JPS6241608Y2 - - Google Patents
Info
- Publication number
- JPS6241608Y2 JPS6241608Y2 JP18934281U JP18934281U JPS6241608Y2 JP S6241608 Y2 JPS6241608 Y2 JP S6241608Y2 JP 18934281 U JP18934281 U JP 18934281U JP 18934281 U JP18934281 U JP 18934281U JP S6241608 Y2 JPS6241608 Y2 JP S6241608Y2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- slider
- leaf spring
- shoulders
- column
- 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 description 11
- 238000007747 plating Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Slide Fasteners (AREA)
Description
【考案の詳細な説明】
本考案はスライドフアスナー用自動停止装置付
スライダーの改良に関するものであり、その目的
とするところは、自動停止装置の簡単な構造で安
定な作動がなし得られ、かつ、これを包み固定す
るカバーの高さを可及的に低くするとともに、そ
の外表面を緩かな曲面によつて構成することによ
り使用時における衣服などとの表面摩擦が少な
く、かつ、メツキや塗装のはがれにくいスライダ
ーを提供することにある。[Detailed description of the invention] The present invention relates to an improvement of a slider with an automatic stopping device for a slide fastener, and its purpose is to achieve stable operation with a simple structure of the automatic stopping device, and The height of the cover that encases and fixes it is made as low as possible, and its outer surface is made of a gently curved surface, which reduces surface friction with clothing etc. during use, and prevents plating or painting. The purpose is to provide a slider that is difficult to peel off.
従来、スライドフアスナー用自動停止装置付ス
ライダーは極めて多種類型式のものが提案されて
いるが、特に多く用いられているのは、スライダ
ー本体に上面に位置するばねによつて係止位置に
突出していた係止爪を引手の引張りにより引上げ
てスライダーを移動してフアスナーを開閉し、引
手を放すことにより、ばねにより係止爪をスライ
ダーのスライドフアスナーチエーンの通路に突出
せしめて、フアスナーチエーンの一方の務歯列間
に係合せしめて、スライダーが移動不能に係止さ
れるようにする型式のものである。 In the past, a wide variety of sliders with automatic stop devices for slide fasteners have been proposed, but the most commonly used one is a slider with an automatic stop device that protrudes to the locking position by a spring located on the top surface of the slider body. By pulling up the locking pawl by pulling the handle, moving the slider to open and close the fastener, and releasing the handle, the spring causes the locking pawl to protrude into the path of the slide fastener chain of the slider, and one side of the fastener chain is moved. It is of the type that engages between the rows of teeth so that the slider is immovably locked.
従来、このような型式のスライドフアスナー用
自動停止装置付スライダーとして、実開昭53−
44503号公報のものが知られている。このスライ
ドフアスナー用自動停止装置付スライダーは胴体
上に突出した前後の起立壁の四隅部に支片を立設
し、この支片の間に係止体を下方へ付勢する板バ
ネを載置し、カバーで板バネを押えている。この
構造であると、支片がカバーのコーナー部へ係合
するものであるから必然的にカバーの隅角部が角
ばつてくる。そのためカバーに施した塗装やメツ
キがこの隅角部からはがれてきて意匠上スライダ
ー全体が見苦しくなると共に、カバーが大型化し
てスライダー使用時の表面摩擦抵抗が大きくなる
欠点がある。 Conventionally, as a slider with an automatic stop device for this type of slide fastener,
The one disclosed in Publication No. 44503 is known. This slider with an automatic stop device for slide fasteners has branches set up at the four corners of the front and rear standing walls protruding from the body, and a leaf spring that biases the locking body downward is placed between these branches. The leaf spring is held down by the cover. With this structure, since the branch pieces engage with the corner portions of the cover, the corner portions of the cover inevitably become sharp. As a result, the paint or plating applied to the cover peels off from these corners, making the slider as a whole unsightly in terms of design, and the cover also becomes larger, resulting in increased surface friction resistance when the slider is used.
又、特公昭53−27653号公報に開示される如
く、胴体の前後に取付柱を突設し、取付柱の両側
に段部を設け、この段部にスプリングを係止した
スライドフアスナー用自動停止装置付スライダー
も知られている。しかし、このスライダーにおい
てはカバー内へスプリングを安定して収めるため
スプリングの両端を上方へ折曲し、この両端部を
カバー内の四隅部へ当接する構造であるため、や
はりカバーの隅角部が角ばつてくると共に、カバ
ー全体の高さもスプリングを折曲した分だけ高く
なつてくる。 In addition, as disclosed in Japanese Patent Publication No. 53-27653, an automatic stop for a slide fastener is provided in which a mounting post is provided protruding from the front and rear of the fuselage, a stepped portion is provided on both sides of the mounting post, and a spring is secured to the stepped portion. Sliders with devices are also known. However, in this slider, in order to stably store the spring inside the cover, both ends of the spring are bent upwards, and these ends contact the four corners inside the cover, so the corners of the cover are still As the corners become sharper, the height of the entire cover also increases by the amount that the spring is bent.
本考案は、上述の問題点を解決するために考案
されたもので、スライダーの自動組立て工程にお
いて、各部材は安定して組合せが行われ、使用上
スライダーの高さがなるべく低く小形になると共
に、洗濯や長年の使用においても塗装やメツキの
はがれないスライドフアスナー用自動停止装置付
スライダーを提供することを目的とする。 The present invention was devised to solve the above-mentioned problems.In the automatic assembly process of the slider, each part is assembled stably, and the height of the slider in use is as low as possible and compact. To provide a slider with an automatic stop device for a slide fastener whose paint or plating does not come off even after washing or long-term use.
以下、図面に示す実施例によつて本考案を説明
する。 The present invention will be explained below with reference to embodiments shown in the drawings.
第１図は本考案のスライダーを示す斜視図，第
２図は分解して各部品関係を示す斜視図，第３図
はスライダーの長手中心線での縦断面図であり、
１はスライダー本体，２は引手，３は係止爪板，
４は板ばね，５はカバーを示し、スライダー本体
の上面には、前柱１０，後柱１３が対向して立設
され、その間に中間突条１６，両側案内突起１
７，段部付の爪孔１８が配設され、前柱１０は両
側の肩部１２，１２と突出した頭部１１とを有
し、また後柱１３も両側に肩部１５，１５と突出
した頭部１４とを有し、それぞれの頭部１１，１
４と肩部１２，１５の上面は外側に向かつて下向
き彎曲面をなしている。 Fig. 1 is a perspective view showing the slider of the present invention, Fig. 2 is an exploded perspective view showing the relationship between each part, and Fig. 3 is a longitudinal cross-sectional view of the slider along the longitudinal center line.
1 is the slider body, 2 is the handle, 3 is the locking claw plate,
Reference numeral 4 indicates a leaf spring, and reference numeral 5 indicates a cover. On the upper surface of the slider body, a front column 10 and a rear column 13 are provided facing each other, and between them, an intermediate protrusion 16 and guide protrusions 1 on both sides are provided.
7. A claw hole 18 with a stepped portion is provided, and the front column 10 has shoulder portions 12, 12 on both sides and a protruding head 11, and the rear column 13 also has shoulder portions 15, 15 on both sides and protrudes. each head 11, 1.
4 and the upper surfaces of the shoulders 12, 15 are outwardly curved downwardly.
中間突条１６の後面，両側案内突起１７の前面
はそれぞれの対向面間が上方に広がるように傾斜
面をなしている。また段部付の爪孔１８は、略両
側案内突起１７，１７間の凹陥部の一側に偏つて
穿設され、凹陥部面に段部が形成されている。 The rear surface of the intermediate protrusion 16 and the front surface of the guide protrusions 17 on both sides form inclined surfaces such that the opposing surfaces thereof widen upward. Further, the stepped pawl hole 18 is formed biased toward one side of the recess between the guide projections 17 on both sides, and a step is formed on the surface of the recess.
引手２は取付け用の開孔２０によりその先端に
支軸２１が形成されている。 The handle 2 has a support shaft 21 formed at its tip through an opening 20 for attachment.
係止爪板３は、比較的に大きな厚さ，巾を有
し、後端突部３２から一方に屈曲して下方に延び
る爪３１を有し、中間部は頂部３５で屈曲して山
形をなし、前端突部３３と下方に分岐した係合突
起３４を有している。 The locking claw plate 3 has a relatively large thickness and width, and has a claw 31 that is bent in one direction from the rear end protrusion 32 and extends downward, and the middle part is bent at the top 35 to form a chevron shape. No, it has a front end protrusion 33 and a downwardly branched engagement protrusion 34.
板ばね４は両端に切欠４０が設けられ、これに
より、両端支片４１，４１がそれぞれ形成され
る。 The leaf spring 4 is provided with notches 40 at both ends, thereby forming support pieces 41 at both ends, respectively.
カバー５は下面開放の蒲鉾状をなし、両側下縁
に切欠５１が設けられ、第５図の底面図に示すよ
うにその内面の上部壁面に、前記前柱の頭部１１
上部が嵌入する凹溝５２，後柱の頭部１４上部が
嵌入する凹溝５３がそれぞれ前後に穿設され、そ
れぞれの凹溝５２，５３の両側面５５，５６は厚
肉部５４となつている。 The cover 5 has a semi-cylindrical shape with an open bottom, and has notches 51 on both lower edges.As shown in the bottom view of FIG.
A groove 52 into which the upper part fits, and a groove 53 into which the upper part of the head 14 of the rear column fits are formed in the front and back, respectively, and both side surfaces 55 and 56 of each groove 52 and 53 form a thick part 54. There is.
前柱１０，後柱１３の基部両側面には、凹陥部
２５が設けられ、カバー５をスライダー本体１に
被嵌し、横方向から加締め部２６により固着する
ものである。 Concave portions 25 are provided on both sides of the bases of the front column 10 and the rear column 13, and the cover 5 is fitted onto the slider body 1 and fixed from the lateral direction by caulking portions 26.
上記の各部品は第３図断面に示すように組立て
固定されるものであるが、引手に力が加わらない
状態では、係止爪板３は、その頂部３５の上面
が、前後柱の肩部１２，１５に係架された板ばね
４の下面に僅かに接触し、前端突部３３は前柱１
０の後面から離れ、係合突起３４は前柱基部隅角
面に接し、中間部の下面は中間突条１６と両側案
内突起１７との間の平面上に位置する引手２の支
軸２１の上面に接し、また後端突起３２の下面は
段部付の爪孔１８の後縁上面に接し、屈曲して下
方に延びる爪３１は爪孔１８から下方に突出し、
該位置にフアスナーチエーンが導入されていれば
その一方のストリンガーの務歯間に係合して、ス
ライダー１の移動が停止されるものである。 The above-mentioned parts are assembled and fixed as shown in the cross section of Fig. 3, but when no force is applied to the handle, the upper surface of the top part 35 of the locking pawl plate 3 touches the shoulder of the front and rear columns. 12 and 15, and the front end protrusion 33 slightly contacts the lower surface of the leaf spring 4 suspended from the front pillar 1.
0, the engagement protrusion 34 is in contact with the corner surface of the base of the front column, and the lower surface of the intermediate part is located on the plane between the intermediate protrusion 16 and the guide protrusions 17 on both sides of the support shaft 21 of the pull handle 2. The lower surface of the rear end protrusion 32 is in contact with the upper surface of the rear edge of the stepped claw hole 18, and the claw 31, which is bent and extends downward, projects downward from the claw hole 18.
If a fastener chain is introduced at this position, it will engage between the teeth of one of the stringers, and the movement of the slider 1 will be stopped.
第４図は第３図Ａ−Ａ線における断面図であ
り、前柱１０の肩部１２に、板ばね４の突片４１
が載架され、前柱１０の頭部１１の上部がカバー
５の凹溝５２に嵌入され、前柱１０の両側基部の
凹陥部２５にカバー５の下縁が加締め部２６に押
圧固定されている。また、後柱１３側も同様な構
造となつているものである。 FIG. 4 is a sectional view taken along the line A-A in FIG.
is mounted, the upper part of the head 11 of the front column 10 is fitted into the groove 52 of the cover 5, and the lower edge of the cover 5 is pressed and fixed to the caulking part 26 in the concave part 25 of the base on both sides of the front column 10. ing. Further, the rear column 13 side has a similar structure.
カバー５の凹溝５２の両側面５５は板ばね４の
突片４１の先端がほぼ接触する程度の彎曲面をな
し、該部は厚肉部５４を形成しているので、該部
のカバー外面は長手方向，巾方向にわたつて大き
な曲率半径の突曲面とすることができる。 Both side surfaces 55 of the concave groove 52 of the cover 5 are curved to such an extent that the tips of the protruding pieces 41 of the leaf spring 4 almost touch each other, and since these portions form a thick portion 54, the outer surface of the cover at this portion can be a convexly curved surface with a large radius of curvature in both the longitudinal and width directions.
第５図はカバー５の底面図で、第４図の前柱１
０部分と同様に、後柱１３部分に対応するよう、
それぞれ凹溝５２，５３が穿設されている。 FIG. 5 is a bottom view of the cover 5, and the front column 1 shown in FIG.
Similar to the 0 part, to correspond to the rear pillar 13 part,
Recessed grooves 52 and 53 are formed respectively.
第６図は、引手２に引張力が加わり、その支軸
２１が、一方の斜面を形成する両側案内突起１７
面に沿つて上昇し、これにしたがつて、係合爪板
３が板ばね４を弾性的に変曲しつつ爪３１が爪孔
１８から上方に引上げられた状態を示す。 FIG. 6 shows that when a tensile force is applied to the pull handle 2, its support shaft 21 is moved to the guide protrusions 17 on both sides forming one slope.
The figure shows a state in which the claw 31 is pulled upward from the claw hole 18 while the engagement claw plate 3 elastically bends the leaf spring 4 accordingly.
以上のように本考案は、スライダー本体の前後
柱が板ばねの突片と係合する一対の肩部とその肩
部間の頭部を備え、その頭部をカバーの凹溝に嵌
入すると共にカバーの厚肉部と前後柱の肩部によ
つて板ばねを保持するものであるから、その組立
時にはスライダー本体に対し順次引手，係合爪
板，板ばね，カバーの組着けが極めて安定して行
われ、しかも板ばねは、その長さのほとんど全部
が弾性変形による弾撥性を生じるため板ばね全長
を有効に利用することができる。しかも前後柱の
各肩部間に頭部を立設してあるためカバーの巾方
向の曲率半径を大きく設定できると共に頭部の前
後端も大きな曲率半径の下向き彎曲面となつてい
るのでカバーの長さ方向の曲率半径も大きく取る
ことができる。したがつてカバーは、その表面曲
率半径を長さ方向，巾方向のいずれにも大きくす
ることができるので、使用時の表面摩擦抵抗が少
なくなり、使用感が軽快になるとともに使用衣料
自体の損傷が少なくなり、また、スライダーのカ
バー外面に施したメツキまたは塗装に対する傷害
が軽減されるので、永く美観を維持することがで
きる。さらに柱の頭部はカバーの凹溝内に嵌入さ
れているためスライダーの高さを可及的に低くす
ることができると共に板ばねに対して適度の初期
荷重を与えることができるなど実用上の効果は著
しいものである。 As described above, in the present invention, the front and rear columns of the slider body are provided with a pair of shoulders that engage with the protrusions of the leaf spring, and a head between the shoulders, and the head is fitted into the concave groove of the cover. Since the leaf spring is held by the thick part of the cover and the shoulder parts of the front and rear columns, it is extremely stable to assemble the pull, engagement pawl plate, leaf spring, and cover in sequence to the slider body during assembly. Furthermore, since the leaf spring exhibits elasticity due to elastic deformation over almost the entire length of the leaf spring, the entire length of the leaf spring can be effectively utilized. Furthermore, since the head is erected between the shoulders of the front and rear columns, the radius of curvature in the width direction of the cover can be set large, and the front and rear ends of the head are also downwardly curved surfaces with a large radius of curvature. The radius of curvature in the length direction can also be increased. Therefore, the cover can have a large radius of surface curvature in both the length and width directions, which reduces surface friction resistance during use, making it easier to use and preventing damage to the clothing itself. Moreover, damage to the plating or painting applied to the outer surface of the slider cover is reduced, so that the beautiful appearance can be maintained for a long time. Furthermore, since the head of the column is fitted into the concave groove of the cover, the height of the slider can be made as low as possible, and an appropriate initial load can be applied to the leaf spring. The effects are significant.
図面は本考案の実施例を示すもので、第１図は
スライダーの斜視図，第２図は分解して各部品関
係を示す斜視図，第３図は長手中心線に沿う縦断
面図，第４図は第３図Ａ−Ａ線における断面図，
第５図はカバーの底面図，第６図は引手に引張力
が加わつた場合の第３図と同様の縦断面図であ
る。
１……スライダー本体、２……引手、３……係
合爪板、４……板ばね、５……カバー、１０……
前柱、１１，１４……頭部、１２，１５……肩
部、１３……後柱、２１……支軸、４０……切
欠、４１……突片、５２，５３……凹溝、５５，
５６……厚肉部。
The drawings show an embodiment of the present invention: Fig. 1 is a perspective view of the slider, Fig. 2 is an exploded perspective view showing the relationship between each part, Fig. 3 is a longitudinal sectional view along the longitudinal center line, and Fig. Figure 4 is a cross-sectional view taken along line A-A in Figure 3.
FIG. 5 is a bottom view of the cover, and FIG. 6 is a vertical sectional view similar to FIG. 3 when a tensile force is applied to the handle. 1... Slider body, 2... Pull, 3... Engaging claw plate, 4... Leaf spring, 5... Cover, 10...
Front pillar, 11, 14... Head, 12, 15... Shoulder, 13... Back pillar, 21... Support shaft, 40... Notch, 41... Projection piece, 52, 53... Concave groove, 55,
56... Thick part.
Claims (1)
１２，１５，１５と、該肩部１２，１２，１５，
１５間に突出し上面が外側に向かつて下向き彎曲
面をなす頭部１１，１４を有する前柱１０と後柱
１３とが立設され、該両柱１０，１３の頭部１
１，１４が嵌入する切欠４０を両端に設けた板ば
ね４を、両柱１０，１３の肩部１２，１５上に係
架し、その上面から、前記両柱の頭部１１，１４
が嵌着する凹溝５２，５３を内面長手方向両端に
形成したカバー５を被嵌し、板ばね４の両端突片
４１を、前記肩部１２，１５と前記カバー５の凹
溝５２，５２両側にある厚肉部５５，５６の面で
保持したことを特徴とするスライドフアスナー用
自動停止装置付スライダー。 On the top surface of the slider body 1, a pair of shoulders 12,
12, 15, 15 and the shoulders 12, 12, 15,
A front column 10 and a rear column 13 are provided with heads 11 and 14 that protrude between the columns 15 and have downwardly curved surfaces with their upper surfaces facing outward.
A leaf spring 4 having notches 40 at both ends into which the parts 1 and 14 are fitted is suspended over the shoulders 12 and 15 of the pillars 10 and 13, and from the upper surface, the head parts 11 and 14 of the pillars are inserted.
The cover 5 is fitted with grooves 52 and 53 formed at both ends in the longitudinal direction of the inner surface, and the projecting pieces 41 at both ends of the leaf spring 4 are inserted into the shoulders 12 and 15 and the grooves 52 and 52 of the cover 5. A slider with an automatic stop device for a slide fastener, characterized in that it is held by thick walls 55 and 56 on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934281U JPS5893209U (en) | 1981-12-21 | 1981-12-21 | Slider with automatic stop device for slide fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18934281U JPS5893209U (en) | 1981-12-21 | 1981-12-21 | Slider with automatic stop device for slide fasteners |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5893209U JPS5893209U (en) | 1983-06-24 |
| JPS6241608Y2 true JPS6241608Y2 (en) | 1987-10-24 |
Family
ID=29993422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18934281U Granted JPS5893209U (en) | 1981-12-21 | 1981-12-21 | Slider with automatic stop device for slide fasteners |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5893209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5664300A (en) * | 1995-08-31 | 1997-09-09 | Ykk Corporation | Auto-lock slider for slide fastener |
| CN100342808C (en) * | 2002-10-29 | 2007-10-17 | Ykk株式会社 | Zipper head set with autostopper |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI643574B (en) * | 2017-11-24 | 2018-12-11 | 中傳企業股份有限公司 | Cap structure and zipper head assembly structure |
-
1981
- 1981-12-21 JP JP18934281U patent/JPS5893209U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5664300A (en) * | 1995-08-31 | 1997-09-09 | Ykk Corporation | Auto-lock slider for slide fastener |
| DE19632082B4 (en) * | 1995-08-31 | 2006-07-13 | Ykk Corp. | Automatic locking slide for zippers |
| CN100342808C (en) * | 2002-10-29 | 2007-10-17 | Ykk株式会社 | Zipper head set with autostopper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5893209U (en) | 1983-06-24 |
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