CN102828354A - Pressure bar hoop for industrial sewing machine - Google Patents
Pressure bar hoop for industrial sewing machine Download PDFInfo
- Publication number
- CN102828354A CN102828354A CN2012103068986A CN201210306898A CN102828354A CN 102828354 A CN102828354 A CN 102828354A CN 2012103068986 A CN2012103068986 A CN 2012103068986A CN 201210306898 A CN201210306898 A CN 201210306898A CN 102828354 A CN102828354 A CN 102828354A
- Authority
- CN
- China
- Prior art keywords
- hoop
- sewing machine
- industrial sewing
- anchor ear
- hole
- 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.)
- Pending
Links
Abstract
The invention relates to a pressure bar hoop for an industrial sewing machine, and belongs to the field of machinery. The pressure bar hoop comprises a connecting bar (1), a circular hoop (2) is arranged at one end of the connecting bar (1), a bar hole (3) is arranged in the center of the hoop (2), a boss (4) which is smoothly connected with the hoop (2) is arranged at the upper end of the hoop (2), and a through hole (5) is arranged inside the boss (4) and is perpendicularly communicated with the bar hole (3). The pressure bar hoop is reasonable in structural design, is firmer and can be closely mounted with equipment, and faults caused during running of the industrial sewing machine are reduced.
Description
Technical field
The present invention relates to a kind of depression bar anchor ear that is used for industrial sewing machine, belong to mechanical field.
Background technology
At present, depression bar anchor ear of the prior art can break down when the production of industrial sewing machine because structural design is unreasonable, its reason be since the depression bar anchor ear install not tight, thereby produce fault when causing the industrial sewing machine operation.
Summary of the invention
To above deficiency, the invention provides a kind of depression bar anchor ear that is used for industrial sewing machine of new structure.
Major technique of the present invention thes contents are as follows:
A kind of depression bar anchor ear that is used for industrial sewing machine; Comprise connecting rod (1); One end of said connecting rod (1) is provided with the anchor ear (2) of a circle, and there is a bar hole (3) at said anchor ear (2) center, and there is a boss (4) that is connected with its slyness the upper end of said anchor ear (2); A through hole (5) is set, said through hole (5) and vertical the communicating in bar hole (3) in the said boss (4).
By technique scheme, the present invention has advantage at least:
Reasonable in design of the present invention, the depression bar anchor ear is more firm, and it is tightr to make depression bar anchor ear and equipment install, the fault that has produced when having reduced the industrial sewing machine operation.
The specific embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment, structure, characteristic and the effect thereof that proposes according to the present invention, specify as after.
As shown in Figure 1; A kind of depression bar anchor ear that is used for industrial sewing machine comprises connecting rod 1, and an end of said connecting rod 1 is provided with the anchor ear 2 of a circle; There is a bar hole 3 at said anchor ear 2 centers; There is a boss 4 that is connected with its slyness the upper end of said anchor ear 2, a through hole 5 is set, said through hole 5 and bar hole 3 vertical communicating in the said boss 4.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (1)
1. depression bar anchor ear that is used for industrial sewing machine; It is characterized in that: comprise connecting rod (1); One end of said connecting rod (1) is provided with the anchor ear (2) of a circle, and there is a bar hole (3) at said anchor ear (2) center, and there is a boss (4) that is connected with its slyness the upper end of said anchor ear (2); A through hole (5) is set, said through hole (5) and vertical the communicating in bar hole (3) in the said boss (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103068986A CN102828354A (en) | 2012-08-27 | 2012-08-27 | Pressure bar hoop for industrial sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103068986A CN102828354A (en) | 2012-08-27 | 2012-08-27 | Pressure bar hoop for industrial sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102828354A true CN102828354A (en) | 2012-12-19 |
Family
ID=47331650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103068986A Pending CN102828354A (en) | 2012-08-27 | 2012-08-27 | Pressure bar hoop for industrial sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102828354A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301369A1 (en) * | 2008-06-05 | 2009-12-10 | Brother Kogyo Kabushiki Kaisha | Sewing machine |
| CN202030924U (en) * | 2011-04-13 | 2011-11-09 | 浙江乐佳机电有限公司 | Embroidery machine head auxiliary presser foot clamping shaft device |
| CN202030927U (en) * | 2011-04-13 | 2011-11-09 | 浙江乐佳机电有限公司 | Needle bar locking ring |
| CN202766778U (en) * | 2012-08-27 | 2013-03-06 | 吴江市中盛机械有限公司 | Compression bar beam clamp for industrial sewing machine |
-
2012
- 2012-08-27 CN CN2012103068986A patent/CN102828354A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301369A1 (en) * | 2008-06-05 | 2009-12-10 | Brother Kogyo Kabushiki Kaisha | Sewing machine |
| CN202030924U (en) * | 2011-04-13 | 2011-11-09 | 浙江乐佳机电有限公司 | Embroidery machine head auxiliary presser foot clamping shaft device |
| CN202030927U (en) * | 2011-04-13 | 2011-11-09 | 浙江乐佳机电有限公司 | Needle bar locking ring |
| CN202766778U (en) * | 2012-08-27 | 2013-03-06 | 吴江市中盛机械有限公司 | Compression bar beam clamp for industrial sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |