CN204849189U - Sewing thread - Google Patents
Sewing thread Download PDFInfo
- Publication number
- CN204849189U CN204849189U CN201520546268.5U CN201520546268U CN204849189U CN 204849189 U CN204849189 U CN 204849189U CN 201520546268 U CN201520546268 U CN 201520546268U CN 204849189 U CN204849189 U CN 204849189U
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- line
- threading
- sewing thread
- hole
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Abstract
The utility model discloses a sewing thread, its technical scheme main points are sewing thread, including main line and the vice line of threading of threading, the main on -line of threading is equipped with the through -hole that supplies the vice line of threading to wear to establish, the axis direction of the main line of threading in through -hole edge is extended to the other end setting of the main line of threading by the one end of leading the line of threading, it is inconsistent that the inner wall of qieyu through -hole is worn to locate in the through -hole to the vice line of threading, the vice line of threading is the joggling form at non - tensile state and arranges in the through -hole, the both ends of the vice line of threading respectively with the both ends fixed connection of the line of mainly threading, the main line of threading is made by elastic material. Make sewing thread's toughness better, difficult fracture when receiving external pulling force, the fastness is better, and the life -span of use is longer.
Description
Technical field
The utility model relates to a kind of textile technology field, and more particularly, it relates to a kind of sewing thread for sewing.
Background technology
Sewing thread is very common product at textile technology field.Sewing thread very right on market does not have retractility, sewing thread can be stretched unavoidably in the process used, because sewing thread does not have retractility, poor toughness, in the process pullled being subject to external force, easily suffer damage, cause the fracture of sewing thread, substantially reduce the service life of sewing thread, dally over one's work efficiency.
Utility model content
For the deficiency that prior art exists, it is better that the purpose of this utility model is to provide a kind of toughness, more firmly, and the sewing thread of longer service life.
For achieving the above object, the utility model provides following technical scheme:
A kind of sewing thread, comprise main thread line and pair to thread line, described master threads the through hole being provided with in line and wearing for secondary line of threading, the other end that the axis direction that described through hole threads line along master extends to main line of threading by one end of main line of threading is arranged, described pair line of threading to be arranged in through hole and inwall in through hole is inconsistent, described pair line of threading is in unstretched condition arrangement in bended in through hole, and the thread two ends of line of described pair are fixedly connected with the two ends of main line of threading respectively, and described master line of threading is made up of elastomeric material.
By adopting technique scheme, main line of threading is made up of elastomeric material, when sewing thread is subject to pullling in the process used, the main line under tension and being out of shape of threading is elongated, be provided with the pair inconsistent with through-hole wall in main through hole of threading in line to thread line, pair is threaded when line is in unstretched condition and is arranged in bended in through hole, when after main line under tension of threading, pair can be driven to thread the stretching of line, pair threads line when being subject to stretching, the part of bended arrangement will be extended, the pulling force that whole sewing thread is subject to is cushioned, reduce the damage to sewing thread, greatly strengthen the toughness of sewing thread, make sewing thread in the process used at not easy fracture, increase the service life, and main line of threading is made up of elastomeric material, after pulling force disappears, pair line of threading can be driven to return to original using state, do not affect the result of use of sewing thread.
The utility model is set to further: described master line of threading is that network structure is arranged, and described network structure parallelogram is arranged.
By adopting technique scheme; line of master being threaded reticulates vibrational power flow; and be the structure of parallelogram; the structural instability of parallelogram; can be out of shape; when sewing thread under tension; main parallelogram sturcutre of threading on line will under tension and being out of shape; make whole sewing thread elongated; reduce pulling force to the direct injury of sewing thread, pulling force is served to the effect of buffering, better protect sewing thread; make the infringement of arriving of sewing thread in the process used minimum, increase the service life.
The utility model is set to further: described pair is threaded in line and is provided with elastic layer, and described elastic layer is arranged along the axis direction of secondary line of threading.
By adopting technique scheme, elastic layer is provided with in pair threads line, when whole sewing thread under tension, the pair elastic layer of threading in line will under tension and the length of side, when the pulling force that sewing thread is subject to disappears, elastic layer will drive pair line of threading to return to original state, reduce the injury that extraneous strength causes sewing thread, sewing thread is out of shape, and the setting of elastic layer, enhance the toughness of whole sewing thread, increase the service life.
Accompanying drawing explanation
Fig. 1 is the using state figure mono-of the utility model sewing thread;
Fig. 2 is the using state figure bis-of the utility model sewing thread;
Fig. 3 is the enlarged diagram at a place in Fig. 2.
1, main line of threading; 2, pair is threaded line; 3, through hole; 4, network structure; 5, elastic layer.
Detailed description of the invention
Referring to figs. 1 through figure to Fig. 3, the utility model sewing thread embodiment is described further.
A kind of sewing thread, comprise main thread line 1 and pair to thread line 2, described master threads the through hole being provided with in line 1 and wearing for secondary line 2 of threading, the other end that the axis direction that described through hole 3 threads line 1 along master extends to main line 1 of threading by one end of main line 1 of threading is arranged, described pair line 2 of threading to be arranged in through hole 3 and inwall in through hole 3 is inconsistent, described pair thread line 2 be in unstretched condition in through hole 3 in bended arrangement, the thread two ends of line 2 of described pair are fixedly connected with the two ends of main line 1 of threading respectively, and described master line 1 of threading is made up of elastomeric material.
Main line 1 of threading is made up of elastomeric material, when sewing thread is subject to pullling in the process used, main line 1 under tension and being out of shape of threading is elongated, be provided with the pair inconsistent with through hole 3 inwall in main through hole 3 of threading in line 1 to thread line 2, pair is threaded when line 2 is in unstretched condition and is arranged in bended in through hole 3, when after main line 1 under tension of threading, pair can be driven to thread the stretching of line 2, pair threads line 2 when being subject to stretching, the part of bended arrangement will be extended, the pulling force that whole sewing thread is subject to is cushioned, reduce the damage to sewing thread, greatly strengthen the toughness of sewing thread, make sewing thread in the process used at not easy fracture, increase the service life, and main line 1 of threading is made up of elastomeric material, after pulling force disappears, pair line 2 of threading can be driven to return to original using state, do not affect the result of use of sewing thread.
Thread line 1 of described master is arranged in network structure 4, and described network structure 4 parallelogram is arranged.
Line 1 of master being threaded reticulates structure 4 and arranges; and be the structural instability of the structure of parallelogram, parallelogram, can be out of shape; when sewing thread under tension; main parallelogram sturcutre of threading on line 1 will under tension and being out of shape, and makes whole sewing thread elongated, reduces pulling force to the direct injury of sewing thread; pulling force is served to the effect of buffering; better protect sewing thread, make the infringement of arriving of sewing thread in the process used minimum, increase the service life.
Described pair is threaded in line 2 and is provided with elastic layer 5, and described elastic layer 5 is arranged along the thread axis direction of line 2 of pair.
Elastic layer 5 is provided with in pair threads line 2, when whole sewing thread under tension, the pair elastic layer 5 of threading in line 2 will under tension and the length of side, when pulling force that sewing thread is subject to disappears, elastic layer 5 will drive pair line 2 of threading to return to original state, reduces the injury that extraneous strength causes sewing thread, sewing thread is out of shape, and the setting of elastic layer 5, enhance the toughness of whole sewing thread, increase the service life.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a sewing thread, comprise main thread line and pair to thread line, it is characterized in that: described master threads the through hole being provided with in line and wearing for secondary line of threading, the other end that the axis direction that described through hole threads line along master extends to main line of threading by one end of main line of threading is arranged, described pair line of threading to be arranged in through hole and inwall in through hole is inconsistent, described pair thread line be in unstretched condition in through hole in bended arrangement, the thread two ends of line of described pair are fixedly connected with the two ends of main line of threading respectively, and described master line of threading is made up of elastomeric material.
2. a kind of sewing thread according to claim 1, is characterized in that: described master line of threading is that network structure is arranged, and described network structure parallelogram is arranged.
3. a kind of sewing thread according to claim 1 and 2, is characterized in that: described pair is threaded in line and is provided with elastic layer, and described elastic layer is arranged along the axis direction of secondary line of threading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546268.5U CN204849189U (en) | 2015-07-24 | 2015-07-24 | Sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546268.5U CN204849189U (en) | 2015-07-24 | 2015-07-24 | Sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849189U true CN204849189U (en) | 2015-12-09 |
Family
ID=54739757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546268.5U Active CN204849189U (en) | 2015-07-24 | 2015-07-24 | Sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849189U (en) |
-
2015
- 2015-07-24 CN CN201520546268.5U patent/CN204849189U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 south head, 1st floor, building 1, No. 211, Dongfang Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Yike thread Technology Co.,Ltd. Address before: No. 293, Zone C, Zhenan shoe material market, Wenzhou, Zhejiang 325000 Patentee before: WENZHOU YIKE SHOES ACCESSORIES Co.,Ltd. |