CN212548143U

CN212548143U - Auxiliary device for abdomen rolling training

Info

Publication number: CN212548143U
Application number: CN202020837623.5U
Authority: CN
Inventors: 郭志军
Original assignee: Suzhou Yinjin Fitness Club Co ltd
Current assignee: Suzhou Yinjin Fitness Club Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-19
Anticipated expiration: 2030-05-19

Abstract

The utility model belongs to the technical field of exercise equipment, specifically disclose an auxiliary device for rolling up abdomen training, including handle and base, the below fixedly connected with expansion plate of handle, and the inside of expansion plate is provided with spacing hole, the inside swing joint in spacing hole has the bolt, and the right side of bolt is provided with the dog, the left side fixedly connected with supporting shoe of handle, and the below fixedly connected with telescopic link of expansion plate, the outside of base is provided with the rubber pad, and the base is located the below of telescopic link, the left side of telescopic link is provided with the slide bar, and the top fixedly connected with fixed column of slide bar. This an auxiliary device for rolling up abdomen training compares with current ordinary roll abdomen trainer, and the in-process that uses can be fine installs and dismantles the device, can not cause the waste in space when not using to can temper the belly left and right sides, the limitation is less, can be fine satisfy people's user demand problem.

Description

Auxiliary device for abdomen rolling training

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to an auxiliary device for abdomen rolling training.

Background

With the increasing living standard of people, the body state is concerned more and more, the abdomen rolling is one of the most common abdominal exercises, the abdominal rectus muscle is mainly exercised, if the abdominal muscle is trained, the abdomen rolling exercise is the most suitable method for the beginners who lack of exercise and lack of waist and abdomen strength, and the effective abdomen rolling cloud top can enhance the strength and the flexibility, increase the endurance, improve the coordination and control the ability of each part of the body, so that the body muscle building exercise can burn heat, enhance the bone density, reduce the injury, especially the probability of the joint injury, and prevent osteoporosis.

The existing abdomen rolling auxiliary device cannot be well installed and detached when being used, the space is wasted easily when not used, the abdomen left side and the abdomen right side cannot be exercised, limitation is large, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing abdomen rolling training auxiliary device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for rolling up abdomen training to provide general roll up abdomen auxiliary device in solving above-mentioned background art, the in-process that uses can not be fine install and dismantle the device, cause the waste in space easily when not using, and can't temper the belly left and right sides, the limitation is very big, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for abdomen rolling training comprises a handle and a base, wherein a telescopic plate is fixedly connected below the handle, a limiting hole is formed in the telescopic plate, a bolt is movably connected inside the limiting hole, a stop block is arranged on the right side of the bolt, a supporting block is fixedly connected on the left side of the handle, a telescopic rod is fixedly connected below the telescopic plate, a rubber pad is arranged outside the base, the base is positioned below the telescopic rod, a sliding rod is arranged on the left side of the telescopic rod, a fixed column is fixedly connected above the sliding rod, a rotating shaft is arranged above the fixed column, a kneeling pad is fixedly connected above the rotating shaft, pulleys are arranged on the left side and the right side of the fixed column, a stop piece is arranged outside the pulleys, a limiting block is fixedly connected on the left side of the sliding rod, a connecting column is arranged inside the sliding rod, and a connecting rod is arranged, and the lower end of the connecting rod is provided with a fastener.

Preferably, the expansion plate is fixedly connected with the limiting hole, and the outer size of the bolt is matched with the inner size of the limiting hole.

Preferably, the base and the telescopic rod are welded, the inner wall of the rubber pad is tightly attached to the outer wall of the base, and the rubber pad is connected with the base in an adhesion mode.

Preferably, the slide bar forms a detachable structure with the telescopic rod through the fastener, and the slide bar is of an arc-shaped structure.

Preferably, the kneelers are fixedly connected with the rotating shaft, and the central axes of the rotating shaft and the central axes of the kneelers coincide with each other.

Preferably, the pulleys are connected with the sliding rod in a sliding mode and are symmetrically distributed on the left side and the right side of the fixed column.

Preferably, the connecting columns and the sliding rods are welded, and the connecting columns are distributed in the sliding rods at equal intervals.

Preferably, be swing joint between connecting rod and the telescopic link, and the contained angle between connecting rod and the telescopic link sets up to 60.

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

1. the utility model can adjust the handle through the expansion plate, the limiting hole, the bolt, the expansion rod, the base and the rubber pad, so that the distance between the handle and the expansion plate is increased, and the handle is more forced during supporting, so that the adjustment can be carried out according to the condition of a user, and meanwhile, the expansion plate can be limited, thereby preventing the sliding caused by the force application, influencing the safety of the user, increasing the friction force between the base and the ground and preventing the sliding easily;

2. the utility model discloses a slide bar, pivot, kneeling pad and fastener can be installed and dismantle holistic device, can dismantle the device when not using, can not occupy other spaces to more accord with the movement track, make the training effect better, can rotate the kneeling pad simultaneously, can train the left and right sides belly of person of training, make the position of training more comprehensive;

3. the utility model discloses a pulley, spliced pole and connecting rod for the pulley can guarantee at the in-process of motion at the slip in-process remain stable and firm, and make bearing capacity between the slide bar increase, can adapt to different trainees' weight, make simultaneously that the in-process that the whole device used and ground between be the triangle structure, stability is better.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a handle; 2. a retractable plate; 3. a limiting hole; 4. a bolt; 5. a stopper; 6. a support block; 7. a telescopic rod; 8. a base; 9. a rubber pad; 10. a slide bar; 11. fixing a column; 12. a rotating shaft; 13. a kneeling pad; 14. a pulley; 15. a baffle plate; 16. a limiting block; 17. connecting columns; 18. a connecting rod; 19. a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary device for abdomen rolling training comprises a handle 1 and a base 8, wherein a telescopic plate 2 is fixedly connected below the handle 1, a limiting hole 3 is formed in the telescopic plate 2, the telescopic plate 2 is fixedly connected with the limiting hole 3, the outer size of a bolt 4 is matched with the inner size of the limiting hole 3, the handle 1 can be adjusted, the distance between the handle 1 and the telescopic plate 2 is larger, the bolt is more forceful in supporting, the bolt can be adjusted according to the condition of a user, the bolt 4 is movably connected in the limiting hole 3, a stop block 5 is arranged on the right side of the bolt 4, a supporting block 6 is fixedly connected on the left side of the handle 1, a telescopic rod 7 is fixedly connected below the telescopic plate 2, a rubber pad 9 is arranged outside the base 8, the base 8 is positioned below the telescopic rod 7, and the base 8 is welded with the telescopic rod 7, the inner wall of the rubber pad 9 is tightly attached to the outer wall of the base 8, the rubber pad 9 and the base 8 are connected in a bonding mode, the telescopic plate 2 can be limited, sliding is prevented from being caused when force is applied, safety of a user is prevented from being affected, friction force between the base 8 and the ground is increased, and the sliding cannot easily occur;

a sliding rod 10 is arranged on the left side of the telescopic rod 7, a fixing column 11 is fixedly connected to the upper portion of the sliding rod 10, a detachable structure is formed between the sliding rod 10 and the telescopic rod 7 through a fastener 19, the sliding rod 10 is of an arc-shaped structure, the whole device can be installed and detached, the device can be detached when not in use, other spaces cannot be occupied, and the device is more in line with the movement track, so that the training effect is better, a rotating shaft 12 is arranged above the fixing column 11, a kneeler 13 is fixedly connected to the upper portion of the rotating shaft 12, the kneeler 13 is fixedly connected to the rotating shaft 12, the central axis of the rotating shaft 12 coincides with the central axis of the kneeler 13, meanwhile, the kneeler 13 can be rotated, the left and right abdomens of a trainer can be;

pulleys 14 are arranged on the left side and the right side of the fixed column 11, blocking pieces 15 are arranged outside the pulleys 14, the pulleys 14 are in sliding connection with the slide rod 10, the pulleys 14 are symmetrically distributed on the left side and the right side of the fixed column 11, so that the pulleys 14 can be kept stable and stable in the movement process in the sliding process, a limiting block 16 is fixedly connected to the left side of the slide rod 10, a connecting column 17 is arranged inside the slide rod 10, the connecting column 17 is welded with the slide rod 10, the connecting column 17 is equidistantly distributed inside the slide rod 10, the bearing capacity between the slide rods 10 is increased, the weight of a person who does not need training can be adapted, a connecting rod 18 is arranged below the slide rod 10, a fastener 19 is arranged at the lower end of the connecting rod 18, the connecting rod 18 is movably connected with the telescopic rod 7, the included angle between the connecting rod 18 and the telescopic rod 7 is set to be 60 degrees, the stability is better.

The working principle is as follows: when the auxiliary device for the abdomen rolling training is used, firstly, the slide rod 10 is fixedly connected with the telescopic rod 7 through the connecting rod 18 by the fastener 19, the included angle between the connecting rod 18 and the slide rod 10 is ensured to be 60 degrees, the device and the ground are in a triangular structure, the stability is ensured, then the telescopic plate 2 is stretched according to the training condition of a user, the larger the distance between the telescopic plate 2 and the handle 1 is, the lower the gravity center is, the larger the acting force is, the proper length can be selected for the training condition, then the bolt 4 is inserted into the limiting hole 3, the length of the telescopic plate 2 is limited when the bolt 4 is contacted with the stop block 5, the sliding caused during the movement is prevented, then the trainer kneels the kneels on the kneels 13, the elbow positions of the two hands are placed on the supporting block 6, the force is exerted by the two hands, under the condition that the two legs are not separated from the kneels 13, the kneels 13 are slid, therefore, the abdomen can be flatly rolled, a trainer can also rotate the rotating shaft 12, the rotating shaft 12 drives the kneelers 13 to rotate, muscles on the left side and the right side of the abdomen can be trained, the training positions are increased, the limiting blocks 16 can limit the length of the pulleys 14 not to exceed the length of the sliding rods 10, and the auxiliary device for abdomen rolling training is based on the working principle.

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

Claims

1. An auxiliary device for abdomen rolling training, comprising a handle (1) and a base (8), characterized in that: the handle is characterized in that a telescopic plate (2) is fixedly connected below the handle (1), a limiting hole (3) is formed in the telescopic plate (2), a bolt (4) is movably connected inside the limiting hole (3), a stop block (5) is arranged on the right side of the bolt (4), a supporting block (6) is fixedly connected on the left side of the handle (1), a telescopic rod (7) is fixedly connected below the telescopic plate (2), a rubber pad (9) is arranged outside the base (8), the base (8) is positioned below the telescopic rod (7), a sliding rod (10) is arranged on the left side of the telescopic rod (7), a fixed column (11) is fixedly connected above the sliding rod (10), a rotating shaft (12) is arranged above the fixed column (11), a kneeling pad (13) is fixedly connected above the rotating shaft (12), pulleys (14) are arranged on the left side and the right side of the fixed column (11), and the outside of pulley (14) is provided with separation blade (15), the left side fixedly connected with stopper (16) of slide bar (10), and the inside of slide bar (10) is provided with spliced pole (17), the below of slide bar (10) is provided with connecting rod (18), and the lower extreme of connecting rod (18) is provided with fastener (19).

2. An aid for abdominal curl training according to claim 1, wherein: the expansion plate (2) is fixedly connected with the limiting hole (3), and the external size of the bolt (4) is matched with the internal size of the limiting hole (3).

3. An aid for abdominal curl training according to claim 1, wherein: the base (8) and the telescopic rod (7) are welded, the inner wall of the rubber pad (9) is tightly attached to the outer wall of the base (8), and the rubber pad (9) and the base (8) are connected in an adhesion mode.

4. An aid for abdominal curl training according to claim 1, wherein: the slide bar (10) forms a detachable structure with the telescopic rod (7) through a fastener (19), and the slide bar (10) is of an arc-shaped structure.

5. An aid for abdominal curl training according to claim 1, wherein: the kneelers (13) are fixedly connected with the rotating shaft (12), and the central axes of the rotating shaft (12) and the central axes of the kneelers (13) are superposed.

6. An aid for abdominal curl training according to claim 1, wherein: the pulleys (14) are in sliding connection with the sliding rod (10), and the pulleys (14) are symmetrically distributed on the left side and the right side of the fixed column (11).

7. An aid for abdominal curl training according to claim 1, wherein: the connecting columns (17) are welded with the sliding rods (10), and the connecting columns (17) are equidistantly distributed in the sliding rods (10).

8. An aid for abdominal curl training according to claim 1, wherein: the connecting rod (18) is movably connected with the telescopic rod (7), and an included angle between the connecting rod (18) and the telescopic rod (7) is set to be 60 degrees.