Abdomen exercising equipment

Abstract

The utility model discloses abdomen exercising equipment which comprises a supporting mechanism, a first connecting structure, an abdomen exercising structure and a deformable connecting unit, and the supporting mechanism comprises a supporting pad used for supporting a first body part of a user and a mounting part partially or completely wrapping the supporting pad; the first connecting structure is arranged on one side of the supporting mechanism and connected with the mounting component, the size of the first connecting structure in the length direction is larger than the width size of the supporting pad, and the first connecting structure completely wraps the end of the mounting component; the abdomen exercising structure is arranged on the side, away from the supporting mechanism, of the first connecting structure and comprises an abdomen exercising body used for supporting the second body part of the user and a sliding part which is arranged at the bottom of the abdomen exercising body and can freely slide along the plane; one end of the connecting unit is connected with the abdomen exercising body, the other end of the connecting unit is connected with the first connecting structure, and the connecting unit can deform to adjust the position of the abdomen exercising structure when a user operates the abdomen exercising structure to slide. The abdomen exercising equipment can meet diversified abdomen exercising requirements.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment, and in particular to an abdominal exercise device. Background Technology

[0002] As people's living standards improve, they are paying more and more attention to health and body management. As an important part of the human core muscle group, abdominal muscle training has become increasingly important.

[0003] Existing technology discloses a utility model entitled "A Portable Folding Abdominal Exercise Board" (Publication No.: CN222357926U), which includes an abdominal exercise board and a pressure plate hinged to one end of the abdominal exercise board. Two sliding tracks are arranged parallel to each other along the length of the abdominal exercise board, and sliders are slidably connected to each of the two sliding tracks. Users can kneel on the upper part of the pressure plate and place their hands on the sliders to push them back and forth along the tracks to perform abdominal exercises. The sliders of this abdominal exercise device are limited to the path of the tracks, allowing only straight-line sliding, which cannot provide abdominal training in more directions and fails to meet the diverse needs of different users for a wider variety of abdominal exercises. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing an abdominal exercise device that can meet diverse abdominal exercise needs.

[0005] The technical solution adopted in this utility model is as follows:

[0006] An abdominal exercise device includes a support mechanism, a first connecting structure, an abdominal exercise structure, and a deformable connecting unit. The support mechanism includes a support pad made of a soft material for supporting a first body part of the user, and an installation component that partially or completely covers the support pad. The first connecting structure is arranged on one side of the support mechanism and connected to the installation component. The length dimension of the first connecting structure is larger than the width dimension of the support pad and completely covers the end of the installation component. The abdominal exercise structure is arranged on the side of the first connecting structure away from the support mechanism and includes an abdominal exercise body for supporting a second body part of the user, and a sliding part disposed at the bottom of the abdominal exercise body that can slide freely along a plane. One end of the connecting unit is connected to the abdominal exercise body, and the other end is connected to the first connecting structure. It can deform to adjust the position of the abdominal exercise structure when the user operates the sliding abdominal exercise structure.

[0007] Preferably, the first connecting structure has a first connecting hole on the side wall away from the support mechanism, and the end of the connecting unit is detachably connected to the first connecting structure through a first connector in the first connecting hole.

[0008] Preferably, the first connector includes a first limiting portion, a first connecting portion connected to the connecting unit, and at least two elastic portions arranged with a gap along the circumference of the first connecting portion. The elastic portion includes a second connecting portion connected to the first connecting portion and a second limiting portion connected to the second connecting portion and protruding from the outer wall of the second connecting portion. The first limiting portion and the second limiting portion are arranged opposite to each other and protrude along the outer periphery of the first connecting portion or along the outer wall of the second connecting portion. When the first connector is fitted into the first connecting hole, each second connecting portion is located in the first connecting hole, and the first limiting portion and the second limiting portion are respectively limited to the inner and outer sides of the side wall of the first connecting structure around the first connecting hole. The elastic portion can deflect relative to the first connecting portion to allow the second limiting portion or the first limiting portion to pass through the first connecting hole.

[0009] Preferably, the connecting unit is configured as an elastic rope or elastic band, and the first connecting part is provided with a connecting channel through which the connecting unit passes along its axis. The end of the connecting unit is limited to the side of the connecting channel away from the abdominal structure by wrapping a limiting ball or setting a limiting knot. When the first connecting piece is fitted into the first connecting hole, the first limiting part is limited to the outside of the side wall of the first connecting structure around the first connecting hole, and the second limiting part is limited to the inside of the side wall of the first connecting structure around the first connecting hole.

[0010] Preferably, there are two abdominal strengthening structures, and the two abdominal strengthening structures are connected to the first connecting structure by at least one connecting unit. The two abdominal strengthening structures each include a grip or a foot kit connected to the abdominal strengthening body, and the sliding part is configured as an arc-shaped slider protruding downward from the bottom of the abdominal strengthening body.

[0011] Preferably, the first connecting structure has a first chamber inside, and a second channel is provided on the side wall of the first connecting structure away from the abdominal support structure along its length direction; the mounting component includes an upper mounting surface arranged on the upper side of the support pad, a lower mounting surface arranged on the lower side of the support pad, and a side mounting surface arranged on the periphery of the support pad, the side mounting surface connecting the upper mounting surface and the lower mounting surface, one end of the upper mounting surface protruding from the side of the support pad and extending through the second channel into the first chamber to connect with the first connecting structure.

[0012] Preferably, the upper side of the support pad is completely covered by the upper mounting surface, the lower side of the support pad is completely covered by the lower mounting surface, and the side of the support pad away from the sliding mechanism is completely covered by the side mounting surface.

[0013] Preferably, it further includes a sliding mechanism. A first channel is provided on the side wall of the first connecting structure away from the supporting structure along its length direction. The end of the connecting unit is connected to a portion of the structure on the side wall of the first connecting structure located above the first channel. The sliding mechanism is configured as a sheet structure, made of a flexible material that can be rolled along its length direction. The top surface of the sliding mechanism is configured as a sliding surface that can be used for sliding. The bottom surface of the sliding mechanism is configured as a placement surface that can be placed on the surface of the medium. The sliding mechanism includes a sliding area configured as a long strip area, and a first end and a second end provided at both ends of the sliding area. The first end extends through the first channel into the first cavity and is connected to the first connecting structure. The sliding part is integrally formed with the abdominal strengthening body. The sliding part is placed on the sliding surface of the sliding area and can slide along the sliding surface of the sliding area.

[0014] Preferably, the first connection structure includes a first lower housing and a first upper housing detachably connected to the upper side of the first lower housing. The first lower housing and the first upper housing surround each other to form the first chamber. The first channel is formed between the first upper housing and the first lower housing on one side arranged along the length direction. The second channel is formed between the first upper housing and the first lower housing on the other side arranged along the length direction.

[0015] Preferably, the inner wall of the first lower housing is provided with a plurality of first lower positioning posts along the first channel and a plurality of second lower positioning posts along the second channel. The inner wall of the first upper housing is provided with a plurality of first upper positioning posts corresponding to the first lower positioning posts and a plurality of second upper positioning posts corresponding to the second positioning posts. The corresponding first upper positioning posts and first lower positioning posts, and the second upper positioning posts and second lower positioning posts are detachably connected by fasteners. The first end is provided with a plurality of first positioning holes fitted outside the first lower positioning posts or the first upper positioning posts along the width direction. The end of the mounting component is provided with a plurality of second positioning holes fitted outside the second lower positioning posts or the second upper positioning posts along the width direction.

[0016] The beneficial effects of this utility model are as follows:

[0017] The abdominal exercise equipment provided by this utility model eliminates the sliding track structure design of the prior art. The abdominal exercise structure is located on the side of the first connecting structure away from the support mechanism and is connected to the first connecting structure via a deformable connecting unit. The first connecting structure is connected to the mounting component of the support mechanism. Users can perform abdominal exercises by kneeling on the support pad, placing their hands on the abdominal exercise body of the abdominal exercise structure, and pushing the sliding part to deform the connecting unit, allowing it to slide freely along the plane. Alternatively, users can place their elbows on the support pad, place their feet on the abdominal exercise body of the abdominal exercise structure, and push the sliding part to deform the connecting unit, allowing it to slide freely along the plane. The sliding part can slide freely in any direction along the plane without being constrained by a fixed track, facilitating abdominal exercises with different trajectories and postures, greatly enriching the methods of abdominal exercise and meeting diverse needs. Furthermore, the connecting unit and mounting component are respectively connected to the first connecting structure, making the abdominal exercise structure... The support pad and the first connecting structure can be connected as a whole to prevent individual parts from being lost and to facilitate storage. Its simple structure and strong practicality not only enhance the stability of the first connecting structure on the ground or other media surfaces through the weight of the support mechanism itself, making the first connecting structure less likely to move relative to the ground or other media surfaces, but also further enhance the stability of the first connecting structure on the ground or other media surfaces by the pressure applied to the support pad by the user's knees or elbows during abdominal exercises. It can more effectively resist the impact force generated on the first connecting structure by the user's movement, prevent the first connecting structure from moving relative to the ground or other media surfaces, and improve the safety during use. In addition, the length dimension of the first connecting structure is larger than the width dimension of the support pad and completely covers the end of the mounting component to protect the end of the mounting component from external wear, thereby improving the stability of the connection between the end of the mounting component and the first connecting structure.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of an abdominal exercise device according to an embodiment of the present invention.

[0021] Figure 2 This is an exploded view of the abdominal exercise device according to an embodiment of the present invention.

[0022] Figure 3This is a schematic diagram of the structure of the first connector according to an embodiment of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of the first connector and the connecting unit according to an embodiment of the present utility model.

[0024] Figure 5 This is a schematic diagram of the abdominal exercise device according to another embodiment of the present invention.

[0025] Figure 6 This is a partial structural exploded view of the abdominal exercise device according to another embodiment of the present invention. Figure 1 .

[0026] Figure 7 This is a partial structural exploded view of the abdominal exercise device according to another embodiment of the present invention. Figure 2 .

[0027] Figure 8 This is a schematic diagram of the abdominal strengthening structure according to an embodiment of the present invention.

[0028] Reference numerals: 1. Sliding mechanism; 11. First end; 111. First positioning hole; 12. Second end; 13. Sliding area; 2. Support mechanism; 21. Support pad; 22. Mounting component; 221. Upper mounting surface; 2211. Second positioning hole; 2221. Lower mounting surface; 223. Side mounting surface; 31. Abdominal strengthening structure; 311. Abdominal strengthening body; 312. Grip; 313. Sliding part; 314. Second connecting hole; 32. Connecting unit; 33. First connecting piece; 331. Connecting channel; 3311. First limiting part 332, second connecting part 333, second limiting part 334, second connecting member 34, first connecting structure 4, first chamber 40, first lower housing 41, first lower positioning post 411, second lower positioning post 412, fastening hole 413, first upper housing 42, first upper positioning post 421, second upper positioning post 422, first top plate 423, first side plate 424, first channel 43, second channel 44, first connecting hole 45, abutment plate 46, second connecting structure 5. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The terms “first,” “second,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms “an” or “a” and similar terms do not indicate a limitation of quantity, but rather indicate the presence of at least one.

[0034] like Figures 1-4As shown in the figure, as an embodiment of the present invention, an abdominal exercise device is provided, including a support mechanism 2, a first connecting structure 4, an abdominal exercise structure 31, and a connecting unit 32. The support mechanism 2 includes a support pad 21 for supporting the user's knees, elbows, and other first body parts, and an installation component 22 that partially or completely covers the support pad 21. The support pad 21 is made of a soft material such as sponge, which can provide good cushioning when supporting the user. The first connecting structure 4 is arranged on one side of the support mechanism 2 and is connected to the installation component 22. The abdominal exercise structure 31 is arranged on the side of the first connecting structure 4 away from the support mechanism 2, and includes an abdominal exercise body 311 for supporting the user's elbows, feet, and other second body parts, and a sliding part 313 disposed at the bottom of the abdominal exercise body 311 that can slide freely along a plane. The connecting unit 32 is deformable, with one end connected to the abdominal exercise body 311 and the other end connected to the first connecting structure 4, and can deform to adjust the position of the abdominal exercise structure 31 when the user slides it.The abdominal exercise equipment in this embodiment eliminates the sliding track structure design of the prior art. The abdominal exercise structure 31 is arranged on the side of the first connecting structure 4 away from the support mechanism 2 and is connected to the first connecting structure 4 via a deformable connecting unit 32. The first connecting structure 4 is connected to the mounting component 22 of the support mechanism 2. Users can perform abdominal exercises by kneeling on the support pad 21, placing their hands on the abdominal exercise body 311 of the abdominal exercise structure 31, and pushing the sliding part 313 to deform the connecting unit 32, allowing it to slide freely along the plane. Alternatively, users can place their elbows on the support pad 21 and their feet on the abdominal exercise body 311 of the abdominal exercise structure 31, and push the sliding part 313 to deform the connecting unit 32, allowing it to slide freely along the plane. The sliding part 313 can slide freely in any direction along the plane without being constrained by a fixed track, facilitating abdominal exercises with different trajectories and postures, greatly enriching the methods of abdominal exercise and meeting diverse abdominal exercise needs. The connecting unit 32 and the mounting component 22 are respectively connected to the first connecting structure 4. The connection allows the abdominal strengthening structure 31, the support pad 21, and the first connecting structure 4 to be integrated as a whole, preventing individual components from being lost and facilitating storage. Its simple structure and high practicality not only enhance the stability of the first connecting structure 4 on the ground or other surfaces through the weight of the support mechanism 2 itself, making it less prone to movement relative to the ground or other surfaces, but also further enhance the stability of the first connecting structure 4 on the ground or other surfaces during abdominal exercises by applying pressure to the support pad 21 using the user's knees or elbows. This more effectively resists the impact force generated on the first connecting structure 4 by the user's movement, preventing the first connecting structure 4 from moving relative to the ground or other surfaces and improving safety during use. Furthermore, the length dimension of the first connecting structure 4 is larger than the width dimension of the support pad 21 and completely covers the end of the mounting component 22 to protect the end of the mounting component 22 from external wear, thereby improving the stability of the connection between the end of the mounting component 22 and the first connecting structure 4.

[0035] like Figure 2 As shown, in some specific embodiments, a first connecting hole 45 is provided on the side wall of the first connecting structure 4 away from the support mechanism 2. The end of the connecting unit 32 is detachably connected to the first connecting structure 4 through a first connector 33 within the first connecting hole 45, allowing the user to selectively install or remove the connecting unit 32 according to usage needs. In other embodiments, the connecting unit 32 and the first connecting structure 4 can also be configured as a fixed connection to improve the stability of the connection with the first connecting structure 4.

[0036] like Figure 3As shown, in some specific embodiments, the first connector 33 includes a first limiting portion 332, a first connecting portion 331 connected to the connecting unit 32, and three elastic portions arranged with gaps along the circumference of the first connecting portion 331. Each elastic portion includes a second connecting portion 333 connected to the first connecting portion 331 and a second limiting portion 334 connected to the second connecting portion 333 and protruding from the outer wall of the second connecting portion 333. The first limiting portion 332 and the second limiting portion 334 are arranged opposite to each other and protrude along the outer periphery of the first connecting portion 331. When the first connector 33 is fitted into the first connecting hole 45, each of the second connecting portions 333 is located within the first connecting hole 45, and the first limiting portion 332 and the second limiting portion 334 are respectively limited to the inner and outer sides of the first connecting structure 4 around the first connecting hole 45. In this embodiment, the elastic part extends from the first connecting part 331 in a direction away from the abdominal strengthening structure 31. The first limiting part 332 is disposed on the side of the second limiting part 334 near the abdominal strengthening structure 31. The elastic part can deflect relative to the first connecting part 331. When the user pushes the first connector 33 from the outside of the side wall of the first connecting structure 4 through the first connecting hole 45 and into the inside of the side wall of the first connecting structure 4 for installation, the second limiting part 334 can cause the elastic part to deflect and swing under the pressure of the side wall of the first connecting hole 45 so as to pass through the first connecting hole 45 and into the first connecting structure 331. The first limiting part 332 is located inside the side wall of the first connecting structure 4 and is limited to the inside of the side wall of the first connecting structure 4 after the elastic part is reset. At this time, the first limiting part 332 is limited to the outside of the side wall of the first connecting structure 4, thereby preventing the first connecting part 33 from moving relative to the first connecting hole 45 along its axial direction, so that the first connecting part 33 can be quickly assembled on the first connecting hole 45. When disassembling, the user can squeeze the second limiting part 334 on the inside of the side wall of the first connecting structure 4 to drive the elastic part to deflect and swing so as to pass through the first connecting hole 45 and extend out of the side wall of the first connecting structure 4, so that the first connecting part 33 is disconnected from the first connecting hole 45.In other embodiments, there may be only two elastic portions, or four or more. The first limiting portion may protrude along the outer side wall of the second connecting portion 333. Optionally, the elastic portion may be configured to extend from the first connecting portion 331 toward the abdominal support structure 31. The first limiting portion is located on the side of the second limiting portion 334 away from the abdominal support structure 31. When the user pushes the first connecting piece 33 from the outside of the side wall of the first connecting structure 4 through the first connecting hole 45 and into the inside of the side wall of the first connecting structure 4 for installation, the first limiting portion can cause the elastic portion to deflect and swing under the pressure of the side wall of the first connecting hole 45 to pass through the second connecting portion 333. A connecting hole 45 extends into the side wall of the first connecting structure 4 and is limited to the inside of the side wall of the first connecting structure 4 after the elastic part is reset. At this time, the second limiting part 334 is limited to the outside of the side wall of the first connecting structure 4, thereby preventing the first connecting member 33 from moving relative to the first connecting hole 45 along its axial direction, so that the first connecting member 33 can be quickly assembled on the first connecting hole 45. When disassembling, the user can squeeze the second limiting part 334 on the outside of the side wall of the first connecting structure 4 to drive the elastic part to deflect and swing, so that the first limiting part deflects and swings with the elastic part to pass through the first connecting hole 45 and extend out of the side wall of the first connecting structure 4, so that the first connecting member 33 can be quickly disassembled from the first connecting hole 45.

[0037] like Figure 4 As shown, in some specific embodiments, the connecting unit 32 is configured as an elastic rope, which can provide elastic resistance when the user operates the abdominal exercise structure 31 to slide along the plane away from the first connecting structure 4, thereby enhancing the intensity of abdominal exercise. In other embodiments, the connecting unit 32 can also be configured as an elastic band, spring or other structure that can provide elastic resistance through elastic deformation, or as a rope of a certain length that does not have an elastic effect but only serves a connecting function. The position of the abdominal exercise structure 31 can also be adjusted by the deformation of the rope, so that the abdominal exercise structure 31 can slide freely along the plane. The first connecting portion 331 has a connecting channel 3311 through which the connecting unit 32 passes. The end of the connecting unit 32 is limited by a limiting ball to the side of the connecting channel 3311 away from the abdominal strengthening structure 31, preventing the end of the connecting unit 32 from disengaging from the first connecting portion 331. When the first connecting member 33 is fitted into the first connecting hole 45, the first limiting portion 332 is limited to the outside of the side wall of the first connecting structure 4 around the first connecting hole 45, and the second limiting portion 334 is limited to the inside of the side wall of the first connecting structure 4 around the first connecting hole 45. In other embodiments, a limiting knot can also be provided at the end of the connecting unit 32. The limiting knot can also limit the end of the connecting unit 32 to the side of the connecting channel 3311 away from the abdominal strengthening structure 31. The limiting knot can be formed by tying a knot at the end of the connecting unit 32.

[0038] like Figure 2 , Figure 8As shown, in some specific embodiments, the ends of the abdominal strengthening body 311 and the connecting unit 32 are detachably connected by a second connector 34. The second connector 34 is configured with the same structure as the first connector 33. The side wall of the abdominal strengthening body 311 is provided with a second connecting hole 314 for cooperating with the second connector 34, which enables the rapid assembly of the connecting unit 32 and the abdominal strengthening structure 31.

[0039] like Figure 1 As shown, in some specific embodiments, two abdominal strengthening structures 31 are provided. The two abdominal strengthening structures 31 are respectively connected to the first connecting structure 4 through two connecting units 32. The two abdominal strengthening structures 31 can slide independently along the plane, which is suitable for more abdominal strengthening exercises. In other embodiments, only one abdominal strengthening structure 31 may be provided, or each abdominal strengthening structure 31 may be connected to the first connecting structure 4 through only one, three or other numbers of connecting units 32.

[0040] like Figure 2 As shown, in some specific embodiments, the two abdominal exercise structures 31 each include a handle 312 connected to the abdominal exercise body 311, facilitating the user's grip on the abdominal exercise structure 31 and sliding it along a plane. The sliding part 313 is configured as an arc-shaped slider protruding downward from the bottom of the abdominal exercise body 311, thereby reducing the contact area between the abdominal exercise structure 31 and the plane, which is beneficial for the user to easily slide the abdominal exercise structure 31 along the plane. Moreover, the arc-shaped slider is arranged along the length direction of the abdominal exercise body 311, and can slide by contacting the plane at different positions of the arc-shaped slider, adapting to different force angles applied by the user during the back-and-forth movement of the abdominal exercise structure 31 towards and away from the first connecting structure 4, making the abdominal exercise more in line with the human body structure. In other embodiments, a foot kit suitable for wearing on the user's feet can also be connected to the abdominal exercise body 311, facilitating the user's feet to be stably placed on the abdominal exercise structure 31 and slide along the plane. Two sliding parts 313 are arranged side by side, so that the abdominal strengthening structure 31 can be placed stably on the plane and is not easy to deflect or sway along the width direction of the abdominal strengthening body 311. In some other embodiments, more sliding parts 313 can be provided. The sliding parts 313 can also be set as roller structures, which can also be used to drive the abdominal strengthening structure 31 to slide along the plane.

[0041] like Figure 6 , Figure 7As shown, in some specific embodiments, a first chamber 40 is formed inside the first connecting structure 4, and a second channel 44 is provided along its length on the side wall of the first connecting structure 4 away from the abdominal support structure 31. The mounting component 22 includes an upper mounting surface 221 arranged on the upper side of the support pad 21, a lower mounting surface 222 arranged on the lower side of the support pad 21, and a side mounting surface 223 arranged around the support pad 21. The side mounting surface 223 connects between the upper mounting surface 221 and the lower mounting surface 222, so that the upper, lower, and peripheral sides of the support pad 21 are all wrapped in the mounting component 22 and stably connected to the mounting component 22, making it less likely to fall off relative to the mounting component 22. One end of the upper mounting surface 221 protrudes from the side of the support pad 21 and extends through the second channel 44 into the first chamber 40 and connects with the first connecting structure 4. The mounting component 22 can be made of materials such as textile fabric or leather fabric, which has a certain degree of softness to ensure the comfort of the user supporting the support pad 21.

[0042] like Figure 7 As shown, in some specific embodiments, the upper side of the support pad 21 is completely covered by the upper mounting surface 221, the lower side of the support pad 21 is completely covered by the lower mounting surface 222, and the side of the support pad 21 away from the sliding mechanism 1 is completely covered by the side mounting surface 223. This securely wraps the support pad 21 within the mounting component 22, preventing the support pad 21 from moving away from the sliding mechanism 1 and detaching from the mounting component 22 during user movement. Furthermore, the two sides of the support pad 21 arranged along the width direction of the sliding mechanism 1 are also completely covered by the side mounting surface 223, making the support pad 21 almost completely enclosed within the mounting component 22. This improves the stability of the connection with the mounting component 22 and protects the support pad 21 from wear. In other embodiments, the upper mounting surface 221, lower mounting surface 222, or side mounting surface 223 of the mounting component 22 may also have a hollow structure, allowing the mounting component 22 to partially enclose the support pad 21.

[0043] like Figure 5As shown, in some specific embodiments, a sliding mechanism 1 is also included. A first channel 43 is provided along the length of the side wall of the first connecting structure 4 away from the supporting mechanism 2. The end of the connecting unit 32 is connected to a portion of the structure above the first channel 43 on the side wall of the first connecting structure 4. That is, the first connecting hole 45 is arranged above the first channel 43, facilitating the sliding unit 32's movement on the upper part of the sliding mechanism 1. The sliding mechanism 1 is configured as a sheet-like structure, made of a flexible material that can be rolled up along its length, allowing for easy roll-up and storage. The top surface of the gliding mechanism 1 is designed as a gliding surface, which can be made of gliding materials such as imitation ice, facilitating gliding. The bottom surface of the gliding mechanism 1 is designed as a placement surface that can be placed on a medium such as the ground. The gliding mechanism 1 includes a gliding area 13, which is a long strip, and a first end 11 and a second end 12 located at both ends of the gliding area 13. The first end 11 extends through the first channel 43 into the first chamber 40 and is connected to the first connecting structure 4. The sliding part 313 is integrally formed with the abdominal exercise body 311. The sliding part 313 is placed on the gliding surface of the gliding area 13 and can slide along the gliding surface of the gliding area 13, thereby providing a more relaxed gliding experience through the gliding mechanism 1. The first end 11 of the gliding mechanism 1 and the mounting part 2 of the support mechanism 2 are also included. 2. The sliding mechanism 1, the support mechanism 2, the abdominal exercise structure 31, and the first connecting structure 4 are respectively connected to the connecting unit 32, so that the sliding mechanism 1, the support mechanism 2, the abdominal exercise structure 31 and the first connecting structure 4 are as a whole structure. On the one hand, the support mechanism 2 can enhance the stability of the sliding area 13 on the ground or other medium surface by its own weight, so that the sliding mechanism 1 is not easy to move relative to the ground or other medium surface. On the other hand, during abdominal exercise, the pressure applied to the support pad 21 by the user's knees or elbows can further enhance the stability of the sliding area 13 on the ground or other medium surface, and can more effectively resist the impact and friction generated on the sliding mechanism 1 by the user's movement, prevent the sliding area 13 from moving relative to the ground or other medium surface, and improve the safety during use. Furthermore, the sliding mechanism 1 can also simulate skiing, allowing users to stand on the sliding area 13 of the sliding mechanism 1 and slide back and forth to simulate skiing. This provides greater versatility, as the sliding area 13 of the sliding mechanism 1 can serve as both a surface for users to stand on and slide along for simulated skiing, and a surface for the abdominal exercise structure 31 to be placed on and slide along for abdominal exercises, thus achieving multiple uses. In other embodiments, the sliding mechanism 1 can be omitted, and the sliding part 313 of the abdominal exercise structure 31 can be placed directly on a surface such as the ground for sliding. Alternatively, the sliding mechanism 1 and the first connecting structure 4 can be configured as independent separate structures, still allowing the abdominal exercise structure 31 to slide along the sliding surface of the sliding mechanism 1.

[0044] like Figure 6As shown, in some specific embodiments, the first connecting structure 4 includes a first lower housing 41 and a first upper housing 42 detachably connected to the upper side of the first lower housing 41. The first lower housing 41 and the first upper housing 42 surround to form a first chamber 40. A first channel 43 is formed between the first upper housing 42 and the first lower housing 41 along their length direction on one side, and a second channel 44 is formed between the first upper housing 42 and the first lower housing 41 along their length direction on the other side. The first end 11 and the end of the mounting component 22 can be connected to the first connecting structure 4 respectively before assembling the first lower housing 41 and the first upper housing 42, so that the first end 11 is arranged in the first channel 43 and the end of the mounting component 22 is arranged in the second channel 44. This facilitates quick assembly or disassembly of the first end 11 and the end of the mounting component 22 from the first connecting structure 4. Users can selectively install or disassemble the support mechanism 2 or the sliding mechanism 1 according to their needs, adapting to different usage requirements. Of course, in other embodiments, the first channel 43 or the second channel 44 can also be configured as a through hole structure that passes through the side wall of the first lower housing 41 or the first upper housing 42, and can also be used to extend the first end 11 or the end of the mounting component 22 into the first chamber 40 to avoid wear from foreign objects.

[0045] like Figure 6 , Figure 7As shown, in some specific embodiments, the inner wall of the first lower housing 41 is provided with a plurality of first lower positioning posts 411 along the first channel 43 and a plurality of second lower positioning posts 412 along the second channel 44. The inner wall of the first upper housing 42 is provided with a plurality of first upper positioning posts 421 corresponding to the first lower positioning posts 411 and a plurality of second upper positioning posts 422 corresponding to the second lower positioning posts 412. The corresponding first upper positioning posts 421 and first lower positioning posts 411, and the second upper positioning posts 422 and second lower positioning posts 412 are detachably connected by fasteners such as screws and bolts. The first end 11 is provided with a plurality of first positioning holes 111 sleeved on the first lower positioning posts 411 or the first upper positioning posts 421 along the width direction. The end of the mounting component 22 is provided with a plurality of second positioning holes 2211 sleeved on the second lower positioning posts 412 or the second upper positioning posts 422 along the width direction. In this embodiment, the first lower positioning post 411 or the first upper positioning post 421 can serve as a detachable connection structure between the first lower housing 41 and the first upper housing 42, and also as a connection structure connecting the first end 11 to the first connecting structure 4. Similarly, the second lower positioning post 412 or the second upper positioning post 422 can serve as a detachable connection structure between the first lower housing 41 and the first upper housing 42, and also as a connection structure connecting the end of the mounting component 22 to the first connecting structure 4, achieving a multi-purpose effect. In this embodiment, the bottom wall of the first lower housing 41 is provided with several fastening holes 413 corresponding to each of the first lower positioning posts 411 and the second lower positioning posts 412, for fasteners such as screws and bolts to pass through. Fasteners can be connected to the corresponding first lower positioning posts 411 and the first upper positioning posts 421 via the fastening holes 413, or connected to the corresponding second lower positioning posts 412 and the second upper positioning posts 422, facilitating assembly or disassembly. The lower side of the first lower housing 41 is connected to a support plate 46 for mounting on a surface such as the ground. The support plate 46 can be made of materials such as soft silicone or EVA pad, which has a certain anti-slip effect, allowing the first connecting structure 4 to be placed more stably on the surface such as the ground. As another embodiment of this utility model, several feet can also be connected to the lower side of the first lower housing 41, which can also mount the first connecting structure 4 on the surface such as the ground. Optionally, the feet can be set as suction cups, which can stably adhere to the surface such as the ground, or they can be set as ordinary feet.

[0046] like Figure 5 , Figure 6As shown, in some specific embodiments, the first upper housing 42 includes a first top plate 423 and a first side plate 424 extending downward from around the first top plate 423. The first channel 43 and the second channel 44 are respectively arranged between the bottom of the first side plate 424 and the first lower housing 41. The first connecting hole 45 is provided through on the side of the first side plate 424 away from the support mechanism 2. When the user experiences the simulated skiing function, he / she can choose to disassemble the first connector 33, the connecting unit 32 and the abdominal strengthening structure 31 as a whole relative to the first connecting structure 4 and place them in other positions outside the gliding mechanism 1 to avoid interference during the user's simulated skiing. The setting of the first connecting hole 45 makes the outer surface of the first connecting structure 4 relatively flat after the abdominal strengthening mechanism 3 is disassembled. At this time, the first side plate 424 can form a first partition for blocking one end of the gliding area 13 to limit the user's gliding stroke and prevent excessive gliding towards the first end 11 and falling. It also includes a second connecting structure 5 disposed at the second end 12 along the width direction of the sliding mechanism 1. The top of the second connecting structure 5 protrudes above the sliding area 13, and a second partition is formed on the side wall of the second connecting structure 5 near the first connecting structure 4 to block the other end of the sliding area 13, thereby limiting the user's sliding stroke and preventing excessive sliding in the direction of the second end 12 and falling.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

[0048] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. An abdominal exerciser apparatus, characterised in that, The utility model relates to a support mechanism, a first connecting structure, an abdomen strengthening structure and a flexible connecting unit, and relates to the field of fitness equipment. The support mechanism comprises a support pad made of soft material for supporting a first body part of a user, and a mounting part partially or wholly wrapping the support pad. The first connecting structure is arranged on one side of the support mechanism and connected with the mounting part, and the length of the first connecting structure is greater than the width of the support pad and completely wraps the end of the mounting part. The abdomen strengthening structure is arranged on the side of the first connecting structure away from the support mechanism, and comprises an abdomen strengthening body for supporting a second body part of a user, and a sliding part arranged at the bottom of the abdomen strengthening body and capable of freely sliding along a plane. The flexible connecting unit is connected with the abdomen strengthening body at one end and with the first connecting structure at the other end, and is capable of deforming to adjust the position of the abdomen strengthening structure when the user operates the abdomen strengthening structure to slide.

2. Abdominal exercise apparatus according to claim 1, characterized in that: The first connecting structure is provided with a first connecting hole on the side wall away from the support mechanism, and the end of the connecting unit is detachably connected with the first connecting structure by being fitted in the first connecting hole through a first connecting piece.

3. Abdominal exercise apparatus according to claim 2, characterized in that: The first connecting piece comprises a first limiting part, a first connecting part connected with the connecting unit, and at least two elastic parts arranged in gaps along the circumference of the first connecting part.

4. An abdominal exerciser according to claim 3, wherein: The elastic part comprises a second connecting part connected with the first connecting part, and a second limiting part connected with the second connecting part and protruding from the outer wall of the second connecting part.

5. The abdominal exerciser of claim 1, wherein: The first limiting part and the second limiting part are arranged opposite to each other and protrude from the outer circumference of the first connecting part or the outer wall of the second connecting part.

6. Abdominal exercise apparatus according to any of claims 1-5, characterized in that: When the first connecting piece is fitted in the first connecting hole, each second connecting part is located in the first connecting hole, and the first limiting part and the second limiting part are respectively limited on the inner and outer sides of the side wall of the first connecting structure around the first connecting hole. The elastic part is capable of deflecting relative to the first connecting part to allow the second limiting part or the first limiting part to pass through the first connecting hole. The connecting unit is provided as an elastic rope or an elastic band, and the first connecting part is provided with a connecting channel through which the connecting unit passes along the axis thereof. The end of the connecting unit is limited on the side of the connecting channel away from the abdomen strengthening structure by wrapping a limiting ball or setting a limiting knot. When the first connecting piece is fitted in the first connecting hole, the first limiting part is limited on the outer side of the side wall of the first connecting structure around the first connecting hole, and the second limiting part is limited on the inner side of the side wall of the first connecting structure around the first connecting hole. The abdomen strengthening structure is provided with two, and each of the two abdomen strengthening structures is connected with the first connecting structure through at least one connecting unit. The sliding part is provided as an arc-shaped sliding block protruding downward from the bottom of the abdomen strengthening body. The first connecting structure is internally formed with a first cavity, and the side wall of the first connecting structure away from the abdomen strengthening structure is provided with a second channel along the length thereof. The mounting component includes an upper mounting surface arranged on the upper side of the support pad, a lower mounting surface arranged on the lower side of the support pad, and a side mounting surface arranged on the side of the support pad, the side mounting surface being connected between the upper mounting surface and the lower mounting surface, one end of the upper mounting surface protruding from the side of the support pad and being connected to the first connecting structure through the second channel into the first chamber.

7. An abdominal exerciser according to claim 6, wherein: The upper side of the support pad is completely covered by the upper mounting surface, the lower side of the support pad is completely covered by the lower mounting surface, and the side of the support pad away from the sliding mechanism is completely covered by the side mounting surface.

8. The abdominal exerciser of claim 6 wherein: The sliding mechanism is arranged on the side wall of the support mechanism away from the support mechanism, and the end of the connecting unit is connected to the part of the side wall of the first connecting structure above the first channel. The sliding mechanism is arranged in a sheet shape and is made of a flexible material capable of being rolled in the length direction, the top surface of the sliding mechanism is arranged as a sliding surface capable of being used for sliding, the bottom surface of the sliding mechanism is arranged as a placement surface capable of being placed on a medium surface, the sliding mechanism includes a sliding area arranged as a long strip area, and a first end and a second end arranged at both ends of the sliding area, the first end is connected to the first connecting structure through the first channel into the first chamber, the sliding part is integrally arranged with the abdominal body, and the sliding part is placed on the sliding surface of the sliding area and is capable of sliding along the sliding surface of the sliding area.

9. An abdominal muscle exerciser according to claim 8, wherein: The first connecting structure includes a first lower shell and a first upper shell detachably connected to the upper side of the first lower shell, the first lower shell and the first upper shell surround the first chamber, the first upper shell and the side of the first lower shell arranged in the length direction surround the first channel, and the first upper shell and the other side of the first lower shell arranged in the length direction surround the second channel.

10. An abdominal exerciser according to claim 9, characterised in that: The inner wall of the first lower shell is provided with a plurality of first lower positioning columns along the first channel and a plurality of second lower positioning columns along the second channel, the inner wall of the first upper shell is respectively provided with a plurality of first upper positioning columns corresponding to the first lower positioning columns and a plurality of second upper positioning columns corresponding to the second lower positioning columns, the corresponding first upper positioning columns and the first lower positioning columns and the second upper positioning columns and the second lower positioning columns are respectively detachably connected by fasteners, and the first end is arranged in the width direction and is provided with a plurality of first positioning holes sleeved outside the first lower positioning columns or the first upper positioning columns, and the end of the mounting component is arranged in the width direction and is provided with a plurality of second positioning holes sleeved outside the second lower positioning columns or the second upper positioning columns.

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