CN216074293U

CN216074293U - Zipper rib tube for sewing machine

Info

Publication number: CN216074293U
Application number: CN202122820668.9U
Authority: CN
Inventors: 廖有辉
Original assignee: Foshan Junkai Machinery Technology Co ltd
Current assignee: Foshan Junkai Machinery Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-18
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a zipper rib can for a sewing machine, which comprises a body, wherein the body comprises an upper plate and a lower plate which are parallel up and down, one ends of the upper plate and the lower plate are connected through a bending part, a first strip-shaped hole and a second strip-shaped hole are formed in the upper plate at intervals, and a third strip-shaped hole opposite to the second strip-shaped hole is formed in the lower plate; a first limiting plate, a second limiting plate and a third limiting plate are arranged between the upper plate and the lower plate. According to the zipper rib tube for the sewing machine, disclosed by the utility model, the zipper rib is fixed by utilizing the gap between the first limiting plate and the third limiting plate, the processing efficiency is greatly improved, and the width of the gap is adjusted by moving the second limiting plate to adapt to the ribs with different sizes, so that the applicability of the zipper rib tube is further improved.

Description

Zipper rib tube for sewing machine

Technical Field

The utility model relates to the technical field of sewing machines, in particular to a zipper rib barrel for a sewing machine.

Background

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches in a material to be sewn, thereby interweaving or stitching one or more layers of material. The sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like and products such as leather, plastic, paper and the like, and the sewed stitches are neat, beautiful, flat and firm, the sewing speed is high, and the use is simple and convenient. And derives the artistic forms of hand-push embroidery, computer embroidery, etc. The existing sewing machine on the market needs to fix the zipper rib strips by hands when processing the zipper rib strips, so that the use is inconvenient, and the processing efficiency is influenced.

Disclosure of Invention

In order to overcome the problems, a zipper rib barrel for a sewing machine is developed, the zipper rib barrel can be used for fixing the zipper rib in the sewing process and can be adjusted according to the ribs with different widths.

In order to achieve the purpose, the utility model adopts the technical scheme that: a zipper rib can for a sewing machine comprises a body, wherein the body comprises an upper plate and a lower plate which are parallel up and down, one ends of the upper plate and the lower plate are connected through a bending part, a first strip-shaped hole and a second strip-shaped hole are formed in the upper plate at intervals, and a third strip-shaped hole opposite to the second strip-shaped hole is formed in the lower plate; a first limiting plate, a second limiting plate and a third limiting plate are arranged between the upper plate and the lower plate, the first limiting plate, the second limiting plate and the third limiting plate are sequentially attached to each other in an up-and-down manner, one ends of the first limiting plate and the third limiting plate are attached to the bending part, gaps are formed between the first limiting plate and the third limiting plate in an up-and-down manner, and the second limiting plate is arranged between the first limiting plate and the third limiting plate in a sliding manner to adjust the width of the gaps; one side of first limiting plate, second limiting plate and third limiting plate all is equipped with fourth shape hole relative with second bar hole and third bar hole, is equipped with the locating hole relative with first bar hole on the first limiting plate.

In one or more embodiments, the first limiting plate, the second limiting plate and the third limiting plate are provided with folded edges at ends far away from the bending portion.

In one or more embodiments, the lengths of the first limiting plate, the second limiting plate and the third limiting plate are sequentially increased.

In one or more embodiments, the plurality of positioning holes are arranged under the first bar-shaped hole at equal intervals.

Compared with the background technology, the utility model has the following beneficial effects:

by adopting the technical scheme, the zipper rib tube for the sewing machine fixes the zipper ribs by utilizing the gap between the first limiting plate and the third limiting plate, the processing efficiency is greatly improved, and the width of the gap is adjusted by moving the second limiting plate to adapt to the ribs with different sizes, so that the applicability of the zipper rib tube is further improved.

[ description of the drawings ]

FIG. 1 is a block diagram of the present invention;

fig. 2 is an exploded view of the present invention.

In the figure, 1-body; 2-a first limiting plate; 21-positioning holes; 3-a second limiting plate; 4-a third limiting plate; 5-clearance; 6-fourth strip-shaped aperture; 7-folding edges; 101-upper plate; 102-a lower plate; 103-bending part; 104-a first strip aperture; 105-a second strip aperture; 106-third strip aperture.

[ detailed description ] embodiments

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

Referring to fig. 1-2, the present invention provides a zipper rib can for a sewing machine, which includes a body 1, the body 1 includes an upper plate 101 and a lower plate 102 which are parallel up and down, one end of the upper plate 101 and one end of the lower plate 102 are connected by a bending portion 103, a first bar-shaped hole 104 and a second bar-shaped hole 105 are arranged on the upper plate 101 at intervals, and a third bar-shaped hole 106 opposite to the second bar-shaped hole 105 is arranged on the lower plate 102; a first limiting plate 2, a second limiting plate 3 and a third limiting plate 4 are arranged between the upper plate 101 and the lower plate 102, the first limiting plate 2, the second limiting plate 3 and the third limiting plate 4 are sequentially attached to each other in an up-and-down manner, one ends of the first limiting plate 2 and the third limiting plate 4 are attached to the bending portion 103, a gap 5 is formed between the upper end and the lower end of the first limiting plate 2 and the third limiting plate 4, and the width of the gap 5 is adjusted by the second limiting plate 3 sliding between the first limiting plate 2 and the third limiting plate 4; one side of the first limiting plate 2, the second limiting plate 3 and the third limiting plate 4 is provided with a fourth hole 6 opposite to the second strip-shaped hole 105 and the third strip-shaped hole 106, and the first limiting plate 2 is provided with a positioning hole 21 opposite to the first strip-shaped hole 104.

Preferably, the one end of bending portion 103 is kept away from to first limiting plate 2, second limiting plate 3 and third limiting plate 4 all is equipped with hem 7, and convenience of customers grasps hem 7 and adjusts the width of clearance 5.

Preferably, the locating hole 21 is equipped with a plurality ofly, and equidistant interval arranges in first bar hole 104 below, and the location structure of cooperation sewing machine can play further fixed action to the limiting plate.

According to the zipper rib tube for the sewing machine, the zipper rib is fixed by the gap 5 between the first limiting plate 2 and the third limiting plate 4, the processing efficiency is greatly improved, and the second limiting plate 3 is moved to adjust the width of the gap 5 to adapt to ribs with different sizes, so that the applicability of the zipper rib tube is further improved.

In the description of the specification, reference to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and modifications and substitutions based on the known technology in the field are within the scope of the present invention, which should be limited by the claims.

Claims

1. A zipper rib can for a sewing machine comprises a body (1) and is characterized in that the body (1) comprises an upper plate (101) and a lower plate (102) which are parallel up and down, one ends of the upper plate (101) and the lower plate (102) are connected through a bending part (103), a first strip-shaped hole (104) and a second strip-shaped hole (105) are formed in the upper plate (101) at intervals, and a third strip-shaped hole (106) opposite to the second strip-shaped hole (105) is formed in the lower plate (102); a first limiting plate (2), a second limiting plate (3) and a third limiting plate (4) are arranged between the upper plate (101) and the lower plate (102), the first limiting plate (2), the second limiting plate (3) and the third limiting plate (4) are sequentially attached to each other in an up-and-down manner, one ends of the first limiting plate (2) and the third limiting plate (4) are attached to the bending part (103) and have gaps (5) in the up-and-down manner, and the second limiting plate (3) is arranged between the first limiting plate (2) and the third limiting plate (4) to adjust the width of the gaps (5) through sliding; one side of the first limiting plate (2), the second limiting plate (3) and the third limiting plate (4) is provided with a fourth hole (6) opposite to the second strip-shaped hole (105) and the third strip-shaped hole (106), and a positioning hole (21) opposite to the first strip-shaped hole (104) is formed in the first limiting plate (2).

2. The zipper rib can for the sewing machine according to claim 1, characterized in that: one end, away from the bending part (103), of each of the first limiting plate (2), the second limiting plate (3) and the third limiting plate (4) is provided with a folded edge (7).

3. The zipper rib can for the sewing machine according to claim 2, characterized in that: the lengths of the first limiting plate (2), the second limiting plate (3) and the third limiting plate (4) are sequentially increased.

4. The zipper rib can for the sewing machine according to claim 1, characterized in that: the positioning holes (21) are arranged in a plurality of positions and are arranged below the first strip-shaped holes (104) at equal intervals.