JP2004111222A - Lamp bulb replacement implement - Google Patents

Lamp bulb replacement implement Download PDF

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Publication number
JP2004111222A
JP2004111222A JP2002272398A JP2002272398A JP2004111222A JP 2004111222 A JP2004111222 A JP 2004111222A JP 2002272398 A JP2002272398 A JP 2002272398A JP 2002272398 A JP2002272398 A JP 2002272398A JP 2004111222 A JP2004111222 A JP 2004111222A
Authority
JP
Japan
Prior art keywords
bulb
cup
ladder
steps
frictional force
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
Application number
JP2002272398A
Other languages
Japanese (ja)
Inventor
Hidetaka Nakayama
中山 秀毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002272398A priority Critical patent/JP2004111222A/en
Publication of JP2004111222A publication Critical patent/JP2004111222A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector C securing safety and saving energy at the time of a bulb replacement with a problem solved that it is an extremely dangerous and unstable work on a ladder or steps to replace a bulb mounted on a high ceiling and that it takes time and labor to carry the ladder or the steps. <P>SOLUTION: It is a method of utilizing a telescopic pole 5 with a cup 4 fitted at the tip so that it can reach a high place without the use of a ladder or steps and making it easy to attach and detach the bulb 2 just by turning the pole 5 with a frictional force between the cup 4 and the bulb 2. The cup 4 is with a taper so that the frictional force is not reduced even with a little difference in outer diameters of the bulbs 2 or some abrasion on a contact face due to repeated use, and the tip part of the cup 4 is equipped with leaf springs at three to four places in consideration of safety in order to prevent the bulb 2 from jumping out of the cup 4 and falling. Further, since there are differences in shape and size in the bulbs 2, several cups 4 are prepared in accordance with each size to replace only a tip part. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
これは天井に取り付けられている電球の球切れの際に通常、梯子や脚立に昇って、手で掴んで電球の脱着をしているが、これらを用いずに伸縮ポールの先端に取り付けたカップの摩擦力で電球を回転させて電球交換ができる電気設備の保守用品である。
【0002】
【従来の技術】
従来の電球交換器具は電球を掴むための爪を開閉させる駆動部があり、構造が複雑で大きくなり、電球と照明器具の隙間の小さい場合には使用できない等の欠点と、爪の部分とポールが一体のものであり各種電球に対応するには多数のセットを備える必要があり、高価で不経済である。この方式ではカップを交換するだけで良いので収納にも便利で故障部分がなく安価という大きな利点がある。
【0003】
【発明が解決しようとする課題】
高い天井に取り付けられた電球を交換することは、不安定な梯子や脚立の上での作業であり、極めて危険であるということと、梯子や脚立を運ぶ時間と労力を要するという問題がある。本発明は電球交換の際の安全を確保し、省力化を図るためのものである。
【0004】
【課題を解決するための手段】
交換しようとする電球専用のカップを伸縮ポールの先端に取り付け、伸縮ポールを上の方に押し気味にすることで、電球とカップは完全に密着し、その摩擦力で電球をソケットから脱着する方法である。
【0005】
【発明の実施の形態】
電球直径の僅かの差異、度重なる使用で接触面に磨耗があっても、カップと電球面との摩擦力を高めるために、カップには若干のテーパーを付け、カップを電球に軽く押し当てるだけでしっかりと電球を掴むようにし、伸縮ポールを廻すだけでソケットへの捩じ込み、取り外しが容易にできるようにしている。カップの上端部には万が一カップから電球が飛び出し、床に落ちて破裂する危険を防止するために板バネを3〜4箇所取り付けて、飛び出さないよう安全を確保している。
【0006】
【発明の効果】
長く伸びる伸縮ポールを使用しているので、梯子や脚立を運ぶ労力と時間が省け、梯子や脚立の上で怖い思いをすることなく安全に電球の交換作業が可能となり、照明器具内壁と電球の隙間が小さく、指の入りにくい電球でも簡単に交換できる等の大きな効果と、各種カップを用意しておけば、伸縮ポールは共通なのでいろんなサイズの電球にも対応でき、故障する部分がなく経済的ある。
【図面の簡単な説明】
【図1】▲1▼カップを電球にあてがう図
▲2▼電球が板バネを押し広げて通過する図
▲3▼カップがしっかりと電球を掴んでいる図
【符号の説明】
1 ソケット
2 電球
3 板バネ
4 テ−パ−付きカップ
5 伸縮ポール
6 グリップ
[0001]
TECHNICAL FIELD OF THE INVENTION
This is usually done when a bulb mounted on the ceiling is out of bulb, climbing on a ladder or a stepladder, grasping it with your hand to attach and detach the bulb, but without using these cups attached to the tip of the telescopic pole It is a maintenance item for electrical equipment that can replace the bulb by rotating the bulb with the frictional force of.
[0002]
[Prior art]
The conventional light bulb replacement device has a drive unit that opens and closes the nail for grasping the light bulb, the structure is complicated and large, and it can not be used when the gap between the light bulb and the lighting equipment is small, and the nail part and the pole However, it is necessary to provide a large number of sets to cope with various light bulbs, which is expensive and uneconomical. This method has a great advantage in that it is convenient to store because only the cup needs to be replaced, there is no trouble part and the cost is low.
[0003]
[Problems to be solved by the invention]
Replacing a bulb mounted on a high ceiling is a task on an unstable ladder or stepladder, which is extremely dangerous and requires time and labor to carry the ladder or stepladder. The present invention is to secure safety at the time of bulb replacement and to save labor.
[0004]
[Means for Solving the Problems]
Attach the cup dedicated to the bulb to be replaced to the tip of the telescopic pole and push the telescopic pole upwards so that the bulb and the cup are completely in contact, and the friction force removes the bulb from the socket It is.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
Even if the diameter of the bulb is slightly different and the contact surface is worn due to repeated use, the cup is slightly tapered and the cup is lightly pressed against the bulb to increase the friction between the bulb and the cup. The light bulb can be firmly grasped by simply turning the telescopic pole so that it can be easily screwed into and removed from the socket. At the upper end of the cup, three or four leaf springs are attached to prevent the bulb from jumping out of the cup and falling on the floor and exploding, thereby ensuring safety.
[0006]
【The invention's effect】
The use of a telescopic pole that extends for a long time eliminates the labor and time required to carry a ladder or stepladder. Large effect, such as easy replacement of light bulbs with small gaps and hard to reach fingers, and if you prepare various cups, the telescopic pole is common, so it can respond to various sizes of light bulbs, and there is no failure part and economical is there.
[Brief description of the drawings]
[1] Applying the cup to the bulb [1] Applying the leaf spring to spread out the leaf spring [3] Drawing the cup firmly holding the bulb [Explanation of the symbols]
DESCRIPTION OF SYMBOLS 1 Socket 2 Light bulb 3 Leaf spring 4 Cup with taper 5 Telescopic pole 6 Grip

Claims (1)

伸縮ポールの先端に取り付けたテーパー付きカップを電球に軽く押し当て、伸縮ポールを左右に廻すことで、電球とカップの摩擦力のみで電球の脱着ができる構造を特徴とし、カップには電球の飛び出しを防止するための板バネを組み込んだ電球交換器具である。Lightly press the tapered cup attached to the tip of the telescopic pole against the bulb, and turn the telescopic pole left and right so that the bulb can be attached and detached only by the frictional force between the bulb and the cup. This is a light bulb replacement device that incorporates a leaf spring for preventing the occurrence of light.
JP2002272398A 2002-09-19 2002-09-19 Lamp bulb replacement implement Pending JP2004111222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002272398A JP2004111222A (en) 2002-09-19 2002-09-19 Lamp bulb replacement implement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002272398A JP2004111222A (en) 2002-09-19 2002-09-19 Lamp bulb replacement implement

Publications (1)

Publication Number Publication Date
JP2004111222A true JP2004111222A (en) 2004-04-08

Family

ID=32269419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002272398A Pending JP2004111222A (en) 2002-09-19 2002-09-19 Lamp bulb replacement implement

Country Status (1)

Country Link
JP (1) JP2004111222A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100739601B1 (en) 2005-04-28 2007-07-13 이용찬 Ceiling lamp changing tool
KR100782116B1 (en) 2006-05-03 2007-12-05 박옥민 Device for replacing electric lamp at high places
CN104742088A (en) * 2015-04-14 2015-07-01 傅双培 Lamp changing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100739601B1 (en) 2005-04-28 2007-07-13 이용찬 Ceiling lamp changing tool
KR100782116B1 (en) 2006-05-03 2007-12-05 박옥민 Device for replacing electric lamp at high places
CN104742088A (en) * 2015-04-14 2015-07-01 傅双培 Lamp changing device

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