Blower device and respirator including blower device
AssigneeBmc Medical Co., Ltd.
InventorsBowei Jing, Shumin Gao, Zhi Zhuang
Life of this patent
Estimating the term…
Abstract
A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
Claims11
A blower device, comprising a case, a blower vibration source disposed within the case and a vibration absorption assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises a locating buffering member associated with a top portion of the blower vibration source and a connection buffering member in which at least a part of the blower vibration source is received;
- wherein the connection buffering member is configured as being hung within the case;
- wherein the connection buffering member comprises a connection part extended horizontally from a side wall of the connection buffering member, the case comprises a circumferential platform located at an inner side wall of the case, and the connection part is supported on the circumferential platform via a tapered support part.
A respirator, comprising a blower device which comprises a case, a blower vibration source disposed within the case and a vibration absorption assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises a locating buffering member associated with a top portion of the blower vibration source;
- and a connection buffering member in which at least a part of the blower vibration source is received;
- wherein the connection buffering member is configured as being hung within the case;
- wherein the connection buffering member comprises a connection part extended horizontally from a side wall of the connection buffering member, the case comprises a circumferential platform located at an inner side wall of the case, and the connection part is supported on the circumferential platform via a tapered support part.
Dependencies are inferred from the claim text.