Novel eight-electrode body fat scale

Abstract

The utility model discloses a novel eight-electrode body fat scale, which comprises a body fat scale main body and handles, the handles are arranged on two sides of the body fat scale main body in pairs and can stretch and retract relative to the body fat scale main body, and conducting strips are arranged on the handles. The arm is freely and flexibly expanded, the telescopic amplitude of the arm is adjusted, and whether data change exists or not is observed, so that data analysis from all parts and areas of the whole body is better detected, 360-degree dead-angle-free detection analysis is achieved, use is convenient, operation is flexible, the measurement accuracy is improved, the structure is simple, and design is ingenious.

Description

Technical Field

[0001] The utility model relates to the technical field of human body composition detection and analysis, in particular to a novel eight-electrode body fat scale. Background Art

[0002] Smart body fat scale is a commonly used health detection tool that can quickly and accurately measure human body weight, body fat and other health indicators. Its core principle is the BIA measurement method, which simply divides the body into conductive body fluids, muscles, etc., and non-conductive fat tissue. During measurement, a very small current is sent from the electrode sheet through the body. If the fat ratio is high, the measured bioresistance is large. If the bioresistance is small, it means that the fat ratio is low. BIA uses this mechanism to measure body fat percentage.

[0003] The emergence of eight-electrode body fat scales makes the measurement and analysis of data more precise and accurate. However, most of the body fat scales on the market currently have a single handle for stretching and storage (both hands share one handle), so it is impossible to stretch both arms to adjust different stretching lengths and expand the area to measure data changes. In addition, the distance between the two hands is relatively close and cannot be adjusted at will. The distance is quite limited, and the protruding handle affects the appearance and seriously affects the use. Utility Model Content

[0004] The utility model aims to solve the technical problems existing in the background technology and proposes a novel eight-electrode body fat scale, which includes a body fat scale body and a handle. The handle is provided with a conductive sheet. The handle is arranged in pairs on both sides of the body fat scale body.

[0005] Furthermore, the handle is a retractable handle.

[0006] Furthermore, the novel eight-electrode body fat scale also includes a wire and a wire reel. The wire is electrically connected to the conductive sheet through a handle. The wire reel is disposed in the body of the body fat scale for retracting and storing the wire.

[0007] Furthermore, the body of the body fat scale is provided with receiving grooves on both sides, and the receiving grooves are used for storing the handles.

[0008] Furthermore, the body fat scale body includes an upper cover and a lower cover, the upper cover is covered on the lower cover to form a accommodating cavity, and a positioning groove is provided on the inner side of the top wall of the upper cover, the shape of the positioning groove matches the wire take-up reel, and the positioning groove is used for fixed installation of the wire take-up reel.

[0009] Furthermore, the accommodating groove is formed on the side wall of the lower cover, and the accommodating groove is provided with an opening penetrating through the groove wall, and the wire passes through the opening to achieve connection with the handle.

[0010] Furthermore, the lower cover is provided with a positioning column at the opening, and a roller is provided on the positioning column, and the roller is used to receive the wire.

[0011] Furthermore, the body fat scale body also includes a pressure sensor, a PCB board and a display screen, and the conductive sheet, the pressure sensor and the display screen are electrically connected to the PCB board respectively.

[0012] Furthermore, a silicone pad is provided at the bottom of the body fat scale body.

[0013] Furthermore, a glass cover is provided on the top end surface of the body of the body fat scale.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects: It can be understood that since the utility model is provided with retractable handles on both sides of the body fat scale body, during testing, the user can stand on the body fat scale, hold the handles on both sides of the body fat scale body with both hands respectively, and then adjust the body posture according to needs, such as stretching the handles to a comfortable height or area range at will, or arbitrarily adjust the degree of relaxation of the arms, and stand still until the measurement is finished to view the displayed data analysis results.

[0015] In summary, through the above-mentioned structural setting, the user can hold the telescopic handles arranged on both sides of the body fat scale body, freely and flexibly extend the arms, adjust the arm extension range, and observe whether the data changes, so as to better detect data analysis from various parts and regions of the whole body, and realize 360° detection and analysis without dead angles. It is easy to use, flexible to operate, and improves the accuracy of measurement. It has a simple structure and ingenious design. Furthermore, the utility model can also output wires through the left and right handles to eliminate mutual interference between electronic signal frequencies to further ensure the accuracy of measurement data. In addition, when the wire is output from the middle of the single handle, the metal conductive sheets on both sides are in contact with the hand to avoid short circuit phenomenon, so as to ensure that no abnormal situation occurs during the measurement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional state diagram of the utility model;

[0017] Figure 2 This is an explosion state diagram of the utility model;

[0018] Figure 3 This is another explosion state diagram of the utility model;

[0019] Figure 4 It is a connection diagram between the handle, wire, take-up reel and lower cover. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or a specific connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] The specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-Figure 4 As shown, the utility model proposes a novel eight-electrode body fat scale, including a body fat scale body 1 and a handle 2, on which a conductive sheet 21 is provided. The handles 2 are arranged in pairs on both sides of the body fat scale body 1. Preferably, the handles 2 can be extended and retracted relative to the body fat scale body 1, and the body fat scale body 1 can have the function of supporting three to six frequency bands to eliminate mutual interference between electronic signal frequencies.

[0025] It can be understood that, since the utility model is provided with retractable handles 2 on both sides of the body fat scale body, during detection, the user can stand on the body fat scale, hold the handles on both sides of the body fat scale body with both hands, and then adjust the body posture according to the needs, such as stretching the handles to a comfortable height or area range at will, or adjusting the degree of relaxation of the arms at will, and then stand still to the body, and wait for the measurement to end, so as to view the displayed data analysis results. In summary, through the above-mentioned structural setting, the user can hold the retractable handles set on both sides of the body fat scale body, freely and flexibly extend the arms, adjust the arm extension range, and observe whether the data has changed, so as to better detect the data analysis from various parts and regions of the whole body, and realize 360° no-dead-angle detection and analysis, which is convenient to use, flexible to operate, improves the accuracy of measurement, has a simple structure, and is cleverly designed. Furthermore, the utility model can also eliminate the mutual interference between the electronic signal frequencies through the left and right handles to further ensure the accuracy of the measurement data. In addition, when the single handle is connected in the middle, the metal conductive sheets on both sides are in contact with the hand, which can avoid short circuit phenomenon, so as to ensure that no abnormal situation occurs during the measurement process.

[0026] Furthermore, in the present embodiment, the novel eight-electrode body fat scale also includes a wire 3 and a wire reel 4. The wire 3 is electrically connected to the conductive sheet 21 through a handle. The wire reel 4 is arranged in the body fat scale body 1 and is used for the telescopic storage of the wire 3. Specifically, the wire reel 4 of the present embodiment is arranged in a flat cylindrical shape, and a wire reel mechanism, an elastic mechanism and a locking mechanism are arranged inside the wire reel. The elastic mechanism is connected to the wire reel mechanism. The wire 3 is wound around the wire reel mechanism to realize the storage of the wire. The elastic mechanism is used to realize the automatic contraction of the wire 3 after stretching. The locking mechanism is used for positioning the wire 3 after stretching. It can be understood that the above-mentioned wire reel mechanism, elastic mechanism and locking mechanism can all be realized by existing technologies.

[0027] Furthermore, in the present embodiment, the body fat scale body 1 includes an upper cover 101 and a lower cover 102, the upper cover 101 covers the lower cover 102 to form a receiving cavity, and the wire take-up reel 4 is arranged in the receiving cavity. Furthermore, the upper cover 101 is provided with a positioning groove 1011 on the inner side of the top wall, and the shape of the positioning groove 1011 matches the wire take-up reel 4, and the positioning groove 1011 is used for fixing and installing the wire take-up reel 4.

[0028] Specifically, the take-up drum 4 has a connecting portion extending outward from the top, a through hole is provided on the connecting portion, and a threaded hole is provided at the edge of the positioning groove 1011. The screw passes through the through hole on the connecting portion and is threadedly connected with the threaded hole to achieve a fixed connection between the take-up drum 4 and the positioning groove 1011.

[0029] Furthermore, in the present embodiment, the body 1 of the body fat scale is recessed inwardly on both sides to form a receiving groove 11, and the receiving groove 11 is used to store the handle 2. Through the above arrangement, when the product is not in use, the handle 2 can be placed in the receiving groove 11 to achieve the storage and hiding of the handle 2, which is convenient to use and enhances the aesthetics of the product. Specifically, the receiving groove 11 is provided on the side wall of the lower cover 102, and the receiving groove 11 is provided with an opening that passes through the groove wall, and the wire 3 passes through the opening to achieve connection with the handle 2.

[0030] Furthermore, in this embodiment, the lower cover 102 is provided with a positioning column 1021 at the opening, and a roller 1022 is provided on the positioning column 1021. The roller 1022 is used to receive the wire 3. Through the above arrangement, when the handle 2 is stretched or contracted, the roller 1022 can provide bearing and support for the wire 3 to limit the moving trajectory of the wire 3, thereby preventing the wire 3 from being "entangled" or "knotted" when moving in the body fat scale body 1.

[0031] Furthermore, in this embodiment, the body fat scale body 1 also includes four pressure sensors 12, a PCB board 13 and a display screen 14. The conductive sheet 21, the pressure sensor 12 and the display screen 14 are electrically connected to the PCB board 13 respectively. Furthermore, the body fat scale body 1 is provided with a silicone pad 15 at the bottom and a glass cover plate 103 at the top end surface.

[0032] The above are one or more implementation methods provided in combination with specific content, and it is not intended that the specific implementation of the utility model is limited to these descriptions. Any method, structure, etc. similar to or identical to the method, structure, etc. of the utility model, or any technical deduction or replacement based on the concept of the utility model, shall be deemed to be within the protection scope of the utility model.

Claims

1. A novel eight-electrode body fat scale, comprising a body fat scale body (1) and a handle (2), wherein the handle (2) is provided with a conductive sheet (21), characterized in that: The handles (2) are arranged in pairs on both sides of the body (1) of the body fat scale.

2. A novel eight-electrode body fat scale according to claim 1, characterized in that: The handle (2) is a retractable handle.

3. A novel eight-electrode body fat scale according to claim 2, characterized in that: The novel eight-electrode body fat scale further comprises a wire (3) and a wire reel (4); the wire (3) is electrically connected to the conductive sheet (21) via the handle (2); the wire reel (4) is arranged inside the body fat scale body (1) and is used for retracting and storing the wire (3).

4. A novel eight-electrode body fat scale according to claim 3, characterized in that: The body fat scale body (1) is provided with accommodating grooves (11) on both sides, and the accommodating grooves (11) are used for accommodating the handle (2).

5. A novel eight-electrode body fat scale according to claim 4, characterized in that: The body fat scale body (1) comprises an upper cover (101) and a lower cover (102); the upper cover (101) covers the lower cover (102) to form a receiving cavity; the upper cover (101) is provided with a positioning groove (1011) on the inner side of the top wall; the shape of the positioning groove (1011) matches the wire take-up reel (4); the positioning groove (1011) is used for fixing and installing the wire take-up reel (4).

6. A novel eight-electrode body fat scale according to claim 5, characterized in that: The accommodating groove (11) is provided on the side wall of the lower cover (102), and the accommodating groove (11) is provided with an opening penetrating through the groove wall, and the wire (3) passes through the opening to achieve connection with the handle (2).

7. A novel eight-electrode body fat scale according to claim 6, characterized in that: The lower cover (102) is provided with a positioning column (1021) at the opening, and a roller (1022) is provided on the positioning column (1021), and the roller (1022) is used to receive the wire (3).

8. The novel eight-electrode body fat scale according to claim 1, characterized in that: The body fat scale body (1) further comprises a pressure sensor (12), a PCB board (13) and a display screen (14); the conductive sheet (21), the pressure sensor (12) and the display screen (14) are respectively electrically connected to the PCB board (13).

9. The novel eight-electrode body fat scale according to claim 1, characterized in that: The body fat scale body (1) is provided with a silicone pad (15) at the bottom.

10. The novel eight-electrode body fat scale according to claim 1, characterized in that: The body fat scale body (1) is further provided with a glass cover plate (103) on the top end surface.

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