CN216169796U

CN216169796U - Exercise device

Info

Publication number: CN216169796U
Application number: CN202122388942.XU
Authority: CN
Inventors: 柏林
Original assignee: Dongguan Zhonglele Sports Technology Co ltd
Current assignee: Dongguan Zhonglele Sports Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model belongs to the technical field of football training instruments, and particularly relates to an exercise device which comprises a metal base, a supporting rod, a rotating assembly, a connecting rod and a football, wherein the supporting rod is vertically arranged on the metal base and is provided with a core cavity, the rotating assembly is rotatably arranged in the supporting rod, the connecting rod is movably arranged on the rotating assembly, the football comprises a ball body and a fixing rod inserted on the ball body, the first end of the fixing rod extends into the ball body, the first end of the fixing rod is provided with a triangular fork-shaped fixture block to prevent the ball body from being separated from the fixing rod, the second end of the fixing rod extends out of the outer edge of the ball body, and the second end of the fixing rod is provided with a first connecting hole towards the connecting rod. This exercise device simple structure is compact, and convenience simple to use, football fan can be at home or indoor exercise alone.

Description

Exercise device

Technical Field

The utility model relates to the technical field of football training appliances, in particular to an exercise device.

Background

The football is a sports which is popular among the public. In order to improve the football level, more and more schools develop a football second class, and the age of the people who start playing football is also getting smaller and smaller. At that time, for such young football fans, there was little football training outdoors for such young football fans, and parents were not relieved of the child to attend such classes. In addition, as for football fans at the age of primary schools, due to the limitation of outdoor sites, such football fans can only carry out football training at home, but during training, the direction, the falling point and the like of the football are easy to control, the football is easy to be kicked to other places uncontrollably, even household appliances are damaged, and the danger is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exercise device, and aims to solve the technical problem that football fans with small age intervals in the prior art cannot well perform football sports training indoors.

In order to achieve the above object, an exercise device provided in an embodiment of the present invention includes a metal base, a support rod vertically disposed on the metal base and having a core cavity, a rotation assembly rotatably disposed in the support rod, a connection rod movably disposed on the rotation assembly, and a football connected to the connection rod, wherein the football includes a sphere and a fixing rod inserted on the sphere, a first end of the fixing rod extends into the sphere, a triangular fork-shaped fixture block is disposed at a first end of the fixing rod to prevent the sphere from separating from the fixing rod, a second end of the fixing rod extends out of an outer edge of the sphere, and a first connection hole is disposed on a second end of the fixing rod toward the connection rod.

Preferably, the rotating assembly comprises a first bearing, a second bearing, a rotating shaft and a rotating piece, the rotating shaft is coaxially arranged with the supporting rod, the rotating shaft penetrates through the first bearing and the second bearing, the rotating shaft, the first bearing and the second bearing are arranged in the core cavity, the first end of the rotating shaft extends out of the core cavity, the first end of the rotating shaft is connected with the rotating piece, the connecting rod penetrates through the rotating end of the rotating piece, and the connecting rod rotates by taking the rotating end of the rotating piece as a fulcrum.

Preferably, the first end of the rotating shaft is threadedly connected to the rotating member.

Preferably, the rotating member is provided with a bearing hole, the bearing hole is movably provided with a rotating bearing, two opposite sides of the rotating bearing are provided with a first steel ball and a second steel ball, and the connecting rod sequentially penetrates through the first steel ball, the rotating bearing and the second steel ball.

Preferably, the middle part of the metal base is provided with a raised installation part, the raised installation part is provided with an installation hole, and one end of the supporting rod is provided with an insertion column matched with the installation hole.

Preferably, the metal base is coated with a first soft adhesive layer.

Preferably, the connecting rod is coated with a second soft adhesive layer.

One or more technical solutions of the forming apparatus provided by the embodiment of the present invention have at least one of the following technical effects: the metal base is placed on the indoor ground, and the football can rotate by taking the rotating assembly as a fulcrum under the support of the connecting rod; football fans can use feet to kick a football, and the football is connected to the rotating assembly, so that the football only rotates within the matching range between the rotating assembly and the connecting rod and cannot exceed the range, and the safety of football training is greatly improved; in addition, the fixture block that is the triangle fork type form is provided with inside the dead lever, can effectively prevent spheroid and dead lever separation in the training process. This exercise device simple structure is compact, and convenience simple to use, football fan can be at home or indoor exercise alone.

The utility model is further described with reference to the following figures and examples.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an exercise apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an exploded configuration of an exercise device provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a rotor according to an embodiment of the present invention;

fig. 4 is a schematic diagram of the internal structure of a soccer ball provided by an embodiment of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

As shown in fig. 1 to 4, an embodiment of the present invention provides an exercise device, which includes a metal base 1, a support rod 2 vertically disposed on the metal base 1 and having a core cavity 21, a rotating assembly 3 rotatably disposed in the support rod 2, a connecting rod 4 movably disposed on the rotating assembly 3, and a football 5 connected to the connecting rod 4, wherein the football 5 includes a sphere 51 and a fixing rod 52 inserted on the sphere 51, a first end of the fixing rod 52 extends into the sphere 51, a first end of the fixing rod 52 is provided with a triangular fork-shaped fixture block 53 to prevent the sphere 51 from separating from the fixing rod 52, a second end of the fixing rod 52 extends out of an outer edge of the sphere 51, and a second end of the fixing rod 52 is provided with a first connection hole 54 facing the connecting rod 4.

In practical application, the metal base 1 is placed on the indoor ground, and the football 5 can rotate by taking the rotating assembly 3 as a fulcrum under the support of the connecting rod 4; football 5 fans can use feet to kick the football 5, and because the football 5 is connected to the rotating assembly 3, the football 5 only rotates in the matching range between the rotating assembly 3 and the connecting rod 4, and cannot exceed the range, so that the safety of football 5 training is greatly improved; in addition, a triangular fork-shaped fixture block 53 is arranged inside the fixing rod 52, so that the ball 51 can be effectively prevented from being separated from the fixing rod 52 in the training process. This 5 training auxiliary device of football simple structure is compact, and convenience simple to use, 5 fans of football can be at home or indoor exercise alone.

In addition, runner assembly 3 can be for 2 rotations of bracing piece, and connecting rod 4 can revolve for runner assembly 3, and then realizes that football 5 rotates on a large scale, and then can carry out 5 trains of diversified football.

In addition, the first end and the second end of the connecting rod 4 are respectively provided with an external thread, an internal thread is arranged in the first connecting hole 54 on the fixing rod 52, and the first end of the connecting rod 4 is in thread fit installation with the first connecting hole 54 of the fixing rod 52, so that the connecting rod is easy to install and disassemble.

As shown in fig. 1 to 4, the rotating assembly 3 includes a first bearing 31, a second bearing 32, a rotating shaft 33 and a rotating member 34, the rotating shaft 33 is disposed coaxially with the supporting rod 2, the rotating shaft 33 is disposed through the first bearing 31 and the second bearing 32, the rotating shaft 33, the first bearing 31 and the second bearing 32 are disposed in the core cavity 21, a first end of the rotating shaft 33 extends out of the core cavity 21, a first end of the rotating shaft 33 is connected to the rotating member 34, the connecting rod 4 is disposed through a rotating end of the rotating member 34, and the connecting rod 4 rotates with the rotating end of the rotating member 34 as a pivot.

In the embodiment, the rotating assembly 3 is not limited to two bearings, and may be a single bearing, or more than two bearings, as long as the rotating element 34 can rotate with respect to the supporting rod 2. Furthermore, an annular projection is provided in the core chamber 21 for supporting the first bearing 31.

As shown in fig. 1 to 4, a first end of the rotating shaft 33 is threadedly coupled to the rotating member 34. In this embodiment, an external thread is provided on the first end of the rotating shaft 33, and a threaded hole matched with the rotating shaft 33 is provided on the rotating member 34, so that the rotating shaft 33 and the rotating member 34 can be conveniently installed and detached easily.

As shown in fig. 1 to 4, the rotating member 34 is provided with a bearing hole 341, a rotating bearing 342 is movably disposed in the bearing hole 341, a first steel ball 343 and a second steel ball 344 are disposed on two opposite sides of the rotating bearing 342, and the connecting rod 4 sequentially penetrates through the first steel ball 343, the rotating bearing 342 and the second steel ball 344.

In this embodiment, the first steel ball 343 is provided with a first through hole, the second steel ball 344 is provided with a second through hole, the first through hole and the second through hole are both provided with internal threads, and the second end of the connecting rod 4 is in threaded fit connection with the first steel ball 343 and the second steel ball 344. In addition, the first steel ball 343 and the second steel ball 344 are provided to prevent the connecting rod 4 from over-rotating, which may result in the connecting rod 4 being broken.

As shown in FIGS. 1-4, a protruding installation part 11 is arranged in the middle of the metal base 1, an installation hole is formed in the protruding installation part 11, and an insertion column 21 matched with the installation hole is arranged at one end of the support rod 2. In this embodiment, the mounting hole of the protrusion mounting portion 11 is matched with the insertion post 21 of the support rod 2, so that the support rod 2 and the metal base 1 can be easily mounted and dismounted.

As shown in fig. 1 to 4, the metal base 1 is coated with a first soft adhesive layer. The first soft rubber layer is used for protecting the surface of the metal base 1 and improving the buffering effect of the metal base 1.

As shown in fig. 1 to 4, the connecting rod 4 is covered with a second soft adhesive layer. The second flexible glue layer is used for protecting the connecting rod 4, improving the buffering effect of the connecting rod 4 and protecting the connecting rod 4 from being broken easily.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner. Those skilled in the art can make numerous possible variations and modifications to the present teachings, or modify equivalent embodiments to equivalent variations, without departing from the scope of the present teachings, using the methods and techniques disclosed above. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention without departing from the technical scheme of the present invention shall be covered by the protection scope of the present invention.

Claims

1. An exercise device is characterized by comprising a metal base, a support rod which is vertically arranged on the metal base and is provided with a core cavity, a rotating assembly which is rotatably arranged in the support rod, a connecting rod which is movably arranged on the rotating assembly and a football which is connected with the connecting rod, wherein the football comprises a ball body and a fixed rod which is inserted on the ball body, the first end of the fixed rod extends into the ball body, the first end of the fixed rod is provided with a triangular fork-shaped fixture block to prevent the ball body from being separated from the fixed rod, the second end of the fixed rod extends out of the outer edge of the ball body, and the second end of the fixed rod is provided with a first connecting hole towards the connecting rod;

the connecting rod is coated with a second soft adhesive layer.

2. The exercise device of claim 1, wherein the rotation assembly comprises a first bearing, a second bearing, a rotation shaft and a rotation member, the rotation shaft is disposed coaxially with the support rod, the rotation shaft is disposed through the first bearing and the second bearing, the rotation shaft, the first bearing and the second bearing are disposed in the core cavity, a first end of the rotation shaft extends out of the core cavity, a first end of the rotation shaft is connected to the rotation member, the connection rod is disposed through a rotation end of the rotation member, and the connection rod rotates around the rotation end of the rotation member.

3. The exercise apparatus of claim 2, wherein the first end of the rotatable shaft is threadably connected to the rotatable member.

4. The exercise device of claim 2, wherein the rotating member has a bearing hole, a rotating bearing is movably disposed in the bearing hole, a first steel ball and a second steel ball are disposed on opposite sides of the rotating bearing, and the connecting rod is sequentially inserted through the first steel ball, the rotating bearing and the second steel ball.

5. The exercise device of claim 1, wherein a raised mounting portion is disposed in the middle of the metal base, a mounting hole is disposed on the raised mounting portion, and an insertion post engaged with the mounting hole is disposed at one end of the support rod.

6. The exercise apparatus of claim 1, wherein the metal base is coated with a first layer of soft glue.