CN205368680U - Sewing machine - Google Patents
Sewing machine Download PDFInfo
- Publication number
- CN205368680U CN205368680U CN201620155793.9U CN201620155793U CN205368680U CN 205368680 U CN205368680 U CN 205368680U CN 201620155793 U CN201620155793 U CN 201620155793U CN 205368680 U CN205368680 U CN 205368680U
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- CN
- China
- Prior art keywords
- sewing machine
- link
- frame
- supporting leg
- eedle
- 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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- Sewing Machines And Sewing (AREA)
Abstract
Sewing machine relates to the improvement of a sewing machine structure. The utility model provides a can realize directly making up knitting wool on the backer to it is convenient that the control presser foot goes up and down, easily adjusts the sewing machine of belt pulley group spare elasticity. The utility model discloses a frame sets up the organism that has the aircraft nose in, be provided with presser foot and eedle on the aircraft nose, its characterized in that: be provided with knitting wool hole and ordinary line hole on the eedle, be provided with electric putter in the organism, electric putter passes through link mechanism and links to each other with the presser foot, be provided with the inductive switch who links to each other with electric putter in the frame, the frame below is provided with the supporting leg, be provided with the slide in the supporting leg, be provided with the link in the slide, be provided with driving motor on the link, driving motor pass through belt pulley group spare with the organism links to each other, the supporting leg surface be provided with with the slide in the tight screw in link matched with top.
Description
Technical field
This utility model relates to the improvement of a kind of sewing machine structure.
Background technology
At present, having the automobile cushion of knitting wool decorative pattern, decoration tapestry etc. at some, need in process of production first to weave out by knitting wool decorative pattern, then retelling knitting wool decorative pattern sews on base fabric, and this mode complex operation, production efficiency is low.
It addition, common sewing machine needs to use pressure angle to provide pressure to cloth in sewing process；The lifting of presser feet typically requires staff by down-pressed pole, utilizes linkage to be moved down by presser feet；Difference according to working condition, it is sometimes desirable to repeatedly lift, fall presser feet, complex operation, and staff can be caused certain damage.
3rd, the drive motor of existing sewing machine generally uses pulley assembly to be connected with head；Pulley assembly easily occurs loosening phenomenon after long-term use, causes belt creep, reduces production efficiency, wastes the energy.
Summary of the invention
This utility model is aiming at the problems referred to above, it is provided that it is convenient that one can realize that knitting wool directly sews on base fabric, and controls presser feet lifting, it is easy to regulates the sewing machine of pulley assembly elasticity.
In order to realize above-mentioned purpose of the present utility model, this utility model adopts the following technical scheme that, this utility model includes frame, and frame arranges the body with head, head is provided with presser feet and eedle, it is characterised in that: described eedle is provided with knitting wool hole and common string holes；Being provided with electric pushrod in described body, electric pushrod is connected with presser feet by linkage；Described frame is provided with the inductive switch being connected with electric pushrod；Described frame is arranged below supporting leg, is provided with slideway, is provided with link in described slideway, link is provided with drive motor in described supporting leg；Drive motor is connected with described body by pulley assembly；Described supporting leg surface configuration has and holds out against screw with the link in slideway matches.
As a kind of preferred version of the present utility model, described body is provided above two bobbins, and described head side is provided with tension disk, and described head is arranged below sub-line ring.
Further, described tension disk includes mounting seat, and mounting seat upper end is provided with two Overline rings, is provided with crocodile clip below two Overline rings, two wire columns that mounting seat side is provided with height, length all differs.
The beneficial effects of the utility model: 1, this utility model arranges knitting wool hole and common string holes on eedle, can be sewn into ordinary lines and knitting wool on base fabric simultaneously, improve production efficiency, easy to use.
2, this utility model utilizes inductive switch to control electric pushrod and drives presser feet lifting, it is not necessary to staff carries out push action, it is to avoid repeatedly press the problem causing hand injury.
3, this utility model utilizes link to lift at slideway by being arranged on link by drive motor, thus regulating the tightness of pulley assembly, it is to avoid belt creep.
4, this utility model is by arranging two bobbins, can be provided above knitting wool and ordinary lines, knitting wool and ordinary lines respectively through two Overline rings, crocodile clip and wire column at body simultaneously；Knitting wool is connected with the knitting wool hole on eedle then through sub-line ring；Ordinary lines is directly connected with the common string holes on eedle, it is to avoid knitting wool and ordinary lines interfere；It addition, utilize sub-line ring can avoid thicker knitting wool generation Caton phenomenon.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model eedle.
In accompanying drawing 1 for pedal, 2 for hold out against screw, 3 for link, 4 for supporting leg, 5 for drive motor, 6 for pulley assembly, 7 for electric pushrod, 8 for linkage, 9 for body, 10 for bobbin, 11 for crocodile clip, 12 for Overline ring, 13 for tension disk, 14 for wire column, 15 for head, 16 for sub-line ring, 17 for presser feet, 18 for inductive switch, 19 for frame, 20 for common string holes, 21 for knitting wool hole, 22 be eedle.
Detailed description of the invention
This utility model includes frame 19, frame 19 arranges the body 9 with head 15, head 15 is provided with presser feet 17 and eedle 22, it is characterised in that: described eedle 22 is provided with knitting wool hole 21 and common string holes 20；Being provided with electric pushrod 7 in described body 9, electric pushrod 7 is connected with presser feet 17 by linkage 8；Described frame 19 is provided with the inductive switch 18 being connected with electric pushrod 7；Described frame 19 is arranged below supporting leg 4, is provided with slideway in described supporting leg 4, is provided with link 3, link 3 is provided with drive motor 5 in described slideway；Drive motor 5 is connected with described body 9 by pulley assembly 6；Described supporting leg 4 surface configuration has and holds out against screw 2 with the link 3 in slideway matches.
As a kind of preferred version of the present utility model, described body 9 is provided above two bobbins 10, and described head 15 side is provided with tension disk 13, and described head 15 is arranged below sub-line ring 16.
Further, described tension disk 13 includes mounting seat, and mounting seat upper end is provided with two Overline rings 12, is provided with crocodile clip 11 below two Overline rings 12, two wire columns 14 that mounting seat side is provided with height, length all differs.
The pedal 1 being connected with drive motor 5 it is provided with in described frame 19.
It is understandable that, above with respect to specific descriptions of the present utility model, it is merely to illustrate this utility model and is not limited to the technical scheme described by this utility model embodiment, it will be understood by those within the art that, still this utility model can be modified or equivalent replacement, to reach identical technique effect；Needs are used, all within protection domain of the present utility model as long as meeting.
Claims (4)
1. sewing machine, including frame (19), the upper setting of frame (19) has the body (9) of head (15), and head (15) is provided with presser feet (17) and eedle (22), it is characterised in that: described eedle (22) is provided with knitting wool hole (21) and common string holes (20)；Being provided with electric pushrod (7) in described body (9), electric pushrod (7) is connected by linkage (8) same to presser feet (17)；Described frame (19) is provided with the inductive switch (18) being connected with electric pushrod (7)；Described frame (19) is arranged below supporting leg (4), is provided with slideway in described supporting leg (4), is provided with link (3), link (3) is provided with drive motor (5) in described slideway；Drive motor (5) is connected with described body (9) by pulley assembly (6)；Described supporting leg (4) surface configuration has and holds out against screw (2) with the link (3) in slideway matches.
2. sewing machine according to claim 1, it is characterised in that: described body (9) is provided above two bobbins (10), and described head (15) side is provided with tension disk (13), and described head (15) is arranged below sub-line ring (16).
3. sewing machine according to claim 2, it is characterized in that: described tension disk (13) includes mounting seat, mounting seat upper end is provided with two Overline rings (12), two Overline rings (12) lower section is provided with crocodile clip (11), two wire columns (14) that mounting seat side is provided with height, length all differs.
4. sewing machine according to claim 1, it is characterised in that: it is provided with the pedal (1) being connected with drive motor (5) in described frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155793.9U CN205368680U (en) | 2016-03-02 | 2016-03-02 | Sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155793.9U CN205368680U (en) | 2016-03-02 | 2016-03-02 | Sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205368680U true CN205368680U (en) | 2016-07-06 |
Family
ID=56272298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155793.9U Expired - Fee Related CN205368680U (en) | 2016-03-02 | 2016-03-02 | Sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205368680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193363A (en) * | 2018-01-19 | 2018-06-22 | 银川瑞纳服饰有限公司 | One kind knits shirt system automatically |
| CN108842319A (en) * | 2018-06-28 | 2018-11-20 | 廖志敏 | Device convenient to installation is dismantled to sewing machine motor |
-
2016
- 2016-03-02 CN CN201620155793.9U patent/CN205368680U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193363A (en) * | 2018-01-19 | 2018-06-22 | 银川瑞纳服饰有限公司 | One kind knits shirt system automatically |
| CN108842319A (en) * | 2018-06-28 | 2018-11-20 | 廖志敏 | Device convenient to installation is dismantled to sewing machine motor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170302 |