CN2184706Y - Soundless presser feet of embroidery machine - Google Patents
Soundless presser feet of embroidery machine Download PDFInfo
- Publication number
- CN2184706Y CN2184706Y CN 94203026 CN94203026U CN2184706Y CN 2184706 Y CN2184706 Y CN 2184706Y CN 94203026 CN94203026 CN 94203026 CN 94203026 U CN94203026 U CN 94203026U CN 2184706 Y CN2184706 Y CN 2184706Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- embroidery machine
- presser feet
- presser
- presser foot
- 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
Links
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a soundless presser foot of an embroidery machine, which is the structure of the presser foot of a computerized embroidery machine. The utility model comprises the presser foot (11), a presser foot rod (10) and a connecting rod (13), wherein, the upper end of the connecting rod is hinged with the connecting rod (3) of a thread picking rod of the embroidery machine. Because the presser foot rod and the presser foot are driven by the connecting rod to move upward and downward, the impact does not exist, and the noise can be greatly reduced.
Description
The utility model relates to a kind of structure of presser foot of computerized embroidery machine.
Moving up and down of the presser feet of computerized emboridering machine relies on shank to drive.One driving lever is arranged on the shank, two link stoppers are arranged on the presser bar, when shank rose to certain altitude, the driving lever on the shank upwards pushed away the last link stopper on the presser bar, thereby presser bar and presser feet are risen.When shank descended, presser bar and presser feet also descended thereupon, and when following link stopper on the presser bar and presser bar seated connection touched, presser bar and presser feet stopped decline.In the above-mentioned motion process of presser feet, the upper and lower link stopper on the presser bar constantly with shank on driving lever and presser feet seat clash into mutually, send very big noise.
The purpose of this utility model is the structure that proposes a kind of noiseless presser feet.
The noiseless presser feet of this embroidery machine comprises presser feet, presser bar and a connecting rod, and the lower end and the presser bar of connecting rod are hinged, and the thread take-up tension lever connecting rod of the upper end of connecting rod and embroidery machine is hinged.
The noiseless presser feet of this embroidery machine move up and down be by the thread take-up tension lever connecting rod when moving up and down, drive by connecting rod, thereby do not have bump, noise can greatly reduce.
Accompanying drawing 1 is original presser feet transmission principle figure;
Accompanying drawing 2 is presser feet drive mechanism figure of the present utility model.
As shown in Figure 1, originally the motion of presser feet is to move by the last link stopper (7) that the driving lever (6) on the shank (1) promotes on the presser bar (10), there is effect of impact in last link stopper (7) with driving lever (6), and following link stopper (8) also has bump with presser feet pole socket (9).(4) are eccentric wheel among the figure, and its when rotation moves up and down by shank connecting rod (5) drive shank (1), drive thread take-up tension lever (2) simultaneously and thread take-up tension lever connecting rod (3) swings up and down.(11) be presser feet, (12) are the embroidery machine table top.
As shown in Figure 2, structure of the present utility model is that presser bar (10) is linked to each other with thread take-up tension lever connecting rod (3) by connecting rod (13): the lower end of connecting rod (13) and presser bar (10) are hinged, and the upper end of connecting rod and thread take-up tension lever connecting rod are hinged.When thread take-up tension lever connecting rod (3) was swung up and down by the thread take-up tension lever drive by eccentric wheel (4), presser bar also just swung up and down, thereby presser feet (1) is moved up and down.Because presser bar links to each other with the thread take-up tension lever connecting rod by connecting rod, thereby the length of presser bar also can be done shortlyer.
Claims (1)
1, the noiseless presser feet of a kind of embroidery machine comprises presser feet (11) and presser bar (10), it is characterized in that it also comprises a connecting rod (13), and the lower end of connecting rod and presser feet (10) are hinged, and the thread take-up tension lever connecting rod (3) of the upper end of connecting rod and embroidery machine is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203026 CN2184706Y (en) | 1994-01-28 | 1994-01-28 | Soundless presser feet of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94203026 CN2184706Y (en) | 1994-01-28 | 1994-01-28 | Soundless presser feet of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2184706Y true CN2184706Y (en) | 1994-12-07 |
Family
ID=33822650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94203026 Expired - Fee Related CN2184706Y (en) | 1994-01-28 | 1994-01-28 | Soundless presser feet of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2184706Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454055A (en) * | 2010-10-29 | 2012-05-16 | 吴江市德胜服饰有限公司 | Swing rod device |
| CN103352332A (en) * | 2013-06-26 | 2013-10-16 | 西安标准工业股份有限公司 | Electronic back-pulling mechanism |
-
1994
- 1994-01-28 CN CN 94203026 patent/CN2184706Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454055A (en) * | 2010-10-29 | 2012-05-16 | 吴江市德胜服饰有限公司 | Swing rod device |
| CN103352332A (en) * | 2013-06-26 | 2013-10-16 | 西安标准工业股份有限公司 | Electronic back-pulling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |