CN109621279B

CN109621279B - Multifunctional sports tool

Info

Publication number: CN109621279B
Application number: CN201811636183.0A
Authority: CN
Inventors: 钱亚辉
Original assignee: Zhengzhou Technical College
Current assignee: Zhengzhou Technical College
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-10-23
Anticipated expiration: 2038-12-29
Also published as: CN109621279A

Abstract

The invention discloses a multifunctional sports tool, which comprises a left supporting assembly and a right supporting assembly which are arranged at intervals, wherein the left supporting assembly and the right supporting assembly respectively comprise a bottom beam and upright post assemblies at two ends of the bottom beam, each upright post assembly comprises an upper upright post and a lower upright post, and the two corresponding upper upright posts on the left supporting assembly and the right supporting assembly are connected through a top beam; the utility model discloses a supporting assembly, including left supporting component, support, bottom beam, limiting plate, balancing weight, service life, swing joint, pull rod mechanism, bracing piece, limiting plate, bracing piece, bracing. The invention can carry out physical exercises in various modes, is convenient for adjusting the height and the width and can be suitable for different crowds.

Description

Multifunctional sports tool

Technical Field

The invention relates to the field of sports fitness equipment, in particular to a multifunctional sports tool.

Background

Along with the continuous improvement of living standard of people, people pay attention to the health level of people gradually and start corresponding physical fitness exercise gradually, and various physical fitness appliances are generated.

In the existing sports fitness equipment, most of the equipment can not adjust the height and the width, when facing the users with different heights and ages, the equipment can not adjust and can not meet the requirements of different people, the practicability of the equipment is reduced, and most of the equipment is single exercise equipment, correspondingly, only single training can be carried out on a certain part of the body, and the requirements of people on physical exercise on the whole body can not be met, for example, the multifunctional fitness equipment disclosed by the Chinese patent No. CN201520610123.7 mostly adopts a fixed supporting structure, can not adjust the height, has certain limitation, and adopts a compression spring and an extension spring as the exercise equipment, because the compression spring and the extension spring are exposed outside, the equipment is easy to be damaged by the spring when the operation is improper, the injury is brought to the user, and simultaneously, the exercise items are not rich, can not meet various requirements of different people, is inconvenient for people to use and has low body exercising efficiency.

Disclosure of Invention

The invention aims to provide a multifunctional sports tool which can carry out various physical training modes, can carry out physical training in all directions and is suitable for different people.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a multifunctional sports tool comprises a left supporting assembly and a right supporting assembly which are arranged at intervals, wherein the left supporting assembly and the right supporting assembly respectively comprise a bottom beam and stand column assemblies arranged at two ends of the bottom beam, each stand column assembly comprises an upper stand column and a lower stand column, the upper stand columns and the lower stand columns are fixedly connected through bolts in an adjustable mode, right supporting columns are arranged at the bottoms of the two lower stand columns of the right supporting assembly respectively, left supporting columns are arranged at the bottoms of the two lower stand columns of the left supporting assembly respectively, the left supporting columns and the right supporting columns are fixedly connected through bolts in an adjustable mode, the two corresponding upper stand columns on the left supporting assembly and the right supporting assembly are fixedly connected through top beams, and pulleys are arranged on two sides of the top beams;

rotate on left side supporting component's the floorbar and be connected with the support, support upper portion is provided with the backup pad, the support lower part rotates and is connected with the supporting legs, left side supporting component's floorbar both sides set up the elastic clamp, the elastic clamp joint has one side open-ended fender rod, all be provided with the limiting plate on two lower stands of left side supporting component, sliding connection has a plurality of balancing weights between two limiting plates, it has the service creeper to articulate on right side supporting component's the floorbar, all be provided with handrail, swing joint has a pull rod mechanism between two upper stands on two lower stands of right side supporting component, pull rod mechanism passes through the cable and is connected with the.

Further, go up stand, lower stand and floorbar and be "H" shape after connecting, the lower stand is upper end open-ended cavity cuboid structure, and in the stand was arranged in to the one end of going up the stand, go up and seted up a plurality of last round holes on the stand, pass stand and last round hole down through the bolt and make stand and the adjustable fixed connection of last stand down with the nut cooperation.

Further, the right branch dagger is one end open-ended cavity cuboid structure, and in the right branch dagger was arranged in to the one end of left branch dagger, a plurality of left round holes had been seted up on the left branch dagger, passed right branch dagger and left round hole through the bolt and made the adjustable fixed connection of right branch dagger and left branch dagger with the nut cooperation.

Furthermore, the back timber is round bar shape, is provided with the bull stick in the back timber, and the both sides of bull stick are rotated and are connected with the pulley, bull stick and back timber coaxial setting, the diameter of pulley is the same with the back timber diameter, and the both ends of back timber are fixed to be set up the handle.

Furthermore, the support is T-shaped, two fixing blocks are arranged on the lower portion of the support at intervals, a rotating block is arranged on the supporting leg, and the rotating block is arranged between the two fixing blocks and connected through a bolt.

Further, the guard bar is the cavity round bar structure that has flexible function, the height of limiting plate is the same with the floorbar apart from height between the stand bottom surface down, the service creeper passes through the hinge and is connected with the floorbar.

Further, the pull rod mechanism includes spool, deposit spool and locking wire piece, it is inside hollow structure to deposit the spool, and it establishes outside the spool to deposit the spool cover, set up on the locking wire piece and deposit spool, seted up the locking wire through-hole on the locking wire piece, be located the locking wire piece, correspond position department with the locking wire through-hole and be provided with fastening bolt, the one end winding of cable is on the spool, the other end is worn out and is deposited the spool and pass through pulley, guard bar and balancing weight through the locking wire through-hole and be connected.

Further, the handrail passes through connecting block and lower stand fixed connection, has seted up the standing groove on the connecting block, and the junction of connecting block and lower stand, lower stand and the junction of left branch dagger, right branch dagger all are provided with the reinforcing plate.

The invention has the beneficial effects that:

the invention can adjust the distance between the left support column and the right support column through the matching of the bolt and different left round holes, can adjust the height between the upper upright column and the lower upright column through the matching of the bolt and different upper round holes, is suitable for people with different heights or different body types, brings convenience to users, can be used for training a user lying on the back on the support plate, can change the height of the support plate through rotating different angles of the support legs, provides comfortable experience for the users, is connected with the balancing weight in the limiting plate in a sliding way, ensures that the balancing weight moves in a certain area through the limiting plate, prevents the balancing weight from shifting to hurt the users when moving, can lead the users to carry out arm strength training through the matching of the balancing weight, the guy cable at one side is positioned in the protective rod, and can prevent the users from being hurt by the guy cable due to accidental operation when carrying out, the spool and the cooperation of depositing the spool can receive and release unnecessary cable and fix the cable through fastening bolt in depositing the spool, do not influence user's normal use, and the handle and the back timber of both sides can make people carry out horizontal bar or parallel bars training, and the reinforcing plate has improved the steadiness of structure. The invention has various exercise modes, is convenient for adjusting the height and the width, is suitable for different crowds, trains the whole body part of a user, and has higher practicability.

Drawings

FIG. 1 is a schematic view showing the overall structure of a multipurpose sporting goods according to the present invention.

FIG. 2 is a front view of FIG. 1 of a multipurpose sports implement of the invention.

FIG. 3 is a schematic view of the structure of the clip and the guard bar of the multipurpose sports apparatus according to the present invention.

FIG. 4 is a schematic view showing the inner structures of an upper column and a lower column of the multipurpose sports apparatus according to the present invention.

FIG. 5 is a schematic view showing the internal structure of a drawbar mechanism of the multipurpose sports implement according to the present invention.

FIG. 6 is a schematic view of the mounting structure of the fixed block and the rotating block of the multipurpose sports apparatus of the present invention.

The reference numbers in the drawings are as follows: 1 is the floorbar, 2 is last stand, 3 is the lower stand, 4 is left branch dagger, 5 is right branch dagger, 6 is the back timber, 7 is the pulley, 8 is the support, 9 is the backup pad, 10 is the supporting legs, 11 is the elastic clamp, 12 is the guard bar, 13 is the limiting plate, 14 is the balancing weight, 15 is the service creeper, 16 is the handrail, 17 is the cable, 18 is last round hole, 19 is left round hole, 20 is the bull stick, 21 is the handle, 22 is the fixed block, 23 is the turning block, 24 is the spool, 25 is the storage spool, 26 is the locking wire piece, 27 is the locking wire through-hole, 28 is fastening bolt, 29 is the connecting block, 30 is the standing groove, 31 is the reinforcing plate.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings in which:

as shown in fig. 1 to 6, a multifunctional sports apparatus comprises a left supporting component and a right supporting component which are arranged at an interval, wherein the left supporting component and the right supporting component both comprise a bottom beam 1 and column components arranged at two ends of the bottom beam 1, the column components comprise an upper column 2 and a lower column 3, the upper column 2 and the lower column 3 are fixedly connected through bolts, a right supporting column 5 is arranged at the bottom of each of the two lower columns 3 of the right supporting component, a left supporting column 4 is arranged at the bottom of each of the two lower columns 3 of the left supporting component, the left supporting column 4 and the right supporting column 5 are fixedly connected through bolts, the two corresponding upper columns 2 on the left supporting component and the right supporting component are fixedly connected through top beams 6, pulleys 7 are arranged at two sides of the top beams 6, specifically, the top beams 6 are in a round rod shape, rotating rods 20 are arranged in the top beams 6, the two sides of the rotating rods 20 are rotatably connected with the pulleys, the pulley 7, the rotating rod 20 and the top beam 6 are coaxially arranged, the diameter of the pulley 7 is the same as that of the top beam 6, and handles 21 are fixedly arranged at two ends of the top beam 6.

The upper part of the support 8 is provided with a support plate 9, the lower part of the support 8 is rotatably connected with a supporting leg 10, two sides of the bottom beam 1 of the left supporting component are provided with elastic clamps 11, the elastic clamps 11 are connected with a protective rod 12 with an opening at one side, the protective rod 12 is of a hollow round rod structure with a telescopic function, two lower upright posts 3 of the left supporting component are respectively provided with a limiting plate 13, the height of the limiting plate 13 is the same as the height of the bottom beam 1 from the bottom surfaces of the lower upright posts 3, a plurality of balancing weights 14 are connected between the two limiting plates 13 in a sliding way, the bottom beam 1 of the right supporting component is hinged with a lying plate 15, the lying plate 15 is connected with the bottom beam 1 through a hinge, two lower upright posts 3 of the right supporting component are respectively provided with a handrail 16, and a pull rod mechanism is movably connected between the two upper upright posts 2, the pull rod mechanism is connected with a balancing weight 14 through a pull rope 17.

In particular, in the embodiment, the upper upright post 2, the lower upright post 3 and the bottom beam 1 are connected to form an H shape, the bottom beam 1 is arranged on the lower upright post 3, the lower upright post 3 is a hollow cuboid structure with an opening at the upper end, a plurality of upper round holes 18 are arranged on the upper upright post 2, the lower upright post 3 and the upper upright post 2 are adjustably and fixedly connected by the bolt which passes through the lower upright post 3 and the upper round hole 18 and is matched with the nut, the right supporting column 5 is a hollow cuboid structure with an opening at one end, one end of the left supporting column 4 is arranged in the right supporting column 5, a plurality of left round holes 19 are arranged on the left supporting column 4, the right supporting column 5 and the left supporting column 4 can be fixedly connected in an adjustable way by the bolt which passes through the right supporting column 5 and the left round hole 19 and is matched with the nut, two fixed blocks 22 are arranged at the lower part of the support 8 at intervals, a rotating block 23 is arranged on the supporting leg 10, and the rotating block 23 is arranged between the two fixed blocks 22 and connected through bolts.

The pull rod mechanism comprises a winding shaft 24, a wire storage shaft 25 and a wire locking block 26, the wire storage shaft 25 is of an internal hollow structure, the wire storage shaft 25 is sleeved outside the winding shaft 24, the wire locking block 26 is arranged on the wire storage shaft 25, a wire locking through hole 27 is formed in the wire locking block 26, a fastening bolt 28 is arranged on the wire locking block 26 and at a position corresponding to the wire locking through hole 27, one end of a stay cable 17 is wound on the winding shaft 24, the other end of the stay cable penetrates through the wire storage shaft 25 and is connected with a balancing weight 14 through the wire locking through hole 27 and a pulley 7 and a protection rod 12; handrail 16 passes through connecting block 29 and lower column 3 fixed connection, has seted up standing groove 30 on the connecting block 29, and the junction of connecting block 29 and lower column 3, the junction of lower column 3 and left branch dagger 4, right branch dagger 5 all are provided with reinforcing plate 31.

In an initial state, the lying plate 15 and the upper upright post 2 are in a parallel state, the support 8 and the upper upright post 2 are in a parallel state, when in use, the upper upright post 2, the lower upright post 3, the left support post 4 and the right support post 5 are adjusted according to personal requirements of a user to be suitable for personal physical exercises, when the sit-up exercise needs to be carried out, the support 8 is rotated and then the bolt is adjusted, the support 8 and the support foot 10 are positioned at a certain angle according to the requirements of the user, then people can lie on the support plate 9 to carry out the sit-up exercise, when the arm strength exercise needs to be carried out, the support 8 is rotated to ensure that the support 8 and the left support post 4 are in a parallel state, the support foot 10 supports the support 8, then the lying plate 15 is rotated to ensure that one end of the lying plate 15 is positioned on the bottom beam at the other side, the bottom beams at two sides are used for supporting the lying plate 9 and, the arm strength is exercised, the placing groove 30 can be used for placing a barbell, people can lie on the lying plate 15 to lift the barbell and also can exercise the arm strength, the top beams 6 on the two sides can exercise a horizontal bar or a double bar, when the horizontal bar or the double bar is exercised, the guy cable 17 needs to be taken down from the pulley 7, and the exercise cannot be influenced by the guy cable 17;

because the length of the inhaul cable 17 is fixed, when the height between the upper upright post 2 and the lower upright post 3 is lower, the inhaul cable 17 is in a loose state for a long time, the fastening bolt 28 is unscrewed at the moment, the winding shaft 24 is rotated to enable the inhaul cable 17 to be wound on the winding shaft 24, the fastening bolt 28 is screwed after the length adjustment is completed, the fastening bolt 28 extrudes the inhaul cable 17, and the exercise can be carried out after the adjustment of the inhaul cable 17 is completed.

The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.

Claims

1. A multifunctional sports appliance, which comprises a left supporting component and a right supporting component which are arranged at intervals, it is characterized in that the left supporting component and the right supporting component both comprise a bottom beam (1) and upright post components arranged at two ends of the bottom beam (1), the upright post assembly comprises an upper upright post (2) and a lower upright post (3), the upper upright post (2) and the lower upright post (3) are in adjustable fixed connection through bolts, the bottoms of the two lower upright posts (3) of the right support assembly are respectively provided with a right support column (5), the bottoms of the two lower upright posts (3) of the left support assembly are respectively provided with a left support column (4), the left support column (4) and the right support column (5) are in adjustable fixed connection through bolts, the corresponding two upper upright posts (2) on the left support assembly and the right support assembly are respectively in fixed connection through a top beam (6), and pulleys (7) are arranged on two sides of the top beam (6);

the upper part of the support (8) is provided with a support (8) in a rotating manner, the lower part of the support (8) is connected with a supporting leg (10) in a rotating manner, two sides of the bottom beam (1) of the left supporting component are provided with elastic clamps (11), the elastic clamps (11) are connected with a protective rod (12) with an opening at one side in a clamping manner, two lower upright posts (3) of the left supporting component are respectively provided with a limiting plate (13), a plurality of balancing weights (14) are connected between the two limiting plates (13) in a sliding manner, the bottom beam (1) of the right supporting component is hinged with a lying plate (15), two lower upright posts (3) of the right supporting component are respectively provided with a handrail (16), a pull rod mechanism is movably connected between the two upper upright posts (2), and the pull rod mechanism is connected with the balancing weights (14) through a pull;

pull rod mechanism includes spool (24), deposits spool (25) and locking wire piece (26), it is inside hollow structure to deposit spool (25), and it establishes outside spool (24) to deposit spool (25) cover, set up on locking wire piece (26) and deposit spool (25), seted up locking wire through-hole (27) on locking wire piece (26), be located locking wire piece (26), correspond position department with locking wire through-hole (27) and be provided with fastening bolt (28), the one end winding of cable (17) is on spool (24), the other end is worn out and is deposited spool (25) and pass through locking wire through-hole (27) and be connected through pulley (7), guard bar (12) and balancing weight (14).

2. The multipurpose sports equipment according to claim 1, wherein the upper upright (2), the lower upright (3) and the bottom beam (1) are connected to form an H shape, the lower upright (3) is a hollow cuboid structure with an open upper end, one end of the upper upright (2) is arranged in the lower upright (3), the upper upright (2) is provided with a plurality of upper round holes (18), and the bolts penetrate through the lower upright (3) and the upper round holes (18) and are matched with nuts to enable the lower upright (3) and the upper upright (2) to be fixedly connected in an adjustable manner.

3. The multipurpose sports apparatus according to claim 1, wherein the right support post (5) is a hollow cuboid structure with an open end, one end of the left support post (4) is disposed in the right support post (5), the left support post (4) is provided with a plurality of left circular holes (19), and the right support post (5) and the left support post (4) are fixedly connected in an adjustable manner by bolts passing through the right support post (5) and the left circular holes (19) and matching with nuts.

4. The multipurpose sports implement according to claim 1, wherein the top beam (6) is in the shape of a round bar, a rotating rod (20) is arranged in the top beam (6), pulleys (7) are rotatably connected to two sides of the rotating rod (20), the pulleys (7), the rotating rod (20) and the top beam (6) are coaxially arranged, the diameter of each pulley (7) is the same as that of the top beam (6), and handles (21) are fixedly arranged at two ends of the top beam (6).

5. The multipurpose sports apparatus according to claim 1, wherein the support (8) is T-shaped, two fixing blocks (22) are provided at intervals on the lower portion of the support (8), the support foot (10) is provided with a rotating block (23), and the rotating block (23) is disposed between the two fixing blocks (22) and connected by a bolt.

6. Multifunction sports implement according to claim 1, characterized in that said protection bar (12) is a hollow round bar structure with telescopic function, said limit plate (13) has the same height as the bottom beam (1) from the bottom surface of the lower upright (3), said lying plate (15) is connected with the bottom beam (1) by means of a hinge.

7. The multipurpose sports implement according to claim 1, wherein the armrest (16) is fixedly connected with the lower upright post (3) through a connecting block (29), a placing groove (30) is formed in the connecting block (29), and reinforcing plates (31) are arranged at the connecting positions of the connecting block (29) and the lower upright post (3) and the connecting positions of the lower upright post (3) and the left supporting post (4) and the right supporting post (5).