Multifunctional iron sheet scissors

Abstract

A pair of multifunctional iron sheet scissors comprises a first scissor body and a second scissor body which are arranged in an X shape in a crossed mode, the first scissor body and the second scissor body are movably riveted, a pressing connection groove is formed in the first scissor body, a pressing connection part is arranged on the second scissor body, and the pressing connection groove and the pressing connection part are detachably connected. The first scissor body is provided with a lock catch groove, the lock catch groove comprises a bottom face, a first groove face, a second groove face and a third groove face, the second groove face and the third groove face are opposite in position, the first groove face is connected with the second groove face and the third groove face, the bottom face is connected with the first groove face, the second groove face and the third groove face, the third groove face comprises a plane and an arc face, and the arc face is arranged on the plane. The plane is connected with the first groove surface, and the arc surface is connected with the plane; the lock catch is rotationally arranged on the second scissor body and detachably connected with the lock catch groove. Therefore, wire rods or metal can be crimped, enough crimping force is provided, the functionality of the iron sheet scissors is increased, and the application scene is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron skin shears technical field especially relates to a multifunctional iron skin shears. BACKGROUND

[0002] Iron skin shears (also known as metal shears or sheet metal shears) are a kind of hand tools specially used for cutting thin metal plates (such as iron sheet, galvanized steel sheet, etc.). It is widely used in construction, manufacturing, maintenance and DIY projects.

[0003] The iron skin shears in the related art can only cut metal, leading to single application scene, and lack of blade locking mechanism, so when not in use, the blade may be accidentally opened, which may cause injury to others or objects during storage or transportation, and the accidentally opened blade may be blunt due to collision or friction, reducing the service life of the tool. SUMMARY

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model embodiment provides a detection device for waterproof industrial cloth, which at least partially solves the above technical problems.

[0005] In order to achieve the above purpose, the utility model provides a kind of multifunctional iron skin shears, including: first shear body and second shear body are arranged in X shape and cross each other, wherein the first shear body and the second shear body are riveted movably, the first shear body is provided with crimping groove, the second shear body is provided with crimping part, and the crimping groove and the crimping part are detachably connected;Locking groove is opened on the first shear body, and the locking groove includes: bottom surface, first recess surface, second recess surface and third recess surface opposite in position, wherein the first recess surface is connected with the second recess surface and third recess surface, and the bottom surface is connected with the first recess surface, the second recess surface, the third recess surface respectively, the third recess surface includes: plane and circular arc surface, wherein the plane is connected with the first recess surface, and the circular arc surface is connected with the plane;Lock, rotationally arranged on the second shear body, and detachably connected with the locking groove.

[0006] In an embodiment of the utility model, the lock includes: rotating plate, clamping plate and operating handle, wherein the rotating plate is hinged on the second shear body, the clamping plate is arranged on the side wall of the rotating plate, and the operating handle is arranged on the lower part of the clamping plate.

[0007] In an embodiment of the utility model, the rotating plate, the clamping plate and the operating handle are integrally formed, the clamping plate is connected with the plane in abutment, so the operating handle is a bent plate.

[0008] In one embodiment of the utility model, the first blade part is provided on the first handle, and the blade edge of the first blade part is linear.

[0009] In one embodiment of the utility model, the second blade part is provided on the second handle, and the blade edge of the second blade part is linear, the first blade part and the second blade part are connected through a movable rivet, and the first blade part and the second blade part can be interlaced and sheared.

[0010] In one embodiment of the utility model, the first handle is provided with the crimping groove, the crimping groove is a circular-arc-shaped groove body recessed inward on the first handle, the crimping part is provided on the second handle, the crimping part is a circular-arc-shaped block body recessed outward on the second handle, and the crimping groove and the crimping part are clamped.

[0011] In one embodiment of the utility model, the crimping groove is provided with a plurality of crimping grooves vertically arranged on the first handle, the crimping part is provided with a plurality of crimping parts vertically arranged on the second handle, and the plurality of crimping parts and the plurality of crimping grooves correspond one by one.

[0012] In one embodiment of the utility model, the crimping groove and the crimping part are arranged between the lock catch and the movable rivet.

[0013] In one embodiment of the utility model, the first handle and the second handle are respectively provided with a plurality of anti-skid grooves.

[0014] The utility model has the advantages of:

[0015] The lock catch is clamped into the area surrounded by the bottom surface, the first recessed surface, the second recessed surface and the plane to fix the first blade part and the second blade part, prevent accidental opening when not in use, avoid causing harm to others or articles during storage or transportation, reduce the collision or friction of the blade, and prolong the service life of the sheet iron shears.

[0016] The crimping part and the crimping groove can crimp the wire or metal, provide sufficient crimping force, increase the functionality of the sheet iron shears, expand the application scenarios, and can complete more tasks.

[0017] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings of which:

[0019] Figure 1 It is a structure schematic view of the multifunctional sheet iron scissors according to one embodiment of the present utility model.

[0020] Figure 2 It is a front view structure schematic view of the multifunctional sheet iron scissors according to one embodiment of the present utility model.

[0021] Figure 3 It is a structure schematic view of the first shear body according to one embodiment of the present utility model.

[0022] Figure 4 It is a structure schematic view of the second shear body according to one embodiment of the present utility model.

[0023] As shown in the figure: 1, first shear body, 11, first blade part, 12, first handle, 2, second shear body, 21, second blade part, 22, second handle, 3, crimping groove, 4, crimping part, 5, lock catch groove, 51, bottom surface, 52, first recess surface, 53, second recess surface, 54, third recess surface, 541, flat surface, 542, circular arc surface, 6, lock catch, 61, rotating plate, 62, clamping plate, 63, operating handle, 7, movable rivet, 8, anti-skid groove. DETAILED DESCRIPTION

[0024] The embodiments of the present utility model will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and cannot be understood as a limitation of the present utility model.

[0025] The multifunctional sheet iron scissors of the embodiments of the present utility model will be described below with reference to the drawings.

[0026] As shown in the figure: Figure 1 , Figure 2 and Figure 3 The multifunctional sheet iron scissors of the embodiments of the present utility model can include: first shear body 1 and second shear body 2 arranged in X shape and intersected with each other, wherein the first shear body 1 and the second shear body 2 are movably riveted, the first shear body 1 is provided with crimping groove 3, the second shear body 2 is provided with crimping part 4, and the crimping groove 3 and the crimping part 4 are detachably connected.

[0027] ​The first shear body 1 is provided with a lock groove 5, the lock groove 5 comprises a bottom surface 51, a first groove surface 52, a second groove surface 53 opposite to the first groove surface 52 and a third groove surface 54, the first groove surface 52 is connected with the second groove surface 53 and the third groove surface 54, the bottom surface 51 is connected with the first groove surface 52, the second groove surface 53 and the third groove surface 54 respectively, the third groove surface 54 comprises a flat surface 541 and a circular arc surface 542, the flat surface 541 is connected with the first groove surface 52, and the circular arc surface 542 is connected with the flat surface 541. The lock 6 is rotatably arranged on the second shear body 2 and detachably connected with the lock groove 5.

[0028] It should be noted that the circular arc surface 542 described in the embodiment is convenient for the lock 6 to be clamped into the lock groove 5.

[0029] Specifically, the first shear body 1 and the second shear body 2 arranged in an X shape and intersecting with each other can be used for shearing a target metal, the pressing portion 4 and the pressing groove 3 are used for pressing a wire or a metal and can also be used for clamping a column to be rotated, and the first shear body 1 and the second shear body 2 can be more quickly rotated. The lock 6 is clamped into a region surrounded by the bottom surface 51, the first groove surface 52, the second groove surface 53 and the flat surface 541 through the circular arc surface 542, the clamping type lock 6 is simple to operate, the first shear body 1 and the second shear body 2 are fixed through the lock 6, and accidental opening is prevented when not in use.

[0030] In order to clearly illustrate the above embodiment, in an embodiment of the utility model, as shown in Figure 1 and Figure 2 , the lock 6 comprises a rotating plate 61, a clamping plate 62 and an operating handle 63, the rotating plate 61 is hinged on the second shear body 2, the clamping plate 62 is arranged on the side wall of the rotating plate 61, and the operating handle 63 is arranged on the lower part of the clamping plate 62. The rotating plate 61, the clamping plate 62 and the operating handle 63 are integrally formed, the clamping plate 62 is in abutting connection with the flat surface 541, so the operating handle 63 is a bent plate.

[0031] It can be understood that the operating handle 63 described in the embodiment is convenient for relevant personnel to rotate the rotating plate 61 and the clamping plate 62, and the rotating plate 61 is movably riveted on the second shear body 2. The lock 6 can be made of high-strength plastic or metal to ensure its durability and reliability.

[0032] In an embodiment of the utility model, as shown in Figure 1 , Figure 3 and Figure 4 , the first shear body 1 can comprise a first blade portion 11 and a first handle 12, the first blade portion 11 is arranged on the first handle 12, and the shape of the blade edge of the first blade portion 11 is linear.

[0033] The second shearing body 2 comprises a second blade part 21 and a second handle 22, wherein the second blade part 21 is arranged on the second handle 22, the blade edge of the second blade part 21 is linear, the first blade part 11 and the second blade part 21 are connected by the movable rivet 7, and the first blade part 11 and the second blade part 21 can shear each other in an interlaced manner.

[0034] It can be understood that the first handle 12 and the second handle 22 described in the embodiment can control the first blade part 11 and the second blade part 21 to shear each other in an interlaced manner. The linear blade edge can provide better cutting control, especially when performing long and smooth linear cutting. The user can more easily maintain the linearity of the cutting path, reducing deviation. And a very flat and uniform cut can be produced on the material.

[0035] In an embodiment of the utility model, as shown in Figure 1 、 Figure 3 and Figure 4 , the first handle 12 is provided with a crimping groove 3, the crimping groove 3 is a circular-arc-shaped groove body recessed inward on the first handle 12, a crimping part 4 is arranged on the second handle 22, the crimping part 4 is a circular-arc-shaped block body protruding outward on the second handle 22, wherein the crimping groove 3 and the crimping part 4 are clamped. The crimping groove 3 is provided with a plurality of crimping grooves 3, and the plurality of crimping grooves 3 are vertically arranged on the first handle 12. The crimping part 4 is provided with a plurality of crimping parts 4, and the plurality of crimping parts 4 are vertically arranged on the second handle 22. The plurality of crimping parts 4 and the plurality of crimping grooves 3 correspond one by one. The crimping groove 3 and the crimping part 4 are arranged between the lock catch 6 and the movable rivet 7.

[0036] It can be understood that the crimping groove 3 and the crimping part 4 described in the embodiment can provide sufficient force when crimping, but will not damage the crimping object. Through the circular-arc-shaped shape, the crimping effect is more ideal, which can better meet the crimping needs of different wires or metals. And the force required when crimping can be reduced, making the operation more easy.

[0037] It should be noted that the circular-arc-shaped crimping groove 3 and the crimping part 4 described in the embodiment can avoid sharp corners as stress concentration points compared with the square crimping groove 3 and the crimping part 4 in the prior art. The circular-arc-shaped crimping part 4 and the crimping groove 3 provide a larger contact area, which helps to reduce the unit pressure of the contact point and reduce wear.

[0038] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0039] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0040] Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the present application, and the ordinary skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the present application.

Claims

1. A multi-functional tin snips, characterized in that, include: A first shear body (1) and a second shear body (2) are arranged in an X-shape and intersecting each other. The first shear body (1) and the second shear body (2) are movably riveted together. The first shear body (1) is provided with a crimping groove (3), and the second shear body (2) is provided with a crimping part (4). The crimping groove (3) and the crimping part (4) are detachably connected. The first shear body (1) is provided with a locking groove (5). The locking groove (5) includes: a bottom surface (51), a first groove surface (52), a second groove surface (53) and a third groove surface (54) in opposite positions. The first groove surface (52) is connected to the second groove surface (53) and the third groove surface (54). The bottom surface (51) is connected to the first groove surface (52), the second groove surface (53) and the third groove surface (54) respectively. The third groove surface (54) includes: a plane (541) and an arc surface (542). The plane (541) is connected to the first groove surface (52), and the arc surface (542) is connected to the plane (541). The latch (6) is rotatably mounted on the second shear body (2) and is detachably connected to the latch groove (5).

2. The multifunctional tin snips according to claim 1, characterized in that, The latch (6) includes a rotating plate (61), a snap-fit ​​plate (62), and an operating handle (63), wherein the rotating plate (61) is hinged to the second scissor body (2), the snap-fit ​​plate (62) is disposed on the side wall of the rotating plate (61), and the operating handle (63) is disposed on the lower part of the snap-fit ​​plate (62).

3. The multifunctional tin snips according to claim 2, characterized in that, The rotating plate (61), the snap-fit ​​plate (62) and the operating handle (63) are integrally formed. The snap-fit ​​plate (62) is in contact with the plane (541), so the operating handle (63) is a bent plate.

4. The multifunctional tin snips according to claim 1, characterized in that, The first shear body (1) includes a first blade (11) and a first handle (12), wherein the first blade (11) is disposed on the first handle (12), and the shape of the cutting edge of the first blade (11) is straight.

5. The multifunctional tin snips according to claim 4, characterized in that, The second shear body (2) includes a second blade (21) and a second handle (22), wherein the second blade (21) is disposed on the second handle (22), the blade edge of the second blade (21) is straight, the first blade (11) and the second blade (21) are connected by a movable rivet (7), and the first blade (11) and the second blade (21) can cut each other in an alternating manner.

6. The multifunctional tin snips according to claim 5, characterized in that, The first handle (12) is provided with the crimping groove (3), which is an arc-shaped groove that is recessed inward on the first handle (12). The crimping part (4) is provided on the second handle (22), which is an arc-shaped block that is recessed outward on the second handle (22). The crimping groove (3) and the crimping part (4) are engaged.

7. The multifunctional tin snips according to claim 5, characterized in that, Multiple crimping grooves (3) are provided, and multiple crimping grooves (3) are vertically arranged on the first handle (12). Multiple crimping parts (4) are provided, and multiple crimping parts (4) are vertically arranged on the second handle (22). The multiple crimping parts (4) and the multiple crimping grooves (3) correspond one-to-one.

8. The multifunctional tin snips according to claim 5, characterized in that, The crimping groove (3) and the crimping part (4) are disposed between the latch (6) and the movable rivet (7).

9. The multifunctional tin snips according to claim 5, characterized in that, The first handle (12) and the second handle (22) are respectively provided with multiple anti-slip grooves (8).

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