Obstacle-adaptive mechanism of a moving device
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60K-017/04
B60B-019/00
A47L-009/00
출원번호
US-0077482
(2016-03-22)
등록번호
US-10112479
(2018-10-30)
우선권정보
TW-104125160 A (2015-08-04)
발명자
/ 주소
Yan, Jason
출원인 / 주소
Yan, Jason
대리인 / 주소
Shih, Chun-Ming
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
The present invention discloses an obstacle-adaptive mechanism of a moving device, which uses a driving wheel, a driving gear, a passive wheel, a passive gear and an intermediate gear as a transmission mechanism, wherein the driving gear is connected to one side of the driving wheel, the passive gea
The present invention discloses an obstacle-adaptive mechanism of a moving device, which uses a driving wheel, a driving gear, a passive wheel, a passive gear and an intermediate gear as a transmission mechanism, wherein the driving gear is connected to one side of the driving wheel, the passive gear is connected to one side of the passive wheel, the intermediate gear is disposed between the driving gear and the passive gear to keep the driving wheel and the passive wheel rotating in the same direction to help crossing an obstacle, thereby preventing the obstacle-adaptive mechanism from being stuck by the obstacle and allowing the obstacle-adaptive mechanism to successfully crossing the obstacle. Therefore, the obstacle-adaptive mechanism of the moving device can provide the ability for crossing obstacles.
대표청구항▼
1. An obstacle-adaptive mechanism of a moving device, the obstacle-adaptive mechanism comprising: a driving wheel connected to a driving gear;a passive wheel connected to a passive gear;a single intermediate gear disposed between the driving gear and the passive gear, wherein a diameter of the singl
1. An obstacle-adaptive mechanism of a moving device, the obstacle-adaptive mechanism comprising: a driving wheel connected to a driving gear;a passive wheel connected to a passive gear;a single intermediate gear disposed between the driving gear and the passive gear, wherein a diameter of the single intermediate gear is smaller than a diameter of the driving wheel and a diameter of the passive wheel, and the driving wheel drives the driving gear to rotate the intermediate gear, then the intermediate gear drives the passive gear to lead the passive wheel rotate with the driving wheel in the same direction; anda driving unit connected to the driving wheel, wherein the driving unit drives the driving wheel to rotate. 2. The obstacle-adaptive mechanism of the moving device as claimed in claim 1, wherein the driving gear and the passive gear rotate in the same direction. 3. The obstacle-adaptive mechanism of the moving device as claimed in claim 1, wherein each one of the driving wheel and the passive wheel is disposed with a tire on an outer rim. 4. The obstacle-adaptive mechanism of the moving device as claimed in claim 1 further comprising a wheel case unit having the driving wheel, the passive wheel, the driving gear, the passive gear, and the intermediate gear disposed within the wheel case unit. 5. The obstacle-adaptive mechanism of the moving device as claimed in claim 4 further comprising a body including an upper case body and a lower case body, wherein the upper case body and the lower case body are assembled to provide a containing space for holding the driving gear and the wheel case unit therein. 6. An obstacle-adaptive mechanism of a moving device, the obstacle-adaptive mechanism comprising: a driving wheel connected to a driving gear;a passive wheel connected to a passive gear;a single intermediate gear disposed between the driving gear and the passive gear, wherein the driving wheel drives the driving gear to rotate the intermediate gear, then the intermediate gear drives the passive gear to lead the passive wheel rotate with the driving wheel in the same direction;a driving unit connected to the driving wheel, wherein the driving unit drives the driving wheel to rotate;a wheel case unit having the driving wheel, the passive wheel, the driving gear, the passive gear, and the intermediate gear disposed within the wheel case unit;a body including an upper case body and a lower case body, wherein the upper case body and the lower case body are assembled to provide a containing space for holding the driving gear and the wheel case unit therein; anda plurality of shock absorbing units, each one of the plurality of shock absorbing units comprising a retractable body having one end connected to a connecting pole and the other end connected to a fixed pole, wherein the connecting pole is connected to the top of the driving gear, the fixed pole is connected to the top of the upper case body. 7. The obstacle-adaptive mechanism of the moving device as claimed in claim 6, wherein the retractable body is a spring.
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