JP3025278U - Sewing needle - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a sewing needle which facilitates threading. SOLUTION: A steel wire 2 which is easily elastically deformed is formed into a shape of a wheel 3 through which a sewing thread is passed and is fixed to a head, or the steel wire 2 is formed into a shape of a wheel 3 through which a sewing thread is passed, and then the steel wire 2 is formed. The both ends of the sewing needle are press-fitted and fixed to the through holes 1a provided in the head, and the loop 3 through which the thread is threaded can be enlarged, which facilitates threading.

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewing needle through which a thread can be easily passed.

[0002]

2. Description of the Related Art A conventional sewing needle has a sharp tip so that it can be easily passed through cloth and the like, and an eyelet hole through which a sewing thread is passed is formed in the head. However, there is a problem in that the thinner the needle or thread becomes, the thinner the eyelet hole becomes, making it difficult for thread to pass through it. Moreover, this conventional sewing needle becomes so-called presbyopia, which makes it extremely difficult to use for elderly people who have diminished hand and finger sensations.While sewing, they wear or remove reading glasses or bother to remove them. The problem is that you have to ask other young people.

[0003]

[Problems to be Solved by the Invention] The problem to be solved is that in the conventional sewing needle, the finer the needle and the thread, the thinner the eyelet hole becomes, and it becomes difficult to pass the thread through it. The present invention provides an easy-to-thread sewing needle that solves the above problems because it becomes more difficult to use for elderly people who are presbyopia and have clumsed hands.

[0004]

[Means for Solving the Problems] As shown in the drawings, the first invention is a sewing needle in which a steel wire 2 that is easily elastically deformed is formed into a shape of a ring 3 through which a thread is passed, and is fixed to the head. As a result, the thread 3 through which the thread is threaded can be enlarged, which facilitates threading.

As shown in FIGS. 2 to 8, in the second invention, a steel wire 2 that is easily elastically deformed is formed into a ring 3 through which a sewing thread is passed, and both ends of the steel wire 2 are attached to the head. The sewing needle is press-fitted and fixed to the provided through hole 1a so as to abut against the inside, and as in the first invention, the wheel 3 through which the thread is threaded can be made large and threading becomes easy.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION First, an embodiment of the present invention will be described with reference to FIGS. 2 to 5. Reference numeral 1 is a sewing needle having a sharp tip and a through hole 1a through which a thread is passed. Further, grooves 1b, 1b having a V-shaped cross section are provided to reach both openings of the through hole 1a from the tip of the head. Reference numeral 2 is a steel wire which forms a thread 3 through which the thread is passed and which is fixed to the sewing needle 1 and which is easily elastically deformed, and is bent into a loop to form the wheel 3 through which the thread is passed, and the tip portion is bent to The character-shaped hooks 4 and 4 are formed symmetrically so that their tips are opposed to each other.

When fixing the steel wire 2 to the sewing needle 1, the vertical portions 4b and 4b of the L-shaped hooks 4 and 4 are inserted from both sides of the through hole 1a, and the parallel portions 4a and 4a are respectively inserted into the grooves 1b. , 1b, press the head of the sewing needle 1 between both sides in a direction perpendicular to the grooves 1b, 1b by sandwiching the head of the sewing needle 1 if necessary, and the L-shaped hooks 4, 4 are sewn into the head of the sewing needle 1. It is embedded and fixed inside the section.

Next, another embodiment of the present invention will be described with reference to FIGS. 6 to 8. Reference numeral 1 is a sewing needle, and similarly to the above embodiment, the tip is sharpened and the through hole 1a is formed in the head. There are grooves 1c, 1c extending from the tip of the head to both openings of the through hole 1a. However, unlike the above embodiment, the grooves 1c, 1c are smaller than the diameter of the through hole 1a. The width is reduced.

Reference numeral 2 is a steel wire that forms and fixes a ring 3 through which a sewing thread is passed through the sewing needle 1 as in the above-described embodiment, and is easily elastically deformed. After bending, parallel portions 5 and 5 are formed at the tip portions, and bulging portions 5a and 5a are provided at the tips of the parallel portions 5 and 5, respectively.

When fixing the steel wire 2 to the sewing needle 1, the parallel portions 5 and 5 are opened, the enlarged portions 5a and 5a are press-fitted into the through holes 1a, and the parallel portions 5 and 5 are inserted into the grooves 1c and 1c. If necessary, the head portion of the sewing needle 1 is press-fitted with the grooves 1c, 1c sandwiched therebetween and pressed from both sides in a direction perpendicular to the grooves 1c, 1c, and the parallel portions 5, 5 and the enlarged portions 5a, 5a are pressed. It is embedded and fixed inside.

Explaining the operation, the diameter of the ring 3 through which the thread is threaded can be made larger than that of the through hole 1a of the conventional one, regardless of the thickness of the needle and thread, which makes threading extremely easy and makes it easier The worker does not need to wear or remove reading glasses while sewing, and it does not need to resort to other young people. In addition, the ring 3 formed of the steel wire 2 is easily elastically deformed, and elastically deforms and thins when passing through the thread, but returns to the original size after passing, so sewing including threading is performed. There is no hindrance to the work of goods.

[0012]

EFFECTS OF THE INVENTION Since the present invention is configured as described above, the diameter of the wheel 3 through which the thread is passed can be made larger than that of the conventional through hole 1a regardless of the thickness of the needle 1 and the thread. The threading becomes extremely easy, and even if the wheel 3 is enlarged, it does not hinder the sewing work.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view of a main part of FIG.

FIG. 3 is an exploded partial vertical sectional view of FIG.

FIG. 4 is a vertical cross-sectional view after the wheels of FIG. 2 are fixed.

5 is a cross-sectional view taken along the line AA of FIG.

FIG. 6 is an exploded vertical cross-sectional view (prior to wheel fixing) of a main part showing another embodiment of the present invention.

7 is a vertical cross-sectional view after the wheels of FIG. 6 are fixed.

8 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

 1 Sewing needle 1a Through hole 1b Groove 1c Groove 2 Steel wire 3 Ring 4 L-shaped hook 4a Parallel part 4b Vertical part 5 Parallel part 5a Enlarged part

Claims (2)

[Scope of utility model registration request] 1. A sewing needle formed by fixing a steel wire (2), which is easily elastically deformed, to a head (3) in the shape of a ring (3) through which a thread is passed. 2. A steel wire (2), which is easily elastically deformed, is formed into a shape of a ring (3) through which a sewing thread is passed, and both ends of the steel wire (2) are inserted into a through hole (1a) provided in the head. A sewing needle that is fitted and fixed so that it abuts inside.