JPS6232549Y2 - - Google Patents
Info
- Publication number
- JPS6232549Y2 JPS6232549Y2 JP5268483U JP5268483U JPS6232549Y2 JP S6232549 Y2 JPS6232549 Y2 JP S6232549Y2 JP 5268483 U JP5268483 U JP 5268483U JP 5268483 U JP5268483 U JP 5268483U JP S6232549 Y2 JPS6232549 Y2 JP S6232549Y2
- Authority
- JP
- Japan
- Prior art keywords
- presser foot
- sliding shaft
- mounting body
- pair
- darning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009956 embroidering Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
【考案の詳細な説明】
（技術分野）
本考案は、ミシンに使用されるダーニング押え
に係り、特に布押え足を合成樹脂で成型すると共
に回転止めを一体的に形成するようにしたダーニ
ング押えに関する。[Detailed Description of the Invention] (Technical Field) The present invention relates to a darning presser used in a sewing machine, and particularly to a darning presser in which the presser foot is molded from synthetic resin and a rotation stopper is integrally formed. .
（従来技術）
従来、ミシンでダーニングをする場合、送りは
使用せず手で送つてやるのが普通であるが、その
ために針が布より上方にある場合には押え圧を解
除してやる必要がある。この方法として布を押え
る部分を針棒に連動させて上下動させている。ダ
ーニング押えは、以上のような構造になつている
が、該ダーニング押えはダーニングでけではな
く、刺しゆう縫にも使われるのが普通であるが刺
しゆう縫をする場合には、あらかじめ布に下絵を
書いておき、その上をなぞつて刺しゆうをすると
いう方法がとられている。ところが従来のダーニ
ング押えは、布を押える部分、即ち布押え足が不
透明であるため、下絵の線をなぞりにくく、使い
勝手が非常に悪かつた。また従来のダーニング押
えの布押え足の回り止めの構造は、複雑で回転方
向のがたが発生しやすく、しかも組立が面倒であ
るという欠点があつた。(Prior art) Conventionally, when darning with a sewing machine, the feed is not used and is usually fed by hand, but if the needle is above the fabric, it is necessary to release the presser foot pressure. . In this method, the part that presses the cloth is moved up and down in conjunction with the needle bar. The darning presser foot has the structure described above, but it is normally used not only for darning but also for embroidery sewing. The method used is to draw a sketch and then trace over it and stitch. However, in conventional darning presses, the part that presses the cloth, that is, the presser foot, is opaque, making it difficult to trace the lines of the sketch, making it very inconvenient to use. Further, the structure of the rotation stopper of the presser foot of the conventional darning presser foot has the drawbacks that it is complicated, tends to cause backlash in the rotational direction, and is troublesome to assemble.
（目的及び解決手段）
本考案は、上記した従来技術の欠点を除去する
ために考案されたものであつて、その目的とする
ところは、布押え足を透明な合成樹脂材で成型す
ることによつて、あらかじめ布に書かれた下絵を
なぞつて刺しゆうする場合に、下絵が良く見える
ようにして使い勝手を良好にすることである。ま
た他の目的は、布押え足に一体的に形成された回
り止め部を取付け体に形成された回り止め溝に摺
動自在に嵌挿させることによつて、布押え足を取
付け体に対して回転方向にがたがないように取り
付けることができるようにすることであり、また
これによつて組立を簡易化すると共に構造を簡単
にしてコストの低減を図ることである。(Purpose and Solution) The present invention was devised to eliminate the drawbacks of the above-mentioned prior art, and its purpose is to mold the presser foot from a transparent synthetic resin material. Therefore, when tracing and embroidering a sketch drawn on cloth in advance, it is desirable to make the sketch clearly visible and to improve usability. Another object of the present invention is to attach the presser foot to the mounting body by slidably inserting a rotation preventing portion integrally formed on the presser foot into a rotation prevention groove formed on the mounting body. The object of the present invention is to make it possible to mount the device without rattling in the rotational direction, thereby simplifying the assembly, simplifying the structure, and reducing costs.
（実施例）
以下本考案を図面に示す実施例に基いて説明す
る。本考案に係るダーニング押え１は、取付け体
２と、摺動軸３と、圧縮ばね４と、布押え足５と
を備えている。(Example) The present invention will be described below based on an example shown in the drawings. The darning presser foot 1 according to the present invention includes a mounting body 2, a sliding shaft 3, a compression spring 4, and a presser foot 5.
取付け体２は、コの字状に形成された取付け部
７が押え棒（図示せず）に着脱自在に取り付けら
れるようになつており、直立部８と、該直立部の
上下両端に対向し直交して配設された一対の折曲
部９，１０とからなつている。また直立部８に
は、下方を開口し上方に延出した回り止め溝８ａ
が形成されている。摺動軸３は、取付け体２の一
対の折曲部９，１０に夫々形成された穴９ａ，１
０ａに摺動自在に嵌挿されている。 The mounting body 2 has a U-shaped mounting portion 7 that can be detachably attached to a presser bar (not shown), and has an upright portion 8 and a mounting portion 7 that faces both upper and lower ends of the upright portion. It consists of a pair of bent parts 9 and 10 arranged orthogonally. The upright portion 8 also has a detent groove 8a that is open at the bottom and extends upward.
is formed. The sliding shaft 3 has holes 9a and 1 formed in a pair of bent portions 9 and 10 of the mounting body 2, respectively.
It is slidably inserted into 0a.
圧縮ばね４は、取付け体２の一対の折曲部９，
１０内にある摺動軸３に形成された環状溝３ａに
圧入された止め輪１２と上端の折曲部９との間に
配設された摺動軸３に巻装されており、該圧縮ば
ねによつて摺動軸３は下方に付勢されている。 The compression spring 4 includes a pair of bent portions 9 of the mounting body 2,
It is wound around the sliding shaft 3 disposed between the retaining ring 12 press-fitted into an annular groove 3a formed in the sliding shaft 3 in the sliding shaft 10 and the bent portion 9 at the upper end. The sliding shaft 3 is urged downward by a spring.
布押え足５は、透明な合成樹脂材で形成されて
おり、摺動軸３の下端に一体的に固着されかつ布
押え部１３と回り止め部１４とが一体的に形成さ
れている。布押え部１３には、長穴状の針落ち穴
１３ａが形成されており、また回り止め部１４は
取付け体２の回り止め溝８ａに嵌挿されるように
なつている。 The presser foot 5 is made of a transparent synthetic resin material, is integrally fixed to the lower end of the sliding shaft 3, and has a presser foot 13 and a rotation stopper 14 integrally formed therein. An elongated needle drop hole 13a is formed in the presser foot 13, and the rotation stopper 14 is fitted into the rotation prevention groove 8a of the mounting body 2.
また取付け体２の上端の折曲部９の上方に突出
した摺動軸３の先端には、針状の連結部材１６が
固着されている。該連結部材は、針棒に固着され
た針止め（図示せず）に連結されており、針棒の
上下運動が連結部材１６を介して摺動軸３に伝達
されるようになつている。 Further, a needle-shaped connecting member 16 is fixed to the tip of the sliding shaft 3 that protrudes above the bent portion 9 at the upper end of the mounting body 2 . The connecting member is connected to a needle stopper (not shown) fixed to the needle bar, so that the vertical movement of the needle bar is transmitted to the sliding shaft 3 via the connecting member 16.
（作用及び効果）
本考案は、上記のように構成されており、以下
その作用及び効果について説明する。ダーニング
押え１の布押え足５は、針が布に突き刺さつてい
る間は、圧縮ばね４のばね力によつて布を押圧し
ているが、針が上昇して布より離脱すると、連結
部材１６を介して圧縮ばね４のばね力に抗して布
押え足５も上昇し布に対する押圧力は解除され
る。このように布に対して布押え足５の押圧力を
加えたり、解除したりしてダーニング又は刺しゆ
うを行う。(Operations and Effects) The present invention is configured as described above, and the operations and effects thereof will be explained below. The presser foot 5 of the darning presser foot 1 presses the fabric by the spring force of the compression spring 4 while the needle is stuck into the fabric, but when the needle rises and separates from the fabric, the connecting member 16 The presser foot 5 also rises against the spring force of the compression spring 4, and the pressing force against the cloth is released. In this way, darning or stitching is performed by applying and releasing the pressing force of the presser foot 5 to the cloth.
この場合布押え足５は、透明な合成樹脂材で形
成されているので、例えばあらかじめ布に書かれ
た下絵をなぞつて刺しゆうする場合に、下絵が良
く見えて使い勝手が良好となる。 In this case, the presser foot 5 is made of a transparent synthetic resin material, so that when, for example, a sketch previously drawn on cloth is to be traced and embroidered, the sketch can be seen clearly and is easy to use.
また布押え足５は、該布押え足に一体的に形成
された回り止め部１４が取付け体２の回り止め溝
８ａに摺動自在に嵌挿されているので、該布押え
足は取付け体２に対して回転方向にがたがないよ
うに取り付けることができる。 In addition, the presser foot 5 has a detent portion 14 integrally formed on the presser foot, which is slidably inserted into the detent groove 8a of the mounting body 2, so that the presser foot is attached to the mounting body. 2 so that there is no play in the rotational direction.
またダーニング押え１の組立に際しては、摺動
軸３を挿入した圧縮ばね４が取付け体２の一対の
折曲部９，１０間に収容されるようにして該折曲
部の穴９ａ，１０ａに摺動軸３を嵌挿させた後、
一対の折曲部９，１０間にある摺動軸３の環状溝
３ａに止め輪１２を圧入する。このようにして組
立が完了するので、従来品に比べて組立工数がか
なり少くてすむという効果がある。また構造も簡
単になつたのでコストが低減するという利点があ
る。 Furthermore, when assembling the darning presser foot 1, the compression spring 4 into which the sliding shaft 3 is inserted is housed between the pair of bent portions 9 and 10 of the mounting body 2, and the compression spring 4 is inserted into the holes 9a and 10a of the bent portion. After inserting the sliding shaft 3,
The retaining ring 12 is press-fitted into the annular groove 3a of the sliding shaft 3 between the pair of bent portions 9 and 10. Since the assembly is completed in this way, there is an effect that the number of assembly steps is considerably reduced compared to conventional products. Moreover, since the structure is simplified, there is an advantage that the cost is reduced.
図面は実施例の実施例に係り、第１図は本考案
に係るダーニング押えの正面図、第２図は第１図
矢印側面図、第３図は第１図の矢視平面図、
第４図は第１図の−矢視横断面図、第５図は
取付け体の斜視図、第６図は摺動軸を固着した布
押え足の斜視図である。
１はダーニング押え、２は取付け体、３は摺動
軸、４は圧縮ばね、５は布押え足、８は直立部、
８ａは回り止め溝、９，１０は夫々折曲部、９
ａ，１０ａは夫々穴、１２は止め輪、１３は布押
え部、１４は回り止め部である。
The drawings relate to an embodiment of the invention, and FIG. 1 is a front view of the darning presser according to the present invention, FIG. 2 is a side view shown by the arrow in FIG. 1, and FIG. 3 is a plan view taken in the direction of the arrow in FIG.
FIG. 4 is a cross-sectional view taken along the - arrow in FIG. 1, FIG. 5 is a perspective view of the mounting body, and FIG. 6 is a perspective view of the presser foot to which the sliding shaft is fixed. 1 is a darning presser foot, 2 is a mounting body, 3 is a sliding shaft, 4 is a compression spring, 5 is a presser foot, 8 is an upright part,
8a is a rotation prevention groove, 9 and 10 are respective bent portions, 9
Numerals a and 10a are holes, 12 is a retaining ring, 13 is a cloth presser, and 14 is a rotation stopper.
Claims (1)
配設された一対の折曲部とからなり、かつ前記直
立部に下端を開口し上方に延出した回り止め溝を
形成した取付け体と、該取付け体の一対の折曲部
に夫々形成された穴に摺動自在に嵌挿された摺動
軸と、前記一対の折曲部内にある前記摺動軸に圧
入された止め輪と前記上端の折曲部との間に配設
されかつ前記摺動軸に巻装され該摺動軸を下方に
付勢している圧縮ばねと、前記摺動軸の下端に一
体的に固着されかつ布押え部と前記取付け体の回
り止め溝に嵌挿される回り止め部を一体的に形成
した透明な合成樹脂からなる布押え足とを設けた
ことを特徴とするダーニング押え。 A mounting body consisting of an upright part and a pair of bent parts disposed perpendicularly to the upper and lower ends of the upright part, the upright part having an opening at the lower end and a detent groove extending upward. a sliding shaft slidably inserted into a hole formed in each of the pair of bent portions of the mounting body; and a retaining ring press-fitted into the sliding shaft located within the pair of bent portions. a compression spring disposed between the bent portion of the upper end and wound around the sliding shaft to bias the sliding shaft downward; and a compression spring integrally fixed to the lower end of the sliding shaft. A darning presser foot comprising a presser foot and a presser foot made of a transparent synthetic resin integrally formed with a detent portion that is fitted into a detent groove of the mounting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5268483U JPS59157681U (en) | 1983-04-11 | 1983-04-11 | Darning foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5268483U JPS59157681U (en) | 1983-04-11 | 1983-04-11 | Darning foot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59157681U JPS59157681U (en) | 1984-10-23 |
| JPS6232549Y2 true JPS6232549Y2 (en) | 1987-08-20 |
Family
ID=30183034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5268483U Granted JPS59157681U (en) | 1983-04-11 | 1983-04-11 | Darning foot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014161431A (en) * | 2013-02-22 | 2014-09-08 | Aisin Seiki Co Ltd | Embroidery presser of sewing machine |
-
1983
- 1983-04-11 JP JP5268483U patent/JPS59157681U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014161431A (en) * | 2013-02-22 | 2014-09-08 | Aisin Seiki Co Ltd | Embroidery presser of sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59157681U (en) | 1984-10-23 |
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