Intelligent waist training device

Abstract

The utility model discloses an intelligent waist training device which comprises a lower shell, the upper end face of the lower shell is rotationally connected with an upper shell through a rotating piece, and a standing face is formed on the upper surface of the upper shell. The upper shell is provided with a main control board, the main control board is provided with an angle sensor used for detecting the rotating angle change of the upper shell, the end of the rotating piece is provided with a magnetic piece matched with the angle sensor, and the magnetic piece and the angle sensor are oppositely arranged. The main control board is electrically connected with a wireless module and a power supply module, the wireless module is used for being connected with terminal equipment, and the power supply module is used for supplying power to the main control board. The waist training device is low in cost, simple in structure and intelligent, and has the functions of data acquisition, data transmission, data processing and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of training equipment, in particular to an intelligent waist trainer. Background Art

[0002] The waist twister has the characteristics of simple structure, convenient use, suitable for all ages, etc., and has become an indispensable sports equipment for community fitness activities at present. However, the existing waist twister has a single function, poor exercise effect, and fails to fully mobilize the enthusiasm of people for fitness. Content of the Utility Model

[0003] Aiming at the defects of the above existing technologies, the utility model provides an intelligent waist trainer to solve the defect of the single function of the existing waist trainer.

[0004] The utility model is realized by adopting the following technical solutions:

[0005] An intelligent waist trainer includes a lower housing. The upper end surface of the lower housing is rotatably connected with an upper housing through a rotating member, and a standing surface is formed on the upper surface of the upper housing; a main control board is provided on the upper housing, and an angle sensor for detecting the angular change of the rotation of the upper housing is provided on the main control board. A magnetic member that cooperates with the angle sensor is provided at the end of the rotating member. The magnetic member and the angle sensor are arranged opposite to each other. The main control board is electrically connected with a wireless module and a power module. The wireless module is used for connecting with a terminal device, and the power module is used for supplying power to the main control board.

[0006] Further, it further includes a locking member. A rotating seat is provided in the lower housing. The rotating seat is provided with a rotating cavity that rotatably cooperates with the rotating member. The upper housing is provided with a connection hole that communicates with the rotating cavity. At least part of the rotating member is connected to the rotating cavity, and at least part of the rotating member passes through the connection hole and a locking member is sleeved at its end.

[0007] Further, it further includes a magnetic force bin. The magnetic force bin is fixed on the locking member. The magnetic force bin is provided with an installation groove, and the magnetic member is embedded in the installation groove and is arranged opposite to the angle sensor on the main control board.

[0008] Further, a plurality of limiting ribs are provided on the inner side wall of the installation groove, and the limiting ribs are arranged along the vertical direction of the installation groove.

[0009] Further, a groove is formed on the upper housing, the connection hole is opened at the bottom of the groove, and the magnetic force bin is located in the groove.

[0010] Further, it further includes a protective cover for covering the groove. The protective cover has a protective cavity, and the main control board is fixed in the protective cavity.

[0011] Further, the angle sensor is a Hall angle sensor. There is a spacing between the Hall angle sensor and the magnetic part. The Hall angle sensor is arranged on the lower surface of the main control board, and the geometric center of the Hall angle sensor is coaxially arranged with the center of the magnetic part.

[0012] Further, the power supply module is a rechargeable battery, and the rechargeable battery is arranged on the upper surface of the main control board.

[0013] Further, the wireless module is composed of one or a combination of WiFi, Bluetooth, LoRa, ZigBee, Z-wave, Thread, MacBee, 2.4G, 5G, and RF radio frequency.

[0014] Further, two footprint grooves are symmetrically formed on the standing surface of the upper shell, and a plurality of anti-slip protrusions are arranged on each of the two footprint grooves.

[0015] Compared with the prior art, the beneficial effects of the present utility model at least include:

[0016] The waist trainer of the present utility model enables the user to twist the body while standing on the upper shell. When twisting the body, the upper shell and the rotating part are driven to rotate synchronously. Since the angle sensor is arranged on the main control board, the angle sensor and the magnetic part rotate relative to each other, causing the angle sensor to sense the change of the magnetic field and generate a linear change in the output electrical signal. The main control board obtains this linear change and performs calculations, and transmits the calculated angle data to the terminal device through the wireless module, so as to display the angle data of the user's twist on the terminal device, thereby facilitating the user to more intuitively feel the change of the twist angle, being beneficial to improving the waist-twisting training effect and enhancing the enthusiasm for training. Therefore, the present utility model can realize the function of conveniently obtaining training data through the terminal device, greatly increasing the operation convenience, improving the user operation convenience and user experience, and only requiring the wireless module to meet the requirements, having the advantages of low cost, simple structure, intelligence, and functions such as data acquisition, data transmission, and data processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the intelligent waist trainer according to an embodiment of the present utility model;

[0018] Figure 2 is a cross-sectional view of the intelligent waist trainer according to an embodiment of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the lower shell according to an embodiment of the present utility model;

[0020] Figure 4It is a schematic structural diagram of the upper shell of an embodiment of the present utility model;

[0021] Figure 5 It is a schematic structural diagram of the magnetic force bin of an embodiment of the present utility model;

[0022] In the figure: 1. Lower shell; 11. Rotating seat; 110. Rotating cavity; 2. Upper shell; 21. Connecting hole; 22. Groove; 23. Footprint groove; 3. Main control board; 31. Angle sensor; 4. Magnetic part; 5. Power module; 6. Rotating part; 7. Locking part; 8. Magnetic force bin; 81. Installation groove; 82. Limit rib; 9. Protection cover. Detailed implementation manners

[0023] Now, the exemplary embodiments will be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be more complete and comprehensive, and the concept of the exemplary embodiments will be fully conveyed to those skilled in the art. Like reference numerals in the figures denote like or similar structures, and thus their repeated description will be omitted.

[0024] In the present utility model, the words expressing position and direction are described with reference to the accompanying drawings as examples, but can be changed according to needs, and all changes made are included in the protection scope of the present utility model.

[0025] As Figures 1-5 shown, an intelligent waist trainer provided by the present utility model includes a lower shell 1, the upper end surface of the lower shell 1 is rotatably connected to an upper shell 2 through a rotating part 6, and a standing surface is formed on the upper surface of the upper shell 2; the upper shell 2 is provided with a main control board 3, the main control board 3 is provided with an angle sensor 31 for detecting the angular change of the rotation of the upper shell 2, a magnetic part 4 cooperating with the Hall angle sensor 31 is provided at the end of the rotating part 6, the magnetic part 4 and the angle sensor 31 are arranged opposite to each other, the main control board 3 is electrically connected to a wireless module and a power module 5, the wireless module is used for connecting to a terminal device, and the power module 5 is used for supplying power to the main control board 3.

[0026] In this embodiment, the working principle of the intelligent waist trainer is as follows: The user stands on the standing surface of the upper housing 2 and then twists the body. While twisting the body, the upper housing 2 and the rotating member 6 are driven to rotate synchronously. Since the angle sensor 31 is arranged on the main control board 3, the angle sensor 31 and the magnetic member 4 rotate relatively, so that the angle sensor 31 senses the change of the magnetic field and generates a linear change of the output electrical signal. The main control board 3 obtains this linear change and performs calculations, and transmits the calculated angle data to the terminal device through the wireless module, so as to display the angle data of the user's twist on the terminal device, so that the user can more intuitively feel the change of the twist angle, which is beneficial to improving the waist-twisting training effect and enhancing the enthusiasm of training. Therefore, the utility model can realize the function of conveniently obtaining training data through the terminal device, greatly increasing the operation convenience, improving the user operation convenience and user experience, and only the wireless module can meet the requirements, with low cost, simple structure, intelligence, and functions such as data acquisition, data transmission, and data processing.

[0027] In a specific embodiment, it further includes a locking member 7. A rotating seat 11 is arranged in the lower housing 1. The rotating seat 11 is provided with a rotating cavity 110 that rotates in cooperation with the rotating member 6. The upper housing 2 is provided with a connection hole 21 communicated with the rotating cavity 110. At least part of the rotating member 6 is connected to the inside of the rotating cavity 110. At least part of the rotating member 6 passes through the connection hole 21 and the locking member 7 is sleeved at the end.

[0028] In this embodiment, the rotating member 6 is preferably a bolt, and the locking member 7 is preferably a nut. The lower housing 1 and the upper housing 2 are rotationally connected by the bolt, which has the advantages of simple structure and low cost.

[0029] In a specific embodiment, it further includes a magnetic force bin 8. The magnetic force bin 8 is fixed on the locking member 7. The magnetic force bin 8 is provided with an installation groove 81. The magnetic member 4 is embedded in the installation groove 81 and is arranged opposite to the angle sensor 31 on the main control board 3. In this embodiment, the magnetic force bin 8 is used to fix the magnetic member 4, which is convenient for the positioning and installation of the magnetic member 4.

[0030] In a specific embodiment, several limiting ribs 82 are arranged on the inner side wall of the installation groove 81. The limiting ribs 82 are arranged along the vertical direction of the installation groove 81. The magnetic member 4 is restricted from disengaging from the magnetic force bin 8 by the limiting ribs 82, and no additional components are required to fix the magnetic member 4, with low cost. The magnetic member 4 in this embodiment is preferably a magnet.

[0031] In a specific embodiment, a groove 22 is opened on the upper housing 2. The connection hole 21 is opened at the bottom of the groove 22. The magnetic force bin 8 is located in the groove 22. Through the above design, the overall structure is more compact.

[0032] In a specific embodiment, it further includes a protective cover 9 for shielding the groove 22. The protective cover 9 has a protective cavity, and the main control board 3 is fixed in the protective cavity. By providing the protective cover 9, related structures such as the main control board 3 and the magnetic bin 8 are hidden, which not only plays a protective role but also improves the aesthetics.

[0033] In a specific embodiment, the angle sensor 31 is a Hall angle sensor 31. There is a spacing between the Hall angle sensor 31 and the magnetic member 4. The Hall angle sensor 31 is arranged on the lower surface of the main control board 3, and the geometric center of the Hall angle sensor 31 is coaxially arranged with the center of the circle of the magnetic member 4.

[0034] In this embodiment, by using the Hall angle sensor 31, non-contact measurement can be realized, and it is easy to form a modular and accurate measurement of the angle change value; through the design that the geometric center of the Hall angle sensor 31 is coaxially arranged with the center of the circle of the magnetic member 4, the sensitivity of magnetic angle induction can be improved. It can be understood that after being controlled and processed by the main control board 3, the Hall angle sensor 31 can also realize the calibration of the zero position.

[0035] In a specific embodiment, the power supply module 5 is a rechargeable battery, and the rechargeable battery is arranged on the upper surface of the main control board 3. The design of using a rechargeable battery has the advantages of economy, environmental protection, sufficient power, and long-term use.

[0036] In a specific embodiment, the wireless module is composed of one or a combination of multiple of WiFi, Bluetooth, LoRa, ZigBee, Z-wave, Thread, MacBee, (2).4G, 5G, and RF radio frequency. The wireless module of this embodiment is preferably Bluetooth BLE, and Bluetooth BLE significantly reduces power consumption and cost while maintaining the same communication range.

[0037] In a specific embodiment, two footprint grooves 23 are symmetrically formed on the standing surface of the upper shell 2, and a plurality of anti-slip protrusions (not shown in the figure) are arranged on both of the two footprint grooves 23. The footprint grooves 23 can be used to place the feet of the user, and the anti-slip protrusions can prevent the feet of the user from sliding when placed.

[0038] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Without departing from the principles and purposes of the present invention, those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention, and all these changes should fall within the protection scope of the claims of the present invention.

Claims

1. An intelligent waist trainer, characterized in that: The invention comprises a lower shell (1), the upper end surface of the lower shell (1) is rotatably connected to an upper shell (2) via a rotating member (6), and the upper surface of the upper shell (2) forms a standing surface; the upper shell (2) is provided with a main control board (3), and the main control board (3) is provided with an angle sensor (31) for detecting the angle change of the upper shell (2) during rotation; the end of the rotating member (6) is provided with a magnetic member (4) that cooperates with the angle sensor (31), and the magnetic member (4) is arranged opposite to the angle sensor (31); the main control board (3) is electrically connected to a wireless module and a power module (5), the wireless module is used to connect to a terminal device, and the power module (5) is used to supply power to the main control board (3).

2. The intelligent waist trainer according to claim 1, characterized in that: The invention also comprises a locking member (7), wherein a rotating seat (11) is provided in the lower shell (1), wherein the rotating seat (11) is provided with a rotating cavity (110) which is rotatably matched with the rotating member (6), and the upper shell (2) is provided with a connecting hole (21) which is connected with the rotating cavity (110), wherein the rotating member (6) is at least partially connected to the rotating cavity (110), and the rotating member (6) at least partially passes through the connecting hole (21) and the locking member (7) is sleeved on its end.

3. The intelligent waist trainer according to claim 2, characterized in that: It also includes a magnetic bin (8), the magnetic bin (8) is fixed on the locking member (7), the magnetic bin (8) is provided with a mounting groove (81), the magnetic member (4) is embedded in the mounting groove (81) and is arranged opposite to the angle sensor (31) on the main control board (3).

4. The intelligent waist trainer according to claim 3, characterized in that: The inner side wall of the installation groove (81) is provided with a plurality of limiting convex ridges (82), and the limiting convex ridges (82) are arranged along the vertical direction of the installation groove (81).

5. The intelligent waist trainer according to claim 4, characterized in that: The upper shell (2) is provided with a groove (22), the connection hole (21) is provided at the bottom of the groove (22), and the magnetic bin (8) is located in the groove (22).

6. The intelligent waist trainer according to claim 5, characterized in that: It also comprises a protective cover (9) for covering the groove (22), wherein the protective cover (9) has a protective cavity, and the main control board (3) is fixed in the protective cavity.

7. The intelligent waist trainer according to claim 4, characterized in that: The angle sensor (31) is a Hall angle sensor, there is a distance between the Hall angle sensor and the magnetic component (4), the Hall angle sensor is arranged on the lower surface of the main control board (3), and the geometric center of the Hall angle sensor is coaxially arranged with the center of the circle of the magnetic component (4).

8. The intelligent waist trainer according to claim 6, characterized in that: The power module (5) is a rechargeable battery, and the rechargeable battery is arranged on the upper surface of the main control board (3).

9. The intelligent waist trainer according to claim 1, characterized in that: The wireless module is composed of one or a combination of WiFi, Bluetooth, LoRa, ZigBee, Z-wave, Thread, MacBee, 2.4G, 5G and RF radio frequency.

10. The intelligent waist trainer according to claim 1, characterized in that: Two footprint grooves (23) are symmetrically formed on the standing surface of the upper shell (2), and a plurality of anti-slip protrusions are provided on both of the footprint grooves (23).

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