CN203393403U - Jacquard needle with replaceable needle teeth - Google Patents
Jacquard needle with replaceable needle teeth Download PDFInfo
- Publication number
- CN203393403U CN203393403U CN201320349769.5U CN201320349769U CN203393403U CN 203393403 U CN203393403 U CN 203393403U CN 201320349769 U CN201320349769 U CN 201320349769U CN 203393403 U CN203393403 U CN 203393403U
- Authority
- CN
- China
- Prior art keywords
- needle
- thimble
- gear piece
- turn
- ejector pin
- 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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- Knitting Machines (AREA)
Abstract
The utility model discloses a jacquard needle with replaceable needle teeth, which comprises a needle bar. The top of the needle bar is provided with a contact section; the needle bar is provided with a clamping groove; the upper end face of the clamping groove is provided with a first limiting hole inwards; a first spring ring is arranged in the first limiting hole; one end of the first spring ring is provided with a first ejector pin; a first guide port is formed outside the top end of the first ejector pin; a second guide port is formed in the inner side of the top end of the first ejector pin; the lower end face of the clamping groove is provided with a second limiting hole inwards; a second spring ring is arranged in the second limiting hole; one end of the second spring ring is provided with a second ejector pin; a third guide port is formed outside the top end of the second ejector pin; a fourth guide port is formed in the inner side of the top end of the second ejector pin; a first magnet is arranged in the bottom end face of the clamping groove; a needle tooth sheet is arranged between the first ejector pin and the second ejector pin; the needle teeth are arranged on the needle tooth sheet; the needle teeth are uniformly distributed on the needle tooth sheet. According to the utility model, the needle teeth can be replaced, and thus, the integral jacquard needle is avoided being scrapped due to damage to the needle teeth, so that cost is reduced.
Description
Technical field
The utility model relates to a kind of knitting needle of more needle exchange tooth.
Background technology
Knitting needle in existing jacquard, comprises shank and pin tooth, and slide cam selector blade is touched pin tooth and promoted shank, makes knitting needle complete jacquard weave action.But when pin tooth damages, slide cam selector blade cannot be touched pin tooth, just cannot complete jacquard weave action, whole knitting needle is all scrapped, can only change whole knitting needle, just can complete jacquard weave work, so just waste other intact positions of knitting needle, indirectly improve manufacturing cost, reduced operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of knitting needle of more needle exchange tooth.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of knitting needle of more needle exchange tooth, comprise shank, the top of shank is provided with contact-segment, it is characterized in that: shank is provided with draw-in groove, the upper end of draw-in groove is inwardly provided with the first spacing hole, in the first spacing hole, be provided with the first turn, one end of the first turn is provided with the first thimble, the outside, top of the first thimble is provided with the first targeting port, the inner side, top of the first thimble is provided with the second targeting port, the lower surface of draw-in groove is inwardly provided with the second spacing hole, in the second spacing hole, be provided with the second turn, one end of the second turn is provided with the second thimble, the outside, top of the second thimble is provided with the 3rd targeting port, the inner side, top of the second thimble is provided with the 4th targeting port, in the bottom face of draw-in groove, be provided with the first magnet, between the first thimble and the second thimble, be provided with pin gear piece, pin gear piece is provided with pin tooth, pin tooth is evenly distributed on pin gear piece.
Further, in pin gear piece, be provided with the second magnet.
Further, the magnetic pole of the right side of the magnetic pole of the left side of the second magnet and the first magnet is different in nature each other.
The utility model, owing to having adopted technique scheme, has following beneficial effect:
Needle exchange tooth more, reduce costs, increase work efficiency: artificial outside mobile pin gear piece, the second targeting port of the first thimble is touched in the upper end of pin gear piece, the 4th targeting port of the second thimble is touched in the lower end of pin gear piece, impel the first thimble and the second thimble also along with inside slip, the first turn and the second turn shrink respectively, when pin gear piece shifts out draw-in groove, the first turn and the second turn recover, the pin gear piece more renewing, artificially pin gear piece is moved inward, the first targeting port of the first thimble is touched in the upper end of pin gear piece, the 3rd targeting port of the second thimble is touched in the lower end of pin gear piece, impel the first thimble and the second thimble also along with inside slip, the first turn and the second turn shrink respectively, when pin gear piece slips over the second targeting port of the first thimble and the 4th targeting port of the second thimble, the first turn and the second turn recover, the first thimble and the second thimble by the screens of pin gear piece in draw-in groove, there is a natural attraction between the sexes to pass through the first magnet and the second magnet again, further by the screens of pin gear piece in draw-in groove, so just complete the more work of needle exchange tooth, avoided the damage due to pin tooth, cause scrapping of whole knitting needle, thereby reduced cost.The utility model is simple in structure, it is easy to manufacture, cost is low, practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the knitting needle of a kind of more needle exchange of the utility model tooth;
Fig. 2 is the structural representation that in the utility model, pin gear piece departs from shank;
Fig. 3 is A place structure enlarged diagram in Fig. 2.
The specific embodiment
As shown in Figure 1 to Figure 3, knitting needle for a kind of more needle exchange of the utility model tooth, comprise shank 1, the top of shank 1 is provided with contact-segment 2, shank 1 is provided with draw-in groove 3, the upper end of draw-in groove 3 is inwardly provided with the first spacing hole 4, in the first spacing hole 4, be provided with the first turn 5, one end of the first turn 5 is provided with the first thimble 6, the outside, top of the first thimble 6 is provided with the first targeting port 61, the inner side, top of the first thimble 6 is provided with the second targeting port 62, the lower surface of draw-in groove 3 is inwardly provided with the second spacing hole 7, in the second spacing hole 7, be provided with the second turn 8, one end of the second turn 8 is provided with the second thimble 9, the outside, top of the second thimble 9 is provided with the 3rd targeting port 91, the inner side, top of the second thimble 9 is provided with the 4th targeting port 92, in the bottom face of draw-in groove 3, be provided with the first magnet 11, between the first thimble 6 and the second thimble 9, be provided with pin gear piece 10, pin gear piece 10 is provided with pin tooth 13, pin tooth 13 is evenly distributed on pin gear piece 10, in pin gear piece 10, be provided with the second magnet 12, the magnetic pole of the magnetic pole of the second magnet 12 left side and the first magnet 11 right side is the opposite sex each other.When artificial outside mobile pin gear piece 10, pin gear piece 10 touches upper end the second targeting port 62 of the first thimble 6, pin gear piece 10 touches lower end the 4th targeting port 92 of the second thimble 9, impel the first thimble 6 and the second thimble 9 also along with inside slip, the first turn 5 and the second turn 8 shrink respectively, when pin gear piece 10 shifts out draw-in groove 3, the first turn 5 and the second turn 8 recover, the pin gear piece 10 more renewing, artificially pin gear piece 10 is moved inward, pin gear piece 10 touches upper end the first targeting port 61 of the first thimble 6, pin gear piece 10 touches lower end the 3rd targeting port 91 of the second thimble 9, impel the first thimble 6 and the second thimble 9 also along with inside slip, the first turn 5 and the second turn 8 shrink respectively, when pin gear piece 10 slips over the second targeting port 62 of the first thimble 6 and the 4th targeting port 92 of the second thimble 9, the first turn 5 and the second turn 8 recover, the first thimble 6 and the second thimble 9 by 10 screens of pin gear piece in draw-in groove 3, there is a natural attraction between the sexes to pass through the first magnet 11 and the second magnet 12 again, further by 10 screens of pin gear piece in draw-in groove 3, so just complete the more work of needle exchange tooth 13, avoided the damage due to pin tooth 13, cause scrapping of whole knitting needle, thereby reduced cost.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly take the utility model as basis, for realizing essentially identical technique effect, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.
Claims (3)
1. the knitting needle of needle exchange tooth more, comprise shank (1), the top of described shank (1) is provided with contact-segment (2), it is characterized in that: described shank (1) is provided with draw-in groove (3), the upper end of described draw-in groove (3) is inwardly provided with the first spacing hole (4), in described the first spacing hole (4), be provided with the first turn (5), one end of described the first turn (5) is provided with the first thimble (6), the outside, top of described the first thimble (6) is provided with the first targeting port (61), the inner side, top of described the first thimble (6) is provided with the second targeting port (62), the lower surface of described draw-in groove (3) is inwardly provided with the second spacing hole (7), in described the second spacing hole (7), be provided with the second turn (8), one end of described the second turn (8) is provided with the second thimble (9), the outside, top of described the second thimble (9) is provided with the 3rd targeting port (91), the inner side, top of described the second thimble (9) is provided with the 4th targeting port (92), in the bottom face of described draw-in groove (3), be provided with the first magnet (11), between described the first thimble (6) and described the second thimble (9), be provided with pin gear piece (10), described pin gear piece (10) is provided with pin tooth (13), described pin tooth (13) is evenly distributed on described pin gear piece (10).
2. the knitting needle of a kind of more needle exchange tooth according to claim 1, is characterized in that: in described pin gear piece (10), be provided with the second magnet (12).
3. the knitting needle of a kind of more needle exchange tooth according to claim 2, is characterized in that: the magnetic pole of the right side of the magnetic pole of the left side of described the second magnet (12) and described the first magnet (11) is the opposite sex each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349769.5U CN203393403U (en) | 2013-06-17 | 2013-06-17 | Jacquard needle with replaceable needle teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349769.5U CN203393403U (en) | 2013-06-17 | 2013-06-17 | Jacquard needle with replaceable needle teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393403U true CN203393403U (en) | 2014-01-15 |
Family
ID=49904948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349769.5U Expired - Fee Related CN203393403U (en) | 2013-06-17 | 2013-06-17 | Jacquard needle with replaceable needle teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393403U (en) |
-
2013
- 2013-06-17 CN CN201320349769.5U patent/CN203393403U/en not_active Expired - Fee Related
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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: 20140115 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |