CN203154808U - Double-sided vehicle - Google Patents
Double-sided vehicle Download PDFInfo
- Publication number
- CN203154808U CN203154808U CN 201320067674 CN201320067674U CN203154808U CN 203154808 U CN203154808 U CN 203154808U CN 201320067674 CN201320067674 CN 201320067674 CN 201320067674 U CN201320067674 U CN 201320067674U CN 203154808 U CN203154808 U CN 203154808U
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- wheels
- car body
- crown shape
- shape gear
- imperial crown
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Abstract
The utility model discloses a double-sided vehicle which comprises a vehicle. A driving mechanism and a transmission mechanism are arranged in the vehicle, a first driving side wheel set and a second driving wheel set are arranged on the vehicle, the first driving side wheel set is protruded towards the bottom of the vehicle, and the second driving wheel set is protruded towards the back of the vehicle; the first driving side wheel set comprises two first driving side wheels, and the two first driving side wheels are respectively positioned on two sides of the central axis of the vehicle; and the second driving wheel set comprises two second driving side wheels, and the two second driving side wheels are respectively positioned on the two sides of the central axis of the vehicle. The double-sided vehicle has the advantages that the double-sided vehicle is high in interestingness, the vehicle can still keep stable and can normally run after being turned over, damage to the vehicle is low, and the stability of the double-sided vehicle is good before and after the double-sided vehicle is turned over.
Description
Technical field
The utility model belongs to the toy field, is specifically related to a kind of two-sided car.
Background technology
Existing toy car is of a great variety, such as, now existing ground toy car, pipeline toy car, element of rail toy car, existing toy car is provided with driving wheel in the bottom of car body mostly, after car body produces upset, can't move by the drive wheel car body, car body finally stops under drag effect, has reduced the interest of toy car, on the other hand, car body also can cause damage to car body after producing upset, has shortened service life.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of two-sided car is provided, and interest of the present utility model is higher, and after upset, car body still keeps stable and can normally move, and is also littler to the damage of car body, and the stability before and after the upset is better.
Its technical scheme is as follows:
A kind of two-sided car comprises car body, is provided with driving mechanism and transmission mechanism in car body, is provided with the first driving side wheels and second at car body and drives wheels, and the first driving side wheels protrude to the bottom of car body, and second drives wheels protrudes to the back of car body; The described first driving side wheels comprise that two first drive side wheel, and two first drive the both sides that side wheel lays respectively at described car body axis; Described second drives wheels comprises that two second drive side wheel, and two second drive the both sides that side wheel also lays respectively at described car body axis.
Below further technical scheme is described:
Two described first drive the wheelspan of side wheel greater than the wheelspan of two described second driving wheels.
Front end at described car body also is provided with two front-wheels, and two front-wheels lay respectively at the both sides of car body, and two front-wheels protrude to bottom and the back of car body respectively.
Be provided with inner chamber in described car body, described driving mechanism comprises motor and two batteries, and motor and two batteries all are positioned at inner chamber, and motor is positioned at the middle part of inner chamber, and two batteries lay respectively at the both sides of motor.
Described transmission mechanism comprises output wheel, the first imperial crown shape gear, the second imperial crown shape gear, the first imperial crown shape gear and the second imperial crown shape gear are provided with the gear teeth to axial protrusion, the first imperial crown shape gear is relative with the second imperial crown shape gear, output wheel is located between the first imperial crown shape gear and the second imperial crown shape gear and is meshed with the both sides of output wheel respectively, and the first imperial crown shape gear, the second imperial crown shape gear drive the described first driving side wheels, second respectively and drive wheels.
Described transmission mechanism also comprises first driven pulley, second driven pulley, the dorsal part of the described first imperial crown shape gear and the second imperial crown shape gear all has the dorsal part wheel, the dorsal part wheel of the first imperial crown shape gear, the second imperial crown shape gear meshes with first driven pulley, second driven pulley respectively, and the first imperial crown shape gear, the second imperial crown shape gear drive the described first driving side wheels, second by first driven pulley, second driven pulley respectively and drive wheels.
Advantage or principle to the aforementioned techniques scheme describes below:
1, owing to the first driving side wheels, the second driving wheel group are protruded to bottom, the back of car body respectively, under the car body normal condition or under the rollover states, all can drive car body and move, interest is higher, little to the damage of car body after car body produces upset, longer service life.
2, the first driving side wheels, second drive wheels all two wheels, lays respectively at the both sides of car body, and in the car body driving process, its stability is better.
3, when car body normally travels, first drives side wheel plays driving and stabilization, after the car body upset, second driving wheel rises and drives and stabilization, that is to say, first drives that side wheel plays a major role and second driving wheel takes second place, and two described first drive the wheelspan of side wheels greater than the wheelspan of two described second driving wheels, can preferentially guarantee the stability of car body under normal condition.
4, two front-wheels protrude to bottom and the back of car body respectively, no matter car body is in normal condition and rollover states, these two front-wheels all can play a role, and make the structure of this two-sided car simpler.
5, motor is positioned at the middle part of inner chamber, and two batteries lay respectively at the both sides of motor, can guarantee that the center of gravity of car body is more steady, reduces the possibility of the unexpected upset of car body.
6, output wheel, the first imperial crown shape gear, the second imperial crown shape gear meshing structure are very compact, and guarantee car body when normal condition and rollover states, and the first driving side wheels, second drive wheels and all have identical actuating speed.
Description of drawings
Fig. 1 is the stereogram of the described two-sided car of the utility model embodiment;
Fig. 2 is the side view of the described two-sided car of the utility model embodiment;
Fig. 3 is the inside disassembly diagram of the described two-sided car of the utility model embodiment;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Description of reference numerals:
10, car body, 20, the battery position, 30, motor, 40, first drives side wheel, and 50, second drives side wheel, 60, front-wheel, 70, transmission mechanism, 71, output wheel, 72, the first imperial crown shape gear, 73, the second imperial crown shape gear, 74, dorsal part wheel, 75, first driven pulley, 76, second driven pulley.
The specific embodiment
Below embodiment of the present utility model is elaborated:
As shown in Figures 1 to 4, a kind of two-sided car, comprise car body 10, in car body 10, be provided with driving mechanism and transmission mechanism 70, be provided with first at car body 10 and drive 40 groups of side wheels and the second driving wheels, first drives 40 groups of bottoms to car body 10 of side wheel protrudes, and second drives wheels protrudes to the back of car body 10.
Wherein, the described first driving side wheel comprises that two first drive the both sides that 40, two first drivings of side wheels side wheel 40 lays respectively at described car body 10 axis for 40 groups; Described second drives wheels comprises that two second drive the both sides that 50, two second drivings of side wheel side wheel 50 also lays respectively at described car body 10 axis.Two described first drive the wheelspan of side wheel 40 greater than the wheelspan of two described second driving wheels.Front end at described car body 10 also is provided with the both sides that 60, two front-wheels 60 of two front-wheels lay respectively at car body 10, and two front-wheels 60 protrude to bottom and the back of car body 10 respectively.
In described car body 10, be provided with inner chamber, have two battery positions 20 in the inner chamber, described driving mechanism comprises motor 30 and two battery (not shown)s, and motor 30 is positioned at the middle part of inner chamber, two batteries place respectively in two battery positions 20, and lay respectively at the both sides of motor 30.
Described transmission mechanism 70 comprises output wheel 71, the first imperial crown shape gear 72, the second imperial crown shape gear 73, first driven pulley 75, second driven pulley 76, the gear teeth that the first imperial crown shape gear 72 and the second imperial crown shape gear 73 are provided with to axial protrusion, the first imperial crown shape gear 72 is relative with the second imperial crown shape gear 73, output wheel 71 is located between the first imperial crown shape gear 72 and the second imperial crown shape gear 73 and is meshed with the both sides of output wheel 71 respectively, and the first imperial crown shape gear 72, the second imperial crown shape gear 73 drive described first respectively and drive 40 groups of side wheels, the second driving wheels.The dorsal part of the described first imperial crown shape gear 72 and the second imperial crown shape gear 73 all has dorsal part wheel 74, the dorsal part wheel 74 of the first imperial crown shape gear 72, the second imperial crown shape gear 73 meshes with first driven pulley 75, second driven pulley 76 respectively, and the first imperial crown shape gear 72, the second imperial crown shape gear 73 drive 40 groups of the described first driving side wheels, second by first driven pulley 75, second driven pulley 76 respectively and drive wheels.
Present embodiment has following advantage:
1, owing to first 40 groups of the side wheels of driving, the second driving wheel group are protruded to bottom, the back of car body 10 respectively, under car body 10 normal conditions or under the rollover states, all can drive car body 10 and move, interest is higher, little to the damage of car body 10 after car body 10 produces upset, longer service life.
2,40 groups of the first driving side wheels, the second driving wheels all have two wheels, lay respectively at the both sides of car body 10, and in car body 10 driving process, its stability is better.
3, when car body 10 normally travels, first drives 40 of side wheels drives and stabilization, after car body 10 upsets, second driving wheel rises and drives and stabilization, that is to say, first drives that 40 of side wheels play a major role and second driving wheel takes second place, and two described first drive the wheelspan of side wheels 40 greater than the wheelspan of two described second driving wheels, can preferentially guarantee the stability of car body 10 under normal condition.
4, two front-wheels 60 protrude to bottom and the back of car body 10 respectively, no matter car body 10 is in normal condition and rollover states, these two front-wheels 60 all can play a role, and make the structure of this two-sided car simpler.
5, motor 30 is positioned at the middle part of inner chamber, and two batteries lay respectively at the both sides of motor 30, can guarantee that the center of gravity of car body 10 is more steady, reduces the possibility of car body 10 unexpected upsets.
6, the engaging structure of output wheel 71, the first imperial crown shape gear 72, the second imperial crown shape gear 73 is very compact, and guarantees car body 10 when normal condition and rollover states, and 40 groups of the first driving side wheels, the second driving wheels all have identical actuating speed.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a two-sided car is characterized in that, comprises car body, in car body, be provided with driving mechanism and transmission mechanism, be provided with the first driving side wheels and second at car body and drive wheels, the first driving side wheels protrude to the bottom of car body, and second drives wheels protrudes to the back of car body; The described first driving side wheels comprise that two first drive side wheel, and two first drive the both sides that side wheel lays respectively at described car body axis; Described second drives wheels comprises that two second drive side wheel, and two second drive the both sides that side wheel also lays respectively at described car body axis.
2. according to the described two-sided car of claim 1, it is characterized in that two described first drive the wheelspan of side wheel greater than the wheelspan of two described second driving wheels.
3. according to the described two-sided car of claim 1, it is characterized in that also be provided with two front-wheels at the front end of described car body, two front-wheels lay respectively at the both sides of car body, and two front-wheels protrude to bottom and the back of car body respectively.
4. according to each described two-sided car in the claim 1 to 3, it is characterized in that, in described car body, be provided with inner chamber, described driving mechanism comprises motor and two batteries, motor and two batteries all are positioned at inner chamber, and motor is positioned at the middle part of inner chamber, and two batteries lay respectively at the both sides of motor.
5. according to each described two-sided car in the claim 1 to 3, it is characterized in that, described transmission mechanism comprises output wheel, the first imperial crown shape gear, the second imperial crown shape gear, the first imperial crown shape gear and the second imperial crown shape gear are provided with the gear teeth to axial protrusion, the first imperial crown shape gear is relative with the second imperial crown shape gear, output wheel is located between the first imperial crown shape gear and the second imperial crown shape gear and is meshed with the both sides of output wheel respectively, and the first imperial crown shape gear, the second imperial crown shape gear drive the described first driving side wheels, second respectively and drive wheels.
6. according to the described two-sided car of claim 5, it is characterized in that, described transmission mechanism also comprises first driven pulley, second driven pulley, the dorsal part of the described first imperial crown shape gear and the second imperial crown shape gear all has the dorsal part wheel, the dorsal part wheel of the first imperial crown shape gear, the second imperial crown shape gear meshes with first driven pulley, second driven pulley respectively, and the first imperial crown shape gear, the second imperial crown shape gear drive the described first driving side wheels, second by first driven pulley, second driven pulley respectively and drive wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067674 CN203154808U (en) | 2013-02-05 | 2013-02-05 | Double-sided vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067674 CN203154808U (en) | 2013-02-05 | 2013-02-05 | Double-sided vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154808U true CN203154808U (en) | 2013-08-28 |
Family
ID=49016034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067674 Expired - Lifetime CN203154808U (en) | 2013-02-05 | 2013-02-05 | Double-sided vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154808U (en) |
-
2013
- 2013-02-05 CN CN 201320067674 patent/CN203154808U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |