A cutting device
By setting a gap between the motor and the housing and end cap in the power head of the cutting device, and using a limiting structure to fix the motor, the vibration problem caused by uneven quality of the cutting head in the grass trimmer is solved, achieving a vibration reduction effect and improving the user experience.
CN116965225BActive Publication Date: 2026-06-02POSITEC POWER TOOLS (SUZHOU) CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- POSITEC POWER TOOLS (SUZHOU) CO LTD
- Filing Date
- 2022-04-21
- Publication Date
- 2026-06-02
Smart Images
Figure CN116965225B_ABST
Abstract
The application discloses a cutting device, which comprises a cutting element and a power head for driving the cutting element, and the power head further comprises a shell, an end cover connected with the shell, and a limiting structure for fixing the motor in the circumferential direction relative to the shell and the end cover, and a gap is arranged between the motor and the shell in the axial direction and the radial direction. The cutting device can make the motor move relative to the shell and the end cover in the axial direction and the radial direction, thereby reducing the vibration transmission between the motor, the shell and the end cover, avoiding the motor from being deadlocked with the shell and the end cover, and enabling the motor to shake and find the gravity center, so that the vibration of the cutting device is reduced and the user's hand feeling is improved.
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