JP2561039Y2 - Structure of snap button - Google Patents
Structure of snap buttonInfo
- Publication number
- JP2561039Y2 JP2561039Y2 JP1990117720U JP11772090U JP2561039Y2 JP 2561039 Y2 JP2561039 Y2 JP 2561039Y2 JP 1990117720 U JP1990117720 U JP 1990117720U JP 11772090 U JP11772090 U JP 11772090U JP 2561039 Y2 JP2561039 Y2 JP 2561039Y2
- Authority
- JP
- Japan
- Prior art keywords
- snap button
- opening
- stud
- male member
- peripheral flange
- 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 - Fee Related
Links
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
【考案の詳細な説明】 〔考案の分野〕 本考案はスナップ釦の構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of the Invention] The present invention relates to a structure of a snap button.
従来、スナップ釦は、第６図に示されるようにスタッ
ド部分１を具備する雄部材３と、前記スタッド部分１を
受けるための開口部５を具備する雌部材７とを弾発的に
係脱させるようになっている。Conventionally, a snap button resiliently disengages a male member 3 having a stud portion 1 and a female member 7 having an opening 5 for receiving the stud portion 1 as shown in FIG. It is made to let.
しかしながら、衣服等に取付けた実用状況下では釦部
材には一般に、係合方向に対する横断方向の、矢印ａ、
ｂで示されるような外力或は引張力が加わるがその際、
前述の如き構造のスナップ釦ではそうした引張力は雄部
材のスタッド部分１と、該スタッド部分１を弾発的に受
入れ且つ係入したスタッド部分１が抜けないよう雌部材
の開口部５に沿って設けたばね部分９との接触部分に集
中される。その結果、前記ばね部分９は次第に緩くな
り、その役を為さなくなってしまう傾向がある。However, in a practical situation where the button member is attached to clothes or the like, the button member generally has an arrow a, which is transverse to the engagement direction.
An external force or a tensile force as shown by b is applied.
In the snap button having the above-described structure, the pulling force is applied along the stud portion 1 of the male member and the opening 5 of the female member so as to resiliently receive the stud portion 1 and prevent the stud portion 1 from being engaged. It is concentrated on the contact portion with the provided spring portion 9. As a result, the spring portion 9 tends to gradually become loose and no longer serve its role.
解決しようとする問題点は、衣服等に取付けた実用状
況下で釦部材に加わる、前述の如き係合方向に対する横
断方向の引張力が、雄部材のスタッド部分とばね部分と
の接触部分に集中されその結果、前記ばね部分は次第に
緩くなり、その役を為さなくなってしまう傾向がある点
である。The problem to be solved is that the tensile force in the transverse direction with respect to the engaging direction as described above, which is applied to the button member in a practical situation where the button is attached to clothes or the like, concentrates on the contact portion between the stud portion and the spring portion of the male member. As a result, the spring portion is gradually loosened, which tends to stop its function.
本考案に於ては、中央の開口部分及び周囲フランジ部
分を具備する雌部材及び、前記開口部分に弾発係合し得
る中央のスタッド部分及び周囲フランジ部分を具備する
雄部材から成立つスナップ釦組合せ体であって、 前記雌部材及び雄部材の一方がその周囲フランジ部分
に複数の突起部分を有し、 前記前記雌部材及び雄部材の他方が、前記突起部分を
嵌合させ得る孔部分をその周囲フランジ部分に具備し、
スナップ釦の係合状態での突起部分及び孔部分間の横断
方向の移動空間が、開口部分とスタッド部分との間の移
動空間よりも小さくなるように設定されることを特徴と
するスナップ釦組合せ体が提供される。また前記突起部
分はスタッド部分及び開口部分の一方を中心として対称
配置され、孔部分はスタッド部分及び開口部分の他方を
中心として対称配置される。In the present invention, a snap button formed of a female member having a central opening portion and a peripheral flange portion and a male member having a central stud portion and a peripheral flange portion capable of resiliently engaging with the opening portion. A combined body, wherein one of the female member and the male member has a plurality of protrusions on a peripheral flange portion thereof, and the other of the female member and the male member has a hole portion capable of fitting the protrusion. Equipped on the surrounding flange,
A snap button combination, wherein a transverse movement space between the projection portion and the hole portion in the engagement state of the snap button is set to be smaller than a movement space between the opening portion and the stud portion. A body is provided. The protruding portions are symmetrically arranged around one of the stud portion and the opening portion, and the hole portions are symmetrically arranged around the other of the stud portion and the opening portion.
こうした構成によって、前述の如きスナップ釦の係合
方向に対する横断方向の引張力は雄部材のスタッド部分
とばね部分との接触部分に集中することがなくなる。With such a configuration, the tensile force in the transverse direction to the engagement direction of the snap button as described above does not concentrate on the contact portion between the stud portion and the spring portion of the male member.
以下に第１図から第５図を参照して本考案を詳しく説
明する。Hereinafter, the present invention will be described in detail with reference to FIGS.
第１図及び第２図には本考案に従うプラスチック製の
スナップ釦を構成する雄部材10の平面図及び断面図が夫
々示される。該雄部材10は従来と同様のスタッド部分12
をその中央に具備する他に、フランジ部分14に於て、図
面では４つが例示される複数の突起16を有している。こ
れら突起16は後述する雌部材の対応する孔に係入し得る
寸法形状とされる。1 and 2 are a plan view and a sectional view, respectively, of a male member 10 constituting a plastic snap button according to the present invention. The male member 10 has a stud portion 12 similar to the conventional one.
In addition to the central portion, the flange portion 14 has a plurality of projections 16 of which four are illustrated in the drawing. These projections 16 are sized and formed so as to be able to be inserted into corresponding holes of the female member described later.
第３図及び第４図には本考案に従うスナップ釦に於て
前記雄部材10に対応する雌部材18の平面図及び断面図が
夫々例示される。該雌部材18にも従来と同様に、前記雄
部材10のスタッド部分12を受入れるための開口部20と、
該開口部20の円周に沿って形成された、前記スタッド部
分12の膨出部分22を弾発的に係脱させるためのばね部材
24とを具備している。そしてそのフランジ部分26には、
前記雄部材のフランジ部分14に形成された複数の突起16
を係入させるための、前記突起16と同数の孔28が形成さ
れている。前記孔28には前記雄部材10と雌部材18との係
合に際し実質的に同時に前記突起16が係入する。しかし
ながら、前記突起16及び孔28は、その内側間隙寸法″
ａ″が、第５図に示されるように、前記開口部20及び前
記スタッド部分の膨出部分22間の間隙寸法″ｂ″より
も、またばね部材24及びスタッド部分間の間隙寸法″
ｃ″よりも小さくなるように設定される。こうした構成
とすることにより、雄部材10を矢印Ａ方向に、そして雌
部材18を矢印Ｂ方向に移動しようとする外力がスナップ
釦組合せ体に加えられた場合、そうした外力は前記突起
16の外側表面と孔28の内側表面とが相互に接触すること
によって受け止められ、前記ばね部材24或はスタッド部
分12には伝達されることがない。FIGS. 3 and 4 are a plan view and a sectional view, respectively, of the female member 18 corresponding to the male member 10 in the snap button according to the present invention. The female member 18 also has an opening 20 for receiving the stud portion 12 of the male member 10 as before,
A spring member for resiliently engaging and disengaging the bulging portion 22 of the stud portion 12 formed along the circumference of the opening 20.
24. And on the flange part 26,
A plurality of protrusions 16 formed on the flange portion 14 of the male member
The holes 28 are formed in the same number as the protrusions 16 for engaging the holes. At the same time when the male member 10 and the female member 18 are engaged with the hole 28, the protrusion 16 is engaged substantially simultaneously. However, the protrusions 16 and the holes 28 have an inner gap dimension "
The "a" is larger than the gap "b" between the opening 20 and the bulging portion 22 of the stud portion, as shown in FIG.
In this configuration, an external force is applied to the snap button combination to move the male member 10 in the direction of arrow A and the female member 18 in the direction of arrow B. The external force
The outer surface of 16 and the inner surface of hole 28 are received by contact with each other and are not transmitted to said spring member 24 or stud portion 12.
本考案によれば、弾発的に係脱する構造のスナップ釦
組合せ体に於て、弾発係合部分における係合力の低下が
防止される。ADVANTAGE OF THE INVENTION According to this invention, in the snap button combination of a structure which resiliently disengages, the fall of the engaging force in a resilient engagement part is prevented.
以上本考案を具体例を参照して説明したが、本発明の
内で多くの変更を成し得ることを理解されたい。例え
ば、本考案の構成は金属製のスナップ釦に於ても適用さ
れ得る。Although the invention has been described with reference to specific embodiments, it will be understood that many modifications may be made within the invention. For example, the configuration of the present invention can be applied to a metal snap button.
第１図は本考案に従うスナップ釦を構成する雄部材の平
面図である。 第２図は第１図を線イ−イで切断した断面図である。 第３図は本考案に従うスナップ釦を構成する雌部材の平
面図である。 第４図は第３図を線ロ−ロで切断した断面図である。 第５図は本考案に従うスナップ釦の係合状況における部
分拡大断面図である。 第６図は従来からのスナップ釦の係合状況下ででの、係
合方向に対する横断方向の外力が作用する状況を表す断
面図である。 尚、図中主な部分の名称は以下の通りである。 10:雄部材 12:スタッド部分 14:フランジ部分 16:突起 18:雌部材 20:開口部 22:膨出部分 24:ばね部材 26:フランジ部分 28:孔FIG. 1 is a plan view of a male member constituting a snap button according to the present invention. FIG. 2 is a cross-sectional view of FIG. 1 taken along line II. FIG. 3 is a plan view of the female member constituting the snap button according to the present invention. FIG. 4 is a cross-sectional view of FIG. 3 taken along a line. FIG. 5 is a partially enlarged cross-sectional view of the engagement state of the snap button according to the present invention. FIG. 6 is a cross-sectional view showing a situation in which an external force acts in a direction transverse to the direction of engagement under a conventional snap button engagement state. The names of the main parts in the figure are as follows. 10: Male member 12: Stud part 14: Flange part 16: Projection 18: Female member 20: Opening 22: Swelling part 24: Spring member 26: Flange part 28: Hole
Claims (2)
分（26）を具備する雌部材（18）及び、前記開口部分に
弾発係合し得る中央のスタッド部分（12）及び周囲フラ
ンジ部分（14）を具備する雄部材（10）から成立つスナ
ップ釦組合せ体であって、 前記雌部材（18）及び雄部材（10）の一方がその周囲フ
ランジ部分に複数の突起部分（16）を有し、 前記雌部材及び雄部材の他方が、前記突起部分（16）を
嵌合させ得る孔部分（28）をその周囲フランジ部分に具
備し、 スナップ釦の係合状態での突起部分（16）及び孔部分
（28）間の横断方向の移動空間が、開口部分（20）とス
タッド部分（12）との間の移動空間よりも小さくなるよ
うに設定されることを特徴とするスナップ釦組合せ体。1. A female member (18) having a central opening (20) and a peripheral flange portion (26), and a central stud portion (12) and a peripheral flange portion resiliently engageable with said opening. A snap button combination comprising a male member (10) having (14), wherein one of the female member (18) and the male member (10) has a plurality of protruding portions (16) on a peripheral flange portion thereof. The other of the female member and the male member has a hole portion (28) on its peripheral flange portion to which the protrusion portion (16) can be fitted, and the protrusion portion (16) in a snap button engagement state. A snap button combination characterized in that the transverse movement space between the opening part (28) and the hole part (28) is set smaller than the movement space between the opening part (20) and the stud part (12). body.
方を中心として対称配置され、孔部分はスタッド部分及
び開口部分の他方を中心として対称配置される実用新案
登録請求の範囲第１項記載のスナップ釦組合せ体。2. A utility model registration as claimed in claim 1, wherein the protruding portion is symmetrically disposed about one of the stud portion and the opening portion, and the hole portion is symmetrically disposed about the other of the stud portion and the opening portion. Snap button combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117720U JP2561039Y2 (en) | 1990-11-13 | 1990-11-13 | Structure of snap button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990117720U JP2561039Y2 (en) | 1990-11-13 | 1990-11-13 | Structure of snap button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0474009U JPH0474009U (en) | 1992-06-29 |
| JP2561039Y2 true JP2561039Y2 (en) | 1998-01-28 |
Family
ID=31865626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990117720U Expired - Fee Related JP2561039Y2 (en) | 1990-11-13 | 1990-11-13 | Structure of snap button |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561039Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523081A (en) * | 2015-02-03 | 2015-04-22 | 万里程 | Toggle clip, article of daily use comprising capsule-core object as well as manufacturing method of article of daily use |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006045185A1 (en) * | 2006-09-25 | 2008-04-03 | Ykk Corporation | Matrix part of a push button |
| CN102458176B (en) * | 2009-06-10 | 2014-05-28 | Ykk株式会社 | Snap button |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50143702U (en) * | 1974-05-10 | 1975-11-27 |
-
1990
- 1990-11-13 JP JP1990117720U patent/JP2561039Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523081A (en) * | 2015-02-03 | 2015-04-22 | 万里程 | Toggle clip, article of daily use comprising capsule-core object as well as manufacturing method of article of daily use |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0474009U (en) | 1992-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |