CN204676249U - A kind of this mouth of interchangeable crow - Google Patents
A kind of this mouth of interchangeable crow Download PDFInfo
- Publication number
- CN204676249U CN204676249U CN201520399984.5U CN201520399984U CN204676249U CN 204676249 U CN204676249 U CN 204676249U CN 201520399984 U CN201520399984 U CN 201520399984U CN 204676249 U CN204676249 U CN 204676249U
- Authority
- CN
- China
- Prior art keywords
- crow
- mouth
- ratchet
- taper sheath
- mouth body
- 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
The utility model relates to a kind of this mouth of interchangeable crow, it comprises this mouth body of crow and Wu Si mouth, this mouth body front end of described crow is two pin relatively expanded outwardly, described outside of foot is provided with the first ratchet, this mouth of described crow is the taper sheath of hollow, the second ratchet forming inlay card with the first ratchet and coordinate is provided with in taper sheath, when assembling, this mouth body of crow under external force, front end move toward one another, until taper sheath being inserted in from front end completely, remove external force, the outside reinstatement in front end, thus the first ratchet of front end and the second ratchet phase inlay card in taper sheath, thus taper sheath is fixed on this mouth body of crow, convenient, fast, firmly, this kind of design makes this mouth of crow replaceable, no matter replace because of going bad, or replace because spinning needs, the replacement time can be saved, and the cost replaced.
Description
Technical field
The utility model relates to a kind of straight-bar machines accessory, particularly this mouth of interchangeable crow of a kind of straight-bar machines.
Background technology
In straight-bar machines, Wu Sizui is a requisite assembly, and due to the different demands of spinning, need this mouth of different crows to realize the object of weaving, and replace this mouth of whole crow continually, this not only bothers, and relative cost is higher.
Utility model content
In order to overcome above-mentioned deficiency, the utility model provides a kind of this mouth of interchangeable crow.
The technical scheme that the utility model adopts is: a kind of this mouth of interchangeable crow, it comprises this mouth body of crow and Wu Si mouth, this mouth body front end of described crow is two pin relatively expanded outwardly, described outside of foot is provided with the first ratchet, this mouth of described crow is the taper sheath of hollow, is provided with the second ratchet forming inlay card with the first ratchet and coordinate in taper sheath.
This mouth body tip of described crow is provided with mounting groove.
These mouth body tip both sides of described crow are provided with reinforcement.
This mouth of described crow adopts single hole taper sheath, diplopore taper sheath or three hole taper sheaths.
The beneficial effects of the utility model are: when assembling, this mouth body of crow under external force, front end move toward one another, until taper sheath being inserted in from front end completely, remove external force, the outside reinstatement in front end, thus the first ratchet of front end and the second ratchet phase inlay card in taper sheath, thus taper sheath is fixed on this mouth body of crow, convenient, fast, firm, this kind of design makes this mouth of crow replaceable, no matter replace because of going bad, or replace because spinning needs, the replacement time can be saved, and the cost replaced.
Accompanying drawing explanation
Fig. 1 is the structural representation of this mouth of the utility model crow.
Fig. 2 is the structural representation of this mouth body of the utility model crow.
Fig. 3 is the structural representation of this mouth of the utility model crow.
This mouth body of 1-crow, 11-pin, 12-first ratchet, 13-mounting groove, 14-reinforcement, this mouth of 2-crow.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1-Figure 3, a kind of this mouth of interchangeable crow, it comprises this mouth body 1 of crow and Wu Si mouth 2, this mouth body 1 front end of described crow is two pin relatively expanded outwardly 11, the first ratchet 12 is provided with outside described pin 11, this mouth 2 of described crow is the taper sheath of hollow, the second ratchet forming inlay card with the first ratchet 12 and coordinate is provided with in taper sheath, when assembling, this mouth body 1 of crow under external force, front end move toward one another, until taper sheath being inserted in from front end completely, remove external force, the outside reinstatement in front end, thus the first ratchet 12 of front end and the second ratchet phase inlay card in taper sheath, thus taper sheath is fixed on this mouth body 1 of crow, convenient, fast, firmly, this kind of design makes this mouth 2 of crow replaceable, no matter replace because of going bad, or replace because spinning needs, the replacement time can be saved, and the cost replaced.
This mouth body 1 end of described crow is provided with the mounting groove 13 connecting this mouth body 1 of crow and Wu Sizuo.
These mouth body 1 end both sides of described crow are provided with reinforcement 14, described reinforcement 14 is curled into by this mouth body 1 side of crow, the cross section making this mouth body 1 of crow is M font, reinforcement 14 through curling into has the thickness at least doubling this mouth body 1 of crow itself, this obtains great reinforcement with regard to making the intensity of reinforcement 14, thus strengthens the bulk strength of this mouth body 1 of crow, makes it to be fixed on this seat of crow when working, not easily produce deformation, ensure that the stability of guide.
This mouth 2 of described crow adopts single hole taper sheath, diplopore taper sheath or three hole taper sheaths, under guaranteeing that defeated yarn hole provides the prerequisite of defeated yarn, can set up thread guide eyelet, go to yarn hole.
Below described by reference to the accompanying drawings embodiment is only preferred embodiment of the present utility model, and the restriction not to protection domain of the present utility model, and any improvement done based on the utility model spirit all ought within the utility model protection domain.
Claims (4)
1. this mouth of interchangeable crow, it is characterized in that: it comprises this mouth body (1) of crow and this mouth of crow (2), this mouth body (1) front end of described crow is two pin relatively expanded outwardly (11), described pin (11) outside is provided with the first ratchet (12), the taper sheath that this mouth of described crow (2) is hollow, is provided with the second ratchet forming inlay card with the first ratchet (12) and coordinate in taper sheath.
2. this mouth of the interchangeable crow of one according to claim 1, is characterized in that: this mouth body (1) end of described crow is provided with mounting groove (13).
3. this mouth of the interchangeable crow of one according to claim 1, is characterized in that: these mouth body (1) end both sides of described crow are provided with reinforcement (14).
4. this mouth of the interchangeable crow of one according to claim 1, is characterized in that: this mouth of described crow (2) adopts single hole taper sheath, diplopore taper sheath or three hole taper sheaths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399984.5U CN204676249U (en) | 2015-06-11 | 2015-06-11 | A kind of this mouth of interchangeable crow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399984.5U CN204676249U (en) | 2015-06-11 | 2015-06-11 | A kind of this mouth of interchangeable crow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676249U true CN204676249U (en) | 2015-09-30 |
Family
ID=54175954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399984.5U Expired - Fee Related CN204676249U (en) | 2015-06-11 | 2015-06-11 | A kind of this mouth of interchangeable crow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085857A (en) * | 2016-11-22 | 2018-05-29 | H.斯托尔股份两合公司 | For the yarn guide and knitting machine of knitting machine |
-
2015
- 2015-06-11 CN CN201520399984.5U patent/CN204676249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085857A (en) * | 2016-11-22 | 2018-05-29 | H.斯托尔股份两合公司 | For the yarn guide and knitting machine of knitting machine |
| CN108085857B (en) * | 2016-11-22 | 2021-04-06 | H.斯托尔股份两合公司 | Yarn guide for knitting machine and flat knitting machine |
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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: 20150930 Termination date: 20160611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |