TWM524776U - Scissors capable of increasing shearing force - Google Patents
Scissors capable of increasing shearing force Download PDFInfo
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- TWM524776U TWM524776U TW105201388U TW105201388U TWM524776U TW M524776 U TWM524776 U TW M524776U TW 105201388 U TW105201388 U TW 105201388U TW 105201388 U TW105201388 U TW 105201388U TW M524776 U TWM524776 U TW M524776U
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Description
本創作係關於一種剪刀，特別係關於一種能不同的開闔狀態提供或增強剪切力的剪刀。 This creation relates to a pair of scissors, in particular to a pair of scissors that provide or enhance shear forces in different opening states.
剪刀是一種常見的剪切工具，其包括一對相互樞接的刀片，刀片一側具有刃部，當兩刀片收闔時，刃部可用以剪切較薄的物品。 Scissors are a common cutting tool that includes a pair of mutually pivoting blades with a blade on one side that can be used to cut thinner items when the two blades are retracted.
礙於刀刃研磨過程及組裝過程的公差，刀刃之間有時不易保持密合，且對於加工人員的工藝要求極高。因此，如何使刀刃在收闔做動的過程中持續保持密合，提升剪切力，確實是本領域長期以來存在的主要課題之一。 Due to the tolerances of the blade grinding process and the assembly process, it is sometimes difficult to maintain the tightness between the blades, and the process requirements of the processing personnel are extremely high. Therefore, how to make the blade continue to keep in close contact during the process of receiving and moving, and improve the shearing force is indeed one of the main problems in the field for a long time.
有鑑於此，本創作之主要目的在於提供一種可增強剪切力的剪刀。 In view of this, the main purpose of this creation is to provide a scissors that can enhance the shearing force.
為了達成上述目的，本創作提供一種剪刀，其包括一第一刀片、一第二刀片及一間距調整手段。該第一刀片具有一第一樞接部、一第一刃部及一第一延伸部，第一樞接部位於第一刃部及第一延伸部之間。第二刀片具有一第二樞接部、一第二刃部及一第二延伸部，第二樞接部位於第二刃部及第二延伸部之間，第二樞接部與第一樞接部成樞接關係而使第一、第二刀片可繞一軸線相對開闔。間距調整手段是用以在 第一、第二刀片相對開闔的至少一部份行程中，改變第一、第二延伸部在軸向上的間距。 In order to achieve the above object, the present invention provides a scissors comprising a first blade, a second blade and a spacing adjustment means. The first blade has a first pivoting portion, a first blade portion and a first extending portion, and the first pivoting portion is located between the first blade portion and the first extending portion. The second blade has a second pivoting portion, a second blade portion and a second extending portion. The second pivoting portion is located between the second blade portion and the second extending portion, and the second pivoting portion and the first pivot portion The joint is in a pivotal relationship such that the first and second blades are relatively open about an axis. The spacing adjustment means is used to The first and second blades change the spacing of the first and second extensions in the axial direction relative to at least a portion of the stroke of the opening.
基於上述設計，由於第一、第二延伸部在刀片開闔過程中的間距可受到調整，當第一、第二延伸部之間的間距增加時，第一、第二刀片會以其樞接部為中心樞擺，進而使得第一、第二刃部的間距縮小，使第一、第二刃部緊貼，達到增加剪切力的目的。 Based on the above design, since the spacing of the first and second extension portions during the blade opening process can be adjusted, when the spacing between the first and second extension portions is increased, the first and second blades are pivoted The portion is pivoted at the center, so that the spacing between the first and second blade portions is reduced, and the first and second blade portions are closely adhered to achieve the purpose of increasing the shearing force.
10‧‧‧第一刀片 10‧‧‧First blade
11‧‧‧第一樞接部 11‧‧‧First pivotal
111‧‧‧第一樞孔 111‧‧‧First pivot hole
12‧‧‧第一刃部 12‧‧‧ first blade
121‧‧‧刃面 121‧‧‧faced
13‧‧‧第一延伸部 13‧‧‧First Extension
131‧‧‧握把環 131‧‧‧ grip ring
20‧‧‧第二刀片 20‧‧‧second blade
21‧‧‧第二樞接部 21‧‧‧Second pivotal
211‧‧‧第二樞孔 211‧‧‧Second pivot hole
22‧‧‧第二刃部 22‧‧‧second blade
221‧‧‧面 221‧‧‧ face
23‧‧‧第二延伸部 23‧‧‧Second extension
231‧‧‧握把環 231‧‧‧ grip ring
30‧‧‧鉸鏈螺絲組 30‧‧‧Hinged screw set
31‧‧‧螺栓 31‧‧‧ bolt
311‧‧‧柱狀部 311‧‧‧ Column
312‧‧‧頭部 312‧‧‧ head
32‧‧‧螺帽 32‧‧‧ nuts
40‧‧‧第一爬坡環 40‧‧‧First climbing ring
41‧‧‧第一弧形塊 41‧‧‧First curved block
42‧‧‧第一抵頂面 42‧‧‧First topping
43‧‧‧彈簧華司 43‧‧‧Springs
50‧‧‧第二爬坡環 50‧‧‧second climbing ring
51‧‧‧第二弧形塊 51‧‧‧Second curved block
52‧‧‧第二抵頂面 52‧‧‧Second topping
53‧‧‧彈簧華司 53‧‧‧Springs
60‧‧‧第一弧形塊 60‧‧‧First curved block
61‧‧‧第一抵頂面 61‧‧‧First topping
70‧‧‧第二弧形塊 70‧‧‧Second curved block
71‧‧‧第二抵頂面 71‧‧‧Second topping
80‧‧‧第一弧形槽 80‧‧‧First curved slot
81‧‧‧第一底壁 81‧‧‧ first bottom wall
90‧‧‧第二弧形槽 90‧‧‧Second curved groove
91‧‧‧第二底壁 91‧‧‧ second bottom wall
100‧‧‧滾珠 100‧‧‧ balls
L‧‧‧軸線 L‧‧‧ axis
第1圖為本創作第一實施例的立體圖。 Fig. 1 is a perspective view showing a first embodiment of the creation.
第2圖為本創作第一實施例的分解圖。 Figure 2 is an exploded view of the first embodiment of the creation.
第3圖為本創作第一實施例的俯視圖，其中剪刀處於收闔狀態。 Figure 3 is a plan view of the first embodiment of the creation in which the scissors are in a contracted state.
第4圖為第3圖的A-A剖面圖。 Fig. 4 is a cross-sectional view taken along line A-A of Fig. 3.
第5圖為本創作第一實施例的俯視圖，其中剪刀處於展開狀態。 Figure 5 is a plan view of the first embodiment of the creation in which the scissors are in an unfolded state.
第6圖為第5圖的B-B剖面圖。 Fig. 6 is a cross-sectional view taken along line B-B of Fig. 5.
第7圖為本創作第二實施例的分解圖。 Figure 7 is an exploded view of the second embodiment of the creation.
第8圖為本創作第二實施例的俯視圖，其中剪刀處於收闔狀態。 Figure 8 is a plan view of the second embodiment of the creation in which the scissors are in a contracted state.
第9圖為第8圖的C-C剖面圖。 Figure 9 is a cross-sectional view taken along line C-C of Figure 8.
第10圖為本創作第二實施例的俯視圖，其中剪刀處於展開狀態。 Figure 10 is a plan view of the second embodiment of the creation in which the scissors are in an unfolded state.
第11圖為第10圖的D-D剖面圖。 Figure 11 is a cross-sectional view taken along line D-D of Figure 10.
第12圖為本創作第三實施例的分解圖。 Figure 12 is an exploded view of the third embodiment of the creation.
第13圖為本創作第三實施例的俯視圖，其中剪刀處於收闔狀態。 Figure 13 is a plan view of the third embodiment of the creation in which the scissors are in a contracted state.
第14圖為第13圖的E-E剖面圖。 Figure 14 is a cross-sectional view taken along line E-E of Figure 13.
第15圖為本創作第三實施例的俯視圖，其中剪刀處於展開狀態。 Figure 15 is a plan view of a third embodiment of the creation in which the scissors are in an unfolded state.
第16圖為第15圖的F-F剖面圖。 Figure 16 is a cross-sectional view taken along line F-F of Figure 15.
請參考第1至3圖，所繪示者為本創作剪刀的第一實施例，該剪刀具有一第一刀片10、一第二刀片20及一間距調整手段。 Referring to Figures 1 to 3, the first embodiment of the present invention is illustrated. The scissors has a first blade 10, a second blade 20 and a spacing adjustment means.
第一刀片10具有一第一樞接部11、一第一刃部12及一第一延伸部13，第一樞接部11位於第一刃部12與第一延伸部13之間，第一刃部12朝向第二刀片20的一側形成刃面121，第一刃部12貼抵第二刀片20的一面則實質成平面，第一延伸部13可供一相異材質的握把環131套設。或者，在其他可能的實施方式中，第一延伸部13本身也可為一握把，並具有可供手指套設的鏤空部。 The first blade 10 has a first pivoting portion 11 , a first blade portion 12 and a first extending portion 13 . The first pivoting portion 11 is located between the first blade portion 12 and the first extending portion 13 . The blade portion 12 faces the side of the second blade 20 to form a blade surface 121. The first blade portion 12 abuts against one surface of the second blade 20 to be substantially planar. The first extending portion 13 can be provided with a different material of the grip ring 131. Set up. Alternatively, in other possible embodiments, the first extension 13 itself may also be a grip and has a hollow portion that can be placed by a finger.
第二刀片20具有一第二樞接部21、一第二刃部22及一第二延伸部23，第二樞接部21位於第二刃部22與第二延伸部23之間，第二刃部22朝向第一刀片10的一側形成刃面，且第二刃部22貼抵第一刀片10的一面221則實質成平面，第二延伸部23同樣可供一相異材質的握把環231套設。或者，在其他可能的實施例中，第二延伸部23本身也可為一握把，並具有可供手指套設的鏤空部。第二樞接部21與第一樞接部11成 樞接關係而使第一、第二刀片10、20可繞一假想的軸線L相對開闔，因此剪刀更可包括一鉸鏈螺絲組30，而第一樞接部11具有一第一樞孔111，第二樞接部21則具有一第二樞孔211，且第一樞孔111正對第二樞孔211，該鉸鏈螺絲組30可轉動地穿設於第一、第二樞孔111、211而將第一、第二刀片10、20加以串接，且鉸鏈螺絲組30的中心實質與該軸線L重疊。本實施例中，鉸鏈螺絲組30具有一螺栓31及一螺帽32，螺栓31具有一柱狀部311及一頭部312形成於柱狀部311一端，柱狀部311一端形成有螺紋段，該柱狀部311可穿過第一、第二樞孔111、211而與螺帽32螺合，使得頭部312及螺帽32分別位於第一、第二刀片10、20外側。 The second blade 20 has a second pivoting portion 21, a second blade portion 22 and a second extending portion 23, and the second pivoting portion 21 is located between the second blade portion 22 and the second extending portion 23, and second The blade portion 22 faces the side of the first blade 10 to form a blade surface, and the second blade portion 22 abuts against the one surface 221 of the first blade 10 is substantially planar, and the second extending portion 23 is also provided with a grip of a different material. Ring 231 is set. Alternatively, in other possible embodiments, the second extension 23 itself may also be a grip and have a hollow portion that can be placed by a finger. The second pivoting portion 21 is formed with the first pivoting portion 11 The pivotal relationship allows the first and second blades 10, 20 to be relatively open about an imaginary axis L. Therefore, the scissors may further include a hinged screw set 30, and the first pivotal portion 11 has a first pivot hole 111. The second pivoting portion 21 has a second pivot hole 211, and the first pivot hole 111 faces the second pivot hole 211. The hinge screw set 30 is rotatably disposed through the first and second pivot holes 111, The first and second blades 10, 20 are connected in series, and the center of the hinge screw set 30 substantially overlaps the axis L. In this embodiment, the hinge screw set 30 has a bolt 31 and a nut 32. The bolt 31 has a columnar portion 311 and a head portion 312 formed at one end of the columnar portion 311. One end of the columnar portion 311 is formed with a threaded portion. The columnar portion 311 can be screwed into the nut 32 through the first and second pivot holes 111, 211 such that the head portion 312 and the nut 32 are located outside the first and second blades 10, 20, respectively.
間距調整手段是用以在第一、第二刀片10、20相對開闔的至少一部份行程中，改變第一、第二延伸部13、23在軸向上的間距(以下簡稱軸向間距)，所述軸向是指平行於軸線L的方向。本實施例中，間距調整手段包括一第一爬坡環40不可轉動地設於第一樞孔111、以及一第二爬坡環50不可轉動地設於第二樞孔211，鉸鏈螺絲組30的柱狀部311可轉動地穿設於第一、第二爬坡環40、50，且頭部312及螺帽32分別抵頂於第一、第二爬坡環40、50的外側面。其中，第一爬坡環40具有一以軸線L為軸心而弧狀延伸的第一弧形塊41，第一弧形塊41具有一第一抵頂面42面向第二爬坡環50，第二爬坡環50則同樣具有一以軸線L為軸心而弧狀延伸的第二弧形塊51，第二弧形塊51具有一第二抵頂面52面向第一爬坡環40，且第一、第二抵頂面42、52在第一、第二刀片相對開闔的至少一部份行程中相抵頂。在本實施例中，第一、第二抵頂面42、52均為斜面，亦即兩者均不垂直於軸線L，換句話說，第一、第二抵頂面 42、52均不與垂直該軸線L的平面平行。在其他可能的實施例中，第一、第二抵頂面可僅有其中一者具有斜面或曲面，另者可成平面而垂直於軸線L，如此同樣可實現改變第一、第二延伸部軸向間距的目的。 The spacing adjustment means is for changing the axial spacing of the first and second extensions 13, 23 in the at least one portion of the first and second blades 10, 20 relative to the opening (hereinafter referred to as axial spacing) The axial direction refers to a direction parallel to the axis L. In this embodiment, the spacing adjustment means includes a first climbing ring 40 that is non-rotatably disposed on the first pivot hole 111, and a second climbing ring 50 that is non-rotatably disposed in the second pivot hole 211, and the hinge screw set 30 The columnar portion 311 is rotatably disposed through the first and second climbing ring rings 40, 50, and the head portion 312 and the nut 32 abut against the outer sides of the first and second climbing ring rings 40, 50, respectively. The first climbing ring 40 has a first curved block 41 extending in an arc shape with the axis L as an axis. The first curved block 41 has a first abutting surface 42 facing the second climbing ring 50. The second climbing ring 50 also has a second curved block 51 extending in an arc shape with the axis L as an axis. The second curved block 51 has a second abutting surface 52 facing the first climbing ring 40. And the first and second abutting surfaces 42, 52 abut against the at least one portion of the first and second blades relative to the opening. In this embodiment, the first and second abutting surfaces 42 and 52 are both inclined surfaces, that is, neither are perpendicular to the axis L, in other words, the first and second abutting surfaces. 42, 52 are not parallel to the plane perpendicular to the axis L. In other possible embodiments, only one of the first and second abutting faces may have a slope or a curved surface, and the other may be flat and perpendicular to the axis L, so that the first and second extensions may also be changed. The purpose of the axial spacing.
為了使第一、第二抵頂面42、52保持緊貼，鉸鏈螺絲組30與第一爬坡環40之間可設有一彈簧華司43，且鉸鏈螺絲組30與第二爬坡環50之間可設有另一彈簧華司53，彈簧華司43、53可分別將第一、第二爬坡環40、50彼此相向頂推，並讓第一、第二刀片10、20具有可彼此略微傾斜(彼此非完全平行)的裕度。 In order to keep the first and second abutting surfaces 42, 52 in close contact, a spring washer 43 may be disposed between the hinge screw set 30 and the first climbing ring 40, and the hinge screw set 30 and the second climbing ring 50 There may be another spring washer 53. The spring washers 43, 53 may push the first and second climbing ring 40, 50 toward each other, respectively, and allow the first and second blades 10, 20 to have Margins that are slightly tilted to each other (not completely parallel to each other).
請參考第3、4圖，當剪刀成收闔狀態時，第一、第二抵頂面42、52相抵的位置恰使第一、第二延伸部13、23具有較大的軸向間距，因此，第一、第二刀片10、20會以第一、第二樞接部11、21為中心產生偏擺，進而使得第一、第二刃部12、22更加緊貼，實現提升剪切力的功效。 Referring to Figures 3 and 4, when the scissors are in the retracted state, the first and second abutting faces 42, 52 are abutted such that the first and second extensions 13, 23 have a large axial spacing. Therefore, the first and second blades 10 and 20 are yawed around the first and second pivoting portions 11 and 21, so that the first and second blade portions 12 and 22 are more closely attached to enhance the cutting. The power of force.
另一方面，請參考第5、6圖，當剪刀成展開狀態時，第一、第二抵頂面42、52相抵的位置恰使第一、第二延伸部13、23具有較小的軸向間距，因此基於槓桿原理，第一、第二刃部12、22彼此相抵的力量較小，使剪刀在操作時較為省力。 On the other hand, referring to Figures 5 and 6, when the scissors are in the unfolded state, the first and second abutting faces 42, 52 are abutted such that the first and second extensions 13, 23 have smaller axes. With respect to the pitch, therefore, based on the principle of the lever, the first and second blade portions 12, 22 are relatively weak against each other, making the scissors less laborious in operation.
當然，根據使用上的不同需求，也可以使第一、第二延伸部在剪刀非位於收闔狀態的使用場合中具有最大的軸向間距，藉以提昇剪刀在該狀態時的剪切力。 Of course, depending on the different needs in use, the first and second extension portions can also have the largest axial spacing in the use case where the scissors are not in the retracted state, thereby increasing the shearing force of the scissors in this state.
在間距調整手段的其他可能的實施例中，第一、第二抵頂面也可不完全為斜面，例如第一、第二抵頂面上也可包括至少一平 面，該平面垂直於軸線，且該平面與至少一斜面或曲面相接，從而在第一、第二刀片相對開闔的至少一部份行程中，將會因為第一、第二抵頂面兩者之間以平面相抵，而使得第一、第二延伸部之軸向間距在特定的位移行程中不會改變。 In other possible embodiments of the spacing adjustment means, the first and second abutting surfaces may not be completely inclined, for example, the first and second abutting surfaces may also include at least one flat. The plane is perpendicular to the axis, and the plane is in contact with at least one slope or curved surface, so that at least a portion of the strokes of the first and second blades relative to the opening will be due to the first and second abutting surfaces The planes are offset by a plane such that the axial spacing of the first and second extensions does not change during a particular displacement stroke.
請參考第7、8圖，在本創作的第二實施例中，間距調整手段包括一第一弧形塊60及一第二弧形塊70，第一弧形塊60是形成於第一延伸部13面向第二刀片20的一面，且第一弧形塊60是以軸線L為軸心而弧狀延伸，第一弧形塊60具有一第一抵頂面61面向第二刀片20，第一抵頂面61可為斜面或曲面。第二弧形塊70是形成於第二延伸部23面向第一刀片10的一面，且第二弧形塊70同樣是以軸線L為軸心而弧狀延伸，第二弧形塊70具有一第二抵頂面71面向第一刀片10，第二抵頂面71同樣可為斜面或曲面；在可能的實施例中，第一、第二抵頂面61、71至少其中一者不完全垂直於軸線L，使得第一、第二延伸部13、23的軸向間距在剪刀相對開闔的至少一部份行程中會有所改變。 Please refer to FIGS. 7 and 8. In the second embodiment of the present invention, the spacing adjustment means includes a first curved block 60 and a second curved block 70. The first curved block 60 is formed on the first extension. The portion 13 faces one side of the second blade 20, and the first curved block 60 extends in an arc shape with the axis L as an axis. The first curved block 60 has a first abutting surface 61 facing the second blade 20, The abutting top surface 61 can be a bevel or a curved surface. The second curved block 70 is formed on a side of the second extending portion 23 facing the first blade 10, and the second curved block 70 also extends in an arc shape with the axis L as an axis, and the second curved block 70 has a The second abutting surface 71 faces the first blade 10, and the second abutting surface 71 can also be a slope or a curved surface; in a possible embodiment, at least one of the first and second abutting surfaces 61, 71 is not completely vertical At the axis L, the axial spacing of the first and second extensions 13, 23 may vary during at least a portion of the stroke of the scissors relative to the opening.
請參考第8、9圖，當剪刀成收闔狀態時，第一、第二抵頂面61、62彼此相抵且使第一、第二延伸部13、23之間具有較大的軸向間距，並基於槓桿原理而使第一、第二刃部12、22具有較小軸向間距，藉此使剪刀在接近收闔狀態時具有較大的密合度與剪切力。 Referring to Figures 8 and 9, when the scissors are in the retracted state, the first and second abutting faces 61, 62 abut each other and have a large axial spacing between the first and second extensions 13, 23. And the first and second blade portions 12, 22 have a smaller axial spacing based on the principle of the lever, whereby the scissors have a greater degree of tightness and shear force when approaching the contracted state.
另請參考第10、11圖，當剪刀成展開狀態時，第一、第二抵頂面61、62仍保持相抵，但抵頂的高度較低，使得第一、第二延伸部13、23具有較大的軸向間距，從而使得第一、第二刃部12、22具有稍大的軸向間距，摩擦力減小，因此操作時較為省力。 Referring also to Figures 10 and 11, when the scissors are in the unfolded state, the first and second abutting faces 61, 62 remain offset, but the height of the abutment is low, so that the first and second extensions 13, 23 The axial spacing is large, so that the first and second cutting edges 12, 22 have a slightly larger axial spacing, and the frictional force is reduced, so that the operation is less labor-saving.
前述實施例中，間距調整手段都涉及兩相對弧形塊彼此之間的相抵，惟間距調整手段的實施方式並不以此為限。例如，如第12、13圖所示，在本創作的第三實施例中，間距調整手段包括一第一弧形槽80、一第二弧形槽90及一滾珠100，第一弧形槽80是形成於第一延伸部13面向第二刀片20的一面，且第一弧形槽80是以軸線L為軸心而弧狀延伸，第一弧形槽80具有一第一底壁81面向第二刀片20。第二弧形槽90是形成於第二延伸部23面向第一刀片10的一面，且第二弧形槽90是以軸線L為軸心而弧狀延伸，第二弧形槽90具有一第二底壁91面向第一刀片10，且第一、第二底壁81、91至少其中一者不完全垂直於軸線L，在本實施例中，第一、第二底壁81、91均為一端深、一端淺的斜向槽，滾珠100則是設於第一、第二弧形槽80、90之間而抵頂於第一、第二底壁81、91。 In the foregoing embodiments, the spacing adjustment means all involve the mutual resistance between the two opposing arcuate blocks, but the embodiment of the spacing adjustment means is not limited thereto. For example, as shown in FIGS. 12 and 13, in the third embodiment of the present invention, the spacing adjustment means includes a first curved groove 80, a second curved groove 90 and a ball 100, and the first curved groove 80 is formed on a side of the first extending portion 13 facing the second blade 20, and the first curved groove 80 extends in an arc shape with the axis L as an axis, and the first curved groove 80 has a first bottom wall 81 facing The second blade 20. The second curved groove 90 is formed on a side of the second extending portion 23 facing the first blade 10, and the second curved groove 90 extends in an arc shape with the axis L as an axis, and the second curved groove 90 has a first The second bottom wall 91 faces the first blade 10, and at least one of the first and second bottom walls 81, 91 is not completely perpendicular to the axis L. In this embodiment, the first and second bottom walls 81, 91 are An oblique groove having a deep end and a shallow end, the ball 100 is disposed between the first and second curved grooves 80 and 90 to abut against the first and second bottom walls 81 and 91.
請參考第13、14圖，當剪刀成收闔狀態時，滾珠100恰位於第一、第二弧形槽80、90較淺的位置，使得第一、第二延伸部13、23之間的軸向間距較大，從而使第一、第二刃部12、22更為緊貼，進而增加剪切力。 Referring to Figures 13 and 14, when the scissors are in the retracted state, the balls 100 are located at shallow positions of the first and second arcuate grooves 80, 90 such that the first and second extensions 13 and 23 are between The axial spacing is large, so that the first and second blade portions 12, 22 are more closely attached, thereby increasing the shearing force.
請另參考第15、16圖，當剪刀成展開狀態時，滾珠100被其中一弧形槽的一端推動而移動至第一、第二弧形槽80、90較淺的位置，縮小第一、第二延伸部13、23之間的軸向間距，使得第一、第二刃部12、22的軸向間距較大，藉此在剪刀開闔的過程中，實現調整剪切力的目的。 Referring to Figures 15 and 16, when the scissors are in the unfolded state, the ball 100 is pushed by one end of one of the arcuate grooves to move to the shallower position of the first and second arcuate grooves 80, 90, and the first, The axial spacing between the second extensions 13, 23 is such that the axial spacing of the first and second cutting edges 12, 22 is greater, thereby achieving the purpose of adjusting the shearing force during the opening of the scissors.
需說明的是，前述實施例所揭示弧形塊、弧形槽僅為本 創作的較佳實施方式，惟抵頂面、槽底壁並不以成弧狀延伸為限，舉凡其他未超脫本創作精神之置換或變化，均應屬於本創作所欲保護之範疇。 It should be noted that the curved block and the curved groove disclosed in the foregoing embodiments are only The preferred embodiment of the creation, only the top surface and the bottom wall of the groove are not limited to an arc-shaped extension. Any other replacement or change that does not exceed the spirit of the creation should belong to the scope of the creation of the creation.
10‧‧‧第一刀片 10‧‧‧First blade
11‧‧‧第一樞接部 11‧‧‧First pivotal
111‧‧‧第一樞孔 111‧‧‧First pivot hole
12‧‧‧第一刃部 12‧‧‧ first blade
121‧‧‧刃面 121‧‧‧faced
13‧‧‧第一延伸部 13‧‧‧First Extension
131‧‧‧握把環 131‧‧‧ grip ring
20‧‧‧第二刀片 20‧‧‧second blade
21‧‧‧第二樞接部 21‧‧‧Second pivotal
211‧‧‧第二樞孔 211‧‧‧Second pivot hole
22‧‧‧第二刃部 22‧‧‧second blade
221‧‧‧面 221‧‧‧ face
23‧‧‧第二延伸部 23‧‧‧Second extension
231‧‧‧握把環 231‧‧‧ grip ring
30‧‧‧鉸鏈螺絲組 30‧‧‧Hinged screw set
31‧‧‧螺栓 31‧‧‧ bolt
311‧‧‧柱狀部 311‧‧‧ Column
312‧‧‧頭部 312‧‧‧ head
32‧‧‧螺帽 32‧‧‧ nuts
40‧‧‧第一爬坡環 40‧‧‧First climbing ring
41‧‧‧第一弧形塊 41‧‧‧First curved block
42‧‧‧第一抵頂面 42‧‧‧First topping
43‧‧‧彈簧華司 43‧‧‧Springs
50‧‧‧第二爬坡環 50‧‧‧second climbing ring
51‧‧‧第二弧形塊 51‧‧‧Second curved block
52‧‧‧第二抵頂面 52‧‧‧Second topping
53‧‧‧彈簧華司 53‧‧‧Springs
L‧‧‧軸線 L‧‧‧ axis
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105201388U TWM524776U (en) | 2016-01-29 | 2016-01-29 | Scissors capable of increasing shearing force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105201388U TWM524776U (en) | 2016-01-29 | 2016-01-29 | Scissors capable of increasing shearing force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM524776U true TWM524776U (en) | 2016-07-01 |
Family
ID=56995548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105201388U TWM524776U (en) | 2016-01-29 | 2016-01-29 | Scissors capable of increasing shearing force |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM524776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739508A (en) * | 2018-07-27 | 2021-04-30 | 菲斯卡斯芬兰有限公司 | Manually operated cutting tool |
-
2016
- 2016-01-29 TW TW105201388U patent/TWM524776U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112739508A (en) * | 2018-07-27 | 2021-04-30 | 菲斯卡斯芬兰有限公司 | Manually operated cutting tool |
| CN112739508B (en) * | 2018-07-27 | 2022-10-11 | 菲斯卡斯芬兰有限公司 | Manually operated cutting tool |
| US11654585B2 (en) | 2018-07-27 | 2023-05-23 | Fiskars Finland Oy Ab | Hand operated shearing tool |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |