CN211097349U - A pull-up exercise auxiliary device - Google Patents

Abstract

The utility model discloses a pull-up exercise auxiliary device, which particularly relates to the field of fitness equipment. The outer side and inner side of the main rod are respectively provided with an external grip rod and an internal grip rod, a first cross rod is fixed between the two main rods, and a second cross rod is fixed at the bottom of the first cross rod, so The outer surface of the main rod is provided with an outer plate, the surface of the outer plate is provided with a sliding plate, and the interior of the first cross bar is provided with a pulling rope. The utility model is provided with an external gripping rod, an internal gripping rod, a sliding plate and a pulling rope, so that the user can hold the external gripping rod or the internal gripping rod to perform pull-up training according to personal habits, and can also perform pull-up training on the other side. By tightening the pull ring, the bearing seat can be driven to move upward on the surface of the sliding plate, which has the effect of exercising the arm muscles, and has the effect of assisting the pull-up exercise.

Description

A pull-up exercise auxiliary device

technical field

The utility model relates to the technical field of fitness equipment, and more particularly, the utility model relates to a pull-up exercise auxiliary device.

Background technique

Under the development trend of the new era, the level of social economy and science and technology are constantly improving, and people's living conditions are constantly improving. On the other hand, people's life rhythm and life pressure are also increasing day by day. Under the dual pressure of study and work, many people People's physical condition has entered a sub-health state, such as obesity, limb weakness, high blood pressure, decreased cardiopulmonary function, etc., which affect people's healthy life. In order to improve these sub-health problems, more and more people begin to do physical exercise to improve their health. situation.

Pull-up, one of the exam selection items for the physical education entrance examination and high school physical education examination, mainly tests the development level of upper limb muscle strength. One of the important reference standards and projects.

Most of the existing pull-up equipment are fixed pull-up bars, which are trained through multiple use, but the process of pull-up is mainly realized by the force of the arms and waist, and only through the use of pull-up bars. It does not allow beginners to exercise the muscles of the arm very well, and it often damages confidence. Therefore, it is necessary to invent a pull-up training aid.

Utility model content

In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a pull-up exercise auxiliary device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pull-up exercise auxiliary device, comprising a base and a main rod, the main rod is fixedly arranged on the top of the base, and the number of the base and the main rod is set to two. , the outer and inner sides of the main rod are respectively provided with an external grip rod and an internal grip rod, a first cross rod is fixed between the two main rods, and a second cross rod is fixed at the bottom of the first cross rod , the outer surface of the main rod is provided with an outer plate, the surface of the outer plate is provided with a sliding plate, the inside of the first transverse rod is provided with a pulling rope, the outer side of the second transverse rod is connected with an extension device, and the extension The device includes a connecting block, a first supporting plate, a second supporting plate, a protruding seat, a descending seat, a grounding plate, a positioning roller and a soft pad.

In a preferred embodiment, a welding rod is provided between the base and the main rod, the welding rod is welded with the base and the main rod respectively, and positioning seats are provided at both ends of the base, and the positioning seats are made of anti-skid material.

In a preferred embodiment, both the external gripping rod and the internal gripping rod are set obliquely, both sides of the main rod are provided with gripping rod connecting seats, and the external gripping rod and the internal gripping rod are both connected with Welding of the handle bar connection seat.

In a preferred embodiment, a support rod is fixedly arranged on the front side surface of the first cross rod, the number of the support rod is set to two, and the middle part of the support rod is provided with a curved portion.

In a preferred embodiment, the shape of the outer plate is set to be L-shaped, the outer plate is fixedly connected with the main rod, and the sliding plate is fixedly connected with the outer plate.

In a preferred embodiment, the top of the sliding plate is provided with a limit plate, a positioning rod is fixed between the sliding plate and the outer plate, the number of the positioning rods is set to two, and the outer side of the positioning rod is sleeved with a plurality of positioning rods. a load bearing seat.

In a preferred embodiment, the surfaces of the main rod and the first cross rod are provided with through holes, the pulling rope is inserted into the interior of the through holes, and the two ends of the pulling rope are respectively provided with a pull ring and an insertion seat, The surface of the bearing seat is provided with a slot, and the insertion seat is matched with the slot.

In a preferred embodiment, the connection block is fixedly arranged on the outside of the second cross bar, a first support plate is provided on one side of the connection block, the first support plate is hinged with the connection block, and the first support plate A second support plate is provided on one side of the plate, a protruding seat is arranged between the first support plate and the second support plate, the second support plate is hinged with the protruding seat, and a downward extension seat is fixed at the bottom of the protruding seat , the outer side of the extension base is hingedly provided with a touch plate, one end of the touch plate is provided with a positioning roller, the top surface of the second support plate is provided with a groove, the positioning roller is matched with the groove, the first Both the support plate and the top surface of the second support plate are cushioned.

Technical effects and advantages of the present utility model:

1. The utility model is provided with an external gripping rod, an internal gripping rod, a sliding plate and a pulling rope, so that the user can hold the external gripping rod or the internal gripping rod for pull-up training according to personal habits. Tighten the pull ring on one side, and adjust the number of insertion seats inserted into the bearing seat according to individual needs, so as to drive the bearing seat to move upward on the surface of the sliding plate, exercise the effect of arm muscles, and play a role in assisting the pull-up exercise. At the same time, the bearing seat is set on the outside of the main rod, which can play a stable role on the overall equipment and ensure that the equipment will not move or fall during the exercise process;

2. By being provided with a first crossbar and an extension device, the support bar on the front side of the first crossbar can be placed with a weight-lifting bar, which can exercise muscles by weight-lifting, which has the effect of assisting the pull-up exercise. During weight-lifting, the weight-lifting bar can be placed. Placed on the inner side of the curved part, it can protect the user, pull the second support plate and touch the floor, and contact the positioning roller with the ground, the user can lie on the cushioned surface for sit-up training, a variety of training The combination of methods can train the muscles of the arms in different ways. When not in use, the second support plate and the ground floor can be folded and placed at the bottom of the second crossbar, which will not affect other training, and the operation is simple and convenient.

3. The pull-up training auxiliary device provided by the present utility model can not only perform pull-up operations according to personal preferences, but also can purposefully carry out muscle training according to the individual abilities of different users, so as to play an auxiliary role. In addition, the overall structure of the device is stable, the floor area is small, the use is convenient, and the training of sit-ups can also be performed, so as to achieve the effect of a multi-purpose device.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic diagram of the main rod structure of the present invention.

3 is a schematic structural diagram of the extension device of the present invention.

Reference signs are: 1 base, 11 welding rod, 12 positioning seat, 2 main rod, 21 external grip rod, 22 internal grip rod, 23 grip rod connection seat, 3 first cross rod, 31 support rod, 32 curved part , 4 Second crossbar, 5 Outer plate, 6 Sliding plate, 61 Positioning rod, 62 Bearing seat, 7 Pulling rope, 71 Pull ring, 72 Insert seat, 8 Extension device, 81 Connecting block, 82 First support plate, 83 Second support plate, 84 protruding seat, 85 downward extension seat, 86 grounding floor, 87 positioning roller, 88 soft pad.

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.

A pull-up auxiliary device shown in FIGS. 1-3 includes a base 1 and a main pole 2, the main pole 2 is fixedly arranged on the top of the base 1, and the number of the base 1 and the main pole 2 is set to two One, the outer and inner sides of the main rod 2 are respectively provided with an external handle bar 21 and an internal handle bar 22, a first cross bar 3 is fixed between the two main bars 2, and the bottom of the first cross bar 3 A second cross bar 4 is fixedly arranged, an outer plate 5 is arranged on the outer surface of the main bar 2, a sliding plate 6 is arranged on the surface of the outer plate 5, and a pulling rope 7 runs through the inside of the first cross bar 3, so An extension device 8 is connected to the outside of the second cross bar 4. The extension device 8 includes a connection block 81, a first support plate 82, a second support plate 83, a protruding seat 84, a lower extension seat 85, a grounding plate 86, and a positioning roller. 87 and upholstered 88.

A welding rod 11 is arranged between the base 1 and the main rod 2, and the welding rod 11 is welded to the base 1 and the main rod 2 respectively. Both ends of the base 1 are provided with a positioning seat 12, and the positioning seat 12 is composed of Made of anti-slip material, a triangle is formed between the base 1 and the main rod 2 through the welding rod 11, which has a good stabilization effect, and the positioning seat 12 plays the role of fixing the position of the equipment without sliding.

Both the external gripping rod 21 and the internal gripping rod 22 are inclined, and both sides of the main rod 2 are provided with gripping rod connecting seats 23. The external gripping rod 21 and the internal gripping rod 22 are both connected to the gripping rod. The connection base 23 is welded, and the external gripping rod 21 or the internal gripping rod 22 is grasped according to personal habits to perform pull-up training.

The front surface of the first cross bar 3 is fixedly provided with support rods 31, the number of the support rods 31 is set to two, the middle of the support rod 31 is provided with a curved portion 32, and the support rod on the front side of the first cross rod 3 31 can be placed a weight-lifting bar, which can exercise muscles by weight-lifting, and play an effect of assisting the pull-up exercise. During the weight-lifting process, the weight-lifting bar can be placed inside the curved part 32, which can protect the user.

The shape of the outer plate 5 is L-shaped, the outer plate 5 is fixedly connected with the main rod 2 , and the sliding plate 6 is fixedly connected with the outer plate 5 .

The top of the sliding plate 6 is provided with a limit plate, and a positioning rod 61 is fixed between the sliding plate 6 and the outer plate 5 . The seat 62 and the load-bearing seat 62 are arranged on the outside of the main rod 2, which can play a stable role on the overall equipment and ensure that the equipment will not move or fall during the exercise process.

The surfaces of the main rod 2 and the first cross rod 3 are provided with through holes, and the pulling rope 7 is inserted into the interior of the through hole. The surface of the bearing seat 62 is provided with a slot, the insertion seat 72 is matched with the slot, and the quantity of the insertion seat 72 inserted into the bearing seat 62 can be adjusted according to individual needs, so that the bearing seat 62 can be driven to move upward on the surface of the sliding plate 6, so as to play a role. The effect of exercising the arm muscles has the effect of assisting the pull-up exercise.

The connecting block 81 is fixedly arranged on the outer side of the second cross bar 4 , and a first supporting plate 82 is provided on one side of the connecting block 81 . The first supporting plate 82 is hinged with the connecting block 81 , and the first supporting plate 82 A second support plate 83 is provided on one side, a protruding seat 84 is provided between the first support plate 82 and the second support plate 83 , the second support plate 83 is hinged with the protruding seat 84 , and the bottom of the protruding seat 84 is A downward extension seat 85 is fixedly arranged, and a contact plate 86 is hinged on the outer side of the lower extension seat 85. One end of the touch plate 86 is provided with a positioning roller 87, and the top surface of the second support plate 83 is provided with a groove. The positioning roller 87 is matched with the groove, the top surfaces of the first support plate 82 and the second support plate 83 are provided with soft pads 88, the second support plate 84 and the ground plate 86 are pulled, and the positioning roller 87 is contacted with the ground , the user can lie on the surface of the soft pad 88 to perform sit-up training, and combine various training methods to train the muscles of the arms in different ways. When not in use, the second support plate 83 and the ground floor 86 can be folded and Placed at the bottom of the second cross bar 4, it will not affect other training, and the operation is simple and convenient.

The working principle of the utility model:

Referring to the accompanying drawings 1 and 2 of the description: the user can hold the external grip bar 21 or the internal grip bar 22 to perform pull-up training according to personal habits, and can also tighten the pull ring 71 on the other side to adjust according to personal needs The insertion seat 72 is inserted into the number of the bearing seat 62, so that the bearing seat 62 can be driven to move upward on the surface of the sliding plate 6, which has the effect of exercising the arm muscles, and has the effect of assisting the exercise of the pull-up;

Referring to the accompanying drawings 1 and 3 of the description: the support bar 31 on the front side of the first cross bar 3 can be placed with a weight-lifting bar, and the muscles can be exercised by weight-lifting, which has the effect of assisting the pull-up exercise, and the weight-lifting bar can be placed in the weight-lifting process. The inner side of the curved part 32 can play a protective role for the user, pull the second support plate 84 and the floor 86, and contact the positioning roller 87 with the ground, the user can lie on the surface of the soft pad 88 to perform sit-up training, A variety of training methods are combined to train the muscles of the arms in different ways.

The last points to be noted are: First of all, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, and may be mechanical connection. or electrical connection, or internal communication between two components, or direct connection, "up", "down", "left", "right", etc. are only used to indicate relative positional relationship, when the absolute position of the object being described changes, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures involved in the embodiments of the present invention are involved, and other structures may refer to the general design. In the case of no conflict, the same embodiment and different embodiments of the present invention can be mutually combination;

Finally: the above is only the preferred embodiment of the present utility model, and is not intended to limit the present utility model, all within the spirit and principle of the present utility model, any modification, equivalent replacement, improvement, etc. made, should include within the scope of protection of the present invention.

Claims (8)

1. A pull-up exercise auxiliary device, comprising a base (1) and a main rod (2), characterized in that: the main rod (2) is fixedly arranged on the top of the base (1), and the base (1) and The number of the main rods (2) is set to two, the outer and inner sides of the main rod (2) are respectively provided with an external grip rod (21) and an internal grip rod (22), and the two main rods (2) are respectively provided with an external grip rod (21) and an internal grip rod (22). A first cross bar (3) is fixed between the two bars, a second cross bar (4) is fixed at the bottom of the first cross bar (3), and an outer plate (5) is provided on the outer surface of the main bar (2). A sliding plate (6) is provided on the surface of the outer plate (5), a pulling rope (7) is provided inside the first crossbar (3), and an extension device (7) is connected to the outside of the second crossbar (4). 8), the extension device (8) comprises a connection block (81), a first support plate (82), a second support plate (83), a protruding seat (84), a downward extension seat (85), and a grounding plate (86) ), positioning rollers (87) and cushions (88). 2. A pull-up exercise auxiliary device according to claim 1, characterized in that: a welding rod (11) is provided between the base (1) and the main rod (2), and the welding rod (11) ) are welded to the base (1) and the main rod (2) respectively, and both ends of the base (1) are provided with positioning seats (12), and the positioning seats (12) are made of anti-skid materials. 3. A pull-up exercise auxiliary device according to claim 1, characterized in that: the external gripping rod (21) and the internal gripping rod (22) are both inclined and set, and the main rod (2) Both side surfaces are provided with a handle bar connecting seat (23), and both the externally connecting handle bar (21) and the inner connecting handle bar (22) are welded with the handle bar connecting seat (23). 4. A pull-up auxiliary device according to claim 1, characterized in that: a support rod (31) is fixed on the front surface of the first cross bar (3), and the support rod (31) The number is set to two, and the middle part of the support rod (31) is provided with a curved part (32). 5 . The pull-up exercise auxiliary device according to claim 1 , wherein the shape of the outer plate ( 5 ) is set to be L-shaped, and the outer plate ( 5 ) is fixedly connected with the main rod ( 2 ). 6 . , the sliding plate (6) is fixedly connected with the outer plate (5). 6 . A pull-up exercise auxiliary device according to claim 5 , characterized in that: a limit plate is provided on the top of the sliding plate ( 6 ), between the sliding plate ( 6 ) and the outer plate ( 5 ). 7 . There are fixed positioning rods (61), the number of the positioning rods (61) is set to two, and a plurality of bearing seats (62) are sleeved on the outside of the positioning rods (61). 7 . The pull-up exercise auxiliary device according to claim 6 , wherein the main rod ( 2 ) and the first cross rod ( 3 ) are provided with through holes on the surface, and the pulling rope ( 7 ) ) and inside the through hole, a pull ring (71) and an insertion seat (72) are respectively provided at both ends of the pulling rope (7), a slot is provided on the surface of the bearing seat (62), and the insertion seat ( 72) to match the slot. 8 . The pull-up auxiliary device according to claim 1 , wherein the connecting block ( 81 ) is fixedly arranged on the outer side of the second cross bar ( 4 ), and one side of the connecting block ( 81 ) is fixed. 9 . A first support plate (82) is provided, the first support plate (82) is hinged with the connecting block (81), and a second support plate (83) is provided on one side of the first support plate (82). A protruding seat (84) is provided between the first supporting plate (82) and the second supporting plate (83), the second supporting plate (83) is hinged with the protruding seat (84), and the bottom of the protruding seat (84) is hinged A downward extension seat (85) is fixedly arranged, and the outer side of the downward extension seat (85) is hingedly provided with a touch plate (86), and one end of the touch plate (86) is provided with a positioning roller (87), and the second support plate (83) The top surface is provided with grooves, the positioning rollers (87) are matched with the grooves, and the top surfaces of the first support plate (82) and the second support plate (83) are provided with soft pads (88) .

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