JPH0543115Y2 - - Google Patents
Info
- Publication number
- JPH0543115Y2 JPH0543115Y2 JP15659488U JP15659488U JPH0543115Y2 JP H0543115 Y2 JPH0543115 Y2 JP H0543115Y2 JP 15659488 U JP15659488 U JP 15659488U JP 15659488 U JP15659488 U JP 15659488U JP H0543115 Y2 JPH0543115 Y2 JP H0543115Y2
- Authority
- JP
- Japan
- Prior art keywords
- embroidery frame
- embroidery
- frame
- sewing machine
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009958 sewing Methods 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
- Automatic Embroidering For Embroidered Or Tufted Products (AREA)
Description
【考案の詳細な説明】
(産業上の利用分野)
本考案はミシンにおける刺繍枠駆動装置に関
し、特に筒型ベツド型ミシンにおける可倒式刺繍
枠駆動装置に関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to an embroidery frame drive device for a sewing machine, and more particularly to a retractable embroidery frame drive device for a cylindrical bed type sewing machine.
(考案が解決しようとする課題)
本考案は本縫縫目形成機構を備えた一般の家庭
用ミシンにより自動的に刺繍作業を可能にしたも
のにおいて刺繍作業時に刺繍枠を支持し且つ刺繍
枠と共に駆動せしめられる刺繍枠取付部が刺繍枠
の非駆動時即ち一般的な縫成作業時に作業の邪魔
になつている点を解決するものである。(Problem to be solved by the invention) The present invention enables automatic embroidery work using a general household sewing machine equipped with a lockstitch seam forming mechanism. This is to solve the problem that the embroidery frame attachment part which is driven becomes a hindrance to work when the embroidery frame is not driven, that is, during general sewing work.
(課題を解決するための手段)
本考案は筒型ベツドの下方に配設の基台に設け
た刺繍枠駆動装置により前記筒型ベツドの後方に
て配設した刺繍枠取付部をX方向及び該Xに対し
直角なY方向に駆動せしめると共に刺繍枠の非駆
動時の一般的な縫成作業中には刺繍枠取付部が邪
魔にならずに布扱いが円滑に行える様前記刺繍枠
取付部と前記筒型ベツドとの間隔を広げられる様
前記刺繍枠取付部を転倒させられるようにしたも
のである。(Means for Solving the Problems) The present invention uses an embroidery frame drive device provided on a base disposed below the cylindrical bed to move the embroidery frame mounting portion disposed at the rear of the cylindrical bed in the X direction and The embroidery frame mounting portion is driven in the Y direction perpendicular to the X, and the embroidery frame mounting portion is configured to be able to handle cloth smoothly without getting in the way during general sewing work when the embroidery frame is not driven. The embroidery frame mounting portion can be turned over so that the distance between the embroidery frame and the cylindrical bed can be increased.
(作用)
本考案は刺繍機能及び一般的な縫成機能を備え
たミシンにおいて、ミシン機枠の筒型ベツドの後
方に筒型ベツドの長手方向に平行なX方向及び該
X方向に直角なるY方向に移動可能に設けた刺繍
枠取付部を下方の基部と上方の取付部とで成し、
前記基部に対し前記取付部を軸部を中心に回動可
能に支持し、該取付部の内部に枢着した操作レバ
ーの端部に形成したフツク部を前記基部の係止部
に係止可能にし刺繍縫時にフツクを係止部に係止
して取付部を基部に締着し非刺繍縫時に取付部を
転倒するように回動して取付部を筒型ベツドから
離反せしめる様にしたことを特徴とするものであ
る。(Function) In a sewing machine equipped with an embroidery function and a general sewing function, the present invention provides an X direction parallel to the longitudinal direction of the cylindrical bed and a Y direction perpendicular to the X direction at the rear of the cylindrical bed of the sewing machine frame. An embroidery frame attachment part provided movably in the direction is formed by a lower base part and an upper attachment part,
The mounting part is rotatably supported on the base part about a shaft part, and a hook part formed at an end of an operating lever pivoted inside the mounting part can be locked to a locking part of the base part. When sewing embroidery, the hook is locked to the locking part and the attachment part is fastened to the base, and when sewing non-embroidery, the attachment part is rotated so as to fall over, and the attachment part is separated from the cylindrical bed. It is characterized by:
(実施例)
本考案の構造を実施例について述べると、1は
ミシン機枠のアーム機枠で該アーム機枠の内部に
駆動軸(図示せず)が回転自在に支持され先端の
顎部2内には上下方向に摺動自在な針棒(図示せ
ず)を有する針棒機構が支持されている。(Embodiment) To describe the structure of the present invention in terms of an embodiment, 1 is an arm frame of a sewing machine frame, and a drive shaft (not shown) is rotatably supported inside the arm frame. A needle bar mechanism having a vertically slidable needle bar (not shown) is supported inside.
3はミシン機枠の筒型ベツドであり、内部に上
糸糸輪捕捉装置(図示せず)と送り歯を有する布
送り装置(図示せず)とが装着され、前記駆動軸
の回転により前記針棒の先端に装着される針と前
記糸輪捕捉装置との協働により本縫縫目が形成さ
れ、前記送り歯の運動により被縫製布が縫目形成
運動に調時して前進又は後進せしめられる。 Reference numeral 3 designates a cylindrical bed of the sewing machine frame, in which a needle thread ring catcher (not shown) and a fabric feeder (not shown) having feed teeth are installed, and the rotation of the drive shaft causes the A lockstitch stitch is formed by the cooperation of the needle attached to the tip of the needle bar and the thread ring catching device, and the cloth to be sewn moves forward or backward in time with the stitch forming movement by the movement of the feed dog. I am forced to do it.
4は刺繍枠駆動部を内蔵した刺繍枠駆動部機枠
であり、該刺繍枠駆動部機枠には筒型ベツドの長
手方向に平行なる細長い開口部5が形成され、前
記刺繍枠駆動部より前記開口部5を通して外方に
突出した桿部(図示せず)の端部には刺繍枠取付
部6が設けられている。該刺繍枠取付部は下方の
基部7と該基部の上方に軸部8にて枢着された取
付部9とで構成され、該取付部の上面にはマグネ
ツト(図示せず)と位置決めピン10,10とが
設けられている。 Reference numeral 4 denotes an embroidery frame drive unit frame that incorporates an embroidery frame drive unit, and the embroidery frame drive unit frame is formed with an elongated opening 5 that is parallel to the longitudinal direction of the cylindrical bed. An embroidery frame attaching part 6 is provided at the end of the rod part (not shown) that protrudes outward through the opening 5. The embroidery frame mounting section is composed of a lower base 7 and a mounting section 9 pivotally mounted above the base by a shaft section 8. A magnet (not shown) and a positioning pin 10 are mounted on the upper surface of the mounting section. , 10 are provided.
11は操作用レバーであり、前記取付部9内に
回動自在に枢着12され一端の操作部13が前記
取付部9の開口部14から外部に突出され、他端
にはフツク部15が形成さればね16が装着され
ているので第3図にて時計方向に付勢されていて
フツク部15を前記基部7の係止部17に係止せ
しめられている。18は刺繍枠であり一端に取付
部19が固着されている。 Reference numeral 11 designates an operating lever, which is rotatably pivoted 12 in the mounting portion 9, with an operating portion 13 at one end protruding outward from an opening 14 of the mounting portion 9, and a hook portion 15 at the other end. Since the spring 16 is formed, it is biased clockwise in FIG. 3 to lock the hook portion 15 to the locking portion 17 of the base portion 7. Reference numeral 18 denotes an embroidery frame, and a mounting portion 19 is fixed to one end.
本考案は以上の如きの構造であるから前記刺繍
枠取付部9の上面に設けた位置決めピン10,1
0に刺繍枠18の取付部19を嵌めて位置決め
し、マグネツトにて固着し刺繍枠18に布をセツ
トすれば刺繍が可能な状態となる。刺繍枠18は
刺繍枠取付部6が刺繍枠駆動機構によりX方向及
びY方向に制御運動せしめられて所望の刺繍運動
をなされるので自動的に刺繍を行うことが出来
る。 Since the present invention has the above-described structure, positioning pins 10 and 1 are provided on the upper surface of the embroidery frame mounting portion 9.
0, position the mounting part 19 of the embroidery frame 18, fix it with a magnet, and set the fabric in the embroidery frame 18 to be ready for embroidery. The embroidery frame 18 can automatically perform embroidery because the embroidery frame mounting portion 6 is controlled to move in the X and Y directions by the embroidery frame drive mechanism to perform desired embroidery movements.
次に刺繍枠18を取外してミシンを普通縫に使
用したい場合は該刺繍枠を装着した刺繍枠取付部
6を刺繍枠駆動範囲のうちのX方向及びY方向の
限界位置、即ち第1図における筒型ベツド3の長
手方向に沿つてアーム立上り部に最も接近し(X
方向)そして筒型ベツド部3に最も接近した(Y
方向)位置に移動せしめ、その位置にて刺繍枠1
8を取外し次に前記操作用レバー11をばね16
の作用に抗して下方に下げることにより、前記操
作レバー11の他端のフツク部15が基部7に形
成の係止部17から外れるので取付部9は軸部8
を中心に第2図の点線で示す如く、後方に転倒せ
しめることが出来るので普通縫に際して取付部9
が邪魔になることが避けられる。 Next, if you want to remove the embroidery frame 18 and use the sewing machine for normal sewing, move the embroidery frame attachment part 6 with the embroidery frame attached to the limit position in the X and Y directions of the embroidery frame drive range, that is, as shown in FIG. Closest to the arm rising part along the longitudinal direction of the cylindrical bed 3 (X
direction) and closest to the cylindrical bed part 3 (Y direction).
direction) position, and at that position embroidery frame 1.
8 and then remove the operating lever 11 from the spring 16.
By lowering the operation lever 11 downwardly against the action of
As shown by the dotted line in Fig. 2, the attachment part 9 can be tilted backwards when sewing with normal sewing.
can be avoided from getting in the way.
(効果)
従来の刺繍可能なミシンで普通縫を行う場合に
特に筒型ベツドを備えたミシンでは刺繍枠取付部
が縫製作業の邪魔になつて、布扱いに支障を来し
ていたが本考案では刺繍枠取付部を刺繍枠不使用
の場合にベツド機枠から離反させることが出来る
ので、普通縫を行うのに邪魔にならずに作業が円
滑に行えるので実用上効果大なるものである。(Effects) When performing normal stitching with conventional sewing machines capable of embroidery, the embroidery frame attachment part got in the way of the sewing work, especially on machines equipped with a cylindrical bed, causing trouble in handling the fabric, but with this invention. Since the embroidery frame attachment part can be separated from the bed machine frame when the embroidery frame is not in use, the work can be carried out smoothly without interfering with normal sewing, which is highly effective in practice.
図面は本考案の実施例を示すものにして、第1
図は本考案を装着したミシンの外観斜視図、第2
図は本考案を装着したミシンの側面図、第3図は
本考案の要部拡大図であり、6は刺繍枠取付部、
7は基部、8は軸部、9は取付部、11は操作レ
バー、12は枢着部、15はフツク部、16はば
ね、17は係止部である。
The drawings show the embodiments of the present invention, and the drawings show the first embodiment.
The figure is an external perspective view of a sewing machine equipped with the present invention.
The figure is a side view of a sewing machine equipped with the present invention, Figure 3 is an enlarged view of the main parts of the present invention, 6 is an embroidery frame attachment part,
7 is a base, 8 is a shaft, 9 is a mounting portion, 11 is an operating lever, 12 is a pivot portion, 15 is a hook portion, 16 is a spring, and 17 is a locking portion.
Claims (1)
ミシンのベツド機枠に支持された上糸糸輪捕捉装
置及び布送り装置と、刺繍枠をX方向に駆動する
装置と、刺繍枠をXに対し直角なY方向に駆動す
る装置と、該X及びY方向駆動装置により駆動せ
しめられる刺繍枠取付部とより成り、刺繍枠の駆
動及び非駆動が切換可能なミシンにおいて、前記
刺繍枠取付部を筒型ベツドの後方にて移動可能に
装着せしめ、該刺繍枠取付部を基部と該基部に対
して回動可能な取付部とにて構成し、該取付部の
上面に刺繍枠の位置決め部を配設し、該取付部の
内部に一端の操作部が外部に臨ましめられ他端に
フツク部が形成された操作レバーを枢着し、該操
作レバーのフツク部が係止せしめられる係止部を
前記基部に設けたことを特徴とするミシンにおけ
る刺繍枠駆動装置。 A needle bar mechanism supported by the arm machine frame of the sewing machine,
A needle thread ring catching device and a cloth feeding device supported on the bed frame of the sewing machine, a device for driving the embroidery frame in the X direction, a device for driving the embroidery frame in the Y direction perpendicular to the X direction, and and an embroidery frame mounting part driven by a Y-direction drive device, in which the embroidery frame mounting part is movably mounted at the rear of the cylindrical bed; The embroidery frame mounting section is composed of a base and a mounting section that is rotatable with respect to the base, and an embroidery frame positioning section is provided on the top surface of the mounting section, and an operation section at one end is provided inside the mounting section. A sewing machine, characterized in that an operating lever is pivotably mounted, one end of which faces the outside, and a hook part formed at the other end, and a locking part to which the hook part of the operating lever is locked is provided at the base. Embroidery hoop drive device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15659488U JPH0543115Y2 (en) | 1988-12-02 | 1988-12-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15659488U JPH0543115Y2 (en) | 1988-12-02 | 1988-12-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0278590U JPH0278590U (en) | 1990-06-15 |
JPH0543115Y2 true JPH0543115Y2 (en) | 1993-10-29 |
Family
ID=31435272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15659488U Expired - Lifetime JPH0543115Y2 (en) | 1988-12-02 | 1988-12-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0543115Y2 (en) |
-
1988
- 1988-12-02 JP JP15659488U patent/JPH0543115Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0278590U (en) | 1990-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6293212B1 (en) | Sewing machine with an embroidery stitching function | |
JPH0543115Y2 (en) | ||
JPH07328258A (en) | Flat sewing machine provided with up-feeding mechanism | |
JP2952076B2 (en) | Overlock sewing machine | |
JPH0131397B2 (en) | ||
JPS642706Y2 (en) | ||
JP3010858B2 (en) | Work cloth folding device | |
JPH0616609Y2 (en) | Needle bar height adjuster for multi-needle sewing machines | |
JPS6112953Y2 (en) | ||
JPS6335266B2 (en) | ||
JP2696835B2 (en) | sewing machine | |
JP2877032B2 (en) | Pattern sewing machine | |
JP3367997B2 (en) | Upper knife release device for overlock sewing machine | |
JPH0243350Y2 (en) | ||
JPH0327585Y2 (en) | ||
JPS6321251Y2 (en) | ||
JPH0642618Y2 (en) | Sewing machine with embroidery function | |
JP2764641B2 (en) | Composite sewing machine capable of normal and embroidery stitching | |
JP2555429Y2 (en) | Sewing machine cloth fall prevention device | |
JPS6112056Y2 (en) | ||
JPS6112952Y2 (en) | ||
JPH0117262Y2 (en) | ||
JPH0323172Y2 (en) | ||
JPS6112057Y2 (en) | ||
JPH0452873U (en) |