Dual gravity boost impact hammer head

Abstract

The utility model relates to mechanical engineering technical field and disclose a kind of double gravity force impact hammer head, including hammer head body, hammer head body is hollow cylindrical structure, the inside of hammer head body is equipped with counterweight ball, the lower of hammer head body is connected with handle by connector, left and right symmetry is opened in the air hole of hammer head body, the left and right ends of hammer head body are equipped with opening, the opening of two sides is connected with baffle, the lower end of handle is equipped with handle grip. In the utility model, through innovative design and material selection, realize multidimensional performance improvement: the opening of both ends of hammer head body and baffle structure, adapt to different counterweight ball and reduce weight, internal hollow design and steel ball counterweight synergy, utilize inertia and kinetic energy superposition principle, realize knocking impact force multiplication and direction precision;Combined with the dynamic adjustment of steel ball counterweight gravity center, further improve structural stability and operation efficiency, meet the high-strength operation demand under complex environment in all directions.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a dual-force amplifying impact hammer. Background Technology

[0002] Hammers are essential tools in work and daily life, and even the primary tool in some work situations. Hammers rely on instantaneous striking force to complete tasks; generally, the larger the hammerhead, the greater the striking force. However, larger hammerheads are more strenuous to use, especially for prolonged use, which is a very labor-intensive task. Therefore, it is highly significant to manufacture a hammerhead that can increase instantaneous striking force, reduce labor intensity, and improve operating comfort compared to existing technologies.

[0003] Therefore, those skilled in the art urgently need to develop a dual-force amplification impact hammer. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dual-force-enhancing impact hammer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dual-force amplifying impact hammer head, comprising a hammer head body, wherein the hammer head body is a hollow cylindrical structure, a counterweight ball is provided inside the hammer head body, the lower part of the hammer head body is connected to a handle through a connector, and air holes are symmetrically opened on the left and right sides of the hammer head body.

[0006] Preferably, the hammer head body has openings at both the left and right ends, and baffles are connected to the openings on both sides.

[0007] Preferably, a grip is fitted onto the lower end of the handle.

[0008] Preferably, the handle is made of PPR material and the grip is made of rubber material.

[0009] Preferably, the hammerhead body is made of steel, and the counterweight ball is a steel ball.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] In this utility model, multi-dimensional performance improvements are achieved through innovative design and material selection:

[0012] The hammerhead features openings at both ends and a baffle structure to accommodate different counterweight balls while reducing weight. Its hollow internal design, combined with the steel ball counterweight, utilizes the principle of inertia and kinetic energy superposition to amplify the impact force and ensure precise direction. The handle is made of PPR material, offering advantages such as corrosion resistance, weather resistance, and lightweight rigidity. Paired with a highly non-slip, cushioned rubber grip, it optimizes ergonomics, reducing hand fatigue and operator strain. The 45# steel hammerhead, after heat treatment, combines high strength and toughness. Combined with the dynamic adjustment of the center of gravity by the steel ball counterweight, it further enhances structural stability and operational efficiency, comprehensively meeting the high-intensity work requirements in complex environments. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a perspective view of the hammerhead body described in this utility model;

[0015] Figure 3 This is a front sectional view of the hammerhead body described in this utility model.

[0016] In the diagram: 1-Hammer head body; 11-Air hole; 2-Handle; 3-Connector; 4-Grip; 5-Baffle; 6-Counterweight ball. Detailed Implementation

[0017] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.

[0020] Please see Figures 1-3 This utility model provides an embodiment: a dual-force amplifying impact hammer head, including a hammer head body 1, which is a hollow cylindrical structure. The hammer head body 1 has a counterweight ball 6 inside. The bottom of the hammer head body 1 is connected to the handle 2 through a connector 3. Air holes 11 are symmetrically opened on the left and right sides of the hammer head body 1.

[0021] This design facilitates the expulsion of air from the counterweight ball 6 as it moves within the hammer body 1, eliminating air pressure resistance. On the other hand, it releases stress generated during welding, effectively reducing the risk of cracking due to thermal deformation, thus balancing the smoothness of tool use with structural stability.

[0022] Furthermore, the hammerhead body 1 has openings at both ends, and baffles 5 are connected to the openings on both sides. The openings allow it to accommodate different counterweight balls 6, which are blocked by the baffles 5, while the hollow internal structure reduces weight.

[0023] Furthermore, a handle 4 is fitted onto the lower end of the handle 2. The handle 2 is made of PPR material, and the handle 4 is made of rubber material. The PPR material of the handle combines corrosion resistance, weather resistance, and lightweight rigidity, making it adaptable to complex environments and less prone to deformation, thus reducing hand fatigue. The rubber material of the handle, with its high anti-slip, cushioning performance, and elastic fit design, effectively prevents the tool from slipping, relieves hand fatigue, and ensures safe and comfortable operation.

[0024] Furthermore, the hammerhead body 1 is made of 45# steel, and the counterweight ball 6 is a steel ball. The hammerhead body is made of 45# steel, which, after quenching and tempering, combines high strength, wear resistance, and toughness, and can withstand high-frequency impacts without easily breaking. The counterweight ball is made of steel balls, which, due to their high density, can precisely adjust the hammerhead's center of gravity and inertia. The even distribution enhances structural stability, making the striking force and direction more controllable, thus balancing work efficiency and operational precision.

[0025] The working principle of this invention is as follows: During operation, the user raises their hand to accumulate force, giving the hammer head and the internal steel ball an initial upward velocity. As they swing downward, their speed continuously increases. Due to inertia, the steel ball decelerates suddenly at the moment the hammer head contacts the target, but still maintains its original motion trend and continues to fall, creating a superimposed force with the hammer head body. At the same time, the kinetic energy accumulated during the fall is superimposed and converted into impact force upon impact with the target. Combined with the dynamic adjustment of the steel ball's center of gravity, the force is more concentrated and precise. The ergonomically optimized design of the handle and grip helps the user better control the hammer head, reduces fatigue and injury caused by impact force, and ultimately achieves a multiplied impact force, significantly improving the performance.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dual-force amplifying impact hammer, comprising a hammer body (1), characterized in that: The hammer body (1) is a hollow cylindrical structure. The hammer body (1) is equipped with a counterweight ball (6) inside. The hammer body (1) is connected to the handle (2) through a connector (3) at the bottom. The hammer body (1) is provided with air holes (11) symmetrically on the left and right sides.

2. The dual-force amplifying impact hammer head according to claim 1, characterized in that: The hammer body (1) has openings at both the left and right ends, and baffles (5) are connected to the openings on both sides.

3. The dual-force amplifying impact hammer head according to claim 2, characterized in that: The lower end of the handle (2) is fitted with a grip (4).

4. The dual-force amplifying impact hammer head according to claim 3, characterized in that: The handle (2) is made of PPR material, and the grip (4) is made of rubber material.

5. The dual-force amplifying impact hammer head according to claim 1, characterized in that: The hammerhead body (1) is made of No. 45 steel, and the counterweight ball (6) is a steel ball.

Images