Track abdomen building device

Abstract

A rail abdomen exercising device comprises an elbow supporting component and a rail, the elbow supporting component is slidably arranged on the rail, and the rail abdomen exercising device is characterized in that the rail can swing left and right so that the elbow supporting component can move front, back, left and right, and when the rail abdomen exercising device is used, the rotatable rail can enable the elbow supporting component to move front, back, left and right; in this way, the action of abdomen exercising is no longer single forward and backward bending sliding, the abdomen can be exercised more comprehensively through different sliding actions, and the abdomen exercising effect of a user is more remarkable.

Description

Technical Field

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

[0002] Chinese patent document CN220824438U discloses a track-type abdominal trainer, which is characterized in that it includes a base with a track extending in the front-to-back direction of the base; a sliding member is provided on the base, and the sliding member is slidably connected to the track; the sliding member includes an elbow support portion and a hand-held portion, and the hand-held portion extends at least partially toward the end of the elbow support portion in the forward direction.

[0003] The track-type abdominal trainer in the above scheme can only slide in the forward and backward directions on the base when in use, and the sliding trajectory of the slider cannot be changed according to the user's exercise movements. This leads to great limitations in the exercise of the abdominal trainer. Therefore, the above scheme still has a lot of room for improvement. Utility Model Content

[0004] The utility model aims to provide an abdominal fitness device with an elbow support component which can stably move forward, backward, left and right to increase the flexibility and stability of exercise.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A track abdominal fitness device comprises an elbow support component and a track. The elbow support component can be slidably arranged on the track. The feature is that the track can be swung left and right so that the elbow support component can move forward, backward, left and right.

[0007] By adopting the above solution, when in use, the elbows can be supported on the elbow support component and moved forward and backward, and at the same time, the elbow support component can be moved left and right with the help of the track that can swing left and right. In this way, the abdominal exercise action is no longer a single forward and backward bending movement, but a more flexible forward and backward and left and right movement. This training method can also more comprehensively exercise the core strength muscles of the abdomen during the left and right movement, making the abdominal exercise effect more significant. In addition, arranging the elbow support component on the track can also increase the stability of the elbow support component during movement.

[0008] The toggle support component is provided with a clearance hole for the rail to pass through.

[0009] By adopting the above solution, during installation, the elbow support component can be installed on the rail by simply passing the rail through the clearance hole on the elbow support component, which greatly facilitates the assembly of the abdominal fitness device.

[0010] The toggle support component is provided with a support wheel which is in rolling cooperation with the track.

[0011] By adopting the above solution and through the cooperation between the supporting wheels and the track, the toggle support component can slide on the track more stably and smoothly.

[0012] The top of the track has two inclined surfaces forming an inverted "V" shape, and the support wheels are in rolling contact with the two inclined surfaces.

[0013] By adopting the above solution, the two inverted “V”-shaped inclined surfaces can increase the contact area between the support wheel and the inclined surfaces, making the support wheel more stable when rotating.

[0014] The toggle support component is provided with at least three support wheels distributed on the left and right sides. The support wheel on the left side is in rolling contact with one of the inclined surfaces, and the support wheel on the right side is in rolling contact with another of the inclined surfaces.

[0015] By adopting the above solution, at least three supporting wheels distributed on the left and right are provided on the toggle support component, and the supporting wheels distributed on the left and right are in contact with the two inclined surfaces respectively, so that the toggle support component can be more stable when sliding.

[0016] The cross section of the track is square.

[0017] By adopting the above solution and using a track with a square cross section, the track can be subjected to more uniform force and be more stable.

[0018] The track can rotate around a vertical axis so that the track can swing left and right.

[0019] By adopting the above solution, the track is swung to achieve the effect of moving left and right.

[0020] The utility model also comprises a base, one end of the track is rotatably supported on the base, and the other end is supported on the ground through rollers.

[0021] By adopting the above solution, the base can facilitate the fixing and installation of the track.

[0022] It also includes a bottom plate, and the track is rotatably arranged on the bottom plate.

[0023] By adopting the above solution, the base plate can facilitate the fixing and installation of the track.

[0024] One end of the track is rotatably arranged on the base plate, and the other end is supported on the base plate or the ground through rollers.

[0025] By adopting the above solution, the user can perform abdominal exercises on the bottom plate, and the installation of the track is also convenient.

[0026] The top of the bottom plate is provided with a track groove located below the track, and the elbow support component is provided with a guide piece matched with the track groove.

[0027] By adopting the above solution, the guide member can guide the elbow support component to slide in the track groove, so that the track groove can be used to guide the elbow support component to perform abdominal exercises. During use, the user can exercise according to the established track groove, thereby limiting the sliding track of the elbow support component. This can more comprehensively exercise the core strength muscles of the abdomen and make the abdominal exercise effect more significant.

[0028] The guide member is a guide wheel with a vertically arranged wheel axle.

[0029] By adopting the above solution, the guide wheel with a vertically arranged axle can move left and right more smoothly.

[0030] A detachable track plate is provided on the top of the bottom plate, and the track groove is formed on the track plate.

[0031] By adopting the above solution, the track pad is detachably arranged on the top of the base plate, which can facilitate users to replace the track pad with a different track slot.

[0032] The elbow support component is provided with an observation hole which passes through from top to bottom for observing the track groove.

[0033] By adopting the above solution, the user can observe the movement trajectory of the elbow support component in the trajectory groove through the observation hole during use.

[0034] The bottom plate is provided with a limiting structure for limiting the rotation range of the track.

[0035] By adopting the above solution, the track can be prevented from excessive rotation during use.

[0036] A limiting arc hole is formed on the bottom plate to prevent the roller from contacting the ground.

[0037] By adopting the above solution, the arc-shaped limiting hole can limit the rotation angle of the track, and the arc-shaped limiting hole is more consistent with the movement trajectory of the roller.

[0038] The top of the elbow support component is provided with two elbow support parts spaced apart on the left and right sides. The elbow support component is provided with an armrest. When in use, the user supports his elbows on the elbow support parts and holds the armrests with his hands.

[0039] By adopting the above solution, when using, you can lean over and support your elbows on the two elbow supports, and hold your hands on the armrests to perform abdominal exercises forward, backward, left and right. The design of the two elbow supports and armrests is more ergonomic and can also make the user more comfortable during use.

[0040] A track groove is provided below the track, and the elbow support component is provided with a guide piece matched with the track groove.

[0041] By adopting the above solution, the toggle support component can move along the track groove.

[0042] A track plate is provided below the track, and the track groove is formed on the top surface of the track plate.

[0043] By adopting the above solution, the elbow support component can pass through the track plate and move better along the track groove on the track plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a three-dimensional diagram of embodiment 1.

[0045] Figure 2 This is a three-dimensional diagram from another perspective of the first embodiment.

[0046] Figure 3 This is an exploded view of Example 1.

[0047] Figure 4 This is an exploded view from another perspective of Example 1.

[0048] Figure 5 It is a bottom view of the first embodiment.

[0049] Figure 6 for Figure 5 Cross-sectional view along the AA direction.

[0050] Figure 7 This is a three-dimensional diagram of the first embodiment used with a trackpad.

[0051] Figure 8 This is a front view of the first embodiment used with a trackpad.

[0052] Figure 9 for Figure 8 Cross-sectional view along the BB direction.

[0053] Figure 10 It is a three-dimensional diagram of embodiment 2.

[0054] Figure 11 This is a three-dimensional diagram from another perspective of Example 2.

[0055] Figure 12 This is an exploded view of Example 2.

[0056] Figure 13 This is an exploded view from another perspective of Example 2.

[0057] Figure 14 This is a front view of Example 2 with the tension band removed.

[0058] Figure 15 for Figure 14 Cross-sectional view in CC direction.

[0059] Figure 16 This is a top view of Example 2 with the tension band removed.

[0060] Figure 17 This is a three-dimensional diagram of the second embodiment without the trackpad.

[0061] Figure 18 This is a three-dimensional diagram of Example 3. DETAILED DESCRIPTION

[0062] Example 1, refer to Figures 1 to 9 The track-based abdominal fitness device shown includes an elbow support component 1 and a track 2 , wherein the bearing component 1 is slidably arranged on the track 2 .

[0063] The elbow support component 1 includes a main body 11 and a support seat 12. The top surface of the main body 11 is provided with two elbow support parts 111 spaced apart on the left and right. The top surface of the main body 11 is formed with an observation hole 112 that passes through from top to bottom to observe the track groove. The side of the main body 11 is provided with two armrests 113. The side of the main body 11 is formed with a plug-in hole that matches one end of the armrest 113, so that the two armrests 113 can be plugged into the side of the main body 11, and the armrest 113 is also provided with a foam sleeve to increase the comfort of the user. Two mounting columns 114 are formed on the bottom of the main body 11 and extend downward to the support seat 12. The mounting columns 114 are integrally formed with the main body 11 and are formed with screw holes. The upper end of the support seat 12 is fixedly mounted on the bottom of the main body 11 through the cooperation of the screw holes and bolts. The support seat 1 2 is formed with a clearance hole 121 at the lower end thereof, which is adapted to the cross-section of the track 2. Specifically, the adaptive shape of the clearance hole 121 can be selected according to the shape of the cross-section of the track 2, such as circle, rectangle, polygon, etc. In this embodiment, the track 2 with a square cross-section is taken as an example, that is, the cross-section of the clearance hole 121 is also adapted to the square. Four support wheels 122 symmetrically distributed on the left and right are provided in the clearance hole 121, and the support wheels 122 can roll with the track 2. The top of the track 2 has two inclined surfaces forming an inverted "V" shape. Among the four support wheels 122, the two support wheels 122 on the left are in rolling contact with one inclined surface, and the two support wheels 122 on the right are in rolling contact with the other inclined surface, and the wheel axles of the support wheels 122 and the inclined surfaces are arranged perpendicular to each other.

[0064] The base 3 also includes a base 3, which includes a rotating seat 31 and a fixed seat 32. A groove 311 is formed on the rotating seat 31, which is compatible with the track 2. A suction cup 321 is provided at the lower end of the fixed seat 32. During installation, a bolt 33 passes through the track 2, the rotating seat 31 and the fixed seat 32 at the same time, and is connected to the suction cup 321 or the fixed seat 32. A bearing groove 322 is provided on the top surface of the fixed seat 32, and a bearing 34 is provided in the bearing groove 322. The outer ring of the bearing 34 is tightly matched with the groove wall of the bearing groove 322. The inner ring of the bearing 34 is sleeved on the bolt 33. The axis of the bearing 34 is a vertical axis, so that one end of the track 2 can swing left and right through the bearing 34, and the other end is supported on the ground by the roller 21.

[0065] The track plate 4 is also included, and a track groove 41 is formed on the track plate 4. The track plate 4 can be used in conjunction with the elbow support component 1. When the track plate 4 is used in conjunction with the elbow support component 1, a guide member can be set at the lower end of the support base 12. The guide member of this embodiment takes the guide wheel 123 as an example. The appropriate guide member can be selected according to specific needs. The guide wheel 123 is fixed to the lower end of the support base 12 by a fastener 124, and the track plate 4 is placed directly below the track 2, and the guide wheel 123 is located in the track groove 41. The wheel axle of the guide wheel 123 is arranged vertically so that the guide wheel 123 can slide more smoothly in the track groove 41. When the elbow support component 1 is not used in conjunction with the track plate 4, the guide wheel 123 at the lower end of the support base 12 can be removed or retained, and the track plate 4 at the lower end of the track 2 can be removed for free sliding back and forth and left and right.

[0066] During use, the user can install one end of the track 2 on the limiting part 31 so that it can swing left and right, and fix it to the ground through the suction cup 321, and support the other end on the ground through the roller 21, so that the track 2 can be swung on the ground. The user can support the elbow on the elbow support part 111 and hold the hand on the armrest 113 to perform abdominal exercises before and after bending over, and while the elbow support part 1 slides back and forth, the track 2 slides left and right. According to the needs of the user, you can also choose whether to use it with the trackpad 4.

[0067] Example 2, refer to Figures 10 to 17 The track abdominal fitness device shown in the figure also includes an elbow support component 1 and a track 2. The connection method and position of the elbow support component 1 and the track 2 are the same as those in the first embodiment and will not be described in detail here. The difference between the second embodiment and the first embodiment is:

[0068] It also includes a base plate 5 and a track plate 6. A bearing groove 55 is formed on the top surface of the base plate 5. A rotating seat 31 is provided at one end of the track 2. A bearing 34 is provided in the bearing groove 55 so that the outer ring of the bearing 34 is tightly matched with the groove wall of the bearing groove 55. The inner ring is sleeved on the bolt 33. During installation, the bolt 33 passes through the track 2 and the rotating seat 31 at the same time and is fixed to the base plate 5 in cooperation with the nut. The track 2 is set on the base plate 5 so that it can swing left and right through the bearing 34. The other end is supported on the base plate 5 or the ground through the roller 21. A limiting structure for limiting the rotation range of the track 2 is provided on the base plate 5. Specifically, a limit structure is formed at the front end of the base plate 5. There is an arc-shaped limiting hole 51 adapted to the swing trajectory of the track 2, and a baffle is formed above the arc-shaped limiting hole 51 to prevent foreign objects from falling into the arc-shaped limiting hole 51 during use. A wheel portion 52 is also provided on the side of the bottom plate 5, which can facilitate the user to drag the bottom plate 5 when moving it. A placement groove 53 adapted to the track plate 6 is formed on the top surface of the bottom plate 5, so that the track plate 6 can be detachably placed in the placement groove 53. A track groove 61 is also formed on the track plate 6. When in use, the user can select a track plate 6 with different track grooves 61 according to specific needs to perform abdominal training with different sliding trajectories, such as Figure 17 As shown, it is also possible to choose not to place the track pad 6 and directly slide freely forward, backward, left and right on the bottom plate 5.

[0069] Tension belts 7 are also provided on the left and right sides of the base plate 5. Limiting holes 54 are formed on the left and right sides of the base plate 5. A limiting head 71 is formed at one end of the tension belt 7 to match the limiting hole 54, and a handle 72 is provided at the other end, so that the user can also perform tension exercises through the tension belt 7.

[0070] Example 3, refer to Figure 18 The track abdominal fitness device shown in the figure also includes an elbow support component 1, a track 2, a tension belt 7 and a base plate 8. The connection method and position of the elbow support component 1, the track 2 and the base plate 8 are the same as those in the second embodiment and will not be described in detail here. The difference between the third embodiment and the second embodiment is:

[0071] A track groove 81 is formed on the top surface of the bottom plate 8 . The track groove 81 is formed integrally with the bottom plate 8 . When a different track groove 81 is to be replaced during use, the bottom plate 8 can only be replaced.

[0072] The above description is merely a preferred embodiment of the present invention and therefore cannot be used to limit the scope of implementation of the present invention. In other words, equivalent changes and modifications made according to the scope of the patent application and the contents of the specification of the present invention should still fall within the scope of the present patent.

Claims

1. A track-based abdominal fitness device, comprising an elbow support member and a track, wherein the elbow support member is slidably arranged on the track, and wherein: The track can be swung left and right so that the elbow support component can move forward, backward, left and right.

2. The track-based abdominal fitness device according to claim 1, characterized in that: The toggle support component is provided with a clearance hole for the rail to pass through.

3. The track-based abdominal fitness device according to claim 1, characterized in that: The toggle support component is provided with a support wheel which is in rolling cooperation with the track.

4. The track-based abdominal fitness device according to claim 3, characterized in that: The top of the track has two inclined surfaces forming an inverted "V" shape, and the support wheel is in rolling contact with the two inclined surfaces.

5. The track-based abdominal fitness device according to claim 4, characterized in that: The toggle support component is provided with at least three support wheels distributed on the left and right sides. The support wheel on the left side is in rolling contact with one of the inclined surfaces, and the support wheel on the right side is in rolling contact with another of the inclined surfaces.

6. The track-based abdominal fitness device according to claim 4, characterized in that: The cross section of the track is square.

7. The track-based abdominal fitness device according to claim 1, characterized in that: The track can rotate around a vertical axis so that the track can swing left and right.

8. The track-based abdominal fitness device according to claim 1, characterized in that: The utility model also comprises a base, one end of the track is rotatably supported on the base, and the other end is supported on the ground through rollers.

9. The track-based abdominal fitness device according to any one of claims 1 to 7, characterized in that: The invention also comprises a bottom plate, on which the track is rotatably arranged.

10. The track-based abdominal fitness device according to claim 9, characterized in that: One end of the track is rotatably arranged on the base plate, and the other end is supported on the base plate or the ground through rollers.

11. The track-based abdominal fitness device according to claim 9, characterized in that: The top of the bottom plate is provided with a track groove located below the track, and the elbow support component is provided with a guide piece matched with the track groove.

12. The track-based abdominal fitness device according to claim 11, characterized in that: The guide member is a guide wheel with a vertically arranged wheel axle.

13. The track-based abdominal fitness device according to claim 11, characterized in that: A detachable track plate is provided on the top of the bottom plate, and the track groove is formed on the track plate.

14. The track-based abdominal fitness device according to claim 11, characterized in that: The elbow support component is provided with an observation hole which passes through from top to bottom for observing the track groove.

15. The track-based abdominal fitness device according to claim 10, characterized in that: The bottom plate is provided with a limiting structure for limiting the rotation range of the track.

16. The track-based abdominal fitness device according to claim 15, characterized in that: A limiting arc hole is formed on the bottom plate to prevent the roller from contacting the ground.

17. The track-based abdominal fitness device according to any one of claims 1 to 7, characterized in that: The top of the elbow support component is provided with two elbow support parts spaced apart on the left and right sides. The elbow support component is provided with an armrest. When in use, the user supports his elbows on the elbow support parts and holds the armrests with his hands.

18. The track-based abdominal fitness device according to any one of claims 1 to 7, characterized in that: A track groove is provided below the track, and the elbow support component is provided with a guide piece matched with the track groove.

19. The track-based abdominal fitness device according to claim 18, characterized in that: A track plate is provided below the track, and the track groove is formed on the top surface of the track plate.

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