CN207244146U - A kind of sewing-machine foot - Google Patents

A kind of sewing-machine foot Download PDF

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Publication number
CN207244146U
CN207244146U CN201720932410.9U CN201720932410U CN207244146U CN 207244146 U CN207244146 U CN 207244146U CN 201720932410 U CN201720932410 U CN 201720932410U CN 207244146 U CN207244146 U CN 207244146U
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China
Prior art keywords
bottom plate
sewing
presser feet
plate
riser
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CN201720932410.9U
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Chinese (zh)
Inventor
李良师
李霞
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Jihua 3534 Clothing Co Ltd
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Jihua 3534 Clothing Co Ltd
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Priority to CN201720932410.9U priority Critical patent/CN207244146U/en
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Abstract

The utility model provides a kind of sewing-machine foot, it is related to sewing machine technique field, rotation axis including the presser feet bottom plate for being compacted sewing, for the presser feet handle that is connected with sewing machine main body and for being connected presser feet bottom plate and presser feet handle, the presser feet bottom plate is rotatablely connected by riser and rotation axis, the presser feet bottom plate includes the first bottom plate and the first needle tray for being used for needle and passing through of a side opening to first bottom plate, and the riser is connected with the first bottom plate.The utility model structure statement of account, by the way that presser feet bottom plate is arranged to different-thickness and shape, presser feet is suitable for sewing has different-thickness and the seam thing of different angle change, the cloth of different-thickness during the sewing of opposite joint thing has good adaptability, ensure that sewing during stitch it is neat smooth, it ensure that the aesthetic effect of seam thing, while also improve comfort level when seam thing uses, there is good usability and extensive promotional value.

Description

A kind of sewing-machine foot
Technical field
It the utility model is related to sewing machine technique field, more particularly to a kind of sewing-machine foot.
Background technology
In life, sewing for cloth usually using arriving sewing machine, sewing machine be with one or more sewing thread, One or more stitchings are formed on sewing, the machine for making one or more layers sewing interweave or unite by a seam can be in the seam of seam thing During system, careful stitch and smooth lines are kept, and then ensure good degree of unfolding, people is being worn the mistake of seam thing Comfort level good Cheng Zhongyou.
But during the sewing of seam thing, when being attached and sew in the inconsistent position of some sewing thickness, often On Chang Yinwei presser feets the both sides fabric thickness of pin it is inconsistent causes presser feet compacting it is unstable, sewing sewing during, cloth compared with The stitch of thin position is easy to the not smooth scene such as fold occur, the presentation quality of strong influence seam thing.
Utility model content
The utility model provides a kind of sewing-machine foot, can solve to stitch thing both sides thickness to be sewed in the prior art and differ Cause presser feet compacting be not thorough, stitch thing movement it is unstable caused by stitch in a jumble, easily there is the problem of fold.
In order to solve the above technical problems, technical solution adopted in the utility model is:A kind of sewing-machine foot, including with Presser feet bottom plate in compacting sewing, for the presser feet handle that is connected with sewing machine main body and for being connected presser feet bottom plate and presser feet handle Rotation axis, the presser feet bottom plate are rotatablely connected by riser and rotation axis, and the presser feet bottom plate includes the first bottom plate and to described The first needle tray for being used for needle and passing through of a side opening of first bottom plate, the riser are connected with the first bottom plate.
As further optimization, the second bottom plate being connected with the first bottom plate, first bottom plate and the second bottom are further included Plate is distributed along the axial direction of rotation axis, and the front end of second bottom plate is equipped with the second pin to the second bottom plate inner side edge opening Groove, first needle tray and the second needle tray are enclosed needle tray hole, and the riser has at least two, and at least two is described vertical Outside of the plate respectively with the first bottom plate and the second bottom plate is connected, and the bottom face of first bottom plate protrudes from second bottom plate Bottom face.
As further optimization, the first bottom plate includes plate body and the extra play being arranged at below plate body, the extra play Shape it is consistent with the shape of plate body, the bottom face of the extra play protrudes from the bottom face of second bottom plate.
As further optimization, the first bottom plate includes plate body and the circular arc layer being arranged at below plate body, the circular arc layer Circular arc outer ring close to the inner side of the first bottom plate, the bottom face of the circular arc layer protrudes from the bottom face of second bottom plate.
As further optimization, the front end of the first bottom plate and the second bottom plate, which is equipped with, tilts end.
As further optimization, flexible member is further included, the rear end of the presser feet bottom plate and the bottom of flexible member are supported Connect, the top of the flexible member is abutted with presser feet handle bottom.
As further optimization, riser is equipped with axis hole, and the axis hole is rotatably assorted with rotation axis.
It is using beneficial effect caused by above-mentioned technical proposal:The utility model structure statement of account, cost is low, pass through by Presser feet bottom plate is arranged to different-thickness and shape, and presser feet is suitable for sewing has different-thickness and the seam of different angle change Thing, the cloth of different-thickness during the sewing of opposite joint thing have good adaptability, ensure that the whole of stitch during sewing It is neat smooth, it ensure that the aesthetic effect of seam thing, while the comfort level of human body dress seam thing is also improved, there is good usability With extensive promotional value.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of sewing-machine foot of the utility model embodiment.
Fig. 2 is the top view of one presser feet bottom plate of the utility model embodiment.
Fig. 3 is the front view of the utility model embodiment two.
Fig. 4 is the top view of the utility model embodiment two.
Fig. 5 is the A-A sectional views in two Fig. 3 of the utility model embodiment.
Fig. 6 is the front view of the utility model embodiment three.
Fig. 7 is the bottom view of the utility model embodiment three.
In figure:100th, presser feet bottom plate;110th, the first bottom plate;111st, plate body;112nd, extra play;113rd, end is tilted;120th, Two bottom plates;130th, needle tray hole;131st, the first needle tray;132nd, the second needle tray;140th, flexible member;150th, riser;200th, presser feet handle; 300th, rotation axis.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining The utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.
As shown in Figure 1 to Figure 2, a kind of sewing-machine foot, including for be compacted sewing presser feet bottom plate 100, for seam The presser feet handle 200 that owner's body of threading is connected and the rotation axis 300 for connecting presser feet bottom plate 100 and presser feet handle 200, the pressing sole Plate 100 is rotatablely connected by riser 150 and rotation axis 300, and the presser feet bottom plate 100 includes the first bottom plate 110 and to described the The first needle tray 131 for being used for needle and passing through of a side opening of one bottom plate 110,150 and first bottom plate 110 of riser Connection.In the case that sewing opposite side thickness is really excessive, the first bottom plate 110 is compacted the sewing of thinner part, real The effect now smoothly sutured, while the first bottom plate 110 has sewing good guiding role.Riser 150 is set in the present embodiment Be placed in the both sides of the first bottom plate 110, the first needle tray 131 is located at the side edge of the first bottom plate 110, easy to needle it is smooth under Fall, ensure good sewing effect.
The utility model structure statement of account, cost is low, by the way that presser feet bottom plate is arranged to different-thickness and shape, fits presser feet There is different-thickness and the seam thing of different angle change for sewing, the cloth of the different-thickness during the sewing of opposite joint thing has Good adaptability, ensure that sewing during stitch it is neat smooth, ensure that seam thing aesthetic effect, also improve at the same time The comfort level of human body dress seam thing, has good usability and extensive promotional value.
As further optimization, as shown in Fig. 3 to Fig. 7, the second bottom plate 120 being connected with the first bottom plate 110 is further included, First bottom plate, 110 and second bottom plate 120 is distributed along the axial direction of rotation axis 300, the front end of second bottom plate 120 be equipped with to Second needle tray 132 of the 120 inner side edge opening of the second bottom plate, 131 and second needle tray 132 of the first needle tray are enclosed pin Slot 130, the riser 150 have at least two, at least two risers 150 respectively with the first bottom plate 110 and the second bottom The outside connection of plate 120, the bottom face of first bottom plate 110 protrude from the bottom face of second bottom plate 120.The presser feet The method that presser feet bottom plate 100 uses 100 both sides different-thickness of presser feet bottom plate for the cloth thickness degree difference for stitching thing below, The first bottom plate 110 being correspondingly arranged and the second bottom plate 120 are positioned over thickness using the different form of thickness, the thicker side of seam thing The lower section of the second relatively thin bottom plate 120, the relatively thin side of seam thing are positioned over the lower section of the first thicker bottom plate 110 of thickness, finally Realize the good consolidation effect of 100 opposite joint thing of presser feet bottom plate, while according to the features of shape of different seam things.Such as stitching thing needs straight line When sewing, the strip structure that is arranged in parallel using the first bottom plate 110 and the second bottom plate 120, such as stitching thing needs according to arc When sewing, the first thicker bottom plate 110 of thickness is arranged to the form of semi arch, being easy to implement seam thing thicker portion can Run along the outside portion of the semi arch of the first bottom plate 110, realize the guiding role to arc, eliminate the uneven of manual work guiding Property, it ensure that the presentation quality of arc sewing, such as when sewing cap and the brim of a hat, then the first bottom plate 110 can be set camber Form, pass through the first bottom plate 110 and be compacted the guiding role that thinner part sewing realizes the sewing of the both sides different to thickness.
As further optimization, as shown in Figures 3 to 5, the first bottom plate 110 includes plate body 111 and is arranged at plate body 111 The extra play 112 of lower section, the shape of the extra play 112 is consistent with the shape of plate body 111, the bottom face of the extra play 112 Protrude from the bottom face of second bottom plate 120.When 112 phase of plate body 111 and extra play of straight line sewing is being needed for seam thing With reference to form, and the bottom face of the first bottom plate 110 protrudes from the bottom face of the second bottom plate, i.e., the first thicker bottom plate 110 will The relatively thin side pressure of sewing is real, and the second relatively thin bottom plate 120 is real by the thicker side pressure of sewing, realizes the compacting same to both sides material Power, and then ensure during sewing the uniformity of the sewing both sides speed of service, and then ensure the neat of stitch, avoid the occurrence of pleat Wrinkle.
As further optimization, as shown in Figure 6 to 7, the first bottom plate 110 includes plate body 111 and is arranged at plate body 111 The circular arc layer of lower section, the circular arc outer ring of the circular arc layer are protruded close to the inner side of the first bottom plate 110, the bottom face of the circular arc layer In the bottom face of second bottom plate 120.When seam thing needs to sew according to arc, the first bottom plate 110 is arranged to plate body 111 and the form of circular arc layer, being easy to implement seam thing thicker portion can transport along the outside portion of the semi arch of 110 lower part of the first bottom plate OK, realize the guiding role to arc, eliminate the inhomogeneities of manual work guiding, ensure that the presentation quality of arc sewing, such as When sewing cap and the brim of a hat, then the form can be used.
As further optimization, as shown in Figures 1 to 7, the front end of the first bottom plate 110 and the second bottom plate 120 is equipped with Tilt end 113.The setting at tilting end 113 is easy to implement cloth and is smoothly sent into, and avoids the front end shape of cloth and presser feet bottom plate 100 Into interference, and then improve processing efficiency.
As further optimization, as shown in figures 1 and 3, flexible member 140 is further included, after the presser feet bottom plate 100 End is abutted with the bottom of flexible member 140, and the top of the flexible member 140 is abutted with 200 bottom of presser feet handle.Sewing machine makes With preceding, the rear end of presser feet bottom plate 100 is under the elastic force effect of flexible member 140, the state that keeps down, and then drives pressing sole The end 113 that tilts of 100 front end of plate has the action of upper lift, is convenient for the feeding of sewing, while also allow for operating personnel's opposite joint Material is arranged, and advantageously ensures that the total quality of the sewing of sewing.
As further optimization, as shown in Fig. 1, Fig. 3 and Fig. 6, riser 150 is equipped with axis hole, and the axis hole is with rotating Axis 300 is rotatably assorted.Riser 150 is equipped with axis hole and rotation axis is rotatably assorted, easy to be realized under the action of flexible member 140 Sewing lifts action into the tilting end 113 of fashionable presser feet, when carrying out actual sewing, when presser feet is compacted on sewing, then presses Foot rear end is subject to the reaction force of compaction force, drives presser feet to be rotated around rotation axis 300, tilts end 113 at this time and moves down, and reaches pair The effect being integrally compacted of sewing, ensure that sewing stabilization by compaction, and then ensure sewing quality.
The utility model structure statement of account, cost is low, by the way that presser feet bottom plate is arranged to different-thickness and shape, fits presser feet There is different-thickness and the seam thing of different angle change for sewing, the cloth of the different-thickness during the sewing of opposite joint thing has Good adaptability, ensure that sewing during stitch it is neat smooth, ensure that seam thing aesthetic effect, also improve at the same time The comfort level of human body dress seam thing, has good usability and extensive promotional value.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model Within the scope of shield.

Claims (7)

1. a kind of sewing-machine foot, including for being compacted the presser feet bottom plate (100) of sewing, the pressure for being connected with sewing machine main body Foot handle (200) and the rotation axis (300) for connecting presser feet bottom plate (100) and presser feet handle (200), the presser feet bottom plate (100) It is rotatablely connected by riser (150) and rotation axis (300), it is characterised in that:The presser feet bottom plate (100) includes the first bottom plate (110) the first needle tray (131) for being used for needle and passing through of a side opening and to first bottom plate (110), it is described Riser (150) is connected with the first bottom plate (110).
A kind of 2. sewing-machine foot according to claim 1, it is characterised in that:Further include and be connected with the first bottom plate (110) The second bottom plate (120), first bottom plate (110) and the second bottom plate (120) are distributed along the axial direction of rotation axis (300), described The front end of second bottom plate (120) be equipped with to the second bottom plate (120) inner side edge opening the second needle tray (132), described first Needle tray (131) and the second needle tray (132) are enclosed needle tray hole (130), and the riser (150) has at least two, at least two Outside of a riser (150) respectively with the first bottom plate (110) and the second bottom plate (120) is connected, first bottom plate (110) Bottom face protrude from the bottom face of second bottom plate (120).
A kind of 3. sewing-machine foot according to claim 2, it is characterised in that:First bottom plate (110) includes plate body (111) and the extra play (112) that is arranged at below plate body (111), the shape of the extra play (112) and the shape of plate body (111) Shape is consistent, and the bottom face of the extra play (112) protrudes from the bottom face of second bottom plate (120).
A kind of 4. sewing-machine foot according to claim 2, it is characterised in that:First bottom plate (110) includes plate body (111) and the circular arc layer that is arranged at below plate body (111), the circular arc outer ring of the circular arc layer is close to the interior of the first bottom plate (110) Side, the bottom face of the circular arc layer protrude from the bottom face of second bottom plate (120).
A kind of 5. sewing-machine foot according to claim 2, it is characterised in that:First bottom plate (110) and the second bottom The front end of plate (120), which is equipped with, tilts end (113).
A kind of 6. sewing-machine foot according to claim 1, it is characterised in that:Further include flexible member (140), the pressure The rear end of sole (100) is abutted with the bottom of flexible member (140), top and the presser feet handle of the flexible member (140) (200) bottom abuts.
A kind of 7. sewing-machine foot according to claim 1, it is characterised in that:The riser (150) is equipped with axis hole, institute Axis hole is stated to be rotatably assorted with rotation axis (300).
CN201720932410.9U 2017-07-28 2017-07-28 A kind of sewing-machine foot Active CN207244146U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720932410.9U CN207244146U (en) 2017-07-28 2017-07-28 A kind of sewing-machine foot

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Application Number Priority Date Filing Date Title
CN201720932410.9U CN207244146U (en) 2017-07-28 2017-07-28 A kind of sewing-machine foot

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Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109706649A (en) * 2019-03-13 2019-05-03 杰克缝纫机股份有限公司 Sewing machine control method and sewing-machine control systems
CN110424107A (en) * 2019-08-15 2019-11-08 杰克缝纫机股份有限公司 A kind of sewing machine and its quick-detachable presser feet connecting structure of bottom plate
CN110670261A (en) * 2019-11-15 2020-01-10 杰克缝纫机股份有限公司 Oil cooling system of sewing machine and sewing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109706649A (en) * 2019-03-13 2019-05-03 杰克缝纫机股份有限公司 Sewing machine control method and sewing-machine control systems
CN110424107A (en) * 2019-08-15 2019-11-08 杰克缝纫机股份有限公司 A kind of sewing machine and its quick-detachable presser feet connecting structure of bottom plate
CN110424107B (en) * 2019-08-15 2021-12-28 杰克缝纫机股份有限公司 Sewing machine and presser foot bottom plate connecting structure capable of being rapidly disassembled
CN110670261A (en) * 2019-11-15 2020-01-10 杰克缝纫机股份有限公司 Oil cooling system of sewing machine and sewing machine

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