KR200249817Y1 - a muscular power log for finger - Google Patents

Abstract

The present invention relates to a finger strength measuring instrument that displays the digital strength of the finger when the pull lever is pulled out, and more particularly, according to the condition of the finger according to the condition when there is no object on the plate placed on the upper part of the case. It relates to a design that allows each strength to be measured so that the difference in strength can be accurately compared.

Since the conventional O-ring test measures the strength of the finger solely depending on the senses of the person, the result was not only objective or accurate, but also a problem such as not being able to test alone without the help of other people.

Therefore, the present invention is because the value of the muscle strength of the first measured finger when there is no object on the plate 11 and the second measured muscle strength when there is an object is displayed numerically on the digital display, so that the result can be accurately compared. It is very accurate and can be tested alone without the help of others, and it has the advantage of being able to effectively select and use objects suitable for one's constitution.

Description

Finger muscle strength comparator {a muscular power log for finger}

The present invention relates to a finger strength measuring device which measures the strength of a finger when the lever is pulled and is displayed numerically on the digital display. More specifically, the strength of the finger according to the condition when there is an object on or without a plate placed on the upper part of the case Each of these measures is related to a device designed to accurately compare the difference in muscle strength.

Since ancient times, many scholars in the East and West have conducted various studies to identify the human constitution. According to these studies, it is possible to accurately grasp their constitution so that certain objects such as food, clothing, and jewelry are beneficial or harmful to their body. If you know it, you can cope with it and stay healthy.

Using the theory like this, when you hold a specific object such as food with your hands or fingers, you can see that the strength of your fingers varies depending on how much your brain recognizes whether or not your food is compatible with your body. O-rings are known to determine.

In this O-ring test, while holding food in one hand, the thumb and index finger are rounded in the other hand, and the other hand is forced to fall between the thumb and forefinger if a strong force is applied. When the strength of the finger is strong, the thumb and index finger do not fall well, and if the food does not fit the constitution, the muscle strength is weakened easily and sees whether the food is suitable for the constitution.

However, the aforementioned O-ring test measures the strength of the finger solely depending on the senses of the person, and therefore the result was not objective or accurate, and the test could not be performed alone without the help of others.

In addition, if the examinee is too weak, weak, or there is too much difference in muscle strength between the examiner and the examinee, the measurement is difficult, and repeated measurement results in exhaustion and deterioration of accuracy.

The present invention was devised in view of the above-mentioned problems, and its purpose is that the finger strength, which is measured with each finger when there is no specific object and is displayed numerically on the digital display, can accurately compare the difference in the strength of the finger. It is to provide a comparator.

Features of the present invention for achieving the above object, the inlet is formed on the front surface, the upper surface of the case 10 is provided with a digital display unit 12 and the dish 11; A handle 20 mounted vertically at the front entrance of the case 10; A rotating rod 30 mounted vertically at an inner center of the case 10 and rotatably installed; A pulling lever 40 fixed to an outer side of the operating rod 41 mounted horizontally on one side of the rotating rod 30; An elastic body (50) for elastically pulling the support rod (51) horizontally mounted on the other side of the rotating rod (30); A stopper 60 for stopping the support rod 51 fixed to penetrate the side surface of the case 10 to the outside of the support rod 51 to pull the support rod 51 pulled by the elastic body 50; A detection sensor 70 installed close to the rotating rod 30 to sense a rotation angle of the rotating rod 30 and applying a signal to the digital display unit 12; Finger muscle strength comparator characterized in that the signal of the detection sensor 70 is displayed on the digital display 12 as a number, the moving distance is distinguished when there is an object on the plate (11) and displayed separately.

1 is a perspective view of one embodiment through a state of the present invention;

Figure 2 is a plan sectional view illustrating an embodiment of the present invention,

3 is an enlarged perspective view of a portion of FIG. 4;

Figure 4 is a side cross-sectional view illustrating an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: case 10a: top plate

10b: bottom plate 11: plate

12: digital display unit 13: PCB

14: long hole 20: handle

21: guide groove 30: rotating rod

31: bearing 40: pull lever

41: operating rod 42: guide tube

43: tightening bolt 50: elastic body

51: support rod 60: stopper

61: stop bolt 62: tightening nut

63: support 70: detection sensor

Hereinafter, described in detail by the accompanying drawings a preferred embodiment for achieving the above object is as follows.

As shown in Figure 1 to Figure 4, one side of the front surface of the case 10 is opened to form an inlet through which a hand can be inserted. Of course, the present invention is not limited to the shape of the case 10 as shown in the drawings.

On the upper surface of the case 10, a digital display unit 12 composed of a liquid crystal display is formed, and in front of the digital display unit 12, a plate 11 on which an object can be placed is placed.

The lower part of the digital display unit 12 is equipped with a circuit 13, the circuit 13, the PCB 13 is connected to the sensor 70, which will be described later by a wire to display the electrical signal measuring the muscle strength of the finger by numbers However, the first measured muscle strength and the second measured muscle strength values are divided into two sides so that the comparison can be made very easily.

The handle 20 is vertically mounted at the rear of the inlet formed at the front of the case 10, that is, the pulling lever 40, and the handle 20 can be grasped through the inlet.

On the other hand, the upper and lower parts of the handle 20 are inserted into the guide grooves 21 formed in the upper and lower plates 10a and 10b of the case 10, respectively, and are installed to be movable to both sides. Therefore, since the handle 20 is configured to move the pull lever 40 to a position that can be comfortably pulled out according to the position of the variable pull lever 40, the use thereof is very convenient.

The rotating rod 30 is vertically mounted in the inner center of the case 10 so as to be rotatably mounted, and the upper and lower portions of the rotating rod 30 are disposed in the upper and lower plates 10a and 10b of the case 10. The bearings 31 are rotated while being stably supported by the mounted bearings 31, respectively.

A pair of operating rods 41 are horizontally mounted on one side of the rotating rod 30, and a pull lever 40 configured to mount a finger is fixed to the outside of the operating rods 41.

On the other hand, the operating rod 41 is inserted to slide the guide tube 42 mounted on the rotary rod 30 is fixed by the fastening bolt 43 is fastened through the guide tube 42.

Therefore, as the support rod 51 slides in the guide tube 42, the installation position of the pull lever 40 fixed to the support rod 51 outside can be changed, and thus the pull lever rotated around the rotation rod 30. By adjusting the position of 40, the principle of the lever is applied, and as a result, the elastic force of the elastic body 50 that pulls the supporting rod 51 on the other side of the rotating rod 30 can be adjusted. It is available.

The supporting rod 51 is horizontally mounted on the other side of the rotating rod 30, and the supporting rod 51 is configured to be elastically pulled forward of the case 10 by the elastic body 50 formed of the coil spring. .

Therefore, the pulling lever 40 mounted on one side of the operating rod 41 of the rotating rod 30 is configured to be pulled elastically toward the rear of the case 10 while being rotated counterclockwise around the rotating rod 30.

The stop bolt 61 penetrates the side of the case 10 and is configured to be hooked to the outside of the support rod 51. The stop bolt 61 is a support rod that is elastically pulled by the elastic body 50. The stopper 60 serves to stop 51.

The stop bolt 61 is installed through the long hole 14 drilled on the side of the case 10, and the support bolt 63 and the fastening nut 62 are fastened to the stop bolt 61, respectively. It is comprised so that it may be fixed to the inner and outer surface of 14.

Therefore, when the fastening nut 62 fastened to the stop bolt 61 protruding to the outer surface of the long hole 14, the stop bolt 61 is moved in the interior of the long hole 14, so the stop bolt The stop position of the supporting rod 51 stopped by the 61 can be adjusted, and when the tightening nut 62 is tightened again at the required position, the support 63 and the tightening nut 62 of the long hole 14 The stop bolt 61 is firmly fixed to the inner and outer surfaces.

Accordingly, when the position of the supporting rod 51 on the other side of the rotating rod 30 is adjusted in this way, the pull lever 40 on one side that is rotated together with the rotating rod 30 is also moved forward and rearward in the case 10. Since there is an advantage such that the distance between the handle 20 and the pull lever 40 can be easily adjusted according to the length of the finger of the measurer.

A sensing sensor 70 is installed in the lower part of the rotating rod 30 to detect a rotation angle of the rotating rod 30, that is, a distance that is rotated, and apply a signal to the PCB 13 and the digital display 12 to measure a finger. It is possible to display the muscle strength of a number.

The present invention made of the above-described configuration, holding the handle 20 with one hand in the state in which there is no object in the plate 11 placed on the case 10, and pull the pull lever 40 with a finger to support the other side The rotating rod 30 supported by the elastic body 50 pulling the 51 is rotated elastically, and the rotating angle is measured by a sensing sensor 70 mounted on the lower portion of the rotating rod 30 to measure the circuit. Since the signal is applied to the digital display unit 12 via the configured PCB 13, the measured value is displayed as a number so that the muscle strength of the finger can be accurately measured.

When the muscle strength of the finger is displayed as a number in this manner, the number displayed primarily on the digital display unit 12 is set. Subsequently, by selecting and placing a specific object such as food, clothing, or jewelry on the plate 11 and pulling the pull lever 40 again with a finger, the above-described process is repeated, and the second measured muscle strength next to the first set number is repeated. Since this number is displayed, comparing the first and second measured values can accurately determine the difference in muscle strength.

Therefore, if the number of primary muscle strength measured when there is no object on the plate 11 is higher than the number of secondary measurements when there is an object, it can be seen that the object does not fit the constitution, on the contrary, the first measured number If it is lower than the second, you know that the object is constitution, so you can choose the object that fits each individual's constitution.

In addition, since the difference is represented by the exact number of how well a specific object fits the constitution of the measurer, it is possible to perform a very accurate and objective test rather than the conventional O-ring test depending on the sense.

The present invention does not measure the strength of the finger depending on the senses of the person, like the O-ring test, but the strength of the finger is displayed numerically on the digital display unit 12, so the result is very accurate but without the help of others. It can be tested and so on.

According to the present invention as described above, the muscle strength of the first measured finger when there is no object on the plate 11 and the muscle strength of the second measured when there is an object are displayed numerically on the digital display, so that they can be accurately compared. Since the results are very accurate and can be tested alone without the help of other people, there are advantages such as being able to effectively select and use objects that fit their constitution.

Claims (3)

An inlet is formed at a front surface thereof, and a case 10 having a digital display unit 12 and a plate 11 at an upper surface thereof; A handle 20 mounted vertically at the front entrance of the case 10; A rotating rod 30 mounted vertically at an inner center of the case 10 and rotatably installed; A pulling lever 40 fixed to an outer side of the operating rod 41 mounted horizontally on one side of the rotating rod 30; An elastic body (50) for elastically pulling the support rod (51) horizontally mounted on the other side of the rotating rod (30); A stopper 60 for stopping the support rod 51 fixed to penetrate the side surface of the case 10 to the outside of the support rod 51 to pull the support rod 51 pulled by the elastic body 50; A detection sensor 70 installed close to the rotating rod 30 to sense a rotation angle of the rotating rod 30 and applying a signal to the digital display unit 12; Finger muscle strength comparator characterized in that the signal of the detection sensor 70 is displayed on the digital display 12 as a number, the moving distance is distinguished when there is an object on the plate (11) and displayed separately. The upper and lower parts of the handle 20 are inserted into the guide grooves 21 formed in the upper and lower plates 10a and 10b of the case 10 and installed to be movable to both sides. The actuating rod 41 is inserted into the guide tube 42 mounted on the rotating rod 30 so as to slide and is fixed by a tightening bolt 43 fastened through the guide tube 42. Comparator. The stop bolt 61 is installed through the long hole 14 drilled in the side surface of the case 10, and the support bolt 63 and the fastening nut 62 are attached to the stop bolt 61. ) Is fastened to each other, the finger muscle strength comparator, characterized in that fixed to the inner and outer surfaces of the long hole (14).