CN203320254U - Device of overedger for embedding elastic band into presser foot in positioned manner - Google Patents
Device of overedger for embedding elastic band into presser foot in positioned manner Download PDFInfo
- Publication number
- CN203320254U CN203320254U CN2013203419770U CN201320341977U CN203320254U CN 203320254 U CN203320254 U CN 203320254U CN 2013203419770 U CN2013203419770 U CN 2013203419770U CN 201320341977 U CN201320341977 U CN 201320341977U CN 203320254 U CN203320254 U CN 203320254U
- Authority
- CN
- China
- Prior art keywords
- elastic cord
- pressing plate
- elastic band
- square groove
- positioning frame
- 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 - Fee Related
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Abstract
The utility model discloses a device of an overedger for embedding an elastic band into a presser foot in a positioned manner. The device comprises a pressing plate, and a cloth pressing block and a connecting seat which are arranged on the pressing plate, wherein a position which is originally used for arranging a needle guiding tooth is changed into a position for arranging a positioning frame, and a square groove penetrating through the upper side and the lower side of the positioning frame are arranged in the positioning frame. According to the device, through arranging the positioning frame on the position which is originally used for arranging the needle guiding tooth, the elastic band is enabled to pass through the square groove of the positioning frame, so that a good positioning effect is played, and the overlapped match position of the elastic band and an edge is closer to a stitch position, so that the problem that the elastic band is often deflected when being sewn is solved, and the effect of sewing and trimming the elastic band on the edge is realized.
Description
Technical field
The utility model relates to the presser feet technical field of overlock machine, more specifically says a kind of overlock machine elastic cord location implantation foot device.
Background technology
The presser feet of overlock machine, we see that it is enough, such as the novel presser feet of the disclosed overlock machine of patent ZL200420079452.5, comprise base plate, compress piece and compress piece screw, the compress piece is fixed on base plate by compress piece screw, and the central indentation position of base plate is provided with the guide pin tooth.Push down selvedge by the compress piece during work, then the suture needle on the overlock machine head is made selvedge along the position of guide pin tooth.
Sometimes we need to implant elastic cord on selvedge, when making, we need to be stacked good by elastic cord and selvedge order in advance, push down elastic cord and selvedge with the compress piece simultaneously, then the cautious selvedge that pulls is walked, because compress piece and guide pin tooth have a segment distance, in this segment distance, stacked good elastic cord and selvedge are unfettered, the frequent sideslip of elastic cord while making, cause elastic cord to make and do not arrange on selvedge, distortion is ugly, serious needs are taken out stitches and are heavily stitched, and not only waste resource, and stretch-out efficiency.
The utility model content
The purpose of this utility model is to overcome above defect, provide a kind of simple in structure, transformation easily, accurate positioning, make overlock machine elastic cord location effective, high efficiency and implant foot device.
In order to reach above purpose, the utility model is achieved through the following technical solutions: foot device is implanted in a kind of overlock machine elastic cord location, comprise pressing plate, and be arranged on compress piece and the Connection Block on pressing plate, it is characterized in that, on described pressing plate, the former position that the guide pin tooth is set changes into a posting is set, and has the square groove of a perforation upper and lower sides in described posting.
The utility model changes and is made as a posting by former guide pin tooth position on pressing plate, by elastic cord by mistake in the square groove of this posting, play good positioning action, and the stacked cooperation position of elastic cord and selvedge more is close to the suture needle position, overcome the problem of the frequent sideslip of elastic cord while making, reach the effect that elastic cord is made arrangement on selvedge.And transformation of the present utility model simple, easily realization very, be suitable for extensive utilization and extention, to increase work efficiency, save public's resource.
As preferably, the flute length of described square groove and the width of elastic cord match.
In order to make the accuracy of square groove location elastic cord, design preferably matches the width of the flute length of square groove and elastic cord.
As preferably, be provided with an adjustment hole on the compress piece, be provided with a set screw in adjustment hole, set screw is fixed in the compress piece on pressing plate.
The adjustment hole of a bar shaped is set on the compress piece, make the position of compress piece can be along with the change in location of cutting knife left and right adjusting, keep the most rational gap between compress piece and cutting knife, improve the performance of overlock machine with this.
Beneficial effect: the utility model changes and is made as a posting by former guide pin tooth position on pressing plate, by elastic cord by mistake in the square groove of this posting, play good positioning action, and the stacked cooperation position of elastic cord and selvedge more is close to the suture needle position, overcome the problem of the frequent sideslip of elastic cord while making, reach the effect that elastic cord is made arrangement on selvedge.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-pressing plate, 2-Connection Block, 3-compress piece, 4-set screw, 5-adjustment hole, 6-posting, 7-square groove.
The specific embodiment
Be easy to understand understanding in order to make technological means of the present utility model, creation characteristic and to reach purpose, below in conjunction with specific embodiment, further set forth the utility model.
Embodiment: as shown in Figure 1, foot device is implanted in a kind of overlock machine elastic cord location, comprise pressing plate 1, and be arranged on compress piece 3 and the Connection Block 2 on pressing plate 1, Connection Block 2 is connected to pressing plate 1 on the head of overlock machine, be provided with an adjustment hole 5 on compress piece 3, be provided with a set screw 4 in adjustment hole 5, set screw 4 is fixed in compress piece 3 on pressing plate 1.
On pressing plate 1, the former position that the guide pin tooth is set changes into a posting 6 is set, and has the square groove 7 of a perforation upper and lower sides in posting 6.The flute length of square groove 7 and the width of elastic cord match.
Practical: the utility model changes and is made as a posting by former guide pin tooth position on pressing plate, by elastic cord by mistake in the square groove of this posting, play good positioning action, and the stacked cooperation position of elastic cord and selvedge more is close to the suture needle position, overcome the problem of the frequent sideslip of elastic cord while making, reach the effect that elastic cord is made arrangement on selvedge.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. foot device is implanted in an overlock machine elastic cord location, comprise pressing plate, and be arranged on compress piece and Connection Block on pressing plate, it is characterized in that, on described pressing plate, the former position that the guide pin tooth is set changes into a posting is set, and has the square groove of a perforation upper and lower sides in described posting.
2. foot device is implanted in overlock machine elastic cord according to claim 1 location, it is characterized in that, the flute length of described square groove and the width of elastic cord match.
3. foot device is implanted in overlock machine elastic cord according to claim 1 and 2 location, it is characterized in that, is provided with an adjustment hole on the compress piece, is provided with a set screw in adjustment hole, and set screw is fixed in the compress piece on pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203419770U CN203320254U (en) | 2013-06-17 | 2013-06-17 | Device of overedger for embedding elastic band into presser foot in positioned manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203419770U CN203320254U (en) | 2013-06-17 | 2013-06-17 | Device of overedger for embedding elastic band into presser foot in positioned manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203320254U true CN203320254U (en) | 2013-12-04 |
Family
ID=49659621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203419770U Expired - Fee Related CN203320254U (en) | 2013-06-17 | 2013-06-17 | Device of overedger for embedding elastic band into presser foot in positioned manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203320254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245817A (en) * | 2017-06-16 | 2017-10-13 | 林嘉豪 | Underpants structure, sewing accessory and its bind of sewing elastic band |
-
2013
- 2013-06-17 CN CN2013203419770U patent/CN203320254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245817A (en) * | 2017-06-16 | 2017-10-13 | 林嘉豪 | Underpants structure, sewing accessory and its bind of sewing elastic band |
| CN107245817B (en) * | 2017-06-16 | 2020-05-15 | 戴碧堂 | Underpants structure for sewing elastic band, sewing auxiliary component and sewing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |