JPH021055Y2 - - Google Patents
Info
- Publication number
- JPH021055Y2 JPH021055Y2 JP8292686U JP8292686U JPH021055Y2 JP H021055 Y2 JPH021055 Y2 JP H021055Y2 JP 8292686 U JP8292686 U JP 8292686U JP 8292686 U JP8292686 U JP 8292686U JP H021055 Y2 JPH021055 Y2 JP H021055Y2
- Authority
- JP
- Japan
- Prior art keywords
- umbrella
- wheel
- operating body
- locking pawl
- potter
- 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.)
- Expired
Links
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000004744 fabric Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は押動操作によつて自動開きするように
構成された自動開き洋傘の開傘操作装置に関す
る。[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to an opening operation device for an automatically opening western umbrella configured to automatically open by push operation.
（従来の技術）
従来の自動開き洋傘の開傘操作装置として、例
えば、係止爪を中棒内から出没させて下ロクロと
係脱自在に係合させ、開傘を規制するものがあ
る。しかしながら、前記構成では、中棒に係止爪
の出没用貫孔を形成しなければならず、そのた
め、中棒の出没用貫孔を形成した部分に強度低下
を来すものである。(Prior Art) As a conventional opening operating device for an automatically opening western umbrella, for example, there is one in which a locking claw is made to protrude and retract from within a central rod and is releasably engaged with a lower potter's wheel, thereby regulating the opening of the umbrella. However, in the above configuration, it is necessary to form a through-hole for the locking pawl to protrude and retract from the center rod, which results in a decrease in strength of the portion of the center rod where the through-hole for the protrusion and retraction is formed.
そこで、中棒に何ら加工を施すことなく取付け
られるものとして、実公昭50−20864号公報記載
のものが提案されている。これは、第４図に示す
ように、中棒５０に套嵌された露先受５１に前記
中棒５０に沿つて操作体５２を貫通させ、この操
作体５２の上下方向中途部を回動可能に枢支５３
すると共に、操作体５２の上端に下ロクロ５４の
貫孔５５に嵌脱自在となる係止爪５６を設け、前
記操作体５２には係止爪５６が貫孔５５側に向く
回動性スプリング５７を付与したものであり、操
作体５２の手元５８側の操作部５９を押動操作し
て係止爪５６を下ロクロ５４の貫孔５５から嵌脱
させて開傘させるものである。 Therefore, a method described in Japanese Utility Model Publication No. 50-20864 has been proposed as one that can be attached to the center rod without any processing. As shown in FIG. 4, the operation body 52 is passed through the tip receiver 51 fitted on the center rod 50 along the center rod 50, and the middle part of the operation body 52 in the vertical direction is rotated. possible pivot 53
At the same time, a locking pawl 56 is provided at the upper end of the operating body 52, and the locking pawl 56 can be freely fitted into and removed from the through hole 55 of the lower potter's wheel 54. 57, by pushing the operating portion 59 on the hand 58 side of the operating body 52, the locking pawl 56 is fitted into and removed from the through hole 55 of the lower potter's wheel 54, and the umbrella is opened.
（考案が解決しようとする問題点）
前記実公昭50−20864号の考案では、操作体の
操作部が手元側に設けられているので、洋傘を拡
開させる必要のない時に、手元を握つている手な
どによつて無意識に操作体に押力を加えて開傘し
てしまい、そのため、雑踏する場所等では周囲の
人に迷惑をかけたり危害を加えるということがあ
る。(Problems to be solved by the invention) In the invention of Utility Model Publication No. 50-20864, the operating part of the operating body is provided on the hand side, so when there is no need to open the umbrella, it is possible to The user may unintentionally apply pressure to the operating body with his/her hand to open the umbrella, which may cause trouble or harm to people around him in crowded places.
そこで、本考案は操作体の操作部を意識的に押
動操作させることによつて不慮に洋傘が開傘する
ことのない自動開き洋傘の開傘操作装置を提供す
ることを目的とする。 SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an automatic umbrella opening operating device that prevents the umbrella from being opened accidentally by intentionally pushing and operating the operating section of the operating body.
（問題点を解決するための手段）
本考案が前記目的を達成するために講じた具体
的手段の特徴とする処は、中棒１上に上下方向摺
動自在に套嵌された下ロクロ２の下部に前記中棒
１に沿つて配置された操作体６の上下方向中途部
が枢支され、この操作体６の下部には中棒１の手
元１４側に固定の套嵌部材１５に形成された係合
部１９に係脱自在に係合して開傘を規制する係止
爪９が形成され、操作体６の上部には押動操作に
より係止爪９を係合部１９との係合を解除して開
傘を許容する操作部１０が設けられ、前記操作体
６と下ロクロ２の間には操作体６の枢支部を支点
として係止爪９を中棒１側に付勢させるバネ部材
１３が設けられ、前記操作体６の下ロクロ２との
一方には他方に接当して係止爪９が係合部１９か
ら離脱した状態で中棒１に接触するのを規制する
規制部１６が設けられた点にある。(Means for Solving the Problems) The specific features of the present invention to achieve the above object are as follows: The lower potter's wheel 2 is fitted onto the middle rod 1 so as to be slidable in the vertical direction. A midway portion in the vertical direction of an operating body 6 disposed along the middle rod 1 is pivotally supported at the lower part of the operating body 6, and a cantilever member 15 fixed to the proximal end 14 side of the middle rod 1 is formed at the lower part of the operating body 6. A locking pawl 9 is formed on the upper part of the operating body 6, and the locking pawl 9 is connected to the engaging portion 19 by a pushing operation. An operating section 10 is provided which allows the umbrella to open by releasing the engagement, and a locking pawl 9 is attached to the center rod 1 side between the operating section 6 and the lower potter's wheel 2, using the pivot portion of the operating section 6 as a fulcrum. A spring member 13 is provided on one side of the operating body 6 and the lower potter's wheel 2 to prevent the locking pawl 9 from contacting the center rod 1 in a state in which it is disengaged from the engaging portion 19. The point is that a regulating section 16 is provided.
（作用）
第２図は完全閉傘状態を示し、この状態では洋
傘は傘布をバンドで締付けるか若しくは、露先受
で露先４が集束されており、下ロクロ２下端は套
嵌部材１５の上端と接当しており、操作体６の係
止爪９は係止孔１８の略中央部に位置している。(Function) FIG. 2 shows a completely closed state, in which the umbrella cloth is tightened with a band or the dew tip 4 is focused with a dew tip holder, and the lower end of the lower potter's wheel 2 is connected to the canopy fitting member 15. The locking claw 9 of the operating body 6 is located approximately at the center of the locking hole 18 .
この状態でバンドを外ずすとか又は露先４を露
先受けから外ずせば下ロクロ２に設けられたスプ
リング３等により、第１図に示す開傘予備動作状
態になる。即ち、スプリング３の反発力により下
ロクロ２が中棒１上を上方に摺動され、その際、
係止爪９と係合部１９とが係合して下ロクロ２の
上方への摺動を阻止する。この状態では洋傘は拡
開しない。 In this state, if the band is removed or the dew tip 4 is removed from the dew tip holder, the spring 3 etc. provided on the lower potter's wheel 2 will cause the umbrella to be in the pre-opening operation state shown in FIG. That is, the lower potter's wheel 2 is slid upward on the middle rod 1 by the repulsive force of the spring 3, and at that time,
The locking pawl 9 and the engaging portion 19 engage with each other to prevent the lower wheel 2 from sliding upward. In this state, the umbrella will not expand.
この状態で操作体６の押部１０を押動操作すれ
ば、係止爪９と係合部１９との係合が解除され、
下ロクロ２等は中棒１上を摺動して洋傘は拡開す
る。 If the pushing part 10 of the operating body 6 is pushed in this state, the engagement between the locking pawl 9 and the engaging part 19 is released.
The lower potter's wheel 2 slides on the middle rod 1 and the umbrella opens.
次に洋傘を開傘状態から閉傘する際には、下ロ
クロ２を持つて下方に引き降すと、それに伴なつ
て操作体６下降し、係止爪９のガイド面９′が套
嵌部材１５のガイド１５″に案内されて一旦外方
に押された後、係止爪９がバネ部材１３の反発力
により係合孔１８に嵌入されて係止爪９と係合部
１９とが係合して下ロクロ２の上方への摺動を阻
止する。その後、傘布をバンドで締付けるか又は
露先受で露先４を集束する。 Next, when closing the western umbrella from the open state, hold the lower potter's wheel 2 and pull it downwards, and the operating body 6 will descend accordingly, and the guide surface 9' of the locking pawl 9 will fit into the mantle. After being guided by the guide 15'' of the member 15 and once pushed outward, the locking pawl 9 is fitted into the engagement hole 18 by the repulsive force of the spring member 13, and the locking pawl 9 and the engaging portion 19 are engaged. This engages and prevents the lower potter's wheel 2 from sliding upwards.Then, the umbrella cloth is tightened with a band or the dew point 4 is gathered with a dew point holder.
（実施例）
以下、本考案の実施例を第１図乃至第３図に示
す図面に基いて説明する。(Example) Hereinafter, an example of the present invention will be described based on the drawings shown in FIGS. 1 to 3.
１は自動開き洋傘の中棒で、この中棒１上に上
下方向摺動自在に下ロクロ２が套嵌されており、
この下ロクロ２の上方に、中棒１に上下方向摺動
自在に套嵌された中ロクロ（図示省略）が設けら
れ、この中ロクロと下ロクロ２間にスプリング３
が圧縮状態で介装されており、このスプリングの
反発力によつて中ロクロおよび下ロクロ２が中棒
１上を上方に摺動して、先端に露先４を嵌着した
親骨５を自動開拡するようにされている。 1 is the middle rod of an automatically opening Western umbrella, and a lower potter's wheel 2 is fitted onto this middle rod 1 so as to be able to freely slide in the vertical direction.
A middle potter's wheel (not shown) is fitted above the lower potter's wheel 2 so as to be slidable in the vertical direction on the middle rod 1, and a spring 3 is provided between the middle potter's wheel and the lower potter's wheel 2.
is inserted in a compressed state, and by the repulsive force of this spring, the middle potter's wheel and the lower potter's wheel 2 slide upward on the middle bar 1, and automatically rotate the master rib 5 with the tip 4 fitted on the tip. It is designed to expand.
前記下ロクロ２の下部には中棒１に沿つて縦長
形状の操作体６が配置され、この操作体６はその
上下方向中途部で横方向に挿通された枢支ピン７
を、操作体６の左右に下ロクロ２の外面から外方
向に突出状に形成された１対軸受８，８に枢支さ
れており、また、操作体６の下部は下ロクロ２の
下方に延設され、その延設部１７の先端には中棒
２に向けて上あがり状のかつ下面にアール状のガ
イド面９′を有する係止爪９が形成され、上端に
は外方向に膨出状の操作部１０が形成され、この
操作部１０の内側には凹部１１が形成され、この
凹部１１に下ロクロ２の前記凹部１１に対向する
位置に形成された突起１２に嵌着されたバネ部材
１３としてのコイルバネが圧縮状態で嵌合され
て、係止爪９を操作体６の枢支ピン７を支点とし
て中棒１側に向くように付勢している。さらに、
操作体６の枢支ピン７の下方に下ロクロ２下端か
ら規制部１６が半径方向外方に突設されており、
この規制部１は操作体６の内面に接当して係止爪
９の先端が中棒１の外面に接触するのを規制して
おり、その係止爪９の先端と中棒１の外面との間
隙は接触しない程度の僅少間隙とされている。 A vertically elongated operating body 6 is disposed at the bottom of the lower potter's wheel 2 along the middle rod 1, and this operating body 6 has a pivot pin 7 inserted laterally at a midway point in the vertical direction.
is pivotally supported by a pair of bearings 8, 8 formed outwardly from the outer surface of the lower potter's wheel 2 on the left and right sides of the operating body 6, and the lower part of the operating body 6 is mounted below the lower potter's wheel 2. A locking pawl 9 is formed at the tip of the extended portion 17 and has a curved guide surface 9' on the lower surface and a curved guide surface 9' on the lower surface. A projecting operation part 10 is formed, and a recess 11 is formed inside this operation part 10, and a protrusion 12 formed at a position opposite to the recess 11 of the lower potter's wheel 2 is fitted into this recess 11. A coil spring serving as the spring member 13 is fitted in a compressed state to urge the locking pawl 9 toward the center rod 1 side with the pivot pin 7 of the operating body 6 as a fulcrum. moreover,
A regulating portion 16 is provided below the pivot pin 7 of the operating body 6 and protrudes radially outward from the lower end of the lower wheel 2.
This regulating part 1 comes into contact with the inner surface of the operating body 6 and restricts the tip of the locking claw 9 from coming into contact with the outer surface of the inner rod 1. The gap between the two is so small that they do not come into contact with each other.
前記中棒１の下部には手元１４が嵌着固定さ
れ、この手元１４側の中棒１に手元１４の上端面
に接当するフランジを中途部に有する套嵌部材１
５が挿通されており、この套嵌部材１５と中棒１
はピン１６で固定されている。 A handle 14 is fitted and fixed to the lower part of the middle rod 1, and the inner rod 1 on the side of the handle 14 has a flange in the middle thereof that contacts the upper end surface of the handle 14.
5 is inserted, and this sleeve fitting member 15 and the inner rod 1
is fixed with a pin 16.
前記套嵌部材１５の上部には上下方向の長孔状
の係合孔１８が形成されており、この係合孔１８
の上端側は係止爪９の係脱自在に係合して開傘を
規制する係合部１９となつており、この係合部１
９はより詳しくは前記套嵌部材１５の上部フラン
ジ１５′の下面一部をえぐつて形成してあり、係
止爪９の上面と適合すべく外方に下さがり状の傾
斜面となつており、前記フランジ１５の上端面と
側面にはアール状のガイド面１５″が形成されて
いる。なお、係止爪９は上あがり状に傾斜してお
り、係合部１９は下さがり状の傾斜面となつてい
るので、係止爪９と係合部１９とは確実に係合し
て開傘を規制する。また、係合孔１８を形成した
ことにより、係止爪９を係合部１９により深く係
合させることができる。 A vertically elongated engagement hole 18 is formed in the upper part of the sleeve fitting member 15.
The upper end side is an engaging part 19 that removably engages with the locking claw 9 to restrict opening of the umbrella.
More specifically, 9 is formed by hollowing out a part of the lower surface of the upper flange 15' of the sleeve fitting member 15, and is an inclined surface that descends outward to fit with the upper surface of the locking pawl 9. A rounded guide surface 15'' is formed on the upper end surface and side surface of the flange 15.The locking pawl 9 is sloped upward, and the engaging portion 19 is sloped downward. Since the locking claws 9 and the engaging portions 19 are flat surfaces, the locking claws 9 and the engaging portions 19 reliably engage with each other to restrict opening of the umbrella.Furthermore, by forming the engaging holes 18, the locking claws 9 can be connected to the engaging portions. 19 can be engaged more deeply.
また、本考案は前記実施例に限定されることな
く、係合孔１８は無くても良く、係合部１９は係
止爪９と係合して開傘を規制する形状であれば良
い。 Further, the present invention is not limited to the above-mentioned embodiment, and the engagement hole 18 may be omitted, and the engagement portion 19 may have any shape as long as it engages with the locking pawl 9 to restrict opening of the umbrella.
さらに、バネ部材１３として引張バネを枢支ピ
ン７の下方に介装するか、又は、ねじりコイルバ
ネを枢支ピン７に介装しても良く、その他板バネ
により係止爪９を中棒１側に付勢しても良く、い
ずれにしても、係止爪９を中棒１側に付勢できる
ものであれば良い。 Further, as the spring member 13, a tension spring may be interposed below the pivot pin 7, or a torsion coil spring may be interposed on the pivot pin 7, or a plate spring may be used to connect the locking pawl 9 to the center rod 1. It may be biased toward the side, and in any case, any device that can bias the locking pawl 9 toward the center rod 1 side may be used.
さらに、また、規制部１は操作体６に設けても
良い。 Furthermore, the regulating portion 1 may be provided on the operating body 6.
（考案の効果）
本考案によれば、操作体６は下ロクロ２に設
け、かつ操作体６の操作部１０は下ロクロ２側に
あつて、従来の第４図のものと逆位置にあり、こ
のことは操作部１０の押動操作を意識的に行なわ
しめることになり、不慮に操作部１０を押動する
ことが防止され非常に安全である。(Effects of the invention) According to the invention, the operating body 6 is provided on the lower wheel 2, and the operating part 10 of the operating body 6 is on the lower wheel 2 side, in a position opposite to that of the conventional one in FIG. This means that the user must consciously press and move the operating section 10, which prevents the user from accidentally pushing and moving the operating section 10, which is very safe.
また、本考案は、前記の如く操作体６が逆位置
になつたことより、開傘および閉傘時に係止爪９
が中棒１上を摺動して中棒１のメツキ或いは塗装
を剥離又は傷付けるのであるが、特に操作体６と
下ロクロ２との一方に他方に接当して係止爪９が
係合部１９から離脱した状態で中棒１に接触する
のを規制する規制部１６を設けたことにより、こ
のような欠点は生じなく、この点で非常に優れて
いる。 In addition, in the present invention, since the operating body 6 is in the reverse position as described above, the locking claw 9
slides on the middle bar 1 and peels off or damages the plating or paint on the middle bar 1. In particular, when the operating body 6 and the lower potter's wheel 2 come into contact with the other, the locking pawl 9 engages. By providing the restricting portion 16 that restricts contact with the center rod 1 in a state separated from the portion 19, such a drawback does not occur, and in this respect, the present invention is very excellent.
図面は本考案の実施例を示しており、第１図は
開傘予備動作状態を示す要部の縦断面図、第２図
は第３図の−線断面図、第３図は完全閉傘状
態を示す正面図、第４図は従来技術を示す要部の
縦断側面図である。
１……中棒、２……下ロクロ、６……操作体、
７……枢支ピン、９……係止爪、１０……操作
部、１３……バネ部材、１５……套嵌部材、１６
……規制部、１９……係合部。
The drawings show an embodiment of the present invention, in which Fig. 1 is a vertical sectional view of the main part showing the pre-opening operation state, Fig. 2 is a sectional view taken along the line - - in Fig. 3, and Fig. 3 is a fully closed umbrella. FIG. 4 is a front view showing the state, and FIG. 4 is a longitudinal sectional side view of the main part showing the prior art. 1... middle stick, 2... lower potter's wheel, 6... operating body,
7... Pivot pin, 9... Locking claw, 10... Operation section, 13... Spring member, 15... Mantle fitting member, 16
...Restriction part, 19...Engagement part.
Claims (1)
クロ２の下部に前記中棒１に沿つて配置された操
作体６の上下方向中途部が枢支され、この操作体
６の下部には中棒１の手元１４側に固定の套嵌部
材１５に形成された係合部１９に係脱自在に係合
して開傘を規制する係止爪９が形成され、操作体
６の上部には押動操作により係止爪９を係合部１
９との係合を解除して開傘を許容する操作部１０
が設けられ、前記操作体６と下ロクロ２の間には
操作体６の枢支部を支点として係止爪９を中棒１
側に付勢させるバネ部材１３が設けられ、前記操
作体６の下ロクロ２との一方には他方に接当して
係止爪９が係合部１９から離脱した状態で中棒１
に接触するのを規制する規制部１６が設けられた
ことを特徴とする自動開き洋傘の開傘操作装置。 A vertical midway part of an operating body 6 arranged along the middle bar 1 is pivoted to the lower part of a lower potter's wheel 2 which is fitted onto the middle bar 1 so as to be slidable in the vertical direction. A locking pawl 9 is formed on the handle 14 side of the center rod 1 to releasably engage with an engaging portion 19 formed on a fixed canopy fitting member 15 to restrict opening of the umbrella. The locking pawl 9 is inserted into the engaging portion 1 at the top by pushing operation.
An operating section 10 that releases the engagement with the device 9 to allow the umbrella to open.
is provided between the operating body 6 and the lower potter's wheel 2, and a locking pawl 9 is connected to the middle rod 1 using the pivot portion of the operating body 6 as a fulcrum.
A spring member 13 is provided on one side of the operating body 6 and the lower potter's wheel 2, and when the locking claw 9 is released from the engaging portion 19, the middle rod 1 is brought into contact with the other side.
An umbrella opening operation device for an automatically opening western umbrella, characterized in that a regulating part 16 is provided for regulating contact with the umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8292686U JPH021055Y2 (en) | 1986-05-30 | 1986-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8292686U JPH021055Y2 (en) | 1986-05-30 | 1986-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62193413U JPS62193413U (en) | 1987-12-09 |
| JPH021055Y2 true JPH021055Y2 (en) | 1990-01-11 |
Family
ID=30936029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8292686U Expired JPH021055Y2 (en) | 1986-05-30 | 1986-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH021055Y2 (en) |
-
1986
- 1986-05-30 JP JP8292686U patent/JPH021055Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62193413U (en) | 1987-12-09 |
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