CN220778944U

CN220778944U - Abdomen building wheel

Info

Publication number: CN220778944U
Application number: CN202322050715.5U
Authority: CN
Inventors: 付少林; 胡学斌
Original assignee: Yongkang Tuding Hardware Products Co ltd
Current assignee: Yongkang Tuding Hardware Products Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-16
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a abdomen building wheel, which aims to solve the problem that the movement intensity in the prior art cannot be adjusted, and comprises a support frame, wherein a first roller, a handle rod and a second roller are respectively arranged on the support frame, the first roller is sleeved with a rotatable first roller, a coil spring is arranged in the first roller and used for generating elastic force for preventing the first roller from rotating on the first roller, the second roller is sleeved with a rotatable second roller, a brushless motor is arranged in the second roller and used for generating power for controlling the second roller to rotate on the second roller, a controller is electrically connected to the brushless motor, and a key, a battery and a charging interface are electrically connected to the controller.

Description

Abdomen building wheel

Technical Field

The utility model relates to fitness equipment, in particular to an abdomen building wheel.

Background

The abdomen building wheel is a small-sized pusher capable of exercising muscles, joints and reducing weight, is made of high-quality engineering plastics, is simple in design, attractive in appearance, firm, durable and convenient to use, is used for exercising the excrescence of each part of the body such as abdomen, waist and buttocks, arms and the like, and is convenient for household use due to the fact that the required place is simple during exercise.

The exercise wheel needs to keep relative balance through the self balance of the human body in the use process, however, the traditional exercise wheel assists the backward pull and return of the body of an exerciser through arranging a return spring in the wheel body, but the problem that the torsion output of the mechanically rebounded spring is not adjustable exists, so that the exercise intensity suitable for the exercise wheel cannot be obtained for different users, for example, for users with weak waist and abdomen force, the exercise cannot be completed easily due to insufficient force or the exercise effect cannot be maintained, and the fun and the exercise effect of the exercise are weakened. For the user with strong waist and abdomen force, the exercise effect of the abdomen building wheel is poor due to overlarge force.

Disclosure of utility model

In order to overcome the defects and the existing problems in the prior art, the utility model provides an abdomen building wheel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a exercise wheel, including the support frame, be provided with first roller bearing on the support frame respectively, handle pole and second roller bearing, first roller bearing cover is equipped with rotatable first gyro wheel, be provided with the wind spring in the first gyro wheel, the wind spring is used for producing the elasticity that hinders first gyro wheel and rotate on first roller bearing, the cover is equipped with rotatable second gyro wheel on the second roller bearing, be provided with brushless motor in the second gyro wheel, brushless motor is used for producing the power that control second gyro wheel rotated on the second roller bearing, the brushless motor is connected with the controller on the electricity, the electricity is connected with button, battery and interface that charges on the controller.

Preferably, the brushless motor is drivingly connected to the second roller.

Preferably, the support frame comprises a first support arm and a second support arm, the first support arm is fixedly arranged on the second support arm, the first rolling shaft is fixedly arranged between the first support arm and the second support arm, and the second rolling shaft is fixedly arranged between the first support arm and the second support arm.

Preferably, a protective cover is fixedly arranged on the support frame, and the protective cover is arranged on the controller, the keys and the battery.

Preferably, the protective cover includes a movable pressing portion, and a spring is disposed between the pressing portion and the key.

Preferably, the handle rod is also detachably provided with a flat support grip and two elbow pads.

Preferably, the elbow pad comprises a first slot, one end of the handle rod is inserted into the first slot of one elbow pad, and the other end of the handle rod is inserted into the first slot of the other elbow pad.

Preferably, the elbow pad comprises a second slot, and the flat support handle is inserted in the second slot.

Preferably, the flat support handle comprises a handle bar section, and the whole structure of the handle bar section is inverted V-shaped.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

In the utility model, the rolling travel of the exercise wheel on the ground can be controlled by changing the power of the brushless motor, and the resistance of a user when pushing or pulling back the exercise wheel can be controlled, so that the exercise intensity can be adjusted, and the exercise wheel can obtain various different exercise intensities.

Drawings

FIG. 1 is one of the perspective schematic views of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a second schematic cross-sectional view of the present utility model;

FIG. 5 is one of the schematic diagrams of the explosive structure of the present utility model;

FIG. 6 is a second schematic diagram of an explosion structure of the present utility model;

FIG. 7 is a third schematic view of an exploded construction of the present utility model;

In the figure: 1-support frame, 21-first roller, 22-second roller, 23-handle bar, 31-first roller, 32-second roller, 4-coil spring, 5-flat support grip, 6-elbow pad, 7-protective cover, 8-sleeve, 91-controller, 92-brushless motor, 93-battery, 94-button, 95-charging interface, 96-spring, 11-first support arm, 12-second support arm, 41-clasp, 51-grip bar section, 52-link section, 61-first slot, 62-second slot, 71-press section, 81-screw.

Detailed Description

The present utility model is further described below with reference to the drawings and specific embodiments for the purpose of facilitating understanding by those skilled in the art.

As shown in fig. 1 to 7, an abdomen exercise wheel includes a support frame 1, a first roller 21, a second roller 22, a first roller 31, a second roller 32, a handle bar 23, a coil spring 4, a brushless motor 92, a battery 93, a charging interface 95, and a controller 91.

The first roller 21 is fixedly arranged on the support frame 1. The first roller 31 is sleeved on the first roller 21, and the first roller 31 can rotate relative to the first roller 21. The second roller 22 is also fixedly arranged on the support frame 1. The second roller 32 is sleeved on the second roller 22, and the second roller 32 can rotate relative to the second roller 22. The handle bar 23 is provided on the support frame 1. In actual use, the first roller 31 and the second roller 32 are placed on the ground, and the user can hold the handle bar 23 with both hands, so that the exercise of pushing the exercise wheel forward and pulling the exercise wheel backward can be completed.

The first roller 21 and the second roller 22 are arranged side by side on the support frame 1. The length direction of the first roller 21, the length direction of the second roller 22 and the length direction of the handle bar 23 are parallel to each other, the first roller 21 is located at one side of the handle bar 23, the second roller 22 is located at the other side of the handle bar 23, and the first roller 21, the second roller 22 and the handle bar 23 enclose a triangular area, so that the stability of the first roller 31 and the second roller 32 for supporting a user on the handle bar 23 is improved.

The coil spring 4 serves to generate an elastic force that resists rotation of the first roller 31 on the first roller 21, i.e., the elastic force generated by the coil spring 4 serves to return the first roller 31 to the first roller 21. In actual use, the coil spring 4 is elastically deformed and generates elastic force in the process of pushing the abdomen building wheel forward, and the elastic force generated by the coil spring 4 has a boosting effect on the rotation of the first roller 31 in the process of pulling the abdomen building wheel backward. The first roller 31 is hollow, the coil spring 4 is arranged in the first roller 31, and the first roller 31 plays a role in airtight protection for the coil spring 4. The first roller 31 is sleeved with a shaft sleeve 8, and a screw 81 is fixedly arranged on the shaft sleeve 8. The coil spring 4 is formed at both ends thereof with a retaining ring 41, the retaining ring 41 at one end of the coil spring 4 is mounted on the screw 81, and the retaining ring 41 at the other end of the coil spring 4 is mounted on the first roller 31.

The brushless motor 92 is used for generating power for controlling the second roller 32 to rotate on the second roller 22, i.e. the brushless motor 92 can control the rolling travel of the exercise wheel on the ground, and can also control the resistance force applied by the user when pushing or pulling back the exercise wheel, thereby realizing the adjustment of the exercise intensity. In practice, the user can set the operating parameters of the brushless motor 92 to control the rolling travel of the user pushing or pulling back the exercise wheel on the ground and the power required by the user pushing or pulling back the exercise wheel to meet the exercise intensity requirements of different users. The second roller 32 is hollow, the brushless motor 92 is disposed in the second roller 32, and the second roller 32 plays a role of airtight protection for the brushless motor 92. The brushless motor 92 is fixedly disposed on the second roller 32, the brushless motor 92 including a crankshaft, the crankshaft being drivingly coupled to the second roller 22, the drive coupling between the crankshaft and the second roller 22 including, but not limited to, at least one of a belt drive, a tooth drive, a chain drive. In this embodiment, the crankshaft and the second roller 22 are coupled together by a belt drive.

The controller 91 is used for controlling operations of the brushless motor 92 and the battery 93, and the controller 91 is electrically connected to the brushless motor 92. The battery 93 is used to supply electric power to the controller 91 and the brushless motor 92, and the battery 93 is electrically connected to the controller 91 and the brushless motor 92. The controller 91 is electrically connected with a key 94, and a user can control the operation of the controller 91 through the key 94, thereby controlling the operation of the brushless motor 92 and the battery 93. The external power source can charge the battery 93 through the charging interface 95, the charging interface 95 is electrically connected to the controller 91, and in actual use, the external power source charges the battery 93 through the charging interface 95 and the controller 91 in sequence.

The support frame 1 is fixedly provided with a protective cover 7, and the protective cover 7 is covered on the controller 91, the battery 93 and the keys 94. The support frame 1 and the protective cover 7 play a role in airtight protection for the controller 91, the battery 93 and the keys 94. The controller 91, the battery 93 and the keys 94 are fixedly provided in the protective cover 7. The protective cover 7 includes a movable pressing portion 71, the pressing portion 71 is disposed above the key 94, the pressing portion 71 can be close to or far from the key 94, and a spring 96 is disposed between the pressing portion 71 and the key 94.

The support 1 comprises a first support arm 11 and a second support arm 12, the first support arm 11 being fixedly arranged on the second support arm 12. The first roller 21 is fixedly arranged between the first supporting arm 11 and the second supporting arm 12, one end of the first roller 21 is inserted into the first supporting arm 11, and the other end of the first roller 21 is inserted into the second supporting arm 12. The second roller 22 is fixedly arranged between the first supporting arm 11 and the second supporting arm 12, one end of the second roller 22 is inserted into the first supporting arm 11, and the other end of the second roller 22 is inserted into the second supporting arm 12.

The handle bar 23 is detachably provided with a flat support grip 5 and two elbow pads 6. The flat stay grip 5 and the two elbow pads 6 are used to assist the user in performing the flat stay action. In practice, the user can hold the hand on the flat support grip 5 and put the elbows on the two elbow pads 6 to complete the flat support action.

The elbow pad 6 includes a first slot 61, one end of the handle bar 23 is inserted into the first slot 61 of one elbow pad 6, and the other end of the handle bar 23 is inserted into the first slot 61 of the other elbow pad 6. The elbow pad 6 comprises a second slot 62, and the flat support handle 5 is inserted into the second slots 62 of the two elbow pads 6. The flat stay grip 5 comprises two link segments 52, one link segment 52 being inserted into a second slot 62 of one elbow pad 6 and the other link segment 52 being inserted into a second slot 62 of the other elbow pad 6. The first slot 61 is formed in a side surface of the elbow pad 6, and the second slot 62 is formed in a front portion of the elbow pad 6. The flat stay grip 5 further includes a grip bar section 51, one link section 52 is formed at one end of the grip bar section 51, the other link section 52 is formed at the other end of the grip bar section 51, and the link section 52 is formed on the grip bar section 51 by a pipe bending process. The overall structure of the handle bar section 51 is in an inverted V shape, and the handle bar section 51 is also formed by bending the tube so that a user doing a flat plate supporting operation can firmly grasp the handle bar section 51 with both hands.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a exercise wheel, a serial communication port, including support frame (1), be provided with first roller (21) on support frame (1) respectively, handle bar (23) and second roller (22), first roller (21) cover is equipped with rotatable first gyro wheel (31), be provided with wind spring (4) in first gyro wheel (31), wind spring (4) are used for producing the elasticity that hinders first gyro wheel (31) and rotate on first roller (21), the cover is equipped with rotatable second gyro wheel (32) on second roller (22), be provided with brushless motor (92) in second gyro wheel (32), brushless motor (92) are used for producing the power that control second gyro wheel (32) rotated on second roller (22), the brushless motor is connected with controller (91) on the electricity, electric button (94) are connected with on controller (91), battery (93) and interface (95) that charges.

2. The exercise wheel of claim 1, wherein the brushless motor (92) is drivingly connected to the second roller (22).

3. The abdomen exercise wheel according to claim 1, wherein the support frame (1) comprises a first support arm (11) and a second support arm (12), the first support arm (11) is fixedly arranged on the second support arm (12), the first roller (21) is fixedly arranged between the first support arm (11) and the second support arm (12), and the second roller (22) is fixedly arranged between the first support arm (11) and the second support arm (12).

4. The abdomen building roller according to claim 1, wherein a protective cover (7) is fixedly arranged on the supporting frame (1), and the protective cover (7) is covered on the controller (91), the keys (94) and the battery (93).

5. The abdomen exercise wheel according to claim 4, wherein the protective cover (7) comprises a movable pressing part (71), a spring (96) being arranged between the pressing part (71) and the key (94).

6. The abdomen exercise wheel according to claim 1, wherein the handle bar (23) is further detachably provided with a flat support grip (5) and two elbow pads (6).

7. An abdomen exercise wheel according to claim 6, wherein the elbow pad (6) comprises a first slot (61), one end of the handle bar (23) is inserted into the first slot (61) of one elbow pad (6), and the other end of the handle bar (23) is inserted into the first slot (61) of the other elbow pad (6).

8. The abdomen exercise wheel according to claim 6, wherein the elbow pad (6) comprises a second slot (62), and the flat support grip (5) is inserted into the second slot (62).

9. The abdomen exercise wheel according to claim 6, wherein the flat support grip (5) comprises a grip bar section (51), the overall structure of the grip bar section (51) is in an inverted V shape.