JP4361180B2

JP4361180B2 - Rotary suction mechanism for shower hose holder and rotary suction mechanism for grip bar

Info

Publication number: JP4361180B2
Application number: JP2000028109A
Authority: JP
Inventors: 明西岡
Original assignee: 株式会社三栄水栓製作所
Priority date: 2000-02-04
Filing date: 2000-02-04
Publication date: 2009-11-11
Anticipated expiration: 2020-02-04
Also published as: JP2001220783A

Description

【０００１】
【発明の属する技術分野】
この発明は、シャワーホース保持具および握りバーを弾性材料よりなる椀形状の吸盤の吸着力により簡易的に壁面に取り付けるためのシャワーホース保持具に用いる回転式吸着機構および握りバーに用いる回転式吸着機構に関するものである。
【０００２】
【従来の技術および発明が解決しようとする課題】
浴室、トイレ、寝室、玄関等に設置される従来の握りバーは、棒体の両端を保持する各ホルダをビス止めによって壁に位置決め固定されていたので、壁を傷つける上に施工性が悪かった。また、浴室等の壁に設置される従来のシャワーホース保持具にも同様の問題があった。
【０００３】
この発明は、シャワーホース保持具および握りバーの壁面への取り付け時において、ビス止めを行うことなく、簡易に着脱できるシャワーホース保持具に用いる回転式吸着機構および握りバーに用いる回転式吸着機構を提供することを目的とする。
【０００４】
【課題を解決するための手段】
上記目的を達成するために、この発明は、壁面に吸着させる弾性材料よりなる椀形状の吸着盤と、この吸着盤の上面外周縁に当接可能に配置される基部およびこの基部に対して回転操作可能に配置される操作部よりなる保持具本体とを備え、前記操作部および前記基部間と、前記基部の外周位置とにシャワーホース保持部を設け、吸着盤の前記上面外周縁に前記基部を当接させた状態で、かつ、前記操作部を回転させながら吸着盤を壁面とは直角な方向に引き上げ、発生する吸着力により壁面に取り付けられるシャワーホース保持具に用いる回転式吸着機構であって、ねじ部を前記直角な方向に突出させた状態で、吸着盤の中央に、前記操作部の回転中心軸として機能するボルトの頭部を埋設固着し、前記基部の中央に穿設された基部中央孔ならびに前記操作部の中央に穿設された操作部中央孔に前記ボルトを遊嵌貫通させる一方、前記ねじ部はその先端にナットが螺着されて前記直角な方向に移動可能に設けられるとともに、前記ボルトに固定された板体を吸着盤に埋設固着し、更に、前記操作部は同一円周上に形成された一対の円弧状長穴を有する一方、前記操作部の回転操作により前記円弧状長穴との係合状態が解除されて前記操作部の裏面に移動し、それによって、前記操作部を壁面とは直角な方向に引き上げた状態で前記ボルトおよび板体を介して吸着盤を前記直角な方向に引き上げることにより、吸着盤の中央部に吸着力を発生させうる一対の突起片を前記基部の前面に設けている。
【０００５】
また、この発明は、壁面に吸着させる弾性材料よりなる椀形状の吸着盤を備えた一対のホルダと、両端がそれぞれ前記ホルダに保持された棒体とよりなり、前記各ホルダは吸着盤の上面外周縁に当接可能に配置される基部およびこの基部に対して回転操作可能に配置される操作部ならびに棒体保持部よりなる保持具本体とを備え、吸着盤の前記上面外周縁に前記基部を当接させた状態で、かつ、前記操作部を回転させながら吸着盤を壁面とは直角な方向に引き上げ、発生する吸着力により壁面に取り付けられる握りバーに用いる回転式吸着機構であって、ねじ部を前記直角な方向に突出させた状態で、吸着盤の中央に、前記操作部の回転中心軸として機能するボルトの頭部を埋設固着し、前記基部の中央に穿設された基部中央孔ならびに前記操作部の中央に穿設された操作部中央孔に前記ボルトを遊嵌貫通させる一方、前記ねじ部はその先端にナットが螺着されて前記直角な方向に移動可能に設けられるとともに、前記ボルトに固定された板体を吸着盤に埋設固着し、更に、前記操作部は同一円周上に形成された一対の円弧状長穴を有する一方、前記操作部の回転操作により前記円弧状長穴との係合状態が解除されて前記操作部の裏面に移動し、それによって、前記操作部を壁面とは直角な方向に引き上げた状態で前記ボルトおよび板体を介して吸着盤を前記直角な方向に引き上げることにより、吸着盤の中央部に吸着力を発生させうる一対の突起片を前記基部の前面に設けたことを特徴としている。
【０００６】
【発明の実施の形態】
以下にこの発明の実施の形態について説明する。なお、この発明はそれによって限定されるものではない。
【０００７】
図１、図２は、この発明の回転式吸着機構の原理を示すための回転式吸着具であり、図３〜図５は、この発明の一実施形態を示す。
【０００８】
まず、図１、図２を用いてこの発明の回転式吸着機構について説明する。
図１、図２において、回転式吸着具１は、浴室等の壁面Ｗに吸着させる弾性材料よりなる椀形状の吸着盤２と、基部３およびこの基部３に対して回転操作可能に配置される操作部４よりなる吸着具本体と、操作部４の回転中心軸として機能するボルト６と、六角ナット７および座金８と、吸着盤２に埋設固着された板体９とから主として構成される。
【０００９】
更に、操作部４は、平面視円形で、その中央に中央孔１０が穿設されるとともに、同一円周上に一対の円弧状長穴１１，１１を有する。また、基部３は、平面視円形で、その中央に中央孔１２が穿設されるとともに、操作部４の回転操作により前記円弧状長穴１１，１１にそれぞれ操作部４の裏面ｍ側から係合する一対の突起片１３，１３を前面ｎに有する。この突起片１３は、前記長穴１１と略同一の円弧長を有し、一端に形成した突起部２５と、この突起部２５から他端に向かって円弧状のテーパ面ｔを形成しながら下降する傾斜部２６とよりなる。
【００１０】
そして、前記ボルト６は、吸着盤２の中央に頭部１４が埋設固着され、ねじ部１５を壁面Ｗとは直角な方向に突出させた状態で位置している。
【００１１】
前記基部３の内側環状部３ａの下面には、多数の鋸歯形状片が全周にわたり連続してなる鋸歯部１７が形成されている。一方、吸着盤２の上面外周縁にも前記鋸歯部１７と同様に、多数の鋸歯形状片が全周にわたり連続してなる鋸歯部１８が形成されており、鋸歯部１７，１８同士が噛合うことにより、基部３の回り止めを防止できる。
【００１２】
前記吸着盤２は、中央平坦面を有する中央部２０と、この中央部２０から斜め下方に折れ曲がった折曲部２１と、セット時に壁面Ｗに当接する当接部２２とで構成されている。
【００１３】
また、吸着盤２内の前記板体９は、前記セット時に壁面Ｗに略平行になるよう配置されており、この実施形態では中央にボルト６の貫通孔６ａを有する略円板状のものが採用されている。そして、前記ボルト６に遊嵌貫通させ、かつボルト６の前記頭部１４の裏面１４ａに固定された状態で板体９が頭部１４と共に吸着盤２に埋設されている。前記板体９は、ボルト６の頭部１４よりも長い径を有し、吸着盤２の中央部２０の領域を十分覆うことができる大きさに形成されている。
【００１４】
２３は、吸着盤２の外周側面に形成したリップ部である。
【００１５】
而して、回転式吸着具１を壁面Ｗに取り付けるには、壁面Ｗを清掃してホコリ、汚れ、油気等を除去した後、吸着盤２を壁面Ｗに押し当てる〔図１（Ａ）参照〕。この場合、突起片１３は円弧状長穴１１に係合している。
【００１６】
この状態で、図１（Ｂ）に示すように、ボルト６を回転中心軸として操作部４を、突起片１３と円弧状長穴との係合状態が解除されるまで回転操作させる。すなわち、突起片１３は、前記操作部４の裏面ｍに移動する。これにより、前記操作部４を壁面Ｗとは直角な方向に引き上げた状態で前記ボルト６および板体９を介して吸着盤２を前記直角な方向に引き上げることができ、吸着盤２の中央部に吸着力を発生させることができる。その結果、回転式吸着具１を壁面Ｗに強力に取り付けることができる。つまり、このこの発明の回転式吸着機構では、操作部４の回転操作による突起片１３と円弧状長穴との係合関係を利用して吸着盤２を壁面Ｗとは直角な方向に引き上げている。
【００１７】
このように、吸着盤２を壁面Ｗに押し当てた状態で、操作部４をボルト６の回りに回転操作させるだけの容易な操作で確実に回転式吸着具１を壁面Ｗに取り付けることができる。
【００１８】
また、回転式吸着具１の取り付け状態から、リップ部２３をつまみ上げるだけで回転式吸着具１を壁面Ｗから簡単に取り外しできる。
【００１９】
次に、図３〜図５を用いてこの発明の一実施形態について説明する。なお、図３〜図５において、図１、図２で用いた符号と同一のものは、同一または相当物である。
【００２０】
図３〜図５において、３１は浴室壁面Ｗの例えば上部に取り付けられるシャワーホース保持具で、壁面Ｗの下部に設けた例えば湯水混合栓３２のシャワー接続部３３に取付けられるシャワーホース３４に接続されたシャワーヘッド３５を下方に向けて垂らしたままシャワーホース３４を掛け外し自在に保持・掛止する。
【００２１】
すなわち、３５は、正面に複数穴４１を備えたダイヤル式の操作部４および外周位置の前面に円弧状片４０を備えた基部３間に設けたシャワーホース保持部であり、３６は、前記基部３の外周位置に設けたシャワーホース保持部であって、シャワーヘッド３５側のシャワーホース３４を例えば二重に折り曲げ、そのそれぞれを下段のシャワーホース保持部３５と上段のシャワーホース保持部３６に掛止する。
【００２２】
この場合、吸着盤２を壁面Ｗに押し当てるだけであるので、シャワーホース保持部３５，３６の方向性を容易に定めることができる。
【００２３】
また、シャワーホース保持具３１の取り付け状態から、リップ部２３をつまみ上げるだけでシャワーホース保持具３１を壁面Ｗから簡単に取り外しできる。
【００２４】
なお、図５は図１（Ｂ）に対応している。
【００２５】
図６、図７は、壁面に吸着させる弾性材料よりなる椀形状の吸着盤２を備えた一対のホルダ５０と、両端がそれぞれ各ホルダ５０に保持された中空の棒体５１とよりなる握りバー５２に用いるこの発明の他の実施形態を示す。なお、図６、図７において、図１〜図５で用いた符号と同一のものは、同一または相当物であるので、その詳細な説明は省略する。
【００２６】
図６、図７において、各ホルダ５０は、吸着盤２と、吸着盤２の上面外周縁に当接可能に配置される基部３およびこの基部３に対して回転操作可能に配置される操作部４ならびに操作部４に対してビス５３止めされる棒体保持部５４よりなる保持具本体とを備えている。
【００２７】
更に、棒体保持部５４は、棒体５１の端が嵌挿可能に係合される係合部５５と、ビス５３穴５６と、このビス穴５６の入口５６ａ側を覆い隠すためのカバー体５７とを備えている。
【００２８】
この場合も、シャワーホース保持具３１と同様に、握りバー５２を簡易に着脱できる。
【００２９】
なお、図７は図１（Ｂ）に対応している。
【００３０】
【発明の効果】
以上説明したように、この発明によれば、シャワーホース保持具および握りバーの壁面への取り付け時において、壁を傷つけることなく、簡易に着脱できるシャワーホース保持具に用いる回転式吸着機構および握りバーに用いる回転式吸着機構を提供できる。
【図面の簡単な説明】
【図１】（Ａ）は、この発明の回転式吸着機構の原理を示すための回転式吸着具のセット初期の状態を示す構成説明図である。
（Ｂ）は、この発明の回転式吸着機構の原理を示すための回転式吸着具のセット後の状態を示す構成説明図である。
【図２】上記回転式吸着具を示す要部分解斜視図である。
【図３】この発明の一実施形態を示す全体斜視図である。
【図４】上記実施形態における正面図である。
【図５】上記実施形態における構成説明図である。
【図６】この発明の他の実施形態を示す全体斜視図である。
【図７】上記他の実施形態を示す構成説明図である。
【符号の説明】
１…回転式吸着具、２…吸着盤、３…基部、４…操作部、６…ボルト、７…六角ナット７、８…座金、９…板体、１０，１２…中央孔、１１…円弧状長穴、１３…突起片、１４…頭部、１５…ねじ部、３５，３６…シャワーホース保持部、ｍ…操作部の裏面、ｎ…基部の前面、Ｗ…壁面。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a rotary suction mechanism used for a shower hose holder and a rotary suction used for a grip bar for simply attaching the shower hose holder and a grip bar to a wall surface by the suction force of a bowl-shaped suction cup made of an elastic material. It relates to the mechanism.
[0002]
[Background Art and Problems to be Solved by the Invention]
Conventional grip bars installed in bathrooms, toilets, bedrooms, entrances, etc. were positioned and fixed on the walls by screws to hold the both ends of the rod, so the workability was poor and the walls were damaged. . The conventional shower hose holder installed on a wall such as a bathroom has the same problem.
[0003]
The present invention provides a rotary suction mechanism used for a shower hose holder and a rotary suction mechanism used for a grip bar that can be easily attached and detached without screwing when attaching the shower hose holder and the grip bar to the wall surface. The purpose is to provide.
[0004]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a saddle-shaped suction disk made of an elastic material to be adsorbed on a wall surface, a base part disposed so as to be able to contact the outer peripheral edge of the upper surface of the suction disk, and a rotation with respect to the base part. A holder main body comprising an operation unit that is operably disposed, and a shower hose holding unit is provided between the operation unit and the base, and at an outer peripheral position of the base, and the base is provided on the outer peripheral edge of the upper surface of the suction cup This is a rotary suction mechanism used for a shower hose holder that is attached to the wall surface by pulling up the suction plate in a direction perpendicular to the wall surface while rotating the operation unit while the operation unit is rotating. Then, with the threaded portion protruding in the perpendicular direction, a bolt head functioning as the rotation center axis of the operation portion was buried and fixed in the center of the suction disk, and was drilled in the center of the base portion. Base center hole In addition, the bolt is loosely fitted through an operation portion center hole drilled in the center of the operation portion, and the screw portion is provided with a nut screwed to the tip thereof so as to be movable in the perpendicular direction. The plate body fixed to the bolt is embedded and fixed to the suction disk, and the operation portion has a pair of arc-shaped long holes formed on the same circumference, and the circular operation is performed by rotating the operation portion. The state of engagement with the arc-shaped elongated hole is released and moved to the back surface of the operation unit, whereby the operation unit is lifted in a direction perpendicular to the wall surface and the suction plate is moved through the bolt and the plate body. A pair of projecting pieces capable of generating a suction force at the center of the suction disk by pulling up in the direction perpendicular to the right side is provided on the front surface of the base.
[0005]
Further, the present invention comprises a pair of holders each provided with a bowl-shaped suction disk made of an elastic material to be adsorbed on a wall surface, and rods each having both ends held by the holder, and each holder is an upper surface of the suction disk A base that is arranged so as to be in contact with the outer peripheral edge, an operation part that is arranged so as to be rotatable with respect to the base, and a holder main body comprising a rod body holding part; A rotary suction mechanism used for a grip bar attached to the wall surface by the suction force generated by pulling up the suction plate in a direction perpendicular to the wall surface while rotating the operation unit. With the threaded portion protruding in the right-angle direction, the head of the bolt functioning as the rotation center axis of the operation portion is buried and fixed in the center of the suction plate, and the base center drilled in the center of the base portion Hole and said The bolt is loosely fitted and penetrated through the operation portion central hole drilled in the center of the working portion, while the screw portion is provided with a nut screwed at the tip thereof so as to be movable in the perpendicular direction, and the bolt And the operation part has a pair of arc-shaped elongated holes formed on the same circumference, while the arc-shaped elongated hole is rotated by the operation part. Is moved to the back surface of the operation portion, and thereby the suction portion is moved to the right angle via the bolt and the plate body in a state where the operation portion is pulled up in a direction perpendicular to the wall surface. A pair of projecting pieces capable of generating a suction force at the center of the suction disk by being pulled up in the direction are provided on the front surface of the base.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below. The present invention is not limited thereby.
[0007]
1 and 2 are rotary suction tools for illustrating the principle of the rotary suction mechanism of the present invention, and FIGS. 3 to 5 show an embodiment of the present invention.
[0008]
First, the rotary suction mechanism of the present invention will be described with reference to FIGS.
1 and 2, the rotary suction tool 1 is disposed so as to be rotatable with respect to a bowl-shaped suction disk 2 made of an elastic material to be absorbed on a wall surface W such as a bathroom, the base 3 and the base 3. It is mainly composed of a suction tool main body comprising the operation unit 4, a bolt 6 that functions as the rotation center axis of the operation unit 4, a hexagon nut 7 and a washer 8, and a plate body 9 that is embedded and fixed to the suction plate 2.
[0009]
Further, the operation unit 4 is circular in plan view, and a central hole 10 is formed in the center thereof, and a pair of arc-shaped elongated holes 11 are provided on the same circumference. The base portion 3 is circular in plan view, and a central hole 12 is formed in the center thereof, and the arc-shaped elongated holes 11 and 11 are respectively engaged with the arc-shaped elongated holes 11 and 11 from the rear surface m side of the operation portion 4 by rotating the operation portion 4. The front surface n has a pair of protruding pieces 13 and 13 to be joined. The projecting piece 13 has substantially the same arc length as the elongated hole 11 and descends while forming a projecting portion 25 formed at one end and an arc-shaped tapered surface t from the projecting portion 25 toward the other end. And an inclined portion 26.
[0010]
The bolt 6 is positioned in a state where the head 14 is embedded and fixed in the center of the suction cup 2 and the screw portion 15 is projected in a direction perpendicular to the wall surface W.
[0011]
On the lower surface of the inner annular portion 3a of the base portion 3, a sawtooth portion 17 in which a large number of sawtooth-shaped pieces are continuous over the entire circumference is formed. On the other hand, similarly to the sawtooth portion 17, a sawtooth portion 18 in which a large number of sawtooth shaped pieces are continuous over the entire circumference is formed on the outer peripheral edge of the upper surface of the suction disk 2, and the sawtooth portions 17 and 18 mesh with each other. Thus, the rotation of the base 3 can be prevented.
[0012]
The suction disk 2 includes a central portion 20 having a central flat surface, a bent portion 21 that is bent obliquely downward from the central portion 20, and an abutting portion 22 that abuts against the wall surface W during setting.
[0013]
Further, the plate body 9 in the suction disk 2 is arranged so as to be substantially parallel to the wall surface W at the time of setting, and in this embodiment, a substantially disk-shaped one having a through hole 6a of the bolt 6 in the center. It has been adopted. The plate 9 is embedded in the suction cup 2 together with the head 14 in a state where the bolt 6 is loosely fitted through and fixed to the back surface 14 a of the head 14 of the bolt 6. The plate 9 has a longer diameter than the head 14 of the bolt 6 and is formed in a size that can sufficiently cover the region of the central portion 20 of the suction disk 2.
[0014]
Reference numeral 23 denotes a lip portion formed on the outer peripheral side surface of the suction disk 2.
[0015]
Thus, in order to attach the rotary suction tool 1 to the wall surface W, the wall surface W is cleaned to remove dust, dirt, oil, and the like, and then the suction plate 2 is pressed against the wall surface W [FIG. reference〕. In this case, the protruding piece 13 is engaged with the arc-shaped elongated hole 11.
[0016]
In this state, as shown in FIG. 1B, the operation unit 4 is rotated about the bolt 6 as the rotation center axis until the engagement state between the protruding piece 13 and the arc-shaped elongated hole is released. That is, the protruding piece 13 moves to the back surface m of the operation unit 4. As a result, the suction plate 2 can be pulled up in the direction perpendicular to the bolt 6 and the plate body 9 with the operation unit 4 pulled up in a direction perpendicular to the wall surface W. An adsorption force can be generated. As a result, the rotary suction tool 1 can be strongly attached to the wall surface W. That is, in the rotary suction mechanism of the present invention, the suction cup 2 is lifted in a direction perpendicular to the wall surface W by utilizing the engagement relationship between the protruding piece 13 and the arc-shaped elongated hole by the rotation operation of the operation portion 4. Yes.
[0017]
In this way, the rotary suction tool 1 can be securely attached to the wall surface W by an easy operation of rotating the operation unit 4 around the bolt 6 with the suction plate 2 pressed against the wall surface W. .
[0018]
Further, the rotary suction tool 1 can be easily detached from the wall surface W simply by picking up the lip portion 23 from the attached state of the rotary suction tool 1.
[0019]
Next, an embodiment of the present invention will be described with reference to FIGS. 3 to 5, the same reference numerals as those used in FIGS. 1 and 2 are the same or equivalent.
[0020]
3 to 5, 31 is a shower hose holder attached to, for example, an upper portion of a bathroom wall W, and is connected to a shower hose 34 attached to, for example, a shower connecting portion 33 of a hot-water mixing tap 32 provided at the lower portion of the wall W. The shower hose 34 is detachably held and hooked while the shower head 35 is hung downward.
[0021]
That is, 35 is a shower hose holding part provided between the dial-type operation part 4 having a plurality of holes 41 on the front face and the base part 3 having an arc-shaped piece 40 on the front face of the outer peripheral position, and 36 is the base part. 3 is a shower hose holding part provided at the outer peripheral position of the shower hose 34. For example, the shower hose 34 on the shower head 35 side is folded twice, and each of them is hung on the lower shower hose holding part 35 and the upper shower hose holding part 36. Stop.
[0022]
In this case, since the suction disk 2 is simply pressed against the wall surface W, the directionality of the shower hose holding portions 35 and 36 can be easily determined.
[0023]
In addition, the shower hose holder 31 can be easily detached from the wall surface W simply by picking up the lip portion 23 from the attached state of the shower hose holder 31.
[0024]
FIG. 5 corresponds to FIG.
[0025]
6 and 7 show a grip bar made up of a pair of holders 50 each having a bowl-shaped suction disk 2 made of an elastic material to be adsorbed to the wall surface, and hollow rods 51 each held by each holder 50. Another embodiment of the present invention used for 52 is shown. 6 and 7, the same reference numerals as those used in FIGS. 1 to 5 are the same or equivalent, and detailed description thereof is omitted.
[0026]
6 and 7, each holder 50 includes a suction cup 2, a base 3 that can be brought into contact with the outer peripheral edge of the upper face of the suction cup 2, and an operation unit that can be rotated with respect to the base 3. 4 and a holder main body formed of a rod body holding portion 54 that is fixed to the operation portion 4 with a screw 53.
[0027]
Further, the rod body holding portion 54 includes an engagement portion 55 in which the end of the rod body 51 is engaged so as to be fitted, a screw 53 hole 56, and a cover body for covering the inlet 56a side of the screw hole 56. 57.
[0028]
Also in this case, as with the shower hose holder 31, the grip bar 52 can be easily attached and detached.
[0029]
7 corresponds to FIG. 1B.
[0030]
【The invention's effect】
As described above, according to the present invention, when the shower hose holder and the grip bar are attached to the wall surface, the rotary suction mechanism and the grip bar used for the shower hose holder that can be easily attached and detached without damaging the wall. It is possible to provide a rotary adsorption mechanism used for the above.
[Brief description of the drawings]
FIG. 1 (A) is a configuration explanatory view showing an initial state of setting of a rotary suction tool for illustrating the principle of a rotary suction mechanism of the present invention.
(B) is a configuration explanatory view showing a state after setting of the rotary suction tool for illustrating the principle of the rotary suction mechanism of the present invention.
FIG. 2 is an exploded perspective view showing a main part of the rotary suction tool.
FIG. 3 is an overall perspective view showing an embodiment of the present invention.
FIG. 4 is a front view of the embodiment.
FIG. 5 is a configuration explanatory diagram in the embodiment.
FIG. 6 is an overall perspective view showing another embodiment of the present invention.
FIG. 7 is a configuration explanatory view showing the other embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Rotary suction tool, 2 ... Adsorption board, 3 ... Base part, 4 ... Operation part, 6 ... Bolt, 7 ... Hex nut 7, 8 ... Washer, 9 ... Plate body, 10, 12 ... Center hole, 11 ... Circle Arc-shaped long hole, 13 ... projection piece, 14 ... head, 15 ... screw part, 35, 36 ... shower hose holding part, m ... back surface of operation part, n ... front surface of base, W ... wall surface.

Claims

A holder made up of a bowl-shaped suction disk made of an elastic material to be adsorbed on the wall surface, a base part that can be brought into contact with the outer peripheral edge of the upper surface of the suction disk, and an operation part that can be rotated with respect to the base part A main body, a shower hose holding portion provided between the operation portion and the base portion, and an outer peripheral position of the base portion, and in a state where the base portion is in contact with the outer peripheral edge of the upper surface of the suction cup, and the operation The rotary suction mechanism is used for a shower hose holder that is attached to the wall surface by the suction force generated by pulling up the suction plate in a direction perpendicular to the wall surface while rotating the portion, and the threaded portion projects in the perpendicular direction. In this state, a bolt head functioning as the rotation center axis of the operation unit is embedded and fixed in the center of the suction disk, and a base center hole drilled in the center of the base unit and a center of the operation unit are drilled. Operation While the bolt is loosely fitted and penetrated through the central hole, the threaded portion is provided with a nut screwed to the tip thereof so as to be movable in the perpendicular direction, and the plate body fixed to the bolt is used as the suction plate. Further, the operation portion has a pair of arc-shaped elongated holes formed on the same circumference, while the engagement state with the arc-shaped elongated hole is released by a rotation operation of the operation portion, and The center of the suction plate is moved by moving the suction unit in the direction perpendicular to the bolt and the plate while moving the operation unit to the back surface of the operation unit in a direction perpendicular to the wall surface. A rotary suction mechanism used for a shower hose holder, characterized in that a pair of protruding pieces capable of generating a suction force at the portion are provided on the front surface of the base portion.

It consists of a pair of holders equipped with a bowl-shaped suction disk made of an elastic material to be adsorbed on the wall surface, and rods that are held by the holders at both ends, and each holder can contact the outer peripheral edge of the suction disk And a holder main body comprising a rod body holding portion, and a base body arranged in a rotatable manner with respect to the base portion, and the base portion is in contact with the outer peripheral edge of the upper surface of the suction cup And a rotary suction mechanism used for a grip bar attached to the wall surface by the suction force generated by pulling up the suction plate in a direction perpendicular to the wall surface while rotating the operation portion, wherein the screw portion is perpendicular to the wall surface. In the state of projecting in the direction, the head of the bolt functioning as the rotation center axis of the operation unit is embedded and fixed in the center of the suction plate, and the base central hole drilled in the center of the base and the operation unit Drilled in the center While the bolt is loosely fitted and penetrated through the central hole of the operation portion, the screw portion is provided with a nut screwed to the tip thereof so as to be movable in the perpendicular direction, and a plate body fixed to the bolt is provided. The operation unit has a pair of arc-shaped elongated holes formed on the same circumference, and the engagement state with the arc-shaped elongated hole is released by rotating the operation unit. And moved to the back surface of the operation unit, thereby pulling up the suction plate in the direction perpendicular to the bolt and the plate body with the operation unit pulled up in a direction perpendicular to the wall surface. A rotary suction mechanism used for a grip bar, characterized in that a pair of protruding pieces capable of generating a suction force at the center of the board are provided on the front surface of the base.