JP3039611U - Replaceable brush toothbrush - Google Patents
Replaceable brush toothbrushInfo
- Publication number
- JP3039611U JP3039611U JP1997000369U JP36997U JP3039611U JP 3039611 U JP3039611 U JP 3039611U JP 1997000369 U JP1997000369 U JP 1997000369U JP 36997 U JP36997 U JP 36997U JP 3039611 U JP3039611 U JP 3039611U
- Authority
- JP
- Japan
- Prior art keywords
- grip
- toothbrush
- brush
- shaft hole
- replaceable brush
- 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.)
- Expired - Lifetime
Links
Landscapes
- Brushes (AREA)
Abstract
(57)【要約】
【課題】 ブラシ部が磨耗しても握り部を繰り返し使用
できるようにした歯ブラシ。
【解決手段】 ブラシ部の柄部に形成した凸部を、握り
部の両端に形成した軸孔の一方に係合するようにした。
(57) [Abstract] [PROBLEMS] A toothbrush in which a grip portion can be repeatedly used even if the brush portion is worn. SOLUTION: The convex portion formed on the handle portion of the brush portion is engaged with one of the shaft holes formed at both ends of the grip portion.
Description
【０００１】[0001]
本考案は、歯を磨くための歯ブラシに関するものである。 The present invention relates to a toothbrush for brushing teeth.
【０００２】[0002]
従来の歯ブラシは、握り部とブラシ部とが一体に形成してある。 In the conventional toothbrush, the grip portion and the brush portion are integrally formed.
【０００３】[0003]
歯ブラシは、使用することによりブラシ部の毛が磨耗あるいは抜け落ちて、歯 ブラシとしての効用が果たせなくなる。しかしながらこれを廃棄することは経済 的でない。 When the toothbrush is used, the bristles of the brush are worn or fallen off, and the effect of the toothbrush cannot be achieved. However, it is not economical to dispose of it.
【０００４】[0004]
本考案は、前記従来の欠点に鑑みなされたもので、その磨耗して使えなくなる ブラシ部を、握り部に交換可能に取付けできるようにしたものである。 The present invention has been made in view of the above-mentioned drawbacks of the related art, and a brush portion which is worn out and cannot be used can be replaceably attached to a grip portion.
【０００５】[0005]
図１に示す実施例に従って、本考案をさらに詳細に説明する。 The present invention will be described in more detail according to the embodiment shown in FIG.
【０００６】 握り部１は、断面円柱であり、その両端方向に軸孔２、３が形成されている。The grip portion 1 has a columnar cross section, and shaft holes 2 and 3 are formed in both ends thereof.
【０００７】 ブラシ部４の柄部５には、前記軸孔２、３に係合する凸部６が形成されている 。The handle portion 5 of the brush portion 4 is formed with a convex portion 6 that engages with the shaft holes 2 and 3.
【０００８】 従って使用するときには、握り部１の軸孔２あるいは３に、柄部５の凸部６を 係合させて歯ブラシとする。Therefore, when used, the protrusion 6 of the handle 5 is engaged with the shaft hole 2 or 3 of the grip 1 to form a toothbrush.
【０００９】 なお、握り部１の軸孔２あるいは３に、柄部５の凸部６をそれぞれネジとし、 両者が螺合するようにすると接続が強固になり有利である。It is advantageous that the projections 6 of the handle 5 are respectively screwed into the shaft holes 2 or 3 of the grip 1 so that the two are screwed together so that the connection is strong.
【００１０】[0010]
【実施例１】 図２に握り部１の端部７の平面図を示す。Embodiment 1 FIG. 2 shows a plan view of the end portion 7 of the grip portion 1.
【００１１】 ブラシ部４の凸部６が係合する握り部１の軸孔２に割溝８を形成してある。A split groove 8 is formed in the shaft hole 2 of the grip portion 1 with which the convex portion 6 of the brush portion 4 is engaged.
【００１２】 従って、凸部６が進入するときには拡開し、進入後に締付けるようにしてある 。さらにブラシ部４の柄部５と握り部１の外径を同一にして強度を有するように してあると共に、ごみの付着を防止して衛生的に設計してある。Therefore, when the convex portion 6 enters, it widens and is tightened after entering. Further, the handle 5 of the brush 4 and the grip 1 have the same outer diameter so as to have strength, and are designed to be hygienic by preventing dust from adhering.
【００１３】[0013]
本考案によれば、ブラシ部を交換可能としてあるので、ブラシ部が磨耗しても 他の交換用ブラシ部を接続することで再度歯ブラシとして利用が可能となるので 経済的である。特に病院あるいは手の不自由な人のような高価な特殊歯ブラシに とり、この効果は大きいものとなる。 According to the present invention, since the brush portion is replaceable, it can be reused as a toothbrush by connecting another replacement brush portion even if the brush portion is worn, which is economical. This effect is particularly great for expensive special toothbrushes such as hospitals or people with handicap.
【００１４】 また、握り部１の頭部７は環状に薄肉となっているので破損などの恐れがある が、破損した場合には、この握り部の他側にも軸孔を形成してあるのでこの握り 部を継続して使用できるのでさらに経済的となっている。Further, since the head portion 7 of the grip portion 1 has a thin annular shape, there is a risk of breakage, but in the case of damage, a shaft hole is formed on the other side of the grip portion. Therefore, this grip can be used continuously, which makes it more economical.
【図１】本考案の断面図。FIG. 1 is a sectional view of the present invention.
【図２】軸孔の拡大平面図。FIG. 2 is an enlarged plan view of a shaft hole.
１ 握り部 ２、３ 軸孔 ４ ブラシ部 ５ 柄部 ６ 凸部 ７ 握り部端部 ８ 割り溝 1 grip part 2, 3 shaft hole 4 brush part 5 handle part 6 convex part 7 grip part end part 8 split groove
Claims (2)
記軸孔に係合する凸部を一端に有するブラシ部とからな
るブラシ部交換式歯ブラシ。1. A brush part exchangeable toothbrush comprising: a grip part having a shaft hole formed at both ends thereof; and a brush part having a convex part engaging with the shaft hole at one end thereof.
項１に記載のブラシ部交換式歯ブラシ。2. The brush part replaceable toothbrush according to claim 1, wherein the shaft hole and the protrusion are screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997000369U JP3039611U (en) | 1997-01-16 | 1997-01-16 | Replaceable brush toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1997000369U JP3039611U (en) | 1997-01-16 | 1997-01-16 | Replaceable brush toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3039611U true JP3039611U (en) | 1997-07-31 |
Family
ID=32983287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1997000369U Expired - Lifetime JP3039611U (en) | 1997-01-16 | 1997-01-16 | Replaceable brush toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3039611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149503A1 (en) | 2007-06-04 | 2008-12-11 | Masahiro Tanuma | Lighted system toothbrush |
-
1997
- 1997-01-16 JP JP1997000369U patent/JP3039611U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008149503A1 (en) | 2007-06-04 | 2008-12-11 | Masahiro Tanuma | Lighted system toothbrush |
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