the adjustable slide block is used, the driving disc is rotated to drive the screw rod to rotate, so that the slide block is lifted and limited, and the adjustable slide block is convenient to use and stable to adjust.
Preferably, the lower side of the connecting seat is provided with two tangent guide rollers, the guide rollers are rotatably connected with the connecting seat, the circumferential surface of each guide roller is provided with an annular groove, and the inhaul cable penetrates through the annular groove between the two guide rollers. The guide roller plays a guiding role for the pull rope.
Preferably, a seal ring is provided on the circumferential surface of the piston. The sealing ring plays a sealing role.
Preferably, the upper end in play cream hole extends and forms the connector, the lower extreme of brush head body extends and forms the adapter sleeve, threaded connection between adapter sleeve and the connector, the upper end in play cream hole is equipped with sealing conical surface, the edge of play cream passageway in the adapter sleeve is equipped with the sealed boss with sealing conical surface complex. The brush head body and the brush handle are in threaded connection and are sealed with the sealing conical surface through the sealing lug boss, toothpaste is not easy to leak, and the brush head body can be replaced regularly.
Preferably, a transverse groove penetrating through the paste outlet hole is formed in the side face of the upper end of the brush handle, a blocking piece is arranged in the transverse groove, a reed is arranged between the inner end of the blocking piece and the bottom of the transverse groove, the outer end of the blocking piece extends out of the brush handle, and a through hole is formed in the inner end of the blocking piece; when the outer end of the separation blade is pressed in, the through hole is communicated with the paste outlet hole, and when the outer end of the separation blade is loosened and reset, the inner end of the separation blade seals the paste outlet hole. When the toothbrush is not used, the outer end of the blocking piece is in an extending state under the action of the reed, and the toothpaste outlet is sealed by the blocking piece, so that the sealing property of the toothpaste is improved, the toothpaste is prevented from flowing out from the toothpaste outlet in the carrying process, and the toothpaste can be prevented from flowing out due to the fact that the driving disc is accidentally rotated; when the toothpaste dispenser is used, one hand presses down the blocking piece to enable the through hole to be communicated with the toothpaste outlet hole, and the other hand rotates the driving disc to enable toothpaste to be extruded.
Preferably, the baffle is also provided with a long slotted hole, the upper end of the screw rod is provided with a limit gear ring extending into the long slotted hole, and one side of the inner wall of the long slotted hole, which is close to the through hole, is provided with a plurality of limit teeth meshed with the limit gear ring; when the outer end of the separation blade is pressed in, the limiting teeth are separated from the limiting gear ring, and when the outer end of the separation blade is loosened and reset, the limiting teeth are meshed with the limiting gear ring for limiting. Under the state that does not push down the separation blade, the spacing ring gear of lead screw upper end receives the spacing of spacing tooth, and the driving-disc is difficult to rotate easily to prevent to rotate the driving-disc by force and lead to spare part to damage under the confined state in the play cream hole.
Therefore, the toothpaste is convenient to carry and use, and in a non-use state, the toothpaste has good sealing performance, is not easy to leak and is not easy to be oxidized due to contact with the outside.
Drawings
FIG. 1 is a schematic diagram of a structure of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a cross-sectional view taken at B-B in fig. 2.
Fig. 5 is a schematic view of the state of fig. 4 after the blocking piece is pressed down.
Fig. 6 is a cross-sectional view at C-C in fig. 2.
Fig. 7 is a bottom view of fig. 1.
In the figure: the brush handle 1, a paste storage cavity 100, a paste outlet hole 101, a connector 102, a brush head body 2, bristles 200, a paste outlet channel 201, a connecting sleeve 202, a sealing boss 203, a paste discharge hole 204, a paste injection hole 205, a sealing plug 206, a piston 3, a sealing ring 300, a slider cavity 4, a slider limiting groove 400, a slider 5, a limiting boss 500, a connecting seat 6, a lead wire hole 7, a guide roller 8, a guide hole 9, a pull cable 10, a pressure spring 11, an end cover 12, a cavity 120, a long groove 121, a slider driving mechanism 13, a lead screw 130, a driving disc 131, a driving bevel gear 132, a driven bevel gear 133, a limiting gear ring 134, a transverse groove 14, a baffle 15, a through hole 150, a long groove hole 151, limiting teeth 152 and a.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, 2 and 3, a combined toothbrush structure comprises a brush handle 1 and a brush head body 2, a toothpaste storage cavity 100 is arranged in the brush handle 1, a toothpaste outlet 101 is arranged at the upper end of the toothpaste storage cavity 100, bristles 200 are arranged on the side surface of the upper end of the brush head body 2, a toothpaste outlet channel 201 connected with the toothpaste outlet is arranged in the brush head body, the upper end of the toothpaste outlet 101 extends to form a connector 102, the lower end of the brush head body 2 extends to form a connecting sleeve 202, the connecting sleeve is in threaded connection with the connector, a sealing conical surface is arranged at the upper end of the toothpaste outlet 101, a sealing boss 203 matched with the sealing conical surface is arranged at the edge of the toothpaste outlet channel in the connecting sleeve 202, and a toothpaste discharge hole 204 communicated with the toothpaste outlet channel is arranged on the; the side surface of the upper end of the brush handle 1 is provided with a paste injection hole 205 communicated with the paste storage cavity, and the outer end of the paste injection hole is provided with a sealing plug 206.
A piston 3 is arranged at the lower end of the paste storage cavity 100, a sealing ring 300 is arranged on the circumferential surface of the piston, as shown in fig. 2 and fig. 6, a slider cavity 4 parallel to the paste storage cavity is further arranged in the brush handle 1, a slider 5 is arranged in the slider cavity 4, a connecting seat 6 is fixed at the lower side of the piston in the paste storage cavity, a lead hole 7 is arranged at the center of the connecting seat 6, two tangent guide rollers 8 are arranged at the lower side of the connecting seat 6, the guide rollers are rotatably connected with the connecting seat, an annular groove is arranged on the circumferential surface of each guide roller, the paste storage cavity 100 is communicated with the lower end of the slider cavity 4 through a guide hole 9, a pull cable 10 is arranged at the lower end of the piston 3, the outer end of the pull cable sequentially passes through the lead hole, the annular groove on each guide roller; an end cover 12 is arranged at the lower end of the brush handle, and a slide block driving mechanism 13 for driving the slide block to move along the slide block cavity is arranged in the end cover; the slide block driving mechanism 13 comprises a screw rod 130 and a driving disc 131, the screw rod penetrates through the slide block and is in threaded connection with the slide block, the two sides of the slide block cavity 4 are provided with slide block limiting grooves 400, and the two sides of the slide block 5 are provided with limiting bosses 500 which are in one-to-one correspondence with the slide block limiting grooves; a cavity 120 is arranged in the end cover 12, the lower end of the screw rod extends into the cavity, a driving disc 131 is arranged in the cavity, a driving bevel gear 132 is arranged on the upper side surface of the driving disc, and a driven bevel gear 133 meshed with the driving bevel gear is arranged at the lower end of the screw rod 130; as shown in fig. 1 and 7, the two sides of the end cover 12 are provided with elongated slots 121 corresponding to the driving disk, and the driving disk 131 extends out of the end cover through the elongated slots.
As shown in fig. 2, 4 and 5, a transverse groove 14 penetrating through the paste outlet hole is formed in the side surface of the upper end of the brush handle 1, a blocking piece 15 is arranged in the transverse groove, a spring piece 16 is arranged between the inner end of the blocking piece and the bottom of the transverse groove, the outer end of the blocking piece extends out of the brush handle, a through hole 150 is further formed in the inner end of the blocking piece 15, a long groove hole 151 is further formed in the blocking piece 15, a limiting gear ring 134 extending into the long groove hole 151 is arranged at the upper end of the screw rod 130, and a plurality of limiting teeth 152 meshed with the limiting gear ring 134 are arranged on one side, close to; when the outer end of the separation blade is pressed in, the through hole is communicated with the paste outlet hole, the limiting tooth is separated from the limiting gear ring, and the driving disc can drive the screw rod to rotate; when the outer end of the separation blade is loosened to reset, the inner end of the separation blade seals the paste outlet hole, and the limiting teeth are meshed with the limiting gear ring for limiting.
The principle of the invention is as follows with reference to the attached drawings: in an initial state, the slide block is positioned at the upper end of the slide block cavity under the action of the slide block driving mechanism, the piston is positioned at the lower end of the toothpaste storage cavity, toothpaste is injected into the toothpaste storage cavity through the toothpaste injection hole, and only the toothbrush needs to be carried when people travel and go on a business, the toothpaste is sealed in the toothpaste storage cavity, is not easy to leak and cannot be oxidized by contacting with the outside air; when the toothpaste storage cavity is used, the blocking piece is pressed down, the blocking piece moves inwards, the through hole in the blocking piece is communicated with the toothpaste outlet hole, then the driving wheel is rotated to drive the screw rod to rotate, so that the sliding block moves downwards, the piston moves upwards to extrude toothpaste in the toothpaste storage cavity, the toothpaste enters the bristles from the toothpaste outlet hole, the blocking piece is loosened, the blocking piece resets under the action of the reed, the toothpaste outlet hole is closed by the blocking piece at the moment, then the toothbrush can be used for brushing teeth, and the bristles are washed after brushing teeth; the toothbrush is very convenient to use and carry, and the toothpaste is less in waste.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (8)
1. A combined toothbrush structure comprises a toothbrush handle and a toothbrush head body and is characterized in that a toothpaste storage cavity is arranged in the toothbrush handle, a toothpaste outlet hole is formed in the upper end of the toothpaste storage cavity, bristles are arranged on the side surface of the upper end of the toothbrush head body, the lower end of the toothbrush head body is connected with the upper end of the toothbrush handle, a toothpaste outlet channel connected with the toothpaste outlet hole is formed in the toothbrush head body, and a toothpaste discharging hole communicated with the toothpaste outlet channel is formed in the side surface of the upper end of the toothbrush head body; the lower end of the paste storage cavity is provided with a piston, a slider cavity parallel to the paste storage cavity is further arranged in the brush handle, a slider is arranged in the slider cavity, a connecting seat is fixed on the lower side of the piston in the paste storage cavity, a lead hole is formed in the center of the connecting seat, the paste storage cavity is communicated with the lower end of the slider cavity through a guide hole, the lower end of the piston is provided with a pull rope, the outer end of the pull rope sequentially penetrates through the lead hole and the guide hole to be fixedly connected with the slider, and a pressure spring is arranged on the pull rope at a position between the piston and the connecting seat; the lower extreme of brush holder is equipped with the end cover, be equipped with the slider actuating mechanism that is used for driving the slider to remove along the slider chamber in the end cover.
2. The combined toothbrush structure as claimed in claim 1, wherein the upper end of the handle has a paste injection hole communicating with the paste storage chamber, and the outer end of the paste injection hole has a sealing plug.
3. The combined toothbrush structure as claimed in claim 1, wherein the slider driving mechanism comprises a screw rod and a driving disk, the screw rod passes through the slider and is in threaded connection with the slider, slider limiting grooves are formed on two sides of the slider cavity, and limiting bosses corresponding to the slider limiting grooves one to one are formed on two sides of the slider; a cavity is arranged in the end cover, the lower end of the screw rod extends into the cavity, the driving disc is arranged in the cavity, a driving bevel gear is arranged on the upper side surface of the driving disc, and a driven bevel gear meshed with the driving bevel gear is arranged at the lower end of the screw rod; the two sides of the end cover and the corresponding positions of the driving disc are provided with elongated slots, and the driving disc extends out of the end cover through the elongated slots.
4. A combined toothbrush structure as claimed in claim 1 or 3, wherein the connecting seat is provided at a lower side thereof with two tangential guide rollers rotatably connected to the connecting seat, the guide rollers are provided at a circumferential surface thereof with an annular groove, and the pull cord is passed through the annular groove between the two guide rollers.
5. A combined toothbrush structure as claimed in claim 1, wherein the piston is provided with a sealing ring on its circumferential surface.
6. The combined toothbrush structure as claimed in claim 1, wherein the upper end of the toothpaste outlet hole extends to form a connector, the lower end of the toothbrush head body extends to form a connecting sleeve, the connecting sleeve is connected with the connector in a threaded manner, the upper end of the toothpaste outlet hole is provided with a sealing conical surface, and a sealing boss matched with the sealing conical surface is arranged at the edge of the toothpaste outlet channel in the connecting sleeve.
7. A combined toothbrush structure as claimed in claim 3, wherein the upper end of the handle has a transverse slot through which the toothpaste outlet is formed, a blocking piece is disposed in the transverse slot, a spring is disposed between the inner end of the blocking piece and the bottom of the transverse slot, the outer end of the blocking piece extends out of the handle, and a through hole is disposed at the inner end of the blocking piece; when the outer end of the separation blade is pressed in, the through hole is communicated with the paste outlet hole, and when the outer end of the separation blade is loosened and reset, the inner end of the separation blade seals the paste outlet hole.
8. The combined toothbrush structure as claimed in claim 7, wherein the baffle is further provided with a slotted hole, the upper end of the screw rod is provided with a limit gear ring extending into the slotted hole, and one side of the inner wall of the slotted hole, which is close to the through hole, is provided with a plurality of limit teeth engaged with the limit gear ring; when the outer end of the separation blade is pressed in, the limiting teeth are separated from the limiting gear ring, and when the outer end of the separation blade is loosened and reset, the limiting teeth are meshed with the limiting gear ring for limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185805.3A CN111297045B (en) | 2020-03-17 | 2020-03-17 | Combined toothbrush structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185805.3A CN111297045B (en) | 2020-03-17 | 2020-03-17 | Combined toothbrush structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111297045A true CN111297045A (en) | 2020-06-19 |
| CN111297045B CN111297045B (en) | 2021-08-20 |
Family
ID=71153220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010185805.3A Active CN111297045B (en) | 2020-03-17 | 2020-03-17 | Combined toothbrush structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111297045B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656529A (en) * | 2020-12-23 | 2021-04-16 | 闻静 | Electric efficient oral cavity and tooth cleaner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201490A (en) * | 1978-09-07 | 1980-05-06 | Angelo Augustino D | Toothbrush |
| CN2154620Y (en) * | 1993-03-12 | 1994-02-02 | 刘小勇 | Toothbrush with toothpaste |
| CN2228734Y (en) * | 1995-08-23 | 1996-06-12 | 王勐 | Toothbrush contg. toothpaste |
| CN2744224Y (en) * | 2004-09-22 | 2005-12-07 | 邢世明 | Combined toothbrush |
| CN2822334Y (en) * | 2005-09-30 | 2006-10-04 | 江超 | Convenient toothbrush |
| KR100894894B1 (en) * | 2008-10-17 | 2009-04-30 | 정대준 | Toothbrush with dentifrice |
| CN202999779U (en) * | 2012-12-18 | 2013-06-19 | 杨江龙 | Two-in-one large-capacity toothbrush |
| CN208850775U (en) * | 2018-09-29 | 2019-05-14 | 苏州聚谷科技有限公司 | Toothbrush |
-
2020
- 2020-03-17 CN CN202010185805.3A patent/CN111297045B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201490A (en) * | 1978-09-07 | 1980-05-06 | Angelo Augustino D | Toothbrush |
| CN2154620Y (en) * | 1993-03-12 | 1994-02-02 | 刘小勇 | Toothbrush with toothpaste |
| CN2228734Y (en) * | 1995-08-23 | 1996-06-12 | 王勐 | Toothbrush contg. toothpaste |
| CN2744224Y (en) * | 2004-09-22 | 2005-12-07 | 邢世明 | Combined toothbrush |
| CN2822334Y (en) * | 2005-09-30 | 2006-10-04 | 江超 | Convenient toothbrush |
| KR100894894B1 (en) * | 2008-10-17 | 2009-04-30 | 정대준 | Toothbrush with dentifrice |
| CN202999779U (en) * | 2012-12-18 | 2013-06-19 | 杨江龙 | Two-in-one large-capacity toothbrush |
| CN208850775U (en) * | 2018-09-29 | 2019-05-14 | 苏州聚谷科技有限公司 | Toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656529A (en) * | 2020-12-23 | 2021-04-16 | 闻静 | Electric efficient oral cavity and tooth cleaner |
| CN112656529B (en) * | 2020-12-23 | 2022-02-15 | 王苏豫 | Electric efficient oral cavity and tooth cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111297045B (en) | 2021-08-20 |
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