CN202161808U - Toy car driven by elastic potential energy - Google Patents

Toy car driven by elastic potential energy Download PDF

Info

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
Authority
CN
China
Prior art keywords
axle
spring mechanism
rear axle
potential energy
elastic potential
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
Application number
CN2011202398388U
Other languages
Chinese (zh)
Inventor
王大中
张敏良
吴淑晶
陈煜�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai University of Engineering Science
Original Assignee
Shanghai University of Engineering Science
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai University of Engineering Science filed Critical Shanghai University of Engineering Science
Priority to CN2011202398388U priority Critical patent/CN202161808U/en
Application granted granted Critical
Publication of CN202161808U publication Critical patent/CN202161808U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Toys (AREA)

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

The toy dolly that a kind of elastic potential energy drives
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.
Embodiment 1
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.
Upper plate 5 connects base plate 8 through support bar 15, and support bar 15 connects connecting rod 16, and gear wheel 7 is fixed on the base plate 8 through bottom bracket 22 and axis 23.The spring of described spring mechanism 1 connects gear wheel 7 through pulley 12, and described gear wheel 7 is meshing with each other with pinion 6, and described front-wheel 11 is installed on the front axle 19; Front axle 19 is provided with fore bearing 18, front axle 19 is arranged on the preceding bracing strut 10; Preceding bracing strut 10 is fixed on base plate 8 bottoms, and described two trailing wheels 17 interconnect through rear axle 21, and described pinion 6 is arranged on the rear axle 21; Rear axle 21 is fixed on the base plate 8 through rear axle bearing block 20; When spring mechanism 1 drives gear wheel 7 through belt wheel, axis 23 is rotated, gear wheel 7 rotation driving pinions 6 on the axis 23 rotate; Pinion 6 is installed on the rear axle 21, and rear axle 21 drives two trailing wheels 17 travels forward dolly.Rear axle 21 connects front axles 19 through line rail 9, and rear axle 21 drives 9 motions of line rails, and line rail 9 drives front-wheels 11 and swings, and makes front-wheel 11 tracks be clocklike sinusoidal and advances.
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.
CN2011202398388U 2011-07-08 2011-07-08 Toy car driven by elastic potential energy Expired - Fee Related CN202161808U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
CN103144615B (en) Electric commercial vehicle battery box one way changes robot
CN104229087B (en) A kind of imitative water skipper hydroplaning robot
CN201952164U (en) Swing link type lifting roller bed
CN202161808U (en) Toy car driven by elastic potential energy
CN204337744U (en) A kind of carbon-free trolley realizing displacement
CN106515826A (en) Trolley wheel adjusting device
CN202967369U (en) Pushing device of article trailer
CN205042101U (en) Keep away energy -conserving dolly of barrier
CN202147597U (en) Automotive shock-absorbing energy-saving accelerator
CN205150148U (en) Shock attenuation actuating mechanism of bicycle
CN204775577U (en) Design of humanoid robot shank
CN106362413A (en) Carbon-free automatic obstacle-crossing cart
CN204246830U (en) A kind of walk the carbon-free trolley of 8-shaped track
CN203975118U (en) A kind of Novel hand-operated bicycle
CN205737956U (en) A kind of gear driving bicycle
CN202805197U (en) Rotation regulation positioning device of full-automatic mechanical arm
CN206217957U (en) A kind of wheel adjusting means
CN201094846Y (en) Basketball game machine moving device
CN101708810B (en) Mechanical double-speed superimposed type rapid telescopic arm frame
CN204954814U (en) Walking robot
CN204432899U (en) Vertical footplate locus self-steering pulley accelerates small-wheel bicycle
CN205718860U (en) A kind of equal proportion cam drive structure
CN204777298U (en) Flexible track system
CN202213685U (en) Pedal connecting rod driver
CN204447119U (en) Cycle with reciprocating lever trainer

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