CN2228344Y

CN2228344Y - Electric multipurpose bed

Info

Publication number: CN2228344Y
Application number: CN 95230873
Authority: CN
Inventors: 周惠潮
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-20
Filing date: 1995-04-20
Publication date: 1996-06-05
Anticipated expiration: 2005-04-20

Abstract

The electric multipurpose bed is composed of bed body and supporting body, the bed body is composed of upper, middle and lower parts connected by hinges, massage unit in the bed body, leading screw and guide track under the bed body, front and back screw connected to upper and lower bed bodies via front and back connecting rods, rollers connected to guide track, driving wheel connected to motor, rocking arm type dining table and pull-out toilet, and supporting body with walking mechanism for moving about freely to become sitting, lying and semi-lying type.

Description

A kind of electronic Conver-table

A kind of electronic Conver-table belongs to the articles for daily use field, particularly the rehabilitation articles for use of welfare project.

There are populations up to a million to be suffered from for a long time among the misery of disabled and paralysis in China, they can't take care of oneself mostly, nursing staff's labor intensity is bigger, the old man is the very important part of society, old severe disease is burdened with and has brought painful and burden to them and children thereof, along with institutional development, society stretches out warm hands from all angles to him, the rehabilitation articles for use that design for them come out one after another, but still have function singleness, problem such as effect is little on the labor intensity that alleviates patient's misery and nursing staff.

The purpose of this utility model provides a kind ofly can remove or alleviate the misery that the old,weak,sick and disabled can't take care of oneself and the electronic Conver-table of nursing staff's heavy burden.

Electronic Conver-table comprises a body, supporter, and feature is a body for there are the middle bed body and upper bed body three parts of supporter in the body of leaving the bed, the both sides of band foot stone steps plate, and the three is connected by preceding hinge, back hinge, can electronicly be out of shape.Be respectively equipped with masseur in the bed body, upper bed body and middle bed body are divided into combination type rigidity metal machine frame, the leading screw that supports with ball bearing is arranged on it, be with preceding screw on it, belt pulley, back screw, before screw and leave the bed and be equipped with front rod between the body, be equipped with back link between back screw and the upper bed body, the front and back screw joins by roller on the connecting rod and guide rail, belt pulley and motor join, be equipped with the handrail of electric button on the supporter, have walking mechanism under it, the shared power supply of the circuit of masseur and motor circuit, and Wiinding cartridge is housed, and its circuit connecting mode is as follows: power supply one tunnel → transformator T → commutator ZD1A → three-position switch K3 → relay J 1 or J2 → control normally opened contact j1 or j2 → shift capacitor CF → motor D respectively by spacing normally closed switch K4 or K5; Another road meets masseur K switch 2 → commutator ZD3A → wave filter C → interlocking switch KI～Kn → masseur A1～An → light emitting diode D1～Dn; Power supply → button switch K 6 → illuminating lamp L; One side of middle bed body is equipped with the rocker-arm dining table, also is provided with the closet that is subjected to of drawing and pulling type, and the bunk bed body is rectangular steel tube and bends the nylon cloth that stretches tight, and the wooden eyelid covering of middle bed body forms.

The utility model has the advantages that: user only need be pressed the push button on the handrail, can regulated at will become to sit, semireclining, horizontal, and can stop, be self-locking in arbitrarily angled, also can all around move freely, pressing seven massage treatmenies of massage switch enjoyment health under the attitude arbitrarily with the upper part, the rotary-arm type dining table is had a dinner for patient, take medicine, learning and writing provides great convenience, it is that the paralytic has removed misery that drawing and pulling type is subjected to closet, alleviated nursing staff's burden, this new design novelty, rational in infrastructure, easy and simple to handle, safe and reliable with light current control forceful electric power.

Fig. 1. electronic Conver-table cutaway view

Fig. 2. electronic Conver-table vertical view

Fig. 3. electronic Conver-table circuit diagram

Below in conjunction with accompanying drawing in detail embodiment is described in detail:

Embodiment 1: electronic Conver-table, comprise a body, supporter, the bed body is the body 2 of leaving the bed of band foot stone steps plate 1, there are the middle bed body 4 and upper bed body 7 three parts of supporter 9 both sides, the three is by preceding hinge 3, back hinge 11 is connected, the deformable activity, be respectively equipped with 7 masseurs 13 in the bed body, referring to Fig. 2, a middle bed body 4 is divided into combination type rigidity metal machine frame 21, the leading screw 24 that supports with ball bearing 22 is arranged on it, screw 27 before being with on it, belt pulley 28, back screw 25, before screw 27 and leave the bed and be equipped with front rod 12 between the body 2, be equipped with back link 8 between back screw 25 and the upper bed body 7, before and after screw 27 fluting and fromer rail 30 embeddings and, back screw 25, join by roller on the connecting rod 26 and rear rail 23, belt pulley 28 joins with motor 29, be equipped with electric button 15 and three-position switch 16 on the handrail of supporter 9, have walking mechanism 10 under it, the circuit of the circuit of masseur 13 and motor 29, a shared power supply, and Wiinding cartridge 20 is housed, referring to Fig. 1, its circuit connecting mode is as follows: power supply one tunnel → transformator T → commutator ZD1A → three-position switch K3 → relay J 1 or J2 → control normally opened contact j1 or j2 → shift capacitor CF → motor D respectively by spacing normally closed switch K4 or K5; Another road meets masseur K switch 2 → commutator ZD3A → wave filter C → interlocking switch KI～Kn → masseur A1～An → light emitting diode D1～D2; Power supply → button switch K 6 → illuminating lamp L, referring to Fig. 3, a side of middle bed body is equipped with the rocker-arm dining table, also is provided with the closet that is subjected to of drawing and pulling type,

bunk bed body

7,2 can bend with rectangular steel tube, the nylon cloth 35 that stretched tight, masseur 13 is embedded in the nylon cloth 5, referring to Fig. 2, the middle bed body 4 wooden Sponge eyelid coverings that cover form, supporter 9 bed surfaces can be established fence type with the upper part and decorate 32, rotatable masseur maneuver box 16 are set, referring to Fig. 1 on the handrail 6.

Embodiment 2: supporter 9 can be in the front portion of middle bed body 4 the handgrip wheel to be installed, and under the back support lower limb of middle bed body 4 universal rolling wheel is installed, and other are with embodiment 1.

Claims

1. electronic Conver-table, comprise a body, supporter, it is characterized in that the leave the bed body (2) of a body for band foot stone steps plate (1), there are the middle bed body (4) and upper bed body (7) three parts of supporter (9) both sides, the three is by preceding hinge (3), back hinge (11) is connected, can electronicly be out of shape, be respectively equipped with masseur (13) in the bed body, the bed body is divided into combination type rigidity metal machine frame (21), the leading screw (24) that supports with ball bearing (22) is arranged on it, be with preceding screw (27) on it, belt pulley (28), back screw (25), be equipped with front rod (12) between preceding screw (27) and the body of leaving the bed (2), be equipped with back link (8) between back screw (25) and the upper bed body (7), fromer rail (30) passes preceding screw (27), back screw (25) joins by roller on the connecting rod (26) and rear rail (23), belt pulley (28) joins with motor (29), one side of supporter (9) is provided with the rotary masseur maneuver box in top (16), illuminating lamp (18) is arranged on it, masseur maneuver box (16) is pegged graft with multi-core socket (31), on the handrail (6) on the supporter (9) electric button (15) is arranged, have walking mechanism (10) under it.

2. according to the said electronic Conver-table of claim 1, the circuit and the shared power supply of motor (29) circuit that it is characterized in that said masseur (13), and Wiinding cartridge (20) is housed, and its circuit connecting mode is as follows: power supply one tunnel → transformator T → commutator ZD1A → three-position switch K3 → relay J 1 or J2 → control normally opened contact j1 or j2 → shift capacitor CF → motor D respectively by spacing normally closed switch K4 or K5; Another road meets masseur K switch 2 → commutator ZD3A → wave filter C → interlocking switch KI～Kn → masseur A1～An → light emitting diode D1～Dn; Power supply → button switch K 6 → illuminating lamp L.

3. according to the said electronic Conver-table of claim 2, it is characterized in that said in a side of bed body (4) be provided with rocker-arm dining table (5), what also be provided with drawing and pulling type is subjected to closet (14).

4. according to the said electronic Conver-table of claim 3, it is characterized in that said upper, middle and lower bed body (7), (2) are rectangular steel tube and bend, the nylon cloth that stretches tight (19), middle bed body (4) is wooden.

5. according to the said electronic Conver-table of claim 4, it is characterized in that said supporter (9) can be that the power-assist wheel is aided with the universal rolling wheel composition voluntarily, also is equipped with active foot under the supporting leg.