A horizontal noise-reducing counterweight

Abstract

This utility model relates to the technical field of weight plates for fitness equipment, and more particularly to a horizontal noise-reducing weight plate, comprising a top weight block, a guide slider fixedly installed inside the top weight block, multiple layers of horizontal weight blocks at the bottom of the top weight block, buffer iron plates fixedly connected to the four corners of the bottom surface of the top weight block and the horizontal weight blocks, rubber pads fixedly connected to the side walls of the buffer iron plates, and grooves formed at the four corners of the top surface of the horizontal weight blocks. This device connects the top weight block and the horizontal weight blocks to a sliding cylinder via guide sliders. The top weight block and the horizontal weight blocks are installed in external equipment via guide blocks and sliding cylinders. Buffer iron plates are provided at the four corners of the bottom surface of the weight blocks, and rubber pads are fixedly connected to the side walls of the buffer iron plates for soft contact between the weight blocks, thereby reducing noise generated when the weight blocks fall.

Description

Technical Field

[0001] This utility model relates to the technical field of weight plates for fitness equipment, specifically to a horizontal noise-reducing weight plate. Background Technology

[0002] Fitness equipment refers to instruments and equipment used to assist users in physical exercise, improve physical fitness, rehabilitation training, or enhance athletic performance by providing resistance, trajectory guidance, or specific movement patterns. They can be classified in various ways. Based on their training function, they can be divided into aerobic training equipment, primarily aimed at improving cardiovascular function and burning fat, and strength training equipment, primarily aimed at increasing muscle strength, size, and endurance. Strength training equipment involves using weighted equipment for training, and the weight can be continuously adjusted to meet the needs of users with different training levels.

[0003] However, existing counterweight equipment uses pins to select counterweight blocks, and the upper and lower counterweight blocks make hard contact. During training, each time the counterweight blocks are lifted and lowered, the hard contact between the counterweight blocks generates noise, which is inconvenient to use and not very practical. Utility Model Content

[0004] The purpose of this invention is to provide a horizontal noise-reducing counterweight to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a horizontal noise-reducing counterweight plate, including a counterweight top block, a guide slider fixedly installed inside the counterweight top block, and multiple layers of horizontal counterweight blocks provided at the bottom of the counterweight top block;

[0006] The top and horizontal counterweights are each fixedly connected to a buffer iron plate at the four corners of their bottom surfaces. The sidewalls of the buffer iron plates are fixedly connected to rubber pads. The top surfaces of the horizontal counterweights are each provided with grooves at the four corners.

[0007] The beneficial effects of this utility model are as follows: This device provides buffer iron sheets at the four corners of the bottom surface of the counterweight, and rubber pads are fixedly connected to the side walls of the buffer iron sheets for soft contact between the counterweights, thereby reducing the noise generated when the counterweights fall.

[0008] To achieve the effect of connecting the horizontal counterweights:

[0009] A further configuration is provided: a sliding cylinder is fixedly installed inside the horizontal counterweight block.

[0010] By adopting the above technical solution, the horizontal counterweights are connected by a sliding cylinder, and the horizontal counterweights are installed inside the external equipment through the sliding cylinder.

[0011] To reduce the noise generated when the counterweights fall:

[0012] The upper horizontal counterweight is further configured such that the bottom rubber pad abuts against the groove on the top surface of the lower horizontal counterweight.

[0013] By adopting the above technical solution, the counterweights between the upper and lower layers are in contact with each other through rubber pads and grooves, thereby reducing the noise generated when the counterweights fall.

[0014] To achieve vertical connectivity between the top counterweight and the horizontal counterweight, the following settings are configured:

[0015] The counterweight top block is further configured to be connected to the sliding cylinder inside the horizontal counterweight block at the bottom via a guide slider.

[0016] By adopting the above technical solution, the top counterweight block and the horizontal counterweight block are connected vertically and then installed inside the external equipment.

[0017] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the counterweight top block of this utility model;

[0020] Figure 3 This is a top view of the counterweight top block of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the horizontal counterweight of this utility model;

[0022] Figure 5 This is a top view of the horizontal counterweight block of this utility model.

[0023] In the diagram: 1. Counterweight top block; 2. Guide slider; 3. Horizontal counterweight block; 31. Slide cylinder; 4. Buffer iron plate; 5. Rubber pad; 6. Groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0025] Please see Figures 1 to 5 A horizontal noise reduction counterweight plate includes a counterweight top block 1, a guide slider 2 fixedly installed inside the counterweight top block 1, and multiple layers of horizontal counterweight blocks 3 at the bottom of the counterweight top block 1.

[0026] A buffer iron plate 4 is fixedly connected to the four corners of the bottom surface of the top counterweight 1 and the horizontal counterweight 3. A rubber pad 5 is fixedly connected to the side wall of the buffer iron plate 4. A groove 6 is opened at the four corners of the top surface of the horizontal counterweight 3.

[0027] In this embodiment, as Figure 4 and Figure 5 As shown, a sliding cylinder 31 is fixedly installed inside the horizontal counterweight 3.

[0028] In this embodiment, as Figure 1 , Figure 4 and Figure 5 As shown, the upper horizontal counterweight 3 is in contact with the groove 6 on the top surface of the lower horizontal counterweight 3 through the bottom rubber pad 5.

[0029] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the top counterweight 1 is connected to the sliding cylinder 31 inside the bottom horizontal counterweight 3 via the guide slider 2.

[0030] The working process of this horizontal noise-reducing counterweight is as follows:

[0031] The top counterweight 1 and the horizontal counterweight 3 are connected to the slide cylinder 31 via the guide slider 2. The top counterweight 1 and the horizontal counterweight 3 are installed in the external equipment via the guide block and the slide cylinder 31.

[0032] When the counterweight is lifted or lowered, the upper counterweight contacts the groove 6 on the top surface of the lower counterweight through the buffer iron plate 4 and rubber pad 5 on the bottom surface. This allows the counterweights between the upper and lower layers to make soft contact through the buffer iron plate 4 and rubber pad 5, thereby reducing the noise generated when the counterweights fall.

[0033] The internal structure and usage of the counterweight top block 1 and the horizontal counterweight block 3 are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A horizontal noise-reducing counterweight, comprising a counterweight top block (1), characterized in that: The counterweight top block (1) is internally fixedly equipped with a guide slider (2), and the bottom of the counterweight top block (1) is provided with multiple layers of horizontal counterweight blocks (3); The top counterweight (1) and the horizontal counterweight (3) are each fixedly connected with a buffer iron sheet (4) at the four corners of their bottom surfaces. The side wall of the buffer iron sheet (4) is fixedly connected with a rubber pad (5). The top surface of the horizontal counterweight (3) is provided with a groove (6) at each of its four corners.

2. The horizontal noise-reducing counterweight as described in claim 1, characterized in that: A slide (31) is fixedly installed inside the horizontal counterweight (3).

3. The horizontal noise-reducing counterweight as described in claim 1, characterized in that: The upper horizontal counterweight (3) abuts against the groove (6) on the top surface of the lower horizontal counterweight (3) through the bottom rubber pad (5).

4. A horizontal noise-reducing counterweight as described in claim 1, characterized in that: The top counterweight (1) is connected to the slide cylinder (31) inside the bottom horizontal counterweight (3) via the guide slider (2).

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