CN220877650U

CN220877650U - Abdomen building wheel

Info

Publication number: CN220877650U
Application number: CN202322601526.2U
Authority: CN
Inventors: 胡九曙
Original assignee: Hangzhou Zhenhan Sports Equipment Co ltd
Current assignee: Hangzhou Zhenhan Sports Equipment Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-05-03
Anticipated expiration: 2033-09-22

Abstract

The utility model discloses a abdomen building wheel, and relates to the technical field of fitness equipment. The arm rest comprises a fixing frame, at least two rollers connected to the lower end of the fixing frame, arm supports connected to two sides of the fixing frame, and an arm rest frame which is connected with the fixing frame in an adjustable mode through an adjusting mechanism and extends out of one end of the fixing frame, wherein the adjusting mechanism is used for adjusting an included angle between the arm rest frame and a horizontal plane. The abdomen building wheel is reasonable and compact in structure, the included angle between the armrest frame and the horizontal plane is adjusted through the adjusting mechanism, so that fitness people with different ages, different physical constitutions and different fitness actions are adapted, the phenomenon that the armrest is unstable or the abdomen building wheel is out of control when the abdomen building training is caused by the fact that the armrest frame is not adapted is avoided, even muscle strain is generated or collision is generated to cause facial injury and the like, especially a beginner or a fitness person with poor strength control can meet the fitness requirements of different fitness people, and the use experience of the sportsman on the abdominal muscle wheel and the safety in the training process can be improved.

Description

Abdomen building wheel

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to an abdomen building wheel.

Background

The abdomen building wheel is a small body building equipment capable of exercising muscles, joints and reducing weight, and has the structure that handles for holding by hands are arranged on two sides of the roller, and the roller is pushed forwards and pulled backwards to strengthen the abdomen, so that the abdomen building wheel has the advantages of simple structure, firmness, durability, convenience in use, no influence of places and environment, good training effect and the like, and is welcomed by vast trainers.

The existing abdomen building wheel is single in function, can not be adjusted according to users of different ages and physique, is easy to lose control during abdomen building training, is especially suitable for beginners or trainers with poor strength control, is unstable in hand or is damaged by muscle strain or collision caused by over-fast wheel speed, has serious potential safety hazards in the body building process, and therefore the use experience of partial users on products is reduced.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the abdomen building wheel which has reasonable and compact structure, is safe and reliable to train and can meet the body-building requirements of different body-building persons.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

an abdomen exercise wheel comprising:

a fixing frame;

The at least two rollers are connected to the lower end of the fixing frame through connecting shafts and are distributed along a first direction;

the arm supports are connected to two sides of the fixing frame;

The handrail frame is connected with the fixing frame in an adjustable mode through an adjusting mechanism and extends out of one end of the fixing frame, and the adjusting mechanism is used for adjusting an included angle between the handrail frame and the horizontal plane. Preferably, the adjusting mechanism comprises a first clamping part arranged on the armrest frame and close to one side of the fixed frame, and a second clamping part arranged on the fixed frame and meshed with the first clamping part.

Preferably, the first clamping portion and the second clamping portion are both in annular tooth-shaped structures.

Preferably, the adjusting mechanism comprises connecting rods arranged on two sides of the fixing frame, and the armrest frame is sleeved on the connecting rods; the adjusting mechanism further comprises a fastening knob used for fastening the armrest frame, and the fastening knob is in threaded connection with the connecting rod.

Preferably, the connecting rod is coaxially and integrally connected with the connecting shaft of one of the rollers.

Preferably, the adjusting mechanism further includes a first elastic member disposed between the first clamping portion and the second clamping portion, where the first elastic member is used to spring the first clamping portion and the second clamping portion apart. Preferably, a second elastic member is arranged between the at least one roller and the connecting shaft, and the second elastic member is used for driving the roller to rotate.

Preferably, the second elastic element is a torsion spring, one end of the second elastic element is connected with the connecting shaft, and the other end of the second elastic element is connected with the inner wall of the roller.

Preferably, the second elastic member is a tower-shaped torsion spring.

Preferably, the armrest frame comprises a left armrest frame arranged on one side of the fixed frame and a right armrest frame arranged on the other side of the fixed frame, and the left armrest frame and the right armrest frame are both connected with the fixed frame in an adjustable way through the adjusting mechanism; the armrest frame is provided with a holding area.

Preferably, the holding area is sleeved with a flexible sleeve.

Preferably, the flexible sleeve is made of sponge or silica gel or rubber.

Preferably, the handle frame is integrally connected with a holding handle along a preset angle.

Preferably, the left handrail frame is fixedly connected with the right handrail frame through a connecting beam.

Preferably, the fixing frame is provided with a bracket for fixing the mobile equipment.

Preferably, the fixing frame extends along the second direction to form a supporting rod, the arm support is connected to the supporting rod, and the supporting rod is located above the connecting rod.

Preferably, the arm support is provided with a flexible pad for supporting the arm.

Preferably, the bottom of the arm support is provided with an arc-shaped groove matched with the supporting rod, and the arm support is connected with the supporting rod through a screw.

Preferably, a display module for displaying the movement data is arranged on the fixing frame.

Preferably, the armrest frame is a telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that: the abdomen building wheel is reasonable and compact in structure, the included angle between the armrest frame and the horizontal plane is adjusted through the adjusting mechanism, so that fitness people with different ages, different physical constitutions and different fitness actions are adapted, the phenomenon that the armrest is unstable or the abdomen building wheel is out of control when the abdomen building is trained due to the fact that the armrest frame is not adapted is avoided, even muscle strain is generated or collision is generated to cause facial injury and the like, especially a beginner or a fitness person with poor strength control is strong in adaptability, the fitness requirements of different fitness people are met, and the use experience of the abdomen building person on the abdominal muscle wheel and the safety in the training process are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall construction diagram of a exercise wheel according to an embodiment of the present utility model;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is an overall view of another view of the exercise wheel according to the embodiment of the present utility model;

FIG. 4 is an exploded view of the exercise wheel according to the embodiment of the present utility model;

FIG. 5 is a partial block diagram of the exercise wheel according to the embodiment of the present utility model;

FIG. 6 is a partially exploded view of the exercise wheel according to the embodiment of the present utility model;

FIG. 7 is an enlarged partial view of portion B of FIG. 6;

FIG. 8 is another partially exploded view of the exercise wheel of the present utility model;

In the figure: 10 is a fixed frame, 11 is a supporting rod, 12 is a display module, 20 is a handrail frame, 201 is a holding area, 21 is a left handrail frame, 211 is a left flexible sleeve, 22 is a right handrail frame, 221 is a right flexible sleeve, 23 is a connecting beam, 30 is a front roller, 3010 is a roller body, 3020 is an end cover, 301 is a front connecting shaft, 302 is a bearing, 31 is a rear roller, 311 is a rear connecting shaft, 32 is a torsion spring, 40 is an adjusting mechanism, 41 is a first clamping part, 42 is a second clamping part, 43 is a nut, 44 is a first elastic piece, 45 is a fastening knob, 46 is a connecting rod, 50 is an arm support, 51 is a flexible pad, 52 is an arm support body, and 60 is a bracket.

Detailed Description

In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description.

In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "intermediate," "top," "bottom," "inner," "outer," and the like are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In addition, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like should be construed broadly, as for example, they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Examples: referring to fig. 1-7, the utility model mainly aims at the problems that the existing abdomen building wheel has single function, can not be adjusted according to users of different ages and physique, is easy to generate out-of-control phenomenon during abdomen building training, and the like, and provides an abdomen building wheel which has reasonable and compact structure, is safe and reliable to train and can meet the body building requirements of different body builders.

Referring to fig. 1, the x-direction represents the second direction and the y-direction represents the first direction in the present application. 1-3, the abdomen building wheel comprises a fixing frame 10, wherein the lower end of the fixing frame 10 is connected with a roller through a connecting shaft, two sides of the fixing frame 10 are fixedly connected with arm supports 50, and the arm supports 50 are used for supporting arms of a body builder; the two sides of the fixing frame 10 are also adjustably connected with a handrail frame 20 through an adjusting mechanism, the handrail frame 20 extends out of one end of the fixing frame 10, in this embodiment, the handrail frame 20 extends out of one end of the fixing frame 10 along a first direction (i.e. y direction in fig. 1), and the handrail frame 20 is used for a body builder to hold for body building; in this embodiment, the connection between the armrest frame 20 and the fixed frame 10 is located below the arm rest 50.

In this embodiment, when the exercise wheel is used, the exerciser lies on or kneels on the ground, supports the arm rest 50 by the arms, holds the armrest frame 20 by the hands, and pushes the fixing frame 10 forward by the human core force to drive the rollers to move forward and pull the rollers back backward to exercise the abdomen.

Specifically, in the abdomen exercise wheel of the present embodiment, the armrest frame is adjustably connected with the fixing frame through the adjusting mechanism 40, and the adjusting mechanism is used for adjusting the included angle between the armrest frame 20 and the horizontal plane. Because the exercise wheel needs to adapt to exercise persons of different ages, different physical constitutions and different exercise actions, especially beginners or trainers with poor core strength control, facial injuries caused by muscle strain or bump due to unstable hand support or too fast wheel speed are avoided, in the implementation, different exercise persons and different exercise actions are adapted by setting the angle of the adjusting mechanism 40 to adjust the armrest frame 20, the exercise accidents are avoided, the audience population of the exercise wheel is wider, and the holding hand feeling of different exercise persons in the exercise process is improved.

Specifically, referring to fig. 4-7, the armrest frame 20 has a rod-shaped structure, one end of the armrest frame 20 is connected to one side of the fixing frame 10, and in this embodiment, the adjusting mechanism 40 includes a first clamping portion 41 disposed on the armrest frame 20 and near one side of the fixing frame 10, and a second clamping portion 42 disposed on the fixing frame 10 and engaged with the first clamping portion 41; in a further embodiment, to keep the armrest frame 20 capable of being engaged with the fixing frame 10 at different angles, in a further embodiment, the first engaging portion 41 is integrally disposed on a side of the armrest frame 20 near the fixing frame 10, and the first engaging portion 41 and the second engaging portion 42 are both in annular tooth-like structures. The first clamping part 41 and the second clamping part 42 are clamped in different clamping teeth, so that the handrail frame 20 is ensured to be stable at different angles.

In a further embodiment, the adjusting mechanism includes connecting rods 46 disposed on two sides of the fixing frame 10, the connecting rods 46 are disposed along the second direction (i.e. x direction in fig. 1), the armrest frame 20 is sleeved on the connecting rods 46, and can rotate around the axis of the connecting rods 46 as the center of a circle; the adjusting mechanism 40 further comprises a fastening knob 45 for fastening the connecting rod 46, the fastening knob 45 is screwed on the connecting rod 46, threads matched with the fastening knob 45 are arranged on the connecting rod 46, and one end of the armrest frame 20 is fastened on one side of the fixing frame 10 through the fastening knob 45, namely, the first clamping part 41 and the second clamping part 42 are clamped and fastened.

Further, referring to fig. 7, a first elastic member 44 is disposed between the first clamping portion 41 and the second clamping portion 42, and the first elastic member 44 is configured to spring the first clamping portion 41 and the second clamping portion 42 apart. In this embodiment, the first elastic member 44 is a compression spring, the first elastic member 44 is sleeved on the connecting rod 46, and an accommodating groove for accommodating the first elastic member 44 is provided between the first clamping portion 41 and the second clamping portion 42; when the fastening knob 45 is screwed and fastens the first clamping portion 41 and the second clamping portion 42, the first elastic member 44 is in a compressed state; when the fastening knob 45 is loosened, the first elastic member 44 elastically resets, and the first clamping portion 41 and the second clamping portion 42 are sprung apart, so that the armrest frame 20 rotates at a certain angle with the axis of the connecting shaft 13 as the center of a circle, and the fastening knob 45 is screwed again after being adjusted to a proper angle, thereby completing the angle adjustment operation of the armrest frame 20.

In a further embodiment, referring to fig. 6, the second clamping portion 42 is sleeved on the connecting rod 46 in a limiting manner through the nut 43, the connecting rod 46 is provided with threads matched with the nut 43, the second clamping portion 42 is provided with a first clamping groove matched with the nut 43 in shape, the second clamping portion 42 is assembled by assembling the nut in the first clamping groove, and the side edge of the fixing frame 10 is provided with a second clamping groove for accommodating the second clamping portion 42; in the assembling process, the nut 43 is first assembled in the first clamping groove at one side of the first clamping portion 41, then the nut 43 is sleeved on the connecting rod 46 to rotate along the threads until the first clamping portion 41 is accommodated in the second clamping groove at the side edge of the fixing frame 10, at this time, the first clamping portion 41 is limited by the nut 43 and does not rotate any more, and then the first elastic piece 44, the armrest frame 20 and the fastening knob 45 are sleeved in sequence, so that the assembling is completed.

Specifically, the number of rollers is at least two, at least two rollers are arranged along the first direction (i.e. x direction in fig. 1), the rollers are connected with the connecting shaft through bearings 302, in this embodiment, two rollers are preferred, namely a front roller 30 and a rear roller 31, the front roller 30 is pivotally connected to the front end of the bottom of the fixing frame 10 through a front connecting shaft 301, and the rear roller 31 is pivotally connected to the rear end of the bottom of the fixing frame 10 through a rear connecting shaft 311.

Specifically, the connecting rod 46 is integrally connected to the connecting shaft of one of the rollers, and in this embodiment, the connecting rod 46 is integrally connected to the end of the front connecting shaft 301.

Specifically, a second elastic member 32 is disposed between at least one roller and the connecting shaft, and the second elastic member 32 is used for driving the roller to rotate. In order to avoid facial injury and the like caused by muscle strain or collision and the like due to over-fast wheel speed of a beginner or a trainer with poor core strength control. In this embodiment, when the exerciser moves, the body-building body pushes the fixing frame 10 forward by the core force of the human body to drive the roller to move forward, and the second elastic member 32 located inside the roller can be used to reduce the rotation speed of the roller; when the roller is pulled back, the second elastic member 32 can provide rotary power, so that the body-building experience of the body-building person is improved. In a further embodiment, the second resilient member 32 is disposed within the front roller 30.

Further, referring to fig. 8, the second elastic member 32 is a torsion spring, one end of the second elastic member 32 is connected to the connecting shaft, and the other end of the second elastic member 32 is connected to the inner wall of the roller. In this embodiment, the second elastic member 32 may be a tower-shaped torsion spring, which is more compact in structural design and can achieve an optimal effect in a limited space, while the structure of the tower-shaped torsion spring allows it to withstand more stress changes without fatigue damage, thus having a longer life and higher reliability, and further, due to the streamlined arrangement of materials, the weight of the tower-shaped torsion spring is relatively light, which can reduce the load of the structure while maintaining sufficient strength. Further, the roller comprises a roller body 3010 and end covers 3020 connected to two ends of the roller body 3010, one end of the second elastic member 32 is fixedly connected to the front connecting shaft 301, the other end is fixedly connected to the inner wall of the end cover 3020 of the front roller 30 through a bolt, and the second elastic member 32 provides rotary power, so that the body-building experience and safety performance of a body builder are improved.

Specifically, the armrest frame 20 includes a left armrest frame 21 adjustably connected to one side of the fixed frame 10 by an adjusting mechanism and a right armrest frame 22 adjustably connected to the other side of the fixed frame 10 by an adjusting mechanism; the armrest frame 20 is provided with a grip region 201 for gripping. In this embodiment, the left armrest frame 21 and the right armrest frame 22 are used for holding hands of a body builder, in order to improve the comfort level of holding, the holding area 201 is sleeved with a flexible sleeve, the flexible sleeve is made of sponge or silica gel or rubber, preferably a sponge material, in this embodiment, the left armrest frame 21 is sleeved with a left flexible sleeve 211, and the right armrest frame 22 is sleeved with a right flexible sleeve 221.

Specifically, the grip region 201 is located at an end of the armrest frame 20 remote from the mount 10 for the convenience of the exerciser's grip. In this embodiment, the armrest frame 20 is L-shaped, and includes an armrest frame body with one end connected to the connecting rod and a holding area 201 disposed at one end of the armrest frame body far away from the connecting rod, where the armrest frame body and the holding area 201 are disposed at a preset angle, and the preset angle may be 60 ° -150 °, preferably 90 ° and 120 °; in a specific embodiment, the armrest frame body may be a telescopic rod, so as to be convenient for adapting to fitness people of different ages and different physical constitutions by adjusting the length of the armrest frame body.

In another embodiment, the upper end of the armrest frame 20 may be fixedly connected with a grip handle along a predetermined angle, and the grip region 201 is formed on the grip handle, so that the position of the grip region 201 on the surface of the armrest frame 20 is not limited.

Specifically, as shown in fig. 1 to 3, the left armrest frame 21 and the right armrest frame 22 are fixedly connected by a connecting beam 23 so that the left armrest frame 21 and the right armrest frame 22 can be kept horizontal. Further, the support 60 for fixing the mobile device is arranged on the fixing frame 10, the support 60 is located at the connection position of the left armrest frame 21 and the connecting beam 23 and the connection position of the right armrest frame 22 and the connecting beam 23, and the mobile device can be fixed by a body builder through the support 60, so that the body building video can be watched conveniently during body building, and the use experience can be improved.

Specifically, the fixing frame 10 extends along the second direction to form a supporting rod 11, the arm support 50 is connected to the supporting rod 11, and the supporting rod 11 is located above the connecting rod 46. In a further embodiment, the bottom of the arm support 50 is provided with an arc-shaped groove adapted to the support rod 11, and the arm support 50 is connected to the support rod 11 by a screw. In a further embodiment, the arm support 50 includes an arm support body 52 and a flexible pad 51 located on the arm support body 52 for supporting an arm, and in this embodiment, the flexible pad 51 is made of sponge or silica gel or rubber.

Specifically, the fixing frame 10 is provided with a display module 12 for displaying exercise data, and the display module 12 can be used for displaying exercise data, for example, for displaying exercise frequency.

The abdomen building wheel is reasonable and compact in structure, the included angle between the armrest frame 20 and the horizontal plane is adjusted through the adjusting mechanism 40, so that fitness people of different ages and different physique are adapted, the phenomenon that the armrest is unstable or the abdomen building wheel is out of control when the abdomen building training is caused by the fact that the armrest frame 20 is not adapted is avoided, even muscle strain is generated or collision is generated to cause facial injury and the like, especially a beginner or a fitness person with poor strength control can meet the fitness requirements of different fitness people, and the use experience of the sportsman on the abdominal muscle wheel and the safety in the training process can be improved.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An abdomen building roller, comprising:

a fixing frame;

The arm supports are connected to two sides of the fixing frame and used for supporting arms;

The handrail frame is connected with the fixing frame in an adjustable mode through an adjusting mechanism and extends out of one end of the fixing frame, and the adjusting mechanism is used for adjusting an included angle between the handrail frame and the horizontal plane.

2. The exercise wheel of claim 1, wherein the adjustment mechanism comprises a first clamping portion disposed on the armrest frame and adjacent to one side of the mount, and a second clamping portion disposed on the mount and engaged with the first clamping portion.

3. The exercise wheel of claim 2, wherein the first and second clamping portions are each annular toothed structures.

4. The abdomen building roller according to claim 2, wherein the adjusting mechanism comprises connecting rods arranged at two sides of the fixing frame, and the armrest frame is sleeved on the connecting rods; the adjusting mechanism further comprises a fastening knob used for fastening the armrest frame, and the fastening knob is in threaded connection with the connecting rod.

5. The exercise wheel of claim 4, wherein the connecting rod is coaxially and integrally connected with a connecting shaft of one of the rollers.

6. The exercise wheel of claim 2, wherein the adjustment mechanism further comprises a first elastic member disposed between the first and second clamping portions, the first elastic member configured to spring apart the first and second clamping portions.

7. The abdomen exercise wheel according to claim 1, wherein a second elastic member is provided between the at least one roller and the connecting shaft, and the second elastic member is used for driving the roller to rotate.

8. The exercise wheel of claim 7, wherein the second elastic member is a torsion spring, one end of the second elastic member is connected to the connecting shaft, and the other end of the second elastic member is connected to the inner wall of the roller.

9. The abdomen building roller according to claim 1, wherein the armrest frame comprises a left armrest frame arranged on one side of the fixed frame and a right armrest frame arranged on the other side of the fixed frame, and the left armrest frame and the right armrest frame are both adjustably connected with the fixed frame through the adjusting mechanism; the armrest frame is provided with a holding area.

10. The abdomen exercise wheel of claim 1, wherein the fixing frame is provided with a bracket for fixing the mobile device.