JPH0215116U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案の歯間清掃具の一実施例の側
面図および同具小ブラシの別の実施例の拡大断面
図、第２図ないし第６図は、それぞれ本考案清掃
具の小ブラシの、その他の実施例の拡大側面図、
第７図は、従来実施されている歯間ブラシの側面
図を示すものである。 １……アーチ状枠体、２，２′……小ブラシ、
３，４……アーチ状枠端、５……柄部、６……爪
楊子部、７……ブラシ軸芯、８……ブラシ毛、９
……ブラシ毛除去部分。 FIG. 1 is a side view of one embodiment of the interdental cleaning tool of the present invention and an enlarged sectional view of another embodiment of the small brush of the same device, and FIGS. 2 to 6 show the small brush of the present invention, respectively. An enlarged side view of another embodiment of the brush;
FIG. 7 shows a side view of a conventional interdental brush. 1... Arch-shaped frame body, 2, 2'... Small brush,
3, 4... Arched frame end, 5... Handle, 6... Toothpick part, 7... Brush shaft core, 8... Brush bristles, 9
...Brush hair removal part.

Claims (1)

【実用新案登録請求の範囲】 (1) アーチ状に形成した頭部と、それらに連ら
なる把持部とから本体を構成し、前記頭部アーチ
状枠の各アーチ枠端部間を結んで、少なくとも１
条の小ブラシまたは毛羽立てたフエルト類よりな
る糸条を張り渡したことを特徴とする歯間清掃具
。 (2) アーチ状枠の各アーチ枠端部間を結び張り
渡した小ブラシまたはフエルト糸条の長手方向に
沿う軸芯の一部分の長さの範囲のみ、ブラシ毛ま
たは毛羽を除去したことを特徴とする請求項第(1
)記載の歯間清掃具。 (3) アーチ状枠の各アーチ枠端部間を結び張り
渡した小ブラシの、長手軸に直角な断面における
ブラシの毛足の長さを、特に３方向のみ他より長
くしたことを特徴とする請求項第(1)または第(2)
記載の歯間清掃具。 (4) アーチ状枠の各アーチ枠端部間を結び張り
渡した小ブラシにおいて、前記ブラシを形成する
毛足の長さを、ブラシ毛の除去個所に向い、ブラ
シの長手軸方向に沿つて徐々に短かくしたことを
特徴とする請求項第(2)または第(3)記載の歯間清
掃具。[Claims for Utility Model Registration] (1) The main body is composed of a head formed in an arch shape and a gripping part connected to the head, and the ends of each arch frame of the head arch-shaped frame are connected. , at least 1
An interdental cleaning tool characterized by a small striped brush or a thread made of fluffed felt. (2) The feature is that the brush bristles or fuzz are removed only from a part of the length of the shaft core along the longitudinal direction of the small brush or felt yarn tied and stretched between the ends of each arch frame of the arch-shaped frame. Claim No. (1)
) Interdental cleaning tool. (3) The length of the bristles of the brush in a cross section perpendicular to the longitudinal axis of the small brush tied and stretched between the ends of each arch frame of the arch-shaped frame is made longer in three directions than in the other directions. Claim No. (1) or No. (2)
Interdental cleaning tool as described. (4) In a small brush that is tied between the ends of each arch-shaped frame and stretched across, the length of the bristles forming the brush is oriented toward the location where the bristles are removed and along the longitudinal axis of the brush. 3. The interdental cleaning tool according to claim 2, wherein the interdental cleaning tool is gradually shortened.