A needle-threading structure and its working method
A technology of needle threading and threading holes, which is applied in the directions of on-line devices, textiles and papermaking, sewing equipment, etc., can solve the problems of reducing the production efficiency of clothing, difficulty in threading work, and time-consuming, so as to protect the health of the body and solve the requirements of rapid needle threading.  , the effect of efficient threading
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Embodiment 1
[0025] This technical solution, such as figure 1 and figure 2 A needle threading structure is shown, including a needle threading box 1, a lifting ear 2 arranged on one side of the needle threading box 1, a hand-held slot 3 arranged on the needle threading box 1, and a needle threading box 1 Several needle storage boxes 4, and several needle threading slots 5 arranged on the needle threading box 1, and corresponding threading holes 6 respectively arranged on several needle threading slots 5, wherein the threading holes 6 are set as Concave structure, a U-shaped opening is provided on one side and the needle box 1 is set as a circular structure, the circular structure is made of metal or plastic, and several different sizes are arranged on the needle box 1 for matching with The needle threading slots 5 used in conjunction with needles of different sizes, and the threading holes 6 respectively correspondingly arranged on several needle threading slots 5 have different sizes, a...
Embodiment 2
[0028] This technical solution, such as image 3 and Figure 4 A needle threading structure is shown, including a needle threading box 1, a lifting ear 2 arranged on one side of the needle threading box 1, a hand-held slot 3 arranged on the needle threading box 1, and a needle threading box 1 Several needle storage boxes 4, and several needle threading slots 5 arranged on the needle threading box 1, and corresponding threading holes 6 respectively arranged on several needle threading slots 5, wherein the threading holes 6 are set as Concave structure, one side is provided with a U-shaped opening and the needle box 1 is arranged as a rectangular structure, and the rectangular structure is made of metal or plastic, and several sizes are arranged on the needle box 1 for different sizes. Needle-threading slots 5 used in conjunction with the needles, and the threading holes 6 correspondingly arranged on several needle-threading slots 5 are different in size, and are used to cooper...
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