Smart bed chair

A bed and chair, intelligent technology, applied in the field of bed and chair, can solve the problems of inconvenient movement, the seat cannot be left, the structure is complicated, etc., to achieve the effect of convenient parking or driving out, convenient switching, and increasing the range of activities
CN108852689APending Publication Date: 2018-11-23FUER INTELLIGENT TECH NANTONG CO LTD
8 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUER INTELLIGENT TECH NANTONG CO LTD
Publication Date
2018-11-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a smart bed chair. A bed body and a wheelchair are fitted by a connecting device; the connecting device comprises an upper locking mechanism, a lower locking mechanism, a bed guiding wheel and a bed guiding rail, the bed chair comprises a radar system capable of detecting an obstacle, controllers, an alarm system and an electromagnetic active braking system, the radar systemis four ranging radars mounted around the front, rear, left and right of the wheelchair to detect the surrounding obstacles, the controllers are installed behind a wheelchair back plate and an armrest of the wheelchair, an alarm system includes an alarm device which is a horn mounted on a headrest of the wheelchair and a buzzer installed at the armrest, and the electromagnetic active braking system is installed at two driving wheels; the bed chair is provided with a Bluetooth mechanism, and the Bluetooth mechanism is connected to a smart device app. The bed chair uses the radar system, the controllers, the alarm system and the electromagnetic active braking system, can actively detect the obstacles, achieves the purposes of active alarm, deceleration and braking, and reduces the occurrence of accidents.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of beds and chairs, in particular to an intelligent bed and chair. Background technique

[0002] Most of the wheelchairs of the traditional wheelchair bed are pushed backwards from the middle of the bed body by the nurse, and the rear positioning device is manually locked to achieve the effect of forming a whole bed. This method requires the nursing staff to be responsible for the inability to operate autonomously. The operation is difficult and inconvenient. And the power supply that uses is that 220V power supply is directly installed on the bed body mostly, has potential safety hazard and does not reach expected effect.

[0003] For example, Chinese patent CN204192891U provides a multifunctional medical bed and chair, including a chair back, a cushion part, a pedal part and a support part; Parallel to the force net, it is arranged in the backplane support frame and the backplane is detachably connected...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More