CN202017114U - External shuttle of sewing machine - Google Patents
External shuttle of sewing machine Download PDFInfo
- Publication number
- CN202017114U CN202017114U CN2011201051483U CN201120105148U CN202017114U CN 202017114 U CN202017114 U CN 202017114U CN 2011201051483 U CN2011201051483 U CN 2011201051483U CN 201120105148 U CN201120105148 U CN 201120105148U CN 202017114 U CN202017114 U CN 202017114U
- Authority
- CN
- China
- Prior art keywords
- diapire
- low water
- bottom wall
- utility
- drawing lines
- 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
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model relates to an external shuttle of a sewing machine, which comprises a lateral wall connected with a bottom wall. A thread channel slot and a needle drop slot are arranged on the bottom wall and communicated with each other; a worm is mounted on the bottom wall; a hook tip is arranged on the lateral wall and communicated with the thread channel slot; and balancing holes are arranged at positions on the bottom wall opposite to the needle drop slot. The external shuttle provided with the balancing holes has the advantages of more stability in operation, quite simple structure and the like.
Description
Technical field:
The utility model relates to the outer shuttle of a kind of Sewing machines, refers in particular to the outer shuttle of a kind of full circle swinging level.
Background technology:
Do not have balance pipe on the outer shuttle diapire of at present general Sewing machines, during shuttle running outside, because diapire one end is provided with needle tray, the degree of balance is not very good just when running up, the generation that causes the accident easily.
Summary of the invention:
The purpose of this utility model is in order to overcome above deficiency, a kind of reliability height to be provided, the outer shuttle of a kind of Sewing machines that processing cost is low.
The purpose of this utility model is achieved through the following technical solutions: the outer shuttle of a kind of Sewing machines, comprise sidewall, described sidewall links to each other with diapire, have drawing lines groove and pin low water on the diapire, described drawing lines groove communicates with the pin low water, and described diapire is equipped with worm screw, has on the described sidewall and colludes point, the described point that colludes communicates with the drawing lines groove, and has balance pipe on the diapire of pin low water relative position.
The utility model compared with prior art has the following advantages: be provided with balance pipe, more steady during running, structure is also very simple.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Number in the figure: 1-sidewall, 2-diapire, 3-drawing lines groove, 4-pin low water, 5-worm screw, 6-collude point, 7-balance pipe.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the outer shuttle of a kind of Sewing machines as Fig. 1, comprise sidewall 1, described sidewall 1 links to each other with diapire 2, have drawing lines groove 3 and pin low water 4 on the described diapire 2, described drawing lines groove 3 communicates with pin low water 4, and described diapire 2 is equipped with worm screw 5, has on the described sidewall 1 to collude point 6, the described point 6 that colludes communicates with drawing lines groove 3, and has balance pipe 7 on the diapire 2 of pin low water 4 relative positions.The utility model compared with prior art has the following advantages: be provided with balance pipe 7, more steady during running, structure is also very simple.
Claims (1)
1. the outer shuttle of a Sewing machines, comprise sidewall (1), it is characterized in that: described sidewall (1) links to each other with diapire (2), have drawing lines groove (3) and pin low water (4) on the described diapire (2), described drawing lines groove (3) communicates with pin low water (4), and described diapire (2) is equipped with worm screw (5), has on the described sidewall (1) to collude point (6), the described point (6) that colludes communicates with drawing lines groove (3), and has balance pipe (7) on the diapire (2) of pin low water (4) relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201051483U CN202017114U (en) | 2011-04-08 | 2011-04-08 | External shuttle of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201051483U CN202017114U (en) | 2011-04-08 | 2011-04-08 | External shuttle of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017114U true CN202017114U (en) | 2011-10-26 |
Family
ID=44810785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201051483U Expired - Fee Related CN202017114U (en) | 2011-04-08 | 2011-04-08 | External shuttle of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017114U (en) |
-
2011
- 2011-04-08 CN CN2011201051483U patent/CN202017114U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201883308U (en) | Washing machine with displacement transducer | |
| CN202017114U (en) | External shuttle of sewing machine | |
| CN204179423U (en) | Plug socket, plug and syndeton | |
| CN204701196U (en) | A kind of carbon cloth | |
| CN204349014U (en) | There is the socket box of side clamping plate bracket pendulum thing | |
| CN203272348U (en) | Connecting piece of textile machine | |
| CN202766794U (en) | Slide block swaying component for industrial sewing machine | |
| CN204311208U (en) | A kind of braiding machine spindle | |
| CN202017121U (en) | Shaped tube | |
| CN205225253U (en) | Pick of reliable anticreep | |
| CN202766800U (en) | Fork-shaped connecting rod for industrial sewing machine | |
| CN204369405U (en) | The unitor of bont | |
| CN202766802U (en) | Transmission seat for industrial sewing machine | |
| CN202914706U (en) | Clamping structure of shift rotary shaft | |
| CN202766778U (en) | Compression bar beam clamp for industrial sewing machine | |
| CN203455048U (en) | Anti-interference probe box | |
| CN203078898U (en) | Right suspension support assembly of engine package case | |
| CN204434914U (en) | A kind of industrial sewing machine anchoring | |
| CN204350514U (en) | A kind of yarn enters the electric power incoming line structure of yarn feeding device | |
| CN202766801U (en) | Pendulum shaft chuck for industrial sewing machine | |
| CN202867785U (en) | Belt transmission shaft fixing support of tube machine | |
| CN202358726U (en) | Guide block for batching roll shaft | |
| CN202715991U (en) | Shell body of electric welding machine | |
| CN203403220U (en) | Novel yarn inlet device on weft accumulator | |
| CN204370183U (en) | A kind of washing machine inner tub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jianbing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20120408 |