CN2139133Y

CN2139133Y - Needle handy to threading

Info

Publication number: CN2139133Y
Application number: CN 92243366
Authority: CN
Inventors: 刘兴利
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-10
Filing date: 1992-12-10
Publication date: 1993-07-28
Anticipated expiration: 2002-12-10

Abstract

The utility model relates to a needle which is very easy for sewing threads and provided with a gap on a needle eye, and can be a clothes sewing needle, a sewing machine needle, a surgical needle, etc. The utility model manufactures the needle eye on one side of the needle body and the needle eye is smaller than the needle eye in the prior art and the needle eye is provided with a gap. The threading can be obtained by only tightly pulling the thread into from the gap without the penetration of the thread end from the needle eye. The utility model has simple structure and the thread end does not needed to be penetrated from the needle eye in threading and thus the use and the operation are convenient. Meanwhile, the needle eye is made on one side of the needle and is smaller than the needle eye in the prior art and the other side is correspondingly thickened and thus the total length of the needle is not shortened but is lengthened.

Description

Needle handy to threading

The utility model be have breach on a kind of pinprick, the pin of the line that is very easy to thread, can be various pins such as sewing-needle, Sewing needles, needle.

The pinprick of present commercially available pin mostly is loop-like, needs when threading line the end of a thread is passed from pinprick, and very difficulty operates.Pin on the Sewing machines thread line than common sewing-needle thread line more the difficulty.The line of threading for the clothing worker of clothing factory is real to be the thing of part headache again, particularly when knocking off soon, is difficult to the end of a thread is passed from pinprick.For some people who has defective vision, using the sewing-needle line of threading also is the thing that part is had a bad headache.Tracing it to its cause, is because pinprick is a closed loop and very little, and how irregular on the end of a thread, is difficult to pass from pinprick.

The purpose of this utility model promptly is to design a kind of pin that makes things convenient for, and need not the end of a thread is passed from pinprick and can thread line in pinprick.

Built in needle body one side and less than the pinprick of prior art, the pinprick width is less than 1/2nd of the needle body width pinprick for the utility model, and is shaped on breach on pinprick.When threading line, only need the line tension drawn in from breach and get final product, need not from pinprick, pass the end of a thread.

The utility model is simple in structure, need not pass the end of a thread from pinprick when threading line, thereby use easy to operate.Simultaneously, because pinprick is built in a side of pin and less than the pinprick of prior art, the corresponding overstriking of opposite side, the overall strength of pin does not only reduce and increases on the contrary.

Accompanying drawing is embodiment of the present utility model

Fig. 1 is the structural representation of common sewing-needle

Fig. 2 is the structural representation of Sewing needles

Breach direction on the sewing-needle pinprick backward, this be because sewing-needle belong to unidirectional pin, the side from clothes during use penetrates, and passes from opposite side again.Breach direction on the pinprick can not only guarantee that backward line can not skid off from breach, and does not influence use.

The breach direction of Sewing needles is vertical with pin.This is because Sewing needles belongs to two-way pin, penetrates from clothes one side during use, also need draw back again and, thereby can not adopt the structure the same with sewing-needle, and can only be split into the breach direction vertical with pin, not influence use.Simultaneously, because the special mounting of the line of Sewing machines can guarantee that line can not skid off from pinprick, thereby the breach of Sewing needles can be split into the direction vertical with pin.

Sewing-needle of the present utility model curves a circle with an a bit of line of handgrip when threading line, hold pin with another, it is sliding to the needle point direction by backshank that coil is enclosed within on the pin, resistance slightly when line slides into breach, the hand of holding line feel that the back draws line past tight, and line is promptly threaded advance in the pinprick.

Sewing needles of the present utility model is when threading line, and with the tension of two handgrip lines, it is sliding from the top down to make line touch needle body, and resistance slightly on the line in the time of on sliding into breach, the hand of backguy feel behind the resistance line one is drawn on the needle body that line is promptly threaded advance in the pinprick.

Claims

1, convenient easy swage is characterized in that:

(1) pinprick is built in needle body one side;

(2) be shaped on breach on the pinprick.

2, convenient according to claim 1 easy swage, it is characterized in that: the pinprick width is less than 1/2nd of the needle body width.