JPS63159525U

JPS63159525U -

Info

Publication number: JPS63159525U
Application number: JP5216587U
Authority: JP
Priority date: 1987-04-08
Filing date: 1987-04-08
Publication date: 1988-10-19
Anticipated expiration: 2002-04-08
Also published as: JPH0612646Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一つの実施例の斜視図、第
２図は第１図のａ―ａ線上の拡大断面図、第３図
から第１０図まではこの考案を歯ブラシに適用し
た一つの実施例の図面で第３図は背面図、第４図
は正面図、第５図は側面図、第６図は第３図のＢ
―Ｂ線上の断面図、第７図は第３図のＡ―Ａ線上
の断面図、第８図は底面図、第９図は平面図、第
１０図は第３図のＣ―Ｃ線上の断面図。１……植毛部、２……頚部、３……ねじれ空間
部、４……把持部、５……空間、６……ねじれ部
材、７……薄板。 Fig. 1 is a perspective view of one embodiment of this invention, Fig. 2 is an enlarged sectional view taken along line a-a in Fig. 1, and Figs. 3 to 10 are one example of applying this invention to a toothbrush. In the drawings of the embodiment, Fig. 3 is a rear view, Fig. 4 is a front view, Fig. 5 is a side view, and Fig. 6 is B of Fig. 3.
-A sectional view on the line B, Fig. 7 is a sectional view on the line A-A in Fig. 3, Fig. 8 is a bottom view, Fig. 9 is a plan view, and Fig. 10 is a sectional view on the line C-C in Fig. 3. Cross-sectional view. DESCRIPTION OF SYMBOLS 1... Flocking part, 2... Neck part, 3... Twisted space part, 4... Grip part, 5... Space, 6... Twisted member, 7... Thin plate.

Claims

[Claims for Utility Model Registration] 1. A brush in which a neck portion 2, a twisting space 3, and a grip portion 4 are formed in order from the flocked portion 1 at the tip, and a portion of the neck portion 2 or the grip portion 4 is located between the two. A space 5 is provided along the central axis of the gripping part 4 or the neck part 2, and twisting members 6 provided in three or more directions radially from the central axis connect the neck part 2 and the gripping part 4. A brush with a twisting space in which a twisting space 3 is formed. 2 The gripping part 4 is formed by combining thin plates 7 that protrude radially from its central axis, and the thin plates 7 extend from the gripping part 4 to the twisting space 3.
A brush with a twisting space according to claim 1, wherein the brush has a space 5 cut out near its central axis to form a twisting space 3. 3 A part of the neck 2 is cut out along its central axis to provide a space 5, and the torsion space 3
A brush with a twisting space according to claim 1 of the utility model registration, which comprises: 4. The brush with a twisting space according to claim 1, wherein the twisting space 3 is constituted by a space 5 consisting of several holes along the central axis and a twisting member 6 in the vicinity thereof. 5. Practical use in which the torsion space 3 is mainly composed of the torsion member 6 on the side opposite to the bristles of the brush of the bristle part 1, and is thicker than the other torsion members 6 in the direction of bending of the handle material in response to brush pressure. A brush with a twisting space according to claim 1 of the patent registration. 6. A brush with a twisting space according to claim 1 of the utility model registration, which is applied to all types of cleaning brushes.