KR200453942Y1

KR200453942Y1 - Decorative member sewing machine

Info

Publication number: KR200453942Y1
Application number: KR2020100009304U
Authority: KR
Inventors: 조선영
Original assignee: 조선영
Priority date: 2010-09-03
Filing date: 2010-09-03
Publication date: 2011-06-03

Abstract

The present invention was devised to solve the problems caused by weaving and attaching the decorative member and the fabric, the decoration that is placed on the upper surface of the fabric on the lower side of the sewing needle of the sewing machine to sew the cloth in a zigzag shape while repeatedly moving in the left and right directions By providing a decorative member guide to prevent the member from interfering with the sewing needle to guide the decorative member by the decorative member guide to provide a decorative member sewing device to easily sew a decorative member such as a decorative chain on the upper surface of the fabric. I would like to.
To this end, the present invention, the sewing needle 11 is moved up and down while moving in the left and right direction, and the thread is located on the front end side of the sewing needle 11 to guide the sewing thread 12 to the sewing needle 11 side. The guide 13 and the drive part for moving the sewing needle 11 up and down and repeatedly moving in the left and right directions are composed of a housing 14 configured therein to form a zigzag rod member 15 to sew cloth in a zigzag shape. In the sewing apparatus, the lower side of the sewing needle 11 is a decorative member 20 which is placed on the upper surface of the cloth 21 to the inside of the zigzag sewing material 15 zigzag stitched by the sewing needle 11 Decorative member guides for guiding to be positioned and sewn is characterized in that it is further configured.

Description

Decorative member sewing machine {SEWING MACHINE FOR ACCESSORY SEWING}

The present invention relates to a decorative member sewing apparatus, and more particularly, a guide for guiding a decorative member, such as an accessory chain, such as a garment, a bag, a hat, a glove, etc. is further configured to easily sew a decorative member, thereby improving productivity. And it relates to a decorative member sewing apparatus to bring increased work efficiency.

In general, a sewing apparatus is a device used to weave cloth, leather, paper, vinyl, etc. with threads, and various kinds of sewing apparatuses are used according to the method of weaving.

For example, weaving various materials into a thread by weaving the yarn in a straight line, zigzag form, or by a transversal line crossing between two and two lines of the straight line.

Such sewing devices are easily used in various industries, as they can be easily and simply woven by cloth, leather, paper, vinyl, etc. by mechanical devices, and are currently used in various industries, such as clothing or worn by the user. It is used a lot when producing various things that can be done.

In addition, in recent years, various decorative members such as decorative chains are attached to clothes, bags, hats, gloves, etc. in order to induce a visual aesthetic effect of consumers, thereby making these items stand out by the decorative members.

However, as all the work for attaching the decorative member is made by hand, such as hand sewing, there is a problem that the workability is remarkably inferior and the work efficiency is also greatly reduced to reduce productivity.

That is, the conventional work to attach the decorative member is attached to the fabric so that the thread to be sewn in the state in which the worker sewn in close contact with the surface of the fabric by hand, the decorative member is attached to the fabric bar, as described above In fact, there is a problem in that the work time is greatly increased since the work of connecting the crosses by hand has to be hand-stitched by hand one by one.

In addition, by attaching the decorative member to the fabric by hand-stitching by hand, the spacing of the decorative member is not woven uniformly and uniformly weaving the cloth, rather, the appearance of the decorative member is spoiled, there is a problem that is not good.

Of course, it is possible to sew while the decorative member is placed on the surface of the fabric by using the stitch sewing apparatus used in the prior art. As it should be, the operator has to align the cloth and the decorative member evenly in the sewing process of the sewing machine.

In particular, the decorative member placed on the surface of the fabric should not interfere with the needle of the sewing machine, this alignment is difficult, not only productivity is greatly reduced, but also if the sewing needle repeatedly raised and lowered hit the decorative member Is often caused by the problem that the end of the sewing needle is bent or the sewing needle is broken.

As a prior art, a double chain stitch sewing machine of a plurality of needles, which is registered in Korean Patent No. 10-0351576, has been conceived, which is a loop or excessively loose right thread chain when forming a thread chain after forming a knot without using an upper cover thread. A double chain stitch sewing machine of a plurality of needles to prevent the formation of. A U-shaped guide having a pair of threaded holes at opposite ends is fixed to the lower end of the needle bar, and a thread take-up cam extending in the vertical direction is fixed to the sewing machine frame between the threaded holes so that the upper half of the cam operating surface is It has a linear shape and the lower half is formed into an inclined curved shape so that the right needle thread passing between the thread holes comes into contact with the cam, and the right needle thread is gradually bent when the U-shaped guide is lowered with the needle bar. have.

However, such a prior art also has to be uniformly aligned both the decorative member and the cloth and the sewing needle is raised and lowered in order to weave a metal decorative member on the surface of the cloth, by the conventional sewing apparatus as mentioned above Problems caused by the operation of sewing the decorative member is not solved at all.

The present invention has been devised to solve the problems caused by attaching the decorative member and the fabric in the prior art, it is placed on the upper surface of the fabric on the lower side of the sewing needle of the sewing machine to sew the cloth in a zigzag shape while repeatedly moving in the left and right directions The decorative member guide is further configured to prevent the decorative member from interfering with the sewing needle, so that the decorative member is guided by the decorative member guide. The purpose is to provide.

Decorative member sewing apparatus of the present invention as a means for achieving the above object, the sewing needle is repeatedly moved up and down while moving in the left and right direction, the thread guide is located on the front end of the sewing needle to guide the sewing thread to the sewing needle side Sphere, and a sewing unit for raising and lowering the sewing needle, and a housing configured to move repeatedly in the left and right directions to form a zigzag rod member to sew cloth in a zigzag shape, the sewing needle in the lower portion of the sewing needle The decorative member guide for guiding so that the decorative member is positioned to the inside of the zigzag rod member to be zigzag stitched is further configured.

The decorative member guide includes: a body having a fixing part fixed to a lower portion of the housing so as to be close to the sewing needle, and having a pressing plate formed at a lower portion thereof; A sewing guide groove which is formed through the inner side of the body but has a long through-hole in the transverse direction of the pressing plate, and the sewing needle moves up and down from the inside; A guide groove is formed on the bottom surface of the body to form a recess in the longitudinal direction of the pressing plate to guide the decorative member.

The decorative member sewing apparatus of the present invention is located in the same line as the fabric and sewing needles because the decorative member is guided by the decorative member guide in the sewing operation in a zigzag form while the decorative member is placed on the upper surface of the fabric. By blocking the occurrence of the contact between the decorative member and the sewing needle in the process of the sewing work in advance, the sewing needle does not interfere with the decorative member can bring productivity and increase work efficiency.

1 is a perspective view showing a decorative member sewing apparatus of the present invention.
Figure 2 is a perspective view of an enlarged state of the main portion of the decorative member sewing apparatus of the present invention.
Figure 3 is a perspective view showing a decorative member guide component of the decorative member sewing apparatus of the present invention.
Figure 4 is a configuration of the decorative member and the fabric is sewn by the decorative member sewing apparatus of the present invention.
Figure 5 is a plan view showing a state in which the decorative member and the fabric is sewn by the decorative member sewing apparatus of the present invention.

Hereinafter, the structure and operation of the present invention will be described in more detail with reference to the accompanying drawings. In describing the present invention, the terminology or words used in the present specification and claims are based on the principle that the inventor can properly define the concept of the term in order to best explain his or her design in the best way. It should be interpreted as meanings and concepts corresponding to the technical idea of

As shown, the decorative member sewing apparatus of the present invention, the sewing needle 11 is moved up and down while repeatedly moving in the left and right direction, and is located at the tip side of the sewing needle 11 sewing thread 12 toward the sewing needle 11 side. ) Is provided with a thread guide (13) for guiding the supply, and a housing (14) configured therein to move the sewing needle (11) up and down and repeatedly move in the left and right directions. The present invention relates to a sewing apparatus for sewing a fabric in a zigzag shape, and a lower portion of the sewing needle (11) is disposed on an upper surface of the cloth (21) inward of a zigzag sewing material (15) that is zigzag stitched by the sewing needle (11). A decorative member guide 30 for guiding the decorative member 20 to be placed and sewn is further configured.

The decorative member sewing apparatus of the present invention configured as described above, the decorative member 20 is placed on the top surface of the fabric 21 and the fabric 20 on the lower surface of the decorative member guide 30 and the sewing needle 11 When driven, the sewing needle 11 is moved up and down and the left and right movement repeatedly, the zigzag bar member 15 is formed on both sides of the decorative member 20, the cloth 21 and the decorative member 20 Lock up.

At this time, as the decorative member 20 is guided by the decorative member guide 30, even if the sewing needle 11 is lowered and moved left and right, interference between the decorative member 20 and the sewing needle 11 is maintained. Since it does not occur, the sewing work of the decorative member 20 and the cloth 21 is made easy and simple, as well as productivity and work efficiency is greatly improved.

The decorative member guide 30 has a fixing portion 31 fixed to the lower portion of the housing 14 so as to be close to the sewing needle 11 is formed on the upper surface and the pressing plate 32 is formed on the lower body 33 And, the sewing guide grooves 34 are formed through the inner side of the body 33, the through-hole long in the transverse direction of the pressing plate 32 and the sewing needle 11 is raised and lowered from the inside, and the body 33 of A guide groove 35 is formed on the bottom surface of the pressing plate 32 to guide the decorative member 20, which is formed in the longitudinal direction of the pressing plate 32 to be raised on the top surface of the cloth 21.

Therefore, the decorative member 20 which is placed on the upper surface of the cloth 21 is guided along the longitudinal direction of the pressing plate 32 in a state where it is located inside the guide groove 35 and thus the position of the decorative member 20. As the sewing needle 11 is always uniformly fixed in position, the sewing needle is interfering with the decorative member and the operation stops or the sewing needle is interrupted as the zigzag sewing of the cloth 21 and the decorative member 20 is performed. Problems such as breaking or bending are solved.

This, the sewing guide groove 34 is raised and lowered from the inside of the sewing needle 11 is formed wider than the guide groove 35 is guided by the decorative member 20 is placed on the top surface of the cloth 21 It is possible by being done.

That is, the sewing guide groove 34 in which the sewing needle 11 is lowered is formed wider than the guide groove 35 through which the decorative member 20 is guided, and the sewing needle 11 is the sewing guide groove ( This is because the sewing needles 11 are lowered and sewn to both sides of the decorative member 20 guided along the guide grooves 35 by repeatedly descending close to both inner surfaces of the guide 34.

As described above, the present invention has been described with reference to a preferred embodiment of the present invention as being capable of various modifications, but the present invention is not limited to such an embodiment, and the embodiments are simply combined with the existing known art. Together with the claims and the detailed description of the present invention, it should be seen that the techniques that can be used by those skilled in the art to which the present invention pertains are naturally included in the technical scope of the present invention.

11: sewing needle 12: sewing thread
13: thread guide 14: housing
15: Zigzag sewing material
20: decorative member 21: cloth
30: decorative member guide
31: fixing part 32: pressing plate
33: body 34: sewing guide groove
35: Information Home

Claims

The sewing needle 11 which is moved up and down while repeatedly moving in the left and right directions, and the thread guide tool 13 positioned at the tip side of the sewing needle 11 to guide the sewing thread 12 to the sewing needle 11 side; And, the sewing needle 11 is raised and lowered and the drive unit for moving repeatedly in the left and right direction is composed of a housing 14 configured therein is formed a zigzag rod member 15 is formed in the lower portion of the sewing needle 11 Zig-zag type is composed of a decorative member guide 30 for guiding the decorative member 20 is placed on the upper surface of the cloth 21 to the inside of the zigzag sewing material 15 zigzag sewing by the needle (11) In the sewing apparatus,
The decorative member guide 30,
A body 33 having a fixing part 31 fixed to a lower portion of the housing 14 so as to be close to the sewing needle 11 and having a pressing plate 32 formed at a lower portion thereof;
A guide groove 35 into which the decorative member 20 which is formed on the upper surface of the cloth 21 is inserted into the lower surface of the body 33 in the lengthwise direction of the pressing plate 32 and is guided through;
The inner side of the body 33 is penetrated to the lower surface side and long through the transverse direction of the pressing plate 32 so as to intersect with the guide groove 35 and the sewing needle 11 is raised and lowered from the inside to the sewing The needle 11 is composed of a sewing guide groove 34 formed wider than the guide groove 35 so as not to interfere with the decorative member 20 guided by the guide groove 35,
The decorative member 20 mounted on the upper surface of the cloth 21 is guided along the longitudinal direction of the pressing plate 32 in a state in which the decorative member 20 is positioned inside the guide groove 35, thereby sewing the position and sewing of the decorative member 20. When the needle 11 sews the cloth 21 so that the sewing needle 11 sews the cloth 21 so that the zigzag sewing between the cloth 21 and the decorative member 20 is always fixed. Decorative member sewing apparatus, characterized in that the configuration is made so as not to touch the (20).

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