TWM549684U - Scissors - Google Patents

Description

scissors

The disclosure relates to a pair of scissors. In particular, it relates to a pair of scissors that can be safely and easily disassembled and assembled through fasteners.

The conventionally detachable and assembled scissors usually have a pivoting shaft and a pivoting hole respectively in the middle of the two scissor members, and the pivoting shaft and the pivoting hole are rotatably coupled to each other, so that the two The scissors members can be rotatably coupled to each other to form a pair of scissors; in particular, the pivot shaft and the pivot hole can be of a specific shape such that when the two scissors members rotate relative to each other within a certain angular range, The pivoting shaft and the pivoting hole are rotatably coupled to each other, and the scissors can be normally operated; and when the two scissors members are opened to each other to the specific angle, the pivoting shaft and the pivoting hole can be separated from each other Further, the two scissors members can be separated and disassembled from each other. However, when using the conventional scissors, the operator needs to ensure that the two scissors members rotate relative to each other within the specific angle range. If the two scissors are inadvertently opened to the specific angle during use, the two scissors members may mutually Loose separation increases the risk of injury to the user during use.

The present disclosure provides a pair of scissors that can solve the disadvantages of conventionally detachable and assembled scissors that may cause injury to the user during operation. An embodiment of the present disclosure provides a scissors including: a first scissor member having a first pivoting member; and a second scissor member having a second pivoting member rotatably coupled to the first a pivoting member, wherein the first and second pivoting members are shaped such that the first scissor member and the second scissor member are rotated relative to each other to an opening angle The two scissor members are separable from each other; and a fastener disposed to the first scissor member and adjacent to the first pivot member, wherein the fastener is configured such that the fastener is in a locked position, The second scissor member is only rotatable within a maximum operating angle with respect to the first scissor member, and abuts against the fastener when rotated to the maximum operating angle, and when the fastener is in an unlocked position, the The second scissor member is rotatable relative to the first scissor member to the opening angle. In another embodiment, a scissors includes: a first scissor member having a first pivoting member; a second scissor member having a second pivoting member rotatably coupled to the first a pivoting member, wherein the first and second pivoting members are shaped such that the first scissor member and the second scissor member are rotated relative to each other to an opening angle The two scissor members are separable from each other; and a fastener disposed to the second scissor member and adjacent to the second pivot member, wherein the fastener is configured such that the fastener is in a locked position, The first scissor member is only rotated within a maximum operating angle with respect to the second scissor member and abuts against the fastener when rotated to the maximum operating angle, and when the fastener is in an unlocked position, the The first scissor member is rotatable relative to the second scissor member to the opening angle. The above summary and the following embodiments are not intended to limit the invention to any particular embodiment, but are merely intended to describe some embodiments of the disclosure.

Referring to Figures 1A and 1B, an exploded view of a first embodiment of the scissors 1 of the present disclosure is shown. The scissors 1 includes a first scissor member 10 and a second scissor member 20. The first scissor member 10 has a first handle portion 11 and a first cutting portion 12, wherein the first cutting portion 12 has a second blade portion 121 and a first blade portion 122; and the second scissor member 20 has a second portion The handle portion 21 and the second cutting portion 22, wherein the second cutting portion 22 has a second blade portion 221 and a second blade portion 222. The first scissor member 10 is disposed at a middle portion thereof with a pivot shaft 15 and a fixing cap 151 for locking the pivot shaft 15 to the first scissor member 10, that is, the pivot shaft 15 and the fixing cap 151 are disposed on Between the first handle portion 11 and the first cutting portion 12; correspondingly, the second scissor member 20 has a pivot hole 25 at a middle portion thereof, that is, the pivot hole 25 is disposed in the second handle portion 21 and Two cropped portions 22 between. The pivot shaft 15 and the pivot hole 25 are both non-circular and have a shape that cooperates with each other. The pivot shaft 15 and the pivot hole 25 are rotatably coupled to each other, whereby the first scissor member 10 and the second scissor member 20 are rotationally coupled to each other. The shape of the pivot shaft 15 and the pivot hole 25 is configured such that when the first scissors member 10 and the second scissors member 20 are rotated to each other to an opening angle, the pivot shaft 15 and the pivot hole 25 are freely Loosing or coupling with each other, whereby the first scissor member 10 and the second scissor member 20 can be freely disassembled and assembled with each other; when the first scissor member 10 and the second scissor member 20 are within the above-mentioned opening angle range When the opening angle is not reached and rotated with each other, the pivot shaft 15 and the pivot hole 25 are in a state of being rotationally coupled to each other, whereby the first scissor member 10 and the second scissors member 20 are rotatably coupled to each other. Together, they won't be separated from each other. In addition, the pivoting shaft 15 and the pivoting hole 25 can be alternately disposed. For example, the pivoting shaft 15 can be disposed at approximately the middle of the second scissor member 20, and the pivoting hole 25 can also be disposed on the first scissor member 10. It is about midway. In addition, the scissors 1 has a fixing member 90, wherein when the first handle portion 11 of the first scissors member 10 and the second handle portion 21 of the second scissors member 20 abut each other, the fixing member 90 engages the first handle portion 11 And the second handle portion 21 to limit the rotation of the first scissor member 10 relative to the second scissor member 20. Further, the scissors 1 may have a cover (not shown) that detachably covers the first cutting portion 12 and the second cutting portion 22. Furthermore, the above-described fixing member 90 and the cover are optionally used in the various embodiments of the present disclosure. Referring again to FIGS. 1A and 1B, the first scissor member 10 has a fastener 30 having an abutment top 31. The fastener 30 is pivotally disposed on the first handle portion 11 of the first scissor member 10 and adjacent to the pivot shaft 15 by a rotating shaft (not shown), wherein the abutting portion 31 of the fastener 30 is substantially facing the first scissor member 10, the first cutting portion 12; further, the two sides of the hinge member 30 and the first handle portion 11 (ie, the position of the rotating shaft) have an operating portion 32, 33, and the user can operate by pressing The portions 32, 33 rotate the fastener 30 to a locked position and an unlocked position. 1C is a schematic view showing the fastener 30 of the first embodiment of the present disclosure in an unlocked position; and FIG. 1D is a schematic view showing the two scissors members of the first embodiment of the present disclosure rotated to an opening angle. Referring to FIG. 1C, the user can press the operating portion 32 of the fastener 30 to pivot the fastener 30 in the direction of the arrow a to an unlocked position, and at the same time the first portion 31 of the fastener 30 faces the first scissor member 10. The handle portion 11 is rotated. Referring to FIG. 1D, when the fastener 30 is in the unlocked position, the second scissors member 20 is rotatable relative to the first scissors member 10 to the opening angle α; at this time, the shape and position of the pivot shaft 15 and the pivot hole 25 are matched with each other. In a state in which they are detachable from each other, the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. Figure 1E shows a schematic view of the fastener 30 of the first embodiment of the present disclosure in a locked position. 1F shows a schematic view of the first scissor member 10 and the second scissor member 20 of the first embodiment of the present disclosure rotated to each other to a maximum operating angle. Referring to FIG. 1E, the user can press the operating portion 33 of the fastener 30 to pivot the fastener 30 in the direction of the arrow b to a locked position. At this time, the abutting portion 31 of the fastener 30 faces the second portion of the second scissors member 20. The second knife back portion 222 of the cutting portion 22 is rotated in a direction such that the abutting top portion 31 is relatively close to the second blade back portion 222 of the second cutting portion 22 and eventually passes over the second blade back portion 222 of the second cutting portion 22. Referring to FIG. 1F, when the fastener 30 is in the locked position, the second scissor member 20 is rotated by an angle β relative to the first scissor member 10 to be abutted against the top portion 31 of the fastener 30 and cannot continue to rotate. The angle β is the maximum operating angle. In other words, when the fastener 30 is in the locked position, the second scissor member 20 is restrained by the top portion 31 of the fastener 30 relative to the first scissor member 10, and only Rotating within the range of the maximum operating angle β, and unable to rotate to the opening angle α, whereby the pivoting shaft 15 and the pivoting hole 25 are always in a state of being coupled to each other, and the first scissor member 10 and the second scissor member 20 are not The situation in which each other is disassembled and separated. The maximum operating angle β described above is less than the opening angle and may be between 100 and 105 degrees. 2A to 2D show a second embodiment related to the present disclosure. Referring to Figures 2A and 2C, the first scissor member 10 further has a fastener 40 having an abutment top 41. One end 47 of the fastener 40 is pivotally disposed on the first handle portion 11 of the first scissor member 10 by a rotating shaft (not shown) and adjacent to the pivot shaft 15; an operation is provided adjacent to the top portion 41 The user 43 can rotate the fastener 40 to a locked position or an unlocked position by pushing the operating portion 43. 2A is a schematic view showing the fastener 40 of the second embodiment of the present disclosure in an unlocked position; and FIG. 2B is a schematic view showing the rotation of the two scissors members of the second embodiment of the present disclosure to the opening degree. Referring to FIG. 2A, the user can pivot the fastener 40 to an unlocked position by pushing the operating portion 43 of the fastener 40, that is, the fastener 40, and the fastener 40 is adjacent to the operating portion 43. The top portion 41 is relatively far from the first handle portion 11 of the first scissor member 10 and the second blade back portion 222 of the second scissor member 20. When the fastener 40 is in the unlocked position, the second scissor member 20 is rotatable relative to the first scissor member 10 to an opening angle α (refer to FIG. 2B ), wherein the shape and position of the pivot shaft 15 and the pivot hole 25 are mutually The fitting is in a state of being detachable from each other, and the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. 2C shows a schematic view of the fastener 40 of the second embodiment of the present disclosure in a locked position. 2D shows a schematic view of the second scissor members of the second embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. Referring to FIG. 2C, the user can toggle the operating portion 43 of the fastener 40, that is, the fastener 40 is buckled back to the first handle portion 11, so that the fastener 40 is pivoted to a locked position, and the fastener 40 is close to the top 41. The second blade back portion 222 of the second cutting portion 22 of the second scissor member 20. Referring to FIG. 2D, when the fastener 40 is in the locked position, the second scissor member 20 is rotated at an angle β with respect to the first scissor member 10 at most, and then the top of the fastener 40 is abutted against the top 41 and cannot continue to rotate. . The angle β is the maximum operating angle. In other words, when the fastener 40 is in the locked position, the second scissor member 20 is restrained by the top 40 of the fastener 40 relative to the first scissor member 10, and only It rotates within the maximum operating angle β and cannot be rotated relative to the first scissor member 10 to the opening angle α. At this time, the pivot shaft 15 and the pivot hole 25 are always in a state of being coupled to each other, so that the first scissors member 10 and the second scissors member 20 do not disengage from each other. The maximum operating angle β described above is between 100 and 105 degrees. 3A to 3D show a third embodiment of the scissors 1 relating to the present disclosure. 3A and 3C, the first scissor member 10 further has a slide rail 57 which can be located on the first handle portion 11, and a fastener 50 having a top portion 51 slidably disposed on the first scissor member On the slide rail 57 of 10, and adjacent to the pivot shaft 15. The user can push the fastener 50 to slide the fastener 50 along the length of the fastener 50, thereby sliding the fastener 50 to a locked position or an unlocked position. 3A is a schematic view showing the fastener 50 of the third embodiment of the present disclosure in an unlocked position; and FIG. 3B is a schematic view showing the rotation of the two scissors members of the third embodiment of the present disclosure to the opening degree. Referring to FIG. 3A, the user can push the fastener 50 in the direction c to slide the fastener 50 to an unlocked position. At this time, the abutting top 51 of the fastener 50 is relatively away from the second cutting portion 22 of the second scissor member 20. The second knife back portion 222. Referring to FIG. 3B, when the fastener 50 is in the unlocked position, the second scissors member 20 is rotatable relative to the first scissors member 10 to the opening angle α, and the shape and position of the pivot shaft 15 and the pivot hole 25 are matched with each other. The pivoting shaft 15 and the pivoting hole 25 are in a state of being detachable from each other, and the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. 3C shows a schematic view of the fastener 50 of the third embodiment of the present disclosure in a locked position. 3D shows a schematic view of the two scissors members of the third embodiment of the present disclosure rotated to each other to a maximum operating angle. Referring to FIG. 3C, the user can push the fastener 50 in the direction d to slide the fastener 50 to a locked position. At this time, the abutting top 51 of the fastener 50 is relatively close to the second cutting portion 22 of the second scissor member 20. The second knife back portion 222. Referring to FIG. 3D, when the fastener 50 is in the locked position, the second scissor member 20 is rotated at most an angle β with respect to the first scissor member 10, and then the top of the fastener 60 is abutted against the top 61 and cannot continue to rotate. . The angle β is the so-called maximum operating angle. In other words, when the fastener 50 is in the locked position, the second scissor member 20 is restrained by the top 51 of the fastener 50 relative to the first scissor member 10 only It is necessary to rotate within the range of the maximum operating angle β, and cannot be rotated relative to the first scissor member 10 to the opening angle α. At this time, the pivot shaft 15 and the pivot hole 25 are always in a state of being coupled to each other, and the first scissors member 10 and the second scissors member 20 are thus not disassembled and separated from each other. The maximum operating angle β described above is between 100 and 105 degrees. 4A to 4D show a fourth embodiment of the present disclosure. 4A and 4C, the first scissor member 10 further has a slide rail 67 which can be disposed on the first handle portion 11, and a fastener 60 having a top portion 61 slidably disposed on the first scissor member The slide rail 67 of 10 is adjacent to the pivot shaft 15. The user can push the fastener 60 to slide the fastener 60 in an orthogonal (perpendicular) direction of the length of the fastener 60, thereby causing the fastener 50 to slide to a locked position or an unlocked position. 4A is a schematic view showing the fastener 60 of the fourth embodiment of the present disclosure in an unlocked position; and FIG. 4B is a schematic view showing the rotation of the two scissors members of the fourth embodiment of the present disclosure to the opening degree. Referring to FIG. 4A, the user can push the fastener 60 in the direction e to slide the fastener 60 to an unlocked position with the abutting top 61 of the fastener 60 relatively away from the second blade back portion 222 of the second scissor member 20. Referring to FIG. 4B, when the fastener 60 is in the unlocked position, the second scissor member 20 is rotatable relative to the first scissor member 10 to the opening angle α, and the shape and position of the pivot shaft 15 and the pivot hole 25 are mutually In the state of being releasably separable from each other, the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. 4C is a schematic view showing the fastener 60 of the fourth embodiment of the present disclosure in a locked position. 4D shows a schematic view of the two scissors members of the fourth embodiment of the present disclosure rotated to each other to a maximum operating angle. Referring to Figure 4C, the user can pull the fastener 60 in the direction f to slide the fastener 60 to a locked position to bring the abutting top 61 closer to the second blade back portion 222. When the fastener 60 is in the locked position, the second scissor member 20 is rotated at most an angle β relative to the first scissor member 10, after which it is abutted against the top 61 by the fastener 60 and cannot continue to rotate. The angle β is the maximum operating angle. In other words, when the fastener 60 is in the locked position, the second scissor member 20 is restrained by the top 60 of the fastener 60 relative to the first scissor member 10, and only Rotating within the maximum operating angle β, and unable to rotate relative to the first scissor member 10 to the opening angle α, at which time the pivoting shaft 15 and the pivoting hole 25 are always in a state of being coupled to each other, and the first scissor member 10 and the first The two scissors members 20 do not break apart from each other. The maximum operating angle β described above is between 100 and 105 degrees. 5A to 5D show a fifth embodiment related to the present disclosure. Referring to FIGS. 5A and 5C, the second scissor member 20 has a fastener 70 having an abutting top 71 and a rotating shaft 77. The fastener 70 is pivotally disposed on the second cutting portion 22 of the second scissor member 20 by the rotating shaft 77 and adjacent to the pivot hole 25. The user can rotate the fastener 70 to a locked position or an unlocked position. FIG. 5A is a schematic view showing the fastener 70 of the fifth embodiment of the present disclosure in an unlocked position; FIG. 5B is a schematic view showing the rotation of the two scissors members of the fifth embodiment of the present disclosure to the opening degree. Referring to FIG. 5A, the user can toggle the fastener 70 to pivot the fastener 70 to an unlocked position, at which time the abutment 71 of the fastener 70 is relatively far from the first handle portion 11 of the first scissor member 10. Referring to FIG. 5B, when the fastener 70 is in the unlocked position, the first scissors member 10 is rotatable relative to the second scissors member 20 to the opening angle α, and the shape and position of the pivot shaft 15 and the pivot hole 25 are mutually The pivoting shaft 15 and the pivoting hole 25 are in a state of being detachable from each other, and the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. FIG. 5C is a schematic view showing the fastener 70 of the fifth embodiment of the present disclosure in a locked position. Figure 5D shows a schematic view of the two scissors members of the fifth embodiment of the present disclosure rotated to each other to a maximum operating angle. Referring to Figure 5C, the user can toggle the fastener 70 to pivot the fastener 70 to a locked position, with the abutment top 71 of the fastener 70 being relatively close to the first handle portion 11 of the first scissor member 10. Referring to FIG. 5D, when the fastener 70 is in the locked position, the first scissor member 10 is rotated at an angle β with respect to the second scissor member 20 at most, and then the top of the fastener 70 is abutted against the top 71 and cannot be continued. Rotate. The angle β is the maximum operating angle. In other words, when the fastener 70 is in the locked position, the first scissor member 10 is constrained against the top 71 by the fastener 70 relative to the second scissor member 20, and only The maximum operating angle β is rotated within the range of the operating angle β, and cannot be rotated relative to the second scissor member 20 to the opening angle α. At this time, the pivoting shaft 15 and the pivoting hole 25 are always coupled to each other, and the first scissor member 10 and the first The two scissors members 20 do not break apart from each other. The maximum operating angle β described above is less than the opening angle and may be between 100 and 105 degrees. 6A to 6D show a sixth embodiment related to the present disclosure. Referring to FIGS. 6A and 6C, the second blade back portion 222 of the second cutting portion 22 of the second scissor member 20 further has a slide rail 87, and a fastener 80 having a top portion 81 is slidably disposed on the second portion. The slide rails 87 of the scissor member 20 are adjacent to the pivot holes 25. The user can push the fastener 80 to slide the fastener 80 along its length to a locked or unlocked position. 6A is a schematic view showing the fastener 80 of the sixth embodiment of the present disclosure in an unlocked position; and FIG. 6B is a schematic view showing the two scissors members of the sixth embodiment of the present disclosure rotated to each other. Referring to Figure 6A, the user can push the fastener 80 in the direction g to slide the fastener 80 to an unlocked position, while the abutting top 81 of the fastener 80 is relatively far from the first handle portion 11 of the first scissor member 10. Referring to FIG. 6B, when the fastener 80 is in the unlocked position, the first scissor member 10 is rotatable relative to the second scissor member 20 to the opening angle α, and the shape and position of the pivot shaft 15 and the pivot hole 25 are mutually In the state of being releasably separable from each other, the first scissor member 10 and the second scissor member 20 can be separated and disassembled from each other. The opening angle α described above is between 110 degrees and 120 degrees. Figure 6C shows a schematic view of the fastener 80 of the sixth embodiment of the present disclosure in a locked position. Figure 6D shows a schematic view of the two scissors members of the sixth embodiment of the present disclosure rotated to each other to a maximum operating angle. Referring to FIG. 6C, the user can push the fastener 80 in the direction h to slide the fastener 80 to a locked position. At this time, the abutting top 81 of the fastener 80 is relatively close to the first handle portion 11 of the first scissor member 10. . Referring to FIG. 6D, when the fastener 80 is in the locked position, the first scissor member 20 is rotated at most an angle β with respect to the second scissor member 20, and then the top of the fastener 80 is abutted against the top 81 and cannot be advanced. . The angle β is the maximum operating angle. In other words, when the fastener 80 is in the locked position, the first scissor member 10 is constrained by the fastener 80 against the top 81 relative to the second scissor member 20 and only The maximum operating angle β is rotated within the range of the operating angle β, and cannot be rotated relative to the first scissor member 10 to the opening angle α. At this time, the pivoting shaft 15 and the pivoting hole 25 are always coupled to each other, and the first scissor member 10 and the first The two scissors members 20 do not break apart from each other. The maximum operating angle β described above is less than the angle of the rise and may be between 100 and 105 degrees. The above embodiments are only for explaining the principles of the disclosure and the effects thereof, and are not intended to limit the disclosure. Therefore, those skilled in the art can make modifications and changes to the above embodiments without departing from the spirit of the disclosure. The scope of the claims should be as set forth in the appended claims.

1‧‧ ‧ scissors
10‧‧‧First scissors component
11‧‧‧First handle section
12‧‧‧First cropped part
15‧‧‧ pivot shaft
20‧‧‧Second scissors member
21‧‧‧Second handle part
22‧‧‧Second cut section
25‧‧‧Pivot hole
30‧‧‧fasteners
31‧‧‧ arrive at the top
32‧‧‧Operation Department
33‧‧‧Operation Department
40‧‧‧fasteners
41‧‧‧ arrive at the top
43‧‧‧Operation Department
47‧‧‧
50‧‧‧fasteners
51‧‧‧ arrive at the top
57‧‧‧rails
60‧‧‧fasteners
61‧‧‧ arrive at the top
67‧‧‧rails
70‧‧‧fasteners
71‧‧‧ arrive at the top
77‧‧‧ shaft
80‧‧‧fasteners
81‧‧‧ arrive at the top
87‧‧‧Slide rails
90‧‧‧Fixed parts
121‧‧‧First blade part
122‧‧‧First knife back section
151‧‧‧Fixed cap
221‧‧‧second blade part
222‧‧‧second knife back part

For a better understanding of the nature and objects of some embodiments of the present disclosure, reference is made to the accompanying drawings. In the drawings, like reference numerals indicate like elements unless the Figure 1A shows an exploded schematic view of a first embodiment of the scissors of the present disclosure. Figure 1B shows another exploded schematic view of the first embodiment of the scissors of the present disclosure. Figure 1C shows a schematic view of the fastener of the first embodiment of the present disclosure in an unlocked position. Figure 1D shows a schematic view of the two scissors members of the first embodiment of the present disclosure rotated to an opening angle. Figure 1E shows a schematic view of the fastener of the first embodiment of the present disclosure in a locked position. Figure 1F shows a schematic view of the two scissors members of the first embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. 2A shows a schematic view of the fastener of the second embodiment of the present disclosure in an unlocked position. 2B is a schematic view showing the second scissors members of the second embodiment of the present invention rotated to an opening angle. 2C shows a schematic view of the fastener of the second embodiment of the present disclosure in a locked position. 2D shows a schematic view of the second scissor members of the second embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. Figure 3A shows a schematic view of the fastener of the third embodiment of the present disclosure in an unlocked position. Figure 3B is a schematic illustration of the second scissors member of the third embodiment of the present disclosure rotated to an opening angle. Figure 3C shows a schematic view of the fastener of the third embodiment of the present disclosure in a locked position. Figure 3D shows a schematic view of the two scissors members of the third embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. 4A is a schematic view showing the fastener of the fourth embodiment of the presently disclosed scissors in an unlocked position. 4B is a schematic view showing the second scissors members of the fourth embodiment of the present disclosure rotated to an opening angle. Figure 4C is a schematic illustration of the fastener of the fourth embodiment of the presently disclosed scissors in a locked position. Figure 4D shows a schematic view of the second scissor members of the fourth embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. Figure 5A shows a schematic view of the fastener of the fifth embodiment of the present disclosure in an unlocked position. Figure 5B is a schematic illustration of the second scissor members of the fifth embodiment of the present disclosure rotated to an opening angle. Figure 5C is a schematic illustration of the fastener of the fifth embodiment of the presently disclosed scissors in a locked position. Figure 5D is a schematic illustration of the second scissor members of the fifth embodiment of the presently disclosed scissors rotated to each other to a maximum operating angle. Figure 6A shows a schematic view of the fastener of the sixth embodiment of the present disclosure in an unlocked position. Fig. 6B is a view showing the second scissors member of the sixth embodiment of the present invention rotated to an opening angle. Figure 6C is a schematic illustration of the fastener of the sixth embodiment of the presently disclosed scissors in a locked position. Figure 6D shows a schematic view of the second scissor members of the sixth embodiment of the present disclosure rotated to each other to a maximum operating angle.

1‧‧ ‧ scissors

10‧‧‧First scissors component

11‧‧‧First handle section

12‧‧‧First cropped part

15‧‧‧ pivot shaft

20‧‧‧Second scissors member

21‧‧‧Second handle part

22‧‧‧Second cut section

25‧‧‧Pivot hole

30‧‧‧fasteners

31‧‧‧ arrive at the top

32‧‧‧Operation Department

33‧‧‧Operation Department

90‧‧‧Fixed parts

121‧‧‧First blade part

122‧‧‧First knife back section

151‧‧‧Fixed cap

221‧‧‧second blade part

222‧‧‧second knife back part

Claims (24)

A scissors (1) comprising: a first scissor member (10) having a first pivoting member (15); a second scissor member (20) having a second pivoting member (25) Rotatablely coupled to the first pivoting member (15), wherein the first and second pivoting members (15, 25) are shaped to cause the first scissor member (10) and the second When the scissors members (20) are rotated relative to each other to an opening angle, the first scissors member (10) and the second scissors member (20) are separable from each other; and a fastener (30, 40, 50, 60), Provided on the first scissor member (10) adjacent to the first pivoting member, wherein the fastener (30, 40, 50, 60) is configured such that the fastener (30, 40, 50, 60) When in a locked position, the second scissor member (20) is only rotated within a maximum operating angle with respect to the first scissor member (10) and abuts against the buckle when rotated to the maximum operating angle And the second scissor member (20) is rotatable relative to the first scissor member (10) to the opening angle when the fastener (30, 40, 50, 60) is in an unlocked position. The scissors according to claim 1, wherein the first scissors member (10) comprises a first handle portion (11) and a first cutting portion (12), and the first pivoting member (15) is disposed at the first Between a handle portion (11) and the first cutting portion (12), the second scissors member (20) includes a second handle portion (21) and a second cutting portion (22), the second pivoting An element (25) is disposed between the second handle portion (21) and the second cutting portion (22), and the first and second cutting portions (12, 22) each include a corresponding one of the blade portions (121) , 221) and a knife back part (122, 222). The scissors of claim 2, wherein the fastener (30, 40) includes an abutting top (31, 41), the fastener (30, 40) being pivotally disposed on the first scissor member (10) The first handle portion (11), wherein the abutting top is relatively close to the second cropping portion of the second scissor member (20) when the fastener (30, 40) is pivoted to the locked position The back portion (222) of the blade, when the fastener (30, 40) is pivoted to the unlocked position, the abutting top (31, 41) is relatively far from the second cropping portion of the second scissor member (20) ( 22) The back portion (222). The scissors of claim 3, wherein the opposite sides of the hinge (30) and the first handle portion (11) are respectively provided with an operating portion (32, 33). The scissors of claim 3, wherein the fastener (30) is disposed on the first handle portion (11) by a rotating shaft. The scissors of claim 3, wherein one end (47) of the fastener (40) is pivotally connected to the first handle portion (11), and an operation portion (43) is disposed at the other end of the end (47), The abutting top (41) is adjacent to the operating portion (43). The scissors of claim 2, wherein the first handle portion (11) of the first scissor member (10) includes a slide rail (57, 67) adjacent to the first pivot member (15), The fasteners (50, 60) are slidably disposed on the slide rails (57, 67), respectively, and are slidable to the locked position and the unlocked position, wherein the fasteners (50, 60) include a top portion (51, 61), when the fastener (50, 60) is slid to the locked position, the abutting top (51, 61) is relatively close to the second cutting portion (22) of the second scissor member (20) a knife back portion (222), the abutting top (51, 61) is relatively far from the second cropping portion of the second scissor member (20) when the fastener (50, 60) is slid to the unlocked position ( 22) The back part of the knife (222). The scissors according to claim 1, wherein the first pivoting member (15) is one of a pivoting shaft and a pivoting hole, and the second pivoting member (25) corresponds to the first pivot The connecting component is another structure of the pivoting shaft and the pivoting hole, and the pivoting shaft and the pivoting hole are both non-circular. The scissors of claim 1, wherein the opening angle is greater than the maximum operating angle. The scissors of claim 1, wherein the opening angle is between 110 and 120 degrees. The scissors of claim 1, wherein the maximum operating angle is between 100 and 105 degrees. The scissors according to claim 2, further comprising a fixing member (90), wherein the first handle portion of the first scissors member (10) and the second handle portion of the second scissors member (20) are mutually When abutting, the fixing member (90) fastens the first handle portion (11) and the second handle portion (21) to limit the rotation of the first scissors member (10) relative to the second scissors member (20) . The scissors of claim 2, further comprising a cover detachably covering the first cutting portion and the second cutting portion. A scissors (1) comprising: a first scissor member (10) having a first pivoting member (15); a second scissor member (20) having a second pivoting member (25) Rotatablely coupled to the first pivoting member (25), wherein the first and second pivoting members (15, 25) are shaped to cause the first scissor member (10) and the second When the scissors members (20) are rotated relative to each other to an opening angle, the first scissors member (10) and the second scissors member (20) are separable from each other; and a fastener (70, 80) is disposed at the first a second scissor member (20) adjacent to the second pivoting member (15), wherein the fastener (70, 80) is configured such that the fastener (70, 80) is in a locked position, the first A scissor member (10) is only rotated within a maximum operating angle relative to the second scissor member (20) and abuts against the fastener when rotated to the maximum operating angle, and when the fastener (70) 80) The first scissor member (10) is rotatable relative to the second scissor member (20) to the opening angle when in an unlocked position. The scissors according to claim 14, wherein the first scissors member (10) comprises a first handle portion (11) and a first cutting portion (12), and the first pivoting member (15) is disposed at the first Between a handle portion (11) and the first cutting portion (12), the second scissors member (20) includes a second handle portion (21) and a second cutting portion (22), the second pivoting An element (25) is disposed between the second handle portion (21) and the second cutting portion (22), and the first and second cutting portions (12, 22) each include a corresponding one of the blade portions (121) , 221) and a knife back part (122, 222). The scissors of claim 15, wherein the fastener (70) includes a top portion (71) that is pivotally disposed on the second scissors member (20) a cutting portion, wherein the abutting top (71) is relatively close to the first handle portion (11) of the first scissor member (10) when the fastener (70) is pivoted to the locking position, when the buckle When the piece (70) is pivoted to the unlocked position, the abutting top (71) is relatively far from the first handle portion (11) of the first scissor member (10). The scissors of claim 16, wherein the fastener (70) is pivoted to the second cutting portion by a rotating shaft (77). The scissors according to claim 15, wherein the back portion (222) of the second cutting portion (22) of the second scissor member (20) comprises a slide rail (87), the fastener (80) The sliding rail (87) of the second scissor member (20) is slidably disposed adjacent to the second pivoting member (25), and the fastener (80) is slidable by the sliding rail (87) Up to the locked position and the unlocked position, the fastener (80) includes an abutting top (81), the abutting top (81) being relatively close to the first when the fastener (80) is slid to the locked position The first handle portion (11) of the scissor member (10), the abutting top portion (81) being relatively far from the first handle of the first scissor member (10) when the fastener is slid to the unlocked position Part (11). The scissors according to claim 14, wherein the first pivoting member (15) is one of a pivoting shaft and a pivoting hole, and the second pivoting member (25) corresponds to the first pivot The connecting component is another structure of the pivoting shaft and the pivoting hole, and the pivoting shaft and the pivoting hole are both non-circular. The scissors of claim 14, wherein the opening angle is greater than the maximum operating angle. The scissors of claim 14, wherein the opening angle is between 110 and 120 degrees. The scissors of claim 14, wherein the maximum operating angle is between 100 and 105 degrees. The scissors of claim 15 further comprising a fixing member (90), wherein the first and second handle portions (11, 21) of the first scissors member (10) and the second scissors member (20) When the two members abut each other, the fixing member (90) fastens the first handle portion (11) and the second handle portion (21) to restrict the first scissors member (10) from the second scissors member (20) Rotation. The scissors of claim 15 further comprising a cover detachably covering the first cutting portion (12) and the second cutting portion (22).