CN205275892U - Sewing machine with automatically, open seam hem function - Google Patents
Sewing machine with automatically, open seam hem function Download PDFInfo
- Publication number
- CN205275892U CN205275892U CN201620032982.7U CN201620032982U CN205275892U CN 205275892 U CN205275892 U CN 205275892U CN 201620032982 U CN201620032982 U CN 201620032982U CN 205275892 U CN205275892 U CN 205275892U
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- sewing
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- seam
- sewing machine
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- Expired - Fee Related
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- 238000009958 sewing Methods 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sewing machine with automatically, open seam hem function, personally experience sth. Part of the body, open seam component, top seam component and hem component including sewing platform, sewing machine, the sewing machine body sets up on the sewing platform and is equipped with the sewing syringe needle, open the seam member and establish on the sewing platform of sewing syringe needle right back, all be the pointed cone form after to before its left end cause, and the upper and lower thickness of left end reason is by preceding crescent to the back, the hem component is established on the sewing platform that opens seam component rear, and its left end portion has opening towards left V style of calligraphy recess, and the tank bottom central line of V style of calligraphy recess is located same straight line with the left end reason that opens the seam component, top seam member is established on the sewing platform of sewing syringe needle left back for with between the upper and lower material layer sew up the tank bottom central line of junction roof pressure to V style of calligraphy recess on. The utility model discloses the surplus limit hem in V style of calligraphy recess of sewing up through opening seam member breakdown puts in place, and does not smooth -goingly have the fold naturally, and adequate quality improves production efficiency.
Description
Technical field
The utility model relates to technical field of sewing equipment, particularly relates to a kind of sewing machine with automatically opening seam flanging function.
Background technology
One or more sewing thread used by sewing machine, forms one or more line marks on cloth, makes one or more layers cloth interweave or sew up the machine of getting up. Existing sewing machine generally comprises head, support, transmission and annex four part, head is arranged on support more, it is the major portion of sewing machine, generally it is made up of thorn material, hook line, line sending, feeding four mechanisms and coiling, binder, Luo Yadeng auxiliary mechanism, the motion of each mechanism reasonably coordinates, cycle operation, and cloth is stitched together. The power section of the driving part of sewing machine is different according to power, can be divided into hand-operated device and electric motor. The annex of sewing machine then comprises the devices such as machine pin, oil can. During use, the annex correspondences such as machine pin are arranged on head, move back and forth up and down by the transmission mechanism band motivation pin on head, it is achieved to the stitching of cloth. But, existing sewing machine is manually completed by operator for the seam that opens of levels material, and production efficiency is comparatively low.
Practical novel content
For overcoming the technological deficiency that prior art exists, the utility model provides a kind of sewing machine with automatically opening seam flanging function, it is to increase production efficiency.
The technical solution that the utility model adopts is:
With the sewing machine automatically opening seam flanging function, comprise sewing platform, sewing machine body, open seam component, push up seam component and flanging component;
Described sewing machine body is arranged on sewing platform, and its left end is provided with sewing syringe needle;
The described seam component that opens is arranged on the sewing platform of starboard quarter of sewing syringe needle, and its left end edge is from front to back all in cone-shaped, and the thickness up and down of described left end edge increases from front to back gradually;
Described flanging component is arranged on the starboard quarter of sewing syringe needle and is opening on the sewing platform stitching component rear, and its left part has the V-shape groove of opening towards a left side, and the bottom land medullary ray of described V-shape groove is located along the same line with the left end edge opening seam component;
Described top seam component is arranged on the sewing platform of left back of sewing syringe needle, and its right-hand member edge is arranged near the bottom land medullary ray of V-shape groove, for the top, stitching junction between lower material layers is depressed into the bottom land medullary ray of V-shape groove.
Preferably, the angle between two wall faces up and down of described V-shape groove is 45 �㡫60 ��.
Preferably, the front right corner of described top seam component is circular arc.
Preferably, open seam component, flanging component and top seam component described in and it is bolted to connection sewing platform respectively.
The beneficial effects of the utility model: open seam component and flanging component owing to being provided with in the starboard quarter of sewing syringe needle, left back is provided with top seam component, the left end edge opening seam component is cone-shaped, it is convenient to open out limit more than the stitching of levels material, the left end edge of flanging component is provided with the V-shape groove of opening towards a left side, and the bottom land medullary ray of V-shape groove with open seam component tip cone end edge on the same line, top, stitching junction between lower material layers is depressed on the bottom land medullary ray of V-shape groove by the right-hand member edge of top seam component, make to put in place through opening limit flanging in V-shape groove more than the seam stitching opened out of component, and smooth-going natural corrugationless, best in quality, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model opens seam component left view.
Fig. 3 is the sectional view along the place of A-A shown in Fig. 2.
Fig. 4 is the utility model top seam component and flanging element structure schematic diagram.
Description of reference numerals:
10, sewing platform; 20, sewing machine body; 21, sewing syringe needle; 30, seam component is opened; 40, flanging component; 41, V-shape groove; 50, top seam component.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-4, the present embodiment provides a kind of sewing machine with automatically opening seam flanging function, comprises sewing platform 10, sewing machine body 20, opens seam component 30, pushes up seam component 50 and flanging component 40.
In the present embodiment, described sewing machine body 20 is arranged on sewing platform 10, and its left end is provided with sewing syringe needle 21, completes the stitching to upper and lower materials at two layers by described sewing syringe needle 21 and connects.
In the present embodiment, the described seam component 30 that opens is arranged on the sewing platform 10 of starboard quarter of sewing syringe needle 21, its left end edge is from front to back all in cone-shaped, and the thickness up and down of described left end edge increases from front to back gradually so that more than the stitching of levels material, limit is opened gradually.
In the present embodiment, described flanging component 40 is arranged on the starboard quarter of sewing syringe needle 21 and is opening on the sewing platform 10 stitching component 30 rear, its left part has the V-shape groove 41 of opening towards a left side, the angle between two wall faces up and down of described V-shape groove 41 is 45 �㡫60 ��, the bottom land medullary ray of described V-shape groove 41 is located along the same line with the left end edge opening seam component 30, after making the remaining limit of the stitching through opening the levels material that seam component 30 opens out, smoothly transition is in the V-shape groove 41 of described flanging component 40, and complete in V-shape groove 41 upper layer of material sew up remaining limit upwards roll over and more than the stitching of lower layer material limit roll over downwards.
In the present embodiment, described top seam component 50 is arranged on the sewing platform 10 of left back of sewing syringe needle 21, its right-hand member edge is arranged near the bottom land medullary ray of V-shape groove 41, for the top, stitching junction between lower material layers is depressed into the bottom land medullary ray of V-shape groove 41, ensure upper layer of material sew up remaining limit upwards fold to position and more than the stitching of lower layer material limit fold to position downwards. In addition, the front right corner of described top seam component 50, preferably in circular arc, avoids hook to break material.
In the present embodiment, open seam component 30, flanging component 40 and top seam component 50 described in and it is bolted to connection sewing platform 10 respectively.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (4)
1. one kind with the sewing machine automatically opening seam flanging function, it is characterised in that, comprise sewing platform, sewing machine body, open seam component, top seam component and flanging component;
Described sewing machine body is arranged on sewing platform, and its left end is provided with sewing syringe needle;
The described seam component that opens is arranged on the sewing platform of starboard quarter of sewing syringe needle, and its left end edge is from front to back all in cone-shaped, and the thickness up and down of described left end edge increases from front to back gradually;
Described flanging component is arranged on the starboard quarter of sewing syringe needle and is opening on the sewing platform stitching component rear, and its left part has the V-shape groove of opening towards a left side, and the bottom land medullary ray of described V-shape groove is located along the same line with the left end edge opening seam component;
Described top seam component is arranged on the sewing platform of left back of sewing syringe needle, and its right-hand member edge is arranged near the bottom land medullary ray of V-shape groove, for the top, stitching junction between lower material layers is depressed into the bottom land medullary ray of V-shape groove.
2. the sewing machine with automatically opening seam flanging function according to claim 1, it is characterised in that, the angle between two wall faces up and down of described V-shape groove is 45 �㡫60 ��.
3. the sewing machine with automatically opening seam flanging function according to claim 1, it is characterised in that, the front right corner of described top seam component is circular arc.
4. according to the arbitrary item of claims 1 to 3 with automatically open seam flanging function sewing machine, it is characterised in that, described in open seam component, flanging component and top seam component be bolted to connection sewing platform respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032982.7U CN205275892U (en) | 2016-01-14 | 2016-01-14 | Sewing machine with automatically, open seam hem function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032982.7U CN205275892U (en) | 2016-01-14 | 2016-01-14 | Sewing machine with automatically, open seam hem function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275892U true CN205275892U (en) | 2016-06-01 |
Family
ID=56060483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032982.7U Expired - Fee Related CN205275892U (en) | 2016-01-14 | 2016-01-14 | Sewing machine with automatically, open seam hem function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275892U (en) |
-
2016
- 2016-01-14 CN CN201620032982.7U patent/CN205275892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Hengchun Inventor before: Chen Yunying |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 523000 Guangdong city of Dongguan province Liaobu North Gate Road in a cross town Hengkeng Patentee after: Dongguan City, Liaobu Jianglong sewing machine limited company Address before: 362618 Fujian City, Quanzhou Province, a town of Yongchun County Lu Village, No. 54 Patentee before: Chen Yunying |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |