Rotating assembly and twisting machine

Abstract

The utility model provides a rotating assembly and a twisting machine. The rotating assembly comprises a base plate and a rotating plate. The chassis is provided with a supporting seat; the rotating disc is arranged on the upper side of the chassis and arranged on the outer side of the chassis in a sleeving mode. The upper surface of the rotating disc serves as a supporting face and is used for supporting the feet of a user. According to the twisting machine, the rotating disc is provided with the rotating seat, the rotating seat is rotatably connected to the supporting seat, the rotating disc rotates relative to the chassis along with twisting of the user, the rotating effect of the rotating disc is guaranteed, the situation that the rotating disc cannot rotate and is automatically twisted through the body of the user is avoided, and therefore the twisting effect of the user on the twisting machine is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of twisting machines, and more particularly to a rotating component and a twisting machine. Background Technology

[0002] With the development of technology, the twisting machine, as a type of exercise equipment, is used by users to lose weight and reduce fat in the waist and legs.

[0003] In the prior art, the existing twisting machine includes a chassis and a support plate. The support plate is located on the upper side of the chassis and is fitted over the outer side of the chassis. The support plate is used to support the user's feet. However, the support plate cannot rotate. Therefore, the twisting is done by the user's own body, resulting in a low twisting effect for the user. Utility Model Content

[0004] The purpose of this utility model is to provide a rotating component and a twisting machine. The chassis is provided with a support base; the rotating disk is set on the upper side of the chassis and is fitted onto the outer side of the chassis; the upper surface of the rotating disk serves as a support surface and is used to support the user's feet; the rotating disk is provided with a rotating seat, which is rotatably connected to the support base. The rotating disk rotates relative to the chassis as the user twists, ensuring the rotation effect of the rotating disk and avoiding the situation where the rotating disk cannot rotate and the user twists it by himself, thereby improving the twisting effect of the twisting machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rotating component applied to a twisting machine, the rotating component comprising:

[0006] The chassis is equipped with a support base;

[0007] A rotating disc is disposed on the upper side of the chassis and fitted over the outer side of the chassis; the upper surface of the rotating disc serves as a support surface and is used to support the user's feet; the rotating disc is provided with a rotating seat, which is rotatably connected to the support seat, and the rotating disc rotates relative to the chassis as the user twists.

[0008] Optionally, the rotating disk is provided with a rotating hole;

[0009] The support base has a protruding boss, which passes through the rotating hole, and the rotating disk rotates along the axis of the rotating hole.

[0010] Optionally, the rotating assembly further includes a screw and a washer, the screw passing through the rotating hole and screwed to the boss portion;

[0011] The washer is fitted onto the threaded portion of the screw, one side of the washer is pressed against the end of the screw, and the other side of the washer abuts against the surface of the boss portion, thus restricting the outward disengagement of the rotating disk.

[0012] Optionally, the rotating disk is provided with a first annular support arm, and the first annular support arm forms the rotating hole;

[0013] The first annular support arm is sleeved on the outside of the protrusion, and the first annular support arm is arranged in a stepped shape.

[0014] Optionally, the rotating disk is provided with a second annular support arm, which is disposed on the lower side of the first annular support arm and sleeved on the support base;

[0015] The inner wall of the first annular support arm is staggered with the inner wall of the second annular support arm.

[0016] Optionally, the rotating assembly is provided with a support ring, which is disposed between the rotating disk and the chassis;

[0017] The support ring is provided with a plurality of rotating spheres, which are rotatably connected to the support ring and distributed at multiple positions on the support ring.

[0018] The plurality of rotating spheres respectively roll in contact with the opposite sidewalls between the rotating disk and the chassis, and support the rotating disk.

[0019] Optionally, there are multiple support rings, and the annular dimensions of the multiple support rings are different; the multiple support rings are located in the same plane;

[0020] Multiple support rings are distributed at different positions on the chassis and support the same rotating disk.

[0021] Optionally, the opposite sidewalls between the rotating disk and the chassis are provided with annular grooves, the cross-section of which is an arc surface;

[0022] The annular groove is for the multiple rotating spheres to pass through and to position the multiple rotating spheres.

[0023] Optionally, the chassis is provided with a first annular skirt, and a plurality of the support rings are located inside the first annular skirt;

[0024] The rotating disk is provided with a second annular skirt, which is arranged along the outer contour of the rotating disk and is located outside the first annular skirt.

[0025] To achieve the above objectives, the present invention provides the following technical solution: a twisting machine, including the aforementioned rotating component.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] This utility model provides a rotating component and a twisting machine. The chassis is provided with a support base; the rotating disk is disposed on the upper side of the chassis and is fitted over the outer side of the chassis; the upper surface of the rotating disk serves as a support surface and is used to support the user's feet; the rotating disk is provided with a rotating seat, which is rotatably connected to the support base. The rotating disk rotates relative to the chassis as the user twists, ensuring the rotation effect of the rotating disk and avoiding the situation where the rotating disk cannot rotate and the user twists it by himself, thereby improving the twisting effect of the twisting machine. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.

[0030] Figure 1 A schematic diagram of a rotating assembly according to an embodiment of this application is shown.

[0031] Figure 2 A cross-sectional view of a rotating assembly according to an embodiment of this application is shown.

[0032] Figure 3 It shows Figure 2 A magnified view of a portion of point A in the middle.

[0033] Figure 4 An exploded view of a rotating assembly according to an embodiment of this application is shown.

[0034] Figure 5 It shows Figure 4 The sectional view in the image.

[0035] Figure 6 A schematic diagram of the chassis of a rotating assembly according to an embodiment of this application is shown.

[0036] Figure Labels

[0037] 100. Rotating component;

[0038] 10. Chassis; 10a. Annular groove; 11. Support base; 111. Boss; 12. First annular skirt;

[0039] 20. Rotary disk; 20a. Rotary hole; 21. Rotary seat; 22. First annular support arm; 23. Second annular support arm; 24. Second annular skirt;

[0040] 30. Screws;

[0041] 40. Gaskets;

[0042] 50. Support ring; 51. Rotating sphere. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0044] Please refer to the attached document. Figures 1-6 This application provides a rotating component 100, which is applied to a twisting machine and is used to rotate a knob for the user.

[0045] Please refer to the attached document. Figures 1-6 In this embodiment, the rotating assembly 100 includes a chassis 10 and a rotating disk 20; the chassis 10 is provided with a support base 11; the rotating disk 20 is disposed on the upper side of the chassis 10 and covers the outer side of the chassis 10; the upper surface of the rotating disk 20 serves as a support surface and is used to support the user's feet; the rotating disk 20 is provided with a rotating seat 21, which is rotatably connected to the support base 11. The rotating disk 20 rotates relative to the chassis 10 as the user twists, ensuring the rotation effect of the rotating disk 20 and preventing the rotating disk 20 from failing to rotate and instead being twisted by the user's body, thereby improving the twisting effect of the user on the twisting machine.

[0046] Please refer to the attached document. Figures 1-6 In this embodiment, the chassis 10 serves as a support component of the rotating assembly 100, and the chassis 10 is used to support the rotating disk 20. The chassis 10 is provided with a support base 11; the support base 11 is located in the middle of the chassis 10.

[0047] The rotating disc 20 is located on the upper side of the base 10 and covers the outer side of the base 10. The upper surface of the rotating disc 20 serves as a support surface and is used to support the user's feet. The rotating disc 20 is provided with a rotating seat 21, which is rotatably connected to the support seat 11 to facilitate adjustment of the position of the rotating seat 21 relative to the support seat 11. This allows the rotating disc 20 to rotate relative to the base 10 through the cooperation of the rotating seat 21 and the support seat 11. The rotating disc 20 rotates relative to the base 10 as the user twists it, ensuring the rotation effect of the rotating disc 20 and preventing the rotating disc 20 from failing to rotate and instead being twisted by the user's body. This improves the twisting effect of the twisting machine for the user.

[0048] Please refer to the attached document. Figures 1-5 In this embodiment, the rotating disk 20 is provided with a rotating hole 20a, which is located in the middle of the rotating disk 20; the support base 11 is provided with a boss portion 111, which protrudes from the support base 11 from bottom to top. The boss portion 111 is arranged opposite to the rotating hole 20a, and the rotating hole 20a is passed through the boss portion 111. The outer contour of the boss portion 111 and the inner contour of the rotating hole 20a are fitted with a clearance. The rotating disk 20 rotates along the axis of the rotating hole 20a so that the rotating disk 20 can rotate relative to the support base 11 through the rotation hole 20a and the boss portion 111. The rotating disk 20 rotates relative to the chassis 10 as the user twists it, ensuring the rotation effect of the rotating disk 20 and avoiding the rotating disk 20 being unable to rotate and having to be twisted by the user's body, thereby improving the twisting effect of the user on the twisting machine.

[0049] Please refer to the attached document. Figures 1-5 In this embodiment, the rotating assembly 100 further includes a screw 30 and a washer 40. The screw 30 is arranged vertically, passes through a rotating hole 20a, and is screwed to the boss portion 111. The washer 40 is fitted onto the threaded portion of the screw 30. One side of the washer 40 is pressed against the end of the screw 30, and the other side of the washer 40 abuts against the surface of the boss portion 111, thus restricting the outward disengagement of the rotating disk 20. By restricting the vertical position of the rotating disk 20 relative to the chassis 10 through the screw 30 and the washer 40, the connection effect between the rotating disk 20 and the chassis 10 is strengthened, preventing the rotating disk 20 from disengaging from the chassis 10 during rotation. At the same time, the ease of mounting and dismounting the rotating disk 20 relative to the chassis 10 is improved.

[0050] Please refer to the attached document. Figures 1-5In this embodiment, the rotating disk 20 is provided with a first annular support arm 22, and the first annular support arm 22 forms a rotating hole 20a; the first annular support arm 22 is sleeved on the outside of the boss portion 111, and the first annular support arm 22 is arranged in a stepped shape so that the first annular support arm 22 can avoid the gasket 40 through the stepped space, ensuring that the first annular support arm 22 supports the gasket 40 while having a clearance fit with the boss portion 111.

[0051] Please refer to the attached document. Figures 1-5 In this embodiment, the rotating disk 20 is provided with a second annular support arm 23, which is disposed on the lower side of the first annular support arm 22 and sleeved on the support base 11. The second annular support arm 23 and the support base 11 are fitted with a clearance. The inner sidewalls of the first annular support arm 22 and the inner sidewalls of the second annular support arm 23 are staggered. The staggered arrangement allows the rotating disk 20 to distribute stress more evenly when bearing radial and axial loads, so that the first annular support arm 22 and the second annular support arm 23 can bear forces of different directions and magnitudes respectively, avoiding the load being too concentrated on the first annular support arm 22 and improving the load-bearing capacity of the rotating disk 20 relative to the user.

[0052] Please refer to the attached document. Figures 1-6 In this embodiment, the rotating assembly 100 is provided with a support ring 50, which is disposed between the rotating disk 20 and the chassis 10. The support ring 50 is provided with a plurality of rotating balls 51, which are rotatably connected to the support ring 50 and distributed at multiple positions on the support ring 50 to facilitate adjustment of the rotating balls 51 relative to the support ring 50. At the same time, the support ring 50 restricts the position of the plurality of rotating balls 51. The plurality of rotating balls 51 respectively roll in contact with the opposite sidewalls between the rotating disk 20 and the chassis 10, and support the rotating disk 20, so that the plurality of rotating balls 51 respectively support different positions of the rotating disk 20. The rotational smoothness of the rotating disk 20 is improved by the plurality of rotating balls 51.

[0053] Please refer to the attached document. Figures 1-6 In this embodiment, there are multiple support rings 50, and the ring size of the multiple support rings 50 is not the same; the multiple support rings 50 are on the same plane; the multiple support rings 50 are distributed at different positions of the chassis 10 and support the same rotating disk 20. By arranging multiple support rings 50 to support different positions of the rotating disk 20 respectively, the stability of the rotating disk 20 is ensured relative to the user, and partial depression of the rotating disk 20 when supporting the user is avoided.

[0054] Please refer to the attached document. Figures 1-5In this embodiment, the opposite sidewalls between the rotating disk 20 and the base 10 are provided with annular grooves 10a, the cross-section of which is an arc surface; the inner contour of the annular groove 10a is adapted to the outer contour of the rotating ball 51, and the annular groove 10a allows multiple rotating balls 51 to pass through and positions them, so that the multiple rotating balls 51 are restricted by the inner contour of the annular groove 10a, ensuring the positional accuracy of the multiple rotating balls 51 and preventing the multiple rotating balls 51 from leaving the rotating disk 20 and the base 10.

[0055] Please refer to the attached document. Figures 1-6 In this embodiment, the chassis 10 is provided with a first annular skirt 12, which is located on the outer periphery of the chassis 10, and a plurality of support rings 50 are located on the inner side of the first annular skirt 12; the rotating disk 20 is provided with a second annular skirt 24, which is arranged along the outer contour of the rotating disk 20 and is located on the outer side of the first annular skirt 12, so that the first annular skirt 12 and the second annular skirt 24 cooperate to limit the position between the rotating disk 20 and the chassis 10, ensuring the positional accuracy of the rotating disk 20 relative to the chassis 10 and preventing the rotating disk 20 from shifting position relative to the chassis 10.

[0056] In a second embodiment of the application, a twisting machine includes a rotating component 100, which is part of the twisting machine. The twisting machine is used by users to lose weight and reduce fat in the waist and legs.

[0057] At this time, the rotating assembly 100 includes a chassis 10 and a rotating disk 20; the chassis 10 is provided with a support base 11; the rotating disk 20 is disposed on the upper side of the chassis 10 and covers the outer side of the chassis 10; the upper surface of the rotating disk 20 serves as a support surface and is used to support the user's feet; the rotating disk 20 is provided with a rotating seat 21, which is rotatably connected to the support base 11. The rotating disk 20 rotates relative to the chassis 10 as the user twists, ensuring the rotation effect of the rotating disk 20 and preventing the rotating disk 20 from being unable to rotate and instead being twisted by the user's body, thereby improving the twisting effect of the user on the twisting machine.

[0058] Compared with the prior art, the beneficial effects of this utility model are:

[0059] This utility model provides a rotating component 100 and a twisting machine. The chassis 10 is provided with a support base 11. The rotating disk 20 is disposed on the upper side of the chassis 10 and is fitted onto the outer side of the chassis 10. The upper surface of the rotating disk 20 serves as a support surface and is used to support the user's feet. The rotating disk 20 is provided with a rotating seat 21, which is rotatably connected to the support base 11. The rotating disk 20 rotates relative to the chassis 10 as the user twists, ensuring the rotation effect of the rotating disk 20 and avoiding the situation where the rotating disk 20 cannot rotate and the user twists it by himself, thereby improving the twisting effect of the twisting machine.

[0060] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0061] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

[0062] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A rotating assembly, comprising: Applied to a twisting machine, the rotating assembly includes: The chassis is equipped with a support base; A rotating disc is disposed on the upper side of the chassis and fitted over the outer side of the chassis; the upper surface of the rotating disc serves as a support surface and is used to support the user's feet; the rotating disc is provided with a rotating seat, which is rotatably connected to the support seat, and the rotating disc rotates relative to the chassis as the user twists.

2. The rotary assembly of claim 1, wherein, The rotating disk is provided with a rotating hole; The support base has a protruding boss, which passes through the rotating hole, and the rotating disk rotates along the axis of the rotating hole.

3. The rotary assembly of claim 2, wherein, The rotating assembly also includes a screw and a washer, the screw passing through the rotating hole and screwed to the boss portion; The washer is fitted onto the threaded portion of the screw. One side of the washer is pressed against the end of the screw, and the other side of the washer abuts against the surface of the boss portion, thus restricting the outward disengagement of the rotating disk.

4. The rotary assembly of claim 2, wherein, The rotating disk is provided with a first annular support arm, and the first annular support arm forms the rotating hole; The first annular support arm is sleeved on the outside of the protrusion, and the first annular support arm is arranged in a stepped shape.

5. The rotary assembly of claim 4, wherein, The rotating disk is provided with a second annular support arm, which is located below the first annular support arm and sleeved on the support base; The inner wall of the first annular support arm is staggered with the inner wall of the second annular support arm.

6. The rotary assembly of any one of claims 1 to 5, wherein, The rotating assembly is provided with a support ring, which is disposed between the rotating disk and the chassis; The support ring is provided with a plurality of rotating spheres, which are rotatably connected to the support ring and distributed at multiple positions on the support ring. The plurality of rotating spheres respectively roll in contact with the opposite sidewalls between the rotating disk and the chassis, and support the rotating disk.

7. The rotary assembly of claim 6, wherein, The support rings are multiple, and the ring sizes of the multiple support rings are different; the multiple support rings are located in the same plane; Multiple support rings are distributed at different positions on the chassis and support the same rotating disk.

8. The rotary assembly of claim 6, wherein, The opposite sidewalls between the rotating disk and the chassis are provided with annular grooves, and the cross-section of the annular grooves is a circular arc surface; The annular groove is for the multiple rotating spheres to pass through and to position the multiple rotating spheres.

9. The rotary assembly of claim 6, wherein, The chassis is provided with a first annular skirt, and a plurality of the support rings are located inside the first annular skirt; The rotating disk is provided with a second annular skirt, which is arranged along the outer contour of the rotating disk and is located outside the first annular skirt.

10. A twist machine characterized in that, Includes the rotating component as described in any one of claims 1 to 9.

Images