CN211215212U - Novel abdominal muscle exercise equipment - Google Patents

Abstract

The utility model discloses a novel abdominal muscle exercising equipment, comprising a support plate, a support leg is fixedly connected to the right side of the bottom of the support plate, and a first fixing plate and a bottom of the support plate are fixedly connected in sequence from left to right. A second fixing plate, the left side of the second fixing plate is movably connected with a first threaded rod, the left end of the first threaded rod penetrates the first fixing plate, and the bottom of the first fixing plate is movably connected with a support through a rotating shaft The surface of the first threaded rod is threadedly sleeved with a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected with a first connecting block. It solves the problems that the existing abdominal muscle training equipment has relatively single function, cannot cooperate with sit-ups for training, cannot adjust the support angle, and the equipment has low applicability.

Description

A new type of abdominal muscle exercise equipment

technical field

The utility model relates to the technical field of abdominal muscle exercise equipment, in particular to a novel abdominal muscle exercise equipment.

Background technique

Fitness equipment is a sports equipment used for people with fitness needs to achieve the effect of auxiliary exercise and physical fitness. It has different equipment for different effects, and most of them are placed in the gym. The function of chest apparatus, pull-ups, bench press, sit-ups and other equipment. Chest expander, pull-up, and bench press are mainly used to exercise upper body strength and pectoralis major strength; sit-ups are mainly used to exercise psoas muscle group and reduce excess waist and abdomen fat;

The abdominal muscles are trained through the abdominal muscle wheel. One wheel in the middle of the abdominal muscle wheel can rotate freely, and there are two handles on the side. It is a kind of equipment for exercising the body. The existing abdominal muscle training equipment has a single function and can only perform abdominal muscle training. It cannot be trained with sit-ups, and at the same time, the support angle cannot be adjusted, which reduces the applicability of abdominal muscle training equipment.

Utility model content

The purpose of the utility model is to provide a new type of abdominal muscle training equipment, which has the advantages of being able to cooperate with sit-ups for training and can adjust the support angle, and solves the problem that the existing abdominal muscle training equipment has a single function and can only perform abdominal muscle training. , can not cooperate with sit-ups for training, and can not adjust the support angle, reducing the applicability of abdominal muscle training equipment.

In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of abdominal muscle exercise equipment, comprising a support plate, the right side of the bottom of the support plate is fixedly connected with outriggers, and the bottom of the support plate is sequentially from left to right. A first fixing plate and a second fixing plate are fixedly connected, the left side of the second fixing plate is movably connected with a first threaded rod, the left end of the first threaded rod penetrates the first fixing plate, and the first fixing plate The bottom of the threaded rod is movably connected with a support rod through the rotating shaft, the surface of the first threaded rod is threadedly sleeved with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a first connecting block, and the bottom of the first connecting block is movable through the rotating shaft A connecting rod is connected, one end of the connecting rod away from the first connecting block is movably connected with a second connecting block through a rotating shaft, the left side of the second connecting block is fixedly connected with the support rod, and the right side of the top of the support plate is fixed A fixed block is connected, the opposite side of the fixed block is fixedly connected with a cross bar, the surface of the cross bar is movable with a sliding sleeve, the top of the sliding sleeve is provided with a threaded hole, and the top of the sliding sleeve penetrates A second threaded rod is provided, the bottom of the second threaded rod penetrates the threaded hole and extends to the inner cavity of the sliding sleeve, a moving rod is fixedly connected between the two sliding sleeves, and one end of the moving rod away from the sliding sleeve is movably connected There are support wheels, the bottom of which is in contact with the top of the support plate.

Preferably, a turntable is fixedly connected to the left end of the first threaded rod, and a rocker is fixedly connected to the bottom of the left side of the turntable.

Preferably, a bearing is provided between the first threaded rod and the first fixing plate, the inner ring of the bearing is fixedly sleeved on the surface of the first threaded rod, and the outer ring of the bearing is fixedly connected to the first fixing plate.

Preferably, the threaded hole is threadedly connected with a second threaded rod, the bottom of the second threaded rod is in contact with the transverse rod, and the top of the second threaded rod is fixedly connected with a handwheel.

Preferably, the transverse rod is in clearance fit with the sliding sleeve, and the diameter of the transverse rod is smaller than the diameter of the sliding sleeve.

The front side and the rear side of the left side of the top of the support plate are provided with grooves, and the bottom of the outrigger and the support rod are fixedly connected with a support roller, and the surface of the support roller is covered with a rubber sleeve.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model cooperates with components such as supporting plates, outriggers, supporting wheels, etc., and has the advantages of being able to cooperate with sit-ups for training and adjusting the supporting angle, and solves the problem that the existing abdominal muscle training equipment has a relatively single function and cannot. When training with sit-ups, the support angle cannot be adjusted at the same time, and the applicability of abdominal muscle training equipment is low.

2. The utility model can support the training equipment by arranging outriggers and support rods. By arranging support rollers and rubber sleeves, the training equipment can be stably supported and the stability can be improved. By arranging a turntable and a rocker, it is convenient to drive the first thread. The rod rotates, the sliding sleeve can be fixed by setting the second threaded rod and the threaded hole, the rotation of the second threaded rod is facilitated by setting the turntable, the grooves are provided to facilitate the clipping of the trainer's feet, and the cross bar is set to facilitate the rotation of the second threaded rod. , the sliding sleeve can be supported, which is convenient for the lateral movement of the sliding sleeve. By setting the support wheel, the moving rod can be supported, the resistance of the moving rod when moving can be reduced, and the movement of the moving rod can be facilitated.

Description of drawings

Fig. 1 is the structural representation of the utility model;

2 is a schematic top view of a partial structure of the present utility model;

Fig. 3 is the right side schematic diagram of the partial structure of the utility model;

Figure 4 is a partial right side view of the connection between the cross bar and the sliding sleeve of the present invention.

In the figure: 1 support plate, 2 legs, 3 first fixing plate, 4 second fixing plate, 5 first threaded rod, 6 supporting rod, 7 threaded sleeve, 8 first connecting block, 9 connecting rod, 10 second Connection block, 11 fixed block, 12 cross bar, 13 sliding sleeve, 14 threaded hole, 15 second threaded rod, 16 moving rod, 17 supporting wheel, 18 turntable, 19 hand wheel, 20 groove, 21 supporting roller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end" and "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The utility model has a supporting plate 1, a leg 2, a first fixing plate 3, a second fixing plate 4, a first threaded rod 5, a supporting rod 6, a threaded sleeve 7, a first connecting block 8, a connecting rod 9, a second The connecting block 10, the fixing block 11, the cross bar 12, the sliding sleeve 13, the threaded hole 14, the second threaded rod 15, the moving rod 16, the supporting wheel 17, the turntable 18, the hand wheel 19, the groove 20 and the supporting roller 21 are all parts. It is a general standard part or a component known to those skilled in the art, and its structure and principle are known to those skilled in the art through technical manuals or through routine experimental methods.

Please refer to Figures 1-4, a new type of abdominal muscle exercise equipment, including a support plate 1, the right side of the bottom of the support plate 1 is fixedly connected to the outrigger 2, and the bottom of the support plate 1 is fixedly connected with a first fixed connection from left to right. The plate 3 and the second fixing plate 4, the left side of the second fixing plate 4 is movably connected with the first threaded rod 5, the left end of the first threaded rod 5 penetrates the first fixing plate 3, and the bottom of the first fixing plate 3 is movable through the rotating shaft A support rod 6 is connected, the surface of the first threaded rod 5 is threadedly sleeved with a threaded sleeve 7, the bottom of the threaded sleeve 7 is fixedly connected with a first connecting block 8, and the bottom of the first connecting block 8 is movably connected with a connecting rod 9 through a rotating shaft , the end of the connecting rod 9 away from the first connecting block 8 is movably connected with the second connecting block 10 through the rotating shaft, the left side of the second connecting block 10 is fixedly connected with the support rod 6, and the right side of the top of the support plate 1 is fixedly connected with a fixed block 11. A cross bar 12 is fixedly connected to the opposite side of the fixed block 11. The surface of the cross bar 12 is movably provided with a sliding sleeve 13, the top of the sliding sleeve 13 is provided with a threaded hole 14, and the top of the sliding sleeve 13 is provided with a second A threaded rod 15, the bottom of the second threaded rod 15 penetrates the threaded hole 14 and extends to the inner cavity of the sliding sleeve 13, a moving rod 16 is fixedly connected between the two sliding sleeves 13, and one end of the moving rod 16 away from the sliding sleeve 13 is movably connected There is a support wheel 17, the bottom of the support wheel 17 is in contact with the top of the support plate 1, a turntable 18 is fixedly connected to the left end of the first threaded rod 5, a rocker is fixedly connected to the bottom of the left side of the turntable 18, and the first threaded rod 5 is connected to the first threaded rod 5. A bearing is arranged between the fixing plates 3 , the inner ring of the bearing is fixedly sleeved on the surface of the first threaded rod 5 , the outer ring of the bearing is fixedly connected with the first fixing plate 3 , and the threaded hole 14 is threadedly connected with the second threaded rod 15 , the bottom of the second threaded rod 15 is in contact with the cross rod 12, the top of the second threaded rod 15 is fixedly connected with a hand wheel 19, the cross rod 12 is clearance fit with the sliding sleeve 13, the diameter of the cross rod 12 is smaller than the diameter of the sliding sleeve 13, The front side and the rear side of the top left side of the support plate 1 are provided with grooves 20, and the bottom of the support leg 2 and the support rod 6 are fixedly connected with a support roller 21. The surface of the support roller 21 is covered with a rubber sleeve. The leg 2 and the support rod 6 can support the training equipment. By setting the support roller 21 and the rubber sleeve, the training equipment is stably supported and the stability is improved. Therefore, the position of the threaded sleeve 7 can be adjusted, and the supporting angle of the supporting plate 1 can be changed;

In addition, by setting the second threaded rod 15 and the threaded hole 14, the sliding sleeve 13 can be fixed, by setting the turntable 18, it is convenient to rotate the second threaded rod 15, and by opening the groove 20, it is convenient to clamp the trainer's foot, By arranging the cross bar 12, the sliding sleeve 13 can be supported to facilitate the lateral movement of the sliding sleeve 13. By arranging the support wheel 17, the moving rod 16 can be supported, the resistance of the moving rod 16 when moving can be reduced, and the moving rod can be easily moved. 16 moves through the support plate 1, the outrigger 2, the first fixed plate 3, the second fixed plate 4, the first threaded rod 5, the support rod 6, the threaded sleeve 7, the first connecting block 8, the connecting rod 9, the first The two connecting blocks 10 , the fixed block 11 , the cross bar 12 , the sliding sleeve 13 , the threaded hole 14 , the second threaded rod 15 , the moving rod 16 and the support wheel 17 cooperate with each other. It solves the problem that the existing abdominal muscle training equipment is relatively single in function, can only perform abdominal muscle training, cannot cooperate with sit-ups for training, and cannot adjust the support angle, which reduces the applicability of the abdominal muscle training equipment.

When in use, the trainer faces the support plate 1, holds the moving rod 16 with both hands, extends both feet into the groove 20, and moves the moving rod 16 laterally to drive the support wheel 17 to move laterally, so that the reciprocating motion of the moving rod 16 can exercise the trainer's Abdominal muscles, when training sit-ups, move the moving rod 16 to drive the sliding sleeve 13 to move, so that after the moving rod 16 is in a suitable position, the rotating handwheel 19 drives the second threaded rod 15 to rotate, so that the bottom of the second threaded rod 15 and The cross bar 12 is in close contact to fix the sliding sleeve 13. The trainer lies flat on the support plate 1, the two legs pass through the bottom of the moving bar 16 from the left to the right, and the two feet are hooked on the moving bar 16, so that the When performing sit-up training and adjusting the inclination angle of the support plate 1, the rotating rocker drives the turntable 18 to rotate, and the turntable 18 drives the first threaded rod 5 to rotate, so that the threaded sleeve 7 drives the first connecting block 8 to move laterally, and the first connecting block 8. Drive the connecting rod 9 to move laterally, the connecting rod 9 drives the second connecting block 10 to move, the second connecting block 10 drives the supporting rod 6 to move, and adjusts the inclination angle of the supporting rod 6, thereby adjusting the inclination angle of the supporting plate 1.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A new type of abdominal muscle exercise equipment, comprising a support plate (1), characterized in that: the right side of the bottom of the support plate (1) is fixedly connected with a leg (2), and the bottom of the support plate (1) is fixedly connected with an outrigger (2). A first fixing plate (3) and a second fixing plate (4) are fixedly connected in sequence from left to right, and a first threaded rod (5) is movably connected to the left side of the second fixing plate (4). The left end of a threaded rod (5) penetrates the first fixing plate (3), the bottom of the first fixing plate (3) is movably connected with a support rod (6) through a rotating shaft, and the surface of the first threaded rod (5) The threaded sleeve is provided with a threaded sleeve (7), the bottom of the threaded sleeve (7) is fixedly connected with a first connecting block (8), and the bottom of the first connecting block (8) is movably connected with a connecting rod (9) through a rotating shaft ), the end of the connecting rod (9) away from the first connecting block (8) is movably connected with a second connecting block (10) through a rotating shaft, and the left side of the second connecting block (10) is connected to the support rod (6) Fixed connection, the right side of the top of the support plate (1) is fixedly connected with a fixing block (11), and the opposite side of the fixing block (11) is fixedly connected with a crossbar (12), the crossbar (12) The surface of the movable sleeve is provided with a sliding sleeve (13), the top of the sliding sleeve (13) is provided with a threaded hole (14), and a second threaded rod (15) is provided through the sliding sleeve (13). The bottom of the second threaded rod (15) penetrates the threaded hole (14) and extends to the inner cavity of the sliding sleeve (13), and a moving rod (16) is fixedly connected between the two sliding sleeves (13). 16) A support wheel (17) is movably connected to one end away from the sliding sleeve (13), and the bottom of the support wheel (17) is in contact with the top of the support plate (1). 2. A new type of abdominal muscle exercise equipment according to claim 1, characterized in that: the left end of the first threaded rod (5) is fixedly connected with a turntable (18), and the bottom of the left side of the turntable (18) Fixed connection with rocker. 3. A new type of abdominal muscle exercise equipment according to claim 1, characterized in that: a bearing is provided between the first threaded rod (5) and the first fixing plate (3), and the inner ring of the bearing is fixed with a sleeve Provided on the surface of the first threaded rod (5), the outer ring of the bearing is fixedly connected with the first fixing plate (3). 4. A new type of abdominal muscle exercise equipment according to claim 1, characterized in that: the threaded hole (14) is threadedly connected with the second threaded rod (15), and the bottom of the second threaded rod (15) In contact with the transverse rod (12), the top of the second threaded rod (15) is fixedly connected with a handwheel (19). 5. A new type of abdominal muscle exercise equipment according to claim 1, characterized in that: the cross bar (12) is in clearance fit with the sliding sleeve (13), and the diameter of the cross bar (12) is smaller than the sliding sleeve (12). 13) diameter. 6. A new type of abdominal muscle exercise equipment according to claim 1, characterized in that: grooves (20) are provided on the front side and the rear side of the top left side of the support plate (1), and the outriggers are provided with grooves (20). (2) A support roller (21) is fixedly connected to the bottom of the support rod (6), and a rubber sleeve is sleeved on the surface of the support roller (21).

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