CN220834026U - Arm strength exercise equipment convenient to move - Google Patents

Abstract

The utility model discloses an arm strength exercise equipment convenient to move, which comprises: the lower fixed surface of lying push away the backup pad is connected with support frame one, the fixed hook of surface fixedly connected with of support frame one, the upper surface swing joint of fixed hook has the barbell, the fixed lever of surface fixedly connected with of lying push away the backup pad, the upper surface fixedly connected with of fixed lever a plurality of stoppers, the surface fixedly connected with motor of foot rest, the output fixedly connected with double-end screw of motor, movable block one is connected with the link through the pivot, the link is connected with the connecting block through the connecting axle, the lower fixed surface of connecting block is connected with the lifter plate, the lower fixed surface of lifter plate is connected with the universal wheel, make universal wheel and ground keep contact or leave ground through the lifter plate, can easily remove the device to different positions, can adjust and arrange as required, can rise the universal wheel during exercise, use the foot rest to support.

Description

Arm strength exercise equipment convenient to move

Technical Field

The utility model relates to the technical field of exercise equipment, in particular to an arm strength exercise equipment convenient to move.

Background

The bench is a device for arm strength exercise, the structural design of which is convenient for moving and using, and the bench is usually composed of a firm base and an adjustable back support. The base is usually provided with wheels, so that the bench can easily move indoors, but the wheels cannot be far away from the ground, shaking can be caused in the movement process, potential safety hazards exist, the Chinese patent discloses an exercise arm strength fitness equipment, which is applied for being CN202220019929.9, by rotating a rotating ring, the rotating ring drives a rotating rod to rotate, the rotating rod drives a bevel gear set to rotate, the bevel gear set drives a threaded rod to rotate, the threaded rod drives a moving column to move along a lifting groove in a fixed column, the moving column drives a lying plate to move, the lying plate height is adjusted, and people with different heights can exercise conveniently. However, the safety of the lying push can be affected by the wheels arranged below the equipment, and meanwhile, the protection of the user for preventing the barbell from falling and being injured by the smash is not enough.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides an arm strength exercise equipment convenient to move, wherein the universal wheels are kept in contact with the ground or separated from the ground through the lifting plate, the device is enabled to have mobility when the device needs to move, the device can be easily moved to different positions, the device is more flexible and convenient to use, the device can be adjusted and arranged according to the needs, the universal wheels can be lifted when the device is used for exercise, the foot rest is used for supporting, accidental movement or sliding is avoided, the use safety is improved, meanwhile, the support frame and the fixed bar are installed, the accidental drop of a barbell when no person is protected is avoided, and the danger is reduced.

The utility model also provides the arm strength exercise equipment convenient to move, which comprises: the horizontal pushing support plate is fixedly connected with a first support frame on the lower surface of the horizontal pushing support plate, a fixed hook is fixedly connected to the outer surface of the first support frame, a barbell is movably connected to the upper surface of the fixed hook, a fixed bar is fixedly connected to the outer surface of the horizontal pushing support plate, and a plurality of limiting blocks are fixedly connected to the upper surface of the fixed bar; the device comprises a foot rest, wherein a motor is fixedly connected to the outer surface of the foot rest, a double-head threaded screw is fixedly connected to the output end of the motor, a first moving block and a second moving block are connected to the outer surface of the double-head threaded screw in a threaded mode, a connecting frame is connected to the first moving block through a rotating shaft, a connecting block is connected to the connecting frame through a connecting shaft, a lifting plate is fixedly connected to the lower surface of the connecting block, and a universal wheel is fixedly connected to the lower surface of the lifting plate.

According to the arm strength exercise equipment convenient to move, the second support frame is fixedly connected to the upper surface of the horizontal pushing support plate, the outer surface of the second support frame is fixedly connected with the end face of the fixing bar, and the fixability between the support plate and the second support frame is ensured, so that the universal wheel is more stable in moving and using processes.

According to the arm strength exercise equipment convenient to move, the upper surface of the foot rest is fixedly connected with the lower surface of the horizontal pushing support plate, the lower surface of the horizontal pushing support plate is fixedly connected with the outer surface of the motor, so that the stability of the motor in the use process is ensured, and accidental movement or inclination is avoided.

According to the arm strength exercise equipment convenient to move, the side surface of the lifting plate is slidably connected with the outer surface of the foot rest, the side surface of the lifting plate is a smooth surface, friction force can be reduced by the smooth surface of the lifting plate, the lifting process is smoother and stable, and clamping or shaking is avoided.

According to the arm strength exercise equipment convenient to move, the rolling bearing is arranged in the foot rest, the inner surface of the rolling bearing is fixedly connected with the inner surface of the double-head threaded screw rod, so that the threaded screw rod can roll stably in the lifting process, friction and resistance are reduced, and the lifting process is smoother and stable.

According to the arm strength exercise equipment convenient to move, the external connecting structure of the moving block is the same as the external connecting structure of the moving block I, the connecting frame and the moving block I are mutually symmetrical in position, and the balance and the stability of the whole device can be kept through the design, so that the connection between the moving block II and the moving block I is more balanced and coordinated.

According to the arm strength exercise equipment convenient to move, after the universal wheel ascends through the lifting plate, the position of the universal wheel is higher than the bottom surface of the foot rest, and the design can enable the universal wheel to keep a certain distance from the ground.

According to the arm strength exercise equipment convenient to move, the bolster is fixedly connected to the upper surface of the lying support plate, and the sponge is covered on the upper surface of the lying support plate, so that friction and pressure between the lying support plate and a body can be reduced, and more comfortable use experience is provided.

Advantageous effects

Compared with the prior art, the arm strength exercise equipment convenient to move enables the universal wheels to be in contact with or separate from the ground through the lifting plate, and the universal wheels are in contact with the ground when moving, so that the device has mobility, can be easily moved to different positions, is more flexible and convenient to use, and can be adjusted and arranged according to the needs.

Compared with the prior art, this equipment is used in arm strength exercise of convenient removal can rise the universal wheel when taking exercise, uses the foot rest to support, avoids unexpected removal or slip, improves the security of use, and simultaneously installation support frame and fixed lever avoid the barbell unexpected to pound down when unmanned protection, reduce the danger.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an overall block diagram of a portable arm exercise machine of the present utility model;

FIG. 2 is a front view of the portable arm exercise device of the present utility model;

FIG. 3 is a block diagram of a tripod-free construction of the conveniently movable arm strength exercise apparatus of the present utility model;

Fig. 4 is a partial block diagram of a lifter plate of the portable arm exercise machine of the present utility model.

Legend description:

1. A first supporting frame; 2. a fixed hook; 3. a fixed bar; 4. a bolster; 5. a horizontal pushing support plate; 6. a motor; 7. a foot rest; 8. a second supporting frame; 9. a lifting plate; 10. a universal wheel; 11. a connecting block; 12. a double-ended threaded lead screw; 13. a first moving block; 14. a connecting frame; 15. and a second moving block.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an arm exercise apparatus for facilitating movement according to an embodiment of the present utility model includes: the barbell bench comprises a bench press supporting plate 5, wherein a first supporting frame 1 is fixedly connected to the lower surface of the bench press supporting plate 5, a fixed hook 2 is fixedly connected to the outer surface of the first supporting frame 1 for supporting a fixed rod 3, a barbell is placed in combination with the first supporting frame 1, the upper surface of the fixed hook 2 is movably connected with the barbell, a fixed bar 3 is fixedly connected to the outer surface of the bench press supporting plate 5 and used for protecting a user from falling off, and a plurality of limiting blocks are fixedly connected to the upper surface of the fixed bar 3; the foot rest 7, the time supports whole equipment during the use, the surface fixedly connected with motor 6 of foot rest 7, for double-end screw 12 provides power, the output fixedly connected with double-end screw 12 of motor 6 drives movable block one 13, movable block two 15 remove, the surface threaded connection of double-end screw 12 has movable block one 13, movable block two 15, movable block one 13 is connected with link 14 through the pivot, link 14 is connected with connecting block 11 through the connecting axle, drive lifter plate 9 with the link 14 mutually support, the lower fixed surface of connecting block 11 is connected with lifter plate 9, drive universal wheel 10 reciprocates, the lower fixed surface of lifter plate 9 is connected with universal wheel 10.

The upper surface fixedly connected with support frame two 8 of lying push away backup pad 5, the surface of support frame two 8 and the terminal surface fixed connection of fixed lever 3, the upper surface of foot rest 7 and the lower fixed surface of lying push away backup pad 5 are connected, the lower surface of lying push away backup pad 5 and the surface fixed connection of motor 6, the lateral surface of lifter plate 9 and the surface sliding connection of foot rest 7, the lateral surface of lifter plate 9 is smooth surface, the inside of foot rest 7 is provided with antifriction bearing, antifriction bearing internal surface and the internal surface fixed connection of double thread lead screw 12, the external connection structure of movable block two 15 is the same with the external connection structure of movable block one 13, link 14 and movable block one 13 position mutual symmetry, the position of universal wheel 10 is higher than the bottom surface of foot rest 7 after the lifting plate 9 rises, the upper surface fixedly connected with bolster 4 of lying push away backup pad 5, for the user provides the head support, the upper surface of lying push away backup pad 5 is covered with the sponge.

Working principle: when the position of the horizontal pushing device needs to be adjusted, the barbell on the equipment needs to be taken down at first, the condition that the barbell falls down to injure a carrier in the moving process is avoided, then the motor 6 is started, the motor 6 drives the double-thread screw rod 12 to rotate, the first moving block 13 and the second moving block 15 are close to each other and drive the corresponding connecting frame 14 to move, the lifting plate 9 is pushed down, the universal wheel 10 is gradually close to the ground, when the connecting frame 14 is completely vertical to the ground, the whole equipment is supported by the universal wheel 10, the whole equipment can be pushed to move through the fixed bar 3 or the first supporting frame 1, after the whole equipment is adjusted to a proper position, the motor is started again, the first moving block 13 and the second moving block 15 are separated, and the connecting frame 14 drives the connecting block 11 to gradually lift the lifting plate 9, so that the universal wheel 10 is far away from the ground. The motor 6 is stopped when the connecting frame 14 is parallel to the ground, the barbell can start to move after being put back, and in order to avoid the physical shortage or unexpected situation of a user, the first support frame 1 and the bolster 4 are arranged on the horizontal pushing support plate 5 for protecting the user.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. An arm exercise apparatus for facilitating movement, comprising:

The horizontal pushing support plate (5), the lower surface of the horizontal pushing support plate (5) is fixedly connected with a first support frame (1), the outer surface of the first support frame (1) is fixedly connected with a fixed hook (2), the upper surface of the fixed hook (2) is movably connected with a barbell, the outer surface of the horizontal pushing support plate (5) is fixedly connected with a fixed bar (3), and the upper surface of the fixed bar (3) is fixedly connected with a plurality of limiting blocks;

Foot rest (7), the surface fixedly connected with motor (6) of foot rest (7), the output fixedly connected with double-end screw (12) of motor (6), the surface threaded connection of double-end screw (12) has movable block one (13), movable block two (15), movable block one (13) is connected with link (14) through the pivot, link (14) are connected with connecting block (11) through the connecting axle, the lower surface fixedly connected with lifter plate (9) of connecting block (11), the lower surface fixedly connected with universal wheel (10) of lifter plate (9).

2. The arm strength exercise equipment convenient to move according to claim 1, wherein the upper surface of the horizontal pushing supporting plate (5) is fixedly connected with a second supporting frame (8), and the outer surface of the second supporting frame (8) is fixedly connected with the end face of the fixed bar (3).

3. The arm strength exercise equipment convenient to move according to claim 1, wherein the upper surface of the foot rest (7) is fixedly connected with the lower surface of the horizontal pushing support plate (5), and the lower surface of the horizontal pushing support plate (5) is fixedly connected with the outer surface of the motor (6).

4. The portable arm strength exercise machine according to claim 1, wherein the side surface of the lifting plate (9) is slidably connected to the outer surface of the foot stand (7), and the side surface of the lifting plate (9) is a smooth surface.

5. The arm strength exercise equipment convenient to move according to claim 1, wherein a rolling bearing is arranged in the foot rest (7), and the inner surface of the rolling bearing is fixedly connected with the inner surface of the double-head threaded lead screw (12).

6. The portable arm strength exercise machine according to claim 1, wherein the external connection structure of the second movable block (15) is identical to the external connection structure of the first movable block (13), and the connection frame (14) and the first movable block (13) are positioned symmetrically to each other.

7. The portable arm strength exercise machine according to claim 1, wherein the universal wheel (10) is located higher than the bottom surface of the foot stand (7) after the universal wheel (10) is lifted by the lifting plate (9).

8. The arm strength exercise equipment convenient to move according to claim 1, wherein a bolster (4) is fixedly connected to the upper surface of the lying support plate (5), and a sponge is covered on the upper surface of the lying support plate (5).