KR20220070123A - Multifunctional Kettle Bells, and Home Training System and Method Using Multifunctional Kettle Bells - Google Patents

Abstract

The present invention relates to a multifunctional kettlebell and a home training system and method using the same. The multifunctional kettlebell, which forms the basis of this invention and has both functions of a dumbbell and a kettlebell, is configured to comprise: a body portion provided with an open accommodating space therein; a first gripping portion which has the form of a ring extending from one side of the body portion; and a second gripping portion which is located in the accommodating space and is bar-shaped.

Description

Multifunctional Kettle Bells, and Home Training System and Method Using Multifunctional Kettle Bells

The present invention provides a multifunctional kettlebell having both functions of a dumbbell and a kettlebell and including a control unit capable of measuring an amount of exercise, and a system and method for sharing information of home training at home with other users exercising using such a kettlebell is an invention for

Publication 001 discloses an invention for a kettlebell-type device, comprising a substantially spherical body formed by a single flexible layer made of a polymer material defining an interior cavity and a rigid handle secured to the top of the body, , the cavity is filled with a filling material comprising at least one liquid, the filling material occupies 10% to 80% of the volume of the cavity, and the body is at least one sealable sealable for introducing the filling material into the cavity. It relates to a kettlebell-type device for gymnastics, characterized in that it comprises an inlet.

Patent Document 002 is an invention for a kettlebell that is easy to control exercise intensity. It is a method that allows the user to easily adjust the exercise intensity by adjusting the distance of the weight from the handle in an electric way by driving a motor to change the swing trajectory. will be. The present invention, the weight having a coupling hole formed vertically in the center of the upper portion is formed; a cover body in the form of a loop covering the upper and side portions of the weight; a motor installed in the lower center of the inner center of the cover body; It is coupled to the shaft of the motor and rotates by the driving force of the motor, and is screwed into the coupling hole of the weight by an external screw formed on the outer peripheral surface to raise the weight when rotating in the forward direction by the driving force of the motor and the driving force of the motor a support bar for lowering the weight when rotating in the reverse direction by It characterized in that it comprises a handle coupled to the upper portion of the cover body.

Publication 003 relates to an invention of a multifunctional exercise device, and more particularly, generally to an exercise device comprising two load-bearing plates. Each of the bearing plates has a regular convex polygonal face having a central region and a peripheral region. There is a plurality of peripheral handles, each of the peripheral handles connected to a peripheral area of the load bearing plate. An inner handle is coupled to the central region of the load bearing plate so that the peripheral handle and inner handle provide longitudinal axes parallel to each other.

Patent Document 004 is an invention for a strength training device, and the present invention is a strength training device that can maximize the strength training effect without using unnecessary muscles and protecting the wrist joint by moving the weight of the weight close to the center of the body during strength training. It relates to, the wear hole is formed in the center to be worn on the wrist by passing the hand, the wearing hole is a weight formed to be round the inner surface in contact with the wrist; and a handle coupled to the weight, formed in a ring shape, and gripped by a hand that has passed through the wearing hole.

(Public Document 001) KR 10-2020-0113260 (Published date: October 06, 2020) KR 10-1492112 (Registration Date: February 04, 2015) (Public Document 003) KR 10-2019-0037264 (Publication Date: April 05, 2019) KR 20-048878 (Registration Date: March 12, 2019)

An object of the present invention is to provide a multifunctional kettlebell that mixes two types of exercise equipment, and to provide a new home training system and method that can improve the continuity and efficiency of home training using the same.

The present invention relates to a multifunctional kettlebell having both functions of a dumbbell and a kettlebell, and specifically, a body part having an open accommodation space therein; a ring-shaped first gripping part extending from one side of the body part; and a bar-shaped second gripper 300 positioned in the accommodation space 110 ; It consists of a composition comprising

The present invention relates to a multifunctional kettlebell, and in the invention presented above, it is installed in the body portion and consists of a configuration including a control unit having a complex sensor for measuring motion data.

The present invention relates to a multifunctional kettlebell, and in the invention presented above, the control unit is configured to include a communication device capable of transmitting the exercise data measured by the complex sensor.

The present invention is an invention of a home training system using the multifunctional kettlebell presented above, and specifically, a first terminal including a communication module, a photographing module, and a control module for controlling the communication module and the photographing module; the multi-function kettlebell for transmitting exercise data to the first terminal; and a server that receives the exercise data from the first terminal and stores it in a database.

The present invention is an alternative to the home training method using the multi-function kettlebell presented above, and specifically, a first training step in which the multi-function kettlebell transmits the exercise data measured by the complex sensor to a first terminal to be described later; communication module , a second training step of transmitting the exercise data received by the first terminal having a photographing module and a control module for controlling the communication module and the photographing module to a server to be described later; and a third training step in which the server transmits the received exercise data to a second terminal.

The present invention relates to a multifunctional kettlebell and a home training system and method using the same. It provides various exercise functions of a multifunctional kettlebell and increases exercise efficiency by sharing exercise data or exercise images with multiple users participating in home training. provides an effect.

In addition, in order to maximize the correct exercise posture and exercise effect, which are the disadvantages of home training, it compares and evaluates with standard data and standard posture to understand the exercise ability of the user and further provides the effect of facilitating the improvement of physical ability.

1 is a perspective view of a multifunctional kettlebell in accordance with an embodiment of the present invention viewed from above.
2 is a perspective view of a multifunctional kettlebell in accordance with an embodiment of the present invention as viewed from below.
3 is a perspective view illustrating a multifunctional kettlebell on which a weight plate is installed according to an embodiment of the present invention.
4 is a cross-sectional view of a multifunctional kettlebell according to an embodiment of the present invention.
5 is a schematic diagram of a home training system using a multifunctional kettlebell according to an embodiment of the present invention.
6 is a conceptual diagram illustrating an exercise image sharing process of a home training system using a multifunctional kettlebell according to an embodiment of the present invention.
7 is a conceptual diagram illustrating an exercise image recording process of a home training system using a multifunctional kettlebell according to an embodiment of the present invention.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to explain in detail enough that a person of ordinary skill in the art can easily carry out the present invention.

The numbers cited in the examples below are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the embodiment corresponds to an equivalent replacement object. The higher-level concept presented in the examples includes sub-concept objects that are not described.

(Embodiment 1-1) The multifunctional kettlebell 10 of the present invention is a multifunctional kettlebell 10 having both functions of a dumbbell and a kettlebell, the body portion 100 having an open receiving space 110 therein. ;, The first gripping portion 200 of the ring shape extending from one side of the body portion (100); and a bar-shaped second gripper 300 positioned in the accommodation space 110 ; includes

The present invention serves as a center of gravity and extends from one side of the body part 100 and the body part 100 having an open receiving space 110 therein, and a ring that the user can hold with one or both hands. The user can hold the multifunctional kettlebell 10 with one hand by inserting a hand into the open receiving space 110 located in the receiving space 110 of the first holding part 200 and the body part 100 of the shape. and a second gripping part 300 in the shape of a bar or rod so as to be used.

The material constituting the body part 100 may be made of metal used for general dumbbells, dumbbells, kettlebells, and the like. Basically, the multifunctional kettlebell 10 of the present invention should not be too light because the exercise effect should appear while the user changes the position thereof, and the weight can be determined according to the user's request.

The first gripper 200 of the present invention can be understood as a handle formed in a general kettlebell. However, the second gripper 300 is provided in the inner accommodation space 110 of the body portion 100, and the user who grips the second gripper 300 is a dumbbell or a dumbbell-like instrument, and a multifunctional kettlebell (10). ) becomes available.

(Example 1-2) The multifunctional kettlebell 10 of the present invention according to Example 1-1, has a pulse measuring device ( 210) is built-in.

At least one of the first gripping part 200 and the second gripping part 300, when a person using the multifunctional kettlebell 10 of the present invention holds the multifunctional kettlebell 10, a pulse measuring device for measuring the user's pulse 210 may be built-in. Here, the measured pulse may be transmitted to the terminal by the controller 400 to be described later, and stored and used as exercise data.

(Embodiment 1-3) In Embodiment 1-1, the multifunctional kettlebell 10 of the present invention is provided with a counting button on the body portion 100.

The multifunctional kettlebell 10 of the present invention may be provided with a counting button, which is a button for recording the leak or type of pain, whether or not taking medication, etc. when the user performs an exercise, preferably the body part 100 It is located at the top of the to promote the convenience of users. The intensity of pain and whether or not taking medication can be classified by the number of clicks of the counting button, and other information that the user wants to record can be expressed through the number of clicks or the duration of the click.

(Embodiment 1-4) The multifunctional kettlebell 10 of the present invention is the embodiment 1-1, wherein the body portion 100 has two facing outer surfaces 120 formed in a flat surface.

A person exercising using the multifunctional kettlebell 10 of the present invention can perform the exercise by holding the first gripping part 200 or the second gripping part 300, as well as the body part 100 facing the opposite side. By pressing the two outer surfaces 120 with the palms, the multifunctional kettlebell 10 can be moved and the exercise can be performed. For example, a bare body squat can be performed by extending both arms forward and squeezing the palms on both sides of the multifunctional kettlebell 10, or moving the two arms supporting the multifunctional kettlebell 10 left and right or up and down The effect of exercise can be exerted by balancing the spine while reciprocating and applying loads to the arms, shoulders, back, and lower back.

(Example 1-5) In Example 1-4, the multifunctional kettlebell 10 of the present invention includes a coupling groove to which the weight plate 130 can be additionally attached to the two outer surfaces 120.

The multifunctional kettlebell 10 may further include a weight plate 130 to increase the weight. The weight plate may be coupled to the two flat outer surfaces 120 of the body part 100 , and the body part 100 may include a coupling groove to assist the coupling. The coupling groove is in the shape of a circular hole. The weight plate 130 has a disk shape, and one side of the disk includes a cylindrical coupling column 131 that is inserted into the defect groove and can be combined with the multi-function kettlebell 10 . An end of the coupling column 131 may include a locking device 132 for coupling and fixing the multifunctional kettlebell 10 and the weight plate 130 . The jamming Changji 132 can be easily coupled to the multi-function kettlebell 10 by elastic force.

(Example 1-6) The multifunctional kettlebell 10 of the present invention according to Examples 1-4, wherein the surfaces of the two outer surfaces 120 are made of rubber.

The two outer surfaces 120 formed in a plane are configured for the user to support the multifunctional kettlebell 10 with both hands. Therefore, in order to more effectively support the heavy multifunctional kettlebell 10, the two outer surfaces 120 should be made of a non-slip material, and may be made of a material having a relatively high coefficient of friction, such as rubber.

(Example 1-7) In Examples 1-4, the multifunctional kettlebell 10 of the present invention has a single layer formed on the two outer surfaces 120.

If the multi-function kettlebell 10 becomes excessively heavy, it may be limited to support the multi-function kettlebell 10 by friction between the flat surface and the palm. To compensate for this, a single layer may be formed, and by supporting the tomographic surface in the user's hand, it is possible to exert an exercise effect while supporting the heavy multifunctional kettlebell 10 .

(Embodiment 2-1) In Embodiment 1-1, the multifunctional kettlebell 10 of the present invention is installed in the body portion 100, and the controller 400 is provided with a complex sensor 410 for measuring motion data. ) is included.

The control unit 400 may include a complex sensor 410 that is integrally coupled with the body unit 100 to measure the exercise time of the multifunctional kettlebell 10, the number and period of reciprocation, and the like. The complex sensor 410 is a complex sensor 410 capable of performing functions such as an acceleration sensor, a displacement sensor, a motion sensor, a tilt sensor, a time sensor, a weight sensor, and the like. You can measure the user's exercise data. The exercise data may include the weight of the multifunctional kettlebell 10, inclination, exercise time of the user, number of round trips, movement period, rest time, and the like.

The weight of the multifunctional kettlebell 10 included in the exercise data may be a weight including the weight of the additional weight plate 130 coupled to the body part 100 as well as its own weight, and the weight of the weight plate 130 . can be measured mechanically or electrically. Preferably, it can be measured using a load cell weight sensor. The load cell weight sensor may indirectly measure the weight of the weight plate 130 through a change in resistance of a strain gauge that is a variable resistance attached to the surface according to the weight applied. The weight and inclination of the multifunctional kettlebell 10 are basic data necessary to determine the intensity and posture of the exercise, and the exercise time, number of round trips, movement cycle, rest time, exercise frequency, etc. specifically determine the intensity and effect of exercise. data to be judged.

(Example 2-2) In Example 2-1, the multifunctional kettlebell 10 of the present invention has at least one of the first gripping part 200 and the second gripping part 300 depending on whether it is gripped. A power application sensor that automatically turns on/off the control unit 400 may be built-in.

The control unit 400 includes a complex sensor 410 for measuring the amount of momentum as described above. The complex sensor 410 can play its role only when power is applied, and the power application sensor built in the first gripper 200 or the second gripper 300 performs the function of the on/off switch of the first wave. When the user grips the branch 200 or the second gripper 300 , it may be automatically performed. If the user does not hold the multi-function kettlebell 10 for a longer period than the time set by the user, the control unit 400 is turned off to prevent power wastage.

(Embodiment 2-3) The multi-function kettlebell 10 of the present invention is the embodiment 2-1, wherein the control unit 400 may include a sound device.

The multifunctional kettlebell 10 of the present invention is a device capable of maintaining the health of the user as well as helping the rehabilitation of the patient. Therefore, it is possible to set the time for the user to take the medicine by itself and to let the user know it using the sound device. In addition, the multifunctional kettlebell 10 of the present invention can measure exercise data such as the number of exercises and time by means of the complex sensor 410, and can provide the user with the exercise data set by the user in sound through the sound device. have.

(Embodiment 3-1) In the multifunctional kettlebell 10 of the present invention, in Embodiment 2-1, the control unit 400 includes a communication device 420 capable of transmitting the exercise data measured by the complex sensor 410. may include

The communication device 420 may transmit the amount of exercise measured by the composite sensor 410 to a communication terminal to be described later. The communication terminal shares the received exercise amount with the communication terminals of other users, and it is possible to obtain the effect of exercising with several users.

(Embodiment 3-2) The multifunctional kettlebell 10 of the present invention is the embodiment 3-1, wherein the communication device 420 may be a short-range wireless communication device.

The communication device 420 transmits the data measured from the complex sensor 410 of the multifunctional kettlebell 10 of the present invention to the user's terminal, and communication must be performed between the multifunctional kettlebell 10 and the terminal located in a relatively short distance. Accordingly, the communication device 420 may be a dedicated short range communication, and the dedicated short range communication may be a radio-frequency (RF) communication method or an infrared ray (IR) communication method. For this purpose, it may be linked with a plurality of antennas, but the communication method through the antenna is not limited. Such a wireless communication method may be integrated into one component, such as a single chip, or may be implemented as a plurality of components, such as a plurality of separate chips.

In addition, the communication device 420 may communicate with the terminal using a QR (Quick Response) code authentication or NFC (Near Field Communication) tag method for confirming the identity of the user. Of course, this communication method may also be the aforementioned short-range wireless communication device, which is to confirm the identity of a specific user and classify and record the exercise record.

(Embodiment 4-1) The home training system of the present invention is a home training system using the multifunctional kettlebell 10 of claim 3, comprising a communication module, a photographing module, and a control module for controlling the communication module and the photographing module a first terminal 20; the multi-function kettlebell 10 for transmitting the exercise data measured by the complex sensor 410 to the first terminal; and a server 30 for storing the exercise data in a database after receiving the exercise data from the first terminal.

(Embodiment 4-2) In Embodiment 4-1, the home training system of the present invention includes a second terminal 40 that receives the exercise data from the server.

The server 30 may be controlled by a terminal, and the terminal may be a mobile phone, a smart phone, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), a tablet PC, etc., but the present invention is not limited thereto. No, other than that, reception and transmission of signals are possible, and it may be various devices that can communicate by connecting to the server 30 .

The second terminal 40 may receive again the exercise data transmitted from the first terminal 20 from the server 30 . Through this, the user of the second terminal 40 may receive the exercise data of the user of the first terminal 20 , through which the user of the second terminal 40 compares or competes with the user of the first terminal 20 . You can control your workout while doing it. Similarly, the exercise data of the user of the second terminal 40 may also be transmitted to the user of the first terminal 20 through the server 30 . Also, without a server, the first terminal 20 and the second terminal 40 may directly communicate to exchange exercise data. Also, in Example 4-2, which is an embodiment of the present invention, sharing of motion data between two terminals was described by describing only the first terminal 20 and the second terminal 40, but not only two but also several terminals as needed. The respective exercise data may be shared with each other through the server 30 or by direct communication. In addition, the server 30 may store an exercise guide image or a rehabilitation treatment image of an exercise or rehabilitation expert in a database, and may transmit the image to the first terminal 20 or the second terminal 40 as necessary.

(Example 4-3) The home training system of the present invention according to Example 4-1,

The first terminal 20 transmits to the server 30 a motion image captured by the user using the multi-function kettlebell 10 in the photographing module.

(Example 4-4) The home training system of the present invention according to Example 4-3,

and a second terminal 40 that receives the motion image from the server 30 .

The first terminal 20 and the second terminal 40 are provided with a photographing module. The photographing module may photograph the user's behavior during exercise, and may share the photographed movement image through the server 30 or through direct communication. By sharing both the exercise data and the exercise image described above, it is possible to provide a system such that each user of the multifunctional kettlebell 10 meets and exercises together.

(Example 4-5) The home training system of the present invention according to Example 4-4,

The second terminal 40 may reproduce the received motion image.

The image of the user of the multifunctional kettlebell 10 photographed in the first terminal 20 may be reproduced in the second terminal 40 . Reproduction of these images can be performed in real time, and through this, it is possible to exert an effect as if several people are exercising together to inspire exercise motivation. In addition, by sharing the exercise image of the second terminal 40 to the first terminal 20 or several other terminals, a plurality of participants participating in home training can share their exercise image in real time.

(Example 5-1) In the home training method of the present invention using the multi-function kettlebell 10 of claim 3, the multi-function kettlebell 10 receives the exercise data measured by the composite sensor 410. A first training step of transmitting to the first terminal 20 to be described later; a server to which the exercise data received by the first terminal having a communication module, a photographing module, and a control module for controlling the communication module and the photographing module are transmitted to a server to be described later a second training step of sending to (30); and a third training step in which the server 30 transmits the received exercise data to the second terminal 40 .

The home training method of the present invention includes a first training step in which the multifunctional kettlebell 10 transmits exercise data to the first terminal 20, a second training step in which the first terminal transmits exercise data to the server 30, and a server (30) includes a third training step of sharing the exercise data to the second terminal (40). In Example 5-1, which is an embodiment of the present invention, only the second terminal is described, but the third terminal 50, the fourth terminal 60, etc. share exercise data with a plurality of terminals while participating in home training. Exercise data can be shared with as many terminals as the number of people.

(Example 5-2) In the home training method of the present invention, in Example 5-1, the second training step is performed by the first terminal 20 of the user using the multi-function kettlebell 10 in the photographing module. Including; an image transmission step of transmitting the motion image captured by the action to the server 30 , wherein the third training step transmits the motion image received by the server 30 to the second terminal 40 Including a video sharing step.

The second training step and the third training step may further include transmitting and sharing the exercise image as well as the exercise data. When exercise data and exercise video are shared with other terminals, users participating in home training can accurately grasp the amount of exercise of the other party and inspire exercise motivation.

(Example 5-3) In the home training method of the present invention, in Example 5-1 or 5-2, in the third training step, the server 30 analyzes the exercise data or exercise image to obtain standard data Alternatively, it includes an evaluation step that compares it with a standard exercise posture.

The third training step may further include the server 30 analyzing the motion data or motion image received from the first terminal 20 and comparing it with standard data or standard motion posture. Standard data or standard exercise posture may be stored in a database provided in the server 30 and extracted and used to perform an evaluation step. Through this, evaluation scores are disclosed to users who participate in home training, so that it is possible to promote a desirable posture of exercise and to promote the improvement of exercise ability.

As described above, the present invention relates to a multifunctional kettlebell 10 and a home training system and method using the same, and provides various exercise functions of the multifunctional kettlebell 10, It provides the effect of increasing the efficiency of exercise by sharing the exercise video. In addition, in order to maximize the correct exercise posture and exercise effect, which is a disadvantage of home training, it is possible to identify and evaluate the user's exercise ability by comparing and evaluating standard data and standard posture, and further, it can provide the effect of facilitating the improvement of physical ability.

In the above, preferred embodiments of the present invention have been illustrated and described, but the present invention is not limited to the specific embodiments described above, and it is common in the technical field to which the present invention pertains without departing from the gist of the present invention as claimed in the claims. Various modifications may be made by those having the knowledge of, of course, and these modifications should not be individually understood from the technical spirit or perspective of the present invention.

10: multifunctional kettlebell 20: first terminal
30: server 40: second terminal
100: body part 110: accommodation space
200: first gripper 210: pulse measuring device
220: power application sensor 300: second gripping part
400: control unit 410: complex sensor
420: communication device

Claims (5)

In the multifunctional kettlebell (10) having both functions of a dumbbell and a kettlebell,
a body portion 100 having an open receiving space 110 therein;
a first gripping part 200 having a ring shape extending from one side of the body part 100; and
a bar-shaped second gripper 300 positioned in the receiving space 110; Multifunctional kettlebell with
The method according to claim 1,
A multifunctional kettlebell including a controller (400) installed on the body (100) and having a complex sensor (410) for measuring motion data.
3. The method according to claim 2,
The control unit 400 is a multi-function kettlebell including a communication device 420 capable of transmitting the exercise data measured by the complex sensor (410).
In the home training system using the multifunctional kettlebell (10) of claim 3,
a first terminal 20 including a communication module, a photographing module, and a control module for controlling the communication module and the photographing module;
The multi-function kettlebell 10 for transmitting the motion data measured by the complex sensor to the first terminal; and
After receiving the exercise data from the first terminal (20), the server (30) for storing it in a database; a home training system using a multifunctional kettlebell (10) comprising a.
In the home training method using the multifunctional kettlebell (10) of claim 3,
a first training step in which the multifunctional kettlebell 10 transmits the exercise data measured by the complex sensor 410 to a first terminal 20 to be described later;
a second training step of transmitting the exercise data received by the first terminal 20 having a communication module, a photographing module, and a control module for controlling the communication module and the photographing module to a server 30 to be described later; and
A home training method using a multifunctional kettlebell (10) comprising a; a third training step of transmitting the exercise data received by the server (30) to the second terminal (40).

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