CN212465420U

CN212465420U - Multifunctional combined cabinet

Info

Publication number: CN212465420U
Application number: CN202020748314.0U
Authority: CN
Inventors: 戚雲雲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-05
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a many function combination cabinet, a serial communication port, include: the multifunctional bed comprises a cabinet body, a desk main body, a baffle mechanism, a bed body folding mechanism, a HUB expander and a controller; the desk main body is arranged at the bottom end of the front side of the cabinet body along the front-back direction; the baffle plate mechanism is arranged on the left side of the desk main body along the front-back direction; the bed body folding mechanism is arranged on the left side of the cabinet body along the up-down direction; the controller is embedded in the left front part of the top end of the desk main body; the HUB expander is installed the top rear side of controller just is embedded in the inner chamber of the cabinet body. This many function combination cabinet, to prior art's combination cabinet simple structure, can only simple official working and deposit daily necessities, the relatively poor problem of functionality, the official working that can realize the combination cabinet makes the two space independent simultaneously with the rest integration, increases combination cabinet self functionality to can fold and accomodate, reduce occupation indoor space, the practicality is strong.

Description

Multifunctional combined cabinet

Technical Field

The utility model relates to the technical field of furniture, specifically a multifunctional combined cabinet.

Background

Furniture refers to a large range of essential appliances and facilities for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is various in types, different in materials, complete in variety and different in purposes. Is an important basis for establishing working and living spaces;

in the prior art, the utility model discloses a many function combination cabinet that the bulletin number of authorizing is CN210076992U, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body include desk and the rack of being connected with the desk, the cabinet body on still set up socket assembly, socket assembly on the integrated power socket, network interface and the USB charging socket that is provided with. Many function combination cabinet can provide daily required various interfaces, convenient power supply, network access and USB power supply etc, convenient to use need not private and draws in disorder to connect electric wire, socket etc, eliminates the potential safety hazard, guarantee apartment, dormitory environment clean and tidy, the safety in utilization is high, compact structure, occupation space is little, can make things convenient for study, placing object article, satisfy various life demands, but this combination cabinet simple structure can only simple official working and deposit daily necessities, the functionality is relatively poor, to above-mentioned problem, we provide a many function combination cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional combined cabinet to solve prior art's combined cabinet simple structure at least, can only simple official working and deposit daily necessities, the relatively poor problem of functionality.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional combined cabinet is characterized by comprising:

a cabinet body;

the desk main body is arranged at the bottom end of the front side of the cabinet body along the front-back direction;

a baffle mechanism disposed at a left side of the desk main body in a front-rear direction;

the bed body folding mechanism is arranged on the left side of the cabinet body along the up-down direction;

the controller is embedded in the left front part of the top end of the desk main body;

the HUB expander is installed the top rear side of controller just is embedded in the inner chamber of the cabinet body.

Preferably, the shutter mechanism includes: the baffle mechanism comprises a baffle mechanism shell, a first guide rail, a lead screw nut, a first mounting seat, a first connecting rod, a first fixed seat, a baffle, a second guide rail, a limiting slide block, a second mounting seat, a second connecting rod and a second fixed seat; the baffle mechanism shell is arranged on the left side of the desk main body along the front-back direction; the first guide rail is connected to the rear side of the bottom end of the inner cavity of the baffle mechanism shell along the front-back direction through screws; the screw nut is sleeved on the rear side of the top end of the first guide rail; the first mounting seat is mounted at the top end of the lead screw nut; one end of the first connecting rod is rotatably connected to the inner side of the first mounting seat through a pin shaft, and the first connecting rod is obliquely arranged from front to back downwards; the first fixed seat is rotatably connected to the other end of the first connecting rod through a pin shaft; the baffle is inserted at the top end of the inner cavity of the baffle mechanism shell along the front-back direction, the upper surface of the baffle extends out of the inner cavity of the baffle mechanism shell, and the front side of the bottom end of the baffle is fixedly connected with the upper surface of the first fixed seat; the second guide rail is connected to the rear side of the bottom end of the baffle plate along the front-back direction through screws; the limiting sliding block is sleeved on the rear side of the outer wall of the second guide rail along the vertical direction; the second mounting seat is mounted at the bottom end of the limiting sliding block; one end of the second connecting rod is rotatably connected to the inner side of the second mounting seat through a pin shaft, the second connecting rod is obliquely arranged from front to back downwards, the second connecting rod and the first connecting rod are arranged in a crossed mode, and the crossed position of the second connecting rod and the first connecting rod is rotatably connected through the pin shaft; the second fixing seat is rotatably connected to the other end of the second connecting rod through a pin shaft, and the bottom end of the second fixing seat is fixedly connected with the top end of the inner cavity of the baffle mechanism shell.

Preferably, the shutter mechanism further includes: a stepping motor and a lead screw; the stepping motor is arranged on the rear side of the bottom end of the inner cavity of the baffle mechanism shell along the front-back direction and is electrically connected with the controller; the screw rod screw is connected with the output end of the stepping motor along the front-back direction, and the screw nut is in threaded connection with the outer wall of the screw rod screw.

Preferably, the bed folding mechanism comprises: the bed body folding mechanism comprises a shell, a rotating shaft, a bed body and folding supporting legs; the bed body folding mechanism shell is arranged on the left side of the cabinet body along the up-down direction; the rotating shaft is rotatably connected to the bottom end of the inner cavity of the bed body folding mechanism shell through a bearing along the left-right direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft, and an outer ring of the bearing is fixedly connected with the inner wall of the bed body folding mechanism shell; the bed body is in interference fit in the middle of the outer wall of the rotating shaft in the front-back direction, and the front side of the bed body extends out of an inner cavity of the bed body folding mechanism shell; the quantity of folding supporting leg is four, four folding supporting leg is installed respectively the bottom four corners of the bed body.

Preferably, the bed folding mechanism further comprises: the connecting seat and the electric hydraulic cylinder; the number of the connecting seats is two, and the two connecting seats are respectively arranged at the bottom ends of the left side and the right side of the bed body folding mechanism shell; the quantity of electric hydraulic cylinder is two, two electric hydraulic cylinder's one end is rotated through the round pin axle respectively and is connected the inboard of controlling two connecting seats, and just two electric hydraulic cylinder's the other end and the left and right sides rear end of the bed body are rotated through the round pin axle and is connected, two electric hydraulic cylinder all sets up with controller electric connection by preceding to backward slope.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional combined cabinet drives the lead screw to rotate through the stepping motor, so that the lead screw nut drives the bottom end of the first connecting rod to move towards the front side under the action of the rotation force of the lead screw and under the coordination of the first mounting seat, the first connecting rod is driven to rotate towards the front side by taking the rotary joint of the lead screw and the first fixing seat as a vertex bottom end, the middle part of the second connecting rod is driven to move upwards by taking the rotary joint of the first connecting rod and the second connecting rod as a fulcrum, the second connecting rod is driven to move towards the front side by taking the rotary joint of the second connecting rod and the second fixing seat as a vertex top end, an included angle between the first connecting rod and the second connecting rod is reduced, the baffle is driven to move upwards and rise under the coordination of the second mounting seat, the limiting slide block and the second guide rail respectively, and the functions of shielding a light source and separating an office area and a rest area, make its rear side rebound that uses connecting seat round pin axle to rotate the junction to drive the bed body as the summit, make the bed body under the cooperation of pivot, use the axle center of pivot as the centre of a circle clockwise to the rear side rotate 90 degrees and accomodate into in the bed body folding mechanism casing, and then can increase indoor activity space, thereby can realize that the official working of built-up cabinet makes the two space independent simultaneously with the rest integration, increase built-up cabinet self functionality, and can fold and accomodate, reduce occupation indoor space, therefore the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the baffle mechanism of FIG. 1;

FIG. 3 is an exploded view of the bed folding mechanism of FIG. 1

In the figure: 1. the folding table comprises a cabinet body, 2, a desk body, 3, a baffle mechanism, 31, a baffle mechanism shell, 32, a first guide rail, 33, a screw nut, 34, a first mounting seat, 35, a first connecting rod, 36, a first fixing seat, 37, a baffle, 38, a second guide rail, 39, a limiting slide block, 310, a second mounting seat, 311, a second connecting rod, 312, a second fixing seat, 313, a stepping motor, 314, a screw rod, 4, a bed body folding mechanism, 41, a bed body folding mechanism shell, 42, a rotating shaft, 43, a bed body, 44, folding supporting legs, 45, a connecting seat, 46 and an electric hydraulic cylinder; 5. HUB expander, 6, controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional combined cabinet is characterized by comprising: the multifunctional desk comprises a cabinet body 1, a desk main body 2, a baffle mechanism 3, a bed body folding mechanism 4, a controller 6 and a HUB expander 5, wherein articles such as book daily necessities and the like can be stored in the cabinet body 1; the desk main body 2 is arranged at the bottom end of the front side of the cabinet body 1 along the front-back direction, and a user can work on the surface of the desk main body 2; the baffle mechanism 3 is arranged on the left side of the desk main body 2 along the front-back direction; the bed body folding mechanism 4 is arranged on the left side of the cabinet body 1 along the up-down direction; the controller 6 is embedded in the left front part of the top end of the desk body 2, the specific use model of the controller 6 can be directly purchased, installed and used from the market according to the actual use requirement, and the controller 6 can be in adaptive connection with an external power supply and supplies power for electric devices in the device; HUB expander 5 is installed at the top rear side of controller 6 and is embedded at the inner chamber of the cabinet body 1, and the installation and the use can be directly purchased from the market according to the in-service use requirement to the specific model that uses of HUB expander, and HUB expander 5 can be with outside net twine USB data line adaptation connection to play the extension line body and increase external joint's effect when the user official working.

Preferably, the shutter mechanism 3 further includes: the baffle mechanism comprises a baffle mechanism shell 31, a first guide rail 32, a screw nut 33, a first mounting seat 34, a first connecting rod 35, a first fixed seat 36, a baffle 37, a second guide rail 38, a limiting slide block 39, a second mounting seat 310, a second connecting rod 311 and a second fixed seat 312; the shutter mechanism case 31 is provided on the left side of the desk main body 2 in the front-rear direction; the first guide rail 32 is screwed to the rear side of the bottom end of the inner cavity of the baffle mechanism housing 31 in the front-rear direction; the screw nut 33 is sleeved on the rear side of the top end of the first guide rail 32, and the limiting sliding block 39 can slide back and forth on the outer wall of the first guide rail 32 to limit the first mounting seat 34; the first mounting seat 34 is mounted at the top end of the screw nut 33; one end of the first connecting rod 35 is rotatably connected to the inner side of the first mounting seat 34 through a pin shaft, and the first connecting rod 35 is arranged in a downward inclined manner from front to back; the first fixed seat 36 is rotatably connected to the other end of the first connecting rod 35 through a pin; the baffle 37 is inserted into the top end of the inner cavity of the baffle mechanism shell 31 along the front-back direction, the first connecting rod 35 rotates in an arc shape with the rotating joint of the pin shaft of the first fixed seat 36 as the top end to the front side or the back side, the upper surface of the baffle 37 extends out of the inner cavity of the baffle mechanism shell 31, and the front side of the bottom end of the baffle 37 is fixedly connected with the upper surface of the first fixed seat 36; the second guide rail 38 is screwed to the rear side of the bottom end of the baffle 37 in the front-rear direction; the limiting slide block 39 is sleeved on the rear side of the outer wall of the second guide rail 38 along the up-down direction, and the limiting slide block 39 can slide back and forth on the outer wall of the second guide rail 38 to limit the second mounting seat 310; the second mounting seat 310 is mounted at the bottom end of the limiting slide block 39; one end of the second connecting rod 311 is rotatably connected to the inner side of the second mounting seat 310 through a pin, the second connecting rod 311 is arranged in a downward inclined manner from front to back, the second connecting rod 311 and the first connecting rod 35 are arranged in a crossed manner, the crossed position is rotatably connected through a pin, the middle part of the second connecting rod 311 is driven to move upwards or downwards by taking the pin shaft rotating connection position with the second connecting rod 311 as a fulcrum in the rotating process of the first connecting rod 35 towards the front side or towards the back side, and the baffle 37 is driven to move upwards or downwards by the reduction or increase of the included angle between the first connecting rod 35 and the second connecting rod 311; the second fixing base 312 is rotatably connected to the other end of the second connecting rod 311 by a pin, the bottom end of the second fixing base 312 is fixedly connected to the top end of the inner cavity of the baffle mechanism casing 31, the second connecting rod 311 is in arc-shaped movement towards the front side or towards the rear side at the position where the second connecting rod 311 is rotatably connected to the second fixing base 312 by the pin.

Preferably, the shutter mechanism 3 further includes: a stepping motor 313 and a lead screw 314; the stepping motor 313 is arranged on the rear side of the bottom end of the inner cavity of the baffle mechanism shell 31 along the front-back direction, the stepping motor 313 is electrically connected with the controller 6, the specific usage model of the stepping motor 313 can be directly purchased, installed and used from the market according to the actual usage requirement, and the stepping motor 313 can be controlled by the controller 6 to drive the screw rod 314 to rotate clockwise or anticlockwise; the screw rod 314 is screwed to the output end of the stepping motor 313 along the front-rear direction, the screw nut 33 is screwed to the outer wall of the screw rod 314, and the screw nut 33 can move forward or backward under the rotation force of the screw rod 314.

As a preferred scheme, further, the bed folding mechanism 4 comprises: a bed body folding mechanism shell 41, a rotating shaft 42, a bed body 43 and folding supporting legs 44; the bed body folding mechanism shell 41 is arranged at the left side of the cabinet body 1 along the up-down direction; the rotating shaft 42 is rotatably connected to the bottom end of the inner cavity of the bed body folding mechanism shell 41 through a bearing in the left-right direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft 42, an outer ring of the bearing is fixedly connected with the inner wall of the bed body folding mechanism shell 41, and the bed body 43 can rotate clockwise 90 degrees to the rear side by taking the axis of the rotating shaft 42 as a circle center and is stored in the inner cavity of the bed body folding mechanism shell 41 or rotate anticlockwise 90 degrees to be parallel to the indoor ground; the bed body 43 is in interference fit in the middle of the outer wall of the rotating shaft 42 along the front-back direction, and the front side of the bed body 43 extends out of the inner cavity of the bed body folding mechanism shell 41; folding supporting leg 44's quantity is four, and four folding supporting leg 44 are installed respectively in the bottom four corners of bed body 43, and folding supporting leg 44 plays the supporting role to bed body 43, and folding supporting leg 44 self can be folded in order to reduce the occupation space after the bed body 43 is accomodate.

As a preferable scheme, further, the bed folding mechanism 4 further includes: a connecting seat 45 and an electric hydraulic cylinder 46; the number of the connecting seats 45 is two, the two connecting seats 45 are respectively installed at the bottom ends of the left side and the right side of the bed body folding mechanism shell 41, and the electric hydraulic cylinder 46 drives the rear side of the bed body 43 to move upwards or downwards by taking the pin shaft rotating connection position of the connecting seats 45 as a vertex in the extending and shortening processes; electric hydraulic cylinder 46's quantity is two, two electric hydraulic cylinder 46's one end is connected in the inboard of controlling two connecting seats 45 through round pin axle rotation respectively, and two electric hydraulic cylinder 46's the other end and bed body 43's the left and right sides both sides rear end pass through round pin axle rotation and be connected, two electric hydraulic cylinder 46 are by preceding to the tilt up setting backward, two electric hydraulic cylinder 46 all with controller 6 electric connection, electric hydraulic cylinder 46 specifically uses the model and can directly purchase the installation and use from the market according to the in-service use requirement, electric hydraulic cylinder 46 can be controlled self extension by controller 6 and shorten.

All the electrical components in the present application can be connected with an external adaptive power supply through a wire, and an adaptive external controller should be selected to connect according to specific actual use conditions to meet the control requirements of all the electrical components, and the specific connection mode and the control sequence thereof should be referred to in the following working principle that the electrical components are electrically connected in sequence, the detailed connection means thereof is a known technology in the art and is not described, and the following main description of the working principle and the process specifically works as follows.

When the multifunctional desk is used, a user can use the cabinet body 1 to store articles such as books and daily necessities, work is carried out on the surface of the desk main body 2, the HUB expander 5 is used for connecting a network cable or a USB, when the user lies on the surface of the bed body 43 for rest, the control controller 6 starts the stepping motor 313, the stepping motor 313 drives the screw rod 314 to rotate clockwise, the screw nut 33 and the screw rod 314 are in threaded connection, the screw nut 33 is driven to move forwards under the action of the rotating force of the screw rod 314, the screw nut 33 drives the bottom end of the first connecting rod 35 to move forwards under the matching of the first mounting seat 34 under the limiting action of the first guide rail 32, the upper end and the lower end of the first connecting rod 35 are respectively in rotary connection with the inner sides of the first fixing seat 36 and the first mounting seat 34 through pin shafts, the first connecting rod 35 is driven to rotate forwards with the pin shaft rotary connection position with the first fixing seat, because the first connecting rod 35 and the second connecting rod 311 are arranged in a crossed manner and the crossed position is rotationally connected through a pin shaft, the middle part of the second connecting rod 311 is driven to move upwards by taking the pin shaft rotational connection part with the second connecting rod 311 as a fulcrum in the forward rotational process of the first connecting rod 35, the upper end and the lower end of the second connecting rod 311 are respectively rotationally connected with the inner sides of the second mounting seat 310 and the second fixing seat 312 through pin shafts, the rotational connection part of the second connecting rod 311 with the pin shaft rotational connection part with the second fixing seat 312 is taken as a vertex, the top end of the second connecting rod 311 moves forwards under the matching of the second mounting seat 310 and the limiting action of the second connecting rod 39, so that the included angle between the first connecting rod 35 and the second connecting rod 311 is reduced, the baffle 37 is pushed to move upwards and rise in the inner cavity of the baffle 31 under the matching of the second mounting seat 36, the second mounting seat 310, the limiting slide block 39 and the second guide rail 38, separate office area and rest area and prevent to influence other people and have a rest, when daily activity on daytime, user's control controller 6 starts electric hydraulic cylinder 46, because electric hydraulic cylinder 46 upper and lower both ends are connected through the round pin axle rotation with connecting seat 45 and the bed body 43 outside respectively, electric hydraulic cylinder 46 shortens through self, make electric hydraulic cylinder 46 use connecting seat 45 round pin axle to rotate the rear side rebound that the junction drove bed body 43 as the summit, make bed body 43 under the cooperation of pivot 42, use the axle center of pivot 42 as the centre of a circle clockwise to the rear side rotate 90 degrees and accomodate into bed body folding mechanism casing 41 inner chamber, and then can increase indoor activity space, thereby can realize the official working and the rest integration of built-up cupboard and make the two space independence simultaneously, increase built-up cupboard self functionality, and can fold and accomodate, reduce occupation indoor space, therefore, the clothes.

In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "front side", "rear side", "other end", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "mounted," "screwed," "plugged," "interference fit," "disposed," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional combined cabinet is characterized by comprising:

a cabinet body (1);

the desk main body (2) is arranged at the bottom end of the front side of the cabinet body (1) along the front-back direction;

a baffle mechanism (3) arranged on the left side of the desk main body (2) along the front-back direction;

the bed body folding mechanism (4) is arranged on the left side of the cabinet body (1) along the vertical direction;

a controller (6) embedded in the left front of the top end of the desk main body (2)

HUB expander (5), install the top rear side of controller (6) just is embedded in the inner chamber of the cabinet body (1).

2. A multifunctional combined cabinet according to claim 1, characterized in that: the shutter mechanism (3) includes:

a shutter mechanism case (31) provided on the left side of the desk main body (2) in the front-rear direction;

a first guide rail (32) screwed to the rear side of the bottom end of the inner cavity of the baffle mechanism housing (31) in the front-rear direction;

the screw nut (33) is sleeved on the rear side of the top end of the first guide rail (32);

a first mounting seat (34) mounted on the top end of the screw nut (33);

one end of the first connecting rod (35) is rotatably connected to the inner side of the first mounting seat (34) through a pin shaft, and the first connecting rod (35) is obliquely arranged from front to back downwards;

the first fixed seat (36) is rotatably connected to the other end of the first connecting rod (35) through a pin shaft;

the baffle (37) is inserted into the top end of the inner cavity of the baffle mechanism shell (31) in the front-back direction, the inner cavity of the baffle mechanism shell (31) extends out of the upper surface of the baffle (37), and the front side of the bottom end of the baffle (37) is fixedly connected with the upper surface of the first fixed seat (36);

a second guide rail (38) screwed to the rear side of the bottom end of the baffle plate (37) in the front-rear direction;

the limiting sliding block (39) is sleeved on the rear side of the outer wall of the second guide rail (38) along the vertical direction;

the second mounting seat (310) is mounted at the bottom end of the limiting sliding block (39);

one end of the second connecting rod (311) is rotatably connected to the inner side of the second mounting seat (310) through a pin shaft, the second connecting rod (311) is obliquely arranged from front to back, the second connecting rod (311) and the first connecting rod (35) are arranged in a crossed mode, and the crossed position is rotatably connected through the pin shaft;

the second fixing seat (312) is rotatably connected to the other end of the second connecting rod (311) through a pin shaft, and the bottom end of the second fixing seat (312) is fixedly connected with the top end of the inner cavity of the baffle mechanism shell (31).

3. A multifunctional combined cabinet according to claim 2, characterized in that: the baffle mechanism (3) further comprises:

the stepping motor (313) is arranged on the rear side of the bottom end of the inner cavity of the baffle mechanism shell (31) along the front-back direction, and the stepping motor (313) is electrically connected with the controller (6);

and the screw rod screw (314) is connected to the output end of the stepping motor (313) along the front-back direction through screws, and the screw rod nut (33) is in threaded connection with the outer wall of the screw rod screw (314).

4. A multifunctional combined cabinet according to claim 1, characterized in that: the bed body folding mechanism (4) comprises:

the bed body folding mechanism shell (41) is arranged on the left side of the cabinet body (1) along the up-down direction;

the rotating shaft (42) is rotatably connected to the bottom end of the inner cavity of the bed body folding mechanism shell (41) through a bearing in the left-right direction, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft (42), and an outer ring of the bearing is fixedly connected with the inner wall of the bed body folding mechanism shell (41);

the bed body (43) is in interference fit with the middle of the outer wall of the rotating shaft (42) along the front-back direction, and the front side of the bed body (43) extends out of the inner cavity of the bed body folding mechanism shell (41);

folding supporting legs (44), the quantity of folding supporting legs (44) is four, four folding supporting legs (44) are installed respectively the bottom four corners of bed body (43).

5. A multifunctional combined cabinet according to claim 4, characterized in that: the bed body folding mechanism (4) further comprises:

the bed body folding mechanism comprises two connecting seats (45), wherein the two connecting seats (45) are respectively arranged at the bottom ends of the left side and the right side of a bed body folding mechanism shell (41);

electric hydraulic cylinder (46), the quantity of electric hydraulic cylinder (46) is two, two the inboard of two connecting seats (45) about is connected through the round pin axle rotation respectively to the one end of electric hydraulic cylinder (46), and the other end of two electric hydraulic cylinder (46) and the left and right sides rear end of the bed body (43) through the round pin axle rotation connection, two electric hydraulic cylinder (46) are by preceding to the back tilt up setting, two electric hydraulic cylinder (46) all with controller (6) electric connection.