CN215084836U

CN215084836U - Light toy car

Info

Publication number: CN215084836U
Application number: CN202120181610.1U
Authority: CN
Inventors: 梁钟铭; 郑永烁; 聂超均
Original assignee: Dongguan Lc Technology Co ltd
Current assignee: Dongguan Lc Technology Co ltd
Priority date: 2020-11-09
Filing date: 2021-01-22
Publication date: 2021-12-10
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a light toy car, which comprises a saddle, wheels, a car shell, a motor driving mechanism, a column gear, a gearwheel, a lamp shade, a driving pin, a central column, an LED lamp, an inner shell, a front rocker, a front driving plate, a front cover plate, a rear rocker, a rear driving plate, a rear cover plate and a limiting box, wherein the motor driving mechanism drives the column gear to rotate, the column gear drives the gearwheel to rotate, the gearwheel rotates to realize the lifting through the matching of a spiral groove and the driving pin, the gearwheel drives the lamp shade to lift, simultaneously, because the gear wheel rises and no longer pushes down the one end of preceding wane, back wane, thereby preceding driving plate, back drive plate can descend and make front shroud, back shroud turn up and open spacing box top opening, and the lamp shade rises from spacing box opening, and the light that the LED lamp sent goes out through the lamp shade scattering, forms gorgeous dynamic light effect, improves the toy car interest, attracts children to bring bigger enjoyment of playing for them.

Description

Light toy car

Technical Field

The utility model relates to a toy car field, concretely relates to light toy car.

Background

Toy car, be used for specially supplying with children and play the toy of use, current toy car is of a great variety, there is the toy car of racing to be ridden, the remote control toy car, different grade type such as track toy car, different toy car side is key different but all liked by children deeply, there is a toy car of installing the LED lamp on the car among numerous toy cars, this kind of car owner relies on the car appearance, light effect improves pleasing to the eye thereby attract children, but this kind of toy car can only advance or retreat in the action, light effect can only be static, still there is not enough in activity and interest.

SUMMERY OF THE UTILITY MODEL

There is above-mentioned defect to prior art, the utility model provides a light toy car, concrete technical scheme is as follows:

a light toy car comprises a saddle, a wheel, a car shell, a motor driving mechanism, a column gear, a gearwheel, a lamp shade, a driving pin, a central column, an LED lamp, an inner shell, a front rocker, a front driving plate, a front cover plate, a rear rocker, a rear driving plate, a rear cover plate and a limiting box, wherein the wheel is installed at four corners of the saddle, the car shell is installed above the saddle, the motor driving mechanism is installed inside the car shell, the motor driving mechanism drives the column gear to rotate, the column gear is meshed with the gearwheel, the gearwheel is installed at the bottom of the lamp shade, the lamp shade covers the central column, the LED lamp is installed at the top end of the central column, the central column is installed above the inner shell, a spiral groove is formed in the peripheral side of the central column, the driving pin is installed inside the gearwheel, the inner end of the driving pin is inserted into the spiral groove, the gearwheel rotates to realize lifting through the matching of the spiral groove and the front rocker, the rear rocker is hinged at the front end of the inner shell, one end of the front rocker is contacted with the bottom surface of the gearwheel, and the other end is contacted with the bottom surface of the front driving pin, the rear rocker one end contacts with the gear wheel bottom surface and the other end contacts with the rear drive board bottom surface, and spacing box is installed to the hull rear side, and spacing groove is equipped with back spacing groove in the rear side before spacing box front side is equipped with, and preceding spacing groove, back spacing groove are installed respectively in preceding spacing groove, back spacing groove to preceding driving plate, back driving plate, and articulated apron in front of driving plate top, articulated back shroud in back drive board top, and front shroud, back shroud lid close at spacing box top opening part.

As an optimized proposal of the utility model, the spiral groove is spirally lifted to the upper part of the central column from the lower part of the central column and then spirally descends to the lower part of the central column, and the column gear is higher than the central column.

As a preferred scheme of the utility model, still including the round pin fixed block, the round pin fixed block passes through the mounting screw in the gear wheel is inboard, and the gear wheel inboard is equipped with the round pin groove that is used for placing driving round pin, and the round pin fixed block compresses tightly the driving round pin in the round pin groove.

As an optimized proposal of the utility model, the lampshade is hemispherical, and the surface of the lampshade is provided with lines.

As an optimized scheme of the utility model, the center post is hollow structure LED lamp connecting wire of being convenient for.

As a preferred scheme, motor drive mechanism includes the gear box, a motor, swing gear group, front drive gear group, axletree and back drive gear group, gear box mid-mounting motor, the inside place ahead installation front drive gear group of gear box and the back drive gear group of inside rear installation, motor output shaft installation swing gear group, during motor output shaft anticlockwise rotation, swing gear group and front drive gear group transmit mutually, front drive gear group drive axletree rotates, during motor output shaft clockwise rotation, swing gear group and back drive gear group transmit mutually, back drive gear group drive post gear rotates.

As a preferred scheme of the utility model, control button is installed in car shell the place ahead, and the saddle bottom is equipped with the battery case, is equipped with the battery in the battery case, installs PCB board and loudspeaker in the saddle.

The utility model has the advantages that: post gear drive gear wheel rotates, realize rising through the helicla flute during gear wheel rotation and the cooperation of drive round pin, the gear wheel drives the lamp shade, and simultaneously, because the gear wheel rises and no longer pushes down preceding wane, the one end of back wane, preceding driving plate, thereby back driving plate can descend and make the front shroud, spacing box top opening is opened in the back shroud turn-up, the lamp shade rises from spacing box opening, the light that the LED lamp sent is gone out through the lamp shade scattering, form gorgeous dynamic light effect, it is interesting to improve the toy car, attract children to bring bigger enjoyment of playing for them.

Drawings

Fig. 1 is a perspective view of the front and rear cover plates of the present invention when they are closed;

FIG. 2 is a perspective view of the front and rear cover plates of the present invention when they are opened;

fig. 3 is an exploded view of the present invention;

fig. 4 is a perspective view of the motor driving mechanism, the column gear, the large gear and the lampshade of the present invention when combined;

FIG. 5 is a schematic view showing the inner casing, the cylindrical gear, the large gear and the lampshade of the present invention;

FIG. 6 is a schematic view of the combination of the large gear and the central post of the present invention;

FIG. 7 is a schematic view of the gear wheel and the driving pin of the present invention;

FIG. 8 is a schematic view showing the combination of the bull gear, the front and rear seesaws, the front and rear driving plates, and the front and rear cover plates according to the present invention;

fig. 9 is a schematic diagram of the cooperation of the limiting box and the front and rear driving plates of the present invention;

fig. 10 is a perspective view of the motor drive mechanism of the present invention;

fig. 11 is a perspective view of the motor driving mechanism of the present invention with parts hidden.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

As shown in fig. 1-9, a light toy car comprises a saddle 1, a wheel 2, a car shell 3, a motor driving mechanism 4, a column gear 5, a large gear 6, a lampshade 7, a driving pin 8, a central column 9, an LED lamp 10, an inner shell 11, a front rocker 12, a front driving plate 13, a front cover plate 14, a rear rocker 15, a rear driving plate 16, a rear cover plate 17 and a limit box 18, wherein the wheel 2 is installed at four corners of the saddle 1, the car shell 3 is installed above the saddle 1, the motor driving mechanism 4 is installed inside the car shell 3, the motor driving mechanism 4 drives the column gear 5 to rotate, the column gear 5 is meshed with the large gear 6, the large gear 6 is installed at the bottom of the lampshade 7, the lampshade 7 covers the central column 9, the LED lamp 10 is installed at the top end of the central column 9, the central column 9 is installed above the inner shell 11, a spiral groove 9a is formed in the outer peripheral side of the central column 9, the driving pin 8 is installed inside the large gear 6, the inner end of the driving pin 8 is inserted into the spiral groove 9a, when the large gear 6 rotates, the lifting is realized through the matching of the spiral groove 9a and the driving pin 8, the front end of the inner shell 11 is hinged with the front warping plate 12, the rear end of the inner shell is hinged with the rear warping plate 15, one end of the front warping plate 12 is in contact with the bottom surface of the large gear 6, the other end of the front warping plate is in contact with the bottom surface of the front driving plate 13, one end of the rear warping plate 15 is in contact with the bottom surface of the large gear 6, the other end of the rear warping plate is in contact with the bottom surface of the rear driving plate 16, the limiting box 18 is installed at the rear of the vehicle shell 3, the front side of the limiting box 18 is provided with the front limiting groove 18a, the rear side of the limiting box 18 is provided with the rear limiting groove 18b, the front driving plate 13 is hinged with the front cover plate 14, the rear driving plate 16 is hinged with the rear cover plate 17, and the front cover plate 14 and the rear cover plate 17 are covered at the opening 18c above the limiting box 18.

Specifically, the spiral groove 9a is spirally raised from the lower part of the central column 9 to the upper part of the central column 9 and then spirally lowered to return to the lower part of the central column 9, when the driving pin 8 rotates to the spiral groove 9a at the upper part of the central column 9, the large gear 6 is located at the upper position, when the driving pin 8 rotates to the spiral groove 9a at the lower part of the central column 9, the large gear 6 is located at the lower position, and the column gear 5 is higher than the central column 9 to ensure that the large gear 6 is engaged with the column gear 5 when being lifted.

As shown in fig. 7, the light toy car further includes a pin fixing block 19, the pin fixing block 19 is mounted on the inner side of the large gear 6 through a screw, a pin groove 6a for placing the driving pin 8 is formed in the inner side of the large gear 6, and the pin fixing block 19 compresses the driving pin 8 in the pin groove 6a, so that the driving pin 8 is prevented from being separated from the spiral groove 9a when the large gear 6 rotates and ascends and descends.

Specifically, lamp shade 7 is the hemisphere, and lamp shade 7 adopts the printing opacity material to make, and lamp shade 7 surface is equipped with the line, and LED lamp 10 sends light and pierces through lamp shade 7 scattering and goes out, and in addition, center post 9 is hollow structure LED lamp 10 connecting wire of being convenient for, and the wire can be followed center post 9 inside and penetrated electric connection LED lamp 10.

As shown in fig. 10 and 11, the motor driving mechanism 4 includes a gear box 41, a motor 42, a swing gear set 43, a front driving gear set 44, a wheel shaft 45 and a rear driving gear set 46, the motor 42 is installed in the middle of the gear box 41, the front driving gear set 44 is installed in the front of the gear box 41, the rear driving gear set 46 is installed in the rear of the gear box, the swing gear set 43 is installed on the motor output shaft, when the motor output shaft rotates counterclockwise, the swing gear set 43 is transmitted with the front driving gear set 44, the front driving gear set 44 drives the wheel shaft 45 to rotate, the wheel shaft 45 drives two front wheels to rotate, when the motor output shaft rotates clockwise, the swing gear set 43 is transmitted with the rear driving gear set 46, the rear driving gear set 46 drives the column gear 5 to rotate, the number of gears and the number of transmission stages of each gear set can be freely increased and decreased according to actual situations, and the specific transmission principle is that conventional technology is not repeated, the motor driving mechanism 4 has the advantage that one motor can drive the toy car to run and the lampshade to lift.

Specifically, control button 20 is installed in 3 the place ahead of car shell, and the saddle bottom is equipped with the battery case, is equipped with the battery in the battery case, installs PCB board and loudspeaker in the saddle, and loudspeaker, battery, motor are connected to PCB board electricity, and control button control toy car starts, gos forward, retreat, broadcast music, further increases the toy car interest.

The working principle is as follows: the motor driving mechanism 4 drives the column gear 5 to rotate, the column gear 5 drives the large gear 6 to rotate, the large gear 6 drives the driving pin 8 to rotate when rotating, when the driving pin 8 rotates from the spiral groove 9a at the lower part to the spiral groove 9a at the upper part, the large gear 6 ascends gradually, the large gear 6 drives the lampshade 7 to ascend, simultaneously, as the large gear 6 ascends and no longer presses one end of the front rocker 12 and the rear rocker 15, the front driving plate 13 and the rear driving plate 16 descend along the front limiting groove 18a and the rear limiting groove 18b respectively under the action of self gravity, the front driving plate 13 and the rear driving plate 16 respectively drive the front cover plate 14 and the rear cover plate 17 to open the opening 18c above the limiting box 18, meanwhile, when the driving pin 8 rotates from the spiral groove 9a at the upper part to the spiral groove 9a at the lower part, the large gear 6 descends gradually, the large gear 6 drives the lampshade 7 to descend, and simultaneously, because the bull gear 6 descends and presses one end of the front rocker 12 and the rear rocker 15, the front driving plate 13 and the rear driving plate 16 are respectively jacked up and ascend along the front limiting groove 18a and the rear limiting groove 18b, the front driving plate 13 and the rear driving plate 16 respectively drive the front cover plate 14 and the rear cover plate 17 to cover the opening 18c above the limiting box 18, and therefore, a plurality of cycles are repeated along with the rotation of the column gear 5, and the effect of lifting and descending the lampshade is generated.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a light toy car, includes saddle, wheel and car shell, and the car wheel is installed to saddle four corners department, and the car shell is installed to saddle top, its characterized in that: the LED street lamp further comprises a motor driving mechanism, a column gear, a gearwheel, a lampshade, a driving pin, a central column, an LED lamp, an inner shell, a front rocker, a front driving plate, a front cover plate, a rear rocker, a rear driving plate, a rear cover plate and a limiting box, wherein the motor driving mechanism is arranged in the shell and drives the column gear to rotate, the column gear is meshed with the gearwheel, the gearwheel is arranged at the bottom of the lampshade, the lampshade covers the central column, the LED lamp is arranged at the top end of the central column, the central column is arranged above the inner shell, a spiral groove is formed in the peripheral side of the central column, the driving pin is arranged on the inner side of the gearwheel, the inner end of the driving pin is inserted into the spiral groove, lifting is realized through the matching of the spiral groove and the driving pin when the gearwheel rotates, the front end of the inner shell is hinged with the front rocker, the rear end of the inner shell is hinged with the rear rocker, one end of the front rocker is contacted with the bottom surface of the gearwheel, the other end of the rear driving plate is contacted with the bottom surface of the rear driving plate, the limiting box is installed at the rear of the vehicle shell, a front limiting groove is formed in the front side of the limiting box, a rear limiting groove is formed in the rear side of the limiting box, the front driving plate and the rear driving plate are installed in the front limiting groove and the rear limiting groove respectively, a front cover plate is hinged to the upper portion of the front driving plate, a rear cover plate is hinged to the upper portion of the rear driving plate, and the front cover plate and the rear cover plate cover an opening in the upper portion of the limiting box.

2. A light toy vehicle as claimed in claim 1, wherein: the spiral groove spirally rises from the lower part of the central column to the upper part of the central column and then spirally descends to the lower part of the central column, and the column gear is higher than the central column.

3. A light toy vehicle as claimed in claim 1, wherein: the pin fixing block is installed on the inner side of the large gear through a screw, a pin groove used for placing a driving pin is formed in the inner side of the large gear, and the pin fixing block compresses the driving pin in the pin groove.

4. A light toy vehicle as claimed in claim 1, wherein: the lampshade is hemispherical, and the surface of the lampshade is provided with grains.

5. A light toy vehicle as claimed in claim 1, wherein: the center post is hollow structure and is convenient for the LED lamp to connect with a wire.

6. A light toy vehicle as claimed in claim 1, wherein: the motor driving mechanism comprises a gear box, a motor, a swinging gear set, a front driving gear set, a wheel shaft and a rear driving gear set, the motor is installed in the middle of the gear box, the front driving gear set is installed in the front inside the gear box, the rear driving gear set is installed at the rear inside the gear box, the swinging gear set is installed on the motor output shaft, when the motor output shaft rotates anticlockwise, the swinging gear set is in transmission with the front driving gear set, the front driving gear set drives the wheel shaft to rotate, when the motor output shaft rotates clockwise, the swinging gear set is in transmission with the rear driving gear set, and the rear driving gear set drives the column gear to rotate.

7. A light toy vehicle as claimed in claim 1, wherein: a control button is installed in front of the vehicle shell, a battery box is arranged at the bottom of the vehicle seat, a battery is installed in the battery box, and a PCB and a loudspeaker are installed in the vehicle seat.