JPH0743831U - Transformable wheelchair sleeper - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a bed including a deformable wheelchair with an electric motor. [Structure] An electric motor 7 and a controller 1 for the electric motor are attached to a part of the back side of the bed surface 4, a backrest portion 5 and a seat portion 6 movable by the electric motor 7 are provided in the attaching portion, and wheels 10 are attached below the backrest portion 5 and the seat portion 6. The rail 9, the rail conveyor 2, and the switch 3 for the rail conveyor are provided below the wheel 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bed including a deformable wheelchair with an electric motor.

[0002]

[Prior art]

 Using a conventional wheelchair seems easy and no worries while moving, but when going back and forth between a wheelchair and a bed, that is, when getting on and off a wheelchair, it seems that it is very difficult for one person alone. It was For this reason, they often used the help of their attendants, and there was a high risk that they would fall and be injured.

[0003]

[Problems to be solved by the device]

 The present invention eliminates the drawbacks thereof, and reduces the risk of injury and the like, and aims to develop a product that can be easily used by one person as a car chair or as a bed.

[0004]

[Means for Solving the Problems]

 Now, the means for solving the problem will be described with reference to the drawings. 6 is provided, and the wheel 10 is attached below it. (B) A rail 9, a rail conveyor 2 and a rail conveyor switch 3 are provided below the wheel 10.

[0005]

[Action]

 Since the present invention has the above-described structure, when using the present invention, first, the user (the person lying down) shifts his / her body over the seat 6 and the backrest 5 and holds it at hand. Operate the electric motor 7 with the controller 1 of the electric motor, raise the backrest 5, and assemble the armrest. Next, lift your legs a little and lift them up, operate the rail conveyor 2 with the switch 3 on the rail conveyor, remove the wheelchair part from the bed, and lower your legs. When returning to the bed, reverse this order.

[0006]

【Example】

 The following can be done in implementing the present invention. (B) If the footrest part 11 is made movable by the electric motor 7, even if a person with serious injuries who cannot move his / her feet by himself is used, he / she can easily get his / her feet with the help of electricity. You can take it down. (In the case of claim 1, the footrest portion 11 is fixed as the bed surface 4.) (b) The electric motor 7, the wheel 10, the rail 9, and the rail conveyor 2 are made detachable, and the pole 8 is attached. When the number of parts is increased, it can be used as a normal bed when the user is completely satisfied. (C) If an electric motor for traveling is attached in addition to the electric motor 7 for deforming the wheelchair, even a person who has trouble turning the wheel 10 can freely run the wheelchair.

[0007]

[Effect of device]

 Therefore, the present invention has a low risk of injury and can be easily deformed and used by one person.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a plan view of the present invention.

FIG. 3 is a right side view of the present invention.

FIG. 4 is a front view of the present invention.

FIG. 5: Rear view of the present invention

FIG. 6 is a perspective view showing the usage of the present invention.

FIG. 7 is a perspective view showing how to use the present invention.

FIG. 8 is a partial side view showing an embodiment (a) of the present invention.

FIG. 9 is a partial side view showing an embodiment (B) of the present invention.

[Explanation of symbols]

 1 Electric Motor Controller 2 Rail Conveyor 3 Rail Conveyor Switch 4 Bed Surface 5 Backrest 6 Seat 7 Electric Motor 8 Pole (Post) 9 Rail 10 Wheel 11 Footrest 12 Rubber Membrane

Claims (4)

[Scope of utility model registration request] 1. An electric motor 7 and a controller for the electric motor are attached to a part of the back side of the bed surface 4, and the attaching portion is
A backrest portion 5 and a seat portion 6 movable by an electric motor 7 are provided, wheels 10 are attached to the lower portions of the seat portion 6 and the electric motor 7, and a rail 9 and a rail conveyor 2 and a switch 3 of the rail conveyor 3 are provided under the wheel 10. A bed with a deformable wheelchair configured as described above. 2. The modified bed with wheelchair according to claim 1, wherein the footrest portion 11 is movable by an electric motor 7. 3. The modified type bed with wheelchair according to claim 1 or 2, wherein the electric motor 7, the wheel 10, the rail 9 and the rail conveyor 2 are removable, and the mounting portion of the pole 8 is increased. 4. The bed with a modified wheelchair according to claim 1, 2 or 3, wherein an electric motor for traveling is attached separately from the electric motor 7 for the wheelchair.