Scissors holding structure

Abstract

The invention discloses a scissors holding structure, which comprises two cutting edges and two pivoted handle parts, wherein the two cutting edges are fixed at one ends of the two handle parts; the two handle parts are provided with holding parts for holding a thumb and four fingers respectively; a first bone extends from a thumb base joint at the hand root of the thumb; the other end of the first bone is provided with a first joint which is connected with the second bone; the center of each holding part for accommodating the thumb is provided with an insertion part; each holding part is sleeved on the first bone of the thumb; a first joint relative to the thumb is provided with a retaining part; and the first joint of the thumb is positioned in a range which passes through the insertion part and is outside the retaining part. By adopting the scissors holding structure, the safety, controllability and scissoring quality of scissors can be enhanced. During shearing operation, a first holding part is sleeved on the base part of the thumb of a user, and the other four fingers of the hand of the user are matched with a second holding part for driving the cutting edges to carrying out scissoring, so that the scissors can always keep in the stable state in the scissoring process, and the scissoring quality and safety are enhanced.

Description

technical field [0001] The invention relates to a scissors holding structure. Background technique [0002] According to the current scissors structure, such as figure 1 , 2 As shown, the scissors 10 have blades 11, 12 with two ends pivoted to each other, and the ends of the blades 11, 12 near the pivot joints are connected to handles 13, 14, and the other ends of the handles 13, 14 are Central ring-shaped holding parts 15, 16 are provided, wherein, when the user's hand 20 is placed on the first holding part 15 with the thumb 21, the first blade 11 is driven through the first handle part 13 at the same time, and The other four fingers of the user's hand 20 are then placed in the second grip 16 through the second handle 14 and the second blade 12, wherein, due to the thumb 21 of the user's hand 20 passing through the first grip 15 Poor design causes the scissors 10 to be unstable in use, which affects the cutting quality and safety. [0003] Due to the structure of the th...

AI Technical Summary

Problems solved by technology

[0004] Other known structures such as image 3 As shown, wherein, the grip parts 15, 16 are designed to fit the palm of the hand, wherein the grip part 15 for the thumb 21 to pass through is set to have a larger opening at one end and a smaller opening at the other end, so that the grip When the part 15 is put on the thumb 21, it fits better than ordinary scissors, but the position of the holding part 15 is still on the second bone 214, and when the holding part 15 is put on the second bone 214, it will be as follows figure 2 The bias shown is missing

[0005] And above-mentioned various types of scissors 10 because the position of holding part 15 is placed on thumb 21 is on the second joint bone 214, so in the process of shearing scissors 10, the phenomenon of deflection instability is very easy to be arranged, and such structure is due to The grips 15, 16, the handles 13, 14 and the blades 11, 12 are all on the same plane, so when the scissors 10 are placed on the table, when the user wants to use them again, his fingers and thumbs will pass through the scissors 10. The grips 15, 16 of the scissors 10 placed flat on the desktop are really difficult, and the other hand can pass through the grips 15, 16 of the scissors 10 after taking the scissors 10 with the other hand and leaving the table. handicap

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