JPH0172871U - - Google Patents
Info
- Publication number
- JPH0172871U JPH0172871U JP1987168592U JP16859287U JPH0172871U JP H0172871 U JPH0172871 U JP H0172871U JP 1987168592 U JP1987168592 U JP 1987168592U JP 16859287 U JP16859287 U JP 16859287U JP H0172871 U JPH0172871 U JP H0172871U
- Authority
- JP
- Japan
- Prior art keywords
- shaft body
- sewing machine
- machine needle
- needle holding
- push button
- 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.)
- Pending
Links
- 238000009958 sewing Methods 0.000 claims description 9
Landscapes
- Sewing Machines And Sewing (AREA)
Description
図面はこの考案の実施例を示すもので、第１図
はミシン針保持装置の正面図、第２図は同縦断面
図、第３図は同底面拡大図、第４図はミシン針を
挾持するチヤツクの態様を示す説明図である。
１……軸体、２，２０……ミシン針挾持チヤツ
ク、３……ミシン針、４……芯棒、５……プツシ
ユボタン、６……固定部材、７……固定ピン、８
……ピン溝、９……ピン孔、Ｓ……スプリング部
材。
The drawings show an embodiment of this invention; Fig. 1 is a front view of the sewing machine needle holding device, Fig. 2 is a vertical sectional view of the same, Fig. 3 is an enlarged bottom view of the device, and Fig. 4 is a device for holding the sewing machine needle. FIG. DESCRIPTION OF SYMBOLS 1... Shaft body, 2, 20... Sewing machine needle holding chuck, 3... Sewing machine needle, 4... Core rod, 5... Push button, 6... Fixing member, 7... Fixing pin, 8
...Pin groove, 9...Pin hole, S...Spring member.
Claims (1)
るとともに、軸体上部に内嵌されたプツシユボタ
ンにその上端を支持され、軸体下部に嵌入された
固定部材にその下端を支持された芯棒と、前記軸
体内のプツシユボタンと固定部材間に弾装された
スプリング部材と、前記固定部材により軸体下方
に保持されるとともに、スプリング部材の弾力を
伴う前記芯棒の上下動に対応して開閉動するミシ
ン針挾持チヤツクと、前記ミシン針挾持チヤツク
に着脱自在に挾持されたミシン針と、からなるこ
とを特徴とするミシン針保持装置。 (2) 前記芯棒が、軸体上部とプツシユボタンに
各々設けられた通孔を介して、固定ピンにより固
定されている実用新案登録請求の範囲第１項記載
のミシン針保持装置。[Claims for Utility Model Registration] (1) A hollow vertically elongated shaft body, which is inserted into the shaft body, the upper end of which is supported by a push button fitted into the upper part of the shaft body, and which is fitted into the lower part of the shaft body. A core rod whose lower end is supported by a fixed member, a spring member elastically loaded between the push button in the shaft body and the fixed member, and held below the shaft body by the fixed member and with the elasticity of the spring member. A sewing machine needle holding device comprising: a sewing machine needle holding chuck that opens and closes in response to the vertical movement of the core rod; and a sewing machine needle detachably held by the sewing machine needle holding chuck. (2) The sewing machine needle holding device according to claim 1, wherein the core rod is fixed by a fixing pin through holes provided in the upper part of the shaft body and the push button, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168592U JPH0172871U (en) | 1987-11-04 | 1987-11-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168592U JPH0172871U (en) | 1987-11-04 | 1987-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172871U true JPH0172871U (en) | 1989-05-16 |
Family
ID=31457900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168592U Pending JPH0172871U (en) | 1987-11-04 | 1987-11-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172871U (en) |
-
1987
- 1987-11-04 JP JP1987168592U patent/JPH0172871U/ja active Pending