Counting kettle bell

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a counting kettle-bell which comprises a kettle-bell body. A counting device is arranged on the kettle-bell main body; the counting device comprises a cavity, and a movable part is movably arranged in the cavity; the cavity is provided with an inductive switch assembly corresponding to the movable part for monitoring the movement of the movable part; the counting device further comprises a counting module which is connected with the inductive switch assembly. Wherein the movable part is located at a preset position in the cavity to trigger the inductive switch assembly so as to enable the counting module to count; the movable part can freely move in the cavity, when a user drives the kettle-bell to swing, the movable part can move in the cavity, when the movable part moves to a preset position, the inductive switch assembly on the cavity is triggered, the inductive switch assembly transmits a trigger signal to the counting module, and the counting module is made to count.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to a counting kettlebell. Background Art

[0002] As an indoor fitness equipment that can enhance strength, endurance and exercise the overall coordination of the body, the kettlebell already has a large number of audiences; however, the existing kettlebell has a relatively single function and can only adjust the weight at most; when performing actions similar to kettlebell swings, due to the large number of exercises required, there are often situations of missing or overcounting when counting by memory; therefore, a counting kettlebell is designed for the above situation. Content of the Utility Model

[0003] In order to solve the problem that the existing kettlebell cannot perform automatic counting, the utility model provides a counting kettlebell.

[0004] The technical solution of the utility model is as follows:

[0005] On the one hand, the utility model provides a counting kettlebell, which is characterized in that: it includes a kettlebell body; a counting device is arranged on the kettlebell body; the counting device includes a cavity; a movable part is movably arranged in the cavity; an induction switch assembly is arranged on the cavity and corresponds to the movable part; a counting module is connected to the induction switch assembly for counting; wherein, the movable part is located at a preset position in the cavity to trigger the induction switch assembly so that the counting module counts.

[0006] Further, the movable part is set as a magnetic ball suitable for rolling in the cavity, and the induction switch assembly includes one or more Hall switches.

[0007] Further, the cavity is set as an arc-shaped cavity and the center of the arc-shaped cavity is the lowest point.

[0008] Further, four Hall switches are set, and the four Hall switches are evenly distributed in a ring or rectangle with the center of the arc-shaped cavity as the center.

[0009] Further, a guiding structure is arranged in the cavity to guide the movable part; the induction switch assembly is arranged along the guiding structure.

[0010] Further, the induction switch assembly includes two sensors, and the two sensors are respectively arranged at both ends of the guiding structure.

[0011] Further, the guiding structure includes a guiding groove, and the movable part is movably arranged in the guiding groove.

[0012] Further, the cavity includes a spherical base and a cover plate covering the spherical base; the movable member is disposed within the spherical base, and the inductive switch assembly is mounted on the cover plate; the counting module is mounted on a side of the cover plate away from the spherical base.

[0013] Further, the counting module includes a circuit board and a display screen; the counting module is embedded within the cover plate.

[0014] Further, the kettlebell body includes a weight portion and a handle connected to the weight portion; a receiving groove is formed on the weight portion, and the cavity is embedded within the receiving groove.

[0015] The beneficial effects achieved by the present utility model are as follows:

[0016] The counting kettlebell of the present utility model includes a kettlebell body; a counting device is provided on the kettlebell body; the counting device includes a cavity; a movable member is movably disposed within the cavity; an inductive switch assembly corresponding to the movable member is provided on the cavity for monitoring the movement of the movable member; and the counting device further includes a counting module, which is connected to the inductive switch assembly; wherein, the movable member is located at a preset position within the cavity to trigger the inductive switch assembly so that the counting module counts; the movable member can move freely within the cavity. When the user drives the kettlebell to swing, the movable member will move within the cavity. When the movable member moves to the preset position, it triggers the inductive switch assembly on the cavity, and the inductive switch assembly transmits this trigger signal to the counting module, causing the counting module to count. Since the standard kettlebell swinging action is carried out regularly and orderly, each kettlebell swinging action will trigger the inductive switch assembly. Description of the Drawings

[0017] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] One or more embodiments are illustrated by way of example in the pictures in the corresponding drawings. These exemplary illustrations do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the figures do not constitute a scale limitation.

[0020] Figure 1 It is a first three-dimensional structural schematic diagram of the first embodiment of the present application;

[0021] Figure 2 It is a schematic diagram of the partial explosion structure of the first embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of the cooperation structure between the moving part and the cover plate of the first embodiment of the present application;

[0023] Figure 4 It is a schematic diagram of the cooperation structure between the moving part and the circuit board of the first embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the partial explosion structure of the second embodiment of the present application.

[0025] In the figure,

[0026] 100, kettlebell body; 110, counterweight part; 111, accommodating groove; 120, handle; 200, counting device; 210, cavity; 211, spherical base; 212, cover plate; 220, moving part; 230, induction switch assembly; 240, counting module; 241, circuit board; 242, display screen. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0028] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0029] For ease of description, spatial relative relationship terms may be used in the text to describe the relative position relationship or movement of one element or feature shown in the figure with respect to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "over", "front", "rear", etc. Such spatial relative relationship terms are intended to include different orientations of the device during use or operation other than the orientations depicted in the figure. For example, if the device in the figure undergoes a position flip, attitude change, or change in motion state, then these directional indications will change accordingly. For example, an element described as "below other elements or features" or "beneath other elements or features" will subsequently be oriented as "above other elements or features" or "over other elements or features". Therefore, the exemplary term "beneath" can include both upward and downward orientations. The device may be oriented otherwise (rotated 90 degrees or in other directions), and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0030] An embodiment of the present application discloses a counting kettlebell, including a kettlebell main body 100; a counting device 200 is provided on the kettlebell main body 100; the counting device 200 includes a cavity 210; a movable member 220 is movably arranged in the cavity 210; an induction switch assembly 230 is provided on the cavity 210 corresponding to the movable member 220 for monitoring the movement of the movable member; and the counting device 200 further includes a counting module 240, and the counting module 240 is connected to the induction switch assembly 230; wherein, the movable member 220 is located at a preset position in the cavity 210 to trigger the induction switch assembly 230 so that the counting module 240 counts.

[0031] In this embodiment, the movable member 220 can move freely within the cavity 210. When the user drives the kettlebell to swing, the movable member 220 will move within the cavity 210. When the movable member 220 moves to a preset position, it triggers the induction switch assembly 230 on the cavity 210 (which can be inside or outside the cavity, as long as it is designed to monitor the movement of the movable member 220). The induction switch assembly 230 transmits this trigger signal to the counting module 240, causing the counting module 240 to count. Since the standard kettlebell swing action is regular and orderly, each kettlebell swing action will trigger the induction switch assembly 230. For ease of understanding, the following is an example: The initial position of the movable member 220 is in the middle of the cavity 210, and at this time, the induction switch assembly 230 is not triggered. When the user performs the kettlebell swing action, as the kettlebell swings, the movable member 220 moves within the cavity 210 until the movable member 220 reaches the preset position, which can trigger the induction switch assembly 230. This kind of trigger can be one or more of magnetic trigger, mechanical trigger, and electrical signal trigger. After the induction switch assembly 230 is triggered, it sends a trigger signal to the counting module 240, causing the counting module 240 to work for counting. It should be understood that the counting module 240 can count a single trigger as one count, or according to the characteristics of the kettlebell swing itself, count a round trip, that is, two triggers, as one count, and it can be designed according to actual needs.

[0032] In an alternative embodiment, the movable member 220 is set as a magnetic ball adapted to roll within the cavity 210, and the induction switch assembly 230 includes one or more Hall switches. Setting the movable member 220 as a magnetic ball enables the magnetic ball to roll smoothly and freely within the cavity 210 when the kettlebell swings. And due to the characteristic that the magnetic ball can trigger the Hall switch, whenever the magnetic ball moves to the preset position, the Hall switch is triggered once, thereby causing the counting module 240 to count.

[0033] In an alternative embodiment, the cavity 210 is set as an arc-shaped cavity and the center of the arc-shaped cavity is the lowest point. The arc-shaped cavity is set to enable the magnetic ball to roll more smoothly inside it, and the lowest point of the arc-shaped cavity can locate the initial position of the magnetic ball. When the kettlebell is not in use, the magnetic ball can automatically roll to the lowest point of the arc-shaped cavity, avoiding the problem that the counting function of the counting module 240 cannot be accurately counted due to the random initial position.

[0034] In an alternative embodiment, as Figure 4As shown, four Hall switches are provided, and the four Hall switches are evenly distributed in a circular or rectangular shape centered on the center of the arc-shaped cavity; since the magnetic force ball in the cavity 210 may roll in all directions during the kettlebell swing movement, four Hall switches are provided to accurately monitor the movement of the magnetic force ball and avoid omission during counting.

[0035] In an alternative embodiment, as Figure 5 shown, two Hall switches are provided, and a magnetic rod is arranged in the cavity 210 to guide the movement of the magnetic force ball and adjust the adsorption force between the two, so that the magnetic force ball will not be adsorbed by the magnetic rod, but only the movement of the magnetic force ball is guided by the magnetic rod in the cavity 210, and the Hall switch is arranged in the extending direction of the magnetic rod to monitor the movement of the magnetic force ball; optionally, the middle position of the magnetic rod corresponds to the lowest point of the arc-shaped cavity, and the two Hall switches are respectively arranged at both ends of the magnetic rod, so that whether the magnetic force ball moves forward or backward can be accurately monitored, and then trigger the technology module 240 to count; optionally, the magnetic rod is embedded in the top of the cavity 210.

[0036] In an alternative embodiment, the magnetic force ball can also be guided by a rolling guide structure, such as a guide rail, etc., and the Hall switch is arranged along the extending direction of the guide rail.

[0037] In an alternative embodiment, a guiding structure is arranged in the cavity 210 to guide the moving part 220; the induction switch assembly 230 is arranged along the guiding structure; thus, when the kettlebell swings, the moving path of the moving part 220 is unique, and accurate counting statistics can be carried out.

[0038] In an alternative embodiment, the induction switch assembly 230 includes two sensors, and the two sensors are respectively arranged at both ends of the guiding structure; since the kettlebell swing movement can be regarded as a forward and backward swing, the moving part 220 will also move forward and backward accordingly; therefore, sensors are arranged at both ends of the guiding structure, and the initial position of the moving part 220 is between both ends of the guiding structure; thus, whenever the moving part 220 moves to the corresponding sensor sensing area along the guiding structure, the sensor will be triggered once, and the sensor will send a signal to the counting module 240 for counting; optionally, the sensor can be, for example, an infrared sensor.

[0039] In an alternative embodiment, the guiding structure includes a guiding groove, and the moving part 220 is movably arranged in the guiding groove; positioning the moving part 220 through the guiding groove can effectively prevent the moving part 220 from shifting during the movement process; the moving part 220 can be a ball, a roller, or a slider, etc., which are part structures with relatively small friction with the cavity 210, facilitating the smooth movement of the moving part 220.

[0040] In an alternative embodiment, the cavity 210 includes a spherical base 211 and a cover plate 212 covering the spherical base 211; the movable member 220 is disposed within the spherical base 211, and the inductive switch assembly 230 can be mounted on the cover plate 212; the counting module 240 is mounted on the side of the cover plate 212 away from the spherical base 211; the cavity 210 is formed by the cooperation of the spherical base 211 and the cover plate 212 to accommodate the movable member 220, and the inductive switch assembly 230 faces the moving path of the movable member 220, so that the movement of the movable member 220 is easily captured, avoiding omission of the counted times.

[0041] In an alternative embodiment, the counting module 240 includes a circuit board 241 and a display screen 242; the counting module 240 is embedded within the cover plate 212; the circuit board 241 is used to receive and process each counting signal, and the statistical result is displayed on the display screen 242; and the entire counting module 240 is embedded within the cover plate 212, which can effectively reduce the volume occupied by the counting module 240.

[0042] In an alternative embodiment, as Figure 4-5 shown, the inductive switch assembly 230 is mounted on the side of the circuit board 241 facing the movable member 220; optionally, the cover plate 212 is located between the inductive switch assembly 230 and the movable member 220.

[0043] In another alternative embodiment, the inductive switch assembly 230 is mounted on the side of the cover plate 212 facing the movable member 220.

[0044] In an alternative embodiment, the kettlebell body 100 includes a weight portion 110 and a handle 120 connected to the weight portion 110; a receiving groove 111 is formed in the weight portion 110, and the cavity 210 is embedded within the receiving groove 111; the cavity 210 is accommodated within the weight portion 110 in an embedded manner and does not protrude outside the weight portion 110, which can prevent the cavity 210 from being easily damaged when exposed, and at the same time achieve the purpose of aesthetics.

[0045] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an", and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is expressly stated. It should also be understood that additional or alternative steps may be used.

[0046] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second", and other numerical terms when used herein do not imply an order or sequence. Thus, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the example embodiments.

[0047] The foregoing are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but rather is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. Counting kettlebell, characterized by: The kettlebell comprises a kettlebell body (100); a counting device (200) is arranged on the kettlebell body (100); the counting device (200) comprises a cavity (210); a movable part (220) movably arranged in the cavity (210); an inductive switch component (230) arranged on the cavity (210) and corresponding to the movable part (220); and a counting module (240) connected to the inductive switch component (230) for counting; wherein the movable part (220) is located at a preset position in the cavity (210) to trigger the inductive switch component (230), thereby causing the counting module (240) to count.

2. The counting kettlebell according to claim 1, characterized in that: The movable member (220) is configured as a magnetic ball suitable for rolling in the cavity (210), and the inductive switch component (230) includes one or more Hall switches.

3. The counting kettlebell according to claim 2, characterized in that: The cavity (210) is configured as an arc-shaped cavity, and the center of the arc-shaped cavity is the lowest point.

4. The counting kettlebell according to claim 3, characterized in that: The number of the Hall switches is four, and the four Hall switches are evenly distributed in a ring or rectangle at the center of the arc-shaped cavity.

5. The counting kettlebell according to claim 1, characterized in that: A guide structure is provided in the cavity (210) to guide the movable part (220); and the induction switch component (230) is arranged along the guide structure.

6. The counting kettlebell according to claim 5, characterized in that: The inductive switch component (230) comprises two sensors, and the two sensors are respectively arranged at two ends of the guide structure.

7. The counting kettlebell according to claim 6, characterized in that: The guide structure comprises a guide groove, in which the movable member (220) is movably arranged.

8. The counting kettlebell according to any one of claims 1 to 7, characterized in that: The cavity (210) comprises a spherical base (211) and a cover plate (212) covering the spherical base (211); the movable part (220) is arranged in the spherical base (211), and the inductive switch assembly (230) is installed on the cover plate (212); and the counting module (240) is installed on a side of the cover plate (212) away from the spherical base (211).

9. The counting kettlebell according to claim 8, characterized in that: The counting module (240) comprises a circuit board (241) and a display screen (242); the counting module (240) is embedded in the cover plate (212).

10. The counting kettlebell according to any one of claims 1 to 7, characterized in that: The kettlebell body (100) comprises a weight portion (110) and a handle (120) connected to the weight portion (110); a receiving groove (111) is provided on the weight portion (110), and the cavity (210) is embedded in the receiving groove (111).

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