KR102359726B1 - Exercise equipment that measures stable grip and movement - Google Patents

Abstract

An exercise device for providing a stable grip feeling and measuring movement of the present invention comprises: a plate-shaped insert including a pair of through-holes formed through one side and the other side thereof; and a main body surrounding the insert and including a first coupling hole and a second coupling hole corresponding to the through-holes. The insert has a thickness of 3.2 mm, is formed of a carbon steel material with a carbon content of 0.45%, and is thermally treated. The main body is formed of a silicone material and has a tensile strength of 80 kg/cm^2. An outer peripheral surface of the main body is formed to be rounded. The main body has one surface where a finger is wrapped and which is formed to be inclined from the center to opposite sides, and the other surface where a finger is wrapped, which is horizontally formed, and which is prevented from being bent under a load of 250 kg.

Description

Exercise equipment that measures stable grip and movement

The present invention relates to an exercise device for measuring stable grip and movement.

Recently, as interest in health increases, the number of people who exercise for their own health or a great body in the gym is increasing. In the gym, various types of exercise equipment are used for strength exercise in the body part desired by the user.

At this time, in using the exercise equipment, the grip is an essential component.

Conventional exercise equipment grip is formed in a horizontal bar shape, when the user holds the grip, a space is formed in the palm of the hand. To fill this space, the wrist bends in an unnatural shape.

That is, if the wrist is bent in an unnatural shape, there is a problem that may lead to an injury.

In addition, when holding a long bar-shaped grip, the movement varies depending on the distance between both hands. If the grip is larger or smaller than the shoulder width, the wrist is bent, and there is a problem that a lot of wrist injuries occur. .

In addition, when exercising, it was difficult to determine how much exercise was performed, and it was inconvenient to record the exercise.

Republic of Korea Patent Publication 10-2008-0068443 Korean Patent Laid-Open Patent No. 10-2021-0115157

It is an object of the present invention devised to solve the above-described problems, to provide a stable grip feeling and an exercise device for measuring motion that can be gripped in close contact so that no space is formed when gripped with the palm of the hand.

In addition, an object of the present invention is to provide an exercise device for measuring movement and a stable grip feeling that is not bent even at a weight of 250 kg by heat treatment of an insert made of a material of carbon steel, and can be safely used.

In addition, an object of the present invention is to not only prevent rust from occurring in the material of carbon steel by galvanizing the heat-treated insert, but also provide a stable grip feeling that can be used for a long time because the insert and the body made of different materials are integrally combined And to provide an exercise device for measuring the movement.

According to the exercise mechanism for measuring the stable grip and motion of the present invention for achieving the above object, the insert is formed in a plate shape, and a pair of through-holes penetrating one side and the other side are formed; and a body enclosing the insert and having a first coupling hole and a second coupling hole corresponding to the through hole, wherein the insert has a thickness of 3.2 mm and is made of a carbon steel material having a carbon content of 0.45%, heat treatment The body is made of a silicone material, the tensile strength is 80 kg/cm 2 The side is formed horizontally, and it is characterized in that it does not bend under a load of 250 kg.

In addition, carbon steel having a carbon content of 0.45% is produced in a predetermined shape, cut to a thickness of 3.2 mm, heat treated, and then galvanized to manufacture the insert, and the insert is fixed in the inner middle part of the mold, , The main body is manufactured by filling silicon having a tensile strength of 80 kg/cm 2 , and the insert is positioned in the middle of the main body.

In addition, one end is inserted into the first coupling hole and penetrates from one side of the body to the other side, then is inserted into the second coupling hole and penetrates from the other side of the body to one side, and then is attached to the other end, and the first a strap that is closely attached to and supported on the center of the body between the coupling hole and the second coupling hole, and is connected to the exercise device; a headband worn on the user's head; a weight sensor for measuring a weight value applied to the body through the strap; a distance measuring sensor provided in each of the body and the headband to measure a distance value between the body and the headband; a communication unit provided in the main body to transmit the weight and distance values measured by the weight measurement sensor and the distance measurement sensor to a user's smart device; An application installed in the smart device to receive the weight and distance values from the communication unit, and to measure the user's motion; includes, wherein the smart device includes a communication module capable of communicating with the communication unit, a display unit, and a speaker Including, the application, if the weight value is greater than or equal to a preset weight set value, detects the start of the exercise, if the weight is less than or equal to the weight set value, detects the end of the exercise, a motion detection unit for measuring an exercise set; and the distance value When the preset distance maximum value and distance minimum value are successively measured, an exercise calculator that counts the number of times of exercise once, and displays the weight and distance values in real time on the display unit, and the movement progress state detected by the movement detecting unit and a measurement value display unit for displaying the number of exercises counted by the exercise calculator on the display unit, an exercise setting unit for setting the number of exercise sets and the number of exercises, and after the start of the exercise is detected through the exercise detecting unit, the a number of times output unit for outputting the total number of exercises to the speaker whenever the number of exercises is counted, or outputting the remaining number of exercises by excluding the total number of exercises from the set number of exercises set in the exercise setting unit; and the exercise set and exercise An exercise storage unit for storing the number of times, the exercise time during which the exercise set was performed, the number of exercises for each exercise set, and the number of exercise sets for each exercise date are stored separately, and the exercise date, exercise set, and exercise set stored in the exercise storage unit After creating an exercise record table according to a preset table format with the number of workouts for each exercise, and storing the exercise record table as an image, the exercise record table image, the exercise date, exercise set, and a posting unit for posting text information of the number of exercises for each exercise set, wherein the exercise setting unit is characterized in that it can be set by selecting the total number of exercise or the remaining number of exercise output from the number output unit.

In addition, the smart device further includes a photographing module, and the application further includes a photographing unit for controlling the photographing module to photograph the user, and the photographing unit, but photographing the user, movement from the motion detection unit From 1 to 3 seconds before the start of the movement is detected, and 1 to 3 seconds after the end of the exercise is detected as a captured image, the posting unit posts the captured image with the exercise record table image and the text information, , When the main body is hung on an exercise device such as an iron bar with a strap, and the user holds the suspended main body, and then bends the arm to move the body up and down, the set weight value is the user's weight, and the distance maximum value is the user's arm length, and the exercise setting unit is characterized in that it is possible to set and change the weight setting value, the maximum distance value, and the minimum distance value.

The effects of the present invention as described above can provide a stable grip feeling and an exercise device for measuring motion that can be gripped in close contact so that no space is formed when gripping with the palm of the hand.

In addition, the effect of the present invention, by heat-treating an insert made of a material of carbon steel, it is not bent even at a weight of 250 kg, it is possible to provide a stable grip and exercise equipment for measuring movement that can be safely used.

In addition, the effect of the present invention is that, by galvanizing the heat-treated insert, rust does not occur in the material of carbon steel, and the insert made of different materials and the body are integrally combined to provide a stable grip that can be used for a long time. And it may provide an exercise device for measuring the motion.

1 is a perspective view showing a state in which a body of an exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention is suspended from the exercise device with a strap.
2 is a perspective view showing a body of an exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention.
Figure 3 is a side view showing a state in which the insert is built into the body of the exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention.
4 is a cross-sectional view showing a state in which the insert is built into the body of the exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention.
5 is a perspective view showing an insert of an exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention.
6 is a block diagram illustrating an exercise device for measuring a stable grip and movement according to a preferred embodiment of the present invention.
7 and 8 are photographs showing Example 1.
9 is a photograph showing Comparative Example 1.
10 is a photograph showing Comparative Example 2.
11 is a photograph showing Comparative Example 3.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the art to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, the present invention will be described with reference to the drawings for describing an exercise device for measuring a stable grip and movement according to embodiments of the present invention.

1 to 5 , the exercise device for measuring a stable grip and motion according to the present invention includes an insert 10 and a body 20 .

First, the insert 10 is formed in a plate shape, and a pair of through-holes 11 penetrating through one side and the other side are formed.

The insert 10 has a thickness of 3.2 mm, is made of a carbon steel material having a carbon content of 0.45%, and is heat-treated.

That is, the insert 10 is manufactured by manufacturing carbon steel having a carbon content of 0.45% in a predetermined shape, cutting it to a thickness of 3.2 mm, heat treatment, and then galvanizing.

Here, if it is manufactured thinner than 3.2mm, the exercise equipment that measures stable grip and movement cannot withstand the load of 250 kg and is broken or bent. In addition, it can be manufactured to be thicker than 3.2mm, but both ends of the main body 20 to be described later are thickened. Accordingly, the insert 10 preferably has a thickness of 3.2 mm.

In addition, when the insert 10 is heat-treated, the exercise device for measuring a stable grip and motion can withstand a load of 250 kg. If heat treatment is not performed, a carbon steel material thicker than 3.2 mm must be used, and both ends of the body 20 are thickened. That is, it is preferable that the insert 10 is heat-treated so that it can withstand a load of 250 kg while having a thickness of 3.2 mm.

Then, the insert 10 is galvanized after heat treatment. At this time, through galvanizing, rust does not occur in the insert 10 .

The reason for rust is that the main body 20, which will be described later, does not cover the inner peripheral surface of the through hole 11 of the insert 10, so moisture is introduced into the gap between the through hole 11 and the main body 20. do. As the molten body 20 is gripped, it is exposed to the outside by elasticity. To prevent such rust, galvanizing is required.

In addition, the plating layer is formed by galvanizing, and the main body 20 made of a silicon material is integrally coupled to the plating layer. Accordingly, the body 20 is not separated from the plating layer even when using an exercise device that measures a stable grip and movement for a long time.

Conversely, if the insert 10, which has not been treated with the plating layer, is placed inside the body 20 made of silicon to produce an exercise device that measures a stable grip and movement, not only rust occurs, but also the body 20 is inserted into the insert 10 Even if it is attached to the above, a gap occurs in the above-mentioned gap. For this reason, rust of the insert 10 is generated inside the body 20 and discharged to the outside.

Accordingly, the insert 10 has a thickness of 3.2 mm, is made of heat-treated carbon steel, and is preferably manufactured by forming a plating layer through zinc plating to improve the bonding strength of the body 20 and prevent rust from occurring.

The body 20 surrounds the insert 10 and is formed with a first coupling hole 21 and a second coupling hole 22 corresponding to the through hole 11 .

At this time, the main body 20 is made of a silicon material, and has a tensile strength of 80 kg/cm 2 .

The body 20 may be manufactured of a soft silicone material, but since it is soft and inconvenient to grip, it is preferably made of a hard silicone material.

In addition, the outer circumferential surface of the main body 20 is formed to be round, one side on which a finger is wrapped is inclined from the center to both sides, and the other side on which the palm is wrapped is formed horizontally. Accordingly, when the user grips, there is no empty space in the finger portion, and it is possible to firmly grip it.

Then, the body 20 is manufactured by fixing the insert 10 in the mold and filling the silicone having a tensile strength of 80 kg/cm 2 .

At this time, the insert 10 is preferably fixed to the mold so as to be located in the middle portion of the body (20).

Accordingly, the exercise device for measuring a stable grip feeling and movement may be provided with the insert 10 provided inside the main body 20 , and the body 20 made of a silicone material being wrapped around the outer circumferential surface of the insert 10 .

The exercise equipment for measuring the stable grip and movement manufactured in this way does not bend under a load of 250 kg.

Meanwhile, referring to FIG. 6 , the exercise device for measuring a stable grip and movement according to the present invention includes a strap 30 , a hair band, a weight sensor 50 , a distance measurement sensor 60 , a communication unit 70 and It further includes an application 80 .

Accordingly, the exercise equipment for measuring a stable grip and movement can automatically measure and confirm the amount of exercise, thereby facilitating exercise management.

The strap 30 has one end inserted into the first coupling hole 21 and penetrates from one side of the body 20 to the other side, and then is inserted into the second coupling hole 22 to the other side of the body 20 . After penetrating from one side, it is attached to the other end, is closely supported and supported in the center of the body 20 between the first coupling hole 21 and the second coupling hole 22, and is connected to the exercise device.

At this time, the exercise device may be a bar of iron bars, but is not limited thereto.

The headband is worn on the user's head.

The weight sensor 50 measures a weight value applied to the body 20 through the strap 30 .

The distance measuring sensor 60 is provided in the main body 20 and the headband, respectively, and measures a distance value between the main body 20 and the headband.

At this time, when the strap 30 is connected to the iron bar, the exercise device for measuring a stable grip and movement cannot measure the user's movement as the user exercises at a fixed position. Accordingly, in order to measure whether the user moves up and down in a suspended state while holding an exercise device for measuring a stable grip and movement, a distance measuring sensor 60 is required.

The communication unit 70 is provided in the main body 20 and transmits the weight and distance values measured by the weight measurement sensor 50 and the distance measurement sensor 60 to the user's smart device 90 .

The application 80 is installed on the smart device 90 , receives a weight value and a distance value from the communication unit 70 , and measures the user's movement.

Meanwhile, the smart device 90 includes a communication module capable of communicating with the communication unit 70 , a display unit, a speaker, and a photographing module.

At this time, the smart device 90 may be a smartphone, but is not limited thereto.

The application 80 includes a motion detection unit, a motion calculation unit, a measurement value display unit, an exercise setting unit, a number output unit, an exercise storage unit and a posting unit.

The motion sensing unit detects the start of the exercise when the weight value is greater than or equal to the preset weight set value, and detects the end of the exercise when the weight value is less than or equal to the weight set value.

At this point, the motion sensing unit may measure the exercise set by detecting the start and type of the exercise.

That is, the exercise progress state may be displayed as 'exercise', 'exercise stopped', and the like.

Here, when the motion detection unit receives a call to the smart device 90 while exercising, it controls to silence. And, when the motion detection unit is not exercising, the absence of a call received during the exercise is output as a preset notification sound through the speaker.

Accordingly, the user can exercise without being disturbed by a phone call or the like during exercise, and when the exercise is stopped, the user notifies the absence by a notification sound such as a phone call.

When the distance value is successively measured following the preset maximum distance value and the minimum distance value, the exercise calculator counts the number of times of exercise as one.

The measured value display unit displays a weight value and a distance value in real time on the display unit, and displays the exercise progress state detected by the motion detecting unit and the number of times of exercise counted by the exercise calculating unit on the display unit.

The exercise setting unit sets the number of exercise sets and the number of exercises.

In this case, the exercise setting unit may set and change a weight set value, a maximum distance value, and a minimum distance value. For example, in this specification, 'exercise' means that the main body 20 is hung on an exercise device such as an iron bar with a strap 30, the user grips the suspended main body 20, and then moves the body up and down while bending the arm. However, it is not limited thereto. Accordingly, the set weight value may be the user's weight, the maximum distance value may be the user's arm length, and the minimum distance value may be the distance from the head when the arm is bent, but is not limited thereto.

In addition, the exercise setting unit can be set by selecting the total number of exercise or the remaining number of exercise output from the number of times output unit.

The number of times output unit outputs the total number of workouts to the speaker whenever the number of workouts is counted after the start of the workout is detected through the motion detection unit, or the exercise remaining by excluding the total number of workouts from the set number of workouts set in the workout setting unit print the number of times

The exercise storage unit stores the exercise set and the number of exercises, and divides and stores the exercise time during which the exercise set was performed, the number of exercises for each exercise set, and the number of exercise sets for each exercise date.

The posting unit creates an exercise record table according to a preset table format (table format) with the exercise date, exercise set, and number of exercises for each exercise set stored in the exercise storage unit, and after storing the exercise record table as an image, the user's Post the exercise record table image, exercise date, exercise set, and text information of the number of exercises per exercise set on the SNS linked to the account.

Accordingly, it is easy to manage and record the exercise by automatically posting the exercise history without the user making a separate posting.

The photographing unit controls the photographing module to photograph the user.

In addition, the photographing unit, but photographing the user, the motion detection unit detects the start of the movement from 1 to 3 seconds before the end of the movement is sensed 1 to 3 seconds after the extracted and stored as a captured image.

In this case, the posting unit may post the captured image together with the exercise record table image and text information.

Hereinafter, examples and comparative examples of the exercise equipment for measuring stable grip and motion according to the present invention will be described.

[Example 1]

7 and 8, carbon steel having a carbon content of 0.45% is manufactured in a predetermined shape, cut to a thickness of 3.2 mm, heat-treated, and then galvanized to prepare an insert, in the inner middle part of the mold Example 1 was prepared by fixing the manufactured insert and filling silicone having a tensile strength of 80 kg/cm 2 .

[Comparative Example 1]

Carbon steel having a carbon content of 0.45% is produced in a predetermined shape, cut to a thickness of 3.2 mm, heat treated to prepare an insert, and the manufactured insert is fixed in the inner middle part of the mold, and the tensile strength is 80 kg/cm 2 Comparative Example 1 was prepared by filling silicone.

[Comparative Example 2]

Carbon steel with a carbon content of 0.45% is produced in a preset shape, cut to a thickness of 3.2 mm to prepare an insert, the manufactured insert is fixed in the inner middle part of the mold, and silicon having a tensile strength of 80 kg/cm 2 is filled. Comparative Example 2 was prepared.

[Comparative Example 3]

Comparative Example 3 was prepared by molding a PP material and having a pair of through-holes formed thereon, and covering the outer peripheral surface of the main body with silicone to a thickness of 2 mm.

As described above, after preparing Example 1 and Comparative Examples 1 to 3, a strap was connected, hung on an iron bar, and then bent and rust was tested when hanging under a load of 250 kg.

The test results are shown in [Table 1].

division Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Deflection symptoms at a load of 250 kg no bending no bending both sides bent and broken fracture Symptoms of rust none has exist has exist none Silicone deformation symptoms none none none steamed

When suspended under a load of 250 kg, Example 1 and Comparative Example 1 did not warp and did not deform. However, in Comparative Example 2, both sides were gradually bent as a result of repeatedly applying a load (refer to FIG. 9). In addition, Comparative Example 3 could not withstand the load and was broken.

When Example 1 and Comparative Examples 1 to 3 were immersed in brine, rust did not occur in Example 1 and Comparative Example 3, and rust occurred in Comparative Examples 1 and 2. 10 is a photograph showing rust in Comparative Example 2.

When it was suspended with a load of 250 kg, when looking at the point that the silicone was deformed, in Example 1, Comparative Examples 1 and 2, no special deformation was made, and in Comparative Example 3, the deformation of peeling occurred.

For reference, FIG. 11 is a photograph of Comparative Example 3 cut.

Those of ordinary skill in the art to which the present invention pertains will understand that the present invention may be embodied in other specific forms without changing the technical spirit or essential features thereof. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts are included in the scope of the present invention. should be interpreted In addition, the operation sequence of the components described in the above process does not necessarily have to be performed in a time-series order, and if the gist of the present invention is satisfied even if the execution order of each configuration and step is changed, such a process may fall within the scope of the present invention. Of course you can.

10: insert 11: through hole
20: body 21: first coupling hole
22: second coupling hole 30: strap
50: weight sensor
60: distance measuring sensor 70: communication unit
80: application 90: smart device

Claims (4)

an insert formed in a plate shape and having a pair of through-holes penetrating through one side and the other side; and
Including; and a body surrounding the insert and having a first coupling hole and a second coupling hole corresponding to the through hole;
The insert has a thickness of 3.2 mm, is made of a carbon steel material having a carbon content of 0.45%, and is heat treated,
The body is made of a silicone material, and has a tensile strength of 80 kg/cm 2 ,
The outer circumferential surface of the main body is formed to be round, one side on which a finger is wrapped is inclined from the center to both sides, and the other side on which the palm is wrapped is formed horizontally,
It is characterized in that it does not bend under a load of 250 kg,
Carbon steel having a carbon content of 0.45% is produced in a predetermined shape, cut to a thickness of 3.2 mm, heat-treated, and then galvanized to manufacture the insert,
The insert is fixed in the inner middle part of the mold, and silicon having a tensile strength of 80 kg/cm 2 is filled to prepare a body,
The insert is characterized in that it is located in the middle part of the main body and is provided,
One end is inserted into the first coupling hole and penetrates from one side of the body to the other side, then is inserted into the second coupling hole and penetrates from the other side of the body to one side, and then is attached to the other end, and the first coupling hole and a strap supported and closely attached to the center of the body between the second coupling holes and connected to the exercise device;
a headband worn on the user's head;
a weight sensor for measuring a weight value applied to the body through the strap;
a distance measuring sensor provided in each of the body and the headband to measure a distance value between the body and the headband;
a communication unit provided in the main body to transmit the weight and distance values measured by the weight measurement sensor and the distance measurement sensor to a user's smart device;
An application installed on the smart device to receive the weight and distance values from the communication unit, and to measure the user's movement; includes,
The smart device includes a communication module capable of communicating with the communication unit, a display unit, and a speaker,
The application is
If the weight value is greater than or equal to a preset weight set value, detect the start of the exercise, and if the weight is less than or equal to the weight set value, detect the end of the exercise and measure an exercise set;
When the distance value is successively measured following the preset maximum distance value and the minimum distance value, an exercise calculator that counts the number of times of exercise as one;
A measurement value display unit for displaying the weight value and the distance value on the display unit in real time, and displaying the motion progress state detected by the motion detection unit and the number of times of exercise counted by the motion calculation unit on the display unit;
An exercise setting unit for setting the number of exercise sets and the number of exercises;
After the start of the exercise is detected through the motion detection unit, the total number of exercise is output to the speaker whenever the number of exercise is counted, or the total number of exercise is excluded from the exercise setting number set in the exercise setting unit. a number output unit for outputting the number of times;
An exercise storage unit for storing the exercise set and the number of exercises, the exercise time during which the exercise set was performed, the number of exercises for each exercise set, and the number of exercise sets for each exercise date separately and stored;
After the exercise date, exercise set, and the number of exercises for each exercise set stored in the exercise storage unit are created in accordance with a preset table format, the exercise record table is stored as an image, and is linked to the user's account Including a posting unit for posting the exercise record table image and the exercise date, exercise set, and text information of the number of exercises per exercise set on SNS,
The exercise setting unit, an exercise device for measuring a stable grip and exercise, characterized in that it can be set by selecting the total number of exercise or the remaining number of exercise output from the number of times output unit.
delete delete According to claim 1,
The smart device further includes a photographing module,
The application further includes a photographing unit that controls the photographing module to photograph the user,
The photographing unit, but photographing the user, extracts the captured image from 1 to 3 seconds before the start of the movement is detected by the movement detection unit and 1 to 3 seconds after the end of the movement is detected,
The posting unit posts the captured image with the exercise record table image and the text information,
When the main body is hung on an exercise device such as an iron bar with a strap, and the user grips the suspended main body, and then bends the arm to move the body up and down, the weight setting value is the user's weight, and the maximum distance value is is the length of the user's arm,
The exercise setting unit, the weight set value, the maximum distance value, the distance minimum value can be set and changed.

Images