Accessory for preventing cotton from being hung during quilting

Abstract

The utility model discloses an accessory for preventing cotton from being hung during quilting, which comprises an elastic contraction piece hung on a presser foot of a sewing machine and a cloth main body used for wrapping the presser foot of the sewing machine, and the elastic contraction piece is sewn on the cloth main body; the cloth body is formed by folding a piece of long-strip-shaped fabric, the two ends of the cloth body are sewn to form a semi-closed space, and elastic contraction pieces are sewn to the two ends in the cloth body respectively. The cloth body of the accessory can completely cover the bottom of the sewing machine presser foot, cotton fibers are effectively prevented from overflowing from a gap between the sewing machine presser foot and a sewing table and clamping the sewing machine presser foot, and a series of quality problems caused by the fact that cotton is clamped by the sewing machine presser foot in the traditional quilting process are avoided. In addition, the cloth body of the accessory adopts a closed sewing design and can completely wrap the side face of the sewing machine presser foot, and cotton fibers are prevented from being hung in from the side face.

Description

Technical Field

[0001] The utility model relates to the technical field of sewing, in particular to an accessory for preventing cotton from getting caught during quilting. Background Art

[0002] Quilting refers to a sewing technique that uses seams to connect and fix the upper and lower layers of fabric on products such as quilts and cushions to form regular or patterned patterns. Traditional quilting mainly uses equipment such as quilting machines or sewing machines.

[0003] When using a traditional sewing machine for quilting, it is usually necessary to first lay a thick layer of cotton on the fabric, and then use the sewing machine to thread the needle and quilt. However, due to the soft and fluffy nature of cotton materials, during the sewing process, the cotton is often hooked up by the sewing machine presser foot or stuck in the gap between the sewing table and the bottom plate.

[0004] Once the cotton is stuck in the presser foot of a sewing machine, it will not only affect the normal movement of the presser foot, but may also cause quality problems such as sewing thread breakage and fabric slippage, and even damage the machine parts in serious cases. To solve this problem, operators usually need to stop the machine frequently for cleaning, which is inefficient and prone to quality problems caused by negligence.

[0005] In addition, due to the structural characteristics of the sewing machine's presser foot, there is a certain gap at the bottom. When the needle and thread pass through the fabric and cotton, some cotton wool can easily overflow from the gap and be drawn into the moving parts of the machine, affecting the operation of the machine. If this continues for a long time, it may also cause increased wear of the machine parts.

[0006] The existing sewing technology and sewing machines have the above defects in the quilting process, which has a certain impact on production efficiency and product quality. Therefore, an innovative accessory or structural design is needed to solve the problems of cotton sticking and cotton overflowing under the presser foot of the sewing machine, so as to improve the production efficiency and product consistency of the quilting process. Utility Model Content

[0007] The technical problem to be solved by the utility model is to solve the above-mentioned technical problems, provide an accessory for preventing cotton from getting caught during quilting, and solve the problems of cotton being easily stuck and cotton wool overflowing under the presser foot of a sewing machine.

[0008] The technical solution adopted by the utility model to solve its technical problems is:

[0009] The utility model discloses an accessory for quilting without hanging cotton, comprising an elastic shrinkage piece for hanging on a presser foot of a sewing machine and a cloth body for wrapping the presser foot of the sewing machine, wherein the elastic shrinkage piece is sewn on the cloth body.

[0010] Preferably, the fabric body is formed by folding a long strip of fabric in half, and the two ends are sewn together to form a semi-enclosed space.

[0011] Preferably, elastic shrinkage parts are sewn at both ends of the interior of the fabric body, and the elastic shrinkage parts are sewn in a U shape at both ends of the inner layer of the fabric body.

[0012] Preferably, the elastic contraction member is made of a mixture of one or more of elastic fiber material, rubber material, spring steel strip, and elastic plastic.

[0013] Preferably, a conductive component is provided inside the fabric body.

[0014] The technical effects that can be achieved by the utility model include:

[0015] 1. The fabric body of this accessory can completely cover the bottom of the sewing machine presser foot, effectively preventing cotton from overflowing from the gap between the sewing machine presser foot and the sewing table and getting stuck in the sewing machine presser foot, thus avoiding a series of quality problems caused by cotton getting stuck in the sewing machine presser foot during the traditional quilting process; in addition, the fabric body of this accessory adopts a closed stitching design, which can completely wrap the side of the sewing machine presser foot to prevent cotton from getting stuck in from the side.

[0016] 2. This accessory does not require any modification to the existing sewing machine. It can be used by simply putting it on the presser foot of the sewing machine. It is very convenient to install and disassemble, and can be quickly applied to sewing machines of various models.

[0017] 3. Lay a conductive wire mesh inside the main body of the fabric to effectively prevent static electricity from accumulating in an environment where cotton wool is flying, and to prevent the cotton wool from being absorbed by static electricity and spreading, affecting the quality of quilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the accessory in Example 1 installed on the presser foot of a sewing machine;

[0019] Figure 2 This is a rear view of the accessory in Example 1.

[0020] The above-mentioned figure marks: 1. elastic band; 2. fabric body; 3. gap; 4. conductive screen; 5. sewing machine presser foot. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and examples, but these specific implementation schemes do not limit the protection scope of the present invention in any way.

[0022] Example 1

[0023] like Figure 1-2 As shown, an accessory for quilting without hanging cotton includes an elastic band 1 for hanging on a sewing machine presser foot 5 and a cloth body 2 for wrapping the sewing machine presser foot 5, and the elastic band 1 is sewn on the cloth body 2.

[0024] The elastic band 1 is made of a rubber band or a cuff with good elasticity and durability, and is sewn on the fabric body 2. In this embodiment, the elastic band is preferably supported by soft rubber or a rubber mixture.

[0025] The cloth body 2 is formed by folding a long strip of fabric in half, and the two ends are sewn together to form a semi-enclosed space. The two sides are sewn together, and a gap 3 is left in the middle to allow the sewing machine presser foot 5 to be inserted therein. The cloth body 2 can be made of soft, breathable and non-fat natural fibers such as cotton, silk, etc., or a chemical fiber blended fabric to ensure that it will not scratch or damage the fabric.

[0026] In order to make the fabric body 2 fit closely with the sewing machine presser foot 5, elastic bands 1 are sewn at both ends of the interior of the fabric body 2. The elastic band 1 is sewn in a U shape at both ends of the inner layer of the fabric body 2. Through its good elastic stretching ability, it can be firmly fixed on the sewing machine presser foot 5 and will not slip off.

[0027] When the accessory is used, the sewing machine presser foot 5 is first naturally inserted into the fabric body 2, and the elastic band 1 is hung at the other end of the sewing machine presser foot 5, and the tension of the elastic band 1 is used to tightly wrap the fabric body 2 around the sewing machine presser foot 5. During the quilting process, the fabric body 2 can completely cover the bottom of the sewing machine presser foot 5, preventing cotton from overflowing from the gap of the sewing machine presser foot 5; at the same time, the sewing design of the fabric body 2 also prevents cotton from hanging under the sewing machine presser foot 5 from the side.

[0028] In addition, considering the environment where cotton wool is flying, a layer of conductive wire mesh 4 is laid inside the fabric body 2 to prevent static electricity accumulation from causing the cotton wool to be adsorbed and diffused by static electricity.

[0029] The technical effects that can be achieved by the above technical solution include the following:

[0030] 1. The fabric body of this accessory can completely cover the bottom of the sewing machine presser foot, effectively preventing cotton from overflowing from the gap between the sewing machine presser foot and the sewing table and getting stuck in the sewing machine presser foot, thus avoiding a series of quality problems caused by cotton getting stuck in the sewing machine presser foot during the traditional quilting process; in addition, the fabric body of this accessory adopts a closed stitching design, which can completely wrap the side of the sewing machine presser foot to prevent cotton from getting stuck in from the side.

[0031] 2. This accessory does not require any modification to the existing sewing machine. It can be used by simply putting it on the presser foot of the sewing machine. It is very convenient to install and disassemble, and can be quickly applied to sewing machines of various models.

[0032] 3. Lay a conductive wire mesh inside the main body of the fabric to effectively prevent static electricity from accumulating in an environment where cotton wool is flying, and to prevent the cotton wool from being absorbed by static electricity and spreading, affecting the quality of quilting.

[0033] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may be subject to various changes and modifications, and these changes and modifications fall within the scope of the invention claimed for protection.

Claims

1. An accessory for quilting cotton without hanging cotton, characterized in that: It comprises an elastic shrinkage piece for hanging on the presser foot of a sewing machine and a cloth body for wrapping the presser foot of the sewing machine, wherein the elastic shrinkage piece is sewn on the cloth body; the cloth body is formed by folding a long strip of fabric in half, and a semi-enclosed space is formed by sewing the two ends.

2. The accessory for quilting cotton without hanging cotton according to claim 1, characterized in that: Elastic shrinkage parts are sewn at two ends of the interior of the cloth body respectively, and the elastic shrinkage parts are sewn in a U shape at two ends of the inner layer of the cloth body.

3. The accessory for quilting cotton without hanging cotton according to claim 2, characterized in that: The elastic contraction member is made of a mixture of one or more of elastic fiber material, rubber material, spring steel strip, and elastic plastic.

4. The accessory for quilting cotton without hanging cotton according to any one of claims 1 to 3, characterized in that: A conductive component is arranged inside the cloth body.

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