JPH0641676U - Magnet ruler for sewing - Google Patents

Abstract

(57) [Summary] [Purpose] It is an object to provide a magnet ruler for sewing which improves workability at the time of sewing and can prevent occurrence of quality defects. [Structure] A sewing magnet ruler that is attracted and set on a sewing machine base 3, and a part of the ruler body 1 facing a rear end side of a presser foot 8 at a position near the sewing machine needle insertion hole 10 is pressed. Inclined surface 11 inclined away from gold 8
Is formed so as to be connected to the cloth contact surface 5, and a large opening is formed between the inclined surface 11 and the presser foot 8. Therefore, the pressing state of the cloth 9 by the presser foot 8 at the front position of the sewing machine needle insertion hole 10 and Cloth edge can be confirmed and sewing machine needle insertion hole
It is possible to solve the problem that the cloth edge at the front position of 10 can be held by a finger, and the position of the seam is displaced, resulting in poor quality of the sewn product.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a sewing magnet ruler that is set on a sewing machine when sewing with a sewing machine and guides the cloth to align the positions of the seams from the cloth edge.

[0002]

[Prior art]

 As a conventional magnet ruler for this kind of sewing, for example, one having a structure as shown in FIGS. 2 and 3 is known.

In the following, referring to the drawings, reference numeral 1 is a ruler body having a recess 2 for storing a magnet formed on a lower surface side, and the ruler body 1 is viewed from above so as to be set on a stand 3 of a sewing machine. Are formed into a flat shape. Reference numeral 4 denotes a flat magnet which is housed in the recess 2 and fixed to the ruler body 1 and which has a substantially rectangular shape in a plan view. 5 is a cloth-contacting surface formed on one side of the ruler body 1; 6 is the cloth-contacting surface 5 The knob portion 7 protruding from the front end of the guide piece 7 is a guide piece protruding from the rear end of the cloth contact surface 5.

Reference numeral 8 is a presser foot for pressing the cloth 9 on the sewing machine base 3, and the presser foot 8 has a sewing machine needle insertion hole 10. In the above structure, when the cloth 9 is hung on the sewing machine, the magnet ruler is set in advance along the presser foot 8 on the table 3 of the sewing machine. At that time, the magnet ruler is set so that the length from the cloth edge that hits the cloth contact surface 5 to the seam is a desired length. In this state, the sewing machine is hung while the end of the cloth 9 is hit against the cloth contact surface 5 of the magnet ruler.

[0005]

[Problems to be solved by the device]

 However, the magnet 4 used in the above-mentioned conventional magnet ruler has a substantially rectangular shape in plan view, and in order to perform the sewing work stably while the end of the cloth 9 is applied to the cloth contact surface 5, it is usually the The center of the attracting surface of the magnet 4 with respect to the base 3 is located on the side of the sewing machine needle insertion hole 10 of the presser foot 8, and since the magnet 4 largely projects to the rear end side of the presser foot 8, the sewing machine It is difficult to confirm the pressing state of the cloth 9 and the cloth edge by the presser foot 8 at the position before the needle insertion hole 10, and the cloth edge at the front position of the sewing machine needle insertion hole 10 cannot be held with fingers, and the stitch position is There was a problem that the quality of the sewn product would be misaligned.

The present invention solves such a problem, and an object thereof is to improve workability at the time of sewing and prevent occurrence of quality defects.

[0007]

[Means and Actions for Solving the Problems]

 In order to solve this problem, the present invention is a sewing magnet ruler that is attracted and set on the machine base, and the ruler body has a rear end side of a presser foot at a position before the sewing machine needle insertion hole. The gist of the invention is that an inclined surface, which is inclined in a direction away from the presser foot, is connected to the cloth-contacting surface.

The details of the present invention will be described below with reference to FIG. In FIG. 1, the same members as those in the conventional example are designated by the same reference numerals. In the figure, a portion of the magnet 4 facing the rear end side of the presser foot 8 at a position near the sewing machine needle insertion hole 10 is inclined in a direction away from the presser foot 8, and a ruler body 1 for accommodating the magnet 4 is provided. The recess 2 is also formed so as to follow the shape of the magnet 4. Reference numeral 11 denotes an inclined surface formed so as to be connected to the cloth contact surface 5 of the ruler body 1.

In the present invention, the guide piece 7 provided in the conventional example is unnecessary. The other structure is the same as that of the conventional example, and the description thereof is omitted. In the above structure, the magnet ruler is set before sewing so that the center of the attraction surface of the magnet 4 with respect to the machine base 3 is located on the side of the sewing machine needle insertion hole 10 of the presser foot 8. The state is shown in FIG. 1, and a large opening is formed between the inclined surface 11 formed by being connected to the cloth contact surface 5 and the presser foot 8.

In this state, the sewing machine is hung while the end of the cloth 9 is applied to the cloth contact surface 5 of the magnet ruler, and there is a large opening between the inclined surface 11 formed in connection with the cloth contact surface 5 and the presser foot 8. Therefore, the pressing state of the cloth 9 by the presser foot 8 and the cloth edge at the position before the sewing machine needle insertion hole 10 can be confirmed, and the cloth edge at the front position of the sewing machine needle insertion hole 10 can be held with fingers, It is possible to solve the problem that the quality of the sewn product is deteriorated due to the position shift of. By shifting the position of the conventional magnet ruler shown in FIG. 2 in the vertical direction, it is easy to check the cloth edge, but the contact surface tends to shift to the right, and the seam position moves. .

[0011]

[Effect of device]

 As described above, according to the present invention, a large opening can be formed between the inclined surface formed in connection with the cloth contact surface and the presser foot, and the presser foot is used to press the cloth in front of the sewing machine needle insertion hole. You can check the condition and the edge of the cloth, and you can hold the cloth edge at the front position of the sewing machine needle insertion hole with your fingers, and there is no problem that the position of the seam shifts and the quality of the sewn product is deteriorated.

[Brief description of drawings]

FIG. 1 is a plan view showing an example of use of a sewing magnet ruler according to the present invention.

FIG. 2 is a plan view showing an example of use of a sewing magnet ruler according to a conventional example.

FIG. 3 is a cross-sectional view of the sewing magnet ruler.

[Explanation of symbols]

 1 Ruler body 2 Recessed part 3 Sewing machine base 4 Magnet 5 Cloth contact surface 8 Presser foot 10 Sewing machine needle insertion hole 11 Inclined surface

Claims (1)

[Scope of utility model registration request] 1. A sewing magnet ruler which is attracted and set on a sewing machine table, wherein a part of the ruler body facing a rear end side of the presser foot at a position near the sewing machine needle insertion hole is a part of the presser foot. A magnet ruler for sewing, which is formed by connecting an inclined surface inclined in a separating direction to a cloth-contacting surface.