CN216222755U

CN216222755U - Comprehensive training instrument capable of rapidly switching modes

Info

Publication number: CN216222755U
Application number: CN202121085558.6U
Authority: CN
Inventors: 李立
Original assignee: Yongkang Haoduo Fitness Equipment Co ltd
Current assignee: Yongkang Haoduo Fitness Equipment Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-04-08
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the field of fitness equipment, and discloses a comprehensive training device capable of rapidly switching modes, which comprises a machine body, a cross beam, a steel wire rope and a balancing weight, wherein one end of the steel wire rope is fixedly connected with the balancing weight, and the other end of the steel wire rope is fixedly connected with the fitness equipment; the steel wire rope guide device further comprises a guide assembly arranged on the lower surface of the cross beam, and the guide assembly guides the steel wire rope; the upper surface of the beam, which is close to the guide assembly, is provided with a buffer assembly, and the buffer assembly is used for buffering the moving speed of the steel wire rope; the outer surface of the steel wire rope, which is close to the buffer assembly, is provided with a jacking assembly, and the jacking assembly is used for jacking the buffer assembly. Form the triangle-shaped region through between first gyro wheel, second gyro wheel and the locking wheel, increase wire rope's frictional force makes wire rope reduced by the speed of balancing weight pulling to cushion the speed of wire rope return stroke, avoid pulling user's arm.

Description

Comprehensive training instrument capable of rapidly switching modes

Technical Field

The utility model belongs to the field of fitness equipment, and particularly relates to a comprehensive training device capable of rapidly switching modes.

Background

Along with the improvement of living standard, people also more and more pay attention to healthy maintenance, and the body-building of sports has become indispensable partly in people's daily life, and ordinary fitness equipment function is single, and daily exercise is more boring, when taking exercise different projects, needs to change body-building apparatus, makes the exercise comparatively loaded down with trivial details like this, so people use the training ware of synthesizing to take exercise usually.

The pull arm for exercising the arm strength in the existing comprehensive trainer generally increases or reduces the pulling force of the pull arm by increasing or reducing the weight piece, but the pull arm has no buffer capacity, so the arm is easily pulled during the exercise process, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a comprehensive training instrument capable of rapidly switching modes, which partially offsets the tension of a balancing weight by increasing the friction force of a steel wire rope during return stroke, so as to achieve the buffering effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a comprehensive training apparatus capable of switching modes rapidly comprises a machine body, a cross beam, a steel wire rope and a balancing weight, wherein one end of the steel wire rope is fixedly connected with the balancing weight, and the other end of the steel wire rope is fixedly connected with a body-building apparatus;

the steel wire rope guide device further comprises a guide assembly arranged on the lower surface of the cross beam, and the guide assembly guides the steel wire rope;

the upper surface of the beam, which is close to the guide assembly, is provided with a buffer assembly, and the buffer assembly is used for buffering the moving speed of the steel wire rope;

the outer surface of the steel wire rope, which is close to the buffer assembly, is provided with a jacking assembly, and the jacking assembly is used for jacking the buffer assembly.

Preferably, the guide assembly comprises supporting plates, a first roller and a second roller, the lower surface of the cross beam is uniformly and symmetrically fixedly connected with the four supporting plates, the two adjacent supporting plates are respectively and rotatably connected with the first roller and the second roller, and the steel wire rope is wound on the outer surfaces of the first roller and the second roller.

Preferably, the buffering subassembly includes rectangle opening, support frame, removes frame, locking wheel, guide arm and top spring, the crossbeam runs through near the lower surface between first gyro wheel and the second gyro wheel and has seted up the rectangle opening, rectangle opening inner wall sliding connection has the removal frame, the locking wheel is connected with the interior surface rotation who removes the frame and sets up, the crossbeam is close to rectangle open-ended upper surface fixedly connected with support frame, two guide arms of the even fixedly connected with of upper surface of removal frame, two the guide arm all runs through the upper surface of support frame and sets up rather than sliding connection, two the surface of guide arm all is equipped with the top spring, the both ends of top spring offset with the upper surface of removal frame and the inner wall of support frame respectively.

Preferably, the jacking assembly comprises an L-shaped movable plate, an inclined block and a strip-shaped groove, one end of the L-shaped movable plate is sleeved on the steel wire rope, the inclined block is fixedly connected to the upper end faces of the two guide rods, the other end of the L-shaped movable plate is abutted to the inclined plane of the inclined block, and the strip-shaped groove is formed in the upper surface, close to the L-shaped movable plate, of the cross beam in a penetrating mode.

Preferably, one end of the L-shaped moving plate, which is close to the inclined block, is provided with a strip-shaped opening.

Preferably, the size of the opening of the strip-shaped opening is equal to the diameter of the guide rod.

The technical scheme has the following technical effects:

1. through set up first gyro wheel and second gyro wheel at the lower surface of crossbeam for wire rope can reduce frictional force when being pulled, and can carry out the injecing of position to wire rope, prevent that it from taking place the skew.

2. Through the setting of locking wheel, when the user releases the exerciser, wire rope receives the weight pulling of balancing weight and resets, the locking wheel will be promoted downwards under the spring action of two top springs this moment, make the locking wheel promote wire rope downstream, first gyro wheel this moment, will form the triangle-shaped region between second gyro wheel and the locking wheel, wire rope's frictional force has been increased, make wire rope reduce by the speed of balancing weight pulling, thereby cushion the speed of wire rope return stroke, avoid pulling user's arm.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a comprehensive training apparatus capable of switching modes rapidly;

FIG. 2 is a schematic drawing showing a portion of a cross-sectional view of a rapidly switchable integrated exercise device;

fig. 3 is an enlarged view of a structure a in fig. 2.

Wherein: 1. a body; 2. a cross beam; 3. a wire rope; 4. a guide assembly; 401. a support plate; 402. a first roller; 403. a second roller; 5. a buffer assembly; 501. a rectangular opening; 502. a support frame; 503. a movable frame; 504. locking wheels; 505. a guide bar; 506. a spring is supported; 6. a jacking assembly; 601. an L-shaped moving plate; 602. a sloping block; 603. a strip-shaped groove; 7. a strip-shaped opening; 8. and a balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the technical solution provided by the present invention is: a comprehensive training apparatus capable of switching modes rapidly comprises a machine body 1, a cross beam 2, a steel wire rope 3 and a balancing weight 8, wherein one end of the steel wire rope 3 is fixedly connected with the balancing weight 8, and the other end of the steel wire rope 3 is fixedly connected with a body-building apparatus;

the steel wire rope guiding device further comprises a guiding component 4 arranged on the lower surface of the cross beam 2, and the guiding component 4 guides the steel wire rope 3;

the upper surface of the beam 2 close to the guide component 4 is provided with a buffer component 5, and the buffer component 5 is used for buffering the moving speed of the steel wire rope 3;

the outer surface of the steel wire rope 3 close to the buffer component 5 is provided with a jacking component 6, and the jacking component 6 is used for jacking the buffer component 5.

Referring to fig. 3, the guiding assembly 4 includes supporting plates 401, a first roller 402 and a second roller 403, four supporting plates 401 are symmetrically and fixedly connected to the lower surface of the cross beam 2, the first roller 402 and the second roller 403 are rotatably connected between two adjacent supporting plates 401, and the steel wire rope 3 is wound around the outer surfaces of the first roller 402 and the second roller 403.

In this way, by providing the first roller 402 and the second roller 403 on the lower surface of the beam 2, the friction force of the steel wire rope 3 can be reduced when the steel wire rope is pulled, and the position of the steel wire rope 3 can be defined to prevent the steel wire rope from shifting.

Referring to fig. 3, the buffering assembly 5 includes a rectangular opening 501, a supporting frame 502, a moving frame 503, a locking wheel 504, a guide rod 505 and a top spring 506, the rectangular opening 501 is formed in the lower surface of the cross beam 2 near the space between the first roller 402 and the second roller 403 in a penetrating manner, the moving frame 503 is connected to the inner wall of the rectangular opening 501 in a sliding manner, the locking wheel 504 is rotatably connected to the inner surface of the moving frame 503, the supporting frame 502 is fixedly connected to the upper surface of the cross beam 2 near the rectangular opening 501, two guide rods 505 are uniformly and fixedly connected to the upper surface of the moving frame 503, the two guide rods 505 both penetrate the upper surface of the supporting frame 502 and are slidably connected to the upper surface of the supporting frame 502, the top spring 506 is sleeved on the outer surfaces of the two guide rods 505, and both ends of the top spring 506 respectively abut against the upper surface of the moving frame 503 and the inner wall of the supporting frame 502.

So, through the setting of locking wheel 504, when the user released the exercise apparatus, wire rope 3 received the weight pulling of balancing weight 8 and reset, locking wheel 504 will be promoted downwards under the spring action of two top springs 506 this moment, make locking wheel 504 promote wire rope 3 and move down, first gyro wheel 402 this moment, will form the triangle-shaped region between second gyro wheel 403 and the locking wheel 504, wire rope 3's frictional force has been increased, make wire rope 3 reduce by the speed of balancing weight 8 pulling, thereby cushion the speed of wire rope 3 return stroke, avoid pulling user's arm.

Referring to fig. 3, the jacking assembly 6 includes an L-shaped moving plate 601, an inclined block 602 and a strip-shaped groove 603, one end of the L-shaped moving plate 601 is sleeved on the steel wire rope 3, the inclined block 602 is fixedly connected to the upper end surfaces of the two guide rods 505, the other end of the L-shaped moving plate 601 abuts against the inclined surface of the inclined block 602, and the upper surface of the beam 2, which is close to the L-shaped moving plate 601, is provided with the strip-shaped groove 603 in a penetrating manner.

So, when the user stimulates wire rope 3, the L-shaped movable plate 601 that the cover was located the wire rope 3 surface will receive wire rope 3's frictional force to be close to sloping block 602, because the inclined plane setting of sloping block 602, make L-shaped movable plate 601 can upwards jack-up sloping block 602, thereby drive the guide arm 505 with sloping block 602 fixed connection and upwards remove, just can make the removal frame 503 with guide arm 505 fixed connection lift upwards, make locking wheel 504 keep away from wire rope 3, frictional force when reducing the pulling wire rope 3, more convenience of customers stimulates wire rope 3.

Referring to fig. 3, a strip-shaped opening 7 is formed at one end of the L-shaped moving plate 601 near the inclined block 602.

Thus, when the L-shaped moving plate 601 is pulled by the steel wire rope 3, the L-shaped moving plate 601 is convenient to move towards the direction of the inclined block 602.

Referring to fig. 3, the size of the opening of the strip-shaped opening 7 is equal to the diameter of the guide rod 505.

In this way, the L-shaped moving plate 601 can get over the guide bar 505, thereby lifting the inclined block 602 upward.

Those not described in detail in this specification are within the skill of the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A comprehensive training instrument capable of switching modes rapidly comprises an instrument body (1), a cross beam (2), a steel wire rope (3) and a balancing weight (8), wherein one end of the steel wire rope (3) is fixedly connected with the balancing weight (8), and the other end of the steel wire rope (3) is fixedly connected with a body-building instrument; the method is characterized in that:

the steel wire rope guide device is characterized by further comprising a guide assembly (4) arranged on the lower surface of the cross beam (2), wherein the guide assembly (4) guides the steel wire rope (3);

the upper surface of the cross beam (2) close to the guide component (4) is provided with a buffer component (5), and the buffer component (5) is used for buffering the moving speed of the steel wire rope (3);

the outer surface of the steel wire rope (3) close to the buffer component (5) is provided with a jacking component (6), and the jacking component (6) is used for jacking the buffer component (5).

2. A rapid switching mode integrated exercise device according to claim 1, wherein: the guide assembly (4) comprises supporting plates (401), first rollers (402) and second rollers (403), four supporting plates (401) are fixedly connected to the lower surface of the cross beam (2) in a symmetrical mode, every two adjacent supporting plates (401) are connected with the first rollers (402) and the second rollers (403) in a rotating mode respectively, and the steel wire ropes (3) are wound on the outer surfaces of the first rollers (402) and the second rollers (403).

3. A rapid switching mode integrated exercise device according to claim 2, wherein: the buffer assembly (5) comprises a rectangular opening (501), a support frame (502), a movable frame (503), a locking wheel (504), guide rods (505) and a top spring (506), the rectangular opening (501) is formed in the lower surface, close to the space between a first roller (402) and a second roller (403), of the cross beam (2), the movable frame (503) is connected to the inner wall of the rectangular opening (501) in a sliding mode, the locking wheel (504) is rotatably connected with the inner surface of the movable frame (503), the support frame (502) is fixedly connected to the upper surface, close to the rectangular opening (501), of the cross beam (2), the two guide rods (505) are uniformly and fixedly connected to the upper surface of the movable frame (503), the two guide rods (505) penetrate through the upper surface of the support frame (502) and are slidably connected with the support frame, the top spring (506) is sleeved on the outer surfaces of the two guide rods (505), two ends of the top spring (506) are respectively abutted against the upper surface of the movable frame (503) and the inner wall of the support frame (502).

4. A rapid switching mode integrated exercise device according to claim 3, wherein: jacking subassembly (6) are including L shape movable plate (601), sloping block (602) and bar groove (603), wire rope (3) are located to the pot head of L shape movable plate (601), sloping block (602) fixed connection is in the up end of two guide arms (505), the other end of L shape movable plate (601) with the inclined plane of sloping block (602) offsets, bar groove (603) have been seted up in the upper surface that crossbeam (2) are close to L shape movable plate (601) runs through.

5. A rapid switching mode integrated training apparatus according to claim 4, wherein: one end of the L-shaped moving plate (601) close to the inclined block (602) is provided with a strip-shaped opening (7).

6. A rapid switching mode integrated exercise device according to claim 5, wherein: the opening size of the strip-shaped opening (7) is equal to the diameter of the guide rod (505).