Novel sewing needle
A sewing needle, a new type of technology, used in machine needles, sewing equipment, sewing machine components, etc.
Inactive Publication Date: 2013-06-19
贺元芝
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve this small problem that often gives us headaches in daily life, the present invention provides a new type of sewing needle
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0010] as the picture shows, figure 1 In the process, the eye of the sewing needle (1) is made of two strands of nanocomposite material (2) with excellent toughness.
[0011] When using the sewing needle (1), just gently squeeze the needle eye (2) made of the nanocomposite material, the needle hole (2) made of the nanocomposite material will become larger, and wait for the thread to pass through the needle hole made of the nanocomposite material After (2), the needle eye (2) made of the nanocomposite material will automatically return to its original state, which will not affect the normal use of the sewing needle (1).
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a novel sewing needle which comprises a needle eye part. The needle eye part of the hand sewing needle is made of two strands of nanocomposite materials which have good ductility, a user can squeeze the needle eye slightly to enable the needle eye to become bigger as needed, and after the user loosens a hand, the size of needle eye recovers automatically. When the novel sewing needle is used, the user just needs to squeeze the needle eye slightly, the size of the needle eye becomes bigger, and after a thread penetrates the needle eye, a needle head recovers to the original shape automatically, and thus the normal use of the hand sewing needle is not influenced.
Description
technical field [0001] The invention concerns a new type of sewing needle that makes it easier than ever to thread a needle when we need to mend clothes in our daily lives. Background technique [0002] I believe that many people have had a headache for the seemingly simple but actually not easy problem of threading a needle. When we need to mend clothes, because the needle eye is very small, it is actually not easy to pass the thread through the small hole on the needle eye. People with poor eyesight or older age. Often after wearing it for a long time, it is impossible to pass the thread end through the small hole on the needle head accurately. If we use a magnifying glass, we have to free up one hand to hold the magnifying glass and thread the needle with one hand. Of course, it is even more difficult. Therefore, there is a folk saying that "Zhang Fei puts a needle, his eyes are big and his eyes are small". Rao is as brave as Zhang Fei, and he was defeated in the trivial...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): D05B85/02D05B85/08
Inventor 贺元芝
Owner 贺元芝