CN2695075Y

CN2695075Y - Walking toy mechanical machine core

Info

Publication number: CN2695075Y
Application number: CN 200420027172
Authority: CN
Inventors: 吕玉林
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-13
Filing date: 2004-05-13
Publication date: 2005-04-27
Anticipated expiration: 2014-05-13

Abstract

The utility model relates to a machinery part which belongs to the technical field of toy, in particular to a walking toy mechanical machine core. The utility model has the main advantages that the inner part of the housing is provided with an electric machine, a machine core frame, a driving gear group and a feet bracket, and both ends of the output shaft of the driving gear group are fixed with a driver which has an eccentric shaft connected with the fixed feet bracket When the eccentric shaft with both sides displaying 180 DEG symmetry rotates, the eccentric shaft drives the feet bracket and makes the feet bracket top and bottom and backwards and forwards do movement. The utility model adapts to match with the toy with various material and relevant molds, becoming the toy with foot by foot advance or foot by foot fallback function for persons or animals.

Description

The toy mechanical movement of walking

Technical field

The utility model relates to a kind of parts in toy technique field, relates in particular to a kind of toy mechanical movement of walking.

Background technology

The kind of toy is a lot, from the result of present retrieval, does not still have the toy that can the anthropomorphic dummy advances step by step or retreat.

Summary of the invention

The purpose of this utility model provides a kind of toy mechanical movement of walking that can advance step by step or retreat, and that satisfies various materials and relevant moulding has the supporting of walking-function toy.

The purpose of this utility model is achieved through the following technical solutions, a kind of toy mechanical movement of walking, it is characterized in that described movement is made of the casing of the fixing foot support of the fixing driving wheel of the fixing motor of core frame, core frame one side, the driving gear set in the core frame, driving gear set output shaft two ends, eccentric shaft on the two driving wheel lateral surfaces and involutory parcel motor, core frame, the foot support first half, the driving wheel that motor shaft one end is fixing and the main driving wheel of driving gear set be through belt transmission, and eccentric shaft is 180 ° and is symmetrical arranged on the two driving wheel lateral surfaces.

The utility model utilize eccentric shaft on the driving wheel in the process of rotation existing up and down motion, again the characteristics that seesaw are arranged, connect itself and foot support solid, after connecting power supply, under the effect of motor and driving gear set, the motion that the two side legs support is done respectively up and down and front and back combine, this movement is arranged in the toy of various materials and relevant moulding, promptly become toy on foot, the utility model is simple in structure, reasonable in design, the toy that adopts the utility model to be made into was liked by above children of three one full year of life both, was also liked by the inferior big people of all ages.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model after removing involutory first half housing;

Accompanying drawing 2 is the utility model structure schematic diagram;

In the accompanying drawing: 1 casing, 2 core frames, 3 motors, 4 main driving wheels, 5 belts, 6 gear trains, 7 fixing holes, 8 driving wheels, 9 driving wheels, 10 guide chutes, 11 supports, 12 are with the pin of footwear, 13 foot supports, 14 limit shafts, 15 output shafts, 16 eccentric shafts, 17 batteries close, and 18 batteries close lid.

The specific embodiment

The utility model is by core frame 2, motor 3, driving gear set 6, the foot support 13 of both sides and involutory fixing casing 1 constitute, motor 3 is fixed on core frame 2 one sides through support 11, driving gear set 6 is arranged in the core frame 2, one end of motor 3 output shafts is driving wheel 9 fixedly, the main driving wheel 4 that driving wheel 9 connects in the driving gear set 6 through belt 5, output shaft 15 two ends in the gear train 6 are driving wheel 8 fixedly, eccentric shaft 16 on driving wheel 8 lateral surfaces connects foot support 13 admittedly, eccentric shaft on the two driving wheel lateral surfaces is 180 ° and is symmetrical arranged, foot support 13 upper ends are provided with guide chute 10, guide chute 10 is nested with the level that is fixed on the core frame 2 to limit shaft 14, the length of guide chute 10 is slightly larger than the diameter that eccentric shaft 16 rotates a circle, involutory casing 1 parcel motor 3, the first half on core frame 2 and the foot support 13, the Lower Half of foot support 13 is stretched out casing 1, its bottom is the pin 12 that is with footwear, the rear lateral portion of casing 1 is provided with battery and closes 17 and close and cover 18, after motor 3 is connected power supply, the motion that the foot support 15 of core frame 2 both sides can be done up and down in phase and front and back combine, match with the toy of various materials and relevant moulding, just can become to have and move ahead step by step or the personage or the toy for animal of fallback function step by step.

Claims

1, a kind of toy mechanical movement of walking, it is characterized in that described movement is made of the casing of the fixing foot support of the fixing driving wheel of the fixing motor of core frame, core frame one side, the driving gear set in the core frame, driving gear set output shaft two ends, eccentric shaft on the two driving wheel lateral surfaces and involutory parcel motor, core frame, the foot support first half, the driving wheel that motor shaft one end is fixing and the main driving wheel of driving gear set are through belt transmission, and the eccentric shaft on the two driving wheel lateral surfaces is 180 ° and is symmetrical arranged.

2, the toy mechanical movement of walking according to claim 1 is characterized in that the top of fixed eccentric shaft is provided with guide chute on the foot support, and guide chute is nested with the level that is fixed on the core frame to limit shaft.

3, the toy mechanical movement of walking according to claim 2 is characterized in that the length of guide chute is slightly larger than the diameter that eccentric shaft rotates a circle.

4, the toy mechanical movement of walking according to claim 1 is characterized in that motor connects solid through support and core frame.

5, the toy mechanical movement of walking according to claim 1 is characterized in that being provided with on the side casing of involutory casing that battery closes and battery closes the lid that closes on the lateral surface.