Intelligent counting kettle bell

Abstract

The invention relates to the technical field of exercise equipment, in particular to an intelligent counting kettle-bell. Comprising an upper kettle body and a lower kettle body, the upper kettle body is hemispherical, an n-shaped handle is arranged on the hemispherical top surface, a counting sensor is arranged on the hemispherical spherical surface, a counter operation interface is arranged on the top surface of the counting sensor, a mode change key, a display screen, a displayable content prompt key and a reset key are arranged on the counter operation interface, and the upper kettle body is of a closed hollow structure; the lower kettle body is hemispherical and is filled with filler; the upper kettle body and the lower kettle body are bonded together to form a spherical kettle bell with a handle; an accelerometer sensor is installed in the counting sensor, and a voice broadcast loudspeaker is arranged on the side face of the counting sensor. The upper kettle body is made of hard plastic through injection molding. And the lower kettle body is formed by injection molding of soft rubber and is filled with iron sand as a counterweight. And when the number of actions is accumulated to be 100, voice broadcast reminding is carried out. When the mode changing button is pressed down, the counter can sequentially display the exercise time, the exercise times and the heat consumption value.

Description

Technical Field

[0001] The invention relates to the technical field of exercise equipment, and in particular to an intelligent counting kettlebell. Background Art

[0002] There are many kinds of kettlebells at present, which have many defects, which are summarized as follows:

[0003] 1. The blister-formed sand-filled kettlebell has an outer shell made by the blister process, and the inside is filled with a mixture of iron sand and cement. The sand filling port is blocked and the mixture is left to solidify. It has a hard texture, no counting function, and a simple structure.

[0004] 2. Solid cast iron kettlebell, cast iron process, after the iron slurry fills the mold, wait for the iron slurry to cool and solidify before demoulding

[0005] 3. Plastic dip kettlebell, based on the solid cast iron kettlebell, uses the plastic dip process to wrap the lower and middle part of the kettlebell with a layer of soft rubber with a relatively soft texture, without counting function

[0006] 4. Sand-filled soft kettlebell, the handle is made of hard plastic, the lower part is made of soft rubber, the interior is filled with iron sand or river sand, the internal structure is simple, and there is no counting function

[0007] 5. Water-filled kettlebells usually have an outer shell made by the blister process, a water filling port is reserved on the top of the kettlebell, and water-absorbent resin is installed inside. The user can fill water by himself. After the water-absorbent resin absorbs water, it expands and fills the entire interior of the kettlebell. The water filling port is then blocked with a soft rubber plug. There is no internal structure and no counting function.

[0008] 6. The self-filling soft kettlebell is hollow inside and is divided into an upper and lower structure connected by a threaded structure. Users can fill it with sand or water by themselves and flexibly adjust the weight of the kettlebell. It has no counting function.

[0009] 7. Adjustable kettlebell, which makes ordinary hard kettlebells into removable kettlebell pieces to facilitate the adjustment of the kettlebell weight. The shell is usually made by injection molding and then poured with iron sand and cement mixture. It has no counting function.

[0010] Regardless of the type of kettlebell, there is no intelligent counting, voice broadcast reminder, or intelligent calorie calculation function. Based on user considerations, the disadvantages are:

[0011] 1. When users use kettlebells without a counting function for exercise, they need to count by themselves, which may distract the user from the key points of the movements during exercise, and errors often occur when counting by themselves without the user realizing it.

[0012] 2. When using a kettlebell without a quantity reminder, users may not be able to accurately remember the number of times they have exercised.

[0013] 3. Most users do not know how to calculate calorie consumption. When using kettlebells without calorie calculation function, it is difficult to accurately measure their exercise volume.

[0014] 4. The 7 kettlebells in the above cases have simple internal structures, and the contents used for weights (water, cement, iron sand, river sand, etc.) basically fill the kettle body, leaving no space for installing intelligent counting and voice broadcasting devices. Summary of the invention

[0015] The main purpose of the present invention is to provide an intelligent counting kettlebell so as to effectively solve the problems raised in the background technology.

[0016] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an intelligent counting kettlebell, comprising an upper kettle body and a lower kettle body; the upper kettle body is hemispherical, an n-shaped handle is provided on the top surface of the hemispherical body, a circular counting sensor installation groove is provided on the hemispherical surface, a counting sensor is installed in the counting sensor installation groove, the top surface of the counting sensor is a counter operation interface, a mode change button, a display screen, which can display content prompts, a reset button, which can display content prompts including time, number of times, and calories, and the upper kettle body is a closed hollow structure;

[0017] The lower kettle body is hemispherical and filled with fillers; the upper kettle body and the lower kettle body are bonded together to form a spherical kettlebell with a handle;

[0018] Preferably, an accelerometer sensor is installed in the counting sensor, which can monitor the movement of the kettlebell on the X, Y, and Z axes. A single action on the X, Y, and Z axes with a moving path greater than 20 cm is counted as one, and a single moving path less than 20 cm is not counted cumulatively, so as to determine whether the user is using the kettlebell for exercise and perform cumulative counting.

[0019] Preferably, the calorie consumption is calculated as follows: when the kettlebell moves on the X, Y, and Z axes in a single movement, the counting principle counts the three-dimensional motion trajectory of the kettlebell, and the count is the variable N. The calorie consumption of a single movement of kettlebell exercise is the exercise intensity coefficient K*the kettlebell's own weight (in pounds), and the total amount of calories consumed is Q. The calorie consumption formula is Q=N*(intensity coefficient K*kettlebell's own weight).

[0020] Preferably, a voice broadcast speaker is provided on the side of the counting sensor.

[0021] Preferably, the upper kettle body is made of hard plastic injection molding.

[0022] Preferably, the lower kettle body is made of soft rubber injection molding, and iron sand is poured inside as a counterweight.

[0023] Preferably, a voice announcement will be made every time the number of actions accumulates to 100.

[0024] Preferably, by pressing the mode change button, the counter can display the exercise time, number of times, and calorie consumption value in sequence.

[0025] The beneficial effects of the present invention are as follows: after using the kettlebell's increased counting function, voice broadcast function and calorie calculation function, the user can concentrate on kettlebell exercise and focus on the movement standards of kettlebell exercise; the user can accurately and in real time grasp the number of exercises and the calories consumed by exercise, and a voice broadcast reminder will be given every time the number of movements accumulates to 100, so that the user can clearly know his or her exercise amount during exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Attached Figure 1 This is a disassembly diagram of the structure of the present invention.

[0027] Attached Figure 2 It is the counting sensor display screen interface of the present invention.

[0028] Attached Figure 1 , 2 In the figure, counting sensor 1, voice broadcast speaker 2, upper kettle body 3, lower kettle body 4, counting sensor mounting slot 5, counter operation interface 6, mode change button 7, display content prompt 8, reset button 9. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] Attached Figure 1 , 2 As shown, an intelligent counting kettlebell comprises an upper kettle body 3 and a lower kettle body 4; the upper kettle body 3 is hemispherical, an n-shaped handle is provided on the top surface of the hemispherical body, a circular counting sensor installation groove 5 is provided on the hemispherical surface, a counting sensor 1 is installed in the counting sensor installation groove 5, the top surface of the counting sensor 1 is a counter operation interface 6, a mode change button 7, a display screen, which can display content prompts 8, a reset button 9, which can display content prompts 8 including time, number of times, and calories, and the upper kettle body 3 is a closed hollow structure;

[0031] The lower kettle body 4 is hemispherical and filled with fillers; the upper kettle body 3 and the lower kettle body 4 are bonded together to form a spherical kettlebell with a handle;

[0032] The counting sensor 1 is equipped with an accelerometer sensor, which can monitor the movement of the kettlebell on the X, Y, and Z axes. A single movement on the X, Y, and Z axes with a moving path greater than 20 cm is counted as one time, and a single movement path less than 20 cm is not counted cumulatively, thereby determining whether the user is using the kettlebell for exercise and performing cumulative counting.

[0033] Method for calculating calories burned: When the kettlebell moves on the X, Y, and Z axes in a single movement, the counting principle counts the three-dimensional motion trajectory of the kettlebell, and the count is the variable N. The calories burned by a single movement of kettlebell exercise is the exercise intensity coefficient K*the kettlebell's own weight (in pounds), and the total amount of calories burned is Q. The calorie consumption formula is Q=N*(intensity coefficient K*kettlebell's own weight).

[0034] A voice broadcast speaker 2 is arranged on the side of the counting sensor 1 .

[0035] The upper pot body is made of hard plastic injection molding, which makes it easier to hold when in use; it is also convenient to install the smart counting sensor and voice broadcast speaker.

[0036] The lower pot body is made of soft plastic injection molding, and iron sand is poured inside as a counterweight. The main reasons are: (1) Because the product itself has a certain weight, it may hurt the user when it falls. The soft material poured with sand-like counterweight can solve this problem; (2) The soft lower pot body filled with sand can play a buffering role when it falls, which can protect the smart counting sensor and voice broadcast speaker.

[0037] When the number of actions reaches 100, a voice reminder will be given.

[0038] Press the mode change button 7, and the counter will display the exercise time, number of times, and calorie consumption value in sequence.

[0039] Beneficial effects: With the addition of the counting function, voice broadcast function and calorie calculation function by the kettlebell, users can focus on kettlebell exercise and concentrate on the movement standards of kettlebell exercise; users can accurately and in real time grasp the number of exercises and the calories consumed by exercise. When the number of movements accumulates to 100, a voice broadcast reminder will be given, allowing users to clearly know their exercise volume during exercise.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent counting kettlebell, characterized by: It comprises an upper kettle body and a lower kettle body; the upper kettle body is hemispherical, an n-shaped handle is arranged on the top surface of the hemispherical body, a circular counting sensor installation groove is arranged on the hemispherical surface, a counting sensor is installed in the counting sensor installation groove, the top surface of the counting sensor is a counter operation interface, a mode change button, a display screen, which can display content prompts, a reset button, which can display content prompts including time, number of times, and calories, and the upper kettle body is a closed hollow structure; The lower kettle body is hemispherical and filled with fillers; the upper kettle body and the lower kettle body are bonded together to form a spherical kettlebell with a handle.

2. The intelligent counting kettlebell according to claim 1, characterized in that: The counting sensor is equipped with an accelerometer sensor, which can monitor the movement of the kettlebell on the X, Y, and Z axes. A single movement on the X, Y, and Z axes with a moving path greater than 20 cm is counted as one, and a single movement path less than 20 cm is not counted cumulatively. This is used to determine whether the user is using the kettlebell for exercise and to perform cumulative counting.

3. The intelligent counting kettlebell according to claim 1, characterized in that: Method for calculating calories burned: When the kettlebell moves on the X, Y, and Z axes in a single movement, the counting principle counts the three-dimensional motion trajectory of the kettlebell, and the count is the variable N. The calories burned by a single movement of kettlebell exercise is the exercise intensity coefficient K*the kettlebell's own weight (in pounds), and the total amount of calories burned is Q. The calorie consumption formula is Q=N*(intensity coefficient K*kettlebell's own weight).

4. The intelligent counting kettlebell according to claim 1, characterized in that: A voice broadcast speaker is arranged on the side of the counting sensor.

5. The intelligent counting kettlebell according to claim 1, characterized in that: The upper pot body is made of hard plastic injection molding.

6. The intelligent counting kettlebell according to claim 1, characterized in that: The lower pot body is made of soft rubber injection molding, and iron sand is poured inside as a counterweight.

7. The intelligent counting kettlebell according to claim 1, characterized in that: When the number of actions reaches 100, a voice reminder will be given.

8. The intelligent counting kettlebell according to claim 1, characterized in that: Press the mode change button and the counter will display the exercise time, number of times, and calories burned in sequence.

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