CN203904643U - Connecting thread output structure enabling threads to be conveniently replaced - Google Patents
Connecting thread output structure enabling threads to be conveniently replaced Download PDFInfo
- Publication number
- CN203904643U CN203904643U CN201420306519.8U CN201420306519U CN203904643U CN 203904643 U CN203904643 U CN 203904643U CN 201420306519 U CN201420306519 U CN 201420306519U CN 203904643 U CN203904643 U CN 203904643U
- Authority
- CN
- China
- Prior art keywords
- thread
- support bar
- central shaft
- wire spool
- convenient
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a connecting thread output structure enabling threads to be conveniently replaced. The connecting thread output structure comprises a supporting rod, a locating block is fixed on the supporting rod which is movably connected with a connecting shaft, the connecting shaft is located above the locating block, and thread reel fixing devices are fixed on the connecting shaft. The connecting thread output structure has the advantages that the structure is simple, the connecting shaft can rotate around the supporting rod, and threads can be conveniently replaced on the periphery of the supporting rod.
Description
Technical field
The utility model relates to a kind of connecting line export structure, relates in particular a kind of connecting line export structure of being convenient to thread-changing.
Background technology
Shoes, in manufacturing process, can pass through a lot of procedures.It makes the leather of vamp, in manufacturing process, can cut out through shape, then be sewed in the corner of leather, and the corner of avoiding leather frays to people's pin, to ensure the comfortableness of shoes dress.In the time being sewed in the corner of leather, can utilize large-scale machine to sew to it.Input and the machine of the sewing thread of its large-scale machine are connected as a single entity, its complex structure, and the replacing of sewing thread wire spool is very inconvenient.
Utility model content
The utility model provides a kind of connecting line export structure of being convenient to thread-changing, and it is simple in structure, and connecting axle can rotate around support bar, is convenient to the surrounding thread-changing at support bar.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
Be convenient to the connecting line export structure of thread-changing, it comprises support bar, on described support bar, is fixed with locating piece, on described support bar, is connected with connecting axle, described connecting axle is positioned at the top of locating piece, is fixed with wire spool fixture on described connecting axle.
Further technical scheme is:
Described wire spool fixture comprises positioning disk and central shaft, and described central shaft is vertically fixed on positioning disk, and described positioning disk is fixed on connecting axle.
Described central shaft is positioned at the center of circle of positioning disk.
Described central shaft parallels with support bar.
The length of described central shaft is greater than 5 centimetres and be less than 10 centimetres.
Described wire spool fixture has two at least.
Compared with prior art, the beneficial effects of the utility model are:
1, of the present utility model simple in structure, be easy to realize.
2, connecting axle of the present utility model is movably connected on support bar, and connecting axle can be rotated around support bar, is convenient to personnel, in the optional position of the surrounding of support bar, it is carried out to thread-changing, very convenient.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Label in figure is: 1, support bar; 2, connecting axle; 3, central shaft; 4, positioning disk; 5, locating piece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.Embodiment of the present utility model includes but not limited to the following example.
[embodiment]
The connecting line export structure of being convenient to thread-changing as shown in Figure 1, it comprises support bar 1, on described support bar 1, be fixed with locating piece 5, on described support bar 1, be connected with connecting axle 2, described connecting axle 2 is positioned at the top of locating piece 5, on described connecting axle 2, is fixed with wire spool fixture.
Connecting line is sewing thread.In the utility model, wire spool fixture is for positioning wire spool, wire spool fixture is fixed on connecting axle 2, because connecting axle 2 is flexibly connected with support bar 1, connecting axle 2 can be rotated around support bar 1, be convenient to operating personnel and in the optional position of the surrounding of support bar 1, wire spool fixture carried out to thread-changing, very convenient operation.Because connecting axle 2 is to be movably connected in support bar 1, connecting axle 2 can slide up and down on support bar 1, and for fear of moving down of connecting axle 2, stationary positioned piece 5 on support bar 1, avoids moving down of connecting axle 2, to 2 position-limiting actions of connecting axle.
Described wire spool fixture comprises positioning disk 4 and central shaft 3, and described central shaft 3 is vertically fixed on positioning disk 4, and described positioning disk 4 is fixed on connecting axle 2.
Wire spool fixture comprises positioning disk 4 and central shaft 3, and due to the structural relation of wire spool, the mode of the most simply fixing wire spool is from the centre bore of wire spool, it to be fixed., central shaft is through in the centre bore of wire spool, and wire spool is fixed.Positioning disk 4 plays a supportive role to wire spool.
Described central shaft 3 is positioned at the center of circle of positioning disk 4.
When keeping wire spool fixture that wire spool is located, wire spool is vertical with horizontal plane, and described central shaft 3 parallels with support bar 1.
In order further more stable and central shaft 3 fixing wire spool not to be impacted the use of line, the length of described central shaft 3 is greater than 5 centimetres and be less than 10 centimetres.
Owing to the sewing of leather can being adopted to the sewing thread of multiple color or various material, described wire spool fixture has two at least.
Be as mentioned above embodiment of the present utility model.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (6)
1. be convenient to the connecting line export structure of thread-changing, it is characterized in that: it comprises support bar (1), on described support bar (1), be fixed with locating piece (5), on described support bar (1), be connected with connecting axle (2), described connecting axle (2) is positioned at the top of locating piece (5), on described connecting axle (2), is fixed with wire spool fixture.
2. the connecting line export structure of being convenient to thread-changing according to claim 1, it is characterized in that: described wire spool fixture comprises positioning disk (4) and central shaft (3), it is upper that described central shaft (3) is vertically fixed on positioning disk (4), and described positioning disk (4) is fixed on connecting axle (2).
3. the connecting line export structure of being convenient to thread-changing according to claim 2, is characterized in that: described central shaft (3) is positioned at the center of circle of positioning disk (4).
4. the connecting line export structure of being convenient to thread-changing according to claim 2, is characterized in that: described central shaft (3) parallels with support bar (1).
5. the connecting line export structure of being convenient to thread-changing according to claim 4, is characterized in that: the length of described central shaft (3) is greater than 5 centimetres and be less than 10 centimetres.
6. the connecting line export structure of being convenient to thread-changing according to claim 1, is characterized in that: described wire spool fixture has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306519.8U CN203904643U (en) | 2014-06-11 | 2014-06-11 | Connecting thread output structure enabling threads to be conveniently replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306519.8U CN203904643U (en) | 2014-06-11 | 2014-06-11 | Connecting thread output structure enabling threads to be conveniently replaced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904643U true CN203904643U (en) | 2014-10-29 |
Family
ID=51778934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306519.8U Expired - Fee Related CN203904643U (en) | 2014-06-11 | 2014-06-11 | Connecting thread output structure enabling threads to be conveniently replaced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060413A (en) * | 2014-06-11 | 2014-09-24 | 成都科力夫科技有限公司 | Connection thread output structure capable of facilitating thread change |
-
2014
- 2014-06-11 CN CN201420306519.8U patent/CN203904643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060413A (en) * | 2014-06-11 | 2014-09-24 | 成都科力夫科技有限公司 | Connection thread output structure capable of facilitating thread change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |