Handheld cutting tool
AssigneeNanjing Chervon Industry Co., Ltd.
InventorsChengxin Pan, Yang Li
Life of this patent
Estimating the term…
Abstract
A handheld cutting tool includes a housing; a motor supported by the housing; a saw chain driven by the motor to implement a cutting function; a guide plate for supporting and guiding the saw chain; and an oil tank supported by the housing and configured to store a lubricant to lubricate the saw chain or the guide plate, where the oil tank includes a tank body formed with an oil injection port and a cap for sealing the oil injection port; and the tank body is formed with a protrusion portion capable of shielding at least part of the cap.
Claims20
A handheld cutting tool, comprising:
- a housing;
- a motor supported by the housing;
- a saw chain driven by the motor to implement a cutting function;
- a guide plate for supporting and guiding the saw chain;
- and
- an oil tank supported by the housing and storing a lubricant to lubricate at least one of the saw chain and the guide plate, the oil tank comprising a tank body, formed with an oil injection port and a protrusion portion, and a cap for sealing the oil injection port, the protrusion portion shielding at least a part of the cap.
A handheld cutting tool, comprising:
- a housing;
- a motor supported by the housing;
- a saw chain driven by the motor to implement a cutting function;
- a guide plate for supporting and guiding the saw chain;
- an oil tank supported by the housing and storing a lubricant to lubricate at least one of the saw chain and the guide plate, the oil tank comprising a tank body formed with an oil injection port and a cap for sealing the oil injection port;
- and
- a stop extending from the tank body towards a top of the cap to exceed a root portion of the cap.
A handheld cutting tool, comprising:
- a housing;
- a motor supported by the housing;
- a saw chain driven by the motor to implement a cutting function;
- a guide plate for supporting and guiding the saw chain;
- an oil tank supported by the housing and storing a lubricant to lubricate at least one of the saw chain and the guide plate, the oil tank comprising a tank body formed with an oil injection port and a cap for sealing the oil injection port;
- and
- a stop located at a top of the housing or on the oil tank where, in an extension direction of the guide plate, a most front end of the stop is located on a front side of a center of the cap.
Dependencies are inferred from the claim text.