Chairs and desks

Abstract

The objective is to provide a chair that allows users to perform exercises, stretches, and posture changes at appropriate times. [Solution] The chair comprises a backrest for the user to lean against, a seat for the user to sit on, a timer unit capable of counting a predetermined time, a notification unit that notifies when the predetermined time has been reached, a pressing unit for changing the user's posture, a drive unit for driving the pressing unit, and a control unit for controlling the drive unit, wherein the notification unit prompts the user to change their posture by using the pressing unit, and after the user's posture change by the pressing unit is completed, the timer unit sets the predetermined time again.

Claims

1. The backrest on which the user leans, and the seat on which the user sits, A timer unit that can count a predetermined time, A notification unit that notifies when the predetermined time has been reached, A pressing part that changes the user's posture, A drive unit that drives the pressing part, It includes a control unit that controls the drive unit, The notification unit prompts the user to change their posture by using the pressing unit. A chair characterized in that, after the user's posture has been changed by the pressing part, the timer unit sets a predetermined time again.

2. The chair according to claim 1, characterized in that the pressing part has a course program that operates in a predetermined procedure.

3. The chair according to claim 1 or 2, characterized in that the pressing portion has at least a back pressing portion that presses against the user's back.

4. The chair according to claim 1 or 2, characterized in that the pressing portion has at least a buttock pressing portion that presses against the user's buttocks.

5. The pressing parts are provided in pairs, left and right. The chair according to claim 1 or 2, characterized in that the control unit can independently control the pressing portion on the left and right sides.

6. The chair according to claim 1 or 2, characterized in that the backrest has a reclining function that allows switching between a tilted state and an upright state.

7. The chair according to claim 1 or 2, characterized in that it has a modification part that allows the predetermined time to be changed.

8. It has a usage detection sensor that detects whether a user is using it, The chair according to claim 1 or 2, characterized in that the notification by the notification unit is performed when the usage detection sensor detects that the chair is being used by a user.

9. The chair according to claim 8, characterized in that the timer unit advances the count of a predetermined time when the usage detection sensor detects that the chair is being used by a user.

10. A tabletop supported at a predetermined height, A timer unit that can count a predetermined time, A notification unit that notifies when the predetermined time has been reached, A lifting drive unit that drives the aforementioned top plate to be able to move up and down, A desk having a control unit for controlling the tabletop, The tabletop can be raised to create a standing desk state, and the tabletop can be lowered to create a seated desk state, The notification unit prompts the user to change their posture by switching between the standing desk state and the sitting desk state. A desk characterized in that, after the lifting drive unit raises or lowers the desk, a predetermined time is set in the timer unit.

11. The desk according to claim 10, characterized in that it has a modification unit that allows the predetermined time to be changed.

12. It has a usage detection sensor that detects whether a user is using it, The desk according to claim 10 or 11, characterized in that the notification by the notification unit is performed when the usage detection sensor detects that the desk is being used by a user.

13. The desk according to claim 12, characterized in that the timer unit advances the count for a predetermined time when the usage detection sensor detects that the desk is being used by a user.

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