CN103046243A - Adjustable machine needle structure - Google Patents
Adjustable machine needle structure Download PDFInfo
- Publication number
- CN103046243A CN103046243A CN 201110307217 CN201110307217A CN103046243A CN 103046243 A CN103046243 A CN 103046243A CN 201110307217 CN201110307217 CN 201110307217 CN 201110307217 A CN201110307217 A CN 201110307217A CN 103046243 A CN103046243 A CN 103046243A
- Authority
- CN
- China
- Prior art keywords
- needle
- adjustable machine
- machine needle
- needle structure
- head
- 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.)
- Withdrawn
Links
Images
Abstract
The invention relates to an adjustable machine needle structure which comprises a machine head, a needle bar connected with the machine head and a needle shaft which drives the needle bar to move, wherein the needle bar is provided with a needle clamping member, the needle clamping member is provided with at least two pinholes and at least one group of square clamping plates, and the adjacent side edges of the square clamping plates are in a concavo-convex shape. The adjustable machine needle structure is simple in structure, safe and practical. According to the adjustable machine needle structure, the multiple lines simultaneous sewing of products through a machine needle structure and the less lines sewing can be achieved, so that the labor intensity is greatly reduced, the production efficiency is improved and good economic benefits is obtained.
Description
Technical field
The present invention relates to a kind of Sewing machines, relate in particular to a kind of adjustable machine needle structure.
Background technology
The used Sewing machines of sewing roughly can be divided into two kinds of industrial and family expenses.Sewing machines mainly is comprised of head, eedle, transmission and presser feet four parts, and it is to form one or more stitchings, the machine that cloth is interweaved or unite by a seam at cloth.
Existing sewing machine needle generally can only sew a kind of stitching, if but also need again to make again one time need to make multiple stitching the time, operate very loaded down with trivial detailsly, increased labour intensity, reduced operating efficiency; Simultaneously when having a plurality of eedle, if when not needing to make multiple stitching, need again to change to this moment on the Sewing machines that can make stitching seldom, waste time and energy, operating efficiency is low.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of adjustable machine needle structure simple in structure is provided.
For achieving the above object, the technical solution used in the present invention is: a kind of adjustable machine needle structure, the needle shaft that comprises head, is connected to the shank on the head and drives described shank motion, be provided with needle holder on the described shank, be provided with at least two pin holes and at least one prescription clevis plate in the described needle holder, the adjacent side concave-convex surface of described square clamping plate.
In a preferred embodiment of the present invention, adjustable machine needle structure comprises that further the quantity of described pin hole is three, and the quantity of described square clamping plate is two.
In a preferred embodiment of the present invention, adjustable machine needle structure further comprises on the needle body of described eedle and is provided with raised grain.
In a preferred embodiment of the present invention, adjustable machine needle structure further comprises on the described head and is provided with through wires hole.
The invention solves the defective that exists in the background technology, the present invention is simple in structure, safe and practical, make simultaneously by many circuits of a machine needle structure realization product, also can realize simultaneously seldom making of circuit, greatly reduce labour intensity, improve production efficiency, had good economic benefit.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Among the figure: 1, head, 2, shank, 3, needle shaft, 4, needle holder, 5, clamping plate, 6, pin hole, 7, raised grain, 8, through wires hole, 9, eedle, 10, the needle body.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1, a kind of adjustable machine needle structure, the needle shaft 3 that comprises head 1, is connected to the shank 2 on the head 1 and drives described shank 2 motions, be provided with needle holder 4 on the described shank 2, be provided with at least two pin holes 6 and at least one prescription clevis plate 5 in the described needle holder 4, the adjacent side concave-convex surface of described square clamping plate 5.
The quantity of the preferred described pin hole 6 of the present invention is three, and the quantity of described square clamping plate 5 is one.
In order to improve frictional force, make clamping firm, be provided with raised grain 7 on the needle body 10 of described eedle 9.
Be provided with through wires hole 8 on the preferred described head 1 of the present invention.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (4)
1. adjustable machine needle structure, the needle shaft that comprises head, is connected to the shank on the head and drives described shank motion, it is characterized in that: be provided with needle holder on the described shank, be provided with at least two pin holes and at least one prescription clevis plate in the described needle holder, the adjacent side concave-convex surface of described square clamping plate.
2. adjustable machine needle structure according to claim 1, it is characterized in that: the quantity of described pin hole is three, the quantity of described square clamping plate is two.
3. adjustable machine needle structure according to claim 1 is characterized in that: be provided with raised grain on the needle body of described eedle.
4. adjustable machine needle structure according to claim 1 is characterized in that: be provided with through wires hole on the described head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307217 CN103046243A (en) | 2011-10-12 | 2011-10-12 | Adjustable machine needle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110307217 CN103046243A (en) | 2011-10-12 | 2011-10-12 | Adjustable machine needle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103046243A true CN103046243A (en) | 2013-04-17 |
Family
ID=48059090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110307217 Withdrawn CN103046243A (en) | 2011-10-12 | 2011-10-12 | Adjustable machine needle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103046243A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878526A (en) * | 2015-06-10 | 2015-09-02 | 吴江市震宇缝制设备有限公司 | Liftable multi-needle sewing machine needle dial |
-
2011
- 2011-10-12 CN CN 201110307217 patent/CN103046243A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878526A (en) * | 2015-06-10 | 2015-09-02 | 吴江市震宇缝制设备有限公司 | Liftable multi-needle sewing machine needle dial |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009019807A1 (en) | Single thread lock stitch hand stitch formation method and machine | |
| CN103046243A (en) | Adjustable machine needle structure | |
| CN202968980U (en) | Frilling sewing integration press foot | |
| CN204662021U (en) | Line sewing template sew with long stitches by vest | |
| CN202298140U (en) | Adjustable machine needle structure | |
| CN103726281B (en) | Sewing ironing apparatus | |
| CN203429395U (en) | Novel sewing machine | |
| CN208776950U (en) | A kind of dual-needle-bar mechanism | |
| CN203270241U (en) | Sewing machine needle base | |
| CN201826125U (en) | Quilting machine structure capable of overcoming feeding friction | |
| CN203222660U (en) | Device for enabling clothes body woven by horizontal knitting machine to be clamped into double-layer collar | |
| CN202766777U (en) | Feed lifting mechanism of direct-driven minim oil-supply side cutter flat sewing machine | |
| CN202644122U (en) | Multi-needle sewing machine | |
| CN207632993U (en) | Sewing machine with universal presser feet | |
| CN204919022U (en) | Single cam doubly -linked lever apparatus of segment output in needle bar driver | |
| CN103015063A (en) | Needle structure of sewing machine | |
| CN204455500U (en) | A kind of flush joint machine aided bullet needle plate | |
| CN202265692U (en) | Press foot for three-needle machine and four-needle machine | |
| CN202644152U (en) | Spigot separation blade of sewing machine | |
| CN103215766A (en) | Needle base of sewing machine | |
| CN203451819U (en) | Guide needle plate | |
| CN202286478U (en) | Model clamp plate for sewing shoulders of down jacket | |
| CN201686829U (en) | Thread control mechanism of quilting machine | |
| CN202279924U (en) | Sewing machine | |
| CN102995299A (en) | Sewing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130417 |