KR20230002037U - 칫솔의 개량 구조 - Google Patents
칫솔의 개량 구조 Download PDFInfo
- Publication number
- KR20230002037U KR20230002037U KR2020230000667U KR20230000667U KR20230002037U KR 20230002037 U KR20230002037 U KR 20230002037U KR 2020230000667 U KR2020230000667 U KR 2020230000667U KR 20230000667 U KR20230000667 U KR 20230000667U KR 20230002037 U KR20230002037 U KR 20230002037U
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning device
- brush head
- toothbrush
- groove
- present
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 93
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 229920001778 nylon Polymers 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000000084 colloidal system Substances 0.000 claims abstract description 7
- 210000000214 mouth Anatomy 0.000 description 10
- 239000004677 Nylon Substances 0.000 description 6
- 210000003298 dental enamel Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/005—Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/028—Bristle profile, the end of the bristle defining a surface other than a single plane or deviating from a simple geometric form, e.g. cylinder, sphere or cone
-
- 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
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Brushes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW111203915 | 2022-04-18 | ||
| TW111203915U TWM634763U (zh) | 2022-04-18 | 2022-04-18 | 牙刷改良結構 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230002037U true KR20230002037U (ko) | 2023-10-25 |
Family
ID=85785930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020230000667U KR20230002037U (ko) | 2022-04-18 | 2023-04-04 | 칫솔의 개량 구조 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20230329428A1 (zh) |
| EP (1) | EP4265150A1 (zh) |
| JP (1) | JP3242388U (zh) |
| KR (1) | KR20230002037U (zh) |
| CN (1) | CN220423384U (zh) |
| AU (1) | AU2023202019A1 (zh) |
| BR (1) | BR202023007096U2 (zh) |
| CA (1) | CA3196082A1 (zh) |
| CL (1) | CL2023001096U1 (zh) |
| TW (1) | TWM634763U (zh) |
| ZA (1) | ZA202304259B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1025611S1 (en) * | 2022-09-14 | 2024-05-07 | Ranir, Llc | Toothbrush |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7930792B2 (en) * | 2007-01-19 | 2011-04-26 | Colgate-Palmolive Company | Oral care implement |
| EP2276372B1 (en) * | 2008-05-06 | 2011-09-21 | Colgate-Palmolive Company | Oral care implement having tissue cleanser |
| US11291293B2 (en) * | 2014-12-23 | 2022-04-05 | Colgate-Palmolive Company | Oral care implement |
-
2022
- 2022-04-18 TW TW111203915U patent/TWM634763U/zh unknown
- 2022-12-22 CN CN202223453331.XU patent/CN220423384U/zh active Active
-
2023
- 2023-03-31 EP EP23166146.3A patent/EP4265150A1/en active Pending
- 2023-04-02 AU AU2023202019A patent/AU2023202019A1/en active Pending
- 2023-04-04 KR KR2020230000667U patent/KR20230002037U/ko unknown
- 2023-04-11 ZA ZA2023/04259A patent/ZA202304259B/en unknown
- 2023-04-13 JP JP2023001258U patent/JP3242388U/ja active Active
- 2023-04-14 CL CL2023001096U patent/CL2023001096U1/es unknown
- 2023-04-14 BR BR202023007096-0U patent/BR202023007096U2/pt unknown
- 2023-04-14 US US18/300,620 patent/US20230329428A1/en active Pending
- 2023-04-14 CA CA3196082A patent/CA3196082A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN220423384U (zh) | 2024-02-02 |
| CA3196082A1 (en) | 2023-10-18 |
| JP3242388U (ja) | 2023-06-12 |
| BR202023007096U2 (pt) | 2023-10-24 |
| CL2023001096U1 (es) | 2023-08-11 |
| EP4265150A1 (en) | 2023-10-25 |
| AU2023202019A1 (en) | 2023-11-02 |
| ZA202304259B (en) | 2023-12-20 |
| US20230329428A1 (en) | 2023-10-19 |
| TWM634763U (zh) | 2022-12-01 |
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