CN2186589Y

CN2186589Y - Remote-control football

Info

Publication number: CN2186589Y
Application number: CN 94203890
Authority: CN
Inventors: 莫凡
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-22
Filing date: 1994-02-22
Publication date: 1995-01-04
Anticipated expiration: 2004-02-22

Abstract

The utility model adopts the structure that a remote control drive set and a remote control football are installed in a bladder, wherein the motion direction and the speed of the remote control football can be controlled by a remote controller. A directional driving motor, a power driving motor, a remote control receiver, batteries and an inclination prevention turnover rack are installed on a driving cart of the remote control drive set; the directional driving motor and the power driving motor are respectively provided with two tapered spherical wheels, the center of gravity of the remote control drive set is positioned at the geometric symmetric centre of the driving cart, one end of a bent rod of the inclination prevention turnover rack is installed on the driving cart, the other end is installed on the driving cart by damper springs, and a middle bending point contacts the top point of the inner wall of the bladder. The utility model can be used for entertainment, can also be used as a training teaching aid, and has the advantages of simple structure and convenient use.

Description

Remote-control football

The utility model is a kind of romote-controlled driving device that is equipped with in bladders, can use the Remote-control football of remote controller controlled motion direction and speed.

Existing football is not owing to all install Power Drive Unit in bladders, in processes such as match, training, recreation, all be to rely on the participant to kick a ball with one's foot and make football.Thereby the coach is difficult to make the sportsman to understand its training intention fully sometimes in training process, when athletic level is all low, and coach even can't be with the practice of own training intention and imagination pair; And in recreation, particularly in children's etc. recreation, existing football is difficult to cause fully sporter's interest.

On the other hand, toys such as at present commercially available various remote-control cars, telecontrolled aircraft are difficult to make children to reach the abundant exercise amount again and can only be as a kind of toy of tap intellectual resources.

The purpose of this utility model is to design a kind of Remote-control football, can as a kind of toy of children's tap intellectual resources, again can be as the utensil in football training and the foot ball games recreation, the direction of motion and movement velocity in the time of can controlling football and roll on the ground by remote controller.

The utility model is installed romote-controlled driving device in the bladders of football, a direction drive motor that has two taper sphere wheels, power drive motor that has two taper sphere wheels, receiver of remote-control sytem, a Battery pack, a rollover bar are installed on the driving car of romote-controlled driving device, the center of gravity of romote-controlled driving device is positioned at and drives how much symmetrical centre points of car, an end of rollover bar knee be contained in drive on the car, the other end be contained in through damping spring drive on the car, middle curved point contact ball courage inwall summit.

Direction drive motor left-hand rotation, right-hand rotation, time-out that the utility model is controlled in the bladders by remote controller realize that the control to the football direction, the power drive motor of controlling in the bladders by remote controller advance, retreat, suspend the control of realization to football speed.Rollover bar keep to drive car makes it can overturning in the football process, and the design of centre of gravity of drive unit guarantees that it is overturning-free and is in the interior bottom of football bladders forever.

Operation principle of the present utility model is extremely simple, starting the rear-guard motor-car at the driving car moves with respect to the bladders inwall in bladders, football takes place to roll to keep balance when the motion that drives car departs from the center of gravity of football, driving car continuation motion under new poised state makes football produce new rolling again, so repeatedly, though the continuous rolling of football get up; Control direction drive motor and power drive motor change the direction of motion and the speed that drives car, have promptly realized the control to football direction and speed.

The utlity model has following remarkable advantage:

1. can be used for children's tap intellectual resources, can make children reach the abundant exercise amount, and can increase children's interest again, residence is imparted knowledge to students among amusement;

2. can be as the teaching aid of football training, the coach makes the sportsman understand coach's intention fully by the direction of motion and the speed of remote controller control football, and can realize fully the various imaginations of training reaching the optimum training effect;

3. taper sphere wheel has the contact area with bladders inwall maximum, relatively frictional behaviour good, be difficult for skidding;

4. rollover bar had not only had good anti-tipping performance, but also had had good shockproof properties;

5. simple in structure, easy to use, the dependable performance of the utility model.

Accompanying drawing is an embodiment schematic diagram of the present utility model.

Accompanying drawing 1 is a bladders general structure cross-sectional schematic.

Accompanying drawing 2 is single knee rollover bar romote-controlled driving device schematic top plan view.

Accompanying drawing 3 is two knee rollover bar romote-controlled driving device schematic top plan view.

Below in conjunction with accompanying drawing the utility model is described in further detail.

1. Remote-control football, comprise the football that romote-controlled driving device is housed in remote controller and the bladders (4), a direction drive motor that has two taper sphere wheels (1) is housed on the driving car (2) of romote-controlled driving device, a power drive motor that has two taper sphere wheels (1), a receiver of remote-control sytem, one Battery pack, a rollover bar, the center of gravity of romote-controlled driving device is positioned at and drives how much symmetrical centre points of car (4), and an end of rollover bar knee (3) is contained in and drives on the car (2), the other end is contained in through damping spring (5) and drives on the car (2), middle curved point contact ball courage (4) inwall summit.

2. drive on the car (2) battery is housed, rollover bar is formed by two knees (3) right-angled intersection, on the summit (curved some intersection in the middle of two knees (3)) of rollover bar the charging jack is housed, and is shaped on charging hole (core) on bladders (4).

3. bladders (4) is threaded by two hemispherical Shells and forms, and rollover bar is made of a knee (3) and is diagonal on driving car (2) to be installed.

Claims

1, Remote-control football, it is characterized in that: comprise the football that romote-controlled driving device is housed in remote controller and the bladders (4), a direction drive motor that has two taper sphere wheels (1) is housed on the driving car (2) of romote-controlled driving device, a power drive motor that has two taper sphere wheels (1), a receiver of remote-control sytem, one Battery pack, a rollover bar, the center of gravity of romote-controlled driving device is positioned at and drives how much symmetrical centre points of car (4), and an end of rollover bar knee (3) is contained in and drives on the car (2), the other end is contained in through damping spring (5) and drives on the car (2), middle curved point contact ball courage (4) inwall summit.

2, Remote-control football as claimed in claim 1, it is characterized in that: drive on the car (2) battery is housed, rollover bar is formed by two knees (3) right-angled intersection, the charging jack is equipped with on summit (curved some intersection in the middle of two knees (3)) at rollover bar, is shaped on charging hole (core) on bladders (4).

3, Remote-control football as claimed in claim 1 is characterized in that: bladders (4) is threaded by two hemispherical Shells and forms, and rollover bar is made of a knee (3) and is diagonal on driving car (2) to be installed.