CN215084634U

CN215084634U - Aerobics exercises trainer

Info

Publication number: CN215084634U
Application number: CN202120556228.4U
Authority: CN
Inventors: 傅白华; 苏莲娜; 余艺聪
Original assignee: Quanzhou Medical College
Current assignee: Quanzhou Medical College
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-10
Anticipated expiration: 2031-03-18

Abstract

The utility model provides a aerobics exercises training device, which comprises a base with a cavity; one end of the movable arm is inserted into the cavity, and the other end of the movable arm is positioned in the cavity and supports the base; the base is provided with a movable hole, and the movable arm is provided with a plurality of clamping grooves and clamping pieces which can pass through the movable hole, extend to the clamping grooves and are matched with the clamping grooves; when the clamping piece simultaneously passes through the movable hole and the clamping groove, the movable arm is fixed on the base to form a first supporting span with one end of the base, which is far away from the movable arm; when the clamping piece simultaneously passes through the movable hole and the other clamping groove, the movable arm is fixed on the base, and a second supporting span is formed at one end, far away from the movable arm, of the base, so that the supporting span of the base is adjusted by moving the clamping piece through the movable hole to pass through the clamping grooves at different positions. This application makes the device more reliable and stable when using through the support span of adjustment base, no longer depends on the wall body.

Description

Aerobics exercises trainer

Technical Field

The utility model provides a aerobics exercises trainer belongs to trainer technical field.

Background

Aerobics exercises are aerobic exercises which take fitness, body building and heart building as targets and integrate gymnastics, music, dance and entertainment. The competitive aerobics exercises are sports items which can show continuous, complex and high-strength complete set actions under the accompaniment of music, and the split leg pressing is a necessary course for an aerobics beginner.

The height of current aerobics exercises trainer can not be adjusted, can't adjust it according to user's demand, and the limitation of use is great, uses very inconveniently, and current trainer need depend on the wall body and use, uses the place limited, can not remove, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

The main objective of the utility model is to provide a aerobics exercises trainer to solve among the prior art aerobics exercises trainer highly be not convenient for adjust and can not carry out the problem that removes.

In order to achieve the above object, the utility model provides a aerobics exercises training device, which comprises a base with a cavity; one end of the movable arm is inserted into the cavity, and the other end of the movable arm is positioned in the cavity and supports the base;

the base is provided with a movable hole, and the movable arm is provided with a plurality of clamping grooves and clamping pieces which can pass through the movable hole, extend to the clamping grooves and are matched with the clamping grooves;

when the clamping piece simultaneously passes through the movable hole and the clamping groove, the movable arm is fixed on the base to form a first supporting span with one end of the base, which is far away from the movable arm; when the clamping piece simultaneously passes through the movable hole and the other clamping groove, the movable arm is fixed on the base, and a second supporting span is formed at one end, far away from the movable arm, of the base, so that the supporting span of the base is adjusted by moving the clamping piece through the movable hole to pass through the clamping grooves at different positions.

As a further aspect of the present invention, a fixing plate is fixedly connected to the upper portion of the clip, and a handle is fixed to the top of the fixing plate.

As a further scheme of the utility model, the bottom fixedly connected with reset spring of fixed plate, reset spring keep away from the fixed plate one end with base fixed connection, reset spring be used for producing make the fastener resume to elasticity that resets in the draw-in groove.

As a further proposal of the utility model, one end of the movable arm far away from the base is fixedly connected with a supporting seat.

As a further proposal, the aerobics exercises training device still includes elevating system, elevating system includes a rotary drum, with rotary drum threaded connection's screw rod and with a lifter plate of screw rod rigid coupling, lifter plate both ends fixedly connected with movable rod works as the rotary drum is driven when being rotated screw rod straight reciprocating motion to drive the lifter plate and remove the lift in order to order about the movable rod.

As a further aspect of the present invention, the base upper portion fixedly connected with dead lever, elevating system pass through the dead lever with the base rigid coupling.

As a further aspect of the present invention, the top end of the fixed rod is connected to the movable rod in a sleeved manner, and the top end of the movable rod is fixedly connected to a horizontal rod.

As a further aspect of the present invention, a plurality of grooves, a plurality of which are circumferentially distributed in the outer side of the drum, are provided in the outer side of the drum.

As a further proposal of the utility model, the outside of the cross rod is wrapped by a rubber layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a aerobics exercises trainer passes the draw-in groove of different positions through the activity hole through the removal fastener, forms different support positions to the support span of adjustment base makes the device more reliable and more stable when using, no longer need place aerobics exercises trainer in order to be favorable to using widely in the support with the help of the wall body near the position of wall body.

2. The utility model provides a aerobics exercises trainer, through setting up elevating system for when the rotary drum was rotated, the screw rod drove the lifter plate along vertical direction straight reciprocating motion and removes the lift in order to order about the movable rod, thereby made the high emergence of horizontal pole change, and convenient to use person highly adjusts the device according to self demand, reduces the limitation that the device used, and it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the forward structure of the present invention.

Fig. 2 is a bottom schematic view of the present invention.

FIG. 3 is a bottom sectional view of the present invention

Fig. 4 is a right side view of the present invention.

Fig. 5 is a plan view of the present invention.

In the figure: 1. a base; 11. a movable hole; 2. a movable arm; 21. a card slot; 22. a fastener; 23. a fixing plate; 24. a handle; 25. a return spring; 3. a supporting seat; 4. a lifting mechanism; 41. a rotating drum; 411. a groove; 42. a screw; 43. a lifting plate; 44. a movable rod; 5. a connecting arm; 6. fixing the rod; 7. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, the device for training aerobics exercises in the embodiment of the present application includes a base 1 having a cavity; one end of the movable arm 2 is inserted into the cavity, and the other end of the movable arm is positioned in the cavity and supports the base 1;

the base 1 is provided with a movable hole 11, the movable arm 2 is provided with a plurality of clamping grooves 21 and clamping pieces 22 which can pass through the movable hole 11, extend to the clamping grooves 21 and are matched with the clamping grooves 21;

when the clamping piece 22 simultaneously passes through the movable hole 11 and a clamping groove 21, the movable arm 2 is fixed on the base 1 to form a first supporting span with one end of the base 1 far away from the movable arm 2; when the clip 22 simultaneously passes through the movable hole 11 and the other slot 21, the movable arm 2 is fixed on the base 1 to form a second supporting span with an end of the base 1 far away from the movable arm 2, so that the supporting span of the base 1 is adjusted by moving the clip 22 through the movable hole 11 and the slots 21 at different positions.

Specifically, referring to fig. 2-3, a fixing plate 23 is fixedly connected to an upper portion of the clip 22, a handle 24 is fixed to a top portion of the fixing plate 23, a return spring 25 is fixedly connected to a bottom portion of the fixing plate 23 to generate a return elastic force for returning the clip 22 to the slot 21, and an end of the return spring 25 away from the fixing plate 23 is fixedly connected to the base 1. One end of the movable arm 2 far away from the base 1 is fixedly connected with a supporting seat 3, and the supporting seat 3 is in direct contact with the ground so as to support the whole device. After the device is moved, the fixed plate 23 is driven to move upwards by the handle 24, so that the clamping piece 22 is driven to move in the movable hole 11, the return spring 25 is in a stretching state, and after the clamping piece 22 leaves the clamping groove 21, the movable arm 2 is pulled, so that the supporting length of the base 1 can be increased; loosen fixed plate 23, fixed plate 23 gets back to the inside of another draw-in groove 21 under reset spring 25's effect, and the digging arm 2 is fixed this moment, and the support span through increasing base 1 support end makes the device more stable, no longer depends on the wall body when using.

In order to meet the requirements of more users, the apparatus for training exercises in bodybuilding provided by the embodiment further includes a lifting mechanism capable of adjusting the height of the apparatus, please refer to fig. 1, 4 and 5. The lifting mechanism comprises a rotating drum 41, a screw rod 42 in threaded connection with the rotating drum 41 and a lifting plate 43 fixedly connected with the screw rod 42, wherein movable rods 44 are fixedly connected to two ends of the lifting plate 43 respectively, and when the rotating drum 41 is rotated, the screw rod 42 is driven to linearly reciprocate, so that the lifting plate 43 is driven to move to drive the movable rods 44 to lift.

The base 1 is fixedly connected to two ends of the connecting arm 5, a fixing rod 6 is fixedly connected to the top of the base, the top end of the fixing rod 6 is sleeved with the movable rod 44, and a cross rod 7 is fixedly connected to the top end of the movable rod 44. The up-and-down movement of the movable rod 44 drives the lifting of the cross rod 7, so that the height of the cross rod 7 is changed, and the limitation of the use of the device is reduced.

In this embodiment, the outer side of the rotating cylinder 41 is provided with a plurality of grooves 411, and the plurality of grooves 411 are circumferentially distributed on the outer side of the rotating cylinder 41 to increase the friction between the fingers and the outer side of the rotating cylinder 41, so that the rotating cylinder 41 can be rotated more easily.

In order to reduce the friction and the collision to the human body in the use process, the outer surface of the cross rod 7 is wrapped with a soft rubber layer so as to increase the use comfort of the device. The rubber of the soft rubber layer may be TPU, TPE or the like, but is not limited thereto.

The utility model provides a aerobics exercises trainer, when using, rotates rotary drum 41, and rotary drum 41 drives screw rod 42 and removes along vertical direction, and screw rod 42 makes movable rod 44 remove through driving lifter plate 43, and then drives horizontal pole 7 and removes to make horizontal pole 7 highly produce the change, the person of facilitating the use highly adjusts the device according to the demand of self, reduces the limitation that the device used, and it is more convenient to use. After the device moved, upward movement fixed plate 23, fixed plate 23 drives fastener 22 and removes in the inside of activity hole 11, reset spring 25 is in tensile state this moment, after fastener 22 left draw-in groove 21, pulling digging arm 2, can make and support end length increase, loosen fixed plate 23, fixed plate 23 gets back to the inside of another draw-in groove 21 under reset spring 25's effect, digging arm 2 was fixed this moment, support span through increasing the support end makes base 1 more stable, thereby make the use of device no longer depend on the wall body.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A aerobics training device is characterized by comprising a base with a cavity; one end of the movable arm is inserted into the cavity, and the other end of the movable arm is positioned in the cavity and supports the base;

2. The aerobics training device of claim 1, wherein a fixing plate is fixedly connected to the upper portion of the fastener, and a handle is fixed to the top of the fixing plate.

3. The aerobics exercises training device of claim 2, wherein a return spring is fixedly connected to the bottom of the fixing plate, one end of the return spring, which is far away from the fixing plate, is fixedly connected with the base, and the return spring is used for generating return elastic force for restoring the clamping piece into the clamping groove.

4. An aerobics training apparatus as claimed in claim 1 wherein a support is secured to the end of the arm remote from the base.

5. The device according to claim 1, further comprising a lifting mechanism, wherein the lifting mechanism comprises a rotary drum, a screw threaded to the rotary drum, and a lifting plate secured to the screw.

6. An aerobics training apparatus as claimed in claim 5, wherein a movable rod is fixedly connected to both ends of the lifting plate, and when the drum is rotated, the screw rod is driven to reciprocate linearly, thereby moving the lifting plate to drive the movable rod to move up and down.

7. The aerobics training device of claim 6, wherein a fixing rod is fixedly connected to the upper portion of the base, and the lifting mechanism is fixedly connected to the base through the fixing rod.

8. The aerobics training device of claim 7, wherein the top end of the fixed rod is sleeved with the movable rod, and the top end of the movable rod is fixedly connected with a cross rod.

9. An aerobics training apparatus as claimed in claim 5, wherein the outer side of the drum is formed with a plurality of grooves, and the plurality of grooves are circumferentially distributed on the outer side of the drum.

10. An aerobics training apparatus as claimed in claim 8 wherein the cross bar is coated with a rubber layer on the outside.