CN2673474Y

CN2673474Y - Electric toy bicycle

Info

Publication number: CN2673474Y
Application number: CN 200420014791
Authority: CN
Inventors: 陈小满
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-07
Filing date: 2004-01-07
Publication date: 2005-01-26
Anticipated expiration: 2014-01-07

Abstract

The utility model relates to an electric toy bicycle, comprising a bicycle body and a toy figure. The bicycle body is composed of a body, a head and two wheels. The wheels are rotated and matched on the bicycle body; the toy figure sits on the body; the two hands of the toy figure hold two handles and the two feet are connected to two pedal plates. The utility model is characterized in that: inside the inner cavity of the body between the two legs of the toy figure, an electric motor, a switch and a plurality of stages of transmission speed wheels are provided; the inner cavity of the head is provided with a friction wheel and a plurality of stages of transmission speed wheels. The friction wheel is driven by the transmission speed wheels and makes friction contact with a front wheel. The transmission speed wheels inside the inner cavity of the body make transmission connection with the transmission speed wheels inside the inner cavity of the head; an aneroid battery is arranged on the toy figure or on the body; and the aneroid battery supplies with power for and is connected to the electric motor through the switch. The structure and the basic molding of the utility model are similar to the real bicycles; thus, the bicycle is very interesting. Compared with the toy bicycles driven by springs, the utility model has the advantages of strong walk ability and long walk time; the movements like falling back can also be controlled. Thus, the utility model can become more interesting.

Description

A kind of electronic toy foot treadmill

Affiliated technical field

The utility model belongs to a kind of electronic toy, particularly the toy foot treadmill.

Background technology

Present existing toy foot treadmill, just like the toy foot treadmill of No. the 02249182.1st, Chinese patent, its structure is the vehicle frame of a three-wheel, its anterior seat one action figure, its rear portion traction one circular railway carriage is provided with a driving mechanism that is made of clockwork spring, gear, in order to drive two trailing wheels in the railway carriage.The structure of this bicycle is different fully with the bicycle in the reality with basic styling, has limited its interesting property.

Summary of the invention

In order to overcome the existing not high defective of the interesting property of toy foot treadmill, the utility model provides the electronic toy foot treadmill of another kind of Mechanical Builds, its interesting property height.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of electronic toy foot treadmill, comprise car body and action figure, car body has vehicle body, headstock, wheel, wheel is by two layouts in an anterior rear portion, wheel is rotatably assorted on car body, the action figure is sitting on the vehicle body seat, its two handgrip of holding headstock, its two pin is connected on the pedal of front-wheel, it is characterized in that the vehicle body inner chamber between action figure's two legs is equipped with motor, power switch, some grades of transmission gear shift wheels, motor drives with the transmission gear shift crop rotation and cooperates, the headstock inner chamber is equipped with friction pulley and some grades of transmission gear shift wheels, friction pulley by the transmission gear shift wheel drive and with preceding crop rotation CONTACT WITH FRICTION, the transmission gear shift wheel of vehicle body inner chamber is in transmission connection with the transmission gear shift crop rotation of headstock inner chamber, on action figure or the vehicle body dry cell is installed, dry cell is done power supply through power switch and motor and is connected.

Above-mentioned transmission gear shift wheel can be a gear, also can be belt wheel, and its effect is transferring power or conversion rotating ratio.Can also be provided with control circuit board on above-mentioned action figure or the vehicle body, dry cell is done power supply via control circuit board with cell switch and motor and is connected, to realize a plurality of action controls.

The beneficial effects of the utility model are: because the driving mechanism of bicycle is located in the vehicle body between action figure's two legs and in the headstock, so the structure of bicycle and basic styling can be similar to real bicycle, its interesting property is higher; The toy foot treadmill that this electronic toy bicycle drives compared with clockwork spring, its locomotor activity is strong, and travel time is long, by control circuit is set, also can controls and move back thereafter or other action, has further improved its interesting property.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the schematic diagram of a kind of embodiment of the utility model.

Fig. 2 is that Fig. 1 is a cutaway view.

Fig. 3 is that Fig. 2 cuts open the upper strata gear of headstock inner chamber and the schematic diagram behind the friction pulley.

Among the figure: 1, car body; 2, action figure; 3, vehicle body; 4, headstock; 5, front-wheel; 6 and 7, trailing wheel; 8, vehicle body seat; 9, the action figure is second-hand; 10, headstock handgrip; 11, action figure's two pin; 12, front-wheel pedal; 13, vehicle body inner chamber; 14, motor; 15, power switch; 16, the transmission gear shift of vehicle body inner chamber wheel; 17, headstock inner chamber; 18, friction pulley; 19, the transmission gear shift of headstock inner chamber wheel; 20, dry cell; 21 control circuit boards; 22, touch switch; 23, push rod.

The specific embodiment

With reference to Fig. 1～Fig. 3, the toy foot treadmill that this is electronic, comprise car body 1 and action figure 2, car body 1 has vehicle body 3, headstock 4, wheel 5,6,7, wheel is by a front-wheel 5 and two trailing wheels 6,7 arrange, wheel 5,6,7 are rotatably assorted on car body, action figure 2 is sitting on the vehicle body seat 8, its second-hand 9 handgrip 10 of holding headstock 4, its two pin 11 is connected on the pedal 12 of front-wheel 5, it is characterized in that the vehicle body inner chamber 13 between action figure's 2 two legs is equipped with motor 14, power switch 15, some grades of transmission gear shift wheels 16 etc., motor 14 is done to drive with transmission gear shift wheel 16 and is cooperated, headstock inner chamber 17 is equipped with friction pulley 18 and some grades of transmission gear shift wheels 19 etc., friction pulley 18 is driven by transmission gear shift wheel 19 and makes CONTACT WITH FRICTION with front-wheel 5, the transmission gear shift wheel 16 of vehicle body inner chamber 13 is in transmission connection with the transmission gear shift wheel 19 of headstock inner chamber 17, on action figure 2 or the vehicle body 3 dry cell 20 is installed, and dry cell 20 is done power supply through power switch 15 with motor 14 and is connected.When power switch 15 engaged, dry cell 20 was to motor 14 power supplies, and motor 14 is taken turns the transmission gear shift wheel 19 of 16 grades and headstock inner chamber 17 etc. by the transmission gear shift of vehicle body inner chamber 13, drive friction pulley 18 rotations, and the frictional force drives front-wheel 5 that friction pulley 18 produces rotates.

In addition, some grades of transmission gear shifts of vehicle body inner chamber 13 are taken turns 16 grades and are specially transmission of one-level belt wheel and tertiary gear transmission; Some grades of transmission gear shifts of headstock inner chamber 17 are taken turns 19 grades and are specially the tertiary gear transmission; Dry cell 20 is installed in action figure's 2 bodies; In action figure's 2 bodies, control circuit board 21 is housed also, dry cell 20 is done power supply with power switch 15 with motor 14 via control circuit board 21 and is connected, headstock inner chamber 17 also is equipped with and touches switch 22, touching switch 22 is connected with the control end of control circuit board 21, when front-wheel is run into barrier, the push rod 23 of headstock inner chamber 17 with promotion touch switch 22 engage, to control circuit board 21 input control signals, 14 counter-rotatings of control circuit board 21 control motor retreat bicycle.

Claims

1, a kind of electronic toy foot treadmill, comprise car body and action figure, car body has vehicle body, headstock, wheel, wheel is by two layouts in an anterior rear portion, wheel is rotatably assorted on car body, the action figure is sitting on the vehicle body seat, its two handgrip of holding headstock, its two pin is connected on the pedal of front-wheel, it is characterized in that the vehicle body inner chamber between action figure's two legs is equipped with motor, power switch, some grades of transmission gear shift wheels, motor drives with the transmission gear shift crop rotation and cooperates, the headstock inner chamber is equipped with friction pulley and some grades of transmission gear shifts wheel, friction pulley by the transmission gear shift wheel drive and with preceding crop rotation CONTACT WITH FRICTION, the transmission gear shift wheel of vehicle body inner chamber is in transmission connection with the transmission gear shift crop rotation of headstock inner chamber, on action figure or the vehicle body dry cell is installed, dry cell is done power supply through power switch and motor and is connected.

2,, it is characterized in that described transmission gear shift wheel is gear or belt wheel by the described toy foot treadmill of claim 1.

3,, it is characterized in that some grades of transmission gear shift wheels of described vehicle body inner chamber are specially transmission of one-level belt wheel and tertiary gear transmission by the described toy foot treadmill of claim 1.

4,, it is characterized in that some grades of transmission gear shift wheels of described headstock inner chamber are specially the tertiary gear transmission by the described toy foot treadmill of claim 1.

5, by the described toy foot treadmill of claim 1, it is characterized in that can also being provided with control circuit board on described action figure or the vehicle body, dry cell is done power supply via control circuit board with cell switch and motor and is connected.

6, by the described toy foot treadmill of claim 5, it is characterized in that described headstock inner chamber also is equipped with to touch switch, touch switch and be connected with the control end of control circuit board.