WO2020140263A1

WO2020140263A1 - Grip strength device having detection function

Info

Publication number: WO2020140263A1
Application number: PCT/CN2019/070405
Authority: WO
Inventors: 廖启尧; 黄骏丰
Original assignee: 金上达科技股份有限公司
Priority date: 2019-01-04
Filing date: 2019-01-04
Publication date: 2020-07-09
Also published as: AU2019418364A1; CA3125357A1; SG11202107110XA

Abstract

A grip strength device having a detection function, comprising a grip strength assembly (1a, 1b, 1). The grip strength assembly (1a, 1b, 1) comprises a first support piece (11), a second support piece (12), and a rebound element (13); the first support piece (11) can be connected to the second support piece (12) by means of the rebound element (13); the grip strength assembly (1a, 1b, 1) is provided with a plurality of detection elements (2), a circuit element (3, 3b), a tension measurement element (6), and a power supply element (5, 5a); the circuit element (3, 3b) is connected to the power supply element (5, 5a) and the detection elements (2); the tension measurement element (6) can be in information connection with the circuit element (3, 3b). The grip strength device has the function of detecting both the magnitude of grip strength and in vivo muscle mass.

Description

Grip device with detection function The

Technical field

The invention relates to a grip force device with a detection function, in particular to a grip force device with a detection function of a grip force component with multiple detection effects.

Background technique

If you can have good fitness habits, the benefits for the human body are quite a lot, in addition to maintaining a good posture, you can also have a healthy body, and from the gyms that can be seen everywhere at present, good fitness habits are modern People are quite common.

And because of the popularization of fitness concepts, in addition to the old concept of fat and thin, people gradually began to care about the ratio of fat to muscles in the body, because even two people with the same height and weight, because of body fat and muscles The proportions are different, and different postures and health conditions are formed. For example, some people do not seem to be fat, but because the muscle ratio in the body is quite low and the fat ratio is relatively high, the health status is worse than the average person.

The general method of measuring the ratio of fat and muscle in the body is to use a body fat meter to measure, that is, to introduce a current into the human body, and because the impedance of fat, muscle, bone, and water in the human body is different, it can be The resistance of an electric current passing through the human body can infer various ratios of fat, muscle, bone, and water in the human body, but the body fat meters currently on the market only measure the ratio of fat and muscle, and cannot have the other measurements at the same time. Features.

Therefore, how to solve the above-mentioned problems and deficiencies is that the inventors of the present invention engaged in this industry are eager to study the direction of improvement.

Summary of the invention

In view of this, an object of the present invention is to provide a grip strength device with a detection function that can detect the magnitude of grip strength in addition to measuring muscle mass in a human body.

In order to achieve the above objective, the solution of the present invention is:

A grip strength device with a detection function, comprising: a grip component, a plurality of detection elements, a power supply element, a circuit element and a tensile force measurement element, wherein:

The grip component includes a first support, a second support, and a rebound element, one end of the rebound element is connected to the first support, and the other end of the rebound element is connected to the second support;

The plurality of detection elements are provided on the grip component;

The power supply element is provided in the grip component;

The circuit element is provided in the grip assembly and is connected to the information of the detection element, and the circuit element is electrically connected to the power supply element to generate a detection current to the detection element with the power given by the power supply element, and then received by the detection element through the human body Detection current

The tensile force measuring element is provided in the grip component and connected to the circuit element information, and when the first support member and the second support member are relatively displaced, the force during displacement can be measured.

Further, a display element is provided on the grip component, and the display element is connected to the circuit element information.

Further, an external connection part is provided on the grip component, and the external connection part is connected to the circuit element information.

Further, the external connector is connected to the electronic device information.

Further, a power supply connection portion is provided on the grip component, and the power supply connection portion is electrically connected to the power supply element.

Further, the power connection part is for connecting an external power supply element.

Further, the circuit element detects the muscle mass in the human body via the detection current.

The beneficial effects of the invention:

With the structure of the present invention, the user can hold the grip assembly and move the first support member and the second support member away from each other, and at the same time transmit the away force to the tensile force measuring element, which is given by the rebound element after the measurement The rebound force of the first support member and the second support member is used to measure the grip strength. When you want to measure the muscle mass in the body, the user can touch the detection element with both hands. The detection element will touch the palm of the person. The circuit element can generate the detection current through the power supplied by the power supply element and enter the human body through the detection element. After returning to the circuit element from another detection element, the ratio of fat, bone, muscle, and water inside the human body can be detected through the circuit element and the detection current, so that the grip component can measure the grip strength and detect the muscle mass in the human body. The dual function.

Through the above technology, it is possible to break through the problem that the conventional body fat meter has only a single detection function and achieve the practical progress of the above advantages.

BRIEF DESCRIPTION

FIG. 1 is a perspective perspective view of a first preferred embodiment of the present invention.

FIG. 2 is a schematic drawing of the first preferred embodiment of the invention.

3 is a schematic diagram of touch according to the first preferred embodiment of the present invention.

4 is a schematic diagram of current transfer according to the first preferred embodiment of the present invention.

FIG. 5 is a display schematic diagram of the first preferred embodiment of the present invention.

FIG. 6 is a schematic diagram of the structure of the first preferred embodiment of the present invention.

7 is a perspective perspective view of a second preferred embodiment of the present invention.

8 is a schematic diagram of charging according to the second preferred embodiment of the present invention.

9 is a perspective perspective view of a third preferred embodiment of the present invention.

FIG. 10 is a schematic diagram of a third preferred embodiment of the present invention.

Symbol Description

Grip assembly 1, 1a, 1b; first support 11; second support 12; rebound element 13; power connection 14a; external power supply element 141a; external connection 15b; electronic device 151b; detection element 2; circuit element 3. 3b; display element 4; power supply element 5, 5a; tensile force measuring element 6.

detailed description

In order to achieve the above objectives and effects, and to further understand the technical solution of the present invention, the preferred embodiments are specifically listed below, together with the accompanying drawings, as follows:

1 is a perspective perspective view of a first preferred embodiment of the present invention. The present invention includes: a grip assembly 1, a plurality of detection elements 2, a circuit element 3, a power supply element 5, a display element 4, and a tensile force measurement element 6, wherein the grip assembly 1 includes a first support member 11, a second support member 12, and a rebound element 13, the first support member 11 is a plastic body in this embodiment, and the second support member 12 is a pull rod that can be pulled by the user. The elastic element 13 is a spring. The tensile force measuring element 6 is provided in the first support 11 and is connected to one end of the elastic element 13. The other end of the elastic element 13 is connected to the second support 12. The tensile force measuring element 6 has The flexible detection element, when the user exerts a force on the second support 12, will transmit the force to the tensile force measuring element 6 via the rebound element 13 to measure the strength of the user's force;

The detection element 2 is provided on the first support 11 and can be touched by the user's hands respectively. The detection element 2 in this embodiment is a rod body with a conductive metal sheet, and the circuit element 3 is provided in the grip assembly 1 and Connected to the information of the detection elements 2, the power supply element 5 is provided in the grip assembly 1 and electrically connected to the circuit element 3, and the display element 4 is provided on the first support 11 and is connected to the information of the circuit element 3, in this embodiment The circuit element 3 in is a circuit board that can generate a detection current to measure the ratio of fat, bones, muscles and water in the human body, and the circuit element 3 can digitize the strength of the tensile force given by the tensile force measuring element 6, and the power supply element 5 can For the battery that supplies power to the circuit element 3, the display element 4 is a screen that can display the detection result of the circuit element 3.

According to the corresponding cooperation of the above structure, the user can use the grip force component 1 to detect the grip force and the circuit element 3 cooperates with the detection element 2 to detect the effect of the muscle ratio in the human body. The detailed explanation will be described below.

Please also refer to FIG. 1 to FIG. 6 together, the user can first hold the grip assembly 1 and drive the first support member 11 and the second support member 12 to move relative to each other when the first support member 11 and the second support member 12 will stretch the resilient element 13 away from each other and transmit the force of displacement to the tensile force measuring element 6 (the measuring method is to bend the tensile force measuring element 6 and detect the tensile strength through the angle of bending, but it is not set Limit, if other types of measurement methods are available), then the tensile force measuring element 6 will determine the tensile strength and transmit it to the circuit element 3, the circuit element 3 will digitize the tensile strength and display it on the display element 4 (eg Grip strength XXKg), when the measurement is completed, the rebound element 13 will give elastic force to bring the first support member 11 and the second support member 12 closer to each other to return to the original position, which can be measured and used with the grip assembly 1 through the tensile force measuring element 6 The grip of the person.

When the user wants to measure the muscle mass in the body, he can touch his hands with the detection elements 2 respectively. The circuit element 3 usually generates a weak detection current through the power supplied by the power supply element 5, and the detection element 2 will circulate the circuit elements. 3 The detection current given by the user will form a circuit between the detection element 2 and the human body when the user touches the detection element 2, so that the detection current enters the user's body from one of the detection elements 2 and then passes through the human body. The other detection element 2 returns to the circuit element 3, because the impedance of fat, muscle, bone and water in the human body are different (such as fat is less likely to conduct electricity, muscle and water is easier to conduct electricity), so when the detection current passes through the person The resistance generated by the body's fat, muscle, bone and water is also different. The circuit element 3 can detect the resistance generated when the current passes through the body to calculate the ratio of fat, muscle, bone and water. The same as the conventional body fat meter technology, when the circuit element 3 calculates the muscle mass, it will display the value on the display element 4 (such as muscle mass XX%), so it can allow the grip component 1 to measure the user's grip In addition, it also has the function of detecting muscle mass in the human body.

FIGS. 7 and 8 are the second preferred embodiment of the present invention. This embodiment is similar to the above-mentioned embodiment. Only the grip component 1a is provided with a power connection portion 14a, which is electrically connected to the power supply element 5a. The power connection portion 14a can be connected to an external power supply element 141a. The power connection portion 14a of this embodiment is a conventional power plug, and the external power supply element 141a is a power cord that can be connected to a charging device or a socket, so that it can be passed The power supply connection portion 14a supplements or gives power to the power supply element 5a in cooperation with the external power supply element 141a.

9 and 10 are the third preferred embodiment of the present invention. This embodiment is similar to the above-mentioned embodiment. Only the grip component 1b is provided with an external connection portion 15b. The external connection portion 15b communicates with the circuit element 3b. The external connection portion 15b can be connected to the electronic device 151b. The electronic device 151b is an electronic display, a tablet, or a mobile phone, which is not limited, and the muscle ratio detected by the circuit element 3b can be displayed on the electronic device 151b. The external connection portion 15b in the embodiment is exemplified by a USB connector, and the USB display can be connected to the electronic display.

Therefore, the key to the improvement of the conventional gripping device with detection function of the present invention is:

1. The user can measure the user's grip strength through the grip assembly 1 and the tensile force measuring element 6.

2. At the same time, the user can also measure the muscle mass in the body through the detection element 2 to achieve the dual-function effect.

The above-mentioned embodiments are not intended to limit the patent scope of the present invention. Any equivalent implementation or modification without departing from the technical spirit of the present invention should be included in the patent scope of the present case. The protection scope of the present invention shall be as described in the patent application scope.

Claims

A grip force device with a detection function is characterized in that it includes: a grip component, a plurality of detection elements, a power supply element, a circuit element and a tensile force measurement element, wherein:

The grip component includes a first support, a second support, and a rebound element, one end of the rebound element is connected to the first support, and the other end of the rebound element is connected to the second support;

The plurality of detection elements are provided on the grip component;

The power supply element is provided in the grip component;

The circuit element is provided in the grip assembly and is connected to the information of the detection element, and the circuit element is electrically connected to the power supply element to generate a detection current to the detection element with the power given by the power supply element, and then received by the detection element through the human body Detection current

The tensile force measuring element is provided in the grip component and connected to the circuit element information, and when the first support member and the second support member are relatively displaced, the force during displacement can be measured.
The grip device with a detection function according to claim 1, wherein a display element is provided on the grip element, and the display element is connected to the circuit element information.
The grip device with a detection function according to claim 1, wherein the grip component is provided with an external connection portion, and the external connection portion is connected to the circuit element information.
The grip device with a detection function according to claim 3, wherein the external connector is connected to the electronic device information.
The grip device with detection function according to claim 1, wherein a power supply connection portion is provided on the grip force component, and the power connection portion is electrically connected to the power supply element.
The grip device with a detection function according to claim 5, wherein the power connection portion is used to connect an external power supply element.
The grip strength device with detection function according to claim 1, wherein the circuit element detects muscle mass in the human body via a detection current.