CN205152567U - Threading device of sewing machine - Google Patents
Threading device of sewing machine Download PDFInfo
- Publication number
- CN205152567U CN205152567U CN201520853351.7U CN201520853351U CN205152567U CN 205152567 U CN205152567 U CN 205152567U CN 201520853351 U CN201520853351 U CN 201520853351U CN 205152567 U CN205152567 U CN 205152567U
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- China
- Prior art keywords
- needle
- suture needle
- threading apparatus
- bearded
- localization groove
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- Expired - Fee Related
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- 238000009958 sewing Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 9
- 235000011613 Pinus brutia Nutrition 0.000 claims description 9
- 241000018646 Pinus brutia Species 0.000 claims description 9
- 230000004438 eyesight Effects 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 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 sewing machine threading apparatus, inhale and lean on the magnetic path including sewing the needle bar, line guiding mechanism, crochet hook head, seam needle direction constant head tank. The right part of the threading device is provided with a needle guide positioning groove; the upper part of the threading device is provided with a needle bar magnetic block leaning and positioning surface; the right lower part of the threading device is fixed with a crochet hook, a protective needle stop block is arranged below the crochet hook and in front of the crochet hook head, the crochet hook head faces downwards, and a thread guide mechanism is arranged below the crochet hook head. The upper positioning surface of the threading device is close to the lower end surface of the needle rod, the threading device needle guide positioning groove is rightwards close to the needle, the threading device moves forwards and backwards and pushes rightwards, the crochet needle head penetrates through the needle hole, then a thread is hung in the crochet needle head hook through the thread guide mechanism, the threading device moves leftwards, and the thread penetrates through the needle hole leftwards. The utility model has the advantages that: the structure is simple, the cost is low, the safety is realized, the needle threading of the sewing machine can be completed quickly, and 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.Now, the young man that has good eyesight is engaged in the few of clothing, is engaged in previous generation people's eyesight leg of clothing, and suture does not directly see facing to pin hole threading.
Existing Sewing machines threading apparatus has two kinds:
One: 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.
Its two: be provided with bearded needle in u-shaped groove, bearded needle head is concordant with two u-shaped tops of u-shaped groove, and u-shaped well width is identical and wider than pin, and u-shaped groove two medial surface is parallel, can not lead and locate, and threading success rate is low, slow.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, for extending the clothing work of previous generation people's clothing workman of eyesight leg, or the environment that applicable light is bad, design one can design and provide a kind of Sewing machines threading apparatus, this Sewing machines threading apparatus can complete Sewing machines suture needle threading rapidly, and it is necessary for increasing work efficiency.
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, comprises suture needle bar and inhales by magnetic patch, line guiding mechanism, bearded needle, bearded needle head, suture needle guide-localization groove.Threading apparatus right part is provided with suture needle guide-localization groove, and suture needle guide-localization groove can block vertical suture needle by pine, and suture needle guide-localization groove expands from inside to outside step by step, and groove width is corresponding with large small size suture needle; Threading apparatus top is provided with suture needle bar magnetic patch and inhales by locating surface, is provided with suture needle bar and inhales by magnetic patch below the locating surface of threading apparatus top; Threading apparatus right lower quadrant is fixed with the rear end of bearded needle, bearded needle is parallel with threading apparatus top locating surface, bearded needle to the distance of threading apparatus top locating surface equals the distance in suture needle bar lower surface to suture needle hole, bearded needle forward position is empty near side, bearded needle head is in threading apparatus right flank to the first from left segment distance, threading apparatus lower plane is lower than suture needle head, be provided with below bearded needle and protect pin block, bearded needle is parallel with suture needle guide-localization groove side plane, bearded needle is on the median plane position of suture needle guide-localization groove two side plane, bearded needle eave tile, is provided with line guiding mechanism down below bearded needle head.
Further, above-mentioned threading apparatus right part is provided with suture needle guide-localization groove, and suture needle guide-localization groove can block vertical suture needle by pine, suture needle guide-localization groove epimere is u-shaped, for the vertical suture needle handle of card, suture needle guide-localization groove hypomere expands from inside to outside step by step, and groove width is corresponding with large small size suture needle diameter.
Further, above-mentioned threading apparatus right part is provided with suture needle guide-localization groove, and suture needle guide-localization groove can block vertical suture needle by pine, and suture needle guide-localization groove epimere is u-shaped, and for the vertical suture needle handle of card, suture needle guide-localization groove hypomere is expanded into V-shaped from inside to outside.
Further, above-mentioned threading apparatus right part is provided with suture needle guide-localization groove, and suture needle guide-localization groove can block vertical suture needle by pine, and suture needle guide-localization groove expands from inside to outside step by step, and groove width is corresponding with large small size suture needle diameter.
Further, above-mentioned threading apparatus top is provided with the suction of suture needle bar magnetic patch by locating surface.
Further, above-mentioned threading apparatus bearded needle forward position is empty near side, and bearded needle head is in threading apparatus right flank to the first from left segment distance, and threading apparatus lower plane, lower than suture needle head, is provided with below bearded needle and protects pin block, is provided with line guiding mechanism below bearded needle head.
The utility model outstanding feature is: single between structure, cost is low, safety, is applicable to each model eedle, is suitable for several functions Sewing machines, can completes 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 of the present utility modelly faces structural representation.
Fig. 2 of the present utility modelly looks up structural representation.
Fig. 3 is right TV structure schematic diagram of the present utility model.
In figure: 1-suture needle bar; 2-line; 3-suture needle; 4-threading apparatus; 301-suture needle hole; The small size suture needle of 303-, 401-suture needle bar is inhaled by magnetic patch; 402-line guiding mechanism; 403-bearded needle; 4031-bearded needle head; 404-suture needle guide-localization groove.
Detailed description of the invention 1
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1-3: the utility model relates to a kind of Sewing machines threading apparatus, comprise suture needle bar and inhale by magnetic patch 401, line guiding mechanism 402, bearded needle 403; Bearded needle head 4031, suture needle guide-localization groove 404.Threading apparatus 4 right part is provided with suture needle guide-localization groove 404, and suture needle guide-localization groove 404 can block vertical suture needle 3 by pine, and suture needle guide-localization groove 404 expands from inside to outside step by step, and right oral area establishes lead angle, and groove width is corresponding with large small size suture needle, the large small size suture needle 3 in convenient location; Threading apparatus 4 top is provided with suture needle bar magnetic patch and inhales by locating surface, is provided with suture needle bar and inhales by magnetic patch 401 below the locating surface of threading apparatus 4 top; Threading apparatus 4 right lower quadrant is fixed with the rear end of bearded needle 403; bearded needle 403 is parallel with threading apparatus 4 top locating surface; the distance of bearded needle 403 to threading apparatus 4 top locating surface equals the distance in suture needle bar 1 lower surface to suture needle 3 hole; side, bearded needle 403 forward position is empty; conveniently see threading; bearded needle head 4031 is in threading apparatus 4 right flank to the first from left segment distance; threading apparatus 4 lower plane is lower than suture needle 4031; be provided with below bearded needle 403 and protect pin block; protection bearded needle 403 is touched curved, and protection finger exempts from tactile bearded needle and suture needle tip.Bearded needle 403 is parallel with suture needle guide-localization groove 404 side plane, and bearded needle 403 is on the median plane position of suture needle guide-localization groove 404 liang of side planes, and bearded needle head 4031 syringe needle, is provided with line guiding mechanism 402 down below bearded needle head 4031.
: threading apparatus 4 right flank is to the right by touching suture needle 3, and on threading apparatus 4, locating surface is near suture needle bar 1 rear surface inhale because magnetic patch 401 is leaned in the suction of suture needle bar and lean on by the threading scheme of Sewing machines threading apparatus of the present utility model, then, threading apparatus 4 moves forward and backward and tries hard to recommend with little to the right, because suture needle guide-localization groove 404 oral area establishes lead angle, suture needle 3 sticks into suture needle guide-localization groove 404, small size pin sticks into narrow groove inside suture needle guide-localization groove 404, large size pin sticks into sipes outside suture needle guide-localization groove 404, then, threading apparatus 4 pushes away to the right, because the distance of bearded needle 403 to threading apparatus 4 top locating surface equals the distance in suture needle bar 1 lower surface to suture needle 3 hole, so bearded needle head 4031 is through suture needle hole 301, then, line 2 is suspended in bearded needle head 4031 hooks through line guiding mechanism 402, threading apparatus 4 is to moving to left, bearded needle head 4031 and line 2 are left through suture needle hole 301, threading success.
Detailed description of the invention 2
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See Fig. 1-3: the utility model relates to a kind of Sewing machines threading apparatus, comprise suture needle bar and inhale by magnetic patch 401, line guiding mechanism 402, bearded needle 403; Bearded needle head 4031, suture needle guide-localization groove 404.Threading apparatus 4 right part is provided with suture needle guide-localization groove 404, suture needle guide-localization groove 404 can block vertical suture needle 3 by pine, suture needle guide-localization groove 404 epimere is u-shaped, for the vertical suture needle handle of card, suture needle guide-localization groove 404 hypomere is expanded into V-shaped from inside to outside, right oral area establishes lead angle, the large small size suture needle 3 in convenient location; Threading apparatus 4 top is provided with suture needle bar magnetic patch and inhales by locating surface, is provided with suture needle bar and inhales by magnetic patch 401 below the locating surface of threading apparatus 4 top; Threading apparatus 4 right lower quadrant is fixed with the rear end of bearded needle 403; bearded needle 403 is parallel with threading apparatus 4 top locating surface; the distance of bearded needle 403 to threading apparatus 4 top locating surface equals the distance in suture needle bar 1 lower surface to suture needle 3 hole; side, bearded needle 403 forward position is empty; conveniently see threading; bearded needle head 4031 is in threading apparatus 4 right flank to the first from left segment distance; threading apparatus 4 lower plane is lower than suture needle 4031; be provided with below bearded needle 403 and protect pin block; protection bearded needle 403 is touched curved, and protection finger exempts from tactile bearded needle and suture needle tip.Bearded needle 403 is parallel with suture needle guide-localization groove 404 side plane, and the median plane that bearded needle 403 is in suture needle guide-localization groove 404 liang of side planes is set up, and bearded needle head 4031 syringe needle, is provided with line guiding mechanism 402 down below bearded needle head 4031.
: threading apparatus 4 right flank is to the right by touching suture needle 3, and on threading apparatus 4, locating surface is near suture needle bar 1 rear surface inhale because magnetic patch 401 is leaned in the suction of suture needle bar and lean on by the threading scheme of Sewing machines threading apparatus of the present utility model, then, threading apparatus 4 moves forward and backward and tries hard to recommend with little to the right, because suture needle guide-localization groove 404 oral area establishes lead angle, suture needle 3 sticks into suture needle guide-localization groove 404, small size pin sticks into inside suture needle guide-localization groove 404, large size pin is stuck in the collar extension of V-shaped suture needle guide-localization groove 404, then, threading apparatus 4 pushes away to the right, because the distance of bearded needle 403 to threading apparatus 4 top locating surface equals the distance in suture needle bar 1 lower surface to suture needle 3 hole, so bearded needle head 4031 is through suture needle hole 301, then, line 2 is suspended in bearded needle head 4031 hooks through line guiding mechanism 402, threading apparatus 4 is to moving to left, bearded needle head 4031 and line 2 are left through suture needle hole 301, 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 (5)
1. Sewing machines threading apparatus, is characterized in that: comprise suture needle bar and inhale by magnetic patch, line guiding mechanism, bearded needle, bearded needle head, suture needle guide-localization groove; Threading apparatus right part is provided with suture needle guide-localization groove, and suture needle guide-localization groove can block vertical suture needle by pine, and suture needle guide-localization groove expands from inside to outside step by step, and groove width is corresponding with large small size suture needle; Threading apparatus top is provided with suture needle bar magnetic patch and inhales by locating surface, is provided with suture needle bar and inhales by magnetic patch below the locating surface of threading apparatus top; Threading apparatus right lower quadrant is fixed with the rear end of bearded needle, bearded needle is parallel with threading apparatus top locating surface, bearded needle to the distance of threading apparatus top locating surface equals the distance in suture needle bar lower surface to suture needle hole, bearded needle forward position is empty near side, bearded needle head is in threading apparatus right flank to the first from left segment distance, threading apparatus lower plane is lower than suture needle head, be provided with below bearded needle and protect pin block, bearded needle is parallel with suture needle guide-localization groove side plane, bearded needle is on the median plane position of suture needle guide-localization groove two side plane, bearded needle eave tile, is provided with line guiding mechanism down below bearded needle head.
2. Sewing machines threading apparatus according to claim 1, it is characterized in that: described threading apparatus right part is provided with suture needle guide-localization groove, suture needle guide-localization groove can block vertical suture needle by pine, suture needle guide-localization groove epimere is u-shaped, for the vertical suture needle handle of card, suture needle guide-localization groove hypomere expands from inside to outside step by step, and groove width is corresponding with large small size suture needle diameter.
3. Sewing machines threading apparatus according to claim 1, it is characterized in that: described threading apparatus right part is provided with suture needle guide-localization groove, suture needle guide-localization groove can block vertical suture needle by pine, suture needle guide-localization groove epimere is u-shaped, for the vertical suture needle handle of card, suture needle guide-localization groove hypomere is expanded into V-shaped from inside to outside.
4. Sewing machines threading apparatus according to claim 1, is characterized in that: described threading apparatus top is provided with suture needle bar magnetic patch and inhales by locating surface.
5. Sewing machines threading apparatus according to claim 1, it is characterized in that: described threading apparatus bearded needle forward position is empty near side, bearded needle head is in threading apparatus right flank to the first from left segment distance, threading apparatus lower plane is lower than suture needle head, be provided with below bearded needle and protect pin block, below bearded needle head, be provided with line guiding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853351.7U CN205152567U (en) | 2015-10-30 | 2015-10-30 | Threading device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520853351.7U CN205152567U (en) | 2015-10-30 | 2015-10-30 | Threading device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152567U true CN205152567U (en) | 2016-04-13 |
Family
ID=55688282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520853351.7U Expired - Fee Related CN205152567U (en) | 2015-10-30 | 2015-10-30 | Threading device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330622A (en) * | 2018-05-11 | 2018-07-27 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine the storage box |
| CN114848059A (en) * | 2022-04-24 | 2022-08-05 | 潘湘斌 | Suturing device |
-
2015
- 2015-10-30 CN CN201520853351.7U patent/CN205152567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330622A (en) * | 2018-05-11 | 2018-07-27 | 吴江市新科缝制设备有限公司 | A kind of use in sewing machine the storage box |
| CN114848059A (en) * | 2022-04-24 | 2022-08-05 | 潘湘斌 | Suturing device |
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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: 20160413 Termination date: 20181030 |