CN218961714U

CN218961714U - Jumping elastic ball device convenient for controlling balance

Info

Publication number: CN218961714U
Application number: CN202220482351.0U
Authority: CN
Inventors: 李斌
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2023-05-05
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to a jump elastic ball device convenient for balance control, which comprises a handle, an elastic rope, a pedal and an inflatable ball body, wherein the handle is connected with the top end of the elastic rope, the bottom end of the elastic rope is connected with the inflatable ball body, the pedal is positioned at the neck part where the upper ball body is connected with the lower ball body, a reinforcing ring is arranged at the neck part of the inflatable ball body, a balance reinforcing column is arranged on the reinforcing ring and is clamped into a clamping groove, the pedal and the inflatable ball body are connected into a whole, and the pedal can be arranged vertically to the inflatable ball body, so that balance is easy to control in the jump process.

Description

Jumping elastic ball device convenient for controlling balance

Technical Field

The utility model belongs to the technical field of body building devices, relates to a jump ball device, and in particular relates to a jump ball device convenient for controlling balance.

Background

The jump ball is one kind of body building equipment suitable for sports and recreation, and includes elastic ball, pedal, elastic rope and handle. The two feet stand on the pedal, the two hands straighten the elastic rope through the handles and force the two feet to act on the elastic ball by the gravitational potential energy, so that the elastic ball deforms, and the body is driven to jump up and down, thereby achieving the effects of exercising the coordination balance capability, the reflecting capability and the body muscles of a user.

The existing jump ball balance is supported only by the elastic ball, the balance is maintained by the balanced force of the two feet on the pedal, the pedal is sleeved at the neck of the sphere, and the balance is difficult to master and control for a beginner.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a jump ball device which is easy to control the balance when bouncing.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a jump elastic ball device convenient to control balance, it includes the handle, the elastic cord, the footboard, but the inflatable spheroid, the elastic cord top is connected to the handle, but the inflatable spheroid is connected to the elastic cord bottom, but the inflatable spheroid includes the spheroid, down the spheroid, go up the spheroid, down the spheroidal inner chamber communicates with each other, the footboard is located the neck department that the spheroid is connected with down, its characterized in that, inflatable spheroidal neck department is equipped with the strengthening ring, be equipped with balanced spliced pole on the strengthening ring, balanced spliced pole inner is fixed in on the strengthening ring, balanced spliced pole radially sets up along the strengthening ring, the footboard is located the strengthening ring, the footboard bottom is equipped with the draw-in groove, balanced spliced pole is located the draw-in groove.

Further, the reinforcing ring is provided with a clamping column, the pedal is provided with a clamping hole, and the clamping column is inserted into the clamping hole.

Further, compressible springs are respectively arranged at four corners of the bottom of the pedal, connecting plates are arranged at the bottoms of the compressible springs at two sides of the pedal, guide posts are arranged above the connecting plates, and the guide posts penetrate through the compressible springs and the pedal.

Further, be equipped with the strapping on the footboard, be equipped with the buckle on the strapping, sphere on a plurality of strapping are wrapped, and a plurality of strapping tops are equipped with the plug bush, and the elastic cord bottom is connected with the plug bush.

Compared with the prior art, the utility model has the advantages that:

(1) The balance reinforcing column is arranged on the reinforcing ring and clamped into the clamping groove, the pedal and the inflatable ball body are connected into a whole, and the pedal can be ensured to be arranged vertically to the inflatable ball body, so that the balance is easy to control in the jumping process;

(2) The four corners of the bottom of the pedal are respectively provided with the compressible springs, the bottoms of the compressible springs on the two sides of the pedal are provided with the connecting plates, the compressible springs and the connecting plates play an auxiliary role in balancing support and bouncing performance of the inflatable ball body, so that the balance control and bouncing performance of the bouncing ball device are better, the contact area between the connecting plates and the ground is increased, and the balance is easier to control.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a jump ball apparatus for controlling balance according to an embodiment;

FIG. 2 is a schematic view of an inflatable ball according to an embodiment;

FIG. 3 is a front view of the pedal of the embodiment;

FIG. 4 is a bottom view of the pedal of the embodiment;

FIG. 5 is a schematic diagram of a jump ball apparatus for controlling balance according to a second embodiment;

FIG. 6 is a front view of a pedal according to a second embodiment;

FIG. 7 is a bottom view of a second embodiment of the pedal;

reference numerals: the novel elastic rope comprises a handle-1, elastic ropes-2, pedals-3, clamping grooves-31, clamping holes-32, a compressible spring-33, a connecting plate-34, a guide post-35, an inflatable ball-4, an upper ball-41, a lower ball-42, a reinforcing ring-51, a balance reinforcing post-52, a clamping post-53, a strapping tape-61, a buckle-62 and a plug bush-63.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

First embodiment:

the jump ball device convenient for controlling balance has a structure shown in figure 1 of the specification, and comprises a handle 1, a bungee cord 2, a pedal 3 and an inflatable ball 4. The handle 1 is connected with the top end of the elastic rope 2, and the bottom end of the elastic rope 2 is connected with the inflatable ball 4. Referring to fig. 2 of the specification, the inflatable ball 4 comprises an upper ball 41 and a lower ball 42, the inner cavities of the upper ball 41 and the lower ball 42 are communicated, and the pedal 3 is positioned at the neck where the upper ball 41 and the lower ball 42 are connected. Referring to fig. 2 of the specification, a reinforcing ring 51 is provided at the neck of the inflatable ball 4, the reinforcing ring 51 is fixed to the neck of the inflatable ball 4, and a balance reinforcing column 52 is provided on the reinforcing ring 51. The inner ends of the balance reinforcing columns 52 are fixed to the reinforcing ring 51, and the balance reinforcing columns 52 are arranged radially along the reinforcing ring 51. The pedal 3 is located on the reinforcing ring 51, the bottom of the pedal 3 is provided with a clamping groove 31, the clamping groove 31 is formed by two stop blocks oppositely, and the balance reinforcing column 52 is located in the clamping groove 31.

Referring to fig. 2 of the specification, the reinforcing ring 51 is provided with a clamping post 53, and referring to fig. 4 of the specification, the pedal 3 is provided with a clamping hole 32, and the clamping post 53 is inserted into the clamping hole 32, so that the connection firmness of the pedal 3 and the inflatable ball 4 is enhanced.

Referring to fig. 1 of the specification, a strapping tape 61 is arranged on a pedal 3, a buckle 62 is arranged on the strapping tape 61, the bottom of the strapping tape 61 is fixed on the pedal 3, a plurality of strapping tapes 61 wrap an upper sphere 41, a plug bush 63 is arranged at the top of the strapping tapes 61, and the bottom end of an elastic rope 2 is connected with the plug bush 63. The strap, under its constraint, enhances the connection between the pedal and the upper sphere 41.

The specific assembly operations for this embodiment are:

(1) The pedal is sleeved at the neck of the inflatable ball 4, the balance reinforcing column 52 is clamped into the clamping groove 31, then the inflatable ball 4 is inflated, and when the upper ball and the lower ball are respectively full of gas, the pedal is not separated from the inflatable ball 4;

(2) The handles are held by hands, the pedals are stepped on by two feet, the elastic rope is tensioned, and the gravity potential energy is acted on the elastic ball by the cooperation of the force exerted by the two feet, so that the elastic ball is deformed, and the body is driven to jump up and down.

Compared with the prior art, the innovation point of the specific embodiment is that:

the balance reinforcing column 52 is clamped into the clamping groove 31, the pedal 3 and the inflatable ball 4 are connected into a whole, and the pedal 3 can be arranged vertically to the inflatable ball 4, so that balance is easy to control in the jumping process.

Specific embodiment II:

the embodiments-which are balanced solely by the inflatable ball support-have elasticity solely dependent on the inflatable ball, the balance control and bouncing performance of the bouncing ball device remain limited.

The jump ball device convenient for controlling balance has a structure shown in figure 5 of the specification, and comprises a handle 1, a bungee cord 2, a pedal 3 and an inflatable ball 4. The handle 1 is connected with the top end of the elastic rope 2, and the bottom end of the elastic rope 2 is connected with the inflatable ball 4. Referring to fig. 2 of the specification, the inflatable ball 4 comprises an upper ball 41 and a lower ball 42, the upper ball 41 and the lower ball 42 are communicated, and the pedal 3 is positioned at the neck where the upper ball 41 and the lower ball 42 are connected. Referring to fig. 2 of the drawings, the inflatable ball 4 is provided with a stiffening ring 51 at the neck, and the stiffening ring 51 is provided with a balancing stiffening post 52. The inner ends of the balance reinforcing columns 52 are fixed to the reinforcing ring 51, and the balance reinforcing columns 52 are arranged radially along the reinforcing ring 51. The pedal 3 is located the strengthening ring 51 top, and pedal 3 card is in inflatable spheroid 4's neck department, and pedal 3 bottom is equipped with draw-in groove 31, and balanced reinforcing column 52 is located draw-in groove 31.

Referring to fig. 2 of the specification, the reinforcing ring 51 is provided with a clamping post 53, the pedal 3 is provided with a clamping hole 32, and the clamping post 53 is inserted into the clamping hole 32.

Referring to fig. 5 of the specification, compressible springs 33 are respectively arranged at four corners of the bottom of the pedal 3, referring to fig. 6 and 7 of the specification, connecting plates 34 are arranged at the bottoms of two adjacent compressible springs 33 on two sides of the pedal 3, guide posts 35 are arranged above the connecting plates 34, and the guide posts 35 penetrate through the compressible springs 33 and the pedal 3. The compressible springs 33 and the connecting plates 34 play an auxiliary role in balancing support and bouncing performance of the inflatable ball body, so that the balancing control and bouncing performance of the bouncing ball device are better. The exerciser's both feet are located on the footboard between guide post and the upper sphere, and in the spring in-process, compressible spring 33 is compressed, and the guide post 35 plays the direction, the support effect to compressible spring 33, and connecting plate 34 has increased the area of contact with ground, makes balance easier control.

Referring to fig. 5 of the specification, a strapping tape 61 is arranged on the pedal 3, a buckle 62 is arranged on the strapping tape 61, a plurality of strapping tapes 61 wrap the upper sphere 41, a plug bush 63 is arranged at the top of the strapping tapes 61, and the bottom end of the elastic rope 2 is connected with the plug bush 63.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and that the present utility model is not limited to the above-described preferred embodiments, but is capable of various changes and modifications without departing from the spirit and scope of the present utility model, and these changes and modifications fall within the scope of the present utility model as hereinafter claimed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a jump elastic ball device convenient to control balance, it includes the handle, the elastic cord, the footboard, but the inflatable spheroid, the elastic cord top is connected to the handle, but the inflatable spheroid is connected to the elastic cord bottom, but the inflatable spheroid includes the spheroid, down the spheroid, go up the spheroid, down the spheroidal inner chamber communicates with each other, the footboard is located the neck department that the spheroid is connected with down, its characterized in that, inflatable spheroidal neck department is equipped with the strengthening ring, be equipped with balanced spliced pole on the strengthening ring, balanced spliced pole inner is fixed in on the strengthening ring, balanced spliced pole radially sets up along the strengthening ring, the footboard is located the strengthening ring, the footboard bottom is equipped with the draw-in groove, balanced spliced pole is located the draw-in groove.

2. The jump ball device for facilitating balance control of claim 1, wherein the reinforcing ring is provided with a locking post, the pedal is provided with a locking hole, and the locking post is inserted into the locking hole.

3. The jumping ball device convenient for balance control according to claim 1, wherein compressible springs are respectively arranged at four corners of the bottom of the pedal, connecting plates are arranged at the bottoms of the compressible springs at two sides of the pedal, guide posts are arranged above the connecting plates, and the guide posts penetrate through the compressible springs and the pedal.

4. The jump ball device for facilitating balance control of claim 1, wherein the pedal is provided with strapping, the strapping is provided with a buckle, the plurality of strapping is wrapped on the upper ball, the top of the plurality of strapping is provided with a plug bush, and the bottom end of the elastic rope is connected with the plug bush.