JP7328673B2 - Toilet seat leak preventer - Google Patents
Toilet seat leak preventer Download PDFInfo
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- JP7328673B2 JP7328673B2 JP2019095208A JP2019095208A JP7328673B2 JP 7328673 B2 JP7328673 B2 JP 7328673B2 JP 2019095208 A JP2019095208 A JP 2019095208A JP 2019095208 A JP2019095208 A JP 2019095208A JP 7328673 B2 JP7328673 B2 JP 7328673B2
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本発明は、便座用漏れ防止具に関する。 The present invention relates to a toilet seat leak preventer.
便器は、通常、便器本体と、その上に、上げ下げ可能に設置された便座とを備える。便座の裏面には、一般に、複数の突出したクッション部が設けられており、このクッション部が、便座を下げた際に、便器本体の縁部上面に接する。このとき、便器本体の縁部上面と便座の裏面との間には、クッション部によって隙間が形成される。 A toilet bowl usually includes a toilet bowl body and a toilet seat installed thereon so that it can be raised and lowered. The back surface of the toilet seat is generally provided with a plurality of protruding cushion parts, and when the toilet seat is lowered, the cushion parts come into contact with the edge upper surface of the toilet bowl body. At this time, a gap is formed by the cushion portion between the top surface of the edge portion of the toilet body and the back surface of the toilet seat.
このような便器を使用する際、便座に着座して排尿しても、通常であれば、上述した隙間から小便が漏れることはほとんどないが、小児や高齢者が使用する場合は、不手際が起こり易く、隙間から小便が漏れて、便器周りや使用者の衣服を汚してしまうことが多く発生し得るという問題がある。 When using such a toilet bowl, even if one sits on the toilet seat and urinates, urine rarely leaks through the above-mentioned gaps. There is a problem that urine often leaks from the gap and stains around the toilet bowl and the clothes of the user.
このような問題を解決するために、例えば、特許文献１には、便器の排尿もれ防止装置として、便座の前端部下面に便器本体内へ垂下するとともに、便器本体の前縁曲部に沿って湾曲面状に形成された遮蔽板と、この遮蔽板の基端から直交に延び、遮蔽板を便座下面に貼付けるための接着層を有する取付面とを備えた装置が記載されている。特許文献２には、小便遺漏防止具として、合成樹脂などの可撓性を有するシート状（短冊状）の遮蔽部材と、この遮蔽部材の長手方向の一端縁に積層された接着剤層とを備えた防止具が記載されている。特許文献３には、排出された尿を受けて便器内に導く尿受け具として、便座下面に接着される接着部および接着部から延びる返し部と、これらに対して直交に延び、尿が当たる案内部とを備えた受け具が記載されている。 In order to solve such a problem, for example, Patent Document 1 discloses a device for preventing leakage of urine from a toilet, which hangs from the lower surface of the front end portion of the toilet seat into the toilet bowl body and along the front edge curved portion of the toilet bowl body. A device is described that includes a shielding plate formed into a curved surface on the back and a mounting surface extending perpendicularly from the proximal end of the shielding plate and having an adhesive layer for affixing the shielding plate to the lower surface of the toilet seat. In Patent Document 2, a flexible sheet-like (strip-like) shielding member made of synthetic resin or the like and an adhesive layer laminated on one edge in the longitudinal direction of the shielding member are disclosed as a urine leakage prevention device. The protection provided is described. In Patent Document 3, as a urine receptacle that receives discharged urine and guides it into the toilet bowl, an adhesive part that is adhered to the lower surface of the toilet seat, a return part that extends from the adhesive part, and an adhesive part that extends orthogonally to these parts and hits the urine A receiver with a guide is described.
しかしながら、上述した特許文献１に記載の便器の排尿もれ防止装置は、湾曲面状に形成された遮蔽板と、便座下面に貼付けられる接着層を有する取付面とが、直交するものであるから、このような３次元形状の装置では、プラスチック材料を金型で射出成形して製造する必要があり、金型作製などの製造コストが高く、また商品としてサイズもかさばるという問題がある。これらの問題は、接着部および返し部と、案内部とが直交するものである特許文献３に記載の尿受け具でも同様である。 However, in the toilet urinary leakage prevention device described in Patent Document 1, the shielding plate formed into a curved surface and the attachment surface having the adhesive layer attached to the lower surface of the toilet seat are perpendicular to each other. However, such a three-dimensional device must be manufactured by injection molding a plastic material using a mold, and there are problems in that the manufacturing cost for manufacturing the mold is high and the size of the product is bulky. These problems are the same in the urine receiver described in Patent Document 3, in which the adhesive portion and the return portion are orthogonal to the guide portion.
一方、特許文献２に記載の小便遺漏防止具は、合成樹脂などの可撓性を有するシート状（短冊状）の遮蔽部材の長手方向の一端縁に接着剤層を積層させていることから、金型で射出成形することなく製造でき、製造コストが安く、また、商品として薄い形状であるが、接着剤層を便座の内側端面という非常に平らな面積が小さい箇所に取り付けることとなり、固定が困難であったり、固定できても長期の使用により外れ易いという問題がある。 On the other hand, the urine leakage prevention device described in Patent Document 2 has an adhesive layer laminated on one end edge in the longitudinal direction of a flexible sheet-like (strip-like) shielding member made of synthetic resin or the like. It can be manufactured without injection molding with a mold, and the manufacturing cost is low, and the product is thin. There is a problem that it is difficult or even if it can be fixed, it is easy to come off after long-term use.
そこで本発明は、上記の問題点に鑑み、便座に容易に固定することができ、且つ長期の使用でも外れ難く、また、商品としてもコンパクトで製造コストも低く抑えることができる便座用漏れ防止具を提供することを目的とする。 Therefore, in view of the above problems, the present invention provides a toilet seat leak prevention tool that can be easily fixed to the toilet seat, is difficult to come off even after long-term use, is compact as a product, and can be manufactured at a low cost. intended to provide
上記の目的を達成するために、本発明に係る、便座の裏面に配置され、前記便座と便器本体との隙間から小便が漏れるのを防止するための便座用漏れ防止具は、前記隙間を遮蔽するための可撓性を有する帯形状の遮蔽部と、前記遮蔽部を前記便座の裏面に設置するための可撓性を有する帯形状の設置部と、前記設置部の一方の面に積層されている粘着性を有する粘着層と、前記粘着層の前記設置部とは反対側の面に剥離可能に積層されている剥離シートとを備えるものであり、前記遮蔽部と前記設置部とは、それぞれ前記帯形状の長手方向において隣接しており、前記設置部、前記粘着層、および前記剥離シートを備える帯形状の積層部分は、その帯形状の長手方向にわたって複数の切れ目を有する。 In order to achieve the above object, a toilet seat leakage prevention device according to the present invention, which is arranged on the back surface of a toilet seat and for preventing urine from leaking from a gap between the toilet seat and the toilet bowl body, is provided to cover the gap. a flexible band-shaped shielding portion for installing the shielding portion on the back surface of the toilet seat; and a release sheet releasably laminated on the surface of the adhesive layer opposite to the installation portion, wherein the shielding portion and the installation portion are: The strip-shaped lamination portions, which are adjacent to each other in the strip-shaped longitudinal direction and which include the installation portion, the adhesive layer, and the release sheet, have a plurality of cuts along the strip-shaped longitudinal direction.
前記帯形状の積層部分は、前記遮蔽部側から、その帯形状の幅の全長の１０～１８％の長さにわたって、前記切れ目の存在しないマージン部分を有することが好ましい。 It is preferable that the strip-shaped laminated portion has a margin portion where the break does not exist over a length of 10 to 18% of the total length of the strip-shaped width from the shielding portion side.
また、前記設置部の前記粘着層が積層されている面と、それに隣接する前記遮蔽部の面との境界線には、溝を有することが好ましい。 Moreover, it is preferable that a boundary line between the surface of the installation portion on which the adhesive layer is laminated and the surface of the shielding portion adjacent thereto has a groove.
このように本発明によれば、本発明の便座用漏れ防止具は、隙間を遮蔽するための可撓性を有する帯形状の遮蔽部と、遮蔽部を便座の裏面に設置するための可撓性を有する帯形状の設置部とが、それぞれ帯形状の長手方向において隣接しており、また、設置部の一方の面に、粘着性を有する粘着層と、粘着層から剥離可能の剥離シートが順に積層されており、この設置部と粘着層と剥離シートを備える帯形状の積層部分が、その帯形状の長手方向にわたって複数の切れ目を有することから、この便座用漏れ防止具を使用する際に、遮蔽部と設置部とが約９０度の角度をなすように折り曲げることができ、また、遮蔽部を長手方向に湾曲させると、設置部と粘着層と剥離シートを備える帯形状の積層部分は、複数の切れ間を介して複数の矩形に分割され、放射状に広がることから、遮蔽部を便座の内周の形状に合わせて容易に湾曲させることができる。よって、本発明の便座用漏れ防止具は、剥離シートを剥がすことで、便座に容易に固定することができ、また、複数の矩形の粘着層で便座裏面に固定されることから、長期の使用でも外れ難く、更に、帯形状の遮蔽部と設置部とは平面状に形成されており、商品として流通する間に必ずしも直交させておく必要がないことから、商品としてコンパクトで製造コストも低く抑えることができる。 As described above, according to the present invention, the toilet seat leak prevention device of the present invention includes a flexible strip-shaped shielding portion for shielding a gap, and a flexible shielding portion for installing the shielding portion on the back surface of the toilet seat. A strip-shaped installation portion having adhesiveness is adjacent to each other in the longitudinal direction of the strip-shaped, and an adhesive layer having adhesiveness and a release sheet that can be peeled off from the adhesive layer are provided on one surface of the installation portion. Laminated in order, the band-shaped laminated portion comprising the installation portion, the adhesive layer, and the release sheet has a plurality of cuts along the longitudinal direction of the band-shaped, so when using this toilet seat leak prevention device , the shielding part and the installation part can be bent at an angle of about 90 degrees, and when the shielding part is curved in the longitudinal direction, the strip-shaped laminated part comprising the installation part, the adhesive layer, and the release sheet can be Since it is divided into a plurality of rectangles through a plurality of gaps and spreads radially, the shielding portion can be easily curved according to the shape of the inner periphery of the toilet seat. Therefore, the toilet seat leak prevention device of the present invention can be easily fixed to the toilet seat by peeling off the release sheet, and is fixed to the back surface of the toilet seat with a plurality of rectangular adhesive layers, so that it can be used for a long time. However, it is difficult to come off, and furthermore, the belt-shaped shielding part and the installation part are formed in a flat shape, and it is not necessary to make them perpendicular to each other during distribution as a product, so the product is compact and the manufacturing cost is kept low. be able to.
また、前記帯形状の積層部分が、遮蔽部側から、その帯形状の幅の全長の１０～１８％の長さにわたって、切れ目の存在しないマージン部分を有することで、便座用漏れ防止具を使用する際に、剥離シートを粘着層から一度に全て剥がすことができるとともに、遮蔽部を便座の形状に合わせて容易に湾曲させることができる。 In addition, the strip-shaped laminated part has a margin part without a break over a length of 10 to 18% of the total width of the strip from the shielding part side, so that the toilet seat leakage prevention tool can be used. When doing so, the release sheet can be peeled off from the adhesive layer all at once, and the shielding portion can be easily curved according to the shape of the toilet seat.
更に、設置部の粘着層が積層されている面と、それに隣接する遮蔽部の面との境界線に、溝を有することで、平面状に形成された帯形状の遮蔽部と設置部とが、約９０度の角度をなすように容易に折り曲げることができる。 Furthermore, by having a groove in the boundary line between the surface of the installation portion on which the adhesive layer is laminated and the surface of the shielding portion adjacent to it, the belt-shaped shielding portion and the installation portion formed in a plane are separated. , can be easily bent at an angle of about 90 degrees.
以下、添付図面を参照して、本発明に係る便座用漏れ防止具の一実施の形態について説明する。 An embodiment of a toilet seat leak prevention device according to the present invention will be described below with reference to the accompanying drawings.
図１～図４に示すように、本実施の形態の便座用漏れ防止具１は、便器本体と便座との隙間を遮蔽するための帯形状の遮蔽部１１と、この遮蔽部１１の長手方向に沿って位置し、遮蔽部を便座の裏面に設置するための帯形状の設置部１２と、この設置部１２の一方の面に積層されている粘着性を有する粘着層２０と、この粘着層２０の設置部とは反対側の面（すなわち外側面）に剥離可能に積層されている剥離シート２１とを主に備えている。 As shown in FIGS. 1 to 4, the toilet seat leak prevention device 1 of the present embodiment includes a strip-shaped shielding portion 11 for shielding the gap between the toilet bowl body and the toilet seat, and a longitudinal direction of the shielding portion 11. A belt-shaped installation portion 12 for installing the shielding portion on the back surface of the toilet seat, an adhesive layer 20 having adhesiveness laminated on one side of the installation portion 12, and the adhesive layer It mainly includes a release sheet 21 that is detachably laminated on the surface opposite to the installation portion of 20 (that is, the outer surface).
遮蔽部１１と設置部１２は、可撓性を有する合成樹脂材１０により一体的に構成されている。合成樹脂材１０としては、例えば、ポリプロピレンや、ポリエチレンテレフタレート、ポリカーボネートなどが好ましい。遮蔽部１１は、例えば、長手方向が１８０～２２０ｍｍ、幅方向が１０～２０ｍｍの帯形状の形状を有することが好ましく、長手方向が１９０～２１０ｍｍ、幅方向が１３～１７ｍｍの帯形状の形状を有することがより好ましい。設置部１２は、例えば、長手方向が１８０～２２０ｍｍ、幅方向が１０～２０ｍｍの帯形状の形状を有することが好ましく、長手方向が１９０～２１０ｍｍ、幅方向が１３～１７ｍｍの帯形状の形状を有することがより好ましい。 The shielding portion 11 and the installation portion 12 are integrally formed of a synthetic resin material 10 having flexibility. As the synthetic resin material 10, for example, polypropylene, polyethylene terephthalate, polycarbonate, or the like is preferable. For example, the shielding part 11 preferably has a belt-like shape with a length of 180 to 220 mm and a width of 10 to 20 mm. It is more preferable to have For example, the installation portion 12 preferably has a strip shape of 180 to 220 mm in the longitudinal direction and 10 to 20 mm in the width direction. It is more preferable to have
遮蔽部１１と設置部１２はどちらも厚さは０．５～１．５ｍｍが好ましく、０．８～１．０ｍｍがより好ましい。このような厚さであれば、遮蔽部１１を自由に湾曲させることができるとともに、便座用漏れ防止具１を取り付けようとする便座に対して便座用漏れ防止具１が長すぎる場合に、便座用漏れ防止具１の端部をハサミで容易に切断でき、長さを調節することができる。遮蔽部１１と設置部１２の厚さは、同じとすることが好ましく、これにより一枚の合成樹脂材１０から遮蔽部１１と設置部１２を容易に形成することができる。 Both the shielding portion 11 and the installation portion 12 preferably have a thickness of 0.5 to 1.5 mm, more preferably 0.8 to 1.0 mm. With such a thickness, the shielding part 11 can be freely curved, and when the toilet seat leak prevention device 1 is too long for the toilet seat to which the toilet seat leak prevention device 1 is to be attached, the toilet seat The end of the anti-leakage device 1 can be easily cut with scissors, and the length can be adjusted. It is preferable that the shielding portion 11 and the installation portion 12 have the same thickness.
遮蔽部１１と設置部１２は、互いの面で約９０度の角度をなすように配置されている。遮蔽部１１の２つの面のうち、設置部１２に約９０度の角度で向き合う側を裏面１１ｂと呼び、その反対側を遮蔽面１１ａと呼ぶ。また、設置部１２の２つの面のうち、遮蔽部１１に約９０度の角度で向き合う側を裏面１２ｂと裏面と呼び、その反対側を設置面１２ａと呼ぶ。遮蔽部１１と設置部１２が約９０度の角度をなして容易に折り曲がるようにするため、例えば、合成樹脂材１０の遮蔽部１１の遮蔽面１１ａと設置部１２の設置面１２ａとの境界線に溝（図示省略）を設けてもよい。また、遮蔽部１１の遮蔽面１１ａを抗菌加工してもよい。 The shielding part 11 and the installation part 12 are arranged so as to form an angle of about 90 degrees with respect to each other. Of the two surfaces of the shielding portion 11, the side facing the installation portion 12 at an angle of about 90 degrees is called a rear surface 11b, and the opposite side is called a shielding surface 11a. Further, of the two surfaces of the installation portion 12, the side facing the shielding portion 11 at an angle of about 90 degrees is called the rear surface 12b and the rear surface, and the opposite side is called the installation surface 12a. For example, the boundary between the shielding surface 11a of the shielding part 11 of the synthetic resin material 10 and the installation surface 12a of the installation part 12 is formed so that the shielding part 11 and the installation part 12 can be easily bent at an angle of about 90 degrees. A groove (not shown) may be provided in the wire. Further, the shielding surface 11a of the shielding part 11 may be antibacterially processed.
設置部１２の設置面１２ａ全面には、粘着性を有する粘着層２０と、更にその外側に剥離シート２１が積層されている。粘着層２０としては、遮蔽部１１を湾曲させた状態で設置部２０を便座の裏面に固定することができる粘着性能を有する粘着剤を用いて形成する。このような粘着剤としては、例えば、ポリエステル系、ウレタン系、ポリ酢酸ビニル系、アクリル系、シリコーン系、またはニトリルゴム系の粘着剤を用いることが好ましい。剥離シート２１としては、粘着層２０の粘着性を保護することができ、且つ粘着層２０から容易に剥離することできる性質のプラスチックシートを用いる。このようなプラスチックシートとしては、例えば、アクリル系、ポリカーボネート系、ポリアリレート系、ポリエチレンナフタレート系、ポリエチレンテレフタレート系、またはフッ素樹脂系のプラスチックシートを用いることが好ましい。 An adhesive layer 20 having adhesiveness and a release sheet 21 are laminated on the entire surface of the installation surface 12 a of the installation portion 12 . The adhesive layer 20 is formed using an adhesive having an adhesive property capable of fixing the installation portion 20 to the back surface of the toilet seat while the shielding portion 11 is curved. As such an adhesive, it is preferable to use, for example, a polyester-based, urethane-based, polyvinyl acetate-based, acrylic, silicone-based, or nitrile rubber-based adhesive. As the release sheet 21, a plastic sheet having properties that can protect the adhesiveness of the adhesive layer 20 and that can be easily peeled off from the adhesive layer 20 is used. As such a plastic sheet, it is preferable to use, for example, an acrylic, polycarbonate, polyarylate, polyethylene naphthalate, polyethylene terephthalate, or fluororesin plastic sheet.
設置部１２と粘着層２０と剥離シート２１とからなる帯形状の積層部分は、帯形状の長手方向にわたって複数の切れ目３０を有する。切れ目３０は、設置部１２の裏面１２ｂから剥離シート２１の表面までを貫通するものである。これにより、図４に示すように、遮蔽部１１を遮蔽面１１ａが凹状になるように湾曲させた際に、帯形状の積層部分は、切れ目３０によって複数の矩形の積層体３１に分割され、放射状に広がることとなる。切れ目３０の数は、特に限定されないが、便座の形状に合わせて遮蔽部１１を湾曲できるように、例えば、１０～３０個とすることが好ましく、１２～２０個とすることがより好ましい。また、切れ目３０は、図２に示すように、帯形状の積層部分の幅Ｗの全長にわたり設けるのではなく、剥離部１１側に切れ目３０の存在しないマージン部分Ｍを残す。マージン部分Ｍの長さは、帯形状の積層部分の幅Ｗの全長の１０～１８％が好ましく、１２～１６％がより好ましく、１３～１４％が更に好ましい。切れ目３０は、図１、図２では、カッター等の切断器具による実質的に線状の切り幅（切れ目３０の切り幅が、隣接する一方の矩形の積層体３１の長さに対して約５％）を示したが、本発明はこれに限定されず、より大きな切り幅の切れ目を設けてもよい。 A strip-shaped lamination portion composed of the installation portion 12, the adhesive layer 20, and the release sheet 21 has a plurality of cuts 30 along the longitudinal direction of the strip. The cut 30 penetrates from the rear surface 12 b of the installation portion 12 to the front surface of the release sheet 21 . As a result, as shown in FIG. 4, when the shielding portion 11 is curved so that the shielding surface 11a is concave, the band-shaped laminated portion is divided into a plurality of rectangular laminated bodies 31 by the cuts 30. It spreads radially. The number of cuts 30 is not particularly limited, but is preferably 10 to 30, more preferably 12 to 20, so that the shielding portion 11 can be curved according to the shape of the toilet seat. Further, as shown in FIG. 2, the cut 30 is not provided over the entire length of the width W of the strip-shaped laminated portion, but a margin portion M where the cut 30 does not exist is left on the peeled portion 11 side. The length of the margin portion M is preferably 10 to 18%, more preferably 12 to 16%, even more preferably 13 to 14% of the total length of the width W of the strip-shaped laminated portion. 1 and 2, the cut 30 has a substantially linear cutting width (the cutting width of the cut 30 is about 5 mm with respect to the length of one adjacent rectangular laminate 31) by a cutting instrument such as a cutter. %) is shown, but the present invention is not limited to this, and a cut with a larger cutting width may be provided.
このようにマージン部分Ｍを残して、設置部１２と粘着層２０と剥離シート２１とからなる帯形状の積層部分に切れ目３０を設けることで、便座用漏れ防止具１を使用する際に、剥離シート２１を粘着層２０から一度に全て剥がすことができるとともに、図４に示すように、遮蔽部１１を便座の形状に合わせて遮蔽面１１ａが凹状になるように湾曲させることができる。 By leaving the margin part M in this way and providing the gap 30 in the band-shaped lamination part composed of the installation part 12, the adhesive layer 20 and the release sheet 21, when using the toilet seat leak prevention device 1, the peeling The sheet 21 can be peeled off from the adhesive layer 20 all at once, and as shown in FIG. 4, the shielding part 11 can be curved so that the shielding surface 11a is concave in accordance with the shape of the toilet seat.
このような構成を備える便座用漏れ防止具１の使用方法について説明する。便座用漏れ防止具１を便器に取り付けるために、先ず、便座用漏れ防止具１の粘着層２０の表面を覆う剥離シート２１を剥がす。この際、帯形状の剥離シート２１の４つの隅のうち、剥離面１１ａ側の２つの隅のどちらかから剥離シート２１をめくることで、複数の切れ目３０があっても、一度に剥離シート２１を粘着層２０から容易に剥がすことができる。そして、図５に示すように、便座用漏れ防止具１を取り付ける便器５０の蓋５３および便座５１を便器本体５４から上げて、便座５１の裏面に、便座用漏れ防止具１の設置部１２の粘着層２０を貼り付ける。 A method of using the toilet seat leak prevention device 1 having such a configuration will be described. In order to attach the toilet seat leak prevention device 1 to the toilet bowl, first, the release sheet 21 covering the surface of the adhesive layer 20 of the toilet seat leak prevention device 1 is peeled off. At this time, by peeling the release sheet 21 from either of the two corners on the release surface 11a side among the four corners of the band-shaped release sheet 21, even if there are a plurality of cuts 30, the release sheet 21 can be peeled off at once. can be easily peeled off from the adhesive layer 20. Then, as shown in FIG. 5, the lid 53 and the toilet seat 51 of the toilet bowl 50 to which the toilet seat leak prevention device 1 is attached are lifted from the toilet body 54, and the mounting portion 12 of the toilet seat leak prevention device 1 is placed on the back surface of the toilet seat 51. An adhesive layer 20 is attached.
この際、便座５１の内周の形状に合わせて、便座用漏れ防止具１の遮蔽面１１ａが凹状になるように遮蔽部１１を湾曲させて、便座５１の裏面から突出して設けられているクッション部５２よりも内周側の位置に、放射状に広がる複数の矩形の積層体３１の各粘着層２０を貼っていくことで、便座５１と便器本体５４との隙間を遮蔽部１１が遮蔽するように便座用漏れ防止具１を便器５０に取り付けることができる。 At this time, according to the shape of the inner periphery of the toilet seat 51, the shielding part 11 is curved so that the shielding surface 11a of the toilet seat leakage prevention device 1 is concave, and the cushion provided protruding from the back surface of the toilet seat 51 is provided. By sticking each adhesive layer 20 of a plurality of rectangular laminates 31 radially expanding to positions on the inner peripheral side of the portion 52, the gap between the toilet seat 51 and the toilet body 54 is shielded by the shielding portion 11. , the toilet seat leak prevention device 1 can be attached to the toilet bowl 50.
そして、このように便器５０に便座用漏れ防止具１を取り付けることで、図６に示すように、使用者６０が便座５１に着座して排尿するとき、便座５１と便器本体５４との隙間に尿６１が向けられても、尿６１は便座用漏れ防止具１の遮蔽部１１の遮蔽面１１ａに当たり、便器本体５４内に留まる。よって、便座５１と便器本体５４との隙間から尿６１が外へ漏れることを防ぐことができ、便器周辺や使用者の衣服が尿により汚れることを防ぐことができる。 By attaching the toilet seat leak prevention device 1 to the toilet bowl 50 in this way, as shown in FIG. Even if the urine 61 is directed, the urine 61 hits the shielding surface 11a of the shielding portion 11 of the toilet seat leak prevention device 1 and remains in the toilet body 54 . Therefore, urine 61 can be prevented from leaking out through the gap between the toilet seat 51 and the toilet bowl body 54, and urine can be prevented from staining the vicinity of the toilet bowl and the user's clothes.
なお、図５、図６では、温水洗浄装置５５が付いた便器５０を示しており、このような便器５０では、洗浄ノズル（図示省略）から放出された温水が使用者６０に当たった後に広く飛散する場合があるが、便座用漏れ防止具１が取り付けてあれば、その遮蔽面１１ａで遮蔽した便座５１と便器本体５４との隙間に関しては、飛散した温水が便器の外へ漏れるのを防ぐことができる。もちろん、本発明の便座用漏れ防止具は、このような温水洗浄装置５５が付いた便器５０に限定されず、便座を備えた洋式便器に広く使用することができる。 5 and 6 show a toilet bowl 50 with a hot water washing device 55. In such a toilet bowl 50, hot water discharged from a washing nozzle (not shown) hits the user 60 and then spreads over a wide area. Although it may scatter, if the toilet seat leakage prevention tool 1 is installed, the gap between the toilet seat 51 and the toilet body 54 blocked by the shielding surface 11a prevents the scattered hot water from leaking out of the toilet. be able to. Of course, the leak-proof device for a toilet seat of the present invention is not limited to the toilet bowl 50 with the warm water washing device 55, but can be widely used for Western-style toilet bowls with a toilet seat.
便座用漏れ防止具を実際に作製して試験を行った。合成樹脂材として厚さ１ｍｍ、長さ２００ｍｍ、幅３０ｍｍの長方形のポリプロピレン材を用意し、治具を用いて、幅方向の中心位置で長手方向に沿ってポリプロピレン材を約９０度に折り曲げた。これにより、幅１５ｍｍの帯形状の遮蔽部と、長さ２００ｍｍ、幅１５ｍｍの帯形状の設置部とを一体的に作製した。そして、設置面の外側表面の全面に、剥離テープを備えたアクリル系の両面粘着性テープ（積水化学社製）を貼った。そして、設置部の端から幅方向に向かって１３ｍｍの長さにわたり、剥離テープを備えた両面粘着性テープと設置部の両方を、ニッパー（ＫＥＩＢＡ社製）、カッター（ＯＬＦＡ社製）及び治具で切断して、切り目を設けた。切り目は、設置部の長手方向にわたってほぼ均等に１９箇所に設けた。 A test was conducted by actually manufacturing a leak-proof device for a toilet seat. A rectangular polypropylene material having a thickness of 1 mm, a length of 200 mm, and a width of 30 mm was prepared as a synthetic resin material, and was bent at about 90 degrees along the longitudinal direction at the center position in the width direction using a jig. As a result, a belt-shaped shielding portion with a width of 15 mm and a belt-shaped installation portion with a length of 200 mm and a width of 15 mm were integrally produced. Then, an acrylic double-sided adhesive tape (manufactured by Sekisui Chemical Co., Ltd.) provided with a release tape was attached to the entire outer surface of the installation surface. Then, over a length of 13 mm in the width direction from the end of the installation portion, both the double-sided adhesive tape provided with a peeling tape and the installation portion were applied with a nipper (manufactured by KEIBA), a cutter (manufactured by OLFA) and a jig. was cut with and a cut was provided. The cuts were provided at 19 points substantially evenly along the longitudinal direction of the installation portion.
このようにして作製した便座用漏れ防止具は、遮蔽部と設置部が容易に約９０度の角度をなすように合成樹脂材を容易に折り曲げることができた。また、設置面の幅１５ｍｍに対して切り目の長さを１３ｍｍとし、設置面の遮蔽部側に、切り目の存在しないマージン部分を２ｍｍ（設置面の幅に対して約１３％）の幅で設けたことから、剥離テープを両面粘着性テープから剥がす際に、途中で千切れずに一度に容易に剥がすことができたとともに、遮蔽部の遮蔽面を便器の内周の形状に合わせて容易に湾曲させることができた。 In the toilet seat leak prevention device thus produced, the synthetic resin material could be easily bent so that the shielding portion and the installation portion could easily form an angle of about 90 degrees. In addition, the width of the installation surface is 15 mm, the length of the cut is 13 mm, and the shielding part side of the installation surface is provided with a margin of 2 mm (about 13% of the width of the installation surface) where there is no cut. As a result, when the peeling tape was peeled off from the double-sided adhesive tape, it could be easily peeled off at once without being torn in the middle. could bend.
そして、この便座用漏れ防止具を便座の裏面に取り付ける前後の便器を、実際に、幼児に使用させたところ、便座用漏れ防止具を取り付ける前の便器では、幼児が便座の奥に座ることができないことから、尿が便座と便器本体の隙間から漏れることが頻繁に繰り返されていたところ、便座用漏れ防止具を取り付けた後の便器では、便座用漏れ防止具の遮蔽面に尿が当たり、便座と便器本体との隙間を介して便器の外へ尿が漏れるのを防止することができたことを確認した。 Then, when a child actually used a toilet before and after attaching the leak-preventing device for the toilet seat to the back of the toilet seat, it was found that the child could sit at the back of the toilet seat before the leak-preventing device for the toilet seat was attached. Because it was not possible, urine frequently leaked from the gap between the toilet seat and the toilet bowl body. It was confirmed that urine could be prevented from leaking out of the toilet bowl through the gap between the toilet seat and the toilet bowl body.
なお、マージン部分を３ｍｍ（設置面の幅に対して２０％）の幅で設けた点を除き、上記と同様にして便座用漏れ防止具を作製した。この便座用漏れ防止具では、剥離テープを両面粘着性テープから剥がす際に、途中で千切れずに一度に容易に剥がすことができたものの、遮蔽部の遮蔽面を便器の内周の形状に合わせて湾曲させるのは困難であった。 A toilet seat leak prevention device was produced in the same manner as described above, except that the margin portion was provided with a width of 3 mm (20% of the width of the installation surface). In this toilet seat leak prevention device, when the peeling tape was peeled off from the double-sided adhesive tape, it was easy to peel off at once without being torn in the middle. It was difficult to bend them together.
また、切れ目を設置面の全幅に対して設けた点を除き、上記と同様にして便座用漏れ防止具を作製した。この便座用漏れ防止具では、遮蔽部の遮蔽面を便器の内周の形状に合わせて容易に湾曲させることができたものの、剥離テープを両面粘着性テープから剥がす際に、剥離テープは切れ目で切れていることから、剥離テープを両面粘着性テープから剥がす作業を２０回も行うことになり、便座用漏れ防止具を便座に取り付けるための作業が非常に煩わしいものであった。 A toilet seat leak prevention device was also produced in the same manner as described above, except that the slit was formed over the entire width of the installation surface. With this toilet seat leak prevention device, the shielding surface of the shielding part could be easily curved according to the shape of the inner circumference of the toilet bowl. Since the peeling tape was torn off, the task of peeling off the peeling tape from the double-sided adhesive tape had to be performed as many as 20 times.
１ 便座用漏れ防止具
１０ 合成樹脂材
１１ 遮蔽部
１１ａ 遮蔽面
１２ 設置部
２０ 粘着層
２１ 剥離シート
３０ 切れ目
５０ 便器
５１ 便座
５２ クッション部
５３ 蓋
５４ 便器本体
５５ 温水洗浄装置
６０ 使用者
６１ 尿
1 Toilet seat leak prevention device 10 Synthetic resin material 11 Shielding part 11a Shielding surface 12 Installation part 20 Adhesive layer 21 Release sheet 30 Cut 50 Toilet bowl 51 Toilet seat 52 Cushion part 53 Lid 54 Toilet bowl body 55 Hot water washing device 60 User 61 Urine
Claims (2)
前記隙間を遮蔽するための可撓性を有する帯形状の遮蔽部と、
前記遮蔽部を前記便座の裏面に設置するための可撓性を有する帯形状の設置部と、
前記設置部の一方の面の全面に積層されている粘着性を有する粘着層と、
前記粘着層の前記設置部とは反対側の面に剥離可能に積層されている剥離シートと
を備え、前記遮蔽部と前記設置部とが、それぞれ前記帯形状の長手方向において隣接しており、
前記設置部、前記粘着層、および前記剥離シートを備える帯形状の積層部分が、その帯形状の長手方向にわたって複数の切れ目を有し、
前記帯形状の積層部分が、前記遮蔽部側から、その帯形状の幅の全長の１０～１８％の長さにわたって、前記切れ目の存在しないマージン部分を有する便座用漏れ防止具。 A toilet seat leakage prevention tool arranged on the back surface of a toilet seat for preventing urine from leaking from a gap between the toilet seat and the toilet body,
a belt-shaped shielding part having flexibility for shielding the gap;
a flexible band-shaped installation portion for installing the shielding portion on the back surface of the toilet seat;
an adhesive layer having adhesiveness laminated on the entire surface of one surface of the installation portion;
a release sheet that is detachably laminated on the surface of the adhesive layer opposite to the installation portion, wherein the shielding portion and the installation portion are adjacent to each other in the longitudinal direction of the band shape,
A strip-shaped laminated portion including the installation portion, the adhesive layer, and the release sheet has a plurality of cuts along the longitudinal direction of the strip,
The toilet seat leakage prevention device, wherein the band-shaped laminated portion has a margin portion where the cut does not exist over a length of 10 to 18% of the total length of the band-shaped width from the shielding portion side.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3120727U (en) | 2006-01-20 | 2006-04-20 | 株式会社京都加工 | Urine scattering prevention device and toilet seat equipped with the same |
| US20060260031A1 (en) | 2005-05-20 | 2006-11-23 | Conrad Joseph M Iii | Potty training device |
| WO2018039528A1 (en) | 2016-08-25 | 2018-03-01 | For Kids By Parents, Inc. | Potty training device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060260031A1 (en) | 2005-05-20 | 2006-11-23 | Conrad Joseph M Iii | Potty training device |
| JP3120727U (en) | 2006-01-20 | 2006-04-20 | 株式会社京都加工 | Urine scattering prevention device and toilet seat equipped with the same |
| WO2018039528A1 (en) | 2016-08-25 | 2018-03-01 | For Kids By Parents, Inc. | Potty training device |
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