JPH0410882U - - Google Patents
Info
- Publication number
- JPH0410882U JPH0410882U JP5272490U JP5272490U JPH0410882U JP H0410882 U JPH0410882 U JP H0410882U JP 5272490 U JP5272490 U JP 5272490U JP 5272490 U JP5272490 U JP 5272490U JP H0410882 U JPH0410882 U JP H0410882U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- slide plate
- sewing machine
- opening
- sliding plate
- 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.)
- Granted
Links
- 238000009958 sewing Methods 0.000 claims 5
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図から第４図までは本考案を具体化した実
施例を示すもので、第１図ａはベツドフレームを
裏面から見た図、第１図ｂはＡ−Ａ線の部分の断
面図、第３図ａは別の実施例のすべり板裏バネを
示す図、第３図ｂは別の実施例のすべり板裏バネ
を用いたすべり板をベツドフレームに装着したと
きの断面図、第４図はベツドフレームの斜視図、
第５図ａは従来のベツドフレームに使用されるす
べり板の斜視図、第５図ｂは従来のすべり板を装
着したときのＣ−Ｃ線の部分の断面図である。
図中、１……ベツドフレーム、１ａ……梁、１
ｂ……突条、１ｃ……溝部、２……すべり板、３
，１３……すべり板裏バネ、３ｂ，３ｄ……バネ
部、３ｃ……突起部、４……針板、５……開口部
である。
Figures 1 to 4 show examples embodying the present invention. Figure 1a is a view of the bed frame viewed from the back, and Figure 1b is a sectional view taken along line A-A. , FIG. 3a is a diagram showing a sliding plate back spring of another embodiment, FIG. 3b is a sectional view when a sliding plate using a sliding plate back spring of another embodiment is attached to a bed frame, Figure 4 is a perspective view of the bed frame.
FIG. 5a is a perspective view of a sliding plate used in a conventional bed frame, and FIG. 5b is a sectional view taken along line C--C when the conventional sliding plate is installed. In the diagram, 1...Bed frame, 1a...Beam, 1
b...Protrusion, 1c...Groove, 2...Sliding plate, 3
, 13... Sliding plate back spring, 3b, 3d... Spring portion, 3c... Protrusion, 4... Throat plate, 5... Opening.
Claims (1)
付けるための側方に開放した開口部を形成し、そ
の開口部の側方開放端部を結んで補強梁を設けた
ミシンのためのすべり板取付け構造であつて、 前記すべり板の裏面に前記補強梁と略平行に固
定されるとともに、少なくとも一端部をすべり板
の裏面から離れるように折り曲げ、更にその折曲
部の先端部をすべり板に向けて折り曲げて構成し
たバネ部材を備え、 前記ベツドの開口部に前記すべり板を支持可能
な突条を設け、開口部の上方からすべり板の裏面
を下にして装着した時、前記突条に前記バネ部材
の折曲部の先端部が弾圧するとともに、前記すべ
り板が前記突条に沿つて摺動可能に構成したこと
を特徴とするミシンのためのすべり板取付け構造
。 ２ 前記バネ部材は、その折曲部の先端部の外側
に突起部が設けられていることを特徴とする請求
項１に記載のミシンのためのすべり板取付け構造
。 ３ 前記突条に対して前記突起部が当接する部分
には、該突起部が嵌合する溝部が設けられている
ことを特徴とする請求項２に記載のミシンのため
のすべり板取付け構造。[Scope of Claim for Utility Model Registration] 1. An opening opened to the side for attaching the throat plate and slide plate is formed in the bed of the sewing machine, and a reinforcing beam is provided by tying the open end of the opening to the side. A slide plate mounting structure for a sewing machine, which is fixed to the back surface of the slide plate substantially parallel to the reinforcing beam, has at least one end bent away from the back surface of the slide plate, and further has a bent portion. A spring member is formed by bending the tip of the bed toward the sliding plate, a protrusion capable of supporting the sliding plate is provided in the opening of the bed, and the sliding plate is installed from above the opening with the back side facing down. The slide plate mounting for a sewing machine is characterized in that when the protrusion is pressed, the tip of the bent portion of the spring member presses against the protrusion, and the slide plate is slidable along the protrusion. structure. 2. The slide plate mounting structure for a sewing machine according to claim 1, wherein the spring member has a protrusion provided on the outside of the tip of the bent portion. 3. The sliding plate mounting structure for a sewing machine according to claim 2, wherein a groove portion into which the protrusion fits is provided in a portion where the protrusion comes into contact with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052724U JP2539343Y2 (en) | 1990-05-21 | 1990-05-21 | Sliding plate mounting structure for sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990052724U JP2539343Y2 (en) | 1990-05-21 | 1990-05-21 | Sliding plate mounting structure for sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410882U true JPH0410882U (en) | 1992-01-29 |
| JP2539343Y2 JP2539343Y2 (en) | 1997-06-25 |
Family
ID=31573273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990052724U Expired - Lifetime JP2539343Y2 (en) | 1990-05-21 | 1990-05-21 | Sliding plate mounting structure for sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539343Y2 (en) |
-
1990
- 1990-05-21 JP JP1990052724U patent/JP2539343Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2539343Y2 (en) | 1997-06-25 |
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