JPH079121U

JPH079121U - Telescopic umbrella handle

Info

Publication number: JPH079121U
Application number: JP4946293U
Authority: JP
Inventors: 伸介中尾
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-27
Filing date: 1993-07-27
Publication date: 1995-02-10

Abstract

(57)【要約】【目的】柄を伸ばせば腕やパイプ等に掛けることがで
き、縮めれば収納のときなどに柄がじゃまにならなくて
済む伸縮式傘の柄を提供する。【構成】内径・外径の異なる複数個の円弧状の筒（１）
を内側または外側に嵌入連結することを特徴とする。 (57) [Summary] [Purpose] To provide a retractable umbrella handle that can be hung on the arm or pipe by extending the handle, and can be retracted so that the handle does not get in the way when stored. [Constitution] A plurality of arc-shaped cylinders (1) with different inner and outer diameters
Is inserted and connected inside or outside.

Description

[Detailed description of the device]

【０００１】[0001]

[Industrial applications]

この考案は、円弧状の部分が伸縮することを可能にした傘の柄に関するものである。 This invention relates to an umbrella handle in which an arc-shaped portion can be expanded and contracted.

【０００２】[0002]

[Prior art]

従来、円弧状の部分を伸縮することができない傘の柄があった。 Conventionally, there has been an umbrella handle in which an arc-shaped portion cannot be expanded and contracted.

【０００３】[0003]

[Problems to be solved by the device]

これには次のような欠点があった。（イ）腕などに掛けるために円弧状の部分を設けた柄は、収納するときなどにじゃまになることがあった。（ロ）円弧状の部分のない柄は収納性は良いが、腕などに掛けることができないという不便さがあった。本考案はこれらの欠点を除くためになされたものである。 This had the following drawbacks. (B) A handle with an arcuate part for hanging on an arm or the like sometimes becomes a mess when it is stored. (B) A handle without an arcuate part has good storage capacity, but it was inconvenient because it could not be hung on an arm. The present invention has been made to eliminate these drawbacks.

【０００４】[0004]

[Means for Solving the Problems]

内径・外径の異なる複数個の円弧状の筒（１）を内側または外側に嵌入連結する。本考案は以上のような構成よりなる伸縮式傘の柄である。 A plurality of arc-shaped cylinders (1) having different inner and outer diameters are fitted and connected inside or outside. The present invention is a retractable umbrella handle having the above structure.

【０００５】[0005]

[Action]

伸ばすときは嵌入連結した複数個の筒（１）を外側にスライドさせ、縮めるときは奥の方にスライドさせる。 When extending, slide a plurality of cylinders (1) which are fitted and connected to each other, and when contracting, slide it toward the back.

【０００６】[0006]

【Example】

以下、本案の実施例について説明する。（イ）図１・図２に示すように、内径・外径の異なる複数個の円弧状の筒（１）を内側または外側に嵌入連結し、必要に応じて最も伸ばした状態（図１）・最も縮めた状態（図２）において固定される機構を備える。（ロ）固定機構の一例を図３に示す。これは最も伸ばした状態（図１）での固定機構で、外筒（１ａ）に直角三角形状の凹部（２）を設け、内筒（１ｂ）に直角三角形状の凸部（３）を設ける。この形状により、図３の固定状態では内筒（１ｂ）は奥側にスライドさせやすく外側にはスライドさせにくくなる。内筒（１ｂ）の凸部付近にはきざみ（４）を入れて弾力性をもたせても良い。内筒（１ｂ）の肉厚が厚い場合には、凸部（３）付近を薄目に成形して適度な弾力性をもたせることが必要となる場合もある。また、この構造では最も縮めた状態（図２）でも内筒（１ｂ）の凸部（３）と外筒（１ａ）の内壁との摩擦力により一定の固定状態を保つことができる。（ハ）筒（１）は楕円形に成形すると筒（１）が回転しなくて都合が良い。本案は以上のような構造で、これを使用する場合、伸ばすときは嵌入連結した複数個の筒（１）を外側にスライドして最も伸ばした状態（図１）にし、縮めるときは奥の方にスライドさせ最も縮めた状態（図２）にする。 Hereinafter, examples of the present invention will be described. (A) As shown in FIGS. 1 and 2, a plurality of arc-shaped cylinders (1) having different inner and outer diameters are fitted in and connected to the inside or outside, and are extended most as necessary (FIG. 1) -It has a mechanism that is fixed in the most contracted state (Fig. 2). (B) An example of the fixing mechanism is shown in FIG. This is the fixing mechanism in the most extended state (Fig. 1). The outer cylinder (1a) is provided with a right triangular triangular concave portion (2), and the inner cylinder (1b) is provided with a right triangular triangular convex portion (3). . Due to this shape, in the fixed state of FIG. 3, the inner cylinder (1b) is easily slid to the inner side and is less likely to be slid to the outer side. A step (4) may be provided near the convex portion of the inner cylinder (1b) to give elasticity. If the inner cylinder (1b) has a large wall thickness, it may be necessary to mold the vicinity of the convex portion (3) to be thin so as to have appropriate elasticity. Further, in this structure, even in the most contracted state (FIG. 2), the fixed state can be maintained by the frictional force between the convex portion (3) of the inner cylinder (1b) and the inner wall of the outer cylinder (1a). (C) If the cylinder (1) is formed into an elliptical shape, it is convenient because the cylinder (1) does not rotate. This proposal has the structure as described above. When using it, when extending it, slide the plurality of cylinders (1) that are inserted and connected to the outside to make it the most extended state (Fig. 1), and when retracting, the inner side Slide it to the most contracted state (Fig. 2).

【０００７】[0007]

[Effect of device]

（イ）柄を伸ばせば腕やパイプ等に掛けることができ、縮めれば収納のときなどに柄がじゃまにならなくて済む。 (B) If the handle is extended, it can be hung on the arm or pipe, and if it is retracted, the handle will not be a hindrance when storing.

[Brief description of drawings]

【図１】本考案の柄を最も伸ばした状態での正面図で
ある。FIG. 1 is a front view of the handle of the present invention in a most extended state.

【図２】本考案の柄を最も縮めた状態での正面図であ
る。FIG. 2 is a front view of the handle of the present invention in a most contracted state.

【図３】図１の横断面の部分拡大図である。FIG. 3 is a partially enlarged view of the cross section of FIG.

[Explanation of symbols]

１筒１ａ外筒１ｂ内筒２凹部３凸部４きざみ 1 cylinder 1a outer cylinder 1b inner cylinder 2 concave portion 3 convex portion 4 step

Claims

[Scope of utility model registration request]

1. A handle of an extendable umbrella in which a plurality of arc-shaped cylinders (1) having different inner and outer diameters are fitted and connected inside or outside.