JP6897109B2 - Guide member - Google Patents

Guide member Download PDF

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JP6897109B2
JP6897109B2 JP2017009611A JP2017009611A JP6897109B2 JP 6897109 B2 JP6897109 B2 JP 6897109B2 JP 2017009611 A JP2017009611 A JP 2017009611A JP 2017009611 A JP2017009611 A JP 2017009611A JP 6897109 B2 JP6897109 B2 JP 6897109B2
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guide
plate member
accessory
guide member
sewing machine
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JP2018117704A (en
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秀樹 河邉
秀樹 河邉
喜輝 竹内
喜輝 竹内
尭訓 吉里
尭訓 吉里
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Toyota Boshoku Corp
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Description

本発明は、表皮の裏面に付属部材をミシンにて縫合する際に、この付属部材を挿通してミシン針に向けて案内するガイド部材に関する。 The present invention relates to a guide member that guides an accessory member toward a sewing machine needle by inserting the accessory member when suturing the accessory member on the back surface of the epidermis with a sewing machine.

この種の表皮は、各種の乗物内装品の意匠面となる面材であり、例えば乗物用シートのシートカバーとして用いることができる。そして表皮としてのシートカバーは、乗員を弾性的に支持するシートパッドに被覆されるのであるが、このときシートカバーの一部を、シートの意匠性などを考慮してシートパッドの溝部内に引込むことがある。このシートカバーの一部の裏面には、本発明の付属部材に相当するサスペンダーが縫合して取付けられている。サスペンダーは、溝部の延長方向に長尺な帯状の部材であり、シートカバーの裏面に縫合されている面状の縫合部と、この縫合部の縁端に固定されている樹脂製の基部を有している。そしてシートパッドにシートカバーを被覆する際に、サスペンダーを、シートカバーの一部とともにシートパッドの溝部内に引込みつつ、サスペンダーの基部を溝部内の係止部材に係止しておく。 This type of skin is a face material that serves as a design surface for various vehicle interior products, and can be used, for example, as a seat cover for a vehicle seat. The seat cover as the skin is covered with a seat pad that elastically supports the occupant. At this time, a part of the seat cover is pulled into the groove of the seat pad in consideration of the design of the seat. Sometimes. Suspenders corresponding to the accessory members of the present invention are sewn and attached to the back surface of a part of the seat cover. The suspender is a strip-shaped member that is long in the extension direction of the groove, and has a planar sewn portion sewn on the back surface of the seat cover and a resin base fixed to the edge of the sewn portion. doing. Then, when covering the seat cover with the seat pad, the suspenders are pulled into the groove portion of the seat pad together with a part of the seat cover, and the base portion of the suspenders is locked to the locking member in the groove portion.

そして上述のサスペンダーは、シートカバーにミシンで縫合することができ、この種のミシンには、サスペンダーを挿通してミシン針に向けて案内するガイド部材が設けられていることがある。例えば特許文献１には、シートカバーに相当する被縫合部材に帯状の玉縁を縫合するミシンが開示されており、このミシンには、ミシン針に向けて玉縁を案内するガイド部が設けられている。ここで玉縁は、シートカバーに縫合される帯状の縁部と、この縁部の縁端に一体化されている横断面が円形状の円柱部とを有している。またガイド部は、ミシンに取付けられている立方体状のブロック体であり、ミシンの送り出し方向にガイド部を貫通する中空部を有している。この中空部は、玉縁の横断面に倣った空間部であり、玉縁全体（円柱部と縁部の双方）を略水平な姿勢となるように挿通しておくことができる。 The suspenders described above can be sewn to the seat cover with a sewing machine, and this type of sewing machine may be provided with a guide member for inserting the suspenders and guiding them toward the sewing machine needle. For example, Patent Document 1 discloses a sewing machine for suturing a band-shaped bead to a member to be sewn corresponding to a seat cover, and this sewing machine is provided with a guide portion for guiding the bead toward the sewing machine needle. ing. Here, the bead edge has a band-shaped edge portion sewn to the seat cover and a columnar portion having a circular cross section integrated with the edge edge of the edge portion. Further, the guide portion is a cubic block body attached to the sewing machine, and has a hollow portion penetrating the guide portion in the feeding direction of the sewing machine. This hollow portion is a space portion that follows the cross section of the bead edge, and the entire bead edge (both the columnar portion and the edge portion) can be inserted so as to be in a substantially horizontal posture.

公知技術では、被縫合部材の表面に玉縁をあてがいつつ、この玉縁の縁部を被縫合部材にミシンで縫合する。このとき玉縁をミシンの送り出し方向に沿って配置するとともに、ミシン針の手前に配置されているガイド部に挿通する。そしてミシンを駆動させて、ガイド部から玉縁を引き出しながら被縫合部材に縫合していく。このとき玉縁は、ガイド部の中空部に挿通されることで、被縫合部材に対して概ね平行に配置される略水平な姿勢でミシン針側に案内されていく。そこで上述のガイド部を用いることにより、ミシンによる縫合時に、サスペンダーをミシン針側に向けて案内することができる。 In a known technique, a bead is applied to the surface of a member to be sutured, and the edge of the bead is sewn to the member to be sutured with a sewing machine. At this time, the bead edge is arranged along the feeding direction of the sewing machine and is inserted into the guide portion arranged in front of the sewing machine needle. Then, the sewing machine is driven to sew to the member to be sutured while pulling out the bead edge from the guide portion. At this time, the bead edge is inserted into the hollow portion of the guide portion, so that the bead edge is guided toward the sewing machine needle side in a substantially horizontal posture which is arranged substantially parallel to the member to be sutured. Therefore, by using the above-mentioned guide portion, the suspenders can be guided toward the sewing machine needle side at the time of suturing with the sewing machine.

実開昭６３−３７１８１号公報Jitsukaisho 63-37181

ところでサスペンダーとシートカバーの縫合の際には、このサスペンダーの縫合部をシートカバーの裏面に押し当てて縫合する必要がある。しかし公知技術のガイド部では、サスペンダー全体が略水平な姿勢で挿通されている。このため公知技術のガイド部を用いると、サスペンダーの縫合部を、ガイド部から引き出したのちにシートカバーに押し当てるように傾ける必要があり、縫合作業時に作業者に過度の負担がかかるおそれがあった。さらにサスペンダーの傾け方が不均一であると、シートカバーとの縫合箇所にずれが生じるなどして縫合ミスが生じやすい構成であった。本発明は上述の点に鑑みて創案されたものであり、本発明が解決しようとする課題は、付属部材を、ガイド部材によって所望の姿勢で維持しつつ、表皮の裏面に適切に縫合することにある。 By the way, when suturing the suspender and the seat cover, it is necessary to press the sutured portion of the suspender against the back surface of the seat cover to suture. However, in the guide portion of the known technique, the entire suspender is inserted in a substantially horizontal posture. For this reason, if a guide portion of a known technique is used, it is necessary to incline the suture portion of the suspender so as to press it against the seat cover after pulling it out from the guide portion, which may impose an excessive burden on the operator during the suture operation. It was. Further, if the suspenders are tilted unevenly, the sutured portion with the seat cover is displaced, and a suture error is likely to occur. The present invention has been devised in view of the above points, and the problem to be solved by the present invention is to appropriately suture the accessory member to the back surface of the epidermis while maintaining the accessory member in a desired posture by the guide member. It is in.

上記課題を解決するための手段として、第１発明のガイド部材は、表皮の意匠面とは反対の裏面に付属部材をミシンにて縫合する際に、付属部材を、ミシンの送り出し方向に移動可能に挿通してミシン針に向けて案内するための部材である。そしてガイド部材にて付属部材をミシン針側に案内して、表皮の裏面に押し当てながら縫合する。この種の構成では、付属部材を、ガイド部材にて所望の姿勢で維持しつつ、表皮の裏面に適切に縫合できることが望まれる。 As a means for solving the above problems, the guide member of the first invention can move the accessory member in the feeding direction of the sewing machine when the accessory member is sewn on the back surface opposite to the design surface of the skin with a sewing machine. It is a member for guiding the sewing machine needle through the sewing machine. Then, the accessory member is guided to the sewing machine needle side by the guide member, and the suture is sewn while pressing against the back surface of the epidermis. In this type of configuration, it is desired that the accessory member can be appropriately sutured to the back surface of the epidermis while being maintained in a desired posture by the guide member.

そこで本発明では、付属部材の少なくとも一部がガイド部材に挿通されて表皮の裏面にあてがわれている縫合可能状態を基準として、ガイド部材に、表皮の裏面側に配置された付属部材の上側部位を支持する上側ガイド部位と、上側ガイド部位よりも表皮の裏面から離れている付属部材の下側部位を支持する下側ガイド部位とが設けられている。そして縫合可能状態において、上側ガイド部位が、送り出し方向に対して直交する方向において下側ガイド部位よりもミシン針側に配置されており、付属部材が、上側ガイド部位と下側ガイド部位で支持された状態で、ミシン針側に向かうにつれて次第に表皮を配置すべきミシン面に近づく傾斜姿勢となる。本発明では、付属部材を、ガイド部材の上側ガイド部位と下側ガイド部位にて所望の傾斜姿勢とすることにより、表皮の裏面に適切に縫合することができる。 Therefore, in the present invention, based on the sutureable state in which at least a part of the accessory member is inserted through the guide member and applied to the back surface of the epidermis, the upper side of the accessory member arranged on the back surface side of the epidermis is used as a reference. An upper guide portion that supports the portion and a lower guide portion that supports the lower portion of the accessory member that is farther from the back surface of the epidermis than the upper guide portion are provided. Then, in the sutureable state, the upper guide portion is arranged closer to the sewing machine needle side than the lower guide portion in the direction orthogonal to the feeding direction, and the accessory member is supported by the upper guide portion and the lower guide portion. In this state, the posture gradually approaches the sewing machine surface on which the epidermis should be placed toward the sewing machine needle side. In the present invention, the accessory member can be appropriately sewn to the back surface of the epidermis by setting the upper guide portion and the lower guide portion of the guide member in a desired inclined posture.

また第１発明のガイド部材は、縫合可能状態における付属部材とガイド部材の内面との間に隙を設けることにより、付属部材の上側部位を、付属部材の下側部位を基点として、上側ガイド部位に向けて回転移動させることを許容する構成とした。本発明では、ガイド部材内の付属部材が所望の向きに回転移動可能であるため、付属部材を、より確実に所望の傾斜姿勢とすることができる。 Further, in the guide member of the first invention, by providing a gap between the accessory member in the sutureable state and the inner surface of the guide member, the upper part of the accessory member is set as the base point of the lower part of the accessory member, and the upper guide portion It is configured to allow rotational movement toward. In the present invention, since the accessory member in the guide member can rotate and move in a desired direction, the accessory member can be more reliably set to the desired tilted posture.

第２発明のガイド部材は、第１発明のガイド部材において、付属部材が、表皮に縫合可能な帯状の縫合部と、縫合部の縁端に沿って取付けられている樹脂製の基部とを有している。そして縫合可能状態において付属部材の基部側がガイド部材に挿通されているとともに、送り出し方向に対して直交する方向において、ミシン針側に開口しているガイド部材の窓部から、縫合部が、縫合部につながっている基部の一部とともにガイド部材の外に露出可能である。本発明では、ガイド部材から付属部材を部分的に露出させることで、送り出し方向に対して付属部材を湾曲させる場合において、付属部材がガイド部材から受ける抵抗を低減することができる。 The guide member of the second aspect, in the first shot light guide member, comes member includes a sewing portion of the suture can strip the skin, and a resin base that are mounted along the edges of the sewn portions Have. Then, in the sutureable state, the base side of the accessory member is inserted through the guide member, and the sutured portion is sewn from the window portion of the guide member opened on the sewing machine needle side in the direction orthogonal to the feeding direction. It can be exposed to the outside of the guide member together with a part of the base connected to. In the present invention, by partially exposing the accessory member from the guide member, it is possible to reduce the resistance that the accessory member receives from the guide member when the accessory member is curved with respect to the feeding direction.

第３発明のガイド部材は、第２発明のガイド部材において、基部が、縫合部の縁端に沿って取付けられている帯状の帯状部と、帯状部の末端で厚み方向に突出する張出部とを有している。そして縫合可能状態において張出部がガイド部材に挿通されているとともに、窓部から、基部の一部である帯状部がガイド部材の外に露出可能である。本発明では、ガイド部材内に張出部を挿通するとともに、付属部材の大部分をガイド部材の外に露出させることで、送り出し方向に対して付属部材を湾曲させる場合において、付属部材がガイド部材から受ける抵抗を更に低減することができる。 The guide member of the third invention is the guide member of the second invention, in which the base portion is attached along the edge of the suture portion and the strip-shaped strip portion and the overhanging portion protruding in the thickness direction at the end of the strip-shaped portion. And have. Then, the overhanging portion is inserted through the guide member in the sutureable state, and the band-shaped portion which is a part of the base portion can be exposed to the outside of the guide member from the window portion. In the present invention, when the overhanging portion is inserted into the guide member and most of the accessory member is exposed to the outside of the guide member so that the accessory member is curved in the feeding direction, the accessory member is the guide member. The resistance received from the device can be further reduced.

第４発明のガイド部材は、第１発明〜第３発明のいずれかのガイド部材において、送り出し方向に対して直交する方向における上側ガイド部位と下側ガイド部位の相対位置関係を変更可能な位置変更機構を有している。本発明では、位置変更機構によって上側ガイド部位と下側ガイド部位の相対位置関係を変更することで、各種の付属部材をその構成（形状や寸法等）に応じた所望の傾斜姿勢とすることができる。 The guide member of the fourth invention is a position change that can change the relative positional relationship between the upper guide portion and the lower guide portion in the direction orthogonal to the feeding direction in any of the guide members of the first invention to the third invention. It has a mechanism. In the present invention, by changing the relative positional relationship between the upper guide portion and the lower guide portion by the position changing mechanism, it is possible to make various accessory members have a desired inclined posture according to their configurations (shape, dimensions, etc.). it can.

第５発明のガイド部材は、第１発明〜第４発明のいずれかのガイド部材において、送り出し方向に対して直交する方向においてガイド部材のミシン針側とは反対の側部を覆うカバー部位を有するとともに、カバー部位が、上側ガイド部位から下側ガイド部位に向かうにつれて次第にミシン針から離れる向きに傾斜している。本発明では、表皮に予め他の付属部材が取付けられている場合、この他の付属部材をカバー部位側に配置しておく。こうすることで付属部材を、他の付属部材に極力邪魔されることなく、表皮の裏面に縫合することができる。さらにカバー部位を適切な向きに傾斜させたことで、他の付属部材から受ける抵抗を極力低減することができる。 The guide member of the fifth invention has a cover portion of any of the first to fourth inventions that covers a side portion of the guide member opposite to the sewing machine needle side in a direction orthogonal to the feeding direction. At the same time, the cover portion is gradually inclined away from the sewing machine needle as it goes from the upper guide portion to the lower guide portion. In the present invention, when another accessory member is attached to the epidermis in advance, the other accessory member is arranged on the cover portion side. By doing so, the accessory member can be sutured to the back surface of the epidermis without being disturbed by other accessory members as much as possible. Furthermore, by inclining the cover portion in an appropriate direction, the resistance received from other accessory members can be reduced as much as possible.

第６発明のガイド部材は、第５発明のガイド部材において、上側ガイド部位を備えた上側プレート部材と、下側ガイド部位を備えた下側プレート部材とを有し、縫合可能状態において表皮の厚み方向に対面状に配置された上側プレート部材と下側プレート部材の間に付属部材を挿通可能である。そしてカバー部位が、上側プレート部材のミシン針側とは反対の側部で構成されている。本発明では、カバー部位が、上側プレート部材の側部で構成されているため、別体のカバー部位をガイド部材に被せる場合に比して、ガイド部材の高さ寸法（縫合可能状態におけるミシン面上の表皮の厚み寸法に対応するガイド部材の寸法）を大きくする必要がなく、ガイド部材のコンパクト化に資する構成となる。 The guide member of the sixth invention has an upper plate member provided with an upper guide portion and a lower plate member provided with a lower guide portion in the guide member of the fifth invention, and has a thickness of the epidermis in a sutureable state. An accessory member can be inserted between the upper plate member and the lower plate member arranged so as to face each other in the direction. The cover portion is composed of a side portion of the upper plate member opposite to the sewing machine needle side. In the present invention, since the cover portion is composed of the side portion of the upper plate member, the height dimension of the guide member (sewing machine surface in the sutureable state) is compared with the case where another cover portion is put on the guide member. It is not necessary to increase the size of the guide member corresponding to the thickness of the upper skin), which contributes to the compactness of the guide member.

第７発明のガイド部材は、第１発明〜第６発明のいずれかのガイド部材において、上側ガイド部位を備えた上側プレート部材と、下側ガイド部位を備えた下側プレート部材とを有し、縫合可能状態において表皮の厚み方向に対面状に配置された上側プレート部材と下側プレート部材の間に付属部材を挿通可能である。そして付属部材を挿通する際の入口が、下側プレート部材と上側プレート部材の送り出し方向とは逆の端部側に設けられているとともに、上側プレート部材の入口側縁端の切欠き部分である差込部から下側プレート部材の入口側縁端が露出している。本発明では、付属部材を、上側プレート部材の差込部に差込んでガイド部材の入口側にスムーズに導くことができる。 The guide member of the seventh invention includes an upper plate member having an upper guide portion and a lower plate member having a lower guide portion in any of the guide members of the first to sixth inventions. An accessory member can be inserted between the upper plate member and the lower plate member arranged so as to face each other in the thickness direction of the epidermis in a sutureable state. The inlet for inserting the accessory member is provided on the end side opposite to the feeding direction of the lower plate member and the upper plate member, and is a notch portion of the inlet side edge end of the upper plate member. The entrance side edge of the lower plate member is exposed from the insertion portion. In the present invention, the accessory member can be inserted into the insertion portion of the upper plate member and smoothly guided to the inlet side of the guide member.

第８発明のガイド部材は、第７発明のガイド部材において、送り出し方向に対して直交する方向において、上側プレート部材の入口側縁端が、ミシン針に近づくにつれて次第に送り出し方向に向けて傾斜している。本発明では、上側プレート部材の入口側縁端を適切な向きに傾斜させて差込部を拡開させたことで、付属部材を、上側プレート部材の差込部に差込んでガイド部材の入口側に更にスムーズに導くことができる。 In the guide member of the eighth invention, in the guide member of the seventh invention, the inlet side edge of the upper plate member gradually inclines toward the feeding direction as it approaches the sewing machine needle in the direction orthogonal to the feeding direction. There is. In the present invention, the inlet side edge of the upper plate member is tilted in an appropriate direction to widen the insertion portion, so that the accessory member is inserted into the insertion portion of the upper plate member to enter the guide member. It can be guided to the side more smoothly.

第９発明のガイド部材は、第１発明〜第８発明のいずれかのガイド部材において、上側ガイド部位を備えた上側プレート部材と、下側ガイド部位を備えた下側プレート部材と、上側プレート部材と下側プレート部材が組付けられている柱状のアーム部材とを有している。そして縫合可能状態において表皮の厚み方向に対面状に配置された上側プレート部材と下側プレート部材の間に付属部材を挿通可能である。さらに上側プレート部材と下側プレート部材の送り出し方向とは逆の端部から突出するアーム部材部分が、送り出し方向に対して直交する方向において上側プレート部材と下側プレート部材よりもミシン針から離れて配置されている。本発明では、下側プレート部材と上側プレート部材を対面状に配置した状態でアーム部材に安定的に取付けておく。そしてアーム部材の適所を相対的にミシン針から離したことで、送り出し方向に対して付属部材を湾曲させる場合において、付属部材がアーム部材から受ける抵抗を低減することができる。 The guide member of the ninth invention is the guide member of any one of the first to eighth inventions, that is, an upper plate member having an upper guide portion, a lower plate member having a lower guide portion, and an upper plate member. And a columnar arm member to which the lower plate member is assembled. Then, in the sutureable state, the accessory member can be inserted between the upper plate member and the lower plate member arranged so as to face each other in the thickness direction of the epidermis. Further, the arm member portion protruding from the end portion of the upper plate member and the lower plate member opposite to the feeding direction is separated from the sewing machine needle by the upper plate member and the lower plate member in the direction orthogonal to the feeding direction. Have been placed. In the present invention, the lower plate member and the upper plate member are stably attached to the arm member in a state of being arranged facing each other. By keeping the appropriate position of the arm member relatively away from the sewing machine needle, it is possible to reduce the resistance that the accessory member receives from the arm member when the accessory member is curved with respect to the feeding direction.

本発明に係る第１発明によれば、付属部材を、ガイド部材によって所望の姿勢で維持しつつ、表皮の裏面に適切に縫合することができる。また第１発明によれば、付属部材を、ガイド部材によって更に確実に所望の姿勢で維持することができる。また第２発明によれば、付属部材を、ガイド部材によって所望の姿勢で維持しつつ、表皮の裏面により適切に縫合することができる。また第３発明によれば、付属部材を、ガイド部材によって所望の姿勢で維持しつつ、表皮の裏面に更に適切に縫合することができる。また第４発明によれば、各種の付属部材を、ガイド部材によって適切な姿勢で維持することができる。また第５発明によれば、ガイド部材によって、付属部材を、他の付属部材に極力邪魔されることなく表皮の裏面に適切に縫合することができる。また第６発明によれば、コンパクトなガイド部材によって、付属部材を、他の付属部材に極力邪魔されることなく表皮の裏面に適切に縫合することができる。また第７発明によれば、付属部材を、ガイド部材にスムーズに挿通して所望の姿勢で維持することができる。また第８発明によれば、付属部材を、ガイド部材に更にスムーズに挿通して所望の姿勢で維持することができる。そして第９発明によれば、付属部材を、ガイド部材の一部をなすアーム部材に極力邪魔されることなく表皮の裏面に適切に縫合することができる。
According to the first invention according to the present invention, the accessory member can be appropriately sutured to the back surface of the epidermis while being maintained in a desired posture by the guide member. Further , according to the first invention, the accessory member can be more reliably maintained in a desired posture by the guide member. Further , according to the second invention, the accessory member can be appropriately sutured on the back surface of the epidermis while being maintained in a desired posture by the guide member. Further , according to the third invention, the accessory member can be more appropriately sewn to the back surface of the epidermis while being maintained in a desired posture by the guide member. Further , according to the fourth invention, various accessory members can be maintained in an appropriate posture by the guide member. Further , according to the fifth invention, the guide member can appropriately suture the accessory member to the back surface of the epidermis without being disturbed by other accessory members as much as possible. Further , according to the sixth invention, the compact guide member allows the accessory member to be appropriately sutured to the back surface of the epidermis without being disturbed by other accessory members as much as possible. Further , according to the seventh invention, the accessory member can be smoothly inserted into the guide member and maintained in a desired posture. Further , according to the eighth invention, the accessory member can be more smoothly inserted into the guide member and maintained in a desired posture. According to the ninth invention, the accessory member can be appropriately sewn to the back surface of the epidermis without being disturbed by the arm member forming a part of the guide member as much as possible.

ガイド部材とミシン一部の斜視図である。It is a perspective view of a guide member and a part of a sewing machine. 縫合可能位置のガイド部材を示すミシン一部の斜視図である。It is a perspective view of a part of a sewing machine which shows the guide member of the suture possible position. 未使用位置のガイド部材を示すミシン一部の斜視図である。It is a perspective view of a part of a sewing machine which shows the guide member of an unused position. 図２のＩＶ−ＩＶ線で破断したガイド部材を示すミシンの概略図である。It is the schematic of the sewing machine which shows the guide member which was broken by the IV-IV line of FIG. シートカバーの斜視図である。It is a perspective view of a seat cover. 図５のＶＩ−ＶＩ線断面に相当するシートカバーの断面図である。FIG. 5 is a cross-sectional view of a seat cover corresponding to the VI-VI line cross section of FIG. ガイド部材一部を側方から見た斜視図である。It is a perspective view which saw a part of the guide member from the side. ガイド部材一部の上面図である。It is a top view of a part of a guide member. ガイド部材と各リンク部材の分解斜視図である。It is an exploded perspective view of a guide member and each link member. 付属部材の湾曲部分を破線で示す図２のミシン一部の斜視図である。It is a perspective view of a part of the sewing machine of FIG. 2 which shows the curved part of an accessory member by a broken line. 別例にかかるシートカバーの斜視図である。It is a perspective view of the seat cover which concerns on another example. 変形例１にかかるガイド部材の断面図である。It is sectional drawing of the guide member which concerns on modification 1. FIG. 実施例２にかかるガイド部材の上面図である。It is a top view of the guide member which concerns on Example 2. FIG. 実施例２にかかるガイド部材の斜視図である。It is a perspective view of the guide member which concerns on Example 2. FIG. 実施例２にかかるガイド部材の下面図である。It is a bottom view of the guide member which concerns on Example 2. FIG. 実施例２にかかる縫合可能状態のガイド部材の断面図である。It is sectional drawing of the guide member in a sutureable state which concerns on Example 2. FIG. 変形例２にかかるガイド部材の分解斜視図である。It is an exploded perspective view of the guide member which concerns on modification 2. FIG.

以下、本発明を実施するための形態を、図１〜図１７を参照して説明する。図１〜図４、図１０及び図１６には、ミシンの前後方向と上下方向と左右方向を示す矢線を適宜図示し、図５及び図６及び図１１には、シートカバーの前後方向と上下方向と左右方向を示す矢線を適宜図示する。また図７〜図９、図１２〜図１５及び図１７には、図２に示す縫合可能状態を基準として、ガイド部材の前後方向と上下方向と左右方向を示す矢線を適宜図示する。そして各図には、ミシンの送り出し方向を示す矢線Ｄ１と、送り出し方向に対して直交する方向を示す矢線Ｄ２を適宜図示することがある。 Hereinafter, embodiments for carrying out the present invention will be described with reference to FIGS. 1 to 17. 1 to 4, 10 and 16 show arrow lines indicating the front-back direction, the up-down direction and the left-right direction of the sewing machine as appropriate, and FIGS. 5 and 6 and 11 show the front-back direction of the seat cover. Arrow lines indicating the vertical direction and the horizontal direction are shown as appropriate. Further, in FIGS. 7 to 9, 12 to 15 and 17, with reference to the sutureable state shown in FIG. 2, arrow lines indicating the front-back direction, the up-down direction and the left-right direction of the guide member are appropriately illustrated. Then, in each figure, an arrow line D1 indicating the feeding direction of the sewing machine and an arrow line D2 indicating a direction orthogonal to the feeding direction may be appropriately illustrated.

［実施例１］
図１〜図４に示すガイド部材２０は、図２に示すようにミシンＭＭによるシートカバーＳＣと付属部材１０ａの縫合時に、この付属部材１０ａを、ミシン針６ｍに向けて案内するための部材である（各部材の詳細は後述）。そして後述するようにシートカバーＳＣの裏面に付属部材１０ａの適所を押し当てて縫合するのであるが、この種の縫合作業では、付属部材１０ａを所望の姿勢で維持しつつ、シートカバーＳＣの裏面に適切に縫合できることが望まれる。そこで本実施例では、付属部材１０ａを、後述するガイド部材２０によって所望の姿勢で維持しつつ、シートカバーＳＣの裏面に適切に縫合することとした。以下、各構成について詳述する。 [Example 1]
As shown in FIG. 2, the guide member 20 shown in FIGS. 1 to 4 is a member for guiding the accessory member 10a toward the sewing machine needle 6 m when the seat cover SC and the accessory member 10a are sewn together by the sewing machine MM. Yes (details of each member will be described later). Then, as will be described later, the accessory member 10a is pressed against the back surface of the seat cover SC at an appropriate position for suturing. In this type of suturing work, the back surface of the seat cover SC is maintained in a desired posture. It is desirable to be able to suture properly. Therefore, in this embodiment, the accessory member 10a is appropriately sewn to the back surface of the seat cover SC while being maintained in a desired posture by the guide member 20 described later. Hereinafter, each configuration will be described in detail.

［シートカバー］
ここでシートカバーＳＣは、図５及び図６を参照して、本発明の表皮に相当する面材であり、乗物用シート（図示省略）の背凭れとなるシートバックに用いることができる。このシートバックでは、乗員を弾性的に支持するシートパッド（図示省略）にシートカバーＳＣが被覆されており、このシートカバーＳＣによって意匠面が構成されている。この種のシートカバーＳＣの材質として、例えば布帛（織物，編物，不織布）や皮革（天然皮革，合成皮革）を用いることができる。そしてシートカバーＳＣは、複数の表皮ピースを縫合することで形成されており、複数の表皮ピース（第一表皮ピースＳＰ１〜第五表皮ピースＳＰ５等）と、側面表皮ピースＳＰ６，ＳＰ７と、後面表皮ピースＳＰ８を有している（図５では、便宜上、特定の表皮ピースにのみ特定の符号を付し、その他の表皮ピースには符号ＳＰを付す）。 [Seat Cover]
Here, the seat cover SC is a face material corresponding to the skin of the present invention with reference to FIGS. 5 and 6, and can be used as a seat back which is a backrest of a vehicle seat (not shown). In this seat back, a seat cover SC is coated on a seat pad (not shown) that elastically supports the occupant, and the design surface is formed by the seat cover SC. As the material of this type of seat cover SC, for example, cloth (woven fabric, knitted fabric, non-woven fabric) or leather (natural leather, synthetic leather) can be used. The seat cover SC is formed by sewing a plurality of skin pieces, and includes a plurality of skin pieces (first skin piece SP1 to fifth skin piece SP5, etc.), side skin pieces SP6, SP7, and a rear skin. It has a piece SP8 (in FIG. 5, for convenience, only a specific skin piece is designated by a specific reference numeral, and the other skin pieces are designated by the reference numeral SP).

そして第一表皮ピースＳＰ１〜第五表皮ピースＳＰ５は、図５を参照して、シートカバーＳＣの着座面をなす部分であり、番号順に着座面の右から左に配置されている。これら第一表皮ピースＳＰ１〜第五表皮ピースＳＰ５は、それぞれ上下に長尺な表皮ピースであり、図６を参照して、隣り合う端部の縫い代同士で中表状に縫合されている。なお縫い代部分は、図５に示す起立状態のシートカバーを基準とした場合、隣り合う表皮ピースの間で上下方向に延長している。そして第二表皮ピースＳＰ２の左右の縫い代部分には、後述の付属部材１０ａ，１０ｂが共縫いされており、第四表皮ピースＳＰ４の左右の縫い代部分にも、後述の付属部材１０ｃ，１０ｄが共縫いされている。また右側の側面表皮ピースＳＰ６は、シートカバーＳＣの右側面をなす部分であり、左側の側面表皮ピースＳＰ７は、シートカバーＳＣの左側面をなす部分であり、後面表皮ピースＳＰ８は、シートカバーＳＣの後面をなす部分である。そして左右の側面表皮ピースＳＰ６（ＳＰ７）の前端は、対応する着座面側の表皮ピースＳＰ１（ＳＰ５）の端部に縫合されている。また左右の側面表皮ピースＳＰ６，ＳＰ７の後端にはファスナＦＭ１が取付けられており、各ファスナＦＭ１が、後面表皮ピースＳＰ８の左右端に取付けられている他のファスナＦＭ２に着脱可能に掛着されている。 The first skin pieces SP1 to the fifth skin pieces SP5 are portions forming the seating surface of the seat cover SC with reference to FIG. 5, and are arranged in numerical order from the right to the left of the seating surface. The first skin pieces SP1 to the fifth skin pieces SP5 are vertically long skin pieces, respectively, and are sewn in a middle surface shape between the seam allowances of the adjacent ends with reference to FIG. The seam allowance portion extends in the vertical direction between adjacent skin pieces when the seat cover in the upright state shown in FIG. 5 is used as a reference. The left and right seam allowances of the second skin piece SP2 are co-sewn with the accessory members 10a and 10b described later, and the left and right seam allowances of the fourth skin piece SP4 are also co-sewn with the accessory members 10c and 10d described later. It is sewn. The right side surface skin piece SP6 is a portion forming the right side surface of the seat cover SC, the left side surface skin piece SP7 is a portion forming the left side surface of the seat cover SC, and the rear surface skin piece SP8 is a portion forming the seat cover SC. It is the part that forms the back surface. The front ends of the left and right side skin pieces SP6 (SP7) are sewn to the ends of the corresponding skin pieces SP1 (SP5) on the seating surface side. Further, fastener FM1s are attached to the rear ends of the left and right side skin pieces SP6 and SP7, and each fastener FM1 is detachably attached to other fastener FM2s attached to the left and right ends of the rear surface skin pieces SP8. ing.

［付属部材］
図６に示す複数の付属部材１０ａ〜１０ｄは、対応するシートカバーＳＣの一部である縫い代部分をシートパッドの溝部（図示省略）に引込み状に係止するための部材である。これら付属部材１０ａ等は、図２に示すガイド部材２０に挿通されてシートカバーＳＣの裏面にあてがわれた縫合可能状態（詳細後述）では、後述のミシンＭＭの送り出し方向Ｄ１（図２では前方）に向けて配置される。ここで複数の付属部材１０ａ〜１０ｄは、略同一の基本構成を有しているため、以下に、最も右側に配置される付属部材１０ａを一例にその詳細を説明する。 [Attachment]
The plurality of accessory members 10a to 10d shown in FIG. 6 are members for retractably locking the seam allowance portion, which is a part of the corresponding seat cover SC, to the groove portion (not shown) of the seat pad. These accessory members 10a and the like are inserted through the guide member 20 shown in FIG. 2 and applied to the back surface of the seat cover SC in a sutureable state (details will be described later). ) Is placed. Here, since the plurality of accessory members 10a to 10d have substantially the same basic configuration, the details thereof will be described below by taking the accessory member 10a arranged on the far right side as an example.

［縫合部］
この右端の付属部材１０ａは、第二表皮ピースＳＰ２の縫い代部分に沿って延長する部材であり、縫合部１２と、後述の基部１４を有している。縫合部１２は、第二表皮ピースＳＰ２の裏面に縫合可能な帯状部位であり、上述の縫い代部分に沿って延長している。この種の縫合部１２の素材として、シートカバーＳＣで例示の素材を用いることができ、吊り込み時に引張力を受止め可能な強度を備えた素材（例えば不織布）を用いることが望ましい。なお縫合部１２の右縁には、対応する表皮ピースとの位置決め箇所となる三角状のスリットＳＬが適宜の間隔で設けられている。 [Suture part]
The right-end accessory member 10a is a member that extends along the seam allowance portion of the second skin piece SP2, and has a suture portion 12 and a base portion 14 described later. The suture portion 12 is a band-shaped portion that can be sutured on the back surface of the second epidermis piece SP2, and extends along the seam allowance portion described above. As the material of this type of sewn portion 12, the material exemplified for the seat cover SC can be used, and it is desirable to use a material having a strength capable of receiving a tensile force at the time of hanging (for example, a non-woven fabric). The right edge of the suture portion 12 is provided with triangular slits SL serving as positioning points with the corresponding skin piece at appropriate intervals.

［基部］
また基部１４は、シートパッド側に係止可能な樹脂製の部位であり、図４を参照して、帯状部１６と、張出部１８を有している。この種の基部１４に用いられる樹脂の種類は特に限定しないが、シートカバーＳＣの湾曲部分への追従性を考慮して、ポリエチレンやポリプロピレンなどの適度な可撓性を備えた樹脂（エラストマを含む）を用いることが望ましい。そして帯状部１６は、縫合部１２の縁端に沿って取付けられている帯状の部位であり、本実施例においては縫合部１２の縁端が埋設状に一体化されている。また張出部１８は、帯状部１６の末端で厚み方向に突出する部位であり、横断面視で矢印状をなして下側張出部位１８ａと上側張出部位１８ｂに分かれている。これら下側張出部位１８ａと上側張出部位１８ｂは、帯状部１６の末端から縫合部１２に向かうにつれて互いに離間する向きに傾斜して張出している。そして後述の縫合可能状態では、ガイド部材２０内に張出部１８が挿通された状態となる。このとき上側張出部位１８ｂが、シートカバーＳＣ側に配置され、下側張出部位１８ａが、上側張出部位１８ｂよりもシートカバーＳＣから下方に離れた位置に配置される。すなわち本実施例では、上側張出部位１８ｂが、本発明の付属部材の上側部位に相当し、下側張出部位１８ａが、本発明の付属部材の下側部位に相当する。 [base]
Further, the base portion 14 is a resin portion that can be locked to the seat pad side, and has a strip-shaped portion 16 and an overhanging portion 18 with reference to FIG. The type of resin used for this type of base 14 is not particularly limited, but a resin having appropriate flexibility (including elastomer) such as polyethylene and polypropylene is taken into consideration in consideration of the ability of the seat cover SC to follow the curved portion. ) Is desirable. The band-shaped portion 16 is a band-shaped portion attached along the edge of the sutured portion 12, and in this embodiment, the edge of the sutured portion 12 is integrated in a buried shape. The overhanging portion 18 is a portion that protrudes in the thickness direction at the end of the strip-shaped portion 16, and is divided into a lower overhanging portion 18a and an upper overhanging portion 18b in an arrow shape in a cross-sectional view. The lower overhanging portion 18a and the upper overhanging portion 18b are inclined so as to be separated from each other from the end of the band-shaped portion 16 toward the sutured portion 12. Then, in the sutureable state described later, the overhanging portion 18 is inserted into the guide member 20. At this time, the upper overhanging portion 18b is arranged on the seat cover SC side, and the lower overhanging portion 18a is arranged at a position lower than the upper overhanging portion 18b from the seat cover SC. That is, in this embodiment, the upper overhanging portion 18b corresponds to the upper portion of the accessory member of the present invention, and the lower overhanging portion 18a corresponds to the lower portion of the accessory member of the present invention.

［ミシン］
ミシンＭＭは、図１〜図３を参照して、ヘッド部２ｍとアーム部４ｍで構成されているとともに、後述するガイド部材２０と各リンク部材３１〜３３が取付けられている。アーム部４ｍには、ミシン針６ｍと押え脚８ｍが設けられており、これらミシン針６ｍと押え脚８ｍは、ヘッド部２ｍに向けて昇降可能とされている。またヘッド部２ｍの上面３ｍは、シートカバーＳＣを配置すべき本発明のミシン面に相当し、すべり板９ｍと、針板１０ｍと、回転軸１４ｍが設けられている。針板１０ｍは、上方視で略矩形の平板材であり、ミシン針６ｍの対向位置に配置された針孔（図示省略）と、この針孔の周囲に配置された送り歯１２ｍを備えている。そして針板１０ｍの左側にはすべり板９ｍが配置されており、針板１０ｍの右側後方には回転軸１４ｍが突設されている。この回転軸１４ｍは、ヘッド部２ｍの上面３ｍに固定された固定板１５ｍから上方に突出するボルト状の部材であり、後述する第三リンク部材３３を回転可能に取付けることができる。そして図２に示すミシンＭＭによって、後述するようにヘッド部２ｍの上面３ｍに配置されたシートカバーＳＣと付属部材１０ａを縫合する。このときシートカバーＳＣと付属部材１０ａを、送り歯１２ｍと押え脚８ｍにて送り出し方向Ｄ１（本実施例では前方）に送り出しながら、ミシン針６ｍを、シートカバーＳＣと付属部材１０ａに差し通していく。こうしてミシン針６ｍの上糸を、ヘッド部２ｍ内の釜（図示省略）の下糸に適宜交絡させることにより、シートカバーＳＣの裏面に付属部材１０ａを縫合することができる。 [sewing machine]
The sewing machine MM is composed of a head portion 2 m and an arm portion 4 m with reference to FIGS. 1 to 3, and a guide member 20 and each link member 31 to 33 described later are attached to the sewing machine MM. The arm portion 4 m is provided with a sewing machine needle 6 m and a holding leg 8 m, and the sewing machine needle 6 m and the holding leg 8 m can be raised and lowered toward the head portion 2 m. Further, the upper surface 3 m of the head portion 2 m corresponds to the sewing machine surface of the present invention on which the seat cover SC should be arranged, and a sliding plate 9 m, a needle plate 10 m, and a rotating shaft 14 m are provided. The needle plate 10 m is a flat plate material that is substantially rectangular when viewed upward, and includes a needle hole (not shown) arranged at a position facing the sewing machine needle 6 m and a feed dog 12 m arranged around the needle hole. .. A sliding plate 9 m is arranged on the left side of the needle plate 10 m, and a rotating shaft 14 m is projected on the right rear side of the needle plate 10 m. The rotating shaft 14m is a bolt-shaped member that protrudes upward from the fixing plate 15m fixed to the upper surface 3m of the head portion 2m, and a third link member 33, which will be described later, can be rotatably attached. Then, the seat cover SC and the accessory member 10a arranged on the upper surface 3 m of the head portion 2 m are sewn together by the sewing machine MM shown in FIG. At this time, the sewing machine needle 6 m is inserted through the seat cover SC and the accessory member 10a while feeding the seat cover SC and the accessory member 10a in the feed direction D1 (forward in this embodiment) with the feed dog 12 m and the holding leg 8 m. I will go. In this way, the accessory member 10a can be sewn to the back surface of the seat cover SC by appropriately entwining the upper thread of the sewing machine needle 6 m with the lower thread of the hook (not shown) in the head portion 2 m.

［ガイド部材］
ガイド部材２０は、図２を参照して、シートカバーＳＣと付属部材１０ａの縫合時に、付属部材１０ａをミシン針６ｍに向けて案内する部材である。このガイド部材２０は、後述する複数のリンク部材３１〜３３を介してミシンＭＭに取付けられており、後述する図２の縫合可能位置と図３の未使用位置の間を変位可能である。そして本実施例のガイド部材２０は、図４及び図７〜図９を参照して、下側プレート部材２２と、下側ガイド部位２２ａと、上側プレート部材２４（差込部２４ｂ）と、上側ガイド部位２４ａと、アーム部材２６と、挿通部２８を有している。 [Guide member]
The guide member 20 is a member that guides the accessory member 10a toward the sewing machine needle 6m when the seat cover SC and the accessory member 10a are sewn with reference to FIG. The guide member 20 is attached to the sewing machine MM via a plurality of link members 31 to 33 described later, and can be displaced between the sutureable position of FIG. 2 and the unused position of FIG. 3 described later. Then, with reference to FIGS. 4 and 7 to 9, the guide member 20 of the present embodiment includes the lower plate member 22, the lower guide portion 22a, the upper plate member 24 (insertion portion 24b), and the upper side. It has a guide portion 24a, an arm member 26, and an insertion portion 28.

［下側プレート部材（下側ガイド部位）］
下側プレート部材２２は、図４及び図７〜図９を参照して、前後方向に長尺な上面視で略矩形の板状部材であり、下側ガイド部位２２ａと、一対の下側挿通孔２２Ｈを有している。この下側プレート部材２２の前後の長さ寸法は、後述する上側プレート部材２４と略同一であるが、図４に示す下側プレート部材２２の左右の幅寸法Ｗ１は、上側プレート部材２４の幅寸法Ｗ２よりも短くされている。そして下側ガイド部位２２ａは、下側プレート部材２２の右端２２ｒで上方に屈曲した部位であり、下側プレート部材２２に沿って前後方向に延長している。この下側ガイド部位２２ａは、図４を参照して、後述するガイド部材２０内に張出部１８を挿通した状態で、付属部材１０ａの下側部位に相当する下側張出部位１８ａに当接可能な位置に配置されている。また一対の下側挿通孔２２Ｈは、図９を参照して、下側プレート部材２２を厚み方向に貫通する孔部であり、対応するカシメピンＰＭを挿通可能である。これら各下側挿通孔２２Ｈは、略同形同寸の円形孔（相対的に小径）であるとともに、下側プレート部材２２の左端２２ｌ寄りの部分において、前後方向に適宜の間隔をあけて形成されている。 [Lower plate member (lower guide part)]
The lower plate member 22 is a plate-shaped member that is elongated in the front-rear direction and is substantially rectangular in top view with reference to FIGS. 4 and 7 to 9, and is inserted into the lower guide portion 22a and a pair of lower sides. It has a hole 22H. The front-rear length dimension of the lower plate member 22 is substantially the same as the upper plate member 24 described later, but the left-right width dimension W1 of the lower plate member 22 shown in FIG. 4 is the width of the upper plate member 24. It is shorter than the dimension W2. The lower guide portion 22a is a portion that is bent upward at the right end 22r of the lower plate member 22, and extends in the front-rear direction along the lower plate member 22. The lower guide portion 22a hits the lower overhanging portion 18a corresponding to the lower portion of the accessory member 10a in a state where the overhanging portion 18 is inserted into the guide member 20 described later with reference to FIG. It is placed in a position where it can be touched. Further, the pair of lower insertion holes 22H are holes that penetrate the lower plate member 22 in the thickness direction with reference to FIG. 9, and the corresponding caulking pin PM can be inserted therethrough. Each of these lower insertion holes 22H is a circular hole (relatively small diameter) having substantially the same shape and the same size, and is formed at a portion closer to the left end 22l of the lower plate member 22 at an appropriate interval in the front-rear direction. Has been done.

［上側プレート部材（上側ガイド部位）］
上側プレート部材２４は、図４及び図７〜図９を参照して、前後方向に長尺な上面視で略矩形の板状部材であり、上側ガイド部位２４ａと、一対の上側挿通孔２４Ｈと、後述の差込部２４ｂを有している。上側ガイド部位２４ａは、上側プレート部材２４の右端２４ｒで下方に屈曲した部位であり、上側プレート部材２４に沿って前後方向に延長している。この上側ガイド部位２４ａは、図４を参照して、後述するガイド部材２０内に張出部１８を挿通した状態で、付属部材１０ａの上側部位に相当する上側張出部位１８ｂに当接可能な位置に配置されている。また一対の上側挿通孔２４Ｈは、図９を参照して、上側プレート部材２４を厚み方向に貫通する孔部であり、後述するようにカシメピンＰＭを挿通可能である。これら各上側挿通孔２４Ｈは、略同形同寸の円形孔（相対的に大径）であるとともに、上側プレート部材２４の左端２４ｌ寄りの部分において、前後方向に適宜の間隔をあけて形成されている。 [Upper plate member (upper guide part)]
The upper plate member 24 is a plate-shaped member that is elongated in the front-rear direction and is substantially rectangular in top view with reference to FIGS. 4 and 7 to 9, and includes an upper guide portion 24a and a pair of upper insertion holes 24H. It has an insertion portion 24b, which will be described later. The upper guide portion 24a is a portion bent downward at the right end 24r of the upper plate member 24, and extends in the front-rear direction along the upper plate member 24. The upper guide portion 24a can come into contact with the upper overhang portion 18b corresponding to the upper portion of the accessory member 10a in a state where the overhang portion 18 is inserted into the guide member 20 described later with reference to FIG. It is placed in position. Further, the pair of upper insertion holes 24H are holes that penetrate the upper plate member 24 in the thickness direction with reference to FIG. 9, and the caulking pin PM can be inserted as described later. Each of these upper insertion holes 24H is a circular hole (relatively large diameter) having substantially the same shape and the same size, and is formed at a portion closer to the left end 24l of the upper plate member 24 at an appropriate interval in the front-rear direction. ing.

［差込部］
また差込部２４ｂは、図２を参照して、後述するガイド部材２０後端の入口Ｘ１側に付属部材１０ａを導くための部位であり、上側プレート部材２４の入口側に配置する後縁端側に設けられている（各図では、便宜上、入口側縁端２４ｃと同位置に差込部を示す符号２４ｂを付す）。この差込部２４ｂは、図８を参照して、上側プレート部材２４の後縁端右側である入口側縁端２４ｃから後方に開口している三角状の切欠き部分である。そして図８を参照して、ガイド部材２０を上方から見た場合に、差込部２４ｂから、下側プレート部材２２の後縁端である入口側縁端２２ｃが露出している。さらに差込部２４ｂの前縁をなす入口側縁端２４ｃは、右方に向かうにつれて次第に前方に向けて直線状に傾斜しているため、差込部２４ｂが、右側に向かうにつれて次第に大きく開口している。 [Insert part]
Further, the insertion portion 24b is a portion for guiding the accessory member 10a to the inlet X1 side of the rear end of the guide member 20 described later with reference to FIG. 2, and is a rear edge end arranged on the inlet side of the upper plate member 24. It is provided on the side (in each figure, for convenience, a reference numeral 24b indicating an insertion portion is attached at the same position as the inlet side edge 24c). The insertion portion 24b is a triangular notch portion that opens rearward from the inlet side edge end 24c, which is the right side of the rear edge end of the upper plate member 24, with reference to FIG. Then, referring to FIG. 8, when the guide member 20 is viewed from above, the inlet side edge end 22c, which is the trailing edge end of the lower plate member 22, is exposed from the insertion portion 24b. Further, the inlet side edge 24c forming the front edge of the insertion portion 24b is gradually inclined forward in a straight line toward the right side, so that the insertion portion 24b gradually opens larger toward the right side. ing.

［アーム部材］
アーム部材２６は、図２を参照して、上側プレート部材２４と下側プレート部材２２を組付けている角柱状の部材であり、縫合可能位置において前後方向に延長している。このアーム部材２６は、図９を参照して、前側アーム部位２６ａと、後側アーム部位２６ｂと、屈曲部位２６ｃと、複数組の組付け孔ＡＨ１〜ＡＨ３を有している。前側アーム部位２６ａは、アーム部材２６の前部側をなしている直線状の角柱部分であり、後述するように上側プレート部材２４と下側プレート部材２２を組付けることができる。この前側アーム部位２６ａの前後の長さ寸法は、各プレート部材２２，２４と略同一に設定されており、図４に示す前側アーム部位２６ａの左右の幅寸法Ｗ３は、下側プレート部材２２の幅寸法Ｗ１よりも短くされている。また後側アーム部位２６ｂは、アーム部材２６の後部側をなしている直線状の角柱部分であり、後述する第一リンク部材３１を組付けることができる。そして屈曲部位２６ｃは、前側アーム部位２６ａと後側アーム部位２６ｂの間の角柱部分であり、後方に向かうにつれて次第に左方に向けて屈曲している。そして後述する縫合可能位置において、アーム部材２６が図２に示すように前後方向に向けて配置される。このとき屈曲部位２６ｃを設けたことにより、後側アーム部位２６ｂが、下側プレート部材２２の右端２２ｒと上側プレート部材２４の右端２４ｒに比して左方に配置することとなる。 [Arm member]
The arm member 26 is a prismatic member in which the upper plate member 24 and the lower plate member 22 are assembled with reference to FIG. 2, and extends in the front-rear direction at a sutureable position. The arm member 26 has a front arm portion 26a, a rear arm portion 26b, a bending portion 26c, and a plurality of sets of assembly holes AH1 to AH3 with reference to FIG. The front arm portion 26a is a linear prismatic portion forming the front side of the arm member 26, and the upper plate member 24 and the lower plate member 22 can be assembled as described later. The front and rear length dimensions of the front arm portion 26a are set to be substantially the same as those of the plate members 22 and 24, and the left and right width dimensions W3 of the front arm portion 26a shown in FIG. 4 are the lower plate members 22. It is shorter than the width dimension W1. Further, the rear arm portion 26b is a linear prism portion forming the rear side of the arm member 26, and the first link member 31 described later can be assembled. The bent portion 26c is a prismatic portion between the front arm portion 26a and the rear arm portion 26b, and is gradually bent to the left as it goes backward. Then, at the sutureable position described later, the arm member 26 is arranged in the front-rear direction as shown in FIG. At this time, by providing the bending portion 26c, the rear arm portion 26b is arranged to the left with respect to the right end 22r of the lower plate member 22 and the right end 24r of the upper plate member 24.

また図９を参照して、複数組の組付け孔（一対の上側組付け孔ＡＨ１，一対の下側組付け孔ＡＨ２、一対の後側組付け孔ＡＨ３）は、それぞれアーム部材２６を上下方向に貫通する孔部であり、対応するカシメピンＰＭをカシメ付けることができる。一対の上側組付け孔ＡＨ１は、上側プレート部材２４を組付けるための略同形同寸の円形孔であり、前側アーム部位２６ａの幅方向略中央で前後方向に適宜の間隔で形成されている。各上側組付け孔ＡＨ１は、上側プレート部材２４の対応する上側挿通孔２４Ｈと対面可能な位置に設けられている。また一対の下側組付け孔ＡＨ２は、下側プレート部材２２を組付けるための略同形同寸の円形孔であり、前側アーム部位２６ａの左端２６ｌ側で前後方向に適宜の間隔で形成されている。各下側組付け孔ＡＨ２は、下側プレート部材２２の対応する下側挿通孔２２Ｈと対面可能な位置に設けられている。そして一対の後側組付け孔ＡＨ３は、後述する第一リンク部材３１を組付けるための略同形同寸の円形孔であり、後側アーム部位２６ｂの幅方向略中央で前後方向に適宜の間隔をあけて形成されている。 Further, referring to FIG. 9, a plurality of sets of assembling holes (a pair of upper assembling holes AH1, a pair of lower assembling holes AH2, and a pair of rear assembling holes AH3) respectively have the arm member 26 in the vertical direction. It is a hole that penetrates through the hole, and the corresponding caulking pin PM can be caulked. The pair of upper assembly holes AH1 are circular holes having substantially the same shape and the same size for assembling the upper plate member 24, and are formed at substantially the center of the front arm portion 26a in the width direction at appropriate intervals in the front-rear direction. .. Each upper assembly hole AH1 is provided at a position facing the corresponding upper insertion hole 24H of the upper plate member 24. Further, the pair of lower assembly holes AH2 are circular holes having substantially the same shape and the same size for assembling the lower plate member 22, and are formed at appropriate intervals in the front-rear direction on the left end 26l side of the front arm portion 26a. ing. Each lower assembly hole AH2 is provided at a position facing the corresponding lower insertion hole 22H of the lower plate member 22. The pair of rear assembly holes AH3 are circular holes having substantially the same shape and the same size for assembling the first link member 31, which will be described later, and are appropriately located in the front-rear direction at the substantially center of the rear arm portion 26b in the width direction. It is formed at intervals.

［ガイド部材の形成作業］
図４及び図９を参照して、アーム部材２６の前側アーム部位２６ａに、上側プレート部材２４と下側プレート部材２２を組付ける。このとき図９を参照して、上側プレート部材２４を、前側アーム部位２６ａの上面にあてがいつつ、カシメピンＰＭを、各上側挿通孔２４Ｈを通じて各上側組付け孔ＡＨ１にカシメ付ける。また下側プレート部材２２を、前側アーム部位２６ａの下面にあてがいつつ、カシメピンＰＭを、各下側挿通孔２２Ｈを通じて各下側組付け孔ＡＨ２にカシメ付ける。そして上述のガイド部材２０では、図４及び図８に示すように、下側プレート部材２２の左端２２ｌと上側プレート部材２４の左端２４ｌをアーム部材２６の左端２６ｌにほぼ一致させた状態で組付けておく。こうすることで下側プレート部材２２の右端２２ｒと上側プレート部材２４の右端２４ｒが、アーム部材２６の右端２６ｒから右方に張出して上下方向に対面状に配置される。 [Forming work of guide member]
With reference to FIGS. 4 and 9, the upper plate member 24 and the lower plate member 22 are assembled to the front arm portion 26a of the arm member 26. At this time, referring to FIG. 9, the caulking pin PM is crimped to each upper assembly hole AH1 through each upper insertion hole 24H while applying the upper plate member 24 to the upper surface of the front arm portion 26a. Further, while applying the lower plate member 22 to the lower surface of the front arm portion 26a, the caulking pin PM is crimped to each lower assembly hole AH2 through each lower insertion hole 22H. Then, in the above-mentioned guide member 20, as shown in FIGS. 4 and 8, the left end 22l of the lower plate member 22 and the left end 24l of the upper plate member 24 are assembled in a state of being substantially aligned with the left end 26l of the arm member 26. Keep it. By doing so, the right end 22r of the lower plate member 22 and the right end 24r of the upper plate member 24 project to the right from the right end 26r of the arm member 26 and are arranged so as to face each other in the vertical direction.

［挿通部・入口・出口］
そして右側に張出している上側プレート部材２４と下側プレート部材２２の間に挿通部２８が形成され、この挿通部２８に、図４に示すように付属部材１０ａの張出部１８を挿通できる。また挿通部２８は、図４に示すガイド部材２０の横断面視において、下側プレート部材２２の上面ＩＷ１と、上側プレート部材２４の下面ＩＷ２と、アーム部材２６の右面ＩＷ３とで囲まれている。そしてガイド部材２０の横断面における挿通部２８の収容寸法が張出部１８の外形寸法よりも大きくされている。このため上側プレート部材２４の下面ＩＷ２及びアーム部材２６の右面ＩＷ３と、挿通状態の張出部１８との間に隙が生じ、これにより後述する張出部１８の回転移動が許容されることとなる。すなわち本実施例では、上側プレート部材２４の下面ＩＷ２とアーム部材２６の右面ＩＷ３が、本発明のガイド部材の内面に相当する。さらに図８を参照して、上側プレート部材２４と下側プレート部材２２の後端には、付属部材を挿通する際の入口Ｘ１が形成され、この入口Ｘ１が挿通部２８の後端で開口している。また上側プレート部材２４後端に設けられている差込部２４ｂが入口Ｘ１側に配置される。そして上側プレート部材２４と下側プレート部材２２の前端には、付属部材が引き出される際の出口Ｘ２が形成され、この出口Ｘ２が挿通部２８の前端で開口している。 [Insert / entrance / exit]
Then, an insertion portion 28 is formed between the upper plate member 24 and the lower plate member 22 overhanging to the right side, and the overhanging portion 18 of the accessory member 10a can be inserted through the insertion portion 28 as shown in FIG. Further, the insertion portion 28 is surrounded by the upper surface IW1 of the lower plate member 22, the lower surface IW2 of the upper plate member 24, and the right surface IW3 of the arm member 26 in the cross-sectional view of the guide member 20 shown in FIG. .. The accommodation dimension of the insertion portion 28 in the cross section of the guide member 20 is made larger than the external dimension of the overhanging portion 18. Therefore, a gap is generated between the lower surface IW2 of the upper plate member 24 and the right surface IW3 of the arm member 26 and the overhanging portion 18 in the inserted state, which allows the rotational movement of the overhanging portion 18 described later. Become. That is, in this embodiment, the lower surface IW2 of the upper plate member 24 and the right surface IW3 of the arm member 26 correspond to the inner surface of the guide member of the present invention. Further, referring to FIG. 8, an inlet X1 for inserting an accessory member is formed at the rear ends of the upper plate member 24 and the lower plate member 22, and the inlet X1 opens at the rear end of the insertion portion 28. ing. Further, the insertion portion 24b provided at the rear end of the upper plate member 24 is arranged on the inlet X1 side. An outlet X2 when the accessory member is pulled out is formed at the front ends of the upper plate member 24 and the lower plate member 22, and the outlet X2 is opened at the front end of the insertion portion 28.

［上側ガイド部位と下側ガイド部位の位置関係（窓部）］
またガイド部材２０では、図４及び図８を参照して、相対的に幅長とされた上側プレート部材２４の右端２４ｒが、下側プレート部材２２の右端２２ｒよりも右方に突出する。このため図４に示す送り出し方向に直交する方向Ｄ２において、上側プレート部材２４右端の上側ガイド部位２４ａが、下側プレート部材２２右端の下側ガイド部位２２ａよりもミシン針６ｍ側である右側に配置される。さらに下側ガイド部位２２ａと上側ガイド部位２４ａは、上下方向において適宜の間隔で離間して配置される。このため両ガイド部位２２ａ，２４ａの間に、外部に連通する窓部２３が形成され、この窓部２３から、後述するように付属部材１０ａの帯状部１６と縫合部１２を外部に露出させることができる。 [Positional relationship between upper guide part and lower guide part (window part)]
Further, in the guide member 20, the right end 24r of the upper plate member 24 having a relatively long width projects to the right of the right end 22r of the lower plate member 22, referring to FIGS. 4 and 8. Therefore, in the direction D2 orthogonal to the feeding direction shown in FIG. 4, the upper guide portion 24a at the right end of the upper plate member 24 is arranged on the right side of the lower guide portion 22a at the right end of the lower plate member 22 on the sewing machine needle 6 m side. Will be done. Further, the lower guide portion 22a and the upper guide portion 24a are arranged at appropriate intervals in the vertical direction. Therefore, a window portion 23 communicating with the outside is formed between the guide portions 22a and 24a, and the strip-shaped portion 16 and the sewn portion 12 of the accessory member 10a are exposed to the outside from the window portion 23 as described later. Can be done.

［ミシンに対するガイド部材の取付け作業（複数のリンク部材）］
図１を参照して、ガイド部材２０を、複数のリンク部材（第一リンク部材３１，第二リンク部材３２，第三リンク部材３３）を介してミシンＭＭに取付ける。複数のリンク部材３１〜３３は、上方視においてクランク状をなすように組まれており、ガイド部材２０を組付けた状態で、ミシンＭＭ側の回転軸１４ｍに連結されている（各リンク部材の組付け手法の詳細は後述）。第一リンク部材３１は、ヘッド部２ｍの後方で左右方向を向いている上方視で略矩形の平板材であり、ミシン針６ｍを横断するように配置されている。また第二リンク部材３２は、第一リンク部材３１の右端から前方に向いている上方視で略矩形の平板材である。そして第三リンク部材３３は、第二リンク部材３２の前端から右方に向いている上方視で略矩形の平板材である。この第三リンク部材３３の右端には、ミシンＭＭ側に固定された回転軸１４ｍが、ワッシャＷＳをかました状態で回転可能に挿通されている。 [Attachment work of guide member to sewing machine (multiple link members)]
With reference to FIG. 1, the guide member 20 is attached to the sewing machine MM via a plurality of link members (first link member 31, second link member 32, third link member 33). The plurality of link members 31 to 33 are assembled so as to form a crank shape when viewed upward, and are connected to the rotating shaft 14 m on the sewing machine MM side in a state where the guide member 20 is assembled (of each link member). Details of the assembly method will be described later). The first link member 31 is a flat plate member that is substantially rectangular in upward view and faces the left-right direction behind the head portion 2 m, and is arranged so as to cross the sewing machine needle 6 m. The second link member 32 is a flat plate member that is substantially rectangular in upward view facing forward from the right end of the first link member 31. The third link member 33 is a flat plate member that is substantially rectangular in upward view facing to the right from the front end of the second link member 32. A rotating shaft 14 m fixed to the sewing machine MM side is rotatably inserted into the right end of the third link member 33 with the washer WS held.

そして図２に示すガイド部材２０は、前後方向を向いた状態で第一リンク部材３１の上面左端に組付けられている。このガイド部材２０は、ミシン針６ｍの左側後方で前後方向に向いており、図４に示すように付属部材１０ａを挿通した状態でシートカバーＳＣの裏面に縫合部１２を下方からあてがっておくことができる（縫合可能状態とすることができる）。さらにガイド部材２０は、回転軸１４ｍを中心とした各リンク部材３１〜３３の回転動作によって、図２のミシン針６ｍの左側後方で前後方向に向いた縫合可能位置と、図３の未使用位置の間で変位可能である。すなわち複数のリンク部材３１〜３３が回転軸１４ｍを中心に反時計回りに回転することで、ガイド部材２０が、ミシンＭＭのヘッド部２ｍから後方且つ右方に離間した図３に示す非使用状態に変位する。なお本実施例では、第二リンク部材３２に、ストッパピンＳＴが軸線周りに回転可能に挿設されている。このストッパピンＳＴは、軸線周りに回転するに従って第二リンク部材３２の下面から次第に大きく突出する構成とされている。そして図２の縫合可能位置において、第二リンク部材３２のストッパピンＳＴが、ヘッド部２ｍの上面３ｍに配置されている。そこでストッパピンＳＴを回転させてヘッド部２ｍの上面３ｍに押し当てることにより、複数のリンク部材３１〜３３がヘッド部２ｍの上面３ｍに仮固定された状態となる。またストッパピンＳＴを逆回転させてヘッド部２ｍの上面３ｍから離すことにより、複数のリンク部材３１〜３３が、縫合可能位置と未使用位置の間で変位可能な状態となる。 The guide member 20 shown in FIG. 2 is assembled to the left end of the upper surface of the first link member 31 in a state of facing the front-rear direction. The guide member 20 faces in the front-rear direction on the left rear side of the sewing machine needle 6 m, and the suture portion 12 is applied from below to the back surface of the seat cover SC with the accessory member 10a inserted as shown in FIG. Can be made (can be made sutureable). Further, the guide member 20 is a sutureable position facing in the front-rear direction on the left rear side of the sewing machine needle 6 m in FIG. 2 and an unused position in FIG. 3 by the rotational operation of each link member 31 to 33 centered on the rotation shaft 14 m. Can be displaced between. That is, the plurality of link members 31 to 33 rotate counterclockwise about the rotation axis 14 m, so that the guide member 20 is separated rearward and to the right from the head portion 2 m of the sewing machine MM in the unused state shown in FIG. Displace to. In this embodiment, the stopper pin ST is rotatably inserted around the axis of the second link member 32. The stopper pin ST is configured to gradually protrude significantly from the lower surface of the second link member 32 as it rotates around the axis. Then, at the sutureable position in FIG. 2, the stopper pin ST of the second link member 32 is arranged on the upper surface 3 m of the head portion 2 m. Therefore, by rotating the stopper pin ST and pressing it against the upper surface 3 m of the head portion 2 m, the plurality of link members 31 to 33 are temporarily fixed to the upper surface 3 m of the head portion 2 m. Further, by rotating the stopper pin ST in the reverse direction and separating it from the upper surface 3 m of the head portion 2 m, the plurality of link members 31 to 33 can be displaced between the sutureable position and the unused position.

［各リンク部材の組付け手法］
ここで図９を参照して、各リンク部材３１〜３３の詳細な構成とこれらの組付け手法について説明する。すなわち第一リンク部材３１には、一対の左端組付け孔Ｈ１と、後右端組付け孔Ｈ２ａ〜Ｈ２ｃと、前右端組付け孔Ｈ２ｄ〜Ｈ２ｆが設けられている。一対の左端組付け孔Ｈ１は、ガイド部材２０のアーム部材２６を組付けるための貫通孔であり、第一リンク部材３１の左端で前後方向に適宜の間隔で設けられている。また３つの後右端組付け孔Ｈ２ａ〜Ｈ２ｃは、第一リンク部材３１の右端後縁側で左右方向に適宜の間隔で配置された貫通孔である。そして３つの前右端組付け孔Ｈ２ｄ〜Ｈ２ｆは、第一リンク部材３１の右端前縁側で左右方向に適宜の間隔で配置された貫通孔である。 [Assembly method of each link member]
Here, with reference to FIG. 9, a detailed configuration of each of the link members 31 to 33 and an assembling method thereof will be described. That is, the first link member 31 is provided with a pair of left end assembly holes H1, rear right end assembly holes H2a to H2c, and front right end assembly holes H2d to H2f. The pair of left end assembly holes H1 are through holes for assembling the arm member 26 of the guide member 20, and are provided at the left end of the first link member 31 at appropriate intervals in the front-rear direction. Further, the three rear right end assembly holes H2a to H2c are through holes arranged at appropriate intervals in the left-right direction on the right end rear edge side of the first link member 31. The three front right end assembly holes H2d to H2f are through holes arranged at appropriate intervals in the left-right direction on the right end front edge side of the first link member 31.

また第二リンク部材３２の後端には、前後一対の横長孔（後横長孔Ｈ３，前横長孔Ｈ４）が設けられている。後横長孔Ｈ３と前横長孔Ｈ４は、それぞれ左右方向に長尺な貫通孔であり、後横長孔Ｈ３が後側に配置され、前横長孔Ｈ４が前側に配置されている。また第二リンク部材３２の前端には左右一対の縦長孔（左縦長孔Ｈ５，右縦長孔Ｈ６）が設けられている。左縦長孔Ｈ５と右縦長孔Ｈ６は、それぞれ前後方向に長尺な貫通孔であり、左縦長孔Ｈ５が左側に配置され、右縦長孔Ｈ６が右側に配置されている。そして第三リンク部材３３の左側には一対の左側組付け孔（図示省略）が設けられ、第三リンク部材３３の右側には、ミシンＭＭの回転軸１４ｍを回転可能に挿設する挿設孔（図示省略）が設けられている。 Further, a pair of front and rear horizontally elongated holes (rear horizontally elongated holes H3 and front horizontally elongated holes H4) are provided at the rear end of the second link member 32. The rear horizontal hole H3 and the front horizontal hole H4 are long through holes in the left-right direction, respectively, the rear horizontal hole H3 is arranged on the rear side, and the front horizontal hole H4 is arranged on the front side. Further, a pair of left and right vertically elongated holes (left vertically elongated holes H5 and right vertically elongated holes H6) are provided at the front end of the second link member 32. The left vertical hole H5 and the right vertical hole H6 are long through holes in the front-rear direction, respectively, and the left vertical hole H5 is arranged on the left side and the right vertical hole H6 is arranged on the right side. A pair of left side assembly holes (not shown) are provided on the left side of the third link member 33, and an insertion hole for rotatably inserting the rotation shaft 14 m of the sewing machine MM on the right side of the third link member 33. (Not shown) is provided.

そして図９を参照して、各リンク部材３１〜３３をクランク状に組みつつ、ガイド部材２０とともにミシンＭＭに取付ける。第一リンク部材３１の上面にアーム部材２６を組付けるに際しては、後側アーム部位２６ｂの各後側組付け孔ＡＨ３に、第一リンク部材３１左端の一対の左端組付け孔Ｈ１を通じてカシメピンＰＭをカシメ付ける。また第一リンク部材３１の上面に第二リンク部材３２を組付けるに際しては、前後の右端組付け孔Ｈ２ａ〜Ｈ２ｃ（Ｈ２ｄ〜Ｈ２ｆ）に、対応する前後の各横長孔Ｈ３（Ｈ４）を通じてボルト材ＢＭを締結する。このとき締結すべき右端組付け孔２ａ〜Ｈ２ｃ（Ｈ２ｄ〜Ｈ２ｆ）を選定することで、第一リンク部材３１に対する第二リンク部材３２の左右の位置を調整できる。例えば本実施例では、相対的に左側に配置している前後の右端組付け孔Ｈ２ａ，Ｈ２ｂ（Ｈ２ｄ，Ｈ２ｅ）に、対応する前後の各横長孔Ｈ３（Ｈ４）を通じてボルト材ＢＭを締結する。こうすることで第二リンク部材３２を、比較的左側に配置した状態で第一リンク部材３１に取付けることができる。なお前後の各横長孔Ｈ３，Ｈ４に対するボルト材ＢＭの挿通位置を左右に調整することで、第二リンク部材３２の左右の位置を更に微調整できる。 Then, referring to FIG. 9, each of the link members 31 to 33 is assembled in a crank shape and attached to the sewing machine MM together with the guide member 20. When assembling the arm member 26 on the upper surface of the first link member 31, the caulking pin PM is inserted into each of the rear assembly holes AH3 of the rear arm portion 26b through a pair of left end assembly holes H1 at the left end of the first link member 31. Caulk. When assembling the second link member 32 on the upper surface of the first link member 31, the bolt material is passed through the front and rear right end assembly holes H2a to H2c (H2d to H2f) through the corresponding front and rear horizontally elongated holes H3 (H4). Conclude a BM. At this time, by selecting the right end assembly holes 2a to H2c (H2d to H2f) to be fastened, the left and right positions of the second link member 32 with respect to the first link member 31 can be adjusted. For example, in this embodiment, the bolt material BM is fastened to the front and rear right end assembly holes H2a and H2b (H2d, H2e) arranged relatively on the left side through the corresponding front and rear horizontally elongated holes H3 (H4). By doing so, the second link member 32 can be attached to the first link member 31 in a state of being arranged relatively on the left side. By adjusting the insertion position of the bolt material BM to the left and right with respect to the front and rear horizontally elongated holes H3 and H4, the left and right positions of the second link member 32 can be further finely adjusted.

また第二リンク部材３２の下面に第三リンク部材３３を組付けるに際しては、第三リンク部材３３の左側の各左側組付け孔（図示省略）に、対応する左右の各縦長孔Ｈ５（Ｈ６）を通じてボルト材ＢＭを締結する。このとき左右の各横長孔Ｈ５，Ｈ６に対するボルト材ＢＭの挿通位置を選定することで、第二リンク部材３２に対する第三リンク部材３３の前後の位置を調整できる。そして回転軸１４ｍを、図１に示すように第三リンク部材３３右端の挿設孔（図示省略）を通じてミシンＭＭ側に挿設することで、複数のリンク部材３１〜３３を、ガイド部材２０とともにミシンＭＭに取付けることができる。 When assembling the third link member 33 to the lower surface of the second link member 32, the left and right vertically elongated holes H5 (H6) corresponding to the left side assembly holes (not shown) on the left side of the third link member 33. The bolt material BM is fastened through. At this time, by selecting the insertion position of the bolt material BM with respect to the horizontally elongated holes H5 and H6 on the left and right, the front and rear positions of the third link member 33 with respect to the second link member 32 can be adjusted. Then, as shown in FIG. 1, the rotating shaft 14 m is inserted into the sewing machine MM side through the insertion hole (not shown) at the right end of the third link member 33, so that the plurality of link members 31 to 33 are inserted together with the guide member 20. It can be attached to the sewing machine MM.

［シートカバー（表皮）と付属部材の縫合作業］
ここで図６に示す各付属部材１０ａ〜１０ｄのシートカバーＳＣに対する縫合手法は略同一であるため、右端に配置されている付属部材１０ａと対応する表皮ピースＳＰ１，ＳＰ２を一例に縫合作業の詳細を説明する。すなわち図２を参照して、付属部材１０ａを前後方向に向けつつ、縫合可能位置のガイド部材２０に挿通しておく。つぎにシートカバーＳＣをなす第一表皮ピースＳＰ１と第二表皮ピースＳＰ２を中表状に重ね、さらに第二表皮ピースＳＰ２の裏面を下にしてミシンＭＭのヘッド部２ｍの上面３ｍ（ミシン面）に配置する。こうして第二表皮ピースＳＰ２の裏面がガイド部材２０に上側からあてがわれることで、付属部材１０ａの張出部１８がガイド部材２０に挿通されて第二表皮ピースＳＰ２の裏面に縫合部１２が下方からあてがわれている縫合可能状態となる。 [Suture work of seat cover (skin) and accessories]
Here, since the suturing method for the seat cover SC of each of the accessory members 10a to 10d shown in FIG. 6 is substantially the same, the details of the suturing work are taken as an example of the skin pieces SP1 and SP2 corresponding to the accessory members 10a arranged at the right end. Will be explained. That is, with reference to FIG. 2, the accessory member 10a is inserted into the guide member 20 at the sutureable position while being directed in the front-rear direction. Next, the first skin piece SP1 and the second skin piece SP2 forming the seat cover SC are overlapped in a middle surface shape, and the back surface of the second skin piece SP2 is turned down, and the upper surface 3 m (sewing machine surface) of the head portion 2 m of the sewing machine MM. Place in. In this way, the back surface of the second skin piece SP2 is applied to the guide member 20 from above, so that the overhanging portion 18 of the accessory member 10a is inserted into the guide member 20 and the suture portion 12 is lowered to the back surface of the second skin piece SP2. It becomes a sutureable state to which it is assigned.

そしてミシンＭＭを駆動させて、各表皮ピースＳＰ１，ＳＰ２と付属部材１０ａを送り出し方向Ｄ１（前方）に送り出しつつこれらを押し当てながら縫合する。このときガイド部材２０によって付属部材１０ａをミシン針６ｍ側に案内するのであるが、この種の構成では、付属部材１０ａを所望の姿勢で維持しつつ、第二表皮ピースＳＰ２の裏面に適切に縫合できることが望まれる。そこで本実施例のガイド部材２０は、図４に示すように、送り出し方向に対して直交する方向Ｄ２において、上側ガイド部位２４ａを、下側ガイド部位２２ａよりもミシン針６ｍ側である右側に配置している。こうしてガイド部材２０に挿通された付属部材１０ａを、下側ガイド部位２２ａと上側ガイド部位２４ａで支持して、ミシン針６ｍ側に向かうにつれて次第にヘッド部２ｍの上面３ｍ（ミシン面）に近づく所望の傾斜姿勢とすることとした。 Then, the sewing machine MM is driven to feed the skin pieces SP1 and SP2 and the accessory member 10a in the feeding direction D1 (forward) and sew them while pressing them. At this time, the guide member 20 guides the accessory member 10a to the sewing machine needle 6 m side. In this type of configuration, the accessory member 10a is appropriately sewn to the back surface of the second skin piece SP2 while being maintained in a desired posture. It is hoped that it can be done. Therefore, as shown in FIG. 4, in the guide member 20 of the present embodiment, the upper guide portion 24a is arranged on the right side, which is 6 m side of the sewing machine needle, with respect to the lower guide portion 22a in the direction D2 orthogonal to the feeding direction. doing. It is desired that the accessory member 10a inserted through the guide member 20 is supported by the lower guide portion 22a and the upper guide portion 24a, and gradually approaches the upper surface 3m (sewing machine surface) of the head portion 2m toward the sewing machine needle 6m side. It was decided to use an inclined posture.

すなわち本実施例では、図２を参照して、付属部材１０の張出部１８を、ガイド部材２０の挿通部２８に挿通する。このときガイド部材２０の差込部２４ｂから張出部１８を差込むことで、ガイド部材２０の入口Ｘ１にスムーズに導くことができる。そして図４を参照して、張出部１８を挿通部２８内に挿通するとともに、帯状部１６と縫合部１２を、ガイド部材２０の窓部２３から右側に露出させておく。このように帯状部１６と縫合部１２を露出させる構成であると、ガイド部材２０を、図４に示すようにミシン針６ｍに極力近接して配置させることができる。そしてこの状態で張出部１８の下側張出部位１８ａを下側ガイド部位２２ａに当接させて支持させる。さらに上側張出部位１８ｂを上側ガイド部位２４ａに当接させて支持させることにより、この上側張出部位１８ｂが、下側ガイド部位２２ａに支持された下側張出部位１８ａよりもミシン針６ｍ側である右側に配置することとなる。そして上側張出部位１８ｂを相対的にミシン針６ｍ側に配置させることで、窓部２３から露出した帯状部１６を、縫合部１２とともにミシン針６ｍ側に向かうにつれて次第にヘッド部２ｍの上面３ｍ（ミシン面）に近づく傾斜姿勢とすることができる。こうして付属部材１０ａを所望の傾斜姿勢とすることで、第二表皮ピースＳＰ２の裏面に縫合部１２をスムーズに押し当てることができ、この状態で第二表皮ピースＳＰ２と縫合部１２を適切に縫合することが可能となる。 That is, in this embodiment, referring to FIG. 2, the overhanging portion 18 of the accessory member 10 is inserted into the insertion portion 28 of the guide member 20. At this time, by inserting the overhanging portion 18 from the inserting portion 24b of the guide member 20, the guide member 20 can be smoothly guided to the inlet X1. Then, referring to FIG. 4, the overhanging portion 18 is inserted into the insertion portion 28, and the band-shaped portion 16 and the sutured portion 12 are exposed to the right side from the window portion 23 of the guide member 20. With the configuration in which the band-shaped portion 16 and the sewn portion 12 are exposed in this way, the guide member 20 can be arranged as close as possible to the sewing machine needle 6 m as shown in FIG. Then, in this state, the lower overhanging portion 18a of the overhanging portion 18 is brought into contact with the lower guide portion 22a to be supported. Further, by abutting and supporting the upper overhanging portion 18b with the upper guide portion 24a, the upper overhanging portion 18b is 6 m closer to the lower overhanging portion 18a supported by the lower guide portion 22a. It will be placed on the right side. Then, by arranging the upper overhanging portion 18b relatively on the sewing machine needle 6m side, the strip-shaped portion 16 exposed from the window portion 23 is gradually moved toward the sewing machine needle 6m side together with the suture portion 12 and the upper surface 3m of the head portion 2m ( It can be in an inclined posture approaching the sewing machine surface). By setting the accessory member 10a in a desired inclined posture in this way, the suture portion 12 can be smoothly pressed against the back surface of the second epidermis piece SP2, and in this state, the second epidermis piece SP2 and the suture portion 12 are appropriately sutured. It becomes possible to do.

そして上述の構成では、張出部１８が挿通部２８に挿通された際に、上側張出部位１８ｂが上側ガイド部位２４ａに当接していない場合がある（図４の二点破線で示す張出部を参照）。そこで本実施例では、上側プレート部材２４の下面ＩＷ２及びアーム部材２６の右面ＩＷ３と、挿通状態の張出部１８との間に隙を設けておく。こうすることで上側張出部位１８ｂを、下側張出部位１８ａを基点として、上側ガイド部位２４ａに向けて回転移動させることができる。このように本実施例では、挿通部２８内の張出部１８を所望の向きに回転移動可能としたことで、付属部材１０ａを、より確実に所望の傾斜姿勢とすることができる。 In the above configuration, when the overhanging portion 18 is inserted through the insertion portion 28, the upper overhanging portion 18b may not be in contact with the upper guide portion 24a (the overhanging portion shown by the two-dot dashed line in FIG. 4). See section). Therefore, in this embodiment, a gap is provided between the lower surface IW2 of the upper plate member 24 and the right surface IW3 of the arm member 26 and the overhanging portion 18 in the inserted state. By doing so, the upper overhanging portion 18b can be rotationally moved toward the upper guide portion 24a with the lower overhanging portion 18a as a base point. As described above, in the present embodiment, the overhanging portion 18 in the insertion portion 28 can be rotationally moved in a desired direction, so that the accessory member 10a can be more reliably set in the desired inclined posture.

ところで上述の縫合作業では、シートカバーＳＣの形状に応じて、これら各表皮ピースＳＰ１，ＳＰ２を、付属部材１０ａとともに送り出し方向Ｄ１から左右に湾曲させることがある。例えば図１０に示すようにミシン針６ｍの前方で各表皮ピースＳＰ１，ＳＰ２と付属部材１０ａを右方に湾曲させる場合、相対的に硬い基部１４が、ガイド部材２０からの抵抗でスムーズに湾曲できないおそれがある。そこで本実施例では、図４に示すようにガイド部材２０内に張出部１８を挿通するとともに、帯状部１６を、縫合部１２とともにガイド部材２０の窓部２３から外に露出させている。このように基部１４の少なくとも一部をガイド部材２０の外に露出させることで、付属部材１０ａがガイド部材２０から受ける抵抗を低減することができる。このため本実施例では、付属部材１０ａを比較的スムーズに右方に湾曲させて対応する表皮ピースＳＰ１，ＳＰ２に追従させることができる。また各表皮ピースＳＰ１，ＳＰ２等を湾曲させる場合には、ガイド部材２０後方の付属部材１０ａ部分が自然と左方に湾曲した状態となる。このとき本実施例では、アーム部材２６の後側アーム部位２６ｂが、屈曲部位２６ｃによって上側プレート部材２４と下側プレート部材２２に比して左方に配置されている。このためガイド部材２０後方の付属部材１０ａ部分を、アーム部材２６に邪魔されることなく自然な形で左側に湾曲させておくことができる。 By the way, in the above-mentioned suturing work, each of the skin pieces SP1 and SP2 may be curved to the left and right from the feeding direction D1 together with the accessory member 10a, depending on the shape of the seat cover SC. For example, as shown in FIG. 10, when the skin pieces SP1 and SP2 and the accessory member 10a are curved to the right in front of the sewing machine needle 6 m, the relatively hard base portion 14 cannot be smoothly curved due to the resistance from the guide member 20. There is a risk. Therefore, in this embodiment, as shown in FIG. 4, the overhanging portion 18 is inserted into the guide member 20, and the strip-shaped portion 16 is exposed to the outside from the window portion 23 of the guide member 20 together with the sutured portion 12. By exposing at least a part of the base portion 14 to the outside of the guide member 20 in this way, the resistance received by the accessory member 10a from the guide member 20 can be reduced. Therefore, in this embodiment, the accessory member 10a can be curved to the right relatively smoothly to follow the corresponding skin pieces SP1 and SP2. Further, when the skin pieces SP1, SP2, etc. are curved, the accessory member 10a portion behind the guide member 20 is naturally curved to the left. At this time, in this embodiment, the rear arm portion 26b of the arm member 26 is arranged to the left of the upper plate member 24 and the lower plate member 22 by the bending portion 26c. Therefore, the accessory member 10a portion behind the guide member 20 can be naturally curved to the left without being disturbed by the arm member 26.

［別例］
ここで上述の付属部材１０ａを左右に湾曲させて縫合する例として、湾曲形状の表皮ピースと縫合させる場合を想定できる。例えば図１１を参照して、シートバックに用いられる別例のシートカバーＳＣＡは、シート幅方向における着座面の中央部分をなしている表皮ピースＳＰＡを有している。この表皮ピースＳＰＡは、着座面の下端から上部にかけての部分を構成しており、下部側は略矩形であるが、上部側が上に凸の湾曲形状を有している。そして表皮ピースＳＰＡ裏面の縫い代部分には、実施例１と同一構成の付属部材１０ａが縫合されており、この付属部材１０ａは、表皮ピースＳＰＡの形状に沿って適宜の位置で湾曲している。そこで図１０に示すガイド部材２０を用いて、付属部材１０ａを適宜左右に湾曲させることにより、この付属部材１０ａを、図１０に示すように、表皮ピースＳＰＡの形状に沿ってスムーズに縫合することができる。すなわち本実施例のガイド部材２０は、図１１に示す湾曲形状の表皮ピースＳＰＡに沿って付属部材１０ａを縫合する際に好適な構成を有している。 [Another example]
Here, as an example in which the above-mentioned accessory member 10a is curved to the left and right and sutured, a case where it is sutured to a curved skin piece can be assumed. For example, with reference to FIG. 11, another example seat cover SCA used for the seat back has a skin piece SPA forming a central portion of the seating surface in the seat width direction. The skin piece SPA constitutes a portion from the lower end to the upper part of the seating surface, and the lower side is substantially rectangular, but the upper side has an upwardly convex curved shape. An accessory member 10a having the same configuration as that of the first embodiment is sewn to the seam allowance portion on the back surface of the skin piece SPA, and the accessory member 10a is curved at an appropriate position along the shape of the skin piece SPA. Therefore, by using the guide member 20 shown in FIG. 10 and appropriately bending the accessory member 10a to the left and right, the accessory member 10a is smoothly sutured along the shape of the skin piece SPA as shown in FIG. Can be done. That is, the guide member 20 of this embodiment has a structure suitable for suturing the accessory member 10a along the curved skin piece SPA shown in FIG.

以上説明した通り本実施例では、付属部材１０ａ〜１０ｄ（以下１０ａ等と省略する）を、ガイド部材２０の下側ガイド部位２２ａと上側ガイド部位２４ａにて所望の傾斜姿勢とすることにより、表皮としてのシートカバーＳＣの裏面に適切に縫合することができる。このときガイド部材２０内の付属部材１０ａ等（張出部１８）が所望の向きに回転移動可能とされていることで、付属部材１０ａ等を、より確実に所望の傾斜姿勢とすることができる。また本実施例では、ガイド部材２０から付属部材１０ａ等を部分的に露出させることで、送り出し方向Ｄ１に対して付属部材１０ａ等を湾曲させる場合において、付属部材１０ａ等がガイド部材２０から受ける抵抗を低減することができる。このときガイド部材２０内に張出部１８を挿通するとともに、付属部材１０ａ等の大部分（帯状部１６，縫合部１２）をガイド部材２０の外に露出させることで、送り出し方向Ｄ１に対して付属部材１０ａ等を湾曲させる場合において、付属部材１０ａ等がガイド部材２０から受ける抵抗を更に低減することができる。さらに張出部１８だけを挿通することで、帯状部１６と縫合部１２の左右の寸法を大きくとることができる。また本実施例では、付属部材１０ａ等を、上側プレート部材２４の差込部２４ｂに差込んでガイド部材２０の入口Ｘ１側にスムーズに導くことができる。このとき上側プレート部材２４の入口側縁端２４ｃを適切な向きに傾斜させて差込部２４ｂを拡開させたことで、付属部材１０ａ等を、上側プレート部材２４の差込部２４ｂに差込んでガイド部材２０の入口Ｘ１側に更にスムーズに導くことができる。また本実施例では、上側プレート部材２４と下側プレート部材２２を対面状に配置した状態でアーム部材２６に安定的に取付けておく。そしてアーム部材２６の適所を相対的にミシン針６ｍから離したことで、送り出し方向に対して付属部材１０ａ等を湾曲させる場合において、付属部材１０ａ等がアーム部材２６から受ける抵抗を低減することができる。このため本実施例によれば、付属部材１０ａ等を、ガイド部材２０によって所望の姿勢で維持しつつ、シートカバーＳＣの裏面に適切に縫合することができる。そして本実施例のガイド部材２０を用いることで、３枚同時縫製が可能となるとともに、仮縫製の必要がなくなったため、作業性と仕上がりを向上させることができる。 As described above, in the present embodiment, the accessory members 10a to 10d (hereinafter abbreviated as 10a and the like) are set to a desired inclined posture at the lower guide portion 22a and the upper guide portion 24a of the guide member 20, thereby forming the epidermis. Can be appropriately sewn to the back surface of the seat cover SC. At this time, since the accessory member 10a or the like (overhanging portion 18) in the guide member 20 can rotate and move in a desired direction, the accessory member 10a or the like can be more reliably set to the desired tilted posture. .. Further, in this embodiment, when the accessory member 10a or the like is partially exposed from the guide member 20 to bend the accessory member 10a or the like with respect to the delivery direction D1, the resistance that the accessory member 10a or the like receives from the guide member 20. Can be reduced. At this time, the overhanging portion 18 is inserted into the guide member 20, and most of the accessory member 10a and the like (belt-shaped portion 16, sutured portion 12) are exposed to the outside of the guide member 20, so that the feeding direction is D1. When the accessory member 10a or the like is curved, the resistance that the accessory member 10a or the like receives from the guide member 20 can be further reduced. Further, by inserting only the overhanging portion 18, the left and right dimensions of the band-shaped portion 16 and the sewn portion 12 can be increased. Further, in this embodiment, the accessory member 10a or the like can be inserted into the insertion portion 24b of the upper plate member 24 and smoothly guided to the inlet X1 side of the guide member 20. At this time, by inclining the inlet side edge 24c of the upper plate member 24 in an appropriate direction to expand the insertion portion 24b, the accessory member 10a or the like is inserted into the insertion portion 24b of the upper plate member 24. It is possible to guide the guide member 20 to the entrance X1 side more smoothly. Further, in this embodiment, the upper plate member 24 and the lower plate member 22 are stably attached to the arm member 26 in a state of being arranged facing each other. By keeping the appropriate position of the arm member 26 relatively away from the sewing machine needle 6 m, it is possible to reduce the resistance that the accessory member 10a or the like receives from the arm member 26 when the accessory member 10a or the like is curved with respect to the feeding direction. it can. Therefore, according to the present embodiment, the accessory member 10a and the like can be appropriately sewn to the back surface of the seat cover SC while being maintained in a desired posture by the guide member 20. By using the guide member 20 of this embodiment, it is possible to sew three sheets at the same time, and since it is no longer necessary to tentatively sew, workability and finish can be improved.

［変形例１］
ここでガイド部材の構成は、上述の構成のほか各種の構成を取り得る。例えば変形例１のガイド部材２０は、図１２を参照して位置変更機構ＰＣを有しており、この位置変更機構ＰＣによって、送り出し方向に対して直交する方向Ｄ２における下側ガイド部位２２ａと上側ガイド部位２４ａの相対位置関係を変更することができる。そして本変形例では、位置変更機構ＰＣにて両ガイド部位２２ａ，２４ａの相対位置関係を変更して挿通部２８の形状等を設定することにより、各種の付属部材をその構成（形状や寸法等）に応じた所望の傾斜姿勢とすることができる。 [Modification 1]
Here, the structure of the guide member may be various in addition to the above-mentioned structure. For example, the guide member 20 of the first modification has a position changing mechanism PC with reference to FIG. 12, and the position changing mechanism PC causes the lower guide portion 22a and the upper side in the direction D2 orthogonal to the feeding direction. The relative positional relationship of the guide portion 24a can be changed. Then, in this modification, various accessory members are configured (shape, dimensions, etc.) by changing the relative positional relationship between the guide portions 22a and 24a with the position change mechanism PC and setting the shape and the like of the insertion portion 28. ), The desired tilted posture can be obtained.

このガイド部材２０は、下側プレート部材２２と、下側ガイド部位２２ａと、上側プレート部材２４と、上側ガイド部位２４ａと、アーム部材２６と、挿通部２８を有しており、これら各部材等の基本構成は実施例１と略同一である。そして位置変更機構ＰＣとして、下側プレート部材２２の下側挿通孔２２ＨＡと、上側プレート部材２４の上側挿通孔２４ＨＡを適宜用いることができる（図１２では、便宜上、一つの下側挿通孔と上側挿通孔のみ図示している）。下側挿通孔２２ＨＡは、左右方向に長尺とされた長孔（貫通孔）であり、図９に示す実施例１の一対の下側挿通孔２２Ｈと略同位置にそれぞれ形成されている。また上側挿通孔２４ＨＡは、左右方向に長尺とされた長孔（貫通孔）であり、図９に示す実施例１の一対の上側挿通孔２４Ｈと略同位置にそれぞれ形成されている。これら下側挿通孔２２ＨＡと上側挿通孔２４ＨＡは、ボルト材ＢＭの頭部は挿通不能であるがボルト材ＢＭの軸部は挿通可能な寸法を有している。 The guide member 20 has a lower plate member 22, a lower guide portion 22a, an upper plate member 24, an upper guide portion 24a, an arm member 26, an insertion portion 28, and the like. The basic configuration of is substantially the same as that of the first embodiment. Then, as the position changing mechanism PC, the lower insertion hole 22HA of the lower plate member 22 and the upper insertion hole 24HA of the upper plate member 24 can be appropriately used (in FIG. 12, for convenience, one lower insertion hole and the upper side). Only the insertion hole is shown). The lower insertion hole 22HA is an elongated hole (through hole) elongated in the left-right direction, and is formed at substantially the same position as the pair of lower insertion holes 22H of the first embodiment shown in FIG. Further, the upper insertion hole 24HA is an elongated hole (through hole) elongated in the left-right direction, and is formed at substantially the same position as the pair of upper insertion holes 24H of the first embodiment shown in FIG. The lower insertion hole 22HA and the upper insertion hole 24HA have dimensions so that the head portion of the bolt material BM cannot be inserted, but the shaft portion of the bolt material BM can be inserted.

本変形例では、図１２に示す下側ガイド部位２２ａと上側ガイド部位２４ａの位置関係を基準状態とする。そして上側ガイド部位２４ａの位置を基準状態から変更するに際しては、まず上側プレート部材２４を、前側アーム部位２６ａの上面にあてがいつつ、ボルト材ＢＭを、各上側挿通孔２４ＨＡ（位置変更機構ＰＣ）を通じて各上側組付け孔ＡＨ１に締結する。このとき各上側挿通孔２４ＨＡ（位置変更機構ＰＣ）に対するボルト材ＢＭの挿通位置を選定することにより、上側ガイド部位２４ａの位置を変更することができる。すなわち上側プレート部材２４を相対的に右側に配置しつつ、ボルト材ＢＭの挿通位置を各上側挿通孔２４ＨＡの左縁に近づける。こうすることで上側プレート部材２４右縁の上側ガイド部位２４ａを、ミシン針側である右側に移動させることができる。また逆に上側プレート部材２４を相対的に左側に配置しつつ、ボルト材ＢＭの挿通位置を各上側挿通孔２４ＨＡの右縁に近づける。こうすることで上側ガイド部位２４ａを、ミシン針側とは逆の左側に移動させることができる。なお本変形例では、各上側挿通孔２４Ｈに沿って凹部を形成するとともに、ボルト材ＢＭの頭部を、凹部内に収容して上側プレート部材２４の上面から突出させない状態とすることもできる（下記の下側プレート部材でも同様である）。またボルト材の代わりにカシメピンを用いることもできる。 In this modification, the positional relationship between the lower guide portion 22a and the upper guide portion 24a shown in FIG. 12 is used as a reference state. Then, when changing the position of the upper guide portion 24a from the reference state, first, while applying the upper plate member 24 to the upper surface of the front arm portion 26a, the bolt material BM is passed through each upper insertion hole 24HA (position changing mechanism PC). Fasten to each upper assembly hole AH1. At this time, the position of the upper guide portion 24a can be changed by selecting the insertion position of the bolt material BM with respect to each upper insertion hole 24HA (position change mechanism PC). That is, while arranging the upper plate member 24 relatively on the right side, the insertion position of the bolt material BM is brought closer to the left edge of each upper insertion hole 24HA. By doing so, the upper guide portion 24a on the right edge of the upper plate member 24 can be moved to the right side on the sewing machine needle side. On the contrary, while arranging the upper plate member 24 relatively on the left side, the insertion position of the bolt material BM is brought closer to the right edge of each upper insertion hole 24HA. By doing so, the upper guide portion 24a can be moved to the left side opposite to the sewing machine needle side. In this modification, a recess is formed along each upper insertion hole 24H, and the head of the bolt material BM can be accommodated in the recess so as not to protrude from the upper surface of the upper plate member 24 ( The same applies to the lower plate member below). A caulking pin can also be used instead of the bolt material.

また同様に下側ガイド部位２２ａの位置を基準状態から変更するに際しては、各下側挿通孔２２ＨＡ（位置変更機構ＰＣ）に対するボルト材ＢＭの挿通位置を選定することにより、下側ガイド部位２２ａの位置を変更することができる。すなわちボルト材ＢＭの挿通位置を各下側挿通孔２２ＨＡの左縁に近づけることで、下側プレート部材２２右縁の下側ガイド部位２２ａを、ミシン針側である右側に移動させることができる。また逆にボルト材ＢＭの挿通位置を各下側挿通孔２２ＨＡの右縁に近づけることで、下側ガイド部位２２ａを、ミシン針側とは逆の左側に移動させることができる。 Similarly, when changing the position of the lower guide portion 22a from the reference state, by selecting the insertion position of the bolt material BM for each lower insertion hole 22HA (position change mechanism PC), the lower guide portion 22a The position can be changed. That is, by bringing the insertion position of the bolt material BM closer to the left edge of each lower insertion hole 22HA, the lower guide portion 22a on the right edge of the lower plate member 22 can be moved to the right side on the sewing machine needle side. On the contrary, by moving the insertion position of the bolt material BM closer to the right edge of each lower insertion hole 22HA, the lower guide portion 22a can be moved to the left side opposite to the sewing machine needle side.

［実施例２（上側プレート部材と一体のカバー部位の例）］
実施例２のガイド部材２０Ａでは、実施例１のガイド部材とほぼ同一の基本構成を備える構成については、対応する符号を付す等して詳細な説明を省略する。本実施例のガイド部材２０Ａは、実施例１のガイド部材の構成と略同一の構成を有しているが、図１３〜図１６を参照して、上側プレート部材２４Ａの左側にカバー部位４０が設けられている点が実施例１のガイド部材と異なっている。すなわちこのガイド部材２０Ａは、下側プレート部材２２と、下側ガイド部位２２ａと、上側ガイド部位２４ａと、アーム部材２６と、挿通部２８を有しており、これら各部材等の基本構成は実施例１と略同一である。また上側プレート部材２４Ａは、実施例１の上側プレート部材よりも前後方向に長尺とされており、図１３〜図１５に示すようにアーム部材２６（略全長）を上方から覆うように配置されている。そして図１３及び図１４を参照して、上側プレート部材２４Ａの前部は、カシメピンＰＭにてアーム部材２６前部にカシメ付けられ、上側プレート部材２４Ａの後部も、カシメピンＰＭにてアーム部材２６後部にカシメ付けられている。また図１５を参照して、上側プレート部材２４Ａの下面は開放状とされており、第一リンク部材３１とアーム部材２６の後部側の組付けが可能とされている。 [Example 2 (Example of a cover portion integrated with the upper plate member)]
In the guide member 20A of the second embodiment, detailed description of the configuration having substantially the same basic configuration as that of the guide member of the first embodiment will be omitted by adding corresponding reference numerals and the like. The guide member 20A of the present embodiment has substantially the same configuration as the guide member of the first embodiment, but the cover portion 40 is on the left side of the upper plate member 24A with reference to FIGS. 13 to 16. It is different from the guide member of the first embodiment in that it is provided. That is, the guide member 20A has a lower plate member 22, a lower guide portion 22a, an upper guide portion 24a, an arm member 26, and an insertion portion 28, and the basic configuration of each of these members and the like is implemented. It is almost the same as Example 1. Further, the upper plate member 24A is longer in the front-rear direction than the upper plate member of the first embodiment, and is arranged so as to cover the arm member 26 (substantially the total length) from above as shown in FIGS. 13 to 15. ing. Then, referring to FIGS. 13 and 14, the front portion of the upper plate member 24A is caulked to the front portion of the arm member 26 by the caulking pin PM, and the rear portion of the upper plate member 24A is also caulked to the rear portion of the arm member 26 by the caulking pin PM. It is crimped to. Further, with reference to FIG. 15, the lower surface of the upper plate member 24A is open, and the first link member 31 and the arm member 26 can be assembled on the rear side.

そして上側プレート部材２４Ａは、上側ガイド部位２４ａと一対の上側挿通孔（図示省略）と差込部２４ｂとともに、カバー部位４０を有している。このカバー部位４０は、上側プレート部材２４Ａの左面をなしている部位であり、上側プレート部材２４Ａに沿って前後方向に延長している。そしてカバー部位４０は、図１６を参照して、上方（上側ガイド部位２４ａ側）から下方（下側ガイド部位２２ａ側）に向かうにつれて次第にミシン針から離れる左側に傾斜している。 The upper plate member 24A has a cover portion 40 together with an upper guide portion 24a, a pair of upper insertion holes (not shown), and an insertion portion 24b. The cover portion 40 is a portion forming the left surface of the upper plate member 24A, and extends in the front-rear direction along the upper plate member 24A. Then, referring to FIG. 16, the cover portion 40 is inclined to the left side gradually away from the sewing machine needle as it goes from the upper side (upper guide part 24a side) to the lower side (lower guide part 22a side).

そしてガイド部材２０Ａは、図１６に示すようにシートカバーＳＣに予め他の付属部材１０ｂが取付けられている場合に好適に使用できる。この第二表皮ピースＳＰ２には、第三表皮ピースＳＰ３との縫い代部分に他の付属部材１０ｂが予め取付けられている。そしてこの第二表皮ピースＳＰ２に付属部材１０ａを縫合する際に本実施例のガイド部材２０Ａを好適に用いることができる。すなわち本実施例では、付属部材１０ａの張出部１８を挿通したガイド部材２０Ａを第二表皮ピースＳＰ２の下側に配置する。またガイド部材２０Ａの右側に露出している付属部材１０ａの縫合部１２に、第二表皮ピースＳＰ２と第一表皮ピースＳＰ１を重ねてヘッド部２ｍの上面３ｍ（ミシン面）に配置する。そして他の付属部材１０ｂを、ガイド部材２０Ａの左側のカバー部位４０にあてがった状態で、第二表皮ピースＳＰ２と第一表皮ピースＳＰ１と縫合部１２を縫合する。こうすることで付属部材１０ａを、他の付属部材１０ｂに極力邪魔されることなく、第二表皮ピースＳＰ２の裏面に縫合することができる。このときカバー部位４０を左下向きに傾斜させたことで、他の付属部材１０ｂがカバー部位４０に引っかかるなどの不具合が極力回避されて、他の付属部材１０ｂから受ける抵抗を極力低減することができる。 The guide member 20A can be suitably used when another accessory member 10b is attached to the seat cover SC in advance as shown in FIG. Another accessory member 10b is previously attached to the second skin piece SP2 at the seam allowance portion with the third skin piece SP3. Then, when the accessory member 10a is sewn to the second skin piece SP2, the guide member 20A of this embodiment can be preferably used. That is, in this embodiment, the guide member 20A through which the overhanging portion 18 of the accessory member 10a is inserted is arranged under the second skin piece SP2. Further, the second epidermis piece SP2 and the first epidermis piece SP1 are superposed on the sutured portion 12 of the accessory member 10a exposed on the right side of the guide member 20A and arranged on the upper surface 3m (sewing machine surface) of the head portion 2m. Then, with the other accessory member 10b applied to the cover portion 40 on the left side of the guide member 20A, the second epidermis piece SP2, the first epidermis piece SP1 and the suture portion 12 are sutured. By doing so, the accessory member 10a can be sewn to the back surface of the second skin piece SP2 without being disturbed by other accessory members 10b as much as possible. At this time, by inclining the cover portion 40 downward to the left, problems such as the other accessory member 10b being caught on the cover portion 40 can be avoided as much as possible, and the resistance received from the other accessory member 10b can be reduced as much as possible. ..

このように本実施例のガイド部材２０Ａでは、付属部材１０ａを、他の付属部材１０ｂに極力邪魔されることなく、第二表皮ピースＳＰ２の裏面に縫合することができる。さらにカバー部位４０を適切な向きに傾斜させたことで、他の付属部材１０ｂから受ける抵抗を極力低減することができる。そしてカバー部位４０が、上側プレート部材２４Ａの側部で構成されている。このため別体のカバー部位（図示省略）を上からガイド部材２０Ａに被せる場合に比して、図１６に示すガイド部材２０Ａの上下の高さ寸法Ｔ１を大きくする必要がなく、ガイド部材２０Ａのコンパクト化に資する構成となる。 As described above, in the guide member 20A of the present embodiment, the accessory member 10a can be sewn to the back surface of the second skin piece SP2 without being disturbed by the other accessory members 10b as much as possible. Further, by inclining the cover portion 40 in an appropriate direction, the resistance received from the other accessory member 10b can be reduced as much as possible. The cover portion 40 is composed of a side portion of the upper plate member 24A. Therefore, it is not necessary to increase the vertical height dimension T1 of the guide member 20A shown in FIG. 16 as compared with the case where a separate cover portion (not shown) is covered on the guide member 20A from above. The configuration contributes to compactness.

［変形例２（上側プレート部材と別体のカバー部位の例）］
ここでカバー部位の構成は、上述の構成のほか、各種の構成を取り得る。例えば変形例２のガイド部材２０Ｂは、図１７を参照して、実施例１と略同一の本体構成を有しているとともに、カバー部位４０を備えたカバー部材４２が取付けられている。このカバー部材４２は、実施例２の上側プレート部材と略同形であるがやや幅広の部材であり、カバー部材４２の左面がカバー部位４０とされている。そしてガイド部材２０Ｂの組付け作業時において、上側プレート部材２４の上からカバー部材４２を組付けることにより、カバー部位４０を、ガイド部材２０の左側に配置することができる。なおカバー部材４２の後部には組付け孔４３Ｈが設けられており、この組付け孔４３Ｈを通してカシメピンＰＭが後側アーム部位２６ｂの対応する組付け孔ＡＨ４にカシメ付けられている。そして本変形例においても、カバー部材４２のカバー部位４０によって、付属部材を、他の付属部材に極力邪魔されることなくシートカバーの裏面に縫合することができる。また本変形例では、ガイド部材本体の構成を特に変更する必要がなく、さらにガイド部材２０Ｂに対してカバー部材４２を着脱可能とすることで使い勝手の良い構成となる。 [Modification 2 (Example of cover part separate from upper plate member)]
Here, the cover portion may have various configurations in addition to the above-described configuration. For example, the guide member 20B of the modified example 2 has substantially the same main body configuration as that of the first embodiment with reference to FIG. 17, and a cover member 42 provided with a cover portion 40 is attached. The cover member 42 has substantially the same shape as the upper plate member of the second embodiment, but is a slightly wider member, and the left surface of the cover member 42 is the cover portion 40. Then, at the time of assembling the guide member 20B, the cover portion 40 can be arranged on the left side of the guide member 20 by assembling the cover member 42 from above the upper plate member 24. An assembly hole 43H is provided at the rear portion of the cover member 42, and the caulking pin PM is caulked through the assembly hole 43H to the corresponding assembly hole AH4 of the rear arm portion 26b. Further, also in this modification, the cover portion 40 of the cover member 42 allows the accessory member to be sewn to the back surface of the seat cover without being disturbed by other accessory members as much as possible. Further, in this modification, it is not necessary to particularly change the configuration of the guide member main body, and the cover member 42 can be attached to and detached from the guide member 20B, so that the configuration is easy to use.

本実施形態のガイド部材は、上述した実施形態に限定されるものではなく、その他各種の実施形態を取り得る。すなわち本実施形態では、ガイド部材２０等の構成（形状，寸法，構成部材，組付け手法，ミシンへの取付け手法など）を例示したが、ガイド部材の構成を限定する趣旨ではない。例えば付属部材を、ガイド部材内に回転移動不能な状態で挿通しておくことができる。またガイド部材内に張出部と帯状部の大部分を挿通しておくことができ、この場合には、帯状部の右端（縫合部が埋設されている部分）だけを、縫合部とともに露出させておくことができる。またガイド部材内に、傾斜姿勢の付属部材全体を挿通させておくこともできる。また上側ガイド部位と下側ガイド部位は、ガイド部材の長尺方向に向けて連続的に形成されていてもよく、断続的に形成されていてもよい。また各ガイド部位は、対応する付属部材部分を支持可能な適宜の位置に設けることができ、必ずしも対応するプレート部材の右端に形成する必要はない。 The guide member of the present embodiment is not limited to the above-described embodiment, and various other embodiments may be adopted. That is, in the present embodiment, the configurations of the guide member 20 and the like (shape, dimensions, constituent members, assembly method, attachment method to the sewing machine, etc.) are illustrated, but the configuration of the guide member is not limited. For example, the accessory member can be inserted into the guide member in a state where it cannot rotate and move. In addition, most of the overhanging portion and the strip-shaped portion can be inserted into the guide member. In this case, only the right end of the strip-shaped portion (the portion where the sutured portion is embedded) is exposed together with the sutured portion. Can be kept. Further, the entire accessory member in the inclined posture can be inserted into the guide member. Further, the upper guide portion and the lower guide portion may be formed continuously or intermittently in the elongated direction of the guide member. Further, each guide portion can be provided at an appropriate position where the corresponding accessory member portion can be supported, and does not necessarily have to be formed at the right end of the corresponding plate member.

また差込部をなしている上側プレート部材の入口側縁端は、直線状又は湾曲状に傾斜させることができ、段差状に傾斜させてもよい。また必要に応じてガイド部材から差込部を省略することもできる。またアーム部材は、各プレート部材を組付け可能な各種の構成を取ることができ、必要に応じて全て直線状としてもよく、後側アーム部位を設ける場合には、この後側アーム部位をミシン針側に相対的に近接して配置することもできる。またカバー部位は、上側プレート部材と下側プレート部材の少なくとも一方に設けることもでき、適宜の向きに直線的又は湾曲的に傾斜させることができる。またリンク部材の構成も適宜変更可能であり、ガイド部材を直接ミシンに取付けることもできる。なお各実施例のガイド部材の構成と、各変形例のガイド部材の構成を適宜組合せて用いることができる。さらに位置変更機構として、上側ガイド部位と下側ガイド部位の上下の位置を変更可能な機構を用いることもできる。 Further, the inlet side edge of the upper plate member forming the insertion portion can be inclined in a straight line or a curved shape, and may be inclined in a stepped shape. Further, if necessary, the insertion portion can be omitted from the guide member. Further, the arm member can have various configurations in which each plate member can be assembled, and if necessary, all of the arm members may be linear. When the rear arm portion is provided, the rear arm portion is used as a sewing machine. It can also be placed relatively close to the needle side. Further, the cover portion can be provided on at least one of the upper plate member and the lower plate member, and can be inclined linearly or curvedly in an appropriate direction. Further, the configuration of the link member can be changed as appropriate, and the guide member can be directly attached to the sewing machine. It should be noted that the configuration of the guide member of each embodiment and the configuration of the guide member of each modification can be appropriately combined and used. Further, as the position changing mechanism, a mechanism capable of changing the upper and lower positions of the upper guide portion and the lower guide portion can also be used.

また本実施形態では、表皮としてのシートカバーＳＣと付属部材１０ａ〜１０ｄの構成（形状，寸法，構成部位，使用用途など）を例示したが、表皮と付属部材の構成を限定する趣旨ではない。例えば付属部材は、表皮の裏面に縫合される各種の部材を想定でき、その用途も適宜設定可能である。また縫合部は、表皮に縫合可能であればよく、例えば本実施例の帯状部を縫合部として使用することもできる。また基部の少なくとも一部を、樹脂や金属などの各種素材で構成できる。そして表皮は、車両や航空機や電車などの乗物に搭載される各種の乗物内装品や家庭用品に用いることができ、外部に露出して視認可能な意匠面を少なくとも一部に有していればよい。なお乗物内装品は、乗物室内に配置され且つ表皮を備えた部材であればよく、乗物用シートのほか、ドア部やインストルメントパネルや天井部やコンソールなどの各種部材を例示できる。また乗物用シートにおいては、シートバックのほか、シートクッションやヘッドレストやアームレスト等の各種シート構成部材のシートカバーに本実施形態の構成を適用できる。 Further, in the present embodiment, the configurations (shape, dimensions, constituent parts, intended use, etc.) of the seat cover SC and the accessory members 10a to 10d as the skin are illustrated, but the configuration of the skin and the accessory members is not limited. For example, the accessory member can be assumed to be various members sewn to the back surface of the epidermis, and its use can be appropriately set. Further, the sutured portion may be sutured to the epidermis, and for example, the band-shaped portion of the present embodiment can be used as the sutured portion. Further, at least a part of the base can be made of various materials such as resin and metal. The skin can be used for various vehicle interiors and household items mounted on vehicles such as vehicles, aircraft, and trains, as long as it has at least a part of a design surface that is exposed to the outside and visible. Good. The interior parts of the vehicle may be any member as long as it is arranged in the vehicle interior and has a skin, and various members such as a door portion, an instrument panel, a ceiling portion, and a console can be exemplified in addition to the vehicle seat. Further, in the vehicle seat, in addition to the seat back, the configuration of the present embodiment can be applied to the seat covers of various seat constituent members such as seat cushions, headrests and armrests.

ＭＭ ミシン
２ｍ ヘッド部
３ｍ ヘッド部の上面（本発明のミシン面）
４ｍ アーム部
６ｍ ミシン針
１０ｍ 針板
１２ｍ 送り歯
８ｍ 押え脚
９ｍ すべり板
１４ｍ 回転軸
１５ｍ 固定板
ＳＣ シートカバー（本発明の表皮）
ＳＰ１〜ＳＰ８ 表皮ピース
１０ａ〜１０ｄ 付属部材
ＳＬ スリット
１２ 縫合部
１４ 基部
１６ 帯状部
１８ 張出部
１８ａ 下側張出部位（本発明の付属部材の下側部位）
１８ｂ 上側張出部位（本発明の付属部材の上側部位）
２０ ガイド部材
２２ 下側プレート部材
２２ａ 下側ガイド部位
２２Ｈ 下側挿通孔
２３ 窓部
２２ｃ 下側プレート部材の入口側縁端
２４ 上側プレート部材
２４ａ 上側ガイド部位
２４ｂ 差込部
２４ｃ 上側プレート部材の入口側縁端
２４Ｈ 上側挿通孔
２６ アーム部材
２６ａ 前側アーム部位
２６ｂ 後側アーム部位
２６ｃ 屈曲部位
ＡＨ１〜ＡＨ３ アーム部材の組付け孔
２８ 挿通部
３１ 第一リンク部材
Ｈ１ 左端組付け孔
Ｈ２ａ〜Ｈ２ｃ 後右端組付け孔
Ｈ２ｄ〜Ｈ２ｆ 前右端組付け孔
３２ 第二リンク部材
ＳＴ ストッパピン
Ｈ３ 後横長孔
Ｈ４ 前横長孔
Ｈ５ 左縦長孔
Ｈ６ 右縦長孔
３３ 第三リンク部材
４０ カバー部位
４２ カバー部材
ＩＷ１ 下側プレート部材の上面
ＩＷ２ 上側プレート部材の下面（本発明のガイド部材の内面）
ＩＷ３ アーム部材の右面（本発明のガイド部材の内面）
ＰＣ 位置変更機構
Ｘ１ ガイド部材の入口
Ｘ２ ガイド部材の出口
MM sewing machine 2m Head portion 3m Top surface of head portion (sewing machine surface of the present invention)
4m Arm part 6m Sewing machine needle 10m Needle plate 12m Feeding tooth 8m Presser leg 9m Slip plate 14m Rotating shaft 15m Fixing plate SC Seat cover (skin of the present invention)
SP1 to SP8 Skin pieces 10a to 10d Attached member SL Slit 12 Sutured part 14 Base part 16 Band-shaped part 18 Overhanging part 18a Lower overhanging part (lower part of the accessory member of the present invention)
18b Upper overhanging part (upper part of the accessory member of the present invention)
20 Guide member 22 Lower plate member 22a Lower guide portion 22H Lower insertion hole 23 Window portion 22c Entrance side edge edge of lower plate member 24 Upper plate member 24a Upper guide portion 24b Insertion portion 24c Entrance side of upper plate member Edge end 24H Upper insertion hole 26 Arm member 26a Front side arm part 26b Rear side arm part 26c Bending part AH1 to AH3 Arm member assembly hole 28 Insertion part 31 First link member H1 Left end assembly hole H2a to H2c Rear right end assembly Holes H2d to H2f Front right end assembly hole 32 Second link member ST Stopper pin H3 Rear horizontal hole H4 Front horizontal hole H5 Left vertical hole H6 Right vertical hole 33 Third link member 40 Cover part 42 Cover member IW1 Lower plate member Upper surface IW2 Lower surface of upper plate member (inner surface of guide member of the present invention)
Right side of IW3 arm member (inner surface of guide member of the present invention)
PC position change mechanism X1 Inlet of guide member X2 Exit of guide member

Claims (9)

表皮の意匠面とは反対の裏面に付属部材をミシンにて縫合する際に、前記付属部材を、前記ミシンの送り出し方向に移動可能に挿通してミシン針に向けて案内するガイド部材において、
前記付属部材の少なくとも一部が前記ガイド部材に挿通されて前記表皮の裏面にあてがわれている縫合可能状態を基準として、
前記ガイド部材に、前記表皮の裏面側に配置された前記付属部材の上側部位を支持する上側ガイド部位と、前記上側ガイド部位よりも前記表皮の裏面から離れている前記付属部材の下側部位を支持する下側ガイド部位とが設けられているとともに、
前記上側ガイド部位が、前記送り出し方向に対して直交する方向において前記下側ガイド部位よりもミシン針側に配置されており、前記付属部材が、前記上側ガイド部位と前記下側ガイド部位で支持された状態で、ミシン針側に向かうにつれて次第に前記表皮を配置すべきミシン面に近づく傾斜姿勢となるとともに、
前記縫合可能状態における前記付属部材と前記ガイド部材の内面との間に隙を設けることにより、前記付属部材の上側部位を、前記付属部材の下側部位を基点として、前記上側ガイド部位に向けて回転移動させることを許容する構成としたガイド部材。 In the guide member that guides the accessory member toward the sewing machine needle by inserting the accessory member so as to be movable in the feeding direction of the sewing machine when the accessory member is sewn on the back surface opposite to the design surface of the epidermis.
With reference to a sutureable state in which at least a part of the accessory member is inserted through the guide member and applied to the back surface of the epidermis.
The guide member includes an upper guide portion that supports the upper portion of the accessory member arranged on the back surface side of the epidermis and a lower portion of the accessory member that is farther from the back surface of the epidermis than the upper guide portion. A lower guide part to support is provided, and
The upper guide portion is arranged closer to the sewing machine needle side than the lower guide portion in a direction orthogonal to the delivery direction, and the accessory member is supported by the upper guide portion and the lower guide portion. In this state, the posture gradually approaches the surface of the sewing machine on which the skin should be placed as it approaches the needle side of the sewing machine .
By providing a gap between the accessory member and the inner surface of the guide member in the sutureable state, the upper portion of the accessory member is directed toward the upper guide portion with the lower portion of the accessory member as a base point. A guide member configured to allow rotational movement. 前記付属部材が、前記表皮に縫合可能な帯状の縫合部と、前記縫合部の縁端に沿って取付けられている樹脂製の基部とを有し、
前記縫合可能状態において前記付属部材の基部側が前記ガイド部材に挿通されているとともに、前記送り出し方向に対して直交する方向において、ミシン針側に開口している前記ガイド部材の窓部から、前記縫合部が、前記縫合部につながっている前記基部の一部とともに前記ガイド部材の外に露出可能である請求項１に記載のガイド部材。 The accessory member has a band-shaped suture portion that can be sutured to the epidermis and a resin base portion that is attached along the edge of the suture portion.
In the sutureable state, the base side of the accessory member is inserted through the guide member, and the suture is made from the window portion of the guide member that is open to the sewing machine needle side in a direction orthogonal to the feeding direction. The guide member according to claim 1 , wherein the portion is exposed to the outside of the guide member together with a part of the base portion connected to the suture portion. 前記基部が、前記縫合部の縁端に沿って取付けられている帯状の帯状部と、前記帯状部の末端で厚み方向に突出する張出部とを有し、
前記縫合可能状態において前記張出部が前記ガイド部材に挿通されているとともに、前記窓部から、前記基部の一部である前記帯状部が前記ガイド部材の外に露出可能である請求項２に記載のガイド部材。 The base portion has a band-shaped band portion attached along the edge of the sutured portion and an overhanging portion protruding in the thickness direction at the end of the band-shaped portion.
According to claim 2, the overhanging portion is inserted through the guide member in the sutureable state, and the band-shaped portion, which is a part of the base portion, can be exposed to the outside of the guide member from the window portion. The guide member described. 前記ガイド部材が、前記送り出し方向に対して直交する方向における前記上側ガイド部位と前記下側ガイド部位の相対位置関係を変更可能な位置変更機構を有している請求項１〜３のいずれか一項に記載のガイド部材。 Any one of claims 1 to 3, wherein the guide member has a position changing mechanism capable of changing the relative positional relationship between the upper guide portion and the lower guide portion in a direction orthogonal to the feeding direction. The guide member described in the section. 前記ガイド部材が、前記送り出し方向に対して直交する方向において前記ガイド部材のミシン針側とは反対の側部を覆うカバー部位を有するとともに、前記カバー部位が、前記上側ガイド部位から前記下側ガイド部位に向かうにつれて次第に前記ミシン針から離れる向きに傾斜している請求項１〜４のいずれか一項に記載のガイド部材。 The guide member has a cover portion that covers a side portion of the guide member opposite to the sewing machine needle side in a direction orthogonal to the delivery direction, and the cover portion is from the upper guide portion to the lower guide portion. The guide member according to any one of claims 1 to 4, which is gradually inclined away from the sewing machine needle toward a portion. 前記ガイド部材が、前記上側ガイド部位を備えた上側プレート部材と、前記下側ガイド部位を備えた下側プレート部材とを有し、前記縫合可能状態において前記表皮の厚み方向に対面状に配置された前記上側プレート部材と前記下側プレート部材の間に前記付属部材を挿通可能であり、
前記カバー部位が、前記上側プレート部材のミシン針側とは反対の側部で構成されている請求項５に記載のガイド部材。 The guide member has an upper plate member provided with the upper guide portion and a lower plate member provided with the lower guide portion, and is arranged so as to face each other in the thickness direction of the epidermis in the sutureable state. The accessory member can be inserted between the upper plate member and the lower plate member.
The guide member according to claim 5, wherein the cover portion is formed on a side portion of the upper plate member opposite to the sewing machine needle side. 前記ガイド部材が、前記上側ガイド部位を備えた上側プレート部材と、前記下側ガイド部位を備えた下側プレート部材とを有し、前記縫合可能状態において前記表皮の厚み方向に対面状に配置された前記上側プレート部材と前記下側プレート部材の間に前記付属部材を挿通可能であり、
前記付属部材を挿通する際の入口が、前記上側プレート部材と前記下側プレート部材の送り出し方向とは逆の端部側に設けられているとともに、前記上側プレート部材の入口側縁端の切欠き部分である差込部から前記下側プレート部材の入口側縁端が露出している請求項１〜６のいずれか一項に記載のガイド部材。 The guide member has an upper plate member provided with the upper guide portion and a lower plate member provided with the lower guide portion, and is arranged so as to face each other in the thickness direction of the epidermis in the sutureable state. The accessory member can be inserted between the upper plate member and the lower plate member.
An inlet for inserting the accessory member is provided on the end side opposite to the feeding direction of the upper plate member and the lower plate member, and a notch on the inlet side edge of the upper plate member is provided. The guide member according to any one of claims 1 to 6, wherein the inlet side edge of the lower plate member is exposed from the insertion portion which is a portion. 前記送り出し方向に対して直交する方向において、前記上側プレート部材の入口側縁端が、前記ミシン針に近づくにつれて次第に送り出し方向に向けて傾斜している請求項７に記載のガイド部材。 The guide member according to claim 7, wherein the inlet side edge of the upper plate member is gradually inclined toward the feeding direction as it approaches the sewing machine needle in a direction orthogonal to the feeding direction. 前記ガイド部材が、前記上側ガイド部位を備えた上側プレート部材と、前記下側ガイド部位を備えた下側プレート部材と、前記上側プレート部材と前記下側プレート部材が組付けられている柱状のアーム部材とを有し、
前記縫合可能状態において前記表皮の厚み方向に対面状に配置された前記上側プレート部材と前記下側プレート部材の間に前記付属部材を挿通可能であり、
前記上側プレート部材と前記下側プレート部材の送り出し方向とは逆の端部から突出するアーム部材部分が、前記送り出し方向に対して直交する方向において前記上側プレート部材と前記下側プレート部材よりも前記ミシン針から離れて配置されている請求項１〜８のいずれか一項に記載のガイド部材。 The guide member is a columnar arm in which an upper plate member having the upper guide portion, a lower plate member having the lower guide portion, and the upper plate member and the lower plate member are assembled. Has members and
The accessory member can be inserted between the upper plate member and the lower plate member arranged so as to face each other in the thickness direction of the epidermis in the sutureable state.
The arm member portion protruding from the end portion of the upper plate member and the lower plate member opposite to the feeding direction is more than the upper plate member and the lower plate member in a direction orthogonal to the feeding direction. The guide member according to any one of claims 1 to 8, which is arranged away from the sewing machine needle.
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