CN1025000C

CN1025000C - Multi-functional couch

Info

Publication number: CN1025000C
Application number: CN 92106024
Authority: CN
Inventors: 曹华展; 于福生
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-01-14
Filing date: 1992-01-14
Publication date: 1994-06-15
Anticipated expiration: 2007-01-14
Also published as: CN1074362A

Abstract

The present invention relates to a multi-function sofa bed which is a mechanical-electrical integration movable bed. The multi-function sofa bed is provided with a plurality of plates, a plurality of shaft sections, a plurality of hydraulic cylinders and a plurality of electromagnetic valves, and the plates, the shaft sections, the hydraulic cylinders and the electromagnetic valves can independently carry out stepless regulation. Hundreds of different postures and orientations can be arranged and combined through the manipulation and the regulation of a wired remote control plate. The sofa bed can provide rest and physiotherapy which have a plurality of requirements, and is especially suitable for various kinds of humanity life for resting physical fitness, can consume the lowest physical fitness, and obtains the optical effect.

Description

Multi-functional couch

A kind of multi-functional couch that relates to electromechanical integration, for lie, crouch, the Conver-table of seat, rest and physiotherapy.

Bed of the prior art, the double-body bike divan is arranged, both the part of lathe bed can turn an angle and make bed become a sofa, the weak point of existing technology is except lathe bed has rotating part, remainder is all unadjustable, can not regulate the posture angle that seat crouches with situation according to the water of human body.

The objective of the invention is to design the multi-faceted divan of a kind of multi-hull type, owing to its various piece all can satisfactoryly be regulated, thus can carry out step-less adjustment to seat, posture, angle for sleeping in according to the different situations of human body, to overcome deficiency of the prior art.

Technical scheme of the present invention is a kind of multi-functional couch, the lathe bed that has 2 handrails by 4 stent support and constitutes, and it is characterized in that:

(1). about said 4 supports are installed in respectively on two handrails each 2, bracing frame is made of the external part of hydraulic cylinder piston rod;

(2). said two handrails are tower structures, its outer leather upholstery formation of laying, framework inside is installed with the hydraulic control system and the electrical apparatus control system of multi-functional couch respectively;

(3) said lathe bed is by seven frame-type plates: movable pillow, main leaning on, seat cushion, shank supports, movable foot-operated formation, wherein seat cushion is by three plates arranged side by side: two turnover panels constitute on arm seat pad both sides respectively, seven plates are driven by the hydraulic cylinder of independent control respectively, mode activity in accordance with regulations, main by and the arm pad between become axle to connect, drive main by and the cylinder body of the hydraulic cylinder of arm pad be fixed on the base plate with rotatable form, piston rod is led the behind of leaning on the arm pad to be turnably fixed on, movable pillow is the active plate that leans against main abutment surface, the hydraulic cylinder that drives movable pillow is positioned on main by in the framework, its piston rod stretches out the main top of leaning on, the movable pillow plate is fixed on and stretches out main leaning on the piston rod on top, the axle of the turnover panel on arm pad both sides is fixed on the base plate with main hydraulic cylinder by two turnover panels of vertical drive with arm pad coupling spindle along the turnover panel center line, the rotary way of piston rod is connected in turnover panel behind, become axle to connect between shank support and the seat cushion, the hydraulic cylinder body that drives the shank support is fixed on the base plate with rotary way, its piston rod is fixed on shank with rotary way and supports behind, it is an active plate that the surface is vertical with the shank stayed surface that movable leg is stepped on, drive the foot-operated hydraulic cylinder body of piston and be installed in the framework of shank supporting block, piston rod be fixed on movable riding on vertical the linking of connecting rod;

(4). the power of said all hydraulic cylinder is all provided by the motor-operated hydraulic pump that is installed on the base plate, triggers electric-controlled switch by two portable remote control panel electrically controlled manipulations, and it is open-minded to trigger thyristor, starts the magnetic valve action.

Each plate surface of multi-functional couch lathe bed all has the structure of Simmons soft cushion, main by and seat cushion between, between supporting, seat cushion and shank be filled with the flexible material of typing, the master of lathe bed leans on, shank supports, the rotational angle of turnover panel is all between 0～90 degree, the rotational angle of arm pad between 0～45 degree, main by and seat cushion, seat cushion and shank support between the flexible material of filling be that soft material is a flexible foam plastic.

Outstanding advantage of the present invention is:

Because lathe bed is that multi-hull type can rotate again at electrical apparatus control system and each plate of hydraulic control system relatively independently, thereby can make whole lathe bed be varied to various position, but permutation and combination goes out up to a hundred different attitudes, makes people's the effect that rest, sleep and sexual intercourse are more comfortable and acquisition is satisfied.

(2) because 4 supports of lathe bed independently controls by 4 cylinders respectively, and each support can both be independently or be flexible simultaneously, thereby suitable control can make bed a generation or front and back, or about or rotary effect of rocking.

The drawing explanation:

Accompanying drawing 1 is a shaft side figure of the present invention.

Accompanying drawing 2 is cylinder scheme of installations of the embodiment of the invention.

Accompanying drawing 3 is hydraulic control system figure of the embodiment of the invention.

Accompanying drawing 4 is electrical apparatus control system circuit diagrams of the embodiment of the invention.

Accompanying drawing 5 is the interior hydraulic system scheme of installations of the right handrail of the embodiment of the invention.

Accompanying drawing 6 is interior electrical apparatus control system scheme of installations of left handrail of the embodiment of the invention.

Below in conjunction with accompanying drawing embodiments of the invention are done to describe.

As shown in Figure 1, all plates of multi-functional couch in the present embodiment all have the structure of Simmons soft cushion, seven plates and 4 supports are driven by 12 hydraulic cylinders respectively, hydraulic cylinder is by 24 magnetic valves of 24 thyristor controls, control the reciprocating action of 12 hydraulic cylinders respectively, the electric-control system centralized Control is at two packaged type control panels (14,15) on, movable pillow 1 is controlled by hydraulic cylinder 16, reciprocating action along with the piston of hydraulic cylinder, movable pillow can move up and down along main surface by 2, keep certain stroke to adapt to different height human needs, the master connects in the turning cylinder mode with arm pad 3 by 2, the master is controlled by hydraulic cylinder 17 by 2, under the effect of hydraulic cylinder 17, the master can do 0～90 rotation of spending around coupling spindle by 2, main by 2 and seat cushion between be filled with flexible foam plastic 18 with two plate same thickness, along with main rotation of leaning on, foamed plastics 18 can be compressed and open, continuous with the table body that keeps lathe bed, arm pad 3 is controlled by hydraulic cylinder 19, under the effect of hydraulic cylinder 19, can be around the rotation of doing 0～45 degree, to improve people's arm position, two turnover panels 4,5 are controlled by hydraulic cylinder 20 respectively, 21, the application point of the piston rod of two hydraulic cylinders will depart from central shaft in opposite directions, flexible with hydraulic cylinder piston rod like this, the upper surface of two turnover panels is done respectively clockwise and is rotated counterclockwise, when rotation 90 is spent, two upper surfaces are relative, shank supports 6 controlled hydraulic cylinders 22, can do the rotation of 0～90 degree along with the flexible shank support of fluid cylinder 22 pistons, between shank support 6 and seat cushion, be filled with flexible foam plastic 23 with the plate same thickness, be contained in the control hydraulic cylinder 24 of the activity foot-operated 7 in the shank support frame, 25, its piston rod is ridden with one one end of the dependence activity of being fixed on that connects between movable the riding, the other end is vertically fixed on the connecting rod on the piston rod, 4 are supported 10,11,12,13 is respectively 4

hydraulic cylinders

26,27,28,29 piston rod, support 10,11 are installed on the right handrail 8,

support

12,13 are installed on the left handrail 9, the power of all hydraulic cylinder, all the hydraulic pump 32 that is driven by the motor 35 that is installed in the right handrail 8 provides, fluid press pump 32 in the fuel tank 33 promotes after overflow valve 3, magnetic valve group 31 is carried to each hydraulic cylinder, magnetic valve is subjected to the control of solenoid 30, in the handrail 9 of a left side electrical apparatus control system element is installed, thyristor 36 is 3CT, the 220V AC power is after transformer 38 and silicon bridge 37 rectifications, provide power supply with 24 volts of direct currents to thyristor 31, the trigger electrode of thyristor is pressed into packaged type control panel 14,15, fuse 39, relay 40, electrothermal relay 41 all is electric control system and control element.

Claims

1, multi-functional couch is supporting the lathe bed that has 2 handrails by 4 bracing frames and is constituting, and it is characterized in that:

(1) about said 4 supports are installed in respectively on two handrails each 2, bracing frame is made of the external part of hydraulic cylinder piston rod;

(2) said two handrails are tower structures, its outer leather upholstery formation of laying, and framework inside is installed with the hydraulic control system and the electrical apparatus control system of multi-functional couch respectively;

(3) said lathe bed is by seven frame-type plates: movable pillow, main leaning on, seat cushion, shank supports, movable foot-operated formation, wherein seat cushion is by three plates arranged side by side: two turnover panels constitute on arm seat pad both sides respectively, seven plates are driven by the hydraulic cylinder of independent control respectively, mode activity in accordance with regulations, main by and the arm pad between become axle to connect, drive main by and the cylinder body of the hydraulic cylinder of arm pad be fixed on the base plate with rotatable form, piston rod is led the behind of leaning on the arm pad to be turnably fixed on, movable pillow is the active plate that applies in main abutment surface, the hydraulic cylinder that drives movable pillow is positioned on main by in the framework, its piston rod stretches out the main top of leaning on, the movable pillow plate is fixed on and stretches out main leaning on the piston rod on top, the axle of the turnover panel on arm pad both sides is fixed on the base plate with main hydraulic cylinder by two turnover panels of vertical drive with arm pad coupling spindle along the turnover panel center line, the rotary way of piston rod is connected in turnover panel behind, become axle to connect between shank support and the seat cushion, the hydraulic cylinder body that drives the shank support is fixed on the base plate with rotary way, its piston rod is fixed on shank with rotary way and supports behind, it is an active plate that the surface is vertical with the shank stayed surface that movable leg is stepped on, the foot-operated hydraulic cylinder body of drive activity is installed in the framework of shank supporting block, piston rod be fixed on movable riding on vertical the linking of connecting rod;

(4) power of said all hydraulic cylinder is all provided by the motor-operated hydraulic pump that is installed on the base plate, triggers electric-controlled switch by two portable remote control panel electrically controlled manipulations, triggers the thyristor conducting, starts the magnetic valve action.

2,, it is characterized in that each plate surface of said lathe bed all has the structure of Xi Mengsi cushion according to the said multi-functional couch of claim 1.

3, according to the said multi-functional couch of claim 1, the master who it is characterized in that said lathe bed by and seat cushion between, be filled with the flexible material of typing between seat cushion and the shank support.

4, according to the said multi-functional couch of claim 1, it is characterized in that the master of said lathe bed leans on, shank supports, all between 0～90 degree, the rotational angle of arm pad is between 0～40 degree for the rotational angle of turnover panel.

5, according to claim 1 or 3 said multi-functional couch, it is characterized in that said main by and mattress between, the typing flexible material of filling was a flexible foam plastic between seat cushion and shank supported.