CN104790134A

CN104790134A - Novel needle threader

Info

Publication number: CN104790134A
Application number: CN201510141656.XA
Authority: CN
Inventors: 谢振西
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-27
Filing date: 2015-03-27
Publication date: 2015-07-22

Abstract

The invention provides a novel needle threader, belongs to the technical field of clothes sewing appliances and particularly relates to the technical field of needle threaders. Links of the needle threader are linked through springs and a lever. In the needle threading process, after a thread is placed in a thread storage groove through a simple machine pivot device, a needle is pulled out from a needle threading hole, and the whole needle threading process can be completed. The hand-eye coordination difficulty is lowered, and the difficulty caused by the eyesight problem is lowered to be the minimum.

Description

A kind of Novel needle threading device

Technical field

A kind of Novel needle threading device of the present invention belongs to the technical field of the technical field, particularly needle-threader of sewing laundry appliance.

Background technology

When sewing and mend clothing, due to hand-foot coordination difference, or the problem brought by eyesight or hand stability, to trying to make a match, this link brings difficulty.

Summary of the invention

In order to solve the problems of the technologies described above, the object of this invention is to provide a kind of Novel needle threading device, this Novel needle threading device when trying to make a match, use theory of mechanics, line is put into unwrapping wire groove, is hung on crochet hook, by pin by hole of threading a needle after, line completes action of threading a needle.

The object of the invention is to be achieved through the following technical solutions:

A kind of Novel needle threading device, comprise needle-threader, hole of threading a needle, unwrapping wire groove and simple machine armature assembly.First line can be put into Wire channel in building during use, then by pin by hole of threading a needle.

Described simple machine armature assembly is made up of spring and lever.

Crochet hook in described simple machine armature assembly uses elastomeric material.

By the technical scheme of the invention described above, of the present inventionly very effectively solve when sewing and mend clothing, due to hand-foot coordination difference, or the problem brought by eyesight or hand stability, to trying to make a match, this link brings difficulty.

Accompanying drawing explanation

Fig. 1 is side of the present invention cross-sectional view;

Fig. 2 is plan structure schematic diagram of the present invention;

Fig. 3 is simple machine armature assembly structural representation of the present invention

In figure:

1, needle-threader; 2, to thread a needle hole; 3, unwrapping wire groove; 4, crochet hook; 5, spring; 6, triangle point; 7, simple machine armature assembly.

Detailed description of the invention

Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail:

As shown in Figure 1, in needle-threader 1, reserve hole 2 of threading a needle, unwrapping wire groove 3 and simple machine armature assembly 7 placement space.

As shown in Figure 1, the spring 5 in simple machine armature assembly 7 and triangle point 6 are fixed in needle-threader.

As shown in Figure 1, Figure 3, in unwrapping wire groove 3, line can be placed on the crochet hook 4 of simple machine armature assembly 7.

As shown in Figure 1, Figure 3, pin through thread a needle hole 2 time, time crochet hook 4 produce distortion, reach on pin after pin hole, crochet hook restores simultaneously through pin hole, continue pull-out pin, when reaching above pin hole, crochet hook 4 deforms again, no longer comes in contact with crochet hook 4 to pin, line, through pin hole, completes and tries to make a match after pull out pin from needle-threader.

As shown in Figure 2, unwrapping wire groove 3 lies across on needle-threader, and hole 2 forms right angle with threading a needle.

As shown in Figure 3, machine armature assembly 7 is made up of crochet hook 4, spring 5, triangle point 6, and crochet hook 4 is connected in needle-threader 1 by spring 5, and frame is on triangle point 6.To thread a needle process, be that crochet hook 4 deforms with spring 5 simultaneously, then restore, and then the process of distortion.

In use, in the process of trying to make a match, use theory of mechanics, line put into unwrapping wire groove, be hung on crochet hook, by pin by hole of threading a needle after, by the distortion of lever and spring, line is passed pin hole, completes action of threading a needle.

The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.

Claims

1. a Novel needle threading device, comprises needle-threader 1, pin hole 2, unwrapping wire groove 3, machine armature assembly 7, it is characterized in that: pin hole 2, unwrapping wire groove 3, machine armature assembly 7 are placed in needle-threader 1.

2. Novel needle threading device according to claim 1, is characterized in that: machine armature assembly 7 is made up of crochet hook 4, spring 5, triangle point 6.

3. Novel needle threading device according to claim 2, is characterized in that: crochet hook 4 is connected in needle-threader 1 by spring 5, and frame is on triangle point 6.

4. Novel needle threading device according to claim 2, is characterized in that: triangle point 6 is arranged in needle-threader 1.