CN208733302U - Compound needle - Google Patents
Compound needle Download PDFInfo
- Publication number
- CN208733302U CN208733302U CN201820626717.0U CN201820626717U CN208733302U CN 208733302 U CN208733302 U CN 208733302U CN 201820626717 U CN201820626717 U CN 201820626717U CN 208733302 U CN208733302 U CN 208733302U
- Authority
- CN
- China
- Prior art keywords
- main body
- plate
- pusher jack
- outside
- embeded slot
- 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 provides a kind of compound needle, and the bound fraction of pusher jack of two panels plate that will be provided with being overlapped and constitute firmly fixes.The compound needle is the compound needle of braider, it includes the pusher jack for having the needle main body of pinhock and making a relative move and be opened and closed the pinhock relative to the needle main body, the pusher jack includes the pusher jack main body with embeded slot, the inside plate and the outside plate on the inside of the open side of the embeded slot overlaps on the surface of plate for being embedded in the bottom surface side of the embeded slot, by the way that pusher jack main body is riveted, to keep inside plate and outside plate and pusher jack main body integrated, wherein, the compound needle is provided with the auxiliary linking part for making inside plate and outside plate be fixed to each other or make inside plate and outside plate be fixed on pusher jack main body in embeded slot in the embeded slot.
Description
Technical field
The utility model relates to the compound needles for braider.
Background technique
As the knitting needle for braider, for instance it is known to include there is the needle main body of pinhock and carry out opposite move relative to needle main body
The compound needle of dynamic pusher jack.In the compound needle, pusher jack, pusher jack phase are embedded in the slider groove for being formed in needle main body
Needle main body is slided to carry out the opening and closing of pinhock.
The pusher jack for the compound needle recorded in No. 2946323 bulletins of Japanese Patent No. includes the first pusher jack (plate) and the
Two pusher jacks (pusher jack main body).For plate by constituting the lamellar weight of two panels and conjunction, which is housed in needle main body
In slider groove.Pusher jack main body has the elongated slot (embeded slot) of the rear end of storage plate in the one side of pusher jack main body.?
In the state that the rear end insertion of plate is formed in the elongated slot of pusher jack main body, by the side wall of the elongated slot to pusher jack main body into
Row riveting, to keep pusher jack main body integrated with plate.
The utility model project to be solved
Plate and pusher jack main body realized using riveting it is integrated be by the boundary of plate and pusher jack main body
Partial surface side is plastically deformed pusher jack main body, and the surface of the elongated slot open side of plate is utilized pusher jack main body part
It covers to carry out.
The compound needle recorded in No. 2946323 bulletins of Japanese Patent No. is only merely that two panels plate is overlapped and is riveted on to lead
The elongated slot of faller gill main body, so not by integrated securely, it is possible to loosen over time.
Utility model content
The utility model is made in view of the above problems, makes have leading for two panels plate its purpose is to provide a kind of
The plate of faller gill and pusher jack main body integrated compound needle securely.
Means for solving the problems
The compound needle of the utility model is the compound needle of braider, which includes having the needle main body of pinhock and opposite
The pusher jack for being opened and closed the pinhock is made a relative move in the needle main body,
The pusher jack includes:
Pusher jack main body, the pusher jack main body have the embeded slot being arranged along its length；
Inside plate, the inside plate are embedded in the bottom surface side of the embeded slot；And
Outside plate, the outside plate the open side of the embeded slot overlap inside plate surface on,
By the way that pusher jack main body is riveted, thus keep inside plate and outside plate and pusher jack main body integrated,
Wherein, which is provided with auxiliary linking part, which makes inside plate and outer in the embeded slot
Side panels are fixed to each other,
The auxiliary linking part is fitted into region by the outside that the inside for being set to inside plate is fitted into region and outside plate
In a side recess portion and the inside of the inside plate can be set to chimericly with the recess portion be fitted into region and outer panel
The protrusion that the outside of piece is fitted into another party in region is constituted.
Another compound needle of the utility model is the compound needle of braider, the compound needle include have pinhock needle main body and
The pusher jack for being opened and closed the pinhock is made a relative move relative to the needle main body,
The pusher jack includes:
Pusher jack main body, the pusher jack main body have the embeded slot being arranged along its length；
Inside plate, the inside plate are embedded in the bottom surface side of the embeded slot；And
Outside plate, the outside plate the open side of the embeded slot overlap inside plate surface on,
By the way that pusher jack main body is riveted, thus inside plate and outside plate and pusher jack is main body integrated,
Wherein, which is provided with auxiliary linking part, which makes inside plate and outer in the embeded slot
Side panels are fixed on pusher jack main body.
In addition, the auxiliary linking part is by area chimeric with the inside of inside plate in the above-mentioned compound needle of the utility model
Domain and the outside of outside plate be fitted into each connection in region through hole and can be chimeric with the through hole be arranged
It is constituted in the protrusion of pusher jack main body.
In addition, the auxiliary linking part is configured in the above-mentioned compound needle of the utility model, it is provided with and inside plate
Inside is fitted into each through hole being connected to that region is fitted into region with the outside of outside plate, and sets in pusher jack main body
It is equipped with the through hole being connected to the through hole, and makes rivet insert in the through hole and pusher jack main body of two plates
It is fixed in the through hole.
In addition, the auxiliary linking part is configured in the above-mentioned compound needle of the utility model, being formed makes the interior of inside plate
Side is fitted into region and the outside of outside plate and is fitted on the respective rear portion in region upper leg and lower leg obtained from inferior division
Portion, using the leg of at least one party in leg on this and lower leg as the elastic leg for the wall surface for being crimped on embeded slot shape
At.
Utility model effect
In above-mentioned compound needle, it is not only two panels plate (inside plate and outside plate) being overlappingly embedded into pusher jack
Riveting is carried out to which plate is main body integrated with pusher jack to pusher jack main body in the state of the embeded slot of main body, plate is also logical
Auxiliary linking part is crossed to be linked.It is thereby achieved that stronger integration.Even if pusher jack main body and two plates as a result,
The junction section of piece is also able to suppress between pusher jack main body and two panels plate and is occurred over time by lasting loading moment
It loosens.
Detailed description of the invention
Fig. 1 is the overall diagram of the compound needle of embodiment 1.
Fig. 2 indicates the integrated structure of the pusher jack of the compound needle of embodiment 1, and (A) of Fig. 2 is the binding site of Fig. 1
The enlarged drawing in region, (B) of Fig. 2 are the cross-sectional views of (I)-(I) line cutting as shown in Fig. 2 (A), and (C) of Fig. 2 is Fig. 2
(B) exploded view of pusher jack main body, inside plate and outside plate shown in.
Fig. 3 indicates the integrated structure of the pusher jack of the compound needle of embodiment 2, and (A) of Fig. 3 is the binding site of Fig. 1
The enlarged drawing in region, (B) of Fig. 3 are the sectional views of (I)-(I) line cutting as shown in Fig. 3 (A), and (C) of Fig. 3 is Fig. 3
(B) exploded view of pusher jack main body, inside plate and outside plate shown in.
Fig. 4 indicates the integrated structure of the pusher jack of the compound needle of embodiment 3, and (A) of Fig. 4 is the binding site of Fig. 1
The enlarged drawing in region, (B) of Fig. 4 are the sectional views of (I)-(I) line cutting as shown in Fig. 4 (A), and (C) of Fig. 4 is Fig. 4
(B) exploded view of pusher jack main body, inside plate and outside plate shown in.
Fig. 5 indicates the integrated structure of the pusher jack of the compound needle of embodiment 4, and (A) of Fig. 5 is the binding site of Fig. 1
The enlarged drawing in region, (B) of Fig. 5 are the sectional views of (I)-(I) line cutting as shown in Fig. 5 (A), and (C) of Fig. 5 is Fig. 5
(B) exploded view of pusher jack main body, inside plate and outside plate shown in.
Fig. 6 indicates the integrated structure of the pusher jack of the compound needle of embodiment 5, and (A) of Fig. 6 is the binding site of Fig. 1
The enlarged drawing in region, (B) of Fig. 6 are the sectional views of (I)-(I) line cutting as shown in Fig. 6 (A), and (C) of Fig. 6 is Fig. 6
(B) exploded view of pusher jack main body, inside plate and outside plate shown in.
Description of symbols
1: compound needle；2: needle main body；20: pinhock；21: slider groove；3: pusher jack；4: pusher jack main body；40: connection
Portion；41: embeded slot；41b: bottom surface；41s: wall surface；410: recess portion；5: inside plate；50: inside is fitted into region；52,62: convex
Portion；6: outside plate；60: outside is fitted into region；7,7a, 7b, 7c: caulking part；9: auxiliary linking part；11,12: protrusion；13,
14: recess portion；15,16: through hole；17: protrusion；19: rivet；23a, 23b, 23c: through hole；25,25a, 25b: upper leg；26,
26a, 26b: lower leg；28: recess portion.
Specific embodiment
<embodiment 1>
Illustrate the compound needle 1 of embodiment 1 based on Fig. 1 and Fig. 2.
Needle main body 2 has pinhock 20 in its front end, has slider groove 21 in the upper surface of the front end side of the needle main body 2.
The plate 5,6 of pusher jack 3 is embedded in slider groove 21.Pusher jack 3 is relative to the sliding of needle main body 2 to which pinhock 20 is opened
It closes.Pusher jack 3 has pusher jack main body 4 and laminal two panels plate (inside plate 5 and outside plate 6).
Pusher jack main body 4 has linking part 40 outstanding downwards.Pusher jack main body 4 is in the side of linking part 40 along length
Direction is formed with embeded slot 41.In the state that inside plate 5 and outside plate 6 are embedded in the embeded slot 41, by leading
The surface of faller gill main body 4 is riveted, so that inside plate 5 and outside plate 6 are fixed on pusher jack main body 4.This with it is above-mentioned
The compound needle recorded in No. 2946323 bulletins of Japanese Patent No. is identical.As shown in Fig. 2, embeded slot 41 by bottom surface 41b and with
41b vertically disposed wall surface 41s in bottom surface is formed.In the present embodiment, pusher jack main body 4 has with embeded slot 41 continuously to guide pin
The recess portion 410 of the upper side recess of piece main body 4.
Inside plate 5 and outside plate 6 have the inside in the embeded slot 41 of insertion pusher jack main body 4 respectively and are fitted into area
Domain 50 and outside are fitted into region 60.As shown in (B) of Fig. 2, the inside of side panels 5 is chimeric within inside plate 5 and outside plate 6
Region 50 is located at the bottom surface side 41b of embeded slot 41 and the outside of outside plate 6 is fitted into the open side that region 60 is located at embeded slot 41
Mode be overlappingly embedded in embeded slot 41.The protrusion 52,62 of each plate 5,6 is embedded in recess portion 410 and each chimeric region 50,60
It is embedded in embeded slot 41, is positioned to be realized relative to pusher jack main body 4.
Appended drawing reference 7a, 7b, 7c indicate caulking part 7, and inside plate 5 and outside plate 6 are consolidated using these three caulking parts
Due to pusher jack main body 4.Caulking part 7 is made of the constituent material for the pusher jack main body 4 being plastically deformed by riveting.Caulking part 7
It is bloated from pusher jack main body 4 to the inside of embeded slot 41.
It should more be concerned with, the compound needle of present embodiment is used through setting auxiliary linking part 9 thus by pusher jack master
The structure that body 4 and each plate 5,6 are strongerly integrated and link.Specifically, region 60 is fitted into the outside of outer side panels 6
It is opposite with the protrusion 11 along protrusion 11 at slot length direction setting two and in the chimeric region 50 in the inside of interior side panels 5
Position be arranged recess portion 13, using the construction as assist linking part 9.Be configured to, make these protrusions 11 be entrenched in recess portion 13 and
Link plate each other.
With this configuration, inside plate 5 and outside plate 6 are directly fixed on pusher jack main body 4 using caulking part 7, and interior
Side panels 5 and outside plate 6 are interconnected using auxiliary linking part 9, therefore even if junction section by lasting loading moment, with
The case where being not provided with auxiliary linking part 9 is compared, and is also able to suppress between pusher jack main body 4 and two panels plate 5,6 over time
And generate loosening.
Illustrate that other embodiments, other embodiments are compound with embodiment 1 other than assisting linking part 9 below
Needle construction is identical, so omitting mutually isostructural explanation.
<embodiment 2>
The compound needle of the embodiment is embodiment obtained from being deformed to the auxiliary linking part 9 of embodiment 1.
As shown in (A)~(C) of Fig. 3, the compound needle of present embodiment is configured to, and is fitted into region 50 along slot in the inside of interior side panels 5
Protrusion 12 and the position opposite with raised part 12 in the chimeric region 60 in the outside of outer side panels 6 at length direction setting two
Recess portion 14 is set, it is chimeric with recess portion 14 to make protrusion 12, so that plate 5,6 be made to link each other.
<embodiment 3>
The embodiment is that the implementation of auxiliary linking part 9 is made of inside plate 5, outside plate 6 and pusher jack main body 4
Example.As shown in (A)~(C) of Fig. 4, which is configured to, and is fitted into region 50 and outside plate 6 in the inside of interior side panels 5
Outside be fitted into the through hole 15,16 along slot length direction setting two respectively of region 60, and in the embeded slot of pusher jack main body 4
Protrusion 17 is arranged in 41 position opposite with the through hole 15,16, keeps the protrusion 17 chimeric with through hole 15,16, thus will
Each plate 5,6 and pusher jack main body 4 are interconnected.
<embodiment 4>
The embodiment is that auxiliary linking part 9 is made of inside plate 5, outside plate 6, pusher jack main body 4 and rivet 19
Embodiment.As shown in (A)~(C) of Fig. 5, in the compound needle, in interior side panels 5, outside plate 6,4 shape of pusher jack main body
At having through hole 23a, 23b, 23c, to be installed on the embeded slot 41 of pusher jack main body 4 in interior side panels 5 and outside plate 6
In in the state of form intercommunicating pore.Also, the embodiment is by the way that rivet 19 is inserted into through hole 23a, 23b, 23c and is swashed
Photocoagulation or riveting and realize integrated structure.
<embodiment 5>
The embodiment is that the implementation of auxiliary linking part 9 is made of inside plate 5, outside plate 6 and pusher jack main body 4
Example.Being formed as shown in (A)~(C) of Fig. 6, in the compound needle makes the inside of inside plate 5 be fitted into region 50 and outside plate 6
Outside be fitted on the respective rear portion in region 60 upper leg 25 (25a, 25b) and lower leg 26 obtained from inferior division (26a,
26b).Lower leg 26a, 26b as the wall surface 41s for being crimped on embeded slot 41d elastic leg and formed.The embodiment is embedding
It closes and forms recess portion 28 on the wall surface 41s of slot and lower leg 26a, 26b are stored into embodiment therein with crimped status.It can will be upper
Leg 25 is constituted as elastic leg, both upper leg 25 and lower leg 26 can also be constituted as elastic leg upper to replace
State structure.In addition, recess portion 28 also can be omitted.
Claims (5)
1. a kind of compound needle, which is the compound needle of braider, which includes having the needle main body of pinhock and opposite
The pusher jack for being opened and closed the pinhock is made a relative move in the needle main body,
The pusher jack includes:
Pusher jack main body, the pusher jack main body have the embeded slot being arranged along its length；
Inside plate, the inside plate are embedded in the bottom surface side of the embeded slot；And
Outside plate, the outside plate the open side of the embeded slot overlap inside plate surface on,
By the way that pusher jack main body is riveted, thus inside plate and outside plate and pusher jack is main body integrated,
The compound needle is characterized in that,
It is provided with auxiliary linking part, which makes inside plate be fixed to each other with outside plate in the embeded slot,
The auxiliary linking part is fitted into region by the outside that the inside for being set to inside plate is fitted into region and outside plate
The recess portion of one side and the inside that can be set to the inside plate chimericly with the recess portion are fitted into region and outside plate
The protrusion that outside is fitted into another party in region is constituted.
2. a kind of compound needle, which is the compound needle of braider, which includes having the needle main body of pinhock and opposite
The pusher jack for being opened and closed the pinhock is made a relative move in the needle main body,
The pusher jack includes:
Pusher jack main body, the pusher jack main body have the embeded slot being arranged along its length；
Inside plate, the inside plate are embedded in the bottom surface side of the embeded slot；And
Outside plate, the outside plate the open side of the embeded slot overlap inside plate surface on,
By the way that pusher jack main body is riveted, thus keep inside plate and outside plate and pusher jack main body integrated,
The compound needle is characterized in that,
It is provided with auxiliary linking part, which makes inside plate and outside plate be fixed on pusher jack in the embeded slot
Main body.
3. compound needle according to claim 2, which is characterized in that
The auxiliary linking part is fitted into each of region by region chimeric with the inside of inside plate and the outside of outside plate
The through hole of connection and can be chimeric with the through hole be set to pusher jack main body protrusion constitute.
4. compound needle according to claim 2, which is characterized in that
The auxiliary linking part is configured to, and the outside for being provided with region chimeric with the inside of inside plate and outside plate is fitted into area
The through hole of each connection in domain, and the through hole being connected to the through hole is provided in pusher jack main body, and
Rivet insert is fixed in the through hole of two plates and the through hole of pusher jack main body.
5. compound needle according to claim 2, which is characterized in that
The auxiliary linking part is configured to, and being formed, which makes the inside of inside plate be fitted into region and the outside of outside plate, is fitted into region
Respective rear portion on upper leg and lower leg obtained from inferior division, by at least one party's in leg on this and lower leg
Leg as the wall surface for being crimped on embeded slot elastic leg and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626717.0U CN208733302U (en) | 2018-04-28 | 2018-04-28 | Compound needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626717.0U CN208733302U (en) | 2018-04-28 | 2018-04-28 | Compound needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733302U true CN208733302U (en) | 2019-04-12 |
Family
ID=66022216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626717.0U Expired - Fee Related CN208733302U (en) | 2018-04-28 | 2018-04-28 | Compound needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733302U (en) |
-
2018
- 2018-04-28 CN CN201820626717.0U patent/CN208733302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |