CN209024745U

CN209024745U - A kind of guide need foot

Info

Publication number: CN209024745U
Application number: CN201821720602.4U
Authority: CN
Inventors: 程义林
Original assignee: Chongqing Xinjie Garment Co Ltd
Current assignee: Chongqing Xinjie Garment Co Ltd
Priority date: 2018-10-23
Filing date: 2018-10-23
Publication date: 2019-06-25
Anticipated expiration: 2028-10-23

Abstract

The utility model discloses a kind of guide need foots, to be oriented to trimming cloth, including presser foot body, the connection handle to connect with head of sewing machine is fixed in the presser foot body, the tail portion of the presser foot body has wraping plate, the presser feet, which is gone into battle, shows several needle trays, guidance set is removably connected on the wraping plate, the guidance set includes the guide pad with a guide groove, the guide pad is close to the lower surface of wraping plate, the width of the guide groove and trimming cloth it is of same size, a U-shaped card plate is fixed on the guide pad, U-type groove is offered on the U-shaped card plate, the threaded post to match with U-type groove is also fixedly connected on the wraping plate, the U-shaped card plate is fixedly connected on wraping plate by nut and threaded post.The guide need foot structure is simple, when facing the trimming cloth of different model, no replacement is required presser feet, meanwhile, the guide pad on presser feet can be oriented to trimming cloth, keep its smooth, will not wind.

Description

A kind of guide need foot

Technical field

The utility model belongs to sewing field, and in particular to a kind of guide need foot.

Background technique

Presser feet is common component in sewing device, and presser feet passes through feed dog after compressing fabric or driving device drags face Material realizes the sewing of fabric, when sewing some clothes, needs to sew trimming cloth on clothes, sewing trimming cloth is adopted It is crosspointer, it is of different sizes according to the style of clothes and model such as reflective strip or polychromy cloth, trimming cloth It is of different size, generally there are 2cm, 3cm, 5cm equal in width, corresponding, the spacing between crosspointer is slightly narrower than the width of trimming cloth, For example be 1.5cm, 2.5cm, 4.5cm, at present when being sewed to trimming cloth, when using different trimming cloth When, it needs first to adjust the spacing between two sewing needles on sewing machine, after sewing needle adjustment is completed, then replaces and model The presser feet to match, step is relatively complicated, and ornamental strip is sent to sewed below presser feet when, trimming cloth is also It is easy to appear fold or discounting, influences to sew effect.

Utility model content

In order to solve one or more drawbacks described above in the prior art, the utility model provides a kind of guide need foot, The guide need foot structure is simple, when facing the trimming cloth of different model, no replacement is required presser feet, meanwhile, on presser feet Guide pad can be oriented to trimming cloth, keep its smooth, will not wind.

To achieve the above object, the utility model provides a kind of guide need foot, to be oriented to trimming cloth, including presser feet Ontology is fixed with the connection handle to connect with head of sewing machine in the presser foot body, and the tail portion of the presser foot body has Wraping plate, the presser feet, which is gone into battle, shows several needle trays, guidance set is removably connected on the wraping plate, the guidance set includes Guide pad with a guide groove, the guide pad are close to the lower surface of wraping plate, the width of the guide groove and trimming cloth It is of same size, it is fixed with a U-shaped card plate on the guide pad, offers U-type groove on the U-shaped card plate, it is also solid on the wraping plate Surely it is connected with the threaded post to match with U-type groove, the U-shaped card plate is fixedly connected on wraping plate by nut and threaded post.

Further, the spacing between two adjacent needle trays in the presser foot body is 5mm.

Further, the needle tray quantity is 10.

Further, the U-shaped card plate is provided with rounded corner in the seamed edge towards guide pad.

The beneficial effects of the utility model are:

First, the guide need foot structure is simple, when facing the trimming cloth of different model, no replacement is required presser feet, Meanwhile the guide pad on presser feet can be oriented to trimming cloth, keep its smooth, will not wind；

Second, the guide pad on presser feet can be replaced according to the cloth of different in width, be replaced efficient and convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of guide need foot；

Fig. 2 is the structural schematic diagram in another direction of guide need foot；

Fig. 3 is the structural schematic diagram of guidance set；

Fig. 4 is structural schematic diagram when guide need foot uses,

In figure: 1, presser foot body；2, connection handle；3, wraping plate；4, needle tray；5, guide pad；6, U-shaped card plate；7, threaded post；8, Nut；9, head of sewing machine；10, trimming cloth；11, garment panel；12, sewing needle；13, rounded corner；14, U-type groove；15, it leads To slot.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples:

Referring to a kind of Fig. 1 to guide need foot shown in Fig. 4, to be oriented to trimming cloth, including presser foot body 1, the pressure The connection handle 2 to connect with head of sewing machine 9 is fixed on script body 1, the tail portion of the presser foot body 1 has wraping plate 3, institute It states presser feet and goes into battle and show several needle trays 4, guidance set is removably connected on the wraping plate 3, the guidance set includes having The guide pad 5 of one guide groove 15, the guide pad 5 are close to the lower surface of wraping plate 3, the width and trimming cloth of the guide groove 15 10 it is of same size, a U-shaped card plate 6 is fixed on the guide pad 5, U-type groove 14 is offered on the U-shaped card plate 6, it is described to stick up The threaded post 7 to match with U-type groove 14 is also fixedly connected on plate 3, the U-shaped card plate 6 is fixed by nut 8 and threaded post 7 It is connected on wraping plate 3.

Process is as follows when in use for the utility model, which is fixedly mounted on sewing by connection handle 2 On the head of machine, after being installed, carry out the installation of guidance set, when guidance set is installed, by guide pad 5 from 3 one end of wraping plate of guide need foot passes through, after passing through, so that the U-type groove 14 on the U-shaped card plate 6 of guide pad 5 snaps fit onto screw thread On column 7, then U-shaped card plate 6 is fastened by nut 8, completes the positioning of guidance set.It is sewed when on garment panel 11 When trimming cloth 10, trimming cloth 10 passes through the guide groove 15 in guide pad 5, enters below presser foot body 1 and is stitched System, so trimming cloth 10 will not occur to give a discount or fold first adjusts seam when needing to sew the cloth of different in width The spacing threaded between the sewing needle 12 of machine, then guidance set is removed, change the guiding to match with 10 width of trimming cloth Component, it is efficient and convenient.

Further, the spacing between two adjacent needle trays 4 in the presser foot body 1 is 5mm.Specifically, by this Setting, can be when sewing trimming cloth 10, and the spacing between crimping on garment panel 11 and trimming cloth 10 can Think 1.5cm, 2.5cm, 4.5cm.

Further, 4 quantity of needle tray is 10.By setting 10 for the quantity of needle tray 4, can be adapted for more The cloth of kind model and width.

Further, the U-shaped card plate 6 is provided with rounded corner 13 in the seamed edge towards guide pad 5.By in U-shaped card plate 6 Seamed edge towards guide pad 5 is provided with rounded corner 13, when trimming cloth 10 touches rounded corner 13, will not be ground Damage.

The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain Available technical solution is tested, it all should be within the scope of protection determined by the claims.

Claims

1. a kind of guide need foot is fixed with to and is stitched in the presser foot body to be oriented to trimming cloth, including presser foot body The tail portion of the connection handle of machine head of threading connection, the presser foot body has wraping plate, which is characterized in that shows if the presser feet is gone into battle Dry needle tray, guidance set is removably connected on the wraping plate, and the guidance set includes the guide pad with a guide groove, institute State the lower surface that guide pad is close to wraping plate, the width of the guide groove and trimming cloth it is of same size, it is solid on the guide pad Surely there is a U-shaped card plate, U-type groove is offered on the U-shaped card plate, be also fixedly connected on the wraping plate and match with U-type groove Threaded post, the U-shaped card plate are fixedly connected on wraping plate by nut and threaded post.

2. guide need foot according to claim 1, which is characterized in that between two adjacent needle trays in the presser foot body Spacing is 5mm.

3. guide need foot according to claim 2, which is characterized in that the needle tray quantity is 10.

4. guide need foot according to claim 2, which is characterized in that the U-shaped card plate is set in the seamed edge towards guide pad It is equipped with rounded corner.