A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an anti-virus-transmission door handle. The problems that in the prior art, an existing door handle has huge infection risk during infection prevention, and cross infection is likely to be caused to users are effectively solved. According to the technical scheme, the door handle comprises a body, the body is composed of a longitudinal shaft and a rotating rod, and a rectangular box is arranged at the corner of the body; a first cylinder is arranged on the longitudinal shaft, a first one-way clutch is arranged between the first cylinder and the longitudinal shaft, a firstbevel gear is arranged at the front end of the longitudinal shaft, a second cylinder is arranged on the first cylinder, and a second one-way clutch is arranged between the first cylinder and the second cylinder. A third cylinder is arranged on a rotary rod, a fourth cylinder is arranged on the third cylinder, a second bevel gear is arranged on the fourth cylinder, a planetary gear mechanism is arranged at the left side of the third cylinder, a sun gear and the third cylinder are fixed together, and a gear ring and a fourth cylinder are fixed. A large gear is arranged at the right end of the fourth cylinder, a circular plate is arranged at the right end of the fourth cylinder, a small gear is arranged at the left end face of the circular plate, a rotating shaft is arranged at the right side of the circular plate, a plastic film is arranged on the rotating shaft, and a rotating cylinder is fixedly arranged at the right end of the circular plate.
本发明提供了一种防病毒传播的门把手，有效的解决了现有技术中门把手在防感染时存在较大的感染风险、使用者易出现交叉感染的问题。其解决的技术方案是，包括主体，主体是由纵轴及转杆组成，主体的拐角处有矩形盒；纵轴上有第一圆筒，第一圆筒与纵轴之间有第一单向离合器，纵轴前端有第一锥齿轮，第一圆筒上有第二圆筒，第一圆筒与第二圆筒之间有第二单向离合器；转杆上有第三圆筒，第三圆筒上有第四圆筒，第四圆筒上有第二锥齿轮，第三圆筒左侧有行星齿轮机构，太阳轮与第三圆筒固定在一起，齿圈与第四圆筒固定；第四圆筒右端有大齿轮，第四圆筒右端有圆板，圆板左端面上有小齿轮，圆板上右侧有转轴，转轴上有塑料薄膜，圆板右端固定有转筒。
The invention provides an anti-virus-transmission door handle. The problems that in the prior art, an existing door handle has huge infection risk during infection prevention, and cross infection is likely to be caused to users are effectively solved. According to the technical scheme, the door handle comprises a body, the body is composed of a longitudinal shaft and a rotating rod, and a rectangular box is arranged at the corner of the body; a first cylinder is arranged on the longitudinal shaft, a first one-way clutch is arranged between the first cylinder and the longitudinal shaft, a firstbevel gear is arranged at the front end of the longitudinal shaft, a second cylinder is arranged on the first cylinder, and a second one-way clutch is arranged between the first cylinder and the second cylinder. A third cylinder is arranged on a rotary rod, a fourth cylinder is arranged on the third cylinder, a second bevel gear is arranged on the fourth cylinder, a planetary gear mechanism is arranged at the left side of the third cylinder, a sun gear and the third cylinder are fixed together, and a gear ring and a fourth cylinder are fixed. A large gear is arranged at the right end of the fourth cylinder, a circular plate is arranged at the right end of the fourth cylinder, a small gear is arranged at the left end face of the circular plate, a rotating shaft is arranged at the right side of the circular plate, a plastic film is arranged on the rotating shaft, and a rotating cylinder is fixedly arranged at the right end of the circular plate.
本发明提供了一种防病毒传播的门把手，有效的解决了现有技术中门把手在防感染时存在较大的感染风险、使用者易出现交叉感染的问题。其解决的技术方案是，包括主体，主体是由纵轴及转杆组成，主体的拐角处有矩形盒；纵轴上有第一圆筒，第一圆筒与纵轴之间有第一单向离合器，纵轴前端有第一锥齿轮，第一圆筒上有第二圆筒，第一圆筒与第二圆筒之间有第二单向离合器；转杆上有第三圆筒，第三圆筒上有第四圆筒，第四圆筒上有第二锥齿轮，第三圆筒左侧有行星齿轮机构，太阳轮与第三圆筒固定在一起，齿圈与第四圆筒固定；第四圆筒右端有大齿轮，第四圆筒右端有圆板，圆板左端面上有小齿轮，圆板上右侧有转轴，转轴上有塑料薄膜，圆板右端固定有转筒。
Anti-virus-transmission door handle
一种防病毒传播的门把手
WANG ZHONGQING (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser