Construction machine
AssigneeHd Hyundai Infracore Co., Ltd.
InventorJae Dong Lee
Life of this patent
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Abstract
The present invention provides a construction machine, which includes a cabin in which a driver is seated, the construction machine including a ventilated seat having fans, an air conditioning device configured to adjust an internal temperature of the cabin, and ducts extending from the air conditioning device and configured to guide an air flow, in which the ducts branches to include a first duct extending toward an upper side of the cabin, and a second duct extending toward a rear side of the ventilated seat. Therefore, it is possible to improve a cooling effect that the driver actually feels.
Claims11
A construction machine, which comprises a cabin in which a driver is seated, the construction machine comprising:
- a ventilated seat having a first fan and a second fan;
- an air conditioning device configured to adjust an internal temperature of the cabin;
- ducts extending from the air conditioning device, installed behind the ventilated seat in the cabin, and configured to guide an air to flow to behind the ventilated seat;
- and
- a plate disposed between the ventilated seat and the air conditioning device,
- wherein the ducts comprise:
- a first duct extending toward an upper side of the cabin;
- a second duct extending toward a rear side of the ventilated seat;
- and
- a nozzle disposed at an end of the second duct,
- wherein the ventilated seat further comprises a backrest configured to support an upper body of the driver, and the first fan is installed in the backrest,
- wherein the ventilated seat further comprises a cushion configured to support a lower body of the driver, and the second fan is installed in the cushion,
- wherein the second fan protrudes from a lowermost end of the ventilated seat,
- wherein the nozzle is disposed at the same height as the second fan,
- wherein the plate separates the air conditioning device from the ventilated seat and includes an opening,
- wherein the second duct branches off from the first duct and is elongated in a horizontal direction to a rear surface of the plate toward the rear side of the ventilated seat, and
- wherein the nozzle disposed at the end of the second duct is positioned in the opening of the plate.
A construction machine, which comprises a cabin in which a driver is seated, the construction machine comprising:
- a ventilated seat having a first fan and a second fan;
- an air conditioning device configured to adjust an internal temperature of the cabin;
- ducts extending from the air conditioning device, installed behind the ventilated seat in the cabin, and configured to guide an air flow to behind the ventilated seat, the ducts branching to comprise a first duct extending to an upper side of the cabin, and a second duct extending to a rear side of the ventilated seat;
- a first nozzle disposed at an end of the first duct;
- a second nozzle disposed at an end of the second duct;
- and
- a plate disposed between the ventilated seat and the air conditioning device,
- wherein the second nozzle is opened in a direction in which air is discharged toward the rear side of the ventilated seat, the ventilated seat comprises a cushion configured to support a lower body of the driver, and the second fan is installed in the cushion,
- wherein the second nozzle is disposed at the same height as the second fan,
- wherein the ventilated seat comprises
- a backrest configured to support an upper body of the driver, and
- the first fan is installed in the backrest,
- wherein the plate separates the air conditioning device from the ventilated seat and includes an opening,
- wherein the second duct branches off from the first duct and is elongated in a horizontal direction to a rear surface of the plate toward the rear side of the ventilated seat, and
- wherein the nozzle disposed at the end of the second duct is positioned in the opening of the plate.
Dependencies are inferred from the claim text.