CN112167877A

CN112167877A - Smart home

Info

Publication number: CN112167877A
Application number: CN202010928868.3A
Authority: CN
Inventors: 樊斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-01-05
Anticipated expiration: 2040-09-07
Also published as: CN112167877B

Abstract

The invention discloses an intelligent home, which comprises a lifting wall bed, wherein the lifting wall bed comprises a bed box and a bed frame, the lower end of the bed frame is hinged with the bed box, two sides of the upper end of the bed frame are hinged with bed frame supporting legs, two sides of the bed frame are also hinged with first sofa legs, the first sofa legs are arranged in an L shape, a seat is arranged between the two first sofa legs, the seat is suitable for being abutted against the bed frame to form a sofa when the bed frame is screwed into the bed box, and the intelligent home has two functions of a sofa and a bed, can be applied to a room with narrow space and occupies a small area.

Description

Smart home

Technical Field

The invention relates to the technical field of furniture, in particular to an intelligent home.

Background

A bed is a daily necessity for sleeping people, is generally used in places such as bedrooms, hotels, wards and the like, generally meets the requirements of tools for sleeping people, takes a bed head, a bed tail, a bed board, bed legs, an electric push rod, a left folding guard, a right folding guard and an insulating moving wheel as components, and has the characteristics of simple and safe operation, flame retardance, rat prevention, moth prevention, durability, practicability, attractiveness, convenient movement and the like. Through thousands of years of evolution and improvement design, the beds are in the forms of a shelf bed, a box body bed, an air top bed, an upper bed and a lower bed, and the subdivided styles are a flat bed, a double bed, a power bed, a nursing bed, a medical bed, a multifunctional bed, a folding bed, a patient bed, a four-column bed, a double bed, a day bed and the like.

Most of the existing houses have large living rooms and small bedrooms, the space of the bedrooms is narrow after a bed is placed, the movement of people in the bedrooms is limited, people feel oppressed, and the bedrooms can only sleep and have no other functions. Three-mouth family, two-room house, have not independent student's space of studying.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an intelligent home, in particular to an electric furniture combination which can change a bedroom second into a living room or a study dining room. The multifunctional electric lifting tea table is composed of an electric lifting wall bed with a linked sofa, a multifunctional electric lifting tea table and a control system, and aims to achieve the purposes that when a user gets up, the wall bed is folded by pressing a remote controller and is hidden in a bed box, the sofa is unfolded, and the tea table is lifted to a proper height to form a living room pattern. When the multifunctional electric lifting tea table needs to sleep, the wall bed is put down by pressing the remote controller, the sofa and the tea table are automatically folded and hidden under the bed, bedding articles are all integrated, a bedroom pattern is formed, the wall bed can sleep without redundant operation, the sofa and the tea table are provided, books can be read and learned, the multifunctional electric lifting tea table has a study room function, a table plate of the multifunctional electric lifting tea table is unfolded, the tea table is lifted to be used as a dining table, the dining room function is realized, the sofa and the tea table are additionally arranged on the floor area of the original bed, the space is saved, the room function can be diversified, the operation is simple, and one key is realized.

The purpose of the invention is realized by adopting the following technical scheme:

the intelligent home comprises a lifting wall bed, wherein the lifting wall bed comprises a bed box and a bed frame, the lower end of the bed frame is hinged with the bed box, the bed frame is suitable for being screwed into or out of the bed box under the action of external force, bed frame supporting legs are hinged to two sides of the upper end of the bed frame, first sofa legs are hinged to two sides of the bed frame, the first sofa legs are arranged in an L shape, a seat is arranged between the two first sofa legs, and the seat is suitable for being abutted against the bed frame to form a sofa when the bed frame is screwed into the bed box.

Further, the bed further comprises a second sofa leg hinged with the end of the first sofa leg, and the end of the second sofa leg is suitable for abutting with the ground after the bed frame is screwed out of the bed compartment.

The bed further comprises a third sofa leg hinged to the end of the second sofa leg and a fourth sofa leg hinged to the third sofa leg, the end of the fourth sofa leg is hinged to the bed compartment, and the end of the third sofa leg is suitable for abutting against the ground after the bed frame is screwed into the bed compartment.

Furthermore, two sides of the middle part of the bed compartment are provided with openings.

Further, a movable panel is hinged in the opening.

Furthermore, the top end of the bedstead is provided with an adjusting device, the adjusting device comprises a fixed plate and a movable plate, the fixed plate is provided with a sliding hole, the sliding hole extends along the height direction of the fixed plate, the front surface of the movable plate is provided with a threaded rod, the threaded rod penetrates through the sliding hole and is provided with a nut, the threaded rod is suitable for sliding along the sliding hole, and the back surface of the movable plate is provided with a pressing plate.

Furthermore, the bed also comprises a pneumatic spring, wherein one end of the pneumatic spring is hinged with the bed frame, and the other end of the pneumatic spring is hinged with the bed box.

Furthermore, a placing part for placing a mattress is arranged on the back of the bed frame, an installation part is arranged on the front of the bed frame, a chair back is installed on the installation part, and a driving mechanism is arranged in the bed compartment and is suitable for driving the bed frame to rotate so as to enable the bed frame to be screwed in or out of the bed compartment.

Further, the tea table comprises an electric tea table, the electric tea table comprises a support frame, an electric push rod, a table top fixing frame, a first push-pull rod, first tea table feet and second tea table feet, sliding grooves are formed in two sides of the support frame, a first sliding block and a second sliding block are respectively arranged in the two sliding grooves, the first sliding blocks and the second sliding blocks in the two sliding grooves are symmetrically arranged, a first connecting rod is arranged between the two first sliding blocks, a second connecting rod is arranged between the two second sliding blocks, one end of each first tea table foot is hinged with the first connecting rod, the other end of each first tea table foot is provided with a first roller, one end of each second tea table foot is hinged with the second connecting rod, the other end of each second tea table foot is provided with a second roller, the middle of each first tea table foot is hinged with the middle of each second tea table foot, the table top fixing frame is arranged in the middle of the support frame, and the middle of each first push-, two ends of the first push-pull rod are hinged with first linkage rods, one of the first linkage rods is hinged with the first connecting rod, the other linkage rod is hinged with the second connecting rod, and the driving end of the electric push rod is hinged with one end of the first push-pull rod.

Furthermore, the electric tea table further comprises a second push-pull rod, the second push-pull rod is fixedly connected with the first push-pull rod and arranged in an X shape, second linkage rods are arranged at two ends of the second push-pull rod, and two ends of the second push-pull rod are respectively hinged with the first sliding block and the second sliding block through the second linkage rods.

Further, the top end of the electric tea table is provided with a table board, the center of the table board is hinged to the top end of the electric tea table, table boards are hinged to two sides of the table board, the table boards are arranged on two sides of the electric tea table and are unfolded to assist wheels, a mattress is further arranged on the bedstead and is fixedly connected with the bedstead, a bed sheet is further arranged on the mattress, a first magic tape is arranged at the corner of the bed sheet, the mattress corresponds to the first magic tape and is provided with a second magic tape, a pillow case is further arranged on the bed sheet, a third magic tape is arranged at the lower end of the pillow case, a fourth magic tape matched with the third magic tape is arranged on the bed sheet, a quilt cover is detachably connected to the bed sheet, and a fifth magic tape is sewn into the inner layer of the quilt cover.

Further, the electric push rod control device comprises a control system, wherein the control system comprises a first remote controller, a second remote controller, a first receiver and a second receiver, the first receiver is electrically connected with the driving mechanism, the second receiver is electrically connected with the electric push rod, the first remote controller is in communication connection with the first receiver and the second receiver so as to be suitable for controlling the driving mechanism and the electric push rod to work, and the second remote controller is in communication connection with the second receiver so as to be suitable for controlling the electric push rod to work.

Compared with the prior art, the invention has the beneficial effects that:

the bedstead that this application set up can screw in or screw out the bed railway carriage or compartment, accomodates the convenience, and area occupied is little, can be used for the comparatively narrow and small indoor in space, and the bedstead is behind screw in bed railway carriage or compartment simultaneously, and the seat can form the sofa with bedstead back butt, and the function is various, can accord with the house use.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent home according to the present invention;

FIG. 2 is a schematic structural diagram of an opening of a smart home according to the present invention;

FIG. 3 is a side view of a smart home of the present invention;

FIG. 4 is a state diagram of a smart home bed frame according to the present invention being screwed into a bed compartment;

FIG. 5 is a schematic structural view of a smart home of the present invention with a mattress removed;

FIG. 6 is a state diagram of the smart home bed frame screwed into a bed box according to the present invention;

FIG. 7 is a schematic structural diagram of an intelligent home with an adjusting device according to the present invention;

FIG. 8 is a side view of an electric tea table for smart home according to the present invention;

fig. 9 is a top view of a removed table top of the intelligent household electric tea table.

The figure is as follows: 1. lifting the wall bed; 11. a bed compartment; 111. an opening; 112. a movable panel; 12. a bed frame; 121. a chair back; 13. the bedstead supports the feet; 14. a first sofa leg; 15. a second sofa leg; 16. a third sofa leg; 17. a fourth sofa leg; 18. a seat; 19. a drive mechanism; 20. an adjustment device; 201. a fixing plate; 2011. a slide hole; 202. a movable plate; 2021. pressing a plate; 2. an electric tea table; 21. a support frame; 22. an electric push rod; 23. a desktop fixing frame; 24. a first push-pull rod; 241. a first linkage rod; 25. a first tea table foot; 251. a first link; 252. a first roller; 26. second tea table feet; 261. a second link; 262. a second roller; 27. a second push-pull rod; 272. a second linkage rod; 28. a first slider; 29. and a second slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

1-9, the smart home comprises a lifting wall bed 1, the lifting wall bed 1 comprises a bed frame 11 and a bed frame 12, the lower end of the bed frame 12 is hinged to the bed frame 11, a driving mechanism 19 is arranged in the bed frame 11, the driving mechanism 19 is suitable for driving the bed frame 12 to rotate so as to enable the bed frame 12 to be screwed into or screwed out of the bed frame 11, bed frame supporting legs 13 are hinged to two sides of the upper end of the bed frame 12, first sofa legs 14 are hinged to two sides of the bed frame 12, the first sofa legs 14 are arranged in an L shape, a seat 18 is arranged between the two first sofa legs 14, and the seat 18 is suitable for abutting against the bed frame 12 to form a sofa when the bed frame 12 is screwed into the bed frame. In the present application, the driving mechanism 19 may adopt a driving cylinder, one end of which is hinged with the bed frame 12, and the other end of which is hinged with the bed box 11; a drive motor may also be used that is coupled to the hinged end of the frame 12 to drive the frame 12 about its hinged end via the drive motor.

In operation, the bed frame 12 is driven to rotate about its hinged end by the drive mechanism 19, such that the bed frame 12 is screwed out of or into the bed compartment 11; specifically, when the bed frame 12 is screwed out of the bed box 11, the bed frame supporting legs 13 will extend under the action of gravity and abut against the ground to support the bed frame 12; when the bed frame 12 is screwed into the bed box 11, the two first sofa legs 14 hinged to the bed frame 12 will rotate under the action of gravity until the seat 18 abuts against the bed frame 12 and the first sofa legs 14 stop rotating, at which time the seat 18 can be used as a sofa. In addition, the bed frame can be manually screwed into or out of the bed box 11.

The bedstead 12 that this application set up can screw in or unscrew off the railway carriage or compartment 11, accomodates the convenience, and area occupied is little, can be used for the comparatively narrow and small indoor in space, and bedstead 12 is behind screw in railway carriage or compartment 11 simultaneously, and seat 18 can form the sofa with the back butt of bedstead 12, and the function is various, can accord with the house use.

Preferably, the present application further comprises a second sofa leg 15 hinged to the end of the first sofa leg 14, when the bed frame 12 is swung out of the bed 11, the second sofa leg 15 will swing out under the force of gravity and abut the ground to avoid that the first sofa leg 14 comes into direct contact with the ground, which results in the seat 18 becoming dirty.

Preferably, the present application further comprises a third sofa leg 16 hinged to the end of the second sofa leg 15 and a fourth sofa leg 17 hinged to the third sofa leg 16, the end of the fourth sofa leg 17 being hinged to the bed compartment 11, the end of the third sofa leg 16 being adapted to abut the ground after the frame 12 is screwed into the bed compartment 11.

Specifically, after the bed frame 12 is screwed into the bed compartment 11, the second sofa leg 15 and the third sofa leg 16 are screwed out under the action of gravity, the end of the third sofa leg 16 abuts against the ground to provide support for the first sofa leg 14, so as to reduce the gravity borne by the hinged end of the first sofa leg 14 and the bed frame 12 when a user sits on the seat 18, thereby preventing the hinged end of the first sofa leg 14 and the bed frame 12 from being damaged, and the fourth sofa leg 17 is provided to hinge the third sofa leg 16 and the bed compartment 11, thereby preventing the over-large swinging amplitude when the third sofa leg 16 is screwed out, and preventing the end of the third sofa leg 16 from colliding with the user, and simultaneously guiding the third sofa leg 16, so that when the bed frame 12 rotates to a preset position, the third sofa leg 16 can be kept perpendicular to the ground so as to abut against the ground and not slide.

Preferably, the two sides of the middle portion of the bed box 11 are provided with openings 111, so that when the bed frame 12 is unscrewed, a user lies on the bed frame 12, the head of the user is in the bed box 11, and if the user needs to take objects placed on the two sides of the bed frame 12, the user needs to get up to get the objects, and the use is inconvenient, therefore, the two sides of the middle portion of the bed box 11 are provided with openings 111, so that the user can conveniently take the objects through the openings 111. The position of the opening 111 in the present application can be adjusted according to the actual situation, and is not limited to the middle of the bed 11.

In order to prevent someone from observing the inside of the bed box 11 through the opening 111 after the bed frame 12 is screwed into the bed box 11, a movable panel 112 is hinged in the opening 111 so as to cover the opening 111 after the bed frame 12 is screwed into the bed box 11. The movable panel 112 in this application can also be a push-pull, a roller-type, or an organ-type folding curtain, and is not limited to the hinged movable panel 112.

Preferably, the present application further comprises a pneumatic spring, one end of which is hinged to bedframe 12 and the other end of which is hinged to bed compartment 11, to cushion the impact of drive mechanism 19 or gravity on bedframe 12 when bedframe 12 is screwed into or out of bed compartment 11.

Preferably, the bedstead 12 back is provided with the portion of placing that is used for placing the mattress, bedstead 12 openly is provided with the installation department, install the back of the chair 121 on the installation department, in use, the user places the mattress on the portion of placing, drop appears when screwing in the bed railway carriage or compartment 11 for avoiding the mattress, the mattress can adopt screw or bandage etc. to bind on bedstead 12 in this application, simultaneously because sheet and mattress are the supporting use, and can set up magic subsides on the mattress surface for preventing that the sheet from dropping, also can adopt elastic webbing etc. to tie up sheet and mattress tightly, in addition, quilt cover and wadding also are provided with magic subsides, in order effectively to avoid the wadding to take place to slide in the quilt cover.

In addition, in order to avoid the mattress and the bed sheet from being separated, the top end of the bed frame 12 is provided with the adjusting device 20, the adjusting device 20 comprises a fixed plate 201 and a movable plate 202, the fixed plate 201 is provided with a sliding hole 2011, the sliding hole 2011 extends along the height direction of the fixed plate 201, the front side of the movable plate 202 is provided with a threaded rod, the threaded rod passes through the sliding hole 2011 and is provided with a nut, the threaded rod is suitable for sliding along the sliding hole 2011, the back side of the movable plate 202 is provided with a pressing plate 2021, when the bed mattress is used, the nut is loosened to enable the threaded rod to slide along the sliding hole 2011, the movable plate 202 can move up and down, then the mattress is placed on a placing part, the lower end of the pressing plate 2021 is enabled to be abutted against the upper surface of the mattress, at the moment, the locking nut is used for, the pressing plate 2021 is used to tightly press the bed sheet and the mattress against the bed frame 12 to prevent the bed sheet and the mattress from loosening.

Preferably, as shown in fig. 8 and 9, the present application further includes an electric tea table 2, the electric tea table 2 includes a support frame 21, an electric push rod 22, a table top fixing frame 23, a first push-pull rod 24, a first tea table foot 25 and a second tea table foot 26, the support frame 21 is provided with sliding grooves on two sides, a first slider 28 and a second slider 29 are respectively disposed in the two sliding grooves, the first slider 28 and the second slider 29 in the two sliding grooves are symmetrically disposed, a first connecting rod 251 is disposed between the two first sliders 28, a second connecting rod 261 is disposed between the two second sliders 29, one end of the first tea table foot 25 is hinged to the first connecting rod 251, the other end is provided with a first roller 252, one end of the second tea table foot 26 is hinged to the second connecting rod 261, the other end is provided with a second roller 262, the middle portion of the first foot 25 is hinged to the middle portion of the second tea table foot 26, the table top fixing frame 23 is disposed in the middle portion of, the middle part of the first push-pull rod 24 is rotatably connected with the desktop fixing frame 23, two ends of the first push-pull rod 24 are hinged with first linkage rods 241, one first linkage rod 241 is hinged with the first connecting rod 251, the other first linkage rod 241 is hinged with the second connecting rod 261, and the driving end of the electric push rod 22 is hinged with one end of the first push-pull rod 24.

In operation, the electric push rod 22 extends or contracts to drive the first push-pull rod 24 to rotate, so that the first linkage rod 251 and the second linkage rod 261 are linked to slide along the slide rail through the two first linkage rods 241, so that the first tea table foot 25 and the second tea table foot 26 swing to drive the supporting frame 21 to rise or fall.

Preferably, the electric tea table 2 further includes a second push-pull rod 27, the second push-pull rod 27 is fixedly connected to the first push-pull rod 24 and is arranged in an X shape, a second linkage rod 272 is arranged at two ends of the second push-pull rod 27, and two ends of the second push-pull rod 27 are respectively hinged to the first slider 28 and the second slider 29 through the second linkage rod 272.

When the electric push rod 22 extends or contracts, the first push-pull rod 24 can drive the second push-pull rod 27 to rotate synchronously, so that the second push-pull rod 27 is linked with the first slide block 28 and the second slide block 29 through the two second linkage rods 272 to slide along the slide way, and thus the first tea table foot 25 and the second tea table foot 26 are driven, so that the supporting frame 21 is lifted or lowered.

This application electric tea table 2 can set up at lift wall bed 1 front end to after bedstead 12 that can make back of screwing out the railway carriage or compartment 11, electric tea table 2 can with bedstead 12 butt, for bedstead 12 provides the support, area occupied is little.

Preferably, this application still includes control system, control system includes first remote controller, second remote controller, first receiver and second receiver, first receiver with actuating mechanism electricity is connected, the second receiver with electric push rod electricity is connected, first remote controller with first receiver reaches second receiver communication connection, in order to be suitable for control actuating mechanism reaches electric push rod work, the second remote controller with second receiver communication connection, in order to be suitable for control electric push rod work.

When the tea table lifting device works, the first remote controller controls the driving mechanism and the electric push rod to work simultaneously, lifting of the wall bed is achieved, the tea table is lifted to a stroke (45-50CM) which is used to the tea table from the lowest height (the height of the lower edge of the wall bed), and if the tea table needs to be lifted continuously, the electric push rod is controlled to be lifted continuously through the second remote controller, so that the use requirement is met.

In the process, the control of the tea lifting height is realized by programming the single chip microcomputer in the second receiver, in addition, a magnetic control switch and an internal inductor can be arranged at the preset height of the electric push rod, and the synchronous linkage control of the wall bed and the tea table can be realized by simultaneously controlling the driving mechanism and the electric push rod through the first remote controller; the wall bed descends, the tea table descends to the bottom and is hidden under the bed, the wall bed ascends, and the tea table ascends to the height of the tea table synchronously. The other remote controller only controls the lifting of the tea table so as to realize the height lifting of the tea table from the tea table to the learning table and the dining table.

When the magnetic control switch is used for controlling the rising height of the electric push rod, the external magnetic control switch is required to be installed at the position from the stroke of the electric push rod to the height of the tea table, the normally closed switch is arranged and connected with the external magnetic control switch in series, when the tea table and the wall bed rise simultaneously, the tea table only rises to the height (45CM-50CM) of the tea table through the control of the magnetic control switch on the stroke, and the wall bed can be completely folded. When the tea table needs to be lifted for a few times, the normally closed switch is pressed to close the external magnetic control switch, the tea table continues to be lifted, the normally closed switch is loosened to the required height, the tea table stops, and the height of the tea table is adjusted through the second remote controller if needed.

In addition, the top end of the electric tea table is provided with a table top, the center of the table top is hinged with the top end of the electric tea table, two sides of the table top are also hinged with a table plate, two sides of the electric tea table are provided with table plate unfolding power-assisted wheels,

when the table is used, the table top is rotated, the table plate unfolding assisting wheels are in contact with the inner side of the table plate, so that the table plate is driven to swing around the hinged end of the table plate and the table top in the rotating process of the table top until the hinged end of the table plate and the table top is abutted against the table top, and the lower end face of the table plate is abutted against the top end of the electric tea table. In this application electronic tea table and mesa are the rectangle setting, and electronic tea table slightly is greater than the mesa, and the platen articulates on the long limit of mesa, and two platens expand the helping hand wheel and set up respectively on electronic tea table's two long edges.

Preferably, still be provided with the mattress on the bedstead, mattress and bedstead fixed connection still are provided with the sheet on the mattress, and the bight of sheet is provided with first magic subsides, and the mattress corresponds first magic subsides and is provided with second magic subsides, still establishes the pillowcase on the sheet, and the pillowcase lower extreme is provided with third magic subsides, is provided with the fourth magic subsides with third magic subsides adaptation on the sheet, can dismantle on the sheet and be connected with the quilt cover, fifth magic subsides are made to the interior nexine of quilt cover, through utilizing magic to paste quilt cover, sheet, mattress and pillowcase and be linked into a whole, can effectively avoid when the bedstead is packed up, sheet and pillowcase to take place to slide, and the connected mode of sheet and quilt cover can adopt magic subsides in this application.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence house which characterized in that: the multifunctional bed comprises a lifting wall bed, wherein the lifting wall bed comprises a bed compartment and a bed frame, the lower end of the bed frame is hinged with the bed compartment, the bed frame is suitable for being screwed into or out of the bed compartment under the action of external force, bed frame supporting legs are hinged to two sides of the upper end of the bed frame, first sofa legs are hinged to two sides of the bed frame, the first sofa legs are arranged in an L shape, a seat is arranged between the two first sofa legs, and the seat is suitable for being abutted against the bed frame to form a sofa when the bed frame is screwed into the bed compartment.

2. The smart home as claimed in claim 1, wherein: the bed frame further comprises a second sofa leg hinged with the tail end of the first sofa leg, and the tail end of the second sofa leg is suitable for being abutted with the ground after the bed frame is screwed out of the bed chamber.

3. The smart home as claimed in claim 2, wherein: the bed further comprises a third sofa leg hinged to the tail end of the second sofa leg and a fourth sofa leg hinged to the third sofa leg, the tail end of the fourth sofa leg is hinged to the bed compartment, and the tail end of the third sofa leg is suitable for being abutted against the ground after the bed frame is screwed into the bed compartment.

4. The smart home as claimed in claim 1, wherein: the two sides of the middle part of the bed compartment are provided with openings.

5. The smart home as claimed in claim 4, wherein: a movable panel is hinged in the opening.

6. The smart home as claimed in claim 1, wherein: the adjustable bed comprises a bed frame and is characterized in that an adjusting device is arranged at the top end of the bed frame and comprises a fixed plate and a movable plate, a sliding hole is formed in the fixed plate and extends along the height direction of the fixed plate, a threaded rod is arranged on the front side of the movable plate and penetrates through the sliding hole and is provided with a nut, the threaded rod is suitable for sliding along the sliding hole, and a pressing plate is arranged on the back side of the movable plate.

7. The smart home as claimed in claim 1, wherein: the bed frame is characterized by further comprising a pneumatic spring, wherein one end of the pneumatic spring is hinged with the bed frame, and the other end of the pneumatic spring is hinged with the bed box.

8. The smart home as claimed in claim 1, wherein: the back of the bedstead is provided with a placing part for placing a mattress, the front of the bedstead is provided with an installation part, a chair back is installed on the installation part, and a driving mechanism is arranged in the bed box and is suitable for driving the bedstead to rotate so as to enable the bedstead to be screwed in or out of the bed box.

9. The smart home as claimed in claim 8, wherein: the tea table further comprises an electric tea table, the electric tea table comprises a support frame, an electric push rod, a table top fixing frame, a first push-pull rod, a first tea table foot and a second tea table foot, sliding grooves are formed in two sides of the support frame, a first sliding block and a second sliding block are respectively arranged in the two sliding grooves, the first sliding block and the second sliding block in the two sliding grooves are symmetrically arranged, a first connecting rod is arranged between the two first sliding blocks, a second connecting rod is arranged between the two second sliding blocks, one end of the first tea table foot is hinged with the first connecting rod, the other end of the first tea table foot is provided with a first roller wheel, one end of the second tea table foot is hinged with the second connecting rod, the other end of the second tea table foot is provided with a second roller wheel, the middle part of the first tea table foot is hinged with the middle part of the second tea table foot, the table top fixing frame is arranged in the middle part of the support, two ends of the first push-pull rod are hinged with first linkage rods, one of the first linkage rods is hinged with the first connecting rod, the other linkage rod is hinged with the second connecting rod, and the driving end of the electric push rod is hinged with one end of the first push-pull rod.

10. The smart home as claimed in claim 9, wherein: the electric tea table further comprises a second push-pull rod, the second push-pull rod is fixedly connected with the first push-pull rod and arranged in an X shape, second linkage rods are arranged at two ends of the second push-pull rod, and two ends of the second push-pull rod are respectively hinged with the first sliding block and the second sliding block through the second linkage rods.

11. The smart home as claimed in claim 9, wherein: the improved electric tea table is characterized in that a table top is arranged at the top end of the electric tea table, the center of the table top is hinged to the top end of the electric tea table, table plates are hinged to two sides of the table top, table plate unfolding assisting wheels are arranged on two sides of the electric tea table, a mattress is further arranged on the bedstead and fixedly connected with the bedstead, a bed sheet is further arranged on the mattress, first magic tapes are arranged at corners of the bed sheet, the mattress corresponds to the first magic tapes and is provided with second magic tapes, a pillow case is further arranged on the bed sheet, a third magic tape is arranged at the lower end of the pillow case, a fourth magic tape matched with the third magic tapes is arranged on the bed sheet, a quilt cover is detachably connected to the bed sheet, and a fifth magic tape is sewn to the inner layer of the quilt cover.

12. The smart home as claimed in claim 9, wherein: still include control system, control system includes first remote controller, second remote controller, first receiver and second receiver, first receiver with actuating mechanism electricity is connected, the second receiver with electric push rod electricity is connected, first remote controller with first receiver reaches second receiver communication connection, in order to be suitable for the control actuating mechanism reaches electric push rod work, the second remote controller with second receiver communication connection, in order to be suitable for control electric push rod work.