CN202202109U - Latch needle for tricot machine - Google Patents
Latch needle for tricot machine Download PDFInfo
- Publication number
- CN202202109U CN202202109U CN2011203280237U CN201120328023U CN202202109U CN 202202109 U CN202202109 U CN 202202109U CN 2011203280237 U CN2011203280237 U CN 2011203280237U CN 201120328023 U CN201120328023 U CN 201120328023U CN 202202109 U CN202202109 U CN 202202109U
- Authority
- CN
- China
- Prior art keywords
- needle
- latch
- stitch
- shank
- latch needles
- 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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Abstract
A latch needle for a tricot machine comprises a needle hook, a needle bar, a needle foot, a needle tail and a needle latch and is characterized in that the latch needle adopts a sheet structure; the needle bar is bent; the slender needle hook is arranged at the front end of the needle bar; the needle latch is arranged at the lower part of the needle hook; the raised needle foot is arranged in the middle of the needle bar; and the flat long needle tail is arranged at the rear part of the needle bar. By adopting the long needle tail and the raised needle foot, the latch needle can be simply and effectively positioned and stably and reliably held on a latch needle bed during working, and the mounting of a special positioning steel wire is not needed, so as to achieve the purposes of simple positioning, stable holding and looping quality improving.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of warp knitting machine, specifically relates to a kind of warp knitting machine and uses latch needles.
Background technology
The warp knitting machine latch needles mainly is made up of pinhock, shank, stitch, backshank and needle latch, and the structure of stitch and backshank is different, influences the structure of latch needles bed and the installation and the location of latch needles.Existing warp knitting machine latch needles has two kinds of structures usually, and one of which is the minute hand tail, and recessed stitch, stitch are positioned in the middle of the shank, and this matrix stitch need increase a positioning wire separately in the locating slot of latch needles bed; It two is the hour hand tail, and the convex stitch though this structure does not need special positioning wire, has only a locating slot to be used to grip latch needles, influences the reliability and stability that this latch needles grips easily, has a strong impact on the quality of fabric.
Summary of the invention
In order to overcome the above-mentioned defective of existing warp knitting machine with latch needles, the utility model provides a kind of and can simply effectively locate and can be used latch needles by the reliable and stable warp knitting machine that grips.
In order to solve the problems of the technologies described above, the warp knitting machine latch needles that the utility model is designed is made up of pinhock, shank, stitch, backshank and needle latch; Its characteristics are: said latch needles is a laminated structure; Its shank is curved, is provided with elongated pinhock at the front end of shank, and the bottom of pinhock is provided with needle latch; The middle part of shank is provided with the stitch of convex, and the rear portion of shank is provided with flat elongated backshank; The plane of stitch both sides is same plane, and backshank is installed in the locating slot of latch needles bed.
With prior art earlier than; Because the utility model has adopted microscler backshank, convex stitch; Can simply effectively locate during work and by reliable and stable being held on the latch needles bed; And special positioning wire need not be installed, thereby realized that the location is simple, grip purpose stable, that the lopping quality is improved.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
Fig. 1 is the structural representation front view of the utility model.
Fig. 2 is the structural representation left view of the utility model.
Among the figure: 1, pinhock; 2, shank; 3, stitch; 4, backshank; 5, the plane of stitch one side, 6, the plane of stitch opposite side, 7, needle latch.
The specific embodiment
Can find out that by Fig. 1 Fig. 2 a kind of warp knitting machine of the utility model is made up of pinhock 1, shank 2, stitch 3, backshank 4 and needle latch 7 with the structure of latch needles; Its characteristics are: said latch needles is a laminated structure, and shank 2 is curved, is provided with elongated pinhock 1 and needle latch 7 at the front end of shank 2; The middle part of shank 2 is provided with the stitch 3 of convex; Its length is 2-4mm, and the plane 5 and the plane 6 of stitch both sides are positioned at same plane, and the rear portion of shank 2 is provided with the long elongated backshank 4 of 1-12mm.
During work, the plane of the backshank of latch needles and stitch both sides assigns in the locating slot of latch needles bed, just can effectively locate and reliable and stable being held on the latch needles bed.
Claims (3)
1., a kind of warp knitting machine is used latch needles; It is made up of pinhock, shank, stitch, backshank and needle latch, it is characterized in that: said latch needles is a laminated structure, and its shank is curved; Front end at shank is provided with elongated pinhock; The bottom of pinhock is provided with needle latch, and the middle part of shank is provided with the stitch of convex, and the rear portion of shank is provided with flat elongated backshank.
2. warp knitting machine latch needles according to claim 1 is characterized in that: the plane of said latch needles stitch both sides is same plane.
3. warp knitting machine latch needles according to claim 1 is characterized in that: the length of said convex stitch is 2-4mm, and the length of said elongated backshank is 1-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280237U CN202202109U (en) | 2011-09-02 | 2011-09-02 | Latch needle for tricot machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203280237U CN202202109U (en) | 2011-09-02 | 2011-09-02 | Latch needle for tricot machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202109U true CN202202109U (en) | 2012-04-25 |
Family
ID=45966241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203280237U Expired - Fee Related CN202202109U (en) | 2011-09-02 | 2011-09-02 | Latch needle for tricot machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202109U (en) |
-
2011
- 2011-09-02 CN CN2011203280237U patent/CN202202109U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20190902 |