CN213113796U - Convenient to use's overlock car - Google Patents
Convenient to use's overlock car Download PDFInfo
- Publication number
- CN213113796U CN213113796U CN202020845992.9U CN202020845992U CN213113796U CN 213113796 U CN213113796 U CN 213113796U CN 202020845992 U CN202020845992 U CN 202020845992U CN 213113796 U CN213113796 U CN 213113796U
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- connecting block
- track
- template
- guide groove
- magnet blocks
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Abstract
The utility model relates to a convenient serger, which comprises a track template, wherein the track template comprises a lower template and an upper template, the track, magnet piece and connecting piece, the magnet piece is including locating a plurality of first magnet pieces of lower bolster lower surface and locating the cope match-plate pattern upper surface and correspond respectively with a plurality of first magnet piece positions in order to carry out absorbent second magnet piece, the track sets up the cope match-plate pattern upper surface, the track outside is provided with the guide way, the outside one end opening size of guide way is less than one end opening size inwards, the connecting piece includes first connecting block and second connecting block, first connecting block one end shaping has can the card to establish in the guide way and can be in the gliding slider of guide way, the other end of first connecting block has and can supply the second connecting block to stretch into and at gliding hollow structure wherein, still be provided with on the first connecting block and compress tightly fixed adjusting nut to the second connecting block in the hollow structure. The overlock machine is convenient to use and good in sewing precision.
Description
Technical Field
The utility model relates to a tailoring technical field, concretely relates to convenient to use's overlock car.
Background
In the working process of the overlock sewing machine, in order to facilitate sewing operation, a template is usually arranged, cloth is clamped between two clamping plates of the template, then through grooves are dug on the two clamping plates to outline the shape of a product and serve as a track, and a needle head of the overlock sewing machine can move along the track. However, the overlock machine has some defects, such as easy shaking between two clamping plates, inaccurate and stable guiding of the through groove as a rail, and inconvenience in use because an operator needs to align the needle to the through groove constantly to prevent misoperation.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a convenient to use's overlock car.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a convenient to use's overlock car which characterized in that: the cloth is clamped between the upper template and the lower template, the magnet blocks comprise a plurality of first magnet blocks arranged on the lower surface of the lower template and second magnet blocks arranged on the upper surface of the upper template and respectively corresponding to the positions of the first magnet blocks for adsorption, the track is arranged on the upper surface of the upper template, a guide groove is arranged on the outer side of the track, the opening size of the outward end of the guide groove is smaller than that of the inward end of the guide groove, the connecting piece comprises a first connecting block and a second connecting block, a sliding block which can be clamped in the guide groove and can slide in the guide groove is formed at one end of the first connecting block, an inlet groove for the sliding block to be loaded into the guide groove is formed in the track, and a hollow structure for the second connecting block to stretch into and slide in the hollow structure is arranged at the other end of the first connecting block, the first connecting block is further provided with an adjusting nut capable of compressing and fixing a second connecting block in the hollow structure, and the other end of the second connecting block is connected with a needle head of the overlock sewing machine.
Further, the first magnet blocks have four first magnet blocks, and the upward polarities of the four first magnet blocks are not completely the same.
Furthermore, the contact surfaces of the upper template and the lower template are both provided with anti-skid lines.
Compared with the prior art, the utility model has the advantages of it is following: the guide groove and the first connecting block are designed in a matched mode, so that the needle head is small in shaking and accurate in positioning, the needle head is not required to be frequently adjusted for positioning during operation, meanwhile, the extension length of the connecting piece can be adjusted, the needle head can adapt to sewing of cloth with different sizes, frequent die changing is not required, and the needle head is very convenient to use; adopt the magnet piece to adsorb fixedly between cope match-plate pattern and the lower bolster to through setting up anti-skidding line, can effectively fix the cloth, be difficult for appearing happy the moving, the first magnet piece polarity upwards is not identical simultaneously, can prevent that the direction from misplacing between cope match-plate pattern and the lower bolster.
Drawings
Fig. 1 is a schematic top view structure diagram of a track template of the overlock car of the present application.
Fig. 2 is a schematic cross-sectional view of fig. 1.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of protection of the present invention.
Fig. 1 to 2 are schematic structural views illustrating a preferred embodiment of the present application, and as shown in the figures, the overlock includes a track template, the track template includes a lower template 1, an upper template 2, a track 3, a magnet block and a connecting member, a cloth is clamped between the upper template 2 and the lower template 1, the magnet block includes a plurality of first magnet blocks 4 arranged on the lower surface of the lower template 1 and second magnet blocks 5 arranged on the upper surface of the upper template 2 and corresponding to the first magnet blocks 4 respectively for adsorption, the track 3 is arranged on the upper surface of the upper template 2, a guide groove 31 is arranged on the outer side of the track 3, the outward opening size of the guide groove 31 is smaller than the inward opening size, the connecting member includes a first connecting block 61 and a second connecting block 62, a sliding block 611 capable of being clamped in the guide groove 31 and sliding in the guide groove 31 is formed at one end of the first connecting block 61, the track 3 is provided with an inlet groove 32 for the sliding block 611 to be installed in the guide groove 31, the other end of the first connecting block 61 is provided with a hollow structure for the second connecting block 62 to extend into and slide in, the first connecting block 61 is further provided with an adjusting nut 612 capable of compressing and fixing the second connecting block 62 in the hollow structure, and the other end of the second connecting block 62 is connected with a needle head (not shown in the figure) of the overlock machine. When sewing, the sliding block 611 slides in the guide groove 31, so that the needle head moves relative to the cloth along the moving track of the other end of the second connecting block 62 and sewing is performed without frequently paying attention to the position of the needle head, and the sewing machine is very convenient to use.
In this embodiment, the first magnet blocks 4 have four first magnets 4, and the upward polarities of the four first magnets 4 are not completely the same.
In this embodiment, the contact surfaces of the upper template 2 and the lower template 1 are both provided with anti-skid grains 21 and 11.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a convenient to use's overlock car which characterized in that: the cloth is clamped between the upper template and the lower template, the magnet blocks comprise a plurality of first magnet blocks arranged on the lower surface of the lower template and second magnet blocks arranged on the upper surface of the upper template and respectively corresponding to the positions of the first magnet blocks for adsorption, the track is arranged on the upper surface of the upper template, a guide groove is arranged on the outer side of the track, the opening size of the outward end of the guide groove is smaller than that of the inward end of the guide groove, the connecting piece comprises a first connecting block and a second connecting block, a sliding block which can be clamped in the guide groove and can slide in the guide groove is formed at one end of the first connecting block, an inlet groove for the sliding block to be loaded into the guide groove is formed in the track, and a hollow structure for the second connecting block to stretch into and slide in the hollow structure is arranged at the other end of the first connecting block, the first connecting block is further provided with an adjusting nut capable of compressing and fixing a second connecting block in the hollow structure, and the other end of the second connecting block is connected with a needle head of the overlock sewing machine.
2. The overlock machine of claim 1, wherein: the first magnet blocks are four, and the upward polarities of the four first magnet blocks are not completely the same.
3. The overlock machine of claim 2, wherein: and anti-skid lines are arranged on the contact surfaces of the upper template and the lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845992.9U CN213113796U (en) | 2020-05-19 | 2020-05-19 | Convenient to use's overlock car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845992.9U CN213113796U (en) | 2020-05-19 | 2020-05-19 | Convenient to use's overlock car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113796U true CN213113796U (en) | 2021-05-04 |
Family
ID=75670137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020845992.9U Active CN213113796U (en) | 2020-05-19 | 2020-05-19 | Convenient to use's overlock car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789614A (en) * | 2021-09-24 | 2021-12-14 | 福建省莆田嘉裕华制鞋工业有限公司 | Pattern-sewing machine magnetic pressure template |
-
2020
- 2020-05-19 CN CN202020845992.9U patent/CN213113796U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789614A (en) * | 2021-09-24 | 2021-12-14 | 福建省莆田嘉裕华制鞋工业有限公司 | Pattern-sewing machine magnetic pressure template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210928 Address after: 315700 No.140 Baihe Road, Danxi street, Xiangshan County, Ningbo City, Zhejiang Province Patentee after: Ningbo Tongfu textile and Garment Technology Co.,Ltd. Address before: 315700 No.140 Baihe Road, Danxi street, Xiangshan County, Ningbo City, Zhejiang Province Patentee before: Xiangshan Tongfu Garment Co.,Ltd. |
|
| TR01 | Transfer of patent right |