CN207267917U - A kind of sewing machine linear sewing auxiliary structure - Google Patents

Abstract

The utility model discloses a straight-line sewing auxiliary structure for a sewing machine, comprising a slide rail arranged on a sewing machine table; a cloth clamping device arranged on the slide rail and slidably connected with the slide rail; the cloth clamping device comprises: a sliding base matched with the slide rail; the sliding base is a cavity with an opening at one end; a pressing plate is rotatably connected to the opening of the cavity; a pressing table matched with the pressing plate is provided on the sliding base. By adopting the above design, when it is necessary to sew a straight line, first one side of the clothes to be sewn is fixed by the cloth clamping device, and the other side is tightened, and at the same time the cloth clamping device is pushed to slide along the slide rail, thereby avoiding sliding during the process of sewing a straight line and causing the straight line to be distorted.

Description

A kind of sewing machine linear sewing auxiliary structure

technical field

The utility model relates to a linear sewing auxiliary structure, more specifically, it relates to a linear sewing auxiliary structure of a sewing machine.

Background technique

A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material. The sewing machine can sew fabrics such as cotton, fiber crops, silk, wool, and artificial fibers, and products such as leather, plastics, and paper. And it derived art forms such as hand-push embroidery and computer embroidery.

Nowadays, sewing machine workers often sew some straight lines during the sewing process. When these straight lines are sewn, because the straight lines to be sewn are long, they need to be sewed slowly section by section. During the sewing process, manual sewing is required. Move the clothes forward. During the process of pushing, because the clothes are not fixed, they will move. Once they move, the straight line may be distorted.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide an auxiliary structure for linear sewing of a sewing machine.

In order to achieve the above object, the utility model provides the following technical solution: a sewing machine linear sewing auxiliary structure, characterized in that the sewing machine linear sewing auxiliary structure includes:

A slide rail arranged on the sewing machine table;

The cloth clamping device is arranged on the slide rail and slidably connected with the slide rail;

The clamping device includes:

a sliding base mated with the slide rail;

The sliding base is a cavity with one end open;

A pressure plate is rotatably connected to the opening of the cavity;

The sliding base is provided with a pressing table matched with the pressing plate.

Preferably, the opening of the cavity is rotatably connected to the pressure plate through a hinge.

Preferably, the length of the sliding base is 1/2 of the width of the table top of the sewing machine.

The utility model has the following advantages: the utility model includes a slide rail arranged on the sewing machine table; a cloth clamping device arranged on the slide rail and slidingly connected with the slide rail; the cloth clamping device includes: The sliding base is connected with the sliding rail; the sliding base is a cavity with one end open; the opening of the cavity is connected with a pressing plate; the sliding base is provided with a pressing table matched with the pressing plate, adopting the above design, When you need to sew a straight line, first fix one side of the clothes to be sewn by the cloth clamping device, and tighten the other side, and at the same time push the cloth clamping device to slide along the slide rail to avoid slipping during the process of sewing a straight line. causing straight line distortion.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a top view of the connection between the table top of the sewing machine of the present invention and the cloth clamping device.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, unless otherwise clearly specified and limited. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "below" a second feature may include direct contact between the first and second features, and may also include the first and second features being in direct contact with each other. The features are not in direct contact but through another feature between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

Referring to Fig. 1 and Fig. 2, a sewing machine linear sewing auxiliary structure is characterized in that the sewing machine linear sewing auxiliary structure comprises:

The slide rail 1 that is arranged on the sewing machine table top 7;

a cloth clamping device arranged on the slide rail 1 and slidingly connected with the slide rail 1;

The clamping device includes:

A sliding base 2 matched and connected with the slide rail 1;

The sliding base 2 is a cavity 3 with one end open;

The opening of the cavity 3 is rotatably connected with a pressure plate 4;

The sliding base 2 is provided with a pressing platform 5 matched with the pressing plate 4 .

The opening of the cavity 3 is rotatably connected with the pressure plate 4 through a hinge 6 .

The length of the sliding base 2 is 1/2 of the width of the sewing machine table top 7 .

When this embodiment is in use, first place one side of the clothing that needs to be sewed in a straight line into the cavity 3 of the sliding base 2, and then press and fix one side of the clothing through the cooperation of the pressing plate 4 and the pressing table 5, and press the pressing plate firmly at the same time 4. Prevent the clothing material from slipping out of the sliding base 2; when one side is pressed and fixed, the other side is straightened by hand, and by pushing the sliding base 2, the clothing material is controlled to advance forward. In this process, because the clothing material and the sliding base 2 are pressed and fixed , there will be no relative movement, so that the straight line will not be distorted during the sewing process. After sewing is finished, only need to unclamp pressing plate 4, clothing material just can be taken out easily, finishes whole clothing material linear sewing process.

What needs to be explained here is that the sewing machine table in this embodiment is the prior art, and some installation holes necessary for installation should also be provided on it, which will not be described here and is not within the scope of protection of this application.

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (3)

1. A sewing machine linear sewing auxiliary structure, characterized in that, the sewing machine linear sewing auxiliary structure comprises: A slide rail arranged on the sewing machine table; The cloth clamping device is arranged on the slide rail and slidably connected with the slide rail; The clamping device includes: a sliding base matched with the slide rail; The sliding base is a cavity with one end open; A pressure plate is rotatably connected to the opening of the cavity; The sliding base is provided with a pressing table matched with the pressing plate. 2 . The auxiliary structure for linear sewing of a sewing machine according to claim 1 , wherein the opening of the cavity is rotatably connected to the pressure plate through a hinge. 3 . 3. The linear sewing auxiliary structure of a sewing machine according to claim 1 or 2, wherein the length of the sliding base is half of the width of the sewing machine table top.