CN205275893U - Sewing machine - Google Patents
Sewing machine Download PDFInfo
- Publication number
- CN205275893U CN205275893U CN201620033966.XU CN201620033966U CN205275893U CN 205275893 U CN205275893 U CN 205275893U CN 201620033966 U CN201620033966 U CN 201620033966U CN 205275893 U CN205275893 U CN 205275893U
- Authority
- CN
- China
- Prior art keywords
- sewing
- screw
- platform
- backing plate
- cross bar
- 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 62
- 239000000463 material Substances 0.000 abstract description 11
- 241000322338 Loeseliastrum Species 0.000 abstract 2
- 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
- 230000008450 motivation Effects 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sewing machine, level the device including sewing platform, the sewing machine body and layering, the sewing machine body is established on the sewing platform and is equipped with the sewing syringe needle, and the layering is leveled the device and is established on the sewing platform in sewing machine body the place ahead, the layering is leveled the device and is included that horizontal pole, top push away bolt, fixing bolt and backing plate, and the both ends of horizontal pole are equipped with the horizontal pole screw, and the sewing platform is equipped with the platform screw with the corresponding position department of horizontal pole screw, and the backing plate is established between horizontal pole screw and platform screw, and the top pushes away the bolt and wears to establish platform screw and fixed connection backing plate bottom from lower to upper, and fixing bolt is down worn to establish the horizontal pole screw and is supported and press in the backing plate top by last. The utility model discloses a fixing bolt and top push away the bolt makes the layering level device in firm, the stable in structure in the position of sewing platform to pushing away the bolt adjustment layering through the top and leveling upper and lower interval between device and the sewing platform in order to adapt to different calico lining auxiliary materials, realize leveling the calico lining auxiliary material and do not take place the fold and warp, the assurance is sewed up high -qualityly.
Description
Technical field
The utility model relates to technical field of sewing equipment, particularly relates to a kind of sewing machine.
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, though existing sewing machine is not provided with the decker for separating levels material or has decker but can not accomplish that smooth material is to sew up intertexture better.
Practical novel content
For overcoming the technological deficiency that prior art exists, the utility model provides a kind of sewing machine, levels material can be carried out layering, and the smooth-going sewing position that moves to of lower layer material can be made to complete good stitching.
The technical solution that the utility model adopts is:
A kind of sewing machine, comprises sewing platform, sewing machine body and layering flattening device, and described sewing machine body is arranged on sewing platform and is provided with sewing syringe needle at its left end, and described layering flattening device is arranged on the sewing platform in sewing machine body front; Described layering flattening device comprises cross bar, top pushes away bolt, standing bolt and backing plate, the two ends of described cross bar are respectively equipped with the cross bar screw of up/down perforation, described sewing platform and cross bar screw opposite position place are respectively equipped with platform screw, described backing plate is separately positioned between cross bar screw and platform screw, described top pushes away bolt and wears platform screw from lower to upper and be fixedly connected with backing plate bottom, and described standing bolt wears cross bar screw from top to bottom and presses on backing plate top.
Preferably, the rounded dull and stereotyped shape of described backing plate.
Preferably, described backing plate and cross bar screw opposite position place are provided with backing plate screw, and described standing bolt is arranged in cross bar screw and backing plate screw successively.
Preferably, the front and back width of described cross bar is 40mm��60mm, and the thickness up and down of described cross bar reduces from front to back successively.
The beneficial effects of the utility model: owing to arranging layering flattening device in sewing machine body front, layering flattening device comprises cross bar, backing plate, top pushes away bolt and standing bolt, backing plate is arranged between sewing platform and cross bar, top pushes away the bolt connection backing plate through sewing platform from lower to upper, standing bolt is the connection backing plate through cross bar from top to bottom, so pushing away bolt by standing bolt and top makes the utility model layering flattening device firm in the position of sewing platform, Stability Analysis of Structures, make that upper layer of material is walked above decker and lower layer material is walked from the lower section of decker, and push away the distance between the upper and lower between bolt adjustment layering flattening device and sewing platform to adapt to different wadding auxiliary materials by top, realize smooth wadding auxiliary material and do not occur fold to be out of shape, ensure to sew up high-quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the sectional view along the place of A-A shown in Fig. 1.
Description of reference numerals:
10, sewing platform; 20, sewing machine body; 21, sewing syringe needle; 31, cross bar; 32, backing plate; 33, top pushes away bolt; 34, standing bolt.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, 2, the present embodiment provides a kind of sewing machine, comprise sewing platform 10, sewing machine body 20 and layering flattening device, described sewing machine body 20 is arranged on sewing platform 10 and is provided with sewing syringe needle 21 at its left end, and described layering flattening device is arranged on the sewing platform 10 in sewing machine body 20 front.
Described layering flattening device comprises cross bar 31, top pushes away bolt 33, standing bolt 34 and backing plate 32, the two ends of described cross bar 31 are respectively equipped with the cross bar screw of up/down perforation, described sewing platform 10 is respectively equipped with platform screw with cross bar screw opposite position place, described backing plate 32 is separately positioned between cross bar screw and platform screw, described top pushes away bolt 33 and wears platform screw from lower to upper and be fixedly connected with backing plate 32 bottom, and described standing bolt 34 wears cross bar screw from top to bottom and presses on backing plate 32 top.
In the present embodiment, the rounded dull and stereotyped shape of described backing plate 32, described backing plate 32 is provided with backing plate screw with cross bar screw opposite position place, and described standing bolt 34 is arranged in cross bar screw and backing plate screw successively.
In the present embodiment, the front and back width of described cross bar 31 is 40mm��60mm, and the thickness up and down of described cross bar 31 reduces from front to back successively.
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. a sewing machine, it is characterized in that, comprising sewing platform, sewing machine body and layering flattening device, described sewing machine body is arranged on sewing platform and is provided with sewing syringe needle at its left end, and described layering flattening device is arranged on the sewing platform in sewing machine body front; Described layering flattening device comprises cross bar, top pushes away bolt, standing bolt and backing plate, the two ends of described cross bar are respectively equipped with the cross bar screw of up/down perforation, described sewing platform and cross bar screw opposite position place are respectively equipped with platform screw, described backing plate is separately positioned between cross bar screw and platform screw, described top pushes away bolt and wears platform screw from lower to upper and be fixedly connected with backing plate bottom, and described standing bolt wears cross bar screw from top to bottom and presses on backing plate top.
2. sewing machine according to claim 1, it is characterised in that, the rounded dull and stereotyped shape of described backing plate.
3. sewing machine according to claim 1, it is characterised in that, described backing plate and cross bar screw opposite position place are provided with backing plate screw, and described standing bolt is arranged in cross bar screw and backing plate screw successively.
4. sewing machine according to the arbitrary item of claims 1 to 3, it is characterised in that, the front and back width of described cross bar is 40mm��60mm, and the thickness up and down of described cross bar reduces from front to back successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033966.XU CN205275893U (en) | 2016-01-14 | 2016-01-14 | Sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620033966.XU CN205275893U (en) | 2016-01-14 | 2016-01-14 | Sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205275893U true CN205275893U (en) | 2016-06-01 |
Family
ID=56060484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620033966.XU Expired - Fee Related CN205275893U (en) | 2016-01-14 | 2016-01-14 | Sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205275893U (en) |
-
2016
- 2016-01-14 CN CN201620033966.XU patent/CN205275893U/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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Hengchun Inventor before: Chen Yunying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 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 |
|
| 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: 20160601 Termination date: 20180114 |