CN202618915U

CN202618915U - Multifunctional magic type combined furniture

Info

Publication number: CN202618915U
Application number: CN 201220105326
Authority: CN
Inventors: 宗致远
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-09
Filing date: 2012-03-09
Publication date: 2012-12-26
Anticipated expiration: 2022-03-09

Abstract

The utility model discloses multifunctional magic type combined furniture, which comprises a main module, eight auxiliary modules and a bed head, wherein the main module also comprises two U-shaped grooves, a tabletop and a main module lifting system; each auxiliary module also comprises an upper box body, a lower box body and an auxiliary module lifting system; the bed head is also provided with a bed head panel and a bed head folding plate; locking blocks are arranged at the bottom of the main module and the bottoms of the auxiliary modules; the locking block of the main module and the locking blocks of the auxiliary modules can be fixedly locked with each other; the locking blocks of each two adjacent auxiliary modules can be fixedly locked with each other; the main module is provided with a turnover supporting plate; and each auxiliary module is provided with an upper folding plate and a lower folding plate. The multifunctional magic type combined furniture is simple in structure, convenient to use and small in occupied area, is operated in a remote controlled manner, and is multifunctional, components are separated or combined randomly, a combination mode is changeable, and functions of using space can be switched under the condition of no increase in equipment.

Description

Multi-functional magic type composite furniture

Technical field:

The utility model relates to antique traditional furniture renovation technique field, particularly a kind of multi-functional magic type composite furniture.

Background technology:

Present stage, town house is nervous, and little room has become the main choice direction of ordinary consumer.The consumer that the consumer is especially young is difficult to have simultaneously bedroom and study, all is very important for the young man and have a rest and learn.Present situation of today is, lays out just space never again of bed in a lot of unique bedrooms that have of consumer, is difficult to have the space of study again.This has just caused the crowded inconvenience in space.Therefore, occurred folding bed on the market, a kind of being designed to: the bed body can be along center line is folding longitudinally; The back part of part conduct, another part is as the sofa part, and sofa partly is fixed; Back part folds the 60-90 degree; Make the whole bed body when staying up, be folded into sofa and use, both can reduce half the floor space, realized the function of sofa again.Another kind is designed to: the bed body can be folding along center line longitudinally, and a part is as a bed funtion part, and a part is as the sofa funtion part; One side of bed funtion part is provided with back part, and back part is fastenedly connected with the bed funtion part, can't fold or move; The sofa funtion part can be turned over turnback and tipped upside down on the funtion part, like this, makes the whole bed body when staying up, be folded into sofa and uses; Both can reduce half the floor space, realize the function of sofa again, motionless but back part is in always; When especially using as bed, back part is positioned at the side, makes troubles to the user.So, more than two kinds of designs all can't satisfy the demand of consumer for studying space.In addition, for narrow space more in the caravan, above-mentioned design is inapplicable especially, (the similar above-mentioned first kind of design of folding bed in the caravan, that is, after backrest fell down, backrest and seat linked together as bed usefulness).Several kinds of above-mentioned designs are taken up an area of face though effectively reduced, and have saved the space, as yet not as ultimate attainment, also all can't satisfy the demand of consumer for study and food and drink function.And, the function singleness of sofa and bed, and turn up and put down and all lean on the manpower manual operations, labour intensity is big.

For addressing this is that, the applicant has declared the Chinese invention patent application on May 13rd, 2011, and application number is: 201110131270.2 with Chinese utility application, application number is 201120163222.7.But this design finds that through practice relevance is stronger each other, is unfavorable for separately or the combination use that it is not very convenient using.Therefore, it is a kind of simple in structure, easy to use to press for appearance, and floor space is very little, straighforward operation, diverse in function, arbitrarily separate or arbitrary combination a kind of multi-functional magic type composite furniture that combining form is changeable between each modular construction.Under the situation that does not increase any equipment, can realize the transformation of usage space function fully like this.For example: with the bedroom functional shift is study or reception room.

Summary of the invention:

The transformation of the realization single equipment implementation space function that the purpose of the utility model is to innovate.Overcome the shortcoming that exists in the prior art, provide a kind of simple in structure, easy to use, floor space is very little, straighforward operation, diverse in function, arbitrarily separate or arbitrary combination a kind of multi-functional magic type composite furniture that combining form is changeable between each modular construction.Under the situation that does not increase any equipment, can realize the transformation of usage space function fully like this.For example: with the bedroom functional shift is study or reception room.

To achieve these goals, the utility model provides a kind of multi-functional magic type composite furniture, comprises primary module, the supplementary module and the head of a bed, and wherein, said primary module further comprises two U type grooves, desktop and primary module jacking system; Said supplementary module further comprises upper box body, lower part box and supplementary module jacking system; Further be provided with head of a bed panel and head of a bed flap on the said head of a bed; The bottom of said primary module and said supplementary module is provided with clamping block; Can be locked each other between the clamping block of said primary module and the clamping block of said supplementary module; Can be locked each other between the clamping block of adjacent two supplementary modules, the number of said primary module is 1, and the number of said supplementary module is 8.

The bottom of said desktop is provided with two drawer brackets, and two said drawer brackets are positioned at the both sides at the center of desktop; Said primary module jacking system comprises hydraulic pump, cylinder, lift hydraulic tube piece, motor and remote controller; Said drawer bracket bottom is provided with the lift hydraulic tube piece, and said lift hydraulic tube piece is arranged with said U type groove, said motor; Cylinder and hydraulic pump are arranged on the inside of desktop; Said lift hydraulic tube piece and said drawer bracket are fixedly connected between the said U type groove, are fixedly connected between said desktop and the said drawer bracket; Be provided with the primary module drawer in the said drawer bracket, be slidingly connected between said primary module drawer and the said drawer bracket.

Said desktop is inner, and said U type groove set inside has many shaped steel, and many shaped steel are lattice-shaped; Fixing to each other welding, said motor, said cylinder; Said hydraulic pump is fixedly connected on the shaped steel, and the both sides of said desktop further are provided with the upset gripper shoe, is rotatably connected through hinge between said upset gripper shoe and the said desktop; Further be provided with the interlock backguy in the said desktop, an end of said interlock backguy is fixedly connected on the end of lift hydraulic tube piece, and the other end is fixedly connected on the hinge; Said remote controller is used to drive the primary module jacking system; The primary module jacking system drives interlock backguy and upset gripper shoe, and said lift hydraulic tube piece is fixedly connected on limit of U type groove, and said upset gripper shoe can be pressed on another limit of said U type groove.

One side of the bottom of said U type groove is provided with adjustable base angle, and the opposite side of the bottom of said U type groove is provided with the primary module road wheel, is threaded between said adjustable base angle and the said U type groove, and said primary module jacking system is used to make desktop to rise or descends.

The bottom of said upper box body further is provided with the supplementary module jacking system; Be provided with two supplementary module drawers in the said lower part box; Be slidingly connected between said supplementary module drawer and the said lower part box; Said supplementary module jacking system comprises the supplementary module hydraulic tube piece, supplementary module hydraulic pump and air spring control button, and said supplementary module hydraulic pump is positioned at the inside of supplementary module upper box body; Said air spring control button is positioned at the side of upper box body; Be fixedly connected between the upper end of said supplementary module hydraulic tube piece and the said upper box body, be fixedly connected between the lower end of said supplementary module hydraulic tube piece and the said lower part box, the bottom of said lower part box is provided with the supplementary module road wheel.

The bottom of said upper box body both sides further is provided with flap; Said going up between flap and the said upper box body through revolving axle spool is connected; The top of said lower part box both sides further is provided with lower flap portion, is connected through revolving the axle axle between said lower flap portion and the said lower part box, and said going up between flap and the said lower flap portion through revolving spool spool is connected; Said upper box body and said going up between the flap are provided with extension spring; Be provided with extension spring between said lower part box and the said lower flap portion, said extension spring is used for preventing that flap and lower flap portion from outwards overturning in the process of going up and down, and said supplementary module jacking system is used to make upper box body to rise or descends.

Be provided with rotating threaded shaft between said head of a bed panel and the said head of a bed flap, gear and spanner, said spanner is used for driven gear and rotary screw, is close together so that head of a bed flap turn to head of a bed panel.

One end of the upper box body of said supplementary module is a right-angle type, and the other end is right-angle type or arc angling formula; The U type groove of said primary module can hold said supplementary module down, and the width of said primary module is more than or equal to the width of supplementary module.

The advantage of the utility model is that simple in structure, easy to use, floor space is very little, straighforward operation, diverse in function, arbitrarily to separate or arbitrary combination between each modular construction, combining form is changeable.The transformation of the realization single equipment implementation space function of innovation under the situation that does not increase any equipment, can realize the transformation of usage space function so fully.For example: with the bedroom functional shift is study or reception room.

The primary module jacking system of the utility model adopts the easymotion device, and the lift hydraulic tube piece of primary module is a kind of in the hydraulic tube piece among the easymotion in the utility model.[the EASYMOTION device is made up of with the pipe that is used to be connected each part (being hydraulic tube piece) hydraulic pump, adjustment cylinder (being cylinder).Through using clutch can let 2 self-locking type air springs discharge simultaneously, can operate through motor (motor need be joined remote controller) or artificial crank.The easymotion fluid power system is carried out work through selectively using the free type air spring.It realizes synchronous adjustment through controlling a plurality of cylinders simultaneously.Easymotion can be used in various fields, like aircraft, gas suspension, train, medicine equipment etc...Easymotion is German century-old brand BANSBACH product.The Fu Yehang in Shanghai and Hong Kong (world) Development Co., Ltd is on sale.Use easymotion can break the technical limitations of furniture industry design in the past, obtaining more has breakthrough product, like the utility model].The supplementary module of the utility model also can adopt the easymotion device, but in order to reduce manufacturing cost, the supplementary module of the utility model changes rise or the decline that air spring control button control hydraulic pump drives hydraulic tube piece into.When using when the head of a bed of the utility model uses as the head of a bed or as the chair back, be chosen as by wall and place.The utility model takes up an area of the space can accomplish minimum, and diverse in function, especially is useful in narrow space, in the house or caravan like little room, brings convenience to the user.Increase the transformation of user's spatial dimension and usage space function as far as possible.

Description of drawings:

Fig. 1 is the state diagram after primary module rises in the utility model.

Fig. 2 is the connection sketch map of interlock backguy control upset gripper shoe in the utility model.

Fig. 3 is the partial schematic diagram of primary module jacking system in the utility model.

Fig. 4 is the state diagram after primary module descends in the utility model.

Fig. 5 is the state diagram after supplementary module rises in the utility model.

Fig. 6 is the partial sectional view of supplementary module jacking system in the utility model.

Fig. 7 is the state diagram after supplementary module descends in the utility model.

Fig. 8 is the unfolding state figure of the head of a bed in the utility model.

Fig. 9 is the state diagram of turning up of the head of a bed in the utility model.

Figure 10 shows the cross-sectional schematic of part for the utility model Fig. 9 centre circle.

Figure 11 is combined as the view of bed for the utility model.

Figure 12 is combined as the view of desk for the utility model.

The accompanying drawing sign:

1, desktop 2, lift hydraulic tube piece 3, primary module drawer

4, drawer bracket 5, upset gripper shoe 6, U type groove

7, adjustable base angle 8, clamping block 9, interlock backguy

10, hinge 11, primary module road wheel 12, upper box body

13, supplementary module hydraulic tube piece 14, revolve the axle 15, the supplementary module drawer

16, air spring control button 17, last flap 18, lower flap portion

19, lower part box 20, supplementary module road wheel 21, head of a bed panel

22, head of a bed flap 23, rotary screw 24, gear

25, spanner 26, primary module 27, supplementary module

28, motor 29, shaped steel 30, hydraulic pump

The specific embodiment:

Below in conjunction with accompanying drawing, the utility model is described.

Like Fig. 1～shown in Figure 12, Fig. 1 is the state diagram after primary module rises in the utility model.Fig. 2 is the connection sketch map of interlock backguy control upset gripper shoe in the utility model.Fig. 3 is the partial schematic diagram of primary module jacking system in the utility model.Fig. 4 is the state diagram after primary module descends in the utility model.Fig. 5 is the state diagram after supplementary module rises in the utility model.Fig. 6 is the partial sectional view of supplementary module jacking system in the utility model.Fig. 7 is the state diagram after supplementary module descends in the utility model.Fig. 8 is the unfolding state figure of the head of a bed in the utility model.Fig. 9 is the state diagram of turning up of the head of a bed in the utility model.Figure 10 shows the cross-sectional schematic of part for the utility model Fig. 9 centre circle.Figure 11 is combined as the view of bed for the utility model.Figure 12 is combined as the view of desk for the utility model.

The utility model comprises primary module 26, the supplementary module 27 and the head of a bed, and wherein, primary module 26 further comprises two U type grooves 6, desktop 1 and primary module jacking system; Supplementary module 27 further comprises upper box body 12, lower part box 19 and supplementary module jacking system; Further be provided with head of a bed panel 21 and head of a bed flap 22 on the head of a bed; The bottom of primary module 26 and supplementary module 27 is provided with clamping block 8; Can be locked each other between the clamping block 8 of primary module 26 and the clamping block 8 of supplementary module 27; Can be locked each other between the clamping block 8 of adjacent two supplementary modules 27, the number of primary module 26 is 1, and the number of supplementary module 27 is 8.The bottom of desktop 1 is provided with the both sides that 4, two drawer brackets 4 of two drawer brackets are positioned at the center of desktop 1; The primary module jacking system comprises hydraulic pump 30, cylinder, lift hydraulic tube piece 2, motor 28 and remote controller; Drawer bracket 4 bottoms are provided with lift hydraulic tube piece 2, and lift hydraulic tube piece 2 is arranged with U type groove 6, motor 28; Cylinder and hydraulic pump 30 are arranged on the inside of desktop 1; Lift hydraulic tube piece 2 and drawer bracket 4 are fixedly connected between the U type groove 6, are fixedly connected between desktop 1 and the drawer bracket 4; Be provided with primary module drawer 3 in the drawer bracket 4, be slidingly connected between primary module drawer 3 and the drawer bracket 4.Desktop 1 inside, U type groove 6 set inside have many shaped steel 29, and many shaped steel 29 are lattice-shaped; Fixing to each other welding, motor 28, cylinder; Hydraulic pump 30 is fixedly connected on the shaped steel 29, and the both sides of desktop 1 further are provided with upset gripper shoe 5, is rotatably connected through hinge 10 between upset gripper shoe 5 and the desktop 1; Further be provided with interlock backguy 9 in the desktop 1, an end of interlock backguy 9 is fixedly connected on the end of lift hydraulic tube piece 2, and the other end is fixedly connected on the hinge 10; Remote controller is used to drive the primary module jacking system; The primary module jacking system drives interlock backguy 9 and upset gripper shoe 5, and lift hydraulic tube piece 2 is fixedly connected on 6 one limits of U type groove, and upset gripper shoe 5 can be pressed on another limit of U type groove 6.One side of the bottom of U type groove 6 is provided with adjustable base angle 7, and the opposite side of the bottom of U type groove 6 is provided with primary module road wheel 11, is threaded between adjustable base angle 7 and the U type groove 6, and the primary module jacking system is used to make desktop 1 to rise or descends.The bottom of upper box body 12 further is provided with the supplementary module jacking system; Be provided with two supplementary module drawers 15 in the lower part box 19; Be slidingly connected between supplementary module drawer 15 and the lower part box 19; The supplementary module jacking system comprises supplementary module hydraulic tube piece 13, supplementary module hydraulic pump and air spring control button 16, and the supplementary module hydraulic pump is positioned at the inside of supplementary module 27 upper box bodies 12; Air spring control button 16 is positioned at the side of upper box body 12; Be fixedly connected between the upper end of supplementary module hydraulic tube piece 13 and the upper box body 12, be fixedly connected between the lower end of supplementary module hydraulic tube piece 13 and the lower part box 19, the bottom of lower part box 19 is provided with supplementary module road wheel 20.The bottom of upper box body 12 both sides further is provided with flap 17; Be connected through revolving 14 on axle between last flap 17 and the upper box body 12; The top of lower part box 19 both sides further is provided with lower flap portion 18, is connected through revolving 14 on axle between lower flap portion 18 and the lower part box 19, is connected through revolving spools 14 between last flap 17 and the lower flap portion 18; Be provided with extension spring between upper box body 12 and the last flap 17; Be provided with extension spring between lower part box 19 and the lower flap portion 18, extension spring is used for preventing that flap 17 and lower flap portion 18 from outwards overturning in the process of going up and down, and the supplementary module jacking system is used to make upper box body 12 to rise or descends.Be provided with rotating threaded shaft 23 between head of a bed panel 21 and the head of a bed flap 22, gear 24 and spanner 25, spanner 25 are used for driven gear 24 and rotary screw 23, are close together so that head of a bed flap 22 turn to head of a bed panel 21.One end of the upper box body 12 of supplementary module 27 is a right-angle type, and the other end is right-angle type or arc angling formula; The U type groove 6 of primary module 26 can hold supplementary module 27 down, and the width of primary module 26 is more than or equal to the width of supplementary module 27.

The concrete use of the utility model can be combined as bed, is combined as desk, perhaps is combined as file cabinet, other forms such as tea table.

When the utility model, multi-functional magic type composite furniture are combined as bed: comprise the steps.

A, utilize spanner, the gear and the rotating threaded shaft of control head of a bed panel and head of a bed flap joining place, with head of a bed expansion, subsequent use;

B, the primary module jacking system through remote controller control primary module descend, and the lift hydraulic tube piece unclamps the interlock backguy in the process that descends, and the upset gripper shoe is inwardly turned over and turn 90 degrees; Upset gripper shoe after the upset is parallel to desktop; Then lift the end that primary module has adjustable base angle, make an end perk that has adjustable base angle, utilize the primary module road wheel that primary module is moved to and treat assembling position; Set level the adjustable base angle of primary module and threaded adjusting, make primary module be in level;

C, push the air spring control button of supplementary module; Supplementary module hydraulic pump drive supplementary module hydraulic tube piece retraction, last flap and lower flap portion inwardly overturn under the effect of extension spring and supplementary module hydraulic tube piece; Upper box body falls, and upper box body is pressed on the lower part box; Then, accomplish the decline operation of other supplementary modules more successively;

D, be assembled into bed: 8 supplementary modules are divided into two groups; Per 4 supplementary modules are placed as one group side by side; Utilize the latch segment of supplementary module bottom that adjacent supplementary module is locked to each other; Again primary module is moved between two groups of supplementary modules that have been locked, again the latch segment of primary module and the latch segment of supplementary module are locked each other; Then the head of a bed is placed on the arbitrary group of supplementary module, promptly accomplished the assembling of bed.

When the head of a bed uses, launch the back and lean on wall to place.

The utility model is when multi-functional magic type composite furniture is combined as desk: comprise the steps.

(1), utilize spanner, the gear and the rotating threaded shaft of control head of a bed panel and head of a bed flap joining place turn to head of a bed flap and be close on the head of a bed panel, and be subsequent use;

(2), the primary module jacking system through remote controller control primary module rises, the lift hydraulic tube piece is tension interlock backguy in the process that rises, the upset gripper shoe is outwards turned over and is turn 90 degrees; Upset gripper shoe after the upset is pressed on the limit of U type groove; Then lift the end that primary module has adjustable base angle, make an end perk that has adjustable base angle, utilize the primary module road wheel that primary module is moved to and treat assembling position; Set level the adjustable base angle of primary module and threaded adjusting, make primary module be in level;

(3), get a supplementary module, push the air spring control button of supplementary module, supplementary module hydraulic pump drive supplementary module hydraulic tube piece rises; Last flap and lower flap portion outwards overturn under the effect of extension spring and supplementary module hydraulic tube piece, and upper box body rises; Last flap is connected with lower flap portion is vertical, between upper box body and lower part box, the supplementary module that rises is placed a side of primary module; Use as substage

Get two supplementary modules, push the air spring control button of supplementary module, supplementary module hydraulic pump drive supplementary module hydraulic tube piece retraction; Last flap and lower flap portion are under the effect of extension spring and supplementary module hydraulic tube piece; Inwardly upset, upper box body falls, and upper box body is pressed on the lower part box; The supplementary module that to fall places in the U type groove of primary module;

Get a supplementary module, push the air spring control button of supplementary module, supplementary module hydraulic pump drive supplementary module hydraulic tube piece retraction; Last flap and lower flap portion are under the effect of extension spring and supplementary module hydraulic tube piece; Inwardly upset, upper box body falls, and upper box body is pressed on the lower part box; With these supplementary module of falling rotation 18 degree, the head of a bed behind the folding is placed on this supplementary module, the head of a bed is used as the chair back;

Get a supplementary module, push the air spring control button of supplementary module, supplementary module hydraulic pump drive supplementary module hydraulic tube piece retraction; Last flap and lower flap portion are under the effect of extension spring and supplementary module hydraulic tube piece; Inwardly upset, upper box body falls, and upper box body is pressed on the lower part box; This supplementary module is placed the opposite side of primary module, use as another seat;

With remaining supplementary module or rise or fall, place the elsewhere, or use separately or combination is used, use as file cabinet or tea table.

When the head of a bed used as the chair back, folding back leaned on wall to place.

The utility model is simple in structure, and is easy to use, and floor space is very little, straighforward operation, diverse in function, arbitrarily to separate or arbitrary combination between each modular construction, combining form is changeable.The transformation of the realization single equipment implementation space function of innovation under the situation that does not increase any equipment, can realize the transformation of usage space function so fully.For example: with the bedroom functional shift is study or reception room.

Claims

1. a multi-functional magic type composite furniture comprises primary module, and the supplementary module and the head of a bed is characterized in that, said primary module further comprises two U type grooves, desktop and primary module jacking system; Said supplementary module further comprises upper box body, lower part box and supplementary module jacking system; Further be provided with head of a bed panel and head of a bed flap on the said head of a bed; The bottom of said primary module and said supplementary module is provided with clamping block; Can be locked each other between the clamping block of said primary module and the clamping block of said supplementary module; Can be locked each other between the clamping block of adjacent two supplementary modules, the number of said primary module is 1, and the number of said supplementary module is 8.

2. according to the said multi-functional magic type composite furniture of claim 1, it is characterized in that the bottom of said desktop is provided with two drawer brackets, two said drawer brackets are positioned at the both sides at the center of desktop; Said primary module jacking system comprises hydraulic pump, cylinder, lift hydraulic tube piece, motor and remote controller; Said drawer bracket bottom is provided with the lift hydraulic tube piece, and said lift hydraulic tube piece is arranged with said U type groove, said motor; Cylinder and hydraulic pump are arranged on the inside of desktop; Said lift hydraulic tube piece and said drawer bracket are fixedly connected between the said U type groove, are fixedly connected between said desktop and the said drawer bracket; Be provided with the primary module drawer in the said drawer bracket, be slidingly connected between said primary module drawer and the said drawer bracket.

3. according to the said multi-functional magic type composite furniture of claim 2, it is characterized in that said desktop is inner; Said U type groove set inside has many shaped steel, and many shaped steel are lattice-shaped, fixing to each other welding; Said motor, said cylinder, said hydraulic pump is fixedly connected on the shaped steel; The both sides of said desktop further are provided with the upset gripper shoe, are rotatably connected through hinge between said upset gripper shoe and the said desktop, further are provided with the interlock backguy in the said desktop; One end of said interlock backguy is fixedly connected on the end of lift hydraulic tube piece; The other end is fixedly connected on the hinge, and said remote controller is used to drive the primary module jacking system, and the primary module jacking system drives interlock backguy and upset gripper shoe; Said lift hydraulic tube piece is fixedly connected on limit of U type groove, and said upset gripper shoe can be pressed on another limit of said U type groove.

4. according to claim 2 or 3 said multi-functional magic type composite furnitures; It is characterized in that; One side of the bottom of said U type groove is provided with adjustable base angle; The opposite side of the bottom of said U type groove is provided with the primary module road wheel, is threaded between said adjustable base angle and the said U type groove, and said primary module jacking system is used to make desktop to rise or descends.

5. according to the said multi-functional magic type composite furniture of claim 1; It is characterized in that the bottom of said upper box body further is provided with the supplementary module jacking system, be provided with two supplementary module drawers in the said lower part box; Be slidingly connected between said supplementary module drawer and the said lower part box; Said supplementary module jacking system comprises the supplementary module hydraulic tube piece, supplementary module hydraulic pump and air spring control button, and said supplementary module hydraulic pump is positioned at the inside of supplementary module upper box body; Said air spring control button is positioned at the side of upper box body; Be fixedly connected between the upper end of said supplementary module hydraulic tube piece and the said upper box body, be fixedly connected between the lower end of said supplementary module hydraulic tube piece and the said lower part box, the bottom of said lower part box is provided with the supplementary module road wheel.

6. according to the said multi-functional magic type composite furniture of claim 5; It is characterized in that; The bottom of said upper box body both sides further is provided with flap, and said going up between flap and the said upper box body through revolving axle spool is connected, and the top of said lower part box both sides further is provided with lower flap portion; Be connected through revolving the axle axle between said lower flap portion and the said lower part box; Said going up between flap and the said lower flap portion is connected through revolving the axle axle, said upper box body and said on be provided with extension spring between the flap, be provided with extension spring between said lower part box and the said lower flap portion; Said extension spring is used for preventing that flap and lower flap portion from outwards overturning in the process of going up and down, and said supplementary module jacking system is used to make upper box body to rise or descends.

7. according to the said multi-functional magic type composite furniture of claim 1; It is characterized in that; Be provided with rotating threaded shaft between said head of a bed panel and the said head of a bed flap; Gear and spanner, said spanner is used for driven gear and rotary screw, is close together so that head of a bed flap turn to head of a bed panel.

8. according to the said multi-functional magic type composite furniture of claim 1, it is characterized in that an end of the upper box body of said supplementary module is a right-angle type, the other end is right-angle type or arc angling formula; The U type groove of said primary module can hold said supplementary module down, and the width of said primary module is more than or equal to the width of supplementary module.