JP2010089832A - Telescopic bucket - Google Patents

Telescopic bucket Download PDF

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Publication number
JP2010089832A
JP2010089832A JP2008280473A JP2008280473A JP2010089832A JP 2010089832 A JP2010089832 A JP 2010089832A JP 2008280473 A JP2008280473 A JP 2008280473A JP 2008280473 A JP2008280473 A JP 2008280473A JP 2010089832 A JP2010089832 A JP 2010089832A
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JP
Japan
Prior art keywords
outer body
bucket
inner body
diameter
present
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Pending
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JP2008280473A
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Japanese (ja)
Inventor
Akira Konishi
彰 小丹枝
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Individual
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Individual
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Priority to JP2008280473A priority Critical patent/JP2010089832A/en
Publication of JP2010089832A publication Critical patent/JP2010089832A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a bucket which is extendable and useful. <P>SOLUTION: A cylindrical outer body is provided, which is opened at its top and bottom parts, and has an inclined side surface designed to make the diameter of the cylindrical outer body smaller toward its bottom part from its top part. On the other hand, the inner body is also provided, which is opened at its top part and is closed at its bottom part, and has the same inclined side surface as the outer body. The upper end diameter of the inner body is set larger than the lower end diameter of the outer body. The bucket is characterized by the combination of the inner body and the outer body. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

この発明は、外体と内体の組み合わせにて、使用時に伸縮が可能となるバケツに関する。  The present invention relates to a bucket that can be expanded and contracted during use by a combination of an outer body and an inner body.

従来より、種々のバケツが多用されているが、それらは一体成形にて制作されたものであり、本発明にて示すように、2個の物体を組み合わせて使用し、その伸縮が可能なものは現在のところ見あたらない。  Conventionally, various buckets have been used a lot, but they were produced by integral molding, and as shown in the present invention, two objects can be used in combination and can be expanded and contracted. Is not currently found.

既述のように、従来のバケツは一体成型品であり、丸形や角形が主である。通常は持ち手が回動可能に設けられ、この持ち手を持って運搬する。水等の液体を入れて使用されることが多く、その量は用途により変化する。これらのバケツは一体型のため、不使用時の収納ではバケツに適合した収納スペースを必要とする。また、少量使用のときは、小サイズのバケツを別途用意することが望ましいが、大きなバケツに少量の水を入れて使用することも多く、より便利な手段が求められている。
本発明は、以上のような従来からのバケツに関わる課題を解決するために発明されたもので、2ピースタイプとすることで既述の課題をクリヤーすることのできる、新規かつ有用なる手段を提供することを目的としたものである。
As described above, conventional buckets are integrally molded products, and are mainly round or square. Usually, a handle is provided so that rotation is possible, and it carries with this handle. It is often used with a liquid such as water, and the amount varies depending on the application. Since these buckets are integrated, a storage space suitable for the bucket is required for storage when not in use. In addition, when using a small amount, it is desirable to prepare a small-sized bucket separately, but there are many cases where a small amount of water is put into a large bucket and a more convenient means is required.
The present invention was invented in order to solve the problems related to the conventional bucket as described above, and a new and useful means capable of clearing the above-mentioned problems by using the two-piece type. It is intended to provide.

課題を解決する手段として本発明は以下の構成とした。
すなわち、その上下部を開放するとともに上端から下端に向かって小径となる傾斜側面を有する筒状の外体を設け、一方、外体と同一傾斜側面を有する上部開放有底の内体を設けるとともに、内体の上端外径を外体の下端内径より大とし、以上の内体と外体の組み合わせる。本発明は以上の構成による伸縮バケツである。なお、外体および内体を中空角体として構成してもよい。
The present invention has the following configuration as means for solving the problems.
That is, while opening the upper and lower parts and providing a cylindrical outer body having an inclined side surface having a smaller diameter from the upper end to the lower end, on the other hand, providing an upper open bottomed inner body having the same inclined side surface as the outer body The upper end outer diameter of the inner body is made larger than the inner diameter of the lower end of the outer body, and the above inner body and outer body are combined. The present invention is a telescopic bucket having the above-described configuration. The outer body and the inner body may be configured as hollow horns.

本発明によれば、外体内に内体を位置させるとともに、内体は外体内を移動可能であり、かつ外体と内体は同一傾斜側面を有するとともに、外体下部内径に対し内体上部外径は大なるために、水多量のときは外体と内体の双方を使用し、水少量のときは縮めて内体のみを使用することができ、かつ不使用時には縮めて保管収納することのできる。有用なる物品を提供することができる。  According to the present invention, the inner body is positioned in the outer body, the inner body is movable in the outer body, and the outer body and the inner body have the same inclined side surface, and the inner body upper portion with respect to the outer body lower inner diameter. Because the outer diameter is large, both the outer body and the inner body can be used when the amount of water is large, and the inner body can be shrunk when the amount of water is small. I can do it. Useful articles can be provided.

以下、本発明の実施形態について説明する。
図において、1は外体で、適宜厚の合成樹脂製略円筒体であり、その上部は外方に湾曲して縁部となり、この縁部下方に有孔の持ち手支持部2が一体に成形される。
3は棒状半円形の持ち手であり、その端部は持ち手の孔に挿入して回動可能に支持される。この持ち手および持ち手支持構造は市販のバケツと同様である。
この外体の上下部は開放され、上部の大径部から下部の小径部に至る傾斜側面を有している。4は内体で、外体と近似外径の上部開放傾斜筒体で有底である。内体の上端外径は外体の下端内径よりやや大である。この内体は外体内に位置し、相互の位置関係は可変である。従って、図2と図3のごとく、その形状が変化する。
次に本発明の使用について説明する。
バケツ全体で使うときは、バケツにその容積の半分以上の水を入れ、持ち手を持って持ち上げると、水の重量にて内体は外体に沿って下方へ移動するが、外体下端内径より内体上端外径が大のため、図5のように外体内に内体が押圧保持されて水の漏洩が阻止され、一般のバケツと同様に使用することができる。
水を少量で使用するときは、図4のごとく内体内に水を適量入れて使用する。内体上縁から底までの距離が小のため、小サイズのバケツとして使用でき、バケツの中に手を入れやすくなる。不使用時は図2の状態にすることにて収納スペースを小とすることができる。なお、使用後のバケツを縮めるには、外体を上方から押圧することにより外体に対する内体の移動にて相互の押圧が解除されて縮めることができる。
Hereinafter, embodiments of the present invention will be described.
In the figure, reference numeral 1 denotes an outer body, which is a substantially cylindrical body made of a synthetic resin having an appropriate thickness, and its upper portion is curved outward to form an edge portion, and a perforated handle support portion 2 is integrally formed below the edge portion. Molded.
Reference numeral 3 denotes a rod-like semicircular handle, and an end portion thereof is inserted into a hole of the handle and is rotatably supported. The handle and the handle support structure are the same as a commercially available bucket.
The upper and lower portions of the outer body are open and have inclined side surfaces that extend from the upper large diameter portion to the lower small diameter portion. Reference numeral 4 denotes an inner body, which is an upper open inclined cylindrical body having an approximate outer diameter with the outer body and is bottomed. The upper end outer diameter of the inner body is slightly larger than the lower end inner diameter of the outer body. The inner body is located in the outer body, and the mutual positional relationship is variable. Therefore, as shown in FIGS. 2 and 3, the shape changes.
Next, the use of the present invention will be described.
When using the bucket as a whole, fill the bucket with more than half its volume of water and lift it with the handle to move the inner body downward along the outer body due to the weight of the water. Since the inner body upper end outer diameter is larger, the inner body is pressed and held in the outer body as shown in FIG. 5 to prevent water leakage, and can be used in the same manner as a general bucket.
When using a small amount of water, use an appropriate amount of water in the internal body as shown in FIG. Since the distance from the upper edge of the inner body to the bottom is small, it can be used as a small-sized bucket, and it is easy to put a hand in the bucket. When not in use, the storage space can be reduced by using the state shown in FIG. In order to shrink the bucket after use, the outer body is pressed from above, and the mutual pressure is released by the movement of the inner body with respect to the outer body.

以上、本発明にてついて記したが、本発明はシンプルな構成にして伸縮可能なところにその特徴を有するものである。従来のバケツはこの伸縮機能を有さないため、コンパクトにして使用することができず、使用の利便性に欠けるものとなっていた。
しかるに本発明にて、種々の利便性のあるバケツを得るものとなったのである。
なお、前述の例では外体と内体ともに筒体にて形成したが、これに代えて中空角体を用いて構成してもよい。以上のように本発明は縮めて使用および収納ができ、とくに車に積み込んで運搬する場合などにこの特徴を発揮することができる。
以上のごとく、本発明によってより有用なるバケツを提供することができる。
Although the present invention has been described above, the present invention is characterized in that it can be expanded and contracted with a simple structure. Since conventional buckets do not have this expansion / contraction function, they cannot be used in a compact form and lack convenience in use.
However, in the present invention, various convenient buckets are obtained.
In the above-described example, both the outer body and the inner body are formed of a cylindrical body. However, instead of this, a hollow rectangular body may be used. As described above, the present invention can be used and stored in a contracted state, and this feature can be exhibited particularly when loaded and transported in a vehicle.
As described above, a more useful bucket can be provided by the present invention.

本発明の平面図  Plan view of the present invention 本発明の正面図(縮めた状態)  Front view of the present invention (shrinked state) 本発明の正面図(伸ばした状態)  Front view of the present invention (stretched state) 本発明の要部構造説明図(縮めた状態)  Main part structure explanatory drawing of this invention (shrinked state) 本発明の要部構造説明図(伸ばした状態)  Main part structure explanatory drawing of this invention (stretched state)

符号の説明Explanation of symbols

1 外体
2 持ち手支持部
3 持ち手
4 内体
1 outer body 2 handle support section 3 handle 4 inner body

Claims (2)

その上下部を開放するとともに上端から下端に向かって小径となる傾斜側面を有する筒状の外体を設け、一方、外体と同一傾斜側面を有する上部開放有底の内体を設けるとともに、内体の上端外径を外体の下端内径より大とし、以上の内体と外体の組み合わせよりなることを特徴とする伸縮バケツ。Opening the upper and lower parts and providing a cylindrical outer body having an inclined side surface with a smaller diameter from the upper end to the lower end, while providing an upper open bottomed inner body having the same inclined side surface as the outer body, A telescopic bucket characterized in that the outer diameter of the upper end of the body is larger than the inner diameter of the lower end of the outer body, and is composed of a combination of the above inner body and outer body. 外体および内体を中空角体としてなる請求項1記載の伸縮バケツ。2. The telescopic bucket according to claim 1, wherein the outer body and the inner body are hollow horns.
JP2008280473A 2008-10-03 2008-10-03 Telescopic bucket Pending JP2010089832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008280473A JP2010089832A (en) 2008-10-03 2008-10-03 Telescopic bucket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008280473A JP2010089832A (en) 2008-10-03 2008-10-03 Telescopic bucket

Publications (1)

Publication Number Publication Date
JP2010089832A true JP2010089832A (en) 2010-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008280473A Pending JP2010089832A (en) 2008-10-03 2008-10-03 Telescopic bucket

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107551426A (en) * 2017-09-07 2018-01-09 东莞市北扬工业设计有限公司 A kind of knockdown fire bucket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107551426A (en) * 2017-09-07 2018-01-09 东莞市北扬工业设计有限公司 A kind of knockdown fire bucket

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