CN211328065U

CN211328065U - Aerobics exercises training frame

Info

Publication number: CN211328065U
Application number: CN201921680435.XU
Authority: CN
Inventors: 李佳; 杨婧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-25
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a aerobics exercises training frame, including base, fall way and mounting groove, the fall way is installed to the one end at base top, and the one end that the fall way was kept away from to the base is provided with the mounting groove, the second bearing is installed to the inside bottom of fall way, and the internally mounted of second bearing has the screw rod, the second helical gear is installed in the outside of screw rod, and the nut is installed to the outside screw thread of screw rod. The utility model discloses install first bearing, bull stick, first helical gear, screw rod, branch, nut, second helical gear and second bearing, through clockwise or anticlockwise rotation bull stick, can make the nut drive branch and move to the top or below together, can highly adjust the lifter plate to can adjust the whole height of device, the sportsman can adjust the device to the height of waist and leg pressing under being convenient for, the controllability of device is stronger, and it is comparatively convenient to use.

Description

Aerobics exercises training frame

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a aerobics exercises training frame.

Background

The aerobics exercises are sports items which are deeply loved by the masses and have strong popularity, and integrate gymnastics, dancing, music, body-building and entertainment into a whole, and the aerobics exercises absorb a large amount of upper and lower limbs, trunk, head and neck and foot stepping actions in disco dancing, jazz dancing and thunderbolt dancing, in particular hip actions, so that the aerobics exercises are vigorous, meanwhile, the accumulation of fat on hip and abdomen is reduced, the coordination and flexibility of the actions are improved, the aerobics training frame is sports equipment for athletes to carry out waist and leg pressing training, most of the existing aerobics training frames are highly fixed, the cross bars with different heights can be only arranged on the frame body for the athlete to press legs and train the waist, the athlete cannot adjust the frame body to the proper height according to the needs of the athlete, the device is inconvenient to use, and meanwhile, when the existing aerobics training frame is used, the athlete can only lean against the ground by the heel to support the body when the foot of the athlete moves down, the supporting force on the foot of the athlete is small, and the heel is easy to cause the athlete to feel uncomfortable when the ground is stepped on by the heel for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aerobics exercises training frame to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerobics exercises training frame, includes base, fall way and mounting groove, the fall way is installed to the one end at base top, and the base one end of keeping away from the fall way is provided with the mounting groove, the second bearing is installed to the inside bottom of fall way, and the internally mounted of second bearing has the screw rod, the second helical gear is installed in the outside of screw rod, and the outside screw thread of screw rod installs the nut, branch is all installed at the both ends at nut top, and the lifter plate is installed at the top of branch.

Preferably, the inside both ends of lift all are provided with the second spout, and the second spout all installs the stopper through the slider, the stopper all is connected with the nut, the lift pipe is kept away from the bottom of mounting groove one end and is installed first bearing, and the internally mounted of first bearing has the bull stick that extends to the lift inside, the bull stick is close to the one end of second bearing and installs the first helical gear with the meshing of second helical gear.

Preferably, the bottom of mounting groove is provided with first spout, and first spout installs the extension sheet through the slider, inside one end that is close to the fall way of mounting groove installs reset spring, and reset spring keeps away from the one end of mounting groove and is connected with the extension sheet.

Preferably, the top of lifter plate evenly installs buffer spring, and buffer spring's top installs the waist cushion.

Preferably, the baffle is installed to the one end that the elevator pipe was kept away from to the nut, and the outside of baffle is provided with anti-skidding line.

Preferably, the handle is installed to the one end that the lifting tube was kept away from to the bull stick, and the outside cover of handle is equipped with the sponge cover.

Compared with the prior art, the beneficial effects of the utility model are that: the aerobics training frame is provided with a first bearing, a rotating rod, a first bevel gear, a screw, a supporting rod, a nut, a second bevel gear and a second bearing, by rotating the rotating rod clockwise or anticlockwise, the nut can drive the supporting rod to move upwards or downwards together, the height of the lifting plate can be adjusted, thereby adjusting the whole height of the device, the athlete can adjust the device to the height convenient for getting down the waist and pressing the legs, the device has strong adjustability and convenient use, meanwhile, the device is provided with a return spring, a stretching plate and a baffle plate, the stretching plate is stretched under the elastic action of the return spring, the stretching plate can provide supporting force for the feet of the athlete, the body of the athlete is prevented from sliding downwards, the sole of the telemechanical person can be pedaled on the baffle through the baffle, the heel of the athlete is prevented from being pedaled for a long time, and therefore the athlete can be prevented from generating uncomfortable feeling.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of a front cross-sectional view of the elevator tube of the present invention.

In the figure: 1. a base; 2. a first bearing; 3. a rotating rod; 4. a first helical gear; 5. a screw; 6. a limiting block; 7. a lifting pipe; 8. a strut; 9. a lifting plate; 10. a waist cushion; 11. a return spring; 12. mounting grooves; 13. a first chute; 14. stretching the plate; 15. a buffer spring; 16. a second chute; 17. a nut; 18. a second helical gear; 19. a second bearing; 20. and a baffle plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a aerobics exercises training frame, including base 1, fall way 7 and mounting groove 12, fall way 7 is installed to the one end at base 1 top, and the one end that base 1 kept away from fall way 7 is provided with mounting groove 12, second bearing 19 is installed to the inside bottom of fall way 7, and the internally mounted of second bearing 19 has screw rod 5, second helical gear 18 is installed in the outside of screw rod 5, and nut 17 is installed to screw rod 5's outside screw thread, branch 8 is all installed at the both ends at nut 17 top, and lifter plate 9 is installed at the top of branch 8.

In this implementation:

further, the inside both ends of fall way 7 all are provided with second spout 16, and stopper 6 is all installed through the slider to second spout 16, stopper 6 all is connected with nut 17, fall way 7 is kept away from the bottom of mounting groove 12 one end and is installed first bearing 2, and the internally mounted of first bearing 2 has the bull stick 3 that extends to the inside of fall way 7, bull stick 3 is close to the one end of second bearing 19 and installs first helical gear 4 with the meshing of second helical gear 18, through clockwise or anticlockwise rotation bull stick 3, can make nut 17 drive branch 8 and move to the top or below together, can adjust the height of lifter plate 9, thereby can adjust the whole height of device, the sportsman can adjust the height to waist and leg pressing under being convenient for with the device, the controllability of device is stronger, it is comparatively convenient to use.

Further, the bottom of mounting groove 12 is provided with first spout 13, and first spout 13 installs extension plate 14 through the slider, and return spring 11 is installed to the inside one end that is close to elevator 7 of mounting groove 12, and return spring 11 keeps away from the one end of mounting groove 12 and is connected with extension plate 14, and extension plate 14 is stretched in the elastic action through return spring 11, can make extension plate 14 provide the holding power to sportsman's foot, prevents sportsman's health lapse.

Furthermore, buffer springs 15 are evenly installed on the top of the lifting plate 9, a waist cushion 10 is installed on the top of the buffer springs 15, and the comfort level of the athlete in the process of lowering the waist and pressing the legs can be improved through the elastic action of the lifting plate 9.

Furthermore, a baffle plate 20 is installed at one end, far away from the lifting pipe 7, of the nut 17, anti-skid lines are arranged on the outer side of the baffle plate 20, the arrangement of the baffle plate 20 enables the sole of a telemechanical person to step on the baffle plate 20, the heel of the telemechanical person is prevented from being stepped on for a long time, and therefore discomfort of the telemechanical person can be avoided.

Further, the handle is installed to the one end that bull stick 3 kept away from lift pipe 7, and the outside cover of handle is equipped with the sponge cover, is convenient for rotate bull stick 3.

The working principle is as follows: when the waist cushion is used, a sportsman can adjust the height of the waist cushion 10, the sportsman can rotate the rotating rod 3 clockwise or anticlockwise, the rotating rod 3 drives the second bevel gear 18 to rotate clockwise or anticlockwise through the first bevel gear 4, so that the second bevel gear 18 drives the screw rod 5 to rotate, the nut 17 on the outer side of the screw rod 5 is limited by the limiting block 6 and cannot rotate along with the screw rod 5, the nut 17 can only move upwards or downwards on the outer side of the screw rod 5 through threads, the nut 17 drives the lifting plate 9 to move together through the supporting rod 8, the height of the lifting plate 9 can be adjusted, the height of the waist cushion 10 can be adjusted, the sportsman can adjust the waist cushion 10 to a proper height, the legs are placed at the top of the waist cushion 10 to press legs or lean against the back of the waist cushion 10 to perform waist training, the sportsman can step on the stretching plate 14 by feet, the elastic action of the reset spring, the foot of the athlete can be prevented from sliding downwards by providing supporting force for the foot of the athlete through the stretching plate 14, and meanwhile, the athlete can step on the sole on the baffle plate 20, so that the pressure on the heel is reduced, and the discomfort of the athlete is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a aerobics exercises training frame, includes base (1), fall pipe (7) and mounting groove (12), its characterized in that: lifting pipe (7) are installed to the one end at base (1) top, and the one end that base (1) kept away from lifting pipe (7) is provided with mounting groove (12), second bearing (19) are installed to the inside bottom of lifting pipe (7), and the internally mounted of second bearing (19) has screw rod (5), second helical gear (18) are installed in the outside of screw rod (5), and the outside screw thread of screw rod (5) installs nut (17), branch (8) are all installed at the both ends at nut (17) top, and lifter plate (9) are installed at the top of branch (8).

2. A gymnastic training stand as claimed in claim 1, wherein: inside both ends of fall way (7) all are provided with second spout (16), and second spout (16) all install stopper (6) through the slider, stopper (6) all are connected with nut (17), fall way (7) are kept away from the bottom of mounting groove (12) one end and are installed first bearing (2), and the internally mounted of first bearing (2) has bull stick (3) that extends to fall way (7) inside, bull stick (3) are close to the one end of second bearing (19) and are installed first helical gear (4) with second helical gear (18) meshing.

3. A gymnastic training stand as claimed in claim 1, wherein: the bottom of mounting groove (12) is provided with first spout (13), and first spout (13) install stretching plate (14) through the slider, reset spring (11) are installed to the inside one end that is close to fall way (7) of mounting groove (12), and reset spring (11) keep away from the one end of mounting groove (12) and are connected with stretching plate (14).

4. A gymnastic training stand as claimed in claim 1, wherein: buffer springs (15) are evenly installed at the top of the lifting plate (9), and a waist cushion (10) is installed at the top of the buffer springs (15).

5. A gymnastic training stand according to claim 3, wherein: baffle (20) are installed to nut (17) one end of keeping away from fall way (7), and the outside of baffle (20) is provided with anti-skidding line.

6. A gymnastic training stand according to claim 2, wherein: the handle is installed to the one end that bull stick (3) kept away from fall way (7), and the outside cover of handle is equipped with the sponge cover.