CN215800314U - Ox muscle herringbone line appurtenance - Google Patents
Ox muscle herringbone line appurtenance Download PDFInfo
- Publication number
- CN215800314U CN215800314U CN202121670162.8U CN202121670162U CN215800314U CN 215800314 U CN215800314 U CN 215800314U CN 202121670162 U CN202121670162 U CN 202121670162U CN 215800314 U CN215800314 U CN 215800314U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- foot body
- connecting rod
- needle
- side wall
- 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.)
- Active
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a herringbone line auxiliary tool for a cowhells, which comprises a presser foot body and a connecting rod, wherein one end of the connecting rod is connected with the presser foot body, and the other end of the connecting rod is used for being connected with a herringbone vehicle; the presser foot body is provided with a needle passing hole, the needle passing hole comprises a first side wall facing the connecting rod and a second side wall arranged opposite to the first side wall, a delay needle is detachably fixed on the first side wall and extends to the second side wall, a gap is reserved between the delay needle and the second side wall, a mounting groove is formed in the lower surface of the presser foot body, the fixed end of the delay needle is embedded into the mounting groove, and a cover plate is in interference fit with the surface of the mounting groove. The delay needle is arranged, so that the needle can slide down through the gap after the needle passes through the surface of the delay needle firstly when the needle moves on two sides, the structural form plays a role in buffering, the problem of large stress during sewing is effectively avoided, the sewn herringbone line is slightly convex upwards, and the herringbone line is more attractive.
Description
Technical Field
The utility model relates to the field of garment processing, in particular to a herringbone line auxiliary tool for a beef tendon.
Background
The presser foot has the functions of compacting cloth, preventing wrinkles and leveling and pressing two evenly fed cloth. The existing presser foot mainly comprises a presser foot body and a connecting rod, wherein one end of the connecting rod is connected to the presser foot body, the other end of the connecting rod is fixed on a herringbone vehicle, and the connecting rod can provide corresponding working pressure for the presser foot body.
The herringbone sewing presser foot is a special presser foot capable of sewing herringbone lines, a presser foot body of the herringbone sewing presser foot is generally provided with a strip-shaped through hole, a needle head can move on two sides of the through hole in a string mode, so that a herringbone is sewn on the surface of the herringbone sewing presser foot, the lines sewn by the existing herringbone sewing presser foot are compact, and the lines are large in stress and not attractive enough during sewing.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the cowhells herringbone line auxiliary tool, the lines can slide down through gaps after passing through the surfaces of the delay needles when the needles move at two sides through the delay needles, and the structural form plays a role in buffering, so that the problem of large stress during sewing is effectively solved, the sewn herringbone lines are slightly convex upwards, and the herringbone lines are more attractive.
The utility model adopts the following technical scheme:
the cowhells herringbone line appurtenance comprises a presser foot body and a connecting rod, wherein one end of the connecting rod is connected with the presser foot body, and the other end of the connecting rod is used for being connected with a herringbone vehicle; the presser foot body is provided with a needle passing hole, the needle passing hole comprises a first side wall facing the connecting rod and a second side wall arranged opposite to the first side wall, a delay needle is detachably fixed on the first side wall and extends to the second side wall, a gap is reserved between the delay needle and the second side wall, a mounting groove is formed in the lower surface of the presser foot body, the fixed end of the delay needle is embedded into the mounting groove, and a cover plate is in interference fit with the surface of the mounting groove.
Preferably, the mounting groove is internally provided with a limiting bulge, the fixed end of the delay needle is provided with a limiting groove, and the limiting bulge is matched with the limiting groove for limiting.
Preferably, the surface of the presser foot body is provided with a connecting groove, the connecting groove is connected with a pressing plate, and the pressing plate comprises a connecting plate connected with the connecting groove and a pressing plate for pressing materials.
Preferably, the lower surface of the pressure plate is flush with the lower surface of the presser foot body.
Preferably, the cross-sectional area of the delay needle gradually changes along the axis direction of the delay needle, and the farther away from the first side wall, the smaller the cross-sectional area of the delay needle is; the delay needle is conical.
Preferably, one side of the presser foot body, which is far away from the connecting rod, is provided with an arc-shaped part, the lower end of the arc-shaped part is fixed with a positioning vertical plate, and the positioning vertical plate is arranged on the side edge of the arc-shaped part.
Preferably, a lower surface of the positioning riser is flush with a lower surface of the presser foot body.
Preferably, the positioning vertical plates are fixed on the side edges of the arc-shaped parts through fasteners; or the positioning vertical plates are welded on the side edges of the arc-shaped parts.
Preferably, one end of the connecting rod is hinged and matched with the presser foot body, and the end, hinged with the presser foot body, of the connecting rod is also provided with a limiting part which is abutted against the upper surface of the presser foot body and used for limiting the further rotation of the connecting rod; still include reset spring, reset spring one end and presser foot body support and lean on, and the other end supports with the connecting rod and leans on.
Preferably, the upper surface of the presser foot body is provided with a connecting block, the connecting rod is rotatably mounted on the connecting block through a pivot, the connecting block is further provided with a mounting hole, the return spring is mounted in the mounting hole, and the top end of the return spring is abutted to the connecting rod.
Compared with the prior art, the utility model has the following advantages:
1. the delay needle is arranged, so that the needle can slide down through the gap after the needle passes through the surface of the delay needle firstly when the needle moves on two sides, the structural form plays a role in buffering, the problem of large stress during sewing is effectively avoided, the sewn herringbone line is slightly convex upwards, and the herringbone line is more attractive.
2. Meanwhile, the lower surface of the presser foot body is provided with a mounting groove, and the fixed end of the delay needle is embedded into the mounting groove, so that the delay needle is convenient to replace.
3. In sewing up the in-process, make apron firmly imbed the mounting groove through the contact extrusion of apron with the material, prevent that delay needle from droing from the mounting groove.
4. The flattening plate can flatten the materials beside the herringbone line, so that the sewing effect is prevented from being influenced by wrinkling of the materials.
Drawings
Fig. 1 is a schematic structural view of an auxiliary tool.
Fig. 2 is another view structure diagram of the auxiliary tool.
Fig. 3 is a schematic diagram of an explosive structure of the auxiliary tool.
Fig. 4 is a partially enlarged view of a portion a of fig. 3.
Fig. 5 is a partial structural schematic diagram of the auxiliary tool.
In the figure, the presser foot body 1, the arc part 11, the connecting block 12, the mounting hole 13, the connecting rod 2, the needle passing hole 3, the first side wall 31, the second side wall 32, the delay needle 4, the fixed end 41, the limiting groove 42, the mounting groove 5, the limiting protrusion 51, the cover plate 6, the connecting groove 7, the pressing plate 8, the connecting plate 81, the pressing plate 82, the positioning vertical plate 9 and the return spring 10.
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-5, a cowhells herringbone line appurtenance comprises a presser foot body 1 and a connecting rod 2, wherein one end of the connecting rod 2 is connected with the presser foot body 1, and the other end is used for being connected with a herringbone vehicle; the presser foot body 1 is provided with a needle passing hole 3, the needle passing hole 3 comprises a first side wall 31 facing the connecting rod 2 and a second side wall 32 arranged opposite to the first side wall 31, a delay needle 4 is detachably fixed on the first side wall 31, the delay needle 4 extends to the second side wall 32, a gap is reserved between the delay needle and the second side wall 32, an installation groove 5 is formed in the lower surface of the presser foot body 1, a fixed end 41 of the delay needle 4 is embedded into the installation groove 5, and a cover plate 6 is in interference fit with the surface of the installation groove 5.
The fixed end 41 of the delay pin 4 is embedded into the mounting groove 5, so that the delay pin 4 is convenient to replace. Simultaneously, when using, presser foot body 1 shakes and makes apron 6 extrude or collide with table surface or the material that needs to make up repeatedly for in apron 6 tightly imbeds mounting groove 5, house apron 6 drops.
The mounting groove 5 is internally provided with a limiting bulge 51, the fixed end 41 of the delay needle 4 is provided with a limiting groove 42, and the limiting bulge 51 is matched with the limiting groove 42 for limiting.
The surface of the presser foot body 1 is provided with a connecting groove 7, the connecting groove 7 is connected with a flattening plate 8, and the flattening plate 8 comprises a connecting plate 81 connected with the connecting groove 7 and a pressing plate 82 for flattening materials. The lower surface of the pressure plate 82 is flush with the lower surface of the presser foot body 1.
The lower surface of the positioning vertical plate 9 is flush with the lower surface of the presser foot body 1.
The positioning vertical plate 9 is fixed on the side edge of the arc part through a fastener; or the positioning risers 9 are welded on the side edges of the arc-shaped part 11.
One end of the connecting rod 2 is hinged and matched with the presser foot body 1, and the end, hinged with the presser foot body 1, of the connecting rod 2 is also provided with a limiting part which is abutted against the upper surface of the presser foot body and used for limiting the further rotation of the connecting rod 2; still include reset spring 10, reset spring 10 one end and presser foot body 1 support and lean on, and the other end supports with connecting rod 2 and leans on.
The upper surface of the presser foot body 1 is provided with a connecting block 12, the connecting rod 2 is rotatably mounted on the connecting block 12 through a pivot, the connecting block 12 is further provided with a mounting hole 13, the return spring 10 is mounted in the mounting hole 13, and the top end of the return spring 10 is abutted to the connecting rod 2.
The cross-sectional area of the delay needle 4 gradually changes along the axis direction of the delay needle, and the farther away from the first side wall 31, the smaller the cross-sectional area of the delay needle 4 is; the delay needle is conical. This configuration facilitates smooth sliding of the thread off the surface of the delay pin.
One side of the presser foot body 1, which is far away from the connecting rod 2, is provided with an arc-shaped part 11, the lower end of the arc-shaped part 11 is fixed with a positioning vertical plate 9, and the positioning vertical plate 9 is arranged on the side edge of the arc-shaped part 11. The positioning vertical plate can play a role in auxiliary positioning, and the processing quality is effectively improved.
When the herringbone sewing machine presser foot works, the needle moves on two sides of the delay needle 4 in sequence, the delay needle 4 is arranged, so that the needle can slide down through the gap after passing through the surface of the delay needle 4 firstly when the needle moves on two sides, the structural form plays a role in buffering, the problem of large stress during sewing is effectively solved, the herringbone line for sewing is slightly convex upwards, and the herringbone line is more attractive.
The above is only a preferred embodiment of the present invention, and the scope of the present invention is defined by the appended claims, and several modifications and amendments made by those skilled in the art without departing from the spirit and scope of the present invention should be construed as the scope of the present invention.
Claims (10)
1. The cowhells herringbone line appurtenance is characterized by comprising a presser foot body (1) and a connecting rod (2), wherein one end of the connecting rod (2) is connected with the presser foot body (1), and the other end of the connecting rod is used for being connected with a herringbone vehicle; the presser foot body (1) is provided with a needle passing hole (3), the needle passing hole (3) comprises a first side wall (31) facing the connecting rod (2) and a second side wall (32) arranged opposite to the first side wall (31), a delay needle (4) is detachably fixed on the first side wall (31), the delay needle (4) extends to the second side wall (32) and has a gap with the second side wall (32), a mounting groove (5) is formed in the lower surface of the presser foot body (1), a fixed end (41) of the delay needle (4) is embedded into the mounting groove (5), and a cover plate (6) is arranged on the surface of the mounting groove (5) in an interference fit mode.
2. The herringbone line auxiliary tool for the cattle muscle according to claim 1, wherein a limiting protrusion (51) is arranged in the mounting groove (5), a limiting groove (42) is arranged on the fixed end (41) of the delay needle (4), and the limiting protrusion (51) is matched with the limiting groove (42) for limiting.
3. The herringbone line auxiliary tool is characterized in that a connecting groove (7) is formed in the surface of the presser foot body (1), a pressing plate (8) is connected to the connecting groove (7), and the pressing plate (8) comprises a connecting plate (81) connected with the connecting groove (7) and a pressing plate (82) for pressing materials.
4. The herringbone line auxiliary tool of claim 3, wherein the lower surface of the pressing plate (82) is flush with the lower surface of the presser foot body (1).
5. A herringbone line auxiliary tool of a bullion according to claim 1, characterized in that, the cross sectional area of said delay needle (4) changes gradually along its axis direction, and the farther away from the first sidewall (31), the smaller the cross sectional area of the delay needle (4); the delay needle is conical.
6. The herringbone line auxiliary tool is characterized in that one side, away from the connecting rod (2), of the presser foot body (1) is provided with an arc-shaped part (11), a positioning vertical plate (9) is fixed to the lower end of the arc-shaped part (11), and the positioning vertical plate (9) is arranged on the side edge of the arc-shaped part (11).
7. The herringbone line auxiliary tool of claim 6, wherein the lower surface of the positioning riser (9) is flush with the lower surface of the presser foot body (1).
8. The herringbone line auxiliary tool of claim 6, wherein, dry, the locating riser (9) is fixed on the side edge of the arc part by a fastener; or the positioning vertical plates (9) are welded on the side edges of the arc-shaped parts (11).
9. The herringbone line auxiliary tool for the beef is characterized in that one end of the connecting rod (2) is in hinged fit with the presser foot body (1), and the end, hinged to the presser foot body (1), of the connecting rod (2) is further provided with a limiting part which abuts against the upper surface of the presser foot body and is used for limiting the connecting rod (2) to further rotate; still include reset spring (10), reset spring (10) one end and presser foot body (1) are leaned on, and the other end and connecting rod (2) are leaned on.
10. A cowhells herringbone line auxiliary tool according to claim 9, wherein said upper surface of said presser foot body (1) has a connecting block (12), said connecting rod (2) is pivotally mounted on said connecting block (12), said connecting block (12) further has a mounting hole (13), said return spring (10) is mounted in said mounting hole (13), and the top end of said return spring (10) abuts against said connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670162.8U CN215800314U (en) | 2021-07-22 | 2021-07-22 | Ox muscle herringbone line appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121670162.8U CN215800314U (en) | 2021-07-22 | 2021-07-22 | Ox muscle herringbone line appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215800314U true CN215800314U (en) | 2022-02-11 |
Family
ID=80183530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121670162.8U Active CN215800314U (en) | 2021-07-22 | 2021-07-22 | Ox muscle herringbone line appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215800314U (en) |
-
2021
- 2021-07-22 CN CN202121670162.8U patent/CN215800314U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215800314U (en) | Ox muscle herringbone line appurtenance | |
| CN202298112U (en) | Pressure foot for sewing machine | |
| CN207109283U (en) | A kind of sewing machine pattern sewing machine sewing tool | |
| CN205917426U (en) | Turn -up presser foot for sewing machine | |
| CN203855783U (en) | Straightening-type sewing machine presser foot | |
| CN211921855U (en) | Automatic pressing device of buttonhole maker | |
| CN203429388U (en) | Simple type sewing machine fold presser foot | |
| CN214142833U (en) | Computer embroidery machine needle with stabilizing wings | |
| CN211420496U (en) | Presser foot of sewing machine | |
| CN214938299U (en) | Movable presser foot of sewing machine | |
| CN215856665U (en) | Sewing presser foot structure of sewing machine | |
| CN108796836B (en) | Template closing device of template machine | |
| CN205529370U (en) | A sewing machine for sewing up sample wafer and lead -in | |
| CN218666614U (en) | Plastic presser foot of knife carriage | |
| CN214300643U (en) | Automobile cushion production is with overlocking machine | |
| CN202450256U (en) | Decorative ribbon sewing part | |
| CN213266968U (en) | Sewing machine presser foot for sewing elastic band | |
| CN201024286Y (en) | Presser feet of sewing machine | |
| CN209243330U (en) | A kind of rolling neck automatic cloth feed sewing device | |
| CN220619351U (en) | Vamp seam splicing machine | |
| CN204875124U (en) | Tangent line mechanism of hemming machine | |
| CN218756398U (en) | Sewing machine presser foot convenient and fast to adjust pressure | |
| CN211142415U (en) | Mould of pen bag is made up to suit | |
| CN209741400U (en) | Roll down pendulum presser foot assembly | |
| CN211921859U (en) | Pattern sewing machine die change device that template suitability is high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |