CN2464752Y - Zigzag sewing machine - Google Patents
Zigzag sewing machine Download PDFInfo
- Publication number
- CN2464752Y CN2464752Y CN 01210692 CN01210692U CN2464752Y CN 2464752 Y CN2464752 Y CN 2464752Y CN 01210692 CN01210692 CN 01210692 CN 01210692 U CN01210692 U CN 01210692U CN 2464752 Y CN2464752 Y CN 2464752Y
- Authority
- CN
- China
- Prior art keywords
- column
- convex tendon
- sewing machine
- plane
- foot device
- 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
Images
Abstract
The utility model relates to a zigzag sewing machine, particularly a stitch trace zigzag sewing machine in a high-speed single needle locking type, which comprises a machine head, a machine frame, a needle board, a pressing foot device, a material feeding tooth plate, a driving mechanism and a power mechanism. The utility model is characterized in that the needle board is longitudinally provided with a convex rib with a triangular section and material feeding teeth and the inclination of the pressing connection slope of pressing feet is matched with the slope of the convex rib. The utility model is used for the hiding sewing process of a hand flap pocket and overcomes the defect that the existing machine can only be used for sewing a back collar.
Description
The utility model relates to a kind of Zigzag sewing machine, especially high speed single needle lock-type chain stitch Zigzag sewing machine.
Common Zigzag sewing machine is because stitching is obvious, and what can only be used for leading behind the western-style clothes makes singlely, the hand pattern bag stowing manufacture craft that can not be used to have relatively high expectations, and the requirement of the western-style clothes manufacture craft that is not suitable for improving has day by day limited the scope of application of machine.
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of Zigzag sewing machine that is applicable to hand pattern bag stowing manufacture craft is provided.
For achieving the above object, solution of the present utility model is: curve crease Sewing machines still comprises headstock, needle plate, feeding dental lamina, presser feet, frame and transmission and actuating unit, vertically being provided with a cross section on needle plate is leg-of-mutton convex tendon, the convex tendon center is provided with pin hole, both sides are provided with the feeding alveolus, the feeding dental lamina is provided with the feeding tooth that gradient cooperates with the convex tendon inclined-plane, and presser feet below crimping face cooperates with inclined-plane, convex tendon both sides.
Owing to adopted above scheme, when making the hand pattern bag crease, crease and horizontal plane have a certain degree, and stitch of making and rip out stitches are very close, and therefore ironing back rip out stitches is very not obvious, reach the manual aesthetic measure of making, and stitch are more neat.
The utility model is further elaborated and provides embodiment below in conjunction with accompanying drawing.
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is Figure 1A-A cutaway view;
Fig. 3 is the needle plate structure schematic diagram;
Fig. 4 is Fig. 3 upward view;
Fig. 5 is Fig. 3 B-B cutaway view;
Fig. 6 is a feeding dental lamina structural representation;
Fig. 7 is Fig. 6 upward view.
In embodiment of the present utility model, Zigzag sewing machine still comprises headstock, needle plate, the feeding dental lamina, foot device, frame and transmission and actuating unit, institute's difference is needle plate, foot device and feeding dental lamina, Fig. 2 has described example structure cutaway view of the present utility model, vertically being provided with a cross section as shown in Figure 3 on the needle plate 1 is leg-of-mutton convex tendon 2, convex tendon 2 centers are provided with pin hole 3, both sides are provided with feeding alveolus 7, feeding dental lamina 4 is provided with two feeding teeth 5, the gradient of feeding tooth 5 matches with convex tendon 2 inclined-planes, foot device is made up of fixing presser foot parts and movable presser feet parts, see Fig. 3, the fixing presser foot parts are provided with the pressing plate 8 of horizontal direction and the column 9 of vertical direction, column 9 is provided with the vertical sliding chamber 10 of lower ending opening, 10 cross sections, sliding chamber are square, movable presser feet parts also are provided with the pressing plate 11 of horizontal direction and the column 12 of vertical direction, column 12 place in the sliding chamber 10 and with sliding chamber 10 movingly, be provided with the compression spring storage chamber 13 of upper end open in the column 12, spring storage chamber 13 inner bottom parts are provided with screw thread, column 9 upper ends are provided with guide hole 16, bolt 14 penetrates and connects outer sheathed 15 terminal connections with threaded engagement of compression spring of guide hole 16 backs, bolt 14 and guide hole 16 movingly, column 9 is fixedly connected with headstock upperpush rod 6.
Claims (3)
1, a kind of Zigzag sewing machine, comprise headstock, needle plate, delivery sheet, foot device, frame, transmission mechanism and actuating unit, it is characterized in that: vertically being provided with a cross section on the described needle plate (1) is leg-of-mutton convex tendon (2), convex tendon (2) center is provided with and pin hole (3), both sides are provided with feeding alveolus (17), and feeding dental lamina (4) is provided with the feeding tooth (5) that gradient cooperates with convex tendon (2) inclined-plane, and foot device below crimping face cooperates with convex tendon (2) inclined-plane, both sides.
2, Zigzag sewing machine according to claim 1 is characterized in that: foot device wherein is the crimping of activity elasticity on one side between crimping inclined-plane and convex tendon (2) inclined-plane.
3, tortuous Sewing machines according to claim 1 and 2, it is characterized in that: foot device is made of fixing presser foot parts and movable presser feet parts, the fixing presser foot parts are provided with the pressing plate (8) of horizontal direction and the column (9) of vertical direction, column (9) is provided with the vertical sliding chamber (10) of lower ending opening, movable presser feet parts also are provided with the pressing plate (11) of horizontal direction and the column (12) of vertical direction, column (12) places in the sliding chamber (10) and movingly, be provided with the compression spring storage chamber (13) of upper end open in the column (12), spring storage chamber (13) inner bottom part is provided with screw thread, column (9) upper end is provided with guide hole (16), outer sheathed compression spring (15) connected with the threaded engagement connection after bolt (14) penetrated guide hole (16), and bolt (14) and guide hole (16) are movingly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01210692 CN2464752Y (en) | 2001-02-21 | 2001-02-21 | Zigzag sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01210692 CN2464752Y (en) | 2001-02-21 | 2001-02-21 | Zigzag sewing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2464752Y true CN2464752Y (en) | 2001-12-12 |
Family
ID=33630200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01210692 Expired - Fee Related CN2464752Y (en) | 2001-02-21 | 2001-02-21 | Zigzag sewing machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2464752Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100355970C (en) * | 2004-09-07 | 2007-12-19 | 中捷缝纫机股份有限公司 | Switching device for stitch of catch-switch sewing machine |
CN1880534B (en) * | 2005-06-15 | 2011-09-21 | 兄弟工业株式会社 | Zigzag sewing machine |
-
2001
- 2001-02-21 CN CN 01210692 patent/CN2464752Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100355970C (en) * | 2004-09-07 | 2007-12-19 | 中捷缝纫机股份有限公司 | Switching device for stitch of catch-switch sewing machine |
CN1880534B (en) * | 2005-06-15 | 2011-09-21 | 兄弟工业株式会社 | Zigzag sewing machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2464752Y (en) | Zigzag sewing machine | |
CN109667070A (en) | A kind of lockstitch button holder | |
CN111663250B (en) | Handheld sewing machine with flying shuttle bobbin thread and motion mode thereof | |
CN208815248U (en) | A kind of rumble foot machine | |
CN210066158U (en) | Gear transmission mechanism of double-needle upper surface sewing machine | |
CN2529889Y (en) | Computerized embroidery machine for embroiding woolen yarn | |
CN220665625U (en) | Presser foot structure of sewing machine | |
CN201301391Y (en) | Clamping-sewing device for nose of belt sewing machine | |
CN2616558Y (en) | Synchronous pressor feet for industrial clothing vehicle | |
CN203212808U (en) | Improved industrial lockstitch sewing machine | |
CN201024286Y (en) | Presser feet of sewing machine | |
CN208899120U (en) | A kind of height seam foot device for two-needle sewing machine | |
CN201942864U (en) | Presser foot of sewing machine | |
CN205893589U (en) | Novel spikes machine of intelligence | |
CN209456673U (en) | A kind of non-woven fabrics suture presser feet | |
CN217459804U (en) | One-driving-two structure of sewing machine | |
CN211420496U (en) | Presser foot of sewing machine | |
CN201729964U (en) | Novel double-needle presser foot of double-needle machine | |
CN210262255U (en) | Novel presser foot of sewing machine | |
CN210826650U (en) | Device for sewing decorative strip on upper | |
CN201172738Y (en) | Foot pressing board device | |
CN109706634A (en) | A kind of elastic buffer presser feet | |
CN210031102U (en) | Three-dimensional sewing machine and sewing machine | |
CN219653261U (en) | Double-hidden-thread ornamental strip sewing pull cylinder presser foot | |
CN112144193B (en) | Flush joint machine that production efficiency is high |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: He Yuguang Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011212 |