CN203264270U - Double-sided car - Google Patents
Double-sided car Download PDFInfo
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- CN203264270U CN203264270U CN 201320068996 CN201320068996U CN203264270U CN 203264270 U CN203264270 U CN 203264270U CN 201320068996 CN201320068996 CN 201320068996 CN 201320068996 U CN201320068996 U CN 201320068996U CN 203264270 U CN203264270 U CN 203264270U
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- crown
- car body
- shaped gear
- wheels
- drive
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Abstract
The utility model discloses a double-sided car, comprising a car body, wherein a drive mechanism and a transmission mechanism are arranged in the car body; a first drive side wheel group and a second drive wheel group are arranged on the car body; the first drive side wheel group protrudes towards the bottom of the car body; the second drive wheel group protrudes towards the back of the car body; the transmission mechanism comprises an output wheel, a first crown-shaped gear and a second crown-shaped gear; gear teeth which protrude towards the axial direction are arranged on the first and second crown-shaped gears; the first crown-shaped gear is opposite to the second crown-shaped gear; the output wheel is arranged between the first and second crown-shaped gears and is respectively meshed with two sides of the output wheel; the first and second crown-shaped gears respectively drive the first drive side wheel group and the second drive wheel group. According to the double-sided car, the interest is higher, the damage to the car body when the car is rolled over is smaller, the structure of the transmission mechanism is more compact, and the drive speeds of the car body before and after rollover are identical.
Description
Technical field
The utility model belongs to the toy field, is specifically related to a kind of double sided.
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, reduce the interest of toy car, also can cause damage to car body after car body produces upset, 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 double sided is provided, interest of the present utility model is higher, less to the damage of car body when upset, and the more compact structure of transmission mechanism, make car body have identical actuating speed before and after upset.
Its technical scheme is as follows:
A kind of double sided comprises car body, is provided with driving mechanism and transmission mechanism in car body, is provided with the first driving side wheels and second and drives wheels on car body, and the first driving side wheels protrude to the bottom of car body, and second drives wheels protrudes to the back of car body; Described transmission mechanism comprises output wheel, the first crown-shaped gear, the second crown-shaped gear, the first crown-shaped gear and the second crown-shaped gear are provided with the gear teeth to axial protrusion, the first crown-shaped gear is relative with the second crown-shaped gear, output wheel is located between the first crown-shaped gear and the second crown-shaped gear and is meshed with the both sides of output wheel respectively, and the first crown-shaped gear, the second crown-shaped gear drive respectively described the first driving side wheels, second and drive wheels.
The below describes further technical scheme:
Described the 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.
Two described first drive the wheelspan of side wheel greater than the wheelspan of two described the 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 also comprises the first driven pulley, the second driven pulley, the dorsal part of described the first crown-shaped gear and the second crown-shaped gear all has the dorsal part wheel, the dorsal part wheel of the first crown-shaped gear, the second crown-shaped gear meshes with the first driven pulley, the second driven pulley respectively, and the first crown-shaped gear, the second crown-shaped gear drive described the first driving side wheels, second by the first driven pulley, the second driven pulley respectively and drive wheels.
The below describes advantage or the principle of aforementioned techniques scheme:
1, because 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 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, the second driving wheel rises and drives and stabilization, that is to say, first drives that side wheel plays a major role and the second driving wheel takes second place, and two described first drive the wheelspan of side wheels greater than the wheelspan of two described the 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 double sided 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, the engaging structure of output wheel, the first crown-shaped gear, the second crown-shaped gear, very compact, makes car body have identical actuating speed before and after upset.
Description of drawings
Fig. 1 is the stereogram of the described double sided of the utility model embodiment;
Fig. 2 is the side view of the described double sided of the utility model embodiment;
Fig. 3 is the inside disassembly diagram of the described double sided 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, the 72, first crown-shaped gear, 73, the second crown-shaped gear, 74, dorsal part wheel, the 75, first driven pulley, the 76, second driven pulley.
The specific embodiment
The below is elaborated to embodiment of the present utility model:
As shown in Figures 1 to 4, a kind of double sided, comprise car body 10, be provided with driving mechanism and transmission mechanism 70 in car body 10, be provided with first and drive 40 groups of side wheels and the second driving wheels on car body 10, first drives 40 groups of bottoms protrusions to car body 10 of side wheel, and second drives wheels protrudes to the back of car body 10.
Wherein, described first drive 40 groups of side wheels and comprise that two first drive 40, two first of side wheels and drive the both sides that side wheels 40 lay respectively at described car body 10 axis; Described second drives wheels comprises that two second drive the both sides that 50, two second driving side wheels 50 of side wheel also lay respectively at described car body 10 axis.Two described first drive the wheelspan of side wheel 40 greater than the wheelspan of two described the 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.
Be provided with inner chamber in described car body 10, have two battery positions 20 in 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 are placed in 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 crown-shaped gear 72, the second crown-shaped gear 73, the first driven pulley 75, the second driven pulley 76, the first crown-shaped gear 72 and the second crown-shaped gear 73 are provided with the gear teeth to axial protrusion, the first crown-shaped gear 72 is relative with the second crown-shaped gear 73, output wheel 71 is located between the first crown-shaped gear 72 and the second crown-shaped gear 73 and is meshed with the both sides of output wheel 71 respectively, and the first crown-shaped gear 72, the second crown-shaped gear 73 drive respectively described first and drive 40 groups of side wheels, the second driving wheels.The dorsal part of described the first crown-shaped gear 72 and the second crown-shaped gear 73 all has dorsal part wheel 74, the dorsal part wheel 74 of the first crown-shaped gear 72, the second crown-shaped gear 73 meshes with the first driven pulley 75, the second driven pulley 76 respectively, and the first crown-shaped gear 72, the second crown-shaped gear 73 drive 40 groups of described the first driving side wheels, second by the first driven pulley 75, the second driven pulley 76 respectively and drive wheels.
The present embodiment has following advantage:
1, because the first 40 groups of 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 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, the second driving wheel rises and drives and stabilization, that is to say, first drives that 40 of side wheels play a major role and the second driving wheel takes second place, and two described first drive the wheelspan of side wheels 40 greater than the wheelspan of two described the 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 double sided 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 crown-shaped gear 72, the second crown-shaped gear 73, very compact, and guarantee car body 10 when normal condition and rollover states, and the first 40 groups of driving side wheels, second drive wheels and 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 the scope of the claims.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a double sided, is characterized in that, comprises car body, be provided with driving mechanism and transmission mechanism in car body, be provided with the first driving side wheels and second and drive wheels on car body, the first driving side wheels protrude to the bottom of car body, and second drives wheels protrudes to the back of car body; Described transmission mechanism comprises output wheel, the first crown-shaped gear, the second crown-shaped gear, the first crown-shaped gear and the second crown-shaped gear are provided with the gear teeth to axial protrusion, the first crown-shaped gear is relative with the second crown-shaped gear, output wheel is located between the first crown-shaped gear and the second crown-shaped gear and is meshed with the both sides of output wheel respectively, and the first crown-shaped gear, the second crown-shaped gear drive respectively described the first driving side wheels, second and drive wheels.
2. double sided according to claim 1, is characterized in that, described the first driving side wheels comprise that two first drive side wheels, and two first drive the both sides that side wheels lay 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.
3. double sided according to claim 2, is characterized in that, two described first drive the wheelspan of side wheels greater than the wheelspan of two described the second driving wheels.
4. double sided according to claim 1, is characterized in that, also is provided with two front-wheels at the front end of described car body, 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.
5. the described double sided of any one according to claim 1 to 4, is characterized in that, is provided with inner chamber in described car body, 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.
6. the described double sided of any one according to claim 1 to 4, it is characterized in that, described transmission mechanism also comprises the first driven pulley, the second driven pulley, the dorsal part of described the first crown-shaped gear and the second crown-shaped gear all has the dorsal part wheel, the dorsal part wheel of the first crown-shaped gear, the second crown-shaped gear meshes with the first driven pulley, the second driven pulley respectively, and the first crown-shaped gear, the second crown-shaped gear drive described the first driving side wheels, second by the first driven pulley, the second driven pulley respectively and drive wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068996 CN203264270U (en) | 2013-02-05 | 2013-02-05 | Double-sided car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068996 CN203264270U (en) | 2013-02-05 | 2013-02-05 | Double-sided car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264270U true CN203264270U (en) | 2013-11-06 |
Family
ID=49494769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068996 Expired - Lifetime CN203264270U (en) | 2013-02-05 | 2013-02-05 | Double-sided car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264270U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225927A (en) * | 2014-09-30 | 2014-12-24 | 广东奥飞动漫文化股份有限公司 | Double-faced toy vehicle |
| CN104248845A (en) * | 2014-09-30 | 2014-12-31 | 广东奥飞动漫文化股份有限公司 | Toy car suitable for running on twisted track |
| CN106310668A (en) * | 2016-08-26 | 2017-01-11 | 广东信宇科技股份有限公司 | Amphibious vehicle and wheels thereof |
| CN109769711A (en) * | 2019-03-29 | 2019-05-21 | 南京通孚轻纺有限公司 | It is a kind of can two-sided race and automatic obstacle-avoiding intelligent pet toy |
-
2013
- 2013-02-05 CN CN 201320068996 patent/CN203264270U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225927A (en) * | 2014-09-30 | 2014-12-24 | 广东奥飞动漫文化股份有限公司 | Double-faced toy vehicle |
| CN104248845A (en) * | 2014-09-30 | 2014-12-31 | 广东奥飞动漫文化股份有限公司 | Toy car suitable for running on twisted track |
| WO2016050105A1 (en) * | 2014-09-30 | 2016-04-07 | 广东奥飞动漫文化股份有限公司 | Double-sided toy car |
| WO2016050104A1 (en) * | 2014-09-30 | 2016-04-07 | 广东奥飞动漫文化股份有限公司 | Toy car suitable for travelling on twisted track |
| CN104225927B (en) * | 2014-09-30 | 2017-04-05 | 广东奥飞动漫文化股份有限公司 | A kind of two-sided toy car |
| AU2015327591B2 (en) * | 2014-09-30 | 2017-07-06 | Alpha Group Co., Ltd. | Double-sided toy car |
| US9717998B2 (en) | 2014-09-30 | 2017-08-01 | Alpha Group Co., Ltd. | Double-sided toy car |
| EP3202474A4 (en) * | 2014-09-30 | 2018-05-30 | Alpha Group Co., Ltd. | Double-sided toy car |
| RU2657216C1 (en) * | 2014-09-30 | 2018-06-08 | Альфа Груп Ко., Лтд. | Double-sided toy vehicle |
| CN106310668A (en) * | 2016-08-26 | 2017-01-11 | 广东信宇科技股份有限公司 | Amphibious vehicle and wheels thereof |
| CN109769711A (en) * | 2019-03-29 | 2019-05-21 | 南京通孚轻纺有限公司 | It is a kind of can two-sided race and automatic obstacle-avoiding intelligent pet toy |
| CN109769711B (en) * | 2019-03-29 | 2024-02-09 | 南京通孚轻纺有限公司 | Intelligent pet toy capable of running on two sides and automatically avoiding obstacle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |