CN212235818U

CN212235818U - Fitness equipment for chest and arm training

Info

Publication number: CN212235818U
Application number: CN202020938294.3U
Authority: CN
Inventors: 金芬
Original assignee: Hangzhou Baihuali Household Products Co ltd
Current assignee: Hangzhou Baihuali Household Products Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-29
Anticipated expiration: 2030-05-29

Abstract

The utility model provides a body-building apparatus for chest and arm training, the utility model discloses a disc can rotate on the disc support, both ends on one side surface of the disc are all provided with intermediate lever and slider, disc, intermediate lever and slider form a rocker slider mechanism, the sliders on both sides are all hung with the balancing weight through the stay cord, the surface on the other side of the disc is provided with a force application handle, the disc is rotated by holding the force application handle, and then the slider is pulled, so as to do the action repeatedly to reach the simultaneous force application of pectoralis and arm force, the muscle can be exercised comprehensively; the platform of the utility model can be lifted to adapt to people with different heights; through handheld lifting handle, rotate the threaded rod base, through threaded connection with the threaded rod upwards promote, the threaded rod drives the platform and promotes, all installs flexible base and telescopic link in the both sides of platform to guarantee the stability of platform.

Description

Fitness equipment for chest and arm training

The technical field is as follows:

the utility model relates to a building apparatus field, especially a body-building apparatus of chest arm training.

Background art:

when the chair is used before a computer in an office for a long time, the chair can be radiated by the computer, and the symptoms of waist soreness and back pain can be caused by the same sitting posture for a long time, so that the health becomes a thing which needs to be solved by modern people urgently. In gymnasium training, the training of pectoral muscles and arm strength is an essential part of fitness. During training, attention needs to be paid to the strength, strength and action key, so that the muscle training device can greatly assist in muscle training. In order to exert force on chest muscles and arm strength simultaneously and can exercise the muscles comprehensively, the chest and arm training fitness equipment is provided.

The utility model has the following contents:

the utility model aims to overcome the defects of the prior art and provide a fitness equipment for chest and arm training.

The utility model provides a technical scheme that its technical problem adopted is: a fitness device for chest and arm training comprises a bottom plate, a counterweight sliding frame, a pull rope, a sliding support, a sliding block, an intermediate rod, a disc supporting table, a platform and a force application handle, wherein the disc supporting table is arranged in the middle of the front end of the bottom plate, an arc groove is formed in the upper end of the disc supporting table, the disc is placed in the arc groove, two ends of the surface of one side of the disc are hinged to one end of the intermediate rod, the other end of the intermediate rod is hinged to the sliding block, the sliding block slides in the sliding groove, the sliding groove is formed in the upper end of the sliding support, the outer side of the sliding support is fixed on the counterweight sliding frame, a counterweight is placed in the counterweight sliding frame, and the upper;

two force application handles are arranged on the end face of the other side of the disc;

be equipped with the platform on the bottom plate, platform lower extreme both sides all are equipped with flexible base and telescopic link to be connected with the bottom plate through flexible base and telescopic link, flexible base upper end cover is at telescopic link lower extreme and sliding connection, threaded rod and threaded rod base are still installed between bottom plate and the platform, threaded rod and threaded rod base rotate with platform and bottom plate respectively and are connected, threaded rod and threaded rod base butt joint and threaded connection.

Furthermore, the bottom of the disc support table is welded and fixed on the bottom plate, and the upper end of the disc support table is an arc-shaped plate and is provided with an arc-shaped groove.

Furthermore, the width of the arc groove is the same as that of the disc, and the arc groove and the disc are in clearance fit connection.

Furthermore, the sliding groove is a square groove, the upper end of the sliding groove is open, open grooves are formed in the two ends of the sliding groove, and the end part of the middle rod is hinged to the sliding block through the open grooves.

Furthermore, a guide wheel is fixedly installed on the outer side of the sliding support, the pull rope is reversed by the guide wheel, and the balancing weight slides in the balancing weight sliding frame.

Furthermore, the lower end of the telescopic base is fixed on the bottom plate, and the telescopic rod is fixed on the bottom surface of the platform.

Further, threaded rod upper end and platform ground rotate to be connected, threaded rod base lower extreme rotates with the bottom plate to be connected, base one side fixed mounting has the lift handle, the lift handle axle center is perpendicular with the base axle center.

Further, the force application handle is arranged on the inner side of the disc, and a person can hold the force application handle with hands after standing on the platform.

The utility model has the advantages that:

the utility model discloses a disc can rotate on disc support, all is equipped with intermediate lever and slider at the both ends of disc side surface, and disc, intermediate lever and slider form rocker slider mechanism, and the balancing weight is all being hung through the stay cord to the slider on both sides, at being provided with application of force handle of disc opposite side surface, the rotatory disc of application of force handle is held to the hand, and then the pulling slider to this is done the action repeatedly and is sent out the power simultaneously in order to reach pectoralis and arm power, can temper the muscle comprehensively.

The platform of the utility model can be lifted to adapt to people with different heights; through handheld lifting handle, rotate the threaded rod base, through threaded connection with the threaded rod upwards promote, the threaded rod drives the platform and promotes, all installs flexible base and telescopic link in the both sides of platform to guarantee the stability of platform.

Description of the drawings:

fig. 1 is a schematic view of the structure of the counterweight block in front view;

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

FIG. 3 is a schematic view of the rear view of the lifting device of the present invention;

FIG. 4 is a schematic structural view of the bottom plate, the counterweight sliding frame and the sliding support of the present invention;

fig. 5 is a schematic structural diagram of the disc of the present invention.

The specific implementation mode is as follows:

the technical solution of the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the figure: 1. a base plate; 2. a counterweight carriage; 3. a balancing weight; 4. pulling a rope; 5. a guide wheel; 6. a sliding support; 7. a chute; 8. a slider; 9. an intermediate lever; 10. a disc; 11. a disc support table; 12. a telescopic base; 13. a telescopic rod; 14. a station; 15. a threaded rod; 16. a threaded rod base; 17. a lifting handle; 18. a force application handle; 19. a circular arc groove.

Example 1: as shown in fig. 1-5, an exercise machine for chest and arm training comprises a bottom plate 1, a counterweight carriage 2, a pull rope 4, a sliding support 6, a slide block 8, an intermediate rod 9, a disc 10, a disc support 11, a platform 14 and a force application handle 18.

The middle part of the front end of the bottom plate 1 is provided with a disc supporting table 11, the bottom of the disc supporting table 11 is welded and fixed on the bottom plate 1, the upper end of the disc supporting table 11 is an arc-shaped plate, an arc groove 19 is formed in the upper end of the disc supporting table, a disc 10 is placed in the arc groove 19, the width of the arc groove 19 is the same as that of the disc 10, the arc groove and the disc 10 are in clearance fit connection, and the disc 10 can rotate in the arc groove. The two ends of one side surface of the disc 10 are hinged with one end of the middle rod 9, the other end of the middle rod 9 is hinged with the sliding block 8, the sliding block 8 slides in the sliding groove 7, the sliding groove 7 is a square groove and is provided with an opening at the upper end, the two ends of the sliding groove 7 are provided with grooves, and the end part of the middle rod 9 is hinged with the sliding block 8 through the grooves. The disc 10, the intermediate lever 9 and the slider 8 form a rocker-slider mechanism, the rotation of the disc 10 driving the slider 8 to slide in the chute 7. The sliding chute 7 is arranged at the upper end of the sliding support 6, the outer side of the sliding support 6 is fixed on the balancing weight sliding frame 2, the balancing weight 3 is placed in the balancing weight sliding frame 2, and the upper end of the balancing weight 3 is connected with one end of the sliding block 8 through the pull rope 4; the outside fixed mounting of sliding support 6 has leading wheel 5, and stay cord 4 is commutateed by leading wheel 5, and balancing weight 3 slides in balancing weight balladeur train 2.

Two force application handles 18 are arranged on the end surface of the other side of the disc 10; the apply handle 18 is on the inside of the puck 10 and a person holds the apply handle 18 with one's hand after standing on the platform 14.

Be equipped with platform 14 on

bottom plate

1, 14 lower extreme both sides of platform all are equipped with flexible base 12 and telescopic link 13 to be connected with bottom plate 1 through flexible base 12 and telescopic link 13, flexible base 12 lower extreme is fixed on bottom plate 1, and telescopic link 13 is fixed in 14 bottom surfaces of platform, and flexible base 12 upper end cover is at telescopic link 13 lower extreme and sliding connection. The telescopic base 12 and the telescopic rod 13 have the function of supporting the platform 14 and ensuring the balance of the platform 14.

Still install threaded rod 15 and threaded rod base 16 between bottom plate 1 and the platform 14, threaded rod 15 upper end and platform 14 ground are rotated and are connected, threaded rod base 16 lower extreme and bottom plate 1 are rotated and are connected, base 16 one side fixed mounting has lift handle 17, lift handle 17 axle center is perpendicular with base 16 axle center, threaded rod 15 and threaded rod base 16 butt joint and threaded connection, the hand is held lift handle 17 and is rotated threaded rod base 16, threaded rod base 16 rotates on bottom plate 1 to force threaded rod 15 to rise, threaded rod 15 promotes platform 14 and rises.

A fitness equipment of chest arm training when implementing, height according to the people's of training difference, rotate the height of 17 adjustment platforms of lift handle, 14 altitude mixture control in platform is good after, then stand on platform 14, hand application of force handle 18, rotating disc 10, the one end of the articulated intermediate lever 9 in disc 10 side surface both ends, the other end and the slider 8 of intermediate lever 9 are articulated, slider 8 slides in spout 7, disc 10, intermediate lever 9 and slider 8 form rocker slider mechanism, rotation of disc 10 can drive slider 8 and slide in spout 7, hang balancing weight 3 at the 8 other end of slider, balancing weight 3 slides in balancing weight balladeur train 2, do the action of rotating disc 10 with this repeatedly, reach pectoral muscle and arm power and send forth simultaneously, take exercise the muscle comprehensively.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fitness equipment of chest arm training, includes bottom plate (1), balancing weight balladeur train (2), stay cord (4), sliding support (6), slider (8), intermediate lever (9), disc (10), disc support platform (11), platform (14) and application of force handle (18), its characterized in that: a disc supporting table (11) is arranged in the middle of the front end of the bottom plate (1), an arc groove (19) is arranged at the upper end of the disc supporting table (11), a disc (10) is placed in the arc groove (19), two ends of the surface of one side of the disc (10) are hinged to one end of an intermediate rod (9), the other end of the intermediate rod (9) is hinged to a sliding block (8), the sliding block (8) slides in a sliding groove (7), the sliding groove (7) is arranged at the upper end of a sliding support (6), the outer side of the sliding support (6) is fixed on a balancing weight sliding frame (2), a balancing weight (3) is placed in the sliding frame (2), and the upper end of the balancing weight (3) is connected with one end of the sliding block (8) through a pull rope (4);

two force application handles (18) are arranged on the end surface of the other side of the disc (10);

be equipped with platform (14) on bottom plate (1), platform (14) lower extreme both sides all are equipped with flexible base (12) and telescopic link (13) to be connected with bottom plate (1) through flexible base (12) and telescopic link (13), the pot head is at telescopic link (13) lower extreme and sliding connection on flexible base (12), threaded rod (15) and threaded rod base (16) still install between bottom plate (1) and platform (14), threaded rod (15) and threaded rod base (16) rotate with platform (14) and bottom plate (1) respectively and are connected, threaded rod (15) and threaded rod base (16) dock and threaded connection.

2. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: the bottom of the disc supporting table (11) is fixedly welded on the bottom plate (1), the upper end of the disc supporting table (11) is an arc-shaped plate, and an arc groove (19) is formed in the arc-shaped plate.

3. An exercise apparatus for chest and arm training as claimed in claim 2 wherein: the width of the arc groove (19) is the same as that of the disc (10), and the arc groove and the disc are in clearance fit connection.

4. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: the sliding groove (7) is a square groove, the upper end of the sliding groove is open, open grooves are formed in the two ends of the sliding groove (7), and the end portion of the middle rod (9) is hinged to the sliding block (8) through the open grooves.

5. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: the outer side of the sliding support (6) is fixedly provided with a guide wheel (5), the pull rope (4) is reversed by the guide wheel (5), and the balancing weight (3) slides in the balancing weight sliding frame (2).

6. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: the lower end of the telescopic base (12) is fixed on the bottom plate (1), and the telescopic rod (13) is fixed on the bottom surface of the platform (14).

7. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: threaded rod (15) upper end is rotated with platform (14) ground and is connected, threaded rod base (16) lower extreme rotates with bottom plate (1) to be connected, base (16) one side fixed mounting has lift handle (17), lift handle (17) axle center is perpendicular with base (16) axle center.

8. An exercise apparatus for chest and arm training as claimed in claim 1 wherein: the force application handle (18) is arranged on the inner side of the disc (10), and a person holds the force application handle (18) with the hand after standing on the platform (14).