WO2001058308A1 - Brosse a dents manuelle a tete oscillante - Google Patents
Brosse a dents manuelle a tete oscillante Download PDFInfo
- Publication number
- WO2001058308A1 WO2001058308A1 PCT/FR2001/000232 FR0100232W WO0158308A1 WO 2001058308 A1 WO2001058308 A1 WO 2001058308A1 FR 0100232 W FR0100232 W FR 0100232W WO 0158308 A1 WO0158308 A1 WO 0158308A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- head
- handle
- toothbrush according
- neck
- axis
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/06—Bristle carriers arranged in the brush body movably during use, i.e. the normal brushing action causing movement
-
- 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
Definitions
- the invention relates to the technical field of toothbrushes and more specifically relates to a manual toothbrush with oscillating head.
- the brushes currently known require during brushing a movement from top to bottom to access the cleaning of the grooves between teeth. However, this movement is much less convenient and less flexible than the horizontal back-and-forth movement.
- the Applicant has therefore developed a brush which makes it possible to better clean the grooves between the teeth, without additional effort, and with the same conventional brushing movement.
- the main object of the invention is therefore a manual toothbrush comprising a handle and a head carrying bristles, a brush according to which the head is joined to the handle by means of a offset articulation placed on the longitudinal side of said head, the ends take a vertical back and forth movement with each horizontal back and forth movement of the handle.
- the articulation is an axis passing through a yoke extending the handle of the brush, and the head oscillates around the axis between stops carried by the yoke.
- the articulation is a thinned and fine part of the neck and the head oscillates on one side between a stop carried by its end and a spout forming part of the handle, and on the other hand up to the neck itself forming a stop.
- the articulation consists of a neck made of flexible material.
- FIG. 1 a back view of a toothbrush on the opposite side silks.
- Figure 2 a side view of the brush shown in Figure 1.
- Figure 3 a side view of an alternative embodiment of the brush according to Figure 2.
- Figure 4 a front view of another alternative embodiment of the brush, seen from the bristle side.
- the handle 1 of the brush is extended by a yoke 2, the end of which receives an axis 3 on which the head 4 of the .brush, carrying the bristles 5, is articulated.
- the head can therefore oscillate freely around the axis along the arrows 6. Its stroke is limited by stops 7 and 8 carried by the yoke.
- the axis 3 crosses the yoke 2 and the head 4 and thus constitutes a joint placed on the longitudinal side of the head. This offset articulation causes, during brushing, and with each horizontal reciprocating movement of the handle, a vertical reciprocating movement of the ends of the head 4.
- the bristles 5, at least at these ends, take a vertical movement from bottom to top and from top to bottom, which allow them to move between the teeth, in the furrows.
- the oval shape of the head (visible in Figure 1) allows during its tilting to move in an area of reduced bulk, limited by the stops (7,8).
- FIG. 3 shows an alternative embodiment in which the axis 9 does not cross a yoke, but develops on the side of one end of the handle 1 forming a neck 14.
- the end of the axis 9 is made elastic by virtue of a transverse slot 10. It is therefore possible to force the head 4 onto this axis, the head being provided for this purpose with an appropriate orifice. You can also easily detach the head from the handle 1 by simply pulling on it.
Landscapes
- Brushes (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU35599/01A AU3559901A (en) | 2000-02-09 | 2001-01-25 | Manual toothbrush with oscillating head |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR00/01588 | 2000-02-09 | ||
FR0001588A FR2804586A1 (fr) | 2000-02-09 | 2000-02-09 | Brosse a dents manuelle a tete oscillante |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001058308A1 true WO2001058308A1 (fr) | 2001-08-16 |
Family
ID=8846796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/000232 WO2001058308A1 (fr) | 2000-02-09 | 2001-01-25 | Brosse a dents manuelle a tete oscillante |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3559901A (fr) |
FR (1) | FR2804586A1 (fr) |
WO (1) | WO2001058308A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10118013A1 (de) * | 2001-04-10 | 2002-10-17 | Coronet Werke Gmbh | Bürste |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB425245A (en) * | 1933-10-14 | 1935-03-11 | John Munro Macrae | Improvements in relation to toothbrushes |
FR1321920A (fr) * | 1962-05-07 | 1963-03-22 | Perfectionnement apporté aux brosses à dents | |
GB1497093A (en) * | 1975-09-08 | 1978-01-05 | Overbury R | Toothbrush |
WO1981002380A1 (fr) * | 1980-02-22 | 1981-09-03 | M Rosario | Brosse a dents amelioree |
-
2000
- 2000-02-09 FR FR0001588A patent/FR2804586A1/fr active Pending
-
2001
- 2001-01-25 WO PCT/FR2001/000232 patent/WO2001058308A1/fr active Application Filing
- 2001-01-25 AU AU35599/01A patent/AU3559901A/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB425245A (en) * | 1933-10-14 | 1935-03-11 | John Munro Macrae | Improvements in relation to toothbrushes |
FR1321920A (fr) * | 1962-05-07 | 1963-03-22 | Perfectionnement apporté aux brosses à dents | |
GB1497093A (en) * | 1975-09-08 | 1978-01-05 | Overbury R | Toothbrush |
WO1981002380A1 (fr) * | 1980-02-22 | 1981-09-03 | M Rosario | Brosse a dents amelioree |
Also Published As
Publication number | Publication date |
---|---|
AU3559901A (en) | 2001-08-20 |
FR2804586A1 (fr) | 2001-08-10 |
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