JPH024846Y2 - - Google Patents
Info
- Publication number
- JPH024846Y2 JPH024846Y2 JP3421085U JP3421085U JPH024846Y2 JP H024846 Y2 JPH024846 Y2 JP H024846Y2 JP 3421085 U JP3421085 U JP 3421085U JP 3421085 U JP3421085 U JP 3421085U JP H024846 Y2 JPH024846 Y2 JP H024846Y2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- holding member
- windshield
- wiper
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000012777 electrically insulating material Substances 0.000 claims description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は自動車フロントガラス用ワイパーに関
する。詳しくは、本考案は、降雪によるフロント
ガラスの凍結を防止するための加熱手段を設けた
自動車のフロントガラス用ワイパーに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wiper for an automobile windshield. More specifically, the present invention relates to a windshield wiper for an automobile provided with a heating means for preventing the windshield from freezing due to snowfall.
寒冷地においては、降雪時の自動車等の運行の
際、しばしばフロントガラスが凍結してワイパー
の作動が妨げられ、安全上の問題がある。 In cold regions, when driving a car during snowfall, the windshield often freezes and prevents wiper operation, posing a safety problem.
従来、フロントガラスの凍結を防止するため、
種々の製品が考案され、市販もされているが、手
段及び設置の簡便性及び価格等の点で満足すべき
ものは得られていない。例えば、実開昭55−
011367号公報等に記載のものは、電熱線がワイパ
ーブレードのゴム本体の中に埋込まれているが、
製造が複雑でコスト高であり、本来ゴム本体自体
は使用による摩耗のため廃棄交換するものである
から極めで不経済である。 Conventionally, to prevent the windshield from freezing,
Various products have been devised and commercially available, but none have been satisfactory in terms of means, ease of installation, price, etc. For example, Utsukai 55-
In the wiper blade described in Publication No. 011367, etc., the heating wire is embedded in the rubber body of the wiper blade.
Manufacturing is complicated and costly, and the rubber body itself is worn out through use and must be discarded and replaced, making it extremely uneconomical.
本考案の目的は、このような欠点のない簡単な
手段で安価な自動車フロントガラス用ワイパーを
提供することにある。 The object of the present invention is to provide a wiper for an automobile windshield that is simple and inexpensive and does not have these drawbacks.
本願考案者等は、鋭意研究の結果、弾性材料か
ら成るブレード１に嵌合し、電気絶縁材から成る
作動部材２に連結された電熱性材料から成るブレ
ード保持部材３の両端部４，４をそれぞれ電源の
両極に接続し電流を通して該保持部材を加熱する
ごとくした自動車フロントガラス用ワイパーを考
案し、この目的を達成するを得た。 As a result of intensive research, the inventors of the present application have developed both ends 4, 4 of a blade holding member 3 made of an electrothermal material that fits into the blade 1 made of an elastic material and is connected to an actuating member 2 made of an electrically insulating material. This object has been achieved by devising a windshield wiper for an automobile, which is connected to both poles of a power source and heats the holding member by passing current through it.
本考案の自動車フロントガラス用ワイパーは、
電熱性材料から成るブレード保持部材３の両端部
４，４をそれぞれ電源の両極に接続し電流を通し
て保持部材を加熱し、それによつて該保持部材に
嵌合し密着している弾性材料から成るブレード１
を加熱するものである。即ち、本考案の自動車フ
ロントガラス用ワイパーにおいては、自動車用バ
ツテリー（12V）を電源とし、その両極の各々
を、被覆電線によつて、それぞれ保持部材３の両
端部４，４に接続して電流を通すと、保持部材３
は加熱し、これに嵌合密着しているブレード１が
加熱される。保持部材３は作動部材２によつて作
動され、これによつて、保持部材３に嵌合した加
熱されたブレード１はフロントガラス表面をしゆ
う動して、表面に付着せんとする氷雪を融解除去
し、フロントガラス表面の凍結を防止する。 The automobile windshield wiper of this invention is
Both ends 4, 4 of a blade holding member 3 made of an electrothermal material are connected to both poles of a power source, and an electric current is passed through the blade to heat the holding member, thereby making the blade made of an elastic material fit into and in close contact with the holding member. 1
It is used to heat. That is, in the automobile windshield wiper of the present invention, an automobile battery (12V) is used as a power source, and each of its two poles is connected to both ends 4, 4 of the holding member 3 by a covered electric wire to generate a current. When passing through the holding member 3
is heated, and the blade 1 that is tightly fitted thereto is heated. The holding member 3 is actuated by the actuating member 2, whereby the heated blade 1 fitted into the holding member 3 moves across the windshield surface to melt ice and snow that try to adhere to the surface. to prevent the windshield surface from freezing.
作動部材２は電気絶縁材料から成るものである
から、作動部材の方に電流が流れる心配はない。
また、ブレードが摩耗して使用に耐えなくなれば
ブレード１は保持部材３から脱着できるので、ブ
レードのみを廃棄交換すればよい。 Since the actuating member 2 is made of an electrically insulating material, there is no risk of current flowing into the actuating member.
Further, if the blade is worn out and becomes unusable, the blade 1 can be detached from the holding member 3, so that only the blade needs to be discarded and replaced.
このように、本考案の自動車フロントガラス用
ワイパーは、保持部材３自体が加熱し、これと脱
着自在に嵌合密着した消耗材であるブレード１を
加熱するもので、機構操作が極めて簡単で経済的
かつ実用的である。 In this manner, the automobile windshield wiper of the present invention heats the holding member 3 itself and heats the blade 1, which is a consumable material that is removably fitted into the holding member 3, and is extremely easy to operate and economical. objective and practical.
第１図は、本考案の自動車フロントガラス用ワ
イパーの説明図である。第２図は、保持部材３の
平面図である。第３図は、ブレード１を嵌合した
保持部材３の正面図である。
FIG. 1 is an explanatory diagram of the automobile windshield wiper of the present invention. FIG. 2 is a plan view of the holding member 3. FIG. 3 is a front view of the holding member 3 into which the blade 1 is fitted.
Claims (1)
縁材から成る作動部材２に連結された電熱性材料
から成るブレード保持部材３の両端部４，４をそ
れぞれ電源の両極に接続し電流を通して該保持部
材を加熱するごとくした自動車フロントガラス用
ワイパー。 Both ends 4, 4 of a blade holding member 3 made of an electrothermal material fitted into the blade 1 made of an elastic material and connected to an actuating member 2 made of an electrically insulating material are respectively connected to both poles of a power source, and a current is passed through the blade holding member 3 to hold the blade 1. An automobile windshield wiper whose parts are heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3421085U JPH024846Y2 (en) | 1985-03-12 | 1985-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3421085U JPH024846Y2 (en) | 1985-03-12 | 1985-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61150257U JPS61150257U (en) | 1986-09-17 |
| JPH024846Y2 true JPH024846Y2 (en) | 1990-02-06 |
Family
ID=30537369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3421085U Expired JPH024846Y2 (en) | 1985-03-12 | 1985-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024846Y2 (en) |
-
1985
- 1985-03-12 JP JP3421085U patent/JPH024846Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61150257U (en) | 1986-09-17 |
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