Multifunctional power roller

Abstract

The utility model discloses a multifunctional power roller which comprises a bottom frame, a supporting plate capable of rotating relatively is arranged above the bottom frame, a handle is arranged on the supporting plate, a rolling assembly is arranged below the bottom frame, a rotary locking assembly is arranged between the supporting plate and the bottom frame, a sitting part and elbow supporting parts are arranged on the top face of the supporting plate, and the elbow supporting parts are located on the two sides of the sitting part. The abdominal roller not only can realize abdominal exercise, but also can perform flat plate supporting exercise and waist exercise, can realize multiple functions, can switch exercise modes at any time, is wide in applicable crowd, and is particularly suitable for rehabilitation training of patients in a sitting state.

Description

Technical Field

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

[0002] The ab wheel is a small pusher that can exercise muscles, joints and reduce weight. It is often used to exercise fat in the abdomen, waist and hips, arms and other parts of the body. It is deeply loved by people because it requires a simple space for exercise and is easy to use at home.

[0003] The existing abdominal wheel requires the user to hold the handle with both hands, kneel on the ground or stand on the toes, and tilt the body from top to bottom as the abdominal wheel moves, so that the position of the abdominal wheel and the knees or toes gradually lengthens, thereby stretching the abdomen. When the body is stretched to a degree close to the limit, the abdominal wheel needs to be pushed inward and restored to its original position, so as to exercise the abdomen. However, most of the existing abdominal wheels can only perform abdominal training, with a single function, which makes users feel bored and the exercise cannot last long, and cannot meet the needs of multiple exercise methods. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multifunctional abdominal wheel which can not only realize abdominal exercises but also perform plank support exercises, waist exercises and leg exercises.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A multifunctional abdominal wheel comprises a base frame, a relatively rotatable support plate is arranged above the base frame, a handle is arranged on the support plate, a rolling assembly is arranged below the base frame, a rotation locking assembly is arranged between the support plate and the base frame, a sitting portion and an elbow support portion are arranged on the top surface of the support plate, and the elbow support portions are located on both sides of the sitting portion.

[0007] As a further improvement of the above technical solution: an inner cylinder is provided on the base frame, an outer cylinder is provided on the support plate, and the outer cylinder is sleeved on the outer side of the inner cylinder to achieve a rotational connection.

[0008] As a further improvement of the above technical solution: the rotary locking assembly includes a pressing cylinder and a return spring, the pressing cylinder is located in the inner cylinder, the top of the outer cylinder has a pressing port, the return spring is arranged between the base frame and the pressing cylinder, the outer periphery of the pressing cylinder is provided with a locking protrusion, the inner cylinder is provided with an avoidance groove for avoiding the locking protrusion, and the outer cylinder is provided with a plurality of locking grooves that can cooperate with the locking protrusion.

[0009] As a further improvement of the above technical solution: there are two locking protrusions, which are arranged on two opposite sides of the pressing cylinder, and there are four locking grooves, and the angle between two adjacent locking grooves is 90°.

[0010] As a further improvement of the above technical solution: a gasket is provided between the outer cylinder and the base frame, a limiting protrusion is provided on the outer side of the gasket, and a limiting column is provided on the base frame.

[0011] As a further improvement of the above technical solution: two limiting protrusions are provided, and the two limiting protrusions are respectively arranged on two opposite sides of the gasket.

[0012] As a further improvement of the above technical solution: the rolling assembly includes a driving wheel and a driven wheel, the driving wheel and the driven wheel are arranged front and back, and a driving motor is arranged in the driving wheel.

[0013] As a further improvement of the above technical solution: a seat cushion is provided on the sitting portion, and an elbow support pad is provided on the elbow support portion.

[0014] As a further improvement of the above technical solution: a sitting baffle is provided on the support plate.

[0015] As a further improvement of the above technical solution: a reinforcing rod is provided on the bottom surface of the support plate.

[0016] As a further improvement of the above technical solution: it also includes a controller, a power supply and an operation panel, the bottom surface of the support plate is provided with a controller installation area and a power supply installation area, the controller is installed in the controller installation area, the power supply is installed in the power supply installation area, the operation panel is installed on the top surface of the support plate, the controller is electrically connected to the rolling assembly, the operation panel is electrically connected to the controller, and the power supply is used to supply power to the rolling assembly, the controller and the operation panel.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The multifunctional abdominal wheel disclosed in the utility model, when performing abdominal exercises, the user holds the handles with both hands, kneels on the ground or puts the toes on the ground, and the body tilts from top to bottom as the rolling component moves, so that the position of the abdominal wheel and the knees or toes is gradually lengthened, thereby stretching the abdomen. For users with weak physical strength, the elbows can be placed on the elbow support part, which can assist them in completing the abdominal exercises. When the body is stretched to a degree close to the limit, the abdominal wheel needs to be pushed inward in the opposite direction and restored to its original position, so as to reciprocate to exercise the abdomen; when performing plank support, the elbows can be directly placed on the elbow support part to perform plank support exercises; when performing waist support exercises When exercising, the locking state can be released by rotating the locking assembly, and the base frame can be rotated 90° relative to the support plate, so that the rolling direction of the rolling assembly is adjusted from the front-to-back direction to the left-to-right direction. The user sits on the sitting part and swings the waist left-to-right while the abdominal wheel moves left-to-right through the rolling assembly, thereby exercising the waist. When sitting, the user's legs can also be exercised. The abdominal wheel can not only achieve abdominal exercises, but also plank exercises, waist exercises and leg exercises. It can achieve multiple functions, and the exercise method can be switched at any time. It is suitable for a wide range of people, and the sitting state is particularly suitable for patients doing rehabilitation training.

[0019] 2. The multifunctional abdominal wheel disclosed by the utility model can further, when it is necessary to switch to waist exercise, the pressing cylinder is pressed through the pressing port to disengage the locking protrusion from the locking groove, and the reset spring is compressed, thereby releasing the locking state, and then the support plate is rotated 90 degrees relative to the base frame to adjust the rolling direction of the rolling assembly from the front-to-back direction to the left-to-right direction, and then the pressing cylinder is released, and the pressing cylinder is pushed up by the reset spring to make the locking protrusion cooperate with the new locking groove to re-lock and prevent accidental rotation. The user sits on the sitting part and swings the waist left and right at the same time, the abdominal wheel moves left and right through the rolling assembly, thereby exercising the waist, and the user's legs can also be exercised when sitting; this method is easy to adjust and has a simple structure.

[0020] 3. The multifunctional abdominal wheel disclosed by the utility model can further enable the active wheel to generate power in the direction of movement through the driving motor during exercise, thereby assisting the user. It is suitable for a wide range of people, especially for users with little strength or beginners.

[0021] 4. The multifunctional abdominal wheel disclosed by the utility model further has the following advantages: when the rotation locking assembly is unlocked, the gasket rotates relative to the base frame together with the outer cylinder. After rotating to a certain angle, the limiting protrusion contacts the limiting column, thereby limiting its continued rotation and avoiding the entanglement of the power supply line of the rolling assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the multifunctional abdominal wheel of the utility model from the first perspective.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the multifunctional abdominal wheel of the utility model from a second viewing angle.

[0024] Figure 3 The exploded structure diagram of the multifunctional abdominal wheel of the utility model is shown from the first perspective.

[0025] Figure 4 This is a schematic diagram of the exploded structure of the multifunctional abdominal wheel of the utility model from a second viewing angle.

[0026] Figure 5 It is a schematic diagram of the structure in which the limiting protrusion and the limiting column abut against each other in the utility model.

[0027] Figure 6 It is a structural schematic diagram of the bottom surface of the cushion ring in the utility model.

[0028] Figure 7 The utility model is a schematic diagram of the cross-sectional structure of the multifunctional abdominal wheel.

[0029] Figure 8 for Figure 7 A local enlarged schematic diagram of point A in the middle.

[0030] Fig. 9 This is a structural schematic diagram of the support plate in the utility model from the first perspective.

[0031] Fig.10 This is a structural schematic diagram of the support plate in the utility model from a second viewing angle.

[0032] Fig.11 It is a structural schematic diagram of the inner cylinder in the utility model.

[0033] Fig.12 It is a structural schematic diagram of the pressing cylinder in the utility model.

[0034] The numbers in the figure represent: 1. base frame; 11. inner cylinder; 111. avoidance groove; 12. limit column; 2. support plate; 21. sitting part; 22. elbow support part; 23. outer cylinder; 231. pressing port; 232. locking groove; 233. gasket; 234. limit protrusion; 24. seat cushion; 25. sitting baffle plate; 26. elbow support pad; 27. reinforcement rod; 28. controller installation area; 29. ​​power supply installation area; 3. handle; 4. rolling assembly; 41. driving wheel; 42. driven wheel; 5. rotation locking assembly; 51. pressing cylinder; 511. locking protrusion; 52. reset spring; 6. controller; 7. power supply; 8. operation panel. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] As shown in the present disclosure and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. The words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0037] Figures 1 to 12 An embodiment of the utility model is shown. The multifunctional abdominal wheel of this embodiment includes a base frame 1. A relatively rotatable support plate 2 is provided above the base frame 1. A handle 3 is provided on the support plate 2. A rolling assembly 4 is provided below the base frame 1. A rotation locking assembly 5 is provided between the support plate 2 and the base frame 1. A sitting portion 21 and an elbow support portion 22 are provided on the top surface of the support plate 2. The elbow support portions 22 are located on both sides of the sitting portion 21.

[0038] When performing abdominal exercises, the user holds the handle 3 with both hands, kneels on the ground or puts the toes on the ground, and the body tilts from top to bottom as the rolling component 4 moves, so that the position of the abdominal wheel and the knees or toes is gradually lengthened, thereby stretching the abdomen. For users with weaker physical strength, the elbows can be placed on the elbow support part 22 to assist them in completing the abdominal exercises. When the body is stretched to a degree close to the limit, the abdominal wheel needs to be pushed inward in the opposite direction and restored to its original position, so as to reciprocate and exercise the abdomen. When performing plank support, the elbows can be directly placed on the elbow support part 22 to perform plank support exercises. When performing waist exercises, the user can The locking state is released by rotating the locking assembly 5, and the base frame 1 is rotated 90° relative to the support plate 2, so that the rolling direction of the rolling assembly 4 is adjusted from the front-to-back direction to the left-to-right direction. The user sits on the sitting portion 21, and while swinging the waist left and right, the abdominal wheel is moved left and right through the rolling assembly 4, thereby exercising the waist, and the user's legs can also be exercised while sitting; the abdominal wheel can not only achieve abdominal exercises, but also plank exercises, waist exercises and leg exercises, and can achieve multiple functions. The exercise method can be switched at any time, and it is suitable for a wide range of people. The sitting state is particularly suitable for patients doing rehabilitation training.

[0039] In this embodiment, the base frame 1 is provided with an inner cylinder 11, and the support plate 2 is provided with an outer cylinder 23, and the outer cylinder 23 is sleeved on the outer side of the inner cylinder 11 to achieve a rotational connection. Specifically, the outer cylinder 23 is provided in the middle of the support plate 2, the bottom of the outer cylinder 23 is a plane, and is supported on the base frame 1, the middle of the outer cylinder 23 has a through hole, the inner cylinder 11 is located in the through hole, the inner cylinder 11 is screwed to the base frame 1, and the relative rotation of the base frame 1 and the support plate 2 is achieved through the inner cylinder 11 and the outer cylinder 23.

[0040] In this embodiment, the rotary locking assembly 5 includes a pressing cylinder 51 and a return spring 52. The pressing cylinder 51 is located in the inner cylinder 11. The top of the outer cylinder 23 has a pressing port 231. The return spring 52 is arranged between the base frame 1 and the pressing cylinder 51. The outer periphery of the pressing cylinder 51 is provided with a locking protrusion 511. The inner cylinder 11 is provided with an avoidance groove 111 for avoiding the locking protrusion 511. The outer cylinder 23 is provided with a plurality of locking grooves 232 that can cooperate with the locking protrusion 511. Specifically, when it is necessary to switch to waist exercise, the pressing cylinder 51 is pressed through the pressing port 231 to disengage the locking protrusion 511 from the locking groove 232, and the return spring 52 is compressed, thereby releasing the locking state. The support plate 2 is then rotated 90° relative to the base frame 1 to adjust the rolling direction of the rolling assembly 4 from the front-to-back direction to the left-to-right direction. The pressing cylinder 51 is then released, and the return spring 52 pushes the pressing cylinder 51 up to make the locking protrusion 511 cooperate with the new locking groove 232 to re-lock and prevent accidental rotation. At this time, the user sits on the sitting part 21, and while swinging the waist left and right, the rolling assembly 4 is used to realize the left and right movement of the abdominal wheel, thereby realizing waist exercise, and while sitting, the user's legs can also be exercised. This method is easy to adjust and has a simple structure.

[0041] In this embodiment, preferably, there are two locking protrusions 511, which are respectively arranged on opposite sides of the pressing cylinder 51. The two locking protrusions 511 are more convenient for balanced force and higher reliability. When there are two locking protrusions 511, there are four locking grooves 232, and the angle between two adjacent locking grooves 232 is 90 degrees, so as to facilitate the cooperation with the locking protrusions 511.

[0042] In this embodiment, the rolling assembly 4 includes a driving wheel 41 and a driven wheel 42, which are arranged front and back, and a driving motor is provided in the driving wheel 41. Specifically, when exercising, the driving motor can make the driving wheel 41 generate power in the direction of movement, thereby assisting the user, which is suitable for a wide range of people, especially for users with little strength or beginners. In other embodiments, the rolling assembly 4 can be set as a single roller, or can be set as multiple rollers, and multiple rollers are more stable when moving.

[0043] In this embodiment, a gasket 233 is provided between the outer cylinder 23 and the base frame 1, and a limiting protrusion 234 is provided on the outer side of the gasket 233, and a limiting column 12 is provided on the base frame 1. Specifically, the gasket 233 is connected to the bottom of the outer cylinder 23 by screws, and when the rotation locking assembly 5 is unlocked, the gasket 233 rotates relative to the base frame 1 together with the outer cylinder 23, and after rotating to a certain angle, the limiting protrusion 234 contacts the limiting column 12, thereby limiting its continued rotation, and preventing the power supply line of the driving wheel 41 in the rolling assembly 4 from being entangled.

[0044] In this embodiment, two limiting protrusions 234 are provided, and the two limiting protrusions 234 are respectively arranged on opposite sides of the pad ring 233. Specifically, through the two limiting protrusions 234, 180° rotation limiting can be achieved, further preventing the power supply line of the driving wheel 41 from being entangled.

[0045] In this embodiment, a seat cushion 24 is provided on the sitting portion 21 , and the seat cushion 24 is convenient for the user to sit on.

[0046] In this embodiment, a sitting baffle 25 is provided on the support plate 2, and the sitting position can be restricted by the sitting baffle 25. At the same time, the sitting baffle 25 can also be used as a mobile phone holder during abdominal exercises.

[0047] In this embodiment, an elbow support pad 26 is provided on the elbow support portion 22, and the elbow support pad 26 is used to protect the user's elbow and make exercise more comfortable.

[0048] In this embodiment, a reinforcing rod 27 is provided on the bottom surface of the support plate 2. Specifically, the reinforcing rod 27 is a steel pipe, and the strength of the support plate 2 can be strengthened by the reinforcing rod 27, so as to facilitate support for the user.

[0049] In this embodiment, the multifunctional abdominal wheel also includes a controller 6, a power supply 7 and an operation panel 8. The bottom surface of the support plate 2 is provided with a controller installation area 28 and a power supply installation area 29. The controller 6 is installed in the controller installation area 28, and the power supply 7 is installed in the power supply installation area 29. The controller 6 is electrically connected to the rolling assembly 4, and the power supply 7 is used to power each component. The operation panel 8 is electrically connected to the controller 6. The controller 6 and the power supply 7 are both arranged on the bottom surface of the support plate 2, and the operation panel 8 is installed on the top surface of the support plate 2 for easy user operation.

[0050] Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any technician familiar with the art can use the above disclosed technical content to make many possible changes and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention should fall within the scope of protection of the technical solution of the present invention.

Claims

1. A multifunctional abdominal wheel, characterized in that: The invention comprises a base frame (1), a relatively rotatable support plate (2) is arranged above the base frame (1), a handle (3) is arranged on the support plate (2), a rolling assembly (4) is arranged below the base frame (1), a rotation locking assembly (5) is arranged between the support plate (2) and the base frame (1), and a sitting portion (21) and an elbow support portion (22) are arranged on the top surface of the support plate (2), and the elbow support portion (22) is located on both sides of the sitting portion (21).

2. The multifunctional abdominal wheel according to claim 1, characterized in that: The base frame (1) is provided with an inner cylinder (11), the support plate (2) is provided with an outer cylinder (23), and the outer cylinder (23) is sleeved on the outer side of the inner cylinder (11) to achieve a rotational connection.

3. The multifunctional abdominal wheel according to claim 2, characterized in that: The rotary locking assembly (5) comprises a pressing cylinder (51) and a return spring (52), wherein the pressing cylinder (51) is located inside the inner cylinder (11), the top of the outer cylinder (23) is provided with a pressing opening (231), the return spring (52) is arranged between the base frame (1) and the pressing cylinder (51), the outer periphery of the pressing cylinder (51) is provided with a locking protrusion (511), the inner cylinder (11) is provided with an avoidance groove (111) for avoiding the locking protrusion (511), and the outer cylinder (23) is provided with a plurality of locking grooves (232) which can cooperate with the locking protrusion (511).

4. The multifunctional abdominal wheel according to claim 3, characterized in that: There are two locking protrusions (511), which are arranged on two opposite sides of the pressing cylinder (51). There are four locking grooves (232), and the angle between two adjacent locking grooves (232) is 90°.

5. The multifunctional abdominal wheel according to claim 2, characterized in that: A gasket (233) is provided between the outer cylinder (23) and the base frame (1), a limiting protrusion (234) is provided on the outer side of the gasket (233), and a limiting column (12) is provided on the base frame (1).

6. The multifunctional abdominal wheel according to claim 5, characterized in that: Two limiting protrusions (234) are provided, and the two limiting protrusions (234) are respectively arranged on two opposite sides of the gasket (233).

7. The multifunctional abdominal wheel according to any one of claims 1 to 6, characterized in that: The rolling assembly (4) comprises a driving wheel (41) and a driven wheel (42), wherein the driving wheel (41) and the driven wheel (42) are arranged front and back, and a driving motor is arranged inside the driving wheel (41).

8. The multifunctional abdominal wheel according to any one of claims 1 to 6, characterized in that: The sitting portion (21) is provided with a seat cushion (24), and the elbow support portion (22) is provided with an elbow support pad (26).

9. The multifunctional abdominal wheel according to any one of claims 1 to 6, characterized in that: A reinforcing rod (27) is provided on the bottom surface of the support plate (2).

10. The multifunctional abdominal wheel according to any one of claims 1 to 6, characterized in that: The invention also comprises a controller (6), a power supply (7) and an operation panel (8); the bottom surface of the support plate (2) is provided with a controller installation area (28) and a power supply installation area (29); the controller (6) is installed in the controller installation area (28); the power supply (7) is installed in the power supply installation area (29); the operation panel (8) is installed on the top surface of the support plate (2); the controller (6) is electrically connected to the rolling assembly (4); the operation panel (8) is electrically connected to the controller (6); and the power supply (7) is used to supply power to the rolling assembly (4), the controller (6) and the operation panel (8).

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