CN205035627U - Threading device of sewing machine - Google Patents
Threading device of sewing machine Download PDFInfo
- Publication number
- CN205035627U CN205035627U CN201520767169.XU CN201520767169U CN205035627U CN 205035627 U CN205035627 U CN 205035627U CN 201520767169 U CN201520767169 U CN 201520767169U CN 205035627 U CN205035627 U CN 205035627U
- Authority
- CN
- China
- Prior art keywords
- threading mechanism
- mechanism mould
- threading
- needle
- suture needle
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 25
- 230000004438 eyesight Effects 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to a threading device of a sewing machine, which comprises a button, a spring, a crochet hook and a threading mechanism mould; the left part behind the threading mechanism mould is equipped with the locating surface that leans on mutually with presser foot pole front side, right position is equipped with the seam needle constant head tank behind the threading mechanism mould, establish the locating surface that leans on mutually with seam needle pole lower surface above the threading mechanism mould. And magnetic blocks are arranged in the surfaces of the positioning positions of the threading mechanism die. The right part of the threading mechanism mould is internally provided with a button, a crochet hook and a spring, the spring is sleeved at the rear part of the crochet hook, and the rear part of the crochet hook is connected with the button. The utility model has the advantages that: the structure is simple, the cost is low, and the needle threading of the sewing machine can be completed quickly. The working efficiency is improved. Is especially suitable for people with poor light or poor eyesight.
Description
Technical field
The utility model relates to a kind of Sewing machines tool technique, particularly a kind of Sewing machines threading apparatus.Sewing machines suture needle threading can be completed rapidly; Increase work efficiency; The people being particularly suitable for the bad environment of light or having defective vision.
Background technology
Sewing machines is when making article, and suture needle, suture often can be broken, and needs often suture to be passed suture needle hole.
Existing Sewing machines threading apparatus is the rhombus basket of finer wire composition, by rhombus tip through pin hole, then line through rhombus basket, then draws rhombus basket back and passes line.The environment that particularly light is bad or the people that has defective vision are by touching, by feel, success rate is low, action is many, slow.
Therefore, design one can design and provide a kind of Sewing machines threading apparatus, and this Sewing machines threading apparatus can complete Sewing machines suture needle threading rapidly; Increase work efficiency; The people being particularly suitable for the bad environment of light or having defective vision.
Utility model content
To prior art Problems existing, the utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model relates to a kind of Sewing machines threading apparatus, and Sewing machines threading apparatus, is characterized in that: comprise button, spring, bearded needle, threading mechanism mould, the plane up and down of described threading mechanism mould is all vertical with frontal plane, described threading mechanism mould rear left position is provided with presser bar locating surface, presser bar locating surface is parallel with frontal plane, being provided with presser bar in described threading mechanism mould near presser bar locating surface position inhales by magnetic patch, threading mechanism mould rear right position is provided with suture needle locating slot, groove bottom and the face, left and right of suture needle locating slot are leaned on mutually with suture needle tripartite, being provided with suture needle in threading mechanism mould near the position of suture needle locating slot inhales by fluted body magnetic patch, on threading mechanism mould, plane lower inner is provided with the suction of suture needle bar by magnetic patch, plane and the threading mechanism mould frontal plane of the center line composition of suture needle bar, presser bar are parallel to each other, be provided with bearded needle in threading mechanism mould right part, bearded needle is vertical with threading mechanism mould frontal plane, and bearded needle head position alignment suture needle hole, spring is placed on bearded needle rear portion, and bearded needle rear portion is connected with button.
Further, after above-mentioned threading mechanism mould, left part is provided with and the locating surface leaned on mutually on front side of presser bar, and described threading mechanism mould rear right position is provided with suture needle locating slot, establishes the locating surface leaned on mutually with suture needle bar lower surface above described threading mechanism mould.
Further, all magnetic patch is provided with in surface, above-mentioned threading mechanism mould each position location.
Further, be provided with button, bearded needle and spring in above-mentioned threading mechanism mould right part, spring is placed on bearded needle rear portion, and described bearded needle rear portion is connected with described button.
The utility model outstanding feature is: single between structure, cost is low, can complete Sewing machines suture needle threading rapidly.Increase work efficiency.The people being particularly suitable for the bad environment of light or having defective vision.
Accompanying drawing explanation
Fig. 1 be Sewing machines face structural representation.
Fig. 2 of the present utility modelly faces structural representation.
Fig. 3 of the present utility modelly looks up structural representation.
Fig. 4 is left TV structure schematic diagram of the present utility model.
In figure: 1-suture needle bar; 2-presser bar; 3-suture needle; 4-threading mechanism; 5-line; 6-sewing machine table;-301-suture needle hole; 401-button; 402-spring; 403-bearded needle; 404-bearded needle head; 405-suture needle locating slot; 406-presser bar locating surface; 407 threading mechanism moulds; 4071-suture needle bar is inhaled by magnetic patch; 4072-presser bar is inhaled by magnetic patch; 4073 suture needles are inhaled and are leaned on-fluted body magnetic patch.
Detailed description of the invention
Under below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1-4: the utility model relates to a kind of Sewing machines threading apparatus, comprises button 401; Spring 402; Bearded needle 403; Bearded needle head 404; Suture needle locating slot 405; Presser bar locating surface 406; Threading mechanism mould 407.Threading mechanism mould 407 is rectangular planes above, the plane up and down of threading mechanism mould is all vertical with frontal plane, after threading mechanism mould 407, left part is provided with presser bar locating surface 406, presser bar locating surface 406 is parallel with frontal plane, threading mechanism mould 407 is provided with presser bar and inhales by magnetic patch 4072 near the inside of presser bar locating surface 406 position, after threading mechanism mould 407, right half is provided with suture needle locating slot 405, groove bottom and the face, left and right of suture needle locating slot 405 are leaned on mutually with suture needle tripartite, being provided with suture needle in threading mechanism mould 407 near the position of suture needle locating slot 405 inhales by fluted body magnetic patch 4073, on threading mechanism mould 407, plane lower inner is provided with the suction of suture needle bar by magnetic patch 4071, because the center line of the suture needle bar of Sewing machines and presser bar is all perpendicular to sewing machine table 6, , suture needle bar and presser bar center line composition be plane, plane and threading mechanism mould 407 frontal plane of the center line composition of suture needle bar, presser bar are parallel to each other.Be provided with bearded needle 403 in threading mechanism mould 407 right part, bearded needle 403 is vertical with threading mechanism mould 407 frontal plane, bearded needle head 404 position alignment suture needle hole 301, and spring 402 is placed on bearded needle 403 rear portion, and bearded needle 403 rear portion is connected with button 401.
: suture needle locating slot 405 leans on into suture needle leaned on fluted body magnetic patch 4073 to inhale by suture needle suction and lean on by the threading scheme of Sewing machines threading apparatus of the present utility model; Presser bar locating surface 406, before presser bar, is inhaled because magnetic patch 4072 is leaned in presser bar suction and is leaned on; On threading mechanism mould 407, plane is near suture needle bar lower surface, inhales lean on because magnetic patch 4071 is leaned in the suction of suture needle bar; Then, by button 401, so bearded needle head 404 stretches out threading mechanism mould 407, then, line 5 is suspended in bearded needle head 404 hooks, and loosen button 401, spring 402 rebounds, and bearded needle head 404 and line 5, through suture needle hole 301, take away threading mechanism mould 407, threading success.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (4)
1. Sewing machines threading apparatus, is characterized in that: comprise button, spring, bearded needle, threading mechanism mould, the plane up and down of described threading mechanism mould is all vertical with frontal plane, described threading mechanism mould rear left position is provided with presser bar locating surface, presser bar locating surface is parallel with frontal plane, being provided with presser bar in described threading mechanism mould near presser bar locating surface position inhales by magnetic patch, threading mechanism mould rear right position is provided with suture needle locating slot, groove bottom and the face, left and right of suture needle locating slot are leaned on mutually with suture needle tripartite, being provided with suture needle in threading mechanism mould near the position of suture needle locating slot inhales by fluted body magnetic patch, on threading mechanism mould, plane lower inner is provided with the suction of suture needle bar by magnetic patch, plane and the threading mechanism mould frontal plane of the center line composition of suture needle bar, presser bar are parallel to each other, be provided with bearded needle in threading mechanism mould right part, bearded needle is vertical with threading mechanism mould frontal plane, and bearded needle head position alignment suture needle hole, spring is placed on bearded needle rear portion, and bearded needle rear portion is connected with button.
2. Sewing machines threading apparatus according to claim 1, it is characterized in that: after described threading mechanism mould, left part is provided with and the locating surface leaned on mutually on front side of presser bar, described threading mechanism mould rear right position is provided with suture needle locating slot, establishes the locating surface leaned on mutually with suture needle bar lower surface above described threading mechanism mould.
3. Sewing machines threading apparatus according to claim 2, is characterized in that: the described each position location of threading mechanism mould is all provided with magnetic patch.
4. Sewing machines threading apparatus according to claim 1, is characterized in that: be provided with button, bearded needle and spring in described threading mechanism mould right part, spring is placed on bearded needle rear portion, and described bearded needle rear portion is connected with described button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767169.XU CN205035627U (en) | 2015-09-30 | 2015-09-30 | Threading device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767169.XU CN205035627U (en) | 2015-09-30 | 2015-09-30 | Threading device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035627U true CN205035627U (en) | 2016-02-17 |
Family
ID=55294539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767169.XU Expired - Fee Related CN205035627U (en) | 2015-09-30 | 2015-09-30 | Threading device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973397A (en) * | 2018-09-30 | 2018-12-11 | 东莞市票友机电科技有限公司 | A kind of binder |
-
2015
- 2015-09-30 CN CN201520767169.XU patent/CN205035627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973397A (en) * | 2018-09-30 | 2018-12-11 | 东莞市票友机电科技有限公司 | A kind of binder |
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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: 20160217 Termination date: 20180930 |