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

Pending Publication Date: 2018-11-23
FUER INTELLIGENT TECH NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above technical solution unifies the bed and the seat, but the transformation of the bed and the seat still relies on the folding and unfolding modes, and the structure is relatively complicated. In addition, the seat cannot be left. Although it can have a certain rehabilitation training function, it is not suitable for It is not convenient to move, and people still need daily care to accompany them

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 2 As shown, a bed chair that can detect obstacles and actively alarm, decelerate, and brake includes a bed body, a wheelchair, and a bed-chair connecting device, and the bed body and the wheelchair are fitted through the connecting device. The wheelchair 2 is installed on the right side of the bed body 1, and the wheelchair 2 can also be installed on the left side of the bed body 1, depending on actual conditions.

[0023] Such as Figure 4 As shown, a bed chair that can detect obstacles and actively alarm, decelerate, and brake, the connecting device includes an upper locking mechanism 33, a lower locking mechanism, a bed-entry guide wheel 31, and a bed-entry guide rail 32. The upper locking mechanism is installed at the head of the bed body 1 and is used to fix the upper part of the headrest of the wheelchair 2. The lower locking mechanism is installed at the tail of the bed body 1 and is used for fixing the wheelchair 2 pedals. 32 is installed on th...

Embodiment 2

[0037] A bed and chair that can detect obstacles and actively alarm, decelerate, and brake, the bed and chair has a bluetooth mechanism, and the bluetooth mechanism is connected with a smart device app. The app can realize the control of the bed and chair, and also can use the buttons on the bed and chair to control the bed and chair.

[0038] In some embodiments, the bed chair is also provided with an intelligent charging device, the intelligent charging device includes a charging spring, a contact piece, a storage battery and an automatic charging head, the storage battery is installed on the rear wheel hub of the wheelchair, and the contact piece Installed on the bedside lock mechanism, the automatic charging head and the charging spring are installed at the rear of the wheelchair.

Embodiment 3

[0040] A bed chair capable of detecting obstacles and actively alarming, decelerating and braking. The wheelchair includes a wheelchair main frame, a back bed board arranged on the wheelchair main frame, a seat, a leg bed board, a foot bed board and a foot accessory plate and the front pulley and wheel hub installed under the main frame of the wheelchair; the back bed board and the seat are connected by movable parts; the seat and the leg bed board are connected by movable parts; the leg bed board and the feet The upper bed boards are connected by movable parts; the foot bed boards and the foot sub-boards are connected by movable parts.

[0041] In some embodiments, the bed and chair can be controlled using smart devices, freeing hands. The radar system, controller, alarm system and electromagnetic active braking system used, when the processed radar signal shows that the distance to the obstacle is > 1m and ≤ 2m, the controller controls the alarm horn to issue an alarm for dr...

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PUM

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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.

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

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G7/015A61G7/05A61G5/04A61G5/10
CPCA61G5/006A61G5/04A61G5/1002A61G5/1013A61G5/1035A61G7/015A61G7/05A61G7/0528A61G2203/70A61G2203/10A61G2203/12
Inventor 季晓敏陆宏兵沈兴林
Owner FUER INTELLIGENT TECH NANTONG CO LTD
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