CN216222849U

CN216222849U - Aerobics pedal

Info

Publication number: CN216222849U
Application number: CN202122816476.0U
Authority: CN
Inventors: 张红霞
Original assignee: Binzhou University
Current assignee: Binzhou University
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a aerobics pedal, which comprises a bearing plate, wherein the periphery of the upper end surface of the bearing plate is fixedly connected with a first pressure spring, the left side and the right side of the lower end surface of the bearing plate are fixedly connected with mounting blocks, the upper end of the first pressure spring is fixedly connected with a pedal, the left side of the upper end of the pedal is provided with a groove, the right sides of the front end and the rear end of the groove are rotatably connected with a rotating shaft, and the front end surface of the rotating shaft is fixedly connected with a ratchet wheel. The utility model relates to the field of aerobics exercises, and solves the problems of poor damping effect, easiness in damage and single function of the conventional aerobics pedal.

Description

Aerobics pedal

Technical Field

The utility model relates to the field of aerobics exercises, in particular to an aerobics pedal.

Background

The pedal for body building exercises, i.e. the pedal is waved up and down with dynamic music in pace to carry out the actions and steps of the body building exercises, has all the characteristics of the body building exercises, and simultaneously, most of the actions are finished on the pedal, so the heart and lung functions and coordination can be more effectively enhanced, and the pedal has the effects of obviously consuming energy and reducing fat, lifting buttocks and beautifying legs and improving the muscle lines of women because the main parts of the pedal are lower limbs and buttocks.

The existing aerobics pedal has poor damping effect, can be damaged by frequent treading, and has single function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a aerobics pedal, which solves the problems of poor damping effect, easy damage and single function of the existing aerobics pedal.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a aerobics exercises footboard, includes the bearing plate, the first pressure spring of equal fixedly connected with all around of bearing plate up end, the equal fixedly connected with installation piece in the terminal surface left and right sides under the bearing plate, first pressure spring upper end fixedly connected with footboard, footboard upper end left side is equipped with the recess, the recess front and back end right side all rotates and is connected with the pivot, terminal surface fixedly connected with ratchet before the pivot.

Preferably, the middle part of the lower end of the mounting block is provided with a clamping groove.

Preferably, the equal fixedly connected with fixed block in terminal surface left and right sides under the footboard, the fixed block front and back end is connected with the dwang through the round pin axle rotation, the dwang lower extreme passes through the round pin axle rotation is connected with the slider.

Preferably, the left side and the right side of the bearing plate are both provided with sliding grooves, the sliding grooves are connected with the sliding blocks in a sliding mode, and the sliding blocks are close to each other and fixedly connected with second pressure springs on end faces.

Preferably, the outside fixedly connected with backup plate of pivot, terminal surface left side fixedly connected with support column under the backup plate, terminal surface middle part upside fixedly connected with connecting plate before the footboard, sliding connection has the slide bar before the connecting plate.

Preferably, the lower end of the slide rod is sleeved with a third pressure spring, the upper end face of the slide rod is fixedly connected with a clamping block, and the clamping block is connected with the ratchet wheel in a sliding manner.

(III) advantageous effects

The utility model provides a pedal for aerobics exercises. The method has the following beneficial effects:

(1) this aerobics exercises footboard is equipped with the block groove through installation piece lower extreme middle part, and the interference fit is accomplished with the block groove to the arch of a plurality of installation piece accessible upper ends to be convenient for adjust the height of whole footboard, and then adapt to different users. All be equipped with the spout through the bearing plate left and right sides, the inside sliding connection of spout has the slider, and the terminal surface fixedly connected with second pressure spring that the slider is close to each other, when the footboard was trampled, the slider slided in the spout, keeps away from each other, and the second pressure spring is stretched, and first pressure spring is extruded to more effectual buffering cushioning effect plays the footboard.

(2) This aerobics exercises footboard, through pulling the slide bar downwards, the third pressure spring is stretched, and the ratchet is kept away from to the block, then rotates the ratchet, drives the pivot and rotates, makes the backup plate slope to suitable angle after, unclamp the slide bar, the third pressure spring recovers, accomplishes the block with the ratchet, becomes the seat that can rely on with the footboard to the personnel of being more convenient for lean on the backup plate and have a rest.

Drawings

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

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. a bearing plate; 2. mounting blocks; 3. a clamping groove; 4. a first pressure spring; 5. a pedal; 6. a groove; 7. a backup plate; 8. a support pillar; 9. a second pressure spring; 10. a chute; 11. a slider; 12. a pin shaft; 13. rotating the rod; 14. a fixed block; 15. a rotating shaft; 16. a ratchet wheel; 17. a clamping block; 18. a connecting plate; 19. a slide bar; 20. and a third pressure spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides a aerobics exercises footboard, includes bearing plate 1, and 1 up end of bearing plate is the first pressure spring 4 of equal fixedly connected with all around, and the equal fixedly connected with installation piece 2 in the terminal surface left and right sides under 1 bearing plate, the fixedly connected with footboard 5 in 4 upper ends of first pressure spring, footboard 5 upper end left side is equipped with recess 6, and recess 6 front and back end right sides all rotates and is connected with pivot 15, terminal surface fixedly connected with ratchet 16 before the pivot 15. The middle part of the lower end of the mounting block 2 is provided with a clamping groove 3. Be equipped with block groove 3 through 2 lower extreme middle parts of installation piece, the protruding of 2 accessible upper ends of a plurality of installation pieces accomplishes interference fit with block groove 3 to be more convenient for adjust the height of whole footboard 5, and then adapt to different users. The left side and the right side of the lower end face of the pedal 5 are fixedly connected with fixing blocks 14, the front end and the rear end of each fixing block 14 are rotatably connected with a rotating rod 13 through pin shafts 12, and the lower end of each rotating rod 13 is rotatably connected with a sliding block 11 through the pin shafts 12.

Example two: the difference between the first embodiment and the second embodiment is that sliding grooves 10 are formed in the left side and the right side of the bearing plate 1, sliding blocks 11 are connected inside the sliding grooves 10 in a sliding mode, and second pressure springs 9 are fixedly connected to end faces, close to the sliding blocks 11, of the sliding blocks 11. All be equipped with spout 10 through the 1 left and right sides of bearing plate, the inside sliding connection of spout 10 has slider 11, and the terminal surface fixedly connected with second pressure spring 9 that slider 11 is close to each other, when footboard 5 was trampled, slider 11 slided in spout 10, keeps away from each other, and second pressure spring 9 is stretched, and first pressure spring 4 is extruded to more effectual buffering cushioning effect plays footboard 5. The outside fixedly connected with backup plate 7 of pivot 15, terminal surface left side fixedly connected with support column 8 under backup plate 7, terminal surface middle part upside fixedly connected with connecting plate 18 before footboard 5, sliding connection has slide bar 19 before connecting plate 18. The lower end of the slide rod 19 is sleeved with a third pressure spring 20, the upper end face of the slide rod 19 is fixedly connected with a clamping block 17, and the clamping block 17 is connected with a ratchet 16 in a sliding mode. By pulling the sliding rod 19 downwards, the third pressure spring 20 is stretched, the clamping block 17 is far away from the ratchet wheel, then the ratchet wheel 16 is rotated to drive the rotating shaft 15 to rotate, after the backup plate 7 is inclined to a proper angle, the sliding rod 19 is loosened, the third pressure spring 20 is restored and clamped with the ratchet wheel 16, the pedal 5 is changed into a seat which can be relied on, and therefore a person can rest by leaning against the backup plate 7 conveniently.

When the device works, a user can complete interference fit of the mounting blocks 2 and the clamping grooves 3 according to needs, the height of the whole bearing plate 1 is adjusted, when the device is trampled, the left side and the right side of the bearing plate 1 are both provided with sliding grooves 10, the sliding grooves 10 are connected with sliding blocks 11 in a sliding manner, the end surfaces of the sliding blocks 11 close to each other are fixedly connected with second pressure springs 9, when the pedal 5 is stepped on, the sliding blocks 11 slide in the sliding grooves 10 and are away from each other, the second compression spring 9 is stretched, the first compression spring 4 is extruded, the pedal 5 is cushioned and damped, when a user needs to have a rest, the sliding rod 19 is manually pulled downwards, the third pressure spring 20 is stretched, the clamping block 17 is far away from the ratchet wheel, then the ratchet wheel 16 is rotated to drive the rotating shaft 15 to rotate, after the backup plate 7 is inclined to a proper angle, the slide rod 19 is loosened, the third pressure spring 20 is restored, the pedal 5 is turned into a chair which can be rested by engaging with the ratchet 16, and the chair can be rested by leaning. Whole device is equipped with block groove 3 through 2 lower extreme middle parts of installation piece, and the protruding of 2 accessible upper ends of a plurality of installation pieces accomplishes interference fit with block groove 3 to be more convenient for adjust the height of whole footboard 5, and then adapt to different users. All be equipped with spout 10 through the 1 left and right sides of bearing plate, the inside sliding connection of spout 10 has slider 11, and the terminal surface fixedly connected with second pressure spring 9 that slider 11 is close to each other, when footboard 5 was trampled, slider 11 slided in spout 10, keeps away from each other, and second pressure spring 9 is stretched, and first pressure spring 4 is extruded to more effectual buffering cushioning effect plays footboard 5. By pulling the sliding rod 19 downwards, the third pressure spring 20 is stretched, the clamping block 17 is far away from the ratchet wheel, then the ratchet wheel 16 is rotated to drive the rotating shaft 15 to rotate, after the backup plate 7 is inclined to a proper angle, the sliding rod 19 is loosened, the third pressure spring 20 is restored and clamped with the ratchet wheel 16, the pedal 5 is changed into a seat which can be relied on, and therefore a person can rest by leaning against the backup plate 7 conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a aerobics exercises footboard, includes bearing plate (1), its characterized in that: equal first pressure spring of fixedly connected with (4) all around of bearing plate (1) up end, the equal fixedly connected with installation piece (2) of terminal surface left and right sides under bearing plate (1), fixedly connected with footboard (5) in first pressure spring (4) upper end, footboard (5) upper end left side is equipped with recess (6), recess (6) front and back end right side all rotates and is connected with pivot (15), terminal surface fixedly connected with ratchet (16) before pivot (15).

2. An aerobics pedal as set forth in claim 1, wherein: the middle part of the lower end of the mounting block (2) is provided with a clamping groove (3).

3. An aerobics pedal as set forth in claim 1, wherein: equal fixedly connected with fixed block (14) in the terminal surface left and right sides under footboard (5), fixed block (14) front and back end is rotated through round pin axle (12) and is connected with dwang (13), dwang (13) lower extreme passes through round pin axle (12) are rotated and are connected with slider (11).

4. A gymnastic pedal according to claim 3, wherein: the bearing plate (1) left and right sides all is equipped with spout (10), spout (10) inside sliding connection have slider (11), the terminal surface fixedly connected with second pressure spring (9) that slider (11) are close to each other.

5. An aerobics pedal as set forth in claim 1, wherein: pivot (15) outside fixedly connected with backup plate (7), terminal surface left side fixedly connected with support column (8) under backup plate (7), terminal surface middle part upside fixedly connected with connecting plate (18) before footboard (5), sliding connection has slide bar (19) before connecting plate (18).

6. An aerobics pedal as set forth in claim 5, wherein: the lower end of the sliding rod (19) is sleeved with a third pressure spring (20), the upper end face of the sliding rod (19) is fixedly connected with a clamping block (17), and the clamping block (17) is connected with the ratchet wheel (16) in a sliding mode.