CN206688226U - A kind of toy dump truck - Google Patents
A kind of toy dump truck Download PDFInfo
- Publication number
- CN206688226U CN206688226U CN201720428324.4U CN201720428324U CN206688226U CN 206688226 U CN206688226 U CN 206688226U CN 201720428324 U CN201720428324 U CN 201720428324U CN 206688226 U CN206688226 U CN 206688226U
- Authority
- CN
- China
- Prior art keywords
- gear
- chassis
- tilter
- dump truck
- headstock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000033001 locomotion Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a kind of toy dump truck, including chassis, front wheels, rear wheels, headstock, tilter for loading, the front wheels are arranged at chassis front end both sides, the rear wheels are arranged at extreme end of chassis both sides, the headstock is arranged above the front end on the chassis, it is characterized in that, the chassis includes the bottom girder that two parallel intervals are set, it is rotationally connected with the first gear of two bottom girders respectively with both ends, the first gear is connected with the swinging handle for driving first gear to rotate, the horizontally disposed spur rack being meshed with first gear is slidably connected between two bottom girders, the spur rack is hinged with connecting rod close to one end of headstock, and the front end of the connecting rod and the tilter is hinged, the end of the tilter is articulated with the bottom girder.The utility model have can directly observe by the convert rotational motion of gear be rack motion linear motion and it is simple in construction, easy to operate the advantages of.
Description
Technical field
Toy art is the utility model is related to, more specifically, it relates to a kind of toy dump truck.
Background technology
Toy car on the market is essentially all electronic toy at present, and people only need to manipulate joystick, it is possible to drive
Make vehicle movement, people can not be allowed to can be visually seen between internal structure, and corresponding part and how mutually to drive work, it is impossible to
The manipulative ability of people, and the visual understanding to mechanical part are cultivated.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of directly to observe the rotation of gear
Transhipment turn turns to the linear motion of rack motion and simple in construction, easy to operate toy dump truck.
The utility model can be by taking following technical scheme to be achieved：
A kind of toy dump truck, including chassis, front wheels, rear wheels, headstock, the tilter for loading, before described
Wheel group is arranged at chassis front end both sides, and the rear wheels are arranged at extreme end of chassis both sides, and the headstock is arranged at the chassis
Above front end, the chassis includes the bottom girder that two parallel intervals are set, and both ends are rotationally connected with two bottom girders respectively
First gear, the first gear are connected with the swinging handle for driving first gear to rotate, slidably connect between two bottom girders with
The horizontally disposed spur rack that first gear is meshed, the spur rack are hinged with connecting rod, and the connecting rod close to one end of headstock
It is hinged with the front end of the tilter, the end of the tilter is articulated with the bottom girder.
Preferably, the swinging handle is connected with second gear, and the second gear engages with the 3rd gear, the 3rd tooth
Wheel is engaged with first gear, and the second gear and the 3rd gear are rotatably arranged on the bottom girder.
Preferably, the connecting rod and the spur rack are in an obtuse angle.
Preferably, the side wall of the tilter is hollow.
Compared with prior art, the beneficial effects of the utility model are：By toy car chassis set spur rack and
The cooperation of gear, handle, the lifting to tilter and whereabouts are completed, operated by oneself, understood indirectly, can intuitively understand tooth
The rotary motion of wheel and the matching relationship of the up and down motion of the linear motion of spur rack and tilter.
Brief description of the drawings
Fig. 1 is a kind of one of structural representation of toy dump truck of the present utility model；
Fig. 2 is the two of the structural representation of a kind of toy dump truck of the present utility model.
Description of reference numerals：
1- bottom girders, 2- front wheels, 3- rear wheels, 4- headstocks, 5- tilters, 6- first gears, 7- swinging handles, 8- are straight
Rack, 9- connecting rods, 10- second gears, the gears of 11- the 3rd.
Embodiment
For the ease of understanding the utility model, below in conjunction with the accompanying drawings and specific embodiment, the utility model is carried out more detailed
Thin explanation.
As shown in Figure 1-2, a kind of toy dump truck, including chassis, front wheels 2, rear wheels 3, headstock 4, for loading
Tilter 5, front wheels 2 are arranged at chassis front end both sides, and rear wheels 3 are arranged at extreme end of chassis both sides, by front wheels 2 with after
The cooperation of wheel group 3, drive vehicle movement.Headstock 4 is arranged above the front end on chassis, and chassis includes two parallel intervals and set
Bottom girder 1, and both ends are rotationally connected with the first gear 6 of two bottom girders respectively, and the first gear 6 can be directly with shaking hand
Handle connects, and by rotating swinging handle, drives the rotation of first gear 6, is slidably connected between two bottom girders 1 and first gear
The 6 horizontally disposed spur racks 8 being meshed, the spur rack 8 are hinged with connecting rod 9, and connecting rod 9 and dump truck close to one end of headstock
The front end in railway carriage or compartment 5 is hinged, and the end of tilter 5 is articulated with bottom girder 1.
In the present embodiment, in order that transmission is more steady, swinging handle 7 is fixedly connected with second gear 10, and this second
Gear 10 engages with the 3rd gear 11, and the 3rd gear 11 engages with first gear 6, and the gear 11 of second gear 10 and the 3rd can turn
It is dynamic to be arranged on the bottom girder.The bearing of first gear 6, second gear 10, the 3rd gear 11 by being arranged on two bottom girders
And then it is fixed on bottom girder.
Connecting rod 9 and spur rack 8 are in an obtuse angle, facilitate the motion of the drivening rod 9 of spur rack 8.If the two is 180 degree,
Easily cause the difficulty of transmission.
In order to mitigate the weight of tilter 5, the side wall of tilter 5 is hollow.
The motion path of the toy dump truck is：Rotate swinging handle 7, and then the transmission for passing through gear so that spur rack 8
Advance or retreat.When spur rack 8 advances, one end that connecting rod 9 is articulated with tilter 5 is moved obliquely, and then is jacked up and turned over
Trolley railway carriage or compartment 5；When spur rack 8 retreats, one end that connecting rod 9 is connected to tilter 5 moves downward, and then makes under tilter 5
Drop.
The utility model is described above in association with preferred embodiment, but the utility model is not limited to the above and taken off
The embodiment shown, and the various modifications carried out according to essence of the present utility model, equivalent combinations should be covered.
Claims (4)
1. a kind of toy dump truck, including chassis, front wheels, rear wheels, headstock, the tilter for loading, the front-wheel
Group is arranged at chassis front end both sides, and the rear wheels are arranged at extreme end of chassis both sides, before the headstock is arranged at the chassis
End top, it is characterised in that the chassis includes the bottom girder that two parallel intervals are set, and both ends are rotationally connected with two respectively
The first gear of individual bottom girder, the first gear are connected with the swinging handle for driving first gear to rotate, slided between two bottom girders
The horizontally disposed spur rack being meshed with first gear is connected with, the spur rack is hinged with connecting rod close to one end of headstock, and
The front end of the connecting rod and the tilter is hinged, and the end of the tilter is articulated with the bottom girder.
2. a kind of toy dump truck according to claim 1, it is characterised in that the swinging handle is connected with the second tooth
Wheel, the second gear engage with the 3rd gear, and the 3rd gear engages with first gear, the second gear and the 3rd gear
Rotatably it is arranged on the bottom girder.
3. a kind of toy dump truck according to claim 1, it is characterised in that the connecting rod is blunt in one with the spur rack
Angle.
4. a kind of toy dump truck according to claim 1, it is characterised in that the side wall of the tilter is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428324.4U CN206688226U (en) | 2017-04-23 | 2017-04-23 | A kind of toy dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428324.4U CN206688226U (en) | 2017-04-23 | 2017-04-23 | A kind of toy dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688226U true CN206688226U (en) | 2017-12-01 |
Family
ID=60445949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428324.4U Expired - Fee Related CN206688226U (en) | 2017-04-23 | 2017-04-23 | A kind of toy dump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013161A (en) * | 2019-12-31 | 2020-04-17 | 好孩子儿童用品有限公司 | Children dump truck |
| CN111013162A (en) * | 2019-12-31 | 2020-04-17 | 好孩子儿童用品有限公司 | children's dumper |
-
2017
- 2017-04-23 CN CN201720428324.4U patent/CN206688226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013161A (en) * | 2019-12-31 | 2020-04-17 | 好孩子儿童用品有限公司 | Children dump truck |
| CN111013162A (en) * | 2019-12-31 | 2020-04-17 | 好孩子儿童用品有限公司 | children's dumper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |