Abdominal roller with counting display function

Abstract

The utility model discloses an abdominal wheel with counting display, which comprises an abdominal wheel cylinder and a support plate, the abdominal wheel cylinder is connected to the support plate, a handheld frame is arranged on the support plate, a forearm support and a display screen are arranged on the upward side of the support plate, at least two groups of abdominal wheel cylinders are further arranged at the bottom of the support plate, and the display screen is arranged on the support plate. Each group of power roller cylinders comprises two roller wheels, torsion coil springs are arranged in the roller wheels, induction magnets are arranged on the inner walls of the roller wheels, induction electric plates close to the roller wheels are fixed to the bottoms of the supporting plates, and the induction electric plates are connected with a display screen; according to the power roller, the multiple groups and multiple rows of main wheels are arranged, and the structures such as the abutting column and the abutting platform are arranged, so that the power roller is more stable to use, and the problems that in the prior art, a power roller is prone to deviation and rollover and the like are solved; the simple magnetic induction device is used for counting, and a user can easily obtain the number of times and control the fitness strength.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness equipment, in particular to an abdominal fitness wheel with a counting display. Background Art

[0002] As people's awareness of exercise increases, more and more small fitness equipment has been widely used because it allows people to exercise and shape their bodies without leaving home.

[0003] Common abdominal wheel products generally have a simple structure, with a rotating wheel in the middle and handles on both sides of the rotating wheel. The rotating wheel can be rotated relative to the handles to achieve a certain fitness effect. However, with the gradual improvement of people's quality of life and requirements for products, the requirements for intelligent and multifunctional products are also gradually increasing. Simple and monotonous abdominal wheel products can no longer meet actual usage needs well. Utility Model Content

[0004] In view of the prior art, the purpose of the utility model is to provide an abdominal wheel with a counting display function. By setting multiple sets of main wheels, the stability of the abdominal wheel is improved to avoid rollover and deviation. A simple counting display is used to facilitate automatic counting when users are exercising.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: an abdominal wheel with a counting display, comprising an abdominal wheel tube and a support plate, the abdominal wheel tube is connected to the support plate, a hand-held frame is provided on the support plate, the hand-held frame is provided with a plurality of screw holes relative to the support plate, a fixing screw is provided on the support plate, a small arm bracket is provided on the upper side of the support plate, and a display screen is provided between the two small arm brackets.

[0006] At least two groups of abdominal wheel barrels are also arranged at the bottom of the support plate, and each group of the abdominal wheel barrels includes two roller wheels arranged along the rolling direction, and the two roller wheels are provided with a bracket, and the bracket is fixedly connected to the support plate, and a rotating roller with two ends fixed on the bracket is arranged inside the roller wheel, and the roller wheel is arranged to rotate relative to the rotating roller, and a torsion coil spring is also arranged inside the roller wheel, and the two ends of the torsion coil spring are respectively connected to the rotating roller and the roller wheel.

[0007] An induction magnet is arranged on the inner wall of the roller wheel, an induction plate close to the roller wheel is fixed on the bottom of the support plate, the induction plate is connected to a display screen, and the display screen is embedded and exposed on the upper surface of the support plate.

[0008] As a further configuration of the above scheme, a spring tube is provided on the rotating roller, the torsion spring is provided outside the spring tube, the spring tube is also provided with a socket for fixing one end of the torsion spring, and the inner wall of the drum wheel is provided with a fixing groove for fixing the other end of the torsion spring.

[0009] As a further configuration of the above scheme, the support plate is also provided with a fixing rod, which is fixedly connected to the bottom of the support plate by bolts, and the fixing rod is also provided with a limiting groove, and the bracket is provided with a fixing hole matching the fixing rod and with a limiting block.

[0010] As a further configuration of the above solution, a plurality of abutment columns are further provided at the bottom of the support plate, and an abutment platform matching the abutment columns is provided on the bracket.

[0011] As a further configuration of the above scheme, the roller wheel is provided with wavy transverse edges along the rolling direction, and a friction pad wheel is also provided outside the roller wheel. The handheld frame is U-shaped, with both ends connected and fixed to the support plate, and a connecting section is also provided in the middle.

[0012] Beneficial effect: The abdominal wheel of the utility model is provided with multiple groups and rows of main wheels, and through structures such as abutment columns and abutment platforms, the use of the abdominal wheel is more stable, avoiding the problems of the prior art abdominal wheel being prone to deviation and rollover. Secondly, a sensing device is provided on the support plate and the rolling roller wheel of the abdominal wheel, and counting is performed by a simple magnetic sensing device. The user can easily obtain the number of times and control the fitness intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of the abdominal wheel.

[0014] Figure 2 This is a schematic diagram of the sensor component of the abdominal wheel of the present invention.

[0015] Figure 3 This is a schematic diagram of the connection between the bracket and the support plate of the utility model.

[0016] Figure 4 This is a cross-sectional view of the abdominal wheel of the utility model.

[0017] Figure 5 This is a schematic diagram of the installation of the handheld rack of the utility model.

[0018] Figure 6 This is a schematic diagram of the interior of the roller wheel of the utility model.

[0019] Figure numerals: 1, abdominal wheel cylinder; 10, abutment platform; 11, roller wheel; 111, transverse edge; 112, friction pad wheel; 12, bracket; 13, roller; 14, torsion coil spring; 17, fixing groove; 18, coil spring cylinder; 19, plug hole; 2, support plate; 21, abutment column; 3, hand-held frame; 31, screw hole; 32, fixing screw; 35, connecting section; 4, forearm bracket; 5, display screen; 6, fixing rod; 61, limit groove; 62, limit block; 63, fixing hole; 65, bolt; 81, induction magnet; 82, induction electric plate; DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] like Figure 1-6 The abdominal wheel with counting display shown in the figure comprises an abdominal wheel cylinder 1 and a support plate 2, wherein the abdominal wheel cylinder 1 is connected to the support plate 2, a hand-held frame 3 is arranged on the support plate 2, a plurality of screw holes 31 are arranged on the hand-held frame 3 relative to the support plate 2, a fixing screw 32 is arranged on the support plate 2, a small arm bracket 4 is arranged on the upper side of the support plate 2, and a display screen 5 is arranged between the two small arm brackets 4.

[0022] At least two groups of abdominal wheel cylinders 1 are also arranged at the bottom of the support plate 2. Each group of the abdominal wheel cylinders 1 includes two roller wheels 11 arranged along the rolling direction. The two roller wheels 11 are provided with a bracket 12. The bracket 12 is fixedly connected to the support plate 2. A roller 13 with two ends fixed on the bracket 12 is arranged inside the roller wheel 11. The roller wheel 11 is rotatably arranged relative to the roller 13. A torsion coil spring 14 is also arranged inside the roller wheel 11. The two ends of the torsion coil spring 14 are respectively connected to the roller 13 and the roller wheel 11.

[0023] An induction magnet 81 is disposed on the inner wall of the roller wheel 11 , and an induction plate 82 close to the roller wheel 11 is fixed to the bottom of the support plate 2 . The induction plate 82 is connected to the display screen 5 , and the display screen 5 is embedded and exposed on the upper surface of the support plate 2 .

[0024] As a further configuration of the above scheme, a spring tube 18 is provided on the rotating roller 13, and the torsion spring 14 is provided outside the spring tube 18. The spring tube 18 is also provided with a socket 19 for fixing one end of the torsion spring 14, and the inner wall of the drum wheel 11 is provided with a fixing groove 17 for fixing the other end of the torsion spring 14.

[0025] As a further configuration of the above scheme, the support plate 2 is also provided with a fixing rod 6, and the fixing rod 6 is fixedly connected to the bottom of the support plate 2 by a bolt 65. The fixing rod 6 is also provided with a limiting groove 61, and the bracket 12 is provided with a fixing hole 63 matching the fixing rod 6 and having a limiting block 62.

[0026] As a further configuration of the above solution, a plurality of abutment columns 21 are further provided at the bottom of the support plate 2 , and an abutment platform 10 matching the abutment columns 21 is provided on the bracket 12 .

[0027] As a further configuration of the above scheme, the roller wheel 11 is provided with wavy transverse edges 111 along the rolling direction, and the roller wheel 11 is also provided with a friction pad wheel 112 outside. The handheld frame 3 is U-shaped, with its two ends connected and fixed to the support plate 2, and a connecting section 35 is also provided in the middle.

[0028] like Figure 1-6 The abdominal wheel with counting display of the utility model shown in the figure comprises an abdominal wheel cylinder 1 and a support plate 2, wherein the abdominal wheel cylinder 1 is connected to the support plate 2, a hand-held frame 3 is arranged on the support plate 2, a small arm support 4 is arranged on the upper side of the support plate 2, and a display screen 5 is arranged between the two small arm supports 4. When in use, the user grasps the two hand-held arms of the U-shaped hand-held frame 3, places the small arms on the pad on the small arm support 4, touches the ground with the foot, pushes forward and retracts the abdominal wheel through the abdominal force, and exercises can be performed by reciprocating;

[0029] It is worth noting that the handheld frame 3 of this embodiment is provided with a plurality of screw holes 31 relative to the support plate 2, and the support plate 2 is provided with fixing screws 32. According to the user's usage habits, the handheld frame 3 can be moved relative to the support plate 2 to adjust its size by loosening the fixing screws 32, and then tightened to adjust it, which is more suitable for the user's usage habits. In addition, the roller wheel 11 is provided with wavy transverse edges 111 along the rolling direction, and the roller wheel 11 is also provided with a friction pad wheel 112 on the outside. The handheld frame 3 is U-shaped and connected and fixed to the support plate 2 at both ends, and a connecting section 35 is also provided in the middle. The connecting section 35 not only serves as the middle support of the handheld frame 3, but also can be used to fix the mobile phone support frame. The roller wheel 11 of this embodiment is provided with a transverse ridge 111 extending laterally in the rolling direction, and a friction pad wheel 112 is provided on its outer shell to increase the contact friction between the roller wheel 11 and the ground to avoid sliding.

[0030] It is worth noting that at least two groups of abdominal wheel tubes 1 are further provided at the bottom of the support plate 2 of the present embodiment, and each group of the abdominal wheel tubes 1 includes two roller wheels 11 arranged along the rolling direction, that is, four roller wheels 11 are provided at the bottom of the support plate 2 of the present embodiment for support. This structural arrangement effectively avoids the problems of the single-row wheels in the prior art, which are prone to lateral and front and rear rolling direction deviation. In the present embodiment, the roller wheels 11 grouped in each two rolling directions are provided with a bracket 12, and the roller wheels 11 are rollingly connected to the bracket 12, and the bracket 12 is used to support it to roll against the ground, and the bracket 12 is fixedly connected to the support plate 2, so that during use, the upper body weight of the user is pressed on the support plate 2, and is propelled forward and backward by the roller wheels 11, and the roller wheels 11 are provided with rollers 13 fixed at both ends to the bracket 12, and the roller wheels 11 are relatively The rotating roller 13 is rotatably arranged, and a torsion coil spring 14 is also arranged in the drum wheel 11, and two ends of the torsion coil spring 14 are respectively connected to the rotating roller 13 and the drum wheel 11. Referring to the prior art, in this embodiment, a coil spring tube 18 is sleeved on the rotating roller 13, and the torsion coil spring 14 is sleeved outside the coil spring tube 18. The coil spring tube 18 is also provided with a socket 19 for fixing one end of the torsion coil spring 14, and the inner wall of the drum wheel 11 is provided with a fixing groove 17 for fixing the other end of the torsion coil spring 14. Through the above-mentioned structural arrangement, the torsion coil spring 14 of this embodiment can, when using the abdominal wheel, firstly limit the forward rolling distance of the abdominal wheel to avoid rolling too far and causing the sliding user to fall to the ground; secondly, it can provide reverse assistance to the user, reducing the difficulty of abdominal exercise (it will reduce the abdominal exercise effect to a certain extent, but the effect can be guaranteed by quantity).

[0031] As a further configuration of the above scheme, the support plate 2 is also provided with a fixing rod 6, and the fixing rod 6 is fixedly connected to the bottom of the support plate 2 by a bolt 65. The fixing rod 6 is also provided with a limiting groove 61, and the bracket 12 is provided with a fixing hole 63 matching the fixing rod 6 and having a limiting block 62.

[0032] As a further configuration of the above scheme, a plurality of abutment columns 21 are further provided at the bottom of the support plate 2, and an abutment platform 10 matching the abutment columns 21 is provided on the bracket 12. This structural configuration is used to ensure the horizontal balance of the abdominal wheel and ensure the use of the abdominal wheel.

[0033] Furthermore, the inner wall of the roller wheel 11 of the present embodiment is provided with a magnet groove and an induction magnet 81 is installed. An induction plate 82 close to the roller wheel 11 is fixed at the bottom of the support plate 2. The induction plate 82 is connected to the display screen 5. The display screen 5 is embedded and exposed on the upper surface of the support plate 2. During the use of the abdominal wheel of the present embodiment, each rotation of the roller wheel 11 will trigger the induction between the induction magnet 81 and the induction plate 82. It is calculated that the roller wheel 11 of the abdominal wheel reciprocates 10 times, that is, the induction magnet 81 and the induction plate 82 are inductively coupled 10 times, and a count can be performed. The user can directly and intuitively obtain the number of exercises on the display screen 5. At the same time, the control circuit board connected to the induction plate 82 is also provided with switch buttons such as reset and start, which is convenient for the user to reset the count on the display screen 5 and turn off the counting function.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An abdominal wheel with a counting display, comprising an abdominal wheel barrel (1) and a support plate (2), characterized in that: The abdominal wheel tube (1) is connected to a support plate (2), a hand-held frame (3) is provided on the support plate (2), a plurality of screw holes (31) are provided on the hand-held frame (3) relative to the support plate (2), a fixing screw (32) is provided on the support plate (2), a small arm support (4) is provided on the upper side of the support plate (2), and a display screen (5) is provided between the two small arm supports (4). At least two groups of abdominal wheel tubes (1) are also arranged at the bottom of the support plate (2), and each group of the abdominal wheel tubes (1) includes two roller wheels (11) arranged along the rolling direction, and the two roller wheels (11) are provided with a bracket (12), and the bracket (12) is fixedly connected to the support plate (2), and a roller (13) with two ends fixed on the bracket (12) is arranged inside the roller wheel (11), and the roller wheel (11) is rotatably arranged relative to the roller (13), and a torsion coil spring (14) is also arranged inside the roller wheel (11), and the two ends of the torsion coil spring (14) are respectively connected to the roller (13) and the roller wheel (11); An induction magnet (81) is arranged on the inner wall of the roller wheel (11), an induction plate (82) close to the roller wheel (11) is fixed to the bottom of the support plate (2), the induction plate (82) is connected to a display screen (5), and the display screen (5) is embedded and exposed on the upper surface of the support plate (2).

2. The abdominal wheel with counting display according to claim 1, characterized in that: The rotating roller (13) is sleeved with a spring barrel (18), the torsion spring (14) is sleeved outside the spring barrel (18), the spring barrel (18) is also provided with a socket (19) for fixing one end of the torsion spring (14), and the inner wall of the drum wheel (11) is provided with a fixing groove (17) for fixing the other end of the torsion spring (14).

3. The abdominal wheel with counting display according to claim 1, characterized in that: The support plate (2) is also provided with a fixing rod (6), the fixing rod (6) is fixedly connected to the bottom of the support plate (2) by means of a bolt (65), the fixing rod (6) is also provided with a limiting groove (61), and the bracket (12) is provided with a fixing hole (63) matching the fixing rod (6) and having a limiting block (62).

4. The abdominal wheel with counting display according to claim 3, characterized in that: A plurality of abutment columns (21) are also provided at the bottom of the support plate (2), and an abutment platform (10) matching the abutment columns (21) is provided on the bracket (12).

5. The abdominal wheel with counting display according to claim 1, characterized in that: The roller wheel (11) is provided with wavy transverse edges (111) along the rolling direction, and a friction pad wheel (112) is also sleeved on the outside of the roller wheel (11). The hand-held frame (3) is U-shaped, with both ends connected and fixed to the support plate (2), and a connecting section (35) is also provided in the middle.

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