JPH11193811A - Sucker - Google Patents
SuckerInfo
- Publication number
- JPH11193811A JPH11193811A JP14798A JP14798A JPH11193811A JP H11193811 A JPH11193811 A JP H11193811A JP 14798 A JP14798 A JP 14798A JP 14798 A JP14798 A JP 14798A JP H11193811 A JPH11193811 A JP H11193811A
- Authority
- JP
- Japan
- Prior art keywords
- suction cup
- suction
- present
- transparent
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
(57)【要約】
【課題】 透明な樹脂材料で形成された吸盤であるが、
透明なガラス等の面に吸着させて用いる場合も、光の透
過による集光が起こらず、光の集光に伴う問題点を解決
した吸盤を提供する。
【解決手段】 透明な樹脂材料で形成され、フロントガ
ラス等の取付け部分１にこれを吸着させることにより取
り付ける吸盤１１において、吸着面１１ａと反対側の面
１１ｂを、凹入１１ｃを設けるなどして、凹状に形成
し、太陽光２等が入射しても、焦点を形成しないように
した。
(57) [Summary] [PROBLEMS] A suction cup made of a transparent resin material,
Provided is a suction cup in which even when used by being adsorbed on a surface of a transparent glass or the like, light collection does not occur due to light transmission and the problem associated with light collection is solved. SOLUTION: In a suction cup 11 which is formed of a transparent resin material and is attached to a mounting portion 1 such as a windshield by suction, a surface 11b opposite to the suction surface 11a is provided with a recess 11c. , So that no focus is formed even when sunlight 2 or the like enters.
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、透明な樹脂材料で
形成された吸盤に関し、特に、ガラス等の面に吸着させ
て取り付ける吸盤に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a suction cup made of a transparent resin material, and more particularly to a suction cup which is attached to a surface of glass or the like by suction.
【０００２】[0002]
【従来の技術】従来より、ガラス等の鏡面上への固定を
行うための手段として、たとえば軟質な樹脂により成形
された吸盤が広く使用されている。特に、透明ガラス等
の、透明な材料からなる取付け面にこの吸盤を使用する
には、取り付け時の違和感を無くすため、吸盤自体を透
明にすることが多く行われている。通常、吸盤自体の材
料を透明な樹脂として、かかる透明樹脂置を成形したも
のが、多く用いられている。2. Description of the Related Art Conventionally, as a means for fixing glass or the like on a mirror surface, for example, a suction cup formed of a soft resin has been widely used. In particular, in order to use this suction cup on a mounting surface made of a transparent material such as transparent glass, the suction cup itself is often made transparent in order to eliminate a feeling of incompatibility at the time of mounting. Usually, a material obtained by molding such a transparent resin holder using a material of the suction cup itself as a transparent resin is often used.
【０００３】ところがこのような透明な吸盤は、これを
自動車のフロントガラスに使用した場合など、思わぬ不
都合を招くことがある。すなわち、太陽光がこの吸盤を
通過する際、吸盤は凸レンズの形状をなす形になってい
るため、吸盤を通過した光が屈折し、焦点を形成して、
この部分が高温になり、最悪の場合は火災に至ることが
あると言う不具合がある。たとえば図２に示すように、
自動車のフロントガラス１に吸着させた吸盤１１′（吸
着面を符号１１′ａで示す）は、図示符号３の部分が凸
レンズをなし、ここを透過した光が図のように焦点を形
成し、過熱などの不都合を招くことがある。However, such a transparent suction cup may cause unexpected inconvenience when the suction cup is used for a windshield of an automobile. That is, when sunlight passes through this suction cup, the suction cup is shaped like a convex lens, so the light passing through the suction cup is refracted to form a focal point,
There is a problem in that this part becomes hot, and in the worst case, it may cause a fire. For example, as shown in FIG.
The suction cup 11 '(adsorption surface is indicated by reference numeral 11'a) adsorbed on the windshield 1 of the automobile forms a convex lens at the reference numeral 3 and the light transmitted therethrough forms a focal point as shown in the figure. It may cause inconveniences such as overheating.
【０００４】[0004]
【発明が解決しようとする課題】本発明は上記事情に鑑
みてなされたもので、透明な樹脂材料で形成された吸盤
であって、かつ透明なガラス等の面に吸着させて用いる
場合も、光の透過による集光が起こらず、光の集光に伴
う問題点を解決した吸盤を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and is directed to a suction cup made of a transparent resin material, which can be used by adsorbing it on a surface of a transparent glass or the like. An object of the present invention is to provide a suction cup that does not cause light collection due to light transmission and solves the problems associated with light collection.
【０００５】[0005]
【課題を解決するための手段】本発明に係る吸盤は、上
記目的を達成するため、透明な樹脂材料で形成され、取
付け部分にこれを吸着させることにより取り付ける吸盤
において、吸着面と反対側の面を、凹状に形成したこと
を特徴とする。In order to achieve the above object, a suction cup according to the present invention is formed of a transparent resin material, and is attached to a mounting portion by adsorbing the same on a mounting portion. The surface is formed in a concave shape.
【０００６】本発明の吸盤によれば、吸着面と反対側の
面を、凹状に形成したので、凸レンズとして作用せず、
焦点を形成して光を集めることがない。よって、光の透
過によっても集光が起こらず、光の集光に伴う問題点を
解決できる。According to the suction cup of the present invention, since the surface opposite to the suction surface is formed in a concave shape, it does not act as a convex lens.
It does not form a focal point and collect light. Therefore, light does not converge due to light transmission, and the problem associated with condensing light can be solved.
【０００７】よって本発明の吸盤は、取り付ける部分
が、透明な材料からなるたとえば車のフロントガラスで
あっても、太陽光が透過してもそれによる高温化とか、
火災のおそれなどは生じない。[0007] Therefore, the suction cup of the present invention can be mounted on a windshield made of a transparent material, for example, a windshield of a car, or can be heated to a high temperature even if sunlight passes therethrough.
There is no risk of fire.
【０００８】[0008]
【発明の実施の形態】以下本発明の実施の形態について
さらに詳細に説明し、また、本発明の好ましい実施の形
態の具体例について、図面を参照して説明する。但し当
然のことではあるが、本発明は図示実施の形態例に限定
されるものではない。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in more detail, and specific examples of preferred embodiments of the present invention will be described with reference to the drawings. However, needless to say, the present invention is not limited to the illustrated embodiment.
【０００９】本発明に係る吸盤は、透明な樹脂材料で形
成され、たとえば軟質の樹脂（具体的には透明な塩化ビ
ニル樹脂や、各種エラストマー等の、一般的な材料）に
より形成されるもので、ガラス面等の取付け部分にこれ
を吸着させることにより取り付ける吸盤であって、よっ
て取付け部分が鏡面をなしていて他の手段では取り付け
が困難である場合も、容易に取り付けができる。本発明
に係る吸盤は、このような吸盤であって、吸着面と反対
側の面を、凹状に形成したものである。The suction cup according to the present invention is formed of a transparent resin material, for example, a soft resin (specifically, a general material such as a transparent vinyl chloride resin or various elastomers). It is a suction cup which is attached by attaching it to an attachment portion such as a glass surface or the like, so that it can be easily attached even when the attachment portion has a mirror surface and is difficult to attach by other means. The suction cup according to the present invention is such a suction cup, and a surface opposite to the suction surface is formed in a concave shape.
【００１０】本発明に係る吸盤は、取付け部分が、透明
な材料からなり、たとえば自動車のフロントガラスであ
り、太陽光等の光が入射するものである場合も、その光
が吸盤を透過しても集光は起こらず、集光に伴う問題点
は解消される。In the suction cup according to the present invention, the mounting portion is made of a transparent material, for example, a windshield of an automobile. Even when light such as sunlight enters, the light passes through the suction cup. No light collection occurs, and the problems associated with light collection are eliminated.
【００１１】本発明に係る吸盤は、取付け面が透明な場
合に好適であるが、その他各種の取付け部分に取り付け
て用いることができる。The suction cup according to the present invention is suitable when the mounting surface is transparent, but can be used by being mounted on various other mounting parts.
【００１２】以下、本発明の好ましい具体的な実施の形
態例を説明することにより、本発明をさらに詳細に述べ
る。ただし、本発明は、以下述べる実施の形態例によ
り、限定を受けるものではない。Hereinafter, the present invention will be described in more detail by describing preferred specific embodiments of the present invention. However, the present invention is not limited by the embodiments described below.
【００１３】実施の形態例１ この実施の形態例は、自動車のフロントガラス等の透明
な部分を取り付け部とする場合に、本発明の吸盤を用い
たものである。図１を参照して、以下この実施の形態例
を説明する。Embodiment 1 In this embodiment, the suction cup of the present invention is used when a transparent portion such as a windshield of an automobile is used as a mounting portion. This embodiment will be described below with reference to FIG.
【００１４】図１は、本発明の吸盤の一例としての、本
実施の形態例に係る吸盤を示す図であり、吸盤を取り付
け部に取り付けた状態の断面図である。FIG. 1 is a view showing a suction cup according to an embodiment of the present invention as an example of the suction cup of the present invention, and is a cross-sectional view showing a state where the suction cup is attached to a mounting portion.
【００１５】図１において、符号１１は、本例の吸盤を
示す。この吸盤１１は、その吸着面１１ａとは反対側の
面１１ｂの形状を、凹状に形成してあり、これがこの吸
盤１１の特徴的な構成である。凹状部分を構成する凹入
を、符号１１ｃで示す。この凹入１１ｃは、吸盤１１の
面１１ｂに環状の溝を形成することにより、構成する。In FIG. 1, reference numeral 11 denotes a suction cup of this embodiment. The sucker 11 has a surface 11b opposite to the suction surface 11a in a concave shape, which is a characteristic configuration of the sucker 11. The indentation constituting the concave portion is indicated by reference numeral 11c. The recess 11 c is formed by forming an annular groove on the surface 11 b of the suction cup 11.
【００１６】図１の、符号１は、吸盤１１を吸着させて
これを取り付けるべき取り付け部分であり、本例では透
明なガラスである。Reference numeral 1 in FIG. 1 denotes a mounting portion to which the suction cup 11 is to be attached by suction, and is made of transparent glass in this embodiment.
【００１７】吸盤１１の取り付けは、ガラス１の取り付
け面に、吸盤１１内の空気を押し出して吸着させること
により、この取り付けを行う。The suction cup 11 is attached by extruding the air in the suction cup 11 onto the mounting surface of the glass 1 and adsorbing the air.
【００１８】この、吸着を行った段階で、ガラス１への
吸着面の吸盤１１の形状は、凹形状になり、光は集光せ
ず、拡散し得る状態になる。At the stage when the suction is performed, the shape of the suction cup 11 on the suction surface of the glass 1 becomes concave, and the light is not condensed but can be diffused.
【００１９】一方、吸着面１１ａの反対側の面１１ｂ
は、凹入１１ｃが設けられて、凹状に形成されているの
で、吸盤１１をガラス１に吸着させた状態においては、
この部分は凹レンズを構成することになる。On the other hand, a surface 11b opposite to the suction surface 11a
Is provided with a recess 11c and is formed in a concave shape, so that when the suction cup 11 is adsorbed to the glass 1,
This part constitutes a concave lens.
【００２０】この状態で、ガラス１の外側から入ってき
た太陽光２は、ガラス１を透過し、図示したとおり吸盤
１１の吸着面１１ａの凸状の部分で該太陽光２は内側に
屈折し、吸着面１１ａとは反対側の面１１ｂの凹状部分
で、該太陽光２は外側に屈折する。In this state, the sunlight 2 entering from the outside of the glass 1 penetrates the glass 1, and as shown in the drawing, the sunlight 2 is refracted inward at the convex portion of the suction surface 11 a of the suction cup 11. The sunlight 2 is refracted outward at a concave portion of the surface 11b opposite to the suction surface 11a.
【００２１】以上のようにして、太陽光２は吸盤１１を
透過しても、焦点を形成することなく、分散された光に
なる。よって、焦点が形成されることに伴う問題点は解
決される。As described above, even when the sunlight 2 passes through the suction cup 11, the sunlight 2 becomes dispersed light without forming a focal point. Therefore, the problem associated with the formation of the focal point is solved.
【００２２】[0022]
【発明の効果】上記のとおり、本発明に係る吸盤は、透
明な樹脂材料で形成された吸盤であるが、透明なガラス
等の面に吸着させて用いる場合も、光の透過による集光
が起こらず、光の集光に伴う問題点は生じない。As described above, the suction cup according to the present invention is a suction cup formed of a transparent resin material. This does not occur, and there is no problem associated with light collection.
【図１】 本発明の実施の形態例１の吸盤を示す図であ
り、吸盤を取り付けた状態を断面図で示すものである。FIG. 1 is a view showing a suction cup according to a first embodiment of the present invention, and is a cross-sectional view showing a state where the suction cup is attached.
【図２】従来技術を示す図である。FIG. 2 is a diagram showing a conventional technique.
１・・・取り付け部分（透明ガラス）、１１・・・吸
盤、１１ａ・・・（吸盤の）吸着面、１１ｂ・・・（吸
盤の）吸着面と反対側の面、１１ｃ・・・凹入、２・・
・太陽光。1 ... Mounting part (transparent glass), 11 ... Suction cup, 11a ... Suction face (of suction cup), 11b ... Surface opposite to suction face (of suction cup), 11c ... Recessed 2, ...
·Sun light.
Claims (2)
にこれを吸着させることにより取り付ける吸盤におい
て、 吸着面と反対側の面を、凹状に形成したことを特徴とす
る吸盤。1. A suction cup formed of a transparent resin material and attached to a mounting portion by adsorbing the suction port, wherein a surface opposite to the suction surface is formed in a concave shape.
であることを特徴とする請求項１に記載の吸盤。2. The suction cup according to claim 1, wherein the attachment portion is a portion made of a transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14798A JPH11193811A (en) | 1998-01-05 | 1998-01-05 | Sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14798A JPH11193811A (en) | 1998-01-05 | 1998-01-05 | Sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11193811A true JPH11193811A (en) | 1999-07-21 |
Family
ID=11465930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14798A Pending JPH11193811A (en) | 1998-01-05 | 1998-01-05 | Sucker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11193811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7837163B2 (en) | 2006-08-28 | 2010-11-23 | Sony Corporation | Suction cup |
| US8387932B2 (en) | 2007-03-20 | 2013-03-05 | Sony Corporation | Suction cup and suction cup device |
-
1998
- 1998-01-05 JP JP14798A patent/JPH11193811A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7837163B2 (en) | 2006-08-28 | 2010-11-23 | Sony Corporation | Suction cup |
| US7841568B2 (en) | 2006-08-28 | 2010-11-30 | Sony Corporation | Suction cup |
| US7913962B2 (en) | 2006-08-28 | 2011-03-29 | Sony Corporation | Suction cup |
| US8387932B2 (en) | 2007-03-20 | 2013-03-05 | Sony Corporation | Suction cup and suction cup device |
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