【０００１】
【産業上の利用分野】
この発明は、トイレットペーパーを使用する時に、トイレットペーパーを使用しやすくするためのものです。
【０００２】
【従来の技術】
従来は、トイレットペーパーホルダーからトイレットペーパーを使用する時に、トイレットペーパーの先端が紙押さえ板や紙切り刃の下にあるので、トイレットペーパーのロールを回して、ペーパーの先端が出てきたら、それをつまんでペーパーを引き出して使用しています。またその外に、いろいろの型のトイレットペーパーホルダーがありますが、ペーパーの先端がつまみ易い形状のものが、なかなか見当りません。 またペーパーを引き出すとき、ひっかかったり、引き出しにくかったり、ガタガタ音がすることもあります。
【０００３】
【発明が解決しようとする課題】
トイレットペーパーの先端をつまもうとするには、ペーパーの先端が紙押さえ板や紙切り刃の下にあるので、ペーパーのロールを指先等で引っ掛けて何回か手前の方に回すと、ペーパーの先端が出てきますが、ペーパーの先端がロールに貼りついていたり、指の爪が短くなっているときなどと、その時の状態や状況でペーパーの先端を引き出して、それを起してから指先でつまんで引き出すことが、スムースに出来ないときは面倒なものです。そのうえ年令がかさむにつれて、益々スムースに出来なくなってきますと、イライラも生じ、精神的にもあまり良くないように感じます。それからペーパーを引き出すときガタガタ音がすると、周囲に余計な気を使ってしまうこともあり気分が疲れることもあります。
【０００４】
【課題を解決するための手段】
図２のように紙押さえ板３は、左側を支点にして右側が上下に動くようにスプリング等で浮かせた状態にし、右側にはのこぎり刃状の紙切り刃１２を設ける。紙乗せ板５は、トイレットペーパー２の右上方の位置に設けて、上に起せるように左側に支点を付ける。紙戻り防止板４は左側が支点になり、右側を自由に上下出来る様にして紙乗せ板５の上に乗せる。最初にトイレットペーパーをセットする時は図４のように紙押さえ板３と紙戻り防止板４と紙乗せ板５を、上に起してトイレットペーパー２をセットしてから、紙乗せ板５を右側に倒して、その上からトイレットペーパーを引き出し、そして紙押さえ板３と紙戻り防止板４を右側に倒すと、図２のようになり使用出来る状態になる。
請求項５は、図１３のように紙起し板６を紙乗せ板５の先端に取り付け、取り付けた所を支点にして自由に上下に振れるようにする。そして通常は円弧運動支持枠１０の右上方に出た部分で紙起し板６が起されていて、ペーパーを切るときは図１４のように円弧運動支持枠１０が右側へ回り、円弧運動支持枠１０の右上方に出た部分が紙起し板６から外れ、紙起し板６は下側に垂れる。
請求項６は、図１７のように紙押さえ下板７の右側が上に起せるように、左側に支点２２を付ける。その紙押さえ下板７に扇型ギア８と下ローラー１７を組み付けて一体構成し扇型ギア８と下ローラー１７のギアが噛み合っていて、扇型ギア８はスプリング等で上の位置に上がっている状態にする。紙押さえ板３と上ローラー１６を設け、左側を支点に上に起せる構造にして、紙押さえ板３の中程に下向きに突起部を付ける。上ローラー１６と下ローラー１７にはさまれたペーパーを引き出すときは、自由に引き出せて戻らないようにするために、ローラーに一方向クラッチなどを使用して逆転防止装置を付ける。そして扇型ギア８は最初下がるときは作用せず、上に戻るときに一方向クラッチが作用して下ローラー１７が回るようにする。
請求項７は、図１１のように紙押さえ下板７と紙乗せ板５を一体で設けて、直接ペーパーロール２の上に乗せた場合で、図１２のように紙押さえ板３の紙切り刃１２を押し下げて紙押さえ下板７と当たる構造にする。
請求項８は、図２１のように紙押さえ板３に扇型ギアを付けて、ペーパーホルダー１の本体に設けたダンパーギア１３と噛み合わせた構造にする。
請求項９は、図２４のようにペーパーロール保持輪軸１８を設け、それにペーパーロール保持輪１９を取り付けた構造にする。
請求項１０は、図２３のようにペーパーロール保持棒１４の形状を、トイレットペーパー２の巻芯の端面のキズや変形部分に当たらないようにする。
請求項１１は、図３４のように紙押さえ板３や紙切り刃１２に円弧運動棒２７を連結させ、紙押さえ板３の左側はペーパーホルダー１の本体や部品に設けた長穴２６でスライドさせる構造にする。またスライドの代わりに連結棒を設けて円弧運動をさせる構造ににしても作用は同等である。
請求項１２は、図１３のように円弧運動支持枠１０に紙押さえ板３や紙切り刃１２を取り付ける。
請求項１３は、図１５のように一体維持枠１１を設けて、それに紙乗せ板５や紙戻り防止板４やペーパーロール保持棒１４を取り付ける。また紙押さえ板３や紙切り刃１２や紙押さえ下板７も設けて、それらと紙乗せ板５や紙戻り防止板４は左側を支点に起せるようにする。そして連動棒１５を設けて紙押さえ板３や紙切り刃１２の動きと連動させるようにする。
請求項１４は、図２５のようにペーパーホルダー１の紙押さえ板３に、紙を押さえる部分や紙切り刃１２の反対側が重くなるように、重（おも）り部２１を設け、その中間部に支点２２を付け、支点２２より左側はすべて重りになって、右側より重くする方法。
請求項１５は、図２７のように円弧運動支持枠１０に、重（おも）り部２１を設ける方法。
請求項１６は、図２９、図３０、図３１、図３２、図３３、図３４のようにペーパーホルダー１に重り部品２４を設けて、紙押さえ板３に直接または間接に連結させたり、紙押さえ板３を乗せる部品や連動する部品に連結させる方法。
請求項１７は、図３５、図３６のように円弧運動支持枠１０が円弧運動する支点穴３０を長穴にして、その支点穴３０の開いている板の底辺が円弧運動で右側が下がってゆくと、当たり始める受け板２８を設ける方法。
請求項１８は、図３７、図３８のように紙押さえ板３の先端にある紙切り刃１２の裏側にリブ３１を設け、紙戻り防止板４は紙切り刃１２の裏側近くまで長くし、リブ３１の当たる箇所を逃がした形状にする。
請求項１９は、図３９、図４０のように紙押さえ板３を上に起せるように支点２２で、円弧運動支持枠１０に取り付け、そして紙戻り防止板４は支点を本体の部分に設け、支点の位置は紙押さえ板３の支点２２の位置と同位置にして、上に起せるようにする。また紙押さえ板３の横板部分に円弧運動支持枠１０の円弧運動の支点穴３０を芯とした円周上の円弧長穴３２を設け、その円弧長穴３２に紙戻り防止板４から出した紙戻り防止板突起部３３を差し込む方法。
請求項２０は、図４２ののように紙押さえ板３と紙戻り防止板４を一緒に起したときに、円弧運動支持枠１０の円弧運動をする部分３４に、ペーパーホルダー１の本体に取り付けた紙戻り防止板４の支点近くの部分３５が、すれすれに接近した位置になるようにする方法。
請求項２１は、図４３のようにペーパーホルダー１のトイレットペーパーロールの芯棒３６の形状を、トイレットペーパー２の巻芯の端面部分が当たらないように、逃がした形状にする。
【０００５】
【作用】
図２はペーパーホルダー１に、紙押さえ板３、紙戻り防止板４、紙乗せ板５、紙切り刃１２を装備して、通常の使用待機状態である。使用する時は紙乗せ板５と紙戻り防止板４のあいだから出ているトイレットペーパーを使用する長さに引き出したら、紙押さえ板３を押し下げると、図３の状態になり紙押さえ板３が紙戻り防止板４を一緒に押し下げるので、トイレットペーパーが挟まれ、引き出せなくなりトイレットペーパーを右方へ引くと紙押さえ板３の先端に付いている紙切り刃１２によってトイレットペーパーが切れ、そのトイレットペーパーの切れた先端は紙乗せ板５から離れている紙切り刃１２の位置になる。そして、紙押さえ板３から手を離すと紙押さえ板３が元の位置に上がり、図２の状態になりトイレットペーパーの先端は紙乗せ板５と紙切り刃１２の離れていた長さだけ、紙乗せ板５と紙戻り防止板４の間から出ているので、次に使用する時は、その出ているトイレットペーパーの先端をつまんで、容易に引き出すことが出来る。
請求項５は、図１３のように紙起し板６が紙乗せ板５の先端で自由に動き、通常は円弧運動支持枠１０の右上方に出た部分で上げられて紙起し板６は起きた位置になりペーパーの先端が乗っている。ペーパーを切るときは図１４のように円弧運動支持枠１０が右側へ回り、円弧運動支持枠１０の右上方に出た部分が紙起し板６から外れ、紙起し板６は下側に垂れ、押さえたペーパーを切った後はペーパーの先端を乗せて元の位置に戻り図１３の状態になる。
請求項６は、図１７の状態からペーパーの先端をつまんで引き出すときは自由に引き出せて、ペーパーを切る時は紙押さえ板３を押し下げると、図１８の状態になって扇型ギア８も一緒に下がるが下ローラー１７は一方向クラッチの作用で回らず、紙切り刃１２と紙押さえ下板７が合わさりペーパーをはさむので、ペーパーを右側に引いて切る。そして紙押さえ板３から手を離すと、図１７のようになり扇型ギア８も一緒に上がり、一方向クラッチの作用で下ローラー１７が回り接触している上ローラー１６も回るので挟まれているペーパーが出てくる。
請求項７は、図１１の状態からペーパーの先端をつまんで引き出し、ペーパーを切る時は紙押さえ板３を押し下げると、図１２の状態になって紙切り刃１２と紙押さえ下板７が合わさりペーパーをはさむので、ペーパーを右側に引いて切る。そして紙押さえ板３から手を離すと、図１１の状態に戻りペーパーのつまみ分が出る。
請求項８は、図２１のように紙押さえ板３の扇型ギアと、ペーパーホルダー１の本体に設けたダンパーギア１３が噛み合っているので、紙押さえ板３を押し下げた後ペーパーを切ってから紙押さえ板３から手を離すと、ダンパーギア１３が作用して紙押さえ板３がゆっくりと、静かに戻る。
請求項９と請求項１０と請求項２１は、トイレットペーパー２の巻芯の端面部分にキズがあったり、変形をしていることがあり、図２２の状態で使用すると、ひっかかったり、音が出たりするので、図２４のようにペーパーロール保持輪１９を付けたり、ペーパーロール保持棒１４の形状を図２３のようにしたり、トイレットペーパーロールの芯棒３６の形状を図４３のようにしたことで、ペーパーを引き出してもトイレットペーパー２の巻芯のキズや変形した端面部分が当たらなくなり、スムースに引き出せる。
請求項１１は、図３４のように紙押さえ板３や紙切り刃１２に円弧運動棒２７が連結し、紙押さえ板３の左側はペーパーホルダー１の本体や部品に設けた長穴２６でスライドさせたり、連結棒などで円弧運動にすれば、左側の動きは少ない動きになり、紙を押さえる部分や紙切り刃１２の先端が、コンパクトに円弧運動出来て、これを基本に他の部品を連結させたり、円弧運動棒２７に他の機能を加えたりすることで多様な可能性のペーパーホルダー１になる。
請求項１２は、図１３のように円弧運動支持枠１０に紙押さえ板３や紙切り刃１２を左側の位置を支点にして起せるように取り付ける。そして円弧運動支持枠１０は支点穴３０を芯に円弧運動をして、図１４のようになりペーパーを切り、紙押さえ板３や紙切り刃１２から手を離すとスプリング等で元の位置に戻る。
請求項１３は、図１５のように一体維持枠１１に紙乗せ板５や紙戻り防止板４やペーパーロール保持棒１４が付いていて、そこにトイレットペーパー２をセットする。使用時は紙押さえ板３や紙切り刃１２を押し下げると連動棒１５が一緒に動き、連動棒１５が一体維持枠１１を左側に動かすので支点２２の芯で一体維持枠１１は円弧運動をする。その一体維持枠１１に付いている紙乗せ板５や紙戻り防止板４は、図１６のように左側に移動し、紙切り刃１２がペーパーを押さえるのでペーパーを切って紙押さえ板３から手を離すと、一体維持枠１１はスプリング等で図１５のように元の位置に戻る。紙乗せ板５や紙戻り防止板４が円弧運動をした長さがペーパーのつまみ分になる。上記の紙切りのとき、紙押さえ下板７を用いないで紙切り刃１２のみでもペーパーを切ることが出来る。
請求項１４は、図２５のようにペーパーホルダー１の紙押さえ板３が中間部の支点２２を芯に円弧運動をして、右側の紙を押さえる部分や紙切り刃１２を押し下げた状態が図２６で、押さえたペーパーを右側へ引いて切ったら紙を押さえる部分から手を離すと、支点２２より左側は重（おも）り部２１で重いために自然に下側に下がって、図２５の状態に戻り次回の使用待機状態になる。
請求項１５は、図２７のように円弧運動支持枠１０に、紙押さえ板３が左側を支点に起せるように乗っていて、円弧運動支持枠１０の支点穴３０を芯に円弧運動をする。紙を押さえる部分や紙切り刃１２を押し下げた状態が図２８で、押さえたペーパーを右側へ引いて切ったら紙を押さえる部分から手を離すと、支点穴３０より左側は重（おも）り部２１で重いために自然に下側に下がり、図２７の状態に戻り次回の使用待機状態になる。
請求項１６は、図２９、図３０、図３１、図３２、図３３、図３４のようにペーパーホルダー１の重（おも）り部品２４が紙押さえ板３に直接または間接に連結していたり、紙押さえ板３を乗せる部品や連動する部品に連結している。紙を押さえる部分や紙切り刃１２を押し下げて、ペーパーを押さえ、切ったら紙を押さえる部分から手を離すと、連結している重り部品２４が重さで下側に自然に下がり、紙を押さえる部分や紙切り刃１２はその反作用で上げられて、次回の使用待機状態になる。
請求項１７は、円弧運動支持枠１０に乗っている紙押さえ板３の紙を押さえる部分や紙切り刃１２を押し下げると、図３５から図３６のように円弧運動支持枠１０は円弧運動をして支点穴３０の右側が下がってゆき、円弧運動の後半途中から図３６のＨの矢印の部分が受け板２８に当たり始め、それからはＨの矢印の部分が支点になって支点穴３０は上側に上がり始める。その時に紙押さえ板３の紙を押さえる部分や紙切り刃１２がペーパーを押さえるのでペーパーを切って、紙押さえ板３から手を離すとＨの矢印の部分を支点として、左側の重り部２１が下がり始めて、図３５の元の状態に戻る。
請求項１８は、図３７、図３８のように紙押さえ板３の先端にある紙切り刃１２の裏側のリブ３１と、紙戻り防止板４が紙切り刃１２の裏側近くまで長くなっているので、ペーパーを紙押さえ板３で押さえて切った後、ペーパーはリブ３１があるので紙切り刃１２の裏側に貼りつくこともなくなり、そして紙切り刃１２が上側に戻るときに紙戻り防止板４が長くなっているので、ペーパーを一緒に上に引き上げるのを防げる。
請求項１９は、図３９のように紙押さえ板３は左側の支点２２で円弧運動支持枠１０に付き、そして紙戻り防止板４の支点は本体の部分にあり、支点の位置は紙押さえ板３の支点２２の位置と同位置で、その支点２２を軸に紙押さえ板３と紙戻り防止板４が上側に起きる。紙押さえ板３の横板部分の円弧長穴３２に紙戻り防止板突起部３３は差し込まれていて、紙押さえ板３の紙を押さえる部分や紙切り刃１２を、押し下げてペーパーを切りそして元の位置に戻る行程のときは、円弧長穴３２と紙戻り防止板突起部３３は接触せず、紙押さえ板３を起すときは、図４０のように引っ掛かり紙戻り防止板４も一緒に起きる。
請求項２０は、図４２ののように紙押さえ板３と紙戻り防止板４を一緒に起したときに、円弧運動支持枠１０の円弧運動をする部分３４に、ペーパーホルダー１の本体に取り付けた紙戻り防止板４の支点近くの部分３５が、すれすれに接近した位置になることで、円弧運動支持枠１０の円弧運動が出来なくなる。
【０００６】
【実施例】
図５では、紙押さえ板３の先端に紙切り刃１２を付けて、左側の支点はトイレットペーパー２の上の当たりにして、その支点を保持する保持枠２０を設ける。保持枠２０は紙戻り防止板４の左側の支点と同じ位置を支点にして、紙押さえ板３と紙戻り防止板４が一緒に上に起せるようにする。紙乗せ板５は図２と同じ構造で、その上に紙戻り防止板４を乗せる。使用する時は紙押さえ板３を上から紙押さえると紙押さえ板３は円弧運動して下がり、紙戻り防止板４も一緒に押さえた状態が、図６でペーパーを右方へ引くと紙切り刃１２で切れ、紙押さえ板３より手を離すとスプリング等で元の位置に戻る。その他は図２、図３の説明と同じ内容である。また紙押さえ板３の左側に重（おも）り部２１を設けて自然復帰させることもできる。
図７では、紙押さえ板３の左側は保持枠２０の長穴に沿ってスライドし、右側の先端には紙切り刃１２を付け、右側より少し中央寄りに連結棒９を取り付ける。連結棒９の左端を保持枠２０に取り付けて、そこを支点に連結棒９が円弧運動出来るようにする。また保持枠２０に紙戻り防止板４を左側が支点になって右側が上下に自由に動くように取り付けて、保持枠２０は左端が支点になり紙押さえ板３や紙戻り防止板４と一緒に右側を起せる構造にする。紙乗せ板５は図２と同じ構造で、その上に紙戻り防止板４を乗せる。使用する時は紙押さえ板３を上から押さえると、左側はスライド運動をして、右側は円弧運動をして、紙戻り防止板４を一緒に押さえるので、図８の状態になりペーパーを右方へ引くと紙切り刃１２で切れ、そして紙押さえ板３より手を離すとスプリング等で元の位置に戻る。その他は図２、図３の説明と同じ内容である。
図９では、浮かせた紙押さえ板３の左側を支点にし、右側には紙切り刃１２を付け、それより少し左側の下方に突起を出す。紙押さえ下板７を設け、紙押さえ下板７の左上方に支点を持つ紙乗せ板５を取り付け、紙乗せ板５は折れる構造にしてスプリングで上方へ上げておき、紙乗せ板５の右側先端の形状は、ペーパーのつまむ部分の位置をへこませる。紙戻り防止板４を設けて左側は支点にして、右側は紙乗せ板５の上に乗せる。それから紙押さえ板３、紙戻り防止板４、紙押さえ下板７を左側が支点で上に起せるようにして、トイレットペーパー２をセットするときは図４と似た状態で行なう。使用するには、紙押さえ板３を上から押えると下に出ている突起によって紙乗せ板５は折れて、ペーパーと一緒に下側に折り込まれ、紙押さえ板３の紙切り刃１２と紙押さえ下板７が合わさり、図１０の状態になりペーパーを右方へ引くと切れる。紙押さえ板３から手を離すと、紙押さえ板３は元の位置にスプリング等で戻り、紙乗せ板５はスプリングによって上に戻され、図９の状態になり上に乗っていたペーパーは紙押さえ下板７の上に乗り出してくるので、そこをつまんで引き出せば次回の使用も容易になる。
図１１は、図２とほぼ同様ですが、異なる点は、紙乗せ板５と紙押さえ下板７を一体化してトイレットペーパー２のロールの上に直接乗せたところである。ペーパーを切る時は、紙押さえ板３の紙切り刃１２と紙押さえ下板７を合わせて切る場合と、紙押さえ板３の紙切り刃１２だけで切る場合もありどちらの設計にしても使える。またペーパーを引き出すとき抵抗が大きい場合は、トイレットペーパー２のロールと紙押さえ下板７の接点のところにローラーを取り付ければ抵抗が減少する。紙押さえ板３、紙戻り防止板４、紙乗せ板５、紙押さえ下板７の左側の支点は同一位置にする。図１２は紙押さえ板３を押し下げて紙切り刃１２と紙押さえ下板７が合わさり、ペーパーを右方へ引くと切れる状態の様子である。図１１と図１２の説明でその他のところは図２、図３の説明と同じ内容である。図１９は、トイレットペーパーを下から引き出すタイプで、紙切り刃１２の上に紙起し板６を設けスプリング等で斜め上方の位置に起させた構造にしたものである。使用する時はペーパーを右方へ引いて引き出し、切る時はペーパーを下の方に引くと紙起し板６も下方に倒れ図２０の状態になり、ペーパーが切れる。そして切れたペーパーは紙起し板６によって起され図１９の状態になり、起されたペーパーの先端は容易につまめ使用出来る。
図２１の扇形ギアの歯車部分の角度を９０度広げると、ペーパー交換時に紙押さえ板３を起してペーパーを交換して紙押さえ板３を倒すときにダンパーギア１３が作用して、静かに倒すことができる。
図３３、図３４はペーパーホルダー１の紙押さえ板３や重（おも）り部品２４に支点２２と連結部２３を設けて、直接または間接に連結して紙押さえ板３の右側は円弧運動をする。そして紙押さえ板３の左側は突起部を出して、ペーパーホルダー１の本体または部品のスライド用長穴２６に差し込こんでスライド出来るようにして、通常は重り部品２４が重さで下側に下がると、紙押さえ板３が連動して動き、紙を押える部分や紙切り刃１２が上側に上げられて使用待機状態になる。またスライドする部分を連結棒などを用いて、円弧運動をさせてもかまわない。そして他の図も同様に紙押さえ板３と重（おも）り部品２４の連結の間に、紙押さえ板乗せ台や連動台等を設けた構造にしても使用できる。
図２５、図２６、図２９、図３０のように、紙押さえ板３や紙切り刃１２の支点２２がペーパーホルダー１の左右の中間位置位になる場合や、図３１、図３３、図３４のように、紙押さえ板３や紙切り刃１２の連結部２３が右側にある場合などは、ペーパー交換時に上側に起さない型にして上側には棚等を設けて、ペーパー交換は前や下方で行なえる方法にする。また上側に起してペーパー交換を行なうようにするには、紙押さえ板３を乗せる部品を設けて、その部品に支点２２や連結部２３やスライド部を付けて図の紙押さえ板３と同じ作用をさせて、その部品の上に紙押さえ板３や紙切り刃１２を左側を支点に上に起せるように取り付ける。
図３０で紙押さえ板３と重（おも）り部品２４の連結に連結棒９を用いますが、その連結棒９にも重（おも）り部を設ければ復帰させる力を増すことが出来る。
図４１は紙押さえ板３と紙戻り防止板４を一緒に起こした状態で紙切り刃１２の部分の拡大図である。紙切り刃１２と紙戻り防止板４の位置の関係は、円弧長穴３２と紙戻り防止板突起部３３で決まっているので図の状態になる。この状態でも紙切り刃１２に手などを直接に触れることも無くなりますが、紙押さえ板３と紙戻り防止板４の同位置の支点をずらして、紙戻り防止板４の支点を上側に移動すると、その上げた分だけ紙戻り防止板４が上に競り上がって、紙切り刃１２の先まで覆うので紙切り刃１２の安全性はさらによくなる。それから紙押さえ板３の左側の支点がスライドする構造のものも同様に出来る。
紙押さえ板３や紙切り刃１２の自然復帰を良くする方法は、請求項１７の方法の他に、別の重（おも）り部品２４を設けて自然復帰を補助させてもよいし、補助スプリングを用いて復帰の補助をさせることも出来る。
図４２の円弧運動支持枠１０の円弧運動を止める方法は、ペーパーホルダー１の本体と紙押さえ板３に爪や凹凸を設けて、紙押さえ板３を起すと咬み合って固定する方法も出来る。
紙押さえ板３や紙切り刃１２の説明では、ほとんどで紙押さえ板３と紙切り刃１２を一体のものとして説明してきましたが、紙を押さえる部分の部品や紙切り刃の部品として、個々に取り付けたり、連結しても同等の作用を得られる。
ペーパーホルダー１のトイレットペーパーロールの芯棒で図４４のように芯なし用補助カラー３８も、トイレットペーパー２の巻芯の端面部分を当たらない形状にすることで効果が得られる。
トイレットペーパー２の交換の時、じゃまになる物は上方に起して行なう方法で説明しましたが、上に起さないで紙乗せ板５やペーパーロール保持棒１４を下げたり、前方に引き出して前方や横側や下方よりペーパー交換を行なうことも出来ます。
それから、この説明の図面は基本的な形で説明しましたが、紙押さえ板３、紙戻り防止板４、紙乗せ板５、紙切り刃１２、重（おも）り部２１、重り部品２４などの位置を左右上下に移動させたり、支点や連結部やスライドの位置を変えたり、形状を変えることで、いろいろな型のペーパーホルダーに、広範囲に対応して実施できる。また紙押さえ板３、紙戻り防止板４、紙乗せ板５、紙起し板６、紙押さえ下板７などで、板という形状の名を用いましたが、棒の形状にしたり、スプリング等の線材に置き換えても対応出来る。それから紙切り刃１２や紙押さえ下板７をハサミのようにペーパーを切り落とす切断刃に代えて、いままでの説明の中でペーパーを押える行程のときにペーパーを切り落とすようにしても使えます。そのうえにスイッチや電動モーターを取り付けると、ペーパーを引き出したらスイッチを押すか、触るだけでスイッチが入いるようにして、モーターで駆動してペーパーを切って、つまみ部分を出るようにすれば便利です。
【０００７】
【発明の効果】
以上の説明のようにトイレットペーパー２を使用する時は、いつでもペーパーの先端が出ているので、誰でも簡単につまんで引き出せるので容易に使用できます。それに引き出すときスムースに引き出せて静かに使用出来れば、穏やかな気分で、すませます。
請求項１１は、浮かせた紙押さえ板３や紙切り刃１２の円弧運動をコンパクトに出来て、重（おも）り部品２４等を組み込めば、利用価値は広がります。
請求項１２は、円弧運動支持枠１０の支点穴３０で円弧運動するのでシーソーのようになり、紙押さえ板３や円弧運動支持枠１０等の部品の重さが振り分けられて、元の位置に戻す力が小さくても済むようになり、スプリング等の引っ張り力や反発力を利用しても無理のない設計が出来る。また紙押さえ板３や紙切り刃１２が円弧運動支持枠１０の上に乗っているため、紙押さえ板３や紙切り刃１２をスプリング等で浮かした場合の、スプリングが弱ったり、破損して紙押さえ板３や紙切り刃１２が下がって、使用出来なくなることもなくなる。
ペーパーホルダー１のいろいろな作用を説明したなかで、スプリング等の金属部品を利用する場合がありましたが、金属部品は永年にわたっての使用では、金属疲労や部品寿命やサビ等などで故障にもつながり、もし故障になった時に部品の取り寄せに日時がかかったり、部品が生産中止になっていれば使用出来なくなったりするような製品では問題で、長い期間を安心して毎日使用出来なくなります。ペーパーホルダー１は毎日の必需品で一回でも利用出来ないようなことがあれば不便でたまりません。そこで図２５から図３４までの図のようにペーパーホルダー１の部品に重（おも）り部２１を設けたり、重（おも）り部品２４を設けて、その重さを利用して自然状態のときに紙押さえ板３の紙を押える部分や紙切り刃１２が上側に上がって使用待機状態になる構造にすれば、金属部品も使用することなく、海の近くの場所等の環境にも左右されず、一回取り付けたら１０年も２０年も使用でき、毎日何回も使用しても故障の心配も不要なペーパーホルダー１になり、安心で快適な使用が出来る。
それに動く力も重さのバランスの差だけなので動きも優しい動きになり、ペーパーを押える時もスプリングを使用したときのようにスプリングを押さえ込む余分な力も必要なくなり、小さな子供からお年寄りまで無理無く使用できる。
図３１から図３４までの図はペーパーホルダー１の重（おも）り部品２４に支点２２と連結部２３を設けて連結されているので、重り部品２４の重さは支点２２を介して、テコの原理も働くので復帰する力も強くなる。
請求項１７は、円弧運動支持枠１０に乗っている紙押さえ板３の紙を押さえる部分を押し下げた状態から手を離し、その後自然復帰させるようにするのですが、円弧運動の支点穴３０で重さのバランスをみると紙押さえ板３の紙を押さえる部分を押し下げると、紙を押さえる部分の方に重さが移動して自然復帰する力が弱まってしまうような設計や形状になってしまうこともあり、それを解決するためのもので、重さが支点に掛かっていたのが、図３６ののように底辺と受け板２８の当たっている位置に移り、その移動した長さの重さだけ紙押さえ板３の紙を押さえる部分の方が軽くなり、その反対側は重くなるので、紙押さえ板３の紙を押さえる部分の自然復帰する最初の力が増し確実性がよくなる。
請求項１８は、図３７、図３８のように紙切り刃１２にリブ３１を付け、紙戻り防止板４を長くしたことで、薄いペーパーが紙切り刃１２に貼りついたり、紙切り刃１２が元の位置に戻るときに引き込まれたりしないで、いつも安定してペーパーのつまみ部分を出せる。
請求項１９は、図３９、図４０のように紙押さえ板３の円弧長穴３２に紙戻り防止板突起部３３が差し込まれているので、紙押さえ板３を起すと紙戻り防止板４も一緒に起きるので、ペーパー交換時にバラバラで起すより面倒でなく、起きた状態も図４１のように紙押さえ板３と紙戻り防止板４の位置が固定されていて、紙切り刃１２を紙戻り防止板４で保護できるので、紙切り刃に手などが触れることがなくなりペーパー交換時の安全性がよくなる。
請求項２０は、図４２のように紙押さえ板３と紙戻り防止板４を起した状態のとき、紙戻り防止板４の支点近くの部分３５で紙押さえ板３を乗せている円弧運動支持枠１０を自由に動けないように押えているので、グラつかず安定な状態を保てるのでペーパー交換のときなどに安心して行なえる。またペーパーホルダー１の本体や紙押さえ板３に爪や凹凸を設け、紙押さえ板３を起したときに咬み合わせて固定しても同様の効果が得られる。
それから電動式にして、ペーパーを引き出してその状態でペーパーの上からスイッチを押せる構造にすれば、ペーパーホルダー１に手を一切触れることなく使用することが出来るようになり、不特定多数の人の使用する所には向いている。
【図面の簡単な説明】
【図１】ペーパーホルダー１の正面図。以下の図は、図１のペーパーホルダー１の正面図の一点鎖線ＡＢを左側から見た断面図、図５からの断面図は説明に必要な部分や部品を書き表わしたので、断面の位置は図１の一点鎖線ＡＢと異なる位置になる場合もあり、一点鎖線ＡＢは目安として見て下さい。図３より説明に必要な部分のみをを描いた図で、紙乗せ板５の支点は、図３、４、５、６、７、８、９、１０、１３、１４、２１、２７、２８、３２、３９、４０の各図が、図２とほぼ同様とする。
【図２】ペーパーホルダー１の通常時の使用待機状態。
【図３】ペーパーホルダー１のペーパーを引き出して、紙押さえ板３を押し下げてペーパーを押さえた状態。
【図４】ペーパーホルダー１のペーパーロール交換時の状態。
【図５】と
【図６】上記と異なる実施例の断面図。
【図７】と
【図８】上記と異なる実施例の断面図。
【図９】と
【図１０】上記と異なる実施例の断面図。
【図１１】と
【図１２】請求項７を実施した断面図。
【図１３】と
【図１４】請求項５を実施した断面図。
【図１５】と
【図１６】請求項１３を実施した断面図。
【図１７】と
【図１８】請求項６を実施した断面図。
【図１９】と
【図２０】上記と異なる実施例の断面図。
【図２１】図２にダンパーギア１３を取り付けた断面図。
【図２２】図２１の一点鎖線ＣＤを右側から見た図でペーパーホルダー１にトイレットペーパーをセツトした状態でトイレットペーパーのみを縦割り断面にした図。
【図２３】請求項１０を実施した断面図。
【図２４】請求項９を実施した断面図。（図２５よりペーパーホルダー１の部品で説明に必要な部品のみだけを書き表わして、説明に関係ないものは省略します。）
【図２５】紙押さえ板３に重（おも）り部２１を設けて自然時の状態。
【図２６】図２５の紙押さえ板３の紙を押さえる部分を押し下げたときの状態。（紙戻り防止板４と紙乗せ板５も図２７から図３４まで、図２５と同様の図になるので省略する。）
【図２７】円弧運動支持枠１０に重（おも）り部２１を設けて自然時の状態。
【図２８】図２７の紙押さえ板３の紙を押さえる部分を押し下げたときの状態。
【図２９】重（おも）り部品２４を設け、紙押さえ板３に直接に連結をした状態。
【図３０】重（おも）り部品２４に支点２２を設け、紙押さえ板３と連結棒９で連結した状態。
【図３１】重（おも）り部品２４に支点２２を設けて重りの反作用を使って紙押さえ板３と連結棒９で連結した状態。
【図３２】紙押さえ板乗せ連動台２５に重り部品２４を連結した状態。
【図３３】重（おも）り部品２４を設け、紙押さえ板３は左側をスライド出来るようにして、直接に連結をした状態。
【図３４】重（おも）り部品２４を設け、紙押さえ板３は左側をスライド出来るようにして、間接に連結をした状態。
【図３５】図２７の円部Ｅの部分に請求項１７を施した拡大図。
【図３６】図２８の円部Ｆの部分に請求項１７を施した拡大図。
【図３７】紙切り刃１２の裏にリブ３１を設け、紙戻り防止板４の先端を長くした状態の部分拡大図。
【図３８】図３７のＩからＪの一点鎖線を矢印左方向から見た、紙切り刃１２の裏側の部分拡大図。
【図３９】紙押さえ板３が円弧運動支持枠１０に乗っている通常の使用待機状態。
【図４０】ペーパーロール交換時に紙押さえ板３と紙戻り防止板４を上に起した状態。
【図４１】図４０の円部Ｋの部分拡大図。
【図４２】図４０の円部Ｌの部分拡大図。
【図４３】ペーパーホルダー１のトイレットペーパーロールの芯棒３６の片側拡大図。
【図４４】ペーパーホルダー１のトイレットペーパー芯なし用芯棒３７に、トイレットペーパー芯なし用芯棒の補助カラー３８をセットした片側拡大図。
【符号の説明】
１ ペーパーホルダー
２ トイレットペーパー
３ 紙押さえ板
４ 紙戻り防止板
５ 紙乗せ板
６ 紙起し板
７ 紙押さえ下板
８ 扇形ギア
９ 連結棒
１０ 円弧運動支持枠
１１ 一体維持枠
１２ 紙切り刃
１３ ダンパーギア
１４ ペーパーロール保持棒
１５ 連動棒
１６ 上ローラー
１７ 下ローラー
１８ ペーパーロール保持輪軸
１９ ペーパーロール保持輪
２０ 保持枠
２１ 重（おも）り部
２２ 支点
２３ 連結部
２４ 重（おも）り部品
２５ 紙押さえ板乗せ連動台
２６ スライド用長穴
２７ 円弧運動棒
２８ 受け板
２９ 支点軸
３０ 支点穴
３１ リブ
３２ 円弧長穴
３３ 紙戻り防止板突起部
３４ 円弧運動をする部分
３５ 紙戻り防止板４の支点近くの部分
３６ トイレットペーパーロールの芯棒
３７ トイレットペーパー芯なし用芯棒
３８ トイレットペーパー芯なし用芯棒の補助カラー[0001]
[Industrial applications]
This invention is to make toilet paper easy to use when using toilet paper.
[0002]
[Prior art]
Conventionally, when using the toilet paper from the toilet paper holder, the tip of the toilet paper is under the paper holding plate or paper cutting blade, so rotate the roll of toilet paper, and when the tip of the paper comes out, remove it. We pinch out paper and use. In addition, there are various types of toilet paper holders, but it is not easy to find one with a shape that makes the tip of the paper easy to grasp. Also, when pulling out the paper, it may be caught, difficult to pull out, or rattle.
[0003]
[Problems to be solved by the invention]
To pinch the end of the toilet paper, the end of the paper is under the paper holding plate or paper cutting blade.Hold the roll of paper with your fingertips, etc. and turn it forward several times. The tip comes out, but when the tip of the paper is stuck to the roll, the fingernail is shortened, etc., pull out the tip of the paper in the state and situation at that time, raise it, and use your fingertip It is troublesome to pinch and pull out when it cannot be done smoothly. Moreover, as the age increases, it becomes more and more difficult to do things, and I feel frustrated and feel mentally not very good. Then, when the paper is pulled out, the rattling noise may cause you to use extra energy around you and make you feel tired.
[0004]
[Means for Solving the Problems]
As shown in FIG. 2, the paper holding plate 3 is floated by a spring or the like so that the right side moves up and down with the left side as a fulcrum, and a saw blade-shaped paper cutting blade 12 is provided on the right side. The paper placing plate 5 is provided at a position on the upper right of the toilet paper 2 and has a fulcrum on the left side so that it can be raised upward. The paper return preventing plate 4 is placed on the paper placing plate 5 so that the left side becomes a fulcrum and the right side can be freely moved up and down. When setting the toilet paper for the first time, as shown in FIG. 4, raise the paper holding plate 3, the paper return preventing plate 4 and the paper placing plate 5, raise the toilet paper 2, and then set the paper placing plate 5. When the toilet paper is pulled out to the right side, the toilet paper is pulled out from above, and the paper pressing plate 3 and the paper return preventing plate 4 are tilted to the right side, as shown in FIG.
According to a fifth aspect of the present invention, the paper raising plate 6 is attached to the tip of the paper placing plate 5 as shown in FIG. Normally, the paper raising plate 6 is raised at the upper right portion of the circular motion support frame 10, and when the paper is cut, the circular motion support frame 10 turns to the right as shown in FIG. The portion of the frame 10 that comes out to the upper right is detached from the paper raising plate 6, and the paper raising plate 6 hangs down.
In a sixth aspect, a fulcrum 22 is provided on the left side so that the right side of the paper holding lower plate 7 can be raised upward as shown in FIG. The sector gear 8 and the lower roller 17 are assembled integrally by assembling the sector gear 8 and the lower roller 17 on the paper holding lower plate 7, and the sector gear 8 and the gear of the lower roller 17 mesh with each other. State. The paper presser plate 3 and the upper roller 16 are provided, and a structure in which the paper presser plate 3 can be raised upward with the left side as a fulcrum is provided with a downwardly projecting portion in the middle of the paper presser plate 3. When the paper sandwiched between the upper roller 16 and the lower roller 17 is pulled out, a reverse rotation preventing device is attached to the roller using a one-way clutch or the like so that the paper can be freely pulled out and not returned. The fan-shaped gear 8 does not act when it first goes down, but when returning up, a one-way clutch acts so that the lower roller 17 rotates.
Claim 7 is a case where the paper holding lower plate 7 and the paper placing plate 5 are provided integrally as shown in FIG. 11 and are directly placed on the paper roll 2, and as shown in FIG. The blade 12 is pushed down so as to make contact with the paper holding lower plate 7.
According to the eighth aspect, a fan-shaped gear is attached to the paper holding plate 3 as shown in FIG. 21, so that the paper holding plate 3 meshes with a damper gear 13 provided on the main body of the paper holder 1.
In a ninth aspect, a paper roll holding wheel shaft 18 is provided as shown in FIG.
According to a tenth aspect, as shown in FIG. 23, the shape of the paper roll holding rod 14 is prevented from hitting a flaw or a deformed portion of the end face of the core of the toilet paper 2.
In the eleventh aspect, an arc movement rod 27 is connected to the paper holding plate 3 and the paper cutting blade 12 as shown in FIG. 34, and the left side of the paper holding plate 3 is slid by a long hole 26 provided in the main body and parts of the paper holder 1. To make the structure. The operation is the same even if a connecting rod is provided instead of the slide to make a structure in which a circular motion is performed.
In the twelfth aspect, the paper pressing plate 3 and the paper cutting blade 12 are attached to the circular motion support frame 10 as shown in FIG.
According to a thirteenth aspect, the integral holding frame 11 is provided as shown in FIG. 15, and the paper placing plate 5, the paper return preventing plate 4, and the paper roll holding rod 14 are attached thereto. A paper holding plate 3, a paper cutting blade 12, and a paper holding lower plate 7 are also provided, and the paper resting plate 5 and the paper return preventing plate 4 can be raised on the left side as a fulcrum. An interlocking bar 15 is provided to interlock with the movement of the paper press plate 3 and the paper cutting blade 12.
According to a fourteenth aspect, as shown in FIG. 25, a weight (weight) portion 21 is provided on the paper holding plate 3 of the paper holder 1 so that a portion for holding the paper and the opposite side of the paper cutting blade 12 become heavy. A method in which a fulcrum 22 is attached to a portion, and the left side of the fulcrum 22 is all heavier than the right side.
A method according to claim 15, wherein a weight 21 is provided on the circular motion support frame 10 as shown in FIG.
A weight component 24 is provided on the paper holder 1 as shown in FIGS. 29, 30, 31, 32, 33, and 34, and is directly or indirectly connected to the paper holding plate 3, A method in which the holding plate 3 is connected to a component on which the holding plate 3 is to be mounted or to a component that works together.
According to a seventeenth aspect, as shown in FIGS. 35 and 36, the fulcrum hole 30 in which the circular motion support frame 10 circularly moves is made into a long hole, and the bottom side of the plate where the fulcrum hole 30 is open is circularly moved and the right side is lowered. Finally, a method of providing a receiving plate 28 that starts to hit.
Claim 18 provides a rib 31 on the back side of the paper cutting blade 12 at the tip of the paper holding plate 3 as shown in FIGS. 37 and 38, and makes the paper return prevention plate 4 longer near the back side of the paper cutting blade 12, The rib 31 is shaped so as to escape from the area where it hits.
Claim 19 is that the paper holding plate 3 is mounted on the circular motion support frame 10 at a fulcrum 22 so that the paper holding plate 3 can be raised upward as shown in FIGS. The position of the fulcrum is the same as the position of the fulcrum 22 of the paper holding plate 3 so that it can be raised upward. Further, an arc-shaped long hole 32 on the circumference centering on the fulcrum hole 30 of the circular motion of the circular motion support frame 10 is provided in the horizontal plate portion of the paper holding plate 3, and the circular hole 32 protrudes from the paper return preventing plate 4. A method of inserting the projected paper return preventing plate projection 33.
A twentieth aspect is that the paper holder plate 3 and the paper return prevention plate 4 are raised together as shown in FIG. A method in which the portion 35 near the fulcrum of the paper return prevention plate 4 is positioned slightly closer to the fulcrum.
According to a twenty-first aspect, as shown in FIG. 43, the shape of the core rod 36 of the toilet paper roll of the paper holder 1 is formed so as to be released so that the end surface portion of the core of the toilet paper 2 does not hit.
[0005]
[Action]
FIG. 2 shows a paper holder 1 equipped with a paper holding plate 3, a paper return prevention plate 4, a paper placing plate 5, and a paper cutting blade 12, and is in a normal use standby state. When using, the toilet paper that comes out because it is between the paper resting plate 5 and the paper return prevention plate 4 is pulled out to the length to be used, and when the paper pressing plate 3 is pressed down, the state shown in FIG. Since the paper return preventing plate 4 is pressed down together, the toilet paper is caught and cannot be pulled out. When the toilet paper is pulled to the right, the toilet paper is cut by the paper cutting blade 12 attached to the end of the paper pressing plate 3, and the toilet paper is cut. The cut end is located at the position of the paper cutting blade 12 distant from the paper placing plate 5. Then, when the hand is released from the paper pressing plate 3, the paper pressing plate 3 is raised to the original position, the state of FIG. 2 is reached, and the leading end of the toilet paper is the length that the paper resting plate 5 and the paper cutting blade 12 are separated from each other. Since it comes out from between the paper resting plate 5 and the paper return preventing plate 4, it can be easily pulled out by grasping the tip of the protruded toilet paper at the next use.
As shown in FIG. 13, the paper raising plate 6 moves freely at the leading end of the paper placing plate 5 and is usually raised at the upper right part of the circular motion support frame 10 to raise the paper raising plate 6. Is in the raised position and the tip of the paper is on it. When cutting the paper, the circular motion support frame 10 turns to the right as shown in FIG. 14, and the upper right part of the circular motion support frame 10 comes off from the paper raising plate 6, and the paper raising plate 6 moves downward. After the hanging and holding paper is cut, the leading end of the paper is put on the paper to return to the original position, and the state shown in FIG. 13 is obtained.
According to a sixth aspect of the present invention, when the paper is pinched and pulled out from the state shown in FIG. 17, the paper can be pulled out freely, and when cutting the paper, the paper holding plate 3 is depressed. However, the lower roller 17 does not rotate due to the action of the one-way clutch, and the paper cutting blade 12 and the paper holding lower plate 7 are engaged with each other to hold the paper. When the hand is released from the paper presser plate 3, the fan-shaped gear 8 moves up as shown in FIG. 17, and the lower roller 17 is rotated by the action of the one-way clutch. Paper that comes out.
The paper cutting blade 12 and the paper holding lower plate 7 are brought into the state shown in FIG. 12 when the paper holding plate 3 is pressed down when cutting the paper. Since the paper is sandwiched, pull the paper to the right and cut it. Then, when the hand is released from the paper pressing plate 3, the state returns to the state shown in FIG.
In the eighth aspect, since the fan-shaped gear of the paper holding plate 3 and the damper gear 13 provided on the main body of the paper holder 1 mesh with each other as shown in FIG. 21, the paper is cut after the paper holding plate 3 is pressed down. When the hand is released from the paper presser plate 3, the damper gear 13 acts to return the paper presser plate 3 slowly and quietly.
In claim 9, claim 10, and claim 21, the end face of the core of the toilet paper 2 may be scratched or deformed, and when used in the state of FIG. 24, the paper roll holding ring 19 was attached as shown in FIG. 24, the shape of the paper roll holding rod 14 was changed as shown in FIG. 23, and the shape of the core rod 36 of the toilet paper roll was changed as shown in FIG. As a result, even if the paper is pulled out, the wound of the core of the toilet paper 2 and the deformed end face portion do not hit, and the paper can be pulled out smoothly.
An arc movement rod 27 is connected to the paper holding plate 3 and the paper cutting blade 12 as shown in FIG. 34, and the left side of the paper holding plate 3 is slid by an elongated hole 26 provided in the main body and components of the paper holder 1. If you make a circular motion with a connecting rod or the like, the movement on the left side will be a small motion, and the part that presses the paper and the tip of the paper cutting blade 12 can make a compact circular motion, and other parts based on this By connecting or adding other functions to the circular motion bar 27, the paper holder 1 can have various possibilities.
According to a twelfth aspect, as shown in FIG. 13, the paper pressing plate 3 and the paper cutting blade 12 are attached to the circular motion support frame 10 so that the left side position can be used as a fulcrum. Then, the circular motion support frame 10 performs circular motion with the fulcrum hole 30 as a center, cuts the paper as shown in FIG. 14, and releases the paper holding plate 3 or the paper cutting blade 12 to return to the original position by a spring or the like. Return.
According to a thirteenth aspect, as shown in FIG. 15, the paper holding plate 5, the paper return preventing plate 4, and the paper roll holding rod 14 are attached to the integral holding frame 11, and the toilet paper 2 is set therein. In use, when the paper holding plate 3 and the paper cutting blade 12 are pressed down, the interlocking rod 15 moves together, and the interlocking rod 15 moves the integral holding frame 11 to the left, so that the integral holding frame 11 makes an arc motion at the center of the fulcrum 22. . The paper resting plate 5 and the paper return preventing plate 4 attached to the integral holding frame 11 move to the left as shown in FIG. 16 and the paper cutting blade 12 presses the paper. Is released, the integral holding frame 11 returns to its original position as shown in FIG. 15 by a spring or the like. The length that the paper resting plate 5 and the paper return preventing plate 4 make an arc movement corresponds to the paper knob. At the time of the above-described paper cutting, the paper can be cut only by the paper cutting blade 12 without using the paper holding lower plate 7.
FIG. 14 shows a state in which the paper presser plate 3 of the paper holder 1 makes an arc movement around the fulcrum 22 at the center as shown in FIG. At 26, when the pressed paper is pulled to the right and cut, the hand is released from the portion that holds the paper. If the hand is released from the fulcrum 22, the left side of the fulcrum 22 is heavily weighted by the weight portion 21 and naturally drops downward. And returns to the next use standby state.
According to a fifteenth aspect, as shown in FIG. 27, the paper presser plate 3 is mounted on the circular motion support frame 10 so that the left side can be raised at the fulcrum, and makes a circular motion with the fulcrum hole 30 of the circular motion support frame 10 as a center. . FIG. 28 shows the portion where the paper is pressed and the state where the paper cutting blade 12 is pressed down. When the pressed paper is pulled to the right and cut, the hand is released from the portion where the paper is pressed, and the left side of the fulcrum hole 30 is weighted. Because of the heavy weight in the portion 21, it naturally falls to the lower side, and returns to the state of FIG. 27 to enter the next use standby state.
Claim 16 is that the weight (weight) component 24 of the paper holder 1 is directly or indirectly connected to the paper holding plate 3 as shown in FIGS. 29, 30, 31, 32, 33, and 34. Or connected to a part on which the paper presser plate 3 is placed or an interlocking part. When the paper holding part or the paper cutting blade 12 is pressed down and the paper is held down and the paper is cut and the hand is released from the paper holding part, the connected weight component 24 naturally lowers down by weight and holds the paper. The portion and the paper cutting blade 12 are raised by the reaction, and are brought into a standby state for the next use.
According to a seventeenth aspect, when the paper presser 3 or the paper cutting blade 12 of the paper holding plate 3 on the circular motion support frame 10 is pressed down, the circular motion support frame 10 performs circular motion as shown in FIGS. 36, the right side of the fulcrum hole 30 descends, and the part indicated by the arrow H in FIG. 36 starts to hit the receiving plate 28 from the middle of the second half of the circular motion, and then the part indicated by the arrow H becomes the fulcrum and the fulcrum hole 30 moves upward Start rising. At that time, the portion of the paper presser plate 3 that presses the paper and the paper cutting blade 12 press the paper, so cut the paper, and release the hand from the paper presser plate 3. It starts to fall and returns to the original state in FIG.
In the eighteenth aspect, the rib 31 on the back side of the paper cutting blade 12 at the tip of the paper holding plate 3 and the paper return prevention plate 4 are extended to near the back side of the paper cutting blade 12 as shown in FIGS. Therefore, after the paper is pressed and cut by the paper pressing plate 3, the paper does not stick to the back side of the paper cutting blade 12 because of the rib 31, and the paper return preventing plate is used when the paper cutting blade 12 returns to the upper side. The length of 4 prevents the paper from being pulled up together.
The paper holding plate 3 is attached to the circular motion support frame 10 at the left fulcrum 22 as shown in FIG. 39, and the fulcrum of the paper return preventing plate 4 is located in the main body, and the fulcrum is positioned at the paper holding plate. At the same position as the position of the fulcrum 22, the paper holding plate 3 and the paper return prevention plate 4 are raised upward around the fulcrum 22. The paper return preventing plate protrusion 33 is inserted into the arc-shaped long hole 32 of the horizontal plate portion of the paper holding plate 3, and the paper holding portion 3 and the paper cutting blade 12 of the paper holding plate 3 are pressed down to cut the paper, and the original paper is cut. In the process of returning to the position, the arc-shaped long hole 32 does not come into contact with the paper return preventing plate projection 33, and when the paper pressing plate 3 is raised, the catching paper return preventing plate 4 also occurs as shown in FIG. .
A twentieth aspect is that the paper holder plate 3 and the paper return prevention plate 4 are raised together as shown in FIG. When the portion 35 near the fulcrum of the paper return prevention plate 4 is slightly close to the position, the circular motion of the circular motion support frame 10 cannot be performed.
[0006]
【Example】
In FIG. 5, a paper cutting blade 12 is attached to the tip of the paper press plate 3, the left fulcrum is hit on the toilet paper 2, and a holding frame 20 for holding the fulcrum is provided. The holding frame 20 uses the same position as the fulcrum on the left side of the paper return preventing plate 4 as a fulcrum so that the paper pressing plate 3 and the paper return preventing plate 4 can be raised together. The paper placing plate 5 has the same structure as that of FIG. 2, and the paper return preventing plate 4 is placed thereon. In use, when the paper pressing plate 3 is pressed down from above, the paper pressing plate 3 moves down in an arc and the paper return prevention plate 4 is also pressed down. In FIG. 6, when the paper is pulled to the right in FIG. When the paper is cut by the blade 12 and the hand is released from the paper pressing plate 3, it returns to the original position by a spring or the like. Other details are the same as those described with reference to FIGS. Further, a weight (weight) portion 21 can be provided on the left side of the paper pressing plate 3 to allow the paper to return naturally.
In FIG. 7, the left side of the paper holding plate 3 slides along the long hole of the holding frame 20, the paper cutting blade 12 is attached to the right end, and the connecting rod 9 is attached slightly closer to the center than the right side. The left end of the connecting rod 9 is attached to the holding frame 20 so that the connecting rod 9 can move in an arc around the supporting point. Also, the paper return preventing plate 4 is attached to the holding frame 20 so that the left side becomes a fulcrum and the right side freely moves up and down, and the holding frame 20 becomes the fulcrum at the left end and is together with the paper pressing plate 3 and the paper returning preventing plate 4. To the right side. The paper placing plate 5 has the same structure as that of FIG. 2, and the paper return preventing plate 4 is placed thereon. When the paper press plate 3 is pressed from above, the paper slides on the left side and performs a circular motion on the right side, and presses the paper return prevention plate 4 together. When it is pulled in the direction, it is cut by the paper cutting blade 12, and when it is released from the paper holding plate 3, it returns to the original position by a spring or the like. Other details are the same as those described with reference to FIGS.
In FIG. 9, the left side of the floating paper press plate 3 is used as a fulcrum, a paper cutting blade 12 is attached to the right side, and a projection is protruded slightly to the left below. A paper holding lower plate 7 is provided, and a paper mounting plate 5 having a fulcrum is attached to the upper left of the paper holding lower plate 7. The paper mounting plate 5 is configured to be folded, and is lifted upward by a spring, and the right side of the paper mounting plate 5. The shape of the tip depresses the position of the paper pinch. A paper return preventing plate 4 is provided, and the left side is used as a fulcrum, and the right side is placed on a paper placing plate 5. Then, the toilet paper 2 is set in a state similar to that of FIG. 4 when the toilet paper 2 is set so that the paper holding plate 3, the paper return preventing plate 4, and the paper holding lower plate 7 can be raised upward at the fulcrum. To use, when the paper presser plate 3 is pressed down from above, the paper placing plate 5 is folded by the projections protruding downward, and is folded down together with the paper, and the paper cutting blade 12 of the paper presser plate 3 and the paper The holding lower plate 7 is brought into the state shown in FIG. 10, and the paper is cut when the paper is pulled rightward. When the hand is released from the paper presser plate 3, the paper presser plate 3 returns to the original position by a spring or the like, and the paper resting plate 5 is returned by the spring to the state shown in FIG. Since it hangs on the holding lower plate 7, it can be easily used next time by pinching it and pulling it out.
FIG. 11 is substantially the same as FIG. 2 except that the paper placing plate 5 and the paper holding lower plate 7 are integrated and placed directly on the roll of the toilet paper 2. When cutting paper, there are cases where the paper cutting blade 12 of the paper holding plate 3 and the paper holding lower plate 7 are cut together and cutting, and cases where the paper is cut only with the paper cutting blade 12 of the paper holding plate 3, and both designs can be used. . If the paper is pulled out with a high resistance, a roller is mounted at the point of contact between the roll of the toilet paper 2 and the paper holding lower plate 7 to reduce the resistance. The left fulcrums of the paper holding plate 3, the paper return preventing plate 4, the paper placing plate 5, and the paper holding lower plate 7 are located at the same position. FIG. 12 shows a state in which the paper pressing plate 3 is pressed down so that the paper cutting blade 12 and the paper pressing lower plate 7 are fitted together, and the paper is cut when the paper is pulled to the right. Other portions in the description of FIGS. 11 and 12 are the same as those in the description of FIGS. 2 and 3. FIG. 19 shows a type in which the toilet paper is pulled out from below, in which a paper raising plate 6 is provided on the paper cutting blade 12 and is raised obliquely upward by a spring or the like. When used, pull the paper to the right and pull it out. To cut it, pull the paper downward and the paper raising plate 6 will also fall down to the state shown in FIG. 20 and the paper will be cut. The cut paper is raised by the paper raising plate 6 to be in the state shown in FIG. 19, and the tip of the raised paper can be easily picked and used.
If the angle of the gear portion of the sector gear shown in FIG. 21 is widened by 90 degrees, the damper gear 13 acts when the paper press plate 3 is raised at the time of paper exchange and the paper is exchanged and the paper press plate 3 is lowered, so that the paper is quietly moved. Can be beaten.
FIGS. 33 and 34 show the paper holding plate 3 and the weight part 24 of the paper holder 1 provided with the fulcrum 22 and the connecting portion 23 and connected directly or indirectly, and the right side of the paper holding plate 3 moves in an arc. do. The left side of the paper holding plate 3 has a protruding portion, which is inserted into the sliding long hole 26 of the main body or the component of the paper holder 1 so that the weight can be slid. When it is lowered, the paper pressing plate 3 moves in conjunction with it, and the portion that presses the paper and the paper cutting blade 12 are raised upward to be in a standby state for use. Further, the sliding portion may be moved in an arc using a connecting rod or the like. Similarly, the other drawings can also be used in a structure in which a paper pressing plate mounting table, an interlocking table, and the like are provided between the connection of the paper pressing plate 3 and the weight (weight) component 24.
As shown in FIGS. 25, 26, 29, and 30, when the fulcrum 22 of the paper holding plate 3 and the paper cutting blade 12 is located at a middle position between the left and right of the paper holder 1, FIGS. 31, 33, and 34. For example, when the paper holding plate 3 and the connecting portion 23 of the paper cutting blade 12 are on the right side, the paper is not raised at the time of paper replacement, and a shelf or the like is provided on the upper side. Use a method that can be performed below. Also, in order to exchange the paper by raising it upward, a part on which the paper pressing plate 3 is placed is provided, and a fulcrum 22, a connecting part 23, and a sliding part are attached to the part, and the same as the paper pressing plate 3 shown in the figure. With the action, the paper pressing plate 3 and the paper cutting blade 12 are mounted on the part so that the left side can be used as a fulcrum.
In FIG. 30, the connecting rod 9 is used to connect the paper holding plate 3 and the weight (weight) component 24. If the weight (weight) is also provided on the connecting rod 9, the force for returning can be increased. Can be done.
FIG. 41 is an enlarged view of the paper cutting blade 12 in a state where the paper pressing plate 3 and the paper return preventing plate 4 are raised together. The relationship between the position of the paper cutting blade 12 and the position of the paper return prevention plate 4 is determined by the arc-shaped long hole 32 and the paper return prevention plate projection 33, and is in the state shown in the figure. Even in this state, the hand or the like does not directly touch the paper cutting blade 12, but the fulcrum at the same position of the paper holding plate 3 and the paper return prevention plate 4 is shifted, and the fulcrum of the paper return prevention plate 4 is moved upward. Then, the paper return prevention plate 4 competes upward by the raised amount and covers up to the tip of the paper cutting blade 12, so that the safety of the paper cutting blade 12 is further improved. Then, a structure in which the left fulcrum of the paper holding plate 3 slides can be similarly formed.
As a method of improving the natural return of the paper holding plate 3 and the paper cutting blade 12, in addition to the method of claim 17, another weight (weight) component 24 may be provided to assist the natural return. An auxiliary spring can be used to assist the return.
As a method of stopping the circular motion of the circular motion support frame 10 in FIG. 42, a method in which claws or irregularities are provided on the main body of the paper holder 1 and the paper pressing plate 3 and the paper pressing plate 3 is engaged and fixed when raised.
In the description of the paper holding plate 3 and the paper cutting blade 12, the paper holding plate 3 and the paper cutting blade 12 have been mostly described as an integral unit. However, as a part for holding the paper and a part of the paper cutting blade, The same action can be obtained even if it is attached to or connected to.
As shown in FIG. 44, the coreless auxiliary collar 38 of the toilet paper roll of the paper holder 1 can also obtain the effect by making the end face portion of the core of the toilet paper 2 not hit.
When exchanging the toilet paper 2, the method of raising the obstruction was explained by raising it up. However, without raising it, lower the paper loading plate 5 or the paper roll holding rod 14 or pull out the paper roll forward. Paper can be replaced from the front, side, or below.
Then, although the drawings of this explanation were explained in a basic form, the paper holding plate 3, the paper return prevention plate 4, the paper placing plate 5, the paper cutting blade 12, the weight (main) portion 21, the weight component 24 By moving the position of the right, left, up and down, changing the position of the fulcrum, the connecting portion and the slide, and changing the shape, it can be implemented in a wide range of paper holders of various types. The paper holding plate 3, the paper return prevention plate 4, the paper resting plate 5, the paper raising plate 6, the paper holding lower plate 7, and the like are used as the names of the plates. It can be handled by replacing the wire with Then, instead of using the paper cutting blade 12 and the paper holding lower plate 7 as cutting blades that cut off the paper like scissors, it is also possible to use the paper cutting blade during the process of pressing the paper in the description so far. If you attach a switch or an electric motor on top of it, it is convenient if you pull out the paper and press the switch or touch it so that the switch is turned on, drive with the motor and cut the paper, and leave the knob part.
[0007]
【The invention's effect】
When using the toilet paper 2 as described above, the tip of the paper is always out, so anyone can easily pick it up and pull it out for easy use. If it can be pulled out smoothly and can be used quietly, it will be calm and comfortable.
According to the eleventh aspect, if the floating motion of the paper press plate 3 and the paper cutting blade 12 can be made compact and the weight (weight) parts 24 and the like are incorporated, the utility value is expanded.
According to the twelfth aspect, since the circular motion is performed at the fulcrum hole 30 of the circular motion support frame 10, the structure becomes like a seesaw, and the weights of the components such as the paper presser plate 3 and the circular motion support frame 10 are distributed to the original position. Even if the returning force is small, the design can be easily performed even if the pulling force or the repulsive force of the spring or the like is used. Further, since the paper pressing plate 3 and the paper cutting blade 12 are mounted on the circular motion support frame 10, when the paper pressing plate 3 and the paper cutting blade 12 are floated by a spring or the like, the spring is weakened or damaged. The paper holding plate 3 and the paper cutting blade 12 do not move down and become unusable.
During the explanation of the various functions of the paper holder 1, metal parts such as springs were sometimes used. However, if metal parts are used for many years, they may cause failure due to metal fatigue, parts life, rust, etc. However, if the product has a problem, it will take a long time to order the parts, or if the parts are no longer in production, the parts will not be usable. If the paper holder 1 is a daily necessity and cannot be used even once, it is inconvenient and irresistible. Therefore, as shown in FIGS. 25 to 34, the weight of the paper holder 1 is provided with the weight part 21 or the weight (weight) part 24, and the weight is used to make a natural use. In a state where the paper holding portion of the paper holding plate 3 presses the paper and the paper cutting blade 12 is configured to be in an up standby state so as to be in a standby state for use, without using metal parts, it can be used in an environment such as a place near the sea. The paper holder 1 can be used for 10 or 20 years if it is installed once, and it is not necessary to worry about failure even if it is used many times every day, so you can use it safely and comfortably.
The movement is only the difference in weight balance, so the movement is gentle, and when pressing the paper, there is no need for extra force to hold down the spring as when using a spring, so it can be used comfortably from small children to the elderly. .
31 to FIG. 34, the weight (weight) component 24 of the paper holder 1 is connected by providing the fulcrum 22 and the connecting portion 23, so that the weight of the weight component 24 is The leverage principle also works, so the ability to return is stronger.
According to a seventeenth aspect of the present invention, the paper holding plate 3 on the circular motion support frame 10 is released from the state in which the paper pressing portion is pressed down, and then returns to its natural state. Looking at the balance of the weights, when the paper holding part of the paper holding plate 3 is pressed down, the weight moves toward the paper holding part, and the design and the shape are such that the force of natural return is weakened. In order to solve the problem, the weight was applied to the fulcrum, but moved to a position where the bottom and the receiving plate 28 were in contact as shown in FIG. 36, and the weight of the moved length was used. The portion of the paper holding plate 3 that presses the paper is lighter and the opposite side is heavier, so that the initial force of the paper holding plate 3 that presses the paper to return to its natural state increases, and the reliability is improved.
Claim 18 is that the paper cutting blade 12 is provided with the ribs 31 as shown in FIGS. 37 and 38 and the paper return preventing plate 4 is lengthened, so that thin paper is stuck to the paper cutting blade 12 or the paper cutting blade 12 The paper can always be pulled out without being pulled in when it returns to its original position.
According to a nineteenth aspect, as shown in FIGS. 39 and 40, the paper return preventing plate projection 33 is inserted into the arc-shaped long hole 32 of the paper pressing plate 3, so that when the paper pressing plate 3 is raised, the paper return preventing plate 4 also becomes. Since they occur together, the paper holding plate 3 and the paper return preventing plate 4 are fixed in position as shown in FIG. Since the protection plate 4 can protect the paper cutting blade, the paper cutting blade is not touched by a hand or the like, and the safety at the time of paper replacement is improved.
A circular motion support in which the paper pressing plate 3 is placed on the portion 35 near the fulcrum of the paper returning preventing plate 4 when the paper pressing plate 3 and the paper return preventing plate 4 are raised as shown in FIG. Since the frame 10 is pressed so as not to move freely, it can be stably maintained without being wobbled, so that it can be performed with ease when replacing paper. The same effect can be obtained by providing nails and irregularities on the main body of the paper holder 1 and the paper holding plate 3 and engaging and fixing the paper holding plate 3 when the paper holding plate 3 is raised.
Then, if the paper is pulled out and the switch can be pressed from above the paper in that state, it can be used without touching the paper holder 1 at all. Suitable for use.
[Brief description of the drawings]
FIG. 1 is a front view of a paper holder 1. FIG. The following figure is a cross-sectional view of the front view of the paper holder 1 of FIG. 1 as viewed from the dashed-dotted line AB from the left side, and the cross-sectional view from FIG. 5 shows parts and components necessary for explanation. In some cases, the position may be different from the position of the dashed line AB in FIG. 1, and the dashed line AB should be viewed as a guide. FIG. 3 is a diagram illustrating only a portion necessary for description from FIG. 3, and fulcrums of the paper placing plate 5 are shown in FIGS. 3, 4, 5, 6, 7, 8, 9, 10, 13, 14, 21, 27, and 28. , 32, 39, and 40 are substantially the same as FIG.
FIG. 2 is a normal use standby state of the paper holder 1;
FIG. 3 illustrates a state in which the paper in the paper holder 1 is pulled out, and the paper holding plate 3 is pressed down to hold the paper.
FIG. 4 shows a state in which the paper roll of the paper holder 1 is replaced.
FIG. 5 and
FIG. 6 is a sectional view of an embodiment different from the above.
FIG. 7 and
FIG. 8 is a sectional view of an embodiment different from the above.
FIG. 9 and
FIG. 10 is a sectional view of an embodiment different from the above.
FIG. 11 and
FIG. 12 is a cross-sectional view in which claim 7 is implemented.
FIG. 13 and
FIG. 14 is a cross-sectional view in which claim 5 is implemented.
FIG. 15 and
FIG. 16 is a cross-sectional view illustrating the method according to claim 13;
FIG. 17 and
FIG. 18 is a cross-sectional view illustrating the method according to claim 6;
FIG. 19 and
FIG. 20 is a sectional view of an embodiment different from the above.
FIG. 21 is a sectional view of FIG. 2 with a damper gear 13 attached thereto.
FIG. 22 is a view of the dashed-dotted line CD of FIG. 21 viewed from the right side, in which toilet paper is set in the paper holder 1 and only the toilet paper is cut vertically.
FIG. 23 is a cross-sectional view illustrating the method according to claim 10;
FIG. 24 is a cross-sectional view according to claim 9; (Only the parts of the paper holder 1 that are necessary for the description are shown in FIG. 25 and those not relevant to the description are omitted.)
FIG. 25 shows a state in which a weight (weight) portion 21 is provided on the paper pressing plate 3 and is in a natural state.
26 shows a state in which the paper holding portion of the paper holding plate 3 in FIG. 25 is pressed down. (The paper return prevention plate 4 and the paper placing plate 5 are also omitted from FIGS. 27 to 34 because they are similar to FIG. 25.)
FIG. 27 illustrates a state in which the weight (weight) portion 21 is provided on the circular motion support frame 10 in a natural state.
FIG. 28 shows a state in which the paper holding portion of the paper holding plate 3 of FIG. 27 is pressed down.
FIG. 29 shows a state in which a weight component 24 is provided and directly connected to the paper pressing plate 3;
30 shows a state in which the fulcrum 22 is provided on the weight component 24 and is connected to the paper holding plate 3 by the connecting rod 9. FIG.
FIG. 31 shows a state in which a fulcrum 22 is provided on the weight (weight) component 24 and the paper holding plate 3 is connected to the paper holding plate 3 by the connecting rod 9 by using the reaction of the weight.
FIG. 32 shows a state in which the weight component 24 is connected to the interlocking stand 25 on which the paper presser plate is placed.
FIG. 33 shows a state in which a weight component 24 is provided, and the paper pressing plate 3 is slidable on the left side and is directly connected.
FIG. 34 shows a state in which a weight component 24 is provided, and the paper pressing plate 3 is slidable on the left side and indirectly connected.
FIG. 35 is an enlarged view in which a circular portion E in FIG. 27 is subjected to claim 17;
FIG. 36 is an enlarged view in which a circular portion F in FIG. 28 is subjected to claim 17;
FIG. 37 is a partially enlarged view showing a state in which a rib 31 is provided on the back of the paper cutting blade 12 and the leading end of the paper return preventing plate 4 is elongated.
FIG. 38 is a partially enlarged view of the back side of the paper cutting blade 12 when the dashed line I to J in FIG. 37 is viewed from the left side of the arrow.
39 shows a normal use standby state in which the paper presser plate 3 is on the circular motion support frame 10. FIG.
FIG. 40 shows a state in which the paper pressing plate 3 and the paper return preventing plate 4 are raised when replacing the paper roll.
FIG. 41 is a partially enlarged view of a circle K in FIG. 40;
FIG. 42 is a partially enlarged view of a circle L in FIG. 40;
FIG. 43 is an enlarged view on one side of a core rod 36 of the toilet paper roll of the paper holder 1.
FIG. 44 is an enlarged view on one side in which an auxiliary collar 38 of the core rod for toilet paper core is set on the core rod 37 for toilet paper coreless of the paper holder 1;
[Explanation of symbols]
1 Paper holder
2 toilet paper
3 Paper holding plate
4 Paper return prevention plate
5 Paper board
6 Paper raising board
7 Lower paper holder
8 sector gear
9 Connecting rod
10 Arc motion support frame
11 Integrated maintenance frame
12 Paper Cutting Blade
13 Damper gear
14 Paper roll holding rod
15 Interlocking rod
16 Upper roller
17 Lower roller
18 Paper roll holding wheel set
19 Paper roll holding wheel
20 Holding frame
21 Heavy weight part
22 fulcrum
23 Connecting part
24 heavy weight parts
25 Interlocking table with paper holder
26 Slotted hole for slide
27 circular motion rod
28 backing plate
29 fulcrum axis
30 fulcrum holes
31 rib
32 arc slot
33 Paper return prevention plate protrusion
34 Part performing circular motion
35 Part near the fulcrum of the paper return prevention plate 4
36 Toilet paper roll core rod
37 Core rod for toilet paper without core
38 Auxiliary color for core rod without toilet paper core
