TWM566726U - Cutting tool structure for multi-purpose sewing - Google Patents

Abstract

The present invention provides a multi-purpose sewing tool structure, which mainly comprises a butterfly wing edge formed by a curved arc body of the tool body, and a positioning concave portion and a blade edge provided by a side surface of the butterfly wing edge. In order to enable the multi-functional application of the fulcrum to the fulcrum to support the suture needle and the needle of the needle for quick seaming operation, the plastic T-bar cross-bar or suture which is unnecessary for the cloth material can be quickly removed and removed. In turn, the creation of the creation is convenient and practical.

Description

Multi-purpose sewing tool structure

This creation is about a multi-purpose sewing tool structure, especially a multi-functional application for fulcrum rotation support on the needle of the suture needle and pin for quick seaming operation, and also for the unnecessary plastic T of the cloth material. A multi-tool structure designer with a crossbar or stitch for quick removal of the wire.

According to the conventional sewing tool, the tool has a plurality of different functions according to the unnecessary use requirements. For example, a stitch or a needle is required to use a tool, and the unnecessary thread or the plastic T buckle is required to remove the thread. It is used by different tools, but many tools are easy to occupy space when they are used, and it is difficult to organize and store them, which may cause trouble to users.

That is, the main purpose of the present invention is to provide a multi-purpose sewing tool structure; the problem to be solved is a tool having a plurality of different functions for a conventional sewing tool according to the use requirement, such as a support seam. Needle tools or pins need to use a tool, and the unnecessary thread ends or plastic T-buttons for removing the thread need to be used by different tools such as wire cutters. However, many tools are easy to occupy space when used, and it is difficult to organize and store them. Improve the breakthroughs caused by users;

The technical feature of the solution is mainly provided by a tool body, which is disposed at one end of a handle. The tool body comprises a flat connecting rod connected from one end of the handle, and the connecting rod extends at one end to form a double symmetry. a butterfly wing edge, wherein a flange portion is formed between the butterfly wing edge and the connecting rod, and the butterfly wing edge edge exhibits a curved arc shape from the bent portion to the end thereof, and the butterfly wing fork The side position recessed to form a splitting fork, the predetermined area of the inner edge of the butterfly wing edge forming a blade surface area, and the opposite position of the slit and the blade surface area forms a sharper edge of the blade; a plurality of positioning recesses are respectively recessed on each side of the butterfly wing edge;

With this innovative and unique design, the creation makes the multi-function by the butterfly wing edge of the curved body of the cutter body and the positioning concave portion and the blade edge provided by the edge of the butterfly wing edge. It is applied to the fulcrum rotation position to support the needle of the suture needle and the needle for quick seaming work, and can also quickly remove the unthreading operation for the unnecessary plastic T buckle crossbar or suture of the cloth material, thereby making the creation reach the use. Practical and progressive person on the convenience.

Please refer to FIGS. 1~10, which are preferred embodiments of the tool structure for multi-function sewing of the present invention, but the embodiments are for illustrative purposes only, and are not limited by the structure in the patent application. Yes includes:

a handle (10);

A cutter body (30) is disposed at one end of the handle (10), and the cutter body (30) includes a flat connecting rod (31) connected from one end of the handle (10), and the connecting rod (31) extends one end Forming a double symmetrical butterfly wing edge (33), wherein the butterfly wing edge (33) forms a bent portion (32) with the connecting rod (31), and the butterfly wing edge (33) The bent portion (32) to the end thereof is in the form of a curved curved body, and the center of the butterfly wing (33) is recessed to form a split (34), and the butterfly wing (33) is inside The predetermined area of the edge forms a blade face region (37), and the opposite position of the slit (34) and the blade face region (37) forms a sharper edge (36); and the butterfly blade edge (33) Each of the sides is recessed with a plurality of positioning recesses (35).

Preferably, the tool body (30) is movably assembled to the handle (10), and the tool body (30) is detachably inserted into the handle (10). The handle (10) is provided with a connecting group hole (12) corresponding to one end of the tool body (30), and a cavity (11) communicating with the connecting group hole (12) is formed inside the handle (10), the grip A window (14) communicating with the chamber (11) is respectively disposed on both sides of the handle (10), and the cutter body (30) is connected with a set of components (20) corresponding to the position of the joint group hole (12), wherein The assembly (20) is provided with a partition flange (21), and the partition flange (21) is provided with symmetric joint guide blocks (24) on both sides thereof, and each of the joint guide blocks (24) is movable. Positioning the connection group hole (12) of the handle (10), the partition flange (21) forms a stop surface (22) with respect to the side end surface of the connection guide block (24), when the connection guide block ( 24) when the coupling group hole (12) of the handle (10) is assembled, the blocking surface (22) of the partition flange (21) is located at the outer edge of the handle (10), and An end surface (25) is formed at an end of each of the connecting guide blocks (24), and the cutter body (30) is connected to a predetermined position of the end surface (25) of one of the connecting guide blocks (24);

Then, the two connecting guide blocks (24) of the assembly (20) are respectively provided with a fitting protrusion (23) at a predetermined position of the partition flange (21), and the connecting group of the handle (10) The hole (12) is provided with a recessed portion (13) corresponding to the position of the embedded convex portion (23), and one of the connecting guide blocks (24) of the assembled member (20) is set in the joint of the handle (10). When the hole (12) is assembled, the fitting protrusion (23) of the connecting guide block (24) is positioned corresponding to the recessed portion (13) that is embedded in the handle (10).

As shown in Fig. 5, when the user uses a suture needle (A) for a seaming operation on a cloth (S), the user can hold the handle (10) to make the tool body (30) follow the trend. One of the butterfly wing edges (33) is a positioning fulcrum, so that the other butterfly wing edge (33) has a high and low position difference by the fulcrum rotation position, and the positioning concave portion (35) supports the positioning of the sewing needle pin in a high or low position. At the end of (A), the suture needle (A) can be used to perform a seaming operation with respect to the cloth (S) in a rapid and continuous manner.

As shown in Figures 6-7, when the user uses a pin (B) as a sewing button in a cloth (S), the user can hold the handle (10) to make the tool body (30). The home position makes one of the butterfly wing edges (33) as the positioning fulcrum, so that the other butterfly wing edge (33) has a high and low position difference due to the rotation position by the fulcrum, so that the positioning concave portion (35) supports and positions the pin. (B) at the end of the needle (B1), so that the needle (B1) can be quickly pierced with respect to the cloth (S), and the needle (B) is opposite to the needle (B1) after the seam Elastic crimping locator.

As shown in Fig. 8, when the user wants to remove the plastic T-clip (C) of a cloth (S) from the T-claw (C1), the tool body (30) needs to be split. (34) The T-bar crossbar (C) is guided to the displacement of the blade fork (36), and the sharp edge of the blade edge (36) is used to facilitate rapid removal from the T-claw (C1). The T buckle crossbar (C).

As shown in Fig. 9, when the user wants to remove the suture (D) of a cloth (S), it is necessary to make the slit (34) of the cutter body (30) correspond to the suture (D). Guided into the knife edge (36) displacement, by the sharp edge of the blade edge (36) to facilitate removal of the suture (D).

Referring to FIG. 10, it is another embodiment of the present invention, wherein the end surface (25) of the connecting guide block (24) at the other end of the assembly (20) can be connected with a second cutter (40). The second cutter (40) is in the form of a double fork, and includes a long turn (42) and a cut front (41) disposed on the inner edge of the long turn (42).

It is to be noted that the two connecting guide blocks (24) of the assembly (20) are interchangeably assembled to the connecting group holes (12) of the handle (10).

Thereby, the present invention uses the butterfly wing edge (33) in the form of a curved piece of the cutter body (30), and the positioning concave portion (35) and the blade provided on the side surface of the butterfly wing edge (33). The fork (36), so that the multi-function can be applied to the fulcrum screw to support the needle (A) and the needle (B1) of the needle (B1) for quick seaming, or for the cloth (S) The necessary plastic T-clip crossbar (C) or suture (D) is used for quick removal of the suture, which in turn makes the creation practical and practical.

The above description is only for the preferred embodiment provided by the present invention, and is not intended to limit the scope of implementation of the present invention. All of the relevant artisans in the art are equally varied according to the present creation, and should belong to the present invention. The scope of coverage.

10‧‧‧Handle
11‧‧ ‧ room
12‧‧‧Link group hole
13‧‧‧ embedded recess
14‧‧‧Window
20‧‧‧Sets
21‧‧‧ segment flange
22‧‧‧ 面面
23‧‧‧ embedded convex
24‧‧‧Linking Guide
25‧‧‧End face
30‧‧‧Tool body
31‧‧‧ Connecting rod
32‧‧‧Bends
33‧‧‧ butterfly wing
34‧‧‧ slit
35‧‧‧ positioning recess
36‧‧‧blade fork
37‧‧‧blade area
40‧‧‧second tool
41‧‧‧ cut off the front
42‧‧‧Long 戟S cloth
A‧‧‧ stitch needle
B‧‧‧ pins
B1‧‧‧ needle
C‧‧‧T buckle rail
C1‧‧‧T buckle root
D‧‧‧ stitching

Fig. 1 is a perspective view of the combination of the tool structure for multi-function sewing of the present creation. Fig. 2 is an exploded perspective view of the tool structure for the multifunctional sewing of the present invention. Fig. 3 is a partial perspective view of the tool body of the tool structure for multi-function sewing of the present invention. Fig. 4 is a sectional view showing the combination of the tool structure for the multi-function sewing of the present invention. Fig. 5 is an illustration of an embodiment in which the creation is used for the positioning of the suture needle to facilitate the seam. Fig. 6 is a first embodiment of the embodiment of the present invention for supporting the positioning of the pins. Fig. 7 is a second embodiment of the embodiment of the present invention, which is used for the support positioning of the pin and the snap-fit positioning after the seam. Figure 8 is an illustration of an embodiment of the plastic T-clip crossbar used in this creation to remove unnecessary stitching. Fig. 9 is a diagram showing an embodiment of the present invention for removing unnecessary stitches of the stitches. Fig. 10 is a view showing another embodiment in which the end face of the connecting guide at the other end of the assembly of the present invention can be connected to a second cutter.

Claims (4)

A multi-purpose sewing tool structure comprising: a grip; a cutter body disposed at one end of the grip, the cutter body comprising a flat connecting rod connected from one end of the grip, the connecting rod extending at one end and forming a double a symmetrical butterfly wing fork edge, wherein a boundary portion is formed between the butterfly wing edge and the connecting rod, and the butterfly wing edge edge exhibits a curved arc shape from the bent portion to the end thereof, and the butterfly The position of the yoke edge is concavely formed to form a slit, and the predetermined area of the inner edge of the yoke edge defines a blade surface area, and the relative position of the slit and the blade surface area forms a sharper edge of the blade; In addition, each side of the butterfly wing edge is recessed with a plurality of positioning recesses. The multi-purpose sewing tool structure according to claim 1, wherein the tool body is movably assembled to the handle. The tool structure of the multi-purpose sewing machine of claim 2, wherein the tool body is movable and assembled to the handle, wherein the handle is provided with a joint group hole at one end of the tool body, and The handle body is internally formed with a chamber communicating with the joint group hole, and the cutter body is connected to the group hole position to connect a set of components, wherein the set member is provided with a partition flange, the partition flange Symmetrical connecting guide blocks are respectively disposed on the two sides, and each of the connecting guide blocks is movably guided into the connecting group hole position of the handle, and the partitioning flange forms a blocking surface with respect to the side end surface of the connecting guiding block. When the connecting guide block is assembled into the connecting group hole of the handle, the blocking surface of the partitioning flange is located at the outer edge of the handle, and the end of each connecting guiding block forms a distal end surface. The cutter body is connected to a predetermined position of the end face of one of the connecting guide blocks. The multi-purpose sewing tool structure of claim 3, wherein the two connecting guide blocks of the assembly are respectively provided with an inlaid convex portion at a predetermined position relative to the partition flange, and the connecting group of the grip The hole corresponding to the inlaid convex portion is provided with a recessed portion. When one of the connecting guide blocks of the set is disposed in the connecting group hole of the handle, the embedded convex portion of the connecting guide block is correspondingly embedded in the engaging portion The recessed portion of the grip is positioned.