CN205917449U - Sewing machine rotating shuttle - Google Patents
Sewing machine rotating shuttle Download PDFInfo
- Publication number
- CN205917449U CN205917449U CN201620780922.3U CN201620780922U CN205917449U CN 205917449 U CN205917449 U CN 205917449U CN 201620780922 U CN201620780922 U CN 201620780922U CN 205917449 U CN205917449 U CN 205917449U
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- Prior art keywords
- faller gill
- shuttle body
- shuttle
- shield
- spur
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Abstract
The utility model discloses a sewing machine rotating shuttle, affiliated field is sewing machine device design technical field, which comprises a shuttle body, the spur, the cop latch, the notch, the switch, protect the faller gill, the thick below in shuttle body top is thin, middle processing has the through -hole, the left side of the shuttle body has processed the arc recess on the lower side, protect the faller gill and install the position at this arc recess place promptly, the top of the shuttle body is located the top of protecting the faller gill and is processed into that to have sharp -nosed shape be the spur, the spur needs to guarantee a fixed value with the distance of protecting the faller gill, in assembling, the cop latch is installed in the through -hole of the shuttle body, there is a mount pad to fix the hole bottom at the shuttle body in the through -hole bottom of the shuttle body, the switch is installed promptly on this mount pad, the utility model discloses a sewing machine rotating shuttle, simple structure, convenient operation, with low costs, it is convenient smooth and easy to walk the line, is difficult for wrapping up in the line, and it is fixed convenient to protect the faller gill, and it is big to protect the little right side in a through -hole shape left side that processes on the faller gill, and it is convenient with the distance adjustment of spur to protect the faller gill.
Description
Technical field
This utility model is related to sewing machine device design field, more particularly to a kind of sewing-machine rotating shuttle.
Background technology
The core of sewing machine is exactly coil sewing system, and coil sewing method includes chain sewing, lock-stitch etc., common
The sewing machine for suturing cloth, medicated clothing etc. mostly adopt the eyelet device of more solid lock-stitch, eyelet device by
Shuttle, bobbin case and peg or spindle etc. are constituted, and shuttle rotates and drive bobbin case and peg or spindle to turn under external force (artificial or motor) effect
Dynamic, outside eedle passes through cloth to form coil (needle thread loop) simultaneously, and the shuttle thread on peg or spindle is socketed thus forming eyelet, due to
Shuttle has warp-wise inertia force, can cause shuttle itself and the abrasion of shuttle surrounding components, and most some low speed that are used for are sewed
On machine, the scope of application is less；And shuttle is often all horizontally disposed, it is unfavorable for installation and the stable connection of bobbin case and peg or spindle
Property is low, is easily damaged when rotated.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art, devises a kind of sewing-machine rotating shuttle.
The required technical problem solving of this utility model can be achieved through the following technical solutions:
A kind of sewing-machine rotating shuttle, including shuttle body, above described shuttle body, thick lower section is thin, and centre is machined with through hole, also includes shuttle
Point, peg or spindle, notch, switch, shield faller gill, the left side of described shuttle body is on the lower side to be machined with arc groove, and described shield faller gill is arranged on
The position that this arc groove is located, the top of described shuttle body is processed into the acuminous shape of band positioned at the top of described shield faller gill and is
Described spur, described spur need to ensure a fixed value with the distance of described shield faller gill, and during assembling, described peg or spindle is arranged on described shuttle
In the through hole of body, a mounting seat is had to be fixed on the endoporus bottom of described shuttle body, described switch in the via bottoms of described shuttle body
It is arranged in this mounting seat.
The top of described peg or spindle is machined with two described notches, and line bypasses this two institutes after the in the hole of described peg or spindle passes
State notch.
The near top of described switch is also machined with described notch, line bypass two described notches at described peg or spindle top with
Afterwards, the described notch then from described switch bypasses.
It is machined with through hole, described shuttle body arc groove position is machined with screw, described shield faller gill adopts on described shield faller gill
Screw is fixed in described shuttle body.
The shape of through holes processed on described shield faller gill is left small and right large, after described spur weares and teares, can unclamp screw, adjusts
Whole described shield faller gill makes described shield faller gill and the distance of described spur reach desirable value with the relative position of screw.
Due to employing above technical scheme, this utility model has the advantage that
Sewing-machine rotating shuttle designed by being combined using shuttle body, spur, peg or spindle, notch, switch, shield faller gill, the top of peg or spindle
Portion is machined with two notches, and cabling facilitates smooth, is difficult to wrap up in line, the near top of switch is also machined with notch, and line bypasses peg or spindle
After two notches at top, then the notch from switch bypasses, and only needs toggle switch can conveniently realize threading action, shield
Through hole is machined with faller gill, shuttle body arc groove position is machined with screw, shield faller gill is fixed conveniently, and what shield faller gill was processed is logical
Hole shape is left small and right large, and shield faller gill is easy to adjust with the distance of spur.
Brief description
Fig. 1 is this utility model Structure explosion diagram；
The each assembly of in figure and reference are respectively as follows: 1, shuttle body；2nd, spur；3rd, peg or spindle；4th, notch；5th, switch；6th, protect pin
Piece.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
A kind of sewing-machine rotating shuttle, including shuttle body 1, spur 2, peg or spindle 3, notch 4, switch 5, shield faller gill 6, shuttle body 1 top is thick
Lower section is thin, and centre is machined with through hole, and the left side of shuttle body 1 is on the lower side to be machined with arc groove, and shield faller gill 6 is arranged on this arc groove
The position being located, the top of shuttle body 1 is located at the top of shield faller gill 6, and to be processed into the acuminous shape of band be spur 2, spur 2 and shield
The distance of faller gill 6 need to ensure a fixed value, and during assembling, peg or spindle 3 is arranged in the through hole of shuttle body 1, has in the via bottoms of shuttle body 1
One mounting seat (in figure is not drawn into) is fixed on the endoporus bottom of shuttle body 1, and switch 5 is arranged in this mounting seat, and structure is simple,
Easy to operate, low cost.
The top of peg or spindle 3 is machined with two notches 4, and line bypasses this two notches 4, cabling after the in the hole of peg or spindle 3 passes
Facilitate smooth, be difficult to wrap up in line.
The near top of switch 5 is also machined with notch 4, after line bypasses two notches 4 at peg or spindle 3 top, then from switch 5
On notch 4 bypass, only need toggle switch 5 can conveniently realize threading action.
It is machined with through hole, shuttle body 1 arc groove position is machined with screw, shield faller gill 6 is fixed on using screw on shield faller gill 6
In shuttle body 1, it is fixed conveniently.
The shape of through holes processed on shield faller gill 6 is left small and right large, after spur 2 weares and teares, can unclamp screw, adjustment shield pin
Piece 6 makes shield faller gill 6 and the distance of spur 2 reach desirable value with the relative position of screw, easy to adjust.
Sewing-machine rotating shuttle disclosed in the utility model, the top of peg or spindle 3 is machined with two notches 4, cabling facilitate smooth,
It is difficult to wrap up in line, the near top of switch 5 is also machined with notch 4, after line bypasses two notches 4 at peg or spindle 3 top, then from switch
Notch 4 on 5 bypasses, and only needs toggle switch 5 can conveniently realize threading action, shield faller gill 6 is machined with through hole, shuttle body 1
Arc groove position is machined with screw, and shield faller gill 6 is fixed conveniently, and the shape of through holes that shield faller gill 6 is processed is left small and right large, protects pin
Piece 6 is easy to adjust with the distance of spur 2.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (5)
1. a kind of sewing-machine rotating shuttle, including shuttle body, above described shuttle body, thick lower section is thin, centre be machined with through hole it is characterised in that:
Also include spur, peg or spindle, notch, switch, shield faller gill, the left side of described shuttle body is on the lower side to be machined with arc groove, described shield faller gill
It is arranged on the position at this arc groove place, the top of described shuttle body is located at the described top protecting faller gill and is processed into tip
Shape be described spur, described spur need to ensure a fixed value with the distance of described shield faller gill, and during assembling, described peg or spindle is installed
In the through hole of described shuttle body, a mounting seat is had to be fixed on the endoporus bottom of described shuttle body in the via bottoms of described shuttle body,
Described switch is arranged in this mounting seat.
2. according to claim 1 a kind of sewing-machine rotating shuttle it is characterised in that: the top of described peg or spindle is machined with described in two
Notch, line bypasses this two described notches after the in the hole of described peg or spindle passes.
3. according to claim 1 a kind of sewing-machine rotating shuttle it is characterised in that: the near top of described switch is also processed
State notch, after line bypasses two described notches at described peg or spindle top, the more described notch from described switch bypasses.
4. according to claim 3 a kind of sewing-machine rotating shuttle it is characterised in that: described shield faller gill on be machined with through hole, described
Shuttle body arc groove position is machined with screw, and described shield faller gill is fixed in described shuttle body using screw.
5. according to claim 1 a kind of sewing-machine rotating shuttle it is characterised in that: the shape of through holes processed on described shield faller gill
Left small and right large, after described spur weares and teares, screw can be unclamped, the relative position of adjustment described shield faller gill and screw makes described
Shield faller gill reaches desirable value with the distance of described spur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780922.3U CN205917449U (en) | 2016-07-22 | 2016-07-22 | Sewing machine rotating shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780922.3U CN205917449U (en) | 2016-07-22 | 2016-07-22 | Sewing machine rotating shuttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917449U true CN205917449U (en) | 2017-02-01 |
Family
ID=57872346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780922.3U Active CN205917449U (en) | 2016-07-22 | 2016-07-22 | Sewing machine rotating shuttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021104142A1 (en) * | 2019-11-28 | 2021-06-03 | 浙江博睿智能科技有限公司 | Needle guard sheet for circular knitting machine |
-
2016
- 2016-07-22 CN CN201620780922.3U patent/CN205917449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021104142A1 (en) * | 2019-11-28 | 2021-06-03 | 浙江博睿智能科技有限公司 | Needle guard sheet for circular knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: 247100 Jinan Park, Chizhou economic and Technological Development Zone, Anhui Patentee after: Anhui Jieyu Shoemaking Machinery Technology Co., Ltd. Address before: 247000 Jinan Industrial Park, Chizhou economic and Technological Development Zone, Anhui Patentee before: Chizhou Xuhao Machinery Co., Ltd. |