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US 11,446,811 B2Granted
Robot
AssigneeLG Electronics Inc.
InventorsIljae Lee, Hoseong Kang, Sunil Cho, Jaeyoung Kim, Sunghee Han, Seungjong Park, Jaemyoung Hong
Life of this patent
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Abstract
A robot includes a mobile robot provided with driving wheels, a frame provided in the mobile robot, a housing having an opening formed therein, a drawer guide having a fixed bracket installed in the housing and a moving bracket moving along the fixed bracket and drawable out through the opening, and a drawer mounted on the moving bracket to be inserted into the housing or drawn out of the housing.
Claims11
A robot, comprising:
- a mobile robot including a driving wheel;
- a frame provided on the mobile robot;
- a housing having a rear surface with a first opening;
- a plurality of drawer guides, each drawer guide including:
- a fixed bracket fixed in the housing;
- and
- a moving bracket configured to move along the fixed bracket and be drawn out through the first opening;
- and
- a plurality of drawers, each drawer mounted on a respective one of the moving brackets to be inserted into the housing or drawn out of the housing through the first opening,
- wherein the plurality of drawers includes a first drawer and a second drawer, the second drawer being below the first drawer,
- wherein the plurality of drawer guides includes a first drawer guide guiding the first drawer and a second drawer guide guiding the second drawer,
- wherein the robot further comprises:
- a first locker configured to lock or unlock the first drawer;
- and
- a second locker configured to lock or unlock the second drawer,
- wherein the frame includes a rear surface and at least one side surface,
- wherein the housing further includes a front body surrounding the rear surface of the frame and the at least one side surface of the frame,
- wherein the front body includes:
- a left plate and a right plate spaced apart from each other in a left-and-right direction;
- and
- a rear plate connecting the left plate of the front body with the right plate of the front body, and
- wherein each of the first locker and the second locker is mounted on the rear plate.
19 more elements
A robot, comprising:
- a mobile robot including a driving wheel;
- a frame provided on the mobile robot;
- a housing having a rear surface with a first opening;
- a plurality of drawer guides, each drawer guide including:
- a fixed bracket fixed in the housing;
- and
- a moving bracket configured to move along the fixed bracket and be drawn out through the first opening;
- and
- a plurality of drawers, each drawer mounted on a respective one of the moving brackets to be inserted into the housing or drawn out of the housing through the first opening,
- wherein the plurality of drawers includes a first drawer and a second drawer, the second drawer being below the first drawer,
- wherein the plurality of drawer guides includes a first drawer guide guiding the first drawer and a second drawer guide guiding the second drawer,
- wherein the robot further comprises:
- a first locker configured to lock or unlock the first drawer;
- and
- a second locker configured to lock or unlock the second drawer,
- wherein the first locker includes a locking pin for locking the first drawer,
- wherein the second locker includes a locking pin for locking the second drawer,
- wherein the first locker further includes a releaser for unlocking the locking pin of the first drawer to unlock the first drawer,
- wherein the second locker further includes a releaser for unlocking the locking pin of the second drawer to unlock the second drawer,
- wherein the frame includes:
- a front neck having a front opening;
- and
- a front cover covering the front neck,
- wherein the releaser of the first locker passes through the front opening of the front neck, and
- wherein the releaser of the second locker passes through the front opening of the front neck.
22 more elements
A robot, comprising:
- a mobile robot including a driving wheel;
- a frame provided on the mobile robot;
- a housing having a rear surface with a first opening;
- a plurality of drawer guides, each drawer guide including:
- a fixed bracket fixed in the housing;
- and
- a moving bracket configured to move along the fixed bracket and be drawn out through the first opening;
- and
- a plurality of drawers, each drawer mounted on a respective one of the moving brackets to be inserted into the housing or drawn out of the housing through the first opening,
- wherein the plurality of drawers includes a first drawer and a second drawer, the second drawer being below the first drawer,
- wherein the plurality of drawer guides includes a first drawer guide guiding the first drawer and a second drawer guide guiding the second drawer,
- wherein the robot further comprises:
- a display;
- and
- a display rotor provided in the frame, the display rotor being configured to rotate the display,
- wherein the display rotor rotates the display in a plurality of modes,
- wherein the plurality of modes includes:
- a first mode in which a screen of the display faces a front upper side, and
- a second mode in which the screen of the display faces a rear upper side,
- wherein in the first mode, the display displays information indicating that the robot is traveling, and
- wherein in the second mode, the display displays at least one menu item selectable by a touch input.
18 more elements
Dependencies are inferred from the claim text.