CN214860890U

CN214860890U - Automatic guide frame of squatting deeply of standard

Info

Publication number: CN214860890U
Application number: CN202121074940.7U
Authority: CN
Inventors: 高风; 张震; 唐娜娜; 郝放; 侯锋; 刘慧苗
Original assignee: Huanghuai University
Current assignee: Huanghuai University
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-26
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses an automatic guide standard squat deeply frame relates to the frame technical field of squating deeply, including the chassis, the last fixed surface of chassis is connected with the body frame, the inside of guiding groove runs through there is the barbell axle, the middle part fixedly connected with anti-falling device of the upper end of cavity, the lower extreme of cavity is equipped with adjusting device, adjusting device's upper end articulates there is buffer, the surface transmission of second drive wheel is connected with the connection rope, the one end of connection rope is connected with the surface fixed connection of barbell axle, the other end fixedly connected with metal block of connection rope, the upper end fixedly connected with detection piece of the inside wall of cavity, the upper end fixedly connected with projection lamp of the front surface of body frame. The utility model discloses a set up anti-falling device, when the high-speed drop of accident barbell axle, centrifugal force outwards removes is received to the lower extreme of jack catch, and final joint makes its free fall who restricts barbell axle and barbell piece between the lug, has reached the purpose that improves the protecting effect.

Description

Automatic guide frame of squatting deeply of standard

Technical Field

The utility model relates to a frame technical field of squatting deeply specifically is an automatic guide standard frame of squatting deeply.

Background

The barbell is a core training exercise training device and is also a weight lifting device, the barbell exercise belongs to one of weight training, the barbell training device is only used for enhancing the training of muscle strength, the barbell can also be used for core training to promote the whole coordination, the barbell has wide application, no matter muscles of shoulders, backs, arms, chests and the like, the barbell and iron sheets with different weights are used for applying a plurality of times of muscle strength special training skills to do muscle endurance training aiming at the whole body muscle groups, so that fat is burnt and converted into a bodybuilding line, the muscle strength is enhanced, the body core capability is enhanced, the local loose muscles of a long exercise are improved, in addition, the effects of delaying muscle aging, increasing bone density, preventing osteoporosis and the like are better, the internal secretion is improved, the body coordination is improved, and the barbell exercise for men and women who want to do body building, and can exercise, in the training process, everybody can select the barbell disc of different weight according to the health condition of oneself, no matter lack at ordinary times to take exercise, the white collar women of the size is delicate, the thin and weak of physique, still the strong girl can all lift it to the top of the head and carry out the exercise repeatedly, to the white collar woman in city, barbell exercise also is an easily accepted body-building project, often can use the frame of squatting deeply to carry out the training of assisting to it during the barbell campaign.

At present, because it has certain specialty to temper through fitness equipment such as frame of squatting deeply, the user is difficult to control the intensity of correct posture and exercise under the condition that does not have professional guidance, general frame of squatting deeply is not equipped with better auxiliary exercise mechanism, lead to people can only go on through the sensation of self when taking exercise, and the range undersize of squatting deeply, the effect that easily leads to taking exercise is not good, and then be difficult to reach the expectation of taking exercise effect, and when the range of squatting deeply is too big, easily lead to taking exercise intensity too big, and then cause harm such as muscle strain, and current frame of squatting deeply can not take place the barbell accident to drop when using barbell device to the user and carry out dual protection, can not be fine satisfy people's user demand, so current frame of squatting deeply has can not automatic guide and the not good shortcoming of protecting effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic guide standard squat deeply's frame of squatting deeply has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a deep squat frame capable of automatically guiding standard deep squat comprises a base frame, wherein a main frame is fixedly connected to the upper surface of the base frame, a guide groove is formed in one side of the main frame, a barbell shaft penetrates through the guide groove, barbell plates are detachably connected to two ends of the barbell shaft, two ends of the barbell shaft are located on inner sides of the main frame and fixedly connected with buckles, a cavity is formed in the main frame, a falling prevention device is fixedly connected to the middle of the upper end of the cavity, first transmission wheels are arranged on two sides of the upper end of the cavity, an adjusting device is arranged at the lower end of the cavity, a buffer device is hinged to the upper end of the adjusting device, an adjusting rod is arranged on one side of the lower end of the main frame, a worm wheel is fixedly connected to the right end of the adjusting rod, a second transmission wheel is arranged at the upper end of the inner portion of the cavity, and a connecting rope is connected to the outer surface of the second transmission wheel in a transmission manner, the one end of connecting the rope is connected with the surface fixed connection of barbell axle, the other end fixedly connected with metal block of connecting the rope, the upper end fixedly connected with of the inside wall of cavity detects the piece, the upper end fixedly connected with projection lamp of the front surface of body frame.

Optionally, the anti-falling device comprises a shell, a first rotating shaft, a coil spring, a clamping jaw and a convex block, wherein the middle of the shell is movably connected with the first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with the coil spring, one side of the shell is fixedly connected with the clamping jaw through the rotating shaft, one end of the coil spring is fixedly connected with the rotating shaft of the clamping jaw, and the convex block is fixedly connected with the inner part of the shell.

Optionally, the inside fixed connection fixed block of shell, the last fixed surface of fixed block is connected with first spring, the one end of first spring and the lower fixed surface of the right-hand member of jack catch are connected.

Optionally, the outer surface of the anti-falling device is wound with a safety rope, the middle of the safety rope is in transmission connection with the outer surface of the first transmission wheel, and one end of the safety rope is fixedly connected with the upper surface of the buckle.

Optionally, the adjusting device comprises a worm and a guide rod, a lead screw is fixedly connected inside the worm, the lower end of the lead screw is movably connected with the side wall of the cavity through a hinge block, and the lower end of the guide rod is fixedly connected with the inner bottom wall of the cavity.

Optionally, the buffering device comprises an adjusting block, a second spring is fixedly connected to the upper surface of the adjusting block, and a buffering pad is fixedly connected to the upper end of the second spring.

Optionally, the detection piece includes that the excess detects piece, standard detection piece and lack the detection piece, excess detection piece fixed connection is in the upside of the inside wall of cavity, the standard detection piece is located the below of excess detection piece and the inside wall fixed connection of cavity, lack the inside wall fixed connection of below that the detection piece is located the standard detection piece and cavity.

(III) advantageous effects

The utility model provides an automatic guide standard deep squat's frame of squatting deeply possesses following beneficial effect:

1. this automatic guide frame of squatting deeply of standard, through setting up anti-falling device, can pass through safety rope and buckle fixed connection on anti-falling device with the barbell axle when using, when the personnel of taking exercise squat deeply, the coil spring provides the effort of automatic coiling for the safety rope, make it can contract automatically, under the speed condition of normally squatting deeply, fixed block and first spring have restricted the rotation of jack catch, when the unexpected barbell axle drops at a high speed, centrifugal force outwards removal is received to the lower extreme of jack catch, final joint is between the lug, make its free fall who restricts barbell axle and barbell piece, the purpose that has improved the protecting effect has been reached.

2. This automatic guide frame of squatting deeply of standard, through setting up the projection lamp accessible metal block and the cooperation that detects the piece when using, when the excessive detection piece contact of metal block and detection piece, the projection lamp sends yellow warning light, it is lower to remind the personnel intensity of squatting deeply of taking exercise, detect the piece contact when metal block and standard, the projection lamp sends green warning light, then take exercise and accord with the standard, when the metal block with lack detects the piece contact, the projection lamp sends red warning light, it is higher to remind the personnel intensity of squatting deeply of taking exercise, make its better cooperation exercise personnel, the purpose of automatic guide has been reached.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic structural view of the adjusting device and the buffering device of the present invention;

fig. 5 is a schematic view of the section structure of the fall-preventing device of the present invention.

In the figure: 1. a chassis; 2. a main frame; 3. a guide groove; 4. a barbell shaft; 5. a barbell disc; 6. buckling; 7. a fall arrest device; 701. a housing; 702. a first rotating shaft; 703. a coil spring; 704. a claw; 705. a bump; 706. a fixed block; 707. a first spring; 8. a first drive pulley; 9. a safety cord; 10. a cavity; 11. an adjustment device; 1101. a worm; 1102. a screw rod; 1103. a guide bar; 12. a buffer device; 1201. an adjusting block; 1202. a second spring; 1203. a cushion pad; 13. adjusting a rod; 1301. a worm gear; 14. a second transmission wheel; 15. connecting ropes; 16. a metal block; 17. detecting a sheet; 1701. an excess detection sheet; 1702. a standard test piece; 1703. a defect detection sheet; 18. a projection lamp.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a deep squatting frame capable of automatically guiding standard deep squatting comprises an underframe 1, a main frame 2 is fixedly connected to the upper surface of the underframe 1, a guide groove 3 is formed in one side of the main frame 2, a barbell shaft 4 penetrates through the inside of the guide groove 3, barbell plates 5 are detachably connected to two ends of the barbell shaft 4 in a linked mode, buckles 6 are fixedly connected to two ends of the barbell shaft 4, the inner side of the main frame 2 is provided with a cavity 10, a falling prevention device 7 is fixedly connected to the middle of the upper end of the cavity 10, the falling prevention device 7 comprises a shell 701, a first rotating shaft 702, a coil spring 703, a clamping jaw 704 and a lug 705, the middle of the shell 701 is movably connected with the first rotating shaft 702, the outer surface of the first rotating shaft 702 is fixedly connected with the coil spring, the clamping jaw 704 is fixedly connected to one side of the shell 701 through the rotating shaft 703, one end of the coil spring 703 is fixedly connected with the rotating shaft of the clamping jaw 704, the lug 705 is fixedly connected to the inside of the shell 701, the inner part of the shell 701 is fixedly connected with a fixed block 706, the upper surface of the fixed block 706 is fixedly connected with a first spring 707, one end of the first spring 707 is fixedly connected with the lower surface of the right end of a claw 704, the outer surface of the anti-falling device 7 is wound with a safety rope 9, the middle part of the safety rope 9 is in transmission connection with the outer surface of a first transmission wheel 8, one end of the safety rope 9 and the upper surface of a buckle 6 are fixedly connected with the two sides of the upper end of a cavity 10 respectively, the lower end of the cavity 10 is provided with an adjusting device 11, the adjusting device 11 comprises a worm 1101 and a guide rod 1103, the inner part of the worm 1101 is fixedly connected with a lead screw 1102, the lower end of the lead screw 1102 is movably connected with the side wall of the cavity 10 through a hinge block, the lower end of the guide rod 1103 is fixedly connected with the inner bottom wall of the cavity 10, the upper end of the adjusting device 11 is hinged with a buffer device 12, the buffer device 12 comprises an adjusting block, the upper surface of the adjusting block 1201 is fixedly connected with a second spring 1202, a cushion 1203 is fixedly connected to the upper end of the second spring 1202, an adjusting rod 13 is arranged on one side of the lower end of the main frame 2, a worm wheel 1301 is fixedly connected to the right end of the adjusting rod 13, a second driving wheel 14 is arranged at the upper end of the inner part of the cavity 10, a connecting rope 15 is in transmission connection with the outer surface of the second driving wheel 14, one end of the connecting rope 15 is fixedly connected with the outer surface of the barbell shaft 4, a metal block 16 is fixedly connected to the other end of the connecting rope 15, a detection sheet 17 is fixedly connected to the upper end of the inner side wall of the cavity 10, the detection sheet 17 comprises an excess detection sheet 1701, standard detection piece 1702 and lack detection piece 1703, excessive detection piece 1701 fixed connection is in the upside of the inside wall of cavity 10, standard detection piece 1702 is located the below of excessive detection piece 1701 and cavity 10's inside wall fixed connection, lack detection piece 1703 is located the below of standard detection piece 1702 and cavity 10's inside wall fixed connection, the upper end fixedly connected with projection lamp 18 of the front surface of body frame 2.

When in use, firstly, the underframe 1 is placed in a relatively open place, the barbell disc 5 suitable for an exerciser is selected, the barbell disc 5 is arranged at two ends of the barbell shaft 4, one end of the safety rope 9 is fixedly connected with the outer surface of the anti-falling device 7 and is wound on the outer surface of the anti-falling device 7, the other end of the safety rope is wound around the first transmission wheel 8 and is fixedly connected with the buckle 6, when the barbell shaft 4 falls, the coil spring 703 in the anti-falling device 7 provides winding force, when the exerciser stands up, the barbell shaft 4 rises, the safety rope 9 is automatically wound on the outer surface of the anti-falling device 7, when the exerciser drops the barbell due to an uncontrollable condition, the left end of the claw 704 in the shell 701 is subjected to centrifugal force and swings outwards along the rotating shaft, and is clamped between the two convex blocks in the swinging process, so that the rotation of the shell 701 is limited, namely, the falling of the barbell shaft 4 and the barbell disc 5 is limited, the safety of the exerciser is protected, when the exerciser trains, the rotatable adjusting rod 13 drives the screw rod 1102 to rotate through the cooperation of the worm wheel 1301 and the worm 1101, the adjusting block 1201 ascends and descends due to the guiding effect of the guiding rod 1103, namely, the height of the cushion 1203 is adjusted to match the exerciser to exercise better, when the exerciser squats, the second spring 1202 and the cushion 1203 can provide partial buffer effect, the barbell shaft 4 is protected from being damaged, a better using effect is achieved, when the exerciser squats in deep-squat movement, the connecting rope 15 is driven to rotate along the second driving wheel 14, so that the metal block 16 ascends, when the ascending height of the metal block 16 reaches the height of the deficiency detecting piece 1703, the metal block contacts with the deficiency detecting piece 1703, at the moment, the projection lamp 18 emits a yellow warning lamp to prompt the exerciser to continue deep-squat movement, and when the metal block 16 contacts with the standard detecting piece 1702, projection lamp 18 can send green warning light, reminds the personnel of taking exercise to squat deeply enough and can stand up to continue the training, and projection lamp 18 then sends red warning light when the 16 contact lack of metal block detects piece 1703, reminds the personnel of taking exercise to squat deeply and excessively need alleviate the intensity of squatting deeply to better cooperation the personnel of taking exercise do the motion of squatting deeply, reached the purpose of automatic guide personnel intensity of squatting deeply.

In conclusion, the device is provided with the anti-falling device 7, the barbell shaft 4 can be fixedly connected to the anti-falling device 7 through the safety rope 9 and the buckle 6 when the device is used, when an exerciser squats deeply, the coil spring 703 provides an automatic winding acting force for the safety rope 9, so that the barbell shaft can automatically contract, under the condition of normal squat speed, the fixed block 706 and the first spring 707 limit the rotation of the claw 704, when the barbell shaft 4 accidentally drops at high speed, the lower end of the claw 704 moves outwards under the centrifugal force, and is finally clamped between the convex blocks 705, so that the free falling of the barbell shaft 4 and the barbell plate 5 is limited, the purpose of improving the protection effect is achieved, through the matching of the metal block 16 and the detection plate 17 when the projection lamp 18 is used, when the metal block 16 contacts with the excessive detection plate 1701 of the detection plate 17, the projection lamp 18 emits a yellow warning lamp to remind the exerciser of low squat strength, detect piece 1702 contact when metal block 16 and standard, projection lamp 18 sends green warning light, then tempers the accord with standard, when metal block 16 with lack and detect piece 1703 contact, projection lamp 18 sends red warning light, reminds the personnel of taking exercise intensity of squatting deeply higher, makes its better cooperation the personnel of taking exercise, has reached automatic guide's purpose.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic guide standard frame of squatting deeply, includes chassis (1), its characterized in that: the upper surface of the chassis (1) is fixedly connected with a main frame (2), one side of the main frame (2) is provided with a guide groove (3), a barbell shaft (4) penetrates through the guide groove (3), two ends of the barbell shaft (4) are detachably and fixedly connected with barbell plates (5), two ends of the barbell shaft (4) are located on an inner measuring fixedly connected with buckle (6) of the main frame (2), a cavity (10) is arranged inside the main frame (2), the middle part of the upper end of the cavity (10) is fixedly connected with an anti-falling device (7), two sides of the upper end of the cavity (10) are respectively provided with a first transmission wheel (8), the lower end of the cavity (10) is provided with an adjusting device (11), the upper end of the adjusting device (11) is hinged with a buffer device (12), one side of the lower end of the main frame (2) is provided with an adjusting rod (13), and the right end of the adjusting rod (13) is fixedly connected with a worm wheel (1301), the upper end of the inside of cavity (10) is equipped with second drive wheel (14), the surface transmission of second drive wheel (14) is connected with connects rope (15), the one end of connecting rope (15) is connected with the surface fixed connection of barbell axle (4), the other end fixedly connected with metal block (16) of connecting rope (15), the upper end fixedly connected with of the inside wall of cavity (10) detects piece (17), the upper end fixedly connected with projection lamp (18) of the front surface of body frame (2).

2. An automatic guide standard squat frame as claimed in claim 1, characterized in that: the anti-falling device (7) comprises a shell (701), a first rotating shaft (702), a coil spring (703), a clamping jaw (704) and a convex block (705), wherein the middle of the shell (701) is movably connected with the first rotating shaft (702), the outer surface of the first rotating shaft (702) is fixedly connected with the coil spring (703), one side of the shell (701) is fixedly connected with the clamping jaw (704) through the rotating shaft, one end of the coil spring (703) is fixedly connected with the rotating shaft of the clamping jaw (704), and the convex block (705) is fixedly connected with the inner part of the shell (701).

3. An automatic guide standard squat frame as claimed in claim 2, characterized in that: the inner part of the shell (701) is fixedly connected with a fixed block (706), the upper surface of the fixed block (706) is fixedly connected with a first spring (707), and one end of the first spring (707) is fixedly connected with the lower surface of the right end of the clamping jaw (704).

4. An automatic guide standard squat frame as claimed in claim 1, characterized in that: the outer surface of the anti-falling device (7) is wound with a safety rope (9), the middle of the safety rope (9) is in transmission connection with the outer surface of the first transmission wheel (8), and one end of the safety rope (9) is fixedly connected with the upper surface of the buckle (6).

5. An automatic guide standard squat frame as claimed in claim 1, characterized in that: adjusting device (11) include worm (1101) and guide bar (1103), the inside fixedly connected with lead screw (1102) of worm (1101), the lower extreme of lead screw (1102) is through articulated piece and the lateral wall swing joint of cavity (10), the lower extreme of guide bar (1103) and the interior diapire fixed connection of cavity (10).

6. An automatic guide standard squat frame as claimed in claim 1, characterized in that: the buffer device (12) comprises a regulating block (1201), a second spring (1202) is fixedly connected to the upper surface of the regulating block (1201), and a cushion pad (1203) is fixedly connected to the upper end of the second spring (1202).

7. An automatic guide standard squat frame as claimed in claim 1, characterized in that: the detection piece (17) comprises an excess detection piece (1701), a standard detection piece (1702) and a deficiency detection piece (1703), wherein the excess detection piece (1701) is fixedly connected to the upper side of the inner side wall of the cavity (10), the standard detection piece (1702) is positioned below the excess detection piece (1701) and fixedly connected with the inner side wall of the cavity (10), and the deficiency detection piece (1703) is positioned below the standard detection piece (1702) and fixedly connected with the inner side wall of the cavity (10).