CN204637567U - A kind of deflecting roller mounting structure of toy car - Google Patents
A kind of deflecting roller mounting structure of toy car Download PDFInfo
- Publication number
- CN204637567U CN204637567U CN201520180604.9U CN201520180604U CN204637567U CN 204637567 U CN204637567 U CN 204637567U CN 201520180604 U CN201520180604 U CN 201520180604U CN 204637567 U CN204637567 U CN 204637567U
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- mounting groove
- wheel mounting
- toy car
- wheel
- deflecting roller
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Abstract
The utility model discloses a kind of deflecting roller mounting structure of toy car, comprise the first wheel mounting groove and the second wheel mounting groove for the installing deflecting roller axletree that are arranged on car body, the first end of described axletree and the second end are installed on respectively in described first wheel mounting groove and the second wheel mounting groove and also can within it slide, the scope that the second end that the width that the width of described first wheel mounting groove is greater than described second wheel mounting groove makes the sliding scale of the first end of described axletree in the first wheel mounting groove be greater than described axletree slides at the second wheel mounting groove.The first end of the axletree of the utility model toy car and the second end can slide and the wheel break-in of toy car toy car when advancing or retreat is rotated in the first wheel mounting groove and the second wheel mounting groove, toy car are advanced or auto-steering in fallback procedures.
Description
Technical field
The utility model relates to toy art, in particular, relates to a kind of deflecting roller mounting structure of toy car.
Background technology
Existing remote-controlled toy vehicle generally all has the function moving forward and retreat traveling by remote pilot, but, when toy car move forward be subject to clashing into time, toy car move forward be obstructed just cannot continue travel; Some are not had to the toy car of turning function, just needing user manually to move toy car and toy car avoiding obstacles can be travelled, is very trouble.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of to be subject in the process of moving clashing into when travelling to other direction can the deflecting roller mounting structure of toy car of auto-steering.
The purpose of this utility model is achieved through the following technical solutions: a kind of deflecting roller mounting structure of toy car, comprise the first wheel mounting groove and the second wheel mounting groove for the installing deflecting roller axletree that are arranged on car body, the first end of described axletree and the second end are installed on respectively in described first wheel mounting groove and the second wheel mounting groove and also can within it slide, the scope that the second end that the width that the width of described first wheel mounting groove is greater than described second wheel mounting groove makes the sliding scale of the first end of described axletree in the first wheel mounting groove be greater than described axletree slides at the second wheel mounting groove.
Preferably, described first wheel mounting groove and the curved structure of the second wheel mounting groove.When the axletree of toy car rotates in the first wheel mounting groove and the second wheel mounting groove, wheel break-in is rotated, toy car auto-steering travels, first wheel mounting groove and the second wheel mounting groove being arranged to arcuate structure coordinates the radian of toy car Turning travel to arrange, thus make the first wheel mounting groove and the second wheel mounting groove good to axletree fiting effect, and the first wheel mounting groove and the second wheel mounting groove also have position-limiting action to axletree.
Preferably, described car body is provided with the 3rd wheel mounting groove for holding described deflecting roller, and when the axletree of described deflecting roller slides in described first wheel mounting groove and the second wheel mounting groove, described deflecting roller moves in described 3rd wheel mounting groove.Arranging the 3rd wheel mounting groove facilitates deflecting roller to rotate.
Preferably, described 3rd wheel mounting groove is arcuate structure.3rd wheel mounting groove is arranged to arcuate structure and is coordinated the break-in of deflecting roller to rotate.
Preferably, described deflecting roller is front-wheel.Toy car is obstructed moving forward, and when toy car travels backward toy car auto-steering in driving process backward, normal traveling can be continued by avoiding obstacles when toy car moves forward again.
Preferably, described front-wheel is one.Arrange a front-wheel, namely arrange a deflecting roller, convenient deflecting roller turns to.
Preferably, the first limit of described first wheel mounting groove and the first limit of the second wheel mounting groove directly vertical to the direction travelled with described toy car; First limit of the Second Edge of described first wheel mounting groove and the Second Edge of the second wheel mounting groove and described first wheel mounting groove and the first formation oblique angle, limit of the second wheel mounting groove are arranged.Toy car advance or retreat time directly to traveling, the auto-steering when travelling with its rightabout.
Preferably, the Second Edge of described first wheel mounting groove and the Second Edge of the second wheel mounting groove are near the headstock of toy car.Such setting, toy car is kept straight on when moving forward traveling, and when toy car retreats, toy car auto-steering travels, and realizes automatic turning.
Preferably, described front-wheel is two.This is the another kind of mode arranging deflecting roller.
Preferably, described deflecting roller is the trailing wheel of toy car.Toy car is obstructed travelling backward, and when toy car moves forward toy car auto-steering in the process of moving forward, normal traveling can be continued by avoiding obstacles when toy car travels backward again.
The car body of the utility model toy car is arranged the first wheel mounting groove and the second wheel mounting groove two ends for placement vehicle wheel shaft, the first end of axletree and the second end can slide in the first wheel mounting groove and the second wheel mounting groove, and the scope that the second end that the width that the width of the first wheel mounting groove is greater than the second wheel mounting groove makes the sliding scale of the first end of described axletree in the first wheel mounting groove be greater than described axletree slides at the second wheel mounting groove, thus toy car makes the wheel break-in of toy car rotate when advancing or retreat, toy car is advanced or auto-steering in fallback procedures.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model embodiment one toy car;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the another kind of structural representation of the utility model embodiment one toy car;
Fig. 4 is the broken away view of Fig. 3;
Fig. 5 is the structural representation of the car body of the utility model embodiment one toy car;
Fig. 6 is the structural representation of the Crashworthy plate of the utility model embodiment one toy car;
Fig. 7 is the structural representation of the reverser of the utility model embodiment one toy car.
Wherein: 100, car body; 110, the first wheel mounting groove; 120, the second wheel mounting groove; 130, the 3rd wheel mounting groove; 140, baffle plate; 141, draw-in groove; 150, bumping post; 151, reinforcement; 160, battery cover; 170, battery compartment; 200, wheel; 210, front-wheel; 220, trailing wheel; 230, front axle; 240, hind axle; 300, anticollision device, collision-prevention device; 310, Crashworthy plate; 311, limited post; 312, clamp; 313, contact; 314, spring fixed column; 320, reverser; 321, the first shell fragment; 322, the second shell fragment; 323, projection; 324, screw hole; 325, fixed part; 330, elastic component (spring); 400, drive unit; 410, drive motors; 500, body cover; 600, top cover; 610, steering wheel; 700, deflecting roller limiting plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
The utility model discloses a kind of deflecting roller mounting structure of toy car, as shown in figs. 1-7, comprise the first wheel mounting groove 110 and the second wheel mounting groove 120 for installing deflecting roller axletree be arranged on car body 100, the first end of described axletree and the second end are installed on respectively in described first wheel mounting groove 110 and the second wheel mounting groove 120 and also can within it slide, the scope that the second end that the width that the width of described first wheel mounting groove 110 is greater than described second wheel mounting groove 120 makes the sliding scale of the first end of described axletree in the first wheel mounting groove 110 be greater than described axletree slides at the second wheel mounting groove 120.
The car body 100 of the utility model toy car is arranged the first wheel mounting groove 110 and the second wheel mounting groove 120 two ends for placement vehicle wheel shaft, the first end of axletree and the second end can slide in the first wheel mounting groove 110 and the second wheel mounting groove 120, and the scope that the second end that the width that the width of the first wheel mounting groove 110 is greater than the second wheel mounting groove 120 makes the sliding scale of the first end of described axletree in the first wheel mounting groove be greater than described axletree slides at the second wheel mounting groove, thus toy car makes the wheel break-in of toy car rotate when advancing or retreat, toy car is advanced or auto-steering in fallback procedures.
This toy car is arranged on the anticollision device, collision-prevention device 300 of end, described car body 100 one end, described anticollision device, collision-prevention device 300 comprises reverser 320, described reverser 320 and the drive unit 400 electrically Opposite direction connection of toy car, make described anticollision device, collision-prevention device 300 shrink and start described reverser 320 when described anticollision device, collision-prevention device 300 pressurized.This anticollision device, collision-prevention device 300 not only increases the jolt capacity of toy car, and the reverser 320 of anticollision device, collision-prevention device 300 Opposite direction connection electrical with drive unit 400, thus when the effect of being stressed of toy car anticollision device, collision-prevention device when anticollision device, collision-prevention device position is clashed into or extruded starts reverser, reverser starts drive unit and rotates backward, and then toy car is travelled automatically round about, coordinating the wheel of toy car wheel meeting auto-steering when travelling round about, so just making toy car auto-steering when travelling round about.
Toy car of the present utility model possesses auto-steering function, is convenient to toy car auto-steering travels when toy car is subject to clashing into.
The wheel 200 of toy car of the present utility model comprises front-wheel 210 and trailing wheel 220.
In the present embodiment, as shown in figs. 1-7, described front-wheel is deflecting roller, and described anticollision device, collision-prevention device 300 is arranged on the vehicle head end of described car body 100.Certainly, deflecting roller can be also trailing wheel, and anticollision device, collision-prevention device also can be arranged on the tailstock, or headstock and the tailstock are all provided with anticollision device, collision-prevention device.
Described in the present embodiment, front-wheel 210 is one, arranges a front-wheel 210 and facilitates front-wheel 210 to carry out auto-steering by the first wheel mounting groove 110 and the second wheel mounting groove 120.Certainly, two front-wheels also can be set, or other numbers.
In the present embodiment, described reverser 320 is fixed on car body 100 by screw, screw fixation, and be convenient to installation and removal, certain reverser also can be fixed by other means, or reverser also can be fixed on anticollision device, collision-prevention device.Described reverser 320 comprises separated and has flexible metal clips and the fixed part 325 for fixing these two metal clips, and these two metal clips are respectively the first shell fragment 321 and the second shell fragment 322; The middle part of the first shell fragment 321 and the second shell fragment 322 is fixed on fixed part 325, same one end of first shell fragment 321 and the second shell fragment 322 is electrically connected to the two poles of the earth of drive unit 400 respectively by wire, when described anticollision device, collision-prevention device 300 makes other same one end of the first shell fragment 321 and the second shell fragment 322 contact by pressing to when described car body 100 direction is shunk, thus drive unit 400 is communicated with, then drive unit 400 forms loop, realizes the reverse drive to toy car.This is a kind of concrete structure arranging reverser, when the stressed anticollision device, collision-prevention device of anticollision device, collision-prevention device is flexible to car body direction, anticollision device, collision-prevention device and car body produce pressure effect mutually to the first shell fragment and the second shell fragment, make the first shell fragment and the second shell fragment deformation, first shell fragment is contacted with the second shell fragment and forms loop with drive unit, thus startup drive unit, make toy car to the direction running contrary with its travel direction.
This anticollision device, collision-prevention device 300 also includes Crashworthy plate 310, described car body 100 is provided with the baffle plate 140 contacted with described first shell fragment 321, described Crashworthy plate 310 is provided with the contact 313 contacted with described second shell fragment 322, second shell fragment 322 is extruded by contact 313 when Crashworthy plate 310 pressurized shrinks, second shell fragment 322 produces deformation, because the first shell fragment 321 is limited, thus the second shell fragment 322 and the first shell fragment 321 are contacted, so just start reverser 320, be communicated with drive unit 400, make its reverse drive.
In order to ensure clashed into when Crashworthy plate 310 or extrude and toy car cannot continue to move ahead time start reverser, the present embodiment arranges two reversers 320, two reversers are fixed on the two ends of the headstock part of car body 100 respectively, and coordinate with Crashworthy plate 310 respectively, toy car may be clashed in one end of headstock when moving ahead or be extruded, or be subject to other pressure, coordinate a reverser to guarantee be squeezed when Crashworthy plate or clash into startup reverser respectively at the two ends of Crashworthy plate.Certainly, the reverser of, three or other numbers also can be set.
In the present embodiment, described toy car also includes elastic component 330, and described elastic component 330 is arranged between described car body 100 and anticollision device, collision-prevention device 300, and tightly arrange near reverser 320, this elastic component 330 is spring, has good elasticity, plays cushioning effect; Make elastic component 330 move to described car body 100 direction when Crashworthy plate 310 pressurized of described anticollision device, collision-prevention device, Crashworthy plate 310 is having active force to elastic component 330 in the contraction process of car body 100 direction, make elastic component 330 to the direction motion of car body 100 or shrink, the cushioning effect of this elastic component 330 pairs of Crashworthy plates 310 slows down the movement velocity of Crashworthy plate 310, and elastic component 330 just prevents Crashworthy plate 310 to be subject to clashing into pressurized excessive and damage reverser 320 or other structures.The present embodiment elastic component 330 is applicable to reverser 320 and is set to two, respectively near two reversers, arranges the protected effect of two elastic components to anticollision device, collision-prevention device better.Certainly, the present embodiment also can arrange the elastic component of other numbers.
In the present embodiment, described Crashworthy plate 310 is provided with limited post 311, described car body 100 is provided with bumping post 150, when Crashworthy plate 310 pressurized of described anticollision device, collision-prevention device makes described Crashworthy plate 310 shrink to described car body 100 direction, described limited post 311 moves to described bumping post 150 direction, and end at described bumping post 150, bumping post 150 is provided with reinforcement 151, for increasing the intensity of bumping post 150; Described limited post 150 is two, is arranged at the end positions of described Crashworthy plate 310 respectively, and near reverser 320 position, the baffle plate 140 on car body 100 is also two, coordinates limited post 311 to arrange.Spacing and protective effect is played in the cooperation of limited post 311 and baffle plate 140, prevents Crashworthy plate 310 from spending large to reverser 300 extruding force in contraction process and reverser is damaged, and prevents Crashworthy plate from causing damage to other structures.When Crashworthy plate is squeezed, limited post 311 top is pressed onto on bumping post 150, thus bumping post 150 plays position-limiting action to Crashworthy plate 310 together with elastic component 330, prevents reverser 320 impaired, guarantees that rear reverser normally works.
Described car body 100 is provided with the draw-in groove 141 for placing described limited post 311, described draw-in groove 141 is applicable to described limited post 311 surface and arranges, draw-in groove 141 pairs of limited posts 311 are spacing, guarantee that limited post 311 moves along draw-in groove 141 direction that when moving limited post 311 is contacted with bumping post 150 and coordinates; Described draw-in groove 141 is arranged on described baffle plate 140, described limited post 311 top arranges clamp 312, described clamp 312 is greater than described draw-in groove 141, limited post 311 is placed in draw-in groove 141, clamp 312 cooperatively interacts with the sidewall of draw-in groove 141, namely clamp 312 and baffle plate 140 cooperatively interact, thus Crashworthy plate 310 is connected closely with car body 100.Described limited post 311 is less than the distance of described first shell fragment 321 to described second shell fragment 322 to the distance of described bumping post 150, facilitates the first shell fragment like this and the second shell fragment contacts.
Crashworthy plate 310 is provided with the spring stack 314 for inserting in elastic component 330, elastic component 330 is socketed on spring stack 314, spring stack carries out spacing to elastic component, and car body corresponding position is provided with the spring block contacted with elastic component, thus makes elastic component between Crashworthy plate and car body.
In the present embodiment, the first limit 111 of described first wheel mounting groove 110 and the first limit 121 of the second wheel mounting groove 120 directly vertical to the direction travelled with described toy car; The Second Edge 122 of the Second Edge 112 of described first wheel mounting groove 110 and the second wheel mounting groove 120 forms oblique angle with the first limit 111 of described first wheel mounting groove 110 and the first limit 121 of the second wheel mounting groove 120 and arranges, and the Second Edge 112 of described first wheel mounting groove 110 and the Second Edge 122 of the second wheel mounting groove 120 are near the vehicle head end of described car body 100.Make like this toy car move forward Shi Zhixiang travel, when toy car meet obstructions or clash into start reverser time drive unit drive toy car retreat, toy car is auto-steering when retreating, when toy car moves forward again, the direction that toy car moves forward is different from the direction moved forward before, thus toy car avoiding obstacles just can be made to continue to travel.This is a kind of preferred version of the present embodiment, certainly, also the first wheel mounting groove and the second wheel mounting groove can be arranged to other structures and coordinate with axletree.
In the present embodiment, described first wheel mounting groove 110 and the curved structure of the second wheel mounting groove 120, when the front axle of toy car rotates in the first wheel mounting groove 110 and the second wheel mounting groove 120, front-wheel 210 break-in is rotated, toy car auto-steering travels, first wheel mounting groove 110 and the second wheel mounting groove 120 being arranged to arcuate structure coordinates the radian of toy car Turning travel to arrange, thus make the first wheel mounting groove and the second wheel mounting groove good to front axle fiting effect, and the first wheel mounting groove 110 and the second wheel mounting groove 120 pairs of front axles 230 also have position-limiting action.The distance of this first wheel mounting groove 110 and the second wheel mounting groove 120 is applicable to the length setting of described front axle 230, the length that the distance of the first wheel mounting groove 110 and the second wheel mounting groove 120 is applicable to front axle 230 arranges and prevents front axle 230 from dropping out the first wheel mounting groove 110 or the second wheel mounting groove 120, and then better to the limit effect of front axle.Certainly, the first wheel mounting groove 110 and the second wheel mounting groove 120 also can be arranged to other structures.
In the present embodiment, described car body 100 is provided with the 3rd wheel mounting groove 130 for holding described front-wheel, and when the front axle 230 of described front-wheel 210 slides in described first wheel mounting groove 110 and the second wheel mounting groove 120, described front-wheel moves in described 3rd wheel mounting groove; Described 3rd wheel mounting groove 130 is also arcuate structure, and the 3rd wheel mounting groove 130 is arranged to arcuate structure and is coordinated the break-in of front-wheel to rotate.Certainly, the 3rd wheel mounting groove also can be arranged to other structures.
Toy car also comprises deflecting roller limiting plate 700, car body 100 is provided with the installing hole coordinated with deflecting roller limiting plate 700, deflecting roller limiting plate is fixed in the installing hole of car body, deflecting roller limiting plate coordinates the 3rd wheel mounting groove 130 on car body to be provided with the four wheel mounting groove identical with the 3rd wheel mounting groove size, the 4th wheel mounting groove and the 3rd wheel mounting groove 130 through for holding deflecting roller.
Drive unit 400 of the present utility model comprises drive motors 410, the output shaft of this drive motors is provided with driven wheel, the hind axle 240 coordinated with trailing wheel 220 is fixed with the first travelling gear, this driven wheel and the first travelling gear are connected with a joggle by the second travelling gear, thus realize the driving to trailing wheel 220.Certainly, also drive unit can be coordinated with front-wheel, front-wheel is driven.
Toy car of the present utility model is powered by battery (not shown), car body 100 is provided with the battery compartment 170 for placing this battery, and this toy car also comprises the battery cover 160 for closing this battery compartment 170.
Toy car of the present utility model also includes the body cover 500 be arranged on car body 100, and this body cover 500 coordinates car body 100 pairs of drive units 400, anticollision device, collision-prevention device 300 etc. to play protection and sealing process.Toy car also includes to be arranged on, and body cover 500 determines lid 600, and this top cover 600 is provided with steering wheel 610.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the deflecting roller mounting structure of a toy car, it is characterized in that, comprise the first wheel mounting groove and the second wheel mounting groove for the installing deflecting roller axletree that are arranged on car body, the first end of described axletree and the second end are installed on respectively in described first wheel mounting groove and the second wheel mounting groove and also can within it slide, the scope that the second end that the width that the width of described first wheel mounting groove is greater than described second wheel mounting groove makes the sliding scale of the first end of described axletree in the first wheel mounting groove be greater than described axletree slides at the second wheel mounting groove.
2. the deflecting roller mounting structure of toy car as claimed in claim 1, is characterized in that, described first wheel mounting groove and the curved structure of the second wheel mounting groove.
3. the deflecting roller mounting structure of toy car as claimed in claim 1, it is characterized in that, described car body is provided with the 3rd wheel mounting groove for holding described deflecting roller, and when the axletree of described deflecting roller slides in described first wheel mounting groove and the second wheel mounting groove, described deflecting roller moves in described 3rd wheel mounting groove.
4. the deflecting roller mounting structure of toy car as claimed in claim 3, it is characterized in that, described 3rd wheel mounting groove is arcuate structure.
5. the deflecting roller mounting structure of toy car as claimed in claim 1, it is characterized in that, described deflecting roller is front-wheel.
6. the deflecting roller mounting structure of toy car as claimed in claim 5, it is characterized in that, described front-wheel is one.
7. the deflecting roller mounting structure of toy car as claimed in claim 5, it is characterized in that, the first limit of described first wheel mounting groove is directly vertical to the direction travelled with described toy car with the first limit of the second wheel mounting groove; First limit of the Second Edge of described first wheel mounting groove and the Second Edge of the second wheel mounting groove and described first wheel mounting groove and the first formation oblique angle, limit of the second wheel mounting groove are arranged.
8. the deflecting roller mounting structure of toy car as claimed in claim 7, is characterized in that, the Second Edge of described first wheel mounting groove and the Second Edge of the second wheel mounting groove are near the headstock of toy car.
9. the deflecting roller mounting structure of toy car as claimed in claim 5, it is characterized in that, described front-wheel is two.
10. the deflecting roller mounting structure of toy car as claimed in claim 1, it is characterized in that, described deflecting roller is the trailing wheel of toy car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180604.9U CN204637567U (en) | 2015-03-27 | 2015-03-27 | A kind of deflecting roller mounting structure of toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180604.9U CN204637567U (en) | 2015-03-27 | 2015-03-27 | A kind of deflecting roller mounting structure of toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204637567U true CN204637567U (en) | 2015-09-16 |
Family
ID=54090346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180604.9U Expired - Fee Related CN204637567U (en) | 2015-03-27 | 2015-03-27 | A kind of deflecting roller mounting structure of toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204637567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544903A (en) * | 2020-05-13 | 2020-08-18 | 上海布鲁可科技有限公司 | Correcting device suitable for steering of toy car chassis |
-
2015
- 2015-03-27 CN CN201520180604.9U patent/CN204637567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544903A (en) * | 2020-05-13 | 2020-08-18 | 上海布鲁可科技有限公司 | Correcting device suitable for steering of toy car chassis |
| CN111544903B (en) * | 2020-05-13 | 2021-04-27 | 上海布鲁可积木科技有限公司 | Correcting device suitable for steering of toy car chassis |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |