Needle-thread coil needle-threading accessory

Abstract

The invention discloses a threading and threading accessory for a needle and thread reel, which is characterized in that it comprises a hollow annular needle threading cylinder, and a side part of the inner wall of the needle threading cylinder is provided with a soft rubber strip on which the pinhole can rub left and right; the soft rubber The bar surface is provided with transverse shallow grooves to receive and position the needle thread. The rear end of the needle-threading cylinder is connected with an installation tube closely fitted with the inside of the needle-thread reel. When in use, lightly press the needle hole on the needle thread on the soft rubber strip and move back and forth, the needle thread will arch from the needle hole to complete the needle threading. Its advantages are: simple and scientific structure, low requirements for eyesight; adopting new methods and accessories, using the cavitation effect of pinholes, simple and fast operation, and efficient needle threading, which overcomes the difficulty in aiming due to small pinholes and the texture of needles and threads. It is soft, the thread ends are fluffy and loose, and it is easy to split, which makes it very difficult to accurately penetrate the thread ends into the needle holes; it can be integrated with the needle and thread carrier, the production cost is low, it is easy to carry, and it is convenient for storage and storage.

Description

technical field [0001] The invention relates to the field of needlework, in particular to a tool accessory for threading a needle. Background technique [0002] As the saying goes, a family is worth tens of thousands, and it is inseparable from needles and threads. At all times and in all over the world, in the daily life of human beings, needle and thread are commonly used to mend clothes and buttons, and the thread is often changed or broken, and the thread needs to be changed, or it is used in handicrafts such as cross stitch and non-woven fabrics, and often replaces different types and colors. There is inevitably a lot of work of threading needles. Because the pinholes are often very small and difficult to aim, the needles and threads that need to be threaded are soft in texture. Generally, the thread ends are fluffy and loose and small fibers that are easy to split. When blocked by the metal near the pinhole, the thread ends become bent and it is difficult not to pass ...

AI Technical Summary

Problems solved by technology

Because the pinholes are often very small and difficult to aim, the needles and threads that need to be threaded are soft in texture. Generally, the thread ends are fluffy and loose and small fibers that are easy to split. When blocked by the metal near the pinhole, the thread ends become bent and it is difficult not to pass through. As a result, it is very difficult to thread the needle and lead the thread. It takes a lot of effort to accurately insert the thread end into the pinhole, especially the chemical fiber thread has great elasticity and cannot be twisted into a sharp point. The eyesight of the elderly is reduced, it is difficult to see whether the thread has been inserted into the needle hole, and it is even more difficult to thread the needle independently

Therefore, manual threading is used. Due to the small needle mesh, it is difficult to accurately pass the thread through the needle mesh. This method requires high vision and light intensity, and it is time-consuming, laborious, and low-efficiency in operation.

[0003] In order to solve the above problems, people have invented various tools for threading and threading. There are various kinds of threading tools, each of which has its own ingenuity. Through the needle mesh, this method also needs to accurately hang the thread on the crochet needle, otherwise it is easy to have problems such as the thread not being hooked properly and the crochet needle not moving. Such an operation is also time-consuming, laborious, and inefficient.

Another example is a needle threader that uses a bell-shaped wire, but it directly passes through the pinhole by a certain hardness of the thread. For a soft nylon thread with fluff on the surface, it is difficult to pass through the small pinhole. Cannot thread multiple threads and is used for sewing needle threading

In addition, there is also a deformable needle threader made of metal wire. It relies on human vision and hands to directly pass the tip of the coil through the pinhole, and then thread the thread into the coil. Into the needle hole, this kind of needle threader is still difficult to thread, not fast, and not suitable for middle-aged and elderly people with poor eyesight

People even invented the "needle-free needle". Due to the gap at the end of the needle, the end of the needle is not strong enough, and it is easy to break when using a thimble tool, so it is difficult to popularize.

[0004] Moreover, these needle threading tools all have the following defects, that is, they exist independently as an individual and cannot be integrated with the needle and thread carrier, resulting in inconvenient use and storage; more complicated, large in size, and inconvenient to store; and the cost is relatively high

It cannot be accepted by users, and it is difficult to be popularized and promoted in the end

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