JP3178153U - Hydraulically controlled lifting digger - Google Patents
Hydraulically controlled lifting digger Download PDFInfo
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- JP3178153U JP3178153U JP2012002092U JP2012002092U JP3178153U JP 3178153 U JP3178153 U JP 3178153U JP 2012002092 U JP2012002092 U JP 2012002092U JP 2012002092 U JP2012002092 U JP 2012002092U JP 3178153 U JP3178153 U JP 3178153U
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- jack
- control
- digging
- column
- valve
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- Electric Stoves And Ranges (AREA)
Abstract
【課題】畳床下の空間を利用し、掘ごたつのテーブルを油圧制御により上昇下降する事で、テーブルを出したり収納したりできる油圧制御式昇降型掘ごたつを提供する。
【解決手段】掘ごたつのテーブル脚となる支柱を、油圧により加圧減圧するシリンダ状の支柱ジャッキ４ａ〜４ｄを備え、また別のジャッキのシリンダ内の弁の中心に雌ネジの穴が開いてあり、雄ネジのある棒を回転させ弁を前後移動することにより、支柱ジャッキに加圧減圧の制御が出来る制御ジャッキ４ｅの１本を備える。支柱ジャッキ４本と制御ジャッキが全てパイプによりつながっており、制御ジャッキの棒を回転させ弁を前進させると、油がパスカルの原理により、均等に４本の支柱ジャッキを上昇させテーブルとして利用出来る高さまであげ、逆に制御ジャッキの棒を回転させ弁を後退させると、支柱ジャッキ内の油が減圧され４本の支柱ジャッキが畳を敷ける高さまで降下する。
【選択図】図１The present invention provides a hydraulically controlled liftable digger that can take out and store a table by using a space under a tatami floor and raising and lowering a digging table by hydraulic control.
Cylindrical column jacks 4a to 4d that pressurize and depressurize a column which becomes a table leg of a dugout are provided, and a hole of a female screw is opened at the center of a valve in a cylinder of another jack. Yes, one of the control jacks 4e that can control the pressurization and depressurization is provided on the column jack by rotating a rod with a male screw and moving the valve back and forth. The four support jacks and the control jack are all connected by a pipe. When the control jack rod is rotated and the valve is advanced, the oil can be lifted up evenly by the Pascal principle and used as a table. Conversely, when the control jack rod is rotated to reverse the valve, the oil in the column jack is depressurized and the four column jacks are lowered to a height at which the tatami can be laid.
[Selection] Figure 1
Description
本考案は、油圧制御等により操作出来、設置収納が楽に出来る掘ごたつである。 The present invention is a dugout that can be operated by hydraulic control or the like and can be installed and stored easily.
和室の畳下等の空間を利用する事に着目し、その空間に掘ごたつを収納する事が出来れば、掘ごたつの収納場所に困る事がなくなる。掘ごたつを必要に応じて、油圧制御のスイッチにて昇降させるだけで設置収納が出来る。体力の弱い人でも容易に設置収納が一人で出来る様になる。 Focusing on the use of spaces such as tatami mats in a Japanese-style room, if you can store the digging pad in that space, you will not have trouble with the storage space for the digging pad. Installation and storage can be done simply by raising and lowering the digging bar with a hydraulic control switch. Even people with weak physical strength can easily install and store alone.
掘ごたつを床下に収納出来る様に、スペースを確保して、油圧ジャッキを制御して、使用時には上昇させ畳を取り除くと、天板が現われテーブル又は掘ごたつとして利用出来る。また、使用しない時は、天板の上に畳を置き下降させる事により、畳床下にテーブルを収納する。 When the space is secured so that the digging can be stored under the floor, the hydraulic jack is controlled, and the tatami is removed by using the hydraulic jack, the top plate appears and can be used as a table or digging. When not in use, the table is stored under the tatami floor by placing the tatami on the top and lowering it.
掘ごたつのテーブルとして使用する部分を、油圧制御にて上昇下降を可能とさせるために、油圧ジャッキ等を利用し、スイッチ操作にてテーブルの昇降を実現化させる。 In order to make it possible to raise and lower the portion used as a table for excavation by hydraulic control, a hydraulic jack or the like is used, and the elevation of the table is realized by switch operation.
本考案を利用する事により、体力のない人が一人で設置収納が容易になる。
また、掘ごたつのテーブルは、畳床下に収納する事になる為、不使用時に、じゃまになる事がなくなる。いつでもすぐに設置収納が出来る様になる。By using the present invention, a person with no physical strength can easily install and store alone.
In addition, the digging table will be stored under the tatami floor, so it will not get in the way when not in use. It can be installed and stored anytime soon.
和室の畳一畳分以内のスペースを掘ごたつとして使用する為に、油圧制御により、掘ごたつテーブル部分の上昇下降を行う。なお油圧の制御は、スイッチを押すだけの簡単なものにする。 In order to use the space within the tatami mat of the Japanese-style room as digging, the digging table table is raised and lowered by hydraulic control. Hydraulic control is as simple as pressing a switch.
昇降スイッチ５の上昇スイッチを押すと、畳をのせたまま掘ごたつテーブル部分が上昇する。テーブルとして使う高さまで、天板２が上昇したら、昇降スイッチから手を放す。テーブルの高さは自由に変える事が出来る。畳１を取り除いてこたつテーブル２を一番上にして使用する。掘ごたつとして利用する時は、こたつ天板２とこたつテーブル３の間に、こたつ布団をはさむ様にする。そして、市販の掘ごたつヒーター７を掘ごたつ中に入れて使用する。収納時は、こたつ布団を取り除き、こたつ天板２と畳１を載せて、昇降スイッチ５の下降ボタンスイッチを押す。畳１が、まわりの畳と同じ高さになったらスイッチから手を放す。 When the raising switch of the raising / lowering switch 5 is pushed, the table portion of the dugout table rises with the tatami mat placed. When the top 2 rises to the height to be used as a table, let go of the lift switch. The height of the table can be changed freely. Remove tatami 1 and use with kotatsu table 2 at the top. When using as a dugout, a kotatsu futon is sandwiched between the kotatsu top plate 2 and the kotatsu table 3. Then, a commercially available digging heater 7 is used in the digging meal. During storage, the kotatsu futon is removed, the kotatsu top plate 2 and the tatami 1 are placed, and the lowering button switch of the elevating switch 5 is pushed. When tatami 1 is the same height as the surrounding tatami mats, let go of the switch.
１ 畳
２ こたつ天板
３ こたつテーブル
４ 油圧ジャッキ
５ 昇降スイッチ
６ ＡＣ／ＤＣコンバータ
７ 市販の掘ごたつヒーターDESCRIPTION OF SYMBOLS 1 Tatami 2 Kotatsu top plate 3 Kotatsu table 4 Hydraulic jack 5 Lift switch 6 AC / DC converter 7 Commercial digging heater
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012002092U JP3178153U (en) | 2012-03-01 | 2012-03-01 | Hydraulically controlled lifting digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012002092U JP3178153U (en) | 2012-03-01 | 2012-03-01 | Hydraulically controlled lifting digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3178153U true JP3178153U (en) | 2012-09-06 |
Family
ID=48004910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012002092U Expired - Fee Related JP3178153U (en) | 2012-03-01 | 2012-03-01 | Hydraulically controlled lifting digger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3178153U (en) |
-
2012
- 2012-03-01 JP JP2012002092U patent/JP3178153U/en not_active Expired - Fee Related
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