Cutting device and intelligent mower
A technology for cutting devices and lawnmowers, which is applied to cutters, harvesters, agricultural machinery and implements, etc., and can solve the problems of reducing the safety of intelligent lawnmowers and protecting cutterheads
Pending Publication Date: 2021-09-10
POSITEC POWER TOOLS (SUZHOU) CO LTD
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- Application Information
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Problems solved by technology
Assuming that in order to ensure the passability of the smart lawn mower, when the smart lawn mower is at a lower gear, the bottom of the protective mechanism is higher than the cutter head, that is, it cannot protect the cutter head, and the smart lawn mower will inevitably be reduced. security
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[0046] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. After reading the present invention, those skilled in the art Modifications to various equivalent forms of the present invention fall within the scope defined by the appended claims of the present application.
[0047] It should be noted that when an element is referred to as being “disposed on” another element, it may be directly on the other element or there may also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expre...
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The invention discloses a cutting device and an intelligent mower. The intelligent mower comprises a machine shell, a moving assembly used for driving the intelligent mower to move, a cutting motor used for providing driving force for cutting operation, and the cutting device used for executing cutting operation under driving of the cutting motor. The cutting device comprises a cutting piece and a protection structure; the cutting piece can be driven by the cutting motor to move; the protection structure comprises a bottom protection part, and the bottom protection part is located below the cutting piece so that a protection barrier can be built below the cutting piece; the protection structure is static relative to the cutting piece in the height direction; and at least under the condition that the cutting device is lower than the machine shell, when the protection structure is subjected to external force from bottom to top, the cutting device can be driven to move upwards relative to the machine shell. The cutting device and the intelligent mower have high safety and good trafficability, are particularly suitable for scenes needing to guarantee edge cutting, and can better meet the comprehensive requirements of users.
Description
technical field [0001] The invention relates to the technical field of electric garden tools, in particular to a cutting device and an intelligent lawnmower. Background technique [0002] The smart lawn mower is an electric garden tool used for mowing lawns and vegetation. It has functions such as automatic walking, anti-collision, preventing wires from going out within a specified range, automatic return to charging, safety detection and battery power detection. On the whole, the intelligent lawn mower can independently complete the work of mowing the lawn without direct human control and operation, and has low power, low noise, and compact and beautiful appearance. [0003] The smart lawn mower mainly includes: a control unit, which is used to control its automatic walking and cutting work; a casing, which is used to drive the mobile components of the smart lawn mower, and a cutting device for performing cutting operations. The cutting device is generally arranged below t...
Claims
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IPC IPC(8): A01D34/63A01D34/73A01D34/82
CPCA01D34/63A01D34/73A01D34/828
Inventor 李兴红
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD