CN204780221U - Sewing needle - Google Patents
Sewing needle Download PDFInfo
- Publication number
- CN204780221U CN204780221U CN201520480872.2U CN201520480872U CN204780221U CN 204780221 U CN204780221 U CN 204780221U CN 201520480872 U CN201520480872 U CN 201520480872U CN 204780221 U CN204780221 U CN 204780221U
- Authority
- CN
- China
- Prior art keywords
- wires hole
- link slot
- shank
- sewing needle
- threading piece
- 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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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sewing needle, including the needle bar, the one end of needle bar is needle point portion, the other end of needle bar is provided with the first through wires hole that link up, its characterized in that, sewing needle still includes the threading piece, the threading piece passes through the articulated connection of articulated shaft and is in on the inner wall of first through wires hole, the articulated shaft with the axis of first through wires hole is perpendicular, the threading piece is provided with the second through wires hole that link up, and through set up rotatable threading piece in first through wires hole, the through wires hole that sets up on the threading piece can be close the length of needle bar, therefore the aperture ratio of the through wires hole on the threading piece is great, makes things convenient for the fax lead wire that the clear person of old person or caligation is convenient, moreover, owing to the threading piece sets up in the through wires hole of needle bar, consequently can not influence the outside profile of needle bar.
Description
Technical field
The utility model relates to sewing field, is specifically related to a kind of pin of sewing.
Background technology
Sewing needle is the sewing tool that family commonly uses, the pinprick of existing sewing needle is all generally changeless, in order to not affect the bulk strength of sewing needle, therefore perforate is little especially, along with increasing people's myopia, society astogeny, cause use sewing needle time try to make a match more and more not convenient.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of sewing needle, solves the elderly or A nearsighted person and to try to make a match unpractical problem.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of sewing needle, comprise shank, one end of described shank is needle tip, the other end of described shank is provided with the first through through wires hole, and described sewing needle also comprises threading sheet, and described threading sheet is articulated and connected on the inwall of described first through wires hole by jointed shaft, the axes normal of described jointed shaft and described first through wires hole, described threading sheet is provided with the second through through wires hole.
In technique scheme, the inwall of described first through wires hole is provided with relative link slot, described link slot extends along the direction of the axis of described shank, one end of described link slot is semicircular groove end, the other end of described link slot is through is connected with import and export groove, and described import and export groove extends and through setting along the direction perpendicular to the axis of described shank.
In technique scheme, the inwall of described first through wires hole is provided with relative link slot, described link slot extends along the direction perpendicular to the axis of described shank, one end of described link slot is semicircular groove end, the outer wall of the through described shank of the other end of described link slot, described jointed shaft is connected to described semicircular groove end place.
Because technique scheme is used, the utility model compared with prior art has following advantages:
By arranging rotating threading sheet in the first through wires hole, the through wires hole that threading sheet is arranged can close to the length of shank, the aperture of the through wires hole therefore on threading sheet is larger, the elderly or the clear person of caligation is facilitated to fax easily lead-in wire, and, because threading sheet is arranged in the through wires hole of shank, the exterior contour of shank therefore can not be affected.
Accompanying drawing explanation
Fig. 1 is the front view of sewing needle disclosed in the utility model;
Fig. 2 is A-A side cross-sectional view in Fig. 1;
Fig. 3 is B-B side cross-sectional view in Fig. 2;
Fig. 4 is the side view of sewing needle disclosed in the utility model when the first state;
Fig. 5 is the side view of sewing needle disclosed in the utility model when the second state
Fig. 6 is the side view of sewing needle disclosed in the utility model when the third state.
Wherein, 100, shank; 101, shank; 102, the first through wires hole; 103, threading sheet; 104, jointed shaft; 105, the second through wires hole; 106, link slot; 107, groove is imported and exported.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment one
See Fig. 1 to Fig. 6, as shown in legend wherein, a kind of sewing needle, comprise shank 100, one end of shank 100 is needle tip 101, and the other end of shank 100 is provided with the first through through wires hole 102, above-mentioned sewing needle also comprises threading sheet 103, threading sheet 103 is articulated and connected on the inwall of the first through wires hole 102 by jointed shaft 104, the axes normal of jointed shaft 104 and the first through wires hole 102, and threading sheet 103 is provided with the second through through wires hole 105.
The inwall of the first through wires hole 102 is provided with relative link slot 106, link slot 106 extends along the direction of the axis of shank 100, one end of link slot 106 is semicircular groove end, through being connected with of the other end of link slot 106 imports and exports groove 107, and import and export groove 107 extends and through setting along the direction of the axis perpendicular to shank 100.
When the first state, threading sheet 103 is accommodated in the first through wires hole 102 completely;
When the second state, threading sheet 103 rotates around jointed shaft 104, and the second through wires hole 105 exposes the side to shank 100, manually line is pierced into the second through wires hole 105;
When the third state, threading sheet 103 rotates around jointed shaft 104, and the second through wires hole 105 exposes the opposite side to shank 100, is manually pulled out by the end of a thread; Complete threading.
Embodiment two
All the other are identical with above-described embodiment one, difference is, the inwall of the first through wires hole is provided with relative link slot, link slot extends along the direction perpendicular to the axis of shank, one end of link slot is semicircular groove end, the outer wall of the through shank of the other end of link slot, described jointed shaft is connected to described semicircular groove end place.
Claims (3)
1. a sewing needle, comprise shank, one end of described shank is needle tip, the other end of described shank is provided with the first through through wires hole, it is characterized in that, described sewing needle also comprises threading sheet, and described threading sheet is articulated and connected on the inwall of described first through wires hole by jointed shaft, the axes normal of described jointed shaft and described first through wires hole, described threading sheet is provided with the second through through wires hole.
2. sewing needle according to claim 1, it is characterized in that, the inwall of described first through wires hole is provided with relative link slot, described link slot extends along the direction of the axis of described shank, one end of described link slot is semicircular groove end, the other end of described link slot is through is connected with import and export groove, and described import and export groove extends and through setting along the direction perpendicular to the axis of described shank.
3. sewing needle according to claim 1, it is characterized in that, the inwall of described first through wires hole is provided with relative link slot, described link slot extends along the direction perpendicular to the axis of described shank, one end of described link slot is semicircular groove end, the outer wall of the through described shank of the other end of described link slot, described jointed shaft is connected to described semicircular groove end place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480872.2U CN204780221U (en) | 2015-07-06 | 2015-07-06 | Sewing needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480872.2U CN204780221U (en) | 2015-07-06 | 2015-07-06 | Sewing needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780221U true CN204780221U (en) | 2015-11-18 |
Family
ID=54520308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480872.2U Expired - Fee Related CN204780221U (en) | 2015-07-06 | 2015-07-06 | Sewing needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947337A (en) * | 2015-07-06 | 2015-09-30 | 苏州锴诚缝制设备有限公司 | Sewing needle |
-
2015
- 2015-07-06 CN CN201520480872.2U patent/CN204780221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947337A (en) * | 2015-07-06 | 2015-09-30 | 苏州锴诚缝制设备有限公司 | Sewing needle |
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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: 20151118 Termination date: 20160706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |