Adjustable abdominal wheel

Abstract

The application discloses an adjustable abdominal wheel, and belongs to the field of abdominal wheels. The adjustable abdominal wheel comprises a base, two groups of mounting seats which are symmetrically detachably mounted on the bottom of the base, rollers arranged on the mounting seats, handrails fixed to the base, sliding areas arranged on the base, and lap joints arranged on the base. The lap joint comprises a first lap joint seat fixed to the mounting seat. When the position of the elbow lap joint needs to be adjusted, a handlebar can be rotated, so that a fixed screw rod is rotated and lifted. Since a sliding block is slidably mounted on a sliding groove, a second lap joint part can be moved. When the second lap joint part is moved to a required position, the handlebar can be reversely rotated, so that the fixed screw rod is lowered. Then, the sliding block is pressed under the action of a limiting block, so that the second lap joint part is pressed, thereby realizing the fixation of the second lap joint part. Therefore, the position of the second lap joint part can be adjusted according to the position of the elbow lap joint.

Description

Technical Field

[0001] This application relates to the field of ab wheels, and more specifically, to an adjustable ab wheel. Background Technology

[0002] An ab wheel is a small push-button device that can exercise muscles and joints and help with weight loss. It is typically made of high-quality engineering plastic, features a simple and attractive design, is sturdy and durable, and easy to use. It's used to exercise various parts of the body, including the abdomen, waist, hips, and arms, and requires minimal space for home use.

[0003] When using it, the person needs to place their elbow on the joint and then train. However, in the existing technology, the joint is fixed and its position cannot be changed. Since everyone's arm length is different and everyone wants to place their elbow on the joint in different positions, this brings limitations.

[0004] An adjustable ab wheel is now available. Utility Model Content

[0005] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0006] To address the technical problems mentioned in the background section, some embodiments of this application provide an adjustable ab wheel, comprising: a base; two sets of mounting seats, symmetrically and detachably mounted on the bottom of the base; rollers mounted on the mounting seats; armrests fixedly connected to the base; a sliding area mounted on the base; and an overlapping portion mounted on the base. The overlapping portion includes: a first overlapping seat fixedly connected to the mounting seats; a second overlapping seat slidably mounted on the sliding area; a limiting groove formed on the second overlapping seat; a connecting seat fixedly connected to the base; a fixing screw threadedly connected to the connecting seat and the base, extending to the limiting groove; and a limiting block fixedly connected to the fixing screw, used to limit the second overlapping seat.

[0007] When using the device, the user kneels, places their elbows on the joint, and holds their hands on the armrests. The device then rolls using the rollers to exercise the waist and abdomen. To adjust the position of the elbow joint, the crank handle is turned, causing the fixing screw to rotate and rise. This raises the limiting block, preventing it from pressing against the fixing slide and thus relieving the second joint. Since the slide is slidably mounted on the groove, the second joint can be moved. Once in the desired position, the crank handle is turned in the opposite direction, causing the fixing screw to descend. The limiting block then presses against the slide, securing the second joint and allowing its position to be adjusted according to the desired elbow placement.

[0008] In some embodiments, the sliding area includes a sliding seat with a groove, and the second lap seat is slidably mounted on the groove.

[0009] In some embodiments, a slide is fixedly connected to the second lap seat, and the slide is slidably mounted on the slide groove, with a limiting groove formed on the slide groove.

[0010] In some implementations, the mounting base is threaded with a fixing bolt, and the fixing bolt is threaded to the base.

[0011] In some implementations, the fixing bolts are provided in two groups, each group consisting of two bolts, and distributed in pairs at both ends of the mounting base.

[0012] In some implementations, a crank handle is fixed to the bottom of the fixing screw.

[0013] In some implementations, the connector is cylindrical.

[0014] In some implementations, the connector passes through two bases.

[0015] In some implementations, the limiting block is polygonal.

[0016] The beneficial effects of this application are as follows: by setting a limiting block, a fixing screw, a limiting groove, and a slide, when it is necessary to adjust the position of the elbow overlap, the handle can be turned, thereby causing the fixing screw to rotate and rise, thereby causing the limiting block to rise, so that the limiting block no longer presses against the fixed slide, that is, no longer fixes the second overlap. Since the slide is slidably installed on the slide groove, the second overlap can be moved. When it is moved to the desired position, the handle can be turned in the opposite direction, thereby causing the fixing screw to descend. Then, under the action of the limiting block, the slide is pressed, thereby pressing and fixing the second overlap, thereby achieving the fixation of the second overlap. Thus, the position of the second overlap can be adjusted according to the position where the elbow needs to overlap. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0018] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0019] In the attached diagram:

[0020] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0021] Figure 2 It is a sectional view;

[0022] Figure 3 This is a sectional view of the overlapping section;

[0023] Figure 4 It is a schematic diagram of a three-dimensional structure;

[0024] Figure 5 yes Figure 2 Enlarged view of part A;

[0025] Figure 6 yes Figure 3 Enlarged view of part B;

[0026] Figure 7 yes Figure 4 Enlarged view of part C.

[0027] Figure label:

[0028] 1. Handrail; 2. First lap joint; 3. Lap joint; 4. Second lap joint; 5. Base; 6. Roller; 7. Limiting groove; 8. Limiting block; 9. Sliding area; 10. Sliding seat; 11. Slide groove; 12. Fixing screw; 13. Crank handle; 14. Connecting seat; 15. Slide seat; 16. Fixing bolt; 17. Mounting seat; 18. Display screen. Detailed Implementation

[0029] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0030] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0031] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0032] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0033] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] Reference Figure 1-7 An ab wheel includes: a base 5, a mounting base 17, rollers 6, armrests 1, a sliding area 9, an overlapping part 3, a first overlapping seat 2, a second overlapping seat 4, a limiting groove 7, a connecting seat 14, a fixing screw 12, and a limiting block 8. The mounting base 17 is configured in two sets and symmetrically and detachably mounted on the bottom of the base 5. A fixing bolt 16 is threadedly connected to the mounting base 17, and the fixing bolt 16 is threadedly connected to the base 5. The rollers 6 are mounted on the mounting base 17. The armrests 1 are fixed to the base 5. When using the ab wheel, the user kneels, rests their elbows on the overlapping part 3, and holds their hands on the armrests 1, then rolls the wheel using the rollers 6 to exercise the waist and abdomen.

[0035] Meanwhile, a display screen 18 is installed on the overlapping part 3 for real-time data display and transmission to a mobile APP.

[0036] A sliding area 9 is disposed on a base 5. An overlapping portion 3 is disposed on a base 5. An adjustable ab wheel overlapping portion 3 includes: a first overlapping seat 2 fixedly connected to a mounting base 17; a second overlapping seat 4 slidably mounted on the sliding area 9; a limiting groove 7 formed on the second overlapping seat 4; a connecting seat 14 fixedly connected to the base 5; a fixing screw 12 threadedly connected to the connecting seat 14 and the base 5, and extending into the limiting groove 7; and a limiting block 8 fixedly connected to the fixing screw 12, and used to limit the second overlapping seat 4.

[0037] An adjustable ab wheel sliding area 9 includes a sliding seat 10, and a sliding groove 11 is provided on the sliding seat 10, and a second connecting seat 4 is slidably installed on the sliding groove 11. A sliding seat 15 is fixedly connected to the second connecting seat 4 of the adjustable ab wheel, and the sliding seat 15 is slidably installed on the sliding groove 11, and a limiting groove 7 is provided on the sliding groove 11.

[0038] An adjustable ab wheel fixing bolt 16 is provided in two sets, with two bolts in each set, and they are distributed in pairs at both ends of the mounting base 17.

[0039] An adjustable ab wheel has a crank handle 13 fixed to the bottom of its fixing screw 12. An adjustable ab wheel connector 14 is cylindrical. The adjustable ab wheel connector 14 passes through two bases 5. An adjustable ab wheel limiting block 8 is polygonal.

[0040] Working process: When using the device, the user kneels down, places their elbows on the lap joint 3, and holds their hands on the handles 1. The device is then rolled using the rollers 6 to exercise the waist and abdomen. When the position of the elbow lap joint needs to be adjusted, the crank handle 13 can be turned, causing the fixing screw 12 to rotate and rise. This causes the limiting block 8 to rise, so that the limiting block 8 no longer presses against the fixing slide 15, thus no longer fixing the second lap joint 3. Since the slide 15 is slidably mounted on the slide groove 11, the second lap joint 3 can be moved. When it reaches the desired position, the crank handle 13 can be turned in the opposite direction, causing the fixing screw 12 to fall. Then, under the action of the limiting block 8, the slide 15 is pressed, thus pressing against and fixing the second lap joint 3, thereby fixing the second lap joint 3. The position of the second lap joint 3 can be adjusted according to the desired elbow lap position.

[0041] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. An adjustable ab wheel, comprising: Base; The mounting base is configured in two sets and is symmetrically and detachably installed on the bottom of the base; The rollers are mounted on the mounting base; The handrail is fixed to the base; The adjustable ab wheel is characterized by further comprising: The sliding area is located on the base; The overlapping part is located on the base; The overlapping portion includes; The first lap joint is fixedly connected to the mounting base; The second connector is slidably mounted on the sliding area; A limiting groove is provided on the second lap joint; The connector is fixedly attached to the base. A fixing screw is threaded onto the connecting seat and the base, and the fixing screw extends into the limiting groove; The limiting block is fixed to the fixing screw, and the limiting block is used to limit the second lap seat.

2. The adjustable ab wheel according to claim 1, characterized in that: The sliding area includes a sliding seat, and the sliding seat has a sliding groove, and the second overlapping seat is slidably installed on the sliding groove.

3. An adjustable ab wheel according to claim 2, characterized in that: The second lap joint is fixedly connected to a slide block, which is slidably mounted on the slide groove, and a limiting groove is formed on the slide groove.

4. An adjustable ab wheel according to claim 3, characterized in that: The mounting base is threaded with a fixing bolt, and the fixing bolt is threadedly connected to the base.

5. An adjustable ab wheel according to claim 4, characterized in that: The fixing bolts are provided in two sets, with two bolts in each set, and they are distributed in pairs at both ends of the mounting base.

6. An adjustable ab wheel according to claim 1, characterized in that: A crank handle is fixed to the bottom of the fixing screw.

7. An adjustable ab wheel according to claim 1, characterized in that: The connector is cylindrical.

8. An adjustable ab wheel according to claim 1, characterized in that: The connector passes through the two bases.

9. An adjustable ab wheel according to claim 1, characterized in that: The limiting block is polygonal.

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