CN202161808U - Toy car driven by elastic potential energy - Google Patents
Toy car driven by elastic potential energy Download PDFInfo
- Publication number
- CN202161808U CN202161808U CN2011202398388U CN201120239838U CN202161808U CN 202161808 U CN202161808 U CN 202161808U CN 2011202398388 U CN2011202398388 U CN 2011202398388U CN 201120239838 U CN201120239838 U CN 201120239838U CN 202161808 U CN202161808 U CN 202161808U
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- China
- Prior art keywords
- axle
- spring mechanism
- rear axle
- potential energy
- elastic potential
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Abstract
The utility model relates to a toy car driven by elastic potential energy, which comprises a spring mechanism, an upper plate, a bottom plate, a main gear, a pinion, a front wheel, a front axle, two rear wheels, a rear axle and a linear rail. The upper plate is connected with the bottom plate through a supporting rod, the spring mechanism is connected with the main gear meshing with the pinion, the two rear wheels are connected with each other through the rear axle, the pinion is arranged on the rear axle, and the rear axle is connected with the front axle through the linear rail. Compared with the prior art, the toy car utilizing the spring mechanism as a power source and adopting the operating principle of a gear meshing mechanism and the operating principle of a bar mechanism has higher reliability and flexibility during operation. Moreover, interchangeability of mechanical parts of the toy car is enhanced.
Description
Technical field
The utility model relates to a kind of toy dolly, especially relates to the toy dolly that a kind of elastic potential energy drives.
Background technology
The toy consumer group of China is huge, comprising children and adult.33% thinks and oneself likes and be ready to buy toy among this group adult.The social investigation result shows that 34% consumer can be happy to choose the electron type toy, and 46% consumer orientation is in selecting intelligent toy, and 20% consumer then more likes high-grade lint, fabric decorative kind toy.Along with the low-carbon (LC) arrival in life epoch, the energy-conserving and environment-protective toy is more and more favored, and environmental protection concept will be rooted in whole toy industry.
Summary of the invention
The purpose of the utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of reliably, the toy dolly that drives of elastic potential energy flexibly.
The purpose of the utility model can realize through following technical scheme: the toy dolly that a kind of elastic potential energy drives; It is characterized in that; This toy dolly comprises spring mechanism, upper plate, base plate, gear wheel, pinion, front-wheel, front axle, two trailing wheels, rear axle and line rails, and described upper plate connects base plate through support bar, and described spring mechanism connects gear wheel; Described gear wheel and pinion are meshing with each other; Described two trailing wheels interconnect through rear axle, and described pinion is arranged on the rear axle, and described rear axle connects front axle through the line rail.
Described spring mechanism comprises spring and outer cover, and described spring connects hand wheel pole through the spring mechanism axle, and described spring mechanism axle is fixed on the outer cover, and described outer cover is fixed on the upper plate through the spring mechanism bearing.
Described spring mechanism connects gear wheel.
Described gear wheel is fixed on the base plate through bottom bracket and axis.
Described front axle is provided with fore bearing, and on the bracing strut, preceding bracing strut was fixed on the base plate bottom before front axle was arranged on.
Described rear axle is fixed on the base plate through the rear axle bearing block.
Compared with prior art, the utlity model has following advantage:
One, proper: this toy makes its transmission accurate, safe and reliable owing to adopt the gears engaged structure.
Two, movement locus is novel: this toy movement locus is a sine curve, and track is novel, and the exploitation children's intelligence is had positive role.
Three, the theory of energy-conserving and environment-protective: the power source of this toy dolly is an elastic potential energy, can not produce surrounding environment and pollute, and is favourable to children's health, meets the theory of energy-conserving and environment-protective, low-carbon (LC) life.
Four, simple in structure easy to maintenance: parts can be changed at any time, and are simple in structure because of it, and it is convenient to repair.
Description of drawings
Fig. 1 is the structural representation of the utility model toy dolly;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
The toy dolly that a kind of elastic potential energy drives, the employing spring mechanism is a power source, and spring mechanism driven gear engaging mechanism drives trailing wheel, guarantees the transmission accuracy, and trailing wheel drives front-wheel through four-bar mechanism, makes it be the sine curve track and advances.
Shown in Fig. 1～3; This toy dolly comprises spring mechanism 1, spring mechanism axle 2, hand wheel pole 3, spring mechanism bearing 4, upper plate 5, pinion 6, gear wheel 7, base plate 8, line rail 9, preceding bracing strut 10, front-wheel 11, support bar 15, connecting rod 16, two trailing wheels 17, fore bearing 18, front axle 19, rear axle bearing block 20, rear axle 21, bottom bracket bearing seat 22 and axis 23; Described spring mechanism 1 comprises spring and outer cover; Described spring connects hand wheel pole 3 through spring mechanism axle 2; Described spring mechanism axle 2 is fixed on the outer cover, and described outer cover is fixed on the upper plate 5 through spring mechanism bearing 4.Rotate hand wheel pole 3 driving spring mechanism shaft 2 and rotate, thereby drive springs or compression.
Said gear, axle, bearing block etc. all adopt aluminium alloy structure, and front-wheel, trailing wheel, pulley adopt nylon structure, and the line rail adopts stainless steel structure.
The utility model has utilized the operation principle of gear engagement mechanism, the operation principle of linkage, adopts this structure, has increased the reliability and the flexibility of toy work, has strengthened the exchange performance of component of machine simultaneously.
Claims (6)
1. the toy dolly that elastic potential energy drives is characterized in that this toy dolly comprises spring mechanism, upper plate, base plate, gear wheel, pinion, front-wheel, front axle, two trailing wheels, rear axle and line rails; Described upper plate connects base plate through support bar; Described spring mechanism connects gear wheel, and described gear wheel and pinion are meshing with each other, and described two trailing wheels interconnect through rear axle; Described pinion is arranged on the rear axle, and described rear axle connects front axle through the line rail.
2. the toy dolly that a kind of elastic potential energy according to claim 1 drives; It is characterized in that; Described spring mechanism comprises spring and outer cover; Described spring connects hand wheel pole through the spring mechanism axle, and described spring mechanism axle is fixed on the outer cover, and described outer cover is fixed on the upper plate through the spring mechanism bearing.
3. the toy dolly that a kind of elastic potential energy according to claim 2 drives is characterized in that described spring connects gear wheel.
4. the toy dolly that a kind of elastic potential energy according to claim 1 drives is characterized in that described gear wheel is fixed on the base plate through bottom bracket and axis.
5. the toy dolly that a kind of elastic potential energy according to claim 1 drives is characterized in that described front axle is provided with fore bearing, and on the bracing strut, preceding bracing strut was fixed on the base plate bottom before front axle was arranged on.
6. the toy dolly that a kind of elastic potential energy according to claim 1 drives is characterized in that described rear axle is fixed on the base plate through the rear axle bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202398388U CN202161808U (en) | 2011-07-08 | 2011-07-08 | Toy car driven by elastic potential energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202398388U CN202161808U (en) | 2011-07-08 | 2011-07-08 | Toy car driven by elastic potential energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161808U true CN202161808U (en) | 2012-03-14 |
Family
ID=45797661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202398388U Expired - Fee Related CN202161808U (en) | 2011-07-08 | 2011-07-08 | Toy car driven by elastic potential energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261514A (en) * | 2017-06-19 | 2017-10-20 | 淮阴工学院 | Automatic damping deceleration carbon-free trolley based on rack method |
| CN114849249A (en) * | 2022-04-14 | 2022-08-05 | 李城舜 | Toy clockwork spring vehicle |
-
2011
- 2011-07-08 CN CN2011202398388U patent/CN202161808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261514A (en) * | 2017-06-19 | 2017-10-20 | 淮阴工学院 | Automatic damping deceleration carbon-free trolley based on rack method |
| CN114849249A (en) * | 2022-04-14 | 2022-08-05 | 李城舜 | Toy clockwork spring vehicle |
| CN114849249B (en) * | 2022-04-14 | 2024-07-26 | 李城舜 | Toy clockwork spring car |
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Legal Events
| 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: 20120314 Termination date: 20140708 |
|
| EXPY | Termination of patent right or utility model |