Wheel for lawn mower robot and lawn mower robot including the same
AssigneeLG Electronics Inc.
InventorSukyoon OH
Life of this patent
Estimating the term…
Abstract
Disclosed are a wheel for a lawn mower robot and the lawn mower robot including the same. A wheel for a lawn mower robot according to an embodiment of the present disclosure has a structure in which grass seeds can be discharged during a rotation of the wheel. Accordingly, grass seeds are sown as the lawn mower robot travels while performing a lawn mowing task. Therefore, a task of mowing the lawn and a task of sowing seeds can be performed in a unified manner. In other words, the lawn can be managed more efficiently.
Claims20
A wheel for a lawn mower robot, comprising:
- a wheel frame rotated by a power portion;
- and
- a wheel cover detachably coupled to one side of the wheel frame,
- wherein the wheel cover comprises:
- a seed storage portion protruding from one surface of the wheel cover toward the wheel frame and having a storage space therein;
- a seed supply portion extending in a direction away from a circumference of the seed storage portion and having a supply passage formed therein to communicate with the storage space;
- and
- a seed outlet port located at an end portion of the supply passage and formed through in a direction away from the wheel frame.
A lawn mower robot, comprising:
- an inner body provided with a power portion therein;
- a pair of wheels provided at both sides of the inner body and rotated by the power portion;
- and
- an outer cover covering the inner body and each side of the pair of wheels,
- wherein the wheel comprises:
- a wheel frame rotated by the power portion;
- and
- a wheel cover detachably coupled to one side of the wheel frame,
- wherein the wheel cover comprises:
- a seed storage portion protruding from one surface of the wheel cover toward the wheel frame and having a storage space therein;
- a seed supply portion extending in a direction away from a circumference of the seed storage portion and having a supply passage formed therein to communicate with the storage space;
- and
- a seed outlet port located at an end portion of the supply passage and formed through in a direction away from the wheel frame.
A wheel for a lawn mower robot, comprising:
- a wheel frame rotated by a power portion;
- and
- a wheel cover detachably coupled to one side of the wheel frame,
- wherein the wheel frame comprises:
- a seed storage portion protruding from one surface of the wheel frame toward the wheel cover and having a storage space therein;
- a seed supply portion extending in a direction away from a circumference of the seed storage portion and having a supply passage formed therein to communicate with the storage space;
- and
- a seed outlet portion extending from one end of the seed supply portion toward the wheel cover, and provided with an outlet passage formed therein to communicate with the supply passage and having one end open, and
- wherein the wheel cover has a seed outlet portion insertion hole formed therethrough into which the seed outlet portion is inserted.
Dependencies are inferred from the claim text.