Galvanic iron scissors with anti-skid function

Abstract

The utility model discloses a pair of galvanized iron scissors with an anti-skid function, and relates to the technical field of galvanized iron scissors. Comprising a connecting shaft, cutter bodies are symmetrically and rotatably connected to the outer wall of the connecting shaft, the cutter bodies are used for cutting, pressing assemblies are fixedly connected to the outer walls of the cutter bodies, and the pressing assemblies are used for driving the cutter bodies to move. The knife bodies are combined, the situation that the knife edge is exposed and hurts people is avoided, the friction force between the hand and the pressing rod is increased by arranging the friction sleeve, the hand is effectively prevented from slipping in the using process, and the position of the pressing block can be flexibly adjusted according to the requirements of a user through the cooperative work of the adjusting screw rod, the sliding block, the pull rod and the pressing block by arranging the limiting assembly. The rubber sleeve on the outer wall of the pressing block is in contact with the hand, the position of the hand on the pressing assembly can be further limited, and the stability and the anti-skid effect during use are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of galvanized iron shears, specifically to a galvanized iron shear with anti-slip function. Background Technology

[0002] In the field of galvanized metal processing and related areas, galvanized metal shears are a commonly used tool. However, traditional galvanized metal shears have the following shortcomings: During use, due to the smooth surface of the pressing lever or the lack of an effective anti-slip design, the friction between the hand and the pressing lever is insufficient. This leads to slippage during operation, especially when hands are sweaty or in a humid environment, making it difficult for users to accurately control the cutting action of the galvanized metal shears. This not only affects work quality but may even cause safety accidents due to loss of control. Furthermore, there is no corresponding limit design to further enhance the stability between the hand and the galvanized metal shears, failing to meet the individualized needs of different users for operational stability.

[0003] Based on the shortcomings of traditional galvanized steel shears in terms of operating efficiency and anti-slip performance, there is an urgent need for a new type of galvanized steel shears with anti-slip function to solve these problems and improve the convenience, stability and safety of using galvanized steel shears. Utility Model Content

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: a galvanized iron scissors with anti-slip function, comprising: a connecting shaft, with a blade body symmetrically and rotatably connected to the outer wall of the connecting shaft, the blade body being used for cutting; a pressing assembly fixedly connected to the outer wall of the blade body, the pressing assembly being used to drive the blade body to move; further comprising: a metal spring, the metal spring being located between the two pressing assemblies, the metal spring being used to push the pressing assembly to move; a limiting assembly, the outer wall of the limiting assembly being fixedly connected to the outer wall of the pressing assembly, the limiting assembly being used to limit the position of the hand on the pressing assembly; the pressing assembly comprising a pressing rod, a friction sleeve fixedly connected to the outer wall of the pressing rod, a hanging ring rotatably connected to the outer wall of the pressing rod, and a locking post fixedly connected to the outer wall of the other pressing rod, the locking post having a locking groove in its wall.

[0005] The outer wall of the pressing rod is fixedly connected to the outer wall of the blade body, and the outer wall of the metal spring is fixedly connected to the outer wall of the friction sleeve. The metal spring deforms under force, storing elastic potential energy. When the external force disappears, the metal spring releases the elastic potential energy, pushing the pressing assembly back to its initial position, preparing for the next cut.

[0006] The outer wall of the hanging ring is slidably connected to the outer wall of the locking post, and the outer wall of the hanging ring is slidably connected to the inner wall of the locking groove. When the hanging ring slides onto the locking post, the elastic potential energy of the metal spring causes the hanging ring to lock into the locking groove, preventing the two pressing rods from rotating. Thus, when no longer in use, the two blades merge together to prevent injury from the blade.

[0007] The limiting component includes a fixed frame, an adjusting screw rotatably connected to the inner wall of the fixed frame, sliding blocks symmetrically slidably connected to the inner wall of the fixed frame, a pull rod rotatably connected to the outer wall of the sliding blocks, and a pressing block slidably connected to the inner wall of the fixed frame. The outer wall of the adjusting screw is threadedly connected to the inner wall of the sliding block, and the end of the pull rod away from the sliding block is rotatably connected to the outer wall of the pressing block.

[0008] The bottom end of the fixed frame is fixedly connected to the outer wall of the pressing rod, and a rubber sleeve is fixedly connected to the outer wall of the pressing block. The adjusting screw is a double-acting screw. When it rotates, the two sliding blocks move closer or further apart. Rotating the adjusting screw allows the sliding blocks to slide within the fixed frame. When the sliding blocks move, the pull rod drives the pressing block to slide within the fixed frame. The rubber sleeve on the outer wall of the pressing block can contact the hand. The position of the sliding blocks can be adjusted by adjusting the adjusting screw, thereby adjusting the position of the pressing block.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. This utility model, through the fixed connection between the pressing rod and the blade body, and the rotational design of the blade body around the connecting shaft, ensures that the pressing component can stably drive the blade body to achieve the cutting action when force is applied. The two symmetrically rotated blade bodies ensure smooth relative movement during cutting, thereby achieving efficient cutting operations. By setting a metal spring, the metal spring stores elastic potential energy during the pressing process, and automatically releases the energy after the external force disappears to push the pressing component back to the initial position, quickly preparing for the next cutting, improving work efficiency and reducing operational complexity.

[0011] 2. This utility model increases the friction between the hand and the pressing rod by setting a friction sleeve, effectively preventing hand slippage during use. Furthermore, by incorporating a limiting component, the position of the pressing block can be flexibly adjusted according to the user's needs through the coordinated operation of the adjusting screw, sliding block, pull rod, and pressing block. The rubber sleeve on the outer wall of the pressing block contacts the hand, further restricting the hand's position on the pressing component and enhancing stability and anti-slip effect during use.

[0012] 3. By setting up a hanging ring, when the tin snips are not in use, the two pressing rods can be fixed and the blades can be closed by the cooperation of the hanging ring, the locking post and the locking groove, which prevents the blade from being exposed and causing injury, improves the safety during storage and reduces the risk of injury caused by accidental contact with the blade. Attached Figure Description

[0013] Figure 1 This is the front view of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the pressing component of this utility model;

[0015] Figure 3 This is a structural schematic diagram of the limiting component of this utility model.

[0016] In the diagram: 1. Connecting shaft; 2. Blade body; 3. Pressing assembly; 31. Pressing rod; 32. Friction sleeve; 34. Hanging ring; 35. Locking post; 36. Locking groove; 4. Metal spring; 5. Limiting assembly; 51. Fixing frame; 52. Adjusting screw; 53. Sliding block; 54. Pull rod; 55. Pressing block; 56. Rubber sleeve. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.

[0018] Example:

[0019] Please see Figure 1 - Figure 3 This utility model provides a technical solution: a galvanized iron scissors with anti-slip function, comprising: a connecting shaft 1, with a blade body 2 symmetrically and rotatably connected to the outer wall of the connecting shaft 1, the blade body 2 being used for cutting, and a pressing component 3 fixedly connected to the outer wall of the blade body 2, the pressing component 3 being used to drive the blade body 2 to move; further comprising: a metal spring 4, the metal spring 4 being located between the two pressing components 3, the metal spring 4 being used to push the pressing component 3 to move; a limiting component 5, the outer wall of the limiting component 5 being fixedly connected to the outer wall of the pressing component 3, the limiting component 5 being used to limit the position of the hand on the pressing component 3; the pressing component 3 includes a pressing rod 31, a friction sleeve 32 fixedly connected to the outer wall of the pressing rod 31, a hanging ring 34 rotatably connected to the outer wall of the pressing rod 31, and a locking post 35 fixedly connected to the outer wall of the other pressing rod 31, the locking post 35 having a locking groove 36 in its wall.

[0020] The outer wall of the pressing rod 31 is fixedly connected to the outer wall of the blade body 2, and the outer wall of the metal spring 4 is fixedly connected to the outer wall of the friction sleeve 32.

[0021] The outer wall of the hanging ring 34 is slidably connected to the outer wall of the locking post 35, and the outer wall of the hanging ring 34 is slidably connected to the inner wall of the locking groove 36.

[0022] The limiting component 5 includes a fixed frame 51, an adjusting screw 52 rotatably connected to the inner wall of the fixed frame 51, a sliding block 53 symmetrically slidably connected to the inner wall of the fixed frame 51, a pull rod 54 rotatably connected to the outer wall of the sliding block 53, and a pressing block 55 slidably connected to the inner wall of the fixed frame 51.

[0023] The outer wall of the adjusting screw 52 is threadedly connected to the inner wall of the sliding block 53, and the end of the pull rod 54 away from the sliding block 53 is rotatably connected to the outer wall of the pressing block 55.

[0024] The bottom end of the fixed frame 51 is fixedly connected to the outer wall of the pressing rod 31, and the outer wall of the pressing block 55 is fixedly connected to a rubber sleeve 56.

[0025] Working principle:

[0026] When using tin snips, external force is applied to the pressing assembly 3. The pressing rod 31 in the pressing assembly 3 is fixedly connected to the blade body 2. When the pressing rod 31 moves, it will drive the blade body 2 to rotate around the connecting shaft 1, thereby realizing the cutting action. The two blades 2 are symmetrically connected by a connecting shaft 1, ensuring relative movement during cutting. A metal spring 4 is fixedly connected to a friction sleeve 32 between the two pressing components 3. When one of the pressing rods 31 is pressed, the metal spring 4 deforms under force, storing elastic potential energy. When the external force disappears, the metal spring 4 releases the elastic potential energy, pushing the pressing component 3 back to its initial position, preparing for the next cut. The friction sleeve 32 on the outer wall of the pressing rod 31 increases the friction between the hand and the pressing rod 31, preventing slippage during use and ensuring operational stability. When the tin shears are no longer in use, first press the pressing rod 31 to rotate the blades 2 around the connecting shaft 1, causing the two blades to merge. Then rotate the hanging ring 34 to slide it onto the locking post 35. Then release the pressing rod 31; under the elastic potential energy of the metal spring 4, the hanging ring 34 engages in the locking groove 36, preventing the two pressing rods 31 from rotating. Thus, when no longer in use, the two blades 2 merge together, preventing injury from the blades.

[0027] The limiting component 5 is fixed to the pressing rod 31, and the adjusting screw 52 on the inner wall of its fixing frame 51 is threadedly connected to the sliding block 53. Rotating the adjusting screw 52 allows the sliding block 53 to slide within the fixing frame 51. The sliding block 53 is rotatably connected to the pressing block 55 via the pull rod 54. When the sliding block 53 moves, the pull rod 54 drives the pressing block 55 to slide within the fixing frame 51. The rubber sleeve 56 on the outer wall of the pressing block 55 can contact the hand. By adjusting the position of the sliding block 53 through the adjusting screw 52, ​​the position of the pressing block 55 can be adjusted, thus limiting the position of the hand on the pressing component 3 and further enhancing the stability and anti-slip effect during use.

[0028] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A tin snips with anti-skid function, characterized in that, Include: The connecting shaft (1), the outer wall of the connecting shaft (1) is symmetrically connected with the cutter body (2), the cutter body (2) is used for cutting, the outer wall of the cutter body (2) is fixedly connected with the pressing assembly (3), the pressing assembly (3) is used for driving the cutter body (2) to move, further comprising: Metal spring (4), the metal spring (4) is located between two pressing assemblies (3), the metal spring (4) is used to push the pressing assembly (3) to move; Limiting assembly (5), the outer wall of the limiting assembly (5) is fixedly connected with the outer wall of the pressing assembly (3), the limiting assembly (5) is used for limiting the position of hand on the pressing assembly (3); The pressing assembly (3) includes a pressing rod (31), the outer wall of the pressing rod (31) is fixedly connected with a friction sleeve (32), the outer wall of the pressing rod (31) is rotatably connected with a hanging ring (34), the outer wall of the other pressing rod (31) is fixedly connected with a clamping column (35), the wall of the clamping column (35) is provided with a clamping groove (36).

2. The white iron scissors with anti-skid function according to claim 1, characterized in that: The outer wall of the pressing rod (31) is fixedly connected with the outer wall of the cutter body (2), the outer wall of the metal spring (4) is fixedly connected with the outer wall of the friction sleeve (32).

3. The white iron scissors with anti-skid function according to claim 2, characterized in that: The outer wall of the hanging ring (34) is slidably connected with the outer wall of the clamping column (35), and the outer wall of the hanging ring (34) is slidably connected with the inner wall of the clamping groove (36).

4. The white iron scissors with anti-skid function according to claim 1, characterized in that: The limiting assembly (5) includes a fixed frame (51), the inner wall of the fixed frame (51) is rotatably connected with an adjusting screw (52), the inner wall of the fixed frame (51) is symmetrically connected with a sliding block (53), the outer wall of the sliding block (53) is rotatably connected with a pull rod (54), and the inner wall of the fixed frame (51) is slidably connected with a pressing block (55).

5. The white iron scissors with anti-skid function according to claim 4, characterized in that: The outer wall of the adjusting screw (52) is threadedly connected with the inner wall of the sliding block (53), and the end of the pull rod (54) away from the sliding block (53) is rotatably connected with the outer wall of the pressing block (55).

6. The white iron scissors with anti-skid function according to claim 5, characterized in that: The bottom end of the fixed frame (51) is fixedly connected with the outer wall of the pressing rod (31), and the outer wall of the pressing block (55) is fixedly connected with a rubber sleeve (56).

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