Second-generation novel hammer with auxiliary rod

By introducing metal universal hose auxiliary rod and V-mouth magnet into the hammer, the problem of unsafe use of the existing hammer is solved, achieving higher safety and convenience in use.

CN222932688UActive Publication Date: 2025-06-03SHANGHAI CHONGQI ENGINEERING (GROUP) CO LTD +2
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Patent Information

Application Number
CN202421997205.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-11
Publication Date
2025-06-03
Estimated Expiration
2034-08-11

AI Technical Summary

Technical Problem

Existing hammers are prone to hitting their fingers during use, especially when dealing with small iron nails, which are not safe to use.

Method used

A new hammer with an auxiliary rod was designed. The auxiliary rod uses a metal universal hose and a V-mouth magnet on the head. The iron nails can be attached to the magnet. The auxiliary rod operates instead of human fingers.

Benefits of technology

It effectively avoids the hammer damaging the fingers during use, improving the safety and convenience of use.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222932688U_ABST
Patent Text Reader

Abstract

The utility model provides a scheme of a second-generation novel hammer with an auxiliary rod, and the specific method is as follows: a hammer head part (6) and a hammer handle (2) are made of metal, the hammer handle (2) is a section of hollow iron pipe, and a handle sleeve (3) made of plastic is sleeved on the hammer handle (2). The auxiliary rod (1) adopts a metal universal hose, the metal universal hose is provided with two pipe thread joints, a magnet (5) with a V-shaped opening in one face is pasted to the head of one joint through glue (4), and an iron nail (7) is attracted to the V-shaped opening of the magnet (5). After the hammer is used up, only the auxiliary rod (1) needs to be inserted into the hollow hammer handle (2). The auxiliary rod (1) is bent into a curve shape before being inserted, so that when the auxiliary rod (1) is inserted into the hammer handle (2), the auxiliary rod (1) can be clamped in the hammer handle (2) and cannot fall out due to the elasticity of the metal universal hose.
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Description

Technical Field

[0001] The utility model patent relates to a hardware tool, which is a new type of hammer with an auxiliary rod in the second generation. It is convenient to use, has a simple structure and is durable. Background Art

[0002] At present, there are many kinds of hammers on the market. Its structure is mainly composed of two parts: a hammer head and a hammer handle. It has a simple structure and is convenient to use, and is used in conventional operations. When using the hammer head to strike an iron nail to nail a wooden board, usually one needs to pinch the iron nail with the thumb and index finger of one hand, and hold the hammer handle with the other hand to strike the iron nail with the hammer head. If not careful, it is very easy to hit one's own finger with the hammer. The smaller the iron nail, the easier it is to hit the finger with the hammer. Now, a new type of hammer with an auxiliary rod in the second generation is invented. Its hammer handle is a section of hollow iron pipe, and a handle sleeve made of plastic material is sleeved on the hammer handle. It has a good hand feeling, increases the friction of the hand holding the handle, and can also reduce the vibration generated during hammering. There is an auxiliary rod hidden inside the hammer handle. The auxiliary rod is a metal universal hose. The hose base is a steel coil, and the outer shell is a pure iron electroplated leather sleeve, so it can be bent freely when used. The auxiliary rod replaces the human finger, and a magnet with a V-shaped opening on one side is pasted on the head of the auxiliary rod with glue. The iron nail is attracted to the V-shaped opening of the magnet. When hitting the iron nail, just hold the auxiliary rod with the hand, and then place the iron nail at the V-shaped opening of the magnet on the head of the auxiliary rod, and then the iron nail can be struck with the hammer. The auxiliary rod replaces the human finger, so the hammer will never hit the hand again, and it is easy to use and convenient. After use, just insert the auxiliary rod into the hollow hammer handle to complete, and the use is convenient, reliable and safer. Summary of the Invention

[0003] This utility model patent proposes a new hammer solution with an auxiliary rod for the second generation. The specific method is as follows: The hammer head (6) and the hammer handle (2) are made of metal. The hammer handle (2) is a section of hollow iron pipe, and a handle sleeve (3) made of plastic material is sleeved on the hammer handle (2). The auxiliary rod (1) uses a metal universal hose. There are two pipe thread joints at the head of the metal universal hose. At one of the joints, a magnet (5) with a V-shaped opening on one side is pasted with glue (4), and the iron nail (7) is attracted to the V-shaped opening of the magnet (5). When hitting the iron nail (7), just hold the auxiliary rod (1) with your hand and place the iron nail (7) at the V-shaped opening of the magnet (5) at the head of the auxiliary rod (1), then you can use the hammer head (6) to hit the nail. The auxiliary rod (1) replaces the human finger, so that the hammer head (6) will no longer hurt the finger during use. After the hammer is used up, just insert the auxiliary rod (1) into the hollow hammer handle (2). Before inserting the auxiliary rod (1), bend it into a curved shape first. Since the metal universal hose has elasticity, the auxiliary rod (1) can be stuck in the hammer handle (2) and will not fall out when inserted into the hammer handle (2).

[0004] The beneficial effects of this patent are simple production, convenient disassembly and assembly, and safe and reliable use. Description of the Drawings

[0005] The following further illustrates this patent in conjunction with the drawings and embodiments.

[0006] Figure 1 It is a cross-sectional view of a new hammer with an auxiliary rod for the second generation.

[0007] Figure 2 It is the front view and view A of the auxiliary rod.

[0008] Figure 3 It is a schematic diagram of the auxiliary rod assembled with an iron nail for use.

[0009] In the figure, (1) is the auxiliary rod, (2) is the hammer handle, (3) is the handle sleeve, (4) is the glue, (5) is the magnet, (6) is the hammer head, and (7) is the iron nail. Detailed Implementation Modes

[0010] The present utility model patent discloses a new hammer solution with an auxiliary rod for the second generation. The specific method is as follows: The hammer head (6) and the hammer handle (2) are made of metal. The hammer handle (2) is a section of hollow iron pipe, and a handle sleeve (3) made of plastic material is sleeved on the hammer handle (2). The auxiliary rod (1) is made of a metal universal hose. There are two pipe thread joints at the head of the metal universal hose. A magnet (5) with a V-shaped opening on one side is pasted with glue (4) at one of the joints. The iron nail (7) is attracted to the V-shaped opening of the magnet (5). When knocking the iron nail (7), just hold the auxiliary rod (1) by hand, place the iron nail (7) at the V-shaped opening of the magnet (5) at the head of the auxiliary rod (1), and then use the hammer head (6) to knock the nail. The auxiliary rod (1) replaces the human finger, so that the hammer head (6) will no longer hurt the finger during use. After the hammer is used up, just insert the auxiliary rod (1) into the hollow hammer handle (2). Before inserting the auxiliary rod (1), bend it into a curved shape first. Since the metal universal hose has elasticity, the auxiliary rod (1) can be stuck in the hammer handle (2) and will not fall out when inserted into the hammer handle (2).

Claims

1. The second generation of new hammer with auxiliary rod is characterized by: The hammer head (6) and the hammer handle (2) are made of metal. The hammer handle (2) is a hollow iron pipe. A handle cover (3) made of plastic material is sleeved on the hammer handle (2). The auxiliary rod (1) is a metal universal hose. The head of the metal universal hose has two pipe thread joints. A magnet (5) with a V-shaped opening on one side is glued with glue (4) at the head of one joint. The iron nail (7) is sucked at the V-shaped opening of the magnet (5). The auxiliary rod (1) is inserted into the hollow hammer handle (2).