CN2154729Y

CN2154729Y - Toy car

Info

Publication number: CN2154729Y
Application number: CN 93204073
Authority: CN
Inventors: 王云平
Original assignee: Meiluo Toy Industry & Commerce Co Ltd
Current assignee: Meiluo Toy Industry & Commerce Co Ltd
Priority date: 1993-02-18
Filing date: 1993-02-18
Publication date: 1994-02-02
Anticipated expiration: 2003-02-18

Abstract

The utility model relates to a toy car with the function of moving forwards, and components of the toy car can move; the toy vehicle matched with sound effect is vivid; the utility model is mainly provided with a selling car; the transmission of the matching of a motor of a power set and a gear enables the car to move forwards; the power set is provided with an on-off transmission shaft which can intermittently move left and right; thus, the motor driving wheels is separated from the wheels after a period of time; then, the motor drives a rocker and a push rod so that a driver in the car and articles for sale swing; sound is controlled by an IC circuit so that the sound is matched with the moving forwards or the stopping of the vehicle; the toy car can send out different huckstering sounds so that the whole toy vehicle is interesting.

Description

Toy car

The utility model relates to toy, more specifically relates to a kind of action of advancing and cooperates the toy car of peddling sound.

Development along with industry and commerce, the raising of material life, very big change has been arranged child's childhood, from before take from the Nature and pure manual toy, acousto-optic science and technology toy till now, also be particular about and inspire intelligence development, perhaps childhood in the Nature in so have anamnesis not as moving about unhurriedly the childhood that is in the scientific and technological toy, but these scientific and technological toys make present children more clever, so for catering to the step of science and technology, toy is in moulding, all must weed out the old and bring forth the new dynamically, in the amusing mode of entertaining and cooperate newfangled acousto-optic science and technology, can satisfy child's the seek knowledge heart and curiosity; So Taiwan once title with Toyland,, how to walk out the setting sun and meet the Chaoyang of tomorrow, the target that has just become toy manufacturer to make great efforts though toy has been called sunset industry in Taiwan.

In view of this, the development and Design and the making experience of toy is engaged in this case creator accumulation for many years, concentrates on studies for a creation toy popular and succulency is provided, and researchs and analyses, improves through unremitting effort, and toy car of the present utility model has been arranged finally.

Main purpose of the present utility model is to provide a kind of toy car, with circuit and gear-driven cooperation, make outside toy car decapacitation of the present utility model advances, more can cooperate thing on the car and send and peddle sound, have the moving sense of reality of sound, reach the effect of entertaining games for play.

The utility model provides a kind of toy car, this toy car appearance is by a chassis, car shell and four wheels are formed, car shell inside and chassis are provided with a power packages and a control circuit, power packages includes a motor, one clutch shaft, many power transmission shafts and articulate thereon a plurality of gears, wherein, motor output shaft is articulated with a pinion, clutch shaft is articulated with a master gear, one pinion and pinion, respectively be articulated with the gear that quantity differs on many power transmission shafts, wherein a power transmission shaft winding has a rocking bar and an outward extending push rod that without exception is in the shape of the letter V, motor, clutch shaft and many power transmission shafts are with the mutual toe joint of this gear, and the gear of a power transmission shaft and the gear toe joint of two wheel connecting rods are arranged; Control circuit is then supplied power supply to a motor and an IC plate by opening a power switch, and the IC plate is a voice IC control circuit, can reach the output of sound with loudspeaker.

Behind power-on switch supply motor and IC plate power supply, revolution also drives two groups of wheel rollings, at the same time, the IC circuit can make loudspeaker send special sound, after wheel rotates a segment distance, the master gear of clutch shaft and pinion are because of the cooperation of number of teeth difference, and make this master gear and this pinion closing, the pinion disengaging of clutch shaft and the gear mesh on this wheel connecting rod, and meshing with this shaft gear with rocking bar and push rod, at this moment, the rotation of motor then drives rocking bar and promotes, this rocking bar and the thing of peddling that drives outside the car shell rock, and this push rod rotates simultaneously, promote to move about the driver on the car shell, the IC circuit is then controlled loudspeaker and is sent and peddle the sound of peddling of peddling thing, whole toy car shows its interest, and reaches the toy effect of life ﹠ amusementization under the cooperatively interacting of action and sound.

For to the purpose of this utility model, feature and effect, obtain further and understand, now lift a preferred embodiment, and conjunction with figs. is illustrated in the back:

Fig. 1 is a profile constitutional diagram of the present utility model.

Fig. 2 is an exploded perspective view of the present utility model.

Fig. 3 is a combination section of the present utility model.

Fig. 4 is a power packages combination top view of the present utility model.

Fig. 5 is a power packages combination front view of the present utility model.

Fig. 6 is a control circuit flow chart of the present utility model.

Fig. 7 is the utility model clutch shaft action schematic diagram.

The utility model embodiment is a kind of toy car, sees also shown in Fig. 1,2,3, and it mainly includes:

One chassis (10), the chassis of toy car;

One car shell (20), be connected to above the chassis (10), for be the toy car car shell of hamburger dining car without exception, the two kitchen windows (21a) that this car shell is provided with left-right symmetry (21b), kitchen window (21a) is provided with a plurality of little hamburger (22) in (21b), the lower end in these a plurality of little hamburger (22) is stretched in the car shell (20), be connected on the rocker (23), car shell driver's seat is provided with a driver (24), this driver's (24) bottom extension is provided with a nose bar (25), this nose bar (25) is gone up winding a stage clip (26), and the top of car shell (20) then is provided with an one quarter pounder (27);

Most wheels (30), present embodiment uses four (30a)～(30d), with two wheels be one group and wherein two wheels (30c) be provided with a connecting rod (31) between (30d), the last gear (32) that articulates of this connecting rod (31), described four wheels (30a～30d) be connected to respectively by this car shell (20) lower end and chassis (10);

One power packages (40), see also shown in Fig. 4,5, be connected on the chassis (10), be positioned at car shell (20), include the knockdown gear-boxes of two lobes (41), a motor (42), many power transmission shafts (43), a clutch shaft (44) and be articulated in a plurality of gears (45) on many power transmission shafts (43), wherein:

Motor (42), its output shaft (421) extends to outside the gear-box (41), and is articulated with a pinion (422) outside this gear-box (41);

Described many power transmission shafts (43), present embodiment use six altogether, and first power transmission shaft (431) is connected to outside the gear-box (41), are articulated with a gear (451); Other power transmission shaft (432)～(436) are all across gear-box, second power transmission shaft (432) respectively is articulated with a gear (452a) (452b) in the inside and outside of gear-box (41), and the gear (451) that is positioned at the outer gear (452a) of gear-box (41) and this first power transmission shaft (431) articulates; The 3rd, four, each is articulated with a gear (453)～(455) five power transmission shafts (433)～(435) in gear-box (41), gear (453) toe joint of the gear (454) of the 4th power transmission shaft (434) and the 3rd power transmission shaft (433) in regular turn, gear (454) toe joint of the gear (455) of the 5th power transmission shaft (435) and the 4th power transmission shaft (434), gear (454) toe joint of the gear (455) of the 5th power transmission shaft (435) and the 4th power transmission shaft (434), (435) each winding of both sides outside gear-box (41) is changeed in the 5th transmission a rocking bar (435a) and a push rod (435b) that without exception is in the shape of the letter V, this rocking bar (435a) is embedded on the rocker (23) of a plurality of little hamburger (22) below on the car shell (20), push rod (435b) then be positioned at driver (24) below nose bar (25) on the car shell (20) under; The 6th power transmission shaft (436) is articulated with a gear (456) equally in gear-box (41);

Clutch shaft (44), across this gear-box (41), part in gear-box (41) is articulated with a master gear (441), one pinion (442) and a pinion (443), the outer side winding of gear-box (41) has a stage clip (444), this master gear (441) and this second power transmission shaft (432) be positioned at gear-box (41) gear (452a) toe joint and and gear (456) toe joint of the 6th power transmission shaft (436) together, this pinion (442) has the predetermined number of teeth poor with this master gear (441), same and this second power transmission shaft (432) is positioned at gear (452a) toe joint of this gear-box (41), gear (32) toe joint of this pinion (443) and this wheel connecting rod (31);

One control circuit, see also shown in Figure 7, and please refer to shown in Figure 2, be positioned at car shell (20), provide power supply by a battery pack, and controlled by a power switch (51), to open this power switch (51) supply power supply and give a motor (42) and an IC circuit, this IC circuit is a voice IC control circuit; The IC circuit is connected to loudspeaker (53) to reach the output of sound; Outside the car shell, be provided with two touch switch (54a) (54b) in addition, when closing this power switch (51), press this touch switch (54a) and (54b) will make IC circuit control loudspeaker (53) send the sound of peddling.

After above-mentioned structure and combination, referring again to shown in Figure 1, this toy car appearance is hamburger dining car profile by this chassis (10), car shell (20) and four wheels (30a)～(30d) form; At first at four batteries of battery tray assembling, the power supply of battery is divided into two groups in the action of toy car, and when opening the power switch (51) of this control circuit, battery is supplied power supply respectively and given this motor (42) and IC circuit;

Referring again to Fig. 4, shown in 6, motor (42) is accepted can rotate behind the power supply, and by first, the gear (451) of two power transmission shafts (431) (432) is (452b) and drive clutch power transmission shaft (44) (452a), at this moment, the master gear (441) and the pinion (442) of clutch shaft (44) separate, pinion (443) is then meshing with the gear (32) of this wheel connecting rod (31), so can drive four wheels (30a)～(30d) rotates, and toy car is advanced, at the same time, the IC circuit can make loudspeaker (53) send special sound, as small bell sound it.

After wheel (30) rotates a segment distance, see also shown in Figure 7, and referring again to Fig. 3. shown in, the master gear (441) of clutch shaft (44) and pinion (442) can be because of the cooperation closings of number of teeth difference, the meshing disengaging of gear (32) of the pinion (443) of clutch shaft (44) and this wheel connecting rod (31), and it is meshing with the gear (453) of the 3rd power transmission shaft (443), again by the 4th, the gear (454) (455) of five power transmission shafts (434) (435) and the 5th power transmission shaft (435) is rotated, and the rocking bar (435a) that makes the 5th power transmission shaft (435) shakes and push rod (435b) rotates, rock in the outer little hamburger (22) of car shell (20) of shaking and drive of rocking bar (435a), the driver (24) that one circle of this push rod (24) rotation simultaneously will promote on the car shell (20) rocks once, and reply through this stage clip (26), so push rod (435b) rotates always, driver (24) just rocks always, the IC circuit is then controlled loudspeaker (53) and is sent the sound of peddling of peddling hamburger, after a period of time, the master gear (441) of clutch shaft (44) is pushed pinion (442) once more open, its pinion (443) separates with the gear (453) of the 3rd power transmission shaft (433), and meshing with the gear (32) of this wheel connecting rod (31) once more, so repeat to advance; Whole toy car shows its interest, and reaches the toy effect of life ﹠ amusementization under the cooperatively interacting of action and sound.

Be worth mentioning, car shell of the present utility model also can cooperate to be peddled thing and does outward appearance change, such as peddles ice cream, thing then for sale makes ice cream into, the car shell then is the ice cream car, changes the IC circuit simultaneously and makes loudspeaker can send ice cream to peddle sound, and it is lovely quite to set people laughing.

In sum, toy car of the present utility model, its effect has been taken into account practicality with interesting, its novel structure in addition, unquestionable is an innovation structure; In addition, do not see all publications before this case application, also not public use does not more have identical novel patent and checks and approves formerly, hereat, proposes utility application in accordance with the law.

Claims

1, a kind of toy car is characterized in that, includes:

One chassis, the chassis of toy car;

One car shell is connected to above the described chassis, is the car shell of general toy car;

A plurality of wheels are one group and wherein are provided with a connecting rod between two wheels with two wheels, are articulated with a gear on this connecting rod;

One power packages, be connected on the described chassis, be positioned at described car shell, include a motor, one clutch shaft, many power transmission shafts and articulate thereon a plurality of gears, described motor output shaft is articulated with a pinion, described clutch shaft is articulated with a master gear, one pinion and a pinion, respectively be articulated with the gear that quantity differs on described many power transmission shafts, wherein a power transmission shaft winding has a rocking bar and an outward extending push rod that without exception is in the shape of the letter V, described motor, described clutch shaft and described many power transmission shafts are with the mutual toe joint of described gear, and the gear of a power transmission shaft and the gear toe joint of described this group wheel are arranged;

One control circuit is positioned at described car shell, includes a power switch, opens this power switch supply power supply and gives a described motor and an IC circuit, and this IC circuit is a voice IC control circuit, and reaches the output of sound with loudspeaker.

2, a kind of existing tool car according to claim 1 is characterized in that the driver's seat of described car shell is provided with a driver, matches with the push rod of described power packages in this driver's bottom, promotes this driver with the rolling of this push rod and shakes.

3, a kind of toy car according to claim 1, it is characterized in that described car shell is provided with the kitchen window, be provided with a plurality of things for sale in this kitchen window, the bottom of these a plurality of things for sale and the rocking bar of this power packages are halved together, and drive described a plurality of thing for sale with shaking of rocking bar and roll.

4, a kind of toy car according to claim 1, it is characterized in that, the master gear of described clutch shaft and pinion have the predetermined number of teeth poor, in revolution one fixed number back closing mutually, make pinion on the clutch shaft connect the gear of the power transmission shaft that drives described push rod and rocking bar, the separation again through turning round a fixed number back again, the little tooth of clutch shaft once more the described wheel of toe joint gear and toy car is advanced.