JPH0228739Y2

JPH0228739Y2 -

Info

Publication number: JPH0228739Y2
Application number: JP16190387U
Authority: JP
Priority date: 1987-10-21
Filing date: 1987-10-21
Publication date: 1990-08-01
Also published as: JPH0166119U

Description

【考案の詳細な説明】〔産業上の利用分野〕この考案は、洋傘に関するものである。[Detailed explanation of the idea] [Industrial application field] This idea concerns Western umbrellas.

[Conventional technology]

縫目のない一枚の傘布を用いた洋傘としては、
第４図及び第５図で示した（特公昭53−10891号
公報）のように二本一組の親骨１を四方向に突出
するよう配列すると共に、この各親骨１のそれぞ
れ先端の露先２に縫目のない四角形一枚の傘布３
の各隅角を支持させて、上記傘布３を張り付けて
いる。 As a Western umbrella using a single piece of seamless umbrella cloth,
As shown in FIGS. 4 and 5 (Japanese Patent Publication No. 10891/1989), two sets of ribs 1 are arranged so as to protrude in four directions, and the tips of the tips of each rib 1 are 2. A square piece of umbrella cloth with no seams 3
The umbrella cloth 3 is attached with each corner of the umbrella being supported.

[Problem that the invention attempts to solve]

閉傘したとき、柄軸に並行するように引きよせ
た親骨により傘布の四隅が引き寄せられる。 When the umbrella is closed, the four corners of the umbrella cloth are pulled together by the ribs that are drawn parallel to the handle axis.

然し乍ら、傘布の辺の中央部分は、引き寄せら
れず第５図で示したように外方に大きく突出する
ことになり、見苦しい問題があつた。 However, the central part of the side of the umbrella cloth was not pulled together and protruded outward as shown in Figure 5, creating an unsightly problem.

特に傘布の面積が大きくなる程顕著であつた。 This was particularly noticeable as the area of the umbrella cloth increased.

又外方への大きな突出により本人は勿論のこと
他の人にも布傘が触れて衣服を濡らすので、手間
のかかる傘布の巻付けが必要となる問題があつ
た。 In addition, due to the large outward protrusion, the cloth umbrella touches not only the person himself but also other people and wets their clothes, resulting in the need for time-consuming wrapping of the umbrella cloth.

[Means for solving problems]

上記の問題点を解決するために、この考案は柄
軸の上端固定轆轤に末端を回動自在に取付けた偶
数所要数の親骨と、可動轆轤と前記親骨の途中と
に両端を回動自在に取付けた支骨とで構成した傘
骨と、親骨の数の1/2に一致する数の隅角部を有
する多角形一枚ものの傘布とから成り、傘布の周
縁各隅角部を前記親骨の先端に支持させた洋傘に
おいて、各親骨間に位置させて固定轆轤に補助親
骨の未端を回動自在に取付け、又補助親骨の先端
に傘布の各辺縁中央部を支持させて構成したもの
である。 In order to solve the above-mentioned problems, this invention has an even number of master ribs whose ends are rotatably attached to a wheel whose upper end is fixed, and a rotatable wheel with both ends rotatably attached to a movable wheel and the middle of the master rib. It consists of an umbrella rib made up of attached supporting ribs, and a polygonal single-piece umbrella cloth having a number of corner parts equal to 1/2 of the number of main ribs, and each corner part of the periphery of the umbrella cloth is In a Western umbrella supported at the tip of the main rib, the end of the auxiliary rib is rotatably attached to a fixed wheel located between each rib, and the central part of each edge of the umbrella cloth is supported at the tip of the auxiliary rib. It is composed of

[Effect]

閉傘にともない親骨と共に補助親骨を折り畳ん
で傘布の各隅角部及び辺縁の隅角部間の２等分位
置をそれぞれに柄軸に向け引き寄せる。 As the umbrella is closed, the auxiliary ribs are folded together with the ribs, and each corner of the umbrella cloth and the bisecting position between the corner corners of the edge are drawn toward the handle axis.

〔Example〕

図において、１１は傘骨である。 In the figure, 11 is an umbrella rib.

上記の傘骨１１は、柄軸１２と、この柄軸１２
の上端固定轆轤１３に末端を回動自在に取付けた
偶数所要数の親骨１４と、柄軸１２に嵌装すると
共に、前記柄軸１２の上部と下部とで舌片１５等
によりストツプする可動轆轤１６と親骨１４の途
中とに両端を回動自在に取付けた支骨１７で構成
されている。 The umbrella rib 11 has a handle shaft 12 and a handle shaft 12.
A movable potter's wheel with an even number of master ribs 14 whose ends are rotatably attached to a fixed upper end of the potter's wheel 13, and which is fitted onto the handle shaft 12 and stopped by tongue pieces 15 or the like at the upper and lower parts of the handle shaft 12. 16 and a support bone 17 whose both ends are rotatably attached to the middle of the master rib 14.

１８は傘布である。 18 is an umbrella cloth.

上記の傘布１８は親骨１４の数の1/2に一致す
る数の隅角部を有する縫目のない多角形（図示の
場合四角形）一枚のものが用いられている。 The umbrella cloth 18 used is one seamless polygon (quadrangular in the illustrated case) having a number of corner parts equal to 1/2 of the number of ribs 14.

又前記の傘布１８は、各親骨１４に隅角部を支
持させて張り付けられており、図示の場合それぞ
れ二本一組の親骨１４の先端部を二叉状にして、
傘布１８の各隅角部を挾む両側を上記親骨１４の
先に支持させたが、一本の親骨の先を隅角に支持
させてもよい。 The umbrella cloth 18 is attached to each main rib 14 with its corner portion supported, and in the case shown in the figure, the tips of each set of two main ribs 14 are bifurcated.
Although both sides of the umbrella cloth 18 sandwiching each corner are supported by the tips of the main ribs 14, the tips of one main rib may be supported by the corners.

１９は各親骨１４間に位置させて固定轆轤１３
に末端を回動自在に取付けた補助親骨であつて、
この補助親骨１９の先端には、傘布１８の辺縁の
隅角間中央（二等分位置）が支持させてある。 19 is a fixed potter's wheel 13 located between each rib 14;
An auxiliary rib whose end is rotatably attached to the
The tip of this auxiliary rib 19 supports the center between the corners of the edge of the umbrella cloth 18 (bisect position).

上記の支持方法は、図示の場合傘布１８の隅角
部や辺縁に露先２０を縫い付け、そして親骨１４
及び補助親骨１９の先に露先２０を嵌め合わせて
支持するようにしたが、縫着等で支持させてもよ
い。 In the case of the above-mentioned supporting method, the dew tips 20 are sewn to the corners and edges of the umbrella cloth 18, and the ribs 14
Although the dew point 20 is fitted and supported at the tip of the auxiliary rib 19, it may be supported by sewing or the like.

〔効果〕以上のように、この考案に係る洋傘によれば、
閉傘にともない柄軸の周囲に向け折り畳む親骨及
び補助親骨により傘布の各隅角部と各辺縁の中央
部を柄軸に向け引き寄せるので、布傘の辺縁隅角
部間二等分位置の突出量が従来の辺縁長の1/2か
ら1/4に短縮され、突出量を著しく短かくするこ
とができる。このため、突出量が大きくて見苦し
くなるような問題や傘布が衣服等に触れるような
問題を解決することができる。[Effects] As mentioned above, according to the Western umbrella according to this invention,
As the umbrella closes, the ribs and auxiliary ribs that fold around the handle axis pull each corner and the center of each edge of the umbrella fabric toward the handle axis, so the edges of the fabric umbrella are bisected between the corners. The amount of protrusion at the position is reduced from 1/2 to 1/4 of the conventional edge length, making it possible to significantly shorten the amount of protrusion. Therefore, it is possible to solve problems such as the large amount of protrusion that makes the umbrella unsightly, and the problem that the umbrella cloth comes into contact with clothing or the like.

又補助親骨によつて大きな面積の傘布を使用す
ることができると共に、傘布の辺縁の中央部の支
持によつて開傘時の傘布の安定化が著しく向上す
る。 Moreover, the auxiliary ribs allow the use of a large area of umbrella fabric, and the support of the central portion of the edge of the umbrella fabric significantly improves the stability of the umbrella fabric when the umbrella is opened.

[Brief explanation of drawings]

第１図はこの考案に係る洋傘の縦断正面図、第
２図は同平面図、第３図は閉傘時の一部切欠拡大
平面図、第４図は従来の洋傘の平面図、第５図は
同上の閉傘時の平面図である。１１……傘骨、１２……柄軸、１３……固定轆
轤、１４……親骨、１５……舌片、１６……可動
轆轤、１７……支骨、１８……傘布、１９……補
助親骨。 Fig. 1 is a longitudinal sectional front view of the umbrella according to this invention, Fig. 2 is a plan view of the same, Fig. 3 is a partially cutaway enlarged plan view when the umbrella is closed, Fig. 4 is a plan view of a conventional umbrella, and Fig. 5 is a plan view of the umbrella according to the invention. The figure is a plan view when the umbrella is closed. 11... Umbrella rib, 12... Handle shaft, 13... Fixed potter's wheel, 14... Main rib, 15... Tongue piece, 16... Movable potter's wheel, 17... Support bone, 18... Umbrella cloth, 19... Auxiliary rib.

Claims

[Scope of utility model registration request]

An umbrella rib composed of an even number of master ribs whose ends are rotatably attached to a potter's wheel fixed at the upper end of the handle shaft, and a support bone whose both ends are rotatably attached to a movable potter's wheel and the middle of the master rib, and the master rib. In a Western umbrella consisting of a single piece of polygonal umbrella cloth having a number of corner parts equal to 1/2 of the number of the umbrella cloth, each corner of the periphery of the umbrella cloth is supported by the tip of the main rib, and the space between each main rib is This Western umbrella is characterized in that the end of the auxiliary rib is rotatably attached to a fixed potter's wheel, and the central part of each edge of the umbrella cloth is supported at the tip of the auxiliary rib.