A hardware casting member

Abstract

The utility model provides a hardware casting component, including positioning ring, main handle, the positioning ring is hollow structure, the top fixedly connected with main handle of positioning ring, the inboard fixedly connected with a plurality of convex of positioning ring, the top of positioning ring and the bottom of main handle place is equipped with the gap. The utility model's advantage lies in: the multichannel convex design of positioning ring inboard not only has increased the contact area with the nut surface, but also has improved the friction force significantly, has prevented the operation failure caused by the skidding in the dismounting process effectively, has ensured the stability and security of the dismounting process. Through the rotation top head, drives the bolt to rotate down, and then drives the cutter block to press down. The sharp part of cutter block is accurately aligned with one end surface of nut, along with the continuous tightening of top head, cutter block sharp head gradually exerts pressure and penetrates the rust layer on the surface of nut, until the nut is broken from the outside, at this moment, the rusty nut can be easily disassembled, improves the work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hardware components technology, and in particular to a hardware casting component. Background Technology

[0002] Indoor and outdoor electrical appliances and equipment are often fixed using brackets and bolt-nut structures. However, the tightening points of nuts and bolts are prone to rust, making it difficult to disassemble the nuts later. This is because the corrosion will worsen over time, eventually causing the contact surfaces between the nuts and bolts to stick together, increasing the difficulty of disassembly. Conventional hardware wrenches cannot remove the nuts, which greatly affects the installation and disassembly construction. Therefore, a new type of hardware casting component is proposed to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0004] Therefore, one objective of this utility model is to provide a hardware casting component to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0005] To achieve the above objectives, one embodiment of the present invention provides a hardware casting component, including a positioning ring and a main handle. The positioning ring has a hollow structure, and the main handle is fixedly connected to the top of the positioning ring. Several protrusions are fixedly connected to the inner side of the positioning ring. The positioning ring has notches at the top and the bottom of the main handle; A blade block is movably connected to the inside of the notch and the inside of the main handle, and the bottom end of the blade block is pointed. The top of the main handle is threaded with a bolt, and the top of the bolt is fixedly connected with a top head; The bottom end of the bolt is fixedly connected to a connector, which is movably connected to the top end of the blade block.

[0006] Preferably, in any of the above solutions, the positioning ring is integrally cast with the main shank, and the positioning ring is circular.

[0007] The above technical solution is adopted: This hardware component is a kind of hardware tool, mainly made by casting.

[0008] This component is mainly used to remove rusted nuts.

[0009] Preferably, the protrusions are arranged in a circumferential array about the axis of the positioning ring, as described in any of the above schemes.

[0010] Using the above technical solution: In this component, the positioning ring surrounds the rusted nut. The diameter of the positioning ring is much larger than that of the nut. The multiple raised sections on the inner side of the positioning ring ensure the friction between the nut and the positioning ring and prevent slippage. Using an Allen wrench or a regular wrench, tighten the jack. As the bolt is turned down, the connector drives the blade to press down, with the tip of the blade facing one end of the nut. Continuously tighten the jack, using the tip of the blade to continuously squeeze and break the rusty nut from one end of the nut. This solves the problem of rusty nuts being difficult to remove from bolts, making it easier to replace and reassemble equipment.

[0011] Preferably, in any of the above embodiments, the bottom end of the cutting tool can enter the inner side of the positioning ring, and the bolt and the top head are integrally welded. This hardware component, specifically designed for disassembling rusty nuts, significantly improves work efficiency and ease of operation through its innovative design and practical functions. The component can easily fit over the rusty nut for precise positioning. The multiple raised sections on the inner side of the positioning ring not only increase the contact area with the nut surface but also significantly enhance friction, effectively preventing operational failures due to slippage during disassembly and ensuring the stability and safety of the disassembly process. By rotating the top head, the bolt is driven to rotate downwards, which in turn causes the cutting tool to press down. The tip of the cutting tool is precisely aligned with one end face of the nut. As the top head continues to tighten, the tip of the cutting tool gradually applies pressure and penetrates the rust layer on the nut surface until it breaks open the nut from the outside. At this point, the rusty nut can be easily removed, improving work efficiency.

[0012] Whether in industrial production lines, auto repair, or home DIY, this tool can play a unique role in helping users easily solve the problem of removing rusty nuts, demonstrating its wide applicability and practical value.

[0013] Preferably, in any of the above solutions, the position of the blade block is adjustable.

[0014] Preferably, in any of the above embodiments, the top head is an internal or external hexagonal head, and the joint and bolt portions are located inside the main handle.

[0015] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: This cast hardware component, with its locating ring, main shank, protrusions, notches, cutting blocks, bolts, mandrels, and connectors, is specifically designed for disassembling rusty nuts. Its innovative design and practical functions significantly improve work efficiency and ease of operation. The component easily fits over the rusty nut for precise positioning. The multiple protrusions on the inner side of the locating ring not only increase the contact area with the nut surface but also significantly enhance friction, effectively preventing slippage and ensuring stability and safety during disassembly. Rotating the mandrel drives the bolt downwards, which in turn presses down the cutting block. The tip of the cutting block precisely aligns with one end of the nut. As the mandrel tightens, the tip gradually applies pressure, penetrating the rust layer on the nut's surface until it breaks open from the outside, allowing for easy removal of the rusty nut and improving work efficiency.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a first-view structural schematic diagram of the present invention; Figure 2 This is a structural schematic diagram of the present invention from a second perspective; Figure 3 This is a partial structural diagram of the internal structure of this utility model; Figure 4 This is a structural diagram of the present invention during implementation.

[0018] In the diagram: 1-positioning ring, 2-main handle, 3-protrusion, 4-notch, 5-blade block, 6-bolt, 7-top, 8-connector, 9-nut. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] like Figure 1-4 As shown, the hardware casting component includes a positioning ring 1 and a main handle 2. The positioning ring 1 has a hollow structure. The main handle 2 is fixedly connected to the top of the positioning ring 1, and several protrusions 3 are fixedly connected to the inner side of the positioning ring 1. A notch 4 is provided at the top of the positioning ring 1 and the bottom of the main handle 2; Inside the notch 4 and inside the main shank 2, there is a movable connection to a blade block 5, the bottom end of which is pointed. The top of the main handle 2 is threaded with a bolt 6, and the top of the bolt 6 is fixedly connected with a top head 7; The bottom end of the bolt 6 is fixedly connected to the connector 8, and the connector 8 is movably connected to the top end of the blade block 5.

[0022] Example 1: The positioning ring 1 and the main handle 2 are integrally cast, and the positioning ring 1 is circular. This hardware component is a type of hardware tool, mainly cast. This component is mainly used to remove rusty nuts. The protrusions 3 are arranged circumferentially about the axis of the positioning ring 1.

[0023] Example 2: The bottom end of the cutting block 5 can enter the inner side of the positioning ring 1, and the bolt 6 and the top head 7 are integrally welded. The position of the cutting block 5 is adjustable. The top head 7 is an internal and external hexagonal head, and the connector 8 and bolt 6 are located inside the main handle 2. Due to the design of the top head 7, this tool is compatible with various sizes of internal hexagonal wrenches or regular wrenches. Users can choose the appropriate tool according to the actual situation, without the need to prepare additional special tools, thus lowering the barrier to entry. At the same time, its operation steps are simple and clear, and even first-time users can quickly get started, greatly saving training time and costs.

[0024] The working principle of this utility model is as follows: like Figure 4 As shown, The positioning ring 1 surrounds the rusty nut. The diameter of the positioning ring 1 is much larger than that of the nut. The design of multiple protrusions 3 on the inner side of the positioning ring 1 ensures the friction between the nut and the positioning ring 1 and prevents slippage. Using an Allen wrench or a regular wrench, tighten the jack 7 and screw the bolt 6 down. The connector 8 will drive the blade 5 to press down, with the tip of the blade 5 facing one end of the nut. Continuously tighten the jack 7, and use the tip of the blade 5 to continuously squeeze and break the rusted nut from one end of the nut. This will allow the rusted nut to be removed from the bolt, solving the problem of rusted nuts being difficult to remove from bolts, and facilitating equipment replacement and reassembly.

[0025] Compared with the prior art, the present invention has the following advantages: This cast hardware component, through the coordinated arrangement of a positioning ring 1, main handle 2, protrusions 3, notch 4, blade 5, bolt 6, top head 7, and connector 8, is specifically designed for disassembling rusty nuts. Its innovative design and practical functions significantly improve work efficiency and ease of operation. This component can easily fit over the rusty nut for precise positioning. The multiple protrusions 3 on the inner side of the positioning ring 1 not only increase the contact area with the nut surface but also significantly enhance friction, effectively preventing slippage and operational failures during disassembly, ensuring stability and safety. By rotating the top head 7, the bolt 6 is driven to rotate downwards, which in turn drives the blade 5 downwards. The tip of the blade 5 precisely aligns with one end face of the nut. As the top head 7 continues to tighten, the tip of the blade 5 gradually applies pressure and penetrates the rust layer on the nut surface until the nut is broken open from the outside. At this point, the rusty nut can be easily removed, improving work efficiency.

Claims

1. A type of cast hardware component, characterized in that, It includes a positioning ring (1) and a main handle (2). The positioning ring (1) is a hollow structure. The main handle (2) is fixedly connected to the top of the positioning ring (1). Several protrusions (3) are fixedly connected to the inner side of the positioning ring (1). The positioning ring (1) has notches (4) at the top and the main handle (2) at the bottom. A blade block (5) is movably connected to the inside of the notch (4) and the inside of the main handle (2), and the bottom end of the blade block (5) is pointed. The top of the main handle (2) is threaded with a bolt (6), and the top of the bolt (6) is fixedly connected with a top head (7). The bottom end of the bolt (6) is fixedly connected to a connector (8), and the connector (8) is movably connected to the top end of the blade block (5).

2. The hardware casting component as described in claim 1, characterized in that: The positioning ring (1) is integrally cast with the main handle (2), and the positioning ring (1) is circular.

3. A hardware casting component as described in claim 2, characterized in that: The protrusions (3) are arranged in a circular array about the axis of the positioning ring (1).

4. A hardware casting component as described in claim 3, characterized in that: The bottom end of the blade block (5) can enter the inner side of the positioning ring (1), and the bolt (6) and the top head (7) are welded together.

5. A hardware casting component as described in claim 4, characterized in that: The position of the blade block (5) is adjustable.

6. A hardware casting component as described in claim 5, characterized in that: The top head (7) is an internal and external hexagonal head, and the connector (8) and bolt (6) are located inside the main handle (2).

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