A multi-functional swing training bar

Abstract

This utility model discloses a multifunctional swing training bar, characterized by: two handles, springs, swing heads, and connecting rods. The handles are cylindrical and made of rigid plastic, with a screw hole at the lower end and a threaded connection at the upper end. Two springs are spiral tubes made of stainless steel, one end of which is threaded to the upper end of the handle. Two swing heads are hammer-shaped, with spherical hammer heads and cylindrical hammer handles, fixedly connected to the springs. The connecting rod is cylindrical, including a male and female section, connected by a snap-fit ​​and threaded to the two handles. This utility model improves the muscle training effect through the spring design; the connecting rod allows for various forms of swing vibration training of the hands. It is simple in design, convenient to use, and multifunctional, improving efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of sports equipment, specifically relating to a multifunctional swing training bar. Background Technology

[0002] Office workers spend long hours indoors, often hunched over their desks, frequently experiencing problems related to meridians such as mouse hand, tenosynovitis, and carpal tunnel syndrome. Currently, there are many hand training products on the market, divided into active and passive categories: active products include exercise balls and hand grippers, while passive products include vibrating dumbbells and massage guns. However, they generally have limited training functions, especially active training products, which offer little effect on fascia training. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a multifunctional swing training bar that, based on the principle of resonance, efficiently trains deep muscles and connective tissue, promoting metabolism. Furthermore, through component assembly, it can employ various training methods to strengthen arm muscles, thereby improving training effectiveness. To achieve the above objectives, this utility model provides the following technical solution:

[0004] A multifunctional swing training bar includes handles, springs, swing heads, and connecting rods. The handles are two in number, cylindrical in shape and made of rigid plastic, with a screw hole at the lower end and a threaded connection at the upper end. The springs are two in number, spiral-shaped tubes made of stainless steel, with one end threaded to the upper end of the handle. The swing heads are two in number, hammer-shaped, with spherical hammer heads and cylindrical hammer handles, and are fixedly connected to the springs. The connecting rod is cylindrical, including a male section and a female section, and is connected to the two handles by a snap-fit ​​connection and threaded connection.

[0005] Furthermore, the handle grip section is 10-15 cm long and has anti-slip texture to ensure reliable grip for an adult's hand.

[0006] Furthermore, one end of the male section of the connecting rod is provided with a connecting cylinder and a transverse protrusion, and the other end is provided with a connecting screw, which is threadedly connected to the screw hole of the handle.

[0007] Furthermore, one end of the connecting rod mother section is provided with a connecting cylinder, which has a longitudinal sliding groove and a transverse groove, and the other end is provided with a connecting screw, which is threadedly connected to the screw hole of the handle.

[0008] Furthermore, the male and female sections of the connecting rod are connected by a snap-fit ​​mechanism, making disassembly very convenient. When connected, this utility model is a single unit for single-handed use; when disassembled, it can be broken down into two single-handed swing training rods for two-handed use.

[0009] This utility model improves the effect of muscle and tendon training by incorporating a spring; and allows for various forms of hand swinging and vibration training by incorporating a connecting rod. It is simple in design, convenient to use, and multifunctional, thus improving efficiency. Attached Figure Description

[0010] Figure 1 is a perspective view of this utility model;

[0011] Figure 2 is a schematic diagram of the assembly of the connecting rod of this utility model;

[0012] Figure 3 is a structural schematic diagram of the male section of the connecting rod of this utility model;

[0013] Figure 4 is a structural schematic diagram of the connecting rod mother section of this utility model;

[0014] Figure 5 is a schematic diagram of the male and female sections of the connecting rod of this utility model after disassembly;

[0015] In the diagram: handle 1, anti-slip texture 11, spring 2, swing head 3, connecting rod 4, male section of connecting rod 41, connecting cylinder 411, protruding ridge 4111, female section of connecting rod 42, connecting cylinder 421, sliding groove 4211, groove 4212. Detailed Implementation

[0016] To enable those skilled in the art to understand more clearly, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] As shown in Figures 1-5, the multifunctional swing training bar of this utility model includes a handle 1, a spring 2, a swing head 3, and a connecting rod 4. There are two handles, each made of rigid plastic in a cylindrical shape with anti-slip texture 11 on the surface. There are two springs, each made of stainless steel in a spiral tube shape, with one end threaded to the upper end of the handle and the other end connected to the swing head. There are two swing heads, each hammer-shaped, with a spherical hammer head and a cylindrical hammer handle, which is connected to the spring. The connecting rod is cylindrical, including a male section 41 and a female section 42, which are connected by a snap-fit ​​and then threaded to the two handles.

[0018] As shown in Figures 2-5, one end of the male section of the connecting rod is provided with a connecting cylinder 411 and a transverse protrusion 4111, and the other end is provided with a connecting screw, which is threadedly connected to the screw hole of the handle; one end of the female section of the connecting rod is provided with a connecting cylinder 421, a longitudinal sliding groove 4211 and a transverse groove 4212, and the other end is provided with a connecting screw, which is threadedly connected to the screw hole of the handle.

[0019] Example 1: Single-hand training

[0020] As shown in Figure 1, when training with one hand, the multifunctional swing training bar of this utility model is held in the middle of the connecting rod 4 with the palm facing down to keep the utility model in a horizontal state. When pushing forward in a punching motion, the two swing heads 3 cause the two springs 2 to bend due to inertia. During the bending and recovery process of the springs, they react on the relevant muscles and meridians of the holding hand, generating elastic vibration, thereby achieving the purpose of exercising the hand muscles and meridians.

[0021] Example 2: Two-handed training

[0022] As shown in Figures 2-5, when using the multifunctional swing training bar of this utility model for two-handed training, the male section 41 and the female section 42 of the connecting rod 4 are held by both hands and rotated. The protrusion 4111 on the connecting cylinder 411 of the male section is rotated out of the groove 4212 in the connecting cylinder 421 of the female section and then pulled out, separating the male section and the female section. At this time, this utility model is disassembled into two swing training bars that can be held with one hand. The two hands hold the handle 1 and swing the swing head 3 forward. The swing head drives the spring 2 to bend due to inertia. During the bending and recovery process of the spring, it reacts to the relevant muscles and meridians of the hands, producing elastic vibration, thereby achieving the purpose of exercising the hand muscles and meridians.

[0023] Obviously, the above examples of this utility model are merely illustrative of the present utility model and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. Any obvious variations or modifications derived from the technical solution of this utility model are still within the protection scope of this utility model.

Claims

1. A multi-functional swing training bar, characterized by: The device includes handles, springs, swing heads, and connecting rods. There are two handles, each cylindrical and made of rigid plastic, with a screw hole at the bottom and threads at the top. There are two springs, each a spiral tube made of stainless steel, with one end threaded to the top of the handle. There are two swing heads, each hammer-shaped, with a spherical hammer head and a cylindrical hammer handle, fixedly connected to the springs. The connecting rod is cylindrical, including a male and female section, and is connected to the two handles by a snap-fit ​​mechanism and then threaded together.

2. A multi-functional swing training bar according to claim 1, characterized in that: The handle grip section is 10-15 cm long and has anti-slip texture.

3. A multi-functional swing training bar as claimed in claim 1, wherein: One end of the male section of the connecting rod is provided with a connecting cylinder and a transverse protrusion, and the other end is provided with a connecting screw.

4. The multi-functional swing training bar of claim 1, wherein: One end of the connecting rod mother section is provided with a connecting cylinder, a longitudinal sliding groove and a transverse groove, and the other end is provided with a connecting screw.

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