JP6002107B2 - Fastener slider - Google Patents

Fastener slider Download PDF

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JP6002107B2
JP6002107B2 JP2013215882A JP2013215882A JP6002107B2 JP 6002107 B2 JP6002107 B2 JP 6002107B2 JP 2013215882 A JP2013215882 A JP 2013215882A JP 2013215882 A JP2013215882 A JP 2013215882A JP 6002107 B2 JP6002107 B2 JP 6002107B2
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fastener
substrate
slider
slide
presser
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JP2015077249A (en
JP2015077249A5 (en
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竹夫 高城
竹夫 高城
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Mupack Ozaki Corp
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Mupack Ozaki Corp
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Description

本発明は、内部に豆類、砂糖や塩或いは薬品や肥料等の粒状物などを入れ、ファスナーを設け、開閉が容易なファスナー用スライダに関する。   The present invention relates to a slider for a fastener that is easy to open and close by providing beans, sugar, salt, granular materials such as chemicals and fertilizer, and the like.

通常、豆類や塩等の粒状・粉類或いは薬品類を収容した袋体に開封後にこぼれないようにゴムやひも等で開口部を封をして残りを保存する。そして図１０（Ａ）に示すように袋体１５の開口部ＥにファスナーＦが設けられ，袋体１５の開口部Ｅ近くに図１０（Ｂ）に示すように、一方は嵌合雄部７ａと，他方には嵌合雌部７ｂとを設け、これらを嵌合させるファスナーFが形成されている。スライダ８の嵌合突起８ａでファスナーFを開き、図１０（Ｃ）に示すように狭窄部８ｃでファスナーFを閉じるようになっている。こうしてスライダ８を袋体１５のファスナーFに嵌め入れ、一方にスライドすると開口部Ｅが閉鎖され、逆方向にスライドすると開口される。 Usually, the opening is sealed with rubber or a string so as not to spill after opening in a bag containing granules, powders or chemicals such as beans and salts, and the rest is stored. 10 (A), a fastener F is provided at the opening E of the bag body 15, and as shown in FIG. 10 (B) near the opening E of the bag body 15, one is the fitting male portion 7a. On the other side, a fitting female portion 7b is provided, and a fastener F for fitting them is formed . Open the fastener F with fitting projections 8a of the slider 8, so as to close the fastener F at the constriction portion 8c as shown in FIG. 10 (C). Thus, when the slider 8 is fitted into the fastener F of the bag body 15 and is slid to one side, the opening E is closed, and when it is slid in the opposite direction, the opening is opened.

このような開閉用のスライダとして、図１１が用いられることが知られている（特許文献１）。或いは図１２（Ａ）、（Ｂ）に示すように、二つに分割したタイプでスライダ１を嵌めて組み立てて、ファスナーFに嵌め込むスライダ１もある。このスライダ１は２と３よりなり、Ｐ方向とＱ方向に合わせて組み立てる（特許文献２）。また、図１３（Ａ）（Ｂ）に示すように、固定基板１０の下側へ曲がる側壁２０を連結部２３を介して両側に設けると共に内側前部に割込部材１１を設けたスライダ３０が知られている（特許文献３）。 As such an open / close slider, it is known that FIG. 11 is used (Patent Document 1). Alternatively, as shown in FIGS. 12A and 12B, there is also a slider 1 that is assembled by fitting the slider 1 in a two-divided type and fitting it into the fastener F. The slider 1 is composed of 2 and 3, and is assembled according to the P direction and the Q direction (Patent Document 2). Further, as shown in FIGS. 13A and 13B, the slider 30 is provided with side walls 20 that are bent downward on the fixed substrate 10 on both sides through the connecting portions 23 and provided with the interrupting member 11 on the inner front portion. Known (Patent Document 3).

特許文献１ １．図１１
特許文献２ ２．特開２００９−２９１４２９
特許文献３ ３．実用新案登録第３１６７６４９号 Patent Document 1 Figure 11
Patent Document 2 JP2009-291429A
Patent Document 3 Utility model registration No. 3167649

図１１に示すような特許文献１のスライダは、製作時の金型の製作が難しい。
また、図１２に示すような特許文献２に示すようなスライダ１は分轄し結合するためかなりの精度を要する。また図１３（Ａ）や（Ｂ）は取り付けた状態が不安定という問題がある。
本発明は金型の製作が容易なスライダであって一方のスライダの上に他方のスライダを重ね、ファスナーに安定的なスライダを形成して取付けることの出来るファスナー用スライダを提供することを目的としている。 As for the slider of patent document 1 as shown in FIG. 11, manufacture of the metal mold | die at the time of manufacture is difficult.
Moreover, since the slider 1 as shown in Patent Document 2 as shown in FIG. 12 is divided and combined, considerable accuracy is required. Further, FIGS. 13A and 13B have a problem that the attached state is unstable.
SUMMARY OF THE INVENTION An object of the present invention is to provide a slider for a fastener, which is a slider in which a mold can be easily manufactured, and which can be attached by forming a stable slider on a fastener by superimposing the other slider on one slider. Yes.

上記目的を達成するために、本発明のファスナー用スライダは、左右両側に凸部を下方突出状に設けた横断面門型の樹脂製の押え基板を備え、さらに、袋体の口部に設けたファスナーに割り込ませるための嵌入凸部と、上記ファスナーを閉鎖するための狭窄部と、左右両側に設けられた側板と、該側板を天井部に対して曲げ可能とするための連結部と、を有する樹脂製のスライド基板を備え、上記押え基板は、上記凸部を左右方向に貫通した上方開口状の縦溝を有し、上記スライド基板は、左右両側に、左右外方突出状の突部を有し、上記スライド基板の上から上記押え基板を被せると共に上記縦溝に上記突部を嵌めて、かつ、上記押え基板の上記凸部と上記スライド基板の上記側板とを連結して、上記押え基板と上記スライド基板を組み立てた状態において、上記押え基板と上記スライド基板が一体として横断面門型を保つものである。 In order to achieve the above object, the slider for fasteners of the present invention is provided with a cross-sectional gate-shaped resin presser substrate provided with convex portions on both the left and right sides, and further provided at the mouth portion of the bag body. A fitting projection for interrupting the fastener, a narrowing portion for closing the fastener, side plates provided on the left and right sides, and a connecting portion for allowing the side plate to be bent with respect to the ceiling portion, The presser substrate has a vertical groove in the upper opening shape penetrating the convex portion in the left-right direction, and the slide substrate has left and right protruding protrusions on the left and right sides. It has a section, the over the slide board is fitted to the protruding portion into Rutotomoni the longitudinal groove covered with the pressing board, and couples the said side plate of the convex portion and the slide substrate of the pressing board Assembling the presser board and the slide board In state, the pressing board and the slide board Ru der those keeping a cross section gantry integrally.

このファスナー用スライダは、ファスナーを取り付けた袋体の開口部に嵌め込みこの開口部を開閉することが可能となる。このファスナー用スライダは押え基板をスライド基板に固定することが出来るので、安易に袋体に設けたファスナーから外れることがない。また、嵌合凸部はファスナーに途中から入れることができる。 The fastener slider can be fitted into the opening of the bag body to which the fastener is attached, and the opening can be opened and closed. This fastener slider can be fixed to the pressing board the slide board, never deviate from fastener easily provided in the bag. Moreover, a fitting convex part can be put into a fastener from the middle.

本発明のファスナー用スライダは、押え基板もスライド基板も個々に分轄する箇所はなく、金型も精度良く製作することが出来る。また、製品の材料として少し弾力性のある樹脂材を用いれば、押え基板とスライド基板の組み立ては、連結部を曲げるだけで比較的容易であり側壁が戻ることはない。   In the fastener slider of the present invention, neither the press substrate nor the slide substrate is individually divided, and the mold can be manufactured with high accuracy. Further, if a slightly elastic resin material is used as a product material, the assembly of the press substrate and the slide substrate is relatively easy only by bending the connecting portion, and the side walls do not return.

本発明のファスナー用スライダは、或る袋体に使用してその袋体を使用し終えると他の袋体にも使用することができる。従って無駄になることは無いので省資源にも役立つ。更に、若干袋体のサイズが異なっていても使用可能であるから、このようなスライダは、使用する面からも種類を減らすことができる。   When the fastener slider of the present invention is used for a certain bag body and the use of the bag body is completed, it can be used for other bag bodies. Therefore, since it is not wasted, it is useful for saving resources. Furthermore, since it can be used even if the size of the bag body is slightly different, the type of such a slider can be reduced from the surface to be used.

図１は本発明のファスナー用スライダをファスナーに使用する袋体の正面図である。FIG. 1 is a front view of a bag body using the fastener slider of the present invention as a fastener. 図２（Ａ）は本発明のファスナー用スライダの平面図であり、図２（Ｂ）は側面図であり、図２（Ｃ）は本発明のファスナー用スライダの底面図である。2 (A) is a plan view of a fastener slider of the present invention, FIG. 2 (B) is a side view, FIG. 2 (C) is a bottom view of a fastener slider of the present invention. 図３（Ａ）は本発明のファスナー用スライダの正面図であり、図３（Ｂ）は本発明のファスナー用スライダの背面図である。A positive elevational view of the fastener slider of FIG. 3 (A) the present invention, FIG. 3 (B) is a rear view of the fastener slider of the present invention. 図４（Ａ）は図２（Ｂ）のＡ−Ａ矢視断面図であり、 図４（Ｂ）は図２（Ｂ）のＢ−Ｂ矢視断面図であり、図４（Ｃ）は図２（Ａ）のＣ―Ｃ矢視断面図である。4 (A) is a cross-sectional view taken along the line AA in FIG. 2 (B), FIG. 4 (B) is a cross-sectional view taken along the line BB in FIG. 2 (B), and FIG. It is CC sectional view taken on the line of FIG. 図５は本発明のファスナー用スライダの押え基板とスライド基板とを組み立てる際の構成を示す斜視図である。FIG. 5 is a perspective view showing the configuration when assembling the presser substrate and slide substrate of the fastener slider of the present invention. 図６（Ａ）は本発明のファスナー用スライダを組み立てる途中の斜視図であり、図６（Ｂ）は側面図であり、図６（Ｃ）は図６（Ｂ）のＡ−Ａ矢視断面図である。6A is a perspective view in the middle of assembling the fastener slider of the present invention, FIG. 6B is a side view, and FIG. 6C is a cross-sectional view taken along the line AA in FIG. 6B. FIG. 図７は本発明のファスナー用スライダを組み立てた前方から見た全体斜視図である。FIG. 7 is an overall perspective view of the fastener slider of the present invention as viewed from the front. 図８は本発明のスライダを組み立てた後方から見た全体斜視図である。FIG. 8 is an overall perspective view of the slider of the present invention as viewed from the rear. 図９はこの発明のスライダを組み立て、袋体に取付けて前方向から見た斜視図である。FIG. 9 is a perspective view of the slider according to the present invention assembled and attached to the bag body as viewed from the front. 図１０（Ａ）、（Ｂ）、（Ｃ）は従来の袋体の開口部に設けたファスナーに取付けるスライダの嵌合と分離を示す断面図であって、（Ａ）はファスナーを閉鎖した状態であり、（Ｂ）は閉鎖したファスナーにスライダの突起を割り込ませた状態であり、（Ｃ）はスライダでファスナーを閉じた状態である。10A, 10B, and 10C are cross-sectional views showing the fitting and separation of a slider attached to a fastener provided in an opening of a conventional bag body, and FIG. 10A is a state in which the fastener is closed. (B) is a state in which the protrusion of the slider is inserted into the closed fastener, and (C) is a state in which the fastener is closed by the slider. 図１１（Ａ）は従来のスライダを袋体に取付けた状態の斜視図であり、図１１（Ｂ）は従来のスライダの斜視図である。Figure 11 (A) is a perspective view of a state of attaching the conventional slider in the bag, FIG. 11 (B) is a perspective view of the slider of the traditional. 図１２（Ａ）は従来の二つ割りのスライダを袋体に取付けた状態の斜視図であり、図１２（Ｂ）は従来の二つ割りのスライダの斜視図である。Figure 12 (A) is a perspective view of a state of attaching the slider split the traditional in the bag body, FIG. 12 (B) is a perspective view of the slider of a conventional split. 図１３（Ａ）は従来のスライダの構成図であり、図１３（Ｂ）は従来のスライダの斜視図である。Figure 13 (A) is a configuration view of the slider of the traditional, FIG. 13 (B) is a perspective view of a conventional slider.

以下、本発明の具体的実施例について図面を参照して説明する。
なお、従来技術で説明した符号と本願発明で説明した符号とは同じ符号でも異なる構成の、意味で使用している。
図１は本発明のファスナー用スライダをファスナーに使用する袋体の正面図である。
図２（Ａ）は本願発明のファスナー用スライダの平面図であり、図２（Ｂ）は側面図であり、図２（Ｃ）は本願発明のファスナー用スライダの底面図である。図３（Ａ）は正面図であり、図３（Ｂ）は背面図である。
図４(Ａ) は図２（Ｂ)のＡ−Ａ矢視断面図，図４（Ｂ）は図２（Ｂ）のＢ−Ｂ矢視断面図、図４（Ｃ）は図２（Ａ）のＣ−Ｃ矢視断面である。 Hereinafter, specific embodiments of the present invention will be described with reference to the drawings.
In addition, the code | symbol demonstrated by the prior art and the code | symbol demonstrated by this invention are used by the meaning of the structure from which the same code | symbol differs.
FIG. 1 is a front view of a bag body using the fastener slider of the present invention as a fastener.
2 (A) is a plan view of a fastener slider of the present invention, FIG. 2 (B) is a side view, FIG. 2 (C) is a bottom view of a fastener slider of the present invention. 3 (A) is a positive plane view, FIG. 3 (B) is a rear view.
4A is a cross-sectional view taken along line AA in FIG. 2B, FIG. 4B is a cross-sectional view taken along line BB in FIG. 2B, and FIG. 4C is FIG. It is a CC arrow cross section of).

これらの前記図２（Ａ）〜図４（Ｃ）において、１は本発明のファスナー用スライダであり、２は押え基板であり、３はスライド基板である。このスライド基板３の側板３ａ、３ａには袋体２０（図１参照）のファスナー２１（図９参照）に嵌まる凸部２ｄが下方向に突設され、スライド基板３にはこの凸部２ｄが嵌まる凹部３ｄが設けられている。押え基板２やスライド基板３は、樹脂材例えばａｂｓ樹脂（アクリルニトリル・ブタジエン・スチレン共重合体）で作成される。また、２ａ、２ａ、２ａは押え基板２の凸部２ｄに設けられた溝部（縦溝）であり、３本の内の中央部の縦溝２ａが凸部２ｄを貫通して設けられる。３ａは前記スライド基板３の側板であり、連結部材（連結部）５（図５参照）によって縦に曲げて側板４が形成される。こうして押え基板２やスライド基板３は左右側面を連結される。該連結部材５は多少繰り返しても破断しない。更に、側板４の先端部には係止部６，６が形成されている。図２（Ｃ）の３ｋは袋体２０の閉じている口部（開口部）１０に割り込ませるための嵌入凸部である。そして上記構成のスライド基板３の上から押え基板２を被せて口部１０に割り込ませるために組み立てる。なお、これ等の部品は樹脂金型で樹脂成型加工して作成される。３ｅはファスナー用スライダ１を停止させるストッパである。 In these FIG. 2 (A) ~ FIG 4 (C), 1 is a fastener slider of the present invention, 2 is a holding substrate, 3 is a sliding board. The side plate 3a, 3a of the slide substrate 3 is provided with a convex portion 2d that fits in the fastener 21 (see FIG. 9) of the bag body 20 (see FIG. 1), and the slide substrate 3 has the convex portion 2d. A recess 3d into which is fitted is provided. The holding substrate 2 and the slide substrate 3 are made of a resin material such as abs resin (acrylonitrile / butadiene / styrene copolymer). Reference numerals 2a, 2a and 2a denote grooves ( vertical grooves ) provided on the convex portion 2d of the presser substrate 2, and the central vertical groove 2a among the three is provided so as to penetrate the convex portion 2d. 3a is a side plate of the slide substrate 3, and the side plate 4 is formed by bending vertically by a connecting member (connecting portion) 5 (see FIG. 5). In this way, the holding substrate 2 and the slide substrate 3 are connected to the left and right side surfaces. The connecting member 5 does not break even if it is somewhat repeated. Further, locking portions 6 and 6 are formed at the front end portion of the side plate 4. Reference numeral 3k in FIG. 2C denotes a fitting convex portion for interrupting the closed mouth portion (opening portion) 10 of the bag body 20. Then, the presser substrate 2 is put on the slide substrate 3 having the above-described configuration and is assembled so as to be inserted into the mouth portion 10. These parts are produced by resin molding with a resin mold . 3 e is a stopper for stopping the fastener slider 1.

本発明のファスナー用スライダ１を組み立てた上記図（図２（Ａ）〜図３（Ｃ））を断面図で示して説明すると、図５は押え基板２をスライド基板３に嵌め入れる際の斜視図である（後述）。図４（Ａ）は、図２（Ｂ）のＡ―Ａ矢視断面図であり、図４（Ｂ）は図２（Ｂ）のＢ―Ｂ矢視断面図であり、図４（Ｃ）は図２（Ａ）のＣ―Ｃ矢視断面図である。
それぞれの押え基板２及びスライド基板３は、単独で成形加工されて組み立てる。即ち、本発明のファスナー用スライダ１は押え基板２とスライド基板３とで構成され、組み立てる場合、押え基板２の凸部２ｄがスライド基板３の凹部３ｄに嵌まり、一体となる。 The above drawings (FIGS. 2A to 3C) in which the fastener slider 1 of the present invention is assembled will be described with reference to cross-sectional views. FIG. FIG. 4A is a cross-sectional view taken along the line AA in FIG. 2B, FIG. 4B is a cross-sectional view taken along the line BB in FIG. 2B, and FIG. These are CC sectional views taken on the line of FIG.
Each presser substrate 2 and slide substrate 3 are individually molded and assembled. That is, fastener slider 1 of the present invention is constituted by the pressing board 2 and the slide board 3 assembled case fits the convex portion 2d of the presser substrate 2 within the recess 3d of the slide board 3, the integral.

図５はこの発明のファスナー用スライダ１を押え基板２とスライド基板３で組み立てる途中の斜視図である。スライド基板３の側板４，４は上から押え基板２で押えると連結部材５で自然に曲がるようにつながっている。この側板４の端部には、係止部６が形成されている。この係止部６によってファスナー２１にスライダ１が安定して止められる。 FIG. 5 is a perspective view in the middle of assembling the fastener slider 1 of the present invention with the holding substrate 2 and the slide substrate 3. The side plates 4 and 4 of the slide substrate 3 are connected so as to bend naturally by the connecting member 5 when they are pressed by the pressing substrate 2 from above. A locking portion 6 is formed at an end portion of the side plate 4. The slider 1 to the fastener 21 by the locking portion 6 is Ru stopped stably.

図５に示すように、押え基板２とスライド基板３とでファスナー用スライダ１を組み立てる場合、この斜視図に示すように、押え基板２には三角形の凹部２ｅが設けられ、スライド基板３にはこの凹部２ｅに嵌合する三角形の嵌入凸部３ｇが設けられる。この場合三角形の頂点方向（Ｘ方向）は開口部１０に設けたファスナー２１（図９参照）を閉鎖する方向であり、逆方向（Ｙ方向）はファスナー２１を開放する方向である。
上記するように図５の斜視図において、押え基板２の左右両側には凸部２ｄ、２ｄが設けられ、スライド基板３の左右に設けられた凹部３ｄ、３ｄに嵌められる。また、前記押え基板２に設けた凸部２ｄには縦溝穴（縦溝）２ａを設ける。この溝穴２ａは三本設けてあるが一本でも良い、他の二本はデザイン上の問題と本発明のファスナー用スライダ１に手（指）がかかり易くするためである。なお、スライド基板３には凹部３ｄに突起（突部）３ｍが設けてあり、押え基板２が決まった位置に来るようにしてある。突起３ｈ、３ｉも同様である。なお、３本の縦溝穴２ａが形成されている（本数は特に限定されない）。 As shown in FIG. 5, when the fastener slider 1 is assembled with the presser substrate 2 and the slide substrate 3, the presser substrate 2 is provided with a triangular recess 2e as shown in this perspective view. A triangular insertion convex portion 3g that fits into the concave portion 2e is provided. In this case, the apex direction (X direction) of the triangle is a direction for closing the fastener 21 (see FIG. 9) provided in the opening 10, and the reverse direction (Y direction) is a direction for opening the fastener 21.
As described above, in the perspective view of FIG. 5, the convex portions 2 d and 2 d are provided on the left and right sides of the press substrate 2, and are fitted into the concave portions 3 d and 3 d provided on the left and right sides of the slide substrate 3. Further, a vertical groove hole (vertical groove) 2 a is provided in the convex portion 2 d provided on the presser substrate 2. Three slots 2a are provided, but one slot may be provided, and the other two slots are for design problems and to make it easier for a hand (finger) to be applied to the fastener slider 1 of the present invention. The slide substrate 3 is provided with a projection (projection) 3m in the recess 3d so that the presser substrate 2 comes to a predetermined position. Projections 3h, 3i are similar. Three vertical slots 2a are formed (the number is not particularly limited).

また、スライド基板３の両側に形成された凹部３ｄに押え基板２に形成された凸部２ｄを嵌め入れて組み立てる。これらの三角形の凸部３ｇと凹部２ｅの頂部を嵌合させる。Ｘ方向はファスナー２１の開口部１０を閉じる方向であり、Ｙ方向は開口方向である。そしてこのスライド基板３の片側に嵌入凸部３ｋが設けられる。また、ファスナー用スライダ１の一方には嵌入凸部３ｋが設けられ、他方には片側に袋体２０のファスナー２１を閉鎖する（閉じる）狭窄部３ｊが形成されている。 Further, the convex portions 2 d formed on the holding substrate 2 are fitted into the concave portions 3 d formed on both sides of the slide substrate 3 for assembly. The triangular projections 3g and the tops of the recesses 2e are fitted. The X direction is a direction in which the opening 10 of the fastener 21 is closed, and the Y direction is the opening direction. The Nyutotsu unit 3k is provided fitted on one side of the slide board 3. In addition, a fitting projection 3k is provided on one side of the fastener slider 1, and a constriction 3j for closing (closing) the fastener 21 of the bag body 20 is formed on the other side.

図６（Ａ）は本発明のファスナー用スライダを組み立てる途中の斜視図であり、図６（Ｂ）は側面図であり、図６（Ｃ）は図６（Ｂ）のＡ−Ａ矢視断面図である。
本発明のファスナー用スライダ１は樹脂成形加工した後スライド基板３に押え基板２を乗せて組み立てるが、スライド基板３は側板３ａ、３ａは縦に曲げ、上から押え基板２を被せるように乗せる。図６（Ｂ）は組み立て途中の側面図であり、図６（Ｃ）は組み立て途中の断面図である。この時押え基板２の三角形の凹部２ｅとスライド基板３の三角形の凸部３ｇとが嵌合するように組み立てる。 6A is a perspective view in the middle of assembling the fastener slider of the present invention, FIG. 6B is a side view, and FIG. 6C is a cross-sectional view taken along the line AA in FIG. 6B. FIG.
The fastener slider 1 of the present invention is assembled by placing the holding substrate 2 on the slide substrate 3 after being molded with resin. The slide substrate 3 is placed so that the side plates 3a and 3a are bent vertically and the holding substrate 2 is covered from above. FIG. 6B is a side view during assembly, and FIG. 6C is a cross-sectional view during assembly. At this time, it is assembled so that the triangular concave portion 2e of the holding substrate 2 and the triangular convex portion 3g of the slide substrate 3 are fitted.

図７は本発明のファスナー用スライダ１を組み立てた前方から見た全体斜視図である。該ファスナー用スライダ１を組み立てるとファスナー２１に割り込むこの嵌入凸部３ｋが下方に飛び出して形成される。この場合、三角形の凹部２ｅとスライド基板３の三角形の凸部３ｇとが嵌合した場合三角形の頂点方向へ移動させるとファスナー２１は閉鎖され、逆方向へ移動するとファスナー２１は開放される。   FIG. 7 is an overall perspective view of the fastener slider 1 of the present invention as viewed from the front. When the fastener slider 1 is assembled, the fitting protrusion 3k that cuts into the fastener 21 protrudes downward. In this case, when the triangular concave portion 2e and the triangular convex portion 3g of the slide substrate 3 are fitted, the fastener 21 is closed when moved in the apex direction of the triangle, and the fastener 21 is opened when moved in the opposite direction.

また、図８は本発明のファスナー用スライダ１を後方から見た斜視図である。押え基板２とスライド基板３を組み立てた時には、ファスナー２１を通す後方、つまり本発明の後方は狭窄部３ｊが形成される。従ってファスナー２１を通すと狭い場所を通すのでファスナー２１は閉鎖される。また、上記したように、側板（凸部）２ｄを貫通する長穴状の縦溝２ａが、設けられ、スライド基板３には、押え基板２の凸部２ｄを貫通する長穴状の縦溝２ａに嵌る突起（突部）３ｍが設けられており決まった位置で組み立てられる。 Further, FIG. 8 is a perspective view of the fastener slider 1 of the present invention from the rear. When the presser substrate 2 and the slide substrate 3 are assembled, the constricted portion 3j is formed at the rear of the fastener 21, that is, the rear of the present invention. Accordingly, when the fastener 21 is passed, the fastener 21 is closed because it passes through a narrow space. Further, as described above, the long hole-shaped longitudinal grooves 2a which penetrates the side plate (convex portions) 2d is provided, et al is, the slide board 3, elongated hole-like longitudinal extending through the protrusion 2d of the press board 2 Protrusions (projections) 3m that fit into the grooves 2a are provided and assembled at fixed positions.

この発明のファスナー用スライダ１は以上の構成からなる。本発明のファスナー用スライダ１の構成は図１乃至８に示すような部品で構成されている。次にその作用について説明する。
図９は、袋体２０のファスナー２１に本願発明のファスナー用スライダ１を取り付けた状態の斜視図である。
袋体２０にはファスナー２１が設けられている。このファスナー２１は手で押して開口部１０を開閉することもできるが、本発明のファスナー用スライダ１を用いる方が便利である。本願では袋体２０が閉じているとき、該袋体２０に設けたファスナー２１にスライド基板３に設けた嵌入凸部３ｋを嵌め入れる。そしてX方向にこのファスナー用スライダ１をスライドさせると、開口部１０が閉じ、Y方向にスライドさせると開口部１０が開く。このファスナー用スライダ１の移動によりファスナー２１が開閉されるが袋体２０の端部に来るとストッパ３ｅが袋体２０に当接しファスナー用スライダ１は停止する。
嵌入凸部３ｋを袋体２０のファスナー２１に割り込ませる。またこのファスナー用スライダ１は押え基板２があるためスライド基板３は安定する。また、スライド基板３の側板４の先端部には、係止部６が設けられているのでファスナー２１にしっかりと固定される。
また、ファスナー用スライダ１が、樹脂で作成され、スライド方向に両側に凸部２ｄを設けた押え基板２と、
スライド方向両側の本体に曲げ可能な側板４を形成し、下方向の一方に袋体２０のファスナー２１に嵌まる嵌入凸部３ｋを突設し、他方向に袋体２０のファスナー２１を閉鎖する狭窄部３ｊを形成し、スライド方向両側に凹部３ｄを設けたスライド基板３と、
スライド基板３の天井部と側板４とを柔軟に縦方向に曲げる連結部材５と、
より成り、前記押え基板２の凸部２ｄをスライド基板の凹部３ｄに嵌まるように組み立ててなる。
また、ファスナー用スライダ１が、押え基板２の凸部２ｄには単一又は複数の縦溝２ａが貫通して設けられ、スライド基板３の凹部３ｄには中心部に該縦溝２ａに嵌まる突部３ｍが設けられ、スライド基板３の側板４の先端部（先端）には係止部６が形成されている。
また、ファスナー用スライダ１が、スライド基板３には、スライダを停止させるストッパ３ｅを設けてある。
また、ファスナー用スライダ１が、スライド方向両側の本体に曲げ可能な側板４を形成し、該側板４の端部にはファスナー２１を保持するように係止部６を形成する。
また、ファスナー用スライダ１が、押え基板２には、頂点方向が開口部１０に設けたファスナー２１を閉鎖する方向に三角形の凹部２ｅが形成され、スライド基板３の狭窄部３ｊにストッパ３ｅが設けられてなる。 The fastener slider 1 of the present invention has the above configuration. The fastener slider 1 of the present invention is composed of parts as shown in FIGS. Next, the operation will be described.
FIG. 9 is a perspective view of a state in which the fastener slider 1 of the present invention is attached to the fastener 21 of the bag body 20.
The bag body 20 is provided with a fastener 21. Although the fastener 21 can be pushed by hand to open and close the opening 10, it is more convenient to use the fastener slider 1 of the present invention. In the present application, when the bag body 20 is closed, the fitting convex portion 3 k provided on the slide substrate 3 is fitted into the fastener 21 provided on the bag body 20. When the fastener slider 1 is slid in the X direction, the opening 10 is closed, and when it is slid in the Y direction, the opening 10 is opened. While fastener 21 is opened and closed by the movement of the fastener slider 1 fastener slider 1 come to an end scan stopper 3e contacts the bag 20 of the bag body 20 is stopped.
The insertion protrusion 3k is inserted into the fastener 21 of the bag body 20. Further, since the fastener slider 1 has the holding substrate 2, the slide substrate 3 is stable . Also, the distal end portion of the side plate 4 of the slide board 3, the locking portion 6 is firmly fixed to the fastener 21 so provided.
The fastener slider 1 is made of a resin, and a presser substrate 2 provided with convex portions 2d on both sides in the sliding direction;
The bendable side plates 4 are formed on the main body on both sides in the sliding direction, and an insertion convex portion 3k that fits into the fastener 21 of the bag body 20 protrudes from one of the downward directions, and the fastener 21 of the bag body 20 is closed in the other direction. A slide substrate 3 having a narrowed portion 3j and having recesses 3d on both sides in the sliding direction;
A connecting member 5 for flexibly bending the ceiling portion of the slide substrate 3 and the side plate 4 in the vertical direction;
The convex portion 2d of the holding substrate 2 is assembled so as to fit into the concave portion 3d of the slide substrate.
Further, the fastener slider 1 is provided with a single or a plurality of vertical grooves 2a penetrating the convex portion 2d of the holding substrate 2, and the concave portion 3d of the slide substrate 3 is fitted in the vertical groove 2a at the center. projection 3m is provided at the distal end portion of the side plate 4 of the slide board 3 (tip) is engaging portion 6 is formed.
Furthermore, fastener slider 1, the slide board 3 is provided with a stopper 3e for stopping the slider.
Also, the fastener slider 1 is formed with a bendable side plate 4 on the body on both sides in the sliding direction, and an engaging portion 6 is formed at the end of the side plate 4 so as to hold the fastener 21.
Further, the fastener slider 1 is formed on the presser substrate 2 with a triangular recess 2e formed in a direction in which the apex direction closes the fastener 21 provided in the opening 10, and a stopper 3e is provided on the narrowed portion 3j of the slide substrate 3. It will be.

本願発明のファスナー用スライダ１は樹脂金型の製作が比較的容易であり、量産しやすい。また、このファスナー用スライダを使用・製作するときの袋体の安定度が優れている。このためファスナー用スライダは安価で量産にも適している。   The fastener slider 1 of the present invention is relatively easy to manufacture a resin mold and is easily mass-produced. Further, the stability of the bag body when using and manufacturing the fastener slider is excellent. For this reason, the fastener slider is inexpensive and suitable for mass production.

１ ファスナー用スライダ
２ 押え基板
２ａ 縦溝穴（縦溝）
２ｄ 凸部
２ｅ 三角形の凹部
３ スライド基板
３ａ 側板
３ｄ 凹部
３ｅ ストッパ
３ｇ 三角形の嵌入凸部
３ｊ 狭窄部
３ｋ 嵌入凸部
３ｈ 突起
３ｍ 突起（突部）
３ｉ 突起
４ 側板
５ 連結部材（連結部）
６ 係止部
１０ 袋体の口部（開口部）
２０ 袋体
２１ ファスナー 1 Slider for fastener 2 Presser substrate 2a Vertical groove hole (vertical groove )
Recess 2 d protrusions 2e triangle 3 slide substrate 3a side plate
3 d recess 3e stock Pas
3 g fitting protrusion 3j stenosis 3k fitting protrusion 3h projection 3m projection of a triangle (projection)
3i Projection 4 Side plate 5 Connection member (connection part)
6 Locking part 10 Mouth part (opening part) of bag
20 bags 21 fasteners

Claims (1)

左右両側に凸部（２ｄ）（２ｄ）を下方突出状に設けた横断面門型の樹脂製の押え基板（２）を備え、
さらに、袋体（２０）の口部（１０）に設けたファスナー（２１）に割り込ませるための嵌入凸部（３ｋ）と、上記ファスナー（２１）を閉鎖するための狭窄部（３ｊ）と、左右両側に設けられた側板（４）（４）と、該側板（４）を天井部に対して曲げ可能とするための連結部（５）と、を有する樹脂製のスライド基板（３）を備え、
上記押え基板（２）は、上記凸部（２ｄ）を左右方向に貫通した上方開口状の縦溝（２ａ）を有し、
上記スライド基板（３）は、左右両側に、左右外方突出状の突部（３ｍ）を有し、
上記スライド基板（３）の上から上記押え基板（２）を被せると共に上記縦溝（２ａ）に上記突部（３ｍ）を嵌めて、かつ、上記押え基板（２）の上記凸部（２ｄ）と上記スライド基板（３）の上記側板（４）とを連結して、上記押え基板（２）と上記スライド基板（３）を組み立てた状態において、上記押え基板（２）と上記スライド基板（３）が一体として横断面門型を保つことを特徴とするファスナー用スライダ。 Provided with a presser base plate (2) made of resin having a cross-sectional portal shape with convex portions (2d) and (2d) projecting downward on both the left and right sides,
Furthermore, an insertion convex part (3k) for interrupting the fastener (21) provided in the mouth part (10) of the bag body (20), a narrowed part (3j) for closing the fastener (21), A resin-made slide substrate (3) having side plates (4) and (4) provided on both the left and right sides and a connecting portion (5) for allowing the side plates (4) to be bent with respect to the ceiling portion. Prepared,
The presser substrate (2) has an upper opening-shaped vertical groove (2a) penetrating the convex portion (2d) in the left-right direction,
The slide substrate (3) has left and right projecting protrusions (3m) on both left and right sides,
Is fitted the protrusion (3m) in the slide substrate Rutotomoni the longitudinal groove from the top of (3) Put the presser substrate (2) (2a), and the convex portion of the pressing board (2) (2d ) And the side plate (4) of the slide substrate (3) and the presser substrate (2) and the slide substrate (3) are assembled in the assembled state of the presser substrate (2) and the slide substrate (3). 3) A zipper slider characterized in that the cross section gate shape is maintained as a unit.
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