CN212730968U

CN212730968U - Special footboard composite set of vigorous and graceful behaviour

Info

Publication number: CN212730968U
Application number: CN202021455971.2U
Authority: CN
Inventors: 赵甲玺
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-19
Anticipated expiration: 2030-07-22

Abstract

The utility model provides a pedal combination device special for body building exercises, belonging to the technical field of body building apparatus and aiming at solving the problems that the prior body building exercise pedals are mostly fixed structure sweat which is difficult to discharge and causes accidental dangers such as falling down; the pedal which can only be replaced by a new pedal cannot be replaced on the board surface, so that resources are wasted; easily causes the abrasion of joints and influences the health of the body; comprises a base; the top of the base is elastically connected with a group of pedals; a group of containing rolls are fixedly connected inside the rear end of the pedal; the outside of the containing roll is rotatably connected with a group of wear-resistant belts. The utility model can replace the wear-resistant belt, thus prolonging the service life of the pedal combination device; meanwhile, the supporting balls increase the contact area between feet and the pedal, so that friction force is increased, and the ventilation holes are ventilated to accelerate sweat drying; the shock-absorbing plate spring is added to reduce the impact force generated by pedaling during the aerobics exercises, so that the movable joints such as knee joints can be effectively protected, and the noise generated by the impact during pedaling can be reduced.

Description

Special footboard composite set of vigorous and graceful behaviour

Technical Field

The utility model belongs to the technical field of strong and handsome apparatus, more specifically say, in particular to special footboard composite set of vigorous and handsome operation.

Background

The pedal aerobics exercises are special instrument aerobics derived from bare-handed aerobics exercises, the pedal aerobics exercises are physical exercises performed under the musical accompaniment, various foot step action changes and different pedal heights are changed through the pedal assembly upper plate and the lower plate, the teaching content can be enriched, the learning interest of an exerciser is improved, the height of the pedal gasket can be adjusted through the addition of the gasket, the exerciser can easily achieve the effective strength of exercise weight loss according to the self condition, and the cardiopulmonary function level can be effectively improved.

Based on the above, most of the existing aerobics pedal is of a fixed structure, the surface of the pedal mainly adopts an integrally formed plane, the friction force is small, sweat generated during sports is difficult to discharge, the pedal and the lower plate are repeatedly moved, the pedal possibly slips due to the sweat, so that accidental dangers such as falling and the like are caused, the pedal cannot be ventilated and breathable, and the sweat is more easily generated; the pedal is of an integral structure, so that the pedal is relatively worn after being used for a long time, and resources are relatively wasted because the pedal cannot be replaced and only a new pedal can be replaced; meanwhile, the pedals are directly arranged on the ground, the action of the upper plate and the lower plate has large influence on the knee joints, the joints are easily abraded without a good buffer device, the body health is influenced, and meanwhile, the noise is large when the pedals are stepped in a building, and other neighbors are easily influenced.

In view of the above, the present invention provides a pedal assembly device for aerobics exercises, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a special pedal composite set of aerobics exercises to solve the existing aerobics exercises footboard and mostly be fixed knot structure, the face of footboard uses the plane of integrated into one piece more as the main, and frictional force is less, and it is difficult to discharge to produce sweat during the motion simultaneously, probably because sweat leads to skidding when repeating upper plate, lower plate action, causes unexpected danger such as tumble, and the footboard can't ventilate, also produces sweat more easily; the surface of the pedal is of an integral structure, so that the pedal which can only be replaced by a new pedal cannot be replaced due to the abrasion of the surface, and resources are wasted; meanwhile, the pedals are directly arranged on the ground, the action of the upper plate and the lower plate has large influence on the knee joint, and the problem that the joint is easily abraded and the body health is influenced due to the absence of a good buffer device is solved.

The utility model relates to a special footboard composite set of vigorous and graceful operation's purpose and efficiency is reached by following specific technological means:

a pedal combination device special for body building and exercises comprises a base; the top of the base is elastically connected with a group of pedals; a group of containing rolls are fixedly connected inside the rear end of the pedal; two sides of the containing roll are respectively and rotatably connected with a group of limiting ratchet wheels, the ratchet wheel knob is fixedly connected in the pedal plate, and the ratchet wheel knob slides up and down to limit the rotating direction of the limiting ratchet wheels; accomodate a roll outside rotation and be connected with a set of wear-resisting belt, accomodate a roll both sides inside elastic connection separately has a set of volute spiral spring, and wear-resisting belt's one end fixed connection is on volute spiral spring, and wear-resisting belt front end spacing locking piece elastic connection is in the running-board.

Furthermore, the pedal plate also comprises vent holes and support balls, the pedal plate is a rectangular plate, the vent holes which are completely communicated are uniformly distributed in the middle of the pedal plate, and the support balls with hemispherical protrusions are uniformly distributed on the upper part of the pedal plate.

Further, the base is still including auxiliary spring, the leaf spring of moving away to avoid possible earthquakes, and base elastic connection is at the both ends of running-board, and two sets of auxiliary spring of every group base top fixedly connected with, a set of leaf spring of moving away to avoid possible earthquakes of base top fixedly connected with, leaf spring top fixed connection is in the bottom of running-board of moving away to avoid possible earthquakes.

Furthermore, the two sides of the storage roll are respectively connected with a group of limiting ratchet wheels in a rotating mode, the ratchet wheel knob is fixedly connected in the pedal plate, a group of springs are arranged inside the ratchet wheel knob, the ratchet wheel knob slides to change the state of being connected with the limiting ratchet wheels in a buckling mode, and the spiral springs are elastically connected inside the limiting ratchet wheels.

Further, wear-resisting belt is for being provided with even trompil banded wear-resisting rubber material, wear-resisting belt rolling and one end fixed connection accomodate to roll up, a set of fixture block of the anterior fixedly connected with of wear-resisting belt, a set of rubber handle of fixedly connected with on the fixture block, wear-resisting belt front end spacing locking piece elastic connection is in the running-board.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model adopts the wear-resistant belt which can be disassembled and replaced, so that the wear-resistant belt with the largest wear can be conveniently replaced and cleaned, the service life of the pedal combination device is prolonged, and the cleanness of the pedal can be kept; meanwhile, the supporting balls increase the contact area between feet and the pedal and increase the friction force, and can play a certain role in massage, and meanwhile, the vent holes can ventilate the feet and the like to reduce the perspiration amount and accelerate the sweat drying; the shock-absorbing plate spring is added to reduce the impact force generated by pedaling during the aerobics exercises, so that the movable joints such as knee joints can be effectively protected, and the noise generated by the impact during pedaling can be reduced.

Drawings

Fig. 1 is a schematic diagram of the main body axial structure of the present invention.

Fig. 2 is a schematic diagram of the main body axial cross-section structure of the present invention.

Fig. 3 is a schematic diagram of the cross-sectional structure of the base shaft side of the present invention.

Fig. 4 is a schematic view of the wear-resistant belt shaft side local enlarged structure of the present invention.

Fig. 5 is a schematic side view of the storage reel of the present invention.

Fig. 6 is a schematic view of the pedal shaft side structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 101. an auxiliary spring; 102. a shock absorbing plate spring; 2. a pedal; 201. a vent hole; 202. a support ball; 3. receiving the roll; 301. a limiting ratchet wheel; 302. a ratchet knob; 303. a volute spiral spring; 4. a wear resistant belt; 401. a rubber handle; 402. fixing the fixture block; 403. and a limiting locking block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a special pedal combination device for body building and exercises, which comprises a base 1; the top of the base 1 is elastically connected with a group of pedals 2; a group of containing rolls 3 are fixedly connected inside the rear end of the pedal 2; a group of limiting ratchet wheels 301 are rotatably connected to two sides of the containing roll 3 respectively, a ratchet wheel knob 302 is fixedly connected in the pedal plate 2, and the ratchet wheel knob 302 slides up and down to limit the rotating direction of the limiting ratchet wheels 301; accomodate 3 outside rotations of book and be connected with a set of wear-resisting belt 4, accomodate 3 both sides inside elastic connection respectively have a set of volute spiral spring 303, wear-resisting belt 4's one end fixed connection is on volute spiral spring 303, and wear-resisting belt 4 front end spacing locking piece 403 elastic connection is in running-board 2.

Wherein, the running-board 2 is still including the air vent 201, support ball 202, running-board 2 is rectangular shaped plate, 2 middle evenly distributed of running-board has the air vent 201 that link up completely, 2 upper portion evenly distributed of running-board has the protruding support ball 202 of hemisphere, when doing aerobics exercises, accomplish some actions through the step footboard 2, can increase the area of contact of foot and running-board 2 through supporting ball 202, increase frictional force, support ball 202 simultaneously and can also play certain massage effect, simultaneously because the sweat that the motion produced, can get rid of through air vent 201, reduce the ponding of running-board 2, air vent 201 can also give aeration cooling such as foot simultaneously, reduce the amount of perspiration.

Wherein, base 1 is still including auxiliary spring 101, the leaf spring 102 of moving away to avoid possible earthquakes, base 1 elastic connection is at the both ends of running-board 2, two sets of auxiliary spring 101 of 1 top fixedly connected with of every group base, a set of leaf spring 102 of moving away to avoid possible earthquakes of 1 top fixedly connected with of base, the leaf spring 102 top fixed connection of moving away to avoid possible earthquakes is in the bottom of running-board 2, when using, 2 bottoms of running-board are connected through leaf spring 102 of moving away to avoid possible earthquakes and is being connected with base 1 and can be when doing aerobics, reduce the impact force of stepping on production, can protect joints such as knee joint, simultaneously can also reduce the noise of striking production when stepping on, auxiliary spring 101 supports and provides a.

Wherein, accomodate a volume 3 both sides and respectively rotate and be connected with a set of spacing ratchet 301, ratchet knob 302 fixed connection is in running-board 2, the inside a set of spring that is provided with of ratchet knob 302, ratchet knob 302 slides and changes the state of being connected with spacing ratchet 301 buckle, spiral spring 303 elastic connection is inside spacing ratchet 301, when using, the spring in ratchet knob 302 is connected with spacing ratchet 301 through elasticity, make spacing ratchet 301 only can carry out unidirectional rotation, when lifting up ratchet knob 302, spacing ratchet 301 loses the restriction and can freely rotate, spacing ratchet 301 receives spiral spring 303 elastic influence reverse rotation to resume the initial condition of spiral spring 303, it can keep lax state always to rotate half a circle through the ejector pin to jack up after ratchet knob 302 lifts up.

Wherein, the wear-resistant belt 4 is a belt-shaped wear-resistant rubber material with uniform holes, the wear-resistant belt 4 is wound and one end of the wear-resistant belt 4 is fixedly connected to the accommodating roll 3, the front part of the wear-resistant belt 4 is fixedly connected with a group of fixed fixture blocks 402, the fixed fixture blocks 402 are fixedly connected with a group of rubber handles 401, the front end limit locking block 403 of the wear-resistant belt 4 is elastically connected in the pedal plate 2, when in use, the wear-resistant belt 4 is drawn out from the accommodating roll 3 by pulling the fixed fixture blocks 402, the fixed fixture blocks 402 are tightly clamped in the grooves in the front part of the pedal plate 2 by the elastic connection limit locking blocks 403, the pedal plate 2 can be kept clean by stepping on the wear-resistant belt 4 during the body building exercises, meanwhile, the friction generated by the exercises is concentrated on the wear-resistant belt 4, the wear-resistant belt 4 can be detached for replacement and, the fixed latch 402 is lifted from the front of the footboard 2 by the rubber handle 401, and the wear-resistant belt 4 is retracted by the storage roll 3.

The specific use mode and function of the embodiment are as follows:

the spring in the ratchet knob 302 at the rear part of the pedal plate 2 is connected with the limiting ratchet 301 through elasticity, so that the limiting ratchet 301 can only rotate in one direction, the wear-resistant belt 4 is wound, one end of the wear-resistant belt 4 is fixedly connected to the storage roll 3, the wear-resistant belt 4 is pulled out of the storage roll 3 by pulling the fixing fixture block 402, the fixing fixture block 402 is clamped in the groove at the front part of the pedal plate 2 through the elastic connection limiting lock block 403, the aerobics exercises complete some actions by stepping on the pedal plate 2, the contact area between feet and the pedal plate 2 can be increased through the support ball 202, friction force is increased, meanwhile, the support ball 202 can also play a certain massage effect, the vent holes 201 ventilate and cool the feet and the like, the perspiration amount is reduced, the perspiration is discharged through the vent holes 201 of the wear-resistant belt 4, the ponding of the pedal plate 2 is reduced, the, the impact force generated by pedaling is reduced, the joint is protected, meanwhile, the noise generated by impact during pedaling can be reduced, meanwhile, friction generated by movement is concentrated on the wear-resistant belt 4, the wear-resistant belt 4 can be detached to be replaced and cleaned, the service life of the combined device is prolonged, when the ratchet knob 302 is lifted to enable the limiting ratchet wheel 301 to lose limiting free rotation during recovery, the limiting lock block 403 is pulled to enable the fixed fixture block 402 to move freely, and the limiting ratchet wheel 301 enables the wear-resistant belt 4 to be accommodated in the roll 3 to be recovered to an initial state through elastic influence of the spiral spring 303.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a special footboard composite set of vigorous and graceful operation which characterized in that: the special pedal combination device for body building and exercises comprises a base (1); the top of the base (1) is elastically connected with a group of pedals (2); a group of containing rolls (3) is fixedly connected inside the rear end of the pedal (2); two sides of the accommodating roll (3) are respectively and rotatably connected with a group of limiting ratchet wheels (301), the ratchet wheel knob (302) is fixedly connected in the pedal plate (2), and the ratchet wheel knob (302) slides up and down to limit the rotating direction of the limiting ratchet wheels (301); accomodate and roll up (3) outside rotation and be connected with a set of wear-resisting belt (4), accomodate and roll up (3) both sides inside elastic connection separately has a set of volute spiral spring (303), and the one end fixed connection of wear-resisting belt (4) is on volute spiral spring (303), and wear-resisting belt (4) front end spacing locking piece (403) elastic connection is in running-board (2).

2. A special pedal assembly for aerobics as claimed in claim 1, wherein: the pedal (2) further comprises vent holes (201) and support balls (202), the pedal (2) is a rectangular plate, the vent holes (201) which are completely communicated are uniformly distributed in the middle of the pedal (2), and the support balls (202) which are hemispherical and protruding are uniformly distributed on the upper portion of the pedal (2).

3. A special pedal assembly for aerobics as claimed in claim 1, wherein: the base (1) is characterized by further comprising auxiliary springs (101) and shock-absorbing plate springs (102), wherein the base (1) is elastically connected to the two ends of the pedal plate (2), two groups of auxiliary springs (101) are fixedly connected to the top of each group of bases (1), one group of shock-absorbing plate springs (102) are fixedly connected to the top of each group of bases (1), and the top of each group of shock-absorbing plate springs (102) is fixedly connected to the bottom of the pedal plate (2).

4. A special pedal assembly for aerobics as claimed in claim 1, wherein: accomodate and roll up (3) both sides respectively and rotate and be connected with a set of spacing ratchet (301), ratchet knob (302) fixed connection is in running-board (2), and ratchet knob (302) inside is provided with a set of spring, and ratchet knob (302) slide to change the state of being connected with spacing ratchet (301) buckle, and spiral spring (303) elastic connection is inside spacing ratchet (301).

5. A special pedal assembly for aerobics as claimed in claim 1, wherein: wear-resisting belt (4) is for being provided with even trompil banded wear-resisting rubber material, wear-resisting belt (4) rolling and one end fixed connection accomodate on rolling up (3), a set of fixed fixture block (402) of wear-resisting belt (4) front portion fixedly connected with, a set of rubber handle (401) of fixedly connected with on the fixed fixture block (402), wear-resisting belt (4) front end spacing locking piece (403) elastic connection is in running-board (2).