CN203475121U - Swinging needle swinging device of sewing machine - Google Patents
Swinging needle swinging device of sewing machine Download PDFInfo
- Publication number
- CN203475121U CN203475121U CN201320481800.0U CN201320481800U CN203475121U CN 203475121 U CN203475121 U CN 203475121U CN 201320481800 U CN201320481800 U CN 201320481800U CN 203475121 U CN203475121 U CN 203475121U
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- base
- trace
- swinging
- balancing point
- machine
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Abstract
The utility model provides a swinging needle swinging device of a sewing machine. The sewing machine comprises a machine base, wherein a machine head is arranged on the machine base, and a swinging needle is connected with the interior of the machine head through a swinging needle mechanism; a shaft fixing base is arranged below the machine base, a movable base is arranged below the shaft fixing seat through a rotating shaft, an L-shaped rod is inserted into the movable base, and a disk for a worker to move is arranged at the lower end of the L-shaped rod; a linkage rod base is arranged at the lower end of the movable base, a linkage rod is inserted into the linkage rod base, one end of the linkage rod is connected with the swinging needle mechanism inside the machine head trough a rod and drives the swinging needle to move through the swinging needle mechanism, and a dust extraction device used for dust extraction is fixedly arranged above the linkage rod and below the machine base. The swinging needle swinging device of the sewing machine is novel in structure, easy to operate, low in cost, and suitable for pursuit of the high-quality life, reduces friction of cloth, and improves quality of products.
Description
Technical field
The utility model belongs to textile technology field, relates to specifically a kind of Sewing machines, especially a kind of balancing point pendulous device of Sewing machines.
Background technology
Sewing machines is to use one or more sewing thread, on sewing, form one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam, in textile field, for manufacturing quilt cover, sheet, pillowcase bedding, the Sewing machines instrument that is absolutely necessary, although all adopted electrically powered machine to carry out fabricated product in now a lot of field of textiles, but along with growth in the living standard, people also more and more pay attention to the aesthetic feeling of quilt cover and pillowcase, and the exquisite large-scale machine of embroidery can not be manufactured accurately, need to make by Sewing machines, some on quilt cover and pillowcase draw needlework method to need constantly granny rag back and forth of staff, not only strengthened labor strength, and be also a kind of wearing and tearing to cloth.
Summary of the invention
In order to address the above problem, the utility model provides a kind of significantly balancing point pendulous device of moving cloth that do not need.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of balancing point pendulous device of Sewing machines, Sewing machines comprises support, on support, be provided with head, in head, by needle vibrating mechanism, be connected with balancing point, below support, be provided with axle holder, below axle holder, by a turning cylinder, be provided with mobile base, in mobile base, insert and be provided with L-type bar, in L-type bar lower end, be provided with the disk moving for workman, in the lower end of mobile base, be provided with trace base, in trace base, insert and be provided with trace, one end of trace is connected with the swing mechanism in head by bar, by swing mechanism, drive balancing point to move.
Further improvement of the utility model is: on trace base, be provided with the hole that two traces pass, be provided with the screw of fastening trace in the outside in each hole.
Further improvement of the utility model is: mobile base is bending-type.
Further improvement of the utility model is: above trace, support below be fixedly installed the dust exhaust apparatus of drawing dust.
The beneficial effects of the utility model are: the utility model Sewing machines is when work, staff drives mobile base to move by extruding disk, mobile base reaches the object of mobile balancing point again by the matching relationship of trace and bar, the inclination that the amplitude of fluctuation of balancing point is controlled disk by staff's shank decides, reduced the friction of cloth on support, avoid the cloth that weares and teares, the adjusting of balancing point is simple and convenient, and below support, also has a dust exhaust apparatus of drawing dust, avoid the mao mao who drops on cloth to wait impurity to stop up trace, the hole of turning cylinder and bar and affect rotation.
The utility model novel structure, simple to operate, with low cost, be applicable to the pursuit of high-quality life, reduced the friction of cloth, improved the quality of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-support, 2-support, 3-balancing point, 4-axle holder, 5-turning cylinder, 6-mobile base, 7-trace base, 8-trace, 9-bar, 10-hole, 11-screw, 12-L type bar, 13-dust exhaust apparatus, 14-disk.
The specific embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As shown in Fig. 1, the utility model is a kind of balancing point pendulous device of Sewing machines, described Sewing machines comprises support 1, on described support 1, be provided with support 2, in described head 2, by needle vibrating mechanism, be connected with balancing point 3, below described support 1, be provided with axle holder 4, below described axle holder 4, by a turning cylinder 5, be provided with mobile base 6, in the interior insertion of described mobile base 6, be provided with L-type bar 12, in described L-type bar 12 lower ends, be provided with the disk 14 moving for workman, described mobile base 6 is bending-type, convenient mobile, and facilitated fixing with L-type bar 12, bending-type mobile base stationarity is good, be not offset, in the lower end of described mobile base 6, be provided with trace base 7, in the interior insertion of described trace base 7, be provided with trace 8, one end of described trace 8 is connected with the swing mechanism in described head 2 by bar 9, by described swing mechanism, drive described balancing point 3 motions, on described trace base 7, be provided with the hole 10 that two traces 8 pass, described in each, the outside in hole 10 is provided with the screw 11 of fastening described trace 8, trace 8 is inserted in one of them hole in described trace base 7, then screw the screw 11 of trace one side, fixedly trace 8, above described trace 8, the below of described support 1 is fixedly installed the dust exhaust apparatus 13 of drawing dust, dust exhaust apparatus 13 is mainly to draw the impurity dusts such as mao mao by pipeline and induced-draught fan.
The course of work of the present utility model is: staff of the present utility model is in embroidery process, if need to strengthen the motion amplitude of balancing point, make thigh extruding disk, disk drives mobile base 6 to move by L-type bar, described mobile base 6 drives trace base 7 to move, trace base 7 moves and drives trace to move, trace drives swing mechanism to move by bar, thereby regulated the motion amplitude of balancing point, amplitude is larger, extruding disk just more firmly, has spring between described turning cylinder and mobile base, helps disk to be returned to original position.
The utility model Sewing machines is when work, staff drives mobile base to move by extruding disk, mobile base reaches the object of mobile balancing point again by the matching relationship of trace and bar, the inclination that the amplitude of fluctuation of balancing point is controlled disk by staff's shank decides, reduced the friction of cloth on support, avoid the cloth that weares and teares, the adjusting of balancing point is simple and convenient, and below support, also have a dust exhaust apparatus of drawing dust, avoid the impurity such as mao mao that drop on cloth to stop up the hole of trace, turning cylinder and bar and affect rotation.
The utility model novel structure, simple to operate, with low cost, be applicable to the pursuit of high-quality life, reduced the friction of cloth, improved the quality of product.
Claims (4)
1. the balancing point pendulous device of a Sewing machines, described Sewing machines comprises support (1), on described support (1), be provided with head (2), in described head (2), by needle vibrating mechanism, be connected with balancing point (3), it is characterized in that: in the below of described support (1), be provided with axle holder (4), below at described axle holder (4) is provided with mobile base (6) by a turning cylinder (5), in described mobile base (6), insert and be provided with L-type bar (12), in described L-type bar (12) lower end, be provided with the disk (14) moving for workman, in the lower end of described mobile base (6), be provided with trace base (7), in described trace base (7), insert and be provided with trace (8), one end of described trace (8) is connected with the swing mechanism in described head (2) by bar (9), by described swing mechanism, drive described balancing point (3) motion.
2. a kind of balancing point pendulous device of Sewing machines according to claim 1, it is characterized in that: on described trace base (7), be provided with the hole (10) that two traces (8) pass, the outside of hole described in each (10) is provided with the screw (11) of fastening described trace (8).
3. a kind of balancing point pendulous device of Sewing machines according to claim 1, is characterized in that: described mobile base (6) is bending-type.
4. a kind of balancing point pendulous device of Sewing machines according to claim 1, is characterized in that: in the top of described trace (8), the below of described support (1) is fixedly installed the dust exhaust apparatus (13) of drawing dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481800.0U CN203475121U (en) | 2013-08-08 | 2013-08-08 | Swinging needle swinging device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320481800.0U CN203475121U (en) | 2013-08-08 | 2013-08-08 | Swinging needle swinging device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475121U true CN203475121U (en) | 2014-03-12 |
Family
ID=50223481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320481800.0U Expired - Lifetime CN203475121U (en) | 2013-08-08 | 2013-08-08 | Swinging needle swinging device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342857A (en) * | 2013-08-08 | 2015-02-11 | 江苏堂皇集团有限公司 | Swing needle swinging device of sewing machine |
-
2013
- 2013-08-08 CN CN201320481800.0U patent/CN203475121U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342857A (en) * | 2013-08-08 | 2015-02-11 | 江苏堂皇集团有限公司 | Swing needle swinging device of sewing machine |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |